The relationship between the Wechsler Intelligence Scale for Children-Third Edition and the Kaufman Test of Educational Achievement

The Wechsler Intelligence Scale for Children-Third Edition (WISC-III; Wechsler, 1991) and the Kaufman Test of Educational Achievement (K-TEA; Kaufman & Kaufman, 1985) are commonly used in the identification of children for special educational services. However, there is little evidence about the relationship between these two tests among children with handicapping conditions. This study examined the relationship between the WISC-III IQs and K-TEA standard scores in a sample of 72 children with emotional handicaps. The results revealed a significant positive relationship between scores on these instruments. © 1996 John Wiley & Sons, Inc.     

A correlational analysis between the PPVT-R and Woodcock-Johnson achievement cluster scores for nonreferred regular education and learning disabled students

Both forms of the PPVT-R, along with the reading, mathematics, and written-language subtests of the Woodcock-Johnson Psycho-Educational Test Battery were administered concurrently and in counterbalanced order to 28 nonreferred regular education and learning disabled students. With the exception of correlations between form M and the reading and written-language subtests for the LD group, values did not reach significance. Alternate form reliability coefficients for the RE and LD groups were .70 and .65, respectively. Mean standard scores for forms L and M were comparable for the RE group, but form L yielded a significantly higher score than M for the LD population.     

A predictive validity study of the Kaufman Assessment Battery for Children with the California Achievement Test

The Kaufman Assessment Battery for Children (K-ABC) was administered to 44 4th-, 5th-, and 6th-grade students. Six months later, all students received the California Achievement Test (CAT). Significant positive correlations were obtained between K-ABC variables and CAT scores. CAT subtest scores and total score correlated higher with the K-ABC ACHV scale than with the K-ABC SEQ, SIM, or MPC scales on 8 of the 12 comparisons. The results support the predictive utility of the K-ABC, and also provide support for the differential validity of the K-ABC achievement vs. mental processing scales.     

High Educational Expectations and Low Achievement: Stability of Educational Goals Across Adolescence

Abstract

Data from the National Education Longitudinal Study of 1988 were used to investigate variables that predicted stability of adolescents' postsecondary educational expectations from Grade 8 to 2 years after high school. The study included students who had early expectations for at least a bachelor's degree as well as 8th-grade reading or mathematics test scores that were below the median. All participants had high early expectations and comparatively low early achievement. Six years later, approximately 76% of the participants still had high expectations, whereas 24% of them no longer expected to earn a bachelor's degree. Results provide support for the addition of variables to the social cognitive model of educational achievement when predicting long-term educational expectations and attainment.     

A comparison of the Kaufman brief intelligence test (K-BIT) with the Stanford-Binet,a two-subtest short form,and the Kaufman test of educational achievement (K-TEA) brief form

The relationship between the K-BIT, the Stanford-Binet, a two-subtest short form, and the K-TEA was examined with a population of 75 academically referred students. The K-BIT correlated significantly with the Stanford-Binet (.81) and the K-TEA Math (.57), Reading (.58), and Spelling (.47) scores. The mean K-BIT IQ Composite (76.5) averaged 5.1 points lower than the mean Stanford-Binet Test Composite (81.6). The results tend to support the use of the K-BIT as a screening instrument when the Stanford-Binet is the follow-up or comprehensive measure of intelligence.     

Comparison of the General Ability Measure for Adults and the Kaufman Adolescent and Adult Intelligence Test with college students

Ninety‐four college students were administered the GAMA and KAIT. GAMA IQs were significantly and moderately correlated with KAIT Fluid, Crystallized and Composite IQs, supporting the convergent validity of this instrument. Although significant correlations between measures emerged and nonsignificant differences were found between mean scores across these instruments, GAMA IQ scores did not accurately predict KAIT Composite IQ scores when GAMA IQ scores were compared to KAIT Composite IQs. Similarly, when the sample was divided into two groups by ability level, GAMA IQs accurately estimated the intelligence for individuals of Average and Below Average intelligence, but underestimated the KAIT Composite IQ scores by 4 points for the Above Average group. Implications of the findings are discussed and suggestions for future research are provided. © 2002, Wiley Periodicals, Inc.     

Cluster score performance of learning disabled students on the Woodcock-Johnson psycho-educational battery

Research suggests that the Woodcock-Johnson may be ineffective in its ability to identify learning disabled students, to depict their aptitude accurately, and to highlight processing strengths and deficits. Seventy-one previously identified learning disabled students were given the WJPEB, and their cluster score performance was evaluated. Using three different methods of obtaining discrepancies, only slightly more than half of the LD students were identified. Memory deficits were apparent. Support is given for cautious use of the WJPEB in LD diagnosis.     

Assessment of mentally retarded children with the Matrix Analogies Test-Short Form,Draw A Person: A quantitative scoring system,and the Kaufman Test of Educational Achievement

This study examined the utility of the MAT-SF and the DAP: A Quantitative Scoring System as screening instruments for mental retardation. In this study, 46 normals and 39 developmentally handicapped (DH) 4th- and 5th-grade students were group administered both screening tests and individually administered an achievement test, the KTEA. The results found the MAT-SF to correlate significantly with all areas of achievement for both groups, whereas the DAP did not correlate significantly with any areas of achievement for the normal group but correlated significantly with math, but not reading, for the developmentally handicapped students. The results support the use of the MAT-SF as a screening instrument for mental retardation, whereas the usefulness of the DAP is not as clear.     

A Brief History of the International Association for the Evaluation of Educational Achievement (TEA)

The origins and development of the IEA are traced from its origins with a group of assessment professionals to its status as a major international organisation carrying out large‐scale educational surveys. The paper describes the people and the projects in its short history and looks at its future prospects.     

Concurrent and predictive validity of the WISC-R,McCarthy Scales,Woodcock-Johnson,and academic achievement

Twenty-six normal first-grade children (M = 7.0 years) were administered the WISC-R, the McCarthy Scales, and the Woodcock-Johnson Scales of Cognitive Ability. Two years later, their levels of academic achievement were determined by way of the WRAT and global teacher ratings of classroom performance. Pearson intercorrelations among the summary indices of the three intellectual measures were significant and uniformly high (rang. 77-.95). Correlations between first-grade ability scores and third-grade achievement measures also were significant (range .64-.90), suggesting strong predictive validity for each of the cognitive instruments. Though not significantly so, the correlations between the Woodcock-Johnson and achievement tended to be the highest. The results indicate that all three intellectual measures are appropriate for predicting later academic achievement in young school-aged children.     

教育实践对脑科学新理论的检验及其分析（下）

前纹带皮质是大脑参与行为表现、冲突控制、错误检查和反应选择的部位.科学家们在研究前纹带皮质细胞活动时发现,这些细胞中的大约三分之一的活动会随着奖励的临近而剧烈起来.     

教育实践对脑科学新理论的检验及其分析（上）

十余年前，美国前总统布什和第１０１届国会宣布二十世纪九十年代为“脑十年”（TheDecadeoftheBrain）。其后，“脑十年”科学计划迅速得到美国和其它国家的积极响应，并逐渐成为全球共同行动，有力地促进了脑科学研究的发展。这十年，不仅是脑科学理论自身发展的十年，也是脑科学理论与教育实践相结合的十年。芝加哥大学的PeterHuttenlocher通过对胚胎和从几个月到９０多岁年龄段的人的大脑突触的研究发现，为了适应发展，婴幼儿大脑突触数目不断翻番。２８周的胚胎的脑细胞间存在１２４百万个突触，新生儿有２５３百万个突触，８个月大…     

Internalizing symptoms of gifted and non-gifted elementary-age students: A comparative validity study using the Internalizing Symptoms Scale for Children

As part of the validation research process for a new self-report social-emotional test for children, internalizing social-emotional symptoms (e.g., depression, anxiety, social withdrawal, somatic complaints, positive and negative affectivity) of a group of elementary-age gifted students (n = 65) were contrasted with those of a carefully matched (by gender and age) comparison group of non-gifted students (n = 65). Subjects completed the Internalizing Symptoms Scale for Children (ISSC) (Merrell & Walters, 1996), a self-report measure of internalizing symptoms, affect, and cognition. The gifted students reported significantly fewer internalizing symptoms than did the comparison group. An analysis of critical items separating the two groups indicated that the gifted students differed most substantially from their non-gifted peers on ISSC items that relate to self-efficacy and perceived self-importance. Although these types of self-perceptions are considered to be a peripheral rather than a central component of specific internalizing disorders, it is hypothesized that their positive presence in children may act as a “buffering” factor, possibly insulating children from insults to their social-emotional functioning that may lead to the development of internalizing forms of psychopathology. The results of this investigation are discussed in terms of their relationship to conflicting previous research in this area, to future research needs in the study of social-emotional symptoms and development of gifted children, and in terms of the construct validity evidence for the ISSC. © 1996 John Wiley & Sons, Inc.     

Stability of the Kaufman Assessment Battery for Children For A Sample Of At-Risk Preschool Children

This study examined the stability of the Kaufman Assessment Battery for Children (K-ABC) for a sample of at-risk preschool children. Over a 9-month time interval, the stability coefficients (corrected for restriction in range) for the global scales of the K-ABC ranged from .78 to .88. The stability coefficients (corrected for restriction in range) for the K-ABC subtests ranged from .65 to .79. It was concluded that scores on the K-ABC for at-risk preschool children display adequate stability, but that the Simultaneous scale appears to be more amenable to change than either the Sequential or Achievement scales.     

Concurrent validity of the Stanford-Binet: Fourth edition and Kaufman assessment battery for children with learning-disabled students

This study examined the concurrent validity of the composite and area scores of the Stanford-Binet Intelligence Scale: Fourth Edition (SBIV) and the Mental Processing Composite and global scale scores of the Kaufman Assessment Battery for Children (K-ABC). The tenability of interpreting the SBIV using the fluid/crystallized model, as suggested by the authors, was also considered. The subjects were 30 Black, learning-disabled elementary school students. Results of a t test indicated that the Mental Processing Composite score of the K-ABC was significantly higher than the SBIV Composite score. Moderate to high correlations were obtained when SBIV composite and area scores were compared to K-ABC composite and scale scores, reflecting a positive relationship between the two tests. The measures of fluid abilities (K-ABC Composite score; SBIV Abstract/Visual Reasoning) were highly correlated. The results of a multiple regression analysis indicated a moderate degree of correlation among the measures of crystallized ability (K-ABC Achievement; SBIV Verbal Reasoning and Quantitative Reasoning). The findings of this study demonstrated adequate concurrent validity for the SBIV. In addition, the results provided limited support for describing test results utilizing the fluid/crystallized interpretation model. Further research is suggested in order to examine other validity issues, such as classification of special education students and the SBIV's relationship to other similar instruments.     

信效度研究在语言测试中的运用——浅析大学英语考试试卷

本文从语言测试的角度简要地分析了九院04级学员第四学期期末考试英语试卷的信度、效度,为以后设计更为科学、合理的测试试卷以促进、提高英语测试水平提供了一定的参考.     

近年来教育类课程研究成果述评

一、教师的素质结构合格教师素质的内涵是设置教育类课程的出发点和依据 ,而教育类课程从根本上说都是为了培养未来教师的素质服务的 ,所以有不少学者把教师的素质结构和教育类课程放在一起探讨 ,如邓志伟曾在华东师范大学学报 (哲学社会科学版 )上撰文就“2 1世纪教育素质的基本内涵与教育课程改革”的问题进行过专门讨论。因此 ,在述评学者对教育类课程研究的研究成果时 ,笔者认为有必要首先对学者们在教师的素质结构这一问题上的研究成果做一番归纳。顾明远先生在题为《提高未来教师的基本素质是迎接 2 1世纪教育中的优先课题》的报告中 …     

Cross-cultural examination of test anxiety among US and Singapore students on the Test Anxiety Scale for Elementary Students (TAS-E)

In the present study, the similarity of the factor structure of the Test Anxiety Scale for Elementary Students (TAS-E) and cultural and gender differences in test anxiety were examined in a sample of 1322 US and Singapore elementary students. The similarity of the factor structure of the TAS-E, a measure of test anxiety, was examined to determine whether the same test score interpretation could be made across culture and gender. Coefficient of congruence and salient variable similarity index values indicated that the pairs of matched factors (Physiological Hyperarousal, Social Concerns, Task Irrelevant Behaviour, Worry and Total Test Anxiety factors) of the TAS-E were similar across culture and gender. Results of a 2?×?2 ANOVA and 2?×?2 MANOVA with follow-up ANOVAs revealed that Singapore males scored higher than US males and US females scored higher than Singapore females on the TAS-E Total Test Anxiety scale and the Physiological Hyperarousal subscale. Singapore males also scored higher than US males on the TAS-E Worry subscale. Implications of the findings are discussed.