• The Korean Journal of Emergency Medical Services
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• v.3 no.1
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• pp.65-76
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• 1999

Objectives: This study sought to examine the impact of alcohol use and misuse on mortality in korea during the 1991-l997. Methods: Alcohol-Related Disease Impact estimation software and Korea vital statistics data were used to calculate alcohol related-mortality, mortality rates, and YPLL(years of potential life lost). The major findings are as follows : An estimated 23,528 Korean died during 1997 from causes related to alcohol. Such deaths accounted for 17,052(12.60%) of all deaths for men and 6,206(5.88%) for women. Motor vehicle accidents were major contributors to the total estimated number of alcohol related deaths and years of potential life lost before age 65. Alcohol related mortality rates were significantly higher for men. For men, major causes of the deaths were motor vehicle accidents(4,147 deaths, 17.90 per 100,000 population), cancer of the stomach(1,467 deaths, 16.60 per 100,000 population) and chronic liver diseases and cirrhosis(1,233 deaths, 13.10). For women, the largest contributors to alcohol related mortality were motor vehicle accidents(1,509 deaths, 6.61), cerebrovascular diseases(1,114 deaths, 11.3) and cancer of the stomach(810 deaths, 8.24). Kleinman's method was used for obtaining on regional(Dongs, ups and Myons) differential of the alcohol related mortality in 1995. In general, The alcohol-related death rate for men was significantly higher than that for women, and the rate for ups and myons was significantly higher than that for dongs During 1997, approximately 356,667(male: 282, 510, female: 74, 157)YPLL to age 65 and 572,708(male:424,338, female:148,370)YPLL to life expectancy were attributable to alcohol related causes. Men accounted for 79% of the total YPLL to age 65 and 74% of the total YPLL to life expectancy The major contributors to these alcohol related years lost were the diagnostic categories of unintentional injuries. Particullary, In male, Motor vehicle accidents and accidental drowning-YPLL are considerably higher for other causes. Male-female YPLL differentials were greatest for mental disorder. Male-female mean-YPLL to age 65, accidental drowning(male;36.47, female;37.67) is higher for other causes. In both sexes, The YPLL and M-YPLL to life expectancy was significantly higher than the YPLL and M-YPLL to life expectancy.

• Journal of Korean Academy of Nursing
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• v.25 no.2
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• pp.362-371
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• 1995

There is no national system to manage, evaluate, and analyse the information about accidents, even though it is necessary for accident prevention policies and health promotion of the general public. The existing studies are, also limited as they focus only on particular group(for example : inpatients, emergency room patients) or on particular geographic areas. Thus the results of the studies cannot be ap-plied to the general public. In order to overcome these limitations, this research focuses on data collection and analysis from accident information for the general population. By providing the analysis on types and causes af accidents, this research aims to produce the basic data necessary for accident prevention policy development. The specific aims of this research are to : 1. Analyse the actual occurrences and characteristics of accidents. 2. Suggest for the accident prevention policies and safety education. Accident report form three major newspaper printed in Korea between January 1, 1989 and December 31, 1993 were collected, and the cause, place, time, and personal injury related to the accidents were classified and then analyzed by de-scriptive statistics. The results of this research conclude : 1. The number of accidents reported by the three newspapers were 2155. 2. The highest proportion of accidents were as follows ; occurred during the June-August(31.2%), Sunday(24.8%), and 5 p.m. (7.6%) of the day. 3. The highest proportion of the accident occurred in Seoul(33. l％), Kyunggi province(14.5%), Kangwon province (7.8％), and Kyungnam prov-ince(6.7%) were next highest. 4. The main causes include car accidents(32.4%), drowning(10.9%), falls(8.8%), explosion(7.1%), and poisoning(5.8%). 5. Slightly more than half of injuries(50.5%) and about two fifths of deaths(40.3%) were caused by car accidents. Therefore, the most serious type of accidents were car accidents. 6. The number of males in accidents were almost three times higher than that of females(males 72.3%, females : 27.7%). 7. The age group from 10 to 19 years old represents the highest proportion(21%) of accidents. 8. The number of the accidents in Korea, based on the information collected from the newspapers, is estimated to be 14, 367 per year. The number of in-juries is estimated to be 88, 480 persons, and the number of deaths 29, 007 respectively. It is said that ninety percent of accidents can be prevented. Several accidents prevention policies are suggested here. 1. Safety education should be done more actively throughtout life, with special emphasis on safety education for children. 2. Safety measures for children(halmets for cycling, children car seats, seats belts, and so on) should be emphasized. 3. An injury surveillance system should be initiated. The initiation of injury reporting system in each factory and school could contribute considerably to the reduction of accidents.

• Journal of the Korea Organic Resources Recycling Association
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• v.5 no.1
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• pp.53-61
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• 1997

This study was conducted to analysis citizen's attitude and style to the foodwaste from l0th Sept. to 30th Sept. in 1996. The research was used questionare method and analysis was used prequency analysis and cross table method by SPSS (scientific statistics). The foodwaste of householdwaste account for 24.8%, and the magnitude by the kinds of garbage were waste from pre-cocking stage, fruitshell, foodwaste remained after eating, septic foodwaste during storage. The more the housewives'age are young, foodwaste volumne were much. Most remained foodwaste after eating were soup and pot stew. The main cause of foodwaste production was overvolumne cooking. 88.8% of answers think that a menu can be useful to reduce foodwaste. The survey showed that 87.3% of answers put into the meter-rate bag after removed wetness of garbage. 84.1% of answers thought that the recycling of foodwaste needed, but the practical housewife was only 21%. For the suitable treatment of foodwaste, Survey showed that the consistent policy of goverment and continuous publicity was needed essentially, and that the public notice of TV or radio was effective. All of answers would like to participate in recycling of foodwastes whether public-posting or personal-posting. To set up vessel of posting at household, the proper purchase price and space of institution are needed, also the solution of sanitory & aesthetic problem and the collection of composting-product must be achieved smoothly.

• Journal of Engineering Education Research
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• v.10 no.2
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• pp.19-43
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• 2007

The Korean Society for Engineering Education (KSEE) was founded in 1994, and the Journal of Engineering Education Research has published since 1998. The purpose of the study was to analyze the research methodologies and contents for all 126 papers which were published from 1998 to 2005. A statistical package SPSS(ver. 15.0) was used to analyze the coding data of all papers. The research contents were as follows: (1) A classification of the number of papers published according to year and researcher features (gender, institution, major field, number of authors, etc) was performed, (2) The analysis of research methodologies and contents of the papers published was performed, (3) Strategies to improve the quality of the journal were suggested by discussion from the analysis results. The results showed that the development research method was used most frequently, most papers were mode by major scholars of electrical and electronic engineering and scholars of Yonsei University made the most papers. In order to use the survey research method, the sampling methods were mainly used by total number, purposive, convenience, stratified sampling method, etc, questionnaire was used of 89.5%, descriptive statistics of frequency/% was used of 50%. To conduct the experimental research method, the models of nonequivalent groups posttest-only design and one-group pretest-posttest design were adopted, respectively. Finally, research strategies and new direction for improving the engineering education journal's papers at the section of discussion and suggestion were suggested.

• Research in Community and Public Health Nursing
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• v.13 no.4
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• pp.719-731
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• 2002

Purpose: The purpose of this study was to identify knowledge, attitude, and practice of middle-aged women breast self-examination, and to develop a breast self-examination promotion program for them. Method: The subjects of the study were 365 middle-aged women in Seoul, Busan, Daegu, Daejeon, Gyeongbok, Gyeongnam, Jeonbuk, Gangwon, and Kyonggi. The instruments used in this study included knowledge (l6items), attitude (22items) by Choi (1996) and practice (1item). The data were collected from September 15 to October 31, 2001 by using self-administered questionnaire. The data were analyzed by using descriptive statistics, Pearson correlation coefficient, $x^2$ test, t-test, ANOVA and Scheffe test with SPSS program. Results: 1) 78.4% of the subjects were educated for breast self-examination. The most common source of knowledge for the breast self-examination was mess media. 2) The average score of knowledge on breast self-examination was 8.52 points. The average score of attitude toward breast self-examination was 3.08 points. 58.3% of the subjects practiced breast self-examination. But only 9.4% of the subjects practiced breast self-examination with a monthly basis. 3) Knowledge on breast self-examination was correlated with demographic variables including residence (F=2.923, p=0.004), education (F=5.145 p=0.000), number of children (F=5.125 p=0.002), family income (F=6.128 p=0.002), and menopause (t=-2.330, p= 0.020). Attitude toward breast self-examination was correlated with demographic variables including residence (F=3.611, p=0.000), age (F=2.731 p= 0.029), education (F=4.480 p=0.004), and family income (F=5.963 p=0.003). Practice of breast self-examination was correlated with demographic variables including residence ($x^2$=51.342, p=0.000), education ($x^2$=19.896, p=0.000), and menopause ($x^2$=9.841, p=0.000). 4) In terms of correlations among the scores of breast self-examination related knowledge, attitude, and practice, there was a correlation between knowledge and attitude. But there was no correlations between knowledge and practice, and between attitude and practice of breast self-examination. Conclusion: This study suggests that programs about the practice of breast self examination need to be developed in the future.

• Research in Community and Public Health Nursing
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• v.14 no.2
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• pp.274-286
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• 2003

Purpose: The purpose of this study is to provide a basic data that may help develop health promotion programs by identifying health problems and perceived health status of the rural elderly. Method: The subjects of the study were 366 elders recruited from 24 villages located in Mari Myun, Geochang Gun, Korea. The sample was selected using a quota sampling method. The instruments used in the study included 117 items for health problems and 4 items for perceived health status. The data were analyzed with descriptive statistics, Pearson correlation coefficient, t-test, ANOVA and scheffe test using SPSS program. Results: 1) The most prevalent health problem was ailments in 'musculoskeletal system', followed by 'fatigue', 'eyes and ears', 'genitourinary system', 'mood & temper patterns', 'cardiovascular system', 'digestive system', 'nervous system', 'respiratory system' and 'skin'. 2) Womens health problems were more prevalent than men's health problems. 3) The mean score of perceived health status was 7.68. 4) Health problems of the rural elderly were significantly correlated with demographic variables such as education (F=9.532, p=0.000), gender (t=-4.246, p=0.000), marital status (t=-3.531, p=0.000), family type (F=5.742, p=0.00l), and occupation (t=3.356, p=0.001). 5) Perceived health status of the rural elderly was significantly correlated with demographic variables such as education (F=6.408, p=0.002), gender (t=2.949, p=0.003), marital status (t=0.802, p=0.034), family type (F=4.844, p=0.003), and occupation (t=-2.485, p=0.011). 6) Health problems of the rural elderly were significantly correlated with life style pattern variables such as drinking (F=5.223, p=0.006), smoking (F=4.087, p=0.007), salty food intake (F=3.424, p=0.034), greenish yellow vegetables intake (F=6.343, p=0.002) and fat food intake (F=5.327, p=0.005). 7) Perceived health status of the rural elderly was significantly correlated with life style pattern variables such as sleeping hours (F=3.966, p=0.020) and drinking (F=7.231. p=0.001). Conclusion: The findings of this study indicate that nurses need to understand health problems and perceived health status of the rural elderly and to develop health promotion programs for them in the future in the consideration of regional and environmental elements.

• Research in Community and Public Health Nursing
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• v.7 no.2
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• pp.313-332
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• 1996

This study was conducted to grasp the condition of freshman's knowledge and attitudes on abortion and to offer the basic materials to prevent abortion in family planning and health promotion. The objects were comprised of 290 who volunteered from 3 Junior colleges. The material of this study was by questionaire(chronbach a=.8589, .8959) suited to the purpose of this research which has been made through studying references. All the questionaires were collected immediately without explanation. The data was collected from the 29th of April to the 17th of May in 1996. Analysis of the data was done utilizing SPSS program for percentage, $mean{\pm}$ standard deviation and ANOVA. The results are as follows: 1. General features of the objects of study. Mean age was 20.47, mean of brothers and sisters was 2.93. Those who had no experience in abortion with her mother was 59.0%, and the middle social level was the highest (95.5%). 2. The conditions of attitudes about abortion. 5 points were given to 'very affirming' and, 1 point was given to 'strong denial' the total average was 4.00, and the range was $4.83\sim2.99$. 3. The condition of knowledge about abortion. 5 point were given to 'very affirming' and, 1 point was given to 'strong denial', the total average was 2.75, the range was $3.65\sim2.18$. Also knowledge of abortion was 6.2 points. Knowledge of medical and therapeutic abortion was 9.4 points. Knowledge of the physical complications of abortion was 3.4 points. 4. Correlation between general features and attitude variables. Age groups may have a higher affirmative attitude score in abortion(F=8.097, p<.000). The having 2 sisters group may have a low attitude towards abortion(F=10.34l, p<.000). Experience in abortion with mother group may have a lower affirmative score concerning abortion (t=8.925, p<.000). 5. Correlation between general features and knowledge variables. Age groups may have a higher knowledge score in abortion (F=10.829, p<.000). The having brothers group may have more high knowledge in abortion(F=2.534, p<.050). The $22\sim23$ years group may have higher knowledge in abortion (F=3.075, p<.028). The having more than 2 sisters group have more higher knowledge in abortion(F=5.605, p<.004). The having more the 3 brothers group may have higher knowledge the physical complications in abortion(F=4.022, p<.019). 6. Correlation between regions of the major variables and knowledge, attitude variables. There was no significance in the statistics.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.11
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• pp.543-553
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• 2020

This study analyzed secondary data using the results of the 7th Korea National Health and Nutrition Survey in 2018. The aim of this study was to identify and compare the effects of physical activity, body mass index, and depression on the health-related quality of life of elderly women. Specifically, the sample consisted of 550 women with hypertension and 375 women without hypertension. The data were analyzed using descriptive statistics, chi-square test, t-test, and multiple linear regression with the IBM SPSS/WIN 22.0 program. Multiple linear regression analysis showed that age, education, physical activity, body mass index, and depression accounted for 26.9% of the health-related quality of life (HRQOL) in the hypertension group (F=14.30, p<.001), followed by physical activity (t=3.02, p=.003), body mass index (t=-3.12, p=.002), and depression (t=-7.69, p<.001). Education and depression accounted for 31.7% of the QoL in the non-hypertension group (F=4.42, p<.001), followed by depression (t=-5.53, p<.001). Based on these results, a physical activity intervention program will be needed to reduce depression and obesity in older women. Moreover, further research comparing the characteristics of other specific physical activities in elderly women with hypertension is recommended.

• Journal of the Korean association of regional geographers
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• v.9 no.4
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• pp.519-533
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• 2003

The U.S. Conservation Reserve Program (CRP) resulted in the conversion of approximately 14.8 million ha(36.5 million acres) of cropland to grassland, woodland, and other conservation uses throughout the U.S. between 1986 and 1992. One of the major results of CRP has been the addition of millions of hectares of potential wildlife habitat. primarily as grassland. In this study, we examined regional changes in landscape structure caused by the introduction of CRP. Utilizing multi-seasonal Landsat Thematic Mapper imagery, we produced maps of cropland and grassland for the pre- and post- CRP enrollment periods for a six-county region in southwest Kansas. We then applied post-classification differencing to identify regions of cropland that had been converted to CRP. Using the FRAGSTATS spatial pattern analysis program, we calculated a variety of spatial statistics to analyze changes in landscape structure due to CRP. The major impact of CRP in the six-county study area has been the reversal of an overall trend of grassland habitat fragmentation. From the standpoint of potential wildlife habitat, the introduction of CRP has greatly increased the number of patches, mean patch size, and the interior or core area of grassland patches. In addition, CRP has increased connectivity and aggregation between grassland patches, potentially important factors for species of conservation interest, particularly those that require larger expanses of unbroken habitat. Finally, the distance between neighboring patches of grassland has decreased, reducing travel distance between patches. Clearly, the introduction of CRP has substantially modified the spatial structure of the southwest Kansas landscape, with important implications for wildlife habitat.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.11
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• pp.357-366
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• 2017

This study was conducted to identify the diabetes self-care (DSM) knowledge, DSM competence, DSM behavior, and quality of life according to HbA1c control in diabetic elderly. The participants were 205 diabetes elderly who visited the citizen health promotion center located in D city, Korea. Data were collected from April, 4 to August 31 2015, and were analyzed by the t-test and chi-squared test using IBM SPSS 23.0. The mean scores of DSM knowledge, DSM competence, DSM behavior and quality of life were $50.61{\pm}16.39$, $71.27{\pm}10.21$, $62.78{\pm}1.29$ and $0.86{\pm}0.11$, respectively. Additionally, DSM behavior (t=2.17, p=0.031), education level (t=11.80, p=0.0019) l, BMI (t=0.001, p=0.012), and number of visits to citizen health center (t=16.497, p=0.001) differed significantly between the controlled HbA1c group and uncontrolled HbA1C group. However, ANCOVA revealed that the level of HbA1c did not affect the DSM behaviors. Therefore, it is necessary to develop and apply a DSM education program that reflects the characteristics knowledge level of the elderly. In addition, healthcare institutions with high accessibility in terms of distance and cost to guide and manage desirable diabetic self-care behaviors should be provided everywhere.