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능력증강 교육프로그램이 고등학생의 능력증강과 정신건강에 미치는 효과
이영내 韓國學校保健學會 2005 韓國學校保健學會誌 Vol.18 No.2
Purposes: This study was to examine the effects of empowerment education programs on empowerment and mental health in high school students. Methods: This study involved a nonequivalent control group pre-test and post-test design. The subjects for this study consisted of 421 high school students who attended two general high schools in Busan. The 211 students in the experimental group received empowerment education training, while the 210 students in the control group did not. The data were collected from March 2, 2004 to July 20, 2004. The empowerment education program consisted of 17 separate 50-minute sessions. The questionnire was developedby authors and revised it based on experts' advice. SPSS 11.0 program was used to analyze the data. Chi-square test and t-test were used to test the homogeneity of general characteristics and dependent variables. Student's t-test was used to evaluate the differences between the experimental group and control group after the treatment. Results: Just as we hypothesized, the experimental group exhibited higher empowerment scores than the control group. For subcategory, Score of self-efficacy and self-esteem increased significantly in the experimental group compared to the control group. However, the score of decision-making ability did not increase significantly. The data failed to support our second hypothesis that the experimental group would have higher mental health scores than the control group. Although the score of self-scale increased significantly in the experimental group compared to the control group, the score of social-support and psychopathology did not. Conclusions: Empowerment education programs are effective for empowerment of high school students. However, such training is effective only for promoting the self scale but not overall mental health. Thus, we suggest the application of the empowerment education program to make high school students aware of their abilities. Furthermore, we suggest the implementation of mental health programs to supplement such empowerment education programs.
이영내 ( Youngnae Lee ),박성지 ( Sung Ji Park ),정하린 ( Harin Cheong ) 한국안전학회(구 한국산업안전학회) 2013 한국안전학회지 Vol.28 No.7
Forklift is the vehicle that conveys loads and unloads them in industrial fields. There happens annually many accidents involved with the forklift which cost many lives. One of them is an accident due to careless driving Generally speaking when a driver leavers a vehicle, it must be in a state of complete halt. Otherwise, the vehicle on a gentle slope or by the driving power, without a controller(driver), rolls down the road and hit a pedestrian or a driver oneself. When it occurs, the victim was forced to die hit by the huge impulse of rolling vehicle which is caused by the heavy weights of ordinary cars. A forklift, for example, weighs over 3 tons. In this paper we analyzed an accident involved with a forklift. In the case when the forklift driver leaves a seat and in the process of getting out of the forklift, he may have pushed unintentionally the gear lever and letting the vehicle go without a driver. The forklift driver himself, the victim, was found dead compressed between the ongoing forklift and the container box. The victim has died from serious wounds he has received to his chest. We conducted a driving test with the accident forklift at the site. We let the forklift be in a state of forward gear and without acceleration. And then it was made to crash a silicone block leaning against the container box. The silicone dummy is a good substitute for the human chest. We could measure quantitatively the impulse and the dynamic force on the silicone block given by the forklift. The result shows that even a slow progressing vehicle could severely damage the chest of the human. The analysis agrees well with the autopsy report of the victim. And we finally, for the prevention of forklift accident, make a suggestion that a forklift should adopt the safety device such as a seat sensor which is highly urilized in heavy equipment vehicles.