Bach and Chopin were both virtuosi on their respective keyboard instruments and were considered as successful performers. This study analyzes the Influence of the Preludes from the Well-Tempered Clavier of J. S. Bach on the Preludes and Etudes of Chopin. They both exploited their keyboard instruments to the fullest. The study concluded that what Bach achieved in his preludes and fugues, Chopin imitated in the spirit of his age.

The investigation concerned itself with the following questions: 1. What was the relationship of the structural grid system to the layered materials? 2. How much of the final results of the works were dependent on the process of constructing the pieces? 3. What processes were used to change surface quality? 4. What were the various methods of installation in a gallery?

The purpose of this project has been to consider the importance of the words in my work. The problem was to focus more clearly on the use of words and their relationship to the visual elements and content. It was hoped also that it would determine how the work is altered by these factors.

To investigate the impact of helplessness-induction on cognitive performance in the aged, 66 community-residing elderly persons (X=72.5 years) were administered a word association task, disguised as a test of onterpersonal empathy, under a) response independent (RI), b) response dependent (RD) reinforcement, o c) control conditions. The subjects were categorized as either depressed or non-depressed. Three (treatments) by two (levels of depression) by two measurements (pre- vs. post-treatment) ANOVA's were performed on scores from both short term memory and intelligence measures. These suggested that the more depressed elderly demonstrated greater helplessness-induced short term memory deficits, and to a lesser extent, fluid intellectual deficits.

This paper examines the Harambee Movement and how it affected Kenya's economic development. Before 1963 Kenya was a British colony and economic development favored the colonial government. At Independence the new government tried to restructure the economy for the Kenyan people. Recognizing the lack of adequate capital and a rural development program, the movement became a means by which people could provide services for themselves. These services included schools, technical training, water supply and health facilities. Sources of data were books, articles, government publications and papers published by the Institute of Development Studies, Nairobi University. The Harambee Movement flourished in the provision of educational opportunities, clean water supply and health facilities. Problems included planning, coordinating and duplication of services.

The problem addressed by this thesis is the need for a software measurement tool that enforces a uniform measurement algorithm on several programming languages. The introductory chapter discusses the concern for software measurement and provides background for the specific models and metrics that are studied. A multilingual software measurement tool is then introduced, that analyzes programs written in Ada, C, Pascal, or PL/I, and quantifies over thirty different program attributes. Metrics computed by the program include McCabe's measure of cyclomatic complexity and Halstead's software science metrics. Some results and conclusions of preliminary data analysis, using the tool, are also given. The appendices contain exhaustive counting algorithms for obtaining the metrics in each language.

Responses of phytoplankton productivity in the Red River to unbleached pulp and paper mill wastewaters were monitored using in situ ^14C incubation. Preoperational studies, conducted prior to the discharge of mill wastewaters varied seasonally, but revealed similar productivity trends when compared with postoperational studies, conducted after mill discharges began entering the Red River. Carbon assimilation rates measured downstream of mill discharge were generally greater than upstream levels in both preoperational and postoperational studies. Selected physical, chemical, and biological parameters varied seasonally, but showed similar upstream-downstream values and preoperational-postoperational values. Total Organic Carbon (TOC), Dissolved Organic Carbon (DOC), and Biochemical Oxygen Demand (BOD_5) were positively correlated with postoperational productivity rates. Apparent color was negatively correlated with productivity rates.

Qualitative and microcosm models were used to predict effects of herbicide application for control of Myriophyllum spicatum. Predictions were compared to data from Pat Mayse Lake, a Texas reservoir, where localized areas were treated with endothall. Although milf oil was temporarily eliminated, when endothall was used according to manufacturer's directions, no ecologically significant direct or indirect effects were observed on nontarget species or abiotic water quality. Comparisons of the predictions with field data confirmed the capabilities of this approach for estimating risk and emphasizing the importance of identifying regulating or driving factors that modify environmental impacts of aquatic weed control programs so they can be incorporated into future risk assessments.

Grief is the reaction to the loss of anything valuable, and therefore both the widowed and the divorced experience the grief process. Research shows that learning about the cyclic stages and symptoms of grief and knowing that others have successfully recovered can be helpful to the griever. The purpose of this thesis has been to develop and produce a compiled Readers Theatre script containing factual material about the stages and symptoms of the grief process as it relates to the widowed and divorced, and also personal testimonies of people who have successfully worked through their grief. In addition to the script, the thesis includes a discussion on pathological grief and on the similarities and differences in widowed and divorced grief.

The purpose of this paper is to investigate Pope's treatment of Lewis Theobald and Colley Cibber in their roles as the king of dunces in the Dunciad. After an introductory chapter that treats the battles between Pope and Theobald and Pope and Cibber, the second chapter gives a short factual biography of Theobald emphasizing the events relating to his battle with Pope. The third chapter analyzes the caricature of Theobald in the Dunciad Variorum, showing its variations from fact. By comparing Theobald and Cibber, the fourth chapter investigates the extent and effectiveness of the changes made in the Dunciad of 1743 to accommodate the change from Theobald to Cibber as the king of dunces. This paper attempts to demonstrate that Theobald and Cibber were treated unfairly by Pope, whose decision to enthrone both was based on a desire for personal revenge.

The purpose of the present study is to compare a "traditional" behavioral therapy approach (based on selfcontrol techniques) with a previously unresearched "contextual therapy" for the treatment of overweight. The remainder of this chapter is devoted to a discussion of a variety of relevant behavioral techniques, an evaluation of them, and a discussion of a contextual model for the treatment of overweight.

This thesis examines Imperial, Weimar, and Nazi Germany's attempt to use the Berlin Olympic Games to bring its citizens together in national consciousness and simultaneously enhance Germany's position in the international community. The sources include official documents issued by both the German and American Olympic Committees as well as newspaper reports of the Olympic proceedings. This eight chapter thesis discusses chronologically the beginnings of the Olympic movement in Imperial Germany, its growth during the Weimar and Nazi periods, and its culmination in the 1936 Berlin Games. Each German government built and improved upon the previous government's Olympic experiences with the National Socialist regime of Adolf Hitler reaping the benefits of forty years of German Olympic participation and preparation.

A number of authors have suggested recently that the behavioral characteristics and self-perceptions of learning disabled and emotionally disturbed children are so similar as to negate the fruitfulness of trying to differentiate between these two groups. These characteristics are quite similar for the two special education groups when they have been compared independently of each other to regular education students. In order to provide support for these prior studies, the self-concepts and locus of control of 36 learning disabled, emotionally disturbed, and regular education students were compared. A significant difference was found between the LD and RE students in terms of self-concept only. No significant differences were noted between the ED and RE students. These results are discussed in relation to the somewhat conflicting results of prior studies with implications for future research.

This study investigated the level of trust of whites and self-esteem as a function of reported exposure to racial discrimination. It was hypothesized that participants reporting high levels of racial discrimination would be less trusting of whites and have lower self concepts than those reporting low levels of exposure to racism. A total of 84 undergraduates were administered three measures designed to assess the amount of exposure to racial discrimination, self-esteem and cultural mistrust. No relationship was found between extent of exposure to racial discrimination and level of self concept. However, mistrust of whites among blacks was found to be related to frequency of exposure to racial discrimination.

Lecithin:cholesterol acyltransferase (LCAT) was purified 30,000-fold from hog plasma in a homogeneous state as indicated by polyacrylamide gel electrophoresis. The purified enzyme had an apparent molecular weight of 66,000 and was found to contain about 21.4 percent (w/w) carbohydrate. The properties of hog LCAT including amino acid composition were compared with human LCAT. High density lipoprotein (HDL) was isolated from the hog plasma by an immunoaffinity column chromatography. The isolated HDL showed nearly identical lipid-protein composition although it contained additional protein components when it was compared to HDL isolated by a traditional method involving ultracentrifugation.

This study attempted to investigate the effects of aphasia on word retrieval skills in a bilingual (Spanish-English) anomic patient. Two aspects of word finding difficulties were considered. First, an attempt was made to determine whether the patient exhibited the same degree of difficulty in both languages. Second, after the presentation of three different types of facilatory cues (initial syllable, sentence completion, translated word) the correct number of correct responses per cue were analyzed to determine whether or not the same kinds of cues were equally effective in English and in Spanish. Results indicated that word retrieval was affected to essentially the same degree in both languages, with performance in Spanish only slightly better than in English. Cue effectiveness also appeared to differ across languages.

The problem of this thesis is to examine the military-press relationship in Nigeria from 1966 to 1979 and to determine whether activities of the military government contributed to violation of press freedom by prior restraint, postpublication censorship and penalization. Newspaper and magazine articles related to this study were analyzed. Interviews with some journalists and military personnel were also conducted. Materials collected show that the military violated some aspects of press freedom, but in most cases, however, journalists were free to criticize government activities. The judiciary prevented the military from arbitrarily using its power against the press. The findings show that although the military occasionally attempted suppressing the press, there are few instances that prove that journalists were denied press freedom.

This study is concerned with the relationship between the accumulation of Poland's massive hard-currency debt, from 1970 to 1983, and changes in American economic and political policy toward Poland. Prior to and during the 1970s, a tacit American policy of promoting economic and political ties with Poland can be discerned. But the domestic problems Poland exacerbated by mismanaging its debt to the West and the consequent declaration of martial law in 1981 led to the current discriminatory American policies of economic sanctions against Poland. As a result of this policy shift long-standing American political goals in Poland have been compromised.

White Dawn Streams is a composition for orchestra with tape. The orchestra includes woodwinds (flute, oboe, clarinet, bassoon), brass (horns(2), trumpets(2), trombone, tuba), percussion (timpani, bass drum, snare drum, tom-toms, timbales, temple blocks, suspended cymbal, triangle, xylophone), and strings. The tape was produced using a Synclavier digital synthesizer. The work consists of a single movement approximately eleven minutes in duration. The pitch materials in the work are derived from a single series of pitches and are used in a contrapuntal texture.

Calcium/phospholipid-dependent protein kinase (PKC) was partially purified from P1798 lymphosarcoma. Phospholipid-dependence was specific for phosphatidylserine. PKC phosphorylated Histone 1, with an apparent K_m of 14.1 μM. Chlorpromazine, a lipid-binding drug, inhibited PKC activity by 100%. Further studies were undertaken to establish analytical conditions which could be applied to the study of PKC in intact cells. The conditions included (1) determining optimum cell concentration for measuring PKC activity, (2) recovering PKC into the soluble fraction of cell extracts, (3) evaluating calcium and phospholipid requirements of PKC in this fraction, and (4) inhibiting PKC in this fraction. Final studies involved treatment of intact cells with potential activators. Both phytohaemagglutinin and a phorbol ester increased PKC activation.

This study was to determine if the importance assigned by health educators (judges) to components of corporate health promotion programs is the same as or different from program components most frequently offered by corporations for employees. This involved establishing a list of program components that judges felt were important for wellness programs and comparing this list with programs actually existing in polled corporations. A literature review was used to establish an initial list of program components. Thirty-eight judges returned questionnaires incorporating the list. A Spearman's rho and scattergram were used to test for correlations between judges' opinions and corporate practices. The report concludes that no correlation exists but that there is agreement among the judges polled that corporations should promote employee wellness programs.

Only circumscribed aspects of highway aggression have been investigated. The upsurge of abuse and violence transpiring between motorists necessitated a more definitive depiction of the actual events, participants, and relevant contextual features. A questionnaire administered to 120 motorists, aged 18 to 68, solicited a recountal of incidents occurring within 12 months and a description of their most recent encounter. Based on severity of experience, subjects were relegated to distal threat, direct threat, and nonvictim groups. Although most events involved unreported distal threats lasting less than three minutes, men and non-college graduates were more often directly threatened, while non-victims were predominantly women and college graduates. Perpetrators were primarily unknown Caucasian males who generally aggressed in populated areas during afternoon hours.

Of Variegated Shadows is an original composition for wind ensemble. The purpose of the composition is to contribute a work to college level wind ensemble literature which employs established instrumental techniques and explores the various colors or timbres of the ensemble. The work is a single movement of approximately 15 - 20 minutes duration. It is divided into three continuous sections, each reflecting a different character or mood. A transition couples the first and second sections and a coda concludes the composition with a brief return of the opening section. Textures of the piece are transparent with an emphasis given to the blending of different colors in the ensemble. Instrumentation includes antique cymbals, vibraphone and tam-tam to add subtle shades of color. Thematic materials woven into the texture are linearly constructed as well as vertically layered and fragmented. There is no order or system in which pitches occur, although intervals used reflect the motivic structures in the work.

The problem with which this paper is concerned is that of examining some ideas and predictions of some American economists about the survival of the Organization of Petroleum Exporting Countries (OPEC). This paper is divided into three parts; the first part includes the introduction, examines the importance of oil, and analyzes the history of the oil industry. This part is composed of Chapters I and II. Part two examines OPEC's formation and objectives and the cartel theory with concentration on OPEC. This part is composed of Chapters III and IV. Part three analyzes some economists' ideas regarding OPEC survival. It examines the economic and political realities of OPEC during the last two decades and discusses its present problems. This paper concludes that OPEC is a strong and sustained cartel.