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911.
The need for institutions of higher education to advance research and scholarly integrity across graduate degree programs involves a strong commitment from each institution to develop a comprehensive approach for promoting responsible conduct of research (RCR). In response to this need, one master's-intensive regional university implemented a three-tier model project (focusing, developing, and evaluating/sustaining) for infusing research integrity principles and practices while promoting RCR. Components of the model and implementation strategies are presented as a case study analysis. Implications of the model for promoting the RCR are projected relative to graduate programs focused on applied research. 相似文献
912.
Kasparek DG Corwin SJ Valois RF Sargent RG Morris RL 《Journal of American college health : J of ACH》2008,56(4):437-444
OBJECTIVE AND PARTICIPANTS: The authors investigated the effect of physical activity (PA), fruit and vegetable intake, and alcohol use on 6-month weight change in 193 college freshmen (78.8% white, 88.2% women, 94.5% on a meal plan). METHODS: The authors administered a Web-based survey in fall 2002 (baseline) and spring 2003 (follow-up). RESULTS: There was an overall average weight gain of 2.5 lbs (p < .05), although only 57% reported weight gain (M = 7.1 lbs). Fruit and vegetable intake decreased (p = .034), alcohol use increased (p > .05), and PA was unchanged. Weight gain for students with body mass indexes (BMI) > or =25 kg/m2 was nearly twice that of students with BMIs < 25 (p < .05). Students with low-frequency baseline PA were twice as likely to be overweight. Follow-up data showed that students reporting > or = 4 sessions per week (ie, high frequency) of low-intensity PA were twice as likely to have healthy BMIs as students engaging in low- and moderate-frequency PA. CONCLUSIONS: PA interventions should target freshmen with BMIs > or = 25. 相似文献
913.
Between 1909 and 1941, the Russell Sage Foundation (RSF) was actively involved in crafting and lobbying for policy solutions
to the pervasive problem of predatory lending. Using a rich assortment of archival records, I build upon political learning
theory by demonstrating how institutional conditions and political pressures – in addition to new knowledge gained through
scientific study and practical experience – all contributed to the emergence and development of RSF experts’ policy ideas
over the course of this 30-year period. In light of these findings, I suggest that policy ideas and political interests are
mutually constitutive, and that the notion that ideas must be shown to operate independent of interests in order to “prove”
that they matter in policymaking is misguided. Furthermore, I discuss the implications of the remarkable success of RSF’s
policy proposals for current understandings of institutional change. In particular, I argue that the passage of RSF’s controversial
Uniform Small Loan Law in 34 states suggests that political actors’ collective agency can produce significant policy reforms
in a context of normal policymaking without the intervention of major destabilizing events.
Elisabeth Anderson is a Ph.D. candidate in the Department of Sociology at Northwestern University. Her areas of interest include political sociology, cultural sociology, theory, and comparative-historical methods. She is currently in the early stages of research for her dissertation, a cultural history of child labor policy reform in the United States, Great Britain, and Germany. She is also working on a project (with Bruce Carruthers and Tim Guinnane) that examines how policy experts operating outside the system of professions establish and defend authority by carving up jurisdictional space. 相似文献
Elisabeth AndersonEmail: |
Elisabeth Anderson is a Ph.D. candidate in the Department of Sociology at Northwestern University. Her areas of interest include political sociology, cultural sociology, theory, and comparative-historical methods. She is currently in the early stages of research for her dissertation, a cultural history of child labor policy reform in the United States, Great Britain, and Germany. She is also working on a project (with Bruce Carruthers and Tim Guinnane) that examines how policy experts operating outside the system of professions establish and defend authority by carving up jurisdictional space. 相似文献
914.
Child abuse in the context of domestic violence: prevalence, explanations, and practice implications
This article addresses the following questions: (a) How common is child abuse among domestically violent families? (b) Are there specific patterns of child abuse among domestically violent families? (c) What may explain occurrences of child abuse in domestically violent families? (d) How might domestic violence affect treatment for child abuse? We review research on child abuse in the context of domestic violence. We discuss implications of this research for service-delivery programs for domestically violent families. 相似文献
915.
Carpal tunnel syndrome (CTS) is a debilitating and expensive health problem. An inexpensive screening method that would differentiate between people who do not have CTS and those that may have CTS would be useful. The screening methodology investigated here had two phases: a structured interview and provocative vibrotactile testing (VT). The control group (n = 36) was composed of asymptomatic college students and faculty, the case group was composed of patients currently visiting an occupational medicine clinic for symptoms consistent with CTS. The case group was subdivided into positive and negative for nerve conduction latency, NCL+ (n = 21) and NCL- (n = 13), respectively. Using a scored, structured interview, 33 of the controls and none of the symptomatic cases were identified as non-CTS. The results from the provocative flexion VT indicated that if the difference between the age corrected baseline and the threshold at 15 minutes is 15 microm or more, the subject was likely to be NCL+ (odds ratio 12.6, 95% CI 3.8 to 41.8). Further research may improve this screening methodology to not only determine whether or not a person has CTS, but also to determine the level of median nerve impingement or damage. 相似文献
916.
Nelson SE LaPlante DA Peller AJ Schumann A LaBrie RA Shaffer HJ 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》2008,24(4):463-477
The recent expansion of Internet gambling has stimulated debate, policy, and research on this relatively new phenomenon and
its potential consequences. The current study focuses on bettors experiencing problems by sampling Internet gamblers who imposed
limits on the amount they were allowed to deposit to a betting site. We analyzed the betting transactions over 18 months of
all gamblers who subscribed to an online betting site in February, 2005 (N = 47,134), 567 of whom utilized the site’s self-limit feature. Self-limiting gamblers played a wider variety of games and
placed more bets than others prior to imposing limits. After imposing limits, self-limiters reduced their activity, but did
not reduce the amount they wagered per bet. Time spent gambling, not just money spent, appears to be an important indicator
of gambling problems. Self-limit programs appear to be promising options for Internet gamblers at-risk for gambling problems.
相似文献
Sarah E. NelsonEmail: |
917.
Extreme ranking analysis in robust ordinal regression 总被引:3,自引:0,他引:3
We extend the principle of robust ordinal regression with an analysis of extreme ranking results. In our proposal, we consider the whole set of instances of a preference model that is compatible with preference information provided by the DM. We refer to both, the well-known UTAGMS method, which builds the set of general additive value functions compatible with DM's preferences, and newly introduced in this paper PROMETHEEGKS, which constructs the set of compatible outranking models via robust ordinal regression. Then, we consider all complete rankings that follow the use of the compatible preference models, and we determine the best and the worst attained ranks for each alternative. In this way, we are able to assess its position in an overall ranking, and not only in terms of pairwise comparisons, as it is the case in original robust ordinal regression methods. Additionally, we analyze the ranges of possible comprehensive scores (values or net outranking flows). We also discuss extensions of the presented approach on other multiple criteria problems than ranking. Finally, we show how the presented methodology can be applied in practical decision support, reporting results of three illustrative studies. 相似文献
918.
919.
Using data collected from 107 pairs of identical and 89 pairs of fraternal female twins, this study examined the genetic and environmental associations between transformational leadership and leadership role occupancy. Results show that 78% of the covariance between the two leadership variables was attributable to overlapping genetic factors, while 22% of the covariance to overlapping environmental factors. In particular, 13% (2%) of the variance in leadership role occupancy was accounted for by the same genetic (environmental) factors related to transformational leadership. Unique sets of genetic and environmental variables, which are not associated with transformational leadership, explained 16% and 69% of the variance in leadership role occupancy, respectively. The results suggest that multiple manifestations of leadership (i.e., transformational leadership and leadership role occupancy) are differentially heritable. Although the association between these two variables is largely due to overlapping genetic rather than environmental factors, unique (i.e., non-overlapping) genetic and environmental influences still play an important role in impacting these leadership variables. 相似文献
920.
Michael D?ller 《Organisationsberatung, Supervision, Coaching》2012,19(2):137-149
Just as there is no universal understanding of what constitutes Coaching, there are no generally accepted ethical standards within Coaching. Opinions as to ethics within Coaching spring largely from the various ??Schools?? which transmit Coaching methods. Coaches working with J. L. Moreno??s Psychodrama follow the ethical and philosophical outlook contained in the analysis of creativity, spontaneity, the ??Social Atom?? and in the method, process orientated ??Encounter?? as understood by Moreno and Buber. That which they have internalised as ethical maxim and the Encounter method, is also understood to be a fundamental intervention. 相似文献