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841.
Examining Change in Cortisol Patterns During the 10‐Week Transition to a New Child‐Care Setting 下载免费PDF全文
Kristin Bernard Elizabeth Peloso Jean‐Philippe Laurenceau Zhiyong Zhang Mary Dozier 《Child development》2015,86(2):456-471
The transition to out‐of‐home child care brings a number of challenges for children, including complex peer interactions and extended separations from parents. Children often show a midmorning to afternoon rise in cortisol on child‐care days, compared to the typical diurnal decline seen at home. Changes in cortisol were examined in a wide age range of children (N = 168; 1.2 months to 8 years, M = 3.27 years) during the 10‐week transition to a new child‐care setting. Structural equation modeling using latent change scores showed that children experienced an increase in the cortisol rise at child care across the 10‐week transition. Furthermore, child age moderated the difference between home‐ and child‐care cortisol patterns. Findings are placed in a developmental context, and potential implications and future directions are discussed. 相似文献
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Mary L. Halbleib Paul C. Jepson 《The Journal of Agricultural Education and Extension》2015,21(2):109-126
Purpose: This paper examines the benefits of using an outcome-based education (OBE) method within agricultural extension outreach programmes for professional and farmer audiences. Design/Methodology/Approach: The method is elaborated through two practical examples, which show that focused, short-duration programmes can produce meaningful skill development and impacts at the farm level. Both examples addressed pressing problems that were evolving during the education programme, and we sought a method that would respond adaptively to local circumstances and unanticipated changes. Key aspects of the method include strategic planning to properly focus education programmes, and the integration of data-driven decision support tool development to reduce uncertainty associated with the use of high-risk pest management inputs. Findings: Professionals and farmers increased their knowledge and skills related to pesticide management, and follow-up evaluation documented high levels of adoption of risk reduction and mitigation practices by farmers. Practical Implications: We recommend OBE for several reasons: (1) it uses a group process to elicit an accurate view of the system that learners operate within, (2) it provides cohesive and active learning with the potential for continuation, and (3) it enables feedback between all stages of programme development and implementation. Originality/Value: The most novel aspect of our adaptation of the OBE approach is the integration of, and feedback between, participatory programme design and tool development throughout the process, which maximises the value of each, and their ability to deliver outcomes. The OBE method integrates science, technology and social learning, and connects these with authentic problem-solving tasks to perpetuate learning beyond the classroom to where outcomes are attained. 相似文献
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Effects of an Attachment‐Based Intervention on Child Protective Services–Referred Mothers' Event‐Related Potentials to Children's Emotions 下载免费PDF全文
This study examined the neurobiology of maternal sensitivity to children's emotions among mothers involved with Child Protective Services (CPS) and low‐risk comparison mothers (Mage = 31.6 years). CPS‐referred mothers participated in the Attachment and Biobehavioral Catch‐up (ABC) intervention or a control intervention. Mothers' event‐related potentials (ERPs) were measured while they categorized images of children with crying, laughing, and neutral expressions. CPS‐referred ABC mothers (n = 19) and low‐risk comparison mothers (n = 30) showed a larger enhancement of ERP responses for emotional faces relative to neutral faces than CPS‐referred control mothers (n = 21). Additionally, the magnitude of ERP responses to emotional faces was associated with observed maternal sensitivity. Findings add to the understanding of the neurobiology of deficits in parenting and suggest that these deficits are changeable through a parenting intervention. 相似文献
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Successful project management can lead to improved effectiveness and efficiency in technical services and large-scale collection management. Using project management as a tool helps academic research libraries find overlapping objectives, maximize staffing resources, and accomplish large goals that would otherwise not be possible given ongoing financial constraints. By thinking creatively about the intersection of short-term projects and long-term needs, librarians will be better able to enhance access to collections in meaningful and timely ways. 相似文献
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Mary Beth Oliver Erin Ash Julia K. Woolley Drew D. Shade Keunyeong Kim 《Mass Communication and Society》2014,17(6):853-873
An analysis of 582 film titles spanning the years from 1980 to 2010 was conducted to examine the attributes and characteristics that predicted both viewership (e.g., box-office revenues) and critical acclaim (e.g., awards, audience ratings). Overall, viewership was highest for action/adventure films and lowest for dramas. In contrast, acclaim was highest for more dramatic fare, and for films that featured dark, contemplative, and emotional themes. The results are discussed in terms of the entertainment gratifications reflecting both enjoyment and appreciation. 相似文献
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Although gender gaps have been a major concern in male-dominated science, technology, engineering, and mathematics disciplines such as physics and engineering, the numerical dominance of female students in biology has supported the assumption that gender disparities do not exist at the undergraduate level in life sciences. Using data from 23 large introductory biology classes for majors, we examine two measures of gender disparity in biology: academic achievement and participation in whole-class discussions. We found that females consistently underperform on exams compared with males with similar overall college grade point averages. In addition, although females on average represent 60% of the students in these courses, their voices make up less than 40% of those heard responding to instructor-posed questions to the class, one of the most common ways of engaging students in large lectures. Based on these data, we propose that, despite numerical dominance of females, gender disparities remain an issue in introductory biology classrooms. For student retention and achievement in biology to be truly merit based, we need to develop strategies to equalize the opportunities for students of different genders to practice the skills they need to excel. 相似文献
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Mary Louise Gomez James R. Carlson Jennifer Foubert Shameka N. Powell 《Teaching Education》2014,25(3):334-347
In this paper, we deploy M.M. Bakhtin’s notions about how language works to understand aspiring teachers’ struggles about the intersecting roles race, class, gender, language background, and sexual orientation play in students’ school lives and learning. Through life-history interviews and document analysis, we investigated the authoritative and internally persuasive discourses one aspiring teacher brought with her and took from a 15-week long course on a predominantly White Midwestern public university campus. Ideas she encountered in the course and its required tutoring component challenged her thinking about how various facets of people’s lives (such as those we list above) and the contexts in which they live, work and are schooled, affect how they are perceived, what they know, and can do. 相似文献