Thesis (Ph.D.)--The Johns Hopkins University, 2006. / Adviser: Howard D. Chilcoat. Includes bibliographical references.

Thesis (Ph. D.)--UCLA, 2007. / Vita. Includes bibliographical references (leaves 106-111).

Thesis (Ph. D.)--University of Rhode Island and Rhode Island College, 2005. / Typescript. Includes bibliographical references (leaves 281-292).

Thesis (M.Ed.)--York University, 2004. Graduate Programme in Education. / Typescript. Includes bibliographical references (leaves 475-488). Also available on the Internet. MODE OF ACCESS via web browser by entering the following URL:http://gateway.proquest.com/openurl?url%5Fver=Z39.88-2004&res%5Fdat=xri:pqdiss&rft%5Fval%5Ffmt=info:ofi/fmt:kev:mtx:dissertation&rft%5Fdat=xri:pqdiss:MQ99374

The purpose of the study is to examine the variable of empathy, self-esteem, community involvement, and positive view of the future for both 4-H and non-4-H members in an urban setting. The study also evaluates the link of leadership to empathy, self-esteem, positive view of the future, and community involvement. The study utilized a quantitative research model in which a survey was taken of youth presiding in urban areas in the state of Texas. Descriptive statistics were used to report subject responses from each of the four variables for each question. Individual demographic data was reported by each participant. Reliability was calculated for each sub-scale based on the question section. The reliabilities reported internal constancy within the instrument. The study was designed to look at both 4-H and non-4-H participants in an urban population. Seven of the twenty urban and urban initiative counties chose to participate; these counties were Bexar, Denton, Harris, Lubbock, Montgomery, Nueces, and Travis. Data were collected using purposive sampling. County extension agents were targeted who had access to both 4-H and non-4-H groups. Data collection was consistently below the expectation for each county. This resulted in the low number of overall respondents and low representation of both 4-H and non-4-H members. One problem that occurred was the lack of representation of non-4-H members due to the 4-H agent not being able to contact other agencies due to the timing of the questionnaire and the amount of time and depth of the questionnaire. The overall response rate for the study was 27%. This low response rate hinders results and decreases the applicable differences between the two groups. All findings can only be based to the specific group that was sampled. Findings are: 1. Empathy, community involvement, self esteem, and positive view of the future can be indicators of leadership. 2. Race has a significant impact on self-esteem. 3. 4-H involvement has a significant impact on community involvement. 4. Race has a significant impact on positive view of the future.

Thesis--PlanB (M.S.)--University of Wisconsin--Stout, 1998. / Includes bibliographical references.

This dissertation examined changes in urban youth's attitude towards science as well as their perception of the informal science education setting and third space opportunity provided by the BioBus, a mobile science lab. Science education researchers have often suggested that informal science education settings provide one possible way to positively influence student attitude towards science and engage marginalized urban youth within the traditional science classroom (Banks et al., 2007; Hofstein & Rosenfeld, 1996; National Research Council, 2009; Schwarz & Stolow, 2006; Stocklmayer, Rennie, & Gilbert, 2010). However, until now, this possibility has not been explored within the setting of a mobile science lab nor examined using a theoretical framework intent on analyzing how affective outcomes may occur. The merits of this analytical stance were evaluated via observation, attitudinal survey, open-response questionnaire, and interview data collected before and after a mobile science lab experience from a combination of 239 students in Grades 6, 8, 9, 11, and 12 from four different schools within a major Northeastern metropolitan area. Findings from this study suggested that urban youth's attitude towards science changed both positively and negatively in statistically significant ways after a BioBus visit and that the experience itself was highly enjoyable. Furthermore, implications for how to construct a third space within the urban science classroom and the merits of utilizing the theoretical framework developed to analyze cultural tensions between urban youth and school science are discussed. Key Words: Attitude towards science, third space, mobile science lab, urban science education

Thesis PlanB (M.S.)--University of Wisconsin--Stout, 2008. / Includes bibliographical references.

Thesis (Ph. D.)--UCLA, 2007. / Vita. Includes bibliographical references (leaves 164-177).

Thesis (Ph. D.)--Michigan State University. Dept. of Teacher Education, 2006. / Title from PDF t.p. (viewed on June 19, 2009) Includes bibliographical references (p. 184-204). Also issued in print.