Systematic search as a source of technical innovation: An empirical test

The objective of the study is to increase the probability of identifying venture ideas with commercial potential. To accomplish that objective, we test competing search theories. Historically, the commonly accepted approach to discovery has been alertness, a state of heightened awareness during which one engages in boundaryless search. An emerging approach is constrained, systematic search, which is the application of rigorous search techniques within domains where an entrepreneur is most knowledgeable. We conduct an experiment in which we randomly assign 60 information technology professionals into 2 groups to evaluate these competing search theories. The findings suggest that systematic search is superior to alertness in discovering commercially viable innovations. We also found that systematic search may have pedagogical promise.     

“Brain Says You're a Girl, But I Think You're a Sissy Boy”: Cultural Origins of Transphobia

The author argues that transphobia—fear and hatred of transgender persons—is a variant of homophobia understood as hatred of the queer, where queer means any formation of sexuality and/or gender that deviates from the norm of reproductive heterosexuality. The male-to-female transgender incites transphobia through her implicit challenge to the binary division of gender upon which male cultural and political hegemony depends, and through her capacity to initiate an uncanny rememoration, in the heterosexual or homosexual male, of his own primal (pre- and postnatal) participation in the female. Medical/sexological discourse and films such as To Wong Foo, Thanks for Everything! Julie Newmar have struggled to curtail the freedom of self-actualization, and to discipline the meaning, of the m-t-f transgender, especially through the institution of regimes of binarism (male/female, heterosexual/homosexual, healthy/perverse, appropriate/inappropriate). The film Paris Is Burning documents the subversion of binaries of gender and sexuality by trans persons and other queers.     

Tuberculosis screening for international students

Nonimmigrant, international students entering colleges in the United States are not required to undergo screening for tuberculosis (TB). Thirty-nine percent of active TB cases in the United States are in foreign-born individuals. In an effort to minimize the occurrence of active TB on a community campus with an increasing international student population, the college health service implemented a TB-screening policy for all newly enrolled international students. For the 1997/98 school year, 171 international students from 70 different countries enrolled in classes. Fifty-nine students (35%) screened for TB had a positive skin test (greater than 10 mm induration). Of those, 34 initiated isoniazid therapy, and 27 successfully completed the prescribed regimen under supervision of the campus health office.     

#WE SPEAK: exploring the experience of refugee youth through participatory research and poetry

Despair and a sense of hopelessness have been uninvited fellow travellers for many refugees. Despite the myriad challenges facing refugee populations there are numerous barriers to accessing services in a South African context. This is especially true for refugee youth who often fall through the gap of support given to adults or children. This paper explores the benefits of following a narrative, reflexive approach to participatory action research with refugee youth living in Durban, South Africa. We conducted a series of workshops with a focus on creating safe dialogical spaces, identity and values, agency, social connection and performativity using a Critical Reflexive Framework. What emerged early in the research was a sense of despair due to challenges like poverty and xenophobia, making daily life stressful and unsafe. This was coupled with feelings of hopelessness in a future lacking in possibilities. When these feelings are not dealt with it can result in psychological distress and involvement in a range of antisocial behaviours. However, by following a strength-based methodology in creative interventions to re-member abilities, opportunities can be created for rendering hope and agency. The experience is explored through the voices of participants using narrative dialogical analysis and poetic inquiry.     

Helping Youth Transition into an Alternative Residential School Setting: Exploring the Effects of a Wilderness Orientation Program on Youth Purpose and Identity Complexity

This mixed-methods study examines the relationship between adolescent identity complexity (Clin Social Work J 21(1):11–24 1991) and youth purpose related to participation in a wilderness experience program at an alternative, residential boarding school in Colorado. Students in this study (N = 55) completed an adapted version of the Self-Worth Index (Ment Health Relig Cult 4(2):103–108 2001) before and after participation in a wilderness experience program. Youth in the study also completed a pre- and post-test eight-item index measuring identity complexity, with each item assessed on a five-point Likert scale. Likewise, qualitative, face-to-face interviews with each student were conducted to triangulate findings and further explore the impact of the wilderness program on identity complexity and youth purpose for youth labeled “high risk.” Data analysis revealed that the wilderness program contributed to students’ positive sense of identity and purpose in their lives, and helped them transition into the residential school culture successfully.     

Social work and the environment: An ecosocial approach

Norton CL. Social work and the environment: An ecosocial approach This article draws on insights from social work, ecopsychology and ecofeminism to inform an ecosocial approach honouring humans' interconnectedness with nature. It re‐examines social work's ecosystems perspective and redefines its central ‘person‐in‐environment’ configuration to embrace a broadened emphasis on the natural world. It identifies insights from ecofeminism on the parallels between the oppression of women and domination of nature, and presents feminist ways of relating that may enhance connection with the planet as a whole. It introduces the concepts of empathy and empowerment from relational cultural theory as important ideas to integrate with social work's ecosystems perspective to promote deeper awareness of this connection. Finally, the ecosocial approach thus derived is examined as a means of promoting environmental sustainability at all levels of social work practice.     

Tuberculosis Screening for International Students

Abstract

Nonimmigrant, international students entering colleges in the United States are not required to undergo screening for tuberculosis (TB). Thirty-nine percent of active TB cases in the United States are in foreign-born individuals. In an effort to minimize the occurrence of active TB on a community campus with an increasing international student population, the college health service implemented a TB-screening policy for all newly enrolled international students. For the 1997/98 school year, 171 international students from 70 different countries enrolled in classes. Fifty-nine students (35%) screened for TB had a positive skin test (greater than 10 mm induration). Of those, 34 initiated isoniazid therapy, and 27 successfully completed the prescribed regimen under supervision of the campus health office.     

This Old Stereotype: The Pervasiveness and Persistence of the Elderly Stereotype

Americans stereotype elderly people as warm and incompetent, following from perceptions of them as noncompetitive and low status, respectively. This article extends existing research regarding stereotyping of older people in two ways. First, we discuss whether the mixed elderly stereotype is unique to American culture. Data from six non-U.S. countries, including three collectivist cultures, demonstrate elderly stereotypes are consistent across varied cultures. Second, we investigate the persistence of the evaluatively -mixed nature of the elderly stereotype. In an experiment, 55 college students rated less competent elderly targets (stereotype-consistent) as warmer than more competent (stereotype-inconsistent) and control elderly targets. We also discuss the type of discrimination—social exclusion—that elderly people often endure.     

Colleges and universities’ use of the World Wide Web: A public relations tool for the digital age

This study explores college and university Web sites to determine the extent institutions utilize the Web to accomplish public relations goals. A sample of the 129 best national universities in the United States compiled by the US News and World Report was used for analysis. Results show that schools with a small-medium level of student recruitment and alumni giving are more likely to actively utilize the Web. In this light, schools behind in school excellence strive to use the Web as an important public relations tool to overcome their inferiority to superior schools.     

Minimum-area confidence sets for a normal distribution

When making inference on a normal distribution, one often seeks either a joint confidence region for the two parameters or a confidence band for the cumulative distribution function. A number of methods for constructing such confidence sets are available, but none of these methods guarantees a minimum-area confidence set. In this paper, we derive both a minimum-area joint confidence region for the two parameters and a minimum-area confidence band for the cumulative distribution function. The minimum-area joint confidence region is asymptotically equivalent to other confidence regions in the literature, but the minimum-area confidence band improves on existing confidence bands even asymptotically.