Reliability and validity of the self‐perception profile for adolescents: An Australian sample

In this study, we explored the psychometric properties and factorial validity of Harter's Self‐Perception Profile for Adolescents (SPPA) with an Australian sample drawn from the Raine study 14‐year follow‐up. Participants, boys (n = 795) and girls (n = 758) from Grades 8, 9, and 10, completed the SPPA. Cronbach's alpha showed good internal reliabilities for seven of the eight subscales and global self‐worth. Boys had significantly higher athletic (p < .001), physical appearance (p < .001), and romantic (p < .05) self‐perceptions, while the girls perceived significantly higher behavioural conduct (p < .001) and close friendships (p < .001). Exploratory factor analysis yielded similar factors to those reported by Harter with North American adolescents, although cross loadings resulted in one additional factor. Our findings generally supported Harter's conceptualisation of the self as a multidimensional construct, and with minor modifications, the use of the SPPA with Australian adolescents.     

CD4 Count and Physical Symptoms Among Urban African American Mothers with HIV: An Examination of the Role of Optimism and Depressive Symptoms

The current study examined the link between immune functioning (CD4 count) and physical symptoms, as well as the moderating role of optimism and depressive symptoms, in a sample of 99 low income, inner city African American women with HIV. Although there was no main effect of CD4 count on physical symptoms, depressive symptoms moderated the association between CD4 count and physical symptoms. More compromised immune functioning (lower CD4 count) was associated with more physical symptoms under conditions of higher levels of depressive symptoms, but not lower levels of depressive symptoms. This finding was observed using both a self-report measure and a clinician-rating of women’s depressive symptoms. There were no main or interactive effects for optimism. Clinical implications and future research directions are presented.     

Subjective well-being in urban adolescents of color

Relationships among predictors and criteria of subjective well-being were examined in a sample of 151 urban adolescents of color, ages 12-15. The relative strengths of family, peer, and school-related support and esteem in predicting three measures of subjective well-being (life satisfaction, positive affect, and negative affect) were explored. Results suggested that sense of worth in one's family explained a significant amount of variance in subjective well-being variables, above and beyond the contributions of individual, school, and peer-related variables. Implications for prevention and mental health promotion with urban adolescents of color are discussed based on these findings.     

Asian Ecumenical Contributions to Theologies of Justice and Peace

Issues of justice and peace have been at the centre of Asian ecumenical theology, which has developed within the context of the Asian reality of multi‐religiosity, on the one hand, and rampant poverty, on the other. This article examines how Asian ecumenical theological expressions, such as Dalit theology from India, Minjung theology from Korea, the many Asian womanist theologies, indigenous theologies, the theology of struggle from the Philippines, Burakumin theologies from Japan, and homeland theology from Taiwan, have sought to engage with these realities. It examines the impact of socio‐political movements on theological formation through a focus on the life and work of the Indian ecumenical leader M. M. Thomas, and offers a detailed examination of Dalit and Minjung theologies as expressions of the Asian ecumenical theological engagement with justice.     

Reasoning About Race and Pedagogy in Two Preservice Science Teachers: A Critical Race Theory Analysis

This study describes the experiences of two preservice science teachers as they progress through their respective teacher education programs and uses critical race theory to examine the manner in which conceptions about race and its pedagogical implications change over time. Using a longitudinal case study method, participants' conceptual ecologies of race and pedagogy are mapped both before and after student teaching, and each case is analyzed for evidence of conceptual change in these areas. Findings show that conceptions about race and the pedagogical implications of race changed in ways that likely would have gone undetected in earlier studies because they did not result in wholesale changes in beliefs or teaching practice. This study suggests that the difficulty of fostering an understanding of structural racism and difference may often be underestimated, as revising one's model about race is mitigated strongly by learners' existing conceptual ecologies.     

Job choice and career relevance for today's college students

Previous research on college student employment has focused on differences among students based on year of college attendance but included relatively few participants over the age of 25. The current study investigated the relationship between job choice, job/career relevance, and job satisfaction for students under age 20 (n = 143), students ages 20–24 (n = 253), and students over age 25 (n = 141). Results revealed significant differences among age groups in reasons for job choice and reaffirmed the positive correlation that past research had found between job satisfaction and career relevance. Findings emphasized the importance of choosing employment for career‐oriented reasons rather than for reasons of convenience.     

The effect of mirrored environments on self-presentational efficacy and social anxiety in women in a step aerobics class

ObjectiveThe present study examined the influence of mirrors on self-presentational efficacy (SPE) and state social anxiety (SSA) in a group exercise class in female undergraduate students.MethodFifty-one female university students completed measures of SPE and SSA prior to and following a step aerobics class. Twenty-nine participants completed the class in front of a mirror, while 22 participants completed the class without a mirror.ResultsA repeated measures MANOVA indicated no differences in SPE or SSA based on the presence or absence of mirrors. Regardless of the presence or absence of a mirror, SPE increased and SSA decreased following exercise.ConclusionsThe results suggest that, for this population, completing an exercise session may be more important than the presence or absence of mirrors in influencing self-presentational concerns.     

FERMI: A Flexible Expert Reasoner with Multi-Domain Inferencing

Expert reasoning combines voluminous domain-specific knowledge with more general factual and strategic knowledge. Whereas expert system builders have recognized the need for specificity and problem-solving researchers the need for generality, few attempts have been made to develop expert reasoning engines combining different kinds of knowledge at different levels of generality. This paper reports on the FERMI project, a computer-implemented expert reasoner in the natural sciences that encodes factual and strategic knowledge in separate semantic hierarchies. The principled decomposition of knowledge according to type and level of specificity yields both power and cross-doman generality, as demonstrated in FERMI's ability to apply the same principles of invariance and decomposition to solve problems in fluid statics, DC-circuits, and centroid location. Hierarchical knowledge representation and problem-solving principles are discussed, and illustrative problem-solving traces are presented.