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91.
Dreams of Pure Sociology   总被引:1,自引:0,他引:1  
Unlike older sciences such as physics and biology, sociology has never had a revolution. Modern sociology is still classical—largely psychological, teleological, and individualistic—and even less scientific than classical sociology. But pure sociology is different: It predicts and explains the behavior of social life with its location and direction in social space—its geometry. Here I illustrate pure sociology with formulations about the behavior of ideas, including a theory of scienticity that predicts and explains the degree to which an idea is likely to be scientific (testable, general, simple, valid, and original). For example: Scienticity is a curvilinear function of social distance from the subject. This formulation explains numerous facts about the history and practice of science, such as why some sciences evolved earlier and faster than others and why so much sociology is so unscientific. Because scientific theory is the most scientific science, the theory of scienticity also implies a theory of theory and a methodology for the development of theory.  相似文献   
92.
Because of their mouthing behaviors, children have a higher potential for exposure to available chemicals through the nondietary ingestion route; thus, frequency of hand-to-mouth activity is an important variable for exposure assessments. Such data are limited and difficult to collect. Few published studies report such information, and the studies that have been conducted used different data collection approaches (e.g., videography versus real-time observation), data analysis and reporting methods, ages of children, locations, and even definitions of "mouthing." For this article, hand-to-mouth frequency data were gathered from 9 available studies representing 429 subjects and more than 2,000 hours of behavior observation. A meta-analysis was conducted to study differences in hand-to-mouth frequency based on study, age group, gender, and location (indoor vs. outdoor), to fit variability and uncertainty distributions that can be used in probabilistic exposure assessments, and to identify any data gaps. Results of this analysis indicate that age and location are important for hand-to-mouth frequency, but study and gender are not. As age increases, both indoor and outdoor hand-to-mouth frequencies decrease. Hand-to-mouth behavior is significantly greater indoors than outdoors. For both indoor and outdoor hand-to-mouth frequencies, interpersonal, and intra-personal variability are approximately 60% and approximately 30%, respectively. The variance difference among different studies is much bigger than its mean, indicating that different studies with different methodologies have similar central values. Weibull distributions best fit the observed data for the different variables considered and are presented in this article by study, age group, and location. Average indoor hand-to-mouth behavior ranged from 6.7 to 28.0 contacts/hour, with the lowest value corresponding to the 6 to <11 year olds and the highest value corresponding to the 3 to <6 month olds. Average outdoor hand-to-mouth frequency ranged from 2.9 to 14.5 contacts/hour, with the lowest value corresponding to the 6 to <11 year olds and the highest value corresponding to the 6 to <12 month olds. The analysis highlights the need for additional hand-to-mouth data for the <3 months, 3 to <6 months, and 3 to <6 year age groups using standardized collection and analysis because of lack of data or high uncertainty in available data. This is the first publication to report Weibull distributions as the best fitting distribution for hand-to-mouth frequency; using the best fitting exposure factor distribution will help improve estimates of exposure. The analyses also represent a first comprehensive effort to fit hand-to-mouth frequency variability and uncertainty distributions by indoor/outdoor location and by age groups, using the new standard set of age groups recommended by the U.S. Environmental Protection Agency for assessing childhood exposures. Thus, the data presented in this article can be used to update the U.S. EPA's Child-Specific Exposure Factors Handbook and to improve estimates of nondietary ingestion in probabilistic exposure modeling.  相似文献   
93.
This study examined associations between substance use, family functioning, and self-image among four ethnic adolescent groups. Three thousand three hundred and fifteen 8th and 9th grade students were recruited from 10 schools in Los Angeles County. Participants completed a paper-and-pencil survey regarding their alcohol and marijuana use, along with their perceived family functioning and self-image and other demographic variables. Ordinal logistic regression was performed to examine associations. Results indicated that both family functioning and self-image were significantly associated with alcohol and marijuana use. Those who scored lower on family functioning and self-image were at increased risk for substance use. Furthermore, students who scored low in both family functioning and self-image were about twice as likely to report using alcohol.  相似文献   
94.
95.
Holden JM  Oden K  Kozlowski K  Hayslip B 《Omega》2011,63(4):373-388
In this article, we reviewed results of research on near-death experiences (NDEs) over the past 3 decades and examined the effect of viewing the hour-long 2002 BBC documentary The Day I Died: The Mind, the Brain, and Near-Death Experiences on accurate knowledge about near-death experiences among advanced undergraduates at a southwestern university. In a quasi-experimental research design, the experimental group completed a 20-item questionnaire before and after viewing the documentary (n = 66; 45 females, 21 males), and the waitlist control group completed the questionnaire as pre- and posttest before viewing the documentary (n = 39; 36 female, 3 male). The two groups' scores at pretest were not significantly different (p > .05). Group by occasion repeated measures ANOVA revealed the experimental group's posttest scores moved significantly in the direction of correctness with a large effect size (p < .001; eta2 = .56), whereas waitlist control group posttest scores remained similar to pretest scores. We discuss two exceptions to the effectiveness of the documentary and recommendations for educators using it as well as for future research.  相似文献   
96.
ABSTRACT

This qualitative study of 77 individuals in 40 couples (same-sex and heterosexual), who had adopted publically, privately, or internationally, examined parents' engagement with their child's birth family via technology (e.g., texting, e-mail, social media) through the lens of the Couple and Family Technology frame-work (Hertlein & Blumer, 2014 Hertlein, K. M., & Blumer, M. L. C. (2014). The couple and family technology framework. New York, NY: Routledge. [Google Scholar]). Parents used three approaches to contact: active, passive, and no contact. Regardless of approach, some parents described concerns about boundaries. Couples were generally in agreement in their perspectives on engaging with birth family via technology. Practitioners must be know-ledgeable about management of relationships via technology and help adoptive families set healthy boundaries.  相似文献   
97.
A brief intervention exercise focusing on positive experiences of lesbian, gay, bisexual, transgender, and queer or questioning young adults and their young adult allies (LGBTQA) was hypothesized to increase positive LGBTQA identity, collective self-esteem, and individual self-esteem. Participants (N = 52) completed pretest, listened to a presentation on positive LGBTQA identities, and wrote personal narratives related to their own positive identity experiences. They then completed posttest and one-month follow-up surveys. Findings indicated that scores on all three outcomes significantly increased between the pre- and posttest but returned to baseline levels when reassessed one month later. Future research should explore ways to enhance the long-term impact of exposure to positive identity interventions on LGBTQA well-being in the current heteronormative cultural environment.  相似文献   
98.
Concern over the impending retirement of several top-level managers led a county agency to engage in efforts aimed at more efficient succession management. Administrators developed plans to prevent the loss of invaluable knowledge and wisdom accompanying retirement of experienced agency leaders. The agency's Director of Finance (DoF) was one of the first key figures projected to retire, and a succession plan was implemented to transfer his knowledge for use after his departure. The knowledge transfer process involved three stages, including: (1) employing the DoF as teacher, having him develop curricula and conduct trainings; (2) engaging the DoF as mentor, allowing an existing staff member and the DoF's successor to shadow and be coached by the DoF; and (3) developing a knowledge management system that could be used after the DoF departed. This case study describes the knowledge transfer process and experiences shared by the DoF and this agency.  相似文献   
99.
This article presents the perspective of both non-disabled and developmentally disabled people working together in a research project on poverty and disability. Our study used a participatory action research approach that challenges the norm of exclusion in the research process. Control of the research agenda has been inclusive and shared to varying degrees in accordance with the needs and desires of the members of an advisory committee of developmentally disabled people living with low income. We reflect on our process of working together according to four principles of participatory action research with disabled people. We discuss our successes and challenges enacting these principles in the hopes that future researchers can build upon our experience to be more inclusive of developmentally disabled people in their work.  相似文献   
100.
Using data from interviews with 323 low‐income women living in rural counties in 11 states, child care arrangements for 672 children under 13 are described in relation to women's employment status, partner availability, and child age. As found in previous studies of rural areas, informal care is frequently used, regardless of full‐ or part‐time work or partner availability. Single mothers rely more on regulated care arrangements than mothers with partners and are more likely to pay for informal care than other mothers. Work in part‐time and service jobs suggests the need for flexible arrangements. Public data on child care availability and access in rural areas, the cost of care, and state subsidy programs suggest reasons for rural women's child care decisions. Policy implications of the study findings are shared.  相似文献   
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