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The Effect Of Single Electrolytes On The Vapor-Liquid Equilibrium Of Mixed Solvents, Peggy Tomasula

Dissertations

A group-contribution model for the prediction of salt-effects on the vapor-liquid equilibria of multicomponent electrolytic solutions containing a single electrolyte is presented. Coulombic interactions are represented through a Pitzer term. Solvation effects and short-range interactions are represented through a UNIQUAC-type expression. An ion-size, a solvation and three ion-solvent interaction parameters per salt-solvent binary are required for multicomponent predictions.

All parameters are obtained only through the correlation of binary salt-solvent osmotic coefficient and vapor-pressure depression data at 25°C, in most cases, and binary solvent VLE data. The salt-solvent binary data were correlated with an average percent error in CD of 2.5 …

Ternary Ion Exchange In Fixed Beds : Equilibrium And Dynamics, David W. H. Roth

Dissertations

A model was developed to simulate ion exchange within fixed beds for ternary systems. Models of the fluid phase material balance, phase equilibria, and diffusion of ions through the film and within the resin phase incorporated the latest advances in ion exchange theory. The separate model elements were combined after testing into an overall general model. Non-linear regression support programs were developed to estimate equilibrium parameters and resin phase diffusion coefficients.

A computer program was developed to estimate axial dispersion coefficients from experimental data. General correlations derived from literature sources were tested, and axial dispersion terms were included in the …

Holland Area Employer-Sponsored Community Coordinated Child Care: A Case Study, Bonnie Church Piller

Dissertations

This is a report of a case study, in the anthropological tradition of an employer-sponsored community coordinated child care program. The program is located in a midwest community of 20,000. Program start up and functioning is described. Also reported are the responses and rationales of participating companies and the impact of the service on child care in the community. The employer-sponsored child care information and referral consortium, a cost effective employee benefit for corporations, gave the Community Coordinated Child Care agency financial stability. The program provided incentive and staff to train family day care providers and an early childhood education …

A Study Of The Relationship Between High School Graduation Requirements And Student A.C.T. Assessment Scores In Public High Schools In The State Of Michigan, William M. Pritchard

Dissertations

The literature has pointed toward changes in high school curriculum as a contributor to the decline of standardized test scores during the 1960's and 1970's. During the past few years, many schools have increased graduation requirements in various subject areas in an effort to increase learning on the part of students. The purpose of this study was to investigate the effect of the number of years of required study in various subject areas on student achievement.

The population that was studied included all public high schools in the State of Michigan. Two hundred thirty-eight schools were sampled from the population, …

Differences In Typology Among Nurses At Different Levels Of Management In Acute Care Institutions As Measured By The Mbti, Catherine Marie Devet

Dissertations

This survey research study explored differences in personality types between staff nurses and nurse managers in acute care institutions (hospitals). The study tested a theory about expected differences which was based on an extensive literature review of nursing administration and type theory as developed by Jung and measured by the Myers-Briggs Type Indicator (MBTI).

Eight acute care institutions were selected randomly from hospitals listed by the American Hospital Association (1983) as having 400-600 beds and located in the state of Michigan but outside of Wayne County. Of the eight hospitals approached, permission to conduct the study was obtained in five. …

The Development And Evaluation Of An Educational Therapeutic Group Procedure To Assist Preadolescent Children To Process Parental Divorce, Donna K. Prins

Dissertations

The purpose of this study was to develop and evaluate an educational therapeutic group procedure to assist preadolescent children to understand and assimilate the process of parental divorce.

The group procedure is a short term therapeutic approach which focused on general problems experienced by children processing parental divorce. A prestructured format was developed, and the entire procedure was designed to occur in a small group setting.

The major goal of the study, developing the group procedure Things Have Changed At My House, was accomplished. The complete text of the procedure is contained in the appendix of the dissertation.

Both process …

The Rorschach As A Diagnostic Aid In Differentiating The Bipolar Affective Disorder From The Schizophrenic Disorder, Stephen James Newman

Dissertations

Misdiagnosis of the bipolar affective disorder (manic type) has profound consequences Including prescription of counterproductive medication, non-aggressive treatment approaches, extended hospitalizations, and poor prognosis (Fleve, 1975). Misdiagnosis Is extensive and has resulted from the tendency to over diagnose schizophrenia (Fleve, 1975), the tendency to equate psychotic symptomatology with schizophrenia (Garvey & Tuason, 1980), the similarity of psychotic symptomatology of the bipolar affective and schizophrenic disorders (American Psychiatric Association, 1980), past confusion regarding diagnostic criteria of the bipolar affective disorder (Spltzer, Williams, & Wynne, 1983), and the absence of psychometric tools to differentiate the bipolar affective and schizophrenic disorders.

The purposes …

Beyond Contingency Theory: Environment, Structure, And Administrator's Coping Ability In The Public Sector, Shyu-Tu Lee

Dissertations

In the last two decades, organizational-environment contingency theory has attracted much attention. A great deal of research has been done on investigating the impact of environment on organizations, suggesting the appropriate design of organizational structure. In recent years, organizational theorists have moved to investigate proactive approaches to organizational environments.

Most empirical studies, however, have been conducted in the private sector. In order to transfer the knowledge to the public sector, it is necessary to investigate whether public organizations are also subjected to environmental influence and how public administrators interact with the environment.

This study investigated the following three questions: (1) …

An Investigation Of The Relationship Between Premorbid Personality And Depression, William Essenburg

Dissertations

Depression is a significant mental health problem and has been studied extensively for decades. However, there is still disagreement among clinicians and researchers regarding the causes and psychodynamic processes of depression.

The purpose of this study was to investigate the relationship between premorbid personality and depression. Using the Millon Clinical Multiaxial Inventory (MCMI) and the Beck Depression Inventory, personality and depression measures were obtained from a sample of adult psychiatric inpatients during acute and remission phases of their hospitalization.

Results obtained indicated that the MCMI scales intended to measure premorbid personality during periods of acute psychiatric illness were sensitive to …

A Comparative Study Of Alcoholic And Nonalcoholic Women's Perception Of Their Relationship With Their Father, Judith A. Hinga

Dissertations

The literature review outlined the historical perspectives impacting current thinking about the role fathers play in child development. Theories of child development saw the mother as the important parent and all but ignored the father. Later researchers studied the father-daughter relationship and found that the paternal relationship is also an important factor in a female's personality development.

Theories of female alcoholism reviewed in this study indicate that there is a relationship between sex-role conflict and female alcoholism. Existing data show that the family of origin of female alcoholics is characterized by a cold, rejecting mother and a warm, accepting father. …

An Ecological Study Of Coaching Behaviors And Corresponding Player Performance And Perception And Performance For The Sport Of Collegiate Ice Hockey, Joseph M. Kalinowski

Dissertations

This study examined the methodological feasibility of administering a behavioral assessment system on coaching behaviors under actual collegiate hockey game conditions. The observation system was found to be feasible and accurate with a .866 percentage of inter-rater agreement across all 10 behavior categories coded over 300 reliability observation minutes. The predominant coaching behaviors observed over 11 complete games were found to be general technical instruction (44.3%), general encouragement (21.4%), and organization (14.2%). Reinforcement (4.51%) and punishment (3.56%) coaching behavior rates were found to be unexpectedly low. Reinforcement was found to be inversely related to punishment but positively related to encouragement. …

An Anatomical And Physiological Investigation Of The Infralimbic Region Of The Rat Medial Frontal Cortex, Robert T. Terreberry

Dissertations

No abstract provided.

An Examination Of The Relationships Between Voting Patterns In School Elections And Selected Social Variables Of Community Members In Elementary School Districts In Cook, Dupage, Lake, Mchenry, And Will Counties, Illinois, Gail Duke

Dissertations

No abstract provided.

Content Analysis Of Teacher Dismissal Cases For Incompetence Under The Illinois Tenure Teacher Hearing Officer Act: 1975-1983, Alan Charles Jones

Dissertations

No abstract provided.

Faith And Works In Ellen G. White's Doctrine Of The Last Judgment, Jairyong Lee

Dissertations

This research studies the relationship between faith and works as the grounds of the last judgment in the thought of Ellen G. White.

Chapter I forms the introduction to this research.

Chapter II sketches the historical and theological milieu of the Adventist movement in nineteenth-century North America as the background for the formation of Ellen White's concept of the last judgment. As one of the ardent followers of William Miller, Ellen White had been influenced considerably by Millerite leaders in the formation of her eschatological foundation. Many of her own positions related to the judgment scene, such as the Day …

Premarital Preparation : An Educational Content Design For Seventh-Day Adventists In The United States, Roger H. Ferris

Dissertations

Problem. The church participates in the marriage process by providing its facilities, performing the ceremony, and establishing marriage supportive norms. Increasing divorce rates produce calls for premarital preparationefforts by the church. It was the purpose of the present study to develop a validated educational content design for Seventh-day Adventists useful to the church in preparing couples for marriage.

Method. An analysis of the relevant literature from religious and secular authorities was made to isolate factors deemed important to adequate premarital preparation. These factors were then rank-ordered.

A random sample of seven hundred presently married Seventh-day Adventists from the northwestern, midwestern, …

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 …

Study Of The Attitudes Concerning Church Standards Expressed By Seventh-Day Adventists In Relation To Selected Personality Traits, Hampton Eugene Walker

Dissertations

Problem. This study attempted to explore whether or not traits of personality accounted for differences among Seventh-day Adventists, predicting attitudinal tendencies of either strict or lenient adherence toward traditional church standards.

Methodology. This study utilized the Sixteen Personality Factor Questionnaire, Form C for measuring personality variables, and a Likert-type scale which was developed to measure attitudes of adherence to six Adventist church standards within a sample of 447 Seventh-day Adventists. The relationship between the sixteen personality variables and each of the six attitudinal variables toward selected church standards (i.e., diet, dress, entertainment, Sabbath keeping, sexual activities, and divorce and remarriage) …

A Historical Study Of Mental Health Programming In Commercial And Public Television From 1975 To 1980, Jan Jones Sarpa

Dissertations

No abstract provided.

The School Principal: Sources Of Organizational Stress And The Motivation-Hygiene Theory, George F. Steffen

Dissertations

No abstract provided.

Electrophysiologic Study Of The Effect Of Phospholipase-C (Clostridium Welchii-Type) On Neuromuscular Transmission In The Mouse, Lukasz M. Konopka-Egan

Dissertations

No abstract provided.

The Educational Potential Of Traditional Agriculture In Building A New Nigeria: A Philosophical Analysis, Laurence Momoh. Balogun

Dissertations

No abstract provided.

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

Dissertations

No abstract provided.

Politics And Educational Policy: The Control Of The Chicago Public Schools During The Administration Of Mayor Anton J. Cermak, Kip Sullivan

Dissertations

No abstract provided.

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.

A Study Of The Congruency Between Teacher Evaluation Practices Preferred By Teachers And Teacher Evaluation Practices In Use By Elementary Principals, Kenneth E. Upshaw

Dissertations

No abstract provided.

Honest Questions In The Classroom, Katherine Besser

Dissertations

No abstract provided.

Occupational Identity Assessment Among Middle And Late Adolescents, Julian Melgosa

Dissertations

Problem. Research on James Marcia's identity statuses has been directed toward the overall problem of identity, but not toward the specific area of occupational identity. The major purpose of this study was to develop and validate an instrument to assess Marcia1s Identity Statuses (Achievement, Moratorium, Foreclosure, and Diffusion) for the occupational area. In addition, the relationships of selected variables to these statuses were investigated.

Method. Random class groups of students (N=417) from six selected high schools and colleges located in Michigan provided the data for this study. Items were created utilizing the criteria established by previous research and content validated …

Perceptions Of The Role Of The Bible Class In Four Christian Liberal Arts Colleges: Considered In The Context Of Conflicting Rationales, Jaime Castrejon

Dissertations

Problem. The four Seventh-day Adventist senior colleges in Inter-America aim at training Christian professionals who will serve the church either directly on its payroll or indirectly as devoted Christian professional laymen. The colleges are doubly challenged to maintain academic excellence while providing spiritual nourishment and commitment. The Bible class is central to this approach to education. Adventist leaders and educators, however, have not given serious study to the questions arising from this practice. No guidelines exist for determining an adequate amount of Bible classes. Each institution sets its own requirements which results in great disparity among them in this regard. …

Managing Decline: Practices Recommended And Used By Selected Public School Superintendents In Illinois, Anita M. Pankake

Dissertations

No abstract provided.