• Journal of the Ergonomics Society of Korea
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• v.31 no.3
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• pp.463-467
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• 2012

This study aims to empirically investigate population stereotype of burner-control linkage of four-stove gas range for Koreans. Background: The previous studies' results for gas range stereotypes were different depending upon methods adopted, i.e., whether using questionnaires, computer simulation or physical models. It is known that the physical model experiment should not be methodologically replaced by the computer simulation or paper-and-pencil tests. Stereotype of gas range for Koreans was surveyed based on questionnaires, but has not been dealt with by using physical models. Method: An experiment was conducted to investigate stereotype of four-burner gas range, in which 32 subjects participated and a real gas range available in the market was bought and used. Four types of burner-control linkage were used as independent variable, and reaction time as dependent variable. Results: ANOVA revealed that four types of burner-control linkage and subjects' gender were not significant on reaction time. Duncan's multiple range test showed that reaction times for type III was significantly lower than those for the other three types of burner-control linkage(${\alpha}$=0.05). Conclusion: It is concluded based on the results of this study that stereotype of gas range for Koreans is type III. This is in agreement with results of existing studies using questionnaire survey, while different from those based on physical models. Application: The results of this study would be useful as an ergonomic guideline when designing gas ranges or similar equipments for minimizing operation errors.

• Archives of Pharmacal Research
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• v.29 no.12
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• pp.1132-1139
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• 2006

Single nucleotide polymorph isms (SNPs) in the MDR1 gene that are responsible for drug efflux can cause toxicity. Therefore, this study determined the SNPs of the Korean MDR1 gene, and analyzed the haplotypes and a linkage disequilibrium (LD) of the SNPs determined. The frequency of 9 SNPs from the MDR1 gene was determined by PCR-RFLP analyses of 100 to 500 healthy individuals. The frequcies of the SNPs were C3435T (47.7%), G2677T (37.6%), G2677A (4.4%), T1236C (21.7%), T129C (8%), A2956G (2.5%), T307C (1.5%), A41aG (9.2%), C145G (0%), and G4030C (0%). Analyses of the haplotype structure and an estimation of the LD of the combined polymorph isms demonstrated that the frequency of the 1236T-2677G-3435T haplotype is much higher in Koreans (14.1%) than in Chinese and western black Africans and the C3435T SNP in Koreans appears to have LD with T129C in Koreans for the first time. These results provide insight into the genetic variation of MDR1 in Koreans, and demonstrated the possibility of a new LD in this gene.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.6 no.3
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• pp.369-381
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• 1999

The purpose of this study was to determine the predictors of health promoting lifestyles(Health Promoting Lifestyle Profile HPLP) of Koreans in the Philippines. The sample consisted of 100 Koreans who have lived in Manila, Philippines. Data were collected for two months from Feb, 1 to March 30, 1998. Analysis of the data was done by use of percentage, t-test, ANOVA, Pearson's Correlation Coefficients, and Stepwise Multiple Regression. The results of this study were summarized as follows : 1. The range of total HPLP score was from 73 to 175 and the mean score of that was 117.23. In comparison of mean scores depending on each item of six dimensions, self-actualization dimension tended to show the hightest score(2.98) and responsibility for health dimension, the lowest score(1.83). 2. The HPLP score showed a positive correlation with age(r=.19), social support (r=.39), self-efficacy(r=.52) and perceived health status(r=.27), but a inverse correlation with perceived health care service utilization barriers(r=-.20). 3. By using stepwise multiple regression analysis it was determined that the main influencing factors on the HPLP score were self-efficacy(27.2%), social support(5.3%), age(5.3%) and perceived health status(2.9%). These variables made it possible to explain 40.7% of variance in HPLP score.

• CELLMED
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• v.7 no.1
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• pp.5.1-5.3
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• 2017

The purpose of this article is to show that satire through Sugungga is beneficial for the mental health of people. Dong-jin Park is one of the greatest singers of Han Ak (Korean music, 韓樂). He is an authentic singing master through long-term training, which explains why his cheerful voice will certainly allow us to become unburdened. The story of Pansori Sugungga is akin to that of David and Goliath, the art of battling giants but a Korean version. Satire is a technique found in Pansori, Korean epic songs which use humor as a cover for more serious social criticism. Koreans have believed that outbursts of sentiment through satire are good for their mental health. For a long time, these singers have entertained Koreans with political satire and indirect counter-drives. Pansori Sugungga's keen wit and satire have earned the love of Koreans. Koreans want vivid descriptions and surprising turns that end with catharsis through Sugungga and are therefore thrilled with Sugungga. Therefore, Sugungga in Han Ak (Korean music, 韓樂) is a good means of music therapy for better mental health.

• The Journal of Korean Medicine
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• v.28 no.4
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• pp.42-51
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• 2007

Background and Purpose : To prevent ischemic cerebral infarction, it is very important to reduce risk factors which might cause stroke. However, the relationship of coffee consumption with ischemic cerebral infarction still remains unclear. The purpose of this study was to investigate the effects of coffee consumption on the risk of ischemic cerebral infarction in Koreans. Methods : A case-control study was conducted from April 1, 2001 to July 31, 2004. Cases (n=435) of first incident ischemic cerebral infarction were enrolled and were mostly matched by age to stroke-free hospital controls (n=407). All subjects were interviewed, examined and had anthropometric measurements by using an organized questionnaire. The coffee consumption was classified by the average frequency of intake, being none, 1 cup/day, 2-4 cups/day, more than 5 cups/day. Odds ratios (ORs) of ischemic cerebral infarction were proved multivariate analysis after adjustment for demographic factors, diet factors, and vascular risk factors. Results : When adjusted for sex, age, and other factors, coffee consumption and stroke do not have a significant association. (${\leq}$ cup/day OR=1.035, 95% CI=0.880-2.756; 2-4cups/day OR=1.452, 95% CI=0.864-2.440; ${\geq}$ 5 cups/day OR=1.557, 95% CI=0.705-3.435) Conclusions : In this study, we conclude that coffee consumption is not an important risk factor of ischemic cerebral infarction in Koreans. Prospective and cohort study on the relation between coffee consumption and the possibility of inducing ischemic cerebral infarctions in Koreans will be required in the future.

• Proceedings of the KSPS conference
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• 2000.07a
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• pp.165-165
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• 2000

In the phoneme level, English stop sounds are classified with the feature of 'voicing': voiceless and voiced (p/b, t/d, k/g). But when realized, a voiceless stop is not alwats the same sound. For example, the two 'p' sounds in 'people' are different. The former is pronounced with much aspiration, while the latter without it. This allophonic differnece between [$P^h$] and [p] out of an English phoneme /p/ can be well explained to Koreans because in Korean these two sounds exist as two different phonemes {/ㅍ/ and /ㅃ/ respectively). But difficulties lie in teaching the English voiced stop sounds (/b, d, g/) to Koreans because in Korean voiced stops do not exist as phonemes but as allophones of lenis sounds (/ㅂ, ㄷ, ㄱ/). For example, the narrow transcription of '바보' (a fool) is [baboo]. In the word initial position, Korean lenis stops are pronounced voiceless and even with a slight aspiration while in the inrervocalic environments they become voiced, That is in Korean voiced stops do not occur independently and neither they have their own letters. To explain all these more effectively to Koreans, it is very helpful to use Korean Phenetic Alphabet (KPA) which is devised by Dr. LEE Hyunbok (a professor of phonetics at Seoul National Univ. and chairman of Phonetic Society of Koera.)(omitted)

• Science of Emotion and Sensibility
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• v.8 no.1
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• pp.9-15
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• 2005

Because hand-written characters, especially drawn by a brush can give readers various impressions, they are not only a communication method but also art works. Authors have already investigated the relationship between brush motion analytical results and sensory testing results obtained from Japanese hiragana and reported quantitative evaluation method for the beauty of hiragana, In this paper, sensory tests for South Koreans who cannot recognize the word are carried out, compared with sensory testing results of Japanese. The evaluation objects are 6 hiragana drawn by 4 beginners and 2 experts, Semantic Differential Method based on 30 paired evaluation words are used in the sensory tests. Therefore South Koreans also feel the beauty in hiragana drawn by experts, as compared with by beginners. On the other hand it was confirmed that South Koreans couldnt recognize the difference among beginners. Judging from the factor analysis results, both Japanese and South Koreans selected stability as the 1st factor, there is interesting difference in the following orders.

• Korea journal of population studies
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• v.14 no.1
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• pp.35-46
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• 1991

Improvements in various health indices have been ushered in, along with soaring economic growth in the last few decades in Korea. Life span of Koreans at present stands at somewhere around age of seventies. It seems of worth to elucidate some facets of health profile of historic Koreans during Yi dynasty encompassing about five hundreds years between the 14th and 19th century. Datas on health of historic Koreans are meager with exception for sovereigns for whom royal archives have been preserved intact through centuries. Though the health environments for monarchs are, no doubt, incomparable to that of the grassroot levels during the same period, health profile of monarchs would facilitate to assess health indices for historic Koreans during Yi dynasty. Arithmetic average of life span of 25 consecutive Kings(omitted the last two Kings under Japanese control) is 44.6 years of age 81 year old for King Yongjo and 16 year old for King Danjong, representing two extremes. The principal causes of death are septicemia, subsequent to infections of soft tissue and ether organs(8 in number, one-thirds of all). Secondly, both epidemic disease and vascular accidents caused deaths of three Kings each. Two kings succumbed to diabets and one suicide. The causes for the remainder, eight kings are hardly ciarified. The monarchs who contributed in establishment of new Yi dynasty with highspirited and disciplined survied beyond their fifties and sixties. In contrast, those who reigned during mid - era of the dynasty at its culmination succumbed to death in their young adulthood, most likely due to their indulgence in court life.

• Management & Information Systems Review
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• v.21
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• pp.115-129
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• 2007

This paper deals with recognition differences about the purchasing ethics scale of hospital of Koreans and New Zealanders in order to compare the recognition differences of purchase ethics of people of two countries in the hospital management. The results are as follows : 1. From the viewpoint of recognition about the purchasing ethics scale of hospital of Koreans and New Zealanders as two examining objects, egoism tendency is the lowest and deontology tendency is the highest commonly. 2. Koreans' two separate tendencies mentioned above shows that Korean people have been influenced by Confucian culture in spite of its high speed industralization. 3. New Zealanders' two separate tendencies mentioned above shows that they have performed their duties faithfully despite the fact of New Zealand is a nation of globalization index 2. 4. Average differences between the purchasing ethics scale of hospital shows that Koreans' ethical sensitivity is somewhat higher than of New Zealanders. 5. From the viewpoint between of the purchasing ethics scale of hospital, the egoism and utilitarian scales show big differences in ethical tendencies, and deontology scale shows differences in them.

• Journal of the Korean Society of Food Science and Nutrition
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• v.28 no.1
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• pp.246-256
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• 1999

This study was undertaken to investigate the perception and the consumption behavior for the meats in Koreans. The subjects were 491 Koreans including the ones residing in New Zealand. Most of subjects answered the meats are used for supper time. The frequency of the meats intake was affected by education and monthly income level. 69.2% of the subjects had positive response such as increased stamina and fulled stomach for psychological state after the meats intake. The use of meats recently revealed that 48% of the subjects have decreased its consumption. The main reasons diminished the use of meats were for the good health and economic state. Women were found to avoid the meats fat to a greater degree than men. The kinds of the meat used frequently were beef, pork and chicken. The younger tended to higher the frequency of the processed meats intake than the older. According to 3 level of BMI of the subjects, there were significant differences in the amount of the meat intake and perception for necessity of the meat. This study showed that the higher the preference for meat, the education and the monthly income level, the more the meat intake frequency. There were not significant differences between Koreans residing in domestic and New Zealand except the dog meat in the perception and consumption of the meat.