以市场为导向的创新人才培养模式探析

针对新时期我国经济向高质量发展转型的实际背景,结合现有高校创新人才培养过程中应重视的问题,探析了以市场为导向,以高新技术产品为驱动的创新人才培养模式.有利于激发学生的创新意识,挖掘学生的创新潜能;促进和提升学生创新精神和创新能力的培养质量,建立"调研、激发、培养、发展"的全过程培养体系;调动学生的科技创新积极性,提高学生的综合素质,为高校保质保量完成科技创新人才培养任务提供新的思路和实践方法.     

走向双性化的性别角色教育

性别角色教育的缺失和单性化的性别角色教育是当前性别角色教育中存在的两种误区.贝姆的性别角色发展模式理论和性别角色与心理适应的实证研究为实施双性化的性别角色教育提供了理论依据,通过家庭教育、学校教育以及社会教育的共同努力进行双性化的性别角色教育是造就适应社会发展、推动社会进步的优秀人才的一种有意义的尝试.     

Heteroscedastic Regression Models and Applications to Off-line Quality Control

We discuss in the present paper the analysis of heteroscedastic regression models and their applications to off-line quality control problems. It is well known that the method of pseudo-likelihood is usually preferred to full maximum likelihood since estimators of the parameters in the regression function obtained are more robust to misspecification of the variance function. Despite its popularity, however, existing theoretical results are difficult to apply and are of limited use in many applications. Using more recent results in estimating equations, we obtain an efficient algorithm for computing the pseudo-likelihood estimator with desirable convergence properties and also derive simple, explicit and easy to apply asymptotic results. These results are used to look in detail at variance minimization in off-line quality control, yielding techniques of inferences for the optimized design parameter. In application of some existing approaches to off-line quality control, such as the dual response methodology, rigorous statistical inference techniques are scarce and difficult to obtain. An example of off-line quality control is presented to discuss the practical aspects involved in the application of the results obtained and to address issues such as data transformation, model building and the optimization of design parameters. The analysis shows very encouraging results, and is seen to be able to unveil some important information not found in previous analyses.     

Rural Black Women and Depression: A Contextual Analysis

We use ecological systems theory to guide our investigation of depression among a sample of 102 married Black mothers residing in the rural South. Using self‐report data collected via computerized interviews during home visits, we conduct multivariate regression analyses, exploring the associations between depression and (a) spousal support and conflict, (b) cocaregiver support and conflict, (c) child conduct difficulties, and (d) socioeconomic risk. We hypothesize that each of these variables are associated with mothers' depression scores and that the extent to which these familial variables and depression are associated will vary across socioeconomic contexts. Socioeconomic risk, child conduct difficulties, and conflict with a cocaregiver were associated with women's depression in the full model. The moderational hypotheses were upheld for the variables of spousal support and child conduct difficulty. Spousal support and depression have a strong negative association under conditions of high socioeconomic risk and a nonsignificant relationship when socioeconomic risk is low. The association between child conduct difficulty and depression was exacerbated under high socioeconomic risk.     

Statistical inference for start-up demonstration tests with rejection of units upon observing d failures

In this paper, we consider the statistical inference for the success probability in the case of start-up demonstration tests in which rejection of units is possible when a pre-fixed number of failures is observed before the required number of consecutive successes are achieved for acceptance of the unit. Since the expected value of the stopping time is not a monotone function of the unknown parameter, the method of moments is not useful in this situation. Therefore, we discuss two estimation methods for the success probability: (1) the maximum likelihood estimation (MLE) via the expectation-maximization (EM) algorithm and (2) Bayesian estimation with a beta prior. We examine the small-sample properties of the MLE and Bayesian estimator. Finally, we present an example to illustrate the method of inference discussed here.     

The Changing Nature and Context of Social Work Research

Summary Social work research is constantly diversifying and expandingand this article explores its changing nature; including changesto epistemology and practice; and the critical influence ofthe wider economic, political, theoretical and practice changesoccurring to social work itself. The author discusses a numberof issues facing social work research: the enduring conflictsof ways of knowing, doing and valuing social work research;the role of practitioners as researchers; and the challengeto empower service users as self-determining researchers.     

Understanding the social and cultural bases of Brexit*

We use data from a large scale and nationally representative survey to evaluate two narratives about the social bases of Brexit. The first narrative sees Brexit as a revolt of the economically left-behinds. The second narrative attributes Brexit to the resurgence of an English nationalism. There is some, albeit not always consistent, evidence that people in relative poverty or those living in areas that have seen greater Chinese import penetration are slightly more pro-Leave. People living in economically deprived neighborhoods are not more pro-Brexit. Using the Weberian class–status distinction, it is social status, not social class, which stratifies Brexit support. Individuals for whom being British is important are more pro-Leave. But those who see themselves as British rather than English, and those reporting omnivorous cultural consumption are less supportive of Brexit. Overall, there is empirical support for both narratives. But the weight of the evidence suggests a strong cultural dimension in Brexit support.     

Understanding cultural omnivores: social and political attitudes

In this paper, I use data from the British Household Panel Survey and Understanding Society to investigate the social and political attitudes of cultural omnivores. I report a threefold typology of cultural consumption in the domains of music and visual arts that is consistent with previous research. Then by linking data across the two panel surveys, I show that cultural omnivores have quite a distinctive profile of social attitudes. Specifically, omnivores are more trusting and risk‐taking. They hold more favourable views about the European Union, and they tend to eschew subnational identities. Omnivores are politically more engaged. But they are not more ‘class conscious’, nor are they particularly left‐wing or right‐wing on distributional issues. When asked what is important to the sense of who they are, the two most important status‐conferring attributes, that is, profession and education, are not more salient to omnivores than to others. But omnivores are more extravert and open to new experiences. Taken together, these results suggest that omnivorousness is an expression of cosmopolitan postmaterialism rather than a new form of distinction.     

A Changing Nexus Between Unemployment and Suicide in Taiwan: Before and After Labor Welfare Improvement in the Late 1990s

The 2009 economic crisis in Greece had harsh implications on the Greek society. The crisis led to high and increasing unemployment rates, which previously found to relate to increases in suicide rates, health risking behaviors and increased risk of mental health problems. The public’s perceptions regarding the consequences of the crisis are crucial to their recovery. In order to get a comprehensive and thorough view of the public’s perceptions, which will allow to draw conclusions and recommendations for a possible effective intervention program, the current study assessed the perceptions of a representative sample of the Greek adult population (N = 3002) in three sampling waves: December 2011, March 2011 and November 2012. These assessments included questionnaires designed to evaluate perceptions of current quality of life, economic decline, coping with economic and occupational commitments, physical and psychological health, wellbeing, health related behaviors, attitudes towards emigration, sources of support and political and social trust. Findings showed significantly higher perceptions of financial uncertainty and difficulties coping with economic commitments. Participants generally rated their psychological health lower than their physical health. Trust ratings were also found to be generally low, especially for younger populations. Younger populations also showed a more willing attitude towards emigrating out of Greece, compared to older populations. Coping measurements revealed a strong possible tendency to go back to the traditional ties of confidence and trust in family and friends as sources of support. In light of the results, we recommend to build programs that see the family and the local community as a resources of resilience and coping.     

Expanding social health protection in Cambodia: An assessment of the current coverage potential and gaps,and social equity considerations

The Royal Government of Cambodia recently launched its National Social Protection Policy framework to strengthen and expand social security and assistance. To inform social health protection policy, we examine socio-economic survey data and administrative coverage data to assess the coverage potential of existing coverage mechanisms and current gaps; and compare equitable contribution rates. Over 53 per cent of the population currently has no social health protection coverage mechanism, and about 16 per cent of the population who do have access to a mechanism are not yet enrolled. Current expansion efforts focus on the formal employee scheme, primarily benefiting individuals from higher income households. In addition, recent coverage expansion to some informal workers leaves significant gaps, particularly among the informal sector. We find out-of-pocket health care expenditure to be an excessive share of income among lower wealth quintile individuals and conclude they are financially vulnerable. Finally, we illustrate that an equitable approach to individual, monthly health care contributions among the lower three quintiles has a severely limited potential for revenue generation, and collection costs could exceed the amount collected. Therefore, we recommend that vulnerable groups should be exempted from contribution payments as social health protection is expanded.