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81.
The purpose of this study was to explore the factors that contributed to the academic success of Haitian‐American women. This study was also conducted to determine if factors attributed to by academically successful Haitian women are related to selected demographic characteristics. Two hundred and thirteen Haitian women selected from the National Haitian Student Alliance, with at least a Bachelor’s degree, participated. They completed an online survey designed to elicit demographic information and their perception of the factors. Our results indicate that self‐motivation, financial assistance, access to resources, self‐perception and time management are among the most important factors that contributed to their academic success. Less important are community support and knowledge of a second language. Statistically significant relationships were found between a linear combination of the 16 success factors and only the following demographic characteristics: birthplace, years taken to complete college, father’s level of education and participant’s residence region. 相似文献
82.
Frerejean Jimmy van Geel Marieke Keuning Trynke Dolmans Diana van Merriënboer Jeroen J. G. Visscher Adrie J. 《Instructional Science》2021,49(3):395-418
Instructional Science - This paper describes how an interdisciplinary design team used the Four-Component Instructional Design (4C/ID) model and its accompanying Ten Steps design approach to... 相似文献
83.
We present two approaches to email thread summarization: collective message summarization (CMS) applies a multi-document summarization approach, while individual message summarization (IMS) treats the problem as a sequence of single-document summarization tasks. Both approaches are implemented in our general framework driven by sentence compression. Instead of a purely extractive approach, we employ linguistic and statistical methods to generate multiple compressions, and then select from those candidates to produce a final summary. We demonstrate these ideas on the Enron email collection – a very challenging corpus because of the highly technical language. Experimental results point to two findings: that CMS represents a better approach to email thread summarization, and that current sentence compression techniques do not improve summarization performance in this genre. 相似文献
84.
白屯 《科学技术与辩证法》2008,25(5)
人类很早就设想了地球的有机性,然而,真正为这些设想奠定了坚实基础的是20世纪科学和哲学的发展.当代地学思维展示了人类对地球有机特性甚至生命特性的集中思考,这些思考成果充实了当代地球观. 相似文献
85.
Mining linkage information from the citation graph has been shown to be effective in identifying important literatures. However, the question of how to utilize linkage information from the citation graph to facilitate literature retrieval still remains largely unanswered. In this paper, given the context of biomedical literature retrieval, we first conduct a case study in order to find out whether applying PageRank and HITS algorithms directly to the citation graph is the best way of utilizing citation linkage information for improving biomedical literature retrieval. Second, we propose a probabilistic combination framework for integrating citation information into the content-based information retrieval weighting model. Based on the observations of the case study, we present two strategies for modeling the linkage information contained in the citation graph. The proposed framework provides a theoretical support for the combination of content and linkage information. Under this framework, exhaustive parameter tuning can be avoided. Extensive experiments on three TREC Genomics collections demonstrate the advantages and effectiveness of our proposed methods. 相似文献
86.
Matching the timing of one's movements to the movements of others has been proposed to increase affiliation and prosociality. Although coordinated movements facilitate early social interactions, not much is known about the mechanisms and effects of movement synchrony throughout development. Two studies investigated 12‐month‐olds' (Study 1, N = 40) and 9‐month‐olds' (Study 2, N = 41) preferences for synchronous others in a social as opposed to a nonsocial context. It was found that movement synchrony exclusively guides infants' social choices at 12 months. In contrast, 9‐month‐olds did not show any preferences for synchronous movements in social or nonsocial contexts. Results suggest that movement synchrony is important in guiding infants' social preferences and its effects emerge toward the end of the 1st year of life. 相似文献
87.
Ann-Maree Nobelius Bessie Kalina Robert Pool Jimmy Whitworth Janice Chesters Robert Power 《Sex education》2013,13(1):91-107
This paper defines how out-of-school adolescents from Masaka District in rural southwest Uganda currently receive sexual and reproductive health information and how they would prefer to receive that information. Information adolescents feel they lack falls into three broad categories: sexual and reproductive health issues, the negotiation of sex and sexual relationships, and making the transition to adulthood. The preferred source for information depends on the type of information to be delivered, the overriding principle being that the source must be authoritative in that type of information. Current information sources including family, peers and media are perceived as either flawed or insufficient. Preferable sources fall into three categories based on the type of information provided: accurate sexual and reproductive health information should come from trained community and media-based rather than clinic-based health educators; information about negotiation of good relationships and the negotiation of sex and condom use within relationships should come from an up-skilled traditional source, ssenga (paternal aunt), particularly for young women; and social information about becoming a good adult should come from parents, grandparents, church and community leaders. All information should be positively framed and non-judgemental. Centrally coordinated community health promotions delivered by trained community-based health educators, ssenga and parents, guided and supported by existing radio and print media, are required. 相似文献
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89.
近年来,日益紧张的医患关系不仅严重威胁到医护人员的生命安全、影响到医疗服务,同时也成为影响社会稳定的重要因素.为此,课题研究小组以新浪新闻搜索引擎获取近10年的医疗行业新闻报道文本,然后运用内容分析法对医疗行业新闻报道的架构及其所构建的医护人员的媒介形象进行了分析,以探寻媒体在这种社会情绪的形成中究竟发挥了何种功能.研究发现,媒体对医疗行业的新闻报道集中在医疗改革语境下的医患关系、医护人员的职业道德等方面,媒体对医护人员的群体职业形象塑造总体倾向是正面和客观的.但是,研究也发现,媒介对医疗行业的新闻报道还存在信源比较单一、新闻文体比例失衡、对新闻事实的报道多于理性的舆论引导等问题.今后,媒体在报道医患关系的时候应该多听取来自专家以及专业人士的理性分析,引导患者与公众客观、理性地对待医患关系,解决医患矛盾,还应加强对医疗行业的深度报道,引导公众从宏观层面理解医患矛盾,等等. 相似文献
90.
Since being adopted by The English Football Association as the preferred format of football to be played by children aged 10 and under, mini soccer has evolved and expanded into a popular activity for children. Yet little is known about the experiences of those participating in the game. In addition, adult-organized activities such as mini soccer are increasingly seen by parents and adults as suitable pursuits for their children to participate in. Yet the perspective of the child participating in mini soccer, as with many other activities, is largely ignored in academic literature. This is especially true in the social sciences, where research has historically been done ‘on’ children, rather than ‘with’ children. In this study, we seek to address this imbalance by including children as active participants in the research process. In doing so, we devised a methodology based on audiovisual methods to create participatory conditions between children and researchers interested in investigating their experiences of mini soccer in England. Children were asked to identify aspects of their experience which they felt were noteworthy to create video recordings of critical incidents that directly involved them participating in mini soccer. These were used as a discussion tool in focus groups to explore how and why children felt the incidents were critical, and how their experience of them shaped their participation. The methodology employed helped capture children’s differentiated views of the same incidents, and highlighted the diversity of their experiences. It is recommended that similar audiovisual methodologies are employed to inform future policy and strategy development in grassroots football that includes children as participants. 相似文献