• Title/Summary/Keyword: studies on the literatures

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Measures on Establishing Effective Quality Management System (QMS) in Information & Communication Industry (H/W 정보통신업체의 효과적인 품질인증방법 실증적 고찰)

  • Lee, Deok-Soo
    • Journal of Korean Society for Quality Management
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    • v.36 no.2
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    • pp.1-8
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    • 2008
  • The purpose of this study is to clearly understand the theoretical details of TL 9000 by researching the literatures and materials on TL 9000. Also, the paper studies the status of QMS building based on TL 9000 by researching and analyzing the positive cases of QMS established by companies on the basis of TL 9000 standards.

Systematic Review of the Literatures on Music Intervention for Neurological Patients in Korea (신경계 질환자 대상의 국내 음악중재연구에 대한 체계적 문헌고찰)

  • Jeong, Seong Hee
    • Journal of Korean Biological Nursing Science
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    • v.15 no.2
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    • pp.65-73
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    • 2013
  • Purpose: The purpose of this study was to review the literature on music intervention for neurological patients in Korea and to explore the effect of music intervention on functional rehabilitation of neurological patients. Methods: This systematic review examined literature from 2005 to 2010. The existing literature was searched in the electronic databases of RISS and KISS using the following keywords: music, rhythmic movement, stroke, brain injury, dementia, Parkinson, spinal cord injury. Seventy-seven studies were founded through the database. After The exclusion of duplicates, case studies, literature review, and irrelevant studies, nine studies were included for analysis. Results: They included nine quasi-experimental studies. The medical diagnoses of the study participants were stroke, dementia, brain injury, and spinal cord injury. Among nine studies, only two studies were conducted in the nursing area. Eight studies used comprehensive music programs composed of health education, gait training, vocal training, or relaxation therapy, and these comprehensive programs were effective in the areas of physical and psychosocial treatment. Seventeen sessions were provided on average throughout intervention, and the average duration of each session was 49.4 minutes. Conclusion: Comprehensive music intervention can be implemented in nursing care for patients with neurological problem.

A Meta-Analytic Review of the Effectiveness of the Science Writing Heuristic Approach on Academic Achievement in Turkey

  • Bae, Yejun;Sahin, Ercin
    • Research in Mathematical Education
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    • v.24 no.3
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    • pp.175-199
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    • 2021
  • The Science Writing Heuristic (SWH) approach is described as an immersive argument-based science inquiry focusing particularly on learning through epistemic practices. In the literature, several previous studies indicate how academic achievement is positively influenced by the SWH. In addition to these previous studies, several meta-syntheses of qualitative data have been conducted on this particular topic. With these literatures in mind, a quantitative meta-analysis was conducted with ten studies (N = 724) to examine the effectiveness of the SWH on student achievement in Turkey. To present a thoroughly detailed report, this study also examined the following moderators: grade level, subject area, school location, intervention length, and report source. Overall, this study found that in Turkey, the SWH classrooms performed better in academic achievement tests than traditional lecture-based classrooms. Additionally, the SWH is more likely to be effective regardless of grade levels, subject areas, and school locations.

Study on the Development of Model and Criteria of Performance Assessment Task to Elementary Mathematics (수행평가 과제 제작의 모형 및 준거에 관한 연구)

  • 유현주
    • Journal of Educational Research in Mathematics
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    • v.8 no.1
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    • pp.163-182
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    • 1998
  • Performance assessment is one of the authentic assessment method that are consistent with new curriculum goal, concentrated on the process rather than the results of problem solving. But the key to good assessment is matching the assessment task to intended objectives. Based on the review of literatures, the current performance assessment task was critically analysed. As a result, this study developed appropriate model and criteria of performance assessment task to elementary mathematics.

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A Literature Review of Clinical Studies on Korean Medicine Treatment on Panic Disorder: Focused on Domestic Case Reports (공황장애의 한의학적 치료에 대한 임상연구 동향 분석: 국내 증례보고를 중심으로)

  • Seo, Ji-In;Lee, Yun-Jae;Jeong, Hye-In;Kim, Kyeong Han
    • Journal of Society of Preventive Korean Medicine
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    • v.25 no.2
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    • pp.61-83
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    • 2021
  • Objectives : This study was conducted to analyze the Korean medicine treatment on panic disorder in Korean clinical studies. Methods : The literatures were searched from 4 Korean databases(OASIS, SCIENCEON, KISS, RISS). We analyzed the publication year, study type, type of panic disorder, demographic information of participants, treatment periods, intervention type and details, outcome measurements and treatment results of selected studies. Results : 19 studies have been collected. 'Series of Ondam-tang', acupuncture at 'LI4·PC6', Moxibustion at 'ST36·CV4·CV12', 'Li-Gyeung-Byun-Qi' and 'Breathing Retraining' were most commonly used in treatment on panic disorder. 'Beck Depression Inventory(BDI)' and 'Subjective Investigator's Assessment(IA)' were most commonly used in outcome measurements. Most of the studies showed that Korean medicine treatment could improve the symptoms of panic disorder. Conclusions : We analyzed the research trends of Korean medicine treatment on panic disorder. Further studies are needed to establish the evidence for the treatment.

Consumer Locus of Control as a Moderator of the Relationship between Mood and Consumers' Likelihood to Purchase

  • Septianto, Felix;Huang, Minghao;Jeong, Jaeseok
    • Asia Marketing Journal
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    • v.16 no.2
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    • pp.59-75
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    • 2014
  • Although previous works have established that mood can considerably influence consumer behavior (Vohs et al. 2007), they provided inconsistent results (Cohen et al. 2008). In particular, previous works only examined the willingness of consumers to regulate their mood and implicitly assumed that consumers have the control to regulate their mood states. Thus, this research intends to fill the current gap in the extant literatures by investigating whether consumer locus of control (CLOC) can act as a moderator for mood effects on consumers' likelihood to purchase. In an experiment, participants' CLOC was initially measured. Afterwards, they watched different video clips to induce different mood states. Finally, participants rated their likelihood to purchase after seeing an advertisement. The results suggest that, in the positive mood, CLOC tendencies do not impact consumers' likelihood to purchase. However, in the negative mood, internal CLOC consumers show a higher likelihood to purchase than external CLOC consumers. This phenomenon occurs because consumers with high internal CLOC tendencies have the motivation to regulate their negative mood. These findings extend the extant literatures in four aspects. First, this paper shows that the CLOC tendencies could influence consumers' motivation to regulate their negative mood. Second, this research examines the moderating effect of CLOC in the relationship between mood and consumers' likelihood to purchase. Third, the results add further evidence regarding the role of negative mood in the self-regulation process. Finally, this research also shows that mood can unconsciously influence consumer behavior. This paper provides two managerial implications. First, marketers should consider the mood states and consumers' control tendencies in creating advertisements. Second, firms in retail or service business should aim to evoke a positive mood on consumers so that their CLOC tendencies would not influence their behaviors.

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A Study on Classification System of Korean Literatures Thesaurus (고전 용어 시소러스의 분류 체계에 관한 연구)

  • Yoo Yeong-Jun
    • Journal of the Korean Society for Library and Information Science
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    • v.40 no.2
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    • pp.415-434
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    • 2006
  • This study aim to develop a classification system to classify the descriptors, which is been in korean literatures. Firstly this classification structure is categorized on six facets and the classification system is constructed on a deductive method based on korean literature knowledge. The study compared the classification system with various thesaurus's classification system in humane studies and by the comparison, the classification system of korean literature's terms find out having some merits as using the facet method. On account of these merits the classification system has achieved a consistency of categorization independently and reduced a complexity of classification structure. And by categorizing the common categories, the study has reduced the size of schedules. Finally, the classification system has advanced the structure in the process of classifying the descriptors.

Trends of Study and Classification of Literatures on Environmental Pollution in Korea (우리나라에서의 환경오염 관련 문헌분류 및 연구동향)

  • 배준형;이종영;장봉기
    • Journal of Environmental Health Sciences
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    • v.22 no.3
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    • pp.37-48
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    • 1996
  • The purpose of this study is to provide the valuable basic information that helps set the advanced direction of study in environmental pollution in the future. It classifies and analyzes 6, 531 papers according to their years, fields, and contents from 1962 to 1993 in Korea through Chunrian, a PC communication network, National Environment Research Institute(1989) in Seoul. Classifying papers by their fields, this study shows 19.6%(1, 281 papers) of total papers on water pollution, on which most emphasis was placed in the studies, 17.2%(1, 121 papers) on general remarks, 14.6%(952 papers) on environmental ecology, and 13.6%(891 papers) on air pollution. Classifying papers by their contents, this study tells us that the survey of state and evaluation of pollution degree took 28%(1, 829 papers) of total papers, and it seemed the most active study was carried out on this content. It then shows us that the treatment technology and mechanism shared 17.5%(1, 144 papers), and facilities and design took 1.9%(127 papers) which needed more studies in the future. As for the trends of study, the papers published until 1979 show that the water pollution accounted for 28.9% of total studies, on which the greatest emphasis was placed, while the papers in 1990s tell us that general remarks 34.7%, air pollution 14.9%, and water pollution 14.1%. It also shows that treatment technology and mechanism has had more importance since 1980s in water pollution, noise and vibration, waste materials, human wastes, and radioactive pollution. However, in sea pollution, policy and standard rather than treatment technology or method of measurement and analysis has been considered a more important one in 1990s. Analyzing the studies on general remarks, it tell us that the paper on environmental act, which were frequently conducted, accounted for 33.3% until 1979, while the papers on the environmental policy, in which the highest interest was kept, accounted 34.6% in 1990s. This study concludes that most papers had examined the survey on status and evaluation of pollution degree before 1980, while studies on solving the problems of environmental pollution have had more importance in the 1980s and 1990s. Therefore, in the future, more studies should be conducted actively on policy development to solve the problems of environment pollution as well as on encouragement of environmental consciousness.

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Analysis for cancer-related studies using Puffer fish poison (복어독의 종양 관련 기존연구 논문에 대한 분석)

  • Cho, Yong Rae;Lee, Sung Bae;Park, Samuel Young;Son, Chang Gue
    • Journal of Haehwa Medicine
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    • v.28 no.2
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    • pp.1-11
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    • 2019
  • Objective: The aim of this study is to analyze the previously published research articles related to puffer fish toxin focusing on tumor. Method: Literatures were searched in PubMed database, published since 2000, using the keyword; Puffer fish, Fugu and tetrodotoxin (TTX) with cancer or tumor. Research papers were classified by year, country, study model, used material, kind of tumor and study subject. Finally, a total of 41 studies were analyzed in this study. Results: From 2000 to 2018, the most abundant papers were published in 2009 (6 studies) and almost half of the papers were studied in United Kingdom (20 studies). The 39 studies used TTX purified from puffer fish while 2 studies used crude extract of skin and gonad of puffer fish. The most used target cell line was prostate cancer (15 studies), and the next was breast cancer (14 studies). The study methods were classified into 4 clinical studies, 2 animal studies and 35 cell-based studies. Conclusions: Our results show that the overview of cancer-related studies using puffer fish poison. This information would be helpful for the puffer fish-derived drug researches in the future.

The Determinants of Foreign Investments in Korean Stock Market

  • KANG, Shinae
    • The Journal of Economics, Marketing and Management
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    • v.7 no.2
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    • pp.1-5
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    • 2019
  • Purpose - Along with the rise of foreign investments in the Korean stock market, there has been a variety of studies on their influence. The conflicting findings on the question of information asymmetry of foreign investors among existing literatures appear to be a result of mixture of research method problems, what information is defined as being comparable, individual business levels, or the entire stock market. This paper empirically investigates what factors contribute to foreign investments in firms in the Korean stock market. Research design, data, and Methodology - Samples are constructed by manufacturing firms listed on the stock market of Korea as well as those who settle accounts in December from 2001 to 2018. Financial institutions are excluded from the sample as their accounting procedures, governance and regulations differ. This study adopted the panel regression model to assess the sample construction including yearly and cross-sectional data. Result - This paper find that firms' R&D, dividends, size give significant positive impact to foreign investment, whereas debt gives significant negative impact to foreign investment. This relationship does not change when the samples are divided before and after the 2008 global financial crisis. Conclusion - This results support the literatures that foreign investors favor firms lowering their information asymmetry.