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71.
72.
Extreme poverty all over the world is concentrated in rural settings. However, studies about cognition in low socioeconomic status (SES) children are for the most part conducted in urban populations. This paper investigates, in a poor rural sample, what are the individual and socioenvironmental variables that make the difference in performance in a processing speed task. Forty four 5‐year‐old children were evaluated with a processing speed task; individual and socioenvironmental information was obtained from parents' interviews. Higher scores in the effortful control dimension of temperament were associated with higher performance in the processing speed task. No other individual or socioenvironmental variable predicted the performance. These results showed that effortful control is important in processing speed and suggest that in low SES rural contexts, low effortful control children would require stronger interventions.  相似文献   
73.
Research in Science Education - Two 20-h modelling-based workshops focused on the explanation of thermally activated phenomena were held at the University of Palermo, Italy, during the Academic...  相似文献   
74.
Amid the struggle that Catholic colleges and universities, especially those in the United States, face as they seek to preserve their religious identities, Rome formally entered the fray on August 15, 1990, when Pope John Paul II promulgated the Ex Corde Ecclesiae (Ex Corde) (literally, “from the heart of the Church”). John Paul II wrote Ex Corde in an attempt to reinvigorate the debate over how Catholic colleges and universities can remain true to their religious missions while being viable institutions of higher learning wherein faculty members are free to work as researchers and teachers who can meet the same objective performance evaluation criteria as their professional colleagues in the world of academics. In reviewing the status of Ex Corde over the more than 5 years that expired since the controversy over the adoption of The Application and The Guidelines designed to implement Ex Corde began, this article is divided into three parts. The first part reviews the basic elements of Ex Corde while the second examines both the events surrounding the adoption of The Application and The Guidelines along with their subsequent (non)implementation in the United States. The third part of the article reflects on the current status of Ex Corde in American Catholic colleges and universities, revealing that its critics have little to fear for academic freedom and/or job safety unless its terms are expressly included in employment contracts—a prospect that is not even remotely on the horizon.  相似文献   
75.
This is the first study to test whether the stages of change of the transtheoretical model are qualitatively different through exploring discontinuity patterns in theory of planned behavior (TPB) variables using latent multigroup structural equation modeling (MSEM) with AMOS. Discontinuity patterns in terms of latent means and prediction patterns for the different stage groups were examined. Adults (n = 3,462) were assessed on their physical activity stages of change and TPB variables. The TPB was separately examined within the five stage groups. The TPB measurement model fit was acceptable. Latent mean analyses with post-hoc contrast and MSEM indicated discontinuity patterns. Results underscore the qualitative differences between the stages that may guide further research and the design of interventions integrating the approaches.  相似文献   
76.
Citation numbers are extensively used for assessing the quality of scientific research. The use of raw citation counts is generally misleading, especially when applied to cross-disciplinary comparisons, since the average number of citations received is strongly dependent on the scientific discipline of reference of the paper. Measuring and eliminating biases in citation patterns is crucial for a fair use of citation numbers. Several numerical indicators have been introduced with this aim, but so far a specific statistical test for estimating the fairness of these numerical indicators has not been developed. Here we present a statistical method aimed at estimating the effectiveness of numerical indicators in the suppression of citation biases. The method is simple to implement and can be easily generalized to various scenarios. As a practical example we test, in a controlled case, the fairness of fractional citation count, which has been recently proposed as a tool for cross-discipline comparison. We show that this indicator is not able to remove biases in citation patterns and performs much worse than the rescaling of citation counts with average values.  相似文献   
77.
78.
This essay presents the theoretical framework and main results of a research on intercultural mediation which has been performed in eight multicultural classrooms of Italian secondary schools. Intercultural mediation is conceived as a form of dialogic communication which should empower empathic and equal relationships between the participants by changing the existent negative patterns (dialogic mediation). The empirical features of mediation have been investigated in the interactions between mediators and adolescents in the selected classrooms. The analysis demonstrated that some dialogic actions were effective in empowering students’ personal expressions, promoting effective reflections and new narratives about their relationships, and management of their conflicts. Two limitations of dialogic mediation emerged from the analysis: (1) dialogic actions were always effective in demonstrating mediators’ involvement and coordination with students, but they were only occasionally effective in promoting dialogue among students; (2) promotion of active participation was more frequently successful than coordination of reflection and conflict management.  相似文献   
79.
This study was conducted to examine the efficacy of an inexpensive educational print exercise intervention based on the Transtheoretical Model (TTM) for older adults. Secondary objectives of this study were to examine the quality of the print intervention and possible ways to improve it through survey techniques. This was a posttest survey design. Information about the Senior cise booklet was distributed to senior housing communities and recreation centers throughout Rhode Island. One hundred thirty-three posters and 5,280 pamphlets with return postcards for ordering the Senior cise booklet were delivered over a period of nine months. Individuals who requested the booklet were contacted via telephone two weeks following mailing to assess the efficacy and quality of the booklet. Ninety-eight individuals requested the booklet and 61 participants completed the evaluation (mean age = 73 - 5.3 years; 77.1% female). The majority of participants found the booklet of good quality, stated that it created an interest, and said it inspired them to actually engage in physical activity. Survey participants cited only a few main good points and negative points about the booklet in general. The use of an inexpensive educational print intervention (Senior cise ) based on the TTM was well received and successful in engaging older adults to consider and participate in physical activity. The positive and negative points cited about the booklet will allow other researchers a better insight into what can make educational print interventions successful. Experimental research designs are recommended to evaluate more fully the efficacy of future exercise based print interventions.  相似文献   
80.
ABSTRACT

Occupational therapy programs have been developed in order to promote health in older adults. However, no published studies have yet been identified for the Spanish population. This study explores the benefits of an occupational therapy health promotion program called EnvejeHaciendo (AgeDoing). The study was conducted with 15 elderly Spanish adults, examining health perception and meaningful occupational participation using the Model of Human Occupation, as well as the pedagogical methodology See, Judge, Act. The results showed an increase in the perception of health with reference to social functioning and the number of roles in which the participants wanted to get involved in the future. The participants changed their own negative perception of elderly people, they adapted to the changes provoked by aging, and they got involved in meaningful activities such as physical exercise or social activities. This program allowed participants to engage in meaningful occupations with other people and to increase perceived health status through raising awareness of difficulties.  相似文献   
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