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11.
This study evaluated a 2‐week residential program aimed at enhancing the science interest and persistence of high‐achieving 8th‐grade girls. Questionnaires were administered to 38 program participants (14 of whom were of minority ethnicity) and 173 applicants who did not attend the program, at 3 time points: preprogram, 1 year postprogram, and 4 years postprogram. Outcomes, measured postprogram, included science self‐concept and interest, persistence and aspirations in science, science activities, science course‐taking in high school, and plans for a science college major. There was no main effect of program participation on any of the outcome measures, but a significant Participation × Ethnicity interaction effect occurred for all but one of the outcome variables. At Time 2, and especially Time 3, nonminority participants tended to have the most positive outcomes, whereas minority participants tended to have the most negative outcomes, compared with applicants. Post hoc analyses showed that although nonminority girls overall were more advantaged, this difference did not explain results. Several interpretations for these findings are discussed, the most likely that some global feature of the program, not any intervention component, interacted over time with the girls' postprogram experience. © 2003 Wiley Periodicals, Inc. J Res Sci Teach 40: 393–414, 2003 相似文献
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Moyle, Donald (compiler) (1979) Teaching Reading. Peddie, W. S. & White, G. R. (1978). Testing in Practice–a guide to the preparation and marking of tests, formal examinations and informal assessments. Drummond, Don and Wignell, Edna (Editors), 1979. Reading: A Source Book. Roswell, Florence G. and Chall Jeanne S., (1979). Roswell Chall Diagnostic Reading Test of Word Analysis Skills. 相似文献
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A Model of the Effects of Perceived Parent and Peer Support on Adolescent False Self Behavior 总被引:1,自引:0,他引:1
Susan Harter Donna B. Marold Nancy R. Whitesell Gabrielle Cobbs 《Child development》1996,67(2):360-374
A model linking 3 perceived support variables, namely, level of support, quality of support (unconditional or conditional), and hope about future support, to false self behavior (acting in ways that are not the "real me") was hypothesized. Both parent and peer support were examined. The best fitting model for the parent and peer data revealed that perceived quality and level of parent support predict hope about future parent support, which in turn predicts false self behavior. Adolescents' motives for engaging in false self behavior were also examined. Those whose reported motives were hypothesized to be the most clinically debilitating (devaluation of the self) reported the most negative outcomes (depressed affect, low self-worth, hopelessness, and less knowledge of the true self). In contrast, adolescents citing the developmentally normative motive of role experimentation reported the most positive affect, highest self-worth, greatest hopefulness, and most knowledge of true self. Those reporting that they engaged in false self behavior to please, impress, or win the approval of parents and peers had intermediate scores on the depression, self-worth, hope, and knowledge of true self measures. Discussion focused on the potential causes and consequences of false self behavior. 相似文献
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Studies on serum arginase have shown that it is having the least unexplained variation and its activity is closely related with the severity of jaundice. Arginase is thus stable, consistent, efficient, specific and sensitive to changes. It is a better indicator of hepatocellular damage. 相似文献
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Wilsnack SC Wonderlich SA Kristjanson AF Vogeltanz-Holm ND Wilsnack RW 《Child abuse & neglect》2002,26(2):139-147
OBJECTIVE: The purpose of this article is to describe patterns of forgetting and remembering childhood sexual abuse (CSA) in a nationally representative sample of US adult women. METHOD: The respondents were a national probability sample of 711 women, aged 26 years to 54 years, residing in noninstitutional settings in the contiguous 48 states. In a 1996 face-to-face interview survey, trained female interviewers asked each respondent whether she had experienced any sexual coercion by family members or nonfamily members while growing up; whether she believed that she had been sexually abused (by family members or others); and whether she had ever forgotten the CSA experiences and, if so, how she had subsequently remembered them. RESULTS: Twenty-one and six-tenths percent of respondents reported having sexually coercive experiences while growing up; of these, 69.0% indicated that they felt they had been sexually abused. More than one-fourth of respondents who felt sexually abused reported that they had forgotten the abuse for some period of time but later remembered it on their own. Only 1.8% of women self-described as sexually abused reported remembering the abuse with the help of a therapist or other professional person. CONCLUSIONS: The findings indicate that, among women who report CSA, forgetting and subsequently remembering abuse experiences is not uncommon. According to the women surveyed, however, very few (1.8%) of those who felt abused recovered memories of CSA with help from therapists or other professionals. As one of the few studies of CSA memories in a nationally representative sample, this study suggests that therapist-assisted recall is not a major source of CSA memories among women in the US general population. 相似文献
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In the spring of 1990, theTeenage Mutant Ninja Turtles (TMNT) movie was released to the biggest grossing box office sales of a spring release movie in history. The movie followed on the heels of more than a year of the TMNT television cartoon and its accompanying line of toys. After the movie's release, interest in the Turtles was kept high by the daily dose of the TV cartoon, TMNT home videos, video games, and the presence of more than 1,000 toys and other products marketed with the TMNT logo. And then, a year after the first movie, on March 22, 1991, the sequel,TMNT II: The Secret of the Ooze, opened at cinemas around the country.Nancy Carlsson-Paige is Associate Professor of Education, Lesley College Graduate School, Cambridge, MA. Diane E. Levin is Associate Professor of Education, Wheelock College, Boston, MA. 相似文献
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This study examined the relative influence of three parenting behaviors (support, behavioral control, and psychological control) and deviant peers on trajectories of externalizing and internalizing problems in early adolescence. A white, working-to-middle-class sample of adolescents and their mothers and fathers in two-earner families participated in a 32-year longitudinal study (N = 109 families). The study began when the adolescents were in sixth grade (M age = 11.5 years). Analyses showed that parents' firm behavioral control seemed to halt the upward trajectory in externalizing problems among adolescents with deviant peers. Initial levels of internalizing problems were higher among adolescents with parents who reported lower levels of behavioral control and among adolescents with deviant peers. This study suggests that parenting exerts an important influence in adolescents' lives and may do so even in the face of potentially negative peer influence. 相似文献