Neither One Thing Nor The Other     

Jon Adams 《Metascience》2006,15(3):613-615

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Book reviews     

Jon Bekken  Nat G. Bodian  Richard Abel  William Baker 《Publishing Research Quarterly》1999,15(2):47-66

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如何与室友相处     

Jon Vena 《海外英语》2003,(10):6-8

Movies like "Animal House" and "Revenge Of The Nerds" illustrate the prettier parts of college life: The parties, the men, the women, the good times. But then there are the dark clouds surrounding the college experience: The bad food, the hangovers, the beer goggles, and—worst of all—the evil roommate. As horrible as mystery meat, mornings after and anonymous(无名的) hookups may be, there's nothing more damaging to your life at college than living with a nasty roommate.  相似文献   

Towards a Learning Profession: changing codes of occupational practice within the new management of education     

Jon Nixon  Jane Martin  Penny McKeown  Stewart Ranson 《British Journal of Sociology of Education》1997,18(1):5-28

Professionals were once considered to be the civic leaders, the deliverers of the good society. However, the old order has cracked under the pressure of social change, leaving a very different relation between professionals and their publics. This paper addresses some of the questions occasioned by these changes: Where does the altered power relation between parents, students and teachers leave the notion of teacher professionalism? What is the role of professionals within the emergent order? The paper is a product of the ESRC‐funded New Forms of Education Management Project (Local Governance Programme). It argues that, within the new management of education, the professional codes and practices point to a changing relation between teachers and what has traditionally been seen as their specialist knowledge. An outcome of this altered relation is the empowerment of parents and students in relation to teachers. However, the new relation depends upon new shared understandings and new sets of agreements; and these in turn depend upon new processes of agreement‐making and a radically altered power relation between parents, students and teachers as they jointly develop these processes. The paper reviews the changing purposes of professionalism during the second half of the 20th century and outlines a new version of teacher professionality based upon the enabling of learning, the accommodation of difference, and the practice of agreement. Agreement is then ‘theorised’ in terms of the nature of agreement and the institutional structuring of agreement.  相似文献   

Relative age effect and performance in the U16, U18 and U20 European Basketball Championships     

Haritz Arrieta  Jon Torres-Unda  Jon Irazusta 《Journal of sports sciences》2016,34(16):1530-1534

This study sought to determine the association of relative age and performance of young elite basketball players. The distribution of the birth dates, heights, positions, classification and performance of the male and female participants (n = 2395) of the U16, U18 and U20 European Basketball Championships were analysed. We found an over-representation of players born during the initial months of the year in all groups, with the relative age effect being more evident in players of the U16 and U18 groups, than of the U20 teams, particularly in male squads. Nevertheless, in the U20 championships, those teams that had the oldest players performed the best. In all championships, the oldest participants played more minutes. In addition, relatively older male players scored better in total points and in performance index rating when results were normalised to played time. This effect was not found for female players. Regarding playing position, different distributions of birth dates were observed due to each position’s physical requirements. Thus, basketball coaches and managers should keep these results in mind when they select players because if not, they might subject players who are born towards the end of the year to a negative selection bias.  相似文献   

To cheat or not to cheat? A trial of the JISC Plagiarism Detection Service with biological sciences students     

Joanne L. Badge  Alan J. Cann  Jon Scott 《Assessment & Evaluation in Higher Education》2007,32(4):433-439

In the UK, there is great concern about the perceived increase in plagiarized work being submitted by students in higher educations. Although there is much debate, the reasons for the perceived change are not completely clear. Here we present the results of a 2‐year trial of the JISC Plagiarism Detection Service (PDS) involving hundreds of students. The effectiveness of the service in detecting plagiarized material and in acting as a deterrent are discussed. Although an increased number of cases of plagiarism were detected during the trial, the relative contributions of the electronic detection system and increased staff awareness remain unknown.  相似文献   

流媒体技术在高校网络多媒体教学中的应用     

谢志信  梁军 《闽江学院学报》2004,25(5):90-93

本文对基于网络的流媒体技术的传输特性加以概括分析，针对目前高校网络视频教学中的运用进行阐释，并提出了现代信息技术与教学相结合以及流媒体技术在多媒体网络教学模式的应用前景。  相似文献   

Influence of shock controllability by dominant rats on subsequent attack and defensive behaviors toward colony intruders     

Jon L. Williams 《Learning & behavior》1982,10(3):305-313

Thirty colonies, each consisting of a female and two male adult albino rats, remained intact for an 8-week period. Naive conspecific intruders were then introduced into each colony for a 10-min test for 5 consecutive days. Videotapes of the tests were scored for aggressive and defensive behaviors. In every colony, aggression was greatest for a single alpha male. The alpha rats were randomly given one of three treatments: wheel-turn escape training, inescapable yoked shock, or restraint without shock. The alpha rats were then returned to their colonies and an intruder test was given 26 h later. Significant decreases in aggressive responses and increases in defensive behaviors occurred in the alpha yoked group but not in the other alpha groups. The nonalpha colony partners of the alpha yoked rats showed the opposite changes following the treatment. A final intruder test 72 h later revealed that the deficits in aggression of the alpha yoked group were still present but that the behaviors of most of the other groups were beginning to return to their respective pretreatment levels. These findings were discussed in terms of the concept of learned helplessness and alternative theoretical explanations.  相似文献   

Sharing the same world: boys' relations with girls during their last year of primary school     

Jon Swain 《Gender and education》2005,17(1):75-91

This paper explores the effect of cross gender relations on the construction of boys' masculine identities. The findings are based on data gathered from a year long empirical study of 10 to 11‐year‐old boys set in three UK junior schools. Although masculinity is defined against femininity and boys needed to mark out a set of distinctions from themselves and girls, I found that most boys categorized girls as different (they are not us) rather than oppositional, and the most common reaction was one of detachment and disinterest. Rather than maintaining that there are two separate worlds, I argue that there are two complementary gendered cultures, sharing the one overall school world, which are further nuanced by social class and race/ethnicity. Although there was a tendency of boys to dominate space and girls were often excluded from playground games, many girls refused to be dominated by boys, and some were able to deliberately exercise power over them.  相似文献   

Sharing designer and user perspectives of web site evaluation: a cross-campus collaborative learning experience     

Penny Collings  & Jon Pearce 《British journal of educational technology : journal of the Council for Educational Technology》2002,33(3):267-278

In this paper we present an online, collaborative process that facilitates usability evaluation of web sites. The online workspace consists of simple and effective proformas and computer–mediated discussion space to support usability evaluation. The system was designed and used by staff and students at two universities. Students, working in small teams, at each university, developed web sites and then evaluated the usability of web sites developed at the other university, using the results to improve their own sites. Our project evaluations show that the process provides valuable feedback on web site usability and provides students with the experience of usability evaluation from two important perspectives: those of a user and of a developer. Further, students develop important generic skills: the ability to participate in and critique computer supported cooperative work environments.  相似文献