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81.
82.
朗读在中国历史文选教学中占有重要地位,强化朗读教学有助于学生通过繁体字关、提升句读水平、深入分析选文、拓展教学时间、培育优良精神风貌等.在中国历史文选教学活动中,科学、规范地开展朗读活动,需要注意朗读篇目的选定、朗读形式的遴选、朗读兴趣的培养、朗读评价的引导等问题. 相似文献
83.
Students’ engagement with two-dimensional (2D) representations as opposed to three-dimensional (3D) representations of anatomy such as in dissection, is significant in terms of the depth of their comprehension. This qualitative study aimed to understand how students learned anatomy using observational and drawing activities that included touch, called haptics. Five volunteer second year medical students at the University of Cape Town participated in a six-day educational intervention in which a novel “haptico-visual observation and drawing” (HVOD) method was employed. Data were collected through individual interviews as well as a focus group discussion. The HVOD method was successfully applied by all the participants, who reported an improvement of their cognitive understanding and memorization of the 3D form of the anatomical part. All the five participants described the development of a “mental picture” of the object as being central to “deep learning.” The use of the haptic senses coupled with the simultaneous act of drawing enrolled sources of information that were reported by the participants to have enabled better memorization. We postulate that the more sources of information about an object, the greater degree of complexity could be appreciated, and therefore the more clearly it could be captured and memorized. The inclusion of haptics has implications for cadaveric dissection versus non-cadaveric forms of learning. This study was limited by its sample size as well as the bias and position of the researchers, but the sample of five produced a sufficient amount of data to generate a conceptual model and hypothesis. 相似文献
84.
Danielle A. Pester A. Stephen Lenz Joshua C. Watson 《Counselor Education & Supervision》2020,59(2):112-128
As counselor preparation programs are compelled to demonstrate student social and cultural competence, valid inventories are needed to measure development consistent with contemporary standards. The Intersectional Privilege Screening Inventory was created for this purpose, was assessed using 4 types of validity evidence, and has results supporting its use in student development. 相似文献
85.
Kym Joanne Price Brett Ashley Gordon Stephen Richard Bird Amanda Clare Benson 《Journal of sports sciences》2020,38(9):970-984
ABSTRACTInterval exercise training is increasingly recommended to improve health and fitness; however, it is not known if cardiovascular risk is different from continuous exercise protocols. This systematic review with meta-analyses assessed the effect of a single bout of interval exercise on cardiovascular responses that indicate risk of cardiac fibrillation and infarction compared to continuous exercise. Electronic databases Medline, CINAHL, Embase, Scopus and Cochrane were searched. Key inclusion criteria were: (1) intervals of the same intensity and duration followed by a recovery period and (2) reporting at least one of blood pressure, heart rate variability, arterial stiffness or function. Cochrane Risk of Bias tool and GRADE approach were used. Meta-analyses found that systolic blood pressure responses to interval exercise did not differ from responses to continuous exercise immediately (MD 8 mmHg [95% CI ?32, 47], p = 0.71) or at 60 min following exercise (MD 0 mmHg [95% CI ?2, 1], p = 0.79). However, reductions in diastolic blood pressure and flow-mediated dilation with interval exercise were observed 10–15 min post-exercise. The available evidence indicates that interval exercise does not convey higher cardiovascular risk than continuous exercise. Further investigation is required to establish the safety of interval exercise for clinical populations. 相似文献
86.
Stephen Wagg 《Sport in History》2017,37(2):183-203
ABSTRACTThis article analyses the near-impossibility, for the duration of the amateur-professional divide, of cricketers born into working-class families being admitted to amateur status and, thus, to county captaincy, in the English first-class game. Its principal argument is that the hegemony achieved in the latter half of the nineteenth century by the English upper class (the aristocracy, major landowners and leaders of financial capital and their families) had one of its most visible manifestations in the culture of first-class cricket. The hegemony of this group (represented by the Marylebone Cricket Club) was sustained by a specific myth of amateurism that was rooted in caste-like social relations. By the late 1930s these relations had become unsustainable and hegemony was maintained by a subtle and unacknowledged switch to relations of class. The article charts this process, using four case studies of working-class professional cricketers, each of which brought the ideological reality of the amateur myth into sharp relief. 相似文献
87.
Tanja Ehl Mary Ann Roberton Stephen J. Langendorfer 《Research quarterly for exercise and sport》2013,84(4):488-493
Purpose: Authorities recommend that schools provide a variety of opportunities for students to obtain physical activity (PA) before, during, and after school. This study assessed the prevalence of several school PA practices—including measures of quantity and quality of physical education (PE)—in elementary schools and examined the associations of PA practices with school resources (PE staffing, training, and facilities). Method: Surveys were obtained from respondents in nationally representative samples of elementary schools from 2009–2010 to 2011–2012 (1,831 schools). Results: Few schools (20.8%) provided students with PE class every day, but most (76.3%) had an appropriate PE student-to-teacher ratio ( ≤ 25:1). Many schools (74.0%) offered 20 min of recess daily, but fewer than half offered organized opportunities for PA before or after school (e.g., sports). After controlling for demographics and school size, having a full-time PE teacher and requiring PE teachers to obtain PE-related continuing education (CE) were associated with PE practices such as offering ≥ 150 min of PE per week (for 3rd-grade students) and testing PE knowledge, skills, and fitness. Required CE was also associated with a higher likelihood of offering PA during the school day (i.e., activity breaks and PA outside of PE class) and before or after the school day (i.e., afterschool PA programs). Conclusion: Few schools offer a broad array of PA programming. However, PE staffing and CE are positively associated with many PA practices including those outside of PE, possibly indicating that PE staff serve a crucial role in promoting a whole-school PA-supportive environment. 相似文献
88.
运用访谈法、实地调查法等研究方法,以IP生态为视角,以价值链为理论基础,以盈利模式为着力点,探寻我国篮球职业联赛俱乐部盈利新途径。认为:目前我国篮球职业联赛俱乐部盈利能力普遍较弱,主要存在主动创新盈利模式意识缺乏、消费群体需求定位不准、俱乐部运营体育场馆能力弱、自创IP内容匮乏等问题。建议:俱乐部主动参与主场体育场馆运营、定位消费群体需求,开发俱乐部衍生产品、优化官方网络平台建设,增加电子商务活动。 相似文献
89.
馆藏比照评估的量化指标及其应用分析 总被引:1,自引:0,他引:1
类比测量误差理论,提出文献信息资源评估体系的绝对馆藏冗余、馆藏保障率、馆藏冗余率等三个量化指标,借以指导可持续发展馆藏的评估工作。作为一个应用实践,根据Ul-rich期刊分类标准,比照分析同济大学图书馆馆藏纸本和电子英文期刊品种数量的规模、相对占有份额和可持续发展空间等以上指标的整体分布规律。结果表明,同济馆藏外文期刊品种数量的总体走向趋于一指数分布,且可以划分为明显的分类区间,基本符合学校学科设置和发展规划,在保障传统特色和基础研究领域的前提下,照顾一些新兴边缘学科的馆藏建设。 相似文献
90.
Richard D. Morton Daniel J. West Jeffrey W. Stephens Stephen C. Bain Richard M. Bracken 《Journal of sports sciences》2013,31(1):93-99
Abstract In this study, we examined the effects of a supervised, heart rate intensity prescribed walking training programme on cardiorespiratory fitness and glycaemic control in people with type 2 diabetes mellitus. After receiving local ethics approval, 27 individuals (21 males, 6 females) with type 2 diabetes were randomly assigned to an experimental (“walking”) or control group. Participants completed a Balke-Ware test to determine peak heart rate, peak oxygen consumption ([Vdot]O2peak), and peak gradient. The walking group then completed a 7-week (four sessions a week) supervised, heart rate prescribed walking training programme, whereas the control group continued daily life. After training, participants completed another Balke-Ware test. Fasting blood glucose and glycosylated haemoglobin were measured at rest. The results showed that walking training elicited 80% (s = 2) of peak heart rate and a rating of perceived exertion of 11 (s = 1). Peak heart rate and [Vdot]O2peak were higher in the walking than in the control group after training (P < 0.05). Based on the peak gradient before training, the respiratory exchange ratio was significantly lower (P < 0.05) and there was a strong trend for [Vdot]O2 (P = 0.09) and heart rate (P = 0.09) to be lower after training at the same gradient in the walking compared with the control group. These improvements increased walking peak gradient by 5 min (s = 4 min) compared with the control (P < 0.05). There was no change in fasting blood glucose or glycosylated haemoglobin after training. Despite no change in glycaemic control, heart rate prescribed walking improved peak and sub-maximal cardiorespiratory responses. The beneficial adaptations support the use of heart rate monitoring during walking in people with type 2 diabetes mellitus. 相似文献