A short form of the WISC-R for gifted students

Much effort has been devoted to the derivation of short forms of intelligence tests. The present study was undertaken to develop a short form of the WISC-R for the intellectually gifted. The results confirmed previous findings that the Vocabulary and Block Design dyad comprise the best two-subtest short form. The present study indicated that the Similarities, Vocabulary, Block Design, and Object Assembly tetrad could be the most useful in time and reliability.     

A systematic evaluation of Glasser's techniques

This study was designed to determine the influence of in-service training in Glasser's Reality Therapy and Class Meeting techniques on teacher affective behaviors, student on-task behaviors, discipline, referrals, and student absences. The sample consisted of eight voluntary target teachers and eight comparison teachers. No significant changes in teacher and/or student behavior resulted from the in-service training.     

Sex differences in the WISC-R scores of gifted students

This study is an investigation of the sex differences in the WISC-R scores of gifted students. The sample consisted of 946 students (479 males and 467 females), with a chronological age range of 6.0 to 16.0, and a mean CA of 9.9. The results indicated significant mean differences on several subtest scores and IQs, generally favoring males.     

Normative achievement assessment of gifted children: Comparing the K-ABC,WRAT, and CAT

The Kaufman Assessment Battery for Children (K-ABC) purports to assess fluid and crystallized intelligence via processing and achievement subtests, respectively. Eight K-ABC Mental Processing and five K-ABC Achievement subtests were administered to 41 gifted students. Scores were subsequently compared to concurrent achievement measures from the California Achievement Test (CAT), as well as previously obtained mental ability measures (Wechsler Intelligence Scale for Children-Revised [WISC-R], Stanford-Binet [SB], and Wide Range Achievement Test [WRAT] achievement scores). In general, K-ABC mental ability scores were lower than WISC-R and SB IQs. K-ABC achievement scores were consistent with K-ABC mental ability scores, but more highly related to SB and WISC-R VIQ (r = .42 and .40, respectively) than to WISC-R FSIQ (r = .16) and PIQ (r = .09), or to the K-ABC Mental Processing (Composite r = .17), Simultaneous Processing (r = .08), and Sequential Processing scores (r = .20). With the exception of WRAT Word Recognition, WRAT, K-ABC, and CAT achievement scores were similar. The patterns of intercorrelations suggest that the K-ABC achievement scores are more verbally loaded than are the CAT and WRAT achievement measures.     

Angel: post-implementation evaluation at the Indiana University School of Medicine

With continued adoption of course management systems, librarians are assuming new roles and challenges with regard to providing information resources and library services in a digital environment. For approximately five years, the Indiana University School of Medicine has employed Angel as its online teaching environment, and the Ruth Lilly Medical Library has been actively involved in the adoption of Angel. As the implementation phase was completed, a post-implementation evaluation was due. The authors conducted an evaluation of the Angel system to evaluate utilization level, content types, and library resources/services integration. This article provides the findings of the post-implementation Angel Courses Evaluation.     

Variables affecting physics achievement

Much research has focused on student views about physics concepts, with an emphasis on the identification of alternative conceptions, and how curricula and professional development may ameliorate the situation. However, there has been little work on determining the extent of, and in separating, the student and teacher/classroom level variables that may impact student physics achievement. This study examined the effect of different student and teacher/classroom level variables on student understanding of physics concepts using hierarchical linear modeling (HLM), a regression based technique. The data were collected from 68 different teachers and 3,119 students who were using a reform curriculum, Active Physics. Teachers and students completed surveys asking about their beliefs, their classes and their personal characteristics. Students also completed a physics achievement test. The data show that students of teachers who used Active Physics for a greater portion of the year scored higher on the achievement test than did students of teachers who did not use the curriculum as much. Furthermore, the data show that the achievement gap was narrowed between boys and girls and between students with different attitudes toward physics. Additionally teachers who received inservice instruction on how to implement Active Physics narrowed the gap between students with different views of their classroom involvement. © 2009 Wiley Periodicals, Inc. J Res Sci Teach 46: 961–976, 2009     

Mentoring retrained teachers: extending the web

Novice teachers need support if they are to survive the reality of school. A web of relationships involving members of the school community, mentors outside the school community and a university tutor has been shown to be an effective way of providing this assistance. This article describes an extended web of assistance offered to a group of 11 teachers retrained to teach science. As they made the transition to science teaching these teachers identified a need for guidance and support in learning about a new subject and a new school environment. In some cases the school community was able to provide this guidance and support but in other cases the retrained teachers were met with scepticism by their fellow teachers and needed assistance from other sources. The extended web of relationships they accessed included district consultants provided by the employer, mentors located outside of the school, fellow graduates and a university tutor. All retrained teachers were also assisted in their development as reflective teachers by the production of a portfolio. The addition of an online component to the portfolio, allowing the sharing of ideas between the retrained teacher and the university tutor coordinating the program is proposed as a valuable component of the mentoring network.     

Effortful Control Predicts Adolescent Antisocial‐Aggressive Behaviors and Depressive Symptoms: Co‐Occurrence and Moderation by Impulsivity

Effortful control is associated with fewer aggressive‐antisocial behaviors (AAB) and depressive symptoms (DEP), but impulsivity may moderate these relations. However, few researchers have considered the effects of AAB‐DEP co‐occurrence. A multi‐informant, multimethod approach assessed 5‐ to 10‐year‐olds’ effortful control and impulsivity and, 5–6 years later, their AAB and DEP (N = 474). Participants were non‐Hispanic Caucasian (59.2%) or Hispanic (27.9%) from a Southwestern U.S. metropolitan area. Low effortful control predicted pure AAB. Low effortful control and low impulsivity predicted pure DEP and co‐occurring AAB‐DEP. An effortful Control × Impulsivity × Age interaction predicted pure AAB and co‐occurring AAB‐DEP. For older adolescents, lower effortful control predicted more symptoms only at average and high impulsivity. Results highlight multiple pathways to pure DEP versus pure AAB or co‐occurring AAB‐DEP.     

Within-class analysis of ninth-grade science students' perceptions of the learning environment

This study examined perceptions of the learning environment among different subgroups of students within science classes. The purpose was to identify variables that can promote effective science learning environments for all students. Specifically, comparisons were made between the perceptions of male and female students and of black and white students within the same classes. In addition, perceptions of the learning environment were compared for students in classes taught by male and female teachers as well as black and white teachers. A diverse sample of over 1800 ninth-grade science students who attended 13 different high schools across the country participated in this study. Results indicated there were differences between subgroups of students in the same classes concerning perceptions of involvement and difficulty of the class. The implications of these results for science teaching are discussed, as well as recommendations for future science learning environment research. J Res Sci Teach 34: 791–804, 1997.