Theses and Dissertations from UMD
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New submissions to the thesis/dissertation collections are added automatically as they are received from the Graduate School. Currently, the Graduate School deposits all theses and dissertations from a given semester after the official graduation date. This means that there may be up to a 4 month delay in the appearance of a give thesis/dissertation in DRUM
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Item Special Classes and Group Therapy: An Evaluation of Their Effects on Achievement and Behavior in a Public School Setting(1971) Weinstein, Howard G.; Goering, Jacob; Human Development & Quantitative Methodology; Digital Repository at the University of Maryland; University of Maryland (College Park, MD)This investigation was designed to test the relative effectiveness of four educational-treatment methods of providing adequate services for children with special learning problems in elementary school Special Learning Problems classes. The focus was on the relative effectiveness of these methods in bringing about positive achievement and behavior change. The subjects were 50 elementary school pupils enrolled in e ight existing Special Learning Problems (SLP) classes in Fairfax County, Virginia. The Ss represented a wide range of behavioral and/or educational disorders reflected in an equally wide range of inappropriate behavior and/or educational retardation of at least one, and generally two years. Each of the eight pre-established SLP classes was randomly assigned to one of four educational-treatment groups. Two SLP classes were assigned to each treatment group. The experimental methods consisted of special class placement and: (A) "Child Therapy Only" (CTO); (B) "Parent Therapy-Only" (PTO); (C) "Child and Parent Therapy" (CPT). In addition, a "Special Class-Only" (SEO) control group was included. Subjects in the CTO and CPT groups participated in 24, 90-minute group therapy sessions. The parents of the children in the CPT and PTO groups received 24, 90-minute parent group therapy sessions. The SEO (control) group did not receive group therapy nor did their parents. Group therapy sessions were conducted by trained and experienced group therapists from the Mental Health Center. The California Achievement Tests, The Wide Range Achievement Test, the Behavior Rating Scale, and the Human Figure Drawing Test were administered in mid-October, 1969 and repeated in mid-April, 1970. The difference between pre- and post-test scores were computed and the differences between treatment groups' mean gain scores were tested for significance by means of t-ratios. The null hypotheses tested were: Hypothesis 1. There will be no significant differences in mean gain scores on any of the achievement measures or on the behavior ratings between the control group (SEO) and any of the experimental groups (CTO, PTO, CPT). Hypothesis 2. No significant differences in mean gain scores on any of the achievement measures or on the behavior ratings will be found between the three experimental groups (CTO, PTO, CPT). Hypothesis 3. There will b e no significant differences in mean gain scores on any of the achievement measures or on the behavior ratings between those students designated as NEW (1st year SLP) and those FORMER students in SLP classes. The analyses of the results from the achievement and behavior measures provided, with only three exceptions, support for not rejecting the null hypotheses. With regard to Hypotheses 1 and 2, although only two comparisons reached statistical significance (i. e. , the CPT group obtained significantly higher CAT-Reading and WRAT-Arithmetic gains than the SEO group), it was found that the achievement mean gain scores were generally greater for the CPT group than for either the SEO group or for either of the other two experimental groups (CTO and PTO). In contrast, the SEO group obtained a greater behavior scale mean gain than any of the three experimental groups (CTO, PTO, CPT), although this difference did not reach significance. With only one exception (WRAT-Arithmetic), no significant differences were found between the NEW and FORMER groups. Subsequent to the experimental period, the NEW students demonstrated a significantly greater mean gain in Arithmetic than their FORMER group counterparts. Behaviorally, the FORMER group obtained a greater mean behavior rating gain than the NEW group, although not statistically significant. In general, the present findings provided no evidence for differential favorable effects from any of the educational-treatment methods utilized in terms of significantly greater achievement or behavioral gains. However, some noted trends were suggestive of the fact that perhaps each of the four educational-treatment methods is best suited for different situations, goals, and subjects. Further research was recommended.Item The Influence of Behavior Rehearsal Techniques on Children's Communicative Behaviors(1973) Cassidy, Edward W.; Rhoads, David; Counseling, Higher Education & Special Education; Digital Repository at the University of Maryland; University of Maryland (College Park, MD)The purpose of this study was to investigate the influence of behavior rehearsal techniques on the behavior of shy children as determined by a measure of verbal behavior. Answers were sought to the following questions: 1. Does participation in a behavior rehearsal program affect the verbal behavior of shy children? 2. Is there a difference between standard and personal hierarchies used in behavior rehearsal? 3. Is there a difference between group and individual behavior rehearsal approaches? The sample included one hundred seventy-seven elementary school children from nineteen fourth, fifth, and sixth grade classrooms. The subjects were pupils who had a history of low frequency of verbal participation in group and individual settings. Subjects were randomly assigned to one of two principal treatments or a control group. The first treatment was identified as Behavior Rehearsal-Personal. In this treatment subjects developed their own personal anxiety hierarchy. The second principal treatment was identified as Behavior Rehearsal-Standard. In this treatment the subjects were assigned to rehearse items from a hierarchy developed by the experimenter. The two treatments were applied in both one-to-one and group counseling settings. Besides treatment and setting, sex of subject and counselor were used as classification variables and included in a 2^4 factorial analysis of variance design. At the conclusion of a four week treatment period the subjects were observed on the criterion behavior, unsolicited communicative response, during a thirty minute controlled discussion session. Analysis of the data demonstrated that there was no change in verbal behavior as a result of participating in a behavior rehearsal program. It appears that in this study the behavior rehearsal procedures had no differential effect on the verbal behavior of the shy children. No significant difference was found on any of the other factors which· were measured. Neither the treatment setting, nor the sex of the subject, nor the counselor appeared to have a significant effect on the final results of the study. Although research studies indicate that the behavior rehearsal technique should be an effective technique for shaping assertive behaviors, no such evidence was found in this study. Nor was support found for the traditional view that personalized hierarchies are more effective than standard hierarchies. The lack of research on the behavior rehearsal technique suggests that more intensive and systematic research is needed to assess the specific effects behavior rehearsal has on the behavior of shy children.Item The Effectiveness of Differential Social Reinforcement Strategies in Facilitating Achievement Behavior of Lower Socioeconomic Status, Primary Grade Children(1971) Fishman, Harold; Matteson, Richard; Human Development & Quantitative Methodology; Digital Repository at the University of Maryland; University of Maryland (College Park, MD)This study was designed to ascertain whether Positive Social Reinforcement (PSR), Negative Social Reinforcement (NSR) and the condition of no verbal feedback (Control) have a differential motivational effect on the achievement behavior of low socioeconomic status, primary grade Ss. Two related objectives of this research were : (a) to determine whether black and white Ss are differentially motivated to achieve in response to the aforementioned three social reinforcement-feedback contingencies and (b) to determine whether Ss who are at different developmental levels are differentially motivated to achieve by these three classes of social reinforcement-feedback parameters.Item The Folklore and Life of My Native Country in Pictorial Terms(1967) Al-Harithi, Naziha Rashid; Maril, Herman; Art; Digital Repository at the University of Maryland; University of Maryland (College Park, MD)The content of this thesis exhibition is involved in exploration of the folklore and life of the people of my native country in terms of a more contemporary painting language. Color symbols and patterns play a great role in these concepts.Item The Effects of Variation in the Amount of Play Materials on the Play Behavior of the Preschool Child(1978) Rechsteiner, Ann E.; Leeper, Sarah L.; Human Development & Quantitative Methodology; Digital Repository at the University of Maryland; University of Maryland (College Park, MD)Major questions have arisen concerning the function of play in the development of the young child. Changing attitudes towards the significance of play reflect changing social patterns. The present study was concerned with the effect that a removal of a specified amount of play material had on the play behavior of young children. Ten intact groups of children from the Washington, D.C. Metropolitan Area ranging in age from three to five years old were studied by this researcher. A time sampling technique using a modified version of DUSOPAC was used to measure the play behavior of the groups. The data collected by the observers were compiled and analysed using a one way ANOVA for a repeated measure design for each of the eleven variables (Disruptive, Unoccupied, Solitary, Onlooker, Parallel, Associative, Cooperative, Not Play, Child-Child, Child-Adult, Child-Self.) The findings indicated that a significant relationship (at the .05 significance level) existed between the amount of social play observed and the amount of play equipment that was available to the young child. Less social play was observed when the material was removed on the first treatment day than when the material was present. No significant relationships were observed between the amount of equipment available and the amount of non-social play, the amount of child-child interaction, the amount of child-self interaction, or the amount of child-adult interaction that occurred. Investigation of the mean score values revealed trends for both interaction patterns and play behavior. Females were found to display more child-self interaction behavior and males more child-child interaction behavior. Also, for all days of observation, regardless of treatment, the most frequently occurring interaction behavior was child-child followed by child-self. The least frequently occurring interaction behavior was child-adult. For play behavior for all days of observation, regardless of treatment, males displayed more disruptive, unoccupied, associative, cooperative, parallel and social play behavior than did females. Females were found to display more solitary, onlooker, not-play and non-social play behavior than were males. These findings were not in agreement with Langlois, Gottfried and Seay (1973), and Sitzky, Haywood and Isett (1970 ). The results of this study seem to indicate that there is a need for more research to 1) update earlier studies; 2) study the role of play in the development of social interactions; 3) investigate saturation levels of equipment as they relate to a child's play; 4) to explore in more detail environmental influences on play behavior.Item Land Use in Charles County(1962) Langen, John S.; Van Royen, W.; Geography; Digital Repository at the University of Maryland; University of Maryland (College Park, MD)The land use of Charles County does not basically differ from that in the past. Land in forest and land in farms are the two categories of land utilization. The great demand for tobacco on the overseas markets in the early days of the county's history, led to the introduction of this crop. Because of the favorable climate and soils, tobacco became soon the mainstay of the county's economy, a situation which still exists today. The purpose of the thesis was to determine which geographical factors and others accounted for the use of the land. In addition to field work, use was made of detailed statistical data. It was found, that the county could be divided into three sections. In the western section, land in forest was the dominating land use form. In the central section, land in forest and land in farms were about equal in areal extent, whereas in the eastern section, land in farms dominated. The reason was that soils in the western part became exhausted, and a shift to the eastern section took place. Landforms contributed much to the distribution of land in crops, especially for tobacco. Recently, a change in the use of the land is taking place. The encroachment of the Washington Metropolitan area, and the building of a major highway, connecting the North with the South, have induced farmers to sell their lands, which are converted into residential areas.Item Juvenile Delinquency and the Negro in Charles County, Maryland(1966) Seaman, Thomas W.; Lejins, Peter P.; Sociology; Digital Repository at the University of Maryland; University of Maryland (College Park, MD)Are there differences between Negro and white juvenile delinquents? This was the question that constituted the basis for this exploratory study. The objectives of the project were to determine if Negro juveniles were proportionately overrepresented among juvenile delinquents and if there were differences in types of offenses committed by Negro and white delinquents. The differences found were analyzed in the light of socio-economic class differences between Negro and white delinquents. Previous research has tended to indicate that racial differences disappeared when socioeconomic class was held constant. The area selected for the project was Charles County, Maryland, because of the writer's access to court records and knowledge of the area. Delinquency rates were developed to determine if Negroes were proportionately overrepresented among delinquents and/or if lower class juveniles were overrepresented among delinquents. Delinquent offenses were divided into four types: offenses involving theft or attempted theft of property, offenses involving violence, offenses involving the destruction of property, and offenses injurious to the child himself. Delinquency rates were developed for Negro and white delinquents in each socio-economic class for each type of offense. A simple ecological investigation was conducted to determine if there were any significant patterns in the spatial distribution of the delinquents. The findings show that Negro juveniles were not significantly overrepresented among delinquents even though Negro delinquents were overrepresented among lower-lower class delinquents. White delinquents were found to be overrepresented among delinquents from the lower-middle and upper-lower classes. The analyses of types of offenses revealed that types of offenses could be identified with certain levels of the socio-economic structure regardless of race, but that differences existed between Negro and white delinquents within socio-economic classes. The ecological investigation indicated that there was no significant ecological pattern among county delinquents.Item Internal Migration to Osaka Prefecture, Japan(1956) Lewis, David Michael; Hoffsommer, Harold; Sociology; Digital Repository at the University of Maryland; University of Maryland (College Park, MD)Item A Comparative Study of Certain Personality Characteristics of College Women Participating in Basketball and Modern Dance(1965) Bird, Anne Marie; Johnson, Warren R.; Health Education; Digital Repository at the University of Maryland; University of Maryland (College Park, MD)Twenty-five college women attending the University of Maryland during the spring semester of 1963 were studied in an effort to determine whether or not there were any identifiable personality characteristics among those (14) who chose to participate in basketball, as compared to those (13) who chose to participate in modern dance. The subjects used in this study voluntarily chose the activity in which they participated. The California Psychological Inventory was used to evaluate the personality characteristics of the subjects. Analysis of the data showed that the basketball group scored significantly higher, at the 5 percent level of confidence, on the community scale. The modern dance group scored significantly higher, at the 5 percent level of confidence, on the scales measuring flexibility and femininity. A comparison of the group means for all other scales proved insignificant at the 5 percent level of confidence.Item Inter-Ethnic Relations on New England's Frontier: A Survey of the Formative Period(1969) Cole, Robert A.; Van Ness, James S.; History; Digital Repository at the University of Maryland; University of Maryland (College Park, MD)In many respects, the form and progression of the New England frontier reflects a collision, of sorts, between two disparate peoples and their two divergent cultures. As the European confronted the native American in the wilderness setting, it soon became apparent that the demise of the Indian culture was inevitable, the only salient question being as to the nature of its decline. A close examination of early Seventeenth Century relations shows the English as ambitious and militant expansionists who not only rejected the idea of cultural coexistence, but, in regarding the Indian solely from a European frame of reference, failed to make any substantial progress toward a theory of toleration. The English were highly organized, strongly motivated, and eminently successful in their pursuit of the long range goals of settlement; and it is the very cohesiveness of the Puritan frontier which best illuminates the fateful dilemma of the indigenous population. While fragmented by tribal particularism and internecine warfare, the native New Englanders were beset on all sides by enemies, European and Indian. Though willing, at first, to contest a permanent European colonial effort, their cultural resiliency was undermined by disease, and a multiplicity of negative factors which developed as their relationships with the English settlements moved toward interdependency. As the confrontation moved into the climactic period following the Pequot War, the weight of the English presence had already brought about irreversible trends in the Indian way of life. With his lands diminishing under the pressure of two converging lines of frontier settlement, he was finally left, with two impractical options, acculturation or resistance. Both charted a course to futility.