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931.
This study identifies perspectives of relationships publics have about countries other than their own and examines whether publics engaged through social media-based public diplomacy programs demonstrate different relationship perspectives. Q methodology and survey research were used to investigate these issues. Data come from South Korean adult internet users, including members of Café USA, an online community run by the U.S. Embassy in Seoul. Three relationship perspectives were identified: outcome-based, sincerity-based, and access-based. Compared with other groups, Café USA members put more emphasis on sincerity in their relationships with the United States. The results of this study indicate that individuals’ subjectivity should be considered as far more contextualized and nuanced than has been the case in previous research on national image or country reputation. 相似文献
932.
Ken C. Winters PhD Traci Toomey PhD Toben F. Nelson PhD Darin Erickson PhD Kathleen Lenk MPH Mark Miazga JD 《Journal of American college health : J of ACH》2013,61(5):350-357
Abstract Objective: To assess the use of alcohol screening tools across US colleges. Participants: Directors of health services at 333 four-year colleges. Methods: An online survey was conducted regarding the use of alcohol screening tools. Schools reporting use of formal tools were further described in terms of 4 tools (AUDIT, CUGE, CAPS, and RAPS) that the authors judged to be the most favorable based on prior empirical comparative studies. Results: Forty-four percent of colleges reported use of at least 1 formal alcohol screening tool and nearly all of these used a tool appropriate for college students. However, less than half of the 44% of colleges that used a screening tool used 1 of the 4 most favorable tools. Conclusions: Continued efforts are needed to encourage colleges to use the most effective available screening tools to identify alcohol-related problems that require intervention among students. 相似文献
933.
Richard G. Israel Ed.D. Miriam Sutton M.A. Kevin F. O'Brien Ph.D. 《Journal of American college health : J of ACH》2013,61(6):241-244
Abstract “Single-Dose Therapy for Cystitis in Women: A Comparison of Trimethoprim-Sulfamethoxazole, Amoxicillin, and Cyclacillin,” Thomas M. Hooton et al. We evaluated single-dose regimens of trimethoprim-sulfamethoxazole, amoxicillin, and cyclacillin as treatment for acute cystitis in 38 women. The trial was prematurely stopped because of frequent treatment failures. At two days after treatment, all 13 patients given trimethoprim-sulfamethoxazole were cured, while four (31%) of the 13 given amoxicillin and four (33%) of 12 given cyclacillin had persistent bacteriuria. At two weeks, 11 (85%) of 13 patients given trimethoprim-sulfamethoxazole, six (50%) of 12 given amoxicillin, and three (30%) of ten given cyclacillin were cured. One patient with positive results of antibody-coated bacteria testing who was treated with cyclacillin had signs and symptoms of acute pyelonephritis three days after treatment, and two patients treated with amoxicillin and one treated with trimethoprim-sulfamethoxazole converted antibody-coated bacteria test results from negative to positive after therapy. We conclude that single-dose treatment of cystitis in unselected women with cyclacillin and amoxicillin may result in low cure rates and that progression to acute pyelonephritis may occur following ineffective single-dose therapy. (Journal of the American Medical Association 1985;253:387-390.) 相似文献
934.
Edgar F. Pierce PhD Susan W. Butterworth PhD Tracey D. Lynn BA Jackie O'Shea BA Warren G. Hammer MS 《Journal of American college health : J of ACH》2013,61(2):59-62
Abstract Fitness levels of American youth have shown a marked decline in the last decade, according to recent studies. To determine whether such a tendency persists for entering college students, the authors evaluated 115 male and 143 female students for performance on the following fitness-related variables: (1) maximal oxygen consumption (estimated from Astrand cycling protocol), (2) body composition (skin-fold techniques), (3) muscle endurance (sit-up protocol), (4) muscle strength (bench-press protocol), and (5) joint flexibility (upper and lower body protocols). Although neither men nor women exhibited high levels of cardiorespiratory fitness, the women in the study showed higher relative levels than their male counterparts. Both groups showed excellent levels of muscle strength (compared with normative standards), but they achieved only an average standard for muscle endurance. Findings of relatively low levels of cardiovascular fitness compared with levels of muscle strength, particularly in men, seem to be a reflection of an inappropriate concentration of physical activity. 相似文献
935.
Timothy C. Marchell PhD MPH Deborah D. Lewis MSW MEd Katherine Croom MEd Martin L. Lesser PhD Susan H. Murphy PhD Valerie F. Reyna PhD 《Journal of American college health : J of ACH》2013,61(6):324-334
Abstract Objective: This research extends the literature on event-specific environmental management with a case study evaluation of an intervention designed to reduce student drinking at a university's year-end celebration. Participants: Cornell University undergraduates were surveyed each May from 2001 through 2009. Sample sizes ranged from 322 to 1,973. Methods: Randomly sampled surveys were conducted after a large, annual spring campus celebration. An environmental management plan was initiated in 2003 that included increased enforcement of the minimum legal drinking age (MLDA) law. Results: In the short term, drinking at the campus celebration decreased while drinking before the event increased. Over time, the intervention significantly reduced high-risk drinking on the day of the event, especially among those under the age of 21. Conclusion: These findings are contrary to the argument that enforcement of MLDA laws simply leads to increased high-risk drinking, and therefore have implications for how colleges approach the challenge of student alcohol misuse. 相似文献
936.
K. Keller Van Slyke M.D. F.A.C.S. Virginia Pender Michel R.N. A.N.P. Michael F. Rein M.D. 《Journal of American college health : J of ACH》2013,61(3):107-109
Abstract This double blind comparison of fourteen daily intravaginal gelatin capsules containing 600 mg of boric acid powder versus identical capsules containing 100,000 units of nystatin diluted to volume with cornstarch found vulvovaginal candidiasis albicans cure rates for boric acid to be 92% seven to ten days after treatment and 72% at thirty days, whereas the nystatin cure rates were 64% at seven to ten days and 53% at thirty days. Speed of alleviation of signs and sumptoms was similar with both drugs. There were no untoward side effects, and cervical cytology was not affected. In vitro studies found boric acid to be fungistatic and its effectiveness to be unrelated to pH. Blood boron analyses indicated little absorption from the vagina and a half life of less than 12 hours. A 30% follow-up of 2,030 nonstudy patients revealed wet mount and symptom cure rates of 93% within two weeks and 88% within four weeks. Patient acceptance was better than with “messy” vaginal creams, and self-made boric acid powder capsules are inexpensive, 31¢ for fourteen, compared with costly, commonly prescribed medication. 相似文献
937.
Winston C. Liao Ph.D. Benjamin F. Banahan III M.S. P. Anthony McDaniel M.H.C.A. Alan B. Mckay M.S. 《Journal of American college health : J of ACH》2013,61(3):146-152
Abstract Utilization of health services by graduate students has been a neglected area of college health research. This paper describes the access problems and utilization patterns of a systematic random sample of the graduate student population at the University of Mississippi. Survey methodology was used to assess sociodemographic, health status, and attitudinal characteristics of the study sample. In addition to type and number of visits for various health services, other utilization-related items included access to and satisfaction with care, and information received about these health services. The results indicated that graduate students and their dependents were reliant to a large degree on local health care. Inadequacy of information was viewed as a major problem relating to access. Satisfaction with care appeared to be a function of the quality of care received. 相似文献
938.
Stephen F. Pires Steven Block Ronald Belance Nerea Marteache 《Journal of American college health : J of ACH》2013,61(1):62-68
ABSTRACT Objective: The present study extends research on campus smoking bans by examining where smokers are violating the policy at a large university in the southeastern region of the United States. Participants: The data collection was conducted by one graduate student from the university in August of 2014. Methods: A global positioning system device was used to collect the geo-coordinates of littered cigarette butts as a proxy measure for smoking violations. Results: A hot spot analysis found a number of spatial concentrations on campus, largely around classroom and administrative buildings along with parking lots and garages. Conclusions: The implications of such findings can direct enforcement to target these areas in order to reduce offenses and fulfill the initial goals of policy-makers and university administrators who support smoke-free campuses. 相似文献
939.
Among many of Jack Michael''s contributions to the field of behavior analysis is his behavioral account of motivation. This paper focuses on the concept of motivating operation (MO) by outlining its development from Skinner''s (1938) notion of drive. Conceptually, Michael''s term helped us change our focus on how to study motivation by shifting its origins from the organism to the environment. Michael''s account also served to stimulate applied research and to better understand behavioral function in clinical practice. 相似文献
940.
Morteza Arab-zozani Noosheen Mostafazadeh Zeinab Arab-zozani Soheil Hassanipour Joaquim J.F. Soares 《Journal of elder abuse & neglect》2013,25(5):408-423
ABSTRACTObjective: The aim of this study was to estimate the prevalence of elder abuse and neglect in Iran.Methods: We searched PubMed, Embase, Scopus, and PsycINFO by the end of 2017. The prevalence was calculated based on the percentage or the amount reported in the studies. Heterogeneity was assessed by the I2 statistic, and the data were combined using random effects model. The results were reported as the pooled estimates and the 95% confidence intervals (CIs). The review protocol was registered in PROSPERO (CRD42017070744).Results: A total of 16 studies involving 6,461 participants aged 60 years and over were included. The pooled prevalence for overall elder abuse was 45.7% (95% CI: 27.3–64.1, p < .001).Discussion: The prevalence of elder abuse and neglect is substantial in the Iranian population aged 60 years and over. More research is needed to investigate the actual prevalence of elder abuse at the national level. 相似文献