• 한국지역사회생활과학회지
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• 제26권1호
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• pp.103-113
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• 2015

This study examines the effects of Korean Crataegi fructrus(KCF) and Chinese Crataegi fructrus(CCF) on the antioxidative activity and antiproliferation of human cancer cells(HCT-116 human colon, Hep G2 human liver, and A549 human lung cancer cells). The total polyphenol and flavonoid contents, and antioxidative index of the Crataegi fructrus ethanol extracts were significantly higher in KCF than in CCF. The DPPH radical-scavenging activity of the KCF ethanol extract was 82.26%(1000 ppm), and that of the CCF ethanol extract was 77.64%. Antiproliferation effects of 80% ethanol extracts of KCF and CCF on human cancer cells(HCT-116, Hep G2 and A549) increased in a dose-dependent manner. Inhibitory effects of KFC on HCT-116 and A549 cells were greater than those of CCF. The results suggest that ethanol extracts of Crataegi fructrus have antioxidative and hyperplasia inhibition effects on human cancer cells.

• 한국지역사회생활과학회지
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• 제26권2호
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• pp.405-414
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• 2015

This study examines the effects of purple Kohlrabi fresh and peel ethanol extracts on the antioxidative activity and antiproliferation of human cancer cells (Hep G2 human liver, HCT-116 human colon, and A549 human lung cancer cells.) The total flavonoid and anthocyanin content of purple Kohlrabi ethanol extracts were much greater in the peel than in the flesh. The DPPH radical scavenging activity and antioxidative index of purple Kohlrabi peel extracts were similar to those of the BHA and the BHT. Antiproliferation effects of purple Kohlrabi peel extracts on human cancer cells (Hep G2, HCT-116, and A549) strengthened in a dose-dependent manner. In particular, the antiproliferation activity of purple Kohlrabi peel extracts exceeded 40% in colon cancer cells. These results indicate that the purple Kohlrabi peel may contain bioactive compounds such as flavonoids as well as anthocyanin and that these compounds may facilitate cancer prevention.

• 한국생활과학회지
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• 제8권2호
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• pp.419-435
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• 1999

The purpose of this article was to develop an interdisciplinary program for the aged living welfare in College of Home Economics. This program was developed through the analysis of gerontology curriculum in Korea, Japan, and America, and survey research with social workers who were working in the welfare institutes for the elderly in Korea. Moreover, an interdisciplinary program for the aged living welfare was designed based on the professional role of elderly care and the scope of educational context which were identified. Particular note was that this program could be most effectively implemented in the College of Home Economics. Recommendations for the development and implementation of the program were highlighted.

• 한국생활과학회지
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• 제5권2호
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• pp.73-86
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• 1996

The purpose of this study was to examine the stressors of students in high school. Demographic data such as educational level of parents, mother's employment, family type, level of living, and students' growing place and their sex. The data were analyzed by t-test, one-way ANOVA, and Ducan Multiple Range Test. Students' stressors showed partial sex differences in each sub-category. Females feel more stress greater physical and mental health, sibiling relationship, whereas males feel more stress greater girl and boy friends. Students' stressors showed partially significant differences in only home environment and family stressors according to demographic variables. That is, home environment stressors differed in educational level of parents, mother's employment, family type, level of living, and students' growing place except mother's employment. Family stressors showed partially significant differnces in only family type and level of living.

• 한국가정과학회지
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• 제7권2호
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• pp.59-79
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• 2004

The purpose of this study is to investigate the living status of widowed and unwidowed elderly women by means of the case study employing in depth interviews. The main results are following : First, In the case of economic status of elderly women was very low: widowed, it was significantly low. The allowances were provided by their children. And they were spent for medical expenses¬Second, Most elderly women have one or two chronic diseases, mostly Arthritis, Gastritis, Hyperpiesia. Third, The emotional relationship of the elderly women centered around their children. Fourth, Leisure activities of the elderly women were not partially formed, usually T.V. watching, chatting, playing Korea cards. Fifth, The elderly women wanted most to work for house chores, do light exercises, and to earn pocket money. Sixth, The wish for the goverment was financial support! health support! and emotional welfare support.

• 한국농공학회지
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• 제36권3호
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• pp.100-112
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• 1994

This tudy is to survey and analysis the water quality phase of Agricultural reservoirs through the case study of 18 reservoirs in Kyungpook Province in preparation for prevention disasters from the environmental hazards such as water pollutions. In these cases, the most hazardous pollution acts were Domestic animals excrements firstly, Human living wastge water secondly, Tourist resort sewage and Fertilize waste etc. in regular sequences. In the analysed results, pH, EC, BOD, DO, Cu, Ph, Cd were less than standard values recommended by the Environmental Authority and so they were estimated in scope of the safety value respectively. But few of factors being gradually closed with the hazardous point in the few places. At present, the hazardous environmental acts originated from the Domestic animals ex-crements, Human living waste water and Fertilize waste etc. in case the agricultural reservoirs, have to strongly be improved much better than before and prepared safety conditions for the rural living and agricultural life sciences.

• 한국시조학회지:시조학논총
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• 제20집
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• pp.29-50
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• 2004

전통시대의 문학을 생태주의적 관점에서 논의한다면 당대 지식인인 양반들과 사대부의 시조인 평시조에 나타난 자연관 정도로 생각하였던 탓에 사설시조나 서민작가는 큰 관심의 대상이 아니었다. 또한 사설시조 속의 '산것들'도 주목받지 못했다. 그것들은 시어로서는 부적절한, 이른바, '생경한 시어' 또는 '비시적 사물의 시화'라는 홀대를 받았다. 그 어떤 평자들도 그 살아 숨쉬는 것들을 '산것들'로 인식하지 않았고, 따라서 작품속의 주체적 대상으로도 인식하고자 하지 않았다. 그러나 사설시조에서는 경험적, 구체적, 일상적 동물들의 등장이 관심을 끈다. 이는 사실 양반들의 관념적 생물관과 비교될 만한 단서도 된다. 본고는 사설시조 속의 이들 '산것들'과 그들에 대한 작가의 시각과 인식에 대해 소박한 논의를 하였다. 본고에서 '산것들'은 살아 움직이는 것들을 의미한다. 먼저 사설시조 속의 '산것들'은 일상과 경험의 생물들이었다. 그것들은 더 이상 사설시조의 작가에게는 지식이나 관념적 생물이 아니었다. 생물환경적으로 도저히 공생할 수 없는 '산것들'이 함께 등장하는 것이 가능하거나 그 반대로 오랫동안 친숙한 일상경험에 근거하여 '산것들'에 대한 경험적 인식이 탁월한 작품도 있었다. 또한 '산것들'에 대한 사설시조 작가들의 친근하고도 애틋한, 그리고 우리 인간과 다를 바 없는 생명체에 대한 온기 있는 시선은 때로는 동일시의 대상으로 또 때로는 감정이입의 대상으로 파악하기도 하였다. 더러는 애증이 혼재하는 복합적 시선도 눈에 띈다. 사설시조 작가들의 삶은 온갖 '산것들'과 함께 하는 공생의 삶에 다름 아니다.

• 한국생활과학회지
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• 제22권1호
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• pp.57-74
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• 2013

The purpose of this study was to identify how age-identity is associated with the attitude toward the elderly and self-esteem of the aged. The subjects were 366 adults aged 60 and over. The statistics used for the data analysis were reliability test, frequency, percentage, mean, standard deviation, one way ANOVA, correlation and multiple regression. The results of this study were as follows; First, The majority of elderly acknowledged psychological ages as their actual ages. Secondly, The degrees of elderlys' age-identity was 2.12, and the levels of the attitude toward the elderly was 60.62. Also, The degrees of elderlys' self-esteem was 24.16. The surveyed data showed higher means than medians. Third, The age-identity of elderly was significant with respect to spouse, religion, career, living state, sex, age, gap of actual age, health state, economic state, education, monthly living expenses. And the attitude toward the elderly was stastically significant with respect age-identity, career, spouse, religion, living state, health state, education, monthly living expenses, economic state, gap of actual age, and age. Moreover, The elderlys' self-esteem level was significant with respect to spouse, age-identity, living state, religion, career, economic state, monthly living expenses, the attitude toward the elderly, health state, education, and age. Finally, The variables affecting the age-identity of elderly were health state, economic state, religion, age that explained about 34% of the total variance. And The attitude toward the elderly were age-identity, health state, gap of actual age that explained about 19% of the total variance. Also, The variables that affect elderlys' self-esteem were economic state, age-identity, the attitude toward the elderly, sex, monthly living expenses that explained about 33% of the total variance.

• 한국생활과학회지
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• 제20권2호
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• pp.365-376
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• 2011

This paper measured elderly consumers' perceptions of purchasing problems, and classified elderly consumers into 5 categories of purchasing problems using cluster analysis, and analyzed the relationships between the elderly consumers' perception type, socio economic variables, activities of daily living, and activities of healthy living. The data was collected from 500 elderly consumers in Ulsan Metropolitan City. Three clusters were extracted. 56.4% of the sample was included in 'redress and contract problems group', and 22.6% of the sample was included in 'less perception of purchasing problems group, and 21.0% of the sample was included in 'the perception of strong purchasing problems group. The elderly consumers' perception type of purchasing problems were related with socio-economic variables such as sex, existence of a spouse, the number of family living together, the number of children, education, the average monthly household income and allowance, activities of daily living, and activities of healthy living. The redress and contract problems group was found to be of midium level in socio-economic and health status, and included more females and less spouselessness. The perception of less purchasing problems group was found to be the highest level in socio-economic status, and included more males and less spouselessness. The perception of strong purchasing problems group was found to be at the lowest level of socio-economic status.

• Journal of Oral Medicine and Pain
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• 제8권1호
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• pp.5-31
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• 1983

Author studied the changes of experimental bite marks using a special apparatus which was equipped with adults human resin dental model(in accordance with the time elapsed). The experimental bite marks were made in the forearm of 20 healthy men and in the buttock of 10 Durac pigs with various pressure. In making the experimental bite marks, the left forearm was pressed with a load of 70kgs and 130kgs for 3 seconds, and 5 of the 10 pigs were sacrigiced immediately after making the bite marks. Through visual examinations, photographs and rubber base impressions of bite marks, following results were obtained : 1. The durations of measurable indentation of the experimental bite marks in the forearm of living human subject were depended upon the degree of the pressure and the length of the pressure time applied in making the bite marks. 2. As a physiological responds to a physical stimulus of biting, indentation, bruising, edema and subepithelial bleeding were observed in the experimental bite marks in the forearm of living human. And the experimental bite marks in the buttok of pigs which were sacrificed immediately after making the bite showed only indentation and subepithelial bleeding in addition to postmortem changes. 3. The duration of measurable indentation of the experimental bite marks in the buttock of pigs which were sacrificed immediatly after making the bite were much longer than those of the living pigs. 4. All of the measurements of the experimental bite marks were not matched completly with those of the model which was used in making the bite marks.