Matching Items (3)
Filtering by
- All Subjects: Persistence
- Creators: Husman, Jenefer
- Status: Published
Description
Science, Technology, Engineering & Mathematics (STEM) careers have been touted as critical to the success of our nation and also provide important opportunities for access and equity of underrepresented minorities (URM's). Community colleges serve a diverse population and a large number of undergraduates currently enrolled in college, they are well situated to help address the increasing STEM workforce demands. Geoscience is a discipline that draws great interest, but has very low representation of URM's as majors. What factors influence a student's decision to major in the geosciences and are community college students different from research universities in what factors influence these decisions? Through a survey-design mixed with classroom observations, structural equation model was employed to predict a student's intent to persist in introductory geology based on student expectancy for success in their geology class, math self-concept, and interest in the content. A measure of classroom pedagogy was also used to determine if instructor played a role in predicting student intent to persist. The targeted population was introductory geology students participating in the Geoscience Affective Research NETwork (GARNET) project, a national sampling of students in enrolled in introductory geology courses. Results from SEM analysis indicated that interest was the primary predictor in a students intent to persist in the geosciences for both community college and research university students. In addition, self-efficacy appeared to be mediated by interest within these models. Classroom pedagogy impacted how much interest was needed to predict intent to persist, in which as classrooms became more student centered, less interest was required to predict intent to persist. Lastly, math self-concept did not predict student intent to persist in the geosciences, however, it did share variance with self-efficacy and control of learning beliefs, indicating it may play a moderating effect on student interest and self-efficacy. Implications of this work are that while community college students and research university students are different in demographics and content preparation, student-centered instruction continues to be the best way to support student's interest in the sciences. Future work includes examining how math self-concept may play a role in longitudinal persistence in the geosciences.
ContributorsKraft, Katrien J. van der Hoeven (Author) / Husman, Jenefer (Thesis advisor) / Semken, Steven (Thesis advisor) / Baker, Dale R. (Committee member) / McConnell, David (Committee member) / Arizona State University (Publisher)
Created2014
Description
The high rate of teacher turnover in the United States has prompted a number of studies into why teachers leave as well as why they stay. The present study aims to add to that knowledge specifically regarding why teachers choose to stay at urban schools. Several reasons teachers in general choose to stay have been identified in previous studies including faith in their students, continuing hope and sense of responsibility, and love among others. The importance of such a study is the possibility of designing programs that reinforce teacher success through understanding the personal and professional reasons teachers choose to stay. Getting teachers to stay is important to the nation's goal of providing equity in science education to all children. Important to this research is an understanding of motivational theories. Already a challenge in the over-busy modern world, the ability to self-motivate and motivate others is of particular importance to teachers in urban schools as well as teachers struggling against restrictive budgets. Studies have shown teachers extrinsically motivated will need external rewards to encourage them while teachers who are intrinsically motivated will have their own internal reasons such as satisfaction in contributing to the future, self-actualization, or the joy of accomplishment. Some studies have suggested that teachers who decide to remain teaching tend to be intrinsic motivators. Unfortunately, the environment in most Western country educational systems presents a challenge to achieving these intrinsic goals. As a result, self-determination theory should play a significant role in shaping educational programs. The following study examined the perspectives of secondary school science teachers, specifically regarding why they opted to remain within the classroom in urban districts. It was conducted utilizing interviews and surveys of teachers working within urban school districts in Arizona and California. The sample consisted of 94 science teachers. More than half of the participants were White females and 36 percent of them had been teaching for more than 15 years. Participation in the study was based on self-selected volunteerism. Survey questions were based on self-determination theory and used Likert scale responses. Follow-up audiotaped interview requested information regarding identity and their social interaction within the urban settings. The survey responses were analyzed using SPSS for descriptive statistics, one-way ANOVA, and linear regression. The results of this study provide insight on what works to motivate science teachers to continue teaching in less than ideal school settings and with such high bureaucratic impediments as standardized testing and school rating systems. It demonstrates that science teachers do seem to be intrinsically motivated and suggests some areas in which this motivation can be fostered. Such results could help in the development of teacher support groups, professional development programs, or other programs designed to assist teachers struggling to deal with the specific problems and needs of inner city school students.
ContributorsAlhashem, Fatimah (Author) / Baker, Dale (Thesis advisor) / Margolis, Eric (Committee member) / Husman, Jenefer (Committee member) / Arizona State University (Publisher)
Created2012
Description
Possible selves research has focused primarily on academic achievement and student learning, for at-risk, adolescent or college aged students. The research has not examined an occupation possible self, nor the implications of how time is considered by incarcerated populations. This study was designed to expand the Possible Selves Questionaire (PSQ) designed by Oyserman for an occupational achievement code and explore any unique codes present for incarcerated young adult males, aged 18-22. Additionally, this study was designed to compare two distinct time horizons for incarcerated young adults, a more proximal one-year event which would represent continued incarceration and a post-release distal time horizon.
A pilot study was conducted to establish the occupation and population codes, coding system, member checks and review processes that were then applied to interview 126 incarcerated young adult males between the ages of 18 and 22 in Arizona correctional facilities. The study produced not only an occupational achievement code, but also refined codes for interpersonal relationships requiring the addition of a spiritual/social code to account for church activities, religion, and spiritual groups, while narrowing the existing interpersonal relationships code to focus on family, children, a spouse or partner. Analysis demonstrated that incarcerated young adults create fewer identified strategies and have fewer aligned strategies to achieve post-release goals. Time served and expected sentences were determined to be significantly associated with the identification of goals, strategies, and development of aligned strategies. The impact of the different time horizon events of during and post incarceration were significant as well, participants identified five times as many goals one year from now in comparison to post-release, and on average 1.5 more strategies to achieve identified goals.
The study demonstrated that the participants expected sentence was a significantly associated covariate to the number of Future Possible Selves’(FPS) defined, number of strategies defined to achieve those FPS goals, and number of aligned strategies to FPS goals across time horizons of 1 year and post release. However, time served was only found to be a statistically significant covariate for both goal identification and strategy identification, not strategy alignment.
A pilot study was conducted to establish the occupation and population codes, coding system, member checks and review processes that were then applied to interview 126 incarcerated young adult males between the ages of 18 and 22 in Arizona correctional facilities. The study produced not only an occupational achievement code, but also refined codes for interpersonal relationships requiring the addition of a spiritual/social code to account for church activities, religion, and spiritual groups, while narrowing the existing interpersonal relationships code to focus on family, children, a spouse or partner. Analysis demonstrated that incarcerated young adults create fewer identified strategies and have fewer aligned strategies to achieve post-release goals. Time served and expected sentences were determined to be significantly associated with the identification of goals, strategies, and development of aligned strategies. The impact of the different time horizon events of during and post incarceration were significant as well, participants identified five times as many goals one year from now in comparison to post-release, and on average 1.5 more strategies to achieve identified goals.
The study demonstrated that the participants expected sentence was a significantly associated covariate to the number of Future Possible Selves’(FPS) defined, number of strategies defined to achieve those FPS goals, and number of aligned strategies to FPS goals across time horizons of 1 year and post release. However, time served was only found to be a statistically significant covariate for both goal identification and strategy identification, not strategy alignment.
ContributorsO'Neill, Edward (Author) / Husman, Jenefer (Thesis advisor) / Mathur, Sarup (Committee member) / Platt, Derrick (Committee member) / Arizona State University (Publisher)
Created2016