• 디지털융복합연구
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• 제13권6호
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• pp.317-325
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• 2015

본 연구는 융 복합적 차원에서 걷기 운동 여성참여자의 신체이미지가 심리적 행복감에 미치는 영향을 규명하는 것이다. 본 연구의 조사도구는 설문지로서 2014년도 국민건강보험공단에서 실시한 걷기 프로그램에 참여한 여성들을 편의표본추출법(convenience sample)을 사용하여 150명에게 실시하여 최종 135명의 표본을 최종분석에 사용하였다. 수집된 자료는 SPSS/WIN 15.0 V 프로그램을 이용하여 인구통계학적 특성을 파악하기 위하여 빈도분석(Frequency analysis)을 실시하였다. 또한 연구문제 해결을 위하여 다중회귀분석(Multiple Regression Analysis)을 실시하였다. 그리고 신뢰성과 타당성 검증을 위하여 Cronbach' ${\alpha}$ 검증과 탐색적 요인분석을 실시하였다. 이상과 같은 연구방법 및 자료 분석에 결과를 통해 본 연구에서 도출된 결론은 다음과 같다. 걷기 운동 여성참가자의 신체이미지 중 유능감, 외모, 건강요인은 심리적 행복감의 하위요인인 몰입감과 행복감에 정(+)적인 영향을 미친다.

• 대한지역사회영양학회지
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• 제10권1호
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• pp.36-45
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• 2005

The aim of this study was to investigate the dietary and lifestyle factors related to bowel pattern of female high school and college students in Gyeonggi Province. The total of 202 self-administered questionnaires (high school students 77 ; college students 125) were analyzed. All respondents were devided into four groups based on their self-reported pattern of defecation: 18 subjects ($9.0\%$) comprised the normal group, 73 ($36.1\%$) the constipation group, 73 ($36.1\%$) the constipation/diarrhea group, and 38 ($18.8\%$) the diarrhea group. Regularity of exercise was significantly higher in the college students than high school students, and times spending on a chair were longer in the high school students than college students. Most students ($72.7\%$) reported that they had stress. Fourty point six percent of the subjects reported that they had 3 meals per day, which tended to be higher in the normal and diarrhea group than constipation and constipation/ diarrhea group. Most students (69.7) skipped breakfast which was lower in the normal group than the other groups. The most preferred dietary fiber food was korean cabbage kimchi. Fifty-eight point four percent of the subjects reported that they had irregular bowel movement. Bowel movement was more irregular in the high school students than college students, and in the constipation group than the other groups. Of the subjects, $77.7\%$ had defecation frequency between three per week and three per day. Those who spent within 10 minutes for defecation were $79.6\%$, and those had difficulty in evacuating were $76.0\%$. High school students and those with constipation and constipation/diarrhea had a significantly lower defecation frequency, longer time spent at the toilet, and greater difficulty in evacuating than college students and normal and diarrhea group. The percentage of those who had feelings of residue in the intestine after defecation was $92.5\%$, and it was greater in the constipation or diarrhea group than in the normal group. Most students ($93.5\%$) reported that they had abdominal pain or discomfort. These results suggest that decreasing times spending on a chair, decreasing stress, keeping 3 meal per day at regular hours, and increasing dietary fiber intake are associated with desirable bowel pattern.

• 한국산학기술학회논문지
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• 제12권12호
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• pp.5518-5524
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• 2011

사람이 서있는 동안의 안정성 감소는 낙상에 영향을 끼치는 요인 중 하나이다. 따라서 본 논문은 낙상 발생률이 높은 65세 이상의 노인여성을 대상으로 균형기능 검사를 실시하고, 성인여성의 연령대별 비교를 통해 균형능력이 노화에 따라 변화해가는 정형외과 및 신경학적 요인들을 밝혀 낙상을 예방하고자 한다. 연구 대상자는 보조기나 약물복용 없이 독립보행이 가능한 65세 이상의 신체 건강한 노인여성 10명(평균연령: 71.9세)과 성인여성 10명(평균연령: 23.2세)으로 하였다. 균형능력 평가장치(Tetrax)를 이용하여 8가지 자세에 대한 안정성 지수(Stability Index, ST), 푸리에 지수(Fourier index, F), 체중분표(Weight Distribution (%), WD), 체중분포율 지수(Weight Distribution Index, WDI), 동기화 지수(Synchronization Index, SI), 낙상율지수(fall index, FI)를 측정하였다. 그 결과, 안정성 지수(ST)는 노인여성과 성인여성간 PO를 제외한 모든 자세에서 통계적으로 유의한 차이를 나타냈다(p<.01) 푸리에지수는 낮은주파수(low, F1)에서 PO를 제외한 모든 자세에서 노인여성과 성인여성은 유의한 차이를 나타냈다(p<.01). 또한 중간낮은 주파수(middle-low, F2-F4), 중간높은주파수(middle-high, F5-F6), 높은주파수(high, F7-F8) 모두에서 노인여성이 성인여성보다 통계적으로 유의하게 높은 수치를 나타냈다. 모든 자세에서 노인여성의 체중분포율지수가 더 높게 나타났으나, PO와 PC에서만 통계적으로 유의했다. 이는 노화에 따른 생리학적 변화로 체성감각기관, 전정기관, 중추신경계등 전반적인 부분에서 능력이 저하됨에 따라 나타난 것으로 사료된다.

• 한국언론정보학보
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• 제43권
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• pp.314-358
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• 2008

신문에서는 사회의 커다란 갈등이 생겼을 시 '국론분열'이라는 표현을 사용한다. 하지만 이 말은 매체 속에서 사회적으로 특정한 의미를 구성하고 있는 사회맥락적인 언어이다. 본 논문에서는 우리 사회에서 '국론 분열'이라는 표현이 함축하고 있는 의미는 무엇이며 이것이 우리 사회에서 맡고 있는 역할은 무엇인지를 살펴보았다. 특히 이 단어가 특정한 상황을 명명하고 있으며, 그중에서도 특히 사회 내의 최고 위계를 갖는 사회적 단어인 승부수 언어라는 점에서 '국론 분열'의 쓰임을 분석하였다. 연구대상으로는 세계, 중앙, 문화, 동아, 서울, 국민, 한국, 경향, 조선, 한겨레 등 총 10개의 주요 일간지를 선정하였다. 그리고 각 신문에서 나타나는 '국론 분열'이라는 단어의 텍스트적 의미를 밝히기 위해 은유와 등치된 단어들의 빈도를 살펴보았다. 그리고 사회적 맥락속에서 구성되는 의미를 알아보기 위해 각 신문에서 지칭한 '국론 분열'적 사건과 '국론분열'의 주체를 찾아 빈도를 측정하였다. 결과는 다음과 같다. 첫째 '국론 분열'은 병, 재앙, 비용의 은유로 주로 표현되고 있었으며, 이에 대한 태도나 제시하는 대처행동은 부정적이면서 수동적이었다. 둘째 '국론 분열'은 국정, 국가적 손실, 사회문제, 이념 등과 같은 단어들과 같은 위계를 가지고 있었다. 셋째 '국론 분열'적 사건과 '국론 분열'의 주체는 각 신문사마다 각기 다르게 지칭되어 신문사에 따라 승부수 언어를 다르게 의미 구성하고 있음을 알 수 있었다. 그리고 이러한 승부수 언어는 참여자들과 기존 행위자간의 권력 불균형을 만들고 일부 개인이나 집단을 배제시킨다는 점에서 수사적 힘을 갖게 된다는 논의 또한 이뤄졌다.

• 한국식품영양학회지
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• 제29권1호
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• pp.87-103
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• 2016

The purpose of this study was to analyze the food-related lifestyle choices of female baby boomers and to investigate variables regarding home meal replacement (HMR) buying behaviors and future needs. This study was conducted on 358 female baby boomers 53 years of age living in Gyeonggi and near Seoul. Out of 420 distributed questionnaires, 358 were returned and used for analysis (response rate: 85.2%). As a result of cluster analysis, three groups were identified based on the food-related lifestyles : a value-seeking group, a convenience-seeking group, and a health-seeking group. Among the three groups, there were significant differences in two socio-demographic characteristics, education level (p<0.05) and regular exercise (p<0.01), and in several health- and food-related habits, type of breakfast (p<0.01), type of dinner (p<0.05), dinner details (p<0.05), frequency of eating out (p<0.05), and eating habits score (p<0.01). The health-seeking group was significantly more likely to purchase ready to cook (RTC) items (59.1%) than were the other groups (p<0.001). However, the ratio of HMR purchasing for the purpose of meal replacement (p<0.05) and an HMR purchasing frequency of more than twice a week (p<0.001) were significantly lower in the health-seeking group. Reasons for selecting HMR showed a similar tendency among groups in taste (26.2%), convenience (18.7%), price (16.9%), safety (15.3%) and type of food (14.3%). However, the satisfaction scores for hygiene and safety reported by the health-seeking group were significantly lower than those reported by the other groups. More than two-thirds of all respondents were willing to purchase HMR in the future, though there were significant differences according to group: convenience-seeking group, 73.1%, health-seeking group, 70.1%, and value-seeking group, 65.7% (p<0.05). Our results suggest that the number of baby boomers purchasing HMR products will continue to grow and baby boomers will want HMR products to be more healthy (52.0%), safe (28.5%) and delicious (13.4%). An emphasis on taste was high in the convenience-seeking group, whereas an emphasis on health was high in the health-seeking and value-seeking groups. In conclusion, this study shows various food-related lifestyles amongst female baby boomers and illustrates the need to develop HMR marketing strategies targeted to these different lifestyles.

• 한국학교보건학회지
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• 제12권2호
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• pp.321-337
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• 1999

The purpose of this study was to obtain basic data for the prevention and control of adolescent back pain through analyzing connections between study environments and physical posture. The subjects were 960 male general high school students in the Chonju area and the data were collected by a self-reported questionnaire from Mar. 17 to Mar. 22, 1999. The collected data were analyzed by a frequency, chi-square and t-test using an SPSS program. The results are as follows; 1) The experience rate of back pain perceived by subjects was 67.5% and by each grade: 1st-27.5%, 2nd-35.4%, 3rd-37.1%. The relationship between grades and the experience of back pain didn't show any significant difference. 2) The causes of back pain perceived by subjects such as 'postures are not good' was 56.7%, 'sitting too much time in a chair' was 39.1%, and 'too severe exercise' was 32.4%. 27.8% had back pain first during the 3rd grade of middle school, and 23.9% had it first during the 1st grade of high school. 3) Intensity of subjects' back pain spread from 'moderate' at 49.6%, to 'severe' at 16.4%. Concerning the frequency of back pain, 58.6% said it was 'irregalar'. 4) Among interventions to deal with back pain: 'move by exercising my back or ask friends to beat my back' was 41.0%, 'just bear it' was 23.1%, and at home 'don't have 'any treatment' was ranked first, at 54.9%. 5) The relationship between subjects' general characteristics and back pain experiences: height (t=-1.99, P=.046), sitting/height (t=-2.61, P=.009), self-perceived condition of health (${\chi}^2=23.530$, P=.000), family history (${\chi}^2=43.903$, P=.000) showed significant difference, but the kinds of transportation, sleeping postures, sleeping method and smoking didn't show significant differences. 6) The relationship between subjects' learning environment and back pain experiences, the height of students' desk and chair showed significant difference (${\chi}^2=23.054$, P=.000), but the sitting time didn't show significant difference. 7) The relationship between the characteristics of subjects' physical postures and back pain experiences: standing postures (${\chi}^2=15.105$, P=.001), and sitting postures (${\chi}^2=20.264$X2, P=.001) showed significant difference, but lifting postures didn't show significant difference.

• 한국음향학회지
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• 제32권6호
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• pp.472-483
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• 2013

잠수함 소나 운용 요원의 능력을 향상시키기 위한 실제 해상 훈련은 많은 비용과 제약사항이 따른다. 소나 시뮬레이터는 이러한 문제점을 해결하고, 실제와 유사한 전장 환경을 모의함으로써 소나 운용 요원의 능력과 훈련 성과를 극대화시킨다. 본 연구에서는 수동 소나 시뮬레이터의 알고리즘을 제시하였으며, 알고리즘은 기동모듈, 소음원모듈, 소음 전달 모듈의 3가지 모듈로 나뉘었다. 기동모듈은 3차원 좌표계를 이용하여 함정의 기동을 구현하였으며, 시간 간격은 함정의 변침률에 따라 설정하였다. 소음원 모듈은 표적 소음, 해양 배경 소음, 자체소음으로 구성하였다. 표적 소음은 주파수 특성에 따라 비변조 협대역, 변조 협대역, 비변조 광대역, 변조 광대역 신호로 구분하였으며, 톤수와 속력에 의존하는 함정 방사소음 준위를 적용하였다. 해양 배경 소음은 음향도파관 효과가 고려된 바람 소음과 그외 배경 소음으로 모의하였으며, 자체소음은 유체소음과 소나돔 삽입 손실로 모의하였다. 소음 전달 모듈은 음선 기반의 모델을 이용하였으며, 기동 모듈의 각 시간에서 고유음선의 진폭, 위상, 시간지연을 합산하여 주파수 영역에서 표적 소음에 곱하였다. 최종적으로 시나리오에 따른 모의 결과 실제 해양에서 발생하는 소음과 유사한 경향을 확인할 수 있었다.

• Journal of Preventive Medicine and Public Health
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• 제38권1호
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• pp.101-106
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• 2005

Objectives : We conducted this study to examine the association between serum GGT levels within the normal range and the risk factors of cardiovascular diseases Methods : We examined the cross-sectional association between serum GGT and the systolic and diastolic blood pressure, fasting blood glucose, total cholesterol, triglyceride, high density lipoprotein cholesterol (HDLcholesterol), and uric acid among 975 subjects that participated in the health examination of a university hospital located in Daegu city. All the patients' GGT levels were within the normal range. Results : After adjustment were made for age, body mass index (BMI), smoking status, drinking frequency, exercise frequency and coffee intake, the serum GGT level was positively associated with fasting blood glucose (p<0.01), total cholesterol (p<0.01), and triglyceride (p<0.01) in men, and it was positively associated with fasting blood glucose (p<0.01), total cholesterol (p<0.05), triglyceride (p<0.01), and uric acid (p<0.01) in women. The associations were not significantly different depending on the status of alcohol drinking or obesity, except for the associations of serum GGT with diastolic blood pressure (P for interaction=0.04) and uric acid (P for interaction=0.04) between the lean and obese subjects. Conclusions : Serum GGT levels within the normal range were positively associated with fasting blood glucose, triglyceride and uric acid in most subgroups irrespective of the drinking or obesity status. These results suggest that GGT has important clinical implications as being more than just a marker of alcohol consumption and hepatobiliary disease.

• 한국식품영양학회지
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• 제31권2호
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• pp.293-300
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• 2018

The purpose of this study was to investigate dietary habits, health lifestyle, preference and intake of beverages of Chinese students in Gyeonggi area. Therefore, we try to identify the factors that affect beverage consumption. According to the analysis of the demographic characteristics of male and female Chinese students, there were 155 male students (49.7%) and 157 female students (50.3%). There were statistically significant differences between the residence period and the time of coming to Korea according to sex (p<0.05), but there was no statistically significant difference between the education level, residence type and Korean ability (p>0.05). Analysis of the differences in health-related lifestyle among Chinese students of both sexes showed statistically significant difference in alcohol drinking, smoking, and exercise according to sex (p<0.05), but no statistically significant difference in computer use time (p>0.05). According to the analysis of the dietary habits of the Chinese students, there was a statistically significant difference in the number of meals per day, breakfast, lunch, dinner, snack frequency and number of midnight snacks, but no statistically significant difference in eating out frequency. As a result of the preference test for general beverages, 4.11 points of water, 3.81 points of milk, 3.64 points of fruit and vegetable juice, 3.58 points of tea, 3.25 points of coffee, 3.22 points of carbonated drinks, 2.92 points of functional drinks, respectively. Male students were more likely to prefer water, tea, and health functional drinks while female students had higher preference for fruit, vegetable juice and vinegar drinks (p<0.05). In general, consumption of regular drinks was 4.95 in water, 3.58 in milk, 3.03 in coffee, 2.92 in carbonated drink, 2.91 in fruit and vegetable juice, 2.63 in tea, 2.07 in functional drink, and 1.44 in vinegar appear. Male students had higher intake of water, tea, carbonated drinks, and health functional drinks while female students had higher intake of fruit and vegetable juice (p<0.05). The results of correlation analysis of factors affecting the general drinking of Chinese students are as follows. The intake of tea was related to the period of residence and dietary habits, the intake of milk for breakfast, the number of snacks and midnight snacks for carbonated drinks, and the fruit vegetable juice were related to dietary habits (p<0.01, p<0.05).

• 대한한의학회지
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• 제16권2호
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• pp.79-99
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• 1995

The survey was done on 30 cases of obese patients who were treated by fasting therapy in the Dept. of Oriental Rehabilitation Medicine, oriental medical hospital in Won Kwang University from May 1995 to August 1995. The results are as follows: 1. The ratio of females to males was 1:14. The distribution was 20th decades (63%), 30th decade(13%), 10th decade(6.7%), and 40th decade(6.7%). 2. In the age of obese-prevalence, the middle to high school years was the highest number as 12 persons(40%). The 20th decade(23.3%) and 30th decade(13.3%) were the second and third highest frequency of subjects. 3. In the obesity index, 150% of ideal weight was the highest percentage with persons(40%). 120-129%(30%), 130-139%(23.3%) and 140-149%(6.7%) were in order of frequency. 4. In the family histories of obese patients, it was found that hypertension had a high incidence of 8 persons. Other evidences of family histories were DM (7), cancer (3) and CVD (2). In hereditary tendency of obese parents, it was known that hereditary tendency of obese mothers was high at 14 persons, that of obese fathers was 5 persons, and that of obese parents was 2 persons. 5. In identifying the cause of obesity, it was found that changes of diet patterns was high at 24 persons(80%). Pregnancy, birth and diseases were in order of cause. 6. The review of consumption showed that obese patients ate the same amount as non-obese persons in the case of 21 patients(70%), 8 patients(26.7%) ate more than non-obese persons and 1 person(3.3%) ate less than persons of the same ages. 7. Obese patients consumption of daily snacks was 10 persons(33%). 17 person(57%) of the obese patients ate midnight snacks every 3-4 days. 11 persons(37%) of the obese patients ate out every 3 - 4 days. 8. For the purpose of weight reduction, 15 patients(50%) used exercise. Fasting therapy(36.7%) and food restriction(33.3%) were the second and third methods used by obese patients. 9. In the relation of constitution medicine usage with obese patients, TAE-EUM-IN was 14 persons(46.7%), SO-EUM-IN was 11 persons(36.7%), and SO-YANG-IN was 5 persons(l6.7%).