College of Behavioral & Social Sciences
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The collections in this community comprise faculty research works, as well as graduate theses and dissertations..
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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 An Empirical Analysis of the Determinants of Initial Occupational Choice by Male High School Graduates(1986) Cox, Donald Francis; Brechling, Frank; Economics; Digital Repository at the University of Maryland; University of Maryland (College Park, MD)This dissertation consisted of an empirical analysis of the determinants or initial occupational choice by male high school graduates. The approach used was based on the theory of random utility. According to this approach, the individual selects a particular outcome from a set of possible outcomes based on both observed and unobserved characteristics of the individual and the particular possible outcome. In this analysis, the occupational choice set contained three possible outcomes. These possibilities were civilian sector employment, military service and college enrollment. For empirical analysis, a sample of 1,748 male high school graduates was drawn from the National Longitudinal Survey of Youths (1979-1981). The empirical model consisted of a mixed discrete/continuous simultaneous 4 equation system. Three estimation strategies were used. The first was a sample two stage logit/ordinary least squares procedure. The second was a modified two stage logit/ordinary least squares procedure that corrected for self-selectivity bias. the third strategy consisted of a modified two stage logit/ordinary least squares procedure that corrected for both self-selectivity and choice-based sampling bias. The estimation results indicate that the decision to enlist is most sensitive to the net income of the individual's family and the predicted civilian sector wage. The military experience of the individual's father and the desire to acquire additional training are also important in this decision. In addition, the differences in the estimates across the three estimation procedures illustrate the importance of correcting for sample biases.Item THE RELATIONSHIP BETWEEN SENSATION SEEKING, ANXIETY, SELF-CONFIDENCE AND AIDS-RELATED SEXUAL RISK-TAKING IN A COLLEGE STUDENT SAMPLE(1994) Isralowitz, Stuart Adam; Teglasi, Hedwig; Counseling and Personnel Services; Digital Repository at the University of Maryland; University of Maryland (College Park, MD)The researcher investigated how the personality traits of sensation seeking, anxiety, and self-confidence are associated with AIDS-related sexual risk-taking of college students. It was hypothesized that individuals who exhibited high levels of sensation seeking, low anxiety, and low self-confidence in specific domains would participate in a significant amount of sexual risk-taking. If this were true, then preventive approaches could be geared toward helping risk-takers cope with the characteristics that place them at-risk. The researcher administered the following measures to 313 college students: the Sensation Seeking Scale Form V (SSS V), the Endler Multidimensional Anxiety Scales-Trait (EMAS-T), the Personal Evaluation Inventory (PEI), a modified Sexual Behavior Questionnaire, and a demographic questionnaire. Two aspects of sensation seeking (Disinhibition and Boredom Susceptibility) on the SSS V were significantly associated with AIDS-related sexual risk-taking. High sensation seekers engaged in more sexual risk-taking than low sensation seekers in these areas. In addition, moderate sexual risk-takers only exhibited less anxiety than low risk-takers in the Daily Routines aspect of anxiety on the EMAS-T. Moderate risk-takers displayed greater self-confidence regarding Romantic Relationships than low risk-takers on the PEI. The association between sensation seeking and anxiety was negative. High sexual risk-takers showed a greater worry about getting AIDS and higher perception of AIDS risk than low sexual risk-takers. No gender differences were found in sexual risk-taking. Implications for research included conducting studies regarding sensation seeking and AIDS-related sexual behavior with gay and lesbian college students, and with individuals of college age not attending college. Studies measuring the psychometric qualities of the SSS V and the PEI were also suggested. A practical outcome of this study was the proposed use of an updated measure to assess participation in novel, varied, and risky activities. Clinicians could employ this measure in public schools and college counseling centers, under certain circumstances.Item The Origins and Implementation of the 1992 Nuclear Suppliers Group (NSG) Agreement(2002) Perry, Todd E.; Quester, GeorgeThe 1992 Nuclear Suppliers (NSG) Agreement remains the only multilateral forum, with the exception of the complementary Zangger Committee, in which states capable of supplying nuclear and nuclear-related technologies attempt to constrain the flow of these technologies to countries of proliferation concern. This study reviews the history of multilateral nuclear nonproliferation export control cooperation and complementary international safeguards systems leading up to the conclusion of the 1992 NSG Agreement. This review reveals that nuclear-related crises like the Indian nuclear explosion of the 1974 and the discovery of the Iraqi near-proliferation in 1991 have been the most proximate causes of multilateral reforms, but that U.S. domestic politics has been the primary filter through which these crises have been interpreted and subsequently translated into domestic and multilateral export control arrangements. This study therefore asks the question as to whether or not the "feedback loop" between proliferation-related crises and multilateral export control reform remains in place. To evaluate the main variables responsible for reform and the evolving relationships between them, three increasingly stringent stages of multilateral export controls on nuclear weapons-related technology from 1943 to 1992 are analyzed. These variables are then reviewed for the 1992-2002 period and compared to the three earlier stages of reform to assess the continued relevance of the determinative factors of Cold War-era export control reforms to the export control challenges of the 21st century. This study concludes that the crisis-reform dynamic is unlikely to repeat itself due to changes at the U.S. domestic level, but that knowledgeable bureaucrats and outside experts remain prepared to pursue reform should U.S. leaders attempt to pursue reform in the absence of the public pressures created by a nuclear-related crisis.Item Talking Culture: Women in the production of community in the northwest Amazon(American Anthropologist, 2003) Chernela, JanetTaking the Northwest Amazon of Brazil as its example, this article argues for the analytic concept of a “speech culture,” combining, but heuristically separating, speech practice and language ideology. In the Northwest Amazon, an ideology of language establishes an equivalence between linguistic performance and descent group belonging. In contrast to the fixed, normative notions of groupness, this article explores the dynamic construction of social relations through women’s ritualized wept greeting speech. In these interactions, linguistic differentiation is countered by the experience of a single speech act based upon shared principles with organized participation in and by different linguistic codes. Through the collaborative nature of the speech act a common ground is produced and revealed. The community in this sense emerges as a cultural artifact whose production is largely the work of women. Through these speech interactions—of similar sentiments and meanings across different linguistic codes—women of the Northwest Amazon construct a community of talk.Item Land Tenure, Property Ownership, and Home Mortgages in the Late Nineteenth Century: A Case Study of Baltimore's Germans(1976) Vill, Martha J.; Groves, Paul A.; Geography; Digital Repository at the University of Maryland; University of Maryland (College Park, MD)During the late nineteenth century the rapidly expanding urban population of the United States created an increased demand for housing. At the same time, mortgage money for the finance of home purchases was in short supply because of the availability of more lucrative investment opportunities elsewhere and because there were legal restrictions on the power of banks to lend money on real estate . Recent literature has emphasized the importance of property ownership among different components of the population, including immigrant groups. Little attention has been paid to the process of property acquisition or to the patterns of land tenure which resulted. An immigrant population, handicapped in numerous ways, was likely to have limited access to available mortgage financing, thereby limiting its ability to purchase property. Yet, the literature suggests that immigrants actively acquired property. This study examines some preliminary ideas about tenure patterns and home mortgages within immigrant residential areas, using a sample of Baltimore's Germans as a case study. The argument presented is that housing acquisition was facilitated by the activities of the immigrants themselves. In view of the restrictions on the supply of mortgage money, financing for property purchases had to come from sources independent of the city's major financial institutions, and the immigrants had to generate their own sources of capital. It was expected that tenants and landlords would have common national origins, another reflection of the immigrants' reliance on members of their own group for housing. Another expectation of the study was that Germans of different origins in Germany would exhibit different tenure patterns. Arguing that the term "German" was an imprecise indicator of national origins, and that the residential patterns of immigrants from different parts of Germany were distinct, it was expected that this diversity would also find expression in tenure patterns. The selection of the sample areas in the study was, therefore, conditioned by the need to isolate areas inhabited by Germans of diverse origins. Land tenure, property ownership, and relationships between landlords and tenants were analyzed. The hoped for differences in rates of property ownership did not materialize, and home ownership was not systematically related to age, income, or family employment. The findings do indicate, however, that home ownership was within the grasp of people with relatively low income. The mechanism which enabled home purchasers to obtain mortgages was the building and loan associations which were organized and directed by men whose origins, occupations, and residences reflected those of the associations' clientele. Thus, the hypothesis that immigrants generated their own mortgage funds was confirmed. The findings of the study concerning landlords and tenants further substantiate the argument that the provision of housing was accomplished by the immigrants themselves. Landlords' residences were close to the properties they rented, and there was a marked tendency for tenants to rent from landlords who shared their German origins.Item Reactions to a Request for a Benefit in Communal and Exchange Relationships(1977) Clark, Margaret Snydor; Mills, Judson R.; Psychology; Digital Repository at the University of Maryland; University of Maryland (College Park, MD)Based on a distinction between communal relationships, in which benefits are given in response to the needs of the other, and exchange relationships, in which benefits are given with the expectation of receiving comparable benefits in return, the following hypotheses were proposed: 1) If a person has been aided by another, that other will be liked more when he requests a benefit than when he does not request a benefit, if the person expects an exchange relationship with the other. 2) If a person has been aided by another» that other will be liked more when he does not request a benefit than when he does request a benefit, if the person expects a communal relationship with the other. 3) If a person has not been aided by another, that other will be liked more when he does not request a benefit than when he does request a benefit, if the person expects an exchange relationship with the other. 4) If a person has not been aided by another, that other will be liked more when he requests a benefit than when he does not request a benefit, if the person expects a communal relationship with the other. Under the guise of a study of performance, female college students worked on a vocabulary task while a television monitor showed another female working on a similar task in another room. In order to manipulate the expectation of an exchange or a communal relationship, some of the subjects were told that the other was married, had a child, lived far from the university and that she and the subject would be discussing differences in interests in the second study (Exchange condition). Other subjects were told that the other was new at the university, did not know many people and that she and the subject would be discussing common interests in a second study (Communal condition). The other female finished the task, received one point and gave the subject aid on her task or did not give aid. The other female then requested a point from the subject or did not request a point. Finally, the subject's liking for the other and her expectations concerning the future discussion with the other were assessed. In general the results for the measure of liking provide evidence for the distinction between communal and exchange relationships. In support of the first hypothesis it was found that the other female was liked more in the Exchange-aid-request condition than in the Exchange-aid- no request condition. In support of the second hypothesis it was found that the other female was liked more in the Communal-aid-no request condition than in the Communal-aid-request condition. In support of the third hypothesis it was found that the other female was liked more in the Exchange-no aid-no request condition than in the Exchange-no aidrequest condition. The fourth hypothesis was not supported; there was no difference in liking for the other female in the Communal-no aid-request condition and in the Communal-no aid-no request condition. As would be expected from the distinction between communal and exchange relationships, liking was greater in the Exchange-aid-request condition than in the Exchange-no aid-request condition, marginally less in the Communal aid- request condition than in the Communal-no aid-request condition and less in the Exchange-aid-no request condition than in the Exchange-no aid-no request condition. The results for the measure of pleasantness of the future discussion with the other were also consistent with the distinction between communal and exchange relationships. The results on the liking measure demonstrate that equity principles, which have been useful in understanding a number of different social relationships, do not apply to all relationships.