Attitudes of College Football Officials Regarding NCAA Mouthguard Regulations and Player Compliance

The National Collegiate Athletic Association (NCAA) mandates the use of brightly colored, intraoral mouth- guards by football players to reduce the frequency and severity of craniofacial and intraoral morbidity and mortality, and to enhance the ability of officials to observe player compliance. The purpose of this 12-question mail survey was to determine the attitudes of on-Held game officials regarding current NCAA mouthguard regulations and patterns of utilization by college football players. The sample consisted of all 50 Big East Football Conference officials; a response rate of 100 percent was achieved. Only 42 percent of the officials reported observing all players in compliance, and quarterbacks were identified by others as the least compliant group (52%). The majority (88%) indicated that the 1990 rule for brightly colored mouthguards had been beneficial to them in determining player compliance, and 52 percent reported that this rule had resulted in more frequent use by these athletes. Nearly all officials (96%) indicated that they would issue a warning for noncompliance to the player or coach, rather than charging a timeout for a violation as prescribed by NCAA regulations. The majority (70%) believe current enforcement is appropriate, but expressed the opinion that coaches should be held more accountable for player compliance.     

Factors determining the performance of medical students of the Faculty of Medicine, University of Kuwait

An investigation was undertaken to determine the factors influencing performance of medical students at the Faculty of Medicine, University of Kuwait. Data were collected for the first batch of 42 candidates who successfully passed the 7-year medical programme. Results showed high correlations between high-school admission grades and subsequent performance during the medical programme. Similar results were also obtained with English proficiency. A partial correlation controlling for English proficiency, however, showed a systematic decline in the magnitude of the correlations between high-school grades and performance during the medical programme. In fact the relationship between high-school GPA and clinical GPA was non-significant. A prominent influence of English proficiency on performance is indicated.     

大学生应对方式研究

介绍了大学生应对方式研究现状．重点阐述了大学生常用的应对方式、影响因素及应对方式对大学生心理健康的影响。     

新形势下中学与大学学生党建衔接工作的思考

在青年学生中吸收优秀分子已成为高校党组织发展工作的重要组成部分,最近几年来,高中党建工作也不断发展。了解青年学生党建现状,更好地利用中学党建工作成果,提出了做好衔接工作的现实意义及对策措施。     

我国农村订单定向医学生培养的研究热点与趋势分析

背景 农村订单定向医学生（简称定向医学生）的免费培养工作是缓解农村地区基层医生匮乏、提升基层医疗卫生队伍整体素质和水平的重要举措。目的 探索我国定向医学生培养的研究热点、研究动态和未来趋势,为后续研究提供参考。方法 于2022-02-15,在中国知网、万方数据知识服务平台、维普网中检索2010-01-01至2021-12-31发表的关于定向医学生培养相关论文,统计其发文量,运用Cite Space软件对样本文献作者、研究机构、关键词进行知识图谱的可视化分析。结果 共纳入598篇文献,关于定向医学生培养研究的文献量呈上升趋势,2018年达到历年顶峰（n=81）。该领域存在5个大的作者群,发文量排在前3位的机构为赣南医学院[113篇（18.9%）]、广西医科大学[40篇（6.7%）]及新乡医学院[28篇（4.7%）]。关键词词频排在前3位的分别是“订单定向”（70次）、“定向生”（57次）、“人才培养”（44次）。关键词聚类图谱得到“#0学习动力”“#1教学模式”“#2定向培养”“#3影响因素”“#4全科医学”“#5基层”“#6医学院”“#7医学生”8个聚类主题。最强突现词显示,排在前3位...     

306名大学生错失恐惧与社交媒体倦怠的关系:睡眠质量和负性情绪的链式中介作用

目的 探讨大学生睡眠质量、负性情绪在错失恐惧与社交媒体倦怠间的中介作用。 方法 采用错失恐惧量表、社交媒体倦怠量表、匹兹堡睡眠质量指数量表、抑郁-焦虑-压力量表简体中文版对306名大学生进行调查。 结果 错失恐惧、社交媒体倦怠、睡眠质量和负性情绪之间呈两两正相关;错失恐惧能正向预测社交媒体倦怠;睡眠质量和负性情绪在错失恐惧和社交媒体倦怠之间起单独中介作用,且睡眠质量和负性情绪在错失恐惧与社交媒体倦怠之间起链式中介作用,负性情绪各维度效应皆成立。 结论 睡眠质量和负性情绪能够为错失恐惧对社交媒体倦怠的影响提供一个解释机制,大学生的错失恐惧既可以直接影响其社交媒体倦怠水平,也可以通过睡眠质量、负性情绪的独立中介效应以及睡眠质量-负性情绪的链式中介效应间接影响。     

Psychometric properties of the SUNYA revision of the psychosomatic symptom checklist

The Psychosomatic Symptom Checklist (PSC), a questionnaire assessing psychosomatic symptoms, was administered to two separate samples of college students. For Sample 1 (N=698),the questionnaire was readministered to three separate subsets at intervals of either 1 week (N=143),4 weeks (N=74),or 8 weeks (N=48).Each subset of subjects recompleted the PSC on only one of the three retest intervals. Based on the initial administration an analysis of the normative data revealed a mean total score of 23.7, suggesting a relatively low degree of psychosomatic symptoms in this group. Although total scores decreased slightly over time, test-retest correlations remained high (r>0.80, P<0.0001).Individual item correlations varied and also decreased across time; however, the majority of correlations was greater than r=0.50 throughout. Sample 2 (N=249)completed the PSC, Beck Depression Inventory (BDI), State-Trait Anxiety Inventory (STAI-X), and Rathus Assertiveness Scale (RAS), and intercorrelations were computed between these measures. This analysis revealed little overlap between the psychosomatic complaints assessed by the PSC and other commonly used measures of psychological distress. Finally, a factor analysis revealed one major factor on which all but 2 of the 17 questionnaire items loaded significantly. These results suggest that the PSC is sensitive to psychosomatic distress and remains reliable over time.This reaserch was supported in part by Grants NS-15235 and NS-16891 from NINCDS.     

Gross anatomy: An outdated subject or an essential part of a modern medical curriculum? Results of a questionnaire circulated to final-year medical students

Final-year undergraduate medical students were given a questionnaire on the gross anatomy curriculum they had experienced in their first year at medical school 5 years earlier. They were asked to evaluate the relevance of the dissection course, lectures and seminars in gross anatomy for clinical courses, clerkships, and everyday practical work on the ward. About two-thirds of the students found the time spent on 10 different regions in anatomy to be adequate, and a considerable number of students would have liked even more details. The vast majority expressed a wish to repeat topographical anatomy during their clinical teaching. Furthermore, ～75% of the students showed interest in short, specialized dissection courses during the clinical curriculum. Medical students just before graduation ranked gross anatomy with the dissection course and integrated clinical topics as a keystone for their clinical courses. The results of such surveys should be taken into consideration when discussing modification to teaching gross anatomy or arguing about a balanced dissection course. © 1993 Wiley-Liss, Inc.     

大学生时间管理倾向与自我和谐的关系

目的: 探讨大学生时间管理倾向与自我和谐的关系.方法: 运用青少年时间管理倾向量表和自我和谐量表对334名大学生进行施测,对大学生时间管理倾向与自我和谐各因素进行相关分析和多元逐步回归分析.结果: 334名大学生自我与经验的不和谐得分为51.9±8.6,自我灵活性得分24.6±6.3,自我刻板性得分25.0±4.1;自我与经验的不和谐与除时间价值感外的时间管理倾向(r=-0.31--0.39)、自我刻板性与时间管理倾向(r=-0.11--O.26)呈负相关;自我灵活性与时间管理倾向呈正相关(r=0.28-O.41).进一步回归分析表明,时间效能感是自我与经验的不和谐和自我刻板性的有效预测变量(R2=0.152,β=-0.390;R2:O.107,β=-0.259);时间效能感和时间价值感是自我灵活性的有效预测变量(R2=0.229,β:0.288、0.286).结论: 大学生时间管理倾向与自我和谐有一定程度的相关.     

低收入大学生一般自我效能感、主观幸福感研究

近年来 ,低收入大学生作为高校中的一个特殊群体逐渐受到研究者和教育者的关注。目前对低收入大学生的一般自我效能感 (generalself -efficacy)和主观幸福感的研究还不多见。一般自我效能感是指个体对各种挑战或新情境的应对能力的总体信心[1] 。一般自我效能感描述的是个体有效地应对各种紧张情境的广义而稳定的个人能力感 ,它与身心健康存在一定的关系[1- 2 ] 。主观幸福感 (subjectivewell-being)是指人们对于自己是否幸福的主观感受 ,是反应心理健康水平的重要指标之一。研究低收入大学生的一般自我效能感和幸福感的特点及其关系对于揭…