• 임상간호연구
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• 제22권1호
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• pp.10-19
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• 2016

Purpose: This study was to develop a fall prevention program and test the effects of the program on the muscle strength, postural balance and fear of falling for elderly. Methods: This study was conducted using a nonequivalent control group pretest-posttest design. There were 21 participants in the experimental group and 22 in the control group. Data were collected from July to September 2015. Questionnaires were completed three times (at pretest and after 8 and 10 weeks). Data were analyzed using $x^2$ test, Fisher's exact test, t-test, and repeated measure ANOVA. Results: Lower extremity muscle strength and postural balance scores were significantly improved in the experimental group compared to the control group. However, fear of falling was not significantly different between the experimental and control groups. Conclusion: The study results indicate that fall prevention programs for the elderly can be useful to improve muscle strength and postural balance.

• 부모자녀건강학회지
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• 제20권1호
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• pp.10-17
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• 2017

Purpose: This study was conducted to investigate the effects of simulation-based education using high-fidelity simulator and standardized patient in nursing care for children with fever on nursing students. Methods: A total of 166 senior nursing students who completed pediatric nursing practicum courses participated in this study. The single group study design with pretest and posttest was used. The simulation education was provided for 200mins including orientation, simulation preparation, simulation practicum, and debriefing. Pre and post surveys were performed using questionnaires on clinical performance competency, communication skills, critical thinking disposition and self-confidence. Results: The mean scores of clinical performance competency (t=-2.56, p<.05), communication skills (t=-6.39, p<.001), critical thinking disposition (t=-3.43, p<.001), and self-confidence (t=-3.72, p<.001) in posttest were significantly higher than those in pretest. Also, clinical performance competency in nursing care for children with fever has significant relationships with communication skills, critical thinking disposition and self-confidence. Conclusion: The results indicate that simulation-based education using high-fidelity simulator and standardized patient is an effective strategy for improving clinical performance competency, communication skills, critical thinking disposition and self-confidence in nursing students. Further study is needed to verify the effects.

• 대한간호학회지
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• 제35권5호
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• pp.817-828
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• 2005

Purpose: This study was to identify the persuasive effects of exercise promotion advertisements for obesity prevention according to the source types( ordinary people, experts, celebrity endorsers) and advertising message types(slices of life, testimonials). Method: Gender, height, body weight, BMI, attitude toward obesity(Aob) and exercise(Aex), and intention to exercise(Iex) were collected from 626 elementary school students in a pretest. After 2 months, six advertisements type attached to a questionnaire were provided for 20 minutes and then Aob, Aex, lex, source credibility and attitude toward advertisements(Aad) were collected in posttest. Result: 1) In posttest the lex of 6 the groups increased significantly compared with that of the pretest, 2) Source credibility of the Ordinary+Testimonial group was lower than the Celebrity+Testimonial, Celebrity+Slice of life, Ordinary+Slice of life, and Expert+Testimonial groups, Aad of the Celebrity+Testimonial group was higher than the Ordinary+ Testimonial group. 3) The Main effect and interaction effect of source types and advertising message types were significant in source credibility and Aad, Conclusion: Persuasive effects of exercise promotion advertisements in elementary school students was found to be the most effective in Celebrity+Testimonial. This study suggests that selection of health education advertisements according to demographic characteristics is important to promote persuasive effects.

• 대한간호학회지
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• 제46권2호
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• pp.183-193
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• 2016

Purpose: The purpose of this study was to identify the effects of the program to promote drinking knowledge, attitudes, and coping behavior in preschool children. Methods: A quasi-experimental with non-equivalent control group pretest-posttest design was conducted. The participants were 123 five year old children from G city. They were assigned to the experimental group (n=77) or the control group (n=46). A pretest and posttest were conducted to measure main variables. For the experimental group, the drinking prevention program was given for 6 weeks. Data were analyzed using ${\chi}^2$-test, t-test, and ANCOVA. Results: After the intervention, preschool children in the experimental group reported significant differences in drinking knowledge (F=9.25, p =.003), drinking attitudes (F=19.57, p<.001), and coping behavior (F=16.38, p<.001) compared to preschool children in the control group. Conclusion: The results of this study indicate that a drinking prevention program for preschool children is effective in increasing drinking knowledge, attitudes, and coping behavior. This drinking prevention program is recommended as an effective intervention for preschool age children to postpone an early introduction to drinking.

• 대한지역사회영양학회지
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• 제23권1호
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• pp.1-12
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• 2018

Objectives: The purpose of this study was to examine the impact of a targeted, practical education intervention on university students' knowledge and attitudes toward breastfeeding. Methods: A university curricular intervention was designed for students to increase their knowledge and positive attitude toward breastfeeding issues. The participants attended a breastfeeding education lectures two hours of weekly for fifteen weeks in university; 61 students (female, n=31 and male, n=30) participated. The pre- and post-measurements included future breastfeeding intention, knowledge, attitude and perceived control beliefs scores based on the results of a questionnaire. Results: The statistical analysis results revealed a significant difference in the pretest and posttest scores (0.57 to 5.10 points, p<0.001) in regard to the students' breastfeeding knowledge. For female students, significant differences were observed in the future breastfeeding intention (p<0.05), knowledge (p<0.001), and attitudes towards breastfeeding (p<0.05) between the pretest and posttest scores. For male students, there were no significant differences in the future breastfeeding intention, attitudes towards breastfeeding, and perceived control beliefs scores after the breastfeeding education lecture. Conclusions: This study showed that the implementation of practical breastfeeding educational interventions helped improve university students' knowledge and attitudes toward breastfeeding. In summary, despite the limitations, it is necessary to pay more attention to improving students' knowledge and attitudes towards breastfeeding through university curricula.

• 품질경영학회지
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• 제44권4호
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• pp.907-920
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• 2016

Purpose: This study was designed to examine the casual relationships among startup internship service quality and entrepreneurial capability, entrepreneurial intention in startup education. Also, we intended to explore significant factors on use entrepreneurial intention through causal model analysis in the viewpoint of total effect. Methods: Questionnaire, as a research tool, has gotten validity and reliability through literature study, exploratory study and pretest and sample 123 was selected. To carry out statistical treatment of pretest and main analysis, SPSS18.0 were employed and regression model was employed as analysis method. Results: Result of this study shows as follows. Three factors (empathy, responsiveness and assurance) have an effect entrepreneurial capability and entrepreneurial intention. We found that with an importance of empathy, responsiveness and assurance can be useful and significant factors in causal relationship of startup internship education. Conclusion: The present study shows that three factors(empathy, responsiveness and assurance) in via of entrepreneurial capability and entrepreneurial intention, were important factors that related startup education have to emphasize to raise performance, And also we confirmed new 5 factor 'empathy, responsiveness, assurance, reliability and tangibles'through this study. However, the present study has some limitations to be studied in the future.

• 보건교육건강증진학회지
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• 제21권4호
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• pp.51-62
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• 2004

The purpose of this study was to assess whether the osteoporosis preventive educational program has changed the middle-aged women's knowledge on osteoporosis. A one group pretest-posttest design was used. A total of 27 women (at pretest) and 27 women (at posttest) who were volunteers participated. The intervention program content included lecture and exercise entitled The Prevention of Osteoporosis. This program design consisted of one 3-hour session per week and lasted over 4-week period. Osteoporosis Knowledge Questionnaire (OKQ) was used. The OKQ contains 20 true-false items to measure the knowledge levels about osteoporosis. The Kuder-Richardson test (KR 20), used as an estimate of internal consistency for knowledge, was .7783. Overwhelming majority of the participants (96.2％) were ranging in age from 40 to 60. About half of the participants were college graduates and the majority of them (77.8％) had no jobs. The educational program significantly increased osteoporosis knowledge in middle-aged women. Results of this study shows that educational program is effective in increasing knowledge of osteoporosis. Further study using the same program with different age group is needed to measure knowledge, behavior and attitude on osteoporosis.

• 한국과학교육학회지
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• 제22권5호
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• pp.923-943
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• 2002

The purpose of this study was to investigate the relation between the levels of cognitive conflict and students' conceptual change. In this study, 30 Korean high school students were selected from 450 10th graders by examining the pretest results. Two different strategies were used to induce cognitive conflicts in students, an anomalous or conflict situations; demonstrations and logical arguments against students' preconception. After arousing the students' cognitive conflict, the level of cognitive conflict was rated. Pretest, post-test and delayed post-test were administered to check the conceptual change. The tests consisted of 5 items in mechanics and electricity, respectively. Therefore, the demonstration method showed effective conceptual change, more than the logical argument method did. Students changed their conceptions more easily and frequently in the area of mechanics than in electricity. Students who showed higher levels of cognitive conflict indicated more positive conceptual change than those who showed lower conflict levels. 59 cases (56%) out of 105 who experienced high levels of cognitive conflict were changed into scientific conceptions one month later; however only 16 cases (35%) out of 46 who experienced low levels of cognitive conflict changed into scientific conceptions. Students who experienced higher levels of cognitive conflict showed higher rates of conceptual change. It could be concluded that designing instruction to induce cognitive conflict is a useful strategy to promote conceptual change.

• 한국환경교육학회지:환경교육
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• 제17권1호
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• pp.90-100
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• 2004

This study has the goal to modify ‘Investigating and Evaluating Environmental Issues and Actions’(IEEIA) instruction in the sense of Korean ecological sociocultural characteristics and ‘ecology and environment' curriculum and to assess the effects of modified IEEIA instruction on responsible environmental behavior and associated variables in high school student. A modified pre- and post-test nonequivalent control group design was utilized with 4 intact classes from J-high school at Seo-cheon, Chungcheongnamdo. Pre- and post-test data were collected on the following variables: responsible environmental behavior, knowledge of and skill in using environmental actions strategies, in-depth knowledge about issues, and locus of control. Analysis of t-test was used to compare pretest with posttest means of treatment group and control group. In treatment group, statistically significant differences between pretest and posttest were found with all variables. The treatment was found to be more effective than the control in increasing the variables of responsible environmental behavior, knowledge of and skill in using environmental actions strategies, and locus of control.

• 대한물리치료과학회지
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• 제18권3호
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• pp.93-99
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• 2011

Purpose : In order to investigate the effects of balance training on patients with degenerative arthritis. Methods : 30 participants aged 60 or older participated in balance training for an 8-week period. The effects of the balance training were measured by the visual analog scale(VAS) and static and dynamic balancing. The following are the results of the study. Results : There were no statistically significant differences in measurements of pain when control group participants were at rest and while walking as measured by VAS, but there were statistically significant reductions for the experiment group. Within the control group, there were no statistically significant differences between pretest and posttest results for opened and closed-eye static balance index and visual dynamic balance index. However, within the experiment group, there were statistically significant differences between pretest and posttest results for opened and closed-eye static and dynamic balance indices. Conclusion : The results above provide evidence that balance training effects pain and balance of patients with osteoarthritis and aids in functional movement.