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21.
Rapid growth in the number of nonprofits has created a shortage of trained staff and experienced volunteer leadership for nonprofit organizations. The Nonprofit Education Initiative (NEI) in South Carolina developed the DIRECTIONS nonprofit resource assessment model to provide tools to help nonprofits better meet the challenges facing our communities—tools that will help nonprofits develop effective plans, integrate resources, diversify revenue, communicate effective messages, and motivate constituents. These tools are also inexpensive and available close to home. The research and development process was a cooperative effort between the Department of Parks, Recreation, and Tourism Management and Clemson University Cooperative Extension Service, with funding from the W. K. Kellogg Foundation. Cooperative Extension is a component of the land grant university system, the largest educational delivery system in the world. Cooperative Extension's role is to plan, execute, deliver, and evaluate learning programs consistent with locally identified needs. It helps people acquire the understanding, capabilities, attitudes, and skills essential to solving farm, home, and community problems. This article gives a background of the challenges facing nonprofit organizations in South Carolina, the steps taken to develop this new assessment model, and results of research conducted throughout the development process.  相似文献   
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A study was conducted at the New York City Department for the Aging Elderly Crime Victim's Unit (ECVU) to examine the relationship between dependency and compliance rates. Dependency was defined by the total score for each case on the Victim Dependency Scale and Abuser Dependency Scale. Compliance was defined as the act of accepting a referral and compliance rates were determined by counting the total number of referrals the victim accepted. Findings indicated that the only factor associated with compliance rates was if the abuser had a mental illness/substance abuse problem. If the abuser did have this problem, the victim was significantly more likely to accept a referral for services as compared to victims whose abusers did not have a mental illness/substance abuse problem (t=-2.774, df=36.899, p<.01). The authors offer explanations as to why this research was important and the implications it has on future research.  相似文献   
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Traditional approaches for modeling economic production lot‐sizing problems assume that a single, fixed equipment setup cost is incurred each time a product is run, regardless of the quantity manufactured. This permits multiple days of production from one production setup. In this paper, we extend the model to consider additional fixed charges, such as cleanup or inspection costs, that are associated with each time period's production. This manufacturing cost structure is common in the food, chemical, and pharmaceutical industries, where process equipment must be sanitized between item changeovers and at the end of each day's production. We propose two mathematical problem formulations and optimization algorithms. The models' unique features include regular time production constraints, a fixed charge for each time period's production, and the availability of overtime production capacity. Experimental results indicate the conditions under which our algorithms' performance is superior to traditional approaches. We also test the procedures on a set of lot‐sizing problems facing a national food processor and document their potential economic benefit.  相似文献   
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Advances in information technology, particularly in the e‐business arena, are enabling firms to rethink their supply chain strategies and explore new avenues for inter‐organizational cooperation. However, an incomplete understanding of the value of information sharing and physical flow coordination hinder these efforts. This research attempts to help fill these gaps by surveying prior research in the area, categorized in terms of information sharing and flow coordination. We conclude by highlighting gaps in the current body of knowledge and identifying promising areas for future research.  相似文献   
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In econometrics there are many occasions where knowledge of the structural relationship among dependent variables is required to answer questions of interest. This paper gives identification and estimation results for nonparametric conditional moment restrictions. We characterize identification of structural functions as completeness of certain conditional distributions, and give sufficient identification conditions for exponential families and discrete variables. We also give a consistent, nonparametric estimator of the structural function. The estimator is nonparametric two‐stage least squares based on series approximation, which overcomes an ill‐posed inverse problem by placing bounds on integrals of higher‐order derivatives.  相似文献   
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The Personal Responsibility Work Opportunity Reconciliation Act, Pub.L. 104-193 (PRWORA) was passed creating the Temporary Assistance to Needy Families (TANF) program. Since the passage of PRWORA, many families were able to leave the welfare rolls while those remaining on welfare were likely composed of families facing barriers to leaving, such as caring for children with disabilities. This project addresses the gaps in knowledge regarding low-income families caring for children with disabilities by conducting qualitative research investigating the resources used by these families to find and keep employment and child care. The study used a sample from a research project entitled ‘Rural Families Speak’ and examined the data of 26 families caring for children with disabilities. Analysis resulted in policy recommendations for increasing the efficacy of the programs designed to help these families.  相似文献   
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Finding time to both earn money and raise children is demanding. Within the constraints and opportunities of their employment and social policies affecting work and family, parents seeking to manage their time may use a number of strategies. For example, they can outsource childcare or adopt atypical work patterns: non-standard work schedules, self employment, working from home. In this paper we compare the effects of these measures on the household time use and gender division of labour of dual-earner couples with children, using data from the Australian Bureau of Statistics Time Use Survey, 2006 (n?=?772 couples). We find that these strategies do help households manage their work and family time. However, this is almost exclusively a result of women changing their time use. Such measures generally enable mothers, not fathers, to adjust paid work around family commitments, and offer little amelioration of gendered divisions of labour. This reinforces normative gender-role expectations and is probably a result of institutional constraints, including sparse social policy and workplace support for mothers?? full-time employment and for fathers?? involvement in childcare.  相似文献   
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