임신 제일삼분기 약물 및 진단용 방사선 노출 임신부에서 기형 발생 위험에 관한 근거중심적 상담의 효과

한정열(J . Y . Han),박소연(S . Y . Park),김영미(Y . M . Kim),김진우(J . W . Kim),정상희(S . H . Jung),정영철(Y . C . Chung),최준식(J . S . Choi),안현경(H . K . Ahn),오민정(M . J . Oh),류현미(H . M . Ryu),김문영(M . Y . Kim),궁미경(M . K 대한산부인과학회 2002 Obstetrics & Gynecology Science Vol.45 No.1

N/A Objective : To evaluate the effectiveness of evidence-based teratogenic risk counseling by relevant medical literature concerning pregnant women exposed to medication or diagnostic radiation during the first trimester. Methods : Between January 2001 and April 2001, 67 pregnant women exposed to medication or diagnostic radiation visited our clinic for teratogenic risk counseling. We counseld the teratogenic risk of their fetus by relevant medical literature.Also, We measured the score to terminate pregnancy and the perceptive risk on their fetus with major congenital anomaly using 10cm visual analogue scale. Results : None of them were exposed to any known teratogenic drugs or radiation in any teratogenic doses. Other physicians had already recommended, to about a third of patients, pregnancy termination. Their perceptive estimation on the risk of major congenital malformation in the general population was 4.6±1.1%. The perceptive risk on their fetus with major congenital anomaly decreased from 39.5±3.1% before consultation to 10.8±1.6% thereafter (P<0.05). Also, their score on the visual analogue scale to terminate pregnancy was 6.4±2.7 before consultation and 9.1±1.6 thereafter. Their tendency to terminate pregnancy significantly decreased after consultation (P<0.05). Conclusion : Evidence-based counseling for pregnant women exposed to medication or diagnostic radiation during the first trimester may prevent unnecessary pregnancy terminations as well as reduce anxiety.

In-Process합성에 의한 고기능 금속간화합물의 복합성형

한정현,박성갑,박용호,Han, Jung-Hyun,Park, Seong-Kab,Park, Yong-Ho 한국분말야금학회 2006 한국분말재료학회지 (KPMI) Vol.13 No.6

[ $MoSi_2$ ] alloys with Al, B or Nb were prepared by an advanced consolidation process that combined mechanical alloying with pulse discharge sintering (complex forming) to improve the mechanical properties. Their microstructure and mechanical properties were investigated. The $MoSi_2$ alloys fabricated by complex forming method showed very fine microstructure when compared with the sample sintered from commercial $MoSi_2$ powders. Alloys made from powders milled in Ar gas had fewer silica or alumina phases as compared to their counterparts sintered from powders milled in air. In densification of the sintered body, addition of B was more effective than Al or Nb. Both Victors hardness and tensile test indicated that the alloy fabricated by the complex forming method showed better properties than the sample sintered from commercial $MoSi_2$ powders. The Al added alloy sintered from the powders milled in air had the superior mechanical properties due to the suppression of $SiO_2$ and formation of fine $Al_2O_3$ particles.

변성 고아미 쌀전분을 이용한 쿠키의 소화율과 물리적 및 관능적 특성

한정아(Jung-Ah Han) 한국식품과학회 2009 한국식품과학회지 Vol.41 No.6

고아미쌀에서 분리해낸 전분에 octenyl succinic anhydride기를 도입하여 에스테르화한 후 130℃에서 2시간 열처리하여 변성전분을 제조하고 이를 밀가루와 50:50으로 섞어 제조한 쿠키는 밀가루만을 사용한 쿠키와 비교해볼 때 혈당상승을 지연시키는 효과가 컸으나 쿠키의 단단함과 바삭거림은 많이 떨어졌다. 쿠키의 선호도는 색이나 고소한 냄새보다는 경도와 바삭거림과 같은 조직감 특성에 많이 좌우되므로 조직감 향상을 위해 밀가루와 변성전분을 50:50으로 섞은 후 총 가루함량의 0.5%에 해당하는 xanthan 검을 첨가하여 반죽을 만들고 쿠키를 제조하면 검류와 전분의 상호작용으로 인해 단단함과 바삭거림 등 조직감의 향상과 함께 당지수를 효과적으로 낮춰 당뇨환자들의 간식으로 소비될 수 있을 것으로 기대된다. 본 실험에 사용된 변성전분은 당지수를 충분히 감소시킬 수 있으므로 쿠키뿐 아니라 혈당조절이 필요한 식품에 밀가루를 대체할 식품소재로 사용될 수 있을 것이며, 동시에 고아미 쌀의 소비도 증가시킬 수 있을 것으로 생각된다. Cookies containing wheat flour mixed with 10, 30 or 50% esterified with octenylsuccinic anhydride (OSA, 3%) and dry-heated (130℃, 2 hr) high amylose rice (Goami 2) starch (DH-OSAR) were prepared and then their physical and digestive properties were evaluated. When the amount of added DH-OSAR increased, the hardness and brittleness of the cookies decreased, and L (brightness) value increased. For the digestive properties, the cookies containing 50% DH-OSAR significantly increased the amount of slowly digestible starch (SDS), and decreased the amount of rapidly digestible starch (RDS), resulting in the lowest expected Glycemic Index (eGI) among tested cookies. Although the cookies containing DHOSAR were inferior to the control, the addition of xanthan gum (0.5% based on total powder amount) significantly improved their textural and sensory properties. Specially, the cookies containing 50% DH-OSAR and the addition of 0.5% xanthan gum showed the lowest eGI value, maintaining the improved textural and sensory properties.

전통시장의 접근성과 주거생활의 관계

한정철(Han, Jung-chul),김한수(Kim, Han-soo) 한국주거학회 2018 한국주거학회 학술대회논문집 Vol.30 No.1

In this study, we investigate the effect of the traditional market on the residential life around Daegu city railway. First, urban railways have been effective in mitigating traffic congestion in Daegu city, facilitating the commuting of citizens, and revitalizing traditional markets around railway stations. Second, observation surveys and surveys showed that the traditional market located in the vicinity of the city railway was very helpful for residential living. In other words, the opening of the urban railway has enabled the residential life to be revitalized and the access to the traditional market has been facilitated to increase the number of visits to the market.

비만관리교육프로그램(영양교육과 운동프로그램)이 비만아동에 미치는 영향

한정순 ( Jung Soon Han ),이은희 ( Eun Hee Lee ) 한국미용학회 2008 한국미용학회지 Vol.14 No.4

This study was performed to investigate the effect of Obesity Management Eduction Program (Nutritional Education and Physical Activity Program) for the obesity children. We measured the dietary behaviors, serum lipid profile, body weight, body mass index(BMI), and physical activity strength etc, by Obesity Management Eduction Program. The subjects of this study were total overweight and obesity 39 students of elementary school in Seoul. They had received Obesity Management Eduction Programs three months. This program included regular nutritional education, and 3 times per week of physical activity program. The result obtained were as follows: There were decreased in body fat, serum cholesterol, especially LDL(Low Density Lipoprotein)-Cholesterol significantly after 3 months Nutritional Education and Physical Activity Program. These results show that continuous Obesity Management Eduction Program will promote the health of obesity children. Therefore this programs should be expanded widely among elementary school students in Korea.

WRAN 시스템을 위한 채널 센싱 기법의 성능 평가

한정애(Jung-Ae Han),이동헌(Dong-Heon Lee),전화숙(Wha-Sook Jeon),고광진(Gwang-Zeen Ko),송명선(Myung-Sun Song) 한국통신학회 2008 한국통신학회 학술대회 및 강연회 Vol.2008 No.4

흡연남자들의 항산화제섭취에 금연교육이 미치는 영향

한정순 ( Jung Soon Han ),김철환 ( Cheol Hwan Kim ) 한국미용학회 2009 한국미용학회지 Vol.15 No.2

This study was performed to investigate the pattern of diet, antioxidants, the dietary behaviors, plasma lipid profile, body weight, and body mass index(BMI) etc, by smoking cessation program. The subjects, smokers were participated in smoking cessation program, who agreed to blood sampling and also examined body weight, body mass index(BMI), food intakes, and dietary habits. The result obtained were as follows: The intake of antioxidant nutrient-Vitamin A, C, and beta-carotene were lower for smoking cessation failure group than for smoking cessation group. Serum TG(Triglyceride) level of smoking cessation group was not changed, but that of smoking cessation failure group was increased. Blood glucose level of smoking cessation group was decrease, and that of smoking cessation failure group was not changed.

윌리엄 모리스 ( William Morris ) 직물디자인에 관한 연구

한정임(Jung Im Han) 한국디자인문화학회 2002 한국디자인문화학회지 Vol.8 No.2

연구논문 : 변혁적 리더십에 대한 고찰 -스포츠에서의 유용성을 중심으로-

한정선 ( Jung Seon Han ) 아시아문화학술원 2015 인문사회 21 Vol.6 No.3

본 논문은 변혁적 리더십 이론의 고찰을 통해 스포츠에서의 유용성과 한계를 분석한 것이다. 변혁적 리더십 이론은 기존의 리더십 이론들과 달리 구성원들에 대한 지적 자극, 동기부여, 개인적 배려, 이상화된 영향력 등에서 강점을 보이고 있다. 특히 리더십을 구성하는 세부 요소들(영감적 동기부여, 이상적 영향력)이 개인 또는 팀 구성원들에게 강력한 확신, 자신감, 관습적이지 않은 행동, 역동적 에너지를 제공한다는 점에서 스포츠에서 경기력 향상을 가져온다. 변혁적 리더십이 스포츠에서 유용성을 가질 수 있다는 또 다른 측면은 변혁적 리더십을 가진 리더의 능력에서 찾을 수 있다. 즉 변혁적 리더는 주어진 목적의 중요성과 의미에 대한 하위자의 인식수준을 제고시키고, 하위자가 개인적 이익을 넘어서서 자신과 집단, 조직 전체의 이익을 위해 일하도록 만든다. 그리고 하위자의 욕구 수준을 상위 수준으로 끌어올림으로써 하위자를 근본적으로 변혁시킨다. 변혁적 리더십은 심리학적 측면의 긍정적 정서와도 연결되어 있다. 심리학적으로 긍정적 정서는 부정적 정서와 달리 인간의 사고와 행동 영역을 확장시킨다는 점에서도 스포츠에서의 유용성을 갖는다. 그러나 변혁적 리더십이 스포츠에서 항상 유용성만을 지닌다고 볼 수는 없다. 변혁적 리더십 안에는 카리스마적 리더십과 중복되는 측면이 있기 때문이다. 이러한 카리스마적 요소는 선수 개인이나 팀의 효율성에 부정적 효과를 지닐 수 있다. 즉 지도자가 카리마적 권위를 행사하여 선수나 팀을 지도할 경우 리더십은 권위주의 적이거나 이기적 또는 상명하달식 모습을 띠기 쉽다. 결국, 변혁적 리더십 요소들 가운데 부정적 측면을 지닌 카리마적 요소를 어떻게 긍정적인 에너지나 동기부여로 전환시키느냐하는 것이 스포츠에서 변혁적 리더십의 적용 과제라고 할 것이다. This study is aimed to analyze the usefulness and limitations of transformational leadership theory in sports. Being different from traditional leadership theory, transformational leadership theory has strong points in terms of intellectual stimulus, motivation, personal consideration, and ideal influence. Especially, it improves the athletes`` performance in that the subtleties of the leadership such as inspirational motivation and ideal influence supplies the members of the team with strong assurance, confidence, acts, and dynamic energy. The effects of transformational leadership in sports are found in the power of leadership. That is, the transformational leader encourages the athletes of low rank to recognize the importance and meaning of given aims, and gets them to work for the interests of the whole community beyond their own interests. Furthermore, it fuels a desire within to compete and improve, thus bring about a fundamental revolution. Transformational leadership is related with positive emotionality in psychological aspects. Psychologically, positive emotionality has usefulness in sports in that it broadens thinking patterns and transforms human actions. Yet, transformational leadership does not always have utility and practical application in sports since there are some characteristics of transformational leadership that are also found in charismatic leadership. Charismatic elements may have a negative impact on the effectiveness of an athlete or a team. In other words, when a leader leads an athlete or a team with a charismatic authority, the leadership tends to have an authoritarian style of leadership which issues commands or directives. In conclusion, to change the charismatic elements in transformational leadership into positive energy or motivational elements is the primary task of transformational leadership in sports.

균열 구조체의 주파수응답 빅 데이터 생성 및 분석

한정삼(Jeong Sam Han),김미정(Mi-Jung Kim),김도현(Do-Hyun Kim) 대한기계학회 2020 대한기계학회 춘추학술대회 Vol.2020 No.12