企业信息素质与知识管理

通过企业实例调研,发现员工因缺乏信息素质给企业造成经济损失。文章阐述了企业提倡信息素质的重要性,介绍了高校开展信息素质教育的成果,论述了倡导信息素质与知识管理有效实施的关系及著名企业的成功经验,分析了在企业倡导信息素质的障碍和对策,指出高校应和企业界密切合作,将高校信息素质教育成果应用于企业知识管理。     

Young Chinese Australians' subjectivities of ‘health’ and ‘(un)healthy bodies’

Young people with English as an Additional Language/Dialect backgrounds are often identified in public health messages and popular media as ‘bodies at risk’ because they do not conform to the health regimens of contemporary Western societies. With increasing numbers of Chinese students in Australian schools, it is necessary to advance teachers' understandings of the ways in which these young people negotiate notions of ‘health’ and ‘(un)healthy bodies’. This paper explores the ways in which young Chinese Australians' understand health and (un)healthy bodies. The data upon which this paper focuses were drawn from a larger scale study underpinned by critical, interpretive, ethnographic methods. The participants in this study were 12 young Chinese Australians, aged 10–15 years, from two schools. Photographs of a variety of bodies were sourced from popular magazines and used as a means of interview elicitation. The young people were invited to comment on the photographs and discuss what ‘health’ and the notion of a ‘(un)healthy body’ meant to them. Foucault's concepts of discursive practice and normalisation are used alongside Chinese concepts of holistic paradigms and Wen–Wu to unpack the young people's subjectivities on health and (un)healthy bodies. The findings invite us to move beyond Western subjectivities of health and (un)healthy bodies and highlight the multidimensional and diverse perspectives espoused by some of the young Chinese Australians in this study. The research findings can inform future policy and practice relevant to the exploration of health and (un)healthy bodies in health and physical education and health and physical education teacher education.     

Exploring Social Competence as a Mediator of Head Start’s Impact on Children’s Early Math Skills: Evidence from the Head Start Impact Study

Children from low-income families often enter kindergarten academically behind their higher income peers. Recent findings also indicate gaps in social-emotional aspects of school readiness, raising questions about cross-domain relations. Using a subsample (N = 3,485) of 3- and 4-year-olds attending center-based programming in the Head Start Impact Study, we investigate whether improvements in children’s social competence may mediate the effect of Head Start assignment on children’s early math skills. We posit that social competence can be effectively captured via a combination of two distinct constructs: social skills when interacting with peers and teacher–child relationships. Indeed, confirmatory factor analyses revealed good fit for a measurement model of social competence using indicators of these constructs, each of which measure different, yet complementary, aspects of children’s interpersonal skills. Structural equation modeling showed that, although random assignment to Head Start did not impact early math skills or social competence in this subsample, children’s social competence was positively related to math achievement during the preschool year. Taken together, results suggest that preschoolers’ relationships with others – effectively interacting with both peers and teachers in classroom settings – positively predicts math skills. Findings can guide curricular decision-making and time allocation, particularly in preschools serving children from low-income families.     

Transition of maternal competency of married and single mothers in early parenthood

Women who perceive maternal competency in early parenthood feel comfortable with infant care. A convenience sample of 58 married, first-time mothers and 22 single, first-time mothers was surveyed at six to eight weeks after childbirth to determine the differences in maternal competence perception between married and single mothers. Findings in this pilot study reveal that single mothers significantly reported less comfort in the maternal role as compared to married mothers. Implications for practice, research, and education are discussed.     

Comparative signaling generated for expository texts by 4th–8th graders: variations by text structure strategy instruction,comprehension skill,and signal word

Explicit signals of important relationships in expository texts can provide efficient processing instructions for readers with strategic knowledge about text structures. However, such signal words do not help readers without strategic knowledge about use of text structures and signal words. This study provided the first detailed investigation about the effects of structure strategy instruction on understanding several types of comparative signal words in multi-paragraph expository texts. The study, set in 41 school districts, examined four comparative signal words generated by three groups of reading comprehenders in Grades 4, 5, 7, and 8 and how such understandings were impacted by instruction with the text structure strategy. Students in classrooms randomly assigned to structure strategy instruction showed more understanding of comparative signal words than those in the business as usual control. The intervention aided 4th, 5th, and 7th graders’ generation of all signal words, but more so for the more difficult signaling words that transitioned between paragraphs. For Grade 4 the intervention helped some reading comprehension groups more than others depending on signal word difficulty. For Grade 8 the intervention increased understanding of difficult signal words, but not the easiest signal word. Males in Grade 5 using the web-based structure strategy instruction improved their generation of the easiest signal word more than females, but females improved more on the difficult signal words. The comparison text structure and its signaling words appear ideal targets for instruction at upper elementary and middle school. The findings have implications for classroom instruction about text structures.     

Promoting Language and Literacy Development through Parent-Child Reading in Hong Kong Preschoolers

Eighty-six Hong Kong Chinese kindergarten children were pretested on the Preschool and Primary Chinese Literacy Scale (PPCLS) and the Peabody Picture Vocabulary Test—Third Edition (PPVT-III), and assigned randomly within schools to 1 of 3 conditions, dialogic reading, typical reading and control. After an 8- week intervention, the children were posttested. Results indicated a significant main group effect for performance on both the PPCLS and the PPVT-III, with children in the dialogic reading group benefiting significantly from the intervention. These results indicate that early literacy-related activities in the home have strong and direct effects on both children's literacy growth and language development in Chinese. The success of the dialogic reading technique in this study contributes to the goal of raising global literacy standards and educational achievement.