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961.
Students, particularly those in science, technology, engineering and mathematics (STEM) and healthcare-related programs, should develop proficient interpersonal skills, including communication. To help students develop effective communication skills, instructors need to consider the value students give to learning these skills. The Student Attitudes Toward Communication Skills Survey (SATCSS) was developed to measure how undergraduate students value learning communication skills based on Expectancy-Value Theory across three modes of communication (verbal, written, non-verbal). The survey was given to students interested in healthcare professions and enrolled in an undergraduate anatomy and physiology (A&P) course (n = 233) at a Midwest research active university. The survey showed evidence of validity, measuring two components: (1) “Value to Profession” (attainment and utility value) and (2) “Value to Self” (intrinsic value and cost). There was a significant difference in sub-scores among the four task values such that students thought that learning communication skills was important and relevant (high attainment and utility value) but not interesting (low intrinsic value) and costly. Students with high total scores valued communication skills across all four task values. As total value scores decreased, it was first due to students finding learning communication skills to be time prohibitive and then a lack of interest in learning communication skills. Based on these results, it is recommended that instructors incorporate communication skills training into content that is already part of their A&P course to reduce time concerns. Additional recommendations include using reflective activities and humor to increase student interest.  相似文献   
962.
Abstract

The colour of sportswear has been shown to influence the outcome of bouts for several different combat sports. The generality of these effects, and whether they extend to collaborative forms of contests (team sports), is uncertain. Since 1947, English football teams wearing red shirts have been champions more often than expected on the basis of the proportion of clubs playing in red. To investigate whether this indicates an enhancement of long-term performance in red-wearing teams, we analysed the relative league positions of teams wearing different hues. Across all league divisions, red teams had the best home record, with significant differences in both percentage of maximum points achieved and mean position in the home league table. The effects were not due simply to a difference between teams playing in a colour and those playing in a predominantly white uniform, as the latter performed better than teams in yellow hues. No significant differences were found for performance in matches away from home, when teams commonly do not wear their “home” colours. A matched-pairs analysis of red and non-red wearing teams in eight English cities shows significantly better performance of red teams over a 55-year period. These effects on long-term success have consequences for colour selection in team sports, confirm that wearing red enhances performance in a variety of competitive contexts, and provide further impetus for studies of the mechanisms underlying these effects.  相似文献   
963.
Abstract

It is not known if ergogenic effects of caffeine ingestion in athletic groups occur in the sedentary. To investigate this, we used a counterbalanced, double-blind, crossover design to examine the effects of caffeine ingestion (6 mg · kg?1 body-mass) on exercise performance, substrate utilisation and perceived exertion during 30 minutes of self-paced stationary cycling in sedentary men. Participants performed two trials, one week apart, after ingestion of either caffeine or placebo one hour before exercise. Participants were instructed to cycle as quickly as they could during each trial. External work (J · kg?1) after caffeine ingestion was greater than after placebo (P = 0.001, effect size [ES] = 0.3). Further, heart rate, oxygen uptake and energy expenditure during exercise were greater after caffeine ingestion (P = 0.031, ES = 0.4; P = 0.009, ES = 0.3 and P = 0.018, ES = 0.3; respectively), whereas ratings of perceived exertion and respiratory exchange ratio values did not differ between trials (P = 0.877, ES = 0.1; P = 0.760, ES = 0.1; respectively). The ability to do more exercise after caffeine ingestion, without an accompanying increase in effort sensation, could motivate sedentary men to participate in exercise more often and so reduce adverse effects of inactivity on health.  相似文献   
964.
Research in Science Education - Gender imbalance in the physical sciences and engineering is a longstanding and well-documented concern within science education, industry, and policy. The current...  相似文献   
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967.
Where do infants go? A longstanding assumption is that infants primarily crawl or walk to reach destinations viewed while stationary. However, many bouts of spontaneous locomotion do not end at new people, places, or things. Study 1 showed that half of 10- and 13-month-old crawlers’ (N = 29) bouts end at destinations—more than previously found with walkers. Study 2 confirmed that, although infants do not commonly go to destinations, 12-month-old crawlers go to proportionally more destinations than age-matched walkers (N = 16). Head-mounted eye tracking revealed that crawlers and walkers mostly take steps in place while fixating something within reach. When infants do go to a destination, they take straight, short paths to a target fixated while stationary.  相似文献   
968.
969.
While increasing attention is being placed on the crucial importance of a positive supervisor–student relationship, few studies have investigated how to enhance this. Our paper investigates the effect of gratitude practices, proposing it brings both focus and intentionality to the student–supervisor relationship resulting in better research outcomes and, by implication, a positive impact on attrition rates. Recent research has demonstrated that increased attention to gratitude can enhance relational well-being, but only a few studies investigate the role of gratitude in the higher education context. This qualitative case study explores the impact of gratitude as an intervention, following eight Ph.D. students and their two supervisors, in the schools of physical sciences, and medicine over a six-week period of focused attention on practices of gratitude. Findings revealed that all participants noted a positive impact in the areas of communication, social and emotional well-being, as well as on the research process itself.  相似文献   
970.
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