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        검색결과 56

        41.
        2013.06 KCI 등재 구독 인증기관 무료, 개인회원 유료
        한국산 말벌과에 관한 그 간의 연구는 다수의 오류를 포함하는 과거의 정보들이 동정에 반복적으로 사용되고 있어 여러 가지 분류학적 혼란이 야기되고 있는 상황이다. 이에 본 연구에서는 그 동안의 말벌 연구들을 최종 정리하여 호리병벌아과를 제외하고 확정된 한국산 말벌과의 종 목록과 그들의 분포정보를 정리하여 제공하였다. 총 2아과 5속 30종(3아종 포함)의 말벌류와 쌍살벌류를 한반도산으로 확정하였으며, 그 중 말벌아과는 3속 18종, 쌍살벌아과는 2속 12종이다.
        4,000원
        42.
        2011.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        목적 : 한글판 수정바델지수 체크리스트를 고안하고 기존 한글판 수정바델지수와 신뢰도를 비교 평가하기 위함이다. 연구방법 : 연구대상은 뇌병변 환자 30명을 대상으로 하였다. 한글판 수정바델지수 체크리스트(이하 K-MBI 체크리스트)는 기존의 한글판 수정바델지수(기존 K-MBI)와 수정바델지수(MBI) 원본을 참고하여 각 항목별 평가 내용을 세분화 및 체크리스트화 하였다. 30명의 환자를 대상으로 K-MBI 체크리스트를 사용하는 그룹과 기존 KMBI를 사용하 는 그룹으로 나누어 각 그룹에 2명의 치료사를 배정하였다. 결과분석은 평가자간 신뢰도를 알아보기 위해 총점수준에서 급간내상관계수를 구하였으며, 세부항목 수준에서 카파검정을 시행하였다. 결과 : 총점수준에서의 신뢰도는 K-MBI 체크리스트(ICC= .981)와 기존 K-MBI(ICC= .973)를 사용한 두 그룹 모두에서 매우 높은 검사자간 신뢰도를 보였다(p<.001). 세부항목별 일치도에서는 K-MBI 체크리스트를 사용한 그룹과 기존 K-MBI의 경우 모두 4개 항목에서 탁월한 일치도를 보였다. Mean K값은 K-MBI 체크리스트(.725)가 K-MBI(.699) 보다 높게 나타났다. 결론 : K-MBI 체크리스트와 기존의 K-MBI 모두 총점수준에서 높은 수준의 평가자간 신뢰도를 보였다. 세부항목수준에서 역시 두 그룹 모두 전 항목에서 상당한 수준 이상의 신뢰도를 확보하였으나, 항목 간에는 다소 차이가 있었다.
        4,200원
        43.
        2011.05 구독 인증기관·개인회원 무료
        The tribe Phylini (Miridae: Phylinae) is revised in the Korean Peninsula. A total of 65 species in 20 genera are confirmed to exist in this territory. Five genera and 20 species are recognized for the first time in Korea, including a new genus and 6 new species: Gen. nov. sp. nov.1; Psallus sp. nov.1, P. sp. nov.2, and P. sp. nov.3; and Moissonia sp. nov.1 and M. sp. nov.2. Herein, checklist for the Korean Peninsula is reconstructed with its geographical distribution, and short discussion.
        44.
        2011.05 구독 인증기관·개인회원 무료
        The family Limacodidae, which is generally known with a Korean common name, ‘Sswaegi’, belongs to the superfamily Zygaenoidea. Most species have strong hair-like bristles, which causes painful skin irritation on outer surface of larval stages. Members of the family are small to medium sized moths and can be defined with the combination of the following characteristics: larvae without crochets, adults with R3, R4 and R5 veins of the forewing stalked and papillae anales disk-shaped. The family contains approximately 1,000 species of 400 genera from the world and a number of species recorded from the tropical regions. In Korea, seven species were studied by Fixen (1887) for the first time. Since then, some fragmentary reports and taxonomic studies were made by several lepidopterists. Although there are 25 species of 19 genera known from Korea, comprehensive study for Korean limacodids has not carried out up to date. As the preliminary step for a revisional study on Korean species of the family, a literature review has been done, and some corrections were made on incorrect scientific names in ‘Checklist of Korean insects (2010)’, which was most recently published.
        45.
        2010.10 구독 인증기관·개인회원 무료
        Aphids (Hemiptera: Aphididae) are well known as micro-insect pests, which are very specific to their host plants, sucking phloem for acquiring nutrients, and most of them have successfully maintained parthenogenetic generations cyclically or permanently. In the world, the approximately 5,000 described aphid species belong to the family Aphididae, which has taxonomically been subdivided into 27 subfamilies in current. In recent, we have revised the checklist of the Korean aphids based on 43 references which include the catalogues, checklists, faunistic researches, and taxonomic reports treating the aphids in the Korean Peninsula. As results, we confirmed that a total of 427 valid species (species names) in 142 genera in 16 subfamilies had been historically recognized in the Korean Peninsula after checking classifications and invalid names (misidentifications, synonyms, and etc.). Among them, 36 species need Korean name which mostly were recorded after 2000. We also present and correct the wrong applications of some invalid names still used in official internet databases and documents due to citation of 'Checklist of Insects from Korea (Anonymous, 1994)'.
        46.
        2009.10 구독 인증기관·개인회원 무료
        Twenty-five species of the genus Psallus Fieber 1858 are revised from Korean Peninsula. Two new species are described: Psallus sp. nov. 1 and P. sp. nov. 2. Four species, Psallus rogeoguttatus Yasunaga et Vinokurov 2000, P. cinnabarinus Kerzhner 1979, P. flavescens Kerzhner 1988, and P. longinovae Kerzhner 1988 are reported for the first time. The checklist is reconstructed and a key is provided to distinguish all Korean species with the clear dorsal photos and illustrations of male genitalia. In addition, biology is discussed for all possible species according to collection data.
        47.
        2009.02 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The purpose of this study was to develop a checklist of risk factors for quantitative assessment of musculoskeletal complaints in shipbuilding workers. A key point was to develop comprehensive a checklist including the worker's physical ability, as ergonomic and workload factors. ln the first, through correlation analysis between musculoskeletal complaints and physical abilities in shipbuilding workers, risk factors related to physical abilities were selected. In the second, after the development of a checklist was composed of physical, ergonomic and workload factors, factor analysis was used to test the validity of the developed checklist. Each factors selected finally showed that physical factors were hand grip strength, spinal curvature, and flexibility (sit to reach), ergonomic factors were posture, total exposed time, duration, and force of working, and workload factors were physical and psychological workload perceived by worker. The results showed that musculoskeletal complaints was associated with physical abilities (p<.05). The developed checklist had a reliability of .761 (Cronbach=.761) and a validity and explanation of 54.9%. The criterion of management was classified in 4 stages by relative weights of each factor. It is suggested that active intervention is needed to reduce musculoskeletal complaints in workers with more than a 14.31 score.
        4,000원
        48.
        2002.10 구독 인증기관 무료, 개인회원 유료
        Lean manufacturing refers to a manufacturing paradigm based on the fundamental goal of the Toyota Production System-continuously minimizing waste to maximize flow. Many organizations recognize the importance of becoming lean but most of them achieve the limited improvement in the part of entire processes. This results from the fact that many organizations not only understand lean manufacturing as just a tool for the cost reduction or productivity improvement or no inventory but also sporadically implement improvements without linking their efforts to an overarching strategy and quality management system as well. Many organizations are doing lean without necessarily becoming lean. All the elements of lean manufacturing system should be implemented based on the process approach considering mutual interactions among them to minimize waste to maximize flow. In this point of view, I am positive that ""ISO 9004:2000 Quality Management System-Guidelines for Performance Improvement"" based on process approach could provide a fundamental structure with the organizations toward lean enterprise. I hence would like to introduce a self-assessment checklist to help the organizations develop and assess ISO 9004:2000 based quality management system linking to their overarching lean strategy toward becoming lean.
        4,000원
        49.
        2019.04 서비스 종료(열람 제한)
        Recently, the slope failure, which is frequently happened in Ice-melting season, attracts attention in South Korea. The increasing trend in frequency of freezing-thawing process has regarded as major reason of slope failure. However, the time and check level are not reflected at the safety assessments and inspection guidelines. Therefore, the characteristics of slope in ice-melting season should be considered to improve the slope stability in ice-melting season. The purpose of this study is to evaluate the influence of the potential risk factors on the slope stability for development of the slope checklist reflecting the timing and check level based on the slope inspection checklist which is provided by the recent research.
        50.
        2018.10 KCI 등재 서비스 종료(열람 제한)
        Purpose - This thesis is to develop a management plan and checklist by analyzing the prevention of accidents in advance by presenting the management plan for the major causes of railway accidents. Research design, data and methodology - In recent 5 years, we have analyzed the cases of railway accident, presented the management plan for the accident, and made a practical safety checklist focusing on the main measures according to the management plan. Results - The analysis of the cases of near-railway accidents suggests more concrete and practical safety management measures because the similar accidents are continuously occurring due to formal safety management. Conclusions - It is more valuable to apply to the adjacent construction of the railway line by creating a detailed checklist based on cases rather than the existing checklist. This study is written only as a human factor. For future real - time safety management, it is necessary to study more precisely cause analysis and safety equipment as a big data - based safety control system for more systematic safety management.
        52.
        2017.09 서비스 종료(열람 제한)
        As the road sink phenomenon occurred at the center of Seoul area in 2014, the road sink phenomenon was emerged as a social issue in Korea. Even so far, governments, municipalities and related experts have been making a lot of efforts to prevent road sink, but it is still happening all over the country. The most effective way to prevent road sink phenomenon is judged as a policy alternative. Therefore, In this study, we analyzed the representative policy cases in the government for providing the behavioral procedures and checklists to be use person in charge.
        53.
        2017.06 KCI 등재 서비스 종료(열람 제한)
        The purpose of this study is to develop a farm management diagnostic checklist form, which can be applied to any crops. First, upper indexes and subordinate indexes were identified through survey with expert, and weighted values for each subordinate index were calculated through AHP analysis. Second, as a reuslt of Analytic Hierarchy Process (AHP) analysis, marketing management (0.276) was found to be the most important index of all upper indexes. In the case of subordinate indexes, reflecting management evaluation (0.252) of management consciousness, quality enhancement efforts (0.332) of production management, locating new sales outlets (0.323) of marketing management, agriculture accounting (0.300) of finance management, and adjusting shipping dates (0.274) of risk management were found to be the highest. Third, the interval division using weight of farm receiving prices was higher discrimination in comparison to equal interval division of weighted values for each index. The newly developed farm management diagnostic checklist can be applied to any crops, as it utilizes indexes such as management consciousness, production management, marketing management, financial management, risk management, etc. based on professional opinions. In addition, it allows an objective evaluation of farm management situations by utilizing the weighted value of farm receiving prices.
        55.
        2015.02 서비스 종료(열람 제한)
        미국과 영국을 비롯한 선진국에서는 학교안전을 위해 학교에 범죄예방 환경설계 (CPTED)를 적극적이며 체계적으로 도입하고 있다. 이 결과 미국과 영국 등에서는 교내 학생들의 공간 사용비율이 증가하고, 흡연률이 감소하였으며 절도와 같은 범죄도 75%가 감소하는 등의 효과가 있는 것으로 나타났다. 한국에서도 나날이 증가하는 교내폭력, 절도사건등을 예방하기 위해 교육부 주관으로 2013년부터 범죄예방 환경설계 시범 적용학교를 선정하여 CPTED의 보급을 진행하고 있지만 한정된 예산으로 인해 ‘범죄예방 진단시스템’을 사용하여 우선지원학교를 선정하여 예산을 지원하고 있다. 그렇지만 해당시스템은 문답과 지문의 난해함, 정량적인 평가의 어려움 등으로 인해 정확한 학교의 상황을 확인하기 어려운데, 이를 해결하기 위해선 교육현장에서 체크하기 쉽고 학교의 CPTED 수준을 확인할 수 있는 새로운 학교 CPTED 체크리스트의 개발이 필요하다 할 수 있다. 이에 본 연구에서는 셉테드 학회 학교안전 체크리스트, 서울시교육청의 초등학교 계획·설계 지침 등 기존에 사용되던 국내외 학교 방범 및 CPTED 체크리스트를 비교분석하여 유사지표를 통합하고 중복된 지표를 삭제하여 정리하였다. 그리고 정리된 자료를 사용하여 위험성 및 효과, 체크의 용이성 등에 대해 우선도를 나눠 정리하여 우선지원학교의 선정을 위한 지표를 제시하였다. 또한 도출된 정보를 기본으로 한 우선지원학교 선정에서 변별력을 가질 수 있는 체크리스트 개발에 대한 방향을 제시하였다.
        56.
        2003.02 KCI 등재 서비스 종료(열람 제한)
        This study was carried out to present rural functional resources through classification and preparation of checklist for ecological and cultural resources which considered various aspect of agriculture and rural area. In this study the function of ecological and cultural resources classified 6 functions such as natural environment, free environmentally agricultural products, experience of agricultural products, recreational places, rural life experience, and Interchanges of human resources. Prepared evaluation list through this study can explain a local characteristics based on 6 functions of agricultural and mountain village. This evaluation list was focused on the magnitude of the resources which motivate the visiting of city-dweller as a consumer, for an actual regional plan, investigation of the inhabitant consciousness survey should be needed, simultaneously.
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