• Title/Summary/Keyword: Study Research

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A 90-day repeated-dose oral toxicity study on Flos lonicerae extract in Fischer 344/N rats (금은화(Flos lonicerae) 추출물의 Fischer 344/N 랫드를 이용한 90일간 반복 경구투여 독성시험)

  • Han, Zhong-Ze;Zhang, Hu-Song;Kang, Sang-Chul;Gil, Ki-Hyun;Kong, Kwang-Han;Kim, Do-Hyung;Ahn, Tae-Hwan;Bae, Jin-Sook;Go, Hyeon-Kyu;Han, Myoung-Kyu;Kim, Hak-Soo;Heo, Hyun-Suk;Park, Eun-Mi;Song, Si-Whan;Kim, Kap-Ho;Park, Chan-Koo;Lee, Hyun-Kul
    • Korean Journal of Veterinary Research
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    • v.48 no.4
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    • pp.401-411
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    • 2008
  • This study was performed to evaluate repeated-dose oral toxicities of Flos lonicerae extract in Fischer 344/n rats. Flos lonicerae was administered orally to rats at dose levels of 0, 37, 111, 333, 1,000 and 2,000 mg/kg/day. Each group consisted of 10 rats of each gender. The Flos lonicerae extract was given once a day, 5 times a week, for 90 day repeatedly. This study was conducted in accordance with the Protocol of Korea National Toxicology Program and The Standards of Toxicity Study for Medicinal Products. In the present study, there were no toxicologically significant changes in mortality, clinical signs, body weight gains, ophthalmoscopy, urine analysis, hematology, serum biochemistry, necropsy findings, organ weights, histopathology, estrus cycle and sperm examination of all animals treated with Flos lonicerae extract. These results suggest that the oral no observed adverse-effect level of the test item, Flos lonicerae extract, in rats is higher than 2,000 mg/kg/day in both genders. The target organs were not established.

The Research Trend of Taekwon Dancing (태권체조 국내 연구동향 분석)

  • Nam, Joong-Woong;Choo, Na-Young
    • Journal of the Korean Applied Science and Technology
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    • v.35 no.2
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    • pp.399-411
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    • 2018
  • Taekwon dancing was a program developed to popularize Taekwondo. The purpose of this study is to examine the research trend of Taekwondo dancing to understand academic value and purpose. To accomplish this goal, this study analyzed 46 article published in 26 journals. Data analysis was performed using the IBM SPSS 23.0 program, which was divided into research subjects, research methods, and research subjects. The results were as follows. First, in the research area, the study was consistently published in exercise physiology / prescription area, and recently studies have been published in the field of sports pedagogy. Second, quantitative research was conducted more than qualitative research in research methods. In the quantitative research, the research that verified the difference between the groups was published the most. in the qualitative research, literature research was the most. Finally, in the study subjects, most studies were conducted on people, by subgroup, the study was published in many order of adult, elderly, middle school students. In the analysis of the data, literature, web-site news and so on were analyzed, other study was analyzed the program system in computer games.

A Study of Research Patterns for Standardization of Cupping Therapy (부항요법 표준화를 위한 국내연구동향 조사)

  • Kwon, O-Sang;Lee, Sang-Hoon;Choi, Sun-Mi;Ryu, Yeon-Hee
    • Korean Journal of Acupuncture
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    • v.29 no.2
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    • pp.250-259
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    • 2012
  • Objectives : In this study, it has aimed to search cupping therapy standardization research course by reviewing former studies. Methods : It has reviewed articles about cupping therapy, published in South Korea. Review focused on cupping therapy treating methods. Results : Articles about cupping therapy is slightly increasing. Clinical study was the most popular study method. It has most used non-bleeding cupping therapy, and bleeding cupping therapy is next. Treating time was very various and there were no tendency or trends about treating time. Pressure inside cup has used from 30 mmHg to 600 mmHg, and pressure of 600 mmHg used mostly. Conclusions : As a result of this study, it is considered that data and standard about pressure and treating time is required. And it should be focus on pressure and treating time to standardizing cupping therapy.

A Study on Contents and Trends of Fisheries Management Research with Social Network Analysis (사회네트워크 분석을 이용한 수산경영학 관련 연구의 추세와 내용분석)

  • Lee, Dong-Ho
    • The Journal of Fisheries Business Administration
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    • v.48 no.4
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    • pp.27-43
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    • 2017
  • The major purpose of this study is to find and analyze the characteristics of Fisheries Business Administration Research based on using social network analysis. This study examines every paper of The Journal of Fisheries Business Administration from 2007 to 2016. This study analyzes fisheries business administration research through bibliometric data including research trends, researcher characteristics, and key words. The 229 source articles are all papers published from 2007 to 2016 in The Journal of Fisheries Business Administration in Korea. Comparing with previous research, the major research areas of Korean fisheries business administration have a little changed and the topics of recent research are much diversified. Through basically based on frequency analysis and SNA(Social Network Analysis) method, most of the bibliographical characteristics were founded. And based on the result of this study showed that 1) increasement on number of researcher and organization 2) climate change and economic related topics are most popular terms 3) DEA is most adopted methodology in recent papers 4) joint research among the organizations has somewhat been increased 5) human resource management, history of fisheries management and education still have been conducted in terms of sustainability.

Author's Ethical Behavior for Conducting Environmental Education-Related Research

  • WOO, Hyein
    • Journal of Research and Publication Ethics
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    • v.3 no.2
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    • pp.13-17
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    • 2022
  • Purpose: Environmental education-research mainly focuses on the relationship between people and the environment. The purpose of this study is to focus on elaborating on the various ethical behaviors crucial in environmental education-related research. The study utilized a literature review of initial studies conducted on the topic as the primary source of information. Research design, data and methodology: This study has selected the literature content analysis as a research design because this analysis tool provided the present author numerous and tremendous previous works in the realm of authors' ethical issues within environmental education area and prior research already confirmed the high quality of an instrument. Results: Based on the investigation of the literature analysis, the findings emphasize that, while making any choice regarding environmental studies and research, authors and researchers must consider how ethical behavior might be applied to the particular circumstance. There are three ethical behaviors for authors and they can be founded in the section 3 of this study. Conclusions: As a conclusion of this study, three major subfields of environmental ethics-resource ethics, animal ethics, and ethics of nature protection-serve as the foundation for ethical behavior in research on environmental education. The ethical treatment of scarce resources, deployable resources, and environmental media.

A Study on Research Ethics and Research Ethics Education in Aviation Tourism Research

  • Hye-Yoon PARK
    • Journal of Research and Publication Ethics
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    • v.4 no.2
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    • pp.7-11
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    • 2023
  • Purpose: This study aims to examine the implications of aviation tourism by considering practical and ethical issues in order to achieve academic goals for research ethics. Through this, we intend to derive the direction of research ethics in aviation tourism in the future. Research Design, data and methodology: This study examined ethical issues to examine the current status of research ethics in consideration of the goals of aviation tourism and to analyze and explore the status of research ethics, including various research results and researchers. Results: Aviation tourism is focused on the autonomy of research without strict sanctions. There was a perception that there was no monitoring or control of research ethics, and related scholars did not need to discuss research ethics because the establishment of an academic system was a priority. However, it is now responsible for complying with research ethics limited to integrity and leading research ethics education in domestic aviation tourism. Conclusions: Research ethics problems that may arise in aviation tourism research were explored and issues and tasks were derived. Aviation tourism needs to develop into a more responsible research culture, such as redefining research ethics regulations, changing research culture, and raising researchers' ethical awareness

A Study on Research Ethics and Education for Aviation Tourism Researchers

  • Hye-Yoon PARK;Soo-Myung WANG
    • Journal of Research and Publication Ethics
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    • v.5 no.1
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    • pp.1-6
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    • 2024
  • Purpose: Compared to the research results that have achieved remarkable growth, research ethics problems that threaten the quality of research. This issue appears not only in Korea but also in research societies worldwide where research competition has risen This study attempted to prepare improvements and institutional implications to establish research ethics in the research field. Research Design, data and methodology: This study examined total 26 prior studies to examine the current status of aviation tourism research ethics in the literature reviews for the finding section. The procedure of data obtaining included the elimination process to screen dissertation papers, conference papers, and internet sources. Results: Researchers must have an institutional mechanism to publish papers after completing education. Research ethics education programs suitable for aviation tourism research should be developed and detailed and clear guidelines for research ethics should be provided. This can prevent research irregularities. Conclusions: It is necessary to create a clear research ethics education for the spread of positive research ethics on aviation tourism researchers. Develop research ethics education and complete long-term compulsory education. Establish a research culture that requires compulsory completion of research education. It is necessary to support continuous education and learning through various research ethics methods.