오렌지향과 Valeric acid향에 대한 뇌파와 자율신경계반응에 나타난 후각 감성

백은주 ( Eun Joo Baik ),이윤영 ( Yun Young Lee ),이배환 ( Bae Hwan Lee ),문창현 ( Chang Hyun Moon ),이수환 ( Soo Hwan Lee ) 한국감성과학회 1997 연차 학술대회 논문집 Vol.1997 No.-

The present study was designed to investigate whether there is a consistent changes in the signals from the central and autonomic nervous system due to olfactory stimulation. The olfactory stimuli were 0.6% orange and 2.5% valeric acid and the stimuli through the olfactory stimulator with controlled consistent flow, controlled concentration, and saturated with vapour to prevent drying the nasal mucosa. A room air blank served as the control stimulus. EEG was recorded from 4channels according to the international 10-20 system. Additionally, ECG, EOG, heart rate, skin conductance and respiration were recorded continuously. The fast Fourier transform analysis of EEG waves was analysed with the power spectra. Averaged power spectra were computed for the following frequency bands; delra(O-4.5Hz), theta (4.5-7Hz), alpha1 (7-9.5Hz), alpha2 (9.5-12.5Hz) and beta (I2.5-30Hz). With the results of the subjective sensibility test for the ordor, the orange was related to pleasant, and familiar and the valeric acid was related to unpleasant and bothersome. There is the difference between orange and valelic acid in alpha1 at PG2-A2 channel. While the unpleasant stimuli seem to be increased in alphal, alpha2 and beta waves at`` all channels. Also, the heart rate, galvaric skin resistance seem to be decreased by pleasant stimuli and, the uripleasant stimuli showed the opposite. In respiration, respiration rate had been declinig tendency, and input/output amplitude and duration showed an upward trend by olfactory stimulation with orange, while opposite by valeric acid. In conclusion, the consistent EEG changes and the autononiic responses`` suggests the possibilities of the subjective signal of human sensibility.

뇌파와 자율신경계반응에 나타난 오렌지향과 valeric acid에 의한 후각 감성

백은주 ( Eun Joo Baik ),이윤영 ( Yun Young Lee ),이배환 ( Bae Hwan Lee ),문창현 ( Chang Hyun Moon ),이수환 ( Soo Hwan Lee ),한희철 ( Hee Chul Han ) 한국감성과학회 1998 감성과학 Vol.1 No.1

향 선호도 결정에 영향을 미치는 주관적 감성 요인

백은주 ( Eun Joo Baik ),이윤영 ( Yun Young Lee ),김완석 ( Wan Suk Gim ),이배환 ( Bae Hwan Lee ) 한국감성과학회 1999 감성과학 Vol.2 No.2

Orange향과 Valeric acid로 유발된 후각 감성의 변화에 대한 HRV 분석

백은주 ( Eun Joo Baik ),임재중 ( Jae Joong Im ),이윤영 ( Yun Young Lee ),민병찬 ( Byung Chan Min ),이수환 ( Soo Hwan Lee ),문창현 ( Chang Hyun Moon ) 한국감성과학회 1999 감성과학 Vol.2 No.2

당뇨병이 합병된 임신에서의 모체 및 주산기 합병증의 발생에 대한 임상적 연구

백은정(Eun Jeong Baik),김사진(Sa Jin Kim),이귀세라(Gui Se Ra Lee),신종철(Jong Chul Shin),김은중(Eun Jung Kim),김수평(Soo Pyung Kim),노승혜(Seung Hye Rho),이해남(Hae Nam Lee),강병채(Byung Chae Kang),심상인(Sang In Shim),이초희(Cho Hee 대한산부인과학회 1999 Obstetrics & Gynecology Science Vol.42 No.12

Objectives: The aim of the current paper is to analyze maternal and neonatal complication of pregestational diabetes mellitus and gestational diabetes mellitus, and to compare with the outcome Method: The study included 108 pregnancies with diabetes mellitus among 8,495 admitted to the Department of Obstetrics and Gynecology, Catholic University of Korea Medical College, Holy Family Hospital from January 1, 1995 to December 31, 1998. The pregnancies were divided into pregestational diabetes mellitus group and gestational diabetes mellitus group. The data were analyzed and reviewed retrospectively based on medical records Results: 1) Incidence of maternal complication in gestational diabetes mellitus was 7% of pregnancy induced hypertension, 3% of pyelonephritis, 1% of retinopathy and 1% of chronic hypertension. In case of pregestational diabetes mellitus, 18% of pregnancy induced hypertension, 5% of nephropathy, 9% of retinopathy and 14% of pyelonephritis. 2) Incidence of neonatal complication in gestational diabetes mellitus was 1% of congenital malformation, 1% of shoulder dystorcia, 7.3% of polyhydramnios, 17.7% of hyperbilirubinemia, 40.6% of hypoglycemia and 1% of FDIU. In case of pregestaional diabetes mellitus, 1% of congenital malformation, 18.2% of polyhydramnios, 22.7% of hyperbilirubinemia, 27.3% of hypoglycemia, 18.6% of RDS and 4.6% of FDIU. 3) The outcomes of the treatment of pregestational diabetes; There was no significant difference in the maternal weight gain, neonatal birth wight but the incidence rates of neonatal complication was lower in case of insulin treatment 4) The outcomes of the treatment of gestational diabetes; There was significant difference in the maternal weight gain, neonatal birth weight and the incidence rates of maternal and neonatal complication was decreased in case of treatment. Conclusion: Incidence of maternal complication and perinatal complication was higher in pregestaional diabetes mellitus compared with gestational diabetes mellitus, so strict control of blood glucose level and education for diabetes mellitus were essential before gestation. And the proper treatment of gestational DM was necessary because maternal weight gain during pregnancy, neonatal birth weight and the maternal and neonatal complication were affected by treatment.

예비유아교사를 위한 구성주의적 접근 유아과학교육 수업 탐색

백은주(Eun Joo Baik),구정아(Jeong A Koo) 한국아동학회 2012 兒童學會誌 Vol.33 No.2

This study investigated the contents and methods of science education classes based on the largely constructivist approach of pre-service early childhood teachers, The subjects of this study consisted of 8 junior students from the Early Childhood department and for reference data, reflective journals, interviews, activity planning sheets, recordings of trial lessons, and lesson analysis were used. The results of this study were as follows. First, changes in key points and contents for children science education were found, and reflective journals, interviews, activity planning sheets, recording of trial lessons, and lesson analysis clearly supported these results. Second, the actual changes in the constructivist approach to children`s science education had a great impact upon the individual characters of the pre-service early childhood teachers. However, with the study period being limited to only one semester, it was found that the potential of this study to lead to any practical changes was simlilarly limited.

예비유아교사의 자존감, 자기가치감 및 사회적 문제해결력 간의 관계

백은주(Baik, Eun-Joo) 한국교원대학교 유아교육연구소 2020 한국유아교육연구 Vol.22 No.1

본 연구는 예비유아교사의 자존감과 자기가치감, 사회적 문제해결기술이 어떠하며, 자기가치감과 자존감의 관계 및 자존감과 사회적 문제해결기술 간의 관계를 살펴보고자 한다. 이를 위해 충남, 세종, 대전의 5개 4년제 유아교육과 학생 총 489명이 연구대상으로 설문조사를 실시하였으며 수집된 자료는 세 변인 간 상관과 단계적 중다회귀분석을 실시하였다. 연구결과는 첫째, 자존감과 자기가치감은 보통 이상이었으며, 사회적 문제해결기술은 보통 수준이었다. 둘째, 자존감과 자기가치감 간에는 정적 상관이 있었으며, 자존감에 대한 자기가치감의 하위 척도의 영향력으로는 가족의 지지, 학업 성취는 정적 예측 관계이고 타인의 승인과 외모는 부적 예측 관계가 있었다. 셋째, 사회적 문제해결기술과 자존감 간에는 정적 상관이 있었으며, 사회적 문제해결기술에 대한 자존감의 하위 척도의 영향력으로는 자기결정‧주장과 관계 속 자기가 정적 예측 관계가 있었다. 따라서 예비유아교사들의 학업 성취를 높이고 다른 사람과 더불어 협력하며 자기 주장 및 결정의 기회를 다수 경험하여 사회적 문제해결기술을 높일 수 있는 교원양성교육을 모색하여야 할 것이다. The purpose of this study is to examine early childhood pre-service teachers’ self-worth, self-esteem and their social problem-solving skills and explore the relationship between their self-worth and self-esteem and the relationship between their self-esteem and social problem-solving skills. To this end, a total of 489 students from 5 four-year early childhood teacher education programs in Chungnam, Sejong, and Daejeon were surveyed. The collected data were analyzed by correlation among the three variables and stepwise multiple regression analysis. The results of this study were as the following: First, the level of self-esteem and self-worth were above the average and social problem-solving skills were moderate. Second, there was a positive correlation between self-esteem and self-worth. The predictive factors that positively affect the subscale of self-worth on self-esteem were family support and academic achievement whereas the negative predictive factors were others’ approvals and respondents’ physical appearance. Third, there was a positive correlation between social problem solving skills and self-esteem. As a subscale of self-esteem on social problem solving techniques, self-determination and assertion had a positive, predictive association. Therefore, it is necessary to develop early childhood teacher training programs that can help teachers increase their senses of academic achievement, cooperate with others, and enhance their social problem-solving skills by experiencing various opportunities to assert and make decisions their selves.

융합인재교육(STEAM) 개념에 근거한 3-5세 누리과정 교사용 지도서의 과학과 미술 통합 활동 유형 분석

백은주 ( Eun Joo Baik ) 한국유아교육학회 2014 유아교육연구 Vol.34 No.4

본 연구는 3-5세 누리과정 교사용 지도서의 과학과 미술 통합 활동을 융합인재교육(STEAM) 개념에 근거하여 유형을 분석하고, 유형별 활동 대상 연령, 활동 내용, 활동영역이 어떠하지 살펴보는 것을 목적으로 하였다, 분석대상은 3-5세 누리과정 교사용 지도서에서 한 개의 활동에 과학과 미술 관련 ``누리과정 관련요소``를 동시에 담고 있는 98개 과학과 미술 통합 활동이었다, 연구결과 첫째, 과학과 미술 통합 활동의 유형은 ``미술 활동목표를 위해 과학적·미적 탐색하기를 한 후 미술 표현하기``(유형1: 다학문적ㅡ연계형), ``과학 활동목표를 위해 과학적·미적 탐색하기를 한 후 미술 표현하기``(유형2: 간학문적-통합형), ``미술 활동목표를 위해 과학적·미적 탐색하기와 동시에 미술 표현·감상하기``(유형3: 간학문적-통합형), ``과학 활동목표를 위해 과학적·미적 탐색하기와 동시에 미술 표현·감상하기``(유형4: 탈학문적-융합형)의 4가지로 분류되었다, 둘째, 유형별 활동 대상 연령으로는 3-5세 모든 연령대에서 유형1이 가장 많았으며 그 다음으로 많은 유형으로는 3세는 유형2, 4-5세는 유형4이었다, 셋째, 유형별 활동 내용으로는 유형1은 미술의 ``표현``, 유형4는 ``물체와 물질``의 내용이 상대적으로 많았다, 넷째, 유형별 활동 영역은 모든 유형에서 ``미술활동``영역이 가장 많은 것으로 나타났다, In 2012, Korea`s Ministry of Education adopted the principles of the Science and Technology interpreted through Engineering and the Arts program known by it acronym, STEAM, into its k-12curriculum. This study`s purpose is to analyse the unified science and arts activity patterns in the teacher`s manual for the ``three to five-year-old Nuri Course based on STEAM and to look at activity content and the discipline areas of the activities in terms of the targeted age groups. Ninety-eight science and art unified activities in the three to five-years old Nuri Course teacher`s manual for science and art were scrutinized and four science and art unified activity patterns were found: first, ``expressing art after exploring science and art for artistic purposes (pattern 1: multidisciplinary-connection form); second, ``expressing art after exploring science and art for scientific purposes`` (pattern 2: interdisciplinary-unified form); third, ``expressing or appreciating art while exploring science and art for artistic purposes`` (pattern 3: interdisciplinary-unified form); fourth, ``expressing or appreciating art while exploring science and art for scientific purposes`` (pattern 4: transdisciplinary- consilience form). Second, the largest target age groups for each pattern were In pattern 1 for all of the ages in the three to five-year-old groups, then, pattern 2 for 3 year-olds, and pattern 4 for 4 to 5 year-olds. Thirdly, the relatively popular activity contents in each pattern were ``expressing art`` for pattern 1, and ``objects and substance`` for pattern 4.

어머니의 특성과 자녀의 기질이 자녀 양육의 어려움에 미치는 영향

백은주 ( Eun Joo Baik ),강민정 ( Min Jung Kang ),한선아 ( Sun Ah Han ) 대한가정학회 2012 Human Ecology Research(HER) Vol.50 No.1

This research investigated the difficulties in parenting influenced by the mother`s characteristics and child`s temperament. This study used first-year data from the Panel Study of Korean Children(PSKC), which was carried out under the R&D Center`s child care policy. The following methods were used for analysis; descriptive statistics, correlation analysis and multiple regression using SPSS 13.0 program. First, the result is that the difficulties in parenting in terms of mother`s sociology of population is more difficult when mother is early 30, low educational attainment and has no income and religion. Second, the result shows that relation between mother`s characteristics or child`s temperament and difficulties for parenting is affected by both depression, conflict of mother`s characteristics and emotions of child`s temperament. Third, the most important thing that affects to difficulties in parenting is in order of mother`s depression, self-esteem, the method of bringing up, emotions of child`s temperament and parent`s trouble.

직업은유그림에 의한 영유아교사의 자아상 연구

백은주 ( Eun Joo Baik ) 대한가정학회 2007 Human Ecology Research(HER) Vol.45 No.8