The primary purpose of this study was to determine the effects of an interdependent group-oriented contingency on the MVPA levels of middle school students during the fitness portion of physical education lessons. Participants were randomly selected target students from three intact eighth grade classes. A combination of a delayed multiple baseline and changing criterion design was implemented to determine the effects of the intervention on students' MVPA levels (dependent variable). MVPA levels were measured using momentary time sampling with definitions from the System for Observing Fitness Instruction Time. The independent variable consisted of an interdependent group-oriented contingency program. When target students reached a physical activity level criterion, for a specified number of days, the whole group was rewarded with a choice of activities. Inter-observer agreement, using the scored-interval method (during 20% of the lessons), for students' MVPA levels was 95% (range 91-100%) and 86% (range 74-94%) for the teacher's instructional behaviors. Visual analysis of graphic data was used to demonstrate the functional relationship between the intervention and MVPA levels. The overlap of data points, mean level changes, trends, variability within and between conditions, and number of days that the criteria were attained by the target students were used to establish the experimental effects. A higher level of student MVPA was demonstrated in all classes, during all three units when the initial criterion level of the intervention was implemented. During the second level of intervention, higher MVPA levels were demonstrated in one of three units. Across all three units, when the intervention was in effect, target students attained the MVPA criteria 21 of the 27 days (78%). Post-checks, conducted three weeks after the withdrawal of the contingency program, revealed that MVPA levels decreased slightly while remaining above the level observed during baseline. / Graduation date: 1998

Thesis (Ed. D.)--University of Montana, 2006. / Title from title screen. Description based on contents viewed Mar. 30, 2007. Font 'DTXDZV+Blue RidgeSF' required for correct display of some characters. Includes bibliographical references (p. 88-104).

Thesis (M.A.) -- Central Connecticut State University, 2007. / Thesis advisor: David Harackiewicz "... in partial fulfillment of the requirements for the degree of Master of Science in PHysical Education and Human Performance" Includes bibliographical references (leaves 30-32). Also available via the World Wide Web.

Thesis--PlanB (M.S.)--University of Wisconsin--Stout, 2001. / Includes bibliographical references.

Thesis (M. Ed.)--University of Hong Kong, 2002. / Includes bibliographical references (leaves 86-93).

Thesis (M. Ed.)--University of Hong Kong, 2002. / Includes bibliographical references (leaves 96-101).

The current study explored factors believed to influence middle school students' willingness to participate in hypothetical school-based conflict management programs. A seven-phase process was used to carefully construct written vignettes depicting different types of school-based conflict management programs (e.g., Skillstreaming, Peacemaking, and Outdoor Adventure) and different types of program leaders (e.g., teachers, school counselors, social workers, and youth care workers). The Conflict Management Intervention Participation Scale (CMIPS) was also constructed to assess students' responses to the vignettes. In an initial study involving 150 middle school students, responses to the CMIPS were factor analyzed. Two valid and reliable unique factors comprised of 14 total Liken items were retained: likelihood of joining and following the directions of a conflict management program.To test the main hypotheses that CMIPS responses would be highest for students exposed to vignettes depicting Outdoor Adventure conflict management programs not led by teachers, an additional 275 sixth grade students were recruited. These students were randomly assigned to one of the twelve vignettes constricted for this project and were then asked to complete the CMIPS. A 4 x 3 Between Subjects MANOVA was employed to test the hypotheses. No significant results, however, were obtained. Regardless of program type or group leader, participants did not differ in their reported likelihood of joining or following the directions of the conflict management program presented. Limitations of this project as well as implications for future research on school-based conflict management programs are offered. / Department of Counseling Psychology and Guidance Services

Thesis PlanB (M.S.)--University of Wisconsin--Stout, 2007. / Includes bibliographical references.

Thesis (Ph. D.)--University of Oregon, 2007. / Typescript. Includes vita and abstract. Includes bibliographical references (leaves 116-120). Also available for download via the World Wide Web; free to University of Oregon users.

Thesis PlanB (M.S.)--University of Wisconsin--Stout, 2007. / Includes bibliographical references.