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Browsing by Author "Ernst, Jeremy V."

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    An Analysis of Highly Qualified Special Education Teachers in High Poverty Urban and Rural Areas
    Campbell, Stephen Patrick (Virginia Tech, 2018-04-30)
    The purpose of this study was to provide a descriptive analysis comparing highly qualified and non-highly qualified special education teachers in the 2011-12 Schools and Staffing Survey. It examined how the qualifications of special education teachers varied among K-12 public schools according to the urbanicity of the school and the proportion of students in poverty within a school. Variables included those related to teacher qualifications, demographic characteristics, and school characteristics. The findings demonstrated that there were differences in the demographic characteristics of highly qualified and non-highly qualified special education teachers. There were no statistically significant differences found for urbanicity alone. There were statistically significant differences found for poverty levels. Statistically significant differences were also found for both highly qualified and non-highly qualified special education teachers when poverty quartiles were analyzed by urbanity locales. The findings emphasize the need to provide targeted interventions to promote, retain, and supply all schools with qualified special education teachers. The findings also indicate there is an unequal distribution of highly qualified special education teachers within identified poverty levels and urbanicity.
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    Analysis of Technology and Engineering Education Assessments
    Potter, Barry Scott (Virginia Tech, 2021-02-02)
    Technology and Engineering Education has deep roots in Project Based Learning, with its beginning in the Industrial Arts, and tracing its ancestry to craft apprenticeships. This constructivist philosophy supports the idea that the creation of an artifact lends itself to higher order cognitive processes. This study analyzed the content of middle school Technology and Engineering Education Rubrics for evidence that higher order cognition was being assessed. Five raters coded ninety-eight performance indicators from six rubrics for the evidence of declarative, procedural, schematic, and strategic knowledge. Gwet's AC1 and percent agreement were calculated to determine inter-rater reliability. Additionally, the performance criteria were coded for six engineering constructs. The Engineering Constructs from the performance criteria were extrapolated to the performance indicators to see which Engineering Constructs were supporting higher order cognition. Analysis included the determination of whether or not the rubrics that were analyzed supported higher order cognition as well as their performance indicators, performance criteria, and which Engineering Constructs support higher order cognitive processes.
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    Applying Curriculum Treatments to Improve STEM Attitudes and Promote STEM Career Interest in Fifth Graders
    Peterson, Bryanne (Virginia Tech, 2018-04-19)
    The Federal Government has called for an overhaul of STEM education, saying that we as a nation must increase "opportunities for young Americans to gain strong STEM skills" (Office of Science and Technology Policy, 2013, p.1). Economically, these skills expand beyond those that make good doctors, professors, and engineers; there is a world of jobs going unfilled because our students are graduating without the skills or knowledge that such opportunities exist. To increase the future STEM workforce, we first need to increase student awareness of a variety of STEM careers early on (Tai et al., 2006). Career decisions are being made by students as early as middle school (Tai et al., 2006); and very little if any STEM career exploration is occurring before high school. This lack of early exposure to STEM career options means that students are likely making decisions about career choices without accurate information; choosing a path before knowing about all the options. This research is broken into two manuscripts; the first of which examined the impacts of design-based learning and scientific inquiry curriculum treatments with embedded career content on the career interest of fifth-grade students as compared to traditional classroom methods. It found that there is an upward trend in career interest with the use of these curriculum treatments, but it is not a significant change, likely due to the short time period of the unit and/or small n. The second manuscript examined the effect of a design-based learning curriculum treatment implementation for a single unit on Radford City Schools fifth-grade students' STEM attitudes and interest in STEM careers through a pre/post design. The study showed statistically significant growth in overall STEM attitudes and within the science subtest specifically. Career interest in the general field of science showed a significant increase, while a change of interest in specific career areas was not statistically significant. Collectively, this research serves as a foundation for the effectiveness of having career awareness and career exposure opportunities built into active learning instruction, which does not occur currently. Built on secondary principles, but at a level appropriate for elementary students, using active learning opportunities with embedded career connections has the potential to be an effective solution to students' premature exclusion of STEM-related study and work options identified in the literature. Through preliminary exposure to this unique combination at the elementary level, a stronger foundation can be built for both ability and interest in STEM.
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    Assessing Elementary Pupils' Attitudes Toward Technology
    Holter, Charlotte Ann (Virginia Tech, 2016-04-11)
    Making all US citizens technologically literate necessitates investigation into how to achieve this literacy. The Standards for Technological Literacy: Content for the Study of Technology (STL) is intentional about ensuring technological literacy in all students. Instilling this knowledge in elementary students is an emerging field that requires assessment tools that conveys understanding into what student attitudes are about technology and technological concepts. Developing appropriate technology education curriculum that promotes meaningful and integrative learning hinges on a comprehensive and clear understanding of these attitudes. Originally designed for middle school age students, the PATT (Pupils' Attitudes toward Technology) instrument was developed and administered in the Netherlands. In 1988 the PATT- USA instrument, translated from Dutch to English, was given to 10,000 US middle and high school students and was validated for assessing their attitudes toward technology. Due to the age of the instrument, dated technological terminology was updated with language reflective of today utilizing inter-rater analysis. The purpose of this descriptive research examines the viability of using the modified PATT, now the PATT-ELEM, instrument with elementary students in the assessment of their attitude toward technology.
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    Calculus eligibility as an at-risk predictor for degree completion in undergraduate engineering
    Bowen, Bradley D.; Hall, R. A.; Ernst, Jeremy V. (2017-12-03)
    Academic readiness and its association with retention and success in engineering has been an ongoing topic of discussion in higher education. These discussions largely stem from the problematic persistence rates that many colleges and schools of engineering encounter. The ability to retain students in engineering until degree completion has a large research base, although, studies over time report a variety of factors that contribute to a student’s success in engineering. Many address the entry point or readiness for university mathematics courses as the critical variable, however, few rely on empirical evidences. This study specifically examines engineering degree completion of calculus eligible students compared to non-eligible calculus students upon acceptance into a College of Engineering as a first-semester freshman. A 10-year span of University student engineering admission and completion data was accessed and analyzed in efforts to provide distinguishing qualities in student preparedness as they pertain to calculus eligibility as a differentiator. The results of this study show a statistically significant difference in the rate of degree completion for these two groups of students. This paper discusses the methodology and results for how being calculus eligible as the first math course taken in an engineering program impacts a student’s ability to complete the engineering degree.
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    A Case Study of Integrative Agricultural Education: Integrating Mathematics to Develop Students Quantitative Reasoning
    Robinson, Kelly Denise (Virginia Tech, 2017-05-24)
    Preparing students to be life-long learners that are career and college ready is a goal of agricultural education. Changing expectations of education have pointed to agriculture educators as potential leaders in the STEM education movement. Literature related to STEM education in agricultural education is lacking in guidance for teachers, administrators, and curriculum developers in integrating academic content related to STEM content areas. A review of STEM education literature coupled with the framework of quantitative reasoning, lead to a conceptualization of a framework for integrative agricultural education. This framework was implemented through a case study to investigate collaborative efforts in curriculum development in agricultural education with a specific focus on integrating mathematics to develop students' quantitative reasoning skills. Teacher characteristics were identified that seemed to support the implementation of integrative agricultural education practices. Teaching and planning strategies were also identified in the case study. Recommendations suggest support of collaboration between agriculture and mathematics teachers would best support curriculum design and aid in the quality of instruction that follows.
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    Characteristics of Exemplary Science, Technology, Engineering, and Math (STEM)-Related Experiential Learning Opportunities
    Simmons, Jamie Munn (Virginia Tech, 2017-04-26)
    Experiential opportunities at the secondary level give students the 'intimate and necessary relation between the processes of actual experience and education' (Dewey, 1938, p. 19-20). Career and Technical Education classes (CTE) and co-curricular experiences, one type of experiential learning, underpin and cultivate student curiosity and often channel interests into STEM-related post-secondary disciplines and career choices. There is little existent research on the characteristics of exemplary experiential learning opportunities and the impact on stakeholders. This study is intended to identify the qualities and characteristics of an exemplary secondary experience through the lived experiences of the stakeholders; students, STEM-related teachers, and CTE/STEM Administrators. A qualitative research design was used to examine characteristics and implications for students of four STEM-related programs throughout Virginia. Conclusions from the study include fundamental principles for providing exemplary experiential STEM-related learning opportunities. These principles include: providing hands-on, real world learning opportunities for students, providing learning opportunities that will enhance student ownership in their learning, providing unique and comprehensive career exploration opportunities for students, providing a schedule for teachers that will give them time to plan, deliver, and manage exemplary experiential learning opportunities, providing continual teacher and administrator in-service training relative to planning and implementing exemplary experiential learning opportunities, investing appropriate funds for providing exemplary experiential learning opportunities. Establishing and maintaining active partnerships with business/industry and colleges/universities, and maintaining active advisory communities, providing appropriate staff to support the provision of exemplary experiential learning opportunities is needed. The need for adequate funding, improving perception of CTE and STEM programs, and small class sizes was also recommended.
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    Collaboration and its Learning Benefits in a Community College STEM Education Classroom
    Panesar, Harpreet Kaur (Virginia Tech, 2018-05-02)
    Significant importance has been placed on STEM education to encourage students to enter into careers related to science, technology, engineering, and mathematics. United States education system is looking ways to provide a positive student-learning environment to improve student achievement, critical and rational thinking, analysis, and synthesis of information. In higher education, the role of community colleges is undergoing a major transformation in the United States education system. Researchers place community colleges as one of the most important innovations for higher education in the 20th century. Community colleges not only provide affordable education, but also offer a wide variety of programs ranging from vocational to transfer. With the growing number of adult/ nontraditional learners across higher education, it has now become an utmost national priority to engage and retain this student population. As per the 2011 data by National Center for Education Statistics, the adult population in undergraduate courses is growing steadily over the last many years to the extent that it could overtake the numbers of the traditional students enrolled in four-year colleges and universities. The AACC (American Association of Community Colleges) released Reclaiming the American Dream: Community Colleges and the Nation's Future, A report from the 21st Century Commission on the Future of Community Colleges in 2012 during the 21st Century Initiative to offer recommendations and ideas to promote skills that are needed for students to be successful in college, careers, and life. Later, in 2014, they released Empowering community colleges to build the nation's future to help community colleges build a stronger community of students. P21's Framework for 21st Century Learning offers 4Cs, of which collaboration is mentioned as an important pedagogical technique, an educational outcome, and a key skill in various levels of education. This guide suggests that students learn best when they are provided collaborative learning environments; student achievements are higher when they are engaged with others in their learning environments. Students collaborate by working in teams; learn content by identifying problems and finding solutions. This can not only help build content knowledge, but can also develop critical thinking and creativity. Collaboration can actually help develop the other 4Cs. By implementing this unique pedagogical mode of instruction, in the form of collaboration in biology classrooms, improved student content achievement could be seen, thus improving STEM literacy across the nation. The purpose of this study was to explore the learning benefits of collaboration in a community college STEM classroom. The participants in this study consisted of students (n= 155) enrolled in Biology 101 or Biology 141 at Blue Ridge Community College (BRCC). A descriptive analysis of the students' assessment scores (pretest and posttest), science vocabulary familiarity scale (SVFS), and demographic surveys were conducted. Results revealed that collaborative learning approach in the community-college classroom results in changes to students' biology science content knowledge. The results of this study have direct implications for the STEM educator within biological sciences, and in future for not only other fields of integrative STEM education, but for non-STEM courses in higher education. Collaboration enables STEM disciplines to increase opportunities for knowledge sharing and exchange, thereby increasing knowledge and competence. In other studies, researchers have found that students who worked in collaborative environments retained information much longer and deeper as compared to students who worked individually in traditional classrooms. In addition, students who studied in an active and collaborative environment scored better in cognition and psychological activities as compared to students taught in traditional classrooms. The results of this study supported that collaboration was an effective means to improve students' learning outcomes in a biology-based classroom at the community college level.
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    Collaborative Information and Multimedia to Assess Team Interaction in Technology Teacher Preparation
    Ernst, Jeremy V.; Clark, Aaron C. (Council on Technology Teacher Education and the International Technology and Engineering Educators Association, 2011)
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    Comparing career awareness opportunities of academically at-risk and non at-risk freshman engineering students
    Ernst, Jeremy V.; Bowen, Bradley D. (2014-05-01)
    This study explored how freshman engineering students utilized career awareness developmental opportunities prior to entry into post-secondary academics. Specifically, the study delved into separations and distinctions among students at-risk of non-continuation due to matriculation concerns and students non at-risk. Founded on the amended arrangement of Nasta’s (2007) Career Exploration Survey-Revised instrument, singular factors were studied through hypotheses targeting of career awareness behaviors among at-risk and non at-risk subgroups. The results show there are possible contradictions to commonly accepted beliefs about career awareness between at-risk and non at-risk students. Several deductions, considerations, and implications are highlighted based upon the findings of the study.
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    A Comparison of Traditional and Hybrid Online Instructional Presentation in Communication Technology
    Ernst, Jeremy V. (Council on Technology Teacher Education and the International Technology and Engineering Educators Association, 2008)
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    Design Based Science and Higher Order Thinking
    Felix, Allison (Virginia Tech, 2016-07-06)
    Technological/engineering design based learning (T/E DBL) provides a context in which students may utilize content knowledge and skills to develop prototype solutions to real-world problems. In science education, design based science (DBS) utilizes technological/engineering design based approaches in science education as a means for enhancing the purpose of and relevance for scientific inquiry by contextualizing it within the goal of developing a solution to a real-world problem. This study addressed the need to investigate the ways in which students utilize higher order thinking skills, demonstrated through the use of knowledge associated with declarative, schematic, and strategic cognitive demand when in engaged in DBS activities. The purpose of this study was to determine what relationships exist between engagement in DBS and changes in students' depth of understanding of the science concepts associated with the development of design solutions. Specifically, the study determined how students' abilities to demonstrate an understanding of the science concepts, required by assessments of different cognitive demand, change as they were engaged in a design-based science unit associated with heat transfer. Utilizing two assessment instruments, a pre/post-1/post-2 test and content analysis of student design portfolios based on Wells (2012) and utilizing Li's (2001) system to code student responses, the following research question was addressed: What changes in students' science concept knowledge (declarative, schematic, and strategic demand) are evidenced following engagement in design based learning activities? Although the results are not generalizable to other populations due to the limitations associated with the study, it can be concluded that design based learning activities incorporated in science courses can foster higher order thinking. Results from the study suggests that students' abilities to demonstrate their understanding of certain science concepts through higher order thinking, including utilizing concept knowledge strategically in open-ended problem solving, increased following engagement in design based learn activities. Results have implications in technological/engineering design education, in science education, and in integrative STEM education. Implications include the utility of design portfolios as both an assessment instrument and learning tool to ensure that concept knowledge is explicitly connected to and used in the design activity.
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    Developing Cultural Competence and Promoting Culturally Responsive Teaching in STEM Educators of Native Hawaiian Students
    Kaui, Toni Marie Mapuana (Virginia Tech, 2016-05-05)
    The purpose of this study was two-fold. The first was to determine the degree of culturally responsive teaching practices and level of cultural competence of participants who teach upper elementary (grades three through six) STEM educators of predominantly Native Hawaiian students. The second purpose was to identify differences in cultural competence and culturally responsive teaching practices of those same participants identified above. These two participant groups were from the State of Hawaiʻi Department of Education’s Keonepoko and Pāhoa Elementary Schools. Both schools are from the Keaʻau-Kaʻu-Pāhoa Complex Area. The educators from Keonepoko were afforded knowledge and experiences from a culture-based professional development program known as the Moenahā School Program, while the educators from Pāhoa were not afforded these same knowledge and experiences. Using a quantitative, quasi-experimental design, data were collected via an online survey using three instruments: the Culturally Responsive Teaching Self-Efficacy Inventory (CRTSE), the Cultural Competence Self-Assessment Questionnaire (CCSAQ), and the Cultural Competence Self-Assessment Scale Demographic Information (CCSASDI). The data were analyzed using mean scores and those mean scores were compared for differences using a Mann-Whitney U test. The findings indicated the Moenahā participants had a statistically significantly higher level of cultural competence and higher degree of culturally responsive teaching practices than the non-Moenahā participants suggesting the importance of cultural competence professional development iii opportunities. These findings are applicable for teachers in schools with an higher Native Hawaiian student population.
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    Engaging Students in 21st Century Skills through Non-Formal Learning
    Moyer, Lisa Ann (Virginia Tech, 2016-05-09)
    National reforms, such as the Next Generation Science Standards (NGSS), Common Core State Standards Mathematical Practices (CCSMP), and Partnership for 21st Century Learning (P-21) challenge educators to provide students with dynamic learning experiences that address the needs of learners in today's society. These new standards represent a paradigm shift away from the meticulous content memorization of many state standards, toward more dynamic measures addressing the whole learner. To truly develop the leaders, innovators and thinkers of tomorrow, educators are beginning to look beyond the traditional schoolhouse walls to intertwine intentionally designed non-formal learning experiences within formal education. These non-formal experiences serve to connect seemingly disparate skills and knowledge through real-life, hands-on, minds-on learning. Embracing partnerships with individuals and organizations beyond the classroom fosters an environment seamlessly connecting life, work, and school. Although the importance of student engagement in 21st century skills is at the forefront of current educational reforms, little has been done to assess this engagement. While standards such as Common Core State Standards and NGSS have measures in place for domain-specific 21st century skills, aside from PISA's cross-curricular problem solving test, there are few resources to measure non-domain specific engagement in these skills. Without a viable measure, detractors can argue that the term 21st century skills is meaningless and it distracts students from learning core content. Bridging the divide between skills and content is essential to build support for skills that reach far beyond isolated subject-matter knowledge. Engaging students in these skills through non-formal learning, and measuring the extent of student engagement in these skills will drive the development of future opportunities for students to hone them in creative ways. The purpose of this study was to measure student engagement in 21st century skills while they participate in a non-formal learning experience. Once a viable measurement was developed, it was utilized to measure student percent of engagement in each specific 21st century Learning and Innovation skill (creativity and innovation, critical thinking, problem solving), Life and Career skill (flexibility and adaptability, initiative, self-direction and productivity, leadership, responsibility and accountability), and Socio-Cultural skill (communication and collaboration) while students participated in the intentionally designed non-formal learning experience of orienteering. The study also described what characterizes a viable non-formal learning experience facilitating student engagement in 21st century skills. Analysis of data revealed the non-formal learning experience of orienteering engages students in 21st century Learning and Innovation Skills, Life and Career Skills and Socio-Cultural Skills. Specifically, communication and collaboration, critical thinking skills and initiative, self-direction and productivity comprise the largest student engagement. Engagement in leadership, responsibility and accountability, problem solving, and flexibility and adaptability are also evident. This particular non-formal learning experience facilitates very little student engagement of creativity and innovation. While not generalizable to a larger population, this study confirms that students immersed in a non-formal learning activity will become engaged in essential 21st century skills for school, life and work, therefore, this type of learning is a valuable part of instructional time within the formal instructional day and beyond.
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    Enhancing Elementary Teacher Practice Through Technological/Engineering Design Based Learning
    Deck, Anita Sue (Virginia Tech, 2016-06-28)
    As widespread as Science, Technology, Engineering, and Math (STEM) initiatives and reforms are today in education, a rudimentary problem with these endeavors is being overlooked. In general, education programs and school districts are failing to ensure that elementary teachers who provide children's early academic experiences have the appropriate knowledge of and proclivity toward STEM subjects. This issue is further compounded by the focus centered on mathematics due to accountability requirements leaving very little emphasis on science, and most often, the exclusion of technology and engineering instruction from the curriculum (Blank, 2012; Cunningham, 2009; Lederman and Lederman, 2013; Lewis, Harshbarger, and Dema, 2014; Walker, 2014). At the elementary level, the lack of science instruction and professional development generates a weakness for both pre- and in-service teachers and prompts elevated concerns about teaching science (Goodrum, Cousins, and Kinnear, 1992; Anderson, 2002). Research (Lewis, 1999/2006; Wells, 2014) suggests that one way to address this weakness is through the technological/engineering designed-based approach within the context of integrative STEM education. The purpose of the study was to gain an understanding of change in science instructional content and practice through professional development that educates elementary teachers to implement Technological/Engineering Design Based Learning (T/E DBL) as part of teaching science. The research design was a multiple case study which adhered to a concurrent mixed method approach (Teddlie, and Tashakkori, 2006; Yin, 2003),with four participants who were recruited because of their availability and their grade level teaching assignment that correlated to an analysis of the 2013 science state accountability test, Standards of Learning (Pyle, 2015). Data collected from surveys were analyzed using descriptive and inferential statistics. These data were corroborated with a sweep instrument and assessment rubric analyses, and interview responses to validate the results. Findings from this study revealed that professional development model used in this study was clearly effective in getting elementary teachers to implement T/E DBL. The participants were better able to integrate T/E DBL when planning and designing instructional units and had an improved understanding of the science concepts they were teaching.
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    Enhancing Learning of Recursion
    Hamouda, Sally Mohamed Fathy Mo (Virginia Tech, 2015-11-24)
    Recursion is one of the most important and hardest topics in lower division computer science courses. As it is an advanced programming skill, the best way to learn it is through targeted practice exercises. But the best practice problems are hard to grade. As a consequence, students experience only a small number of problems. The dearth of feedback to students regarding whether they understand the material compounds the difficulty of teaching and learning CS2 topics. We present a new way for teaching such programming skills. Students view examples and visualizations, then practice a wide variety of automatically assessed, small-scale programming exercises that address the sub-skills required to learn recursion. The basic recursion tutorial (RecurTutor) teaches material typically encountered in CS2 courses. The advanced recursion in binary trees tutorial (BTRecurTutor) covers advanced recursion techniques most often encountered post CS2. It provides detailed feedback on the students' programming exercise answers by performing semantic code analysis on the student's code. Experiments showed that RecurTutor supports recursion learning for CS2 level students. Students who used RecurTutor had statistically significant better grades on recursion exam questions than did students who used a typical instruction. Students who experienced RecurTutor spent statistically significant more time on solving programming exercises than students who experienced typical instruction, and came out with a statistically significant higher confidence level. As a part of our effort in enhancing recursion learning, we have analyzed about 8000 CS2 exam responses on basic recursion questions. From those we discovered a collection of frequently repeated misconceptions, which allowed us to create a draft concept inventory that can be used to measure student's learning of basic recursion skills. We analyzed about 600 binary tree recursion programming exercises from CS3 exam responses. From these we found frequently recurring misconceptions. The main goal of this work is to enhance the learning of recursion. On one side, the recursion tutorials aim to enhance student learning of this topic through addressing the main misconceptions and allow students to do enough practice. On the other side, the recursion concept inventory assesses independently student learning of recursion regardless of the instructional methods.
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    Examining the Extent to Which Select Teacher Preparation Experiences Inform Technology and Engineering Educators’ Teaching of Science Content and Practices
    Love, Tyler S. (Virginia Tech, 2015-05-04)
    With the recent release of the Next Generation Science Standards (NGSS) (NGSS Lead States, 2014b) science educators were expected to teach engineering content and practices within their curricula. However, technology and engineering (T&E) educators have been expected to teach content and practices from engineering and other disciplines since the release of the Standards for Technological Literacy (ITEA/ITEEA, 2000/2002/2007). Requisite to the preparation of globally competitive STEM literate individuals is the intentional, concurrent teaching of science, technology, and engineering concepts. Many studies have examined the pedagogical content knowledge (PCK) (Shulman, 1987) of science and T&E educators, but none have examined the science PCK of T&E educators. The purpose of this study was to examine the extent of the relationship between T&E educator’s science and T&E preparation experiences, and their teaching of science content and practices. This study, which employed a fully integrated mixed methods design (Teddlie & Tashakkori, 2006), was conducted to inform the pre- and in-service preparation needs for T&E educators. A random sample of 55 Foundations of Technology (FoT) teachers across 12 school systems within one state participated in an online survey, leading to eight teachers being purposefully selected for classroom observations. Data collected from the surveys and classroom observations were analyzed through Spearman’s rho tests to examine relationships between preparation factors and teaching of science content and practices. These data were corroborated with curriculum content analyses, classroom observations, and interview responses to validate the results. Analyses of the data across all three methods revealed significant correlations between many preparation factors and the teaching of science content and practices. Specifically the amount of high school and undergraduate physics courses, and T&E and science in-service delivered were found to have statistically significant, strong positive correlations. These findings suggest T&E educators with increased amounts of these preparation experiences can be expected to teach science content and practices more proficiently. The findings and conclusions drawn from the data analyses provide implications for science and T&E educators, researchers, preservice programs, and in-service professional development efforts. The discussion and implications suggest the need to conduct replication studies in different contexts.
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    Freshman engineering students at-risk of non-matriculation: Self-efficacy for academic learning
    Ernst, Jeremy V.; Bowen, Bradley D.; Williams, Thomas O. Jr. (2016-12-01)
    Students identified as at-risk of non-academic continuation have a propensity toward lower academic self-efficacy than their peers (Lent, 2005). Within engineering, self-efficacy and confidence are major markers of university continuation and success (Lourens, 2014 Raelin, et al., 2014). This study explored academic learning self-efficacy specific to first-year engineering students with at-risk indicators. The at-risk determination was made through trajectory to matriculate, classified by cumulative grade point average of academic studies. An adapted version of the Self-efficacy for Learning (SEL) scale, modified by Klobas, Renzi and Nigrelli (2007), was administered to freshman engineering students identified at-risk and not at-risk of matriculation. Internal consistency of the SEL was analyzed and once deemed satisfactory (Cronbach alpha = .94), item-level outcome comparisons between student subgroups were made for each of the 22 instrument items.
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    Fundamental Computer Science Conceptual Understandings for High School Students Using Original Computer Game Design
    Ernst, Jeremy V.; Clark, Aaron C. (The Institute for STEM Education & Research, 2012)
    Beginning in 2009, the North Carolina Virtual Public Schools worked with researchers at the William and Ida Friday Institute to produce and evaluate the use of game creation by secondary students as a form of learning content related to career awareness in Science, Technology, Engineering, and Mathematics (STEM) disciplines, with particular emphasis in computer science areas. The study required the development of different forms of multimedia, inclusive with content and activities that could be conducted over the Internet. The team worked with a game art and design graduate class to produce materials and assessment instruments to be included in the project. The multimedia-based materials were piloted and field-tested in the Career Technical Education (CTE) online curricular offering of Computer Applications I. The evaluation and assessment of this project focused on student learning gains in content specific computer science areas, and overall appreciation of the technologies and structure used during the project. Teacher and student interviews, along with teacher journals help track the progress of both the students and edited materials. Conclusions from this study include support of gaming as a pedagogical process and the need for technological literacy. From feedback, the study concluded that informational technology software is a large variable in the success of this type of instructional unit.
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    Graphic Communications Teachers' Concerns and Beliefs Regarding Their Online Teaching of Graphic Communications Hands-On Classes
    Carroll, Millicent Hope (Virginia Tech, 2016-05-09)
    Previous literature has exposed the impact of concerns and beliefs on a teacher's decision to adopt online teaching methods, and in particular for Graphic Communications teachers, the extent to which their concerns and beliefs influence whether or not they decide to teach online. The potential problem that may exist is that of Graphic Communications teachers' concerns and beliefs are playing a role in impeding their transitioning to teaching in the online environment. The purpose of this study was to examine how teacher concerns and beliefs might be affecting a Graphic Communications teacher's adoption of online teaching. Although there are a multitude of factors that may inhibit Graphic Communications teachers from teaching online, this study sought to document the extent to which teacher concerns and beliefs toward online teaching impact their decision to adopt these practices. This study included a purposeful sample of 79 Graphic Communications educators across the United States and Canada. Data collected from the Graphic Communications Teachers Beliefs Towards Teaching Online (GCTBTTO) survey were analyzed using the Stages of Concern scoring device, simple means, and sample correlation coefficients to examine participant concerns and beliefs towards online teaching and the relationship between their concerns and beliefs. A theme analysis of open-ended responses about teaching online provided further assessment of participant beliefs and concerns towards the innovation. Findings from this study revealed Graphic Communications teachers who had taught online had higher levels of external concerns and stronger beliefs towards teaching online. Graphic Communications teachers who had not taught online had higher levels of internal concerns and average beliefs towards teaching online. T-tests revealed the difference in concerns between the sub-groups of teachers was significant across all stages except Management, where online and non-online teachers had similar management concerns about online teaching. For online teachers, task value and cost beliefs were found to have a moderately strong negative correlation to concerns in the Awareness stage, with no significant relationship between expectancy/ability beliefs and any stages of concern. For teachers not teaching online, task value and cost beliefs had a strong positive correlation with their Collaboration concerns, and expectancy/ability beliefs were strongly positively related to their Refocusing concerns. These findings also revealed that most Graphic Communications teachers do not believe hands-on courses which require manipulation of machinery can be taught online, although online teachers are teaching these types of classes with hybrid methods of instruction. The findings from this study provide implications for change facilitators and their consideration of faculty concerns and beliefs. The recommendations for this study suggest ways in which researchers, educators, and change facilitators can address concerns and beliefs in order to develop new innovative teaching methods for hands-on classes.