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61.
How Many More Missing Women? Excess Female Mortality and Prenatal Sex Selection, 1970–2050 下载免费PDF全文
Sex‐based discrimination has resulted in severe demographic imbalances between males and females, culminating in a large number of “missing women” in several countries around the world. We provide new estimates and projections of the number of missing females and of the roles played by prenatal and postnatal factors in this imbalance. We estimate time series of the number of missing females, the number of excess female deaths, and the number of missing female births for the world and selected countries. Estimates are provided for 1970–2010 and projections are made from 2010 to 2050. We show that the estimates of these different indicators are consistent with one another and account for the dynamics of the population of missing females over time. We conclude that the number of missing females has steadily risen in the past decades, reaching 126 million in 2010, and the number is expected to peak at 150 million in 2035. Excess mortality was the dominant cause of missing females in the past, and this is expected to remain the case in future decades in spite of the recent rise of prenatal sex selection. The annual number of newly missing females reached 3.4 million in 2010 and is expected to remain above 3 million every year until 2050. 相似文献
62.
Chandrika Ismail A De Alwis Seneviratne R Newcombe PA Wanigaratne S 《Evaluation review》2009,33(1):83-97
This study translated and validated the Substance Use Risk Profile Scale (SURPS) among 13 to 18 year old Sri Lankan adolescents attending school. A standard systematic translation procedure was followed to translate the original SURPS into Sinhala language. A Delphi process was conducted to determine judgmental validity of Sinhala SURPS. Confirmatory factor analysis was performed to test the translated version against the original theoretical model of the SURPS. Test-retest and internal consistency were used to ensure reliability. A few terms in one of the items posed some difficulty in translating into Sinhala. Adequate judgmental validity was determined except for one item, which was modified to suit the Sri Lankan setting. The four subscales introversion/ hopelessness, impulsivity, sensation seeking and anxiety sensitivity showed satisfactory test-retest reliability estimates of .74, .68, .76, and .88, respectively. The Sinhala SURPS is applicable in Sri Lankan context. Several implications based on the results are discussed. 相似文献
63.
Carol Anne Hamilton 《Disability & Society》2009,24(3):303-315
Many intellectually disabled people living in agency services require significant forms of support to live safe and satisfying sexual lives. Research reveals that despite support personnel working in service systems now holding largely positive attitudes towards sexuality assistance, proactive practice is rarely initiated. This article probes what might lie within this attitude/assistance gap. This investigation reveals a complex picture of practices that rely on intellectually disabled people showing conformation to a ‘couple doing normal’ ideal, so as to be judged capable of being supported. It examines how wider social locations of meaning related to ‘intellectual disability’ and ‘sexuality’ might substantiate these judgement calls. The degree to which it can be said that worker’s own attitudes and values underpin their reluctance to provide support is then explored. Finally, why researchers and practitioners might need to reappraise the complex interactions that shape worker’s practice in this area is discussed. 相似文献
64.
Hagelin John S. Rainforth Maxwell V. Cavanaugh Kenneth L. C. Alexander Charles N. Shatkin Susan F. Davies John L. Hughes Anne O. Ross Emanuel Orme-Johnson David W. 《Social indicators research》1999,47(2):153-201
This paper reports the results of a prospective experiment in which a group of approximately 4,000 participants in the Transcendental Meditation and TM-Sidhi programs of Maharishi Mahesh Yogi assembled in Washington, D.C., from June 7 to July 30, 1993. It was hypothesized that levels of violent crime in the District of Columbia would fall substantially during the Demonstration Project, as a result of the group's effect of increasing coherence and reducing stress in the collective consciousness of the District. A 27-member Project Review Board comprising independent scientists and leading citizens approved the research protocol and monitored the research process. Weekly crime data was derived from database records provided by the District of Columbia Metropolitan Police Department (DCMPD), which are used in the FBI Uniform Crime Reports. Statistical analysis considered the effect of weather variables, daylight, historical crime trends and annual patterns in the District of Columbia, as well as trends in neighboring cities. Consistent with previous research, levels of homicides, rapes and assaults (HRA crimes) correlated with average weekly temperature. Robberies approximately followed an annually recurring cycle. Time series analysis of 1993 data, controlling for temperature, showed that HRA crimes dropped significantly during the Demonstration Project, corresponding with increases in the size of the group; the maximum decrease was 23.3% (p < 2 × 10–9) [24.6% using a longer baseline, with 1988--1993 data (p < 3 × 10–5)], coincident with the peak number of participants in the group during the final week of the assembly. When the same period in each of the five previous years was examined, no significant decreases in HRA crimes were found. Robberies did not decrease significantly. However, a model that jointly estimated the effect of the Demonstration Project on both HRA crimes and robberies showed a significant reduction in violent crimes overall of 15.6% (p = 0.0008). Further analysis showed that the effect of the coherence-creating group on reducing HRA crimes could not be accounted for by additional police staffing. The time series analysis for HRA crimes gave results that are highly robust to alternative model specifications, and showed that the effect of the group size was cumulative and persisted after the Demonstration Project ended. Also, calculation of the steady state gain based on the time series model predicted that a permanent group of 4,000 coherence-creating experts in the District would have a long-term effect of reducing HRA crimes by 48%. 相似文献
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67.
Objective
This article describes empirical results on how practitioners understand the concept of child-centered approach and how it is applied in practice, extending knowledge of the unresearched phenomena in Estonian child protection practice.Method
A small-scale study included twenty child protection workers from different regions in Estonia, exploring the child-centered approach in assessment practices through in-depth semi-structured interviews.Results
Results indicate that child-centered approach in the child protection workers' practice is characterized, firstly, by doing work for the child, and less by working with the child, including the fact that some practitioners are somewhat unclear about the meaning of child-centered principle. Majority of the participants underscored the importance of child involvement and partnership in the decision-making process, nevertheless, their case reflections showed that most of them did not include the child in the assessment.Conclusions and implication for practice
Findings highlight several challenges in Estonian child protection system and suggest a need to find ways to support child protection workers' competence and confidence to conduct comprehensive assessments based on the child-centered approach, including the child in the assessment process. 相似文献68.
69.
The case of ufology demonstrates that cultural packaging—a sort of once-removed indication of scientific authority—can be key in creating knowledge accepted as scientific. This adds a new dimension to the argument that scientific legitimacy is constructed, not just from scientific methodologies and institutional location, but also of language, culture, rhetoric, and symbols. Fringe researchers can make their cases for legitimacy using a variety of strategies—few of which involve actual research. Outside of the scientific community, scientific-sounding explanations and proclamations of expert statuses hold sway. Ambiguities about what constitutes science can be capitalized upon by groups like the UFO research community that assembles shards of legitimacy using science as a cultural template. 相似文献
70.
Anne‐Marie Sancar‐Flückiger 《Innovation: The European Journal of Social Science Research》1996,9(1):97-103
Migration and multiculturalism are key topics in politics, in the media, in education and in the social sciences. It is a phenomenon that has been discussed again and again during the last fifteen years with the aim to find solutions. A theoretical set of points of consideration is established in the first chapter in order to understand how migration is running counter to the ‘normal’ condition and development of society, and tends to cause problems in various contexts. Case histories in the second chapter show how communities are handling the consequences of immigration in practice and in the framework of the specific prevailing national and welfare state structures, and especially how communities are meeting the challenge politically and with their system of social services. In the final chapter the most important findings are summarized. 相似文献