• 복식문화연구
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• 제11권1호
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• pp.88-102
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• 2003

In our culture, the term, "be like", is frequently used. There are expressions such as "feminine-looking dress" and "manly style" relating to this term when we describe the styles of clothing. This study addresses the question on which type of garment would be selected under the description of the term, "be-like", in relation to gender. This term reveals the preconception of gender as being feminine or masculine according to the styles and colors of clothes. A group of 362 college students from Seoul and Gyeonggi area was surveyed fur the study The statistical analysis of SPSS 10.0 was applied f3r analyzing the data, and the significant variances were reviewed by the basic statistics, multi-variate and T-test. The results are as follows: First, the details of clothes imply the preconceived idea of gender. As a result, women's blouses and skirts were selected as the most feminine upper and bottom garments. The Y-shirt and T-shirt were selected as the most masculine upper garments. However, in contrast to the . skirts being the most feminine bottom wear, the pants were not significantly recognized as the most masculine ,clothes. Second, the variances of the survey show that the female students are more conscious of the sexual identity expressed in clothes than the male students. Third, the styles of clothes reflect the general understanding of what is considered to be "feminine or not feminine" and "masculine or not masculine" In conclusion, this study has discovered that the certain characteristics of gender are predominantly implicated in the styles length, and color of clothes. Both men and women responded differently in defining their idea of "femininity" and "masculinity". Nevertheless, there still exists strong preconception of what is considered to be feminine or masculine, and it affects the choices people make in selecting clothes.

• 한국산업보건학회지
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• 제31권4호
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• pp.385-395
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• 2021

Objectives: This study aimed to select items for technical guidelines through the guidelines of the Korean Occupational Safety and Health Agency (KOSHA) for agricultural workplaces. Methods: All 1,308 guidelines provided by KOSHA were reviewed and categorized using a Delphi technique questionnaire on their compatibility and urgency. Results: Among all the KOSHA guidelines, 100 items related to agricultural workplaces were selected. After that, two Delphi questionnaires were conducted and 46 items were finally selected. The average compatibility was calculated as 4.26, and urgency was 2.39. As a result of measuring the content validity of 46 items, six items were identified that were not relevant to agriculture. The final selected items were classified into four categories: Health examination and management, machinery standards, safety and health standard guides, and workplace environment management. Conclusions: The various risk factors at agricultural workplaces should be prevented and managed. It was shown that related technical guidelines or work standard manuals should be prepared. The technical guidelines of KOSHA will be provided as basic categories in the agricultural sector.

• International Journal of Knowledge Content Development & Technology
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• 제13권2호
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• pp.51-70
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• 2023

Nowadays, the growth rate of organisational politics in the library system is a cause of concern for library and information professionals. This has negatively impacted service delivery, most especially in public uni- versity libraries. This study examined the effect of organisational politics on job impetus among library personnel in selected public universities in South-west Nigeria. Three federal and three state universities were purposively selected such that one university was selected in each of the six states in South-west Nigeria. Total enumeration was used for all 187 library personnel in the six universities investigated. Using a descriptive survey of correlational type, a structured questionnaire was used to elicit information from respondents through survey monkey. Of 187 copies administered, 143, representing 76.5%, were retrieved and used for analysis. The results revealed a high level of organisational politics with low impetus. A strong inverse relationship was established between organisational politics and job impetus among library personnel in selected public universities in South-west Nigeria. Based on these, recommendations were made that Library personnel be encouraged to focus on their job specifications and limit organisational politics adhering to rules and regulations in the library and code of conduct for library staff.

• 설비공학논문집
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• 제6권4호
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• pp.406-416
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• 1994

In this study the reactor design procedure and method of solid-solid-gas chemical heat pump system using STELF technology were investigated. For manufacturing IMPEX block which is the kernel of reactor, proper salt pair should be selected, and equilibrium temperature drop and COP should be examined for selected salt pair. Moreover, apparent density, residual porosity, and graphite ratio should be calculated to give minimum block volume and mass, and maximum energy density without causing heat and mass transfer problems. Since heat exchange area can be changed with operating condition, reactor diameter, length, and stainless steel thickness should be decided for desired specifications. These procedure and method were applied to the case study of 6kW cold production and 8 hours storage capacity reactor.

• 경영과정보연구
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• 제37권4호
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• pp.1-20
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• 2018

본 연구는 정부가 2013년부터 중견기업 중점 지원사업으로 추진하고 있는 글로벌전문사업에 선정된 기업에 대하여 심사연도와 선정연도 시점에 이익의 질의 차이를 관찰하고자 하였다. 이익의 질을 구성하는 속성 중 재량적 발생액을 이익의 질 측정 대용치로 선정하고 글로벌전문 기업으로 선정된 기업의 회계이익을 이익의 질 차원에서 분석하는 것이다. 구체적으로 글로벌전문사업에 선정된 기업이 글로벌기업으로 성장하기 위하여 기술확보, 수출확대, 투자, 경영혁신 고용 등 평가 분야에서 심사를 통과하기 위한 자기 노력이 이익의 질에 미치는 긍정적 효과와 사업 신청 요건(최근 3년간 연 직수술증가율 2천만불에서 1억불사이에 1회 이상 경험)을 충족하고자 하는 유인, 사업 선정 후 성장전략서에 제시된 미래 목표 성과를 충족하기 위한 기업의 부담이 선정기업의 이익의 질에 미치는 부정적 효과가 선정기업의 이익의 질에 미치는 영향을 분석하였다. 발생액의 질은 대체적인 발생액 예측모형을 이용하여 추정된 재량적 발생액중에서 Dechow et al.(1995)의 수정 Jones 모형과 Kothari et al.(2005)의 ROA통제모형으로 측정된다. 본 연구가 지니는 특징은 표본기업으로 선정기업의 이익의 질과 대응기업의 이익의 질을 비교하고 있을 뿐 아니라 선정기업만을 표본으로 하여 심사직전연도와 심사시점(t-1기)과 선정시점(t기)의 각각의 이익의 질의 차이를 비교 분석하고 있다는 점이다. 연구기간은 2011년부터 2015년까지 5년간으로 설정하고 표본은 2013년부터 2014년까지 글로벌 전문기업에 선정된 65개 기업 중 표본선정기준에 부합되는 55개의 관심표본과 대응표본으로서 동일한 시장과 산업에 속하는 기업 중 총자산규모가 가장 유사한 기업을 1:1로 구성하여 연도별 표본수는 110이다. 따라서 연구기간 5년 동안 550 기업-년도의 관찰치로 구성된 총표본을 이용하여 연구가설을 검정하고 추가분석을 실시하였다. 주요 분석결과를 요약하면 다음과 같다. 첫째, 글로벌전문사업에 선정된 기업은 대응기업의 이익의 질 보다 낮은 것으로 나타났다. 이는 선정기업이 심사절차를 통과하고자 평가지표를 달성에 대한 이익조정유인이 이익의 질에 부정적 영향으로 미친 것으로 보인다. 둘째, 선정시점에는 선정기업의 이익의 질이 선정이전에 비하여 개선된 것으로 나타났다. 이는 선정 후 경영자의 경영혁신 노력과 투명경영정착을 위한 노력이 이익의 질 향상에 긍정적 효과를 영향을 미친 것으로 보인다. 이러한 결과는 추가분석에서 선정기업만으로 표본을 재구성하여 심사직전연도를 기저로하여 심사연도, 선정연도를 각각 비교한 분석에서도 동일하게 나타났다.

• 한국농공학회지
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• 제44권1호
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• pp.57-68
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• 2002

In the irrigation facilities, the irrigation system is connected systematically, and thus, it agrees to the object-oriented concept. Since it is necessary to go through comparative evaluations and to devise several alternatives plans in designing the irrigation system, it will be very efficient to use the objects that contain the design data. In this study, the object-oriented methodology has been proposed to define the objects, which will be used in the design system of irrigation facility. Furthermore, as for the essential elements of the objects, concept of element objects is formulated. By employing this concept, appropriate element objects have been derided for the irrigation facility. Necessary data model for realization of the objects is examined and selected. And then, required elements for applying the selected data model to the irrigation facility will be proposed

• Journal of Microbiology
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• 제45권6호
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• pp.572-577
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• 2007

To enhance therapeutic potential of murine monoclonal antibody, humanization by CDR grafting is usually used to reduce immunogenic mouse residues. Most humanized antibodies still have mouse residues critical for antigen binding, but the mouse residues may evoke immune responses in humans. Previously, we constructed a new humanized version (AKA) of mouse CC49 antibody specific for tumor-associated glycoprotein, TAG-72. In this study, to select a completely human antibody light chain against TAG-72, guided selection strategy using phage display was used. The heavy chain variable region (VH) of AKA was used to guide the selection of a human TAG-72-specific light chain variable region (VL) from a human VL repertoire constructed from human PBL. Most of the selected VLs were identified to be originated from the members of the human germline VK1 family, whereas the VL of AKA is more homologous to the VK4 family. Competition binding assay of the selected Fabs with mouse CC49 suggested that the epitopes of the Fabs overlap with that of CC49. In addition, they showed better antigen-binding affinity compared to parental AKA. The selected human VLs may be used to guide the selection of human VHs to get completely human anti-TAG72 antibody.

• 한국주거학회논문집
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• 제17권2호
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• pp.143-150
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• 2006

In this Study, it was investigated what the critical elements of the Architectural Review by the Seoul Building Design Committee were. The critical elements selected by the members of committee were systematically analyzed. They were based on the 169 cases reviewed by the Building Design Committee. The committee consists of Professors, famous architects, architectural experts and official members. Thus, the critical elements selected by the committee can be regarded as the important criteria for the forthcoming architectural reviewing process. The critical elements selected by 960 members of the committee were classified by the frequency. The results in this study showed that the critical elements were ordered as follows: (1)floor plan, (2)landscape gardening, (3)form, (4)open space, (5)structure, (6)plan for preventing disasters, (7)circulation for men and cars, (8)facilities, (9)parking, (10)revision of drawings and documents. These criteria of the architectural evaluation established by the Seoul Building Design Committee can be applied to the fundamental preparation of the architectural review.

• Macromolecular Research
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• 제8권6호
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• pp.247-252
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• 2000

Suspension polymerizations of styrene were conducted in the aqueous phase with tricalcium phosphate (TCP) as a stabilizer and $\alpha$, $\alpha$'-azobis(isobutyronitrile) (AIBN) as an initiator. Various amounts of initiator and stabilizer were selected and the reaction was carried out at a selected temperature between 60 to 80 $\^{C}$. It was found that the combination of 5 wt% stabilizer and 2.427$\times$10$\^$-3/ mol/L of costabilizer is the minimum amount for suspension polymerization reaction to produce particles in the aqueous phase. Particles were found to be polydisperse in diameter, regardless of reaction conditions. Class transitions were observed to be around 95$\^{C}$, nearly independent of reaction temperature and initiator. Homogenizer was found to be essential in forming particles in the proximity of tens of micrometers in diameter in suspension polymerization with TCP as stabilizer.

• 대한산업공학회지
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• 제23권2호
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• pp.385-401
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• 1997

In this paper, we evaluate the performance of zone-based registration and distance-based registration. First, we propose the mobility model which can be used to analyze the performance of both zone-based registration and distance-based registration. And using the proposed mobility model, we obtain several performance measures and perform numerical computation to compare the performance of two registration methods. Numerical results show that in general zone-based registration needs less number of registration than distance-based registration. On the other hand, if distance-based registration is used, registration load is equally distributed to all cells in a location area and ping-pong phenomenon is not occurred. And when a VLR area is composed of a few location areas, distance-based registration may need less registration load than zone-based registration. Therefore, a proper registration method should be selected considering system circumstances and implementation complexity, and the selected method should be implemented so as to change system parameters according to system circumstances.