title: An interval algegra based multi-agent temporal constraint satisfaction system

contributor:
Xu, Yiqing (author)
(Shakshuki, Elhadi) (Thesis advisor)
Acadia University (Degree grantor)
(Trudel, Andre) (Thesis advisor)

subject: LE3 .A278 2007

abstract: Many real-world problems can be represented as a constraint satisfaction problem (CSP). In addition, many of these problems are distributed in nature. To this end, CSP techniques and multi-agent technology can be combined to solve these real-world problems. This thesis presents a multi-agent system based on a special type of CSP called Probabilistic Interval Algebra (PIA) networks to solve inherently distributed scheduling problems. A PIA network is a directed graph where each node represents a temporal interval, and the edges are labelled with constraints and probabilities between intervals. The proposed multi-agent system consists of probabilistic IA agents (PIA-Agents) that are assigned a PIA network. The main objective of each PIA-Agent is to make its network consistent and optimal. Each PIA-Agent has complete control and knowledge of its internal network. An algorithm is presented in this paper, which allows the PIA-Agents to collaboratively solve and recommend a temporal schedule which is optimal at the agent level under the given local constraints. The optimality of the global solution is not guaranteed. A natural application of our proposed system is a distributed scheduling system. The particular one chosen is a university example which involves a professor, student and secretary. Each has their own schedule and preferences. The goal of the example is to recommend a globally consistent solution which attempts to maximize the desires of the individual PIA-Agents.

abstract: Computer Science


title: The church as a countercultural entity, engaging the culture in the twenty-first century marketplace context

type: Text Dissertation/Thesis

contributor:
Hagerman, Bryan Floyd (author)
(McCurdy, Leslie) (Thesis advisor)
Acadia University (Degree grantor)
(Guinta, Frank) (Thesis advisor)

rights: The author grants permission to the University Librarian at Acadia University to reproduce, loan or distribute copies of my thesis in microform, paper or electronic formats on a non-profit basis. The author retains the copyright of the thesis.

subject: LE3 .A278 2008

abstract: This thesis is entitled "The Church as a Countercultural Entity, Engaging the Culture in the Twenty-First Century Marketplace Context." The thesis is divided into two sections: the Theoretical Foundation, and the Practical Foundation. The theoretical research indicates that the church is the body and bride of Jesus Christ. As a people it is called to live counterculturally as it engages the larger culture, and as it holds to the normative ethics of Jesus. As the visible manifestation of the Kingdom of God, the mission of the church is discovered in the gospel of good news concerning Jesus. The confessors of this gospel are those who claim him as Lord. Individual believers who live in the community/marketplace are challenged to make him known contextually within a postmodern culture. The practical research is concerned with the discovery of how Regal Road Baptist Church, Dartmouth, Nova Scotia, aligns with the Theoretical Foundation. Within the Practical Foundation, the research further indicates the steps to follow.

abstract: Acadia Divinity College


title: Estimating the size and growth of the World Wide Web

contributor: Rhodenizer, Darrell Thomas Douglas (author)

subject: LE3 .A278 2004

abstract: The World Wide Web, developed by Tim Berners-Lee in 1991, is one of the most frequently used services of the Internet. The size of the Web has become increasingly difficult to measure as its popularity has increased. This study employs a population sampling technique from Biology called "Quadrat Counts" to estimate the Web's population using subsets of the IP address space comprised of 100 addresses each. These subsets, or "quadrats," were visited three times at one-month intervals in order to check for the presence of web servers. The data from these three surveys is used to estimate the size of the Web; the growth and decline of the web server population; and the representation of content, language, and server hosting software on the Web. The results of the study, coupled with our previous work, point to a locally volatile, but overall stable web population of approximately 18.5 million servers.

abstract: Computer Science


title: Multi-agent system for online trading

contributor:
Abu-Draz, Saad (author)
(Shakshuki, Elhadi) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2005

abstract: Agents for online trading purposes can be seen as tools that help Internet users to purchase products from distributed resources based on their interests and preferences. One of the major features that determine the success of a trading agent is the ability to negotiate with other agents, because most trading tasks involve interaction among agents. This thesis presents a peer-to-peer multi-agent system architecture for online trading. The main objective of this system is to address some of the shortcomings that are present in contemporary online trading systems, such as single attribute-based negotiation, the requirement of an electronic marketplace and variations and status changes within the network. The proposed system architecture is a multi-tier, multi-agent architecture. The agents of the system are autonomous, goal driven agents that work together cooperatively to assist different users to buy products online based on their interests and preferences. The system architecture consists of three types ofagents that are classified based on their functionality: interface, resource and retrieval agents. The interface agents are the front-end of the system and able to interact with different users to fulfill their needs. At the middle-tier, the resource agents access and capture the content and the changes of the local information database. The retrieval agents are the back-end of the system and able to travel and interact with other agents at remote host machines. A prototype that employs the system architecture is implemented using the IBM Aglet SDK.

abstract: Computer Science


title: Men who abuse: examining emotional literacy in men's stories

contributor:
Mader, Lisa (author)
(Sumarah, John) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2005

abstract: The fields of emotional intelligence and emotional literacy have popularized over the last decade. While emotional intelligence theories have been applied to education, the workplace and mental health, the area of domestic violence has been under-explored. A narrative approach is used to question men about their experiences of being abusive and their experiences of emotions within their relationships in order to gain insight about the role of emotional literacy in helping men move away from abuse. The current study follows Steiner's five principles of emotional literacy to examine four men's narratives of being abusive in relationships. Findings provide significant information for researchers in the fields of domestic violence and emotional literacy as well as for counsellors, the men's partners, and men who want to change their abusive behaviour.

abstract: Education


title: Investigating variables affecting Blanding's turtle, Emydoidea blandingii, patch occupancy and trapping success in Nova Scotia

contributor:
Bourque, Guillaume (author)
(Herman, Tom) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2006

abstract: Summer occupancy of discrete wetland habitat patches by Blanding's turtle ('Emydoidea blandingii') in Nova Scotia, Canada was modeled using presence/absence assessed from available trapping records (1995-2005) and from habitat variables collected 'in situ' independently by two observers (summer 2005). Observer variation significantly affected results and was incorporated. The best data-based, generalizable and robust model contained three variables: water color, bank overhang vegetation, and aquatic substrate. Occupied wetlands predicted to be unsuitable and unoccupied wetlands predicted to be suitable were identified. Trapping success for Blanding's turtle was investigated using trapping records from 19 wetlands supporting the species. Blanding's turtles were caught more often at a mean cloud cover below 72.5% with a minimum of 19.5 trap*days per km of trappable habitat, and in June, July or August rather than May or September. These threshold values should be used to insure that sufficient effort is applied when assessing the species' presence/absence.

abstract: Biology


title: The effects of choice on Web searching among older adult Internet users

contributor:
Lang, Laura Elizabeth (author)
(Symons, Sonya) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2006

abstract: The purpose of the present study was to explore how various levels of choice impact older adults while they are searching for health information on the Internet. In order to investigate this issue, 83 adults over the age of 55 were asked to perform two Internet search tasks, which involved finding treatment information about health conditions. During the first search, half of the participants ('n' = 41) were given a choice of four possible health topics (limited choice), and the other half ('n' = 42) were assigned one of the same four topics by the experimenter (no choice). During the second search, all participants were asked to generate their own health topic (free choice). Immediately following each search, participants were asked to complete a series of questionnaires designed to measure affect, task interest, topic interest, and topic knowledge. Findings revealed that participants who were given limited choice were faster and more efficient web searchers than those given no choice. It was also found that when participants were given free choice, they reported significantly higher ratings of affect and topic interest. No differences were found on measures of cognitive engagement for any level of choice.

abstract: Psychology


title: The negatively capable reader: performative language in Keat's Odes of 1819

contributor:
Sherman, Megan Aviva (author)
(Saklofske, Jon) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2006

abstract: John Keats's "Negative Capability" is a state in which an artist achieves an imaginative openness of mind and a heightened sense of reality without rationalizing this condition or striving for the resolution of conflicting ideas. The objective of this thesis is to reveal that Keats's Odes of 1819 can be read as an attempt to extend such capability to his readers. Close readings of the Odes reveal that the language of the poems is performative. The series changes its readers in an essential way by attempting to transfer to them the capacity to experience an indeterminate state. However, only in "Ode on a Grecian Urn" is performative language successful in its intent. In each of the other poems in the series, the language strives, but ultimately fails, to lead the reader to the ideal position of Negative Capability. The irony of the fact that uncertainty is successfully achieved through an ode that focuses on an artificial aesthetic object rather than a natural element is noted. This performative phenomenon lacks the popularity of Wordsworth's egotism, but anticipates Keats's influence on Aestheticism.

abstract: English & Theatre Studies


title: Mind, body, and spirit: exploring the need for a hospice in Kings County

contributor:
Bursey, Alison Ruth (author)
(Auger, Jeanette) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 1998

abstract: During the past twenty years, palliative care has emerged as a new and significant component in the continuum of health services in Canada. Palliative care services address the holistic needs of those who are dying, their important ones and their care providers. This thesis applies a needs assessment approach to ascertain the current need for a hospice in Kings County. The objectives of this research were twofold: first, to identify the unmet physical, psychological, social, spiritual, information and financial needs of individuals faced with life-threatening illnesses and the needs of caregivers. Second, to determine the need for a free-standing hospice facility in Kings County. In 1997, a mail-survey and in-depth personal interviews were conducted for this study. One hundred and fourteen people returned the survey, and ten people were interviewed. The sample population was selected from recommendations by persons on the Palliative Care Advisory Committee who were knowledgeable about potential and existingpalliative care clients. The findings contained in this thesis suggest there is a need for a freestanding hospice facility in Kings County. As well, this research indicates palliative care programs and services in Kings County are not presently addressing the essential and desired needs of the dying, their significant others and their caregivers. A list of recommendations is included in Chapter Six.

abstract: Sociology


title: Exploring the stability of sociotropy in positive and negative mood states

contributor:
Jefferson, Steven (author)
(Genest, Myles) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 1998

abstract: The purpose of this study was to examine whether sociotropy, a self-schema that predisposes individuals to put a good deal of emphasis on interpersonal relationships, would impart an influence on participants' ratings on a vignette exercise, while they were in either a positive or negative mood. The vignette rating task required the participants to read a series of short stories that featured characters who underwent stressful interpersonal and achievement oriented events, and to rate, on a 7-point Likert scale, how depressed they believed that those characters would feel. Thirty-six Acadia University students underwent either a positive or negative mood induction, and then completed the vignette rating task. One week later they returned, underwent the opposite mood induction of the previous one, and again completed the task. It was found that mood had the greatest effect on participants' ratings of the vignettes. Sociotropy imparted an influence on the participants' ratings, but only when they were in a negative mood. These and other findings are discussed and related to the major cognitive theories of depression.

abstract: Psychology


title: Ray tracing techniques for indirect refracted illumination

contributor:
Bailey, Henry Albert (author)
(Giles, Rick) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 1999

abstract: Conventional backward ray tracing can generate beautiful images. However, in scenes where a light indirectly illuminates an object, such as by bouncing off or passing through another object, this method fails. Lack of indirect illumination contributions make an image look unrealistic, such as dark shadows beneath a transparent object rather than lighting patterns or caustics. There has been much research in improving ray tracing to render indirect light contributions, although much has dealt with reflected light rather than refracted light, or developing methods that restrict the types of objects that can be traced Some of the techniques that work with refraction produce more realistic images than other methods, and many require enormous amounts of time and resources to render. Methods for rendering indirect refracted light contributions are examined and implemented for this thesis. Realism, rendering time, complexity, and restrictions are compared to propose a fast, robust method for rendering realistic scenes containing refractive objects.

abstract: Computer Science


title: Gordon Fee's contribution to contemporary Pentecostalism's theology of baptism in the Holy Spirit

contributor:
Noel, Bradley Truman (author)
(Williams, Roy) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 1998

abstract: The goal of this thesis is to examine the contribution of Gordon D. Fee to contemporary Pentecostalism's theology of baptism in the Holy Spirit. Therefore, the background of Pentecostal doctrine is explored, as the 'second blessing' is traced historically from Wesley's emphasis on sanctification to the focus on empowerment evident in the forerunners of Pentecostalism. Early Pentecostalism accepted this interpretation openly and proclaimed a baptism of the Holy Spirit, subsequent to conversion, the clear evidence of which was glossolalia. The substantial growth of the movement academically and theologically is evident as classical Pentecostalism is compared to its contemporary form. Gordon Fee promotes authorial intent as the key to a proper understanding of Luke's purposes in Acts and maintains that historical precedent cannot be used to establish normative practices of Christian behaviour. Though he will not argue for subsequence and initial evidence as outlined by many Pentecostals, his calls for a returnto 'life in the Spirit' are substantial. Pentecostals have taken considerable exception to Fee's proposals regarding authorial intent and historical precedent, and have offered hermeneutical guidelines of their own regarding both the charismatic intentions of Luke, and the proper use of historical precedent. The contention of this thesis is that Fee's work has been supremely beneficial to Pentecostalism. Although publicly in disagreement with many of Fee's proposals, Pentecostal theology has continued to mature significantly through its dialogue with Gordon Fee.

abstract: Acadia Divinity College


title: Habitat and artificial shelter use by American eider, Somateria mollissima dresseri (Sharpe) nesting on the eastern shore of Nova Scotia

contributor:
Woolaver, Lance (author)
(O'Brien, Michael) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 1997

abstract: American Eider nesting habitats were studied within the Eastern Shore Islands Wildlife Management Area of Nova Scotia in 1992 and 1993. The importance of island size, distance to the mainland and presence of other nesting seabirds to nesting eider were investigated at an island scale. The use of natural cover types, the value of artificial shelters as alternative nesting sites and the reproductive importance of natural cover types and artificial shelters were all examined. Islands surveyed ranged from 0.8 to 14.8 hectares in size and from 1.3 to 7.1 kilometres in distance from the mainland. Neither characteristic was an accurate predictor of eider nesting populations. Eiders and gulls nested on the same islands in the WMA. Gull presence did not appear to limit eider nesting populations. The largest proportion of nests were recorded for shrub growth of gooseberry. Nests were sparsely scattered in barren cover while beach and forest cover were generally avoided as nesting cover. Deadfalls were particularly important for nests in sparse vegetative cover, with 59% of nests in barren cover recorded under deadfalls. Low shelter use (0 to 1.4%) on most islands was attributed to the placement of shelters in cover normally avoided by eiders. Use of shelters was much higher (38%) on Inner East Bird Island where shelters were located throughout tall grasses and ferns. There was a high rate of reuse of nesting sites under shelters in consecutive years. Clutch sizes were significantly lower in beach cover than under gooseberry cover. Nests in the least favored cover types were the most vulnerable to predation. Overall nest loss was 16% in 1992 and 17% in 1993. Nests under beach cover were the most vulnerable while nests under tuckamoor and shelters were most likely to hatch successfully.

abstract: Biology


title: Poetics and the realistic novel: contextual equivalence systems in Michael Ondaatje's In the skin of a lion / by David Andrew Sesk

contributor:
Sesk, David Andrew (author)
(Baron, David) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 1997

abstract: This thesis asserts that subtle and diffuse systems of contextual equivalences constitute the poetic dimension of realistic novels. It then proceeds to identify certain of the major systems perceived in Michael Ondaatje's In the Skin of a Lion and explores the diversity of their manifestations. The analysis focuses on three equivalence systems which are among the central organizing principles of the novel and that roughly coincide, respectively, with the three sections of the work; the first based on division and exclusion, the second on change, conversion, and metamorphosis, and the third on similarity and equivalency.

abstract: English & Theatre Studies


title: Group spiritual direction program for depressed persons

contributor:
Barnes, Peter John (author)
(Taylor, Howard) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 1998

abstract: Spiritual direction is a very old term used to describe the practice of spiritual guidance given to a directee by a spiritual director. The purpose of spiritual direction is to enable a directee to explore and enhance their understanding and relationship with their God. In group spiritual direction the group leader facilitates the participants to provide spiritual guidance. The group is empowered to care for one another. In each session one group member claims the session and becomes the directee, while the others provide the spiritual guidance. The group spiritual direction program endeavors to meet the spiritual needs of the specific group members. Group spiritual direction is relatively new and there is nothing written on its use with people with mental health problems. This thesis is prophetic in that it is the sharing of research that proves the value of group spiritual direction in helping the healing process of people diagnosed with mild to moderate depression. The preferred treatment of depressed persons is cognitive therapy and change is accomplished through adult learning. In this thesis project the group members were coached in the use of cognitive therapy to address the spiritual needs of the member who chose to be the directee in any given session. The model of learning is an adult model and learning was facilitated through the practice of reflection, and is known as Transformative Learning. This research, through qualitative and quantitative methodology, has shown that group spiritual direction improves the mood of the clients who are mildly to moderately depressed.

abstract: Acadia Divinity College


title: Effectiveness and sex differences in humor coping techniques

contributor: De Stecher, Allan R. (Allan Roy) (author)

subject: LE3 .A278 1999

abstract: This thesis explored the relationship between humor and stress by examining the effects of self-directed humor on cardiovascular reactivity (CVR) and mood levels during exposure to a stressor. After baseline levels of blood pressure, heart rate, and mood were measured, 59 undergraduate and graduate student participants were exposed to 4 different stress and humor treatment conditions: (1) stress plus humor, (2) stress without humor, (3) no stress with humor, and (4) no stress and no humor. Measures of CVR and mood levels were then taken on 2 more occasions during the study in order to evaluate the effects of the 4 conditions. The humor treatment was comprised of 2 phases. The first phase consisted of a 5-minute video of the Mr. Bean character as portrayed by Rowan Atkinson, and the second phase consisted of a 5-minute writing exercise in which participants imagined themselves in the same situation as the protagonist. The stressor was a 10-minute recording of a crying 2-year-old child played at 90 dbs. It was hypothesized that males and females would be equally successful in their use of humor coping (measured by change in CVR and mood) as all participants would be benefiting from the same style of humor (self-directed). Results showed a main effect for the stressor in which participants not exposed to the stressor, demonstrated a pattern of acclimatization as their CVR and mood scores dropped over the course of the experiment. Exposure to the stressor neutralized this tendency causing CVR and mood scores to remain static or rise through the procedure. The humor treatment had no significant effect on any of the stress response measures but did interact with sex as a significant predictor of change in blood pressure.

abstract: Psychology


title: EMOO, Experimental MOO: a virtual environmental framework

contributor:
Wu, Min (author)
(Tomek, Ivan) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2000

abstract: EMOO--an Experimental MOO--is an innovative implementation of a virtual environment based on MOO (MUD object-oriented) concepts, which provides a user-friendly interface to a virtual environment. It addresses collaborative work, particularly in geographically dispersed teams and allows users to subscribe to events and to be notified automatically when the event occurs. The focus of this thesis project is on conceptual and design issues of EMOO and the comparison of implementation of a similar system in Java and Smalltalk.

abstract: Computer Science


title: Effects of prenatal tobacco exposure on newborn auditory information processing ability

contributor:
Johnson, Debbie (author)
(Potter, Susan) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2000

abstract: Numerous physical and cognitive effects of prenatal tobacco-exposure have been well documented in the literature. Animal studies indicate that tobacco is a neuroteratogenic agent, although findings with humans have been inconsistent. Studies with human infants investigating the effects of tobacco-exposure during pregnancy have been marred by unreliable subject identification procedures, poor control over confounding factors, and invalid measures of CNS integrity. The literature on the physical and cognitive effects of prenatal tobacco-exposure is reviewed and a study comparing tobacco-exposed infants with a matched control group ('N' = 48) at birth and at 3-weeks of age ('N ' = 18) on deficits of auditory information processing is presented. Maternal smoking was identified through self-report and verified using maternal saliva cotinine analyses. The reporting channel of maternal self-report of smoking status (i.e., self-administered questionnaire versus face-to-face interview) was assessed to determine if the method of reporting influenced the accuracy of mothers' self-report. Prenatal tobacco-exposure was associated with impairments in neonatal auditory information processing. Specifically, fetal tobacco exposure was found to interfere with newborns' ability to habituate to a sound source, but their ability to orient and recover responding to novelty was not consistently affected. A similar pattern of results was found at 3-week follow up, suggesting that the adverse effects of prenatal exposure last beyond the nicotine withdrawal period. The results imply that prenatal tobacco exposure is associated with impairments in information processing. These differences are discussed in terms of impairments in arousal regulation. These auditory processing deficits may be related to the language difficulties associated with prenatal tobacco exposure found in childhood.

abstract: Psychology


title: Movement and distribution of three species of inquiline insects in boreal boglands: process and pattern at multiple spatial scales

contributor:
Krawchuk, Margaret Annabelle (author)
(Taylor, Phil) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2001

abstract: This study explores the movement potential and distribution of three species of inquiline insects, 'Wyeomyia smithii' (Culicidae), ' Metriocnemus knabi' (Chironomidae) and 'Fletcherimyia fletcheri ' (Sarcophagidae). Movement potential was determined using empirical mark-recapture studies, mathematical diffusion models and variance components analysis, and the process of movement was used to predict spatial scales relevant to individual and population dynamics. The larvae of all three dipterans obligately develop within the leaves of the pitcher plant, 'Sarracenia purpurea' (Sarraceniaceae) providing naturally nested levels of scale including leaves within plants within clusters (points) within bogs. With the estimates of relevant spatial scales as a template, census of the three species was used to assess the influence of habitat structure (amount and configuration of habitat) on insect distribution within this discrete hierarchy of spatial scales. The influence of habitat texture was estimated at a single scale. In general, species responded to amount of habitat at relatively fine (individual) spatial scales, and configuration of habitat at broader (population) scales, though each responded at slightly different absolute scales. These relationships corresponded to evolutionarily divergent attributes such as body size and/or movement potential. This change in the importance of structure among species and scales demonstrates that spatial scale is an important attribute to be considered in conservation decisions.

abstract: Biology


title: Psychosocial transactional patterns and symptoms of depression in university students

contributor:
Myers, Patrick (author)
(Horvath, Peter) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2001

abstract: The purpose of this study was to analyze psychosocial transactional patterns and to provide evidence of the additive model of depression. 274 undergraduates completed measures of sociotropy, autonomy, motivation, interpersonal distancing, coping, life stress, and depressive symptoms. Principal components analyses with Varimax rotations were used to determine psychosocial factors. Construct congruent negative life stress and the obtained factors were employed in regression analyses predicting depressive symptoms in order to test for moderating, mediating, and additive effects. Three factors, labeled Need-For-Approval, Independence-Seeking, and Actualization, were obtained. Although analyses provided inconclusive evidence of moderating, mediating, and additive effects, it was concluded support for the additive model of depression was strongest. The findings suggest that intrapersonal and contextual factors can combine to raise the depressogenic psychosocial transactional pattern to a level of clinical severity.

abstract: Psychology


title: Women-centered corrections: creating choices for federally sentenced women or a continuation of paternalistic practices?

contributor:
Greenough, Jeanne Marie (author)
(Thomson, Tony) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 1999

abstract: Since the inception of the penitentiary in the 1800's issues concerning federally incarcerated women have tended to be ignored relative to the problems facing the larger population of male offenders. As a result, women have been generally dismissed as a major concern, resulting in the creation of correctional policies and practices that were designed for men and then applied to women. Creating Choices: The Report of the Task Force on Federally Sentenced Women (1990) marked the beginning of the implementation of a correctional system that is recognized as feminist and "women-centered." A main area of investigation for this thesis was to address the question of whether corrections for women are or can be carried out in a feminist manner while still employing the major elements of a system of incarceration designed primarily for men. The implementation of the new policy provided an ideal situation for investigating the possibility of leaving behind a legacy of patriarchy and embracing a future of freedom. Thisthesis reviews the history of Canadian female incarceration, the current philosophy of change, prison structures, the daily routines, the intent of corrections for women, the ideology behind the programming and the programming itself. Information was obtained through semi-structured interviews of eight correctional personnel at the Prison for Women in Kingston, Ontario and the Nova Institution for Women in Truro, Nova Scotia. While the intent of the "feminist women-centered" philosophy was to build a bridge to a future of freedom for female offenders and not a series of gentler fortresses in which to contain women, my research suggests that a legacy of patriarchy is evident in the equation of "women-centered" to mean fulfillment of traditional gender-roles as implied by the current programming and goals of the Regional Facilities.

abstract: Sociology


title: The effects of choice and interest as motivators of text search performance

contributor:
Reynolds, Patricia Lee (author)
(Symons, Sonya) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 1999

abstract: This study investigated the effects of the motivational variables of choice and situational interest on children's search of informational text. Eighty-four grade three children were randomly assigned to one of four conditions: (1) choice--game-like format, (2) choice--standard format, (3) no-choice--game-like format, and (4) no-choice--standard format. In addition, the study measured and attempted to tease apart potential contributions of prior knowledge and topic interest by including them as covariates. Choice of topic facilitated children's text search performance and process measures while format aided process measures only. Prior knowledge emerged as a significant contributor to accuracy and time to locate answers to search questions. Topic interest had no significant effects on text search strategies, but was related to post-search interest ratings. Results suggest that text search researchers should integrate affective and motivational factors along with cognitive aspects in studies of information-seeking skills.

abstract: Psychology


title: Distributed Marking System (DMS): cORBA implementation

contributor:
Elbashiri, Ali (author)
(Muldner, Tomasz) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 1999

abstract: This thesis describes an integrated Distributed Marking System, DMS, which can be used to post assignment descriptions, submit assignment solutions, mark solutions using specialized marker tools, and maintain student marks using a file system or a favorite database. DMS is a Client/Server system and uses CORBA to provide language, network and operating system independence. Persistent storage on the server is provided through a file system or JDBC.

abstract: Computer Science


title: A RISC-based ATM network interface: processing, architecture, scalability and performance

contributor:
Elbeshti, Mohamed (author)
(Elkateeb, Ali) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2000

abstract: The question of whether to design the processing core of a network interface (NI) using a custom made hardware or an embedded processor for ATM Segmentation and Reassembly function is certainly an important one that has been addressed by many NI researches. The embedded processor core can be very useful in providing the following important features to network interfaces: simplicity, shorter developing cycle time, low cost, and flexibility to support protocol changes and perhaps new protocols. However, it is not clear what the scalability of NIs would be if their designs were based on embedded RISC core to support different high-speed transmission lines. This work investigates the use of the Embedded RISC core in the ATM NI design. A cycle accurate VHDL-based simulator has been developed to measure the amount of processing required for ATM network interface design that support different transmission line speeds. The results have shown that a simple and cost effective embedded RISC core running under 85MHz can be used as a processing element in a high-speed ATM network interface. This core can support a wide range of transmission line speeds, up to 1.2Gb/s and 2.4Gb/s, for Reassembly and Segmentation functions respectively. We believe that this research can also be used as a guidance work for the ATM NI design.

abstract: Computer Science


title: The influence of avian biovectors on mercury speciation iin a coastal wetland

contributor:
Kickbush, Jocelyn Consuelo (author)
(O'Driscoll, Nelson) (Thesis advisor)
(Mallory, Mark) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2018

abstract:
Mercury is a persistent and bioaccumulative chemical that is present in many remote environments due to its ability to be transported long distances in the atmosphere and to be deposited far from the original source. Wetland ecosystems are important hot spots for mercury in eastern Canada, providing anoxic environmental conditions which promote the bacterial methylation of mercury. Methylmercury is the most biologically available form of mercury and the form which biomagnifies in food webs. Seabird guano is a well-documented biovector for metals –including mercury –and nutrients, which may indirectly affect metal speciation. The site for this study, Big Meadow Bog (Brier Island, Nova Scotia, Canada) has a history of ditching in the 1950s, which changed hydrology significantly, resulting in colonization by ~3000 pairs of Herring gulls (Larus argentatus) and Great Black-Backed gulls (Larus marinus) in the 1980s. To quantify changes in mercury mobilization and speciation in response to this biovector, groundwater and surface water samples were collected over two years (2015 and 2016) from this site and a reference bog site with similar geological and hydrological characteristics, as well as another reference bog site in 2016. The filtered samples were analyzed for total mercury, methylmercury, and water chemistry (pH, conductivity, anions, cations, and dissolved organic and inorganic carbon). Results from 2015 indicated
that the gulls significantly impacted water chemistry in Big Meadow Bog compared to the reference bog and MeHg hotspots were co-located with the densest area of Herring and Great Black-Backed gull inputs. Further analyses in 2016 also suggested trends of greater variation in water chemistry parameters in the avian disturbed area.

abstract: Biology


title: Theatre at Acadia University 1930-1958: the legacy of Professor Harold Fritz Sipprell

contributor:
Hill, Andria Marion Florence (author)
(Bawtree, Michael) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 1995

abstract:
"Harold Fritz Sipprell" is a name that frequently surfaces when older alumni of Acadia University recall campus dramatic
activities of the past. But knowledge of his work at Acadia,  even among those who knew him best, is for the most part
confined to their three or four years as students. Few are aware of the full span of his achievements at Acadia in the twenty-eight years of his stewardship. Fewer still know anything of his life beyond the University. The accomplishments
of this quiet, very private man brought Acadia special attention in Canada's academic and theatrical worlds, and played a major role in the development of both within the province of Nova Scotia.
This thesis is designed to pull together many fragments of personal knowledge and experience, taking advantage of the memories of those alumni still living-some in their eighties, few younger than sixty-and to combine these oral accounts with
as much relevant information as can be found.
Chapter one is devoted to a brief account of theatre activities at Acadia between 1880 and 1930, thus setting the stage
for Sipprell's arrival as a faculty member, and providing a context for his life and work. Mention is made of some of the
individuals who played important roles in the development of dramatic activity on the campus, and to milestones along
the way. Chapter two surveys Sipprell's work at Acadia between 1930 and 1958, featuring descriptions of the many initiatives taken by Sipprell to increase public awareness of theatre and to give his students a more rounded education
in all aspects of theatre than was available anywhere else in eastern Canada. The final chapter examines Sipprell's work
beyond the University both during and after his tenure.

abstract: English & Theatre Studies


title: Learning agents for federated collaborative virtual workspace

contributor:
Matin, Abdur Rafey (author)
(Shakshuki, Elhadi) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2006

abstract: Collaborative Virtual Workspace (CVW) is an environment for collaboration and knowledge management for temporally and geographically dispersed work teams. Federated Collaborative Virtual Workspace (FCVW) is an extension of CVW that supports multiple servers to connect and collaborate with one another. Today's Collaborative Virtual Environments (CVEs) lacks software agents that can interact with users to learn their preferences so as to facilitate the user toward preferential solutions. Recently, three types of software agents have been created in FCVW including observer agents, garbage collector agents and information retrieval agents. Although these agents are capable of performing several important tasks for the user, they lack learning capabilities. An agent is developed with the ability to monitor and learn user preferences to predict future actions of the user. This agent is equipped with two learning techniques, namely; Genetic Algorithm (GA) and Reinforcement Learning Algorithm (RA). The agent is a Learning Agent and has the capability to switch automatically between the two learning techniques. The main objective of the learning agent is to monitor the file selection of the user in FCVW rooms and learn his or her preferences to predict the files of his or her interest. The learning agent is implemented and demonstrated in FCVW. To evaluate its capabilities, a performance measure is performed on the accuracy of predictions of files, training time, processing time and memory utilization.

abstract: Computer Science


title: The challenge of internationalization: an institutional perspective

contributor: Garrett, Shawna R. (Shawna Rae) (author)

subject: LE3 .A278 2007

abstract: Acadia University has been active in the recruitment of international students for the past ten years. The presence of over 700 international students has dramatically changed Acadia's university campus and the surrounding community. The success of Acadia's international student recruitment efforts is partially reflective of global student mobility trends, as over the past twenty years, the size of the international student market has grown markedly, and is predicted to triple or quadruple again in the next fifteen years. This study asserts that the presence of so many international students has been driven by neoliberal forces and by market demands, much less by the desire to enrich and diversify post-secondary education and the University, or what is referred to in this study as "internationalization". "Globalization" has often meant the commodification of higher education. This study examines the extent to which this has occurred in one Canadian institution. This study has not found significant evidence to support the notion that Acadia has achieved success in genuine "internationalization"; rather, the university has succumbed to global market forces and demands. This study finds evidence to support the assertion that Acadia has not infused its academic and co-curricular programs or the general university student experience with international and diverse perspectives. This study provides a conceptual framework from which to understand the powerful forces of neo-liberalism and "globalization" and how they relate to higher education, organizational change, and the challenge of "internationalization", in particular, at Acadia University.

abstract: Education


title: The relational self in Japanese context: a personal look at the Japanese relational self and what we might learn from this way of being

contributor:
Weininger, Tanja (author)
(Corbett, Michael) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2007

abstract: This work is based on my experience of life in Japan. It examines that country's social practices and offers a critical look at both Japanese collective society, and the North American individualistic way of life, focusing on what we might learn from the Japanese relational way of life. Included are a look at social practices in Japan, a brief historical review of the formation of the Self in both Japanese and Western contexts along with the philosophical underpinnings of both traditions, similarities and differences between the two traditions and their implications for therapeutic counselling practice, and a more in-depth look at Japanese Zen Buddhism and its implications for life in Japanese society. This researcher feels that the East has some things to teach the West, especially in terms of value-based human interaction. I believe that some of the concepts relevant to the Japanese relational way of life can be included by Western therapists in their practices, in order to help those living in a society that, to some extent, has lost touch with itself.

abstract: Education


title: Mobile Collaborative Virtual Workspace (mCVW): a thin client collaboration tool for handheld device

contributor:
Madala, Krian Kumar (author)
(Tomek, Ivan) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2007

abstract: A thin client is a client computer or a software application in a client-server architecture model that has little or no application logic. The primary processing activities are carried out by the central processing server. In a thin client application, the client connects to the server and sends a request. The server performs the necessary processing, and returns the result to the client. There have been many client server groupware applications designed for desktop computers as well as some rich client applications for wireless handhelds with superior processing power. Conversely, there have been very few groupware applications for wireless handhelds with limited processing power. The objective of the work described in this thesis was to research thin client technologies and develop a thin client for the CVW (Collaborative Virtual Workspace) groupware application for smart phones with limited processing power, such as the BlackBerry. This thesis describes the challenges and solutions in the development, design, and implementation of a browser-based thin client called mCVW (Mobile Collaborative Virtual Workspace) and proposes possible future extensions of the application.

abstract: Computer Science


title: Interactions of lactic acid bacteria with host cells at the mucosal interface: effects on cytokine production by human intestinal epithelial cells and oral keratinocytes

contributor:
Turner-Brannen, Emily (author)
(Shutler, Dave) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2007

abstract: Cells of the human mucosal epithelia have been found capable of functions previously thought exclusive to the cells of the immune system. These include the ability to secrete cytokines, express costimulatory molecules and act as Antigen Presenting Cells. Certain pathological conditions result from an oversecretion of proinflammatory cytokines including IL-8 and IL-6. While probiotic Lactic Acid Bacteria (LAB) have been shown to interact with cells of the immune system as well as Intestinal Epithelial Cells (IEC) on a cellular level to modulate the immune response, their interactions with other epithelial cells types such as oral keratinocytes, have received little attention. We analysed the ability of 3 strains of probiotic LAB ('L. rhamnosus' RO-011 and RO-029 and 'L. helveticus' RO-052) to modulate cytokine production by human intestinal and oral epithelial cell tines, examining the effects on constitutive pro-inflammatory cytokine production as well as cytokine induction by different pathogens ('Helicobacter pylori, Salmonella typhimurium' and Enteropathogenic 'E. coli'). LAB strains RO-011 and RO-052 down-regulated constitutive IL-8 production by both IEC and oral keratinocytes. These strains also down regulated IL-8 production induced by mucosal pathogens. Strain RO-049 also significantly down-regulated constitutive IL-6 production by oral keratinocytes. Interestingly, strain RO-011 was able to induce increased production of the anti-inflammatory cytokine, IL-10 by oral keratinocytes (TUUJA). This suggests that ' L. rhamnosus' and 'L. acidophilus' are able to significantly modulate the oral and intestinal immune response through IL-8 and IL-6 down regulation and potential up regulation of IL-10 production. This may have implications for the future treatment of inflammatory diseases of the oral cavity and GI tract. Preliminary examination of the degree to which probiotic LAB can interfere with pathogen binding to oral keratinocytes suggest that further study of these abilities is warranted, as is study of the ability of probiotic LAB to modulate costimulatory molecule expression in IEC.

abstract: Biology


title: An examination of and recommendations for the academic advising program at Bethany Bible College

contributor:
Starks, Janet Marples (author)
(MacArthur, Brian) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2008

abstract: The purpose of this study was to examine thoroughly the perception of students and faculty advisors concerning the purpose and practice of the academic advising program at Bethany Bible College, a small, residential, four-year private college in rural New Brunswick. Among the guiding research questions was the determination of whether students and advisors have the same perceptions of the purpose of the College's academic advising program and, following that, the determination of whether or not this purpose is being fulfilled. A survey of all students and advisors revealed that the strength of the program is the relationships built between students and advisors. The weakness is that the benefits of the relationships are not being maximized because there are multiple, limited perceptions of the purpose of the advising program. As a result of the study and, in light of advising theory, a series of recommendations for a more effective program of academic advising has been developed. The greatest need identified is that of a common understanding of the purpose of academic advising. Many of the recommendations focus on providing increased assistance and information for advisors so they can help students more effectively. Whereas these recommendations will be implemented in the coming academic year as a result of this project, their application is beyond the defined scope of the project.

abstract: Acadia Divinity College


title: Foster parent satisfaction in Nova Scotia

contributor:
Cashen, Catherine A. (author)
(Lehr, Ron) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2001

abstract: In recent years, a decline in recruitment numbers, and retention rates for foster parents in Nova Scotia has intensified the need for a comprehensive delivery of services in an already severely fragmented child welfare system. The Nova Scotia Department of Community Services has been attempting to address the challenges associated, in part, with these needs. The research presented here examined various aspects of the provision of foster care: (1) the system that provides the framework for foster care; (2) the children for whom out-of-home placement is necessary; and (3) the foster parents themselves. The work has addressed in particular those issues which relate--both directly and indirectly--to job satisfaction among foster parents in Nova Scotia. Three questionnaires were distributed, one to regular foster parents, one to foster parents who had discontinued their services, and one to foster care workers. The initial questionnaire was completed, and returned by 341 of the 907 foster parents; follow-up questionnaires were administered to 18 foster parents, and to 4 foster care workers. Foster parents cited working with the foster children as their overall most satisfying experience, and gave inadequate support from the administering agency as the most unsatisfactory aspect of their work.

abstract: Education


title: Volunteers' relationship with community: a study of festival volunteers in Liverpool, Nova Scotia

contributor:
Clarke, Barry Douglas (author)
(Colton, John) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2003

abstract: Festivals are unique cultural celebrations that are a growing sector of the cultural tourism industry. Volunteers are the individuals charged with the production of these festivals. They have received comparably little attention in recent research although their efforts frequently determine the success of these festivals. This study was undertaken to determine how festival participation by community members who volunteer impacts their relationship with their community. The study focused on the town of Liverpool, Nova Scotia and the Privateer Days festival that occurred there between June 27 and July 1, 2002. There were three complimentary research methods utilized for this study. The researcher attended the festival as a short-term observer as participant. After the festival a Nominal Group Technique meeting was arranged with eight volunteers and ten in-depth interviews were held with festival volunteers. The themes that emerged from the data analysis demonstrate some interesting results related to the study purpose. Festival volunteers clearly have strong ties to their community and its unique history. Many stakeholder groups co-operate with festival organizers, thereby increasing the social capital of the community. Many volunteers indicated that their relationship with their community is enhanced by their volunteer role in the festival.

abstract: Kinesiology


title: An exploratory study of the relationship between childhood sexual abuse and adult female obesity

contributor:
Rozicki, Anne (author)
(Sumarah, John) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2003

abstract: This qualitative and phenomenological study explores, through in-depth interviews with three females, their survivorship of child sex abuse and ongoing management of adult obesity. Findings indicate a strong, positive relationship between the two circumstances. An argument has been made on behalf of Allie, Grace and Chloe, that the impetus for their behaviour is derived from a core belief of unworthiness as beings; hence, the very act of internalizing this imposed, shameful identity results in, first, the original experience of childhood sexual abuse becoming more entrenched in mind and body memory, and second, this necessitates the continuation of obsessive eating to appease the resultant dis-ease within self. Also, taking into consideration the scarcity of research found within the dominant discourse, it is likely that further research analysis, to inform the extant research regarding the connection, shall probably be dependent on feminist advocacy. Moreover, the study is broadened by a critical scrutiny of sexism and classism as societal issues, especially as they pertain to the three participants involved.

abstract: Education


title: Discrimination of adult and early life history stage coregonid fishes in Maritime Canada

contributor:
Hasselman, Daniel J. (author)
(Dadswell, Michael) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2003

abstract: The Atlantic whitefish is globally endangered, and found only in Petite Rivire, Nova Scotia, Canada. While several characteristics have been reported to accurately differentiate Atlantic whitefish and lake whitefish, discrimination of these species remains difficult. Morphometric (residual values) and merisitic characters from Atlantic whitefish and lake whitefish samples (archival and recently obtained specimens) were used in discriminant function analysis to test the robustness of the Atlantic whitefish typological description, to identify diagnostic external characters between these species, and to explore the phenetic variability of lake whitefish populations in the Maritime Provinces. The early life history of Atlantic whitefish has never been documented. Reared Atlantic whitefish from known parental stock were described and compared with the ontogenetic accounts of other coregonines. Criteria focused on the discrimination of Atlantic whitefish and lake whitefish early life history stages not been established. Reared Atlantic whitefish were compared with reared lake whitefish (both of known parental stock) from Ontario, and captured lake whitefish and cisco from Manitoba. (Abstract shortened by UMI.)

abstract: Biology


title: The acquisition of word identification skills in beginning readers

contributor:
Nilsen, Elizabeth Sidonie (author)
(Bourassa, Derrick) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2003

abstract: A word learning paradigm was used to investigate the strategies used by 6-7 year old children during reading acquisition. The children were initially tested on measures of reading ability, phonological skills, orthographic processes, and paired associate learning. Four subsequent sessions involved training the children to read words that differed in regularity and level of semantics over five trials. The children learned to read words that followed spelling-sound correspondence rules (e.g., 'snake') more easily than words that did not (e.g., 'sword'), In addition, there was an effect of semantics--children learned concrete words (e.g., ' '). Contrary to predictions suggested by Plaut, McClelland, Seidenberg, & Patterson's (1996) connectionist model, the influence of semantics on overall learning did not vary as a function of word type. Moreover, analysis of initial learning revealed a trend for the semantic influence to be greater for concrete words, whereas at later trials the benefit of a rich semantic representation and regular spelling-sound correspondence appeared to be independent and additive. Regression analyses investigated the roles that the individual measures played in the acquisition of regular and irregular words. Phonological skills were found to account for unique variance in regular word reading, whereas paired associate learning accounted for unique variance in irregular word reading, These results suggest that phonological skills reflect children's ability to learn words that have systematic correspondences between letters and sounds and that their paired associate learning skills reflect their ability to read words where the mappings between the letters and sounds are more arbitrary.

abstract: Psychology


title: Angles and hues: a prismatic look at female embodiment and naturopathic medicine in Nova Scotia

contributor:
LeBlanc, Yvonne Lavinia (author)
(Auger, Jeanette) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2005

abstract: In developed countries, alternative medicine use is a growing social phenomenon that attracts a greater percentage of women than men. To gain a better appreciation of the trend, this thesis presents a critical analysis of current feminist and sociological literature in regard to conventional and alternative medicine utilization. The theoretical focus is on the body, emotion and lived experience in relation to holistic health. This qualitative study is meshed in a feminist, corporeal, phenomenological approach to the embodiment of twenty-one Nova Scotia females. The methodology involves a variety of techniques including: literature critique; semi-structured interviews; focus group discussions; and as a supplement to these, a naturopathic doctor questionnaire. The thesis shows that women choose to use naturopathic medicine for a variety of reasons, but underlying these motivations is a perceived sense of need. This situates women in a paradoxical space, for although this choice is in itself a form of agency, within the current allopathic model such action is disempowering.

abstract: Sociology


title: Lithogeochemistry of igneous stratigraphy and hydrothermal alteration in the Golden Mile Dolerite, Kalgoorlie Mining Camp, Western Australia

contributor:
O'Connor-Parsons, Tansy (author)
(Stanley, Cliff) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2006

abstract: The Fimiston Superpit is a mesothermal gold vein deposit located in Kalgoorlie, Western Australia. Mineralization is hosted by the differentiated Golden Mile dolerite sill (GMD), which is extensively deformed and intensely altered. Replacement of silicate minerals and local obliteration of igneous textures can impede efforts to identify the horizontally stratified GMD units. A petrologic and lithogeochemical evaluation of drill core samples has identified mineralogical and geochemical parameters that allow determination of stratigraphic position within the GMD stratigraphy, and characterization of the nature, intensity and spatial extent of hydrothermal alteration. Results confirm that the GMD formed from a single Fe tholeiite melt, and underwent pyroxene, plagioclase, magnetite and immiscible sulphide liquid fractionation. Trace element concentrations within the melt (P, Zr, Ti, V, Cu, Ni, Cr) were controlled by preferential incorporation into or exclusion from these fractionating phases. Despite extensivealteration, consistent chemostratigraphic marker horizons can be recognized using specific molar element ratios that allow accurate navigation within the igneous stratigraphy, and facilitate structural reconstructions of the complicated local geology. Proximal hydrothermal alteration about Au veins exhibits a muscovite, pyrite, ankerite and albite assemblage produced by K, S, CO2, Na and H2O metasomatism, whereas distal alteration exhibits a chlorite and calcite assemblage produced by only H2O and CO2 metasomatism. The spatial distribution, mineral assemblage and intensity can be used to discriminate between alteration associated with deuteric, metamorphic and hydrothermal processes. Future exploration in the GMD will benefit from this refined understanding of alteration and associated metasomatism.* *This dissertation is a compound document (contains both a paper copy and a CD as part of the dissertation). The CD requires the following system requirements: Adobe Acrobat.

abstract: Earth & Environmental Sciences


title: Sexuality and popular culture: conflict and queer-ies surrounding lesbian 'representation'

contributor:
Hamilton Hart, Jennifer A. (author)
(Auger, Jeanette) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2007

abstract: This thesis seeks to explore the portrayal of lesbians and/or lesbianism on prime-time television. I will demonstrate how television episodes provoke fierce public debates about what lesbians are "really" like and about the place of lesbians in society. Using readily available television reviews found on the internet, studying this phenomenon is sociologically significant in our contemporary culture where attitudes and laws surrounding sexual orientation appear to be shifting. I examined these debates and explored the content of controversial episodes in order to better understand the limits of these images of lesbianism and queer female sexuality in an effort to comprehend what television programs communicate about lesbian identity, existence and culture. In this thesis, I studied ways in which televisual-lesbian portrayals may be considered caricatures (or stereotypes) and how these representations invoke debates in public discourse (for example, about normalcy, morality, and family and social relationships). The methods employed in this thesis take several forms. Initially a vast literature review was conducted in order to obtain academic literature that would help formulate a knowledge base of lesbians in contemporary society. Additionally, the literature review helped format a theoretical basis from which to explore this topic. The second method employed was the development of a typology in which to analyze public debates about particular television shows and/or characters. Thirdly, I conducted a media analysis examining six different characters/storylines, using the literature and theories to help inform my investigative lens.

abstract: Sociology


title: Juvenile songbird movement and habitat use in harvested boreal forest landscapes of western Newfoundland

contributor:
Mitchell, Greg W. (author)
(Taylor, Phil) (Thesis advisor)
Acadia University (Degree grantor)
(Warkentin, Ian G.) (Thesis advisor)

subject: LE3 .A278 2007

abstract: Understanding the relationship between landscape structure and the distribution and movement of organisms is a central theme in the study of landscape ecology. Prior to migration, juvenile Neotropical migrant songbirds are energetically constrained due to foraging inefficiencies, predation risk, and increasingly inclement weather. Not being able to obtain adequate resources may result in mortality prior to or during migration, directly influencing population dynamics. Resource managers must identify productive habitat and ensure its accessibility. I investigated the adaptive significance of broad-scale movements, and the relationships between landscape composition (at multiple spatial extents) and movement rate/habitat associations for two closely related but ecologically distinct species of juvenile songbird in harvested boreal forests of western Newfoundland. Using radio telemetry, I followed the movement of juvenile yellow-rumped ('Dendroica coronata'; hereafter YRWA) and blackpoll warblers ('D. striata'; hereafter BLPW) over two postfledging periods, post-dependence, in 2005 and 2006. YRWAs made directed movements to low elevation habitat prior to migration. BLPWs made directed movements in an effort to form a homing target for return in the spring. Movement of both species was not impeded by harvested landcover at the extents investigated. YRWAs did not associate with harvested landcover, whereas BLPWs associated with harvested landcover at neighborhood and landscape extents. In summary, both species utilized the broad landscape for different purposes. Response in terms of movement and habitat association to harvested landcover at multiple spatial extents also varied by species. Further research is needed to relate observed movement patterns to fitness and to ensure that adequate resources are obtained.

abstract: Biology


title: Motivational orientations and personal styles: the exploration of vulnerabilities for depression in sociotropic and autonomous individuals

contributor:
Wambolt, Pamela (author)
(Horvath, Peter) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2007

abstract: The purpose of the present study was to examine the underlying cognitive and motivational components that could account for the proposed vulnerability for depression experienced among sociotropic and autonomous individuals. A total of 88 undergraduate psychology students completed questionnaires to assess their levels of sociotropy and autonomy, state affect, motivations, and depression. Participants were given a simple task and randomly assigned to a feedback condition (positive, negative, or neutral). The findings were that sociotropic and autonomous individuals were more likely to show higher negative affect and depression throughout the study and to use maladaptive motivational orientations. Feedback produced significant effects on post-task affect and motivational variables. More support was found for a motivational than a cognitive model of depression vulnerability. The relationships between sociotropy and autonomy with negative affect and depression could be, at least in part, explained by motivational variables. The use of a pessimistic motivational style significantly accounted for elevated levels of depression among both sociotropic and autonomous participants. Validation seeking was a significant mediator, accounting for the effects of autonomy on anxiety. Validation seeking also contributed to the prediction of negative affect beyond the effects of autonomy. Cautious risk-taking choice and risk-taking attribution also contributed to the prediction of depression and anxiety, respectively, beyond the effects of autonomy. The present research contributes to a greater understanding of the underlying components in the vulnerability for depression within the personal styles of sociotropy and autonomy. Implications for treatment and suggestions for future research are also discussed.

abstract: Psychology


title: The development and application of geomatics techniques to assist in salt marsh restoration planning at Beausejour Marsh, New Brunswick

contributor:
Millard, Koreen E (author)
(Redden, Anna) (Thesis advisor)
Acadia University (Degree grantor)
(Webster, Tim) (Thesis advisor)
(Hopkinson, Chris) (Thesis advisor)
(Stewart, Heather) (Thesis advisor)

subject: LE3 .A278 2008

abstract: The restoration of salt marshes in the Bay of Fundy has been gaining considerable interest due to increasing recognition of their ecosystem values and the extent of their conversion to agricultural lands, much of which are no longer in use. Salt marshes exhibit vegetation zonation related to their elevation. To determine the suitability of three potential restoration sites at Beausejour Marsh in NB, geomatics technologies and techniques (specifically LiDAR) were applied to the assessment of selected reference marsh conditions: elevation, vegetation zone limits and tidal characteristics. Two methods of increasing the elevation at proposed restoration sites were modeled: sediment deposition following restoration of unrestricted tidal flow (breaching) and through "tidings". Elevation at two of the three proposed restoration sites is currently too low to support salt marsh vegetation, and neither of the methods was effective in increasing the elevation of these sites to levels which would allow growth of salt marsh within a desirable time frame (a few years). Given that the interactions between tidal inundation, hydrodynamics, and other variables affecting these systems are complex and not fully understood, it is recommended that experimental work using a range of salt marsh restoration options be performed at the Beausejour Marsh.

abstract: Earth & Environmental Sciences


title: The perceived impact of the Acadia Advantage program on the leisure lifestyle and leisure satisfaction of the students at Acadia University

contributor: (Markham-Starr, Susan E.) (Thesis advisor)

subject: LE3 .A278 2002

abstract: The purpose of this study was to investigate the perceptions of the impact of the Acadia Advantage on the leisure lifestyle and leisure satisfaction of the students at Acadia University. This research focused on nine first year students living in residence and their perceptions of how unlimited access to a computer and the Internet impacted their leisure satisfaction and lifestyle. Central to this research was the understanding of leisure motivations, constraints, satisfactions, and choices of the students participating in this study. The leisure of the participants was characterised as being spontaneous, unstructured, not planned, and mostly social. There were no indications of a daily or weekly leisure pattern in the participants' lives. They did not have access to substantial blocks of leisure time. It also appears that the distinction between work and leisure was unclear for the participants. In this study, participants used the computer both for work and leisure purposes. In their leisure, the computerwas used for entertainment (games, searching the Internet, music, and movies) but mostly for communication. In this study, participants did not perceive that unlimited access to the computer and the Internet had an impact on their leisure; they perceived their leisure lifestyle as being satisfactory. However, there are indications that satisfaction in their leisure lives could improve. Although the computer holds the potential to make a positive contribution on the leisure of users, this study demonstrated that it could also be detrimental to their leisure lifestyle and satisfaction.

abstract: Kinesiology


title: Optimizing temporal reasoning algorithms

contributor:
Saulnier, Troy (author)
(Trudel, Andre) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2004

abstract: Many fields such as linguistics, philosophy, and Artificial Intelligence (AI) utilize temporal information. We examine temporal reasoning algorithms based on Allen's Interval Algebra (IA) and explore potential optimizations that yield empirical and practical computational improvements to van Beek and Manchak's algorithms, which are recognized as being among the leading methods in this field. In independent experiments, we validated their results for small networks. For large networks, those with 250 nodes or more, our algorithm using a fully generated and stored composition table outperforms all of van Beek's algorithms. The implication is that for problems involving small networks, clever heuristics are useful. As network size increases, the cost of computing the heuristics becomes greater than their usefulness. In this case, it is best to use our approach of a full composition table.

abstract: Computer Science


title: Between-patch movements of a peatland dragonfly (Leucorrhinia hudsonica), and the influence of landscape structure on its distribution and abundance in western Newfoundland

contributor: McPherson, A. Michelle (Amy Michelle) (author)

subject: LE3 .A278 2004

abstract: As organisms access resources, they interact with the composition and configuration of the landscape. Some landscape features facilitate movement, while others form barriers. Movement can be studied directly by following individual organisms, or indirectly, by examining the spatial structure of a population. This study uses both methods to examine the movement of a peatland dragonfly ('Leucorrhinia hudsonica') in western Newfoundland. First, I show that adult male and female 'L. hudsonica' have high rates of daily survival and movement between peatlands. I then compare different methods of estimating movement - multi-strata models, and an ad-hoc method. Simulated data shows that maximum likelihood estimates from multi-strata models are closer to the real amount of movement between patches. Estimating daily survival and movement in a modelling framework is therefore preferable because it provides less biased estimates of demographic rates. I also examine how landscape structure at multiple spatial scales influences patterns of incidence and abundance of 'L. hudsonica' larvae. Larvae are significantly more incident and abundant in peatlands separated by a 'scrub' than 'forest' matrix, even after accounting for smaller scale composition and configuration. The significance of matrix likely reflects a greater amount of movement through 'scrub ' than 'forest' habitats for adult dragonflies. However, a greater proportion of variation at smaller scales suggests that processes within pool environments are also important for odonate distribution. These two studies provide complementary information about how landscape structure influences the movement and population distribution of ' L. hudsonica', and identify other potentially important processes for this species. Similar information is lacking for most Odonates, despite rising interest in their conservation.

abstract: Biology


title: Evaluation of multi-agent system toolkits

contributor:
Yang, Jun (author)
(Shakshuki, Elhadi) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2004

abstract: Today, multi-agent systems (MASs) play an important role in information technology. To develop these systems requires the developer to deal with several issues and to implement many of the system components, such as protocols, name services and agents' functionalities. Although there are several agent-building toolkits that can help developers to effectively develop MAS and allow them to focus more on the application to specific domains, it is difficult for developers to select the appropriate toolkit. This thesis provides a methodology to evaluate MAS toolkits on the following criteria: availability, environment, development, characteristic properties and performance. As well, it provides a web interface tool to help developers choose the most appropriate toolkit.

abstract: Computer Science


title: Moving from silence toward voice: exploring educational experiences of people with learning disabilities

contributor:
Ciarrocco, Michael (author)
(Brown, Margaret) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2004

abstract: While it is no secret that students with learning disabilities encounter difficulties in school, it is only recently that their views regarding their educational experiences have been explored. This qualitative study has explored the educational experiences of four adults with learning disabilities by utilizing semi-structured, in-depth interviews. Four questions guided this study. They were: (1) What was school like for these people? (2) What could schools have done differently? (3) How did school help prepare them for achieving their life goals? (4) What did the participants believe was the purpose of school? Five themes were identified--relationships with teachers, success enhancers, frustration, anger and self esteem issues, compensation strategies, and the importance and purpose of school--and the participants' viewpoints were identified by exploring these themes. School was an overwhelmingly negative experience for these four adults, and they talked at length about how their experiences could have been improved. These suggestions for improvement of the education system form the basis of recommendations for students, parents, teachers, administrators, unions, colleges of education and government.

abstract: Education


title: Phylogeography and conservation genetics of the southern flying squirrel (Glaucomys volans) in Nova Scotia, Canada

contributor:
Petersen, Stephen D. (author)
(Stewart, Donald) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2004

abstract: Southern flying squirrels ('Glaucomys volans' (L.)) occur throughout most of eastern North America with disjunct populations in Central America and Nova Scotia (NS), Canada. Mitochondrial cytochrome-'b' (cyt-b) and control region (CR) sequence data were used to investigate geographic variation and phylogeography of the NS population and the following hypothesis is suggested. Following the last glaciation (~12Kya), 'G. volans ' rapidly expanded its range from a southern refugium. It was then isolated in southwestern NS during subsequent climactic fluctuations. The low level of variation observed in cyt-b sequences (0-2.1% divergence) suggests a rapid range expansion. The low variation in cyt-b sequence data makes 'G. volans' from NS genetically indistinguishable from other populations. However, CR sequences did demonstrate differentiation (0.5-5.7% sequence divergence) over the entire range. Nested-clade phylogenetic analysis (NCPA) of CR sequences suggests that the NS population was isolated by the loss of intermediate populations. NCPA also suggests that a range expansion occurred within NS. This event dates to ~2Kya which is coincident with beneficial habitat changes (i.e., an increase in oak abundance) suggested by pollen core studies. In NS, 20 CR haplotypes were identified, although two of these were found in 57% of the individuals sampled. A possible explanation for this relatively limited level of genetic variation is that the NS population experienced a bottleneck event. Although the 'G. volans' population in NS would not be considered an evolutionary significant unit under some definitions, CR sequence data could be used to identify individuals to augment populations that are in peril.

abstract: Biology


title: The use of PCR to amplify DNA sequences for esterases putatively associated with pesticide resistance in the diamondback moth (Plutella xylostella L.)

contributor:
Chaisson, Stephanie Lynn (author)
(Stewart, Donald) (Thesis advisor)
Acadia University (Degree grantor)
(Gaul, Sonia) (Thesis advisor)

subject: LE3 .A278 2004

abstract: 'Plutella xylostella' L. is a global pest of cruciferous crops that has demonstrated resistance to almost every class of pesticide. Resistance to pesticides such as organophosphates, carbamates and pyrethroids involves target insensitivities, and metabolic mechanisms in insect pests. Some of these metabolic mechanisms involve the activity of esterases. The polymerase chain reaction was used to amplify DNA sequences that potentially encode for esterases in 'P. xylostella'. Primers designed from esterase sequences of other resistant species, and degenerate primers designed from conserved regions of esterase sequences were used to amplify gene fragments from genomic DNA. DNA sequences of PCR products using nested primers specific to resistant aphid species contained many ambiguous nucleotides and had no matches in a nucleotide BLAST search of the GenBank online database. A 550bp DNA sequence was obtained from PCR products using 'Nilaparvata lugens ' specific esterase primers, but a search of GenBank yielded nomatches with known esterase sequences. No PCR products were obtained using primers designed from the DNA sequence of a putative 'P. xylostella' esterase in GenBank. A 306bp DNA sequence, however, was obtained by direct sequencing of a PCR product amplified from primers manually designed from conserved regions of a 'Myzus persicae' esterase sequence, and an apparently homologous 'Drosophila' sequence. The nucleotide sequence and its protein translation had many matches to the esterase sequences of a variety of resistant insect species, and may contain a partial esterase active site (oxyanion hole). The 306bp sequence may provide a marker for developing a probe for field monitoring of 'P. xylostella' resistance.

abstract: Biology


title: How the left was won: Canada's New Democratic Party in the age of globalisation

contributor:
Montpetit, Pascal (author)
(Stewart, Ian) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2004

abstract: Canada's New Democratic Party (NDP) was founded in 1961 after the Canadian Commonwealth Federation (CCF) repeatedly failed to achieve its political ambitions in the 1940s and 50s. What appeared to be rising political fortunes for the political Left came to a sudden halt following the 1988 general election when the party's support collapsed at the polls and has not yet since fully recovered. Our analysis of this phenomenon is enlightened by Giddens's structuration theory. Giddens argues that structure and agency mutually reinforce each other through the exercise of recurring social practices, which in turn influence future agency through their unacknowledged and unintended consequences. We argue, therefore, that the NDP's electoral collapse was significantly the result of mutating economic transnational structures that penetrated and became embedded in the Canadian electorate's collective consciousness before the party was able (or willing) to adapt its policies accordingly. We first examine the structural principles that led to the formation of Canadian social democracy throughout the 20th century, and then analyse two alternative responses (New Labour and the New Social Movements) to the emergence of globalisation before coming back to the NDP's own response to these structural changes. We find that the NDP has little chance of achieving greater electoral success unless it embraces the forces of the market in the way New Labour has, or of countering the invasion of the public sphere by the private interests of transnational capital unless it successfully re-defines politics in the way the New Social Movements have attempted.

abstract: Politics


title: Petrogenesis of the Mechanic Settlement pluton, southern New Brunswick, and controls on associated PGE mineralization

contributor:
Hiebert, Russel Shane (author)
(Barr, Sandra) (Thesis advisor)
Acadia University (Degree grantor)
(Stanley, Cliff) (Thesis advisor)

subject: LE3 .A278 2005

abstract: The Mechanic Settlement pluton, southern New Brunswick, is a high-level mafic-ultramafic pluton of Late Neoproterozoic age (557 Ma), and contains eighteen lithologies, combined into six lithologic assemblages. Cumulate textures are present in many rocks, and several rock types contain interstitial hydrous silicate minerals, indicating a wet parent magma. The general crystallization order is olivine and chromite, plagioclase, clinopyroxene, orthopyroxene, and hydrous silicate (phlogopite or hornblende). Lithologic units are not continuous between drill holes, and no statistically significant pattern in the stratigraphic succession can be established. Variation in the chemistry and mineralogy of the rocks is controlled by fractionation of olivine and plagioclase. The Mechanic Settlement pluton, and comagmatic Coldbrook Group basalt (560-550 Ma), is probably of calc-alkaline affinity. Several platinum group element bearing horizons associated with minor sulphide mineralization (pyrrhotite-chalcopyrite-pentlandite) occur in peridotitic rocks, which may have formed during or following magma influx. Based on similarities to the Lac des Iles complex, Ontario, further potential for contact-type mineralization exists in the western portion of the pluton.

abstract: Earth & Environmental Sciences


title: An investigation of the lifestyle transition of first year female students at risk academically

contributor:
Holmes, Oonagh (author)
(Robertson, Brenda) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2006

abstract: Young adults who begin their university career face many challenges. The challenges and how they are dealt with can vary between males and females. How students chose to spend their leisure time can play an integral role in their academic performance as well as their overall development. Understanding the changes in leisure and lifestyle behaviour of young adults in the time of transition from high school to university is critical for university personnel, academic and student affairs practitioners, in order to provide resources and services for them but also in order to have empathy for them in their stage of structure changing. Central to this investigation was the examination of leisure behaviour transition patterns of female first year students who were at risk academically. Data was gathered from eight, female students new to the university where this study took place. The results revealed three key themes in terms of transitional issues: the relationships of the young women and the significance thereof, their overall university experience and what they had learned thus far, and their lifestyle transitions from high school to university and the choices that they were making. The results provide support for understanding the role that relationships play, the structure changing stage during this time of transition, as well as the value that these students place on the university experience and leisure. In addition, the leisure behaviour patterns of these young women differ from those suggested by previous research. Suggestions for university personnel are provided for implementation.

abstract: Kinesiology


title: Agent-based approach for minimizing the energy consumption among border nodes in wireless sensor networks

contributor:
Malik, Haroon (author)
(Shakshuki, Elhadi) (Thesis advisor)
Acadia University (Degree grantor)

subject: LE3 .A278 2007

abstract: This thesis presents an agent-based system to minimize the energy consumption for border nodes in Sensor-Medium Access Control (S-MAC), a Cluster-based contention protocol. The S-MAC protocol is based on a unique feature; it conserves battery power at nodes by powering off nodes that are not actively transmitting or receiving packets. In doing so, nodes also turn off their radios. Inspired by the energy conservation mechanism of the S-MAC, The thesis further augments the node life time in sensor networks. Border nodes act as shared nodes between virtual clusters. Virtual clusters are formed on the basis of sleep/listen schedule of nodes. Towards this end, this thesis proposes a multi-agent system that allows border nodes to join a cluster where border nodes experience minimum energy drain. This system includes two types of agents: stationary and mobile agents. A prototype implementation and simulation results compared with S-MAC are presented.

abstract: Computer Science


title: Growing change: identifying factors to effectively facilitate a shift towards healthy, sustainable, and just institutional food systems

contributor:
Seth, Chaiti (author)
Acadia University (Degree grantor)
(Colton, John) (Thesis advisor)

subject: LE3 .A278 2019

abstract: Community Development

abstract: This action research project uses Acadia University as a case study to identify factors to effectively facilitate institutional food systems change and strives to provide a conceptual framework for understanding the change process. I approach this inquiry with critical social science and transdisciplinary paradigms, using mixed methods and theories drawn from food systems, community development, and organizational change literatures. Semi-structured interviews, participant observations, document analysis, and procurement data provided the primary data for the case study. Research findings identify collaborative vision, student engagement, organizational context, external forces, praxis, and implementation as critical components of effective institutional food systems change. Based on these findings, I suggest that effective institutional food systems change requires a systems approach and propose a conceptual framework with a cycle of stages in institutional food systems change (reframing the conversation, building a vision, and strategic implementation) held within processes of collaborative leadership and praxis. Key insights from this inquiry include: (i) engaging and empowering all stakeholders, (ii) creating spaces to challenge the power dynamics of institutional hierarchies and support collaborative leadership, (iii) reframing the conversation such that stakeholders see and talk about the myriad impacts of food, (iv) striving for a vision that is grounded in values and holism, (v) finding ways to counter capitalist structures and procedures, (vi) understanding and leveraging organizational and community culture and resources, and (vii) focusing strategic implementation on procurement, food environments, food services contracts, and communication.


title: Understanding the experience of participating in a community-based memory clinic

contributor:
Oxford, Cheryl (author)
Acadia University (Degree grantor)
(Jones, Stephanie) (Thesis advisor)
(Bazinet, Patrick) (Thesis advisor)

subject: LE3 .A278 2019

abstract: Psychology

abstract:
There are both benefits and negative consequences of detecting a progressive memory illness, such as Alzheimer’s Disease. As such, the current study indented to examine the experience of participating in a community-based memory clinic. Aims were to: 1) confirm the frequency of dementia worry ; 2) determine the relationship between anxiety levels and participating in the memory clinic; 3) determine whether subjective memory functioning predicted levels of anxiety and dementia worry prior to memory testing; 4) confirm the relationship among subjective memory functioning, anxiety, dementia worry, and actual memory performance, and;5) confirm whether levels of dementia worry had an impact on participants’ inclinations to pursue lifestyle behaviour changes associated with healthy memory aging. Memory clinic participants (N= 88) completed self-report measures assessing: perceptions of memory ability,
dementia worry, state anxiety, and lifestyle behaviours associated with healthy cognitive ageing. A frequency analysis determined that 20% of participants held moderate to high levels of dementia worry prior to memory testing. Variance analyses revealed that anxiety scores were lower in participants after memory testing, but only for those who held high anxiety scores prior to memory testing. Results suggested those with poor self-perceptions of memory ability tended to report higher levels of anxiety if they fell within the “possibly impaired range” of memory performance. Multivariate analyses of variance
revealed that poor self-perceptions of memory ability predicted higher levels of state anxiety and dementia worry prior to memory testing. Lastly, logistic regression results did not support the hypothesis that poor subjective memory ability, high dementia worry, and state anxiety would predict a greater likelihood of exhibiting poor memory performance.


title: Recovering P.A.T.H.S. of Celtic Christian spirituality: everyday experiments for Anglican parishioners in West Saint John

contributor:
McMullen, Christopher William (author)
Acadia University (Degree grantor)
(McNally, John) (Thesis advisor)

subject: LE3 .A278 2019

abstract: Acadia Divinity College

abstract:
This thesis project explores the current renewal of interest in “Celtic Christian spirituality” and its efficacy for parishioners in an Anglican Church in Saint John, NB. It identifies, recovers and adapts five characteristic practices of the Christians of the “Celtic Fringe”. Volunteers were invited to practice these spiritual disciplines for a three-month long “experiment”. The spiritual growth of the participants was assessed with before and after Natural Church Development “Spiritual Style Tests” for measuring its defined church growth “quality characteristic” of “Passionate Spirituality”;and also with post-project Deliberative Discussion Focus Groups.
The thesis gives a definition of “Celtic Christian spirituality” and outlines a Biblical foundation for it. A literature review defends the very idea of such a distinct “spirituality” from primary sources and historical scholarship, with particular attention to five selected characteristic spiritual disciplines: Daily Praying the
Psalms; engaging in Adventures in Blessing; offering Trinitarian Prayers throughout each day; deliberately experiencing the Holiness of God in Creation, and partnering with a Soul-Friend. The rationale for selecting these practices is presented with reference to contemporary proponents of both Missional spirituality and Celtic Christianity. The adaptation of these practices for the experiment subjects is explained and outlined. The results in their spiritual growth is measured and reported quantitatively, using the numeric value results of the Natural Church Development “Spiritual Style Tests”; and qualitatively, using the participants’own reflections and comments during the Deliberative Discussion Focus Groups


title: Deliverance ministry: seeking an effective and contextual Baptist response

contributor:
Turner, Jon (author)
Acadia University (Degree grantor)
(Wright, Nigel) (Thesis advisor)

subject: LE3 .A278 2019

abstract: Acadia Divinity College

abstract:
Deliverance Ministry is a form of Christian healing and a term used to describe a response to a wide range of phenomena that are unusual and possibly spiritual in origin.  Deliverance incorporates exorcism, a specific act of binding and releasing performed on a person or a place that is believed to be possessed by a non-human malevolent spirit.  Whilst many historical church denominations have practiced deliverance as part of their mainstream activity, this has not largely been the case in a Baptist context.  However, anecdotal evidence suggests that the need for deliverance ministry is on the rise because many people are claiming to suffer from unusual phenomena that resemble the New Testament descriptions of demonic possession.
This thesis project attempts to provide an effective response for those who wish to engage in deliverance ministry from a Baptist perspective.  The work begins with a review of literature on the topic of deliverance ministry.  The discussion develops with a consideration of biblical and theological underpinnings for deliverance and exorcism.  Thereafter, field research is introduced to the study.  A survey was taken of Baptist Ministers’ knowledge and experience of deliverance ministry.
The research was enhanced by a series of interviews with experienced deliverance ministry practitioners.The research concludes that many Baptist Ministers are willing to engage with deliverance ministry despite there being a wide range of differing theological understandings about the topic.  Moreover, many of those surveyed would value support and training in order for them to administer deliverance effectively.  In response, the thesis culminates with a practical project: a proposal of “parameters for ministry” that allow for a Baptist to engage in deliverance ministry in a safe and meaningful way.


title: Failing at happiness: queer time in Rubyfruit Jungle, Stone Butch Blues, and Tomboy Survival Guide

contributor:
Hirschfeld, Katerina (author)
Acadia University (Degree grantor)
(Quéma, Anne) (Thesis advisor)

subject: LE3 .A278 2019

abstract: English & Theatre Studies

abstract:
There is minimal scholarship focusing on Rubyfruit Jungle (1973) by Rita Mae Brown, Stone Butch Blues (1993) by Leslie Feinberg, and Tomboy Survival Guide (2016) by Ivan E. Coyote. In an attempt to remedy this lack in existing research, my thesis explores the temporal relationship between the three queer narrators of these texts and their failures to embody heteronormative ideals of happiness and success. The literary analyses of these texts are informed by a theoretical framework that is predominantly comprised of Judith Butler’s Gender Trouble, Jack Halberstam’s The Queer Art of Failure, and Sarah Ahmed’s
The Promise of Happiness. I demonstrate that each narrator has memories of their repeated failure to be made happy by heteronormative ideals, and that these past experiences continue to affect them in the future. In addition, I demonstrate that, while the narrators attempt to forget their painful pasts of failure and their consequences, forgetting is an impossible task. Nevertheless, while forgetting is not an effective means for them to move on from these experiences, collective action is represented as a way for the narrators to cope with their memories of failure and pursue a hopeful future. However, their ability to connect with collectives is influenced by their respective sociopolitical moments.