Understanding parental leave experiences: connecting the dots with a multiple-methods approach

ABSTRACT

This research note draws selected findings from a multiple-methods study conducted in partnership with a large public-sector employer in Portland, OR to describe the added value of this approach for research translation. We focus on how our study of a newly implemented paid parental leave policy can translate to actionable steps for two important end-users: employers and policymakers. Using administrative records (N?=?579), a countywide employee survey (N?=?137 leave-takers) and focus groups (N?=?35), we describe how each data source contributes important and unique information about how the policy’s implementation affected diverse employees. We find gender differences in how employees changed leave-taking in response to the policy, and describe the critical but nuanced role that supervisors play. Working with employers and policymakers to develop and implement thoughtful policies will help to ensure equitable distribution of the benefits of paid leave policies.     

Virtual Communities of Practice in Social Group Work Education

Virtual communities of practice are an international phenomenon in social work around the world. However, they are rare in social work in the United States. This article describes an online community, the Social Group Work Commons, designed to complement courses in social group work. Using Web 2.0 Internet tools, such as blogs, discussion boards, and chats, the developers employed group work skills to help students establish a vehicle for mutual support as students struggled to integrate course content in their field placements. Examples from course blogs indicate students became increasingly intimate in their online exchanges over time and readily provided each other support in applying course content in their practice.     

A survey of recent research on race and residential location

This article reviews the post-1975 theoretical and empirical research on race and residential location in metropolitan areas of the United States. We interrelate the main themes of recent research, focusing on the causes and consequences of racial residential segregation. Racial prejudice and discrimination, black suburbanization, school segregation, labor market discrimination, and city/surburban environmental differentials are among the issues examined.     

Valuation of education and crime neighborhood characteristics through hedonic housing prices

This article studies households' valuation of neighborhood amenities through analysis of housing as a bundle of structural and neighborhood characteristics. Using statistical techniques, hedonic prices, or incremental values in the market, can be imputed to each element of the bundle. Twelve variables describe neighborhood crime; twenty-one variables describe neighborhood schools. Together with structural variables, they significantly and substantially explain house prices in the Baltimore metropolitan area. The technique is also shown to provide a market framework for approximating the benefits of localized neighborhood improvements.The authors wish to thank David Puryear, Ralph Taylor, and the two anonymous referees for their helpful comments on earlier drafts of this paper. We also thank Central Maryland Multiple Listing Service, the Baltimore City and Baltimore County Police Departments, and the Johns Hopkins Center for the Social Organization of Schools for house price, crime, and education data. None of the people or organizations listed is in any way responsible for the analyses or conclusions presented. Requests for reprints should be addressed to Dr. Allen C. Goodman, Center for Metropolitan Planning and Research, The Johns Hopkins University, Baltimore, MD 21218.     

国外新型隐身材料的研究现状和发展方向

分析了隐身材料在隐身技术中的重要地位 ,较详细地介绍了手性材料、纳米材料、导电高聚物材料、多晶铁纤维材料的研究和应用现状 .最后指出 ,多频谱隐身材料和智能型隐身材料是隐身材料中的两个最主要发展方向     

The impact of managed care on Massachusetts mental health and substance abuse providers

Medicaid managed care programs are becoming more widespread. To investigate the clinical, organizational, and financial impacts on service providers, a stratified, random sample of providers in the Massachusetts Managed Mental Health/Substance Abuse Program were surveyed by phone in Years 3 and 4 of the initiative. Providers reported that they were making widespread clinical changes such as more use of group, brief, and episodic therapies. They were increasing utilization review, Total Quality Management, and outcomes measurement. They were increasing in size, affiliating with other agencies, and providing a greater range of services. They were preparing for capitation. Compared to before the program and a year earlier, about 40 percent of providers were doing better financially and a quarter were doing worse. The study documents the hypothesis that a widespread and continuing transformation is taking place in response to managed care.     

ON THE ASSIGNMENT OF INDIVIDUALS TO LATENT CLASSES

Consider an m-way cross-classification table (for m = 3, 4, … ) of m dichotomous variables that describes (1) the 2 ^m possible response patterns to a set of m questions (where the response to each question is binary), and (2) the number of individuals whose responses to the m questions can be described by a particular response pattern, for each of the 2 ^m possible response patterns. Consider the situation where the data in the cross-classification table are analyzed using a particular latent class model having T latent classes (for T = 2, 3, …), and where this model fits the data well. With this latent class model, it is possible to estimate, for an individual who has a particular response pattern, what is the conditional probability that this individual is in a particular latent class, for each of the T latent classes. In this article, the following question is considered: For an individual who has a particular response pattern, can we use the corresponding estimated conditional probabilities to assign this individual to one of the T latent classes? Two different assignment procedures are considered here, and for each of these procedures, two different criteria are introduced to help assess when the assignment procedure is satisfactory and when it is not. In addition, we describe here the particular framework and context in which the two assignment procedures, and the two criteria, are considered. For illustrative purposes, the latent class analysis of a classic set of data, a four-way cross-classification of some survey data, obtained in a two-wave panel study, is discussed; and the two different criteria introduced herein are applied in this analysis to each of the two assignment procedures .     

Building on the life-span perspective: a model for infusing geriatric social work

The growth in the older adult population and the demand for better trained geriatric social workers challenge the existing curricula of social work programs. The Geriatric Enrichment Grant funded by the John A. Hartford foundation has provided financial support for curricular reform. Curriculum reform is a challenging undertaking at any level. Each program and educational institution experiences the process of curriculum reform in unique ways. This paper describes one program's experience of curriculum reform for the purpose of infusing geriatric content.