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국내외 제품담배의 tar, nicotine 및 vapour phase 이행량 비교

  • 김정열;신창호;김종열
    • Journal of the Korean Society of Tobacco Science
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    • v.20 no.2
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    • pp.225-230
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    • 1998
  • A comparative study of major brands of domestic and imported cigarettes saled in market has been conducted. The total amounts of total particulate matter(TPM), tar and nicotine delivered from cigarettes, as well as the amounts of tar, nicotine in puff by puff were determined in the mainstream smoke of 6 brands. In addition, the relative amounts of vapour phase in 3rd puff smoke were determined. Results showed that the amounts of TPM and tar delivered from domestic brands were similar to the imported brands and the amounts of total nicotine delivered from domestic brands were higher than those of imported brands. As the domestic cigarettes nicotine/tar(N/T X 100) ratio was 9.5-10.3, the imported one's was 5.6-8.1. However, the amounts of tar and nicotine in puff by puff for the domestic brands were lower than those of the imported cigarettes and the relative amounts of vapour phase in 3rd puff smoke for the domestic cigarettes were lower than those of the imported cigarettes.

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A Life History on the Childhood Experience of Domestic Violence The Effects of Children's and Fathers' Perceptions of the Fathering Practice on Children's Sociality (아동기 가정폭력 경험에 대한 생애사 연구)

  • Hong, Gi-Sun
    • Journal of Families and Better Life
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    • v.26 no.3
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    • pp.149-168
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    • 2008
  • The objective of this study was to expand understanding of children's exposure to domestic violence in Korean society. In-depth personal interview was conducted by a researcher on individual experience of domestic violence in childhood. The findings of this qualitative study are summarized as follows; 1) A person who experienced domestic violence in childhood is likely to feel powerless, and think of himself/herself worthless. 2) He/She needs to have sufficient social support and protective networks. 3) A person who experienced parental violence in childhood is to suffer from people's negative behaviors such as social prejudice, preconception, and discrimination. 4) He/She is worried about the cycle of violence from generation to generation. 5) It is necessary for him/her to overcome his/her negative emotions acquired by the experience of domestic violence in childhood to have a constructive goal for the future.

A Comparative Study on the Degree of Satisfaction of Domestic & Imported Theatre Costumes (국내 무대의상과 수입 무대의상에 대한 만족도 비교 연구)

  • 최진희
    • Journal of the Korean Home Economics Association
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    • v.42 no.4
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    • pp.179-186
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    • 2004
  • The purpose of this study was to analyzed factors that influenced the degree of satisfaction difference of domestic and imported theatre costumes. One hundred and fifty theatrical artists were surveyed by questionnaires, and response from 128 was statistically analyzed. The data was analyzed using frequency, and paired t-test with SPSSWIN 10.0. The results were as follows. 1. The degree of satisfaction between domestic and imported theatrical costumes was different significantly. 2. The degree of satisfaction of domestic theatrical costumes was tow in the areas of design, color, fabric, and suitability with a historical background, compared with imported costumes. A major cause of the low degree of satisfaction was the lack of funds and professional theatrical costume designers. 3. The degree of satisfaction of imported theatrical costumes was low in the cost, size, and alteration and mending facilities, compared with the domestic costumes. The problems of size was caused by the shape difference between Koreans and a foreigners 4. further research should be conducted into the theatre costumes suitable for the domestic theatrical artists's size, and body shape.

A Study on the Effect of Stress, Alcohol, Fatigue on Railway safety (스트레스, 음주, 피로도 등이 철도안전에 미치는 영향에 관한 연구)

  • Her, Eun-Mee;Kim, Sa-Kil;Byun, Seong-Nam
    • Proceedings of the KSR Conference
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    • 2008.06a
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    • pp.1233-1235
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    • 2008
  • The purpose of this study is to analyze human factors - stress, alcohol, fatigue - of the railway driver in domestic railway industry. This study proposes railway safety improvement of domestic railway by intensively comparing railway safety system overseas to reinforce domestic railway safety. Domestic railways well known the well-organized railway safety culture has brought up safety issues on their process of private management. With this process, also, domestic safety is requested by increasing sense of the safety for general public. This study expects Korean railways to become a well-organized that as removing insecure factors of domestic railway based on result comparing and analyzing the manual, factors and requirements of guideline for internal and external safety culture.

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Development of the Purchase Process Reference Model for the Domestic Application of RosettaNet (로제타넷 국내 적용을 위한 구매 프로세스 참조 모델 개발)

  • 김선호;최혁승;김훈태
    • The Journal of Society for e-Business Studies
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    • v.8 no.4
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    • pp.89-111
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    • 2003
  • In this paper, we propose a reference model suitable for domestic situations. analyzing whether purchase processes suggested by RosettaNet can be applied to domestic industry First of all, implementation cases applied to purchase processes in the world are investigated. Second, purchase processes of a domestic manufacturer are analyzed for the RosettaNet standard application, and the processes are compared with PIP. Finally, new purchase processes and corresponding PIP documents which reflect domestic situations are proposed.

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A Study on the Formative Feature Characteristics of Domestic Minimalism Fashion (국내 미니멀리즘 패션의 조형성에 관한 연구)

  • 최해주;정영선
    • Journal of the Korean Society of Costume
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    • v.51 no.7
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    • pp.93-109
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    • 2001
  • Fashion photographs from leading monthly fashion magazines in 1960s and 1990s were analyzed here. The formative feature characteristics of domestic minimalism fashion were studied. The major conclusions of the study are as follows 1. The formative feature characteristics of minimalism were expressed as simplicity, minimum, repetition, and futurism. 2. The formative feature characteristics of domestic minimalism fashion were expressed as simplicity, minimum, repetition, and futurism in silhouette, shape, detail, trimming, materials, patterns and color. 3. Minimalism in art and domestic fashion were identified to have a relation in the characteristics of formative feature. In shape and color. simplicity and minimum showed analogy while repetition and futurism showed difference. 4. Simplicity and minimum were expressed in both domestic and foreign minimalism fashions, but repetition and futurism were less expressed in domestic fashion.

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Spillover Effect Analysis of TPP's Global Value Chain Reorganization on Domestic Employment (TPP에 따른 글로벌 가치사슬 재편의 국내 고용 파급효과분석)

  • Choi, Nam-Suk
    • Korea Trade Review
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    • v.44 no.2
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    • pp.1-19
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    • 2019
  • This paper investigates the effects of TPP on Korean domestic employment. Using data from 1995-2011 obtained from the world input-output database (WIOD) and firm-level data, this paper attempts to identify changes in global value chain (GVC) structures involving Korea and TPP member countries in the Asia-Pacific region. Three stage least squares estimation is employed, and empirical findings show that there exists a statistically positive and significant causal relationship between GVC and domestic manufacturing employment. The positive impacts of TPP on Korean domestic employment suggest that Korea actively encourage TPP negotiation. TPP will bring positive domestic employment effects and opportunities for structural transformation in the manufacturing and services industries in Korea.

Domestic Production Process of Early Korean Broadcast CG Equipment

  • Nah, So-Mi
    • Journal of Multimedia Information System
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    • v.8 no.4
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    • pp.285-294
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    • 2021
  • The development process of domestic CG (Computer Graphics) needs to be studied by classifying the technical part and the design part. This paper analyzes how early domestic broadcast equipment evolved and focused on what went through the development process. Domestic broadcasting companies have introduced and used overseas equipment and have begun to develop their own technology. The development process of the early domestic production technology of broadcasting stations was classified into Character Generator, On-line Real-Time Graphic and Sport Coder. It was found that the orientation of broadcasting technology was conclusively focused on visualization, with socio-cultural factors acting along with the evolution of hardware and software. This research is meaningful in reorganizing the history of the development process of domestic CG technology in the early days through previous research (primary verification), newspaper articles and news coverage (secondary verification). This paper looks at what is missing by regaining the past of CG, and argues that with the advent of new technologies today, we must develop through appropriate division of roles and collaboration between engineers and designers.

Evaluation of Physieochemical Characteristics of Domestic and Imported Kimchi (국산과 수입산 포장 배추 김치의 이화학적 특성 비교)

  • Kim, Jin-Sook;Choi, Eun-Young;Han, Gwi-Jung
    • Journal of the East Asian Society of Dietary Life
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    • v.16 no.6
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    • pp.684-689
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    • 2006
  • This study evaluated the physicochemical characteristics of domestic and imported packaged Kimchi in Korea. Six types of domestic and imported Kimchi were collected from a supermarket. According to the results, the salt concentrations of the domestic and imported Kimchi were 3.83% and 3.06%, respectively. The total lactic acid content was 0.33% for domestic Kimchi, and 0.29% for imported Kimchi. The total vitamin C content was found to be higher in the domestic Kimchi (30.9mg%) than in the imported Kimchi(25.9mg%). These results suggest that both are within the standards of the Korea Food and Drug Administration in terms of food containment: 1% or lower for acid, and $1{\sim}4%$ for salt. For the number of aerobic bacteria present in each of them, both contain approximately $10^4{\sim}10^5\;CFU/g$g, which is safely under the FDA standard of $10^7{\sim}10^8 \;CFU/g$. Therefore, neither is harmful at all in terms of the number of bacteria but continuous monitoring will be necessary. from texture analysis, the hardness and chewiness of the domestic Kimchi was better than the imported Kimchi. The hardness and chewiness of the domestic Kimchi indicated a better production process than imported Kimchi. There may not be a particular difference in terms of the sensory evaluation apart from its crispy taste. However, this also needs to be continuously monitored while the Kimchi is undergoing the fermentation process.

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Evaluation of Customer Satisfaction on the Internee Apparel Shopping Mall - Focused on Apparel Sizing System - (인터넷 의류 쇼핑몰에 대한 소비자 만족도 평가 -의류 치수체계를 중심으로 -)

  • 이경화;조재희
    • Journal of the Korean Society of Costume
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    • v.51 no.3
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    • pp.129-139
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    • 2001
  • The purpose of this study is to suggest the standard size specification of the apparel item as finding out apparel products'sizing problem in the domestic and foreign interned shopping malls. Though that, to suggest basic data of web page offered sizing system given to consumer higher satisfaction and based on ISO (International Organization For Standardization), domestic industry standard and service related size. The summarized findings are as follow. 1. The result of size description research, the size description system between internet site were very different, in addition in the department shopping malls it was different by manufacturing industry. Also in domestic and foreign shopping malls, It was not correspond to ISO and domestic industry standard, used Numeric and Alphabetical size. In the foreign shopping mall it distinguish body type and age group. 2. The result of consumer's satisfaction, the superior fashion malls were Samsung, LG, Fashionpia in the domestic shopping mall, were Gap, JCPenny, Jcrew in the foreign shopping malls. In the total group, 1-5 grades were ranked in the foreign shopping malls. 3. Satisfaction of the foreign fashion mall was higher than that of the domestic fashion malls. Exactly, foreign fashion mall described size chart, size description, product size and body size measuring method but domestic fashion malls didn't describe that. Domestic fashion malls need sizing system development given to consumer higher satisfaction. In addition sizing system based on ISO and domestic industry standard and subdivided to body type and ale group must be studied. Aloe, fashion information, coordination information and product explanation must be reinforced.

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