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991.
Asthma is a chronic disease of the airways. It affects approximately 12% of American children, and it appears that that incidence is increasing. Asthma in children negatively influences school‐based outcomes such as absenteeism and friendship formation. Potential triggers of asthma include environmental allergens, exercise, weather, and emotional states. These lead to airway swelling and muscle constriction, which ultimately block airflow and impede breathing. In addition to medical treatments, the implementation of psychologically based interventions has been efficacious in school settings. © 2007 Wiley Periodicals, Inc.  相似文献   
992.
Levels of testosterone (T) and sex hormone–binding globulin (SHBG) were measured in blood samples from pregnant women and related to gender role behavior in 342 male and 337 female offspring at the age of 3.5 years. Gender role behavior was assessed using the Pre–School Activities Inventory, a standardized measure on which a parent indicates the child's involvement with sex–typical toys, games, and activities. Levels of T, but not SHBG, related linearly to gender role behavior in preschool girls. Neither hormone related to gender role behavior in boys. Other factors, including the presence of older brothers or sisters in the home, parental adherence to traditional sex roles, the presence of a male partner in the home, and maternal education, did not relate to gender role behavior in this sample and did not account for the relation observed between T and behavior. Although other, unmeasured factors may explain the relation, the results suggest that normal variability in T levels prenatally may contribute to the development of individual differences in the gender role behavior of preschool girls.  相似文献   
993.
Because ethnicity is a basis for defining peer crowds in ethnically diverse American high schools, some may question whether crowds foster discrimination and stereotyping or affirm minority youths' positive ties to their ethnic background. Through examination of both self- and peer ratings of crowd affiliation among 2,465 high school youth aged 14–19 years, this study assesses the likelihood that African American, Asian American, Latino, and multiethnic adolescents are associated with ethnically defined crowds. Crowd affiliations are related to friendship patterns among all groups, positive features of ethnic orientation for Asian and Latino youth, but also some aspects of stereotyping and discrimination for Latinos. Results emphasize ethnic diversity in the role that peer crowds play in minority adolescents' social experiences.  相似文献   
994.
The relationship between grandparents and grandchildren is usually quite close and satisfying, rather than conflictual, and is considered positive and important by both generations. The present study explores the nature of the relationship between grandparents and grandchildren in the United Kingdom. The aim of the study is to investigate adult grandchildren’s perspectives on the grandparent-grandchild relationship and its transition from childhood to adulthood. Using a Grounded Theory approach 10 young adults, aged 20–24, were interviewed about the relationship with their grandparents. Results showed that adult grandchildren perceive the relationship to continue from childhood to adulthood and to transition in terms of support, contact, attitude, and emotion. Support in childhood was reported as being more practical such as caregiving or help with education, whereas in adulthood as being more emotional. Contact was shown to be reduced from more frequent and face to face in childhood to less frequent and more telephone or internet based in adulthood. As to attitude and emotion participants reported a change in how they felt towards their grandparents from childhood to adulthood, with feelings of excitement being replaced with appreciation and respect. Implications of these transitions within grandparent-grandchild relationships are discussed.  相似文献   
995.
An important question for the acculturation of adolescents from immigrant families is whether they retain ethnic labels that refer to their national origin (e.g., Mexican, Chinese) or adopt labels that are dominant in American society (e.g., Latino, Asian American, American). Approximately 380 adolescents from Asian and Latin American immigrant families selected ethnic labels during each of the 4 years of high school (age span = 14.87–17.82 years). Results indicated no normative trend either toward or away from identifying most closely with pan-ethnic or American ethnic labels. Significant numbers of adolescents changed their ethnic labels from year to year, however and these changes were associated with fluctuations in adolescents' ethnic affirmation and exploration and proficiency in their heritage languages.  相似文献   
996.
This article contributes to the discussion of gender inequality in schools with the central theme tracing ways that pedagogical affect im/mobilises agency. I argue that what I call ‘the schoolgirl affect’, as distinctly gendered pedagogical practices in schools, constitute a schoolgirl body that refracts capacity for action in particular ways. Karen Barad's theorising of performativity allows me to move away from a definition of what schoolgirl success is and rather discuss ways successful schoolgirls are co-constructed. Using filmed testimonial accounts of former Australian schoolgirls, I attempt to understand how practices of shaming inhibit interest and in fact stultify these students in a myriad of ways. I consider if shame when recognised as materially discursive results in a complex affirmative repositioning that is productive of agency. I interrogate ways that the shame/interest pendulum may affectively constitute schoolgirls, influence ethical educational practices and impact the life trajectories of these particular schoolgirls.  相似文献   
997.
Research Findings: This study investigated coaches’ interactions with educators in the context of a large-scale, state-implemented literacy professional development (PD). We examined log data and open-comment reports to understand what coaches found salient about their interactions with educators as well as how those reports aligned with the initial design of the PD. Coaches reported spending a large proportion of their interactions with educators completing administrative tasks. Our findings also indicate that coaches disproportionally targeted instructional content from the PD while also adding unrelated instructional content to their coaching. Although coaches reported focusing on relationship building, they reported using less efficacious coaching strategies (e.g., observation and discussion) more frequently than coaching strategies demonstrated to be more efficacious (e.g., modeling and coteaching). Practice or Policy: Our findings suggest an explanation for the mixed evidence around coaching, as coaches in the study seemed to move beyond the specifications of the PD in their coaching interactions. This work has implications for the design of PD for both improving coach training and allowing some flexibility to meet educators’ learning needs that may be secondary to the content of the PD. Findings also support the need for more nuanced mechanisms for investing in coaching and coaching outcomes.  相似文献   
998.
This project developed and studied The Source, an alternate reality game (ARG) designed to foster interest and knowledge related to science, technology, engineering, and math (STEM) among youth from populations underrepresented in STEM fields. ARGs are multiplayer games that engage participants across several media such as shared websites, social media, personal communications, and real-world settings to complete activities and collaborate with team members. The Source was a five-week summer program with 144 participants from Chicago aged 13 to 18 years. The Source incorporated six socio-contextual factors derived from three frameworks: Chang’s (ERIC Digest, 2002) recommendations for engaging underrepresented populations in STEM careers, Lave and Wenger’s (Cambridge University Press, 1991) situated learning model, and Barron’s (Human Development, 49(4); 193-224, 2006) learning ecology perspective. These factors aligned with the program’s aims of promoting (1) social community and peer support, (2) collaboration and teamwork, (3) real-world relevance and investigative learning, (4) mentoring and exposure to STEM professionals, (5) hands-on activities to foster transferable skill building, and (6) interface with technology. This paper presents results from 10 focus groups and 10 individual interviews conducted with a subset of the 144 youth participants who completed the game. It describes how these six factors were realized through The Source and uses them as a lens for considering how The Source functioned pedagogically. Qualitative findings describe youth’s perception of The Source’s potential influence on STEM interest, engagement, and identity formation. Despite limitations, study results indicate that underrepresented youth can engage in an immersive, narrative, and game-based experience as a potential mechanism for piquing and developing STEM interest and skills, particularly among underrepresented youth.  相似文献   
999.
This study was conducted in order to determine how supervisor support relates to a new librarian's job satisfaction and organizational commitment. Factors examined include whether librarians in positions of power are reluctant to foster growth in beginning librarians and, if so, whether this reluctance is due to feelings of insecurity or fear of being outshone. This paper also examines the effect a supervisor's reluctance to offer advice and mentoring on the psychological state of new librarians. Suggestions for future research are discussed.  相似文献   
1000.
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