• Journal of Families and Better Life
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• v.28 no.6
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• pp.113-123
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• 2010

The purpose of this study is to understand police officers' perceptions and influential factors on their recognition of domestic violence. The participants of the present study were 226 police officers around Iksan province, and the data were collected by the self-administered questionnaire method. The major results of this research were as follows. First, 55.3% of the respondents had received training on domestic violence. Second, 64.6% of police officers had experienced cases of domestic violence, and 65.4% of them had chosen passive action in domestic violence situations. Third, there was a significant positive correlation between gender equality consciousness and knowledge of the domestic violence prevention act, and the police officer's recognition of domestic violence. Fourth, there was a significant negative correlation between possible violence and the intervening attitudes of the police officers, and the police officers' recognition of domestic violence. Finally, multiple regression analysis was performed to find out the general characteristics of the participants and associated variables. It was found that the domestic violence experience of police officers was the most powerful predictor of their recognition of domestic violence. Gender equality consciousness, knowledge of the domestic violence prevention act, and the intervening attitudes of police officers were the next powerful predictors of police officers' recognition of domestic violence.

• Food Science and Preservation
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• v.15 no.2
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• pp.253-260
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• 2008

Comparative study was performed on heavy metal contents among domestic herbal medicines and imported one. The heavy metal contents in 89 samples of 65 types of herbal medicines were measured by inductively coupled plasma atomic emission spectrometry (ICP-AES) and mercury analyzer. The mean values of heavy metal contents (mg/kg) for herbal medicines were as follows: Hg, 0.010 (domestic: 0.010, imported: 0.010); Pb, 0.380 (domestic: 0.311, imported: 0.449); Cd, 0.080 (domestic: 0.101, imported: 0.059); As, 2.085 (domestic: 1.845, imported: 2.324); Mn, 31.564 (domestic: 33.844, imported: 29.283); Zn, 15.436 (domestic: 18.703, imported: 12.168); Cu, 3.406 (domestic: 3.374, imported: 3.437); Fe, 134.944 (domestic: 108.327, imported: 161.561). The measured values of Hg, Pb and Cd of domestic and imported herbal medicines showed lower levels than the recommended levels of those in herbal medicines by WHO/PHARM (Pb : not more than 5 mg/kg, Cd : not more than 0.3 mg/kg). This results will he used as a basic data for the future legislation on the regulation and control of heavy metal contents of herbal medicines.

• Asian-Australasian Journal of Animal Sciences
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• v.16 no.2
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• pp.266-268
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• 2003

This paper makes an analysis of the ecological behaviours of 3 categories of quails, namely wild Japanese quails from the Weishan Lake Area, medium-sized domestic quails and pint-sized domestic quails. The study indicates as follows: (1) There is difference in morphological and biological habits between domestic quails and wild Japanese ones. (2) The cross-breeding between the wild and domestic quails is a cross from exclusion to affinity. (3) The behaviours of quails such as pursuit,paw and mating are selective. (4) The wild Japanese quails and domestic ones can succeed in mating and in reproducing fertilized eggs but with a low rate. (5) Evolutionary differentiation has been formed in varying degrees between the domestic quails and their wild ancestors in morphological and ecological characteristics.

• Journal of the Korean Society of Tobacco Science
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• v.26 no.1
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• pp.57-63
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• 2004

A comparative analysis of characteristics of domestic and foreign reconstituted tobacco based on papermaking was conducted to evaluate the quality of reconstituted tobacco and to utilize as basic data for improvement of domestic reconstituted tobacco. In the formation, which is key factor to quality and physical properties of product, foreign reconstituted tobacco has better uniform formation than those of domestic one. These result was attributed to distribution of large floc size in the domestic one unevenly. In the fiber morphology, domestic reconstituted tobacco has larger average fiber length and width than those of foreign one. They indicated that fiber morphology of domestic one will exert structural properties of paper such as formation and permeability. Tensile strength of domestic one has lower than those of foreign one by basis weight. In the air permeability, domestic one was remarkably reduced because base web was over sized. It also will affect the combustibility of reconstituted tobacco. In summary, we conclude that the physical and structural properties of domestic reconstituted tobacco result in quality deviations compared with foreign reconstituted tobacco.

• Journal of Embryo Transfer
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• v.25 no.4
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• pp.215-219
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• 2010

The objective of this study was to examine the reproductive characteristics of cloned miniature piglets produced from surrogate domestic pigs. Somatic cell nuclear transfer (SCNT) miniature pig embryos were transferred into domestic pigs. As controls, domestic pigs of the same breed with surrogates for SCNT embryos and miniature pigs of the same breed with the somatic cell donor were bred by artificial insemination and natural mating, respectively. Surrogate domestic pigs that farrowed cloned miniature piglets had a significantly longer gestation length (118.1 days) than conventionally bred domestic (115.4 days) and miniature (115.5 days) pigs. Furthermore, the birth weight of cloned miniature piglets produced from domestic pigs (743 g) was significantly greater than that of miniature piglets produced by natural breeding (623 g). Also, cloned miniature piglets had a significantly lower weaning rate (49.7%) than conventionally produced domestic (91.5%) and miniature (100%) piglets. No differences were observed between female and male cloned piglets in gestation length, litter size, birth weight, or weaning rate. Our results demonstrate that gestation length is extended in domestic pigs that are transferred with SCNT miniature pig embryos and that cloned miniature piglets have increased birth weight and high pre-weaning mortality.

• Journal of Evidence-Based Herbal Medicine
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• v.3 no.1
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• pp.25-33
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• 2010

The aims of this study recognize the limitations of the domestic chocolate market compared to domestic and foreign chocolate market and investigate the strategies for activation of the domestic chocolate culture and development of new chocolate market throughout pointing out the various problems. We analyzed the trends for the food market and confectionery market, main market for chocolate, and also compared domestic and foreign cases for market of chocolate as food or non-food. We sought for solutions and implications for diversification of domestic chocolate market through prospects for the future. Domestic chocolate market is not enough to be competitive compared with overseas market, yet. However, we speculated that domestic chocolate market would gradually develop through fusion with herbal bio-industry as rapid economic development. Besides, we demonstrated a few ways which derive larger development through combination of chocolate market and herbal bio-industry. For these sakes, we suggest that at first, if paradigm which is considered oriental medicinal characters and back innovative and differentiated ideas should be present, the activation of markets of chocolate and herbal bio-industry as well as the diversities of market may be obtained.

• Korean Journal of Organic Agriculture
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• v.32 no.2
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• pp.183-202
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• 2024

This study investigates the factors affecting Korean consumers' willingness to pay (WTP) for domestic and organic agricultural, livestock, and processed food products. The findings reveal that obesity status, drinking frequency, and dining out frequency positively influence WTP for both domestic and organic products across all categories, while higher personal income, a convenience-seeking lifestyle, and the tendency to make shopping lists have a negative effect. The factors influencing WTP for organic products differ partially based on the country of origin, with dining out expenditure, disease symptoms, purchase of processed foods, and avoidance of risky foods show different impacts between domestic and imported organic products. The category- specific analysis shows that the perceived nutritional value of domestic products significantly affects WTP, except for livestock products. Safety certification preference has a mixed impact, lowering WTP for domestic agricultural and livestock products but increasing it for domestic organic livestock and processed foods. These results provide valuable insights for developing segmentation and differentiation strategies in the domestic agricultural market.

• International Journal of Internet, Broadcasting and Communication
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• v.12 no.2
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• pp.59-65
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• 2020

The domestic sleep industry is rapidly increasing in market size as it is linked to sleep apnea in the longterm care insurance for the elderly and domestic IT technology. In addition, due to the aging society, the government's support policy is also increasing, and many domestic companies are focusing on the sleep industry. Therefore, this study intends to examine the development strategies of the domestic sleep industry due to the increased social interest and corporate activities. To this end, a survey of 108 domestic companies was conducted by means of a Frequency Analysis, revealing some problems, such as poor sleep companies, insufficient resources for technology development, and limitations in distribution channels. As a result, it was found that for the development of the domestic sleep industry, strategies to strengthen the ecosystem, such as softening strategies through the sleep technology culture, strengthening ecosystems such as revitalizing industrial connections, and reforming laws and regulations, are urgent.

• Korean Journal of Child Studies
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• v.27 no.4
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• pp.117-131
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• 2006

The researchers surveyed 539 middle school students in Seoul, South Korea(2005) to investigate the influence of the domestic violence experiences and internet addiction on aggressiveness in adolescents. The major findings were as follows : 1) the experiences of domestic violence as a victim or a bystander had a positive relationship with aggressiveness in adolescents, 2) both domestic violence experiences and internet addiction reinforced aggressiveness in adolescents, but the influence of the latter was stronger than that of the former, 3) The degrees of domestic violences and internet addiction in Korean adolescents far surpassed the world average. Therefore, this study proved the urgent need for the prevention and cure programs for Korean adolescents regarding domestic violence and internet addiction.

• Korean Journal of Air-Conditioning and Refrigeration Engineering
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• v.11 no.6
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• pp.758-765
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• 1999

The estimation of reasonable amount of domestic cold water and hot water supplies in apartment houses is very important for the economical design of domestic cold water and hot water supply system which include pumps, boilers, heat exchangers, and various water reservoirs. To suggest the model of predicting reasonable amount of domestic cold water and hot water supplies, residents and actual domestic cold water and hot water consumption have been investigated for 740 apartment houses in Seoul and Bun-Dang, Kyunggi-Do. The model is suggested as a function of exclusive area of the apartment house and results of the model show generally good agreement with published data.