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31.
Silva DA Benedetti TR Ferrari EP Meurer ST Antes DL Silva AM Santos DA Matias CN Sardinha LB Vieira F Petroski EL 《Journal of sports sciences》2012,30(5):479-484
The objective of this study was to describe the anthropometric profiles of elite older triathletes participating in the 2009 Ironman Brazil and to compare their somatotype, anthropometric and body composition characteristics with those of elite young triathletes and older non-athletes. The sample consisted of 64 males, divided into three groups: (1) older triathletes (n = 17), (2) young triathletes (n = 24), and (3) older non-athletes (n = 23). Somatotype was analysed according to the Carter and Heath ( 1990 ) method. Body mass index, sum of four skinfolds, percentage body fat, body fat mass, and fat-free mass were also estimated. Older non-athletes had higher endomorphy, sum of four skinfolds, fat percentage, and body fat mass than the athletes. Older athletes who participated in the Ironman and elite young triathletes had higher fat-free mass than older non-athletes. Older triathletes and older non-athletes were considered mainly endomorphic mesomorphs and young triathletes mainly ectomorphic mesomorphs. The findings that characterize the anthropometric profile of athletes in this sports modality could be used as a reference. 相似文献
32.
John P. Wright Kevin M. Beaver Matt DeLisi Michael G. Vaughn Danielle Boisvert Jamie Vaske 《Journal of Criminal Justice Education》2013,24(3):325-338
This study examines the extent to which criminal justice and criminology Ph.D. students are exposed to contemporary biological and genetic findings associated with aggression and violence. Drawing on multiple sources of information, we find little evidence showing that Ph.D. students are exposed to any biological research on crime and offending. We examine the consequences for this “trained incompetence” and offer suggestions for remedying this deficiency. If all mankind minus one were of one opinion, and only one person were of the contrary opinion, mankind would be no more justified in silencing that one person, than he, if he had the power, would be justified in silencing mankind. (John Stuart Mill) 相似文献
33.
The rise of the modern Black Lives Matter movement can be traced back to two key events, the 2012 death of Trayvon Martin and the 2014 death of Michael Brown. Research routinely showed that mainstream media’s narrative choices marginalize and delegitimize protesters and their causes, a pattern known as the protest paradigm. This study provides a longitudinal examination of how the same mainstream media system varied in their coverage of similar events and the degree to which journalists challenged the predicted paradigms conceptualized in other academic work. A content analysis of national newspaper coverage revealed that news before the judicial rulings focused on protesters’ tactics (violence versus peaceful) and changed to the realm of ideas (grievances and demands) after the assailants were considered not guilty of wrongdoing. No progression was found in legitimizing coverage of protests between the two cases. 相似文献
34.
Tina L. Freiburger Danielle M. Romain Blake M. Randol Catherine D. Marcum 《Journal of Criminal Justice Education》2017,28(2):222-247
Using a factorial survey administered to college students at two Universities, this study examines students’ tendencies to engage in academic misconduct. The relation of strain, self-control, and deterrence theories to likelihood of cheating are further explored. The results suggest that increasing the severity of the punishment for cheating does not deter academic misconduct; however, several variables indicating an increased certainty of being caught did decrease the likelihood of cheating behaviors. Only the strain variables that indicated a student had an ill family member or that the student found the course difficult significantly increased academic misconduct. Although self-control did not have a direct effect on cheating it indirectly affected cheating behaviors through students’ perceptions of getting caught and their perception of wrongfulness of the cheating behavior. Policy and future research implications of the findings are further discussed. 相似文献
35.
Universities experience increasing difficulty in staffing their academic positions. Attracting and retaining highly qualified employees is a general problem that has received much attention in recent HRM literature. But several authors have claimed that the academic career has lost much of its attractiveness. This paper presents seven levers that universities may use to enhance their recruitment and retention power on a difficult job market. Suggestions are made based on experiencefrom innovative organisations, both universities and business organisations. Special attention is given to the creation of multiple and flexible career paths within academia. We contend that a successful application of these suggestions will require major cultural and institutional change atuniversities. 相似文献
36.
Henry Tobin A. W. Logue John J. Chelonis Kimberly T. Ackerman Jack G. May 《Learning & behavior》1996,24(2):168-174
Two experiments tested two cynomolgus monkeys’ self-control—choice of a longer, more delayed reinforcer over a shorter, less delayed reinforcer. In Experiment 1, subjects exhibited significant selfcontrol in a procedure in which reinforcer amounts and delays were held constant throughout a condition. In Experiment 2, subjects exhibited significantly greater sensitivity to variation in reinforcer amount than to variation in reinforcer delay in a procedure in which the reinforcer delay associated with the self-control alternative was adjusted until each macaque was indifferent between the two alternatives. Both experiments indicated that, in laboratory paradigms in which humans show self-control and pigeons and rats show impulsiveness, macaques show self-control. These results are inconsistent with the hypothesis that species differences in self-control are a function of language ability or of specific types of prior training. The results are consistent with the hypothesis that species differences in self-control are related to the ratio of brain size to body weight (a possible indicator of general cognitive ability) or to shared phylogeny. 相似文献
37.
Many undergraduate students in kinesiology are interested in clinical careers and seek research opportunities for advanced study and unique learning experiences. This article describes a process of engaging undergraduate students in a multi-disciplinary, National Institutes of Health (NIH)-funded program project investigating factors that may affect pelvic floor support and symptoms in primiparous women during the first year postpartum. Students complete general and protocol-specific training prior to engagement, have specific tasks that reinforce skill development and require independence, and are invited to participate in additional opportunities with the investigative team. The topic of pelvic floor health is novel to most students and participation in this research expands their knowledge beyond a mainstream kinesiology curriculum. Institutionalizing this type of program could formalize undergraduate student research experiences and facilitate ongoing clinical research efforts with a kinesiology focus. 相似文献
38.
39.
Reading and Writing - The assessment of argumentative writing generally includes analyses of the specific linguistic and rhetorical features contained in the individual essays produced by students.... 相似文献
40.
The teaching of media and digital literacies has gained increased attention in the 20 years following the New London Group’s landmark publication. From approaches urging the study of popular culture to calls for youth led social media revolution, there is no shortage of approaches. Yet scant attention is offered toward articulating a new and comprehensive theory of pedagogy and production that acknowledges the changing tools and technologies at young people’s disposal, conceptualizes young people as media producers, and applies these developments to today’s complex classroom context. We aim to articulate a new critical theory of multiliteracies that encompasses 4 types of digital engagement: (a) critical digital consumption, (b) critical digital production, (c) critical distribution, and (d) critical digital invention. We make the argument that a new critical theory of multiliteracies needs to account for each of these types of digital engagement but that, ultimately, we must move beyond theorizing our youth as passive consumers or even critical users of digital technologies toward the project of facilitating youth communities of digital innovation. 相似文献