The dimensions of reading attitude for inner-city Detroit fifth graders

A principle-factor analysis of the 88 items comprising the Survey of Reading Attitudes investigated the construct validity of the eight dimensions of reading attitude. The sample consisted of 344 inner-city Detroit fifth graders. The factor structure showed support for the Expressed Reading as Difficulty, Reading as Enjoyment, Silent vs. Oral Reading, and Alternative Learning Modes dimensions. However, the Reading Anxiety dimension tended to merge with the Expressed Reading Difficulty dimension, and the Reading as Direct Reinforcement and Reading Group dimensions merged into a single dimension. This finding suggests these dimensions may be correlated, and an oblique rotation may be more appropriate. The Comics dimension split into two dimensions: Comic Books and Newspaper Comics. Thus, these findings generally cross-validate the dimensions of reading attitude found in earlier studies of the Survey of Reading Attitudes.     

Factor structure of the McCarthy Scales for Children experiencing problems in school

The McCarthy Scales of Children's Abilities (MSCA) were factor analyzed for a group of 6- to 8 1/2-year-old children referred for school-related problems. The sample was composed of 300 rural eastern North Carolina public school children with a mean GCI of 88.1. Evidence was found for factors similar to three of the six MSCA Scales: General Cognitive, Verbal, and Motor. Coefficients of congruence were computed and compared with earlier analyses of the standardization data. The results were interpreted as generally supporting the MSCA's validity with children experiencing problems in school. Implications for interpretation of the MSCA Scales were presented.     

A comparison of WISC-R score profiles of students placed in special education and those referred,but not placed

This study investigated the similarity in the pattern of strengths and weakness on the Wechsler Intelligence Scale for Children-Revised (WISC-R) subtest scores between those students evaluated and placed in special education programs and those students evaluated but not placed in special programs. Subjects were 585 students in grades 1–6 from three county school systems in eastern Kentucky who were referred for evaluation for possible special education placement. A multiple profile analysis using a MANOVA technique was used to test two hypotheses for each of the two profiles created for both study groups. Comparisons also were made between each group in the rank order of the various scores. The findings revealed that the two groups were similar in the pattern of their relative strengths and weaknesses on the WISC-R. Implications of these findings for teaching strategies for the two groups were discussed.     

Changing practice by changing practice: Toward more authentic science and science curriculum development

Recent policy documents from the Ontario Ministry of Education called for teachers to present a more authentic view of the nature of scientific practice at all levels of education. Sadly, this call for substantial curriculum change coincided with severe cuts in the education budget. The authors describe how two teachers collaborated with a university‐based researcher/teacher educator to design and implement more authentic science in a Grade 7 classroom. The ways in which the teachers changed their views about science and science teaching, the anxieties they experienced, and the institutional constraints that impacted on their practice are discussed, and some more general features of the action research experience are described. © 1999 John Wiley & Sons, Inc. J Res Sci Teach 36: 521–539, 1999     

Doctoral and nondoctoral practicing school psychologists: Are there differences?

The purpose of this study was to examine and describe differences between doctoral and nondoctoral practicing school psychologists. Participants selected for the study were school psychologists who were full-time practitioners in a school setting. The sample was randomly selected from the 1992 National Association of School Psychologists Membership Database. Four hundred forty persons were selected to serve as a sample of the NASP membership, and 359 responded to the survey. Of those that responded, 232 were full-time practitioners employed in the schools and formed the sample used in the data analysis. Overall, doctoral and nondoctoral school psychologists were very much alike in terms of age, gender, and years of experience. Doctoral level school psychologists were more likely to be employed in urban areas. Both groups spend a similar amount of time participating in seven different job activities. Doctoral and nondoctoral level practitioners working in schools maintain high levels of job satisfaction and the majority intend to remain in their current position and the profession for the next five years. Higher salaries and an increased likelihood of having a private practice outside of school are the major differences between doctoral and nondoctoral school psychologists practicing in the schools. Future evolution of the role of school psychologists may allow for the increased use of the advanced skills obtained by doctoral level school psychologists. © 1998 John Wiley & Sons, Inc.     

WISC-III score changes for EMH students

WISC-III IQ score changes, for a group of 70 educable mentally handicapped students, over a 3-year period were found to be significantly lower for VIQ, Information, and Vocabulary tests. Trait stability (based on an average 3-year retest interval) in intelligence measurement, as represented by the WISC-III FSIQ, VIQ, and PIQ, was considerably lower—as expected—than reported for the standardization sample (based on a 23 day retest interval) in the WISC-III manual. Significant individual variation was observed, with the FSIQ showing a 22 point range difference and the VIQ and PIQ showing even larger ranges between the first and second testing. Implications regarding profile analysis and program planning for EMH students are presented. © 1998 John Wiley & Sons, Inc.     

Optimal release conditions for the free throw in men's basketball

The purpose of this study was to determine the optimum release conditions for the free throw in men's basketball. The study used hundreds of thousands of three-dimensional simulations of basketball trajectories. Five release variables were studied: release height, release speed, launch angle, side angle, and back spin. The free throw shooter was assumed to shoot at 70% and to release the ball 2.134 m (7 ft) above the ground. We found that the shooter should place up to 3 Hz of back spin on the ball, should aim the ball towards the back of the ring, and should launch the ball at 52 degrees to the horizontal. We also found that it is desirable to release the ball as high above the ground as possible, as long as this does not adversely affect the player's launch consistency.     

Effects of professional group membership,intervention type,and diagnostic label on treatment acceptability

Differences in ratings of treatment acceptability among groups of individuals who are often involved in the recommendation, selection, implementation, and evaluation of behavioral interventions in educational settings were examined. Teachers, school psychologists, and school social workers were presented with a vignette of a 3rd grade student exhibiting a pattern of disruptive problem behavior. The vignette was held constant but diagnostic labels (LD, BD, ADD) and interventions (verbal praise and token economy program versus time out from reinforcement program and verbal praise) for the child in the vignette were varied. After examining the vignette, participants rated the acceptability of the interventions. There was a significant interaction for professional group membership by intervention type on ratings of treatment acceptability. No significant effects of diagnostic label occurred. Implications of the present study and future research directions are discussed. © 1997 John Wiley & Sons, Inc.     

The self-concept and aggressive behavior among elementary school children from two socioeconomic areas and two grade levels

An investigation was conducted to examine the relationship between a child's self-concept and the tendency to behave aggressively. Boys and girls (N=229) in eight classrooms (two third grades and two sixth grades from two different socioeconomic areas within the Provo, Utah, School District) were administered the Piers-Harris Children's Self-concept Scale and the Children's Action Tendency Scale. Correlation coefficients were computed, and analysis of variance tests were used to determine the nature of variable relationships. No overall correlational pattern was found among self-concept and aggression scores. The analysis of variance results revealed a significantly larger mean aggressiveness score among children with low self-concepts when compared to children with medium and high self-concepts. Girls, while less aggressive than boys, became more aggressive with age, while boys' aggressiveness scores declined. Implications of the results were discussed in terms of methods of behavior change utilized by school personnel.