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191.
Act Your Age     
Laz  Cheryl 《Sociological Forum》1998,13(1):85-113
With the aim of contributing to a sociology of age, this essay develops a framework for understanding age as accomplished, i.e., as something that is both a process and the outcome of ongoing interactional work. The common expression act your age provides the useful metaphor of performance. We perform our own age constantly, but we also give meaning to other ages and to age more generally in our actions and interactions, our beliefs and words and feelings, our social policies. This essay offers two routes to the conclusion that age is accomplished. The first involves drawing parallels between the study of age and the study of gender. The second route uses existing scholarship, which recognizes that age is far more social than chronological. I draw on work in the social constructionist, symbolic interactionist, and life course traditions to develop the framework of age-as-accomplished and to show its potential to organize much of what we already have learned about age and aging.  相似文献   
192.
This paper provides guidelines for high quality data collection with community-residing older adults with illustrations drawn from the authors' practice. A mixed-method approach is described as a means to obtain the highest quality information from the sample. This approach combines focus groups and interviews along with mailed, closed-ended surveys to access both the "depth" of the seniors' responses as well as the "breadth" of responses; that is, the qualitative aspects provide the opportunity to identify and define relevant issues in the voices of respondents, while mailed surveys provide the kind of coverage necessary to make accurate predictions to the larger population of community-residing seniors.  相似文献   
193.
194.
In order to gain competitive advantage, a firm must link its technology choice to its total manufacturing strategy and business unit's goals. A dynamic model is presented to examine the strategic decision concerning the acquisition of flexible manufacturing systems (FMS) technology. A major contribution of this model is its ability to capture the strategic benefits of FMS with respect to economies of scope and technological progress. Decisions such as the timing and size of new technology acquisition and the scrapping of conventional capacity are explored as a firm plans for the upgrading of its facility to meet future dynamic strategic goals. This model may be used to assist with strategic planning because it identifies the critical relationships and trade-offs between various exogenous forces (such as market growth or decay, the cost of acquiring flexible manufacturing systems, and the rate of technological progress) and the decision variables considered.  相似文献   
195.
Information technology has profoundly impacted the operations of firms in the service industry and service environments within manufacturing. Two models are introduced that establish a conceptual framework linking firm profit to attributes of the IT‐worker system. The framework considers the impact of IT capabilities (such as functionality and ease‐of‐use) and worker skill as drivers of output volume and quality. The framework contrasts attributes of the IT‐worker systems when services are mass‐produced (flow shop) versus customized (job shop). Mathematical models are introduced to formalize the conceptual framework. Numerical examples are presented that illustrate the types of insights that can be obtained from the models.  相似文献   
196.
Although self-reported gambling urge intensities have clinical utility in the treatment of pathological gambling (PG), prior studies have not investigated their neural correlates. Functional magnetic resonance imaging (fMRI) was conducted while 10 men with PG and 11 control comparison (CON) men viewed videotaped scenarios of gambling, happy or sad content. Participants rated the intensity of their emotions and motivations and reported the qualities of their responses. Relative to the CON group, the PG group reported similar responses to sad and happy scenarios, but stronger emotional responses and gambling urges when viewing the gambling scenarios. Correlations between self-reported responses and brain activations were typically strongest during the period of reported onset of emotional/motivational response and more robust in PG than in CON subjects for all conditions. During this epoch, corresponding with conscious awareness of an emotional/motivational response, subjective ratings of gambling urges in the PG group were negatively correlated with medial prefrontal cortex activation and positively correlated with middle temporal gyrus and temporal pole activations. Sadness ratings in the PG group correlated positively with activation of the medial orbitofrontal cortex, middle temporal gyrus, and retrosplenial cortex, while self-reported happiness during the happy videos demonstrated largely inverse correlations with activations in the temporal poles. Brain areas identified in the PG subjects have been implicated in explicit, self-referential processing and episodic memory. The findings demonstrate different patterns of correlations between subjective measures of emotions and motivations in PG and CON subjects when viewing material of corresponding content, suggesting in PG alterations in the neural correlates underlying experiential aspects of affective processing.  相似文献   
197.
Using 2016 household survey data from Tanzania, we define and measure resilience within the context of Population, Health, and Environment programming and quantify the link between resilience and family planning. We created a multicomponent model using confirmatory factor analysis in a structural equation modeling context. Factor loadings for eight defined latent factors of resilience were statistically significant (p?<?0.001). We created a factor called “FP-MCH” reflecting awareness, attitudes, and access to family planning (FP) and health care services and use of maternal and child health care (MCH) facilities. Analysis, with controls, shows that a 1 standard deviation (SD) increase in FP/MCH was associated with a 0.68 SD increase in resilience (p?<?0.01), suggesting that the association between FP/MCH and resilience is robust across a range of factors. Analyses showed that the association between FP/MCH is broadly related to the construct of resilience and not through any single component. This study supports the importance of including FP/MCH as part of integrated projects to enhance resilience.  相似文献   
198.
Political public relations became headline news when Kellyanne Conway, Advisor to U.S. President Trump, described provable falsehoods as alternative facts. Other memorable/misstatements became part of the cultural zeitgeist even as journalists continued to interview her. Public relations professionals are inextricably connected to the journalists who shape public opinion. The author therefore conducted a qualitative framing analysis to understand how journalists framed her occupational role and job performance. Articles from The New York Times and The Wall Street Journal revealed that journalists assigned Advocacy and Gendered framing for her occupational role. Analysis also indicated that journalists alternately depicted her performance as adequate, unreliable, and manipulative. The author considers implications of findings for public relations professionals.  相似文献   
199.
The dominant approach to studying historical race-related fertility differences has been to limit samples to first-married and younger women. We argue that studying historical race-related fertility differences in the context of remarriage is also important: remarriage and fertility patterns are both rooted in the biosocial conditions that produce racial disparities in health. We employ a multiple causes framework that attributes variation in fertility patterns to voluntary limitation and involuntary factors (infecundity/subfecundity). We use data from the 1910 Integrated Public Use Microdata Series and estimate zero-inflated negative binomial models that simultaneously distinguish those who are infecund (vs. fecund) and estimate the number of remarital births among the fecund. Our approach allows us to evaluate historical remarital (in)fertility differences, accounting for marital, socioeconomic, and geographic influences on fecundity and fertility, while empirically accounting for the influence of children “missing” from the household due to mortality and fostering/aging out. Consistent with past studies that emphasized poorer African American health as a major influence on involuntary infertility, we find that African American women were more likely than white women to be in the always-zero (infecund) group and to have fewer remarital births. Supplemental analyses nuance these findings but indicate that these results are robust. Overall, we find support for a multiple-causes perspective: while the findings are consistent with the adoption of deliberate fertility control among urban and higher-status women at higher parities, remarital fertility differences in 1910 also reflected greater infecundity/subfecundity among subgroups of women, especially African American women.  相似文献   
200.
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