• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.11 no.7
• /
• pp.2648-2653
• /
• 2010

Three books of home economics were published in Korea 1907 and approved as textbooks for women's education by Korean government from 1908 to 1910 and by the Choseon Government-General from 1912 to 1914. The textbooks contained modern knowledge about housing which was focused on hygine matters and most systematic among the knowledge of that time. The original book of the three was Sinsen Gajunhak(新選家政學) by Shimoda Yutako published in Japan 1990 after her surveying western home economics knowledge. It means the modern housing knowledge educated in Korea around 1910 was affected by Western modern thinking in home economics field that gave the responsibility of housing cleanness for family members' health to housewives. So the knowledge even made the educated women to practice their learning only as wives, which was still traditional.

• Proceedings of the Technology Innovation Conference
• /
• 2005.02a
• /
• pp.57-84
• /
• 2005

기관평가제도는 경영관리과정의 최종단계로 평가결과에 의한 인센티브 부여와 피드백과정을 갖는 경영관리의 중심분야 임에도 불구하고 아직까지 정부출연연구기관의 기관평가제도에 대한 유효성 평가에 대한 실증연구가 없는 실정이다. 본 연구에서의 기관평가제도의 유효성에 대한 평가는 기관평가지표가 기관성과를 평가하기에 적절하게 구성되었는지의 여부와 연구기관의 의견이 반영되었는지 여부로 검증하였다. 본 연구의 목적을 달성하기 위하여 다음과 같은 세부적인 방법론을 사용하였다. 첫째, 연구기관의 특성분석과 선행연구를 통하여 연구기관의 BSC 모형을 도출하였다. 둘째, 출연 연구기관의 특성을 고려하여 관점을 도출한 후 전문가를 통한 델파이법(Delphi Method)으로 관점을 확정하였다. 셋째, 기존 평가제도에서 평가지표의 가중치(weight)를 분석하여 관점별로 분류한 후 BSC 형태로 재조정하여 기존 평가제도의 유효성을 분석하였다. 넷째, 피평가자의 설문조사를 통하여 피평가기관의 의견이 반영된 평가지표의 유효성을 분석하였다. 기존 평가제도의 평가지표와 연구기관의 의견이 반영된 평가지표가 BSC 모형에서 적절하게 구성되었는지 분석하기 위하여 연구기관의 BSC 관점간의 가중치가 기존 평가제도와 연구기관의 의견이 반영된 평가지표에 반영되었는지 검증하였다. 연구결과 기초 ${\cdot}$ 원천 연구에 주력하는 기초기술연구회, 산업화 ${\cdot}$ 상업화 연구에 주력하는 산업기술연구회, 공공성 ${\cdot}$ 대형연구에 주력하는 공공기술연구회간에는 미션과 특성이 다르기 때문에 검증결과 관점간의 가중치가 다르게 나타났다. 따라서, 현행 기관평가제도는 연구기관의 특성과 미션을 고려한 유효한 평가제도로 볼 수 있겠다. 연구기관의 의견이 반영되었는지 여부는 기존 평가제도와 연구기관의 의견이 반영된 평가제도를 대상으로 관점간 가중치의 우선순위로 검증하였다. 연구결과 관점간 가중치의 우선순위가 동일할 경우 현행 평가제도는 연구기관의 의견이 반영되었다고 볼 수 있으나, 검증결과 관점간 가중치가 다르게 나타났다. 또한, 추가적인 분석에서 연구회별 관점의 가중치와 소속 연구기관별 관점의 가중치를 분석한 결과 일부 연구기관에서는 연구회의 가중치와달리 나타났다. 따라서, 현행 기관평가제도는 일부 연구기관의 특성이 충분히 반영되지 않아서 유효한 평가제도로 볼 수 없다고 하겠다. 본 연구의 결과에 따라 출연연구기관의 기관평가지표에 대한 각 지표별 가중치와 지표 문항 개선시 유용한 자료로 활용되리라 본다.

• Journal of the Korean Society for Library and Information Science
• /
• v.52 no.1
• /
• pp.5-34
• /
• 2018

The small library evaluation index, which was previously developed and is currently in use, needs to be improved because of two major reasons: inefficient allocation of points along with evaluation items and detailed indicators that are different from the actual environment of small libraries; and the lack of value as basic data for preparing policies relevant to small libraries. Therefore, the present study proposed a small library operation evaluation index (draft) that includes not only a quantitative evaluation but also a qualitative evaluation that allows the evaluation of the basic purpose and value of small libraries by reflecting the demands of the small libraries that are being evaluated. The proposed small library operation evaluation index (draft) was made to be an evaluation for self-inspection that enables small libraries to autonomously conduct operation evaluation and gauge their level by diversifying the evaluation methods and the evaluation scale of detailed indicators.

• The Korea Journal of Herbology
• /
• v.37 no.3
• /
• pp.41-47
• /
• 2022

Objectives : Terminalia chebula (TC) has been used as a traditional remedy to treat gastrointestinal infectious and inflammatory diseases. However, its protective effects and mechanisms against skin inflammation have not been well-elucidated. Thus, the aim of this study is to evaluate the protective effects of the TC water extract and also to suggest a putative mechanism of TC against skin injury on human keratinocytes, HaCaT cells. Methods : HaCaT cells were pre-treated with TC for 1 h and then stimulated with tumor necrosis factor-alpha (TNF-α) and interferon-gamma (IFN-γ) (10 ng/mL each) to induce skin inflammation and injury. After 24 h, the cells were harvested to evaluate the expression of Th2 chemokines, such as C-C motif chemokine ligand 5 (CCL5, also known as RANTES), C-C chemokine ligand 17 (CCL17, also known as TARC) and C-C chemokine ligand 22 (CCL22, also known as MDC). To investigate the regulatory mechanisms of TC, we also assessed the phosphorylation of signal transducer and activator of transcription 1 (STAT1) signaling pathways in HaCaT cells. Results : Treatment of TC decreased the mRNA levels of RANTES, TARC and MDC with a concentration dependent manner against co-stimulation of TNF-α and IFN-γ. In addition, TC significantly reduced TNF-α and IFN-γ induced phosphorylation of STAT1. Conclusions : In summary, we propose that TC may be a promising candidate for anti-inflammatory skin protector through the inhibition of chemokines via STAT1 deactivation.

• The Korea Journal of Herbology
• /
• v.34 no.2
• /
• pp.59-66
• /
• 2019

Objectives : Decrease in muscle mass and loss of muscle function due to aging are associated with various diseases. As interest in healthy aging increases, efforts to prevent and treat muscle hypoxia as an illness are increasing. Considering the physical limitations, a pharmacologic approach to the treatment of myopenia is needed. Methods : Terminalia chebula Rets has a wide range of pharmacological effects and is used as a medicinal product in traditional medicine. However, the drug effect on the treatment of muscle disorders has not been revealed. The purpose of this study was to evaluate the value of water extract of Terminalia chebula (WETC) as a therapeutic agent to relieve symptoms of muscle hypoxia. Results : WETC showed strong radical scavenging ability. In addition, WETC increased cell activity of myoblast, and we observed that WETC induces myoblast differentiation by immunoblot analysis using differentiation protein markers as well as cell morphology of myoblast. Based on these results, we examined the effect of chebulic acid, chebulagic acid, gallic acid, geraniin, and punicalagin on cell activity and differentiation of myoblasts. Gallic acid significantly increased cell activity of myoblast, and it was found to be an effective substance which not only induces myoblast differentiation but also promotes proliferation. Conclusions : We suggest that the WETC with antioxidant effect and its indicator gallic acid on cell activity, proliferation and differentiation of myoblast can be studied and developed as a food and medicine for prevention and treatment of various muscle diseases.

• The Korea Journal of Herbology
• /
• v.37 no.6
• /
• pp.37-44
• /
• 2022

Objectives : From this study, we sight to identify chondro-protective and anti-inflammatory effects of Sorbi Commixtae Fructus extract and its compound, chlorogenic acid. Methods : Sorbi Commixtae Fructus were extracted by 50% ethanol. And chlorogenic acid in Sorbi Commixtae Fructus 50% extract was quantified by high performance liquid chromatography (HPLC). To investigate chondro-protective effects, we treated Sorbi Commixtae Fructus 50% ethanol extract and chlorogenic acid in TNF𝛼-activated ATDC5 murine chondrogenic cells. After 24 hours, protein level of matrix metalloproteinase-3 (MMP3) and mRNA level of matrix metalloproteinase-13 (MMP13) were measured by using ELISA or reverse transcription PCR, respectively. To examine anti-inflammatory effects, we treated Sorbi Commixtae Fructus 50% ethanol extract and chlorogenic acid in LPS-induced RAW 264.7 murine macrophages. We measured the level of inflammatory mediators, such as Prostaglandin E2 (PGE2), Interleukin-6 (IL6) by ELISA and nitric oxide (NO) by Griess reagent assay. Results : A concentration of chlorogenic acid in Sorbi Commixtae Fructus 50% ethanol extract was 3.9 mg/g. Sorbi Commixtae Fructus 50% ethanol extract and chlorogenic acid attenuated protein level of MMP3 and mRNA level of MMP13 in TNF𝛼-activated ATDC5 cells. Sorbi commixtae Fructus 50% ethanol extract inhibited the level of PGE2, IL6 and NO in LPS-activated RAW 264.7 cells in dose dependent manner, but chlorogenic acid has no anti-inflammatory effects. Conclusions : These findings demonstrated that Sorbi Commixtae Fructus 50% ethanol extract has chondro-protective and anti-inflammatory effects showing possible therapeutics to ease the symptoms related with osteoarthritis.

• The Journal of the Convergence on Culture Technology
• /
• v.8 no.3
• /
• pp.351-358
• /
• 2022

Recently, the fatality rate in the construction industry has not decreased any more and is in a stagnant state, and there are efforts by various construction participants such as ordering, design, and construction, management to improve it. In order to reduce serious accidents in the construction industry, which is higher than in other industries, the government evaluates the safety level of construction participants and announces it to raise awareness. However, in the items, standards, and procedures of the safety management level evaluation, there are points that do not match the site situation, and it is necessary to improve them. In this study, in order to improve the safety management level evaluation for construction technology service providers who are in the worst situation for safety management, the safety management level evaluation result analysis and Focus-Group-Interview(FGI) were conducted. improvement direction was suggested.

• The Journal of the Convergence on Culture Technology
• /
• v.10 no.2
• /
• pp.121-126
• /
• 2024

Israel craves peace and freedom. Israel has won many wars and conflicts militarily. They have developed strategic thinking based on the data, unique culture, and peacetime preparation system accumulated so far, and the strategic culture based on it contributes to fostering elite strong forces by presenting directions to security strategies.The strategic culture formed by Israeli beliefs, behavioral patterns, and identity influenced strategic thinking and the usefulness of security strategies. The purpose of this study is to redefine the concept of strategic culture by referring to the methodological discussion of strategic culture theory and to examine how useful strategic culture has provided strategic thinking and security strategies. In addition, based on the impact of Israel's strategic culture on security strategy, I would like to present implications for Korea's security strategy.

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.25 no.4
• /
• pp.593-600
• /
• 1996

To investigate the dining habits in relation to Kimchi for the Koreans in Commonwealth of Independent States(CIS), a survey was conducted to 199 Koreans living in Moscow, Sahalin, Uzbekistan, and Kazakstan. Most of the respondents answered that thor keep the Korean food lifestyle, and especially the old age group and Koreans in Sahalin showed higher ratio for Korean food lifestyle. In the Kimchi preference and Kimchi consumption, 85.9% of the respondents like Kimchi because Kimchi is our traditional food and its taste is good, and 95% of them consumed Kimchi once or more everyday. In the kinds of Kimchi, 99% of the respondents had experiences in eating or seeing Chinese cabbage Kimchi, 91.5% cucumber Kimchi, 88.4% cabbage Kimchi, 82.4% white water Kimchi, 75.4% sikhae, respectively, while the frequencies of kakdugi, chonggak Kimchi, and leek Kimchi were relatively low. In connection with the utilization of Kimchi, many respondents answered that Kimchi is sometimes used in cooking of Kimchi cchigae or Kimchi bokkum. Most of Russians like Kimchi in spite of the hot taste and it shows the possibility that Kimchi can be spread throughout foreign countries.

• Journal of Aquaculture
• /
• v.5 no.2
• /
• pp.127-142
• /
• 1992

A feeding experiment was carried out to investigate the availability and feasibility of fish processing by-products as a substitute for frozen round fish in moist pellet diets for flounder, Paralichthys olivaceus. A control diet was prepared by incorporating $50{\%}$ frozen horse mackerel and $50{\%}$ commercial binder feed. In test diets the frozen horse mackerel of the control diet was replaced with either tuna scrap, tuna viscera, flatfish offal, deskinned hagfish, or tuna viscera ($20{\%}$) with frozen horse mackerel ($30{\%}$). Eighty flounders, 13.4 g in mean body weight, were stocked in 12 aquaria ($250\;{\ell}$ each) and fed six experimental diets for the first 28-day experiment. For the second 23-day experiment, forty flounders,44.8 g in mean body weight, were stocked and fed the same experimental diets. All treatments were duplicated. There were no significant differences in growth, feed efficiency and nutrient utilization among fish fed experimental diets containing either frozen horse mackerel, deskinned hagfigh, flatfish offal or tuna viscera with frozen horse mackerel. However, the feeding performances of fish fed experimental diets containing tuna scrap or tuna viscera were significantly lower than those of the control diet (P<0.05). There were no significant differences among the treatments on the proximate analysis values of the whole body. However, the crude lipid content of liver of the fish fed the experimental diet containing tuna scrap was significantly lower than that of the others. The results indicate that deskinned hagfish, and flatfish offal could be successfully substituted for frozen fish portion of moist pellet diets for flounder, but tuna viscera could only be partially substituted.