안중근의 동양평화론과 시민교육

정경화 한국교육철학학회 2019 교육철학연구 Vol.41 No.4

Although Ahn, Jung-geun is remembered usually by us as a patriot and an anti-Japanese activist, we also have to remember that he is a pacifist who eagerly desires peace of the East and peace of the world. To know of his dual identity as a patriot and a pacifist is important for our full understanding of the educational meaning of his life and thought. The pacifist Ahn insisted on the theory of natural human rights and the development of moral civilization, and he recognized that building a modern nation where citizens become the true sovereign of the state is the foundation of creating a peaceful world. Ahn believes that citizens want peace, and through their international solidarity, peace in the East and peace in the world can be achieved. The duality of Ahn as a patriotist and a global citizen can be used as a principle of modern civic education. Patriotism requires international solidarity of citizens at its practical level, and cosmopolitanism likewise requires patriotic practice. Thus, patriotic citizenship education and world citizenship education are inseparable. 안중근은 우리에게 주로 애국지사, 항일독립투사로 기억되고 있지만 그는 동양의 평화와 세계의 평화를 그 누구보다 간절히 원했던 평화주의자이기도 하다. 평화주의자 안중근은 천부인권론과 도덕적 문명발달론을 주장하였고, 근대적 의미의 시민사회 성장을 통한 근대국가 건설이 평화로운 세상을 만드는데 초석이 됨을 간파하고 있었다. 안중근은 본래 시민들이 평화를 원하고 있으며, 시민들의 국제적 연대를 통해서 동양의 평화를 구축하고 나아가 세계의 평화를 이룰 수 있다고 본다. 우리가 안중근이 애국지사인 동시에 평화주의자라는 사실을 아는 것은 그의 존재와 삶이 가지는 교육적 의미를 이해하는데 중요하다. 안중근이 애국주의자와 세계시민주의자로서 가지는 이중성은 현대 시민교육의 원리로 삼을 수 있다. 애국주의는 그 실천적 차원에서 시민의 국제적 연대를 필요로 하고, 세계시민주의도 마찬가지로 애국적 실천을 필요로 한다는 점에서 애국주의 시민교육과 세계시민주의 시민교육은 불가분한 것이다.

Stress Responses of Neonates Related to Maternal Characteristics

정경화,조수철 연세대학교의과대학 2011 Yonsei medical journal Vol.52 No.1

Purpose: To investigate the pre- and post-heelstick stress response patterns of infants and to identify related maternal factors. Materials and Methods: Fifty-two mothers and their 57 infants were studied. Stress response patterns in neonates were collected by measurements of pulse rate, oxygen saturation, and salivary cortisol. Maternal demographic factors and awakening saliva were collected. Results: Median level of pulse rate of infant increased from 132.1 to 140.4 beats per minute and salivary cortisol was elevated from 0.41 μg/dL to 0.70 μg/dL during the periods of discomfort, while oxygen saturation decreased from 97% to 95%. Infant’s pulse rate change was negatively correlated with gestational age (GA) (r = - 0.37, p < 0.05), whereas the change of infants’ salivary cortisol was correlated positively with maternal age (r = 0.29, p < 0.05). GA was the only independently significant predictor of pulse rate responses (R^2 = 0.15, p < 0.05). Influence of maternal age on infants’ salivary cortisol changes (R^2 = 0.09, p < 0.05) was observed in a stepwise multiple regression. Conclusion: These findings suggest that maternal age and gestational period can be influential factors for stress responses in infants. Therefore, it would be important to consider the demographic characteristics of mother-infant pairs to evaluate these influential factors.

대장균에서 발현되는 Clostridium thermocellum의 섬유소 분해 효소의 특성

정경화,이진호,이용택,김하근,박무영 한국미생물·생명공학회 1992 한국미생물·생명공학회지 Vol.20 No.5

고온성 혐기성 세균인 Clostridium thermocellum의 섬유소 분해 효소 유전자를 pUC9 플라스미드를 이용하여 대장균에 클로닝하였고, 지금까지 클로닝 된 C.thermocellum의 섬유소 분해 유전자들과 제한효소 양상을 비교하여 새로운 유전자임을 알 수 있었다. 대장균에서 섬유소 분해 효소를 열처리와 column chromatography에 의해서 정제를 하였고, 분자량은 40, 000이었다. 이 효소는 pH 5.0과 $65^{\circ}C$에서 CMC에 대해서 최대 활성을 보였고 최종 산물인 포도당과 cellobiose에 의한 활성의 저해는 크게 나타나지 않았다. CMC에 대한 이 효소의 $K_{m}$ 과 $V_{max}$값은 각각 0.39(w/v)와 268 U/mg protein이었다. An endo-$\beta$-1,4-glucanase gene of Clostridium thermocellum was cloned in Escherichia coli and was considered as a novel gene by comparison with the restriction patterns of the C. thermocellum cellulase genes so far reported. The endoglucanase from recombinant E. coli was purified by column chromatography after heat treatment. The purified enzyme was a monomer having molecular weight of 40,000. The enzyme hydrolyzed CMC to glucose and cello-oligosaccharides at :naximum activities at pH 5.0 and $65^{\circ}C$. One of the endproducts, glucose, showed no inhibitory effect on the enzyme activity, while the other endproduct, cellobiose, inhibited slightly. The values of $K_{m}$ and $V_{max}$ of the enzyme for CMC were 0.39% (w/v) and 268 Ulmg protein, respectively.

Non-surgical treatment of large periapical lesions

정경화,Eun-Young Kwon,김소연,전혜미,최윤경,손성애,박정길 조선대학교 치의학연구원 2019 Oral Biology Research (Oral Biol Res) Vol.43 No.2

Most periapical lesions can be classified as apical periodontitis, radicular cyst, or abscess. Treatment options for large periapical lesions management range from conventional endodontic treatment to surgical treatment and extraction. Recently, the surgical treatment is only administered if the conventional endodontic therapy fails to restore the integrity of the peripheral tissue. This case report submits the successful treatment of a large periapical lesion using non-surgical endodontic therapy.

주제발표 2 “생각하지 말고 보라!” : 비트겐슈타인의 반철학을 통해 본 한국교육철학의 방향

정경화 한국교육사상연구회 2015 한국교육사상연구회 학술논문집 Vol.2015 No.3

아날로그 필터를 이용한 유연 촉각센서 신호처리 시스템 개발

정경화,이석,이경창 제어로봇시스템학회 2013 제어로봇시스템학회 각 지부별 자료집 Vol.2013 No.8

웃음프로그램이 간호대학생의 임상실습 스트레스에 미치는 효과

정경화,박상연 보건의료산업학회 2012 보건의료산업학회지 Vol.6 No.1

접수 및 진료 대기시간 만족도를 높이기 위한 개선활동 : 무인 수납기, 환자 대기모니터 중심으로

정경화,박성운,심재헌,문민자 한국의료QA학회 2009 가을학술대회 Vol.2009 No.3

Assessment of Change in Palatal Sensation in Obstructive Sleep Apnea Patients by Using Two-Point Palatal Discrimination

정경화,양영수,최혜랑,조재훈,김기태,김진국 대한이비인후과학회 2016 Clinical and Experimental Otorhinolaryngology Vol.9 No.3

Objectives. Patients with obstructive sleep apnea syndrome (OSAS) have impaired responses to inspiratory resistive loading during sleep. This may be due, in part, to a change in the upper airway sensation. Therefore, we hypothesized that patients with OSAS have diminished upper airway sensation due to snoring. Methods. A total of 53 participants were selected based on clinical evaluation and polysomnography. Two-point discrimination was measured with modified calipers in the tongue and soft palate. Results. A total of 10 participants were included in the control group, 12 participants in the simple snoring group, and 27 participants in the OSAS group. There were 12 patients in the impaired sensation group of the OSAS group. On comparing polysomnography, patients with impairment of their palatal sensory input in two-point discrimination (TPD) had a more protracted duration of the longest snoring episode than those with simple snoring and normal sensation. Patients with decreased sensory input in TPD had longer average duration of snoring episodes and relative snoring time than those with simple snoring and normal sensory input in cold uvular TPD. Comparison of the cold uvular TPD for normal sensation and impaired sensation in patients with OSAS after treatment showed a different trend. Conclusion. Impaired sensation of the soft palate was correlated with the longest snoring episode duration, average snoring episode duration, and relative snoring time. It is helpful in detecting the early stage of neural degradation in OSAS patients by assessing snoring components of polysomnography and TPD in the soft palate.

계획된 간호 중재가 미숙아 어머니의 스트레스, 모성 역할 긴장과 역할 수행에 미치는 영향

정경화,Joung Kyoun -Hwa 한국아동간호학회 1999 Child Health Nursing Research Vol.5 No.1

The birth of a premature infant is distressing for its parents. The parents of a premature infant experience stress according to the infant's physical appearance and behavior, the environment of the neonatal intensive care unit (NICU) , and the alteration in the parental role. Especially, a mother of a premature infant feels distressed even after the discharge of the infant : therefore, she has difficulties in maternal role performance. The main purpose of this study is to identify the effects of the planned infant care information program in order to lower the stress level for mothers of premature infants caused by the birth and hospitalization in NICU of premature infants, to reduce the maternal role strain, and to promote the maternal role performance after the infants' discharge. This study employed two methods of research at the same time : quasi -experimental non-equivalent pre and post test to compare : non-equivalent post test to compare. The total number of subjects was 19 who were assigned to the research program : 12 mothers of premature infants at the NICU at the Ch university hospital and 7 at the NICU at the Y general hospital located in Chounju city. The data were collected for 79 days from August 18 to November 5, 1998. The questionnaire method was applied for the data collection, and the measures used in this study were Parental Stressor Scale : NICU(Miles, 1993), the Maternal Role Strain Measures ( Hobbs, 1968 ; Steffensmeier, 1982) , and Self Confidence Scale (Pharis, 1978). Research procedure is as follows : after preliminary examination, the experimental subjects, the mothers of premature infants at the Nl CU at Ch university hospital were provided with slide films and information developed by the researcher based on existing documents and data. It took two 60-minute sessions a week for two weeks, and the mothers' stress level was measured using the same instrument twice one week and two week after the infants' hospitalization. The stress level of the contrast subjects, the mothers at Y general hospital was measured during the same period. The experimental subjects were provided with booklets on matters that require attention after the infants' discharge and on developmental project, and they were educated to play the maternal role in person for 2-3 hours a week : breast-feeding, burping a baby, and changing diapers. One week after the infants' discharge, the maternal role strain and the maternal role performance were examined in two groups of the subjects. The analysis of collected data was done using descriptive statistics including real numbers, percentages, averages, and standard deviations. Mann-Whitney test ; x² test ; Repeated Measures Analysis of Variance ; ANCOVA Spearman's rho correlation coefficients. The results on this study were as follows. (1) The examination of the same quality showed that there were no differences in the general and obstetrical characters between the two groups. However, in terms of the characters of premature infants. just right after their birth, the infants at the contrast group weighed more than those at the experimental group(U=16.5, p=.02), and the former was in mother's womb longer than the latter(U=15.5, p=.02). (2) The stress level of the mothers provided with the plannned nursing intervention program became lower as time passed compared to the others'(F=16.61, p=.00) Even when the influence of weight at birth and the length of gestation was removed among the premature infants' characters, the mothers' stress levels made a statistical difference 2 weeks after the infants' hospitalization depending on treatment (F=8.00, p=.01) (3) The maternal role strain of the mothers provided with the planned nursing intervention program was lower than the others'(U=2.0, p=.00). Even when the influence of weight at birth and the length of gestation was removed among the premature infants' characters, the maternal role strain levels made a statistical difference 2 weeks after t