Obesity is a serious health problem for many population groups, including military personnel. Model-based health education programs have been shown to be effective in reducing weight. This study assessed the efficacy of an educational intervention based on a trans-theoretical model (TTM) targeting weight loss among active duty military. A single group experimental study using a before-after design was conducted in 49 military personnel with obesity. Constructs such as self-efficacy, decisional balance, stages of change, and processes of change as well as anthropometric measures including weight, waist circumference, and body mass index (BMI) were assessed at three times (baseline, 2 months after the intervention, and 4 months later). The intervention consisted of 10 educational sessions developed based on TTM constructs. At baseline, 30 (61%) and 19 (39%) persons were in the pre-action and action stages, respectively. By 2 months after the intervention, only 24 persons (49%) were in pre-action stages and 25 (51%) were in the action stages. Four months later, one (2%) and 43 (88%) were in pre-action and action stages. The mean changes in self-efficacy (25.7 ± 4.1 to 29.3 ± 2.4), decisional balance (9.2 ± 3.6 to 13.8 ± 1.9), total cognitive (74.7 ± 8.5 to 84.7 ± 6.3), and total behavioral change (60.8 ± 9.8 to 71.7 ± 7.8) were significantly different across the three time points. Reductions in weight (99.8 ± 10.4 to 93.0 ± 9.6), waist circumference (105.9 ± 14.2 to 100.2 ± 13.0), and BMI (32.5 ± 5.2 to 30.3 ± 4.5) from baseline to 4 months after the intervention were also significant (p < 0.05). An educational program based on TTM may be effective in reducing weight among obese military staff. 相似文献
We examine family therapy training from the perspective of a sample of 99 family therapists from the United States and another 101 from a total of six countries (Colombia, India, Iran, Indonesia, the Philippines, and two regions of China, mainland China and Taiwan). We compared the responses of the United States sample to that of the other countries, both individually (for trends) and as a combined group. We found differences in training experiences both within and between countries, and discuss the implications of our findings for the continued development of family therapy training and the professionalization of the field in the countries studied. 相似文献
This paper analyzes trends in the male-female suicide ratio in Australia, using data for the period 1901-1985. The main finding of the paper is that modernization, as measured by an index composed of the female participation rate in the labor force and the urbanization rate, is positively related to the male-female suicide ratio. This is contrary to an earlier finding by Stack and Danigelis (1985), who reported an inverse relationship between these two variables. This finding is shown to be due to the fact that no correction was made for trend. When the data series are corrected for trend, a significant positive relationship is found between modernization and the male-female suicide ratio in Australia. Another finding of the paper is that the female suicide rate in Australia has been falling significantly since the mid-1960s. This is also at variance with Stack and Danigelis's hypothesis that as modernization proceeds, the female suicide rate rises. We discuss reasons for this in the Australian context. 相似文献
Following is the text of a lecture given to The Charlemagne Institute at Westminster School, London, on 26 June 1996. The text is reproduced with the kind permission of His Royal Highness and The Charlemagne Institute. 相似文献
The Japanese concept/character MA (間), commonly translated as “gap, interval, or the in between,” partakes in many forms of Japanese arts and daily-life practices. In this article, we report the results of a qualitative research on the meaning or experience of MA and its relation with the feeling of togetherness in the context of contemporary dance improvisation. We interviewed performers and spectators (all professional dancers) while they watched the videotaped and reduced stick-figure versions of short dance improvisations created in a laboratory installed with motion-capture sensors. Based on the individual narratives, and inspired by Japanese and occidental aesthetic writings, we elaborate a specific understanding of MA as attending to the event's preacceleration, and how this experience causally relates to the feeling of togetherness (一体感, ittaikan). We propose that MA, understood not extensionally (as an empty space or a silent gap), but intentionally/internally as a certain quality of attention or perceptual mode, is fertile ground for serendipity. MA as an interpersonal ethical construct suggests a transsubjective difference as a foundation for a collective coming together. 相似文献
This study evaluates the extent of loneliness among tertiary students and the wider population in the United Arab Emirates (UAE) and examines its association with age, gender, marital status and academic performance. The study used the Arabic version of the UCLA Loneliness Scale. A total of 1429 students from all colleges of the UAEU and 1431 participants from the UAE responded to the scale and to questions on gender, age, marital status and educational level. It was found that college students tended to score below average on the loneliness scale and that males tended to score slightly lower than females. As for the wider UAE community, the participants’ mean loneliness score was also below the scale average and there were no statistically significant differences between males and females or between married and single persons. With respect to age, it was found that only among unmarried participants was age significantly correlated with loneliness. Interestingly enough, the relationship between academic performance as measured by GPA and loneliness levels was not statistically significant for either gender. These results were discussed within the UAE cultural context and the related literature.
Understanding and measuring levels of academic integrity within higher education institutions across the world is an important area of study in the era of educational internationalization. Developing a cross-cultural measure will undoubtedly assist in creating standardization processes and add to the discourse on cross-cultural understanding on what constitutes honest and dishonest action in the higher education context. This study has used a combination of exploratory and confirmatory factor analytical procedures to validate a previously published questionnaire, namely the cross-cultural academic integrity questionnaire (CCAIQ). Inspection of response distributions was also undertaken. Primary participants in this study were from Iran (n?=?216), and secondary reference participants were from New Zealand (n?=?366) and Nigeria (n?=?330). The findings indicate that a revised questionnaire (CCAIQ-2) better represents the data obtained from all three regions. Three CCAIQ-2 domains are proposed: cheating, collusion and complying. However, the response distributions (skewness and kurtosis) indicated differences among the three groups, further suggesting that the theoretical constructs developed through factors analysis may not represent equivalence in terms of cross-cultural understanding. This research will inevitably create international debate on the measurement of integrity and how this measurement process can be used to establish internationally recognized and accountable educational regulations. 相似文献