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991.
Hsiu‐Lan Shelley Tien Ying‐Fen Wang Ling‐Chun Liu 《The Career development quarterly》2009,57(3):274-288
The purpose of this study was to examine the role of career barriers in social cognitive career theory (R. W. Lent, S. D. Brown, & G. Hackett, 1994). The participants were 584 high school students in Taiwan, Republic of China. The gender differences in perceived career barriers and career self‐efficacy were significant. Results of hierarchical regression analyses indicated that some of the perceived career barriers were significant in predicting individuals' career choice behavior after controlling for career self‐efficacy in certain career types. 相似文献
992.
王婧伟 《河北科技师范学院学报(社会科学版)》2009,8(4):76-79
我国人力资源丰富,劳动力供求矛盾长期处于紧张状态,如何培养职业学校学生创业能力是职业教育的重要内容.农村职业教育应该根据自己的特点,通过建立家庭实习基地、开展农业科技推广、校内实习基地承包、针对市场开发农产品、参与农业产业化经营和实行专业产业一体化办学六条途径,培养学生的创业能力. 相似文献
993.
Learning to walk is a dynamic process requiring the fine coordination, assembly, and balancing of many body segments at once. For the young walker, coordinating all these behavioral levels may be quite daunting. In this study, we examine the whole‐body strategies to which infants resort to produce their first independent steps and progress over the first months of walking experience. Six infants were followed weekly from the onset of independent upright locomotion for 8 weeks, and then every other week until 4 months of walking experience. The walking kinematics from the infants' earliest steps were cluster‐analyzed and the infants were classified into 3 groups. Follow‐up comparisons with kinematics recordings were used to quantify the infants' strategies more precisely and track how these early forms of walking evolved over time. Results revealed that in the first weeks of independent walking, 3 infants used a stepping strategy, 1 used a twisting strategy, and 2 used a falling strategy to move their body forward and perform their first unsupported steps. As the infants gained walking experience, their walking patterns became more similar. These findings indicate that infants discover different solutions to use their body and control their balance when beginning to walk. With time, infants adopt a more efficient solution that incorporates and integrates elements of the different strategies. 相似文献
994.
青春期留守儿童性安全问题研究 总被引:1,自引:0,他引:1
本文对四川省1346名11—16岁儿童抽样问卷调查,以同龄的非留守儿童为比较对象,对青春期留守儿童的性安全状况进行了描述和分析。研究发现,留守儿童的“看黄”行为、边缘性行为明显多于非留守儿童,而获得抚养人给予的性安全教育及自我性保护指导方面明显低于后者。发生实质性交行为、遭受性侵害情况两者没有显著性差异。但留守儿童遭受这类伤害后从家庭、父母获得的情感支持远远低于非留守儿童。总体来说,留守儿童的性安全问题较非留守儿童严峻。 相似文献
995.
运用西方语气研究中的"现实性非现实性"理论分析英语虚拟语气、英汉几种疑问及日常应酬的应答方式、汉语语气词的使用以及英汉民族思维方式差异,可以看出英汉语气系统宏观上的一大差异:英语语气的现实关照性与汉语语气的交际关照性. 相似文献
996.
以邓小平理论、“三个代表”重要思想和科学发展观为标志,当代中国马克思主义的发展进入了一个新的阶段。其中一个重要原因在于中国共产党建立了一个科学的理论创新机制,形成了党的领导集体、马克思主义理论工作者和广大人民群众三者齐心协力共同推进理论创新的新局面。 相似文献
997.
文章对高职院校的商务英语专业的学生的学习提出针对性的学习策略、遵循的原则和具体的实施办法。 相似文献
998.
Régis Pouillot Véronique Goulet Marie Laure Delignette‐Muller Aurélie Mahé Marie Cornu 《Risk analysis》2009,29(6):806-819
A model for the assessment of exposure to Listeria monocytogenes from cold-smoked salmon consumption in France was presented in the first of this pair of articles (Pouillot et al ., 2007, Risk Analysis, 27:683–700). In the present study, the exposure model output was combined with an internationally accepted hazard characterization model, adapted to the French situation, to assess the risk of invasive listeriosis from cold-smoked salmon consumption in France in a second-order Monte Carlo simulation framework. The annual number of cases of invasive listeriosis due to cold-smoked salmon consumption in France is estimated to be 307, with a very large credible interval ([10; 12,453]), reflecting data uncertainty. This uncertainty is mainly associated with the dose-response model. Despite the significant uncertainty associated with the predictions, this model provides a scientific base for risk managers and food business operators to manage the risk linked to cold-smoked salmon contaminated with L. monocytogenes. Under the modeling assumptions, risk would be efficiently reduced through a decrease in the prevalence of L. monocytogenes or better control of the last steps of the cold chain (shorter and/or colder storage during the consumer step), whereas reduction of the initial contamination levels of the contaminated products and improvement in the first steps of the cold chain do not seem to be promising strategies. An attempt to apply the recent risk-based concept of FSO (food safety objective) on this example underlines the ambiguity in practical implementation of the risk management metrics and the need for further elaboration on these concepts. 相似文献
999.
ASUNCION FRESNOZA‐FLOT 《全球网;跨国事务杂志》2009,9(2):252-270
Recent studies on transnational mothering have explored the various strategies migrant women use to negotiate their absence from home; however, there is limited knowledge on how migration status diversifies transnational mothering practices. To fill this gap, I conducted in‐depth interviews and observations of Filipino migrant mothers working in the domestic service sector in and around Paris. The consequences of migration include the prolongation of a planned stay in France, emotional difficulties due to family separation, and distant mother–child relationships. Transnational family life appears more complicated and difficult to manage for undocumented migrant mothers since they cannot easily visit their family back home, which they try to compensate by resorting to more intense transnational communication and gift‐giving practices. Hence, migration status plays an important role in shaping transnational motherhood. 相似文献
1000.
本文研究了中国国际经济关系研究领域中的学者、研究机构和地区的学术影响力,并分析了该领域的研究热点和研究趋势.本文认为我国国际经济关系研究仍然处于初步成长之中,研究队伍有待进一步培养和扩大,但是研究成果和学术影响力已有显著的提高,高校和社科院系统是研究的主力,北京是研究的中心. 相似文献