identifier: Gedge, Joseph L. <https://research.library.mun.ca/view/creator_az/Gedge=3AJoseph_L=2E=3A=3A.html>   (1972) Functions and styles of supervision as perceived by Newfoundland and Labrador school board supervisors.  Masters thesis, Memorial University of Newfoundland.

abstract: This study was undertaken in response to the need for a general theory of supervision which is applicable to the educational system in Newfoundland and Labrador. It investigated the perceptions of the major functions and styles of supervision held by generalist supervisors in this province. Data collected from these respondents served to answer five major questions: (1) What are the perceptions of the major functions of supervision held by Newfoundland and Labrador generalist supervisors? (2) What are the perceptions of the major functions of supervision when such perceptions are assessed according to six independent variables: district size, total years of professional experience, the predominance of experience according to length of service at the elementary or high school levels of organization, predominance of experience according to length of service in teaching or school administration, the level of professional preparation, and the denomination of the school district? (3) What are the perceptions of the styles of supervision held by Newfoundland and Labrador generalist supervisors? (4) What are the perceptions of the styles of supervision when such perceptions are assessed according to the same six variables listed in question two? (5) What is the relationship between expressed perceptions, styles and functions? -- The perceptions of these two dimensions of supervision were obtained from a two-dimensional instrument administered to all board supervisors in the province of Newfoundland and Labrador. Responses were subjected to analysis of variance and Newman-Keuls procedures to determine the general pattern of perceptions relative to functions and styles. Product moment correlations were used to determine the relationships between perceptions of functions and styles and the selected independent variables. Multiple regression analyses were applied to determine the best predictors of the dependent variables. -- The findings revealed that generalist supervisors are strongly committed to the democratic philosophy of supervision. It was also revealed that supervisors perceive their role to be the provision of leadership and consultation in curriculum development. When the independent variables were considered, the following findings were revealed: (1) supervisors in large school districts expressed less commitment to authoritarian supervision and were less inclined to agree with the teacher evaluation function than were supervisors in small districts; (2) supervisors with predominant teaching experience expressed greater agreement with the leadership function than did supervisors with predominant administrative experience; (3) supervisors possessing the master's degree expressed stronger agreement with program evaluation and less commitment to authoritarian supervision than did supervisors who lacked the master's degree; and (4) supervisors in Roman Catholic districts were more in agreement with teacher evaluation than were supervisors in integrated districts. Supervisors in the integrated school districts showed stronger commitment to laissez-faire supervision than did supervisors in Roman Catholic districts. -- It was concluded that a supervisory program in this province should be based on democratic principles and thus the position of the supervisor should be a staff assignment providing leadership and consultation in curriculum development.


identifier: Sinha, Bidhu Bhushan <https://research.library.mun.ca/view/creator_az/Sinha=3ABidhu_Bhushan=3A=3A.html>   (1967) A study of the pressure-induced fundamental band of deuterium in pure gas and deuterium-foreign gas mixtures at low temperatures down to 77Â°K.  Masters thesis, Memorial University of Newfoundland.

type: Thesis NonPeerReviewed

format: application/pdf application/pdf

abstract: The pressure-induced fundamental vibration-rotation absorption band of deuterium was studied in the pure gas for gas densities up to 175 Amagat at ice, alcohol-dry ice and liquid nitrogen temperatures respectively, and in deuterium-helium and deuterium-neon mixtures for partial foreign gas densities up to 647 Amagat at 77.3°K. The shapes of the absorption contours obtained in each case were discussed. The contours of pure deuterium exhibited sharper individual branches of the fundamental band with the decreasing temperature as expected. The magnitude of the splitting of the Q branch at a constant density decreased as the temperature was lowered, disappearing at 77.3°K in the low density region while indicating a gradual re-appearance with higher density. The enhancement absorption profiles of the band in deuterium-helium and deuterium-neon mixtures showed a marked splitting of the Q branch at 77.3°K. The distinct indication of the S(0), S(1) and S(2) lines and the density-dependence of the minima of the Q branch observed in deuterium- neon mixtures was found to be absent in deuterium-helium mixtures. Binary and ternary absorption coefficients were determined for pure deuterium and deuterium-foreign gas mixtures. Applying the theory of Van Kranendonk and using the known molecular parameters of deuterium, the binary absorption coefficients of the individual lines of the 0 and S branches and of the quadrupole part of the Q branch were calculated and hence the overlap part was estimated. Van Kranendonk's theory was used to calculate the theoretical values of the total binary absorption coefficients, α₁, of pure deuterium at various temperatures in the region 300°K - 40°K, for comparison with the available experimental values obtained from various sources including the present investigation. Theoretical variation curves of α₁ with temperature drawn for σ/ρ = 10.00, 11.80 and 7.94 are discussed.


identifier: Bell, Cathleen Lieda <https://research.library.mun.ca/view/creator_az/Bell=3ACathleen_Lieda=3A=3A.html>   (1973) Paradise lost and found: a comparative study of Kleist's Prinz Friedrich von Homburg and Keller's Romeo und Julia auf dem Dorfe.  Masters thesis, Memorial University of Newfoundland.

abstract: There is a thematic and structural resemblance between Kleist's Prinz Friedrich von Homburg and Keller's Romeo und Julia auf dem Dorfe which is too marked to be ignored. This study was undertaken to establish whether this is merely fortuitous or whether it expresses a significant identity of outlook on the part of their authors. -- The Introduction deals with some of the problems inherent in such an investigation; first, that there is an absence of evidence outside their writings to support an assumption that there is a direct link between Kleist and Keller, who are generally held to represent quite different traditions with the added qualification that even within his literary period Kleist is recognized to be an "Aussenseiter" and to occupy a unique position. Section I undertakes a survey of the development of tragedy from Schiller to Hauptmann, in order to assess the contribution of Kleist and Keller within a wider perspective. In this broader view, it emerges that the "Weltanschauung" of Kleist and Keller shows, in one major respect, a shift of emphasis away from the classical traditions. Section II considers in broad terms the lives and personalities of Kleist and Keller, in order to determine the factors which went to make up their permanent spiritual and social attitudes. Section III is concerned with a close study of Prinz Friedrich von Homburg and Romeo and Julia auf dem Dorfe, in particular those component parts which resemble each other most strongly. In this way the detail in Section III is seen not in isolation but as corresponding to the wider context of Kleist's and Keller's thought as outlined in Sections I and II.


identifier: Downer, Donovan F. <https://research.library.mun.ca/view/creator_az/Downer=3ADonovan_F=2E=3A=3A.html>   (1972) A contribution to the biology of Amphiporeia Lawrenciana in Newfoundland waters.  Masters thesis, Memorial University of Newfoundland.

abstract: In Newfoundland Amphiporeia lawrenciana is limited in its occurrence chiefly by the particle-size of the substrate and exposure of the beach. The species prefers substrate habitat in the particle size range of 125-2000 μ and it appears to recognize "home" substrate. At Salmon Cove 95% of the substrate is within the size range 125-1000 μ; at areas of greatest abundance of the animal in Newfoundland the same particle size predominates. A concentration of the species at Salmon Cove beach 25 meters from LWS during the summer months may shift seaward during the winter because of low water temperatures. A possible alternative explanation for the small numbers taken in winter samples might be that the animals burrow deeply enough into the sand to escape capture by the collection method used. Population numbers reach a peak at Salmon Cove in October when unsexable young constitute over 90% of the total; least numbers are present in January. Oogonia of the females enlarge in October and November; embryos are deposited in brood pouches in March and young are released in August. For a second brood embryos are deposited in June and released in the fall. The smaller male copulates at right angles to the body of the female and the latter assumes various reproductive hues during this season. Strong water currents created by pleopod beat aid the animal in swimming and burrowing. An efficient means of aeration of embryos in the brood pouches is provided by these water currents. The species is primarily an omnivorous filter-feeder preferring food within the particle-size range 125-250 μ but it will at times feed on large pieces of food. At Salmon Cove it eats mostly plant food. Feeding rate may be reduced during reproductive periods for females.


identifier: Meades, William J. (William James) <https://research.library.mun.ca/view/creator_az/Meades=3AWilliam_J=2E_=28William_James=29=3A=3A.html>   (1973) A phytosociological classification of the Avalon Peninsula heath, Newfoundland.  Masters thesis, Memorial University of Newfoundland.

abstract: Using depth of humus, structural physiognomy of the vegetation and the occurrence of sociological species groups as criteria, the Avalon Peninsiala heathlands have been classified into three morphological types: -- 1. ROCK BARRENS -- 2. HARD GROUND HEATH -- 3. SOFT GROUND HEATH -- The vegetation of each of these morphological types is classified using the methods of the Zurich Montpellier School of Phytosociology. Rock Barrens are represented by the association Diapensio - Arctostaphyletum alpinae. Hard Ground Heath has two naturally occurring associations (Empetro - Rhacomitrietum lanuginosae; Empetro - Potentilletum tridentatae) and two anthropogenic associations (Luzulo - Polytrichetum commune; Luzulo - Empetretum nigrae). The Soft Ground type is represented by three dry heath associations (Kalmietum angustifoliae; Kalmio - Alnetum crispae; Abietetum balsameae hudsoniae) and three wet heath associations (Kalmio - myricetum gale; Kalmie - Sphagnetum nemori; Piceetum marianae semiprostratae). -- Ecological investigations on a heath slope revealed the presence of a soil-vegetation catena. The upper slope is characterized by Rock Barrens and Hard Ground Heath whereas the lower slope is characterized by Soft Ground Heath. Temperature recordings taken between March and July showed a correlation between the date of substrate thaw and the vegetation cover. -- The Avalon Peninsula is divided into the following four ecoregions based on the distribution of described associations and other floristic, ecological and morphological characteristics: -- 1. AJLPINE HEATH -- 2. SUBARCTIC HEATH -- 3. BOREAL HEATH -- 4. BOREAL FOREST  -- Floristic comparisons revealed that the Avalon heath has its closest floristic relationship with the Boreal-Atlantic Region in northwest Europe. The association Kalmio - Sphagnetum nemori is related to the class Oxycocco - Sphagnetea in existing hierarchical vegetation classification. However, endemism in the vascular flora between North America and Europe made it impossible to relate the remaining Avalon heath associations to the existing European classification. The heath associations are structured into a tentative hierarchical classification of the northeastern North American heath.


identifier: Stewart, Daniel <https://research.library.mun.ca/view/creator_az/Stewart=3ADaniel=3A=3A.html>   (1972) Activity-level contingent shock and later shuttlebox avoidance learning.  Masters thesis, Memorial University of Newfoundland.

abstract: Prior to shuttlebox avoidance training rats were exposed to 30 trials of a punishment situation in which shock was contingent on activity level. The period during which contingencies were effective on each pretraining trial was divided into two halves. During each half one of three treatments was administered (a) an inactivity-shock contingency (IS), (b) a no shock condition (NO), (c) an activity-shock contingency (AS), Nine experimental groups were formed from the factorial combination of the three treatments possible during the first half of pretraining with the three possible during the second half. After pretraining all subjects were immediately run 100 trials in a shuttlebox avoidance task. -- Results indicated that subjects receiving the IS treatment during the first half of the pretraining interval performed better in avoidance training then those receiving the NO treatment which, in tum, performed better than those receiving the AS treatment. The treatment administered during the second half of the pretraining interval did not significantly affect later avoidance performance. Results also indicated that amount of movement during pretraining was positively related to level of later avoidance performance. -- These results were interpreted as support for the hypothesis that in the early stages of avoidance training activity increases and an avoidance response becomes more probable through the action of the inactivity-shock contingency inherent to the avoidance task.


identifier: Haycock, Karole Anne <https://research.library.mun.ca/view/creator_az/Haycock=3AKarole_Anne=3A=3A.html>   (1973) Ecological studies on Gull Island, Witless Bay, with particular reference to the avifauna.  Masters thesis, Memorial University of Newfoundland.

abstract: This thesis has no abstract.


identifier: Smith, Hilda Eleanor <https://research.library.mun.ca/view/creator_az/Smith=3AHilda_Eleanor=3A=3A.html>   (1970) Observations on the vegetation of an Avalon bog pond.  Masters thesis, Memorial University of Newfoundland.

abstract: Observations are made on the vegetation of a bog pond on the Avalon Peninsula of Newfoundland.  A general description is given of the pond and surrounding district, as well as the results of a line transect across the encroaching mat. Some consideration is given to the relationship between the Avalon vegetation and that of the mainland. -- A record of Utricularia purpurea Walt. is reported for Newfoundland. -- A list is included of vascular plants and bryophytes collected from the margin, the mat, the bottom, and the open water.


identifier: Oldford, William Ross <https://research.library.mun.ca/view/creator_az/Oldford=3AWilliam_Ross=3A=3A.html>   (1972) A study of influential and effective supervisory roles as perceived by the elementary teachers in Newfoundland and Labrador.  Masters thesis, Memorial University of Newfoundland.

abstract: In process


identifier: Hicks, Franklin John <https://research.library.mun.ca/view/creator_az/Hicks=3AFranklin_John=3A=3A.html>   (1971) Metazoan parasites of salmonids and coregonids from coastal Labrador.  Masters thesis, Memorial University of Newfoundland.

abstract: 323 fish of six species (salmonids and coregonids) from four locations on the eastern coast of Labrador were examined for metazoan parasites, using conventional parasitological techniques. -- Twenty-four genera of parasites were recovered (3 of Monogenea, 8 of Digenea, 5 of Cestoda, 5 of Nematoda, 1 of Acanthocephala, 2 of parasitic Copepoda). Twenty new host records were noted. Fourteen genera of parasites were noted in Salmo salar L., while Salvelinus fontinalis (Mitchill) contained 21 genera; S. namaycush (Walbaum), 12 genera; S. alpinus (L.), 16 genera; Coregonus clupeaformis (Mitchill), 11 genera; Prosopium cylindraceum (Pallas), II genera. It was found that the parasite burden of the various fish species examined was not homogeneous when sample areas and sex of the fish was considered. An increase in the number of parasite species per infected host with age was seen in the case of Salmo salar, Salvelinus fontinalis, S. namaycush, S. alpinus. In Coregonus clupeaformis and Prosopium cylindraceum, no such correlation was seen, this difference being related to the ecology of the fish. -- The parasitofauna of the various salmonid species examined was not homogeneous, significant differences being noted in the number of certain species infected with specific parasites. Significant differences were also noted in the parasite burden of the Salmonidae when compared with the Coregonidae. -- Food items recovered from the fish autopsied were noted.


identifier: Halfyard, Clayton Walter <https://research.library.mun.ca/view/creator_az/Halfyard=3AClayton_Walter=3A=3A.html>   (1971) A survey of modern dimension theory.  Masters thesis, Memorial University of Newfoundland.

title: A survey of modern dimension theory

abstract: The main objective of this thesis is to give an up-to-date account of several dimension functions and relations that exist between them for various spaces. -- Chapter 1 contains a brief history of the development of the subject as we know it today. In Chapter 2 we give definitions of the three basic dimension functions 'ind', 'dim', and 'Ind' and a detailed survey of the known properties of these functions. Included is a proof of the famous Čech Sum Theorem for dimension 'dim'. -- In Chapter 3 we investigate relations between 'ind', 'dim', and 'Ind' and mention some of the latest examples that have been given to illustrate the gaps that exist between the various dimensions. Finally, Chapter 4 contains a brief account of a relatively new dimension function "Dim'.


identifier: Sandeman, E. J. <https://research.library.mun.ca/view/creator_az/Sandeman=3AE=2E_J=2E=3A=3A.html>   (1964) Age determination and growth-rate of redfish (Sebastes Sp.) from selected areas around Newfoundland.  Masters thesis, Memorial University of Newfoundland.

abstract: This paper represents part of a continuing study of the distribution and biology of marinus and mentella redfish in the Northwest Atlantic. Reported here are the results of age determinations from the otoliths of mentella redfish from 5 areas around Newfoundland - Hermitage Bay, Southwest Grand Bank, Flemish Cap, Gulf of St. Lawrence and Hamilton Inlet Bank; and marinus redfish from Flemish Cap and Hamilton Inlet Bank. -- The data from Hermitage Bay, in addition to providing information on the growth-rate of the redfish, have provided a means of appraising the basic method of age determination and it is concluded that the otolith method, as used here, is valid to ages of at least 10 years. -- Growth of both marinus and mentella redfish was found to be adequately represented by the inverse exponential equation, and the parameters of the von Bertalanffy form of this equation were obtained by a least squares fit to the mean length at age values for males and females from each area. -- The difference in growth-rate between the sexes was examined and it was found, as was expected, that the females showed a faster growth-rate than the males.  -- An examination of the growth curves and growth-rates of mentella from different depth levels on Hamilton Inlet Bank indicated that a considerable difference in growth pattern exists between fish from the shallower and deeper depths, and that the fish of the latter habitat tend to remain separate from those of the former, at least during the period of active growth. -- Comparisons of the growth curves presented here with other published redfish growth curves reveal, in most cases, a basic agreement between workers using otoliths, and a disagreement between these workers and others who use scales for determining the age of redfish.


identifier: Huang, Ted Tong-Shan <https://research.library.mun.ca/view/creator_az/Huang=3ATed_Tong-Shan=3A=3A.html>   (1968) Methanol formation in the pyrolysis of formaldehyde.  Masters thesis, Memorial University of Newfoundland.

abstract: The pyrolysis of formaldehyde has been studied at 420°C and 452°C in the pressure range 20-130 mm. The products are mostly carbon monoxide, methanol and hydrogen as previously reported. The ratio (CH₃OH)/(H₂) is approximately four at 420°C and one at 452°C. When formaldehyde was completely pyrolyzed a good carbon balance was obtained, indicating that no condensation reaction occurred, at least at the end of the reaction. Reports of a condensation reaction have appeared in the literature. -- Conditioning of the reactor by pumping over night with the oil diffusion pump had no effect upon the rate of methanol formation. The rate of hydrogen formation was sometimes erratic. As the reactor aged the rate of hydrogen formation decreased slightly but no effect on methanol formation could be detected. -- The addition of foreign gas (CO₂) increased the rate of hydrogen formation, but had no effect upon the rate of methanol formation. -- The reaction is approximately second order for methanol with a suggestion of temperature dependence of order. Hydrogen formation is also approximately second order but the results are erratic. For H₂ the observations are consistent with the results of previous work at ≈500°C and at ≈1500°C  and for CH₃OH they are consistent with some preliminary results which have been reported. Activation energies estimated for methanol formation and hydrogen formation were 31 and 39 kcal mol⁻¹ respectively. -- A radical chain mechanism for methanol formation is proposed which, when combined with a mechanism for hydrogen formation, can account for all of the observations in the present work: the reaction orders, the dependence of the rate of formation of H₂ on foreign gas pressure and the independence of the rate of formation of CH₃OH on foreign gas pressure, the sometimes erratic rate of H₂ formation and the reproducible rate of CH₃OH formation. The activation energy estimated from this mechanism is close to the experimental value for CH₃OH. The mechanism, however, cannot explain the large increase in the rate of hydrogen formation found by Klein in the unbaked vessel and by Ke in the unconditioned vessel. Heterogeneous reactions occurring in the unbaked or unconditioned vessels are therefore proposed.


identifier: Hickman, George Augustus <https://research.library.mun.ca/view/creator_az/Hickman=3AGeorge_Augustus=3A=3A.html>   (1971) A survey of library facilities in the Newfoundland and Labrador regional, central and junior high schools.  Masters thesis, Memorial University of Newfoundland.

abstract: The basic assumption underlying the study was that high school students in the Province do not have access to library facilities which are sufficiently conducive to the advancement of the teaching-learning process, and a full program of library services would do much to enhance education generally. This investigation was specifically designed to accomplish two purposes: (i) to ascertain the strengths and weaknesses evident in a select number of Newfoundland and Labrador Regional, Central and Junior high school libraries, and (ii) to determine, as far as possible, the adequacy of these school library facilities, resources, expenditures and personnel by a comparison of these aspects with the quantitative standards recommended by the American Library Association. -- The data for the study were obtained from responses to a questionnaire constructed by the investigator and a colleague, Norman Harris, who is engaged in a companion study, and mailed to principals of schools, chosen at random, in 24 Regional, 64 Central and 10 Junior High Schools in Newfoundland and Labrador. The questionnaire consisted of seven sections and solicited information on the status of school libraries with respect to identification data, print and non-print materials (this study was concerned with basically print-materials only), finance, physical characteristics, supervision, professional qualifications and maintenance, utilization, and general miscellaneous items of interest. Eighty-six percent of the respondents returned the questionnaire, completed in detail. The data were presented in descriptive and tabular form. -- An analysis of the data confirmed the basic assumption that library facilities were inadequate in the high schools of the Province. Information gathered indicated a dire need for improvement if students are to receive the obvious benefits of a full program of library services. Furthermore, a comparison with minimum standards recommended by the American Library Association revealed that the vast majority of schools failed to even approach these standards in terms of facilities, resources, expenditures and personnel. Generally, responses to the questionnaire indicated an increasing awareness of the importance of the school library as an integral part of the instructional program, but principals were hampered in their efforts chiefly by lack of funds to make the necessary improvements. -- The five most important recommendations emmanating from the study are: (1) the school library should become an instructional-materials centre containing the full range of both print and non-print materials; (2) a specific number of schools be chosen, brought up to recommended standards, and a full program of library services be instituted in an effort to demonstrate the advantages of such a program to all concerned; (3) efforts should be made to establish system-wide resource-centres which would also serve as major distribution centres; (4) not only should the Department of Education assume a leading role in the development of school libraries, but school boards should take a greater responsibility in this respect; and (5) in-service projects for teachers, administrators, librarians and students should be held on a regular basis to better acquaint them with the role of the school library in the teaching-learning process.


identifier: Davis, Horace C. <https://research.library.mun.ca/view/creator_az/Davis=3AHorace_C=2E=3A=3A.html>   (1973) A study of secondary school reading achievement in a selected area of Newfoundland.  Masters thesis, Memorial University of Newfoundland.

abstract: This study concentrated on various factors relating to the reading ability of selected secondary school students on the Burin Peninsula of Newfoundland. It sought to determine the relationship between reading ability and such variables as sex, intellectual ability and academic success. A comparison was also made between the performance of the students in this study and those comprising the norming population on a standardized reading test. -- The population for the study involved the total secondary school enrolment under the auspices of the Roman Catholic School Board for the Burin Peninsula of Newfoundland. Information was collected on student reading ability and intellectual ability by means of a standardized reading test and a standardized I.Q. test. Records of student academic success were obtained by means of a questionnaire sent to the school board in the case of the Grade IX and X students. Similar information concerning the Grade XI students was obtained from the records of the Newfoundland Department of Education. -- Statistically significant relationships were found to exist between reading ability and each of the independent variables. The male students in the study were found to be significantly more intelligent than the females. Females, on the other hand, were found to be better readers than the males to a degree to be statistically significant. -- A significant positive correlation was shown to exist between intellectual ability and reading ability. The more intelligent students were the better readers. -- The over-all academic success experienced by the students was found to correlate significantly with reading ability. The better readers obtained higher average percentages in their final grade reports. -- Reading ability was found to be a better predictor of academic success than were intelligence scores, since reading ability correlated more highly with academic success than did measures of intelligence. -- Mean reading scores of the students in this study were found to be lower than those of the students comprising the norming population on the standardized reading test used. The American students of comparable grade, age and I.Q. comprising the norming population were better readers than those students involved in this study. -- The mean I.Q. scores of the students involved in this study, while below those of the norm on the standardized I.Q. test used, did, nevertheless, compare somewhat favourably with the norms for that test. This was especially true for Grade XI males. -- The findings of this study point to the need for including formal reading instruction at the secondary school level. Attention should be directed towards the importance of the I.Q. and sex of the student as they affect the reading process. The ability to read has a direct bearing on student success in school. Every effort should, therefore, be made to insure that students master the skills involved in the reading process.


identifier: Mills, Alvine James <https://research.library.mun.ca/view/creator_az/Mills=3AAlvine_James=3A=3A.html>   (1971) A study of aldosterone-binding components of rat kidney.  Masters thesis, Memorial University of Newfoundland.

abstract: We have confirmed that aldosterone binds to macro-molecular receptors in the nuclear and cytosol fractions of rat kidney in vivo and in vitro. A lesser degree of aldosterone binding in vitro is apparent in fractions of heart, liver, and blood; no differences in binding to kidney components were apparent in male and female animals. -- Binding to kidney components appears unstable even at 0ﾟ; some stabilization is offered by the presence of aldosterone or 20% glycerol. Aldosterone-macromolecular complexes formed in vivo are susceptible to dissociation by temperature increases above 0ﾟ and by pH extremes, but not by hyaluronidase. In vitro studies show that p-HMB inhibits complex formation and that aldosterone does not protect against such inhibition. -- The binding of aldosterone to kidney components is greater in adrenalectomized animals than in unoperated controls and this increase in binding is apparent at 1 - 2 hours after surgery. -- Attempts at purification of aldosterone-binding components by Sephadex chromatography and on sucrose density gradients were unsuccessful. -- Kidney appears to contain at least two components which bind aldosterone: -- (a) a relatively stable, specific component with a low affinity for aldosterone, and (b) an unstable, less specific component whose affinity for aldosterone has not been determined.


identifier: Weir, Harvey <https://research.library.mun.ca/view/creator_az/Weir=3AHarvey=3A=3A.html>   (1970) A gravity profile across Newfoundland.  Masters thesis, Memorial University of Newfoundland.

title: A gravity profile across Newfoundland

abstract: A gravity profile, with 0.8 km station spacing, has been established along the Trans-Canada highway between Port-aux-Basques and Come-by-Chance, Newfoundland. A modified "one-base" barometric method gave improved elevation results, yielding a standard deviation which is less than one-half that associated with the traditional "one-base" method. Techniques have been devised to facilitate the determination of various model representation errors, and for making end corrections. A "winding-route" apparent anomaly effect has been studied. -- A qualitative profile interpretation has suggested the presence of unmapped gypsum deposits (south-western Newfoundland) and intrusive bodies (at several locations along the route). A detailed study between Notre Dame Junction and Traytown shows the Ackley batholith to be, in cross-section along the route, a funnel-shaped lopolith and this region to be underlain by an intermediate to basic layer.


identifier: Bishop, Claude Howard <https://research.library.mun.ca/view/creator_az/Bishop=3AClaude_Howard=3A=3A.html>   (1972) A survey of public relations activities in the school districts of Newfoundland and Labrador as perceived by the district superintendents.  Masters thesis, Memorial University of Newfoundland.

abstract: The major purpose of this study was to investigate public relations activities in the school districts of Newfoundland and Labrador as perceived by the District Superintendents. Data collected by a questionnaire sent to all superintendents of the Integrated and Roman Catholic School Districts in the province provided the information for the study. -- The questionnaire consisting of sixty questions, identified mainly from related research and literature, was composed of six sections, the headings of which were: (1) General Information (2) Administrative Organization (3) Patron Activities (4) Faculty and Staff Activities (5) Miscellaneous Activities. Superintendents were required to respond to the various items, thus indicating the various public relations activities and practices being used in the province's school districts. The general information assisted in establishing whether there was any relationship between certain variables and public relations activities being used. -- Tabulation of data was done on the basis of total numbers and percents in the various categories. The results obtained were analysed first on the basis of the whole picture and then in light of the factors of type and size. In the analysis by type and size, the total responses were broken into categories corresponding to the categories in the questionnaire. Cross-tabulations of district type and size were done with every item in the questionnaire. The chi-square was used to determine the relationship between these variables. The significant level for each chi-square was the .05 level. -- Analysis of data revealed that there is little activity in the direction of the development of organized public relations programs in this province, and that organization and planned policy are rarely characteristic of public relations in Newfoundland school districts. There is little evidence to show that planned public relations is an accepted part of the administrative function. Under the analysis by district type and size, few differences appeared. There is some evidence to indicate that the larger districts have more comprehensive public relations, but when tested at the .05 level of significance, few differences are statistically significant. -- Recommendations growing out of the research include; 1) School Administrators need to recognize to a greater extent that it is now the case that School public relations is an important phase of school administration 2) Training in public relations should be provided for all school personnel, 3) Administrators should use students more extensively as a focal point for the presentation of information about the school's activities and problems, 4) All personnel connected with education in the district should accept their responsibilities as public relations agents, 5) Finally, it is recommended that school boards establish the position of co-ordinator of school public relations as soon as possible.


identifier: Olinescu, Radu M. <https://research.library.mun.ca/view/creator_az/Olinescu=3ARadu_M=2E=3A=3A.html>   (1970) Purification and properties of glutathione peroxidase.  Masters thesis, Memorial University of Newfoundland.

abstract: Glutathione peroxidase catalyses the decomposition of a wide range of hydroperoxides. In the present work this enzyme was purified approximately 2,500-fold from pig's blood. -- The kinetics of glutathione peroxidase were shown to be rather complex. Using glutathione as substrate, a linear Lineweaver-Burk plot was obtained with an approximate Km value of 3 mM. -- Using cumene hydroperoxide as substrate kinetic analysis on the purified enzyme gave non-linear Lineweaver-Burk plots. -- A wide range of nucleotides inhibited the enzyme, pyridine nucleotides exerting the strongest inhibition. Also, inhibitory effectiveness increased with the number of phosphate groups in the nucleotide. Nucleotide inhibition was competitive with respect to GSH and of a mixed nature with respect to hydroperoxides. In addition, increased levels of hydroperoxides enhanced nucleotide inhibition. -- The inhibitory action of nucleotides on enzyme activity could be substantially decreased by x-ray, ethanol or trypsin treatment with a lesser decrease of catalytic activity. Conversely, heat, pCMB, or sodium lauryl sulfate preferentially abolished the catalytic function with a lesser effect on the nucleotide inhibition. -- It was concluded that nucleotides interact with the enzyme at a site other than the active center and hence that glutathione peroxidase is an allosteric enzyme.


identifier: Williams, Edgar Roland <https://research.library.mun.ca/view/creator_az/Williams=3AEdgar_Roland=3A=3A.html>   (1967) Some problems related to Ramsay's theorem.  Masters thesis, Memorial University of Newfoundland.

abstract: In 1930, P.P. Ramsay published a paper containing a combinatorial theorem which has since then become very well known and has given rise to an extensive literature. Most of the research which has arisen from Ramsay's Theorem, has dealt with the problem of finding upper and lower bounds for the so called Ramsay numbers. In addition, some exact values of these numbers have been determined and some applications of Ramsay's Theorem have been given. -- In this thesis, we survey some of the research which has been done. In addition, some new results have been obtained. These results yield a better lower bound for certain classes of Ramsay numbers, than any of those that have been obtained up to the present time.


identifier: Sankurathri, Chandra Sekhar <https://research.library.mun.ca/view/creator_az/Sankurathri=3AChandra_Sekhar=3A=3A.html>   (1969) Helminth parasites of the cunner (Tautogolabrus Adspersus (Walbaum)) in Newfoundland.  Masters thesis, Memorial University of Newfoundland.

abstract: A total of 808 specimens of the labrid Tautogolabrus adspersus (Walbaum), obtained during the months of August 1967 to September 1967, and July 1968 to October 1968, from eight sampling areas around the Newfoundland coast were examined for helminth parasites. -- Of the 21 different helminths recovered, 18 are from a new host. All species found are described and discussed. Data were analyzed quantitatively to note any variations in infection levels among the different sampling areas and locations within the areas. -- The degree of infection with Cryptocotyle lingua (Creplin, 1825) metacercariae on various parts of the body was noted, so was the infection per unit area, and the incidence of parasitaemia in the different areas sampled. -- An increase in the number of species of helminths and in the intensity of infection was found to parallel increasing age.


identifier: Stevenson, Robert Norman <https://research.library.mun.ca/view/creator_az/Stevenson=3ARobert_Norman=3A=3A.html>   (1972) In vivo and in vitro studies on an endozoic alga from the giant scallop, Placopecten magellanicus (Gmelin).  Masters thesis, Memorial University of Newfoundland.

abstract: A literature survey indicates that much has been published on algal symbiosis with animals, however, few accounts have been presented in which the algal partner is considered parasitic. Previous reports on the endozoic algae of the giant scallop, Placopecten magellanicus (Gmelin), indicates that the relationship is parasitic. This definition is maintained here with the realization that future investigations of both partners are required to fully explain the association. -- Description of the algal colonies within the tissues of the giant scallop is presented. Quantitative analysis of the colonies within the mantle tissue indicates a definite distribution pattern. Algal colony concentration was found to be highest within a very narrow delicate strip of tissue, the shell fold, which lies in direct contact with the shell. Colonies were more numerous and larger within the mid-mantle regions of the shell fold tissue. Theories involved in this distribution pattern are presented. -- Description of the alga involved in symbiosis is difficult to accomplish completely since there are differences in morphology from in vivo and in vitro. It is stressed that in newly reported associations it is necessary to describe the alga both from culture and from the animal. Based on morphology in vivo and in vitro a possible taxonomic position is presented. The alga appears to belong to the Class Chlorophyceae, Order Chlorococcales. Evidence for this position is gained from morphology, reproduction and pigmentation as determined by paper chromatography and spectrophotometry. Designation to a Family is hampered by discrepencies in reproduction in vitro as compared with in vivo. The Family Coccomyxaceae and Family Oocystaceae are suggested as possible positions. However, it is pointed out that positive identification of this endozoic alga will have to await electron microscopy studies. -- Re-infection experiments demonstrate a change in morphology of the algal cells from the in vitro to the in vivo habitat as well as demonstrate the tissue and cellular responses of the giant scallop to the algal cells. -- Besides the tissues previously reported to be infected by the endozoic algae, colonies were found within the gill filaments illustrating that settlement is possible in tissues where ciliary action occurs. Colonies were also found deep within the adductor muscle and on the anus. Algal cells were observed within blood cells of the circulatory system as well as within phagocytes within the infected tissues. -- Theories on the mode of infection are presented based on experimental evidence and literature reports. Initial infection is suggested to be more likely via the digestive system than via mantle penetration as previously suggested. Phagocytosis is suggested to play a major role in the mode of infection and transmission of the algae throughout the scallop tissue as well as spread of the infection to other scallops.


identifier: Weatherburn, Maryl <https://research.library.mun.ca/view/creator_az/Weatherburn=3AMaryl=3A=3A.html>   (1971) Changing ecologic adaptation in a Newfoundland fishing community.  Masters thesis, Memorial University of Newfoundland.

abstract: Changing ecologic adaptation in Grand Bruit, an isolated Newfoundland fishing outport is analyzed from a holistic and historic viewpoint. Such changing adaptation is explained in terms of changing limitations and opportunities, that is stresses, in the ecosystem composed of the outport society and culture and its biophysical environment. -- Changes in the use of subsistence activities versus activities involving exchange for cash, and changes in consumption pattern are presented. Several adaptative strategies (mobility, cognition, the preservation of food, the use of energy and time, generalization, specialization, and the notion of property and rights to resources) are discussed, and changes in these described.


identifier: Ozon, Eugene R. <https://research.library.mun.ca/view/creator_az/Ozon=3AEugene_R=2E=3A=3A.html>   (1973) Hockey Night in Canada: the impact of a television program on white-collar workers.  Masters thesis, Memorial University of Newfoundland.

abstract: As media theorists neglect the temporal aspects of the effect of television and survey analysts probe this medium in generalized fashion, a fundamental consequence of television is overlooked - the effects of a specific program on particular segments of society. Searching for a suitable program from which to explore this problem, I selected Hockey Night in Canada, the twice-weekly telecast of National Hockey League games which has persisted as the top Canadian television program for more than twelve years. -- My initial hypothesis was that the effect of Hockey Night in Canada on the social and family lives of the white-collar workers in any city (especially St. John's) varied directly with their degree of interest in the program. The effects of the program influence their interpersonal relationships to such a degree that they are unaware of its total impact. -- The lack of sociological research in this area left me with few guidelines on how to gather data bearing on my hypothesis. The method of questionnaire survey was ultimately selected as the most workable approach. The enduring problems of a new major professional hockey league and a historic series between Canada and Russia which may have affected viewers' response, I believe, have been successfully controlled.


identifier: Norris, Carl Wallace <https://research.library.mun.ca/view/creator_az/Norris=3ACarl_Wallace=3A=3A.html>   (1969) Fixed and periodic points under contraction mappings in metric spaces.  Masters thesis, Memorial University of Newfoundland.

abstract: The main aim of this thesis is to investigate fixed and periodic points under contraction or distance shrinking mappings in metric spaces. -- Various situations are explored where the notion of contraction is relaxed and suitable modifications made on the metric space to ensure fixed or periodic points for the contraction. -- During the course of these investigations a few new results which guarantee fixed or periodic points for contractions under suitably weak conditions have been given for metric spaces. -- A few fixed point theorems have been also given in generalized complete metric spaces. Some of these are generalizations of well known results in this space. -- Convergence of a sequence of contractions and their fixed points have been studied briefly and a few new theorems have been added. -- In the end an attempt is made to apply the contraction mapping principle to the theory of differential and integral equations.


identifier: Vickers, Michael John <https://research.library.mun.ca/view/creator_az/Vickers=3AMichael_John=3A=3A.html>   (1972) An investigation into the career aspirations and expectations of grade XI students in St. John's, Newfoundland and the congruency of these variables with the occupational distribution of Canada's employed labour force.  Masters thesis, Memorial University of Newfoundland.

abstract: This study was concerned with the career aspirations and expectations of grade eleven students in St. John's, Newfoundland, and the congruency of these variables with the occupational distribution of Canada's employed labour force. -- The purposes of the present study were: 1) to deternine the educational and vocational aspirations, and expectations of students. 2) to identify those factors which influence educational and vocational aspirations, and expectations of students. 3) to determine the degree of congruency between vocational aspirations and vocational expectations of students with the occupational distribution of Canada's employed labour force. -- The data used in the study were obtained through the administration of a multiple choice interview schedule to a selected sample of one hundred-ninety grade eleven students in St. John's, Newfoundland, and from Statistics Canada. -- A major finding of the investigation suggests that both the vocational aspirations and the vocational expectations of students were greatly inconsistent with the percentage distribution of Canada's employed labour force for the various occupational categories used by Statistics Canada. -- The results of the study suggest that the higher the educational aspirations of students, the higher were their educational expectations. A majority of the students aspired to further education beyond high school. -- A significant difference was found to exist between the vocational aspirations of students and their vocational expectations. While a majority of students aspired to careers in the Professional and technical occupations, less than half of these students actually expected to reach their desired occupation. -- The results of the study revealed that several school and personal related factors significantly influenced the educational and vocational aspirations, and expectations of students. These included: 1) the educational level of students' "best friend." 2) the educational level of students' "friends." 3) students' high school academic average. 4) students' estimate of their leadership ability. 5) teacher encouragement to students to continue their education. 6) indications by students as to whether or not they liked school. 7) students' rating of counseling services available at their schools.


identifier: Farwell, Morley K. <https://research.library.mun.ca/view/creator_az/Farwell=3AMorley_K=2E=3A=3A.html>   (1970) The agonistic behaviour of juvenile Stichaeus Punctatus (Stichaeidae).  Masters thesis, Memorial University of Newfoundland.

abstract: Juvenile Stichaeus punctatus were obtained while diving at two locations on the Avalon Peninsula. Laboratory observations were undertaken on fish held in aquaria supplied with a continuous flow of seawater and a 12 hr light, 12 hr dark photoperiod. -- A qualitative description of the agonistic behaviour was accomplished with seven recognizable actions being observed. These actions are: approach, threat, nip, flee, chase, flatten, and back away. Dominant and subordinate fish showed different frequencies and durations of these actions and also differed in their colouration. The sequence of occurrence of agonistic actions was not random and a sequence diagram was derived. Agonistic behaviour decreased in frequency and bouts involved fewer actions as the length of the encounter increased. Agonistic behaviour and motor activity occur diurnally in the laboratory and in the field. A high level of agonistic and motor activity was observed at dawn. -- The sensory modes used by S. punctatus during agonistic interaction were investigated using partitioned tanks, models, mirrors, and seawater inhabited by a conspecific. This investigation showed that visual cues must be present in order that agonistic behaviour be observed. Available space was found to be important in the structuring of agonistic behaviour. A persistent dominance and subordination of individuals was observed in the smaller tank. Territories were established in the larger tank. -- The agonistic activity of yearling fish was observed to decrease in the summer and subsequently increase in the fall. It appears that water temperature may be a causal factor in these changes.


identifier: Sheratte, Martin B. <https://research.library.mun.ca/view/creator_az/Sheratte=3AMartin_B=2E=3A=3A.html>   (1958) Studies in light absorption and the reactions between substituted phenylhydrazines and aromatic alcohols.  Masters thesis, Memorial University of Newfoundland.

abstract: In part I the absorption spectra of a nuraber of substituted benzoic acids and phenyl benzoates are discussed from the point of view of the electrical and steric effect of the substituent. The spectral changes in the B band are correlated with these effects and the orders of magnitude of the inductive and mesomeric effects have been found to be similar to the orders found by chemical measurements. The conjugation of the non-bonded p-electrons of the oxygen-atom in phenyl benzoate with theTr-electrons of the phenyl- group has been investigated. -- Part II consists of a critical survey of past and present theories concerning the oxidation of sugars cind unsaturated alcohols by phenylhydrazine and its derivatives. Some experimental work is described and it is concluded that none of the present theories satisfactorily account for all of the known facts.


identifier: Hiscock, Vernon W. <https://research.library.mun.ca/view/creator_az/Hiscock=3AVernon_W=2E=3A=3A.html>   (1956) Some extractives from black spruce (Picea Mariana) bark.  Masters thesis, Memorial University of Newfoundland.

abstract: Bark is a great waste product and comparatively little work has been done to investigate the constituents of the different varieties of it. A review of the components reportedly found in various barks shows that there are four main classes. These are cellulose, cork, lignin, and minor constituents. These minor chemicals are reported and a short review of the utilization of waste bark is Included. Minor chemicals include fats, waxes, fatty acids, alcohols, sterols, resin acids, phlobaphenes, and polysaccharides. -- Minor chemicals found in black spruce wood are reported and a section is devoted to methods that have been used for extraction of minor chemicals from barks. Many workers have begun extraction with alcohol but since this solvent extracts, among other things, tannins, petroleum ether was used first, followed by diethyl ether. -- The petroleum ether extract has been found to contain steroid type compounds. The crude extract could not be further separated easily using solvents, so chromatography was used. This is an excellent method for separating substances of closely related structure. A volatile oil as well as the steroids is reported. -- The Ether extract was found to contain flavone type ccmpounds, one of which is Quercetin (3, 5, 7, 3’ 4’, -pentahydroxyflavone). This appears as a glycoside which acetylates quite readily to produce the penta-acetate. Quercetin and its methoxy derivative (3, 5, 7, 3’, 4’, -pentamethoxyflavone) were prepared. --  Paper chromatography and spectrographic analysis were used to identify the quercetin compounds. -- The petroleum ether extract is 5.6% of the weight of the dry bark, and the ether extract about 4%. Difficulty was experienced in attempting to obtain, by crystallization, pure substances. It was found almost impossible to reproduce, exactly, results of any one run. This is because the whole bark was extracted and also because some changes occur in the bark during storage.


identifier: Van den Hoonaard, Willy Carl <https://research.library.mun.ca/view/creator_az/Van_den_Hoonaard=3AWilly_Carl=3A=3A.html>   (1972) Local-level autonomy : a case study of an Icelandic fishing community.  Masters thesis, Memorial University of Newfoundland.

abstract: The purpose of this study is to examine the assumption that Iceland has autonomous communities and establish the factors contributing to or threatening local-level autonomy in this case study of a fishing community in Southern Iceland (population 500). An ethnographic account accompanies the study. -- Prior to analyzing the factors involved, three theoretical approaches to the study of autonomy are evaluated. The approaches are embodied in macro-studies whereby the national framework predominates, in micro-studies which incorporate community studies, and in analyses of local-state relations. The latter approach is seen as the more realistic one in the sense of its methodological value in revealing dynamic processes of interaction, and operational factors between the State and the community. The study of local-state relations is directed along the study of routine and specific issues. Routine issues refer to legally prescribed ways of solving problems arising in local-state relations, while specific issues refer to informal ways of dealing with irregularly occuring problems. Twenty issues were selected. -- Chapter II traces the historic development of local-State relations in Iceland. The role of the intermediate administrative institution, the District Council, is found to be declining. Challenges of modernization and centralization cannot be met by the Council and, as a result, there is more "face-to-face" contact between the local community and the State. -- Chapter V integrates the findings of the analysis of routine and specific issues in Chapters III and IV. The following factors operate in local-state relations in Iceland in support/rejection of local-level autonomy: -- (1) the traditional role of the community in Iceland as a self-reliant unit acts as a strong incentive for maintaining the local community as a viable unit. -- (2) coalition behaviour on the national level encourages initiative on the local level in the execution of tasks; -- (3) constitutional rights and fiscal policies work to safeguard local-level autonomy; -- (4) the development of vertical alignments and biological marine-based economy of Icelandic communities pose a threat to autonomy. Vertical alignments are explained by modernization, programs of national political expediency, influence of mass media and the creation of direct ties between the private citizen in communities and the State. Marine-based economies hinder natural increase of community financing; -- (5) potential tension between traditional factors of autonomy and contemporary factors which mitigate against it, is resolved by (a) a process of cognitive ordering whereby issues are perceived as either local or national. This cognition is expressed by keeping the local government "neutral", acting as a buffer between actual local-decision-making bodies and the State; and (b) the characteristics of the local political culture of Icelandic communities support autonomy: the effects of the personality factor, and the locus of decision making being invested in community-wide agencies.


identifier: Siddiqui, Zahir Uddin <https://research.library.mun.ca/view/creator_az/Siddiqui=3AZahir_Uddin=3A=3A.html>   (1970) Synthesis and study of tricarbonylchromium complexes of some metalloporphines.  Masters thesis, Memorial University of Newfoundland.

abstract: The tricarbonylchromium complexes of some metalloporphins have been synthesized and studied. The tricarbonylchromium complexes of 1st transition series metal porphines were prepared by refluxing hexacarbonylchromium and metal porphine in an atmosphere of pure nitrogen for 6 hours. After the preliminary studies by thin-layer chromatography on dried products the purification was done on a florisil column under nitrogen using different eluents for different compounds; in most of the cases the chromatographic technique for purification was successful. The purity of the purified products was tested by ultra violet/visible and infra red spectroscopy. The visible region spectrum of the complex had a blue or red shift in the bands as compared to starting material (metal porphine ): in most cases, if the product was impure bands were mixed and broad. The infra red of pure product always had very distinct carbonyl peaks: if the compound was decomposed no CO stretching vibrations were observed. -- The structures of the complexes were established with the help of infra red, ultra violet and n.m.r.. The elemental analysis confirmed the structure although the elemental analyses were not correct in some compounds due to their unstability. -- Tetraphenylporphine, p-substituted porphine and metalloporphines have been studied spectroscopically (UV/visible lR) and theoretically. Zerner and Gouterman have done extended Hückel calculations on porphine systems with the metals Mn, Fe, Co, Ni, Cu and Zn. These calculations help in understanding the electronic structure of metalporphine. -- The studies on the trend of carbonyl frequencies of arene metal tricarbonyl have been done by Brown and Hughes using different arenes and different transition metals. -- The preparation of tricarbonylchromium complexes of α,β,γ,δ tetraphenylporphine metals and their infra red, ultra violet/visible spectra gives a better understanding of electronic distribution and bonding in metalloporphines. -- The experimental results of CO stretching vibrations trend in the complexes was found in the following decreasing order: Cr⁺²>Mn⁺²∿∿Co⁺²∿∿Zn⁺²∿∿Cu⁺²∿∿Ni⁺²>Mn⁺³. -- The expected trend of CO stretching vibrations in complexes was in the following decreasing order. Cr⁺²>Mn⁺²>Co⁺²>Zn⁺²>Cu⁺²>Ni⁺²>Mn⁺³. -- The CO stretching vibrations in all the complexes depend upon the π electron distribution in the metal porphines. A decrease of π electron distribution will increase the CO stretching vibration values and an increase of π electron distribution will decrease the CO stretching vibration values. As a result the trend in CO stretching vibration gives the qualitative values for π electron distribution in the metal porphine system and also throws light on bonding between central metal and porphine.


identifier: Huang, Chaog-wei <https://research.library.mun.ca/view/creator_az/Huang=3AChaog-wei=3A=3A.html>   (1967) Synthesis and substitution reactions of some 3-substitution pyrroles.  Masters thesis, Memorial University of Newfoundland.

abstract: Product orientation and distribution in the Friedel-Crafts reaction and (or) Bromination of some 2- and 3-monosubstituted pyrrole derivatives have been studied. -- It was found that the acetylation of methyl 2-pyrrolecarboxylate with acetic anhydride in the presence of excess aluminum chloride not only increased the yield, but also had the advantage of separating the reaction products. -- Acetylations of 2-pyrrolecarbonitrile and 2-pyrrolecarboxaldehyde were found to give exclusively 4-substitution, while the 5-isomer was undoubtedly formed in minor amounts in the acetylation of methyl 2-pyrrolecarboxylate. The l;-acetylated acid obtained from the hydrolysis or oxidation of the corresponding acetylated products was converted to the known 3-acetylpyrrole. -- 5-Bromo and 5J-isqpropyl derivatives were the sole products isolated from the bromination and Friedel-Crafts isopropylation of methyl 3-pyrrolecarboxylate and 3-acetylpyrrole. -- The structures of the products were confirmed primarily through nuclear magnetic resonance evidence. Further identification was accomplished by a study of some chemical inter conversions. -- The reaction of pyrrylmagnesium bromide with methyl chloroformate was carried out and several new products isolated and identified. The synthesis of 3-isopropylpyrrole via the ring closure of a glycidic ester was also attempted.


identifier: Khan, Misbahal Ain <https://research.library.mun.ca/view/creator_az/Khan=3AMisbahal_Ain=3A=3A.html>   (1962) Substitution in 1-phenylpyrazole.  Masters thesis, Memorial University of Newfoundland.

title: Substitution in 1-phenylpyrazole

abstract: A study of the nuclear substitution of 1-phenylpyrazole by the radicals liberated from thermal decomposition of benzoyl peroxide has been undertaken, with the object of testing the predictions of molecular-orbital calculations. Gas-liquid chromatographic analysis of the reaction products showed that the three 1-biphenylylpyrazoles and 1,3-diphenylpyrazole were present, and the isomer ratios were evaluated. There was no evidence for the presence of 1,4- or 1,5-diphenylpyrazole. -- Some nuclearbenzoyloxylation occurs in addition to phenylation, and a preliminary examination of the reaction products was made. In other preliminary work, the reactions occurring when benzoyl peroxide decomposes in 1-methylpyrazole and in 1-phenylpyrrole were examined. -- Certain electrophilic substitutions (bromination and nitration) of 1-phenylpyrazole and 1-p-biphenylylpyrazole have been studied. It has been found possible to effect changes in the orientation of substitution by varying the reaction conditions, and an explanation for this behaviour is suggested.


identifier: Lear, W. H. (William Henry) <https://research.library.mun.ca/view/creator_az/Lear=3AW=2E_H=2E_=28William_Henry=29=3A=3A.html>   (1970) The biology and fishery of the Greenland halibut (Reinhardtius hippoglossoides (Walbaum)) in the Newfoundland area.  Masters thesis, Memorial University of Newfoundland.

abstract: Various aspects of the biology of the Greenland halibut stock in the Newfoundland-Labrador area were investigated. The distribution of Greenland halibut in relation to depth and temperature is described for several areas. The largest concentrations were found to be in depths of 150 and 325 fathoms and temperatures from 1° to 3°C. -- The food of Greenland halibut is discussed in relation to half-monthly periods, depth and fish length. Capelin is the major food of Greenland halibut larger than 20 cm with euphausiids being the major food below 20 cm. -- The age and growth patterns, and length-weight relationships for several areas are described as well as evidence supporting the validity of the otolith ageing technique. The growth rate of Greenland halibut decreases from south to north possibly because of the cold Labrador Current in the northern areas. The growth rate of Greenland halibut in Trinity Bay has increased since 1953 possibly because of an increase in temperature in this area and also because of a decrease in numbers resulting from the high fishing intensity in Trinity Bay during 1964-68. -- Estimates of total and annual mortality rates are calculated for each area under consideration. Sufficient time had not elapsed since the increase in effort in Trinity Bay for the expected increase in total mortality to be reflected in the catch curves at the time of sampling.


identifier: Devani, Manubhai V. <https://research.library.mun.ca/view/creator_az/Devani=3AManubhai_V=2E=3A=3A.html>   (1972) Neglected aspects in agricultural policies of the Indian five year plans.  Masters thesis, Memorial University of Newfoundland.

abstract: This thesis has no abstract


identifier: Russell, Frazer Woodrow <https://research.library.mun.ca/view/creator_az/Russell=3AFrazer_Woodrow=3A=3A.html>   (1973) Financing education in Newfoundland: 1960-61 to 1970-71.  Masters thesis, Memorial University of Newfoundland.

abstract: The purpose of this study was to review the program of public elementary and secondary school finance in Newfoundland from 1960-61 to 1970-71. -- At a more specific level, the purposes of the study were: (1) to make an analysis of 1960-61 to 1970-71 trends in provincial revenues for public elementary and secondary education, (2) to make an analysis of provincial procedures for distributing provincial funds to local school boards, (3) to describe provincial organizational relationships - especially with reference to capital expenditures for public elementary and secondary education, (4) to make an analysis of 1960-61 to 1970-71 trends in local revenues for public elementary and secondary education, (5) to trace the development of local taxation for public elementary and secondary education during the period from 1960-61 to 1970-71, (6) to describe from the literature on public and school finance the foundation program concept of financing education, (7) to investigate the use of the foundation program in financing public elementary and secondary education in other Canadian provinces, (8) to make an analysis of 1960-61 to 1970-71 trends in public elementary and secondary school expenditures, (9) to examine the impact of increased price levels and increased enrollment on public elementary and secondary school expenditures during the period from 1960-61 to 1970-71, and (10) to make a statement of implications for future financing of public elementary and secondary education in Newfoundland. -- The data used in the study were obtained from: (1) Annual Reports of the Department of Education, (2) Annual Financial Reports of School Boards, (3) Public Accounts of the Province, (4) Newfoundland Federation of School Boards, (5) Provincial Association of School Tax Authorities, (6) Denominational Education Committees, (7) provincial statutes, (8) Canada Yearbooks, (9) other Statistics Canada publications, (10) regulations, files, and records of the Department of Education, and (11) Royal Commission Reports. -- The principal method of research utilized in the study was the normative - survey method. The historical and analytical methods were also used at various stages of the study. The study presented its data in both descriptive and tabular form. -- The findings of the study support the following conclusions: (1) In spite of substantial increases in expenditure for public elementary and secondary education in "current dollars" over the period from 1960-61 to 1970-71, the increases in "constant dollars" have not been as dramatic; (2) The operating expenditure per student in public elementary and secondary schools of Newfoundland is substantially lower than that of any other Canadian province. Hence, there is ample justification for seeking federal assistance to public elementary and secondary education in this province); (3) There is a definite need for a systematic method of raising funds for public elementary and secondary education from local sources; (4) Newfoundland's school grants system has grown to become cumbersome by successive additions of special grants. Because of this, there must be a consolidation of grants based on the principles of the foundation program concept of education finance; and (5) The lack of a stable source of local revenue in Newfoundland school districts has discouraged school boards from going beyond the standard provincial program supported by provincial grants to school boards. -- The study identified the following three areas of further research): (1) the development of an educational price index specifically designed to measure the change in price levels of educational inputs in Newfoundalnd, (2) an investigation of the extent of differentials in cost per pupil of educating elementary and secondary pupils in Newfoundland school districts, and (3) a cost - benefit study to determine the effectiveness of Newfoundland schools or school systems.


identifier: Smith, Frederick Reginald <https://research.library.mun.ca/view/creator_az/Smith=3AFrederick_Reginald=3A=3A.html>   (1970) Helminth parasites of Newfoundland mammals.  Masters thesis, Memorial University of Newfoundland.

abstract: Eighteen species of mammals from insular Newfoundland were examined for their helminth burden. -- Fifty-five species of helminths were recovered, of which three were trematodes, fourteen cestodes, thirty-seven nematodes and one acanthocephalan. Thirty-six species were recovered for the first time from Newfoundland mammals, one of which Anophryocephalus anophrys is a new host record for Phoca groenlandica. -- One domestic cat was found to harbour one specimen of a trematode, Plagiorchis massino, the only other occurrence of which in North America is in foxes in Alaska. Other than Alaska, the only other record of this worm is in cats and dogs in Armenia and Kazakhstan, U.S.S.R.


identifier: Kalra, Jawahar <https://research.library.mun.ca/view/creator_az/Kalra=3AJawahar=3A=3A.html>   (1972) Factors affecting the synthesis of RNA from exogenous precursors in rat kidney.  Masters thesis, Memorial University of Newfoundland.

abstract: The effect of adrenalectomy and corticosteroid administration on precursor uptake and RNA synthesis in rat kidney was studied. A number of radioactively labeled precursors (³H-uridine, ³H-cytidine, and ¹⁴C-orotic acid) were used to determine the time course of incorporation into the acid soluble pool and the alkaline hydrolyzate fractions of both the normal and adrenalectomized rats. The incorporation of these precursors into both RNA and acid soluble pool was linear for at least 20 minutes. -- A general decrease in the rate of incorporation of ³H-cytidine and ¹⁴C-orotic acid into the alkaline hydrolyzate fraction of kidneys was observed 7 to 8 days after adrenalectomy as compared to normal animals. Administration of a single dose of aldosterone 1 or 2 hours prior to the isotope, increased the rate of incorporation into acid soluble pool as well as into the alkaline hydrolyzate fraction to a level greater than that in normal rats. Actinomycin D administration 2 hours prior to the ¹⁴C-orotic acid markedly decreased RNA synthesis,but had no significant effect on the uptake of precursor into the acid soluble pool. Actinomycin D plus aldosterone treatment, compared to actinomycin D alone, resulted in an increase in precursor uptake into the acid soluble pool. -- These studies suggest that most of the stimulatory effect of aldosterone on the incorporation of exogenous precursor into RNA of rat kidney is attributable to an increase in the rate of precursor uptake. There may also be a genuine stimulation of RNA synthesis as aldosterone increases the RNA:DNA ratio of adrenalectomized rat kidneys to the levels of normal animals. -- The effects of single injections of deoxycorticosterone, corticosterone and cortisol on the incorporation of ¹⁴C-orotic acid into the kidneys of adrenalectomized rats were also studied. Deoxycorticosterone, corticosterone stimulated the precursor incorporation into acid soluble pool but no effect was observed on the incorporation into the alkaline hydrolyzate fraction. On the other hand, cortisol administration caused a decrease in the incorporation of precursor into the alkaline hydrolyzate fraction without affecting precursor incorporation into the acid soluble pool, suggesting that it may decrease RNA synthesis in the kidneys of adrenalectomized rats.


identifier: Coady, L. W. <https://research.library.mun.ca/view/creator_az/Coady=3AL=2E_W=2E=3A=3A.html>   (1973) Aspects of the reproductive biology of Cucumaria frondosa (Gunnerus, 1770) and Psolus fabricii (Düben and Koren, 1846) (Echinodermata: Holothuroidea) in shallow waters of the Avalon Peninsula, Newfoundland.  Masters thesis, Memorial University of Newfoundland.

abstract: Populations of the holothurian species Cucumaria frondosa and Psolus fabricii were sampled twice monthly from shallow waters of the Avalon Peninsula, Newfoundland, from August,1971 through August, 1972. Large numbers of both species were also collected and maintained in a free-flowing laboratory seawater system for purposes of general observation and comparative investigation. -- Both species exhibit an annual reproductive cycle. -- The gonads of male and female individuals of both species consist of the same histological elements throughout the year, varying only in width. From outside to inside, these are: visceral peritoneum, nerves, muscles, haemal fluid (lined on either side by an extrahaemal and intrahaemal basal lamina), and germinal epithelium. The cellular components of the gonads of immature individuals are similar. -- The timing and duration of separate histological developments definable as activation, development, maturity, spawning and spent phases of the reproductive cycle, were clearly evident in males of the two species. Active spermatogenesis commenced in early June following the spawning period and continued for approximately six months until the end of November when spermatogenesis slowed as the animals attained maturity. The first indications of spawning occurred in February and spawnings continued until the beginning of May. Spawnings are largely intermittent and completely spent individuals were not evident in any of the histological preparations examined until the latter part of the spawning period. -- Although gametogenic developments through progressive stages of maturation were less clearly evident in females, the two sexes appear to develop at different rates. Whereas the majority of males attained the mature reproductive condition several months prior to spawning, the final maturation divisions of developing oocytes which give rise to fertilizable ova, did not occur until the time of spawning itself. -- There is a marked seasonal variation in the number of accessory cells (nutritive phagocytes) within the lumen of the gonads of both sexes. -- The timing of spawning appears to be more closely related to nutritive factors associated with the spring phytoplankton "bloom" rather than to demonstrable physical parameters of the environment. -- Histological aspects of the reproductive cycle of individuals maintained in the laboratory during the same time period were similar up to the time of spawning. Subsequent to spawning there was a marked depreciation in the rate at which gametogenic activities were renewed. It is felt that the observed difference in recovery rate was due to nutrient deficiences created by the concentrated feeding action of fouling organisms in the piping system of the laboratory's seawater supply. -- Natural populations of Cucumaria frondosa and Psolus fabricii are composed of approximately equal numbers of both sexes. Sexes may be distinguished externally by the appearance of the genital papilla. In females, the opening of the gonoduct to the exterior appears as a single tubular opening whereas in males sperm are released through several openings, each of which appear as minute projections of the genital papilla. -- Gonad index values (ratio gonad volume/total wet weight) in these species do not reflect variations in gonad size. Neither do changes in gonad volume reflect the variable size and/or number of sex cells occurring in the gonad at different times of the reproductive cycle. Pronounced seasonal fluctuations in gonad volume and total wet weight associated with variable food levels at different times of the year give rise to a situation where reproductive developments are best defined histologically.


identifier: White, Donald John <https://research.library.mun.ca/view/creator_az/White=3ADonald_John=3A=3A.html>   (1972) An analysis of political systems among the Dogon.  Masters thesis, Memorial University of Newfoundland.

abstract: The objective of this thesis is to discuss and analyze political systems of lineages, villages, and groups of villages among the Dogon of Mali, and the sources of information are published ethnographic reports. The study emphasizes the structures of political systems and the ways in which men attempt to maintain or improve their positions in the structures. In the structures status is accorded ideally on the basis of age, and the oldest man in a group should be the leader. In villages and groups of villages the lineage or village which was established first should have the highest status. Elders direct religious activities, and Dogon ideas about superhuman beings, particularly as expressed in myths, and about elements which compose the individual help to explain relations among men and to support the superior status of the elders. Older men direct most economic action, and elders control the highest-ranking goods and receive priority in distributions of goods. Usually elders or specific "outsiders" intervene in disputes, and a decision should favor the older of two disputants. The most important political officials are priests of cults formed of the groups which they lead. These leaders act as central agents for redistributions of goods within the cults and have nominal control over specific goods and economic processes. Within their groups they have primary responsibility for resolving conflicts. The normative position of elders is challenged by practical difficulties which arise from differing capabilities of men and the weaknesses of old age. In villages and groups of villages sometimes relations between component groups vary from the structural norm.


identifier: Williamson, T. Morgan <https://research.library.mun.ca/view/creator_az/Williamson=3AT=2E_Morgan=3A=3A.html>   (1971) Blackhead Road: a community study in urban renewal.  Masters thesis, Memorial University of Newfoundland.

abstract: The subject of how to improve the blighted and substandard conditions under which poor people live is an almost endless topic embodying a wide range of ideas. One broad approach to this problem, which has attracted a great deal of controversy, is urban renewal. -- This study has examined some of the important characteristics of the "rehabilitation" urban renewal approach as it has applied to a small Canadian village on the outskirts of metropolitan St, John's in the Province of Newfoundland, Here, a new approach in Canadian urban renewal was tried. The incentive for this approach lay with the new 1964 amendments to the National Housing Act which were supposed to stimulate upgrading in areas not sufficiently substandard to warrant complete clearance. -- In order to assess the situation, an in-depth look at the community to be affected was undertaken, followed by a close look at how people in the community were reacting to the project as construction of public works progressed. While "rehabilitation" urban renewal places its moral focus on the upgrading of the poor people in a given area, it is the conclusion of this study that under existing legislation these aims can become distorted. Furthermore, it is the conclusion of this study that there needs to be a greater commitment on the part of public officials to so-called "meaningful" citizen participation if successful rehabilitation urban renewal is to be attempted at all. -- It is hoped, however, that this study will not stand out as only a criticism of present policies. There were a number of things from which the people in the community under study did benefit, and where mistakes were made some suggestions are introduced. One of the biggest problems facing officials is making the proper distinctions between the types of programs available so that they may be applied in a plan with deliberate consciousness. This study addresses itself to these problems and others in a search for propositions which can lead to more practical methods of approach.


identifier: Kristjansson, Elin Olafsdottir <https://research.library.mun.ca/view/creator_az/Kristjansson=3AElin_Olafsdottir=3A=3A.html>   (1971) The properties and function of NADH-semidehydroascorbate reductase in microsomal and mitochondrial fractions.  Masters thesis, Memorial University of Newfoundland.

abstract: The involvement of cytochrome b₅ reductase and cytochrome b₅ in the activity of semidehydroascorbate (AH*) reductase has been investigated by comparing the properties of AH* reductase to those of ferricyanide reductase and rotenone insensitive cytochrome c reductase. -- The AH* and cytochrome c reductases were localized in the microsomal and outer mitochondrial membrane fractions, a localization which coincides with that of cytochrome b₅ reductase. -- The AH* reductase showed a Km value for NADH of 1 μM and a pH optimum of 7.4, which agrees favourably with that of ferricyanide and cytochrome c reductases. The AH*  and cytochrome c reductases showed a similar sensitivity to sulphydryl inhibition as ferricyanide reductase and all three enzjnnes were protected from sulphydryl inhibition by NADH. -- Highly purified cytochrome b₅ reductase did not show any AH* or cytochrome c reductase activities. When purified cytochrome b₅ was added to the system, both AH* and cytochrome c reductase activities could however be demonstrated. DOC solubilization of microsomes, followed by DEAE cellulose chromatography, showed that AH* and cytochrome c reductases were resolved together and separated from a major ferricyanide reductase peak. -- When cytochrome b₅ was released from intact mitochondria and microsomes by trypsin treatment, the cytochrome c reductase was inactivated more effectively than the AH* reductase. -- The AH* and cytochrome c reductase showed similar lipid dependence. Both enzymes were inactivated by acetone extraction and reactivated by lipid micelles containing lecithin and oleic acid. Both enzymes showed similar sensitivity towards detergent inhibition. -- It is concluded that cytochrome b₅ reductase and cytochrome b₅ are components of the membrane bound AH* reductase. Certain dissimilarities observed between the AH* and cytochrome c reductases could be explained by an additional component of the AH* reductase not yet identified, which is not shared by the cytochrome c reductase. -- Possible functions of the AH* reductase have also been discussed. The enzyme may play a role in maintaining high levels of NAD in the cells of tissues that contain high concentrations of ascorbic acid, such as steroid producing tissues. The AH* reductase may also be an important protector of mitochondrial and microsomal membranes by reducing the semidehydroascorbate radical which is believed to be a powerful catalyst of lipid peroxidation. Thirdly, the enzyme probably has an important function in maintaining the ascorbate of the cell in a reduced state. Ascorbate may function in the cell as an enzyme cofactor.


identifier: Koster, Ditte A. <https://research.library.mun.ca/view/creator_az/Koster=3ADitte_A=2E=3A=3A.html>   (1972) Frobisher Bay : ambiguity and gossip in a colonial situation.  Masters thesis, Memorial University of Newfoundland.

abstract: This thesis reports on five months anthropological fieldwork conducted in Frobisher Bay, Baffin Island, from August till the end of September, 1971. It is divided into two parts. The first four chapters are mainly descriptive with the exception of the theoretical orientation presented in Chapter I. The remaining chapters are analytical. -- Chronologically, the researcher's first impressions of Frobisher Bay, the field strategy and the theoretical perspective for the analysis of the data is presented in Chapter I. The professional, transient Euro-Canadians, and in particular the elementary school teachers, are the focus of the researcher's attention. Their view of their social reality, the ways in which they define their social and educational situation, and the manner in which they perceive the Eskimo community are presented as a case study of the broader phenomenon of civil servants in the Canadian Arctic. The data are presented within the framework of symbolic interactionist theory as developed by George Herbert Mead and other sociologists. Blumer's (1969) statement of the present position of this orientation on the study of human society and human conduct is outlined. -- In Chapters II and III the growth and development of Frobisher Bay from a small, American airbase in 1942 to the present major civilian, administrative center in the Eastern Arctic is described, as well as the history and present make-up of the Eskimo and Euro-Canadian population. This is set within the context of the historical process of culture-contact in the Baffin region from the time of the discovery of Frobisher Bay by Sir Martin Frobisher in 1576, The whaling and fur industries, the activities of the Church of England missionaries and the Royal Canadian Mounted Police are described. Life styles of the present Frobisher Bay population of approximately twenty-three hundred people are compared. Data are given regarding the socio-cultural background, employment, housing, recreation, and social interaction of the two sectors of the population. -- In Chapter IV a short historical account of formal education in the Canadian Arctic and in Frobisher Bay specifically is presented. I outline the present educational structure and facilities and some of the findings of recent anthropological research on cross-cultural education. Focussing on the Baffin region and Frobisher Bay respectively, the Northwest Territories' Department of Education policies and programs are investigated. Data on the 1970/71 school year are given in Tables 4 to 18. They contain information on the staff and pupils of the elementary schools: national background, age, sex and marital status, training and teaching experience of the teachers; pupil enrollment in Frobisher Bay from 1955 to 1971, grade and age distribution during the 1970/71 school year, as well as school attendance figures. This material is analyzed in comparison with Hobart's (1970) data on elementary education in ten Western Arctic communities. -- Chapter V consists of a presentation of definitions of social situations, often perceived as "problems" by Euro-Canadian residents in Frobisher Bay. It appears that many of them are situational in nature, derived from or arising out of the ambiguous situation which the Canadian North presents to many of its Euro-Canadian residents, especially transient professionals. Much of this information is transmitted through gossip. Although some of this may seem trivial and superficial at first glance, my argument is that much of the gossip is an expression of peoples' feelings about living in the North. Many feel that they have to justify their reasons for being in Frobisher Bay and the role they are playing. They also frequently evaluate and conjecture about other peoples' reasons. These reasons are described in three main categories: financial, professional, and personal reasons. -- In this section of the thesis Euro-Canadians' perceptions of "Eskimo problems" are also discussed. These are often related to values and opinions regarding benefits or detrimental effects of the welfare system, including its influences on the Eskimo sense of identity, self-esteem, and responsibility. Such perceptions divide the Euro-Canadians into assimilationists and integrationists, with blatant racism and radical reformism at the extremes of the continuum. Distinctions are made between old-timers and newcomers. Local perceptions of "escapists" and "drifters," "idealists" or "Peace Corps types" are discussed. As an example of professional attitudes and affiliation with different service agencies, the minutes of the Coordinating Committee on Social Problems are considered. -- Chapter VI contains definitions of educational situations, also often perceived as "problems" by the teachers of the Sir Martin Frobisher elementary school. The heterogeneity of this group in terms of background, training, and experience in the North and elsewhere leads to conflicting opinions regarding definitions of the Frobisher Bay school situation. The physical spread of the school, the relative social isolation of some of the teachers, and the various types of classes taught by them (integrated, segregated, and token-integrated) adds to the overt and covert disagreement among the teachers about the appropriate philosophy and goals of education in the North and the desired daily classroom practices. Two professional occasions, the Teachers Orientation sessions, and the Curriculum Workshop brought out many of the teachers' feelings, particularly in relation to the New Northern Curriculum, which is being introduced by Yellowknife's Department of Education. -- There seemed to be consensus, however, among many of the teachers with regard to their general definition of the situation: a lack of relevant, useful information to help solve educational problems in the classroom. Many teachers relate this lack of information to a failure in communication: 1) little or no communication with and guidance from the regional education office; 2) a lack of informal help and interest from the Principal; 3) a lack of sharing of ideas among the teachers themselves; and 4) a complete lack of information regarding the community, especially the Eskimo residents. Since the teachers perceived official channels of communication on the local level as insufficiently open, and information received on the two professional occasions as ambiguous and contradictory to the social reality of Frobisher Bay as they perceived it, they were forced to rely on informal channels of communication: gossip with other Euro-Canadians in the settlement. I present the argument that most Euro-Canadians have only limited and professionally specialized knowledge of the Eskimo community and that therefore much of the information received by the teachers may well give them a distorted view of that community. -- In Chapter VII I analyze the material of the two preceding chapters in relation to the theoretical perspective on gossip provided by Allport and Postman (1947), Paine (1967) and Shibutani (1966; 1967). Giving specific examples, I present the thesis that gossip in Frobisher Bay is inherently different from that treated in most traditional anthropological literature. I note that Frobisher Bay gossip is a mechanism of informal communication used by small, local groups in crisis situations in an attempt to reduce perceived ambiguity. The situational necessity for gossip and its nature and function, arise out of the fluid character of the settlement's social structure. In such situations previously accepted norms of behavior become inadequate. Emergency action of some kind is required. Furthermore, the felt ambiguity in connection with the perceived lack of information requires special social mechanisms to provide incoming employees with the necessary information for the adequate fulfillment of their jobs and the arrangement of their social lives. At the same time, old-timers assert and protect their vested interests in occupational and social spheres. Gossip is one way of handling this type of situation. -- In Chapter VIII I attempt to pull together some of the main threads which run through the preceding discussion. The various observations and concepts presented are put in the context of the colonial situation existing in the Canadian North, which, as defined by Memmi (1967), is the most ambiguous situation possible for those confronted with its inherent contradictions. Local perceptions of insufficient and/or ambiguous information, isolation, stagnation, mediocrity and high turnover of personnel are treated with reference to this colonial situation. Memmi's distinction between colonials, colonizers, and colonialists draws attention to the ambiguity of the colonial situation and the kind of moral choices Euro-Canadians are forced to make when in the North. It is my view that many civil servants in the North, including teachers, because of their structural affiliation with the dominant social system, are unable to live in the North as colonials. Their ethical convictions as educated, middle-class professionals prevent them, on the whole, from becoming colonialists. As colonizers, then, they are required to cope with the frustrating, ambiguous situation as "reluctant imperialists" employed by institutions whose goals and practices often conflict and which they cannot fully support and condone.


identifier: Gillard, Paul G. <https://research.library.mun.ca/view/creator_az/Gillard=3APaul_G=2E=3A=3A.html>   (1973) Gain measurements in 3,3'diethylthiatricarbocyanine iodine as a function of pump power, wavelength, and time.  Masters thesis, Memorial University of Newfoundland.

abstract: The single-pass gain of a 4 x 10⁻⁵ M/1 solution of 3.3' diethylthiatricarbocyanine iodide in methanol optically pumped by a giant pulse ruby laser was measured as a function of pump power, wavelength, and time. Pump power was varied over a range of 0 - 7 MW and the wavelength range was 7850 Å - 8075 Å. The gain is seen to have very little dependence on time or the total energy in the pulse, but has strong dependence on the instantaneous pump power. The dependence of gain on pump power is plotted from the experimental data for six wavelengths in the region investigated, and is also discussed theoretically. The spontaneous decay rate from the excited state and the cross section for stimulated emission are also obtained from the theory. The low signal gain coefficient and the gain saturation value are tabulated for each wavelength investigated.


identifier: Mounier, Robert Alan <https://research.library.mun.ca/view/creator_az/Mounier=3ARobert_Alan=3A=3A.html>   (1972) Archaeological investigations in the Maurice River tidewater area, New Jersey.  Masters thesis, Memorial University of Newfoundland.

abstract: This thesis concerns a prehistoric cultural sequence in the Maurice River tidewater area, New Jersey, as revealed by recent archaeological excavations on three small sites, coupled with data from previously investigated sites and surface collections. Excavation was restricted to single, closed components and distinctly stratified sites so that discrete, culturally significant assemblages could be isolated and defined. Data relating to subsistence patterns and ecological adaptation were collected where possible. The composite sequence was ordered within a chronological framework which was established by relative and absolute dating techniques. -- This study documents the lengthy and more or less continuous occupation of the lower Maurice River area beginning no later than Late Archaic times and terminating in the historic era. Our investigations demonstrate the presence of several Late Archaic Susquehanna tradition phases, the earliest of which was dated by means of radiocarbon analysis to c.1900 B.C, In addition two new complexes have been defined, viz., the Cadwalader complex and the Fralinger complex. The Cadwalader complex, probably first appearing about 750 B.C., relates to an Early Woodland group whose vestiges include broad side-notched projectile points, crude flat-bottom ceramic vessels, a variety of bone, antler, and shell tools, and large refuse deposits suggesting a well balanced hunting and gathering economy. On the Late Woodland time level, the Fralinger complex comprises small triangular points, plain, fabric-impressed, and cord-marked conoidal pottery, ceramic smoking pipes, and a few associated historic artifacts. -- Paleo-Indian, Early to Middle Archaic, and Middle Woodland manifestations are rather dimly perceived, being represented by a scattering of distinctive and presumably diagnostic artifacts. Accepting this inferential data, the advent of human occupancy in this area is pushed back several millennia. The proposed sequence is essentially complete and consonant with the current understanding of prehistory in the rest of the Northeast. -- This research has answered some of the long-standing problems of southern New Jersey archaeology and has also given rise to many others which still await elucidation.