The effect of performance support and training on performer attitudes

While training has been a proven and heavily relied on intervention to impart job‐enabling information to performers, its ability to have a positive effect on job performance has been demonstrated to diminish over time. One intervention that has been adopted by performance technologists to provide ongoing support is an electronic performance support system (EPSS). The study presented here examined the effect of EPSS and training on user attitudes. Results revealed that participants receiving only EPSS and those receiving training and EPSS had significantly higher attitudes than participants who received only training. Recommendations on how to best combine and implement these performance interventions based on these data are discussed.     

Effects of turf and cleat footwear on plantar load distributions in adolescent American football players during resisted pushing

Metatarsal and midfoot injuries are common in American football. Footwear design may influence injury rates by altering plantar foot loading patterns in these regions. The purpose of this study was to determine the effect of cleat design on in-shoe plantar foot loading during a football-specific, resisted pushing task. Twenty competitive football players (age 14.7 ± 1.8 years, height 1.72 ± 0.10 m, and mass 71.8 ± 26.9 kg) completed three trials of pushing a weighted sled at maximal effort in a standard shoe (CLEAT) and artificial turf-specific shoe (TURF), with flexible in-shoe force measuring insoles. Repeated measures ANOVAs identified mean differences in maximum force and relative load under all regions of the foot. Results showed higher forces in the CLEAT under the medial (p < 0.001) and lateral (p = 0.004) midfoot, central (p = 0.007) and lateral (p < 0.001) forefoot, and lesser toes (p = 0.01), but lower forces in the hallux (p = 0.02) compared to the TURF shoe. Additionally, relative loading was higher in the CLEAT under the medial (p < 0.001) and lateral (p = 0.002) midfoot and lateral (p < 0.001) forefoot, but lower in the medial forefoot (p = 0.006) and hallux (p < 0.001) compared to the TURF shoe. The two shoes elicited distinct plantar loading profiles and may influence shoe selection decisions during injury prevention or rehabilitation practices.     

Vietnam: Challenges and Opportunities for Publishers

Little is known about the publishing industry and the cultural complexities of Vietnam and, therefore, this article provides a summary of the essential information and related data on the demographics of the country. The development of the publishing industry is traced from 1945 before the unification of North and South Vietnam in 1975 to the present status. The role of the book publishing industry is examined in relation to television and radio media. A review of the reading culture is presented to understand the current status and potential for printed books as well as E-books in Vietnam.     

The Proliferation of Piracy in the Publishing Supply Chains of Emerging Countries: A Study in Vietnam

Book piracy is a significant problem throughout the world and particularly in emerging countries. Such a phenomenon is costly to all participants in the publishing supply chain. This paper aims to investigate factors that influence Vietnamese students’ purchases of photocopied textbooks. The findings reveal that students’ purchases are motivated by their perceived value, subjective norms representing social influence and the lack of regulation enforcement. Using these findings, this paper suggests interventions for policymakers, publishers, distributors and universities to limit the purchase of pirated textbooks as well as to improve the value of original textbooks.     

From school militarization to school securitization: national security finds its place in schools

This ethnography explores daily life at Milton High School, a US public school with its own specialized Homeland Security program. From ‘military grunts’ serving in distant theaters of war to Transportation Security Administration (TSA) agents defending the US borderlands to National Security Administration (NSA) technicians monitoring worldwide cyber communications, Milton’s Homeland Security program trained students for the multiple permutations of the global war on terror. Based on my ethnographic fieldwork conducted at Milton, this article offers an analysis of what I call ‘school securitization’. While growing critical education scholarship importantly investigates the intensification of militarized education evident in the rise of military charter schools and harsh disciplinary regimes, this ethnography documents how other actors like major defense contractors, security companies, and federal agencies contributed to the school’s remaking. Broadening the analytical framework of school militarization to school securitization accounts for the range of actors, institutions, epistemologies, and security-oriented beliefs beyond the military that shape public education for the production of violence.     

Whose knowledge counts in international student assessments: examining the AHELO epistemic community of economics experts

International student assessments have become the ‘lifeblood’ of the accountability movement in educational policy contexts. Drawing upon Stuart Hall’s concept of representation, I critically examined who comprises epistemic communities responsible for developing the Organization for Economic Co-operation and Development’s Assessment of Higher Education Learning Outcomes economics strand. Through my analysis, I identify homogeneity among test-makers, missing voices, and western concepts as represented ideas that become fixed and circulated through policy channels. In an era of accountability and comparison, comparative international student assessments are becoming increasingly normative in educational settings. As scholars, policymakers, and educators use these test results, we must critically examine who is responsible for producing these tests.     

Pre-service teachers’ construction of professional identity through peer collaboration during professional experience: a case study in Australia

Much research in the area of pre-service teacher (PST) identity formation has focused on the mentoring relationship between PSTs and their supervising teachers. While this is important to identity formation, interaction with peers is another area that needs to be examined. Using Wenger’s matrix as a theoretical framework, this study aimed to explore how PSTs’ identities are formed during the process of paired placement during the professional experience. Two pairs of PSTs were followed during the four-week professional experience. Data were collected from interviews with the PSTs before, during and after the professional experience. It is clear from this case study that the identity formation of PSTs is enhanced during a paired placement on their first professional experience. This finding has implications for teacher educators who are seeking evidence of the effectiveness of paired placements on the identity formation of PSTs during professional experience.     

Teaching aquatic science as inquiry through professional development: Teacher characteristics and student outcomes

We present an inquiry‐based, aquatic science professional development (PD) for upper‐elementary, middle, and high school teachers and examine changes in student outcomes in light of participating teachers’ characteristics and the grade band of the students. Our study lends support to the assertion that inquiry‐ and content‐focused PD, paired with classroom implementation, can effectively improve student learning. Our findings indicate that students improved in their nature of science (NOS) and aquatic science content knowledge and that these changes depended in some ways on the participating teachers’ characteristics and adherence to the program. The students’ improvements were amplified when their teachers adhered more closely to the PD activities during their classroom implementation. The teachers’ previous science PD experience and pre‐PD understanding of inquiry‐based teaching also explained some of the variability in student growth. In both NOS and content, students of teachers with less prior science‐PD experience benefited more. Grade band also explained variation in student outcomes through interactions with teacher‐characteristic variables. In high school, students of teachers with lower pre‐PD inquiry knowledge appeared to learn more about NOS. Our results suggest that inquiry and content training through PD may minimize disparities in teaching due to inexperience and lack of expertise. Our study also demonstrates the value of PD that teaches a flexible approach to inquiry and focuses on underrepresented, interdisciplinary content areas, like aquatic science. © 2017 Wiley Periodicals, Inc. J Res Sci Teach 54:1219–1245, 2017     

Effects of self-questioning on EFL students’ engagement in literary reading / Los efectos del autocuestionamiento en la lectura comprometida de textos literarios de estudiantes de inglés como lengua extranjera

This study examines the effects of self-questioning on EFL students’ literary reading engagement. Two interventions were tested: (1) students generating questions while reading short stories, and then exploring their questions in small-groups; and (2) students generating questions while reading, and then reflecting through a free writing activity. Participants were 59 Vietnamese undergraduate students enrolled in an English as a foreign language course. A pre-test post-test control group design with switching replications was used, with a control condition in which the teacher (instead of the students) posed the questions. Students’ reading engagement was measured by a written response to a short story and a questionnaire. Results showed that both self-questioning interventions positively influenced students’ reading engagement compared to the control condition. A maintenance of effects was also observed. We conclude that self-questioning combined with group discussions or free writing promotes students’ reading engagement.