Digitized by Kansas Correctional Industries

Thesis. 1980. Ph.D.--Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science. / MICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING. / Vita. / Bibliography: leaves 144-145. / Ph.D.

Thesis (MA. Agricultural Management (Animal Production)) -- University of Limpopo, 2014. / Body measurements have been used in animals to estimate body weight especially in rural areas where scales are not readily available. The study was conducted in Sekhukhune District of the Limpopo province, South Africa where the goats between the ages of 20 and 30 months were used. Body weight and four morphological traits were taken on each goat in the morning before they were released for grazing in a total of 613 indigenous goats of both sexes (62 male and 551 female). Body weight was measured in kilogram (kg) using a balance scale, hip height and shoulder height measurement (cm) were done using a graduated measuring stick and the body length and heart girth were measured in centimetre (cm) using a tape rule. Means, standard deviations (SD) and coefficients of variation (CV) of body weight and morphological traits were calculated. Pair wise correlations among body weight and morphological traits were also determined and range from 0.81-0.91 for male and 0.72-0.89 for female goats, respectively and were significant (P<0.01). The direct effect of heart girth on body weight was the strongest in both sexes (path coefficient of 0.58 and 0.62 in males and females, respectively). Body length (males) and body length and hip height (females) also positively (P<0.05) influenced body weight. The direct effects of other linear type traits on body weight in both sexes were non-significant as revealed by t-test. These traits were indirectly realized mostly via heart girth. Thus, they were removed from the final regression equations to obtain much more simplified prediction models. The optimum multiple regression equation for male goats included heart girth and body length, In female goats, however, the v variables included in the final prediction model were heart girth, body length and shoulder height. The forecast indices obtained in this study could aid in weight estimation, selection and breeding programmes

Francine B.M. Zerbib and Adrian Segall. / Bibliography: p. 29. / "June, 1981." / U.S. Department of Defense contract No. N00014-75-C-1183 Office of Naval Research Contract ONR/N00014-77-C-0532

The purpose of this study was to test a hypothesized model of aurally perceived performer-controlled musical factors that influence assessments of performance quality. Previous research studies on musical performance constructs, musical achievement, musical expression, and scale construction were examined to identify the factors that influence assessments of performance quality. A total of eight factors were identified: tone, intonation, rhythmic accuracy, articulation, tempo, dynamics, timbre, and interpretation. These factors were categorized as either technique or musical expression factors. Items representing these eight variables were chosen from previous research on scale development. Additional items, along with researcher created items, were also chosen to represent the variables of technique, musical expression and overall perceptions of performance quality. The 44 selected items were placed on the Aural Musical Performance Quality (AMPQ) measure and paired with a four-point Likert scale. The reliability for the AMPQ measure was reported at .977. A total of 58 volunteer adjudicators were recruited to evaluate four recordings that represented one of each instrumental category of interest: brass, woodwind, voice, and string. The resulting performance evaluations (N = 232) were analyzed using statistical regression and path analysis techniques. The results of the analysis provide empirical support for the existence of the model of aurally perceived performer-controlled musical factors. Technique demonstrated significant direct effects on overall perceptions of performance quality and musical expression. Musical expression also demonstrated a significant direct effect on overall perceptions of performance quality. The results of this study are consistent with hypothesized model of performer-controlled musical factors.

This study examined the relationship of holistic scoring with handwriting legibility, spelling accuracy and number of T-units within compositions written by children in grades 3 through 6 using path analysis. A sample of 223 compositions was rated for handwriting legibility and composition quality, and coded for number of T-units and percentage of accurately spelled words. Number of T-units was consistently the strongest predictor of holistic scoring across the four grade levels. Handwriting legibility and spelling accuracy yielded varying results in different grade levels.

This thesis examines the relationships between various groups of human rights, and the effect of globalization and the state on human rights protection. Two hypotheses are examined in path analysis of fifty-two African counties. The first hypothesis considers the proposition that economic, social, and cultural rights implemented prior to civil and political rights in Africa meet the needs of the population better than primary implementation of civil and political rights. The second hypothesis is that globalization has a negative effect on protection of all human rights and that its impact on rights is generally larger than the impact of the state. Within the context of a multivariate model, my analysis does not support the hypotheses. These findings are discussed with regard to the existing literature and several suggestions are proposed for future research.

This thesis may be broadly divided into two parts.The first part critically discusses various aspects of path analysis as a statistical tool for abstract analysis. The second part investigates the changing pattern of nuptiality in Bangladesh by districts using 1981 census data. Path analysis has been applied to find and analyze the nature and extent the of causal relationship between the dependent variable, nuptiality and its determinants. It is observed that education, urbanization,female employment and economic development are all strongly positivelyrelatedto nuptiality. That is, formal and effective education policy combined with proper urbanization and development policies may increase the female employment rate which in turn will raise age at marriage. Further, effects of various indices through childlessness is reasonably high. This indicates that appropriate population distribution policies and introduction of insurance schemes for childless couples and couples with fewer children may indirectly put positive effect on nuptiality.Ball State UniversityMuncie, IN 47306

This thesis examines the relationships between various groups of human rights, and the effect of globalization and the state on human rights protection. Two hypotheses are examined in path analysis of fifty-two African counties. The first hypothesis considers the proposition that economic, social, and cultural rights implemented prior to civil and political rights in Africa meet the needs of the population better than primary implementation of civil and political rights. The second hypothesis is that globalization has a negative effect on protection of all human rights and that its impact on rights is generally larger than the impact of the state. Within the context of a multivariate model, my analysis does not support the hypotheses. These findings are discussed with regard to the existing literature and several suggestions are proposed for future research.

This study examined the relationship of holistic scoring with handwriting legibility, spelling accuracy and number of T-units within compositions written by children in grades 3 through 6 using path analysis. A sample of 223 compositions was rated for handwriting legibility and composition quality, and coded for number of T-units and percentage of accurately spelled words. Number of T-units was consistently the strongest predictor of holistic scoring across the four grade levels. Handwriting legibility and spelling accuracy yielded varying results in different grade levels.