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61.
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The purpose of this study was to explore the perceived adequacy of families' incomes and selected financial management practices (food budgetin debt, saving) in two Latin American countries. An interview survey was used to gather socioeconomic and demographic information from 537 families in Chile and Mexico. There were major differences between Chile and Mexico in the income adequacy responses and also major differences within countries between income levels. Implications of the findings for policy makers and curriculum planners who work in developing countries with inflationary conditions and income inadequacies are discussed.  相似文献   
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Tests currently available for measuring children's sensitivity to nonverbal aspects of communication have been criticized on methodological and conceptual grounds. The Child and Adolescent Social Perception Measure (CASP) was developed to meet the need for a clinically useful measure which examines social perception within a semi-naturalistic context. The CASP consists of 10 videotaped scenes, each of which lasts 19–40 seconds. The verbal content was removed through electronic filtering so that the ability to receive and interpret nonverbal social cues could be measured without bias from verbal cues. Children are shown the scenes and then questioned about the emotions portrayed. Based on standardization with 212 children and adolescents ages 6 to 15 years old, reliability (interrater, test-retest, internal consistency) and initial validity information are reported.Portions of this paper have been presented at the Congress of the World Federation of Occupational Therapists, London, England, 1994, and at the joint conference of the Canadian and American Occupational Therapists, Boston, 1994.We acknowledge funding from the Glenrose Rehabilitation Hospital Research Grants Program. We thank each of the actors and actresses who generously volunteered their time to produce the videotape; the students and teachers in the schools who participated in the collection of the normative data; and the research assistants who worked many hard hours to make this all possible (Janet L. Smith, Kara Ryan, Dixie McLean, Kate Murie, Taslim Pardhan).  相似文献   
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This paper examines “alternative institutions” in a variety of institutional domains as participatory-democratic modes of organizution. Grounded in comparative data, it posits structural conditions, both internal to an organization and in its environment, which support or undermine the achievement of its collectivist-democratic ideals. While the literature on social movement organizations well demonstrates the fragility of democratic systems and their tendency toward oligarchization, goal displacement, and organizational maintenance, this work suggests, in propositional form, conditions which militate against these all-too-common transformation patterns.  相似文献   
67.
Although a great deal has been written about the importance of patient education, few replications of past research have been conducted to increase clinicians' confidence in the conclusions of previous studies. This is especially true of studies conducted in clinical settings where findings may or may not be generalizable to other institutions. This partial replication study tested whether previous findings about patient education in an outpatient setting were applicable to an inpatient setting using a modified version of the instrument. A 1998 study published in this journal suggested that differences may exist between the perceived health education needs of outpatients and their health care providers. In this partial replication, we examined the differences between the educational needs of inpatients and those perceived by their attending nurses. As in the original study, we found discrepancies between patients' actual needs and nurses' perceptions of those needs, supporting the importance of assessing patients' health educational needs in the treatment planning process.  相似文献   
68.
Mutations in the DJ-1 gene are associated with rare forms of autosomal recessive early-onset Parkinson's disease (PD). Although the precise physiological function of DJ-1 remains obscure, accumulating evidence suggests that DJ-1 may normally function as a redox-sensitive molecular chaperone that can protect against the deleterious effects of oxidative stress, particularly in mitochondria. Recent studies in the fruit fly, Drosophila melanogaster, have shed further light on the biological role of DJ-1. DJ-1-deficient Drosophila models exhibit distinct phenotypes but collectively highlight a prominent neuroprotective role for DJ-1 against oxidative insult. However, Drosophila lacking DJ-1 do not consistently produce a useful PD-like phenotype (that is, they generally fail to exhibit degeneration of neurons that contain the neurotransmitter dopamine), which may reflect putative compensatory neuroprotective mechanisms. DJ-1-deficient fly models further highlight the utility of Drosophila as an important tool for elucidating protein function and for modeling neurodegenerative disease.  相似文献   
69.
Andrade and Helms (1984) study problems involving estimation and testing of linearly patterned mean and covariance matrices. They parameterize their models under the null hypothesis by using linear constraints on the alternative hypothesis parameterization. In this paper, we show that the nested models that Andrade and Helms consider can be transformed into the nested models considered by Anderson (1969, 1970, 1973) and Szatrowski (1979, 1980, 1981, 1983, 1985).  相似文献   
70.
This paper attempts to examine the ideological frames of reference that inform the definitions of need that are used by disabled and non-disabled people. The main aim of the research upon which this paper is based being to test the degree of congruence of the non-disableds view of need with that of disabled people. Central to this is an exploration of the differences that exist in the perception of disability held by disabled people and nondisabled people. It investigates this through the use of a staged vignette based around a fictitious character (Mr Arthur Angus) and his family. The paper seeks to explore the multidimensional contexts in which individuals operate based upon a deconstruction of the medical/social locus of control model.  相似文献   
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