부모-자녀의 의사소통과 유아의 자아개념과의 관계

정의경,황해익 부산대학교 영유아보육연구소 2000 영유아보육연구 Vol.6 No.-

The purpose of this study was to investigate the difference between parents arts children communication, and to analyze the relationship between parents-child communication and the self-concept of young children. The subjects were 81 four-, and five-year-old kindergarten children, and their fathers and mothers. The research tools were the Self-Concept Inventory(1997), father-child/ mother-child communication inventory for parents, and the child-fathers child-mother communication questionnaire for children. The data were analyzed by t-test, paired t-test and Pearson's correlation coefficient. The results were as follows : First, in the positive communication, it showed a significant difference. The score of mother was higher than the father. The children were more positive than parents in the communication between them. Second, the children perceived parents-child communication more intensively than parents. Both in the positive and negative communication, the children recorded higher score than the parents. Third, the children's self-concept was more highly correlated with perceived children's communication than parents'. Thus, it can be inferred that parents and children perceived each other differently in the real communication. Therefore, it is necessary to make an activity to promote the perception about positive communication for the education of parents in the kindergarten. The result can be more valuable in the circumstance of real communication, so it is highly required far the systematic research of real communication.

평생교육에서 한국무용 프로그램의 만족도에 관한 연구 : 여가만족도와 생활만족도를 중심으로 Based on the satisfaction with leisure and life

정은혜,김경원 忠南大學校體育科學硏究所 2002 體育科學硏究誌 Vol.20 No.1

This study intends to compare and analyze the satisfaction scale between with leisure and with life on participating into Korean traditional dance program in the course of lifelong education. We can investigate it through two groups (87 females dance program participant; 102 non-participant) The statistical analysis techniques used for analyzing collected data in accordance with each goal of study included T-test, correlation analysis and multiple regression analysis. The obtained conclusions were as follows 1. The participation into korean traditional dance program had more or less effects on the leisure satisfaction. 2. The participation into it had positive influences on the life satisfaction. 3. The leisure satisfaction of participant females had more or less effects on their life satisfaction.

초기 유방암 환자에서 피하 유방 절제술후 즉시 유방 재건술에 대한 고찰

오경석,김해진,정재호,설정현 大韓成形外科學會 2001 Archives of Plastic Surgery Vol.28 No.5

퇴비화에 있어서 중온성미생물과 고온성미생물의 유기물분해특성

정민정,김혜경,배재근 서울산업대학교 산업대학원 1996 大學院論文集 Vol.4 No.-

본 연구에서는 퇴비화과정중의 미생물을 분리하여, 분리된 미생물에 대한 기본적인 배양조건 및 미생물의 특성을 조사 하였으며, 또한 분리된 미생물을 퇴비화장치에 접종했을 때 퇴비화에 미치는 영향을 조사하여 퇴비화의 미생물분해 원리에 대하여 검토하였다. 퇴비화반응이 활발하게 진행되는 각 과정에서 중온성미생물(Mj-7)과 고온성미생물(Hj-8)을 분리하였으며, 이들을 각각 반응기에 접종시 중온성미생물을 주입한 반응조에서는 초기에 온도 상승폭이 높고, 유기물의 분해가 활발하게 진행되어 중온성미생물이 반응에 기여하는 정도가 높게 관찰되었다. 그러나 고온성미생물 주입시에는 반응속도가 느리고, 온도가 많은 시간이 경과된 후에 서서히 상승하였다. 퇴비화과정에서 저온성미생물이 중요한 역할을 하고, 저온성미생물의 우점화로 산화열이 발생되므로 고온성미생물이 유도된다고 볼 때 미생물을 초기 주입시에 저온성미생물의 주입이 효과적이라는 것이 증명되었다. 이들 분해에 관여하는 기여정도를 명확히 하기 위하여 중온성균과 고온성균을 혼합하여 주입하여 실험한 결과, 중온성균만을 주입한 것에 비교하여 초기온도상승은 거의 비슷했으나, 고온성균을 접종하므로서 고온을 유지하는 시간이 더욱더 길게 연장되고, 유기물의 분해가 더욱더 진전되는 현상이 관찰되었다. 이러한 결과로부터, 퇴비화에 관여하는 미생물의 원리는 중온성미생물이 초기에 우점화되어 유기물분해에 의해 산화열이 발생되어 고온분위기가 유지되면 고온성미생물이 우점화된다는 것이 증명되었다. 즉 고온성미생물을 분리하여 접종하는 것만으로는 반응을 원활하게 진행시키지 못하며, 반드시 중온균에 의하여 반응을 진행시키고, 그 산화열 및 분해산물에 의하여 고온성균이 서식 가능하도록 분위기를 유지한 후에 접종할 때 그 효과를 기대할 수 있다는 것이 확인되었다. Microorganisms under composting was separated and basic condition of culture for microorganisms and their property have been investigated. Additionally the effect to the process of composting when separated microorganism is inoculated to compost producing reactor was investigated and principle of biodegradation in connection with process of composting has been studied. In each process of active reaction for composting mesophilic microorganism(Mj-7) and thermophilic microorganism(Hj-8) were separated and when such microorganism was inoculated to reactor respectively it was found that in the reactor inoculated with mesophilic microorganism showed high range of initial temperature rise and degradation of organic matter was very active thus the level of contribution of mesophilic microorganism to reaction was high. However when inoculated with thermophilic microorganism the speed of reaction was very slow and gradual rise of temperatures after elapse of considerable time was observed. It is proved that inoculation of mesophilic microorganism initially is effective in light of inducing high temperature system microorganism through emission of oxidation heat by ignition of mesophilic microorganism playing significant role in the process of producing compost. To check on the level of contributions to biodegradation by respective microorganism both microorganism mentioned above mixed and inoculated and result showed that the initial rise of temperature was close to the time of inoculated of mesophilic microorganism however by addition of thermophilic microorganism duration for maintaining high temperature was lengthened and degradation of organic matter was advanced. From such result it is proved that in the process of composting initially mesophilic microorganism is ignited first emitting oxidation heat producing high ambient temperature then themophilic microorganism being kindled. In summary it has been proved that smooth reaction in composting can not be assured with innoculted of separated high temperature system microorganism alone but it is essential to initiate reactions by mesophilic microorganism and after maintaining environment amenable for presence for thermophilic microorganism inoculated of separated high temperature system by means of oxidation heat and degraded matter and its inoculation would produce desired result.

유아 교육기관의 무용교육 실태조사 연구

정은혜,정경원 忠南大學校體育科學硏究所 2002 體育科學硏究誌 Vol.20 No.1

The purpose of this study was to survey the preschool institution educators in Seoul and Daejeon, on order to document their perceptions with regard to the dance education. 400 subjects were randomly selected and 110 subjects from 49 institutions in seoul and 136 subjects from 63 institutions in Daejeon completed questionnaires. The modified questionnaire used based on the previous studies Won(1987), Park(1999) and Yi(2001). Descriptive and x^2 were used to analyze the data collected. The results of this study were following as: 1) Most of preschool institution teachers considered the concept of preschool dance instruction as creative expression activities to motivate preschool infants. 2) Dance program was provided for infants for 10 minutes to 20 minutes once a week or twice a week. Every infant actively participated in dance program. Female infants showed more interesting in the program than male ones. 3) Dance program considered of Ballet, rhythmical movement, Korean traditional dance, and folk dance. 4) Most of teacher utilized workship or terminal seminar and the cassette tape in a effort to acquire a series of dance instructional goals. Meanwhile Most of infants used to put on slippers with rubber-coated outsold, when they performed the activities of dance instruction even as sportswear of casuals. 5) Teachers motivated infants to express actively their own emotion or feeling. They found it necessary to train professional instructors in dance.

선천성 결손치에 관한 임상적 연구

정해경,양연미,김재곤,백병주,정진우,김하나,김미아 大韓小兒齒科學會 2009 大韓小兒齒科學會誌 Vol.36 No.2

The congenital missing of teeth is common, which takes place since the proliferation and differentiation are not allowed in that tooth bud fail to start development. The purpose of this study is to research incidence rate, number, and missing part of congenital missing teeth, and to study whether a person who has missing teeth has other abnormality of teeth or not. For this study, 1,520 subjects(aged 2.9~17) who had visited pediatric dentist department of Chonbuk national university dental hospital within 2 years were examined with an panoramic radiograph ; exempting third molar missing state. The obtained results are as follows. 1. 8.88% among total subjects show missing teeth ; male 9.05%, female 8.64% 2. The most frequently missing permanent teeth were the mandibular second premolars(22.3%). The most frequently missing primary teeth are mandibular lateral incisors(50%). 3. 43.3% patients have one permanent missing tooth, 34.3% have two, and 10.4% have more than six, respectively. In primary teeth, 86.7% patients have one missing tooth, and 13.3% have two missing teeth. 4. 18 patients(13.3%) have missing teeth as well as hyperdontia, while some patients have microdont, ectopic eruption, and fusion teeth. 치아의 선천성 결손은 치배의 발육이 시작되지 못하여 치아의 증식, 분화가 일어나지 못함으로서 발생하는 흔한 치아의 발육 이상이다. 이 연구의 목적은 선천성 결손치의 발생률, 결손치의 수, 발생부위와 결손치 환자에게서 나타난 다른 치아이상의 발생여부를 조사하는 것이다. 본 연구는 2006년 7월부터 2008년 6월까지 전북대학교 소아치과에 내원하여 파노라마를 촬영한 1,520명의 환자(2.9~17세)를 대상으로 제 3 대구치를 제외한 선천성 결손치의 분포를 조사하여 다음과 같은 결과를 얻었다. 1. 전체 1,520명 중 총 8.88%에서 결손치가 관찰되었으며, 남자가 9.05%, 여자가 8.64%에서 결손치가 관찰되었다. 2. 총 350개의 영구 결손치 중 하악 제 2 소구치가 22.3%로 가장 발생률이 높았고, 하악 측절치, 상악 제 2 소구치, 하악 중절치, 상악 측절치 순이었다. 또한 총 18개의 유치 결손치 중 하악 유측절치가 가장 높은 발생률(50%)을 보였다. 3. 1개의 영구치 결손치를 가지는 환자는 43.3%, 2개는 34.3%, 3개는 6,7%, 4개는 1.5%, 5개는 3.7%, 6개 이상은 10.4%이었다. 또한 유치 결손치의 수는 1개는 86.7%, 2개는 13.3%이었다. 4. 결손치가 있는 환자 중 과잉치를 가지는 환자는 18명(13.3%)이 있었으며, 왜소치, 이소맹출, 융합치 등의 치아이상을 지닌 환자도 관찰되었다.

법률비서 : 합동법률사무소 변호사 비서를 중심으로

구은경,송화영,문선화,이유경,정혜영,최보인 이화여자대학교 법정대학 비서학과 1995 비서학연구 Vol.- No.15

면접조사를 통한 초등학생의 영양교육 실태 및 실천도 조사

오유진,이영미,김정현,안홍석,김정원,박혜련,서정숙,김경원,권오란,박혜경,이은주,성현이 대한지역사회영양학회 2008 대한지역사회영양학회지 Vol.13 No.4

This study investigated the experience and practice of elementary school students on nutrition education. The data were collected from 217 male and female students attending 5-6th grade elementary schools in Seoul and Kyunggi-Do from March to June 2007, interviewing face to face by a nutrition teacher and 3 interns of a nutrition teacher. The results were as follows: 86.5% of the subjects learned about ‘Table etiquette’, ‘Reasons for eating fruits and vegetables’ (78.7%), ‘Food waste and environment’ (72.3%), ‘Healthy snacks’ (55.7%), ‘Food sanitation’ (52.3%), ‘Food culture of foreign countries’ (48.1%). Nutrition education experience was significantly different by gender. A total of 43.5% boys responded that they never learned about ‘basic food preperation’ (p < 0.01). They had learned ‘Nutrients for body’ and ‘Food waste and environment’ in school, ‘Healthy weight loss’, ‘Food culture of foreign countries’, ‘Food circulation’ on television, Most content (‘Table etiquette’, ‘Simple cooking’, ‘Food sanitati n’, ‘Eating behaviors for health’, ‘Reasons for eating fruits and vegetables’, ‘Healthy snacks’) was learned from parents. The practice after nutrition education was higher in ‘Table etiquette’ (2.14), ‘Eating fruits and vegetables’ (2.07) than others compared with education experience. The most reason of non-practice on nutrition information was ‘Troublesome’. In ‘Nutrients for body’, a boy answered ‘Difficult for practice’ 20.0%, a girl answered ‘Difficult to understand’ 32.6%, showing a significant difference between the gender groups (p < 0.001). They remembered the ‘Nutrients for body’ (49.6%), ‘Food sanitation’ (44.5%) because of ‘important content’,‘Basic food preparation’ (40.6%), ‘Food culture of foreign countries’ (36.3%) because of ‘interesting content’, ‘Healthy weight loss’ (52.0%), ‘Eating behavior for health’ (44.5%) and ‘Healthy snacks’ (33.7%) because of ‘need for my health’.

일부 자동차 공장 근로자들의 職業的 特性과 社會 心理的 Stress의 相關性 硏究

김성삼,홍지우,한현정,최희석,권소희,정해경,김삼태,송용선,이기남 한국전통의학연구소 2004 한국전통의학지 Vol.14 No.1

〈Objective〉 This study were carried out to study to assess the relationship between job characteristics, general characteristics, health behaviors, and psychosocial distress and suggested the preventive oriental medicine approaches in occupational health area. 〈Methods〉 We measured job characteristics(job demand, job control, jop insecurity) by The Karasek's Job Content Questionnaire, health behaviors(smoking, drinking, exercise, coffee), general characteristics at work by a self-administered questionnaire. Psycho social distress was measured by PWI(Psychosocial Well-being Index), a 18-item self- administered instrument. 370 data for research were collected through the process of oriental health examination with questionnaire in workplace. Statistical analysis was done by t test, oneway ANOVA, and hierarchical multiple regression analysis with SPSSWIN (version 10.0) 〈Results〉 Among the 152 respondents, the prevalence of high job strain was 27%(41 persons). The Odds ratio of high job strain was 3.11(95 2.12~4.11), and those of passive group and active group were 2.01(95 0.83~2.76) and 1.80(95 0.83~2.76), respectively. Our results supported the association between psychosocial distress and job strain. 〈Conclusion〉 The odds ratio of high strain isolated group(high strain group+low social support) was 3.59(95 2.05 5.13), but the odds ratio of high strain collective group was 1.32(95 0.23 2.41). Social support at work was modifing factor of the association between psycho social distress and job strain. Therefore we reviewed the evidence that economic depression was associated with psycho social distress in this study, and that the strength of the social support was important in maintain health.

백서에서 신 허혈성 손상에 미치는 칼슘 길항제의 효과

문철웅,정종훈,박천국,이승일,배학연,장경식,김만우,정춘해,홍순표,이병래,김호중 朝鮮大學校 附設 醫學硏究所 1993 The Medical Journal of Chosun University Vol.18 No.1

Renal ischemia is one of the most common causes of acute renal failure. Four factors related to the pathogenesis of acute renal failure are vasoconstriction, decreased glomerular filtration rate, tubular back leak of filtrate, and intratubular obstruction. The cellular response to renal ischemic insults include decreased content of adenosine trihosphate, lipid peroxidation induced membrane degradation, alteration in cellular pH, and calcium or phospholipase induced mitochondrial dysfunction. Much attention has been given to the role of increased cellular calcium as a pathogenetic contributor to cell injury during ischemia. Author studied the protective effects of calcium antagonists on cellular injury during renal ischemia in rat. To investigate the protective role of these agents, author measured the amount of malondialdehyde(MDA) and the enzyme activities of free radical scarvengers-superoxide dismutase(SOD), catalase and glutathione peroxidase from non-pretreated group and calcium antagonists pretreated groups in control, ischemia and reflow subgroups. The results were summerized as follows: 1) The amount of MDA in non-pretreated group was higher in the reflow compared with the control(<p<0.01). But, in all pretreated groups, there was no statistically difference in the amount of MDA. 2) The SOD activity in non-pretreated group was lower in both the ischemia and the reflow compared with the control (P<0.05). But, in both verapamil and trifluoperazine-pretreated groups, there was no statistically difference in the SOD activity. 3) Both catalase and glutathione peroxidase activities in non-pretreated group were lower in both the ischemia and the reflow compared with the control (P<0.05). But in all pretreated groups, there was no statically difference in both catalase and glutathione peroxidase activities. These results suggest that free radical mediated ischemic injury by renal artery clamp in rat can be protected by intraperitoneal pretreatment with calcium antagonists. As trifluoperazine has a protective effect in renal ischemia, the calcium activated calmodulin dependent enzyme may play a role in renal ischemic injury.