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Theory and previous research indicate that a person's broader set of life goals may have motivational properties for specific behavior change efforts. The present study examined the types of life goals and ratings of life goal attributes as predictors of marijuana treatment outcomes in a sample of marijuana dependent individuals. Results were generally not consistent with hypotheses. It was expected that ratings of conflict between life goals and marijuana use would be associated with less marijuana use and fewer related problems and dependence symptoms following treatment, but results indicated few associations between life goal ratings and treatment outcome variables. Similarly, types of goals expected to be associated with better treatment outcome were not significantly correlated with reductions in outcome variables at follow-up assessments. Some support was demonstrated for a causal model in which goal conflict with marijuana use influenced posttreatment symptoms of dependence via indirect associations with outcome expectancies and readiness to change. / Master of Science

There are three interrelated objectives in a manufacturing facility that are important for the planning and control of a technology comprised of serial production processes. These objectives include plant effectiveness, process effectiveness and a production line-balance between consecutive stages. Plant effectiveness is the degree to which the facility meets its pre-determined plant-level targets. Process effectiveness is the degree to which the production processes meets their pre-determined resource (input) and output targets. The concept of balance exemplifies the degree to which the serial processes exhibit bottlenecks. In this research, all the above three objectives are modeled using a serial-manufacturing goal-programming (SMGP) approach. The results obtained from the SMGP approach are used in conjunction with the traditional DEA analysis to evaluate the overall performance of the plant. This approach is applied to a printed circuit board manufacturing firm for which data has been accumulated for a two-year period. / Master of Science

The purpose of the present investigation was to identify how knowledge about goal-setting is developed and applied in practice of male players in the Swedish national floorball team, by using a qualitative methodology. Participants were 6 players playing for the Swedish national team. They were asked to respond to the interview questions in relation to their perception of setting goals for a successful outcome in sports, how their goal- setting process has developed and how they deal with goal setbacks and goal attainment. Results revealed that Swedish national players in floorball employed goal setting often for both individual and team goals in practice and competition. In addition, many interesting findings regarding the process of goal setting emerged in the result. The players are aware of their goal-setting process as well the importance of using a combination of both long term and short term goals on a individual and team level. Most of the players do not write down their goals. Their goal commitments were mostly related to winning. The players also experienced that their goal-setting process was efficient but believed that the national team lacked in evaluation, feedback and a dialogue, especially on an individual level. The player’s perception was that they have the right skills to deal with setbacks. When the players reach a goal they are strict with taking the goal to the next level. These findings are discussed in relation to the empirical/ theoretical goal-setting literature and suggestions for best practice by goal setting research are offered.

Few studies in the sporting realm have been conducted to verify the findings from industrial or organizational settings regarding the strong positive motivational effects of goal setting (Locke et al., 1981). Therefore, the purpose of the present investigation was to determine the effects of three levels of goal difficulty and two levels of feedback on the performance of males undertaking an endurance task. Performance results were analyzed using a 2 x 3 x 2 (feedback x goal difficulty x trials) ANOVA with repeated measures on the last factor. Results indicated a significant goal by trials interaction with both specific difficult goal groups improving from trial one to trial two. The "do best" group showed no significant improvements. It was also found that only the difficult, but not the extremely difficult goal group performed significantly better than the "do best" goal group. No significant differences were found between the two feedback groups. The results are discussed in terms of Locke's (1968) original theory of goal setting.

Performance goal practices have been linked to negative behavioral and emotional outcomes in students. Despite this, little research has been done to understand what leads teachers to use these practices. Additionally, while there is significant research on individual characteristics of students based on their placement in classrooms with high or low performance goal practices, there is a lack of research on how these practices affect their social relationships. These questions were examined in this two journal article dissertation. In the first study, 461 elementary teachers were surveyed on their use of performance goal practices, as well as their years of teaching experience. They were also asked to determine the number of students who drained their energy, a measure of teacher perceived stress. Finally, students from these classrooms were surveyed using peer nominations to determine the number of aggressive students in each classroom, a measure of stress exposure. Multiple regression analyses were used to evaluate what elements of teacher stress might predict the use of performance goal practices in elementary classrooms. In the second study, 576 elementary teachers were surveyed on use their performance goal practices. Students were assessed on their ability in reading and math, and peer nominations were used to determine to what degree each student was accepted by their peers. Hierarchical linear modeling was used to determine whether the use of performance goal practices moderated the relationship between academic achievement and peer acceptance. Results from the first study indicate that teacher perceived stress and years of experience are predictors of the use of performance goal practices. Results from the second study indicate that in lower elementary classrooms only, the relationship between math achievement and peer acceptance was stronger in classrooms where the teachers reported a higher use of performance goal practices. Overall, these studies suggest that teachers who perceive more stress are more likely to use classroom practices that do not lead to optimal outcomes for their students. Results also demonstrate that for younger elementary students, these practices inform their decisions about classmates' likeability, which could be harmful to the social status of lower achieving students.

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