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51.
This paper examines taxonomies for classifying risks and conflicts about risky technologies. First, we describe six levels of conflict that represent various " shades of gray" between purely factual and purely value laden conflicts in technology disputes. Subsequently, we survey several recent taxonomies of risks and hazards that were at least partly intended to clarify the nature of the public conflicts about technologies and their risks. After pointing out that non-risk features frequently shape technology debates, we develop a taxonomy of the disputes themselves, based on a collection of 162 cases. Our taxonomy of technological controversies is related to the recent risk taxonomies and to the different levels of conflict. It turns out that the different technological disputes create quite different levels of conflict ranging from mainly factual (consumer products, drugs) to extremely value laden (nuclear power, genetic engineering). Depending on the type of controversy and level of conflict we suggest alternative conflict management strategies.  相似文献   
52.
In the mid to early 1970s feminist writers raised four major criticisms about sociological research on women and expressed concern about the related issue of the discipline's treatment of women sociologists. Critics charged that sociological research underrepresented women as subjects, concentrated on research topics more central to men's than to women's lives, used concepts, paradigms, methods, and theories better portraying men's than women's lives, and used men and male experience as norms against which all social experience was assessed. Examination of published research in ten major sociology journals the 1974–83 period suggests that some concerns articulated in the critiques are reflected in subsequent published work, but others have had little or only limited impact. Findings suggest an association between women's participation as editors, board members, and authors in journals and the quantity and character of published gender articles.  相似文献   
53.
ABSTRACT

Data Science is one of the newest interdisciplinary areas. It is transforming our lives unexpectedly fast. This transformation is also happening in our learning styles and practicing habits. We advocate an approach to data science training that uses several types of computational tools, including R, bash, awk, regular expressions, SQL, and XPath, often used in tandem. We discuss ways for undergraduate mentees to learn about data science topics, at an early point in their training. We give some intuition for researchers, professors, and practitioners about how to effectively embed real-life examples into data science learning environments. As a result, we have a unified program built on a foundation of team-oriented, data-driven projects.  相似文献   
54.
Telephone call centers and their generalizations—customer contact centers—usually handle several types of customer service requests (calls). Since customer service representatives (agents) have different call-handling abilities and are typically cross-trained in multiple skills, contact centers exploit skill-based routing (SBR) to assign calls to appropriate agents, aiming to respond properly as well as promptly. Established agent-staffing and SBR algorithms ensure that agents have the required call-handling skills and that call routing is performed so that constraints are met for standard congestion measures, such as the percentage of calls of each type that abandon before starting service and the percentage of answered calls of each type that are delayed more than a specified number of seconds. We propose going beyond traditional congestion measures to focus on the expected value derived from having particular agents handle various calls. Expected value might represent expected revenue or the likelihood of first-call resolution. Value might also reflect agent call-handling preferences. We show how value-based routing (VBR) and preference-based routing (PBR) can be introduced in the context of an existing SBR framework, based on static-priority routing using a highly-structured priority matrix, so that constraints are still met for standard congestion measures. Since an existing SBR framework is used to implement VBR and PBR, it is not necessary to replace the automatic call distributor (ACD). We show how mathematical programming can be used, with established staffing requirements, to find a desirable priority matrix. We select the priority matrix to use during a specified time interval (e.g., 30-minute period) by maximizing the total expected value over that time interval, subject to staffing constraints.  相似文献   
55.
本文描述一种新的伦理学理论,这个理论融合了国际计算机伦理学界一些学者的著述而开始形成。由于这个新的伦理学理论根植于亚里士多德学派,我称它为"繁荣伦理学",虽然它也包含了一些使人联想起道家和佛教的思想。尽管繁荣伦理学根植于古代伦理学理论,但它的基础是近年来对于有生命的事物、人性和宇宙基本性质的科学洞见——这些来自今天的信息理论、天体物理和遗传学的思想;并且通过这些科学洞见,繁荣伦理学为人们所了解。繁荣伦理学可以很方便地分为两部分。第一部分我称之为"以人类为中心的繁荣伦理学",专门集中关注人类——人类的行动、价值和品质。第二部分,我称之为"普遍的繁荣伦理学",运用于宇宙中的每一个物理实体,包括人类。与其说繁荣伦理学取代了传统的"重大的伦理学理论",不如说它很可能加深和拓宽我们对于传统的"重大的伦理学理论"的理解。  相似文献   
56.
This research investigates the school performance of Indian students on the Northern Cheyenne reservation using both quantitative and qualitative data. Understanding influences on school performance is important since previous research established its impact on dropout behavior. Statistical analyses assess the relative effects of students' residence in reservation communities, the type of schools students attend (public. Catholic, or tribal), gender, family characteristics, and school experience variables. Findings reveal the importance of students' community residence for explaining performance levels at the two Indian schools, the tribally controlled and Catholic schools, and school experiences for understanding performance of the non-Indian public school students. Qualitative data on contextual factors for communities and schools help to explain how community characteristics such as population size, community access to the school, support for education, and traditional culture interact with the specific schools serving the community. This research suggests that contrary to conventional analyses of American Indian assimilation, the traditional culture, social resources, and interaction patterns of students' communities can have positive effects on students' schooling outcomes.  相似文献   
57.
Abstract

To better understand the increasing legal presence in cases and disputes involving tenure, the authors analyzed materials from court cases, employment law, and higher education. This analysis yielded knowledge about ways in which tenure as a contract, credentials as evidence, and due process contribute to orderly tenure procedures, thereby averting some legal conflicts. Academic, legal, and ethical perspectives were used to explore these concepts and to consider their implications for social work faculty confronted by the dual demands of academia and tenure review. Guidelines are provided to assist faculty in dealing with tenure review and dispute resolution in appeal and dismissal.  相似文献   
58.
Activists in seven US cities were interviewed about why they thought people in their communities mobilized against alcohol-related problems. The data were analyzed in light of the focus on resource mobilization theory in the social movement literature. In contrast with claims that resources are the primary catalyst for change, informants emphasized the role of grievances, and to a lesser extent, bridging factors that caused residents to be more aware of or frustrated by problems, and thus ready for change. Resources seemed to provide necessary but insufficient conditions for explaining movement participation, suggesting that, to be effective, resources must be channeled to address and be linked to the grievous social conditions of inner city communities.  相似文献   
59.
60.
Repeated reporting to child protection is common. One approach to early intervention is for jurisdictions to receive and respond to child protection concerns raised before children are born. Despite this, little research has comprehensively examined subsequent child protection contact for those first reported prenatally. This study aimed to examine the subsequent child protection contact for up to a two-year period for a cohort of children who were reported about prebirth. Child protection administrative data were extracted for 640 children reported for a concern about an unborn child in a single jurisdiction during 2014. Data about child protection contacts included reports, investigations, substantiations and out-of-home placements for children reported prenatally. Of the 640 children, 79% reported about prenatally also had contact with child protection between birth and age two. From birth and up to age two, children reported prenatally had between zero and 21 reports. Twenty-two per cent of the children reported prenatally were removed from their birth parents and placed in out-of-home care prior to age two. These findings highlight the importance of intervening and supporting families prior to and during pregnancy to reduce harm to children and reduce the need for contact with child protection.  相似文献   
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