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771.
This study conducted a content analysis of the Twitter pages of the 2012 presidential candidates to determine how they were using Twitter, if they were engaging in meaningful dialogue with their followers, and if they were being transparent. Tweets from February 1, 2012 through February 29, 2012 were coded. Overall, the candidates tweeted most about the economy, events, and specific primaries but failed to created meaningful dialogue with their followers. Some candidates were more transparent than others in regards to who was responsible for tweeting.  相似文献   
772.
Abstract

Although the development of sophisticated technologies associated with prenatal testing processes have assisted in the practice of prenatal diagnosis, limited attention has been given to the complexities surrounding the decision-making processes for pregnant women following a poor or fatal diagnosis. An emerging international body of knowledge suggests that the process of having prenatal testing and then deciding on whether to continue a wanted pregnancy is often difficult and traumatic. In the last 50 years, social workers have played an invaluable role in the provision of holistic counselling and support for children and families in a range of areas and contexts. This paper highlights the unique contributions that social workers can bring to the field of prenatal testing. It emphasises the consideration of strengths and values inherent within social work practice that provides appropriate and timely support for women who have received a poor or fatal diagnosis following prenatal testing.  相似文献   
773.
Abstract

Objective: Interferon-γ release assays (IGRAs) are an important tool for detecting latent Mycobacterium tuberculosis infection (LTBI). Insufficient data exist about IGRA specificity in college health centers, most of which screen students for LTBI using the tuberculin skin test (TST). Participants: Students at a low–TB incidence college health center. Methods: TST and T-SPOT.TB were performed on prospectively recruited students. TB exposure risk was assessed using a questionnaire: Those at low risk were assumed to not have LTBI in order to calculate test specificity. Results: Of 184 students enrolled, 143 had results available for both TST and T-SPOT.TB. Agreement of the tests was 97% (kappa statistic 0.717; 95% confidence interval, 0.399–1.00). Among 124 low-risk students, specificity for TST and T-SPOT.TB were 98.4% and 100%, respectively. Conclusions: T-SPOT.TB specificity was high among low-risk students. Additional studies such as cost-effectiveness analyses using T-SPOT.TB as a single or confirmatory test to TST are needed to contribute to LTBI screening policy decisions.  相似文献   
774.
The practice of social innovation offers promising approaches for addressing social issues. Although many social innovation strategies are congruent with macro social work theory and practice, some of the insights and tactics that have emerged in the social innovation field have the potential to strengthen current macro practice. Based on our experiences with the social innovation program at the Boston College School of Social Work, we focus on 5 aspects of the social innovation cycle and suggest social innovation content that can be incorporated into macro social work curriculum.  相似文献   
775.
Child sex abuse cases have been the target of considerable psycho-legal research. The present paper offers an analysis of psychological constructs for jury selection in child sex abuse cases from the defense perspective. The authors specifically delineate general and case-specific jury selection variables. General variables include authoritarianism, dogmatism, need for cognition, pretrial knowledge, and race/socioeconomic status. Case-specific variables include sexual attitudes, homonegativity, juror abuse history, and beliefs about children. The paper also provides a factual background of a representative case, incorporates relevant case law, identifies sources for voir dire and juror questionnaire items, and discusses lessons from the primary author's first experience as a trial consultant for the defense.  相似文献   
776.
As the adolescent development literature has recognized the importance of social supports in the transition to adulthood, child welfare research, policies, and programs have turned their attention to the relational needs of youth emancipating from the foster care system. This study builds on the extant literature on social support among transitioning foster care youth; it goes beyond the sole identification of relational networks, to explore how youth actually utilize their network members, and the overall quality of their support system. This study collects data from twenty qualitative interviews with foster youth, ages 18–21. We analyze the data using consensual qualitative research methods in order to develop core themes around shared youth experiences. We found that while foster youth did identify a wide network of both formal and informal supports during their transition to adulthood, there were “holes” in the form of support, especially appraisal and instrumental support, provided by informal network members. Additionally, an unrealistic perception of supportive and permanent relationships may be contributing to poor outcomes in emerging adulthood. Implications for policy and practice are discussed.  相似文献   
777.
Studies have repeatedly documented that 60 to 80 % of adults cradle (or carry) infants on the left side of their bodies. However, very little is known about sidedness tendencies when carrying objects in general. The present naturalistic study examines sidedness among college students as they carried books and other “academic” objects on campus. Special attention was given to sidedness biases in the use of a cradling-like carrying style. Over 2,500 observations were made of non-infant object carrying by college students in Malaysia and the United States. In both countries, females used a cradling-like carrying style much more than did males, while males predominantly carried books beside the hip. Regarding sidedness, there were significant left sided biases in the use of a cradling-like style by females in both countries and by males in Malaysia. Other sidedness differences in object carrying were also found. The left sided bias in infant carrying documented in other studies roughly resembles what this study found regarding the carrying of objects bearing no resemblance to infants, especially by females. Theories for left sided biases in infant cradling need to account for why similar biases exist particularly among females when they are carrying inanimate objects.  相似文献   
778.
This study sought to assess how college students spend their time communicating and what impact, if any, communications devices may be having on how that time is spent. Undergraduates (N=696) at four southeastern colleges were surveyed. Results revealed that listening comprises 55.4% of the total average communication day followed by reading (17.1%), speaking (16.1%), and writing (11.4%). Each of these communication behaviors includes some aspect of Internet use. College students spend as much time listening to media as they do engaged in interpersonal interactions. New technology is changing the way mediated communication activities are perceived. A different paradigm of expressive, receptive, and interactive communication is offered.  相似文献   
779.
Adolescents with disabilities, American Indians, Hispanics, and African Americans are more likely to experience victimization and pregnancy as teens. This study explored ethnic and racial minority youth with disabilities’ dating and sexual experiences from the perspectives of social workers using Vygotsky’s sociocultural theory. Thirteen in-depth interviews were conducted with master’s degree–holding high school social work practitioners. Social workers described family beliefs and practices, socioeconomic status, special education, historical influences, and resiliency as aspects of adolescents’ lives that impacted their dating and sexuality. Social workers’ dialogue concerning family beliefs and attitudes toward abusive relationships were interpreted as internally oriented signs used by adolescents with disabilities to navigate their dating and sexuality. Socioeconomic status, family practices, and special education were interpreted as externally oriented meditational tools. Social workers reported that many adolescents experienced a history of violence, but that some adolescents adapted their cultural heritage by creating new values for themselves and engaged in healthier dating and sexual behaviors than their peers. Finally, although social workers were a source of support to adolescents with disabilities, they were also at times a portal for ethnocentric discourse.  相似文献   
780.
This article examines websites where patients rate and evaluate healthcare services as mechanisms for transforming citizens into surveillers of public services in order to generate knowledge about the everyday performance of professionals and institutions. Using post-panoptic theories about the use of information and communication technologies in daily life, it questions how such sites, and the knowledge they generate, relate to existing surveillance structures. It begins with a review of current surveillance literature before turning to the empirical case of the Dutch website Zoekdokter. It situates the site in its specific national health and policy context, which enables not only an analysis of the site, but also the existing rules, norms and structures for monitoring performance and the dynamic between multiple types of surveillance that occur simultaneously in practice. Zoekdokter.nl is one of six cases in this research project and is the only case where patients are encouraged to evaluate individual professionals identified by name and location. I analyze website texts and 15 stakeholder interviews using the post-panoptic concepts of sousveillance, coveillance and infoveillance. In the discussion, I use the case to reflect on several assumptions made in current post-panoptic theory and, more specifically, on the transferability of these ideas to specific sectors, such as healthcare.  相似文献   
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