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41.
Margaret E. Uguroglu Diane P. Schiller Herbert J. Walberg 《Psychology in the schools》1981,18(3):279-285
Individual empirical studies of motivation show little divergent validity of various factors and call for better measures, especially multidimensional instruments. The same conclusions were reached from a meta analysis of 40 motivation studies by Uguroglu and Walberg (1979). After a study of approximately 50 instruments that measured motivation constructs of social, emotional, and physical self-concept; locus of control; and achievement motivation, among others, a 23-anchored-item questionnaire using a five-point scale was developed that included these factors. The instrument was administered in May of the first and second year to 115 students in grades three through eight. The purpose of the research was to operationalize and field test a motivation instrument using multidimensional measures; also to consider whether any change would occur in the correlation of a multidimensional instrument to various achievement measures over unidimensional ones. Results of the study show the correlations of motivation to academic achievement, test-retest reliability, and the predictive validity of a multidimensional instrument. 相似文献
42.
Margaret Henderson John W. Cyrus Erin R. B. Eldermire Jill T. Boruff Katherine G. Akers Beverly Murphy 《Journal of the Medical Library Association》2022,110(1):1
The Journal of the Medical Library Association (JMLA) selects new editorial board members every year. In the spring of 2021, JMLA used a new process for reviewing and selecting applicants for the limited number of open editorial board positions. This reevaluation of the selection process was spurred by a desire to create a more diverse and representative board. Changes to the procedures for selecting new editorial board members included having an open call for editorial board members, creating an application form, creating a selection committee to screen applicants, creating a form for the selection committee to extract data from applications, and creating a two-step process for screening and then selecting board members. As part of construction of this new process, areas for continued improvement were also identified, such as refining the application form to allow more specific answers to areas of interest to the selection committee. The newly created selection process for editorial board members constitutes a significant change in JMLA processes; however, more can be done to build on this work by further refining the selection process and ensuring that new members are selected in a transparent and streamlined manner. 相似文献
43.
Youth on the street: Abuse and neglect in the eighties 总被引:2,自引:0,他引:2
This paper discusses the findings of a study of runaways and homeless youth who were interviewed on the street the last week of every month on five week nights from late afternoon until 2 a.m. over a period of one year. The data derived from 489 interviews provided some interesting insights. Two distinct groups emerged from the analysis, generating a tentative hypothesis that the true "runners" tend to leave their homes with the intention of not returning and thus their runs are extended; the second group, designated "in and outers," use the run as a temporary coping mechanism. Their runs tend to be impulsive and of short duration. The study found that runaways (in particular the runners) are at great risk of being drawn into illegal activities. Major factors affecting this risk are distance from home and length of time on the run. A significant proportion of the youth interviewed had run from substitute care arrangements, and a disturbing implication emerging from the research is that adolescents in our society suffer from systemic abuse and neglect. One outcome of this piece of research was the opening of a safe house for early runners in January 1987. The operation of the house includes careful compilation of data to further advance understanding of the runaway population and its needs. 相似文献
44.
Barney Wainwright Carlton Brian Cooke John Paul O’Hara 《Journal of sports sciences》2017,35(14):1451-1458
ABSTRACTThe purpose of the study was to assess the validity and inter-bike reliability of 10 Wattbike cycle ergometers, and to assess the test–retest reliability of one Wattbike. Power outputs from 100 to 1000 W were applied using a motorised calibration rig (LODE) at cadences of 70, 90, 110 and 130 rev · min?1, which created nineteen different intensities for comparison. Significant relationships (P < 0.01, r2 = 0.99) were found between each of the Wattbikes and the LODE. Each Wattbike was found to be valid and reliable and had good inter-bike agreement. Within-bike mean differences ranged from 0.0 W to 8.1 W at 300 W and 3.3 W to 19.3 W at 600 W. When taking into account the manufacturers stated measurement error for the LODE (2%), the mean differences were less than 2%. Comparisons between Wattbikes at each of the nineteen intensities gave differences from 0.6 to 25.5 W at intensities of 152 W and 983 W, respectively. There was no significant difference (P > 0.05) between the measures of power recorded in the test–retest condition. The data suggest that the Wattbike is an accurate and reliable tool for training and performance assessments, with data between Wattbikes being able to be used interchangeably. 相似文献
45.
Made in America: Immigrant Students in Our Public Schools. Laurie Olsen, New York: The New Press, 1997, 276 pages, $25.00 (hardcover), ISBN 1–5658–4400–9, and $14.95 (softcover), ISBN 1–5658–4471–8. The Power of Their Ideas: Lessons for America From a Small School in Harlem. Deborah Meier, Boston: Beacon Press, 1995, 190 pages, $12.00 (softcover). ISBN 0–8070–3111–9. Yesterday, Today & Tomorrow: Meeting the Challenge of Our Multicultural America & Beyond. Paul D. Christiansen and Michelle Young, San Francisco: Gaddo Gap Press, 1996, 376 pages, $29.95 (softcover). ISBN 1–8801–9218–7. 相似文献
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48.
J. Bruce Francis Michalina Vaughan Colin Flood Page Sally Tomlinson R. A. Becher Margaret C. Ives John Urry K. G. Collier Meir Zadok Charles Carter Jürgen Schramm Jean Barry Graeme C. Moodie Donald Bligh R. A. King D. G. Mulcahy Peter Scott F. R. Charmer T. R. Bone John A. Hughes Roger Greenhough Alec M. Ross John Wakeford Joyce Skinner Duncan B. Nimmo Cedric Cullingford L. R. B. Elton 《Higher Education》1979,8(6):709-744
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This project was designed to provide a retrospective analysis of the parent training literature during the last decade. Eighteen journals with behavioral psychology, clinical/counseling psychology, school psychology, and special education emphases were selected for review. Data related to the number of articles published in each journal, year of article publication, referral problem, and contributing institution were collected. Results indicate that behavioral journals published the most empirically based parent training articles (66%), followed by clinical/counseling psychology (26%), special education (6%), and school psychology (3%) journals. Parents with noncompliant, handicapped, or abused/neglected children comprised the majority (58%) of research participants. Suggestions for involving school psychologists in parent training research and broadening the focus of parent training to include preventive, as well as remedial, efforts are presented. 相似文献