• Journal of Korean Academy of Fundamentals of Nursing
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• 제10권3호
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• pp.292-299
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• 2003

Purpose: The purpose of this study was to describe motivational factors and barriers which nurses experience while preparing for the NCLEX-RN Exam. Method: Data was collected from July 5 to August 28, 2002 using self-administered open questionnaires. A total 144 nurses preparing for the NCLEX-RN Exam participated in this study. Descriptive statistics were used and respondents' statements were analyzed using content analysis. Result: The motivation for taking the NCLEX-RN Exam was for a new adventure (23.7%), better working conditions and benefits (20.4%), children's education (14.5%), to study aboard (13.8%), economic issues (11.8%), and career issues (11.2%). The barriers while preparing for the NCLEX-RN Exam were studying in English (35.3%), fatigue (21.8%) limited time (16.0%), lack of information (8.3%), complicated documentation (5.1%), and cultural differences (4.5%). Conclusion: The result suggests that it is imperative to improve working conditions and benefits for nurses in Korea to prevent the brain drain of highly experienced nurses to other countries. It is also essential to develop strategies to minimize the barriers to support nurses preparing for the NCLEX-RN Exam and promote jobs overseas.

• KIEE International Transactions on Electrophysics and Applications
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• 제3C권2호
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• pp.35-42
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• 2003

This paper proposes a relative lifetime test method of MgO thin film. The suggested test conditions are 5$0^{\circ}C$, 400Torr, 20% over-voltage and 300KHz. The relative lifetime of MgO thin film is significantly affected by the MgO preparing conditions and Xe partial pressure. As result, the lifetime of the AC plasma display panel (PDP) is increased with an MgO thickness of 2000$\AA$ to 8000$\AA$ but is saturated over 5000$\AA$ (up to 9000 $\AA$). In addition, as Xe partial pressure increases, AC PDP lifetime increases.

• Journal of the Ergonomics Society of Korea
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• 제36권4호
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• pp.325-341
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• 2017

Objective: The purpose of this study is to suggest the guidelines of operation phases to minimize injuries and musculoskeletal disorders in manual material handling (MMH) tasks through literature reviews. The guidelines are presented as the preparing phase, lifting phase, carrying phase, and lowering phase. Also, we summarized the non-numerical general guidelines for MMH tasks. Background: Manual material handling is still a main cause to musculoskeletal disorders. Method: Procedures of a literature review are classified into database selection, keyword search, title review, abstract review related to literature selection, guideline review and arrangement. A total 48 papers and books were analyzed in detail by title and abstract reviews. Results: In the preparing phase, we suggested the basic conditions in MMH, preparing procedure, clothing and protective equipment, and education. In the lifting and carrying phases, we recommended maximal acceptable weight by frequency and body posture. In the lowering phase, we suggested the lowest weight and safety body postures. Finally, we recommended general guidelines and guideline items for MMH. General guidelines are presented to suggest worker selection, technical education, and work design parts. Conclusion: We suggested the guidelines on the four operation phases of MMH tasks such as preparing, lifting, carrying, and lowering phases. Application: The findings of this study can be utilized as guidelines for proactive recommendations according to workers in MMH tasks.

• Proceedings of the Korean Fiber Society Conference
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• 한국섬유공학회 1992년도 제1차 학술발표초록집
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• pp.43-43
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• 1992

• 한국정보디스플레이학회:학술대회논문집
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• 한국정보디스플레이학회 2006년도 6th International Meeting on Information Display
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• pp.615-620
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• 2006

We demonstrate novel soft-lithographic techniques for preparing patterned liquid crystal (LC) orientations at an alignment layer. By controlling patterning conditions such as wetting property and operating temperature depending on polymeric materials, multi-directional or modified LC alignment conditions can be simply achieved.

• Korean Security Journal
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• 제1호
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• pp.99-122
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• 1997

The final aim of South Korean policies on North Korea and reunification of Korean peninsula is to reflect the direction and the form which South Korean authority has been pursuing. To achieve this aim, we must establish the forms of reunification and continue to prepare for contingency plans while focusing our effort to those policies. In pursuing peaceful reunification, the national security should not be neglected. Moreover, the policing policy is one of the important national security policies. In order to draw up more effective policing policies in a reunified state, this dissertation establishes some preparing measures on policing conditions and expected problems resultion from the reunification of Korean peninsula after studying similar problems in formerly divided countries. The chapter one shows the direction of reunification policy. The chapter two looks some policing problems in formerly divided countries The chapter three studys the expected policing conditions and preparing measures after the reunification of Korean peninsula The chapter four reposes some reasonal solutions for peaceful reunification.

• Journal of Information Display
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• 제8권2호
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• pp.5-9
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• 2007

We demonstrate novel soft-lithographic techniques for preparing patterned liquid crystal (LC) orientations at an alignment layer. By controlling patterning conditions such as wetting property and operating temperature depending on polymeric materials, multi-directional or modified LC alignment conditions can be simply achieved.

• Korean journal of food and cookery science
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• 제13권1호
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• pp.40-46
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• 1997

This study was conducted in order to determine the effect of preparing conditions(refrigerating and freezing of dough, dough size, frying temperature, kneading degree and ingredient amount) on the dehydration, absorbed oil content and sensory characteristics of Yackwa. There were no significant differences on the dehydration, absorbed oil content and sensory characteristics between the control Yackwa and those prepared by refrigerating and freezing of dough. In the dough size (large, medium, small), dehydration and absorbed oil content was increased as the size became smaller. It was shown that overall acceptability was high in medium size Yackwa. There were no significant differences on the dehydration of Yackwa under various frying temperature and kneading degree. On the other hand, absorbed oil content of Yackwa was decreased as the frying temperature became higher and kneading degree increased. Dehydration of Yackwa was increased as the amount of sesame oil, honey and sozu increased. There were no significant differences on the absorbed oil content of Yackwa as the amount of sesame oil increased. The absorbed oil content was increased as the amount of honey increased, whereas the absorbed oil content decreased as the amount of sozu increased. Shininess, softness, brittleness and oily taste was increased as the absorbed oil content increased in sensory evaluation of Yackwa prepared by different frying temperature, kneading degree and ingredients amount. It was shown that above preparing conditions affected the absorbed oil content and sensory characteristics of Yackwa.

• Korean Journal of Fisheries and Aquatic Sciences
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• 제48권6호
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• pp.839-848
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• 2015

This study examined the optimal salting drying method and processing conditions (salt concentration, curing time, dry temperature, and drying time) for preparing salted semi-dried common gray mullet (SSD-CGM) Mugil cephalus based on the moisture content, salinity, and overall acceptance using response surface methodology (RSM). The moisture content, salinity, and overall acceptance of SSD-CGM prepared with different salting methods revealed that dry salting was the optimal salting method for preparing high-quality SSD-CGM. The optimal drying method for preparing high-quality SSD-CGM based on the drying velocity and sensory color was hot air-blast drying. The results of the RSM program indicated that the optimal independent variables ($X_1$, salt concentration; $X_2$, curing time; $X_3$, dry temperature; $X_4$, drying time) based on the dependent variables ($Y_1$, moisture content; $Y_2$, salinity; $Y_3$, overall acceptance) for high-quality SSD-CGM were 5.6% for $X_1$, 2.7 h for $X_2$, $47.0^{\circ}C$ for $X_3$, and 8.5 h for $X_4$ for uncoded values. The predicted values of $Y_1$, $Y_2$, and $Y_3$ for SSD-CGM prepared under optimal conditions were 54.4%, 4.2%, and 6.3, respectively, while the experimental values were $55.2{\pm}1.0%$, $4.1{\pm}0.3%$ and $6.7{\pm}0.8$. The actual and predicted values did not differ.

• Korean Journal of Fisheries and Aquatic Sciences
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• 제46권6호
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• pp.689-695
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• 2013

Flounder Verasper moseri Jordan et Gilberu sikhae is a traditional salt-fermented food in Korea. We investigated the optimal processing conditions for desirable quality-controlled flounder sikhae by analyzing the physiochemical properties, microbiological species, and organoleptic properties. The optimal fermentation temperature, salt concentration, and fermentation period for preparing flounder sikhae of acceptable quality were $10^{\circ}C$, 4%, and 14 days, respectively. The amino-N and volatile basic nitrogen (VBN) contents of rhe acceptable quality flounder sikhae were 243.65 mg/100 g and 44.25 mg/100 g, respectively.