• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.7
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• pp.325-336
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• 2018

The aim of this study was to provide fundamental information on the validity and credibility of the Korean geometric psychological assessment (GEOPIA) by investigating the degree of relation between the GEOPIA and the MBTI. Data was collected from 331 subjects aged 19 to 70, residing in Seoul, Gyeonggi Province, Jeolla Province, or Gyeongsang Province. Participants completed the GEOPIA and the MBTI during the period of May to September 2017. The study calculated Cronbach's ${\alpha}$ to verify the tests' validity and reliability through SPSS. For the relational analysis between the results of the tests, we conducted a one-way analysis of variance on the first group of the GEOPIA's personality types, and the Scheffe Test if significant relationship was found. The study found that the circle type was predisposed to ESFJ, the triangle type to ESTJ, the rectangle type to ISTJ, and S type to INFP. Higher scores of feeling (F) and perceiving (P) corresponded to circle and S types, thinking (T) and judging (J) for triangle and rectangle types, extroversion (E) for circle and triangle types, and introversion (I) for rectangle and S types. These confirmed the substantial relations between the GEOPIA and the MBTI.

• The Korean Journal of Food And Nutrition
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• v.9 no.4
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• pp.441-446
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• 1996

This study chosed the 3 groups(lean type(41), the normal type(48) and the obese type(58)) according the BMI and then by comparing the nutrition intake and eating behaviors of each 3 groups. The results obtained were summarized as follows: A significantly difference of nutrition-intake in 3 groups is shown in the take daily food-intake and calorie-intake of snack, which the obese type intakes of protein most, the normal type that intakes of calcium most. The food-habit shown in the self report of each subject, is the irregularity of the food-eating in all 3 groups. In terms of self-estimation by actual physique, the obese type estimates mostly correctly his own physique. To compared self-estimation of eating behaviors, The estimation of the unbalanced deities mostly correct.

• Pediatric Infection and Vaccine
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• v.16 no.1
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• pp.31-39
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• 2009

Purpose : Neisseria meningitides is one of the most common causative pathogens of bacteremia and meningitis. Recently protein-conjugated vaccines have been developed and included in the routine vaccination schedule in a few countries. In Korea, carriage rates of N. meningitides among healthy adults have been reported. However, systematic data for childhood carriage rates are not available. This study was performed to evaluate the carriage rates of N. meningitides and the serotype distribution among healthy children attending day care centers. Methods : During the period of January through May 2005, nasopharyngeal swabs and culture were obtained from 904 children attending 13 different day care centers located in Seoul and Gyeonggi Province. The Vitek NHI card was used to identify N. meningitides and the crgA gene was detected via polymerase chain reaction (PCR). Serotype determination was performed by agglutination test using N. meningitides antisera to serotypes A, B, C, D, 29E, W135, X, Y, and Z. PCR for detection of the org2 and saiD gene confirmed serotypes A, B, C, W135, and Y. Results : The mean age among 904 children was 4.5 years; 6.5% (59/904) were children <2 years old, 53.8% (486/904) were 2-5 years old, and 39.7% (359/904) were >5 years old; 52.0% (468/904) were male. N. meningitides was isolated from only 7 children attending 5 different day care centers and the overall carriage rate of N. meningitides was 0.8%. The detected serotypes of N. meningitides were serotype A (n=2), C (n=2), and Y (n=3). Conclusion : The carriage rate of N. meningitides among healthy children attending day care centers was very low in Korea and the detected serotypes were A, C, and Y.

• Clinical and Experimental Pediatrics
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• v.52 no.12
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• pp.1383-1387
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• 2009

We report a case of an 18-month-old girl with glycogen storage disease type Ib (GSD Ib). Her neutrophil counts had gradually decreased to less than $500/{\mu}L$ by the age of 3 years. However, there were no recurrent bacterial infections. Mutation analysis of the glucose-6-phosphate translocase (G6PT) gene revealed a compound heterozygous missense mutation (Ala148Val/Gly273Asp).

• Proceedings of the Korean Vacuum Society Conference
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• 2011.02a
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• pp.488-488
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• 2011

산화 아연(ZnO)나노와이어를 이용한 태양전지, 광소자 등 발전소자 개발이 진행되고 있고 차세대 트랜지스터, 다이오드, 센서에도 많이 이용될수 있다. 따라서 다양한 제품 응용에 필요한 나노 구조체 형상 제어를 위해 다각적인 노력이 제기되고 있다. 본 연구에서는 유리(EAGLE 2000)기판 위에 AZO 박막을 증착 한 후 포토리소그래피 공정을 이용하여 직경이 2 um 미만인 원형 패턴을 형성한 후 수열 합성법을 이용하여 지름 200 nm, 길이 3 um인 수직형 나노와이어를 성장하였다. 기존의 ZnO 나노와이어 합성 방법은 섭씨 500도 이상의 비교적 높은 온도조건을 요하기 때문에 포토리소그래피 공정을 이용하여 진행할 수 없었다. 그러나 비교적 낮은 온도인 100도 이하에서 수용액 상태에서 합성이 가능하게 됨에 따라 보편화 되어있는 포토리소그래피 공정과 손쉽고 저렴한 수열 합성법을 이용하여 필요한 부분만 미세하고 선택적으로 nano wire를 성장시킬 수 있었다.

• Korean Journal of Head & Neck Oncology
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• v.7 no.1
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• pp.45-51
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• 1991

최근 횡문근육종을 치료함에 있어서 수술적 요법, 방사선 치료, 강암 약물요법을 적절히 병행함으로써 치료에 따르는 후유증을 극소화하면서 괄목할만한 생존율 향상을 가져오게 되었다. 특히 두경부의 횡문근육종은 소아에서 다발하고 병소의 위치에 따라서 각각 다른 임상적 특성을 가지며 수술적 절제를 했을 때 기능 및 외견상 결손이 크므로 별도의 연구 대상이 되어 왔으며 수술적 방법보다는 방사선 치료 및 항암 약물요법이 강조되고 있다. 저자들은 1976년부터 1987년까지 두경부 횡문근육종으로 진단받고 연세 암센터에서 항암 약물요법 및 방사선 치료를 받은 22명의 환자를 대상으로 하여 발생 부위, 조직 병리, 병기별 분포 및 생존율, 치료 방법에 따른 생존율을 후향성으로 분석하였다. 22명의 환자중 10 세 미만이 12 예로 가장 많았고, 13명이 배아세포형이였으며, 임상병기는 병기 III 이 가장 많아서 14 예였다. 병소의 위치는 안와가 6명으로 가장 많았고, 뇌수막주변부가 7명 (상악동 3명, 중이도 2명, 비강 l명, 비인강 1명), 기타 9명 (경부 5명, 이하선 2명, check 2명) 이었다. 5년 무병 생존율은 안와 종양에서 가장 높아서 50% 였고, 안와외 두경부가 37.5%, 뇌수막주변부가 16.7% 로 가장 낮았으며, 낮은 병기(병기 III), 배아세포형, 항암 약물 요법 병용군에서 상대적으로 높은 생존율이 관찰되었다.

• Korean Chemical Engineering Research
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• v.49 no.6
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• pp.835-839
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• 2011

The characteristics of torch-type atmospheric pressure plasma and its sterilization effects have been analyzed. The length of plasma flame was varied with the level of applied voltage and the mixture gases composed of argon and oxygen. The effect of plasma flame on the temperature increase of surface treated was limited to $43^{\circ}C$ as a maximum temperature under exposing time of 10 min. The sterilization for E. coli was strongly affected by the applied voltage, the oxygen ratio in the mixture gas and the treatment time. At a high concentration of ozone, the increase of treatment time under the direct contact with plasma flame yields to maximize the effect of the sterilization on E. coli.

• Communications of Mathematical Education
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• v.16
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• pp.201-215
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• 2003

이 연구에서는 창의적인 문제해결능력을 검사하는 도구로 널리 알려진 개방형 문항 5 문제를 수정 또는 번역하여 중학교 2학년 학생들에게 적용하고 그 결과를 분석하였다. 검사도구에 대한 양호도 분석 결과는 다음과 같다. 첫째, 문항 내적 일관성 신뢰도(Cronbach ${\alpha}$)의 계수는 0.8이다. 둘째, 문항반응이론에 근거한 문항의 적합도 지수는 모두 1.2미만으로서 분석모형에 적합한 문항이라고 볼 수 있다. 또한, 문항간의 난이도의 차이는 로짓트 점수가 0.6을 넘지 않은 범위에서 골고루 분포되어 있다. 셋째, 문항 신뢰도 지수가 모두 0.80보다 높은 것으로 나타나 사용된 문항들은 서로 잘 분리되어 창의적 문제해결력을 추정하고 변별하는데 무리가 없다. 학생들의 반응에 대한 분석 결과는 다음과 같다. 문항1에서 곡선을 이용한 반응은 영재학생들에서만 발견할 수 있었다. 문항2에 대한 각 반응의 독창성 점수는 모두 0이다 이것은 문항2가 널리 알려진 문제에 기인한 것으로 해석된다. 문항3은 영재학생들이 더 많은 반응을 보인 것으로 모든 반응이 독창성 점수를 부여받았다. 문항4에 대하여 일반학생들은 거의 반응을 하지 못하였다. 문항5는 대부분의 학생이 반응을 하였으며 반응의 종류도 가장 다양하였다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.1
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• pp.194-198
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• 2013

A total of 193 children between three and six years of age were given tests by using the PRES, REVT, KOSECT, and APAC. A specificity between referred and non-referred cases was not high. In the current study, the sensitivity of formal tests was insufficient. But combining of parental report with formal language tests could provide good criteria for identifying language impairment. The CCC-2 may provide an effective means to identify language difficulties using a standardized approach.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.19 no.5
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• pp.169-173
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• 2019

In this paper, SAR payload operation mode design method, results and performance analysis results are suggested. To SAR payload design, pramary parameter should be identified and designed. It is designed considering the small satellite of less than 100kg operated in low earth orbit. Also, an antenna structure for small size and light weight is proposed. Performance analysis is performed by applying the design values.