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931.
Games may be useful tools for learning and communicating about sexual and reproductive health. This article discusses the collaborative design and subsequent evaluation of a narrative-based card game. This game was created in a workshop based on positive youth development, which allowed youth to be involved as game designers and game players. Human-centered design informed the workshop and gave the youth opportunities to have meaningful roles, learn skills, and focus on an issue that affects their peers. The intervention was constructed to teach about sexual and reproductive health and also to provide skills to address the medical, social, and emotional aspects of sexually transmitted infections (STIs). During the evaluation of the resultant game, student players were critical of the game but admitted to learning essential facts about STIs. This study demonstrates the feasibility of collaboratively designing a game with youth for youth resulting in a playable and educational tool.  相似文献   
932.
Abstract

Taking England as our case study, this paper reviews secondary school environmental education from a policy perspective. By drawing on Stevenson’s typologies for environmental improvement and Lucas’ categorisation of environmental education, we analyse national policy documents, local authority and Multi-Academy Trust policies; and individual school planning documents. Our findings suggest in these areas a general absence of environment education policy, and where identified a rhetoric towards conservative reform framed as technology solutions, where learning is about the environment, rather than for the environment. We explain how the (lack of) environmental education rhetoric is a result of global economic changes and national austerity policies, and offer insights and signposting for policy makers.  相似文献   
933.
In reflective practice, librarians think back on their instruction to improve it, and this study addresses guidance provided for reflection on citation management instruction. We refined a previously developed reflective practice template for citation management instruction by asking instructors to critique the template’s set of reflective prompts. This survey also elicited the instructors’ suggestions for new reflective practice prompts. Forty-one librarians in the United States participated in the survey. Their responses allowed us to improve the prior reflective practice template.  相似文献   
934.
The authors present a perspective on emerging bilingual deaf students who are exposed to, learning, and developing two languages--American Sign Language (ASL) and English (spoken English, manually coded English, and English reading and writing). The authors suggest that though deaf children may lack proficiency or fluency in either language during early language-learning development, they still engage in codeswitching activities, in which they go back and forth between signing and English to communicate. The authors then provide a second meaning of codeswitching--as a purpose-driven instructional technique in which the teacher strategically changes from ASL to English print for purposes of vocabulary and reading comprehension. The results of four studies are examined that suggest that certain codeswitching strategies support English vocabulary learning and reading comprehension. These instructional strategies are couched in a five-pronged approach to furthering the development of bilingual education for deaf students.  相似文献   
935.
This study aim to gain insight into the information-seeking habits of upper-division business students. While studying information-seeking habits is a large subcategory of information literacy, not much has been published on the information-seeking habits of business students. The majority of studies conducted in this area use the survey as the data-collection instrument. This study uses ethnographic research methods such as journaling to collect data on this unique user group. Ethnographic methods allow the researcher to capture rich qualitative information that will yield a deeper and more nuanced understanding of the user group's needs. Findings are examined by using thematic qualitative analysis techniques. Information gathered for this study will be used to develop new services and information literacy components for business students.  相似文献   
936.
Embedded librarians serve an important role in assisting remote users. Despite the varying degrees of embeddedness, all maintain the goal of ensuring the same high-quality reference and instruction services that users have come to expect from the traditional library setting. Embedded librarians select and use technology that most effectively meets the needs of this unique user group. This technology can include the library Web site, course management systems, research guides, lecture and screen capture software, remote reference (including telephone, chat, and email), web conferencing, online survey tools, citation management, and social media.  相似文献   
937.
Dentistry &; Oral Sciences Source from EBSCO Information Services provides indexing and full-text access to an extensive selection of dental journal literature, as well some full-text dental monographs. As stated by EBSCO, titles are chosen from those commonly held in dental school libraries. The database aims to support practitioners, researchers, and advanced dental education. This column includes sample searches from Dentistry &; Oral Sciences Source as well as a discussion of its special content and features.  相似文献   
938.
Abstract

In this study, we examined the temporal stability and reciprocal relationships among task and ego orientation, task- and ego-involving climates, and prosocial and antisocial behaviour in youth football. Male (n = 156) and female (n = 24) footballers (mean age 14.1 years, s = 1.8) completed questionnaires towards the beginning and end of a regular season. Questionnaires measured goal orientation, perceived motivational climate, and frequency of prosocial and antisocial behaviours. Structural equation modelling indicated moderate covariance stability between the beginning and end of the season. Subsequent analyses revealed a significant decrease only in perceptions of task-involving climate. In the cross-lagged analyses, prosocial behaviour at the beginning of the season positively predicted task-involving climate at the end of the season. Antisocial behaviour at the beginning of the season positively predicted both ego orientation and ego-involving climate at the end of the season and a reciprocal relationship was revealed whereby ego orientation at the beginning of the season positively predicted antisocial behaviour at the end of the season. Task orientation at the beginning of the season negatively predicted ego-involving climate at the end of the season. All cross-lagged relationships were weak. This exploratory study offers limited support for bi-directional relationships between personal, environmental, and behavioural variables but provides useful insight into the covariance stability, change, and interrelationships between motivational and moral constructs over a competitive season.  相似文献   
939.
Abstract

The aim of present study was to examine the relationships between serum and salivary values of free testosterone, dehydroepiandrosterone, and cortisol before and after a session of resistance exercise. Twenty-eight healthy men (mean age 40 years, s = 4) participated in the present study. Serum and salivary samples were collected at rest and after a multiple-sets resistance exercise protocol, of approximately 25 minutes duration. Concentrations of free testosterone, dehydroepiandrosterone, and cortisol were measured using radioimmunoassay kits. No significant correlation was observed between serum free testosterone and salivary testosterone (r = 0.22 to 0.26, P > 0.05). Serum cortisol was significantly correlated with salivary cortisol before (r = 0.52, P = 0.005) and after (r = 0.62, P = 0.001) the exercise protocol. Serum and salivary concentrations of dehydroepiandrosterone were significantly correlated before (r = 0.68, P < 0.001) and after (r = 0.7, P < 0.001) exercise. The results of the present study suggest that even under exercise conditions, the salivary values of cortisol and dehydroepiandrosterone can reflect the behaviour of these hormones in blood. However, further studies are necessary to verify if salivary testosterone reflects the behaviour of serum free testosterone during resistance exercise.  相似文献   
940.
Abstract

The present study aimed to explore the mediating role of social factors on the associations between attachment styles and basic psychological needs satisfaction within two relational contexts. Athletes (N = 215) completed a multi-section questionnaire pertaining to attachment styles, basic needs satisfied within the coaching and the parental relational context, and such social factors as social support, interpersonal conflict, autonomy and controlling behaviours. Bootstrap mediation analysis revealed that the association between avoidant attachment style and basic needs satisfaction with the coach was mediated by social support and autonomy-related behaviours from the coach. The association between avoidant attachment style and basic needs satisfaction with the parent on the other hand was mediated by all social factors investigated. Finally, the association between anxious attachment style and basic needs satisfaction from the parent was mediated by conflict and controlling behaviours. Overall, the findings of the current study suggest that social factors play an important role in explaining the associations between attachment styles and basic needs satisfaction within two central relational contexts athletes operate in, and thus should be targeted in future interventions.  相似文献   
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