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The purpose of this study was to examine if steps/day taken by middle school students varied based on aerobic fitness classification. Middle school students (N = 223; 112 girls, 111 boys) were assigned to three aerobic fitness categories (HIGH, MOD, LOW) based on results of the FlTNESSGRAM PACER test. Four weekdays of pedometer monitoring determined activity levels (steps/day). Boys accumulated significantly more steps/day than girls, 11,589 +/- 3,270 and 10,232 +/- 2,517 steps/day, respectively; F(1,219) = 16.0, p < .001, eta2 = .055. There were no differences in steps/day between grades. HIGH fit participants accumulated significantly more steps/day, F(2, 217) = 12.2, p < .101, eta2 = .101, than moderately fit and low fit participants (approximately 1,491 and ; 2,867 steps/day, respectively). Middle school students who participated in sports in addition to physical education (PE) accumulated significantly more steps/day (approximately 980 steps/day) than those participating in PE only, F(1, 219) = 10.0, p < .01, eta2 = .044. Although the relationship between physical activity and aerobic fitness was moderate (0.35; p < .01), these data demonstrated significant differences in accumulated steps/day among youth of varying aerobic fitness levels. Whether improved fitness levels were the result of additional activity or the cause of it remains to be determined. Regardless, the fittest middle school students were also the most active and accumulated a significant amount of steps/day through organized extracurricular physical activities. 相似文献
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Objective: The present study compared reported histories and severity of child sexual abuse, child physical abuse, and both, in college men and women.Method: Four hundred and eighty-six consenting undergraduates completed measures of suicidality, sexual abuse (SA), and physical abuse (PA). Based on their responses, they were categorized into 12 mutually exclusive groups: no PA/no SA (n = 234), moderate PA/no SA (n = 78), severe PA/no SA (n = 34), no PA/mild SA (n = 21), moderate PA/mild SA (n = 12), severe PA/mild SA (n = 5), no PA/moderate SA (n = 20), moderate PA/moderate SA (n = 15), and severe PA/moderate SA (n = 10).Results: Participants who reported both severe sexual and severe physical abuse reported more lifetime suicidality than participants who reported either mild sexual and/or physical abuse. Those who reported sexual abuse involving invasive sexual acts such as rape, and physical abuse involving behaviors that resulted in physical injury to the child, were more suicidal than those who reported less severe abuse. In addition, although combined sexual and physical abuse correlated with increased suicidality, unexpectedly, there was no interaction. Finally, women students endorsed more reasons for living than men and about the same level of suicidal ideas and global suicidality, despite a greater likelihood of having been abused.Conclusions: The absence of an interaction between sexual and physical abuse suggests that this increased suicidality is additive rather than multiplicative. An implication is that college counseling personnel need to be aware of the suicidal risk of women and men students reporting either sexual or physical abuse. 相似文献
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The so-called Culture Wars have made the issue of religious tolerance in schools more confusing than ever. Where once free
speech trumped nearly every concern in these wars in the public schools, there is now great concern about whether messages
put out are politically correct. The preoccupation teachers now have with avoiding speech or themes likely to get them into
trouble has led to a new form of censorship. The authors explain that free speech in the educational forum requires respect
for every earnest attempt to get at a legitimate truth claim. In matters religious, this epistemic openness is no longer respected.
The argument below does not encourage teachers to engage in debate among students in matters religious, or even to encourage
it. Nor are the arguments below aimed at introducing religious discourse as a means of developing skills of critical thinking
as the feminist, moral philosopher Nel Noddings has previously recommended. The argument simply concludes with the modest
recommendation that teachers be more conscientious about indirectly censoring or trivializing student religious speculations. 相似文献
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Bensley L Ruggles D Simmons KW Harris C Williams K Putvin T Allen M 《Child abuse & neglect》2004,28(12):1321-1337
BACKGROUND: A variety of definitions of child abuse and neglect exist. However, little is known about norms in the general population as to what constitutes child abuse and neglect or how perceived norms may be related to personal experiences. METHODS: We conducted a random-digit-dialed telephone survey of 504 Washington State adults. Respondents were asked whether they believed each of 34 behaviors, identified in focus groups as possibly physically, sexually or emotionally abusive or neglectful, constituted abuse or neglect. Then, they were asked whether they had experienced 33 of the behaviors. RESULTS: Five of the six behaviors with the highest levels of consensus were for sexual abuse, whereas only one emotionally abusive behavior had a high level of consensus (95% agreement). Consensus that spanking constituted abuse increased with severity. Those respondents who reported experiencing a particular behavior were significantly less likely to believe the behavior abusive for 11 of the 33 behaviors and more likely to believe the behavior abusive for two of the behaviors. Where comparisons were possible, there was a high level of consensus that behaviors identified as abusive in Child Protective Service operational definitions constituted abuse. CONCLUSIONS: Self-reported childhood experiences were associated with perceived norms about child abuse. A better understanding of community norms about child abuse and neglect may be helpful in communicating with the public or allow for better targeting of educational messages through the media, parenting education classes, and so forth. 相似文献
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Scott Slava David R. Laurie Charles B. Corbin 《Research quarterly for exercise and sport》2013,84(2):161-168
Abstract The purpose of this study was to evaluate the attitudes, knowledge, and activity behaviors of college graduates who completed a lecture-laboratory (concepts) course in physical education during their undergraduate study. Serving as controls were college graduates of the same university who transferred to the university and who received credit for a traditional rather than a concepts course. Both groups were compared to college graduates who “quizzed out” of the concepts course rather than enrolling in the class. Subjects were randomly selected from the 1977 and 1979 graduating classes. All those selected as subjects received a questionnaire containing an attitude test, a knowledge lest, and an activity checklist. Fifty-nine percent of the 300 questionnaires were returned. Multivariate analyses indicated that the concepts groups possessed attitude-knowledge-activity profiles which differed from those of either of the other groups. Though differences were not uniform for the two years studied, knowledge was consistently the greatest contributor to differences between transfer and concepts groups. Univariate and combined year analyses indicated that, though less consistent than the knowledge differences, attitude and activity differences among groups also existed. In general, the results suggested that a college level conceptual physical education class can have positive long term effects. 相似文献