Concurrent Validity of Actigraph-Determined Sedentary Time Against the Activpal Under Free-Living Conditions in a Sample of Bus Drivers

This study explored the validity of ActiGraph-determined sedentary time (<50 cpm, <100 cpm, <150 cpm, <200 cpm, <250 cpm) compared with the activPAL in a free-living sample of bus drivers. Twenty-eight participants were recruited between November 2013 and February 2014. Participants wore an activPAL3 and ActiGraph GT3X+ concurrently for 7 days and completed a daily diary. Time spent sedentary during waking hours on workdays, non-workdays, during working-hours, and non-working hours were compared between instruments. During working hours, all ActiGraph cut-points significantly underestimated sedentary time (p < 0.05), whereas during non-working hours the <50 cpm cut-point demonstrated the closest agreement (ActiGraph sedentary time: 250 ± 75 minutes versus activPAL sedentary time: 236 ± 65 minutes). Receiver operating characteristic analyses revealed that on workdays and non-workdays the ActiGraph cut-points exhibited relatively low sensitivity (all <0.62) and specificity (all <0.49) values. The use of the ActiGraph to measure sedentary time in this understudied, highly sedentary and at risk occupational group is not recommended.     

Non-formal basic education as a development priority: Evidence from Nicaragua

Almost 900m adolescents and adults are illiterate in the developing world, yet most policy discussions focus on the educational circumstances of primary aged children. As a result non-formal educational programs for adolescents and adults are given very little support, and this group is virtually ignored in international agreements such as the millennium declaration. This article presents the first serious attempt at evaluating the impact of a non-formal education program. Results show significant learning achievement over the academic year, as well as strong development impacts of the program in non-learning dimensions of participants’ lives. These positive impacts, plus the significantly lower unit costs and self-targeted nature of the program provide strong evidence that this type of program can be an important part of the poverty reduction and human capital enhancement strategy of developing countries with large illiterate adult populations.     

One year of anatomy teaching and learning in the outbreak: Has the Covid-19 pandemic marked the end of a century-old practice? A systematic review

At the end of 2019, the Covid-19 pandemic spread caused restrictions in business and social spheres. Higher education was also severely affected: universities and medical schools moved online to distance learning and laboratory facilities closed. Questions arise about the long-term effects of this pandemic on anatomical education. In this systematic review, the authors investigated whether or not anatomical educators were able to deliver anatomical knowledge during this pandemic. They also discuss the challenges that anatomical education has faced over the last year. The search strategy was conducted between July 2020 and July 2021. Two hundred and one records were identified, and a total of 79 studies were finally included. How best to deliver anatomy to students remains a moot point. In the last years, the advent of new technologies has raised the question of the possible overcoming of dissection as the main instrument in anatomical education. The Covid-19 pandemic further sharpened the debate. Remote learning enhanced the use of technologies other than cadaveric dissection to teach anatomy. Moreover, from the analyzed records it appears that both from students' perspective as well as teachers' there is a clear tear between those who endorse dissection and those who believe it could be easily overcome or at least integrated by virtual reality and online learning. The authors strongly believe that the best anatomy teaching practice requires the careful adaptation of resources and methods. Nevertheless, they support cadaveric dissection and hope that it will not be replaced entirely as a result of this pandemic.     

Collaborative lesson hook design in science teacher education: advancing professional practice

This article documents the process of collaboratively developing lesson hook e-resources for science teachers to establish a community of inquiry and to strengthen the pedagogy of science teaching. The authors aim to illustrate how the development and application of strategic hooks can bridge situational interest and personal interest so that lessons may become more meaningful and enduring. Qualitative data from both teacher educators and pre-service teachers involved in the design process, participant research journals, and data from six focus group sessions, illustrate the systematic reflection involved in producing effective and transformative hooks to support teachers and promote deeper student engagement and learning. Key findings reveal a pedagogical model of hook design, the complex elemental make-up of a science hook, the value that this teaching tool adds to the science classroom, and finally, the beneficial outcomes of collaborative resource design between student and staff in pre-service teacher education programmes. These hook resources aim to move beyond simply capturing student attention towards voluntary self-engagement, and have significant potential to serve as a pedagogical tool for teacher educators, as well as pre-service, newly qualified, in service, out-of-field, and experienced science teachers, to increase student academic performance, third-level science enrolments, and science careers.     

How one may not communicate: A reply to Andersen

This article replies to Andersen's article. Both deal in part with the compatibility of the axiom that one cannot not communicate and certain common assumptions about communication. Both articles are concerned with identifying minimal necessary conditions for communication. Both discuss symbolic behavior, interaction, encoding, and fidelity. Motley and Andersen disagree on the meanings of these concepts, as well as on their role in establishing minimal necessary conditions for communication. Motley notes that both Andersen's perspective and popular versions of the axiom encourage equating communication with perception. He then demonstrates that common postulates contradict the notion that all perception is communication. The postulates suggest that there are situations in which only noncommunicative source behaviors occur, so one can indeed not communicate.     

A Cross-Cultural Study of the Self-Confidence of Counselors-in-Training

In this era of globalization, cross-cultural comparison studies could help counselor training programs enhance educational opportunities that are informative, supportive, and culturally responsive to students. Counselors-in-training in both the United States and South Korea were sampled in this study assessing self-esteem (individual and collective) and counselor activity self-efficacy (CA self-efficacy). Results indicated that American students endorsed higher levels of collective self-esteem and CA self-efficacy compared to Korean students. Age was positively correlated with CA self-efficacy in both the American and Korean samples. Additionally, the variable of supervision hours and internship experience was positively correlated with CA self-efficacy for American students, but showed no relationship with CA self-efficacy for Korea students. Implications for understanding the cultural differences of counseling-trainees’ self-confidence and the need for conducting cross-cultural comparison studies to provide insights about the training and development of trainees in cross-cultural settings are discussed.     

Collective intelligence for advancing ocean literacy

Ocean literacy is an understanding of the ocean’s influence on us and our influence on the ocean. A lack of ocean literacy presents a significant obstacle for citizens to engage in environmentally sustainable behaviour, and thus is acknowledged as a ‘complex problem’ that requires deliberative participation and joint-action by stakeholders across domains. The aim of the article is both to demonstrate the value of Collective Intelligence (CI) as a methodological tool to advance and enhance the promotion of environmental literacy, and to share outcomes from using the CI approach. The participatory context behind CI illustrates that working ‘with’ a range of stakeholders across marine education, outreach, regulation and policy, to debate how to better promote ocean literacy among young people, improves ocean literacy and broadens society’s awareness of sustainable marine environments. Findings reveal a hierarchical barrier structure localised to each country, a valuable order of echelon toward environmental change.     

Encouraging Better Graphic Design in Libraries: a Creative Commons Crowdsourcing Approach

A dearth of published literature about graphic design in libraries reveals that little attention has been focused on librarians' visual communication abilities and the impact of print and Web publications on users' interaction with library services and collections. This case study examines one approach to improving the quality of graphic design in libraries. Through a combination of social media and accessible cloud-based storage, Librarian Design Share, a crowdsourced archive of library-related visual materials, highlights exemplars of visual communication in libraries and makes designs freely available for adaptation under a creative commons license.     

Drug education in bolivian schools: A feasibility study for cross-cultural application of a preventive curricular unit

The purpose of this study was to test the feasibility of adapting and implementing in La Paz, Bolivia a drug education course originally developed for use in the middle schools in the United States. On the basis of teacher and student evaluations, it was concluded that the unit is a viable, culturally relevant and effective method of drug education in the public and private schools in La Paz. Implications for the prevention of other health-related problems and for implementation of a demandreduction strategy to prevent drug abuse throughout the Americas are discussed.

---

Zusammenfassung Ziel dieser Studie war es herauszufinden, inwieweit die Anwendung eines Kurses zur Drogenerziehung in La Paz, Bolivien durchführbar ist. Dieser Kurs wurde ursprünglich für Mittelschulen in den Vereinigten Staaten entwickelt. Auf der Basis von Bewertungen durch Lehrer und Schüler fand man heraus, daß dieser Kurs eine lebensfähige, kulturell relevante und effektive Art der Drogenerziehung in öffentlichen und privaten Schulen in La Paz ist. Außerdem wird diskutiert, welche Auswirkungen auf die Verhütung anderer Gesundheitsprobleme erzielt werden, sowie auf die Durchführung einer Strategie zur Verringerung der Nachfrage, um den Drogenmißbrauch in ganz Amerika zu reduzieren.

---

Resumen El objetivo de este estudio residía en comprobar la factibilidad de adaptar e implementar en La Paz, Bolivia, un curso de educación antidrogas que se ha desarrollado para aplicarlo en las escuelas de enseñanza media de los Estados Unidos. Sobre la base de evaluaciones hechas por docentes y estudiantes se ha llegado a la conclusión de que el curso es un método viable, de relevancia cultural y efectivo para realizar una educación antidrogas en los colegios públicos y privados de La Paz. Se discuten las implicaciones del estudio para la prevención de otros problemas relacionados con la salud y para implementar una estrategia de reducción de demanda, a efectos de prvenir el abuso de drogas en todo el continente.

---

Résumé L'objectif de cette étude est de tester la faisabilité de l'adaptation et de la mise en oeuvre à La Paz, en Bolivie, d'un programme de prévention contre la drogue, développé à l'origine pour être utilisé dans les écoles primaires aux Etats-Unis. D'après les évaluations des enseignants et des apprenants, il s'est avéré que ce programme constitue une méthode de prévention contre la drogue valable, culturellement pertinente et efficace, pour les écoles publiques et privées de La Paz. La discussion porte sur les répercussions sur la prévention d'autres problèmes de santé et sur la mise en oeuvre d'une stratégie de réduction de la dépendance afin de s'opposer aux méfaits de la drogue sur le continent américain.

---

---

This project was made possible by a grant from the North-South Center, University of Miami, Florida, USA.     

Phonological skill,lexical decision and letter report performance in good and poor adult spellers

Two groups of undergraduate students, matched for reading skill but differing in spelling ability, participated in three experiments with the aim of exploring the causes of differences in spelling skill in this population. In the first experiment participants were presented with a range of tasks to investigate the possibility that the poor spellers had poorer phonological abilities than the good spellers. No significant differences were observed. In Experiment 2, a lexical decision task was used. The words in the task differed in orthographic neighbourhood size (N) and frequency. Analysis of the latencies revealed effects of frequency and N, but the effect of spelling group was not significant and neither was the interaction with N. Analysis of the errors revealed that the poor spellers made significantly more errors than the good spellers. In Experiment 3 participants were asked to identify the letters in briefly presented words and non‐words. There was a significant effect of stimulus type in favour of words. Poor spellers made more errors in the task than the good spellers, although the difference was restricted to non‐words. Finally, an analysis of the errors made in spelling to dictation by the two groups was carried out. This revealed that the poor spellers were more likely than the good spellers to make errors that were not phonologically plausible and that differed markedly from the target. Overall, the results are interpreted in terms of a partial orthographic representations explanation of poor spelling in good readers.