Communication in performance‐based training and instruction: From design to practice

Communication is inextricably important to instructional design and performance‐based training. Promoting effective communication as an integral part of the performance support system improves professional instructional design functions and offers greater avenues for meaningful discourse among end users of the instruction. In this article, we highlight communication in performance training and instruction for meaningful learning and effective exchange of knowledge. Internal and external communications are discussed as a means to promoting successful relationships, commitment, and ownership.     

Accuracy and precision of loadsol® insole force-sensors for the quantification of ground reaction force-based biomechanical running parameters

Force plates represent the “gold standard” in measuring running kinetics to predict performance or to identify the sources of running-related injuries. As these measurements are generally limited to laboratory analyses, wireless high-quality sensors for measuring in the field are needed. This work analysed the accuracy and precision of a new wireless insole forcesensor for quantifying running-related kinetic parameters. Vertical ground reaction force (GRF) was simultaneously measured with pit-mounted force plates (1?kHz) and loadsol^® sensors (100?Hz) under unshod forefoot and rearfoot running-step conditions. GRF data collections were repeated four times, each separated by 30 min treadmill running, to test influence of extended use. A repeated-measures ANOVA was used to identify differences between measurement devices. Additionally, mean bias and Bland–Altman limits of agreement (LoA) were calculated. We found a significant difference (p?® devices for these parameters. For these same parameters, the LoA analysis showed that 95% of all measurement differences between insole and force plate measurements were less than 12%, demonstrating high precision of the sensors. However, highly dynamic behaviour of GRF, such as force rate, is not yet sufficiently resolved by the insole devices, which is likely explained by the low sampling rate.     

Kinecting Physics: Conceptualization of Motion Through Visualization and Embodiment

The purpose of this work was to share our findings in using the Kinect technology to facilitate the understanding of basic kinematics with middle school science classrooms. This study marks the first three iterations of this design-based research that examines the pedagogical potential of using the Kinect technology. To this end, we explored the impact of using the Kinect in conjunction with an SDK Physical Virtual Graphing program on students’ understanding of displacement, velocity and acceleration compared to students who conducted more traditional inquiry of the same concepts. Results of this study show that, while there may be some affordances to be gained from integrating this technology, there is a need for a scaffolded approach that helps students to understand the “messiness” of the data collected. Further, meta-cognitive activities, such as reflective opportunities, should be integrated into the inquiry experiences in order to scaffold student learning and reinforce concepts being presented. While the Kinect did work to generate large-scale visualization and embodied interactions that served as a mechanism for student understanding, this study also suggests that a complementary approach that includes both the use of hands-on inquiry and the use of the Kinect sensor, with each activity informing the other, could be a powerful technique for supporting students’ learning of kinematics.     

Types of touch in cross-sex relationships between coworkers: perceptions of relational and emotional messages,inappropriateness, and sexual harassment

This study examined observers' perceptions of nine different types of touch (including a "no touch" control condition) used in cross-sex relationships between coworkers. Results showed that face touch sends particularly strong relational and emotional messages. A soft touch in the cheek area of the face was seen as signaling more affection, attraction, flirtation, and love than the other types of touch. Face touch was also rated as the most inappropriate and sexually harassing of the nine types of touch examined. Arm around the waist was also rated as showing relatively high levels of attraction and flirtation, as well as inappropriateness and harassment. No touch and handshaking conveyed the most formality. Observers rated women as more affectionate, trusting, happy, and composed than men across the touch conditions. Men, however, were judged to be more attracted to their cross-sex partners than were women. These and other findings are discussed to shed light on the multiple interpretations of touch within the context of relationships between cross-sex coworkers.     

Latino bilingual teachers: the struggle to sustain an emancipatory pedagogy in public schools

This study examines how socially conscious bilingual Latino educators, specifically prepared to teach underserved children, resist multiple layers of hegemonic structures. The participants are five beginning Spanish bilingual teachers who teach in urban and semi-rural elementary schools. The study explores how their resistance unfolds as they develop and become critical educators and how their presence in schools provides children with the potential to develop social consciousness. This participatory research design uses dialogue as a tool to identify the problem, to facilitate the emergence of voice, to construct new knowledge, and to take action. Several themes surface: (1) the isolation of bilingual teachers, (2) the manifestations of power relations among students, (3) the use of a culturally bound pedagogy, (4) the countering of hidden curriculum through critical pedagogy, and (5) development of identity and voice for both students and teachers. The participating Latino teachers linked their social consciousness with an emergent critical pedagogy, which sustained them as they encounter many obstacles in their new profession.     

Education and training for publishing in Britain prepares for the “information society”

This article considers the British experience of developing education for publishers at the end of the 1990s. To introduce the subject, it briefly outlines recent trends in the UK in publishing and bookselling: the size and nature of the workforce as revealed in recent surveys; and what employers recently indicated that they are looking for in their employees. Then, it summarises some of the developments that are taking place in education and training, before outlining the courses currently available in the Universities, their growing emphasis on business management and Information Technology, and the benefits to employers of recruiting students from these courses. Finally, it raises issues that will become more significant in the future: new legal and ethical challenges, and the responsibility for preservation and conservation arising from technological changes; keeping existing staff up to date; the international dimensions of the industry; retaining links between the academic community and the industry; regulating standards of professional practice; and the development of research. An earlier and shorter version of this paper, entitled “Education for publishing— the British experience,” was presented by Ian Johnson at a colloquium “Books, Publishers and Libraries,” organised by Zagreb Chamber of Commerce’s Association of Publishers and Booksellers and the University of Zagreb’ s Department of Information Science in December 1996. IAN JOHNSON has been Head of the School of Information and Media at The Robert Gordon University, Aberdeen, Scotland since 1989, and initiated the School’s development as a centre for publishing education and research in 1992. He is currently joint editor of Libri; a member of the Editorial Board of Education for Information; and Chairman of the Heads of Schools and Departments Committee of BAILER: the British Association for Information and Library Education and Research, and of the Executive Board of EUCLID: the European Association for Library and Information Education and Research. JO ROYLE is Subject Leader for Publishing Studies and Course Leader for the BA/BA (Honours) in Publishing Studies in the School of Information and Media, where she has taught since 1993. She is currently researching aspects of branding in publishing, and the impact of the Internet on relationship management within the book trade.     

Study of Science Teachers' Attitudes Toward and Beliefs about Collaborative Reflective Practice

Journal of Science Teacher Education -