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1.
The Native American population is severely underrepresented in empirical test validity research despite being overrepresented in special education programs and at increased risk for psychoeducational evaluation. The structural validity of the Wechsler Intelligence Scale for Children – Fourth Edition (WISC‐IV) was investigated with a sample of 176, six‐to‐sixteen‐year‐old Native American children referred for a psychoeducational evaluation. Confirmatory factor analysis procedures replicated the normative first‐order factor structure and a higher‐order general ability factor that accounted for the greatest amount of common (69%) and total (33%) variance. These results support the structural validity of the WISC‐IV with a referred Native American sample and suggest that interpretation of the WISC‐IV scores should not neglect the strong general ability factor.  相似文献   

2.
The aim of the current study was to examine mean‐group differences on behavior rating scales and variables that may predict such differences. Sixty‐five teachers completed the Clinical Assessment of Behavior–Teacher Form (CAB‐T) for a sample of 982 students. Four outcome variables from the CAB‐T were assessed. Hierarchical linear modeling was used to analyze variance components across three levels; examine mean‐group differences across outcome variables for student gender, race/ethnicity, and free or reduced‐price lunch status; and examine whether teacher variables predicted teacher‐specific differences in ratings. Results revealed that a significant amount of variance was attributable to teacher‐ and school‐level variables. Several mean‐group differences emerged, and some teacher‐specific differences in ratings across groups were predicted by teacher self‐efficacy for behavior management and teacher age, but not for teacher race/ethnicity, gender, or years of experience.  相似文献   

3.
The article links student and family characteristics, along with homework characteristics and homework purposes, to homework management as reported by 194 middle‐school students in Grades 5–6. The results revealed that homework management was not related to grade level, amount of parental education, time spent on homework, or extrinsic reasons for doing homework. However, girls and students who received family help reported more frequently managing their homework. In addition, homework interest and whether homework was a favorite activity were positively related to the use of homework management strategies, above and beyond gender and family help. Furthermore, intrinsic reasons for doing homework accounted for an additional, significant percentage of the variance in homework management, with higher levels of intrinsic reasons being positively associated with more frequent use of homework management strategies.  相似文献   

4.
Based on the data of the normative study of the Hong Kong test of specific learning difficulties in reading and writing, and the Test of visual‐perceptual skills (non‐motor)—Revised, 99 children aged between 6 and 10½ years were identified as children with dyslexia out of the normative sample of 690 children. By excluding 12 children known to score below average in IQ, 87 children, including 20 children not tested for IQ, could be regarded as children with dyslexia, yielding a prevalence rate of 12.6% and a boy:girl gender ratio of 1.6 to 1. The figures would become 9.7% and 2.0 to 1 if the 20 children were omitted from computation. However, gender imbalance could not be readily explained by gender differences in reading‐related cognitive abilities, as there were only minor and subtle differences. Regression analyses to evaluate the relative contribution of different cognitive abilities to reading and writing suggested that orthographic knowledge and naming speed were most important among children with dyslexia. Implications of the findings and the need for early intervention are discussed.  相似文献   

5.
We investigated what factors would be related to students' achievement in mathematics courses offered at a virtual high school. This was an attempt to understand why some succeed and some do not as well as to suggest what should be done to help with student success. Seventy‐two students responded to a self‐report survey on motivation (ie, self‐efficacy, intrinsic value), mathematics achievement emotions (ie, anxiety, anger, shame, hopelessness, boredom, enjoyment, pride), and cognitive processes (ie, cognitive strategy use, self‐regulation). A three‐step hierarchical multivariate regression was employed to examine which of the factors predict student achievement. Results showed that motivation accounted for approximately 13% of the variance in student achievement and self‐efficacy was the significant individual predictor of student achievement. However, when achievement emotions were added to the analysis, self‐efficacy failed to predict student achievement and emotions accounted for 37% of the variance in student achievement. Cognitive strategy use and self‐regulation did not explain any additional variance in the final scores. Findings are discussed and implications for future research and development are also suggested.  相似文献   

6.
Building on prior research and theory concerning source evaluation and the role of self‐efficacy in the context of online learning, this study investigated the relationship between teachers' beliefs about their capability to evaluate the trustworthiness of sources and their reliance on relevant source features when judging the trustworthiness of websites concerning special education. We constructed the Source Evaluation Self‐Efficacy Scale (SESES) and used the scores of 263 teachers on this measure to predict their reliance on source features related to the product and the producer of websites when evaluating their trustworthiness. Results showed that even after variance related to gender, age, domain knowledge and frequency of searching the Internet for special education information had been accounted for, teachers' source evaluation self‐efficacy beliefs uniquely predicted their self‐reported use of information about websites' products and producers when judging their trustworthiness. Thus, this research applies self‐efficacy theory and research to a new area and contributes to the burgeoning literature on source evaluation within both reading and information literacy.  相似文献   

7.
The genetic and environmental etiologies of sex-typed behavior were examined during the preschool years in a sample of 3,990 three- to four-year-old twin and non-twin sibling pairs. Results showed moderate genetic and significant shared environmental influence for boys and substantial genetic and moderate shared environmental influence for girls. For both boys and girls, twin-specific shared environmental effects contributed to twins' similarity in gender role behavior and accounted for approximately 22% of the shared environmental variance. These findings extend previous research conducted with older samples by showing not only important genetic contributions to gender role behavior but also an important role for shared environment. The inclusion of non-twin siblings showed that some of the shared environmental influence is specific to twins.  相似文献   

8.
This longitudinal study examines the association between child gender and child aggression via parents’ physical control, moderated by parents’ gender‐role stereotypes in a sample of 299 two‐parent families with a 3‐year‐old child in the Netherlands. Fathers with strong stereotypical gender‐role attitudes and mothers were observed to use more physical control strategies with boys than with girls, whereas fathers with strong counterstereotypical attitudes toward gender roles used more physical control with girls than with boys. Moreover, when fathers had strong attitudes toward gender roles (stereotypical or counterstereotypical), their differential treatment of boys and girls completely accounted for the gender differences in children's aggressive behavior a year later. Mothers’ gender‐differentiated parenting practices were unrelated to gender differences in child aggression.  相似文献   

9.
AWARE is a brief group intervention that was built upon the principles of personalized normative feedback with novel components (Penn State Altoona, n.d.). The purpose of this study was to pilot test the intervention with mandated college students who were referred for alcohol‐related violations (N = 283). Results showed significant postintervention changes. Significant interaction effects between time and race and between time and gender were found. Reduction in the consumption of alcohol use and perception of peer alcohol use were significantly different among non‐White and female participants.  相似文献   

10.
The measure words correct per minute (WC/M) incorporates a measure of accurate aloud word reading and a measure of reading speed. The current article describes two studies designed to parse the variance in global reading scores accounted for by reading speed. In Study I, reading speed accounted for more than 40% of the reading composite score variance in 4th‐, 5th‐, and 10th‐grade students. In Study II, reading speed accounted for more than 30% of the reading/language arts composite score variance of fourth‐ and fifth‐grade students. Across both studies, when reading speed was combined with words read correctly and converted to WC/M the additional variance accounted for was less than 10% with one exception, fourth‐grade students' reading/language arts scores. These findings are consistent with various theories regarding reading speed, provide direction for future researchers, and may assuage those concerned that WC/M is primarily a measure of aloud, accurate word reading (i.e., word calling). © 2010 Wiley Periodicals, Inc.  相似文献   

11.
Previous research has represented teacher efficacy (TE) as a unitary disposition, despite theoretical arguments that TE is task specific. Experienced secondary teachers (N = 52) responded to a survey probing their feelings of personal efficacy toward teaching different classes (up to four per respondent). Teachers' performance expectancies varied among teaching assignments: within-teacher factors accounted for 21% of the variance in TE. The influence of within-teacher factors on TE was moderated by between-teacher variables (subject, experience, education, gender, preference for student-directed instruction and innovative assessment).  相似文献   

12.
The authors examined the predictors of familial acculturative stress in 85 Asian American college students. Participants were primarily 1st‐ and 2nd‐generation U.S. citizens. Results showed that perceived acculturative family conflict and family intragroup marginalization were related to higher levels of familial acculturative stress for participants. Family intragroup marginalization accounted for a statistically significant proportion of the variance in familial acculturative stress after all variables were controlled. The findings emphasize the need to recognize culture‐specific stressors of college students. Implications for college counselors are discussed.  相似文献   

13.
We investigated influences of non‐alphanumeric rapid naming on decoding skill growth for regularly and irregularly spelled English words. In a longitudinal study, 52 at‐risk and 69 not‐at‐risk readers were tracked from Grade 1 to Grade 3. Non‐alphanumeric rapid naming ability measured in Grade 1 accounted for unique variance in irregular word decoding in early Grade 2 – strong rapid naming was associated with strong irregular word decoding. An interaction between reading risk status and Grade 1 rapid naming indicated that the influence of Grade 1 rapid naming ability on growth in irregular word decoding was different for at‐risk than not‐at‐risk readers. Non‐alphanumeric rapid naming can have predictive validity as a marker for identifying specific difficulties in learning to read irregular words in at‐risk readers. Results indicate that rapid naming plays a general role in irregular word reading and a specific role in at‐risk readers' growth in irregular word decoding.  相似文献   

14.
This article describes a secondary analysis of a brief reading comprehension rate measure, percent comprehension questions correct per minute spent reading (%C/M). This measure includes reading speed (seconds to read) in the denominator and percentage of comprehension questions answered correctly in the numerator. Participants were 22 4th‐, 29 5th‐, and 37 10th‐grade students. Results showed that reading speed accounted for much of the variance in Broad Reading Cluster scores and subtest scores of the Woodcock–Johnson III Tests of Achievement across all grade levels. Converting reading speed to the rate measure %C/M increased Broad Reading Cluster variance accounted for in the 4th‐ and 5th‐grade sample, but decreased the Broad Reading Cluster variance accounted for in the 10th‐grade sample. Discussion focuses on the importance of reading speed and the failure to enhance validity of a brief rate measure in more skilled readers by incorporating a direct measure of comprehension. © 2009 Wiley Periodicals, Inc.  相似文献   

15.
Number sense development was tracked from the beginning of kindergarten through the middle of first grade, over six time points. Children (n= 277) were then assessed on general math achievement at the end of first grade. Number sense performance in kindergarten, as well as number sense growth, accounted for 66 percent of the variance in first‐grade math achievement. Background characteristics of income status, gender, age, and reading ability did not add explanatory variance over and above growth in number sense. Even at the beginning of kindergarten, number sense was highly correlated with end of first‐grade math achievement (r= 0.70). Clarifying the observed slope effect, general growth mixture modeling showed that children who started kindergarten with low number sense but made moderate gains by the middle of kindergarten had higher first‐grade math achievement than children who started out with similarly low number sense with flat growth. The majority of children in the low/flat growth class were from low‐income families. The findings indicate that screening early number sense development is useful for identifying children who will face later math difficulties or disabilities.  相似文献   

16.
The objective of this study was to investigate graduate students' perceptions of their graduate advisors' communication (competence, credibility, and nonverbal immediacy), and how these perceptions impact advisees' perceptions of learning, effectiveness of the advisee‐advisor relationship, and advisors' degrees of mentoring. Advisee perceptions of her or his advisor's competence and caring/goodwill accounted for 43% of the variance in advisee cognitive learning. Advisee perceptions of her or his advisor's caring/ goodwill accounted for 39% of the variance in advisee perceptions of the effectiveness of the advisee‐advisor relationship. Lastly, this study noted that the linear combination of advisee perceptions of advisor credibility and communication competence accounted for 55% of the variance in an advisee's perception of the amount of mentoring an advisee received from her or his graduate advisor.  相似文献   

17.
In a sample of 104 Norwegian ninth-grade students, we examined whether perceived reading efficacy and reading task value uniquely predicted the comprehension of a social studies text after variance associated with gender, achievement in the domain, topic knowledge, deeper strategies, and surface strategies had been removed through forced-order hierarchical multiple regression analysis. Results showed that even after removing variance from these variables, the motivation constructs accounted for additional variance. However, only reading task value was a statistically significant positive predictor of reading comprehension, whereas the relationship between reading efficacy and reading comprehension did not reach statistical significance. Thus, reading task value seems particularly important because it can override the contributions of other important constructs. In terms of education, the findings suggest that an emphasis on cognitive constructs such as prior knowledge and strategic text-processing should not make us overlook the specific importance of promoting motivation for reading comprehension.  相似文献   

18.
A sample of 120 subjects, 11 to 14 years of age, was used to examine the effects of gender and community socioeconomic setting (CSES) on intransitivity of paired-comparison responses. A two-way analysis of variance was used to analyze data. Small gender differences were attributable to chance alone. CSES differences were large, however, with the lower CSES group having significantly (p = .014) more intrasitive responses than the higher CSES group. Interaction effects were inconsequential. It was not possible to isolate the specific aspect(s) of community socioeconomic setting (i.e., family income, parents’ education, etc.) that accounted for the CSES effect. It was concluded that CSES is too complex to treat as a simple dichotomous variable (higher or lower) and that additional research is needed to examine its multidimensional nature. Suggestions for future research are given.  相似文献   

19.
OBJECTIVE: The purpose of this study was to explore gender differences in symptomatology among sexual abuse survivors utilizing a standardized measure of specific symptom patterns, the Symptom Checklist 90-Revised (SCL-90-R). METHOD: Gender differences in symptomatology of adults sexually victimized as children were examined. Participants were 162 women and 25 men entering an outpatient treatment program for adult survivors of childhood sexual abuse (CSA) in a university-based community mental health center. Symptomatology was measured using the Symptom Checklist 90-Revised (SCL-90-R). RESULTS: Although no differences appeared when examining the raw data, the results changed dramatically once the data were converted into T-scores and epidemiological SCL-90-R gender differences were taken into account. The findings indicate that men exhibited significantly more interpersonal sensitivity, depression, anxiety, and phobic anxiety than women in relation to their respective normative samples. CONCLUSIONS: The use of nonclinical T-scores in this study allows for the interpretation that men survivors of childhood sexual abuse (CSA) have higher levels of symptomatology than women survivors when compared to their respective normative samples.  相似文献   

20.
Clare Wood 《教育心理学》1999,19(3):277-286
ABSTRACT A review of current literature into children's use of orthographic analogies during reading results in an apparent contradiction: that normal readers’ ability to draw such analogies is not predicted by their prior phonological awareness (Muteret al., 1994), rather by their reading experience and proficiency (Bowey and Underwood, 1996), but that dyslexic children are less able to draw these analogies because of theirlack of phonological awareness (Hanleyet al., 1997). It is suggested that in the absence of extensive reading experience, a combination of analogous problem‐solving ability and phonological awareness may be necessary for the successful use of orthographic analogies during reading. To assess this possibility, 70 children of limited reading experience and ability were assessed on phonemic awareness, their ability to make visual analogies and use orthographic analogies when reading. Phonemic awareness was able to account for 14% of the variance in reading ability. Phonemic awareness also accounted for 40% of the variance in children's orthographic analogy scores, and the ability to make visual analogies accounted for another 5%. It was also found that the ability to make orthographic analogies does not account for variance in reading ability scores once phonemic awareness has been taken into account.  相似文献   

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