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The Effect Of Photoperiod On The Regressive Phase Of The Ovarian Cycle Of The Lizard, Anolis Carolinensis., John Dickens Pinch

Master's Theses

The effects of constant photoperiod (14 hours of light) and decreasing photoperiod (13-8 hours of light) on the regressive phase of the ovarian cycle of the lizard Anolis carolinensis were investigated. Changes in body, liver, ovary and oviduct weights were measured and microscopic examinations of several ovarian parameters were made. In both light regimens body and liver weights decreased over the first four weeks of the experiment but both increased at the sixth week. In addition, ovary weight was highly variable but exhibited a decreasing trend and oviduct weight decreased. There were decreases in the number of previtellogonic follicles and …

Retention As A Function Of Transfer Paradign And Introversion-Extroversion, Glenna F. Hasslacher

Master's Theses

In an effort to investigate the effects of personality on paired-associate learning, sixty students from the Univer­ sity of Richmond were separated into three groups of extro­ vert, control, and introvert, on the basis of the Eysenck Personality Inventory (EPI). Five Ss from each group were randomly assigned to four paired-associate learning conditions (A-Br, A-C, C-B, C-D) and required to learn an A-B and a second paired-associate learning list to a criterion of one perfect score. Subjects were required to return to the lab after 24 hours for a retention test of both the second list and the original A-B …

Seasonal Nearshore Distributions Of Fishes In A Piedmont Section Of The James River, Virginia, Eugene George Maurakis

Master's Theses

The seasonal nearshore distributions of 17 species of fishes were determined in natural and artificially heated areas in a 9.6 km stretch of the Piedmont section of the James River, Virginia from July, 1973 to June, 1974. Analyses of the seasonal distributions were based on abundance and percent frequency of occurrence data. The maximum abundance and percent occurrence of ten of the 17 species of fishes in natural temperature areas occurred in early autumn. Deviations from this pattern included Notropis analostanus, equally abundant throughout the year, and Lepisosteus osseus, Notropis amoenus, Notropis ardens, Notropis rubellus, Catostomus commersoni and Lepomis macrochirus, …

The Modification By Temperature Of The Effects Of Mammalian Follicle Stimulating Hormone And 17b-Estradiol On The Process Of Vitellogenesis In The Lizard, Anolis Carolinensis, Susan Howard Early

Master's Theses

The effects of porcine follicle stimulating hormone, 17B-estradiol, and a combination of the two on the process of vitellogenesis were studied in Anolis carolinensis maintained at 15C with no light for one week, and then at 15C or 32C with 14 hours of light for two additional weeks.

At both temperatures, the control animals subjected to 14 hours of light possessed greater numbers of previtel­logenic follicles and lower liver weights than the control animals sacrificed after one week in the dark. Animals maintained at the higher temperature and given different hormonal treatments showed significant increases in ovary and oviduct weights, …

Anais Nin's Under A Glass Bell : From Interior Fatality To Psychological Motion, John Harty

Master's Theses

Most of the critic ism on Anais Nin has been an overview of her entire work. Under A Glass Bell is included but, to my knowledge, no one has explored each individual story deeply enough since Nin herself recommends Under A Glass Bell as the book to begin with when reading or studying her works. Ibelieve that her recommendation is correct because Under A Glass Bell contains the nucleus of themes which she conc entrates on in all of her works, including the Diaries.

A Study Of Spanish And English Usage Among Bilingual Mexican Americans Living In The Las Calles Barrio Of San Jose, California, Christian Jan Faltis

Master's Theses

No abstract provided.

Level Of Knowledge About Mexican Americans As Held By Counselor Education Students At San José State University As Measured By The Locci Instrument, Stelvio G. Locci

Master's Theses

No abstract provided.

Effect Of Massed And Disturbed Practice On Reading Comprehension For High And Low Anxious College Students, Robert C. Kanoy

Master's Theses

Thirty-si x mal e and femal e col lege students selected from a data bank of 335 students were ested for readi ng comprehensi on. Students were of average schol asti c apti tude wi th ei ther an extreme hi gh or extreme l ow score on the TMAS. The learni ng task , whi ch served as the test for readi ng comprehensi on, was presented to each student under ei ther massed or di stri buted practi ce at a control led rate of speed. The number of correct responses to a multiple choice test served as …

Predicting Leader Emergence Within Fielder's Contingency Model Of Leadership Effectiveness, Helen Ferguson Daniel

Master's Theses

Eighteen fourman groups consisting of female undergraduates at the University of Richmond participated in problem-solving tasks within the restrictions of an all-channel communication network. Each subject was chosen by her scores on Fiedler' s (1967) Least-preferred co-worker (LPC) scale. The hypothesis that low LPC Ss would emerge as group leaders under the conditions of Octant II of Fiedler's contingency model was not supported by the nominations of twelve groups. Two-factor ANOV s showed non­ significant time differences over time for the four leadership conditions. These results are consistent with the Rice and Chemers (1973) findings which indicate that Fiedler' s …

Auditory Or Visual Perception : Which Is The Better Predictor Of Reading Comprehension, Thomas Spencer Chalkley Jr.

Master's Theses

All first and third graders from a surburban public school were administered the Kerby Learning Modalities Test (KLMT) and the Metropolitan Achievement Test Battery (MAT). The relationship between the MAT reading compre­ hension subtest percentile scores, the KLMT overall visual percentile scores, and the KLMT overall auditory percentile scores were explored through the use of Regression Analysis and other correlational techniques. The various correlations were used in several prediction models. There was no significant difference (p> .01) between the .full model predicting Reading Comprehension (RC) with Auditory (A) and Visual (V) and the restricted model predicting RC with A; however …

Lex Romana Familiae, Patsy Lewis Barr

Master's Theses

Marriage among the Romans could occur at quite an early age, according to modern standards. Bethrothal might be arranged at any age above seven.1 The custom of early bethrothal and marriage certainly tended to discourage any romantic inclinations. If one did marry for love, generally it was with a widow or divorcee. The possibility of sentimental attachment among the very young was slight, but marriage to the Romans was not for love, but for duty to the state. Often the Romans had to rely on a post-marital propinquity for the development of love which normally precedes marriage.

Arbitrator Of Constitutional Crisis : A Study Of Edward Coke: 1607-1628, Francis Reames Beers

Master's Theses

In Sir Edward Coke's earlier days, he too had been a supporter of the sanctity of the crown. In 1603, when Coke was Attorney-General, he prosecuted Sir Walter Raleigh for treason, In the trial Coke tried to ride roughshod over the defendant. With vigor he attacked Raleigh with remarks that were "shameful and unworthy " of a man in his position. He was also careless at the quality of the evidence upon which he based his assertions. With such judicial intimidation, the Attorney-General was able to secure a verdict of guilty for the crown.

Coke's independent nature helped make the …

The Relationship Between Gill Na+ + K+ -Activated Adenosine Triphosphatase Activity And Sodium Regulation In Acclimation Of The Blue Crab, John Lewis Harris

Master's Theses

Evidence from this study suggests that Na++K+-activated ATPase is involved in the ionic regulation of sodium in the hemo-lymph of the blue crab in low salinity environments. The time course of changes in gill Na++K+-ATPase specific activity follow- ing transfer of crabs from JO o/oo to 5 o/oo salinity indicates that a major increase in activity occurred within 2.5-3.0 hr. Apparently, a 8.8-11.1% decrease in hemolymph sodium ion concen-tration to about J55-J60 meq/1 in approximately 2-J hr was sufficient to activate the ATPase cation transport system in the gills of Callinectes sapidus. Following enzymatic activation, hemolymph sodium concentration gradually approached …

The Role Of An Eyestalk Extract In The Regulation Of The Blood Sodium And Calcium Concentrations Of The Blue Crab Callinectes Sapidus, Gregory Martin Ivy

Master's Theses

The effect of bilateral eyestalk ligation or ablation on the blood Na+ and ca++ concentrations of the euryhaline blue crab, Callinectes sapidus, was measured in 10 o/oo and 5 o/oo sea water. The ablations caused a significant decrease in the blood Na+ and ca++ over a 24 hour period. The serum Na+ level increased significantly 6 hours following injections of an eyestalk extract whereas the blood total ca++ level did not change significantly. Eyestalk ligation, however, did not cause significant blood Na+ and ca++ changes. The blood Na+ level of intact crabs increased significantly in acclimating to colder water when …

The Effects Of Live Modeling And Specificity Of Verbal Reinforcement On The Modification Of Classroom Behavior, James Joseph Fox Iii

Master's Theses

This study attempted to increase the frequency of student on-task behavior in two. third grade classrooms. using live modeling and vicarious reinforcement. In a multiple baseline-counterbalanced treatments design two classrooms of students were exposed to live, peer modeling displays of on-task behavior. In one class­ room the teacher praised the model, using behaviorally specific praise while the second classroom teacher used non-specific praise. Praise conditions were later reversed. It was hypothesized that after exposure to the modeling display s a) the frequency of on-task behavior would be increased over baseline levels to a pre-determined treatment outcome , b) behaviorally specific …

The Use Of Territory As A Natural Reinforcer In The Modification Of Academic Performance And Disruptive Classroom Behaviors, Sherwin Lynnwood Davis

Master's Theses

Emphasis is currently being placed upon the use of low-cost, naturally occurring reinforcers in classroom behavior modification programs. The effectiveness of students'territorial space as a natural reinforcer for social and academic classroom behaviors was investigated. Using the multiple baseline technique, student access to territorial space was systematically manipulated in an attempt to decelerate out-of-seat behaviors and to increase the percentage of assignments completed and graded either satisfactory or excellent. Student vocalization was also monitored; it was predicted that increases in desired academic behaviors would produce reciprocal decreases in vocalization. Finally, a fading procedure was utilized to remove gross territorial markings …

A Study Of The Symbol Of The Cross In Marcel Proust's A La Recherche Du Temps Perdu, Eugene Freedman

Master's Theses

Á la recherche du temps perdu, by Marcel Proust, is the story of a young, naive boy named Marcel who grew up to be a writer . In this paper, when the author of the novel is referred to, the name Proust will be employed, while the main character of the novel will be referred to as Marcel. For Marcel, the narrator of the work, the composition of a novel was his only hope for immortality and salvation from the passage of time, since time destroys. In his quest for immortality, it was his task to understand the ever-changing …

Library Service To The Spanish-Speaking In The Public Libraries Of The San Francisco Bay Area, Herbert Jeffery Paul

Master's Theses

No abstract provided.

A Quantitative Analysis Of Microleakage In Endodontic Reverse Fills, Jerome Pisano

Master's Theses

No abstract provided.

Dispersal And Confinement: Strategies Of Gerrymandering In Chicago, Charles R. Catania

Master's Theses

No abstract provided.

Presidential Leadership In Education: 1961-1963, Cheryl Nuzbach

Master's Theses

No abstract provided.

A Computerized Approach To The Relative Efficiency Of Several Methods Of Approximating Missing Observations In A Completely Randomized Factorial Analysis Of Variance, Edward T. Brooks

Master's Theses

No abstract provided.

Early School Experiences And The Development Of Self-Esteem, Anita S. Ugent

Master's Theses

No abstract provided.

Judgments Of Knowing: A Learning-To Learn Analysis, Joseph King

Master's Theses

No abstract provided.

Study Of The Morphological Characteristics Of The Regenerating Suprapharyngeal Ganglion And Its Correlation With The Reemergence Of Light Avoidance Response In Lumbricus Terrestris, Stephen Moore

Master's Theses

No abstract provided.

The Short Term Histological Changes In The Sutures Of The Facioskeletal Complex Resulting From Rapid Palatal Expansion In The Rhesus Monkey, Craig Sinclair

Master's Theses

No abstract provided.

The Synthesis Of Some Potential Antimalarials : The 3-(4- Choloropheny1) -5, 7- Dichloronaphthylaminoalcohols, Dwight Allen Shamblee

Master's Theses

A new scheme is presented for the preparation of 3~(4-chlorophenyl)-5,7-dichloro-l-methylnaphthalene, from which, four derivatives, 3~(4-chlorophenyl)-~-di(n-butyl)aminomethyl~5,7-dichloro-l-naphthalene-methanol hydrochloride, 3-(4-chlorophenyl)-5,7-dichloro-~-(2-piperidyl)-1-naphthalenemethanol acetate, l-[3-(4-chlorophenyl)-5,77dichloro-lnaphthyl]-3-di(n-butyl)aminopropanol hydrochloride, and 1-[3-(4-chlorophenyl)-5, 7-dichloro-l-naph,thyl]-2-(2-piperidyl) ethanol hydrochloride, were prepared. These four derivatives were submitted to Walter Reed Army Institute of Research for. the determination of their potential as antimalarial agents.

La Grammaire Générale Et La Linguistique Générale : Étude Sur Le Rationalisme Et L'Empirisme Dans Les Théories Linguistiques Des Dix-Septième Et Dix-Huitième Siècles, Jacqueline Mcdonald

Master's Theses

Le but de la présente étude est d'examiner la nature du problème de l'origine des langues, tel qu'il se présentait au dix-huitième siècle. Une attention particulière est accordée, d'une part, à la Grammaire générale et raisonnée de Port-Royal, et de l'autre aux théories empiriques, ceci enfin de distinguer les facteurs qui contribuèrent à l'élaboration d'une nouvelle philosophie linguistique.

The Effects Of Rules And Instructions, Consultant Feedback, And Teacher Self-Monitoring On Teacher And Student Behavior During Consulting And Non-Consulting Periods, Kenneth Slater Roach

Master's Theses

This study investigated the effects of rules and instructions, consultant feedback, and self-monitoring on teacher approval, disapproval, and student on-task behavior. Data was collected during a consulting period, measuring changes when the consultant was present, and during a non-consulting period, assessing whether similar changes occurred with the consultant absent. Three elementary teachers who exhibited more verbal disapproval than approval participated. On-task data was collected on three randomly selected students in each classroom. Following baseline, the teachers set classroom rules and were instructed to increase their approval and decrease disapproval. During the consulting period of the feedback phase, the consultant provided …

School Morale And Self-Esteem Involving Adolescents With Learning Disabilities, Ted E. Barrett

Master's Theses

A student's cognitive achievement may be facilitated or repressed by various elements that constitute his affective character; his feelings, attitudes, and expectations form a substantial relationship with achievement. Rather than limiting themselves to evaluating those cognitive areas that relate with various measures of achievement, the administrators and staff members at the New Community School (NCS) have specified a desire to investigate and measure both the attitudes toward school and the self held by their attending students. Within the domain of educational evaluation, greater significance is being accorded to the students' values, interests, and attitudes(Lockwood 1973). In keeping with such considerations, …