排序方式： 共有15条查询结果，搜索用时 15 毫秒
1.
A total of 247 American children between 6 and 10 years of age (126 girls and 121 boys) completed Implicit Association Tests and explicit self-report measures assessing the association of (a) me with male (gender identity), (b) male with math (math-gender stereotype), and (c) me with math (math self-concept). Two findings emerged. First, as early as second grade, the children demonstrated the American cultural stereotype that math is for boys on both implicit and explicit measures. Second, elementary school boys identified with math more strongly than did girls on both implicit and self-report measures. The findings suggest that the math-gender stereotype is acquired early and influences emerging math self-concepts prior to ages at which there are actual differences in math achievement. 相似文献
2.
Henderson J. Bryan Zillmer Nicole Holton April Weiner Steven Greenwald Eric Goss Megan Lopez M. Lisette Morales Christina Pearson P. David McNeill Katherine L. 《Journal of Science Education and Technology》2021,30(6):803-815
Journal of Science Education and Technology - We present lessons learned from an ongoing attempt to conceptualize, develop, and refine a way for teachers to gather formative assessment evidence... 相似文献
3.
Frank I. Michel Kai-Uwe Schmitt Richard M. Greenwald Kelly Russell Frank I. Simpson David Schulz Mike Langran 《Sports Engineering》2013,16(4):197-210
The wrist is the most frequently injured body region among snowboarders. Studies have shown that the risk of sustaining a wrist injury can be reduced by wearing wrist protection. Currently, there are a wide variety of wrist protection products for snowboarding on the market that offer a range of protective features. However, there are no minimum performance standards for snowboarding wrist protectors worldwide. The International Society for Skiing Safety convened a task force to develop a White Paper to evaluate the importance and necessity of a minimum performance for all wrist protectors used in snowboarding. The White Paper outlines the need for a general framework for a harmonized international standard and reviews the existing evidence. Therefore, this White Paper may serve as a common base for future discussions. The broader goal of developing and implementing such a standard is to reduce the incidence and the severity of wrist injuries in snowboarding without increasing the risk of adverse events, such as upper arm or shoulder injury. The European standard for inline skating wrist protectors (EN 14120) can serve as a starting point for efforts related to a standard for snowboard wrist protectors, but certain modifications to the standard would be required. It is hypothesized that implementation of a snowboarding wrist protector standard would result in fewer and less severe wrist injuries in the sport and could translate into more riding days for healthy snowboarders and significant health-care costs savings. 相似文献
4.
Evan Greenwald Harold Leitenberg Suzana Cado Matthew J. Tarran 《Child abuse & neglect》1990,14(4):503-513
The purpose of this study was to explore how the experience of childhood sexual abuse is related to long-term psychological and sexual functioning in a nonclinical and nonstudent community sample of women. Questionnaires were distributed to 1,500 nurses and returned anonymously. Fifty-four women who had been sexually abused as children (age 15 or younger) responded. These subjects were then matched with 54 nonabused control subjects. Although there was no difference on a measure of self-esteem, the abused group reported more symptoms of distress on the Global Severity Index and on seven out of nine subscales of the Derogatis Brief Symptom Inventory. They also reported more disturbance on a scale which examined psychological symptoms that have been commonly reported in the literature to be particularly associated with sexual abuse. These differences between the abused and nonabused groups were evident even after controlling for differences in subjects' perceptions of parental emotional support. Unlike the results for psychological adjustment, however, the abused subjects did not differ from the control subjects on self-reported levels of sexual satisfaction or sexual dysfunction. 相似文献
5.
6.
A comparative study of baseball bat performance 总被引：2，自引：2，他引：0
Alan M. Nathan Joseph J. Crisco R. M. Greenwald D. A. Russell Lloyd V. Smith 《Sports Engineering》2011,13(4):153-162
The results of a comparative study of five aluminum and one wood baseball bats are presented. The study includes an analysis
of field data, high-speed laboratory testing, and modal analysis. It is found that field performance is strongly correlated
with the ball–bat coefficient of restitution (BBCOR) and only weakly correlated with other parameters of the bat, suggesting
that the BBCOR is the primary feature of a bat that determines its field performance. It is further found that the instantaneous
rotation axis of the bat at the moment of impact is very close to the knob of the bat and that the rotational velocity varies
inversely with the moment of inertia of the bat about the knob. A swing speed formula is derived from the field data and the
limits of its validity are discussed. The field and laboratory measurements of the collision efficiency are generally in good
agreement, as expected on theoretical grounds. Finally, the BBCOR is strongly correlated with the frequency of the lowest
hoop mode of the hollow bats, as predicted by models of the trampoline effect. 相似文献
7.
Every so often there are stories that take the world by storm and make such an impact that they become part of our everyday world. These stories, characters, and themes become established elements of cultural literacy. This is exactly what has happened with J. K. Rowling's Harry Potter series. Harry and his cohort of wizards, witches, and their adventures have become an indispensable part of popular literature and popular culture. We have developed an innovative way to ensure that Deaf children, their families, and anyone studying literature (Deaf or general) gain a deeper understanding of this phenomenon. In fact, we go further by demonstrating how using a Deaf Lens provides the greatest insight into the fascinating world of Harry Potter. Utilizing a Deaf Studies Template and a Deaf Lens, we capitalize on the experiences of Deaf people everywhere while celebrating the valuable role American Sign Language has in academic programming. 相似文献
8.
Karen Watkins Terri Lewinson Brittany Garner Larance D. Carter Lindsay Greenwald 《Journal of Teaching in Social Work》2018,38(2):214-234
ABSTRACTSocial work educators are challenged to adopt innovative instructional methods and pedagogies to prepare students to meet the contemporary needs of diverse client populations. A team-based learning (TBL) approach is a pedagogical strategy that utilizes cooperative and collaborative learning principles to inspire academic, professional, and interpersonal growth for students. This study explores perspectives of 93 undergraduate social work students regarding the benefits and challenges of using a TBL approach to research adult development. Despite identifying several benefits of this method, including in-depth learning and enhanced relationships, students also experienced significant challenges to working in teams. 相似文献
9.
10.
Methods of coping with childhood sexual abuse were retrospectively studied in a community sample of 54 adult women who had been sexually abused in childhood. From the time the abuse ended until the present, "denial" and "emotional suppression" were the coping methods most commonly employed of the nine methods measured. One purpose of this study was to determine if the methods used to cope with the aftermath of being sexually abused during childhood were associated with current psychological adjustment beyond what could be predicted by the characteristics of the abusive experience per se. A partial correlation analysis and a multiple regression analysis suggested that avoidant/emotion suppressing coping strategies although frequently used and rated by subjects as helpful, were in fact associated with poorer adult psychological adjustment. 相似文献