Hemispheric laterality in music and math     

Gary Michael Szirony  John S. Burgin  L. Carolyn Pearson 《Learning Inquiry》2008,2(3):169-180

Hemispheric laterality may be a useful concept in teaching, learning, training, and in understanding more about human development. To address this issue, a measure of hemispheric laterality was compared to musical and mathematical ability. The Human Information Processing Survey (HIPS) instrument, designed to measure hemispheric laterality, was administered to 101 participants who were then asked to provide a measure of their conceptual aptitude for mathematics and music. Scores were then compared through canonical correlation to test the hypothesis that perceived mathematical ability may be explained by left-brain hemisphere preference and musical by the right hemisphere. A relatively strong correlation was found between music ability and right-brain hemisphere preference. A relationship between math and left-brain hemisphere preference or integrated brain processing scores was found to be marginal. Ramifications to learning are discussed.  相似文献   

Convention special     

Steven M. Ross  Gary R. Morrlson 《TechTrends》1991,36(1):66-68

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Construct validity of the adjustment scales for children and adolescents and the preschool and kindergarten behavior scales: Convergent and divergent evidence     

Gary L. Canivez  Jaime D. Rains 《Psychology in the schools》2002,39(6):621-633

Construct validity (convergent and divergent) of the Adjustment Scales for Children and Adolescents (ASCA; McDermott, Marston, & Stott, 1993) and the Preschool and Kindergarten Behavior Scales (PKBS; Merrell, 1994a) is presented. Regular classroom teachers (n = 38) randomly selected 5‐ and 6‐year‐old children (N = 123) and rated them on the ASCA and PKBS in counterbalanced order. Convergent evidence of construct validity was observed for the PKBS Externalizing Problems scale and the ASCA Overactivity syndrome. Divergent evidence of construct validity was provided for the PKBS Externalizing Problems scale and ASCA Underactivity syndrome. Convergent and divergent evidence of construct validity for the PKBS Internalizing Problems scale and ASCA Overactivity and Underactivity syndromes was mixed. Results were identical to those of Canivez and Bordenkircher (2002). © 2002 Wiley Periodicals, Inc. Psychol Schs 39: 621–633, 2002.  相似文献   

Enhancing parental competencies for high risk mothers: An evaluation of prevention effects     

Gary Resnick M.S.W.   《Child abuse & neglect》1985,9(4):479-489

A three-year study examined the effects of two prevention programs for sole-support mothers with preschool-aged children. A life-skills, esteem-building group program was compared with a group program teaching life skills combined with parent training. A non-randomized, repeated-measures design was employed with measures occurring before, after, and one year after each program for participants in the two intervention groups and for a group of matched comparison subjects. The lack of competency enhancement effects appeared to be a function of reduced exposure of subjects to the interventions. In addition, there was no support for the connection between short-term competency enhancement and long-term prevention of disorder. The negative results serve, in this report, as a cautionary tale highlighting the difficulties in conducting evaluations of primary prevention. It would appear that program planners are placed in a Catch-22 situation by trying to justify the effectiveness of primary prevention through short-term, low-intensity approaches.  相似文献   

Restructuring reforms in Turkish teacher education: Modernisation and development in a dynamic environment     

Gary M. Grossman  Margaret K. Sands 《International Journal of Educational Development》2008

The paper examines the effectiveness of recent reforms in teacher education in Turkey, specifically the restructuring of programmes in university faculties of education. It first, briefly, sets the reforms of the 1990s in an historical context, prior to the 1997 Act which increased the length of compulsory schooling from 5 to 8 years, and the 1998 restructuring of faculties of education. It considers the national need for the restructuring of teacher education and the issues involved. The thrust of the paper is a study of how teacher educators across the country perceive both the changes and their effect on the quality of teacher education, methodology as a discipline, school partnerships, and relationships with the Ministry of National Education.  相似文献   

The relationship between self reports of college experiences and achievement test scores   总被引：1，自引：3，他引：1  

Gary R. Pike 《Research in higher education》1995,36(1):1-21

This study evaluated the feasibility of using students' self reports of the academic development and college experiences as proxies and policy indicators for a national assessment of undergraduate education. Results indicated that self reports of academic development should be used with care as proxies for a national test. Particularly important are issues of content overlap and differences in the measurement methods. Results from the second part of this study supported using self reports of college experiences as policy indicators to improve undergraduate education.Paper presented at the annual forum of the Association for Institutional Research, New Orleans, May 1995.  相似文献   

Reviews     

Gary L. McDowell  Abigail M. Thernstrom 《Academic Questions》1992,6(1):94-99

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Erroneous concerns about child sexual abuse     

Oates RK  Jones DP  Denson D  Sirotnak A  Gary N  Krugman RD 《Child abuse & neglect》2000,24(1):149-157

AIM: To assess the incidence and nature of concerns about sexual abuse, with particular reference to erroneous concerns of sexual abuse made by children. METHODS: A review of case notes of all child sexual abuse reports to the Denver Department of Social Services over 12 months. Cases were put into four groups: substantiated, not sexual abuse, inconclusive and erroneous accounts by children. RESULTS: 551 cases were reviewed. Forty-three percent were substantiated, 21% were inconclusive and 34% were not considered to be abuse cases. There were 14 (2.5%) erroneous concerns emanating from children. They comprised three cases of allegations made in collusion with a parent, three cases where an innocent event was misinterpreted as sexual abuse and eight cases (1.5%) of false allegations of sexual abuse.CONCLUSION: Erroneous concern of sexual abuse from children are uncommon. The four categories of concern in this study, in contrast to the simple classification of substantiated and unsubstantiated, provide a means of encouraging open minded assessments of the typical concerns which a child protection agency receives.  相似文献   

Vocational Preferences and College Expectations: An Extension of Holland’s Principle of Self-Selection     

Gary R. Pike 《Research in higher education》2006,47(5):591-612

Holland’s theory of vocational preferences provides a powerful framework for studying students’ college experiences. A basic proposition of Holland’s theory is that individuals actively seek out and select environments that are congruent with their personality types. Although studies consistently support the self-selection proposition, they have not examined the processes underlying students’ selections. It seems reasonable to presume that many students select academic majors because they believe or expect that the academic environments will be congruent with their personalities. Using data from 631 entering students, this research examined the possibility that self-selection is related to students’ college expectations. Results provided support for the role of expectations in the selection of academic majors.  相似文献   

Adjunctive behavior of the rat under periodic food delivery in a 24-hour environment     

Gary A. Lucas  William Timberlake  Donald J. Gawley 《Learning & behavior》1988,16(1):19-30

The behavior of 4 rats living in complex environments was monitored 24 h per day during free-feeding baseline and under conditions of periodic access to food. Under the periodic schedules, the minimum interfood interval (IFI) was increased from 16 to 512 sec in an ascending series. Periodic food produced robust overall increases in investigation of the feeder, drinking, general activity, and rearing, but not in wheel-running. The temporal distribution of behavior within the IFI was similar across subjects and supported the hypothesis that some responses were largely time-locked to the period immediately following eating, while other responses expanded to fill the interval. However, these response differences were not adequately captured by present classification schemes. Finally, the distribution of drinking following a food pellet strongly resembled the distribution of drinking following bouts of feeding in baseline. The results suggest that adjunctive behavior stems from three sources: (1) a simple increase in the number of opportunities for expression of normal preprandial and postprandial behavior, (2) an increase in the preprandial behavior directed toward the site of expected food, and (3) an increase in the postprandial distribution of both site-directed and more general exploratory behavior. These findings suggest that adjunctive behavior is not extraneous, but is an orderly distribution of responses ordinarily related to feeding and foraging for food.  相似文献