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1.
Public Organization Review - Extant public management research investigated the determinants of public employees’ job satisfaction. However, most public management studies tested the... 相似文献
2.
Joe Caldwell 《Disability & Society》2007,22(6):549-562
The current study explores the experiences of families with relatives with intellectual and developmental disabilities participating in a consumer-directed support program in the USA. The Illinois Home Based Support Services Program provides a limited budget to purchase and manage services. However, within recent years the program has faced cuts and changes. This context provided a rich environment to explore the benefits of the program, as well as oppressive forces creating barriers to the control of financial resources by individuals with disabilities and their families. Financial benefits, benefits from respite and personal assistance services and prevention of undesirable institutional placements were major themes that emerged and triangulated with previous research. The following themes emerged concerning barriers to the control of financial resources: provider and professional control, disability as a deserving group, fraud and abuse perceptions and familism. These themes appear to fit well within a social model of disability applied to the family. 相似文献
3.
The discovery of participatory research as a new scientific paradigm: Personal and intellectual accounts 总被引:1,自引:1,他引:0
Peter Park 《The American Sociologist》1992,23(4):29-42
The article presents considerations for the placing of participatory research in the practice of sociology. The changing conditions
in contemporary society have compelled social scientists to rethink the way social theory has been conceptualized and has
been practiced in relation to social change. Modernist social theory, of which sociology is a prime example, has been imbued
with the biases of the Enlightenment that privilege the essentialized male rational actor set above the ordinary people. As
a consequence it has produced narratives and practices that are not in the interest of the people, especially those who have
been dominated and oppressed. In order to live up to the potential of sociology as a vehicle for the improvement of social
conditions, it must include the interest and the wisdom of the people in its researching and theorizing activities. It is
argued that participatory research provides an opportunity to follow this course in sociology. Participatory research, it
is contended, will lead to a paradigm shift in the social sciences because it is based on an expanded conception of knowledge
and because it changes the relationship between the researcher and the researched and between theory and practice. Arguments
are drawn from the history of science, critical theory, and postmodernist and feminist critiques.
Peter Park is currently on the faculty of the Fielding Institute. 相似文献
4.
5.
An important characteristic of high-tech industries is decreasing component prices over time. In the personal computer industry, some component prices decline at a rate of 1% per week. This paper develops an inventory model for products experiencing continuous decrease in unit price. We develop an accurate closed-form approximate solution to the model. Our results indicate that declining prices lead to substantial decrease in the optimal cycle time and much frequent ordering. This explains the heavy emphasis on just-in-time inventory management practiced by successful companies in high-tech industries. While previous models attributed the success of just-in-time policies to reduced holding cost and improved quality, under declining prices a substantial source of savings becomes lower costs of raw materials which is significant part of cost in these industries. We illustrate the results of the model with a numerical example and perform sensitivity analysis. 相似文献
6.
Sangun Park 《Statistical Papers》2005,46(2):293-301
This article gives a simple result for the expression of the Fisher information in order statistics. This result enables us
to calculate easily the Fisher information in any set of order statistics whose details have been known to be messy and complicated.
We consider here its application in the optimal spacing problem where the exact Fisher information in order statistics has
been approximated with the asymptotic information or the reciprocal of the variance of a suitable estimator.
This work was supported by Korea Research Foundation Grant(KRF-2000-015-DP0056) 相似文献
7.
This study investigates the extent and nature of housing affordability for elderly nonmetropolitan female heads of household
using data from the Panel Study of Income Dynamics. The results indicate that over one-third of elderly nonmetropolitan female
heads of household experience housing poverty and that those who rent, who have fair to poor health, and who are minorities
are particularly vulnerable. Housing affordability, measured by the concept of housing poverty, identifies households struggling
to meet basic needs while the conventional 25% of income for housing expenditures ratio identifies a larger population. The
findings suggest the need for multifaceted public policies to address the problem of housing poverty.
Her research interests include housing affordability, housing and community vitality, and decision making. She received her
Ph.D. from Purdue University.
Sooyoun Park is in the same department as a Project Assistant on a USDA-funded research project entitled “Housing Affordability
in Rural Areas,” which is a joint project between Nebraska and Wisconsin. Her research interests focus on housing management
behavior in relation to housing expenditure burden. She received her Ph.D. from the University of Nebraska-Lincoln. 相似文献
8.
Minorities and females are underrepresented in the top-income quintile of law school graduates. Employing a binary logistic
regression model, I examine whether this is due to a“glass ceiling” (an invisible barrier erected by third parties) or a“sticky
floor” (self-imposed limitations regarding employment). My major finding is that being female, a minority, or disabled did
not significantly reduce one's probability of making the top-income quintile once hours of work, experience, and other factors
are taken into account. My findings directly contradict the large body of glass-ceiling literature and support the sticky-floor
model.
I thank the Law School Admission Council for funding this research. Helpful comments and suggestions were received from Robert
Nelson of Northwestern University and the American Bar Foundation, Steven Conroy of the University of West Florida, and R.
Kim Craft and Douglas Bonzo of Southern Utah University. The views expressed here are solely those of the author and do not
necessarily reflect those of the institutions or persons listed above. 相似文献
9.
This study examines how two aspects of formalization of grievance procedures affect grievance procedure effectiveness: written
versus oral presentation of grievance and the level of union and management authorized to resolve grievances at the first
step. Several demographic variables were controlled for: size of bargaining unit, percentage of organization represented,
number of grievances filed, and industry. A sample of 46 firms, representing a broad cross-section of unionized companies
in the private sector, was obtained with the help of the American Arbitration Association. Results indicate that more formal
grievance procedures (e.g., written presentation) are positively related to resolution rates at the first step. The number
of grievances field and the size of the bargaining unit were positively related to total resolution rates prior to arbitration.
We thank the American Arbitration Association for making this study possible. 相似文献
10.
In the design of experiments for estimating the slope of a response surface, slope-rotatability is a desirable property. In this paper, a measure is introduced that enables us to assess the degree of slope-rotatability for a given response surface design. The measure takes the value zero if and only if the design is slope-rotatable, and becomes larger as the design deviates from a slope-rotatable design. Examples of applying this measure to some response surface designs are also given. 相似文献