This study investigated the relative influence of parent attitudes and behaviors on the scholastic and social adjustment of 729 low-income, black sixth graders in the Longitudinal Study of Children at Risk. Data were collected from parent questionnaires on attitudes toward education, expectations for children's educational attainment, and several indicators of behaviors with or on behalf of their children. Results indicated that parents had generally positive attitudes toward their children's schooling, had high expectations for their educational attainment, and were moderately involved in their education at home and in school. Multiple regression analyses indicated that only parents' educational expectations and satisfaction with the quality of schooling were significantly associated with reading achievement, math achievement, and teacher ratings of competence and problem behaviors above and beyond family/child background factors (e.g., parent education and SES, family structure, employment status, sex). Attitudinal factors also contributed significant variance (2.4%–9.1%) to differences in cognitive and social adjustment outcomes and, to lesser degrees, changes in social adjustment from Grades 4–6 (2.2%–5.7%). Behavioral measures had negligible influences on school adjustment outcomes. Findings suggest that affective characteristics of parents deserve special attention in educational reform and intervention efforts.Received Ph.D. from University of Illinois at Chicago. Research interests include children at risk, family and school influences.Received M.S. from Punjab Agricultural University. Research interests include family processes, early childhood education. 相似文献
This article compares evidence given to the 1970s Commonwealth Commission of Enquiry into Poverty by a social worker from Armidale with that of a group of foster carers in Adelaide. It does so to illuminate the power struggle underway between volunteers, professionals and experts at a key moment in Australia’s social welfare history. The testimonies provide two very different perspectives on the challenges of social welfare professionalisation. Analysing them allows a deeper exploration of those challenges, which, to date, have been under-explored, while bringing a greater understanding of the factors that shaped the creation of enquiry submissions. 相似文献
Since their inception in 1992, the number of charter schools has grown to more than 6,800 nationally, serving nearly three million students. Various studies have examined charter schools’ impacts on test scores, and a few have begun to examine longer‐term outcomes including graduation and college attendance. This paper is the first to estimate charter schools’ effects on earnings in adulthood, alongside effects on educational attainment. Using data from Florida, we first confirm previous research (Booker et al., 2011 ) that students attending charter high schools are more likely to graduate from high school and enroll in college. We then examine two longer‐term outcomes not previously studied in research on charter schools—college persistence and earnings. We find that students attending charter high schools are more likely to persist in college, and that in their mid‐20s they experience higher earnings. 相似文献
This article focuses on the use of private investigators as external agents, commissioned to enforce internal corporate security policy. After describing the sorts of services private investigators provide to industry and commerce and the legal contexts within which they operate, it considers private investigators as a form of secret police within private justice systems defined by companies. It considers the relationship between notions of public good and commercial expediency and raises important questions about the problem of controlling activities which are purposefully kept from legal scrutiny. 相似文献
Despite calls for utilizing white-collar and corporate crime frameworks to study corruption, the role of corporations in supplying bribes to foreign government officials is not well understood. In the current study, we draw upon a recent framework designed to examine the transnational corporate bribery process from an opportunity theory perspective. We apply the framework to a sample of individuals and organizations with enforcement actions levied against them by the United States Department of Justice’s Fraud Section for violations of the Foreign Corrupt Practices Act of 1977 between 2011 and 2016. Using an exploratory mixed methods approach, we assess the prevalence and qualitative nature of multiple components of the framework. Our goal is to develop a systematic way to apply it to different sets of bribery data and to move toward a fuller theoretical account of transnational corporate bribery. Our findings demonstrate the significance of the corporate role in foreign bribery, the utility of the bribery process framework, and some areas of refinement and future theoretical development.
The 'new politics of the welfare state,' the term coined by Pierson (1996) to differentiate between the popular politics of welfare expansion and the unpopular politics of retrenchment, emphasizes a number of factors that distinguish countries' capacities to pursue contentious measures and avoid electoral blame. Policy structures, vested interests, and institutions play a prominent role in accounting for cross-national differences in leaders' abilities to diffuse responsibility for divisive initiatives. One important omission from the 'new politics' literature, however, is a discussion of partisan politics. 'Old' conceptualizations of the political right and left are implicitly taken as constants despite radical changes in the governing agenda of many leftist parties over the last decade. Responding to this oversight, Castles (1998) has recently probed the role of parties with respect to aggregate government expenditures, only to concludethat parties do not matter under 'conditions of constraint.' This article contends that parties are relevant to the 'new politics' and that, under specified institutional conditions, their impact is counterintuitive. In some notable cases the left has had more effect inbruising the welfare state than the right. One explanation for these cross-cutting tendencies is that parties not only provide a principal source of political agency, they also serve as strategies, thereby conditioning opportunities for political leadership. By extension, they need to be situatedwithin the 'new politics' constellation of blame-avoidance instruments. 相似文献
The Quantifiler (QF) kit is regularly used by forensic scientists for DNA quantitation. We performed in-house validation studies which revealed some interesting observations. The QF standard displayed a two-fold difference between two different lot numbers which suggests that every standard should be tested prior to use. The Promega K562 DNA standard works well with the QF kit. c. 41% of samples that inhibited the internal PCR control (IPC) system within the QF kit still produced good Profiler Plus reactions. QIAquick was effective at removing inhibitors. The presence of dyes within casework samples were observed not to inhibit QF amplifications. Template DNA greater than 100 ng/muL appeared to inhibit the IPC. Close to identical concentration results were obtained when alternative analysis settings were used. These validation findings will assist DNA processes involved in forensic casework. 相似文献
Silicon dioxide-based nanocomposites have shown great potential in novel chemical and biological sensor development due to their large loading capacity and high surface area to volume ratio for trapping molecular complexes of various sizes. However, their potential applications in forensic science, latent fingerprint detection in particular, were still unclear. In this study, we have succeeded in trapping the highly fluorescent and photo-stable Eu3+ metal ions/sensitizer complex in silicon dioxide-based nanocomposites, doped xerogels, using the sol-gel method. We have tested the spectroscopic properties of Eu3+ in several combinations of rare earth sensitizers and different derivatives of silicon dioxide nanoporous templates. Our results indicated that the use of 1,10-phenanthroline (OP) sensitizer in tetraethoxysilane (TEOS) template provides the best fluorescently doped xerogels applicable for latent fingerprint detections on various forensic relevant materials, including metal foil, glass, plastic, colored paper, and a green tree leaf. The fabrication procedure, UV/vis and fluorescence characterizations, and fingerprint labeling results of these new Eu3+/OP/TEOS nanocomposites are presented in this exploratory study. 相似文献
Intraprofessional rivalry has a long history. This article examines earnings disparities as a dimension of intraprofessional competition among avocats and notaires in the civil law system of Québec, Canada. Drawing on two large‐scale surveys and in‐depth interviews with legal professionals, I examine three competing perspectives of earnings inequalities: human capital, social‐symbolic capital, and organizational‐structural explanations. Through this analysis I seek to examine whether similar causal processes shape earnings across the two spheres of legal practice in Québec. The findings of this study clearly demonstrate that these two professional groups are equipped with differential stocks of capital, and conversion rates differ drastically. Avocats receive greater exchange on their investments in human and social‐symbolic capitals. These disparities are most pronounced in sectors of the profession where jurisdictional frictions abound: among notaires and avocats working as solo practitioners and in small firms within competitive urban contexts. The article concludes with a discussion of theoretical extensions and future directions for the study of legal professionals in civil law systems and blended jurisdictions. 相似文献
Abstract: Santeria and Palo Mayombe are syncretic religions created in the New World based upon African religious beliefs combined with Christianity. The main worship of Palo Mayombe involves religious receptacles that may contain earth, sticks, varied artifacts, and animal and human remains. Due to the use of human and nonhuman remains, discovery of these items often leads to involvement by the police due to a concern of homicide. We review in detail the medical examiner records of two of these ritualistic cases including the autopsy, anthropology, police, and investigators' reports. For the human remains, careful consideration of the context in which the remains were recovered, their state of preservation, and the associated artifacts (e.g., beads and mercury) are important in determining the appropriate level of forensic significance. Anthropological examination with particular attention to taphonomic characteristics also may help determine the origin and forensic significance. 相似文献