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The Comparative Effectiveness Of A Science Anxiety Group And A Stress Management Program In The Treatment Of Science Anxious College Students, Joseph G. Hermes

Dissertations

No abstract provided.

Mood And Behavior Changes During The Menstrual Cycle In Depressed And Nondepressed Women: An Unaware Study, Marlys Ann Conrad

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No abstract provided.

The Role And Functions Of The Elementary School Principal In Illinois, Harry P. Rossi

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No abstract provided.

Trends In Rorschach Content Production Over Time, Mary Esther Locke

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No abstract provided.

The Impact Of Desegregation On The Curricula Of The Secondary Schools Of Nashville Tennessee, Ada Willoughby

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No abstract provided.

Toward A Rationale For Foreign-Language Proficiency Requirements For Doctoral Degrees In Selected Professional Disciplines, Aurelia Rae Holman

Dissertations

Problem. In the United States, a uniquely American situation exists in that there appears to be no uniform or consistent comprehensive rationale underlying foreign-language study and proficiency requirements for doctoral degrees. As contrasted to students in other parts of the world, especially in Europe--where compulsory basic requirements are usually met by language studies in elementary through secondary school--most American graduate students are ill-prepared for foreign-language proficiency examinations on the doctoral level.

Method. Historical literature was reviewed to gather information regarding the development of foreign-language requirements in the United States and in Europe. In addition, a request for information about current …

Relationship Between The Matching Of The Students' Learning Styles With The Teaching Strategies And The Content Acquisition, Development Of Intellectual Capabilities, And Attitudes Toward The Subject In High School Bilingual Mathematic Students In A Chicago Public High School, José M. RodríGuez

Dissertations

No abstract provided.

An Experimental Investigation Of The Differential Verification Times Related To Negation, Falsification, And Sentence Voice In The Spanish Language, Ruth Riley Crockett

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No abstract provided.

An Analysis Of Leonard Koos' Concept Of The Junior College, Katherine A. Smith

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No abstract provided.

Ralph W. Tyler's Principles Of Curriculum, Instruction And Evaluation: Past Influences And Present Effects, Marie Kirchner Stone

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No abstract provided.

Anna Peck Sill And The Rise Of Women's Collegiate Curriculum, Lucy Townsend

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No abstract provided.

R. Freeman Butts And His Concept Of International Education: Selected Aspects, Yolande Marie. Wersching

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No abstract provided.

Steady-State Fluorescence Anisotropy And Neutral Lipid, Phospholipid, And Ceramide Composition Of Normal And Hereditary Lysosomal Β-Glucosidase Deficient Cultured Human Skin Fibroblasts, Ravi. Salgia

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No abstract provided.

An Analysis Of Principals' Centers In The United States: Their Organization And Operation, Barbara W. Unikel

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No abstract provided.

A Determination Of The Effectiveness Of An Audio-Tutorial Method Of Learning In Teaching Of Mathematics To Academically Disadvantaged College Students, Herbert Rosing

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No abstract provided.

A Study Of The Influence Of Logo On Locus Of Control, Attitudes Toward Mathematics, And Problem-Solving Ability In Children In Grades 4, 5, 6, Barbara W. Lewinter Edd

Dissertations

This study was designed to determine the influence of the Logo computer environment on locus of control, attitudes toward mathematics, and problem-solving ability. An experimental design was employed to test whether students in grades 4, 5, 6 who studied Logo showed more positive attitudes toward mathematics and scored higher on locus of control measures than a control group. The intact non-equivalent control group design was employed. The experimental group of 174 youngsters studied Logo for 12 weeks. Ninety-eight youngsters comprised the control group. Differences between groups pre and post Logo training were tested using two instruments, "A Study of Attitude …

Attitudes Of Principals Toward Written Composition Research And Instructional Leadership Practices Associated With Effective Writing Programs, Patricia R. Parlin Edd

Dissertations

One purpose of this study was to assess the attitudes of principals toward recent research findings concerning the teaching of writing. The second purpose of this study was to assess attitudes of principals toward the instructional leadership practices which would be essential to the management of an effective school-wide writing program. Subjects were (N = 180) elementary and secondary principals from San Diego County, California. The questionnaire used for this study, "Principals' Attitudes Regarding Written Composition," and the interview schedule were developed by the researcher based on a review of the literature. Fiftyeight percent of the questionnaires were returned with …

The Use Of Guided Imagery In The Control Of Food And Liquid Intake Of Hemodialysis Patients, Thomas E. Higgins

Dissertations

This research was undertaken in order to clarify the relationship between guided imagery and the control of food and liquid intake by hemodialysis patients. There have been a number of studies dealing with the negative psychological states experienced by hemodialysis patients. A behavioral manifestation of these psychological states is the problem of maintaining proper food and liquid intake and this is a major problem for most patients.

One technique used by individuals to cope with negative psychological states and to learn healthy behaviors is guided imagery. The purpose of this study was to determine if a relaxation technique coupled with …

Effect Of Father-Presence And Father-Absence On The Self-Concept Of Black Males In Special Education And Regular Education Classes, Queen Esther Woodard

Dissertations

This study compared the self-concept of Black males residing in father-present and father-absent low socioeconomic status homes, who were between the ages of 8-12, and who were enrolled in emotionally impaired, or regular education classes. Literature indicated that since 1970, the number of children reared in one-parent homes has increased by over 60%, with over 90% of these children living with their mothers. This changing lifestyle has prompted researchers to investigate the effects of father-absence on children; especially on boys.

It was hypothesized that self-concept would be influenced by father status, chronological age, and class placement. These three independent variables …

Matching And Melioration In Concurrent Linear Vi Schedules, Christopher Cherpas

Dissertations

Pigeons were presented with pairs of linear VI schedules in a choice situation. Once a week, the schedules were changed during a special transition session. The steady-state time and response ratios approached matching of reinforcement ratios, although undermatching and bias were prevalent. During the transition sessions, behavioral allocation changed rapidly, in spite of no change in the overall rate of reinforcement; instead, the rate of change in behavioral allocation was found to be an increasing function of differences in local reinforcement rates. The results were interpreted as confirming the theory of melioration (Herrnstein, 1982; Vaughan, 1982b) and disconfirming the theory …

Mathematical Simulation Of Proteins Separation In A Packed Bed, Jing James Huang

Dissertations

The generalized adsorption models are developed to simulate the unsteady state mass transfer behavior in a packed column. Based on the nature of adsorbent particles, the adsorption models may be classified into two categories: (1) the surface adsorption model, (2) the pore diffusion model. In the first model, it is assumed that the internal diffusion is negligible, and the adsorption rate is determined by external diffusion and surface adsorption. In the second model, the effect of internal diffusion is considered as significant as that of external diffusion. For both models, the effect of axial dispersion in fluid phase is emphasized. …

Mathematical Modeling Of Carrier Mediated Mass Transfer Through Liquid Membrane Systems, Keng Chao Wang

Dissertations

Dispersed liquid membrane systems are double emulsion drops. Two immiscible phases are separated by a third phase which is immiscible with the other two phases. The liquid membrane systems were classified into three types: (1) carrier mediated mass transfer, (2) mass transfer with reaction in the receiving phase, (3) mass transfer without any reaction involved. Copper extraction, phenol removal and solvent extraction were used as typical examples for each type of the membrane systems in the derivation of their mathematical models. Models with or without the consideration of film resistances were developed and compared. The models developed in this study …

Mixing Effect On Chemical Reaction In Liquid Phase, Ming-Teh Hsu

Dissertations

Mathematical models for the mixing phenomenon are proposed in this study. First model deals Newtonian and non-Newtonian fluid without chemical reaction. The new terminology " degree of mixing " is define in this model for the time-dependency of mixing toward its completeness. The velocity profile and boundary conditions are given, then the degree of mixing can be calculated by the mathematical model. The degree of mixing is influenced by fluid motion and it is function of time.

Second model deals with first-order reaction effected by mixing. A mean fractional conversion is defined to investigate the rate of bhemical reaction. Results …

The Delay-Reduction Hypothesis Of Evocative Effectiveness And Latency, James Bryant Nuzzo

Dissertations

Prior studies found that separations between latencies correlated with differential stimuli in a multiple discrete trial procedure were attenuated with increased intertrial interval durations. In this study six pigeons served as subjects in two groups. The procedure for one group was a multiple DRO-FR chain schedule (Ratio Delay group) while in the other group a multiple DRO - response-initiated delay interval chain schedule (Time Delay group) was used. Results of this study are consistent with the Delay-reduction hypothesis of evocative effectiveness which predicts that with increasing initial link durations relative terminal link evocative effectiveness would decrease. Specifically, relative terminal link …

Naphthalene-2,3-Dialdehyde: A Synthon To 7,9-Polymethylene-8h-Cyclohepta[B]Naphthalene-8-One And A Study Of Their Aromaticity, Edward O. Crapps

Dissertations

This report describes the synthesis of naphthalene-2,3-dialdehyde, and an analytical method for determining its purity by thin layer chromatography. Subsequently, the dialdehyde was condensed with various cyclic ketones to generate a series of polymethylene bridged naphthotropones. It was found that planarity and aromaticity increase with the size of the methylene bridge, although, the bridge must contain six or more methylene groups for the latter to be true. The claim for aromaticity is supported by NMR and IR data, which indicates the positive charge for a perchlorate cation salt is delocalized over the naphthalene and tropone ring system. Furthermore, from the …

The Influence Of Perceived Teachers' And Parents' Expectations On Student Achievement, William Zollweg

Dissertations

This study investigates the influence of perceived teacher and parent expectations on student achievement. Additionally, variations in perceived expectations were measured for students with different sex, race, and socioeconomic background. The sample population consisted of 283 tenth-grade students in a large midwestern school district. Results indicate that students with higher teacher and parent perceived expectations score higher on standardized tests of reading achievement. Furthermore, student perception of teacher and parent expectation varied directly with socioeconomic status.

Mental Health Status Of Malay Students At U.S. Colleges And Universities, Md. Shuaib Che Din

Dissertations

The basic premise of this study was that foreign students are faced with problems during much of their stay in the United States. It was the purpose of this study to determine the effects of everyday life strains on the mental health status of Malay students at U.S. colleges and universities. Specifically, this study looked at the relationships between the symptoms of psychiatric disorders of depression, psychological coping resources of self-esteem and self-mastery, and the background variables. Also this study attempted to determine the levels of depression, self-esteem, and self-mastery; the manifestation of the depressive symptoms according to the domains …

On The Genus Of A Block Design, Joan Marie Rahn

Dissertations

The genus of a design (BIBD or PBIBD) is defined to be the genus of its corresponding hypergraph (objects as vertices, blocks as edges); that is, the genus of the bipartite graph associated with the hypergraph in a natural way. The Euler formula is used to establish a lower bound (gamma) for the genus of a block design. An imbedding of the design of the surface of genus (gamma) is then described by a voltage hypergraph or voltage graph. Use of the lower bound formula leads to a characterization of planar BIBDs. A connection between a block design derived from …

The Effects Of Immediacy To Parenthood On The Perceptions Of Importance Of Parent Education Topics, Nancy Mauro Gerard

Dissertations

The purpose of this study was to determine how immediacy to parenthood affects one's perception of what should be learned in a parent education class. Differences were sought among groups of individuals at four levels of immediacy to parenthood on the perceived importance of 11 parenting topics. These topics were Pregnancy and Childbirth, Infancy, Early Childhood, Late Childhood, Adolescence, Health and Safety, Social Issues Related to Parenthood, Family Relations and Communication, Guiding the Behavior of Children, Parenting Patterns, and Career-Related Concerns. In order to determine if there were differences, the data, collected through the use of a parent education questionnaire, …

Job Position As A Moderator Of Opinion Regarding School Finance Among Seventh-Day Adventist Administrators, Gregory A. Gerard

Dissertations

All levels of public and private education have been affected by difficult economic times. Much attention has been paid to the financial plight of public schools, but less research has been undertaken regarding the financial operation of parochical schools.

The purpose of this study was to investigate one aspect of the financial operation of one church's school system. Specifically, the research examined the opinions of incumbents of five different positions within the Seventh-day Adventist Church and school system concerning the potential of within and outside of school strategies for the operation of boarding schools. Within school strategies were defined as …