• 한국산학기술학회논문지
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• 제20권10호
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• pp.169-178
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• 2019

본 연구는 대학생의 선호 직업 유형이 진로 결정 과정에 미치는 영향과 역할을 검증하고, 그 과정에서 확증편향에 미치는 영향을 분석하는 연구이다. 자료 수집은 2017년 6월 20일부터 7월 9일까지 20일 동안 3회에 걸쳐 수도권 소재의 대학교 남녀 재학생을 대상으로 인터뷰를 통해 이루어졌다. 수집된 자료는 질적 연구 방법 중 사례 분석 방법을 사용하였다. 연구 참여자로부터 얻은 자료에서 분석한 결과는 선호 직업 유형, 진로 적성과 상관없이 개인별 정도의 차이가 있을 뿐 대부분 직업 진로에 대해 확증편향이 있음을 보여주었다. 확증편향적 사고는 연구 참여자들의 심리적, 환경적 요인의 영향을 받으며 사회적 인식이 반영된 틀 속에 자신을 맞추려는 현상으로 나타났다. 본 연구 시사점은 선호 직업 유형이 전공에 대한 선택에 영향을 미치며, 확증편향은 취업과 직업 탐색에 방해 요소가 되기도 한다는 점을 확인했다는 점과 개인별 직업 유형에 대한 선호도가 바르게 정립되도록 진로 교육과 교육 환경 및 기회가 제공되어야 한다는 점을 시사하고 있다.

• 한국컴퓨터정보학회논문지
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• 제15권1호
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• pp.23-30
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• 2010

의료 분야의 정보화와 다양화로 인해 한의학 분야에서도 지능화된 서비스를 제공해주는 온톨로지 기반의 지능형 의료 시스템에 관한 연구가 진행되고 있다. 지능형 의료 시스템은 온톨로지를 이용하여 복잡한 의료지식 및 개인의 의료정보등을구조화함으로써진단을과학화시키고보다나은의료서비스를제공하게해준다. 본 논문에서는 온톨로지를 이용하여 기본적인 의학 데이터, 진단 시 발생되는 임상데이터, 개인의 신체정보와 같은 세 가지 지식을 표현하여 온톨로지로 구축함으로써 개인 맞춤형 진단을 내리는데 중요한 데이터로 활용한다. 특히, 한의학진단에서는 환자 개인의 병증과 체질 등에 따라 상이한 진단 및 처방이 내려질 수 있기 때문에 개개인의 신체정보 및 질병 정보를 이용하여 사용자의 상황에 맞는 맞춤형의 진단 및 처방 서비스를 제공 해주는 지능형 진단보조시스템이 유용하다. 따라서 본 논문에서는 환자 개개인에게 맞춤형의 진단 서비스를 제공하기 위한 방법으로 개인의 신체정보 및 질병정보를 이용하여 한의학 온톨로지를 구축하고, 추론을 통해 진단을 내리는 한의학 진단보조시스템을 구현하였다.

• Journal of Forest and Environmental Science
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• 제27권3호
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• pp.205-210
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• 2011

This study aims to assess MEE(management effectiveness evaluations) on PAs(protected areas) for forest genetic resources which play an important role in biodiversity conservation, and then to suggest better ways to manage PAs for forest genetic resources. This study applies same indicators of the MEE on PAs as the ones described in the prior study(Ryu et al. 2011). The indicators applied are composed of five elements, thirty-two indicators which all would be grouped into one element by each traits. Overall indicators belonging to the element of output and outcome are comparatively low. Especially the ones related to the change of biodiversity, degree of ecosystem health, variation of civil complaint and visitor satisfaction are ranked mostly low. The element of input shows the low rank on the number of staff and budget. The score of indicators related to the identification of the threats of PAs and local communities' supports turn out to be low in the element of Context. The element of process, however, has scored low on Staff management, Education/Awareness programs and Governance, while the law enforcement, management regulation and capacity to prevent forest disasters have made relatively high score. Meanwhile, all indicators in the element of planning have scored relatively high as compared to the indicators belonged to other elements. This study suggests to strengthen a few constructive proposals, such as facilitating efficient management framework for PAs, developing local community cooperation program, establishing survey, research and monitoring system, and registering PAs to the WDPA(World Database on Protected Areas) according to the IUCN categories.

• 한국미생물·생명공학회지
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• 제49권2호
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• pp.192-200
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• 2021

Kunun-zaki, produced by submerged fermentation of a combination of millet and sorghum, is a popular beverage in Northern Nigeria. Owing to the nature of the process involved in its production, kunun-zaki is highly susceptible to contamination by food spoilage microorganisms, leading to inconsistent quality and short shelf-life. In this study, we investigated various food spices, including cinnamon, garlic, and nutmeg, as potential preservatives that could be used to extend kunun-zaki shelf-life. Kunun-zaki varieties were fermented with each of these spices mentioned above and subjected to bacterial, nutritional, sensory, and quality maintenance assessments (using a twelve-member sensory panel to evaluate the organoleptic properties of kunun-zaki). Bacterial counts in the final products ranged between 10^5-7 CFU/ml. We identified two bacterial genera, Weissella and Enterococcus, based on partial 16S rRNA gene amplicon sequencing. Three amino acids, namely leucine, aspartate, and glutamate, were abundant in all kunun-zaki varieties, while the total essential amino acid content was above 39%, suggesting that kunun-zaki could potentially be considered as a protein-rich food source both for infants and adults. The kunun-zaki products were also rich in carbohydrates, crude proteins, ash, crude fiber, and fat, with contents estimated as 81-84, 8-11, 0.8-4.0, 2.9-3.58, and 5.1-6.3%, respectively. However, this nutritional content depreciated rapidly after 24 h of storage, except for kunun-zaki fermented with garlic, which its crude protein and fat content was maintained for up to 48 h. Our results revealed that organic spices increased the nutritional content of the kunun-zaki varieties and could be potentially be used as natural preservatives for enhancing the kunun-zaki shelf-life. However, garlic might be considered a better alternative based on our preliminary investigation. The presence of the isolated microorganisms in the analyzed kunun-zaki samples should be highlighted to raise awareness on the possible health hazards that could arise from poor handling and processing techniques.

• 국제지역연구
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• 제13권3호
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• pp.461-480
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• 2009

본 연구는 한류로 인해 한국의 문화와 엔터테인먼트에 대해 고도의 관여도를 보이는 한류관광객을 대상으로 몰입(flow)의 결정요인과 몰입(flow)정도, 각 몰입(flow)요인간의 경로 등을 규명하여 한류의 성장과 지속의 전략과 이론적 근거를 도출해내고자 하는 것을 연구목적으로 한다. 이 연구목적의 달성을 위해 첫째, 관광활동의 새로운 패턴으로 부각되는 방문 혹은 잠재적 한류관광의 현황과 문제점을 파악한 후에 한류관광객을 대상으로 한류브랜드에 대한 몰입(flow)경험의 결정요인을 도출한다. 둘째, 도출된 몰입 결정요인들이 몰입(flow)을 경험하기 위한 단계별 과정에서 어떠한 상관관계를 갖는지 밝혀내고 그 관계를 검증한다. 셋째, 한류를 통한 한국 방문동기나 관여정도가 한류에 의해 유발된 관광활동이나 몰입경험과 어떤 상관관계를 갖는지 구조적으로 살펴본다. 넷째, 제시된 몰입경험구조 모형의 실증적 영향력 검증을 통하여 한류 브랜드의 몰입경험구조를 파악하고, 이에 따른 모델의 적합성과 타당성을 검토한다. 다섯째, 한류 시장의 몰입단계별 관광 마케팅 차원의 객관적 자료를 도출하여, 한류 브랜드의 성장에 필요한 한류에 대한 몰입효과 유지 및 증대를 도모할 수 있는 방향성을 제시한다.

• 한국치위생학회지
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• 제18권6호
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• pp.1067-1077
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• 2018

Objectives: The purpose of the study is to investigate the opinions of some local clinical dental hygienists on medical personnel of dental hygienists. It will be for provide the Future dental hygienist basic data necessary for medical personnel. Methods: A self-reported questionnaire was completed by 171 dental hygienists in Busan and Gyeongnam from December 1, 2017 to January 31, 2018. Structured questionnaires were uesd for analysis. The questionnaire consisted of general characteristics of the subjects(7 items), medical personnel necessity and opinions of dental hygienist(2 items), the opinions of distinction of the task between dental hygienists and other personnel(2 items), many frequency task in the dental clinic. The collected data were analyzed using frequency, percentage, descriptive statistics and ANOVA using IBM SPSS VER 20.0. Results: 89.5% of the dental hygienists required medical personnel of dental hygienist, the opinions on the necessity were as follows: 'role and quality improvement as oral health professionals', 'lack of legislation and application of dental hygienists duties'. There was no difference reason between dental hygienists and other personnel on duties, the reason were investigated to uncertainty of dental hygienist system, lack of dental hygienist workforce, dentists lack awareness of dental hygienist expertise. There was surveyed by the current many frequency duties in the dental clinic, assist for dental treatment, Oral health education and counselling, Preventive dental treatment. Conclusions: Legal guarantees for clinical dental hygienists work are absolutely required. Therefore, relevant government agencies and related organizations should resolve the contradiction of the legal system of medical law and medical technicians. The clinical dental hygienists should be promoted to medical personnel through the amendment of the medical law so that the duties practiced by the dental hygienist can be matched with the legal practice.

• Journal of Ecology and Environment
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• 제42권4호
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• pp.139-149
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• 2018

Background: Ethiopia is among the poorest countries where land degradation caused livelihood problem to its inhabitants. The livelihood of rural communities in Ethiopia is seriously threatened by land degradation. Land is the major natural resource that economic, social, infrastructure, and other human activities are undertaken on. Thus, land resources play an important role in shaping rural livelihoods, and lack of sustainable land management practices leads to land degradation. Thus, this study aimed to analyze interlink between land degradation and livelihood of rural communities in Chilga district, Northwest Ethiopia. It also addresses the factors which influence income diversification for livelihood of households in the study area. Result: The result depicts that the major causes of land degradation are both natural and anthropogenic. Land degradation and livelihood are negatively interlinked with each other. The livelihood of the majority of the population in the study area is dependent on subsistence agriculture both farming and animal husbandry with low diversification. The survey result showed that more than half (69%) of the sample households have farm size of less than 2 ha, nearly one third (31%) have 2.0-2.5 ha, and insignificant number of farmers have more than 2.5 ha. More than 80% of the respondents pointed out that land degradation has impacts both on crop yield and livestock production. Most of the explanatory variables such as gender, age, education level, farmland size, and family size have statistical significant influence (at P < .01 and P < .05 levels) for income diversification of households, while marital status on the other hand is not statistically significant though it has positive relation with income diversification in this study. Conclusions: Our results suggest awareness should be created in the community about the livelihood diversification mechanisms which enabled them to engage in different income-generating activities and comprehensive watershed management should be implemented.

• 철학연구
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• 제129권
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• pp.219-246
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• 2014

미디어는 소통을 위한 도구이다. SNS등으로 대표되는 소셜미디어는 현대의 과학기술이 탄생시킨 최상의 소통도구로 여겨진다. 그러나 현재 한국에서는 소셜미디어의 광범위한 확산에도 불구하고 소통의 위기라고 불릴 만큼, 사회적 소통의 문제가 심각하다. 그 이유와 대책은 무엇일까? 이러한 문제의식에서 본 논문은 기획되었다. 우선 2장에서는 소셜미디어가 갖는 여러 기능 중에서 저널리즘으로서의 가능성과 그 특징에 대해 논의하였다. 3장에서는 사회적 소통과 관련하여 소셜미디어가 지니는 역할을 기존의 미디어와 비교하여 고찰하였다. 끝으로 4장에서는 새롭게 등장한 소셜미디어가 이상적인 사회적 소통을 위해 추구해야할 가치를 기존의 저널리즘이 추구하던 가치와 연관하여 논의한 후, 새롭게 추가되어야 할 가치를 언론윤리 혹은 미디어윤리의 차원에서 제시하였다. 수단으로서의 미디어의 완성이 목적으로서의 소통의 완성을 담보하지 못한다는 사실은 결국 과학기술의 발전이 자동적으로 인간의 행복을 보장하는 것은 아니라는 명제와 일맥상통하는 것으로 보인다. 이는 결국 인간의 행복을 위해서는 과학기술에 대한 철학적 혹은 윤리적 논의가 필요하듯이 소통의 완성을 위해서는 미디어에 대한 철학적 혹은 윤리적 논의가 필요함을 증명하는 것으로 생각된다.

• Journal of Astronomy and Space Sciences
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• 제35권4호
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• pp.253-261
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• 2018

Korea Astronomy and Space Science Institute (KASI) has been developing the space optical and laser tracking (SOLT) system for space geodesy, space situational awareness, and Korean space missions. The SOLT system comprises satellite laser ranging (SLR), adaptive optics (AO), and debris laser tracking (DLT) systems, which share numerous subsystems, such as an optical telescope and tracking mount. It is designed to be capable of laser ranging up to geosynchronous Earth orbit satellites with a laser retro-reflector array, space objects imaging brighter than magnitude 10, and laser tracking low Earth orbit space debris of uncooperative targets. For the realization of multiple functions in a novel configuration, the SOLT system employs a switching mirror that is installed inside the telescope pedestal and feeds the beam path to each system. The SLR and AO systems have already been established at the Geochang station, whereas the DLT system is currently under development and the AO system is being prepared for testing. In this study, the design and development of the SOLT system are addressed and the SLR data quality is evaluated compared to the International Laser Ranging Service (ILRS) tracking stations in terms of single-shot ranging precision. The analysis results indicate that the SLR system has a good ranging performance, to a few millimeters precision. Therefore, it is expected that the SLR system will not only play an important role as a member of the ILRS tracking network, but also contribute to future Korean space missions.

• 한국컴퓨터정보학회논문지
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• 제23권11호
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• pp.185-191
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• 2018

The purpose of this study is to present effective basic data for business management through analysis of importance and performance of personal information protection of the elderly welfare center workers. For this purpose, the questionnaire on the protection of personal information was reconstructed based on the diagnostic level of the personal information security management level of the public institution and the questionnaire was conducted on 105 employees of the elderly welfare center in Chungbuk area. Based on the responses to the importance and the degree of performance of the personal information protection of the elderly welfare center employees, technical statistics and corresponding sample T-tests were conducted and the importance-performance analysis (IPA) was used. Followings are the results of this study: First, there is a statistically significant difference between the importance and the implementation of the management system for the protection of personal information of the workers in the elderly welfare center, establishment and implementation of protection measures, establishment and implementation of infringement measures. Second, IPA analysis on the protection of personal information of the workers in the elderly welfare center shows that the establishment and implementation of protection measures are the areas to maintain good performance. Third, in IPA analysis of the sub-factors of the personal information protection of the workers in the welfare center of the elderly, in the construction and management of the management system, in performing the role of the personal information protection officer and establishing and implementing protection measures, The factors of prevention of information disclosure and exposure and the safe use and management of personal information processing system were analyzed as areas requiring intensive improvement. This study is meaningful as a basic research that can raise the awareness of the personal information protection of the workers in the elderly welfare center and induce the improvement of the related work.