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131.
Roger G. Schroeder Kevin Linderman Dongli Zhang 《Production and Operations Management》2005,14(4):468-481
Many contributions have been made to the field of quality since the inaugural issue of Production and Operations Management in 1992. The first issue called for more research and teaching on TQM, which resulted in two special issues dedicated to TQM. Many other articles related to quality have also been published in the first fifty issues of the journal on topics ranging from technical methods to the Baldrige Award and ISO 9000. As we review these articles, we assess their contribution and the progression of the field of quality. Although past research has advanced our understanding of quality, there still exists many research opportunities in developing more theory, using additional research methodologies, and studying emerging topics in this field. 相似文献
132.
This paper analyzes a market in which individuals can purchase guaranteed renewable insurance policies to insure against the risk of loss in the current period and the risk of an increased probability of loss. Individuals who cannot borrow will purchase partially guaranteed renewable insurance at most. Relatively impatient individuals may purchase policies with no guaranteed renewability features. Without borrowing, the results are similar regardless of whether consumers can save. 相似文献
133.
This study examined the extent to which adolescents'behavioral autonomy was predicted by several aspects of the parent-youth relationship that are encompassed by the general constructs connectedness and restrictiveness. Both of these general relationship constructs are composed of more specific social-psychological predictors consisting of parental behaviors, parent-adolescent authority dimensions, and indicators of family ties. A total of 657 adolescents (mean age = 16.3 years) and 753 parents responded to self-report questionnaires. Hierarchical multiple regression analyses were used to test the hypotheses from both the adolescents'and parents'perspectives in separate models. Many of the predictions were confirmed, indicating that adolescent behavioral autonomy often develops within contexts of relationship connectedness, such as continuing parent-youth authority and supportiveness. Moreover, as expected, youthful autonomous behavior was inhibited by such aspects of relationship restrictiveness as punitive behavior and the perceived coercive abilities of parents. 相似文献
134.
We review the literature on youth employment. In particular, we highlight data suggesting youth is not a homogenous group, and that employment is not a homogenous experience for young workers. Demographic and motivational differences within the group categorized as 'youth', as well as differences in the context and quality of youth employment experiences, are shown to have substantial implications for research, policy and organizations. 相似文献
135.
The aim of this paper is to investigate whether teachers and mental health professionals are able to identify drawings produced by maltreated children, at a level greater than chance, when these drawings are presented to them at the same time as drawings created by non‐maltreated matched control children. In a relatively small study, a group of 33 mental health practitioners (MHPs) and a group of 10 teachers were shown sets of drawings and asked whether they could identify the maltreated children's drawings. It was found that there was no significant difference between mental health practitioner and teacher groups in identifying child maltreatment from Favourite Kind of Day Drawings (FKDs) (Manning, 1987) and Kinetic Family Drawings (KFD) (Burns and Kaufman, 1970). The results also point to the KFD as a more reliable drawing technique, but only when it is known that maltreatment is definitely present, and in a situation with no a priori knowledge it should not be used for the identification of maltreatment. Copyright © 2000 John Wiley & Sons, Ltd. 相似文献
136.
Thomas KJ 《Demography》2011,48(2):437-460
This study examines how familial contexts affect poverty disparities between the children of immigrant and U.S.-born blacks,
and among black and nonblack children of immigrants. Despite lower gross child poverty rates in immigrant than in U.S.-born
black families, accounting for differences in family structure reveals that child poverty risks among blacks are highest in
single-parent black immigrant families. In addition, within two-parent immigrant families, child poverty declines associated
with increasing assimilation are greater than the respective declines in single-parent families. The heads of black immigrant
households have more schooling than those of native-black households. However, increased schooling has a weaker negative association
with child poverty among the former than among the latter. In terms of racial disparities among the children of immigrants,
poverty rates are higher among black than nonblack children. This black disadvantage is, however, driven by the outcomes of
first-generation children of African and Hispanic-black immigrants. The results also show that although children in refugee
families face elevated poverty risks, these risks are higher among black than among nonblack children of refugees. In addition,
the poverty-reducing impact associated with having an English-proficient household head is about three times lower among black
children of immigrants than among non-Hispanic white children of immigrants. 相似文献
137.
Stange K 《Demography》2011,48(3):931-956
This article quantifies the contribution of pre-treatment dynamic selection to the relationship between fertility timing and
postsecondary attainment, after controlling for a rich set of predetermined characteristics. Eventual mothers and nonmothers
are matched using their predicted birth hazard rate, which shares the desirable properties of a propensity score but in a
multivalued treatment setting. I find that eventual mothers and matched nonmothers enter college at the same rate, but their
educational paths diverge well before the former become pregnant. This pre-pregnancy divergence creates substantial differences
in ultimate educational attainment that cannot possibly be due to the childbirth itself. Controls for predetermined characteristics
and fixed effects do not address this form of dynamic selection bias. A dynamic model of the simultaneous childbirth-education
sequencing decision is necessary to address it. 相似文献
138.
It is claimed that many incidences of children running away from home and residential care involve issues around violence, bullying and child abuse and neglect. Surveys show that between 14 and 20% of children run away from home for at least one night and that 2% run away 10 times or more from home or a care setting. The potential reasons for running away are discussed together with the increased possibility for further victimization, delinquency and criminal behaviour. Four ‘streetwork projects’ that provide information and support to young runaways in the UK are described and their limitations discussed. It is proposed that counselling should be a part of intervention with street children and that trained counsellors/psychotherapists should be available free to these young people with social and emotional difficulties outside the usual health/social service provision. © 1998 John Wiley & Sons, Ltd. 相似文献
139.
The currently dominant multi-factorial explanations of sex offending have been reflected in the widespread adoption of cognitive-behavioural groupwork methods where treatment foci are those attitudes, beliefs, cognitions and behaviours believed to contribute towards the maintenance of sexually abusive practices. Community-based programmes have mushroomed during this decade, with 97% of regional probation services now having provision for sex offender treatment. However, these relatively recent and dramatic developments of practice have to a large extent occurred outside of a framework of rigorous planning and evaluation. This article begins by outlining a rationale for both the treatment of sex offenders and evaluating programmes. This is followed by a framework for evaluation within which treatment providers can consider the issues involved (including the methodological difficulties) in setting up research designed to evaluate treatment effectiveness. It is suggested that, while small-scale (in-house) research may tell us something about the success or otherwise of individual programmes, it is the larger-scale projects carried out by independent researchers that will inform us as to the impact of cognitive-behavioural group work on recidivism and offence-related psychological variables. Such research has the potential to assist policy-makers and to aid managers and practitioners in the development of effective treatment programmes. © 1998 John Wiley & Sons, Ltd. 相似文献
140.