• 디지털융복합연구
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• 제14권12호
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• pp.323-333
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• 2016

본 연구는 일부 여대생의 자아존중감, 무망감, 우울, 통제위치 및 A형행동유형과 취업스트레스간의 관련성을 파악하고 취업스트레스에 미치는 융복합적 영향을 분석하였다. 조사대상은 전북지역에서 임의로 선정된 531명의 여대생으로 하였으며, 자료수집은 2016년 3월 28일부터 4월 29일까지 자기기입식 설문지를 통해 이루어졌다. 위계적다중회귀분석 결과, 자아존중감이 낮을수록, 무망감이 높을수록, 우울이 높을수록, 외적통제위치가 높을수록, A형행동 유행이 높을수록 취업스트레스가 높았으며 이들의 설명력은 43.2%이었다. 공분산 구조분석 결과, 자아존중감, 무망감, 우울, 통제위치 및 A형 행동유형과 취업스트레스의 인과관계가 확인되었다. 이상의 연구결과를 볼 때, 여대생의 취업스트레스를 낮추기 위해서는 자아존중감을 높이고 무망감, 우울, 통제위치 및 A형행동유형을 낮추는 노력이 필요하다. 이러한 결과는 여대생의 취업스트레스를 줄이는 프로그램 및 정책 개발에 활용이 기대된다. 향후연구에서는 취업스트레스에 영향을 미치는 추가요인에 대한 분석이 필요하다.

• 한국컴퓨터산업학회논문지
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• 제2권4호
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• pp.443-454
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• 2001

기존의 비즈니스 컴포넌트들간의 의사소통은 Facade 패턴을 따르는 방식이었다. 그러나 Facade 패턴은 대표객체 하나만으로 소속객체 밖의 모든 객체들과의 의사소통을 전달하는 방식으로서 기존의 Interface 패턴과 거의 비슷하며, 반드시 대표객체를 통해서만 의사소통이 가능하므로 여러 객체들의 동시 접근 시 과부하로 인하여 결과 반환에 속도저하의 단점을 가지고 있다. 따라서 본 논문에서 제안한 intermediator 패턴은 이러한 과부하 현상으로 인한 저효율성의 컴포넌트 의사소통 방식을 개선하여 여러 인터페이스를 통한 속도저하의 단점을 보완하였고, Intermediator 객체내의 메소드 구체화를 통하여 실제 행위만을 관리하는 Intermediator 객체를 두어 모든 행위는 Intermediator에서 이루어지도록 하였다. 그렇기 때문에 본 논문에서 제안한 Intermediator 패턴은 객체간의 결합도를 줄일 수 있고 또한 응집력은 높일 수 있으며, 다른 여러 객체들의 참조에도 여러 인터페이스를 통하여 유연하게 대처할 수 있다는 장점이 있다.

• 한국가정과교육학회지
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• 제7권1호
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• pp.133-148
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• 1995

Recently, childhood obesity is increasing in Korea mainly due to westernized dietary pattern. The purpose of this study is to investigate diet pattern(habit and behavior), nutritional knowledge and taste favor in normal and obese children. We carried out anthropometries and self questionaire about life style among the 5th-grader in elementary school(88 boys, 102 girls) in Seoul. The results are as follows : Physical conditions are boys’average hight and weight 142.0cm, 37.5kg ; and girls’143.7cm, 35.6kg. BMI are normal group 38.7% and abnormal group 61.3%(obese 24.2% underweight 16.1% overweight 14.0% very underweight 7.0%) A great part of obese children live in apartment house(79.5% of obese children in southern Seoul; 60.2% in northern Seoul). Obese parents have obese children. Diet behavior, diet pattern, food habit and food preferance of children are similar to their parents, especially their mothers. Preferance in taste of children follows in order of hot, sweet and mild. Especially obese children favor sweet taste more than others. The 61% of them are interested in weight control. Their nutritional knowledges are poor(4.9/10). They like more westernized food(hamberger) than korean food(In-jul-me).

• 한국전기전자재료학회논문지
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• 제16권12S호
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• pp.1286-1291
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• 2003

Quench behavior of resistive superconducting fault current limiters (SFCLS) with various pattern shapes was investigated. The pattern shapes employed were meander, bi-spiral, and spital shapes of identical line width, gap and margin. SFCLS were fabricated from YBCO thin films grown on two-inch diameter Al$_2$O$_3$ substrates under the same conditions. The total length of current limiting paths was the shortest at the spital shape due to its larger useless space. Inductance component of SFCLs with the spiral shape was around two times as high as those of other two shapes. This is not desirable since impedance characteristics of existing power systems can be changed. Resistance rise of current limiting elements was low at a spiral shape before the whole quench completion, which may act as a disadvantage for simultaneous quench in serial connection between current limiting elements, but the temperature tended to have similar values at higher voltages. On the other hand, hi-spital shape was severe at insulation level between current limiting lines. When these aspects were considered, we concluded that a meander shape was appropriate to design for a resistive SFCL based on thin films except the concentration of electric field at edge areas of strip lines.

• 한국재료학회지
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• 제11권9호
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• pp.781-785
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• 2001

The thermal behavior of Flow Pattern Defect (FPD) and Large Pit (LP) in Czochralski Silicon crystal was investigated by applying high temperature annealing ($\geq$$1100^{\circ}C$) and non-agitated Secco etching. For evaluation of the effect of LP upon device performance/yield, commercial DRAM and ASIC devices were fabricated. The results indicated that high temperature annealing generates LPs whereas it decreases FPD density drastically. However, the origins of FPD and LP seemed to be quite different by not showing any correspondence to their density and the location of LP generation and FPD extinction. By not showing any difference between the performance/yield of devices whose design rule is larger than 0.35 $\mu\textrm{m}$, LP seemed not to have detrimental effects on the performance/yield.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2005년도 추계학술대회 논문집
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• pp.89-92
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• 2005

The purpose of this study was to clarify the space use pattern and the daily living activities of the elderly with dementia in the common space (living room) of nursing home. The subjects were 2 units(living room) of the nursing home. For this, researcher visited from June 20 to July 2 and collected data by observations of behavior of the elderly with dementia in common space(living room) and interviews with staff for the information about basic characteristics of the elderly with dementia and administration and operation of the facilities. The data were analyzed using the frequency and percentage. The results revealed as follows: first, the daily living activities of the elderly with dementia in common space tended to focus on self-concentration type and physical environment-interest type. Second, physical environmental -interest type. Second, physical environmental characteristics of common space affected space usage pattern of the elderly with dementia. And it was perceived like as living oriented space, social interaction space, facility space, staff oriented space. Conclusively it was suggested to plan dining space as semi-private space, day corner as semi-public space.

• 한국농공학회:학술대회논문집
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• 한국농공학회 2003년도 학술발표논문집
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• pp.87-90
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• 2003

This study aims to suggest a rural village development policy considering tourists' stay pattern and villages' resources which can be infrastructure for green-tourism. For this purpose, a relationship table between amenity resources and the stay pattern was developed as a guide line to combine a set of several facilities for village renewal. The amenity resources system was classified into three sub-classes(social, industrial, and natural/cultural/historical resources) and a relationship diagram between three classes and tourists' behavior was also defined. The table and diagram can be applied to make renewal plan for rural villages.

• 소성∙가공
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• 제11권7호
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• pp.614-619
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• 2002

For an accurate measurement of the material behavior of small structures, a new optical experimental technique is proposed to measure the deformation. The test method uses the dual microscope that can measure the relative deformation of two adjacent regions. The magnified view is captured by CCD cameras and the relative deformation can be measured by the pattern matching and tracing method. Using this experimental technique, the deformation of solder joints in electronic packaging and the strain of the nickel thin film are measured.

• 대한간호학회지
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• 제28권4호
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• pp.931-940
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• 1998

This study was done to describe health behavior and determine affecting factors in Korean adults, based on the Health Behavior Assessment tool. The subjects were sample of 298 adults from five cities. The instrument for this study were Health Behavior Assessment tool (30 items, 4 scale). Frequency, percentage, t-test, ANOVA, cluster analysis with SPSS program were used to analyze the data. The results of the study are as follows ; 1) The average item score for health behavior was 2.56, the highest score on the subscale was limitation of liking(M=3.16), followed by stress management (M=2.98), nutrition(M=2.82), energy conservation (M=2.67). 2) A significant difference between age, sex, perception of health, and health behavior were found. 3) Pattern of health behavior among Korean adults focused on stress management in order to obtain emotional stability, and balance and harmony in dietary life, and energy conservation. Patterns of health behavior in Korean adults is unique in each individual. Therefore nursing intervention skill for health promotion have to be developed based on the health behavior in each individual.

• Steel and Composite Structures
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• 제27권5호
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• pp.623-632
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• 2018

Performance-Based Plastic Design (PBPD) method has been recently developed to evaluate the behavior of structures in different performance levels. The PBPD method utilizes a base shear force and a lateral load pattern that are estimated based on energy and yielding mechanism concepts. Using of current lateral force pattern results in weak structural members in upper stories of a structure so that the values of the story drift in these stories are larger than the target drift, particularly in high-rise buildings. Therefore, such distribution requires modifications to overcome this drawback. This paper proposes a modified lateral load pattern for steel Eccentrically Braced Frames (EBFs) based on parametric study. In order to achieve the modified load pattern, a group of 26 EBFs has been analyzed under a set of 20 earthquake ground motions. Additionally, results of nonlinear dynamic analyses of EBFs have been post-processed by nonlinear regression analysis in order to derive the new load pattern. To prove the efficiency of present study, three EBFs as examples were designed by modified pattern and current PBPD distribution. Inelastic dynamic analyses results showed that the story drifts using modified lateral load pattern were well within the target values in comparison with current pattern in PBPD, particularly where the effect of the height is significant. The modified load pattern reduces the possibility of underdesigning in upper levels and overdesigning in lower levels of the frames.