Adaptation to electronic mail     

John Hunter  Mike Allen 《Journal of Applied Communication Research》2013,41(3):254-274

This investigation proposes and tests a path model of the adaptation process to electronic mail using the Komsky (1991) data. The results demonstrate that the user satisfaction and frequency of use are predicted by features consistent with the “media richness”; theory (Fulk, Steinfeld, Schmitz & Power, 1987). The model demonstrates some useful information on understanding the ability of an organization to smoothly and efficiently adopt an electronic mail system that employees will use frequently and satisfactorily.  相似文献   

State and local government liability for failing to use reasonably available information and technology in emergency management     

Alexander M. Hunter 《The Information Society》2013,29(4):313-326

Abstract

A range of interlocking liability issues has arisen in recent years in connection with state and local governmental handling of crisis situations. As such authorities strive to anticipate and cope with impending disaster, when advance action is an option, the result of their decisions often directly affects the safety of the citizenry and the degree to which property is protected. In particular, the question of government liability for failing to use available information in fulfillment of its disaster‐related responsibilities is explored.  相似文献   

Talent identification and deliberate programming in skeleton: Ice novice to Winter Olympian in 14 months     

Nicola Bullock  Jason P. Gulbin  David T. Martin  Angus Ross  Terry Holland  Frank Marino 《Journal of sports sciences》2013,31(4):397-404

Abstract

The aims of this study were to talent transfer, rapidly develop, and qualify an Australian female athlete in the skeleton event at the 2006 Torino Winter Olympic Games and quantify the volume of skeleton-specific training and competition that would enable this to be achieved. Initially, 26 athletes were recruited through a talent identification programme based on their 30-m sprint time. After attending a selection camp, 10 athletes were invited to undertake an intensified skeleton training programme. Four of these athletes were then selected to compete for Australia on the World Cup circuit. All completed runs and simulated push starts were documented over a 14-month period. The athlete who eventually represented Australia at the Torino Winter Olympic Games did so following approximately 300 start simulations and about 220 training/competition runs over a period of 14 months. Using a deliberate programming model, these findings provide a guide to the minimum exposure required for a novice skeleton athlete to reach Olympic representative standard following intensified sport-specific training. The findings of this study are discussed in the context of the deliberate practice theory and offer the term “deliberate programming” as an alternative way of incorporating all aspects of expert development.  相似文献   

A randomised controlled trial of movement quality-focused exercise versus traditional resistance exercise for improving movement quality and physical performance in trained adults     

Hunter Bennett  John Arnold  Max Martin  Kevin Norton  Kade Davison 《Journal of sports sciences》2013,31(24):2806-2817

ABSTRACT

The aim of this trial was to compare an eight-week individual movement quality versus traditional resistance training intervention on movement quality and physical performance. Forty-six trained adults were randomised to a movement quality-focused training (MQ) or a traditional resistance training (TRAD) group, and performed two individualised training sessions per week, for 8 weeks. Session-RPE (sRPE) was obtained from each session. Measures of movement quality (MovementSCREEN and Functional Movement Screen (FMS)) and physical performance were performed pre- and post-intervention. All measures improved significantly in both groups (3–14.5%, p = <0.005). The between-group difference in MovementSCREEN composite score was not statistically significant (0.3, 95% CI ?3.4, 4.1, p = 0.852). However, change in FMS composite was significantly greater in MQ (1.3, 95% CI 0.8, 1.8, p < 0.001). There were no significant between-group differences in physical performance (p = 0.060–0.960). The mean sRPE was significantly lower in MQ (5.25, SD 1.2) compared to TRAD (6.6 SD 1.0, p = <0.001). Thus, although movement quality scores were not distinctly greater in the MQ group, a movement quality specific intervention caused comparable improvements in physical performance compared to traditional resistance training but at lower perceived training intensity.  相似文献   

Improvement Efforts in Rural Schools: Experiences of Nine Schools Receiving School Improvement Grants     

Linda Rosenberg  Megan Davis Christianson  Megan Hague Angus 《Peabody Journal of Education》2013,88(2):194-210

Low-performing schools in rural settings can face challenges common to all struggling schools, such as low student motivation and maintaining a qualified teaching staff. However, aspects of rural schools’ settings, such as the distance from urban areas and the commute between the schools and the students’ and teachers’ homes, can exacerbate the challenges that rural schools face. This article focuses on the experiences of nine rural schools that were part of a study for the U.S. Department of Education on the school improvement process in a purposive sample of 35 schools receiving federal funds through the School Improvement Grants (SIG) program. In particular, it examines how respondents in the rural schools perceived that the schools’ rural setting influenced the schools’ challenges and improvement actions and presents findings on the recruitment and retention of teaching staff, an activity integral to school improvement efforts under SIG.  相似文献   

KNOW,PRACTICE, AND TEACH THE GOSPELS     

Paulo Freire  Carman Hunter 《Religious education (Chicago, Ill.)》2013,108(4):547-548

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A survey of K-12 teachers’ utilization of social networks as a professional resource     

Leah J. Hunter  Cristin M. Hall 《Education and Information Technologies》2018,23(2):633-658

Teachers are increasingly using social networks, including social media and other Internet applications, to look for educational resources. This study shares results from a survey examining patterns of social network application use among K-12 teachers in the United States. A sample of 154 teachers (18 males, 136 females) in the United States answered questions about their use of social network applications, their comfort with Web 2.0, and their use of empirically-based resources from social networks. Results provide a user update on factors that predict overall engagement with social networks, which included comfort and trust in using social networks, as well as higher age. We also explored the most popular applications used by teachers and the most popular reasons for their use. Finally, we implemented a new survey methodology to gauge responses about empirically-based posts on social networks and discuss results in the context of balancing free resources with high-quality pedagogical information.  相似文献   

Cardiorespiratory and muscular fitness associations with older adolescent cognitive control     

Tatsuya T.Shigeta  Angus A.Leahy  Jordan J.Smith  Narelle Eather  David R.Lubans  Charles H.Hillman 《运动与健康科学(英文)》2021,10(1):82-90

Background:Participation in physical activity supports greater cardiorespiratory fitness(CRF),a correlate of cognitive control.However,the relationship between muscular fitness(MF)and cognitive control is less clear.The present study investigated the differential relationship of CRF and MF with cognitive control in older adolescents.Methods:This cross-sectional study involved students(15
17 years old,n=541,43%female)from 20 secondary schools who completed tests of inhibition(modified flanker task),working memory(n-back task),CRF(Progressive Aerobic Cardiovascular Endurance Run),and MF(standing long jump and push-up test).Multilevel analyses tested the association between CRF or MF and cognitive outcomes while accounting for the influence of the other fitness variable and relevant demographic factors.Results:CRF predicted response accuracy during incongruent flanker trials,the condition requiring greater inhibition.For the working memory task,CRF predicted greater target accuracy and greater d’scores on the 1-back task,requiring lesser amounts of working memory.In the 2-back task,which requires greater amounts of working memory,CRF also predicted greater target and non-target accuracy and d’scores.Comparatively,MF did not predict any cognitive outcomes after adjustment for CRF.Conclusion:CRF was selectively related to better performance during task conditions that require greater amounts of inhibition and working memory.This finding suggests that CRF,but not MF,may benefit cognitive control in older adolescents.This selective influence of CRF on older adolescents’cognition highlights the value of aerobic physical activity.  相似文献   

Automating Veterans Administration libraries: I. National planning and development     

J M McVoy  M B Leredu  J W Hunter  N A Clark 《Bulletin of the Medical Library Association》1987,75(2):122-124

The Veterans Administration Library Network (VALNET) needed an automated library system that could interface with the agency's national automation activities. The Library Special Interest Users Group was established to oversee the selection of appropriate automated systems. The Massachusetts General Hospital Utility Multi-Programming System (MUMPS) computer language and VA FILEMAN, a database management system, are being used to create new library software, which will be in the public domain.  相似文献   

What Other Worlds Have to Say about Ontological Dependence: Is There Life in the Logical Thesis?     

Hunter McEwan 《Educational theory》1990,40(3):381-390

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