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Description
The benefits of exercise have been recommended in typical and other special populations. However, the evidence for persons with Down syndrome (DS) is still limited. This study was aimed at investigating the impact of an acute bout of aerobic exercise intervention on motor performance, executive function and intrinsic motivation in adolescents and young adults with DS. Ten participants with DS were assigned to an exercise group, who walked on a incremental treadmill protocol for 20 minutes. The exercise intensity was achieved at 66% of their predicted maximum heart rate. Another ten participants with DS were assigned to an attentional control group, who watched a video for 20 minutes. Measures of fine manual dexterity (e.g., Purdue Pegboard test), manual force production (e.g., grip strength test), processing speed (e.g., visual choice reaction time test), verbal processing (e.g., verbal fluency test), attention shifting ability (e.g., The Dimensional Card sorting test), and inhibitory control (e.g., Knock and Tap test) were tested pre and post intervention. An intrinsic motivation scale (e.g., enjoyment and effort) was conducted after the intervention. First, results showed participants significantly improved their performance in manual force production and Knock and Tap Test after the exercise intervention. While it has been proposed that exercise increases arousal status, neurotransmitters, or cerebral vasculature, the exact mechanisms in persons with DS are still unknown. However, our results showed that after treadmill walking, motor and cognitive improvements can be found in individuals with DS, even in a single exercise session. In addition, participants reported higher scores in enjoyment after video viewing than exercise, which may a result from musical effect or too much emphasis on external rewards in their early participation in exercise. These may imply that participants had low intrinsic motivation to an active lifestyle. Further, scores in effort were significantly higher after exercise than video viewing, which indicated their capabilities to perceive their physical exertion. However, other motivational regulations (e.g., introjected and identified regulations) have shown the relationship with exercise behavior in this population. Thus, further study should consider divergent motivational factors in order to implement an effective exercise program.
ContributorsChen, Chih-Chia (Author) / Ringenbach, Shannon D.R. (Thesis advisor) / Crews, Debra (Committee member) / Kulinna, Pamela (Committee member) / Amazeen, Eric (Committee member) / Arizona State University (Publisher)
Created2013
Description
An intervention study was conducted with elementary physical education teachers and their use of a newly developed series of fitness segments called Knowledge in Action (KIA). This study was designed to enable teachers to teach healthy behavior knowledge (HBK) in their classes without sacrificing physical activity levels. This study has two phases. First, the intervention was conducted to determine the effectiveness of the KIA fitness segment intervention. Second, teachers' perceptions of both teaching HBK and the KIA fitness segments were investigated. Ten teacher participants were randomly assigned to the intervention or control group. Intervention teachers participated in professional development, provided with all teaching materials, and YouTube videos that modeled the teaching of the KIA fitness segments. Teacher fidelity was measured through observations. Student physical activity patterns were measured in randomly selected teachers' classes (both intervention and control) to determine potential physical activity pattern differences between groups. Teachers were interviewed from one to three times across the project in order to determine perceptions of teaching HBK and the KIA fitness segments. Researchers used constant comparison method to uncover possible common themes. Student knowledge was assessed pre/post using PE Metrics Standard 3 cognitive test to determine HBK changes. Data analysis included General liner models (GLM) at the student level (gender) and Hierarchical linear models (HLM) at the school level (treatment, school). There was a moderate mean teacher fidelity score (77.9%) found among the intervention teachers. HLM results showed students in the intervention group had a 3.4(20%) greater improvement in HBK scores when compared with their control counterparts (p<0.001). Student activity levels were found to be similar in both groups with 871.33 and 822.22 steps in the intervention and control groups, respectively. Although all of the teachers thought it was important to teach HBK they were not spending time on it during classes at pretest. Three common themes were discovered: (a) Effective Teacher Training of the Segments, (b), Teachers Learned a Novel Strategy, and (c) Teachers Recommended Modifications. In summary, the KIA fitness segments received favorable views and gave teachers a way to teach HBK without reducing physical activity time.
ContributorsHodges, Michael (Author) / Kulinna, Pamela (Thesis advisor) / Van Der Mars, Hans (Committee member) / Lee, Chong (Committee member) / Arizona State University (Publisher)
Created2013
Description
The non-profit National Board for Professional Teaching Standards (NBPTS) grew out of the belief that teachers were a key factor in improving student achievement and that the profession needed a way to recognize and reward exemplary classroom teachers. Over 100,000 teachers nationwide have achieved National Board Certification across all certificate areas, with approximately 1,800 of those in the area of Physical Education. Although National Board Certified Teachers (NBCTs) have been the subjects of several studies since the inception of NBPTS, very few have investigated the impact of National Board Certification (NBC) and Physical Education Teachers. This study examined the teaching effectiveness of NBCPETs and non-NBCPETs as they taught intact Physical Education classes with their own students. Participating teachers were provided with an experimental teaching unit (ETU) with a specific learning objective, but were free to plan and design the intended instruction. This study also examined the cognitive processes of NBCPETs and non-NBCPETs during interactive teaching. Academic Learning Time-Physical Education (ALT-PE), the System for Observing Fitness Instructional Time (SOFIT), stimulated-recall interviews, and document analysis were utilized for data collection. Pre- and post-tests on the ETU specific learning objective were conducted to determine student learning and three lessons were videotaped and used in subsequent analysis. Stimulated recall interviews were conducted following each lesson, lasting between 5 to 15 minutes. Themes that emerged from the stimulated-recall interviews across all teachers included: 1) building on past skills, 2) modifications to increase physical activity, and 3) goal-directed instruction. In addition, there is no difference between the amount of time students of NBCPETs engage in moderate to vigorous physical activity (MVPA) as compared to students of non-NBCPETs. Similarly, students of non-NBCPETs are provided the same amount of motor activity at an appropriate success rate (ALT-PE) as students of NBCPETs. Lastly, the results showed no difference in gain scores of the learning objectives between the two groups of teachers.
ContributorsHouston, Jennifer Ellen (Author) / Van Der Mars, Hans (Thesis advisor) / Kulinna, Pamela (Committee member) / Cocchiarella, Martha (Committee member) / Block, Martin (Committee member) / Arizona State University (Publisher)
Created2014
Description
Given the current focus on high-stakes accountability in America's public schools, this study examined teacher evaluation specific to physical education. This study revealed current teacher evaluation practices used in physical education, perceptions of school administrators related to the value of the physical education evaluation process, and the perceptions of the physical education teachers related to the value of the evaluation process. The first phase of this study was an interpretive document analysis study conducted on four separate teacher evaluation systems commonly used within the public school system to evaluate physical education teachers. Those four systems were: Marzanos teacher evaluation model, Danielson framework for teaching (FFT), Rewarding Excellence in Instruction and Leadership (REIL), and Teacher Advancement Program (TAP). A separate evaluation instrument specific to physical education created by the National Association of Sport and Physical Education (NASPE) was used as a comparative evaluation tool. Evidence suggests that two of the four teacher evaluation systems had a high percentage of alignment with the NASPE instrument (TAP 87.5%, FFT 82.5%). The Marzano teacher evaluation model had the least amount of alignment with the NASPE instrument (62.5%). The second phase of this study was a phenomenological approach to understanding administrators' and physical education teachers' perceptions to teacher evaluation specific to physical education. The participants in this study were administrators and physical education teachers from an urban school district. An informal survey and formal semi-structured interviews were used to reveal perceptions of teacher evaluation specific to physical education. Evidence from the administrator's informal survey and formal semi-structured interviews revealed four common themes: (1) "I value PE, but I live in reality" (administrators value physical education, but practice in reality); (2) "good teaching is good teaching"; (3) "I know my limitations, and I want
eed help" (relative to teacher evaluation in PE); and (4) where's the training beef? Evidence from the physical education teacher's informal survey and formal semi-structured interviews revealed three common themes: (a) physical education is valued, but not prioritized; (b) teacher evaluation in physical education is "greatly needed, yet not transparent; (c) physical educators are not confident in their evaluator.
eed help" (relative to teacher evaluation in PE); and (4) where's the training beef? Evidence from the physical education teacher's informal survey and formal semi-structured interviews revealed three common themes: (a) physical education is valued, but not prioritized; (b) teacher evaluation in physical education is "greatly needed, yet not transparent; (c) physical educators are not confident in their evaluator.
ContributorsNorris, Jason (Author) / Van Der Mars, Hans (Thesis advisor) / Beardsley, Audrey (Thesis advisor) / Kulinna, Pamela (Committee member) / Arizona State University (Publisher)
Created2014
Description
Incentive travel continues to grow as a form of motivation in the work place. However, there is little research that has examined future potential incentive travelers' wants and needs from an incentive travel trip. The purpose of this study was to understand how and in what way various potential incentive travelers' beliefs, including attitudes, subjective norm, perceived behavioral control and motivation, influence their future inclusion of a significant other on an incentive travel trip using a modified theory of planned behavior. Moreover, the potential moderating effect of past inclusion of a significant other experience was examined as well. The study collected 129 usable responses from potential incentive travelers from companies based in Iowa and Arizona. The research for this project was conducted through online questionnaires that included quantitative and qualitative questions. The study used exploratory factor analysis (EFA), Pearson's correlation and multiple regression to test study hypotheses. The results of the multiple regression indicated three constructs, attitudes, subjective norm and motivation appeared to be statistically significant, while perceived behavioral control was not statistically significant in predicting potential incentive travelers' intended inclusion of a significant other. Perceived behavioral control was not significant because the control of including a significant other is dependent on the participant's employer. Pearson's correlation found a moderating effect of past inclusion of a significant other on subjective norm and perceived behavioral control. In conclusion, the results validated the theory of planned behavior in the context of incentive travelers' inclusion of a significant other.
ContributorsDorweiler, Annie (Author) / Timothy, Dallen (Thesis advisor) / Lee, Woojin (Committee member) / Kulinna, Pamela (Committee member) / Arizona State University (Publisher)
Created2012
Description
More Math Minutes is an action research study, set in a high school in the southwestern United States, designed to examine the effects of collaborative peer-group learning for low-performing Algebra I and low-performing Algebra II students. This study is grounded in Social Cognitive Theory and Constructivist Theory including Bandura’s self-efficacy theory and Vygotsky’s theory of proximal development. Participants are comprised of 20 low-performing Algebra I students as the peer-learners and 20 low-performing Algebra II students as the peer-teachers participating in a peer tutoring intervention. Quantitative and qualitative data was collected through pre- and post-self-efficacy questionnaires, pre- and post-mathematics knowledge assessments, semi-structured student interviews, photo-voice, and observations. A concurrent mixed methods design was used to analyze both types of data simultaneously. Results identified the experimental peer-teachers mathematical performance was impacted more than that of the peer-learners. Students were also more motivated to learn mathematics and to seek assistance from peers. The peer-teachers had a significant increase of self-efficacy for self-regulated learning and acknowledged learning occurred for both the peer-teachers and the peer-learners as a result of the peer instruction intervention.
ContributorsHerriman, Patricia Valles (Author) / Kulinna, Pamela (Thesis advisor) / Marsh, Josephine (Committee member) / Marble, Cindy (Committee member) / Arizona State University (Publisher)
Created2018
Description
Artists and designers are preparing for rapidly changing and competitive careers in creative fields that require a healthy dose of resiliency to persevere. However, little is known on how students within these fields become more self-efficacious, gritty, situated toward a growth mindset, and persistent over time. This mixed-method action research study investigates how undergraduate arts and design college students approach and navigate perceptions of failure as well as incorporates an intervention course designed to increase their self-efficacy, growth mindset, and academic persistence. Participants were eighteen arts and design students representing a variety of disciplines from an eight-week, one-unit, 300-level course that utilized arts-based methods, mindfulness, and active reflection. After the course, students had significant changes in their self-efficacy and academic persistence as well as moderate significant change in their fixed mindset.
ContributorsWorkmon Larsen, Megan (Author) / Kulinna, Pamela (Thesis advisor) / Henriksen, Danah (Committee member) / Heywood, William (Committee member) / Arizona State University (Publisher)
Created2018
Description
This paper addresses a local problem of practice at Arizona State University regarding the support for potentially underprepared students. The overarching goal of this study was to better understand the role rapport plays in student achievement. This study examines how the LEAD Project (Learn, Explore, Advance, Design), in particular student relationships with instructors and their peers, may or may not influence student achievement. LEAD students complete three courses as a group – Introduction to Human Communication (COM 100), Critical Reading and Thinking (UNI 110), and The LEAD Project (ASU 150). The innovation was designed to give students the opportunity to build relationships with their instructors and with each other, so class sizes are limited to 40 students. Additionally, instructors work together outside of class to develop curriculum, instructional plans, and how to best support individual students.
Guiding literature for this study included Self-Determination Theory (SDT) as well as related studies (Deci & Flaste, 1995). This theory describes human motivation as a factor of the extent to which one feels autonomy, competence, and relatedness. Though relevant in many contexts, past researchers used SDT as a tool for understanding students’ motivation to learn (Black & Deci, 2000; Freiberger, Steinmayr, & Spinath, 2012; Reeve & Jang, 2006).
The study used a concurrent mixed-method action research design including interviews, questionnaires, and institutional data. Over 400 first-year students participated in the study. Students shared their perceptions of their rapport with their instructors and peers, and their perceived learning in each of the three LEAD courses.
Data were analyzed using correlation and linear regression approaches. Significant relations occurred between many instructor-student rapport scales, peer rapport, perceived learning, and course grades. Additionally, instructor-student rapport scales significantly predicted perceived learning.
Qualitative and quantitative findings were aligned with each other, and were consistent with previous studies. This study advances the body of knowledge about instructor-student rapport by extending the findings around its role in student achievement. Results also suggested the need to further explore the role of peer rapport and its influence on student achievement. Results from the study show instructor-student rapport was mediators of student achievement.
Guiding literature for this study included Self-Determination Theory (SDT) as well as related studies (Deci & Flaste, 1995). This theory describes human motivation as a factor of the extent to which one feels autonomy, competence, and relatedness. Though relevant in many contexts, past researchers used SDT as a tool for understanding students’ motivation to learn (Black & Deci, 2000; Freiberger, Steinmayr, & Spinath, 2012; Reeve & Jang, 2006).
The study used a concurrent mixed-method action research design including interviews, questionnaires, and institutional data. Over 400 first-year students participated in the study. Students shared their perceptions of their rapport with their instructors and peers, and their perceived learning in each of the three LEAD courses.
Data were analyzed using correlation and linear regression approaches. Significant relations occurred between many instructor-student rapport scales, peer rapport, perceived learning, and course grades. Additionally, instructor-student rapport scales significantly predicted perceived learning.
Qualitative and quantitative findings were aligned with each other, and were consistent with previous studies. This study advances the body of knowledge about instructor-student rapport by extending the findings around its role in student achievement. Results also suggested the need to further explore the role of peer rapport and its influence on student achievement. Results from the study show instructor-student rapport was mediators of student achievement.
ContributorsVawter, Katherine (Author) / Kulinna, Pamela (Thesis advisor) / Buss, Ray (Committee member) / Potts, Shelly (Committee member) / Arizona State University (Publisher)
Created2018
Description
This action research study focused on training for teacher mentors and teacher mentor self-efficacy. Specifically, this project explored the impact participation in a teacher mentor training program and teacher mentor peer shadowing had on teacher mentor self-efficacy. While there is a plethora of literature on teacher self-efficacy, minimal literature exists on the self-efficacy of teacher mentors. Bandura’s self-efficacy theory and cognitive and collaborative apprenticeship provided the foundational body of knowledge in order to understand teacher mentors’ experiences.
This study followed thirty-seven teacher mentors through the first half of the Arizona K12 Center’s Professional Learning Series – Mentor Academy Year 1. Teacher mentors were given a pre-survey upon their first day in the training series, a mid-point survey halfway through the semester and a post-survey at the beginning of the following semester. Teacher mentor self-efficacy data was collected from the surveys and analyzed to determine the impact their participation in the training program had on their self-efficacy. Five random teacher mentors were also selected for interviews. This qualitative data were collected to compliment the quantitative survey data. The second part of the study consisted of interviewing six teacher mentors in a local secondary education school district to gauge the impact the peer mentor shadowing program had on their self-efficacy. Quantitative and qualitative data collected provided insights on the impact these supports had on teacher mentor self-efficacy.
The results of this study indicate the challenge and complexities of being a teacher mentor. The data showed that teacher mentors who lacked training prior to or upon initial entry into their new position of teacher mentor struggled to be effective which negatively affected their self-efficacy. The data also indicated that teacher mentors who participated in the Arizona K12 Center’s mentor training program had greater self-efficacy for their roles. Finally, teacher mentors participating in peer mentor shadowing opportunities found it to be of the greatest impact leading to stronger self-efficacy.
This study followed thirty-seven teacher mentors through the first half of the Arizona K12 Center’s Professional Learning Series – Mentor Academy Year 1. Teacher mentors were given a pre-survey upon their first day in the training series, a mid-point survey halfway through the semester and a post-survey at the beginning of the following semester. Teacher mentor self-efficacy data was collected from the surveys and analyzed to determine the impact their participation in the training program had on their self-efficacy. Five random teacher mentors were also selected for interviews. This qualitative data were collected to compliment the quantitative survey data. The second part of the study consisted of interviewing six teacher mentors in a local secondary education school district to gauge the impact the peer mentor shadowing program had on their self-efficacy. Quantitative and qualitative data collected provided insights on the impact these supports had on teacher mentor self-efficacy.
The results of this study indicate the challenge and complexities of being a teacher mentor. The data showed that teacher mentors who lacked training prior to or upon initial entry into their new position of teacher mentor struggled to be effective which negatively affected their self-efficacy. The data also indicated that teacher mentors who participated in the Arizona K12 Center’s mentor training program had greater self-efficacy for their roles. Finally, teacher mentors participating in peer mentor shadowing opportunities found it to be of the greatest impact leading to stronger self-efficacy.
ContributorsThomsen, Teri (Author) / Kulinna, Pamela (Thesis advisor) / Olson-Stewart, Kelly (Committee member) / Mosco, Michele (Committee member) / Arizona State University (Publisher)
Created2018
Description
This research study examined the effects of assisted cycling using a stationary recumbent bicycle that had an internal motor to help participants pedal at a desired cadence. The participants were either placed in an Assisted Cycling (AC), Voluntary Cycling (VC), or No Cycling (NC) intervention group. Those placed in the AC of VC groups then came to a laboratory setting 3 days a week for 8 weeks to cycle for 30 minutes. This research specifically analyzes the Vineland Adaptive Behavior Scale II to analyze the changes in daily living skills and maladaptive behaviors pre and post the exercise intervention. After analyzing the VABS II scores it was found that those in the VC intervention had statistically significant improvements in maladaptive behaviors. An interpretation of this finding is that the VC intervention had an increased heart rate over the span of the intervention and had a larger power output than those in the AC group. A limitation of this research is that it was a self-reported questionnaire that was given to the caregivers of the participant. The caregivers were not always controlled for, so in some cases two different caregivers were given the questionnaire for a single participant. A suggestion for future research would be to use the participant's mental age versus their chronological age when using the VABS-II and to use the Adaptive Behaviors Assessment System III (ABAS-III).
ContributorsJenkins, Cayla Marie (Author) / Ringenbach, Shannon (Thesis director) / Kulinna, Pamela (Committee member) / Barrett, The Honors College (Contributor) / School of Nutrition and Health Promotion (Contributor)
Created2015-05