• Journal of the Society of Naval Architects of Korea
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• v.29 no.2
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• pp.18-29
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• 1992

As more application programs have graphic functions, standards in the computer graphics are becoming important. To develop a computer aided design and production system for ships, which would be used by different shipyards, a graphic library should be chosen as a standard. Existing ISO graphic standards and de facto industrial standards are surveyed. They are, to name some of them, GKS, PHIGS, X-Window, PEX, PDES, and STEP. GKS and PHIGS concern about the application programmer's interface. Others handle the device interface. PDES and STEP are to standardize the graphical data transfer between heterogeneous systems. Their inter-relations are investigated. Some preliminary suggestions for the choice of graphic standards are included in this paper.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.14 no.1
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• pp.141-157
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• 2003

This study investigated relocations and expansions of DDC for the Korean university libraries using DDC to develop the standard relocations and expansions suitable for Korean situations. Contents of the standard relocations and expansions of DDC suggested by this study are as followed : Table2, Table5 and Table6. Also included are the Generalities class, Oriental philosophies from the Philosophy class, Buddhism and the oriental-origin religions from the Religion class, Public administration for the Social sciences class, the Language class, the Literature class, and the General geography and history class. The major characteristics of this study is that the standard relocations and expansions of DDC is followed by the options in DDC although it is followed by the basic systems in case that the options are not allowed.

• Journal of Sericultural and Entomological Science
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• v.13 no.2
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• pp.155-160
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• 1971

This experiment was carried out to investigate the cocoon reeling condiditions required to technical balance work on the automatic silk reeling machine. The results obtained were as follows. 1) Reasonable reeling velocity with regard to raw silk yield and to reeling efficiency varied according to cocoon reelability. It was observed to be about 150m/min on good reelability cocoon (850m of nonbreaking bave length), about 120m/min on medium reelability cocoon (650m of nonbreaking bave length) and from 90m/min to 120m/min on bad reelability cocoon (500m of nonbreaking bave length) 2) Low temperature drying of cocoon (T$_3$) improved the reelability of cocoon, but increased the reeling accidance with deteriorating the quality of raw silk more than the control(T$_1$) or high temperature drying of cocoon (T$_2$). No significant difference was observed in its raw silk yield and silk by-product with regard to cocoon drying temperature. 3) Incomplete drying of cocoon (T$_3$) improved the reelability of cocoon, but increased the reeling accidance with deteriorating the quality of raw silk more than the control(T$_1$) or over drying of cocoon(T$_2$). No significant difference was observed in its raw silk yield and silk by-product with regard to cocoon drying degree. It was cocoon drying condition of cocoon was the control(T$_1$) or high temperature(T$_2$) rather than low temperature (T$_3$) in cocoon drying process. Control (T$_1$) or over drying of cocoon (T$_2$) was adequate rather than incomplete drying of cocoon (T$_3$) for the improvement of the quality of raw silk on the automatic silk reeling process. 4) It was found that the reasonable cooking condition of cocoon was optimum cooking with 4$0^{\circ}C$ of reeling temperature or incomplete cooking with 45$^{\circ}C$ of the reeling temperature in the automatic silk reeling of the domestic cocoon.

• The Journal of the Convergence on Culture Technology
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• v.7 no.4
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• pp.441-448
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• 2021

The purpose of this study were to investigate knowledge, awareness, and moral sensitivity, performance of standard precaution, and to identify influencing factors on performance of standard precaution of nursing students. The subjects of this study were completed by 201 nursing students from 2 colleges in D City. Data were collected from December 2 to 20, 2019. Data were analyzed using the t-test, the ANOVA, the Pearson correlation coefficient, and multiple regression analysis by SPSS ver. 21.0. There were significant positive correlations among knowledge of standard precaution, awareness of standard precaution, and moral sensitivity on performance of standard precaution. The factors influencing performance of standard precaution of the study subjects were awareness of standard precaution(β=.78, p<.001), and the explanatory power of these variables was 60.5%. The development of awareness of standard precaution education program that focuses awareness of standard precaution change is needed.

• Proceedings of the Technology Innovation Conference
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• 2009.02a
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• pp.333-353
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• 2009

본 연구에서는 기술표준원이 (주)코리아데이터네트워크에 의뢰하여 작성된 설문조사결과를 활용하여 기업의 표준화활동 결정요인을 분석하였다. 표준화활동을 유형(혹은 범주)에 따라 기업의 전사적 표준경영, 국내표준화활동, 국제표준화활동, 인증획득 등으로 구분하였고, 그 결정요인으로 기술혁신활동(R&D와 특허출원), 기업규모, 수출, 네트워크, 기업조직특성, 산업별 특성 등을 고려하였다. 분석된 표본은 제조업에 속한 636개 기업으로 정성적 분석방법인 로지스틱 회귀모형 (logistic regression)을 사용하였다. 분석결과, 첫째 기술혁신활동 변수 중 R&D집약도는 국제표준화활동을 제외하고 표준화활동에 영향을 미치지 않는 것으로 나타났다. 둘째, 특허출원은 전사적 차원에서의 표준경영과 인증획득활동에 대해 정 (+)의 유의한 효과를 보여 주었다. 셋째, 소기업과 대기업보다는 중간규모의 기업에서 전사적 차원에서의 표준경영과 인증획득활동이 활발하다는 역U자 가설이 성립하는 것으로 분석되었다. 넷째, 표준화에 대한 경영진의 관심은 모든 표준화활동의 유형에 대해서 중요한 결정요인으로 나타났다.

• The monthly packaging world
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• s.236
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• pp.61-65
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• 2012

본 조사의 대상은 회수용 및 일회용 운반 용기로서 사용되는 컨테이너이다. 컨테이너는 화물을 일정한 수량 단위로 하역 운송 보관하기 위하여 사용하는 단위화물 구성 수단이다. 트레일러 운송에 사용하는 대형 화물 컨테이너는 본 실태 조사의 대상에서 제외하였다. 조사 대상 업체의 범위는 원칙적으로 우리나라 산업 현장에서 컨테이너를 사용하고 있는 모든 업체이다. 조사 대상인 업체의 범위를 기본적으로 통계청에서 제공하는 표준 산업분류코드(KSIC)에 근거하여 업종, 규모 및 지역 관점에서 분류하여 처리하였다. 그러나 목재, 금속 및 종이 재질 컨테이너에 대한 조사는 다소 미흡한 수준이었으며, 플라스틱 컨테이너에 다소 편중된 조사가 이루어 졌다.

• The monthly packaging world
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• s.236
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• pp.43-47
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• 2012

본 조사의 대상은 화물을 일정한 수량 단위로 하역 운송 보관하기 위하여 사용하는 파렛트이다. 조사 대상 파렛트는 용도에 따라서 재사용 파렛트와 일회용 파렛트로 구분하되, 재사용 파렛트는 다시 구매 보유 물량과 임대 사용 물량으로 구분하였다. 아울러 재질에 따라서 플라스틱, 목재, 금속으로 구분하였다. 조사 대상 업체의 범위는 원칙적으로 우리나라 산업 현장에서 파렛트를 생산하고 있는 모든 업체이다. 조사 대상인 업체의 범위를 기본적으로 통계청에서 제공하는 표준산업분류코드(KSIC)에 근거하여 재질, 규모 및 지역 관점에서 분류하여 처리하였다. 그러나 금속 및 종이 재질 업체에 대한 조사는 다소 미흡한 수준이었으며, 목재 재질 업체에 다소 편중된 조사가 이루어졌다.

• Journal of Korean Society for Geospatial Information Science
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• v.23 no.2
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• pp.79-88
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• 2015

In any production and construction of geospatial information covering surveying, survey control point is a vital geospatial information. Survey control points in South Korea are currently classified as following: national control points, public control points, and cadastral control points. Each of these different categories of survey control points act as a basis and sets perimeters for the production, management and operation of subjects within the category. Universal standard, the unified format between different survey control points, also, are not yet defined, causing difference in basic information provided by altering categories and disturbance in connecting, managing, utilizing and operating survey control points. Establishment of a standard regarding survey control points, is therefore required for the efficacy of their utilization. This study, to solve such inadequacies, selects management items for creation of standardized survey control point, by investigating domestically and internationally the status of operating survey control points, determining data model for management, establishing TTA and agency standards, and establishing of activation methodology for survey control point standards.

• Korean Journal of Food Science and Technology
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• v.16 no.2
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• pp.159-164
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• 1984

The effects of some hydrocolloids such as carboxymethylcellulose, xanthan gum, gum arabic, and sodium alginate, on quality attributes of rice cake (packsulki) were investigated. Fresh(F) and refrigerated(R) packsulkis were evaluated by sensory evaluation and with Instron Testing Mashine. The results of sensory evaluation indicated the differences among packsulkis with and without additive. Hardness of packsulkis increased markedly when refrigerated. Differences among R groups were much smaller compared to those among F groups. Textural characteristics measured by Instron also revealed the differences among the groups. They showed similar tendancy to those of sensory evaluation.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.22 no.6
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• pp.534-541
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• 2021

This study aims to establish an efficient future technology development strategy in the information and telecommunications industry by grasping related technology trends and fusion complexity through an analysis based on standard patents. Analyzing 1,983 patents related to the information and telecommunications industry identified the trends in major patent applicants and detailed technologies in the world. In addition, technology trends were investigated through keyword analysis to examine the degree of complexity in information and communications technology, confirming the direction of research in information technology. Electronic component and wireless communications fields have relatively few standard patents, but they are highly convergent with other industrial technologies. Computer information processes and communication and broadcasting technologies are highly related to each other, so they can be used as standard fusion technologies in standard patents. In addition, standardization activities in optical and image/sound devices are found to be high.