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161.
Interactionist analyses of social organization stimulate examination of how social situations and collective activity are shaped. Meta-power, the creation and control of distal situations, and organization as a structuration of meta-power are used as tools for exploring the shaping of situations. Five meta-power processes are presented: strategic agency, rules and conventions, structuring situations, culture construction, and empowering delegates. These processes illustrate how situations are created or altered. This paper offers a view of social organization that emphasizes relations among situations, linkages between consequences and conditions, and networks of collective activity across space and time. The conclusion calls for additional research to make more explicit the nature of social organization and its social conditions.  相似文献   
162.
In July 1985 the National Council for Voluntary Organisations launched a campaign for "action for the forgotten million"— the four out of every five long-term unemployed people who receive no practical support from the public services, apart from their benefits. The author of the National Council discussion document outlines some of the major issues which will need to be faced. In particular, he argues that public debate tends to concentrate too narrowly on specific initiatives and individual programmes. Instead, there is a need to consider the rights of all long-term unemployed people, and the needs of the group as a whole.  相似文献   
163.
Being there   总被引:1,自引:1,他引:0  
This paper examines the use of the Internet as experienced by people with significant mobility/physical impairments who are accustomed to using computers. The study is based on interviews and focuses on computer usage in everyday action and interaction. In many cases, the possibilities that the computer and Internet offer have meant not only important improvements in quality of life, but first-time occurrences of great personal significance. The analysis is phenomenographic, resulting in main categories and subcategories, illustrated primarily through direct quotations. The three main categories are independence, communication, and learning.  相似文献   
164.
Recent studies have attempted to understand the processes involved in joint attention because of its relevance to both atypical and normal development. Data from a recent study of young children with autism suggests that performance on a delay nonmatch to sample (DNMS) task associated with ventromedial prefrontal functions, but not an A‐not‐B/delayed response task associated with dorsolateral prefrontal cortex, was related to joint attention skills (Dawson et al., 2002). Recent research also suggests that joint attention is associated with dorsalmedial brain systems linked to self‐monitoring (Mundy, 2003). This study investigated the relations among joint attention, DNMS, and self‐recognition performance in a longitudinal study of 39 normally developing toddlers from 14 to 18 months. The results indicated that development on the DNMS and self‐recognition tasks, but not a means end task, predicted joint attention at 18 months. Further analysis showed that the model was only significant for initiating joint attention (IJA). The implications of these results for the neuro‐development of IJA are discussed.  相似文献   
165.
In a content analysis of movie violence, we randomly selected twelve top-grossing American war films from four decades (1970 to 2002). We coded for implements of violence, length of violence, gore, and violence directed at noncombatants. We hypothesized that recently released war movies would be more violent than those released earlier. We found that films released since 1990 did contain more violence compared to others. Further, the intensity of gore increased in recently released movies.  相似文献   
166.
How accurately do spouses know their partner's feelings when the partneris not physically present, but in a specific setting (at work, or at home)?This question addresses a special kind of empathic inference that relies mainly on content knowledge and projection rather than perception. We answered this question using a computer assisted diary approach. A total of 190 husbands and wives outof 95 couples simultaneously recorded how they were feeling and what they thought their partner was feeling, six times each day during an ordinary week. They also recorded where they were, who they were with, and where they thought their partner was. This enabled us to assess measures of accuracy and assumed similarity under natural conditions in spouses' daily lives. Results showed that the spouses' judgements of the absent partner's feelings relied on their own feelings (assumed similarity). Despite this they were often quite accurate, even when assumed similarity was controlled. In general, our findings indicate that spouses have a basic knowledge about their partner's feelings when they are apart. However, the specific situation, the items being judged, and the gender of the spouses also need to be taken into account.  相似文献   
167.
168.
Dual commitment received wide attention during the 1950s and, after a waning of interest during the 1960s and 1970s, interest has grown anew. In this study of dual commitment we used a model of investment and returns, applied referent theory to it, and grounded the investigation in an industrial relations context at an airline carrier in order to examine both company and union commitment. We found that wages were a positive income elastic good with respect to company commitment, but they were a negative good with respect to union commitment. Information obtained from the firm or the union also resulted in divergencies in the commitments. External labor market variables were unrelated to union commitment, but they were related to company commitment. Finally, job influence and perceptions concerning a labor-management program were positive predictors of the two commitments; as such, they have implications for the way firms and unions may want to build dual commitment. We thank Peter Cappelli, Fritz Drasgow, Peter Feuille, Greg Oldham, Lawrence T. Pinfield, and Dean Tjosvold for helpful comments.  相似文献   
169.
170.
The authors define a class of “partially linear single‐index” survival models that are more flexible than the classical proportional hazards regression models in their treatment of covariates. The latter enter the proposed model either via a parametric linear form or a nonparametric single‐index form. It is then possible to model both linear and functional effects of covariates on the logarithm of the hazard function and if necessary, to reduce the dimensionality of multiple covariates via the single‐index component. The partially linear hazards model and the single‐index hazards model are special cases of the proposed model. The authors develop a likelihood‐based inference to estimate the model components via an iterative algorithm. They establish an asymptotic distribution theory for the proposed estimators, examine their finite‐sample behaviour through simulation, and use a set of real data to illustrate their approach.  相似文献   
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