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441.
Yun Chang Curt Davidson Seann Conklin Alan Ewert 《Journal of Adventure Education & Outdoor Learning》2019,19(1):67-83
This study examines the effect of short-term adventure-based outdoor programs (AOP) on reducing college students’ stress levels. The effects of sex and different outdoor adventure activities in stress reduction are also evaluated. Thirty-three college students participated in selected short-term backpacking, canoeing, and kayaking programs. Student's salivary samples were collected to evaluate physiological stress response (as measured by levels of cortisol) and their psychological stress levels were collected through a modified 12-item questionnaire. Stress responses were measured at three different time points, including the second weekly meeting in the classroom, before the field trip, and at the conclusion of the field trip. Findings suggest that short-term AOP affords opportunities for college students to be away from daily challenges, and in turn reduce college students’ psychological stress levels and provide a temporary relief of physiological stress levels. No significant differences in college students’ stress levels were found between sex and different outdoor adventure activities. 相似文献
442.
Charis R. Davidson Gabrielle M. Turner-McGrievy DeAnne K. Hilfinger Messias Daniela B. Friedman Alyssa G. Robillard 《American journal of sexuality education》2019,14(1):32-54
We conducted an online survey to examine religiosity, sexual health knowledge, and behavior and sexual health information sources among undergraduate students affiliated with student religious organizations (n?=?45) and unaffiliated students (n?=?82). Analyses included Fisher’s exact tests, t-tests, and exact regression models. Students reporting religious affiliation considered religious sources to be believable (p?=?.004 for sexual health; p?.0001 for romantic relationships) and identified these sources as their primary information sources for romantic relationships (p?=?.0042). Although religiously affiliated students reported fewer sexual partners in the past year (p?=?.020), their reported condom use was not significantly different from that of unaffiliated students. Future research should explore the focus and content of romantic relationship information provided by student religious organizations. Health practitioners and educators should consider strategies for collaborating with religious organizations to meet the information needs of these students. 相似文献
443.
Richard A. Young Sheila K. Marshall José F. Domene Matthew Graham Corinne Logan Laura Templeton Anat Zaidman-Zait Ladislav Valach 《International Journal for Educational and Vocational Guidance》2007,7(3):149-158
A framework for understanding career transitions based on the joint processes and goals of those engaged in the transition and significant others in the person’s social network was used to study the transition to adulthood of youth aged 17–19 years and their families. Twenty parent-youth dyads participated in this study in which a transition project was identified and monitored for 6 months. Two cases are used to illustrate the characteristics of the motivated transition project at the levels of meaning, functional processes, and conscious and unconscious behaviour and structural support and resources. 相似文献
444.
After screening 368 toddlers and selecting 77 into extremely inhibited, extremely uninhibited, and intermediate groups, 63 children (82%) were followed up at 4 and 7 years. Minority subgroups of both the inhibited and uninhibited children showed continuity on outcomes consisting of questionnaire measures of shyness, inhibitory control, and impulsivity, as well as multiepisode observational measures of behavioral inhibition and exuberance. Change from both inhibited and uninhibited status from the toddler age was more common than remaining extremely inhibited or uninhibited, but that change was largely constrained to the middle of the distribution. 相似文献
445.
Tobias Sheila Urry Meg Venkatesan Aparna 《Journal of Science Education and Technology》2002,11(4):321-323
Journal of Science Education and Technology - 相似文献
446.
Sheila Aikman 《Prospects》1995,25(4):593-608
Has carried out field work at different periods over the last fifteen years with the Harakmbut of South-eastern Peru. Since
1984 she has worked with the International Work Group for Indigenous Affairs in Copenhagen and Oxford, in particular with
indigenous self-development projects in Latin America. In 1994 she completed a Ph.D. at the University of London on intercultural
and bilingual education, and since then has been working with the Reading (UK)-based non-governmental organization, Education
for Development. 相似文献
447.
This article describes the results of a comprehensive statewide study of early child- hood service providers in a heavily populated midwestern state. Interagency collaboration among early childhood programs and agencies providing services for special needs preschoolers is now required through the passage of Public Law 99-457. Special needs children aged 3 to 5 years are being placed in early childhood education sites, such as public schools, nursery schools, Head Start programs, child care settings, and other preschool/child development environments. This statewide survey investigates existing interagency collaboration efforts, studies factors related to successful collaboration, identifies inhibitors to early childhood collaboration, and determines possible interagency collaboration training needs of early child- hood service providers. Results indicate that training needs for early childhood service providers do exist in the area of interagency collaboration. Implications are identified that relate to teacher preparation and in-service needs regarding integration of special needs children into regular early childhood settings. The study is a part of the state- funded research related to the implementation of EL. 99-457 in school districts and existing early childhood community-based programs. 相似文献
448.
Attending to where others are looking is thought to be of great adaptive benefit for animals when avoiding predators and interacting with group members. Many animals have been reported to respond to the gaze of others, by co-orienting their gaze with group members (gaze following) and/or responding fearfully to the gaze of predators or competitors (i.e., gaze aversion). Much of the literature has focused on the cognitive underpinnings of gaze sensitivity, namely whether animals have an understanding of the attention and visual perspectives in others. Yet there remain several unanswered questions regarding how animals learn to follow or avoid gaze and how experience may influence their behavioral responses. Many studies on the ontogeny of gaze sensitivity have shed light on how and when gaze abilities emerge and change across development, indicating the necessity to explore gaze sensitivity when animals are exposed to additional information from their environment as adults. Gaze aversion may be dependent upon experience and proximity to different predator types, other cues of predation risk, and the salience of gaze cues. Gaze following in the context of information transfer within social groups may also be dependent upon experience with group-members; therefore we propose novel means to explore the degree to which animals respond to gaze in a flexible manner, namely by inhibiting or enhancing gaze following responses. We hope this review will stimulate gaze sensitivity research to expand beyond the narrow scope of investigating underlying cognitive mechanisms, and to explore how gaze cues may function to communicate information other than attention. 相似文献
449.
The Effects of Maternal Alcohol Consumption and Cigarette Smoking during Pregnancy on Acoustic Cry Analysis 总被引:2,自引:0,他引:2
J. Kevin Nugent Barry M. Lester Sheila M. Greene Dorith Wieczorek-Deering Paul O'Mahony 《Child development》1996,67(4):1806-1815
During the last trimester of pregnancy, 127 primiparous Irish mothers were interviewed to ascertain their history of alcohol and tobacco use. Confounding effects due to other drugs were not a factor in this sample. Mothers consumed an average of .21 ounces absolute alcohol (AA) per day, with 62% classified as moderate drinkers, 10.6% as heavy drinkers, and 26% as nondrinkers. Neurobehavioral status was measured using acoustic characteristics of the infant's cry, collected on the third day of life. Multiple regression analysis showed that more ounces AA per day was related to more dysphonation and higher first formant, while more cigarette smoking was related to higher pitch, higher second formant, and more variability in the second formant. Analysis of variance comparisons of these 3 alcohol groups demonstrated significant cry effects on infants of heavy drinking mothers. 相似文献
450.
Infants at Social Risk: Maternal Depression and Family Support Services as Mediators of Infant Development and Security of Attachment 总被引:5,自引:1,他引:5
Karlen Lyons-Ruth David B. Connell Henry U. Grunebaum Sheila Botein 《Child development》1990,61(1):85-98
31 infants at high social risk due to the combined effects of poverty, maternal depression, and caretaking inadequacy were assigned to weekly home-visiting services. At 18 months infant age, the home-visited infants were compared with 2 groups of socioeconomically similar unserved infants on measures of infant development, infant attachment, mother-infant interaction, maternal depression, and maternal social contacts. Home-visited infants of depressed mothers outperformed unserved infants of depressed mothers by an average of 10 points on the Bayley Mental Scale and were twice as likely to be classified as securely attached, with unserved high-risk infants showing a high rate of insecure-disorganized attachments. Duration of services was positively correlated with maternal involvement at 12 months. Results of the study point both to the negative developmental consequences associated with severe social risk conditions and to the buffering effects of developmentally oriented home-visiting services for infants at greatest social risk. 相似文献