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951.
952.
Luana L. Cabral Fábio Y. Nakamura Joice M. F. Stefanello Luiz C. V. Pessoa Bruno P. C. Smirmaul Gleber Pereira 《Measurement in physical education and exercise science》2020,24(2):103-114
ABSTRACTThe aims of this study were to perform the cross-cultural adaptation of the Borg Rating of Perceived Exertion (RPE) 6–20 Scale to Brazilian Portuguese language and to start testing its validity and reliability. After performing the cross-cultural adaptation of the Scale, concurrent and discriminative validity, and reliability were determined on a treadmill in young (18–30 years) and older adult women (60–75 years). Considering young and older adult women, RPE presented high and moderate positive correlation with heart rate and high and low positive correlation with oxygen consumption, respectively. Older adult women presented RPE (11 ± 2) significantly higher than young ones (8 ± 1) exercising at the same absolute intensity. Intraclass coefficient correlation was excellent for RPE to young and older adult women. The Scale presented concurrent validity only to young adult women, whereas it presented discriminative validity between such groups of women. Moreover, the scale is reliable to young and older adult women. 相似文献
953.
This longitudinal investigation tested the effectiveness and cost-efficiency of a lay therapy treatment program in comparison with a standard social work treatment approach. A pretest-extended posttest research design was used to follow a group of child abusing and high risk mothers who received lay therapy (N = 27) and a randomized control group of similar clients (N = 28) over a 12-month period. Outcome data were obtained through interview and direct observation of the parents and children at six-month intervals. A variety of standardized instruments were used including Cattell's 16 Personality Factor Test, Coopersmith's Self-Opinion Form, and the Nurturance and Parent Observation Scales, adapted from Baumrind. Treatment success was defined as progression toward the mean scores of a matched comparison group (N = 21) obtained from the general population of the community during the pretest. The results indicated a trend toward improvement on the outcome measures for both treatment groups. The group receiving lay therapy treatment improved only slightly more than the group receiving standard treatment; however, there was also significantly less attrition with the lay therapy group. Analysis of time budget study data indicated that the lay therapists spent an average of 17.46 hours per month with each of their clients thus permitting the social workers to spend considerably less time with lay therapy clients. Analysis of the direct costs of the programs, based on time budget information, indicated that the lay therapy treatment involved more direct client contact than the standard treatment approach and was also substantially more costly. The high cost of the program was attributed to low caseloads and redundancy in supervision. This study presents several practical program and research recommendations. 相似文献
954.
Beena Achhpal Jane A. Goldman Ronald P. Rohner 《International Journal of Early Years Education》2007,15(1):1-13
This article identifies similarities and differences between Head Start parents of European American and Puerto Rican backgrounds regarding their socialization goals and expectations concerning the early educational experiences of their pre‐school children. Semi‐structured interviews were conducted with 60 parents (30 European American and 30 Puerto Rican) in their homes. The results show that both groups of parents valued pro‐social skills, school readiness skills, and skills related to good behaviour. Both sets of parents considered creative and physical skills to be least important. However, differences between groups were found regarding the relative importance of skills in the different developmental domains. The findings suggest that to maximize the effects of early childhood programmes and interventions it is important that educators and policy makers recognize and respond to differences in parents’ goals and expectations. 相似文献
955.
P. K. Sumodan 《Resonance》2002,7(8):51-58
Insects are increasingly being used to trace absconding murderers. A fascinating branch of insect science (entomology)—forensic entomology—is introduced in this article. 相似文献
956.
957.
M P Wilson 《Bulletin of the Medical Library Association》1968,56(1):46-48
The National Library of Medicine Extramural Program in administering the Medical Library Assistance Act of 1965 has developed the following specific program objectives: provide financial assistance for improving biomedical libraries; encourage and assist the establishment and functioning of a responsive national biomedical information network by strengthening present biomedical libraries and their interlibrary relationships; and assure that the biomedical library network is linked to related science information systems. The ultimate goal is to develop the role of the library as a full learning resource center for education, research, and service. The regional library program aims to augment present capability of existing medical libraries so that information can be made available more extensively and more rapidly. Comprehensive and thorough advanced planning is a basic element in the development of regional medical libraries. 相似文献
958.
Kasper Welbers Wouter Van Atteveldt Kenneth Benoit 《Communication methods and measures》2017,11(4):245-265
Computational text analysis has become an exciting research field with many applications in communication research. It can be a difficult method to apply, however, because it requires knowledge of various techniques, and the software required to perform most of these techniques is not readily available in common statistical software packages. In this teacher’s corner, we address these barriers by providing an overview of general steps and operations in a computational text analysis project, and demonstrate how each step can be performed using the R statistical software. As a popular open-source platform, R has an extensive user community that develops and maintains a wide range of text analysis packages. We show that these packages make it easy to perform advanced text analytics. 相似文献
959.
Early home experiences of a group of 32 2-week old infants, equally divided according to social class, birth order, and sex, were studied. Naturalistic observations were taken on 2 consecutive days for a total of 6 hours. Compared with later-borns, firstborns received significantly more caretaker interaction on all variables studied. Compared with lower-SES infants, those from higher-SES homes received significantly more direct verbal interaction although the 2 groups did not differ on total periods of other types of caretaking interaction. The findings are consistent with birth order and social class differences reported in home environments of older infants and children. 相似文献
960.
The U.S. Congress mandated due process hearings in special education disputes to ensure parental involvement in educational decision making and to promote individual justice. The present study explored two kinds of justice, defined as objective and subjective fairness, and examined parent and school officials' subjective experience of the fairness of their hearings. Findings indicate that hearings are not achieving subjective fairness. Neither school officials nor parents felt positively about the experience. Supplements to hearings, such as mediation and negotiation, should be studied to see if they are more effective vehicles for achieving congressional intent and for avoiding costly and emotionally draining hearings. 相似文献