• Ocean and Polar Research
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• v.34 no.1
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• pp.73-83
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• 2012

Antarctica is very sensitive to climate change but the number of stations is not sufficient to accurately analyze climate change in this regoin. Model reanalysis data supplements the lack of observation and can be used as long term data to verify climate change. In this study, the 20CR (Twentieth Century Reanalysis) Project data from NCEP/NCAR and monthly mean data (temperature, solar radiation and longwave radiation) from 1871 to 2008, was used to analyze the temperature trend and change in radiation. The 20CR data was used to validate the observation data from Antarctica since 1950 and the correlation coefficients between these data were determined to be over 0.95 at all stations. The temperature increased by approximately $0.23^{\circ}C$/decade during the study period and over $0.20^{\circ}C$/decade over all of the months. This increasing trend was observed throughout the Antarctica and a slight increase was observed in the Antarctic Peninsula. In addition, solar radiation (surface) and longwave radiation (surface and top of atmosphere) trends correlated with the increase in temperature. As a result, outgoing longwave radiation at the surface is attenuated by atmospheric water vapor or clouds and radiation at the top of the atmosphere was reduced. In addition, the absorbed energy in the atmosphere increases the temperature of the atmosphere and surface, and then the heated surface emits more longwave radiation. Eventually these processes are repeated in a positive feedback loop, which results in a continuous rise in temperature.

• Journal of dental hygiene science
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• v.9 no.2
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• pp.231-239
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• 2009

The study distributed the total 210 questionnaires to women of childbearing age in Seoul, Gyeonggi and North Chungcheng from March 26, 2008 to April 16, 2008 and made them draw up them directly. The study applied 208 copies excepting two copies not suitable to data process to data analysis. The purpose of the study was to investigate/analyze awareness of dental treatment, oral health conditions and oral health management during the period of pregnancy and to serve the analyzed data as basic data of oral health education program development to improve expectant mothers' behaviors of oral health management: 1. According to the survey by age with regard to a question 'Should expectant mothers take dental treatment during the period of pregnancy?', women of 18~29 years old (41.9%) and more than 50 years old (52.0%) answered 'They should not take dental treatment'. Women of 30~39 years old (53.6%) and 40~49 years old (54.7%) answered 'They should take dental treatment'. According to pregnant experience, expectant mothers (63.9%) and women with their parity (46.3%) answered 'They should take dental treatment'. 34.8% women without their parity answered 'They should take dental treatment' and 34.8% women with Out their parity answered 'They should not take dental treatment'(p < 0.05). 2. According to the survey by age with regard to a question 'Do you brush your teeth lifter having morning sickness during the period of pregnancy?', women of 18~29 years old (67.3%), 30~39 years old (47.3%) answered 'Brush my teeth' and women of 40~49 years old (51.0%) and more than 50 years old (52.0%) answered 'Don't brush my teeth'(p < 0.001). According to pregnant experience, expectant mothers (72.2%) and women with their parity (43.0%) answered 'Brush my teeth'(p < 0.05). 3. With regard to a question 'Are oral aid hygiene supplies required?', women of 18~29 years old (47.3%) and 30~39 years old (46.4%) answered 'Required' and women of 40~49 years old (41.5%) and more than 50 years old (48.0%) answered 'do not know'(p < 0.05). 4. According to the survey by age with regard to a question 'What are you anxious about during the period of dental treatment?', women of more than 50 years old (56.0%) answered 'Expenses' and women of 18~29 years old (39.2%), 30~39 years old (44.6%) and 40~49 years old (41.5%) answered 'Pain'(p < 0.05). According to pregnant experience, expectant mothers answered 'Pain (38.9%), abort ion (27.8%) and expenses (22.2%)' and women with their parity, answered 'Pain (45.0%), expenses (22.8%) and abortion (14.8%). Women without their parity answered 'Expenses (52.2%) and pain (13.0%)'(p < 0.05).

• The KIPS Transactions:PartD
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• v.12D no.2 s.98
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• pp.247-258
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• 2005

Protein structure is highly related to its function and comparing protein structure is very important to identify structural motif, family and their function. In this paper, we construct an integrated database system which has all the protein structure data and their literature. The structure queries from the web interface are compared with the target structures in database, and the results are shown to the user for future analysis. To constructs this system, we analyze the Flat-File of Protein Data Bank. Then we select the necessary structure data and store as a new formatted data. The literature data related to these structures are stored in a relational database to query the my kinds of data easily In our structure comparison system, the structure of matched pattern and RMSD valure are calculated, then they are showed to the user with their relational documentation data. This system provides the more quick comparison and nice analyzing environment.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2013.05a
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• pp.693-696
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• 2013

Information protection system (Information protection system)-based IT environment built popularity in public agencies and businesses take advantage of the resources for the integration of the information system one essential environment began to recognize, cloud systems (Cloud System), cloud security (Cloud Security), big data (Big Data), big data security (Big Data Security), industrial security (Security Industry), as well as the issue. Due to the influence of these information protection system (Information protection system) in response to my external security threats based on the analysis plan. In this paper, data protection systems (Information protection system), resulting in the introduction, there are a number of security threats and particularly industrial security aspects and internal and external security threats in response by lighting about aspects of the plan is based on knowledge.

• Korean Institute of Interior Design Journal
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• no.36
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• pp.68-75
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• 2003

In Korea, even though many aspects of medical care system for the elderly have been considered. Until now, most people have realized that the conceptualization range of geriatric hospital is the same as recuperation hospital. However the recent geriatric hospital includes a short term treatment like general hospitals, together with that it has a tendency to increase the propotion of rehabilitationby the Introduction of the concept of active rehabilitation treatment for returning to society. Unlike the general hospitals, geriatric hospital has got different characteristics in a managing and patient. However this is not a concrete standard of faacilities by the law of health welfare and medical. So these kinds of research will have to keep continuing. What I want to say In this study is that the prominence of information, which is based on the existing data analysis, is what forms my latest projects that engage with a wider repertoire of strategies and approaches toward architectural problem.

• Korean Journal of Computational Design and Engineering
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• v.17 no.2
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• pp.79-90
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• 2012

In digital virtual manufacturing simulation, Digital Human widely used to optimal workplace design, enhancing worker safety in the workplace, and improving product quality. However, the case of ergonomics simulation solutions to support digital human modeling, Optimal DHM (Digital Human Model) data needed to develop and perform DHM will collect information related to the production process. So simulation developer has burden of collecting information. In this study, to overcome the limitations of existing solutions, we proposed the ADAGIO(Automated Digital humAn model development for General assembly usIng Ontology) framework. The ADAGIO framework was developed for DHM ontology to support optimal deployment of digital virtual environment and in order to ensure consistency of simulation components that are required for simulation modeling was made of a library.

• Journal of the Korean Mathematical Society
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• v.40 no.5
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• pp.901-920
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• 2003

The notion of infinitely near singular points, classical in the case of plane curves, has been generalized to higher dimensions in my earlier articles ([5], [6], [7]). There, some basic techniques were developed, notably the three technical theorems which were Differentiation Theorem, Numerical Exponent Theorem and Ambient Reduction Theorem [7]. In this paper, using those results, we will prove the Finite Presentation Theorem, which the auther believes is the first of the most important milestones in the general theory of infinitely near singular points. The presentation is in terms of a finitely generated graded algebra which describes the total aggregate of the trees of infinitely near singular points. The totality is a priori very complex and intricate, including all possible successions of permissible blowing-ups toward the reduction of singularities. The theorem will be proven for singular data on an ambient algebraic shceme, regular and of finite type over any perfect field of any characteristics. Very interesting but not yet apparent connections are expected with many such works as ([1], [8]).

• Journal of environmental and Sanitary engineering
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• v.16 no.2
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• pp.17-23
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• 2001

The objective of this study was to investigate the component ratio of gas generated at closed GD landfill site in MY city and the decomposition status of landfill gas, and was to examine and analyze the properties of the landfill gas. In addition, to provide basic data required to stabilize landfill earlier in the future, the study was to measure gas by landfill gas gauge and to analyze the properties of landfill gas based on documents. As a result of analyzing the properties, acquired follow results. 1. The main elements of landfill gas, $CH_4$ and $CO_2$ were respectively 25.02% and 22.325 on the average. 2. $NH_3$ and $H_2S$ were respectively 1.07 4.97 and 0.75 1.15 on the average. 3. Generated gas was different depending on water, pH properties of MSW(Munticipal Solid Wastes) and their decomposition rate. Furthermore, when measured the temperature of room to inspect landfill gas, the temperature was $22{\;}-{\;}30^{\circ}C$ in the average.

• Women's Health Nursing
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• v.15 no.3
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• pp.224-230
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• 2009

Purpose: This study was conducted to investigate infant temperament and mother-infant attachment of breast-feeding mothers with a $5{\sim}7$ month old infant. Methods: This study was descriptive research. The subjects were 258 infants and their mothers participating in 'Year 2007 Healthy Breastfed Baby Contest' on September 5, 2007 and visiting a community health service center from September 1 to December 30 in 2007, The data was gathered by structured questionnaires about the 'maternal attachment inventory (MAI)' and 'what my baby is like (WBL)'. Results: The mean score of WBL was 6.75 and that of MAI was 3.88. In addition, there was a significant positive correlation between the score of infant temperament and mother-infant attachment (r = .33, p < .01). Conclusion: Breast-feeding mothers perceived infant's temperament as more positive, therefore, breast-feeding should be encouraged.

• Korean Journal of Child Studies
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• v.30 no.2
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• pp.195-209
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• 2009

This study analyzed aspects of multiple intelligences related to rhythm, melody, understanding and representation of traditional Korean music. Subjects were 60 4-to 6-years-old children. Instruments were the Children's Korean Traditional Music (KTM) Ability Test (Park 2006)and Korean Multiple Intelligence Development Assessment Scale-My Young Child (MIDAS-MYC, Shearer, 1996). Data were analyzed by correlations and t-test. Findings were that (1) average scores on KTM rhythm and understandings were higher than melody and representation. (2) Traditional rhythm ability correlated most with linguistic intelligence. (3) Multiple intelligences by representation ability for KTM differed significantly in Linguistic intelligence and relationships to Naturalist, Musical, Logical-mathematical, Interpersonal, and Bodily-Kinesthetic intelligences.