高等教育制度和教师教育——墨西哥国立师范大学与墨西哥的基础教育教师培训

促进教育公平和提高教育质量的关键在于教师教育的变革。新制定的教育政策的指导方针是把教师的专业发展作为教育成就目标达成以及提高不同社会经济和文化状况下的学生学业成就的中心。高等院校中的教师教育机构应当责无旁贷地承担起教师教育改革的重任。墨西哥国立师范大学必须在充分了解当前基础教育教师现状、本校教师教育优势和问题的基础上,通过内部改革,推动学术的发展,提供优质教育,引领墨西哥的教师教育改革。     

Accounting Performance and Capacity Investment Decisions: Evidence from California Hospitals

Capacity decisions involve trade‐offs between the cost of capacity and the opportunity costs of lost sales. Accounting researchers posit that accounting performance provides sufficient information about these trade‐offs and thus can be used to formulate simple rules to assist capacity decisions. Empirical research has not examined the role of accounting information in capacity investment decisions at the department level in a multiproduct firm in the presence of social costs. Empirical analyses using department‐level data from California hospitals for the period 1998–2005 show that hospitals are more likely to make capacity investments in departments with high accounting performance. However, in the presence of demand variability, the association between accounting performance and capacity investment is attenuated because of the resulting increase in noise in accounting performance measures. Thus, the weight on accounting performance as a decision tool for capital investments reduces when there is demand variability. Another factor that reduces the weight on accounting performance is capacity utilization. Higher capacity utilization can lead to turning away or rerouting of patients to other hospitals and negatively impacts reputation and quality of care, which increases the hospital's social costs. Hence, hospitals do not require high accounting performance before investing in a department with high capacity utilization. This empirical evidence of the role of accounting performance in capacity investment decisions fills a gap in the capacity investment literature and furthers our understanding of the interactions between accounting performance and the operational determinants of firms’ capacity investment behavior.     

Parental Suicidal Ideation and Child Depressive Symptoms: The Roles of Optimism and Gratitude

Abstract

This study aimed to compare the influence of paternal and maternal suicidal ideation on child depressive symptoms and examine the moderating effects of children’s positive psychological traits: optimism and gratitude. A cross-sectional survey with 302 children and parents from five primary schools in Hong Kong were recruited. Results indicated that maternal suicidal ideation was significantly related to child depressive symptoms while paternal suicidal ideation was not. Moreover, the moderating effects of child optimism and gratitude were shown in the link between paternal suicidal ideation and children depressive symptoms. In contrast, the influencing power of maternal suicidal ideation of maternal suicidal ideation seems too strong to be attenuated by child optimism and gratitude. Findings of this study implicate the importance of prevention and intervention to suicidal parents and their offspring. Besides, positive psychology programs to enhance child optimism and gratitude might promote child resilience in the face of parental suicidal ideation. Future research is suggested to include other risk factors and protective factors that might be involved in the complex pathway from parental suicidal ideation to their children’s depression, and to collect data from multiple informants of a longitudinal representative sample.     

Firm-nonprofit collaboration: Explaining the rationale behind firms’ cross-sector partner choices

Cross-sector partnerships between firms and nonprofit organizations (NPOs) are emerging at an unprecedented rate to address sustainability issues. Extant research on cross-sector partnerships explains the firms' motivations to engage in partnerships but little is known about what drives the firms' partner choice. We build on firm-firm alliance research, differentiating between network-reinforcing and network-broadening strategies for finding partners. Based on a qualitative study with 33 experts from 17 frontrunner companies and 14 partnering NPOs, as well as secondary data, we assess the trade-offs between these two strategies and explore firms’ partner search and selection decisions. We advance cross-sector partnership research by proposing three drivers to explain why firms in our sample preferred to reinforce (rather than to broaden) their networks when forming additional cross-sector partnerships for sustainability. Moreover, we propose two conditions to explain why frontrunner firms often rely on opportunity-driven (rather than search-driven) partnership formation. These insights shed light on the type of formation strategy used in the context of cross-sector partnerships for sustainability.     

Holding on to history and each other: The unexpected LGBTQ legacy of a Czech Holocaust survivor and a Torah scroll from her hometown

Abstract

A Czech Holocaust survivor rescued by a Kindertransport in 1939; a long-lost Torah scroll, rediscovered in 1964, from a Jewish community wiped out in World War II; a German American lesbian who converted to Judaism in 2001. Three disparate stories, unfolding decades apart, converge in one memorable encounter, a Kristallnacht commemoration in Los Angeles organized by Beth Chayim Chadashim (BCC), the world’s first LGBTQ synagogue, which leads to an enduring friendship and fresh insight into contemporary queer Jewish life. In this personal essay, longtime BCC member Sylvia Sukop interweaves history and autobiography to explore the beauty and power of ritual, the resonance of the “Choose life” passage in Deuteronomy that her congregation reads from its rescued Czech scroll every Yom Kippur, and the many forms that good deeds and survival can take. Progressive faith communities, the author suggests, and the traditions in which they are rooted make space to witness and affirm the fullness of one another’s humanity, bridging differences and fostering unexpected kinship in a brutally divisive world.     

Why is Housing Always Satisfactory? A Study into the Impact of Cognitive Restructuring and Future Perspectives on Housing Appreciation

The current study focuses on residents’ perceptions of residential quality. The influence of two psychological factors is examined: cognitive restructuring and future perspectives. For cognitive restructuring, it is hypothesized that residents who cannot change a suboptimal housing situation show higher appreciation scores in order to prevent unhappiness and psychosocial complaints. By contrast, the future perspectives hypothesis argues that residents who can change a suboptimal housing situation show higher appreciation scores because they have a better situation to look forward to. Respondents indicated their appreciation of 23 dwelling aspects on a scale ranging from 0 (extremely unattractive) to 100 (extremely attractive). A weak impact was found for cognitive restructuring: residents living in a suboptimal housing situation and who do not intend to move showed a higher mean appreciation for an owner-occupied house and for a traditional architectural design than similar residents who did intend to move. No effect was observed for future perspectives. Why is housing always satisfactory? A previous study and the current one show that residents who live in a suboptimal housing situation might show relatively high residential satisfaction because they lower their aspirations (“I don’t need much”), because they are satisfied with what they have (“what I have is fine”) and, to a lesser extent, because they make the best of a situation that they cannot change (cognitive restructuring).     

A weighted dispersion function for estimation in linear models

Robust estimates for the parameters in the general linear model are proposed which are based on weighted rank statistics. The method is based on the minimization of a dispersion function defined by a weighted Gini's mean difference. The asymptotic distribution of the estimate is derived with an asymptotic linearity result. An influence function is determined to measure how the weights can reduce the influence of high-leverage points. The weights can also be used to base the ranking on a restricted set of comparisons. This is illustrated in several examples with stratified samples, treatment vs control groups and ordered alternatives.