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한은옥,이희경,고은미 대구보건대학교 2012 대구보건대학 論文集 Vol.32 No.-
This study was carried out by survey to investigate the degree of satisfaction about the lecture evaluations of both the professors and the students. The following results were obtained: 1. The entire list consisted of 139 professors and 1,730 students. As for the distinction of lecture evaluations satisfaction, positive response rate was 21.5% for the professors and 25.8% for the students. The lecture evaluations satisfaction level was low for both the professors and the students. 2. The important element of lecture evaluations was 'the professor's lesson preparation and passion' 16.1%, 'the student's motivation and willingness to participate in the class' (13.9%), 'the professor's teaching method and behavior' (12.3%), and 'class participation and eagerness' (9.8%). Therefore, those elements should be involded in the lecture evaluation. 3. In terms of reliability for lecture evaluations, the students showed better scores than the professors for positive responses: 'The students are scrupulous evaluation for themselves'(p<0.05), 'The professors achievement must reflect the lecture evaluation results'(p<0.001), 'The lecture evaluation results should be open to the students'(p<0.01). 4. In terms of validity for lecture evaluations, the professors showed better scors than the students for positive responses. 'Lecture evaluations are a popularity poll'(p<0.001), 'Lecture evaluation is affected by the students homework, test, their grade'(p<0.001). Therefore, when lecture evaluation is designed it is recommended that the element of questionaire for the professors and the students be included.
Environmental Radiation Protection in Medical Institutions
한은옥,동경래 대한방사선방어학회 2010 방사선방어학회지 Vol.35 No.3
The study aimed to measure the levels of radiation protection for radiologists in medical institutions in three environmental categories (physical, administrative and social) and to establish a data base which can be used to increase awareness of environmental radiation protection in medical institutions within Korea. The study surveyed 10% of radiologists working in radiology departments in medical institutions which are supervised by the National Dose Registry overseen by the Korean Food and Drug Administration(KFDA). This study found that the level of environmental radiation protection was higher in the capital area and in larger hospitals. On the other hand, the study shows environmental radiation protection was lower in the Youngnam area and in clinics. Results from the questionnaires indicate the level of environmental radiation protection was higher when radiologists were given an individual dosimeter but lowest when the radiation protection apron quality test was conducted. Environmental radiation protection is an important factor for radiologists to conduct activities in a safe and protected environment. However, this study shows there are differences in the level of environmental radiation protection in medical institutions and location within Korea. In particular, the level of environmental radiation protection was lower in clinics, appropriate intervention strategies befitting these conditions are needed based on medical institution classification and location in order to improve the level of environmental protection.
Korean Students' Behavioral Change Toward Nuclear Power Generation Through Education
한은옥,김재록,최윤석 한국원자력학회 2014 Nuclear Engineering and Technology Vol.46 No.5
As a result of conducting a 45 minute-long seminar on the principles, state of use, advantages, and disadvantages ofnuclear power generation for Korean elementary, middle, and high school students, the levels of perception includingthe necessity (p<0.017), safety (p<0.000), information acquisition (p<0.000), and subjective knowledge (p<0.000),objective knowledge (p<0.000), attitude (p<0.000), and behavior (p<0.000) were all significantly higher. This indicatesthat education can be effective in promoting widespread social acceptance of nuclear power and its continued use. In orderto induce behavior change toward positive judgments on nuclear power generation, it is necessary to focus on attitudeimprovement while providing the information in all areas related to the perception, knowledge, attitude, and behavior. Here, the positive message on the convenience and the safety of nuclear power generation should be highlighted.
한은옥,김재록,최윤석 한국원자력학회 2014 Nuclear Engineering and Technology Vol.46 No.3
The results of this study, suggest public communication to promote the use of radiation as follows: first, suitableinformation for the recipient’s perception patterns should be provided, as there is a difference in risk perception andacceptance between the experts and the public. Thus, information on the necessity of nuclear power should be provided to thepublic, while information based on technical risks is provided by the experts. Second, since the levels of perception,knowledge, and attitudes increased highly for sectors which use radiation after the class, classes should be providedcontinuously to increase students’ perception, knowledge, and attitude, which are all preemptive variables which inducepositive behavioral changes. Third, since the seven sectors which use radiation are highly correlated, arguments for thenecessity of other sectors should be based on the necessity of the medical sector.