• 제목/요약/키워드: after school life

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방과 후 체육활동 참여 초등학생들의 자아탄력성과 또래존재감 및 학교생활적응의 관계 (The Relationship between Ego-Resilience, Mattering and School Life Adjustments of Elementary Students Participating in Physical Activity after School)

  • 조건상;최영준
    • 디지털융복합연구
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    • 제14권6호
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    • pp.477-487
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    • 2016
  • 이 연구는 방과 후 체육활동에 참여하는 초등학생들의 자아탄력성과 또래존재감 및 학교생활적응의 관계를 규명하는데 목적이 있다. 이러한 연구 목적을 달성하기 위한 연구대상은 경기도에 소재한 초등학교에서 방과 후 체육활동을 실시하는 4,5,6학년 초등학생을 대상으로 429명의 자료를 수집하였다. 수집된 자료는 SPSS 20.0 프로그램을 이용하여 설문지의 신뢰도와 타당도검사, 상관분석을 실시하였으며, 경로분석은 AMOS 20.0 프로그램을 이용하여 분석을 실시하였다. 이러한 과정을 통해 얻어진 결과는 다음과 같다. 첫째, 방과 후 체육활동에 참여하는 초등학생의 자아탄력성은 또래존재감에 정적인 영향을 미친다. 둘째, 방과 후 체육활동에 참여하는 초등학생의 또래존재감은 학교생활적응에 정적인 영향을 미친다. 셋째, 방과 후 체육활동에 참여하는 초등학생의 자아탄력성은 학교생활적응에 정적인 영향을 미친다. 넷째, 방과 후 체육활동에 참여하는 초등학생의 자아탄력성과 또래존재감 및 학교생활적응 간에는 인과적 관계가 있다.

방과후학교 요리교실이 아동의 식습관과 사회성에 미치는 영향 (The Effects of an After-School Cooking Program on the Eating Habits and Sociality of Children)

  • 금지헌
    • Human Ecology Research
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    • 제52권3호
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    • pp.267-274
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    • 2014
  • The purpose of this study was to investigate the effects of an after-school cooking program on the eating habits and sociality of children. Thirty five children from the 3rd to the 6th grade of G Elementary School participated in this program comprising 12 periods of cooking activities, from May to August 2013. The content of the after-school cooking program included japchae, topokki, jajangmyeon, oi sobagi, cake, snack wrap, vegetable fried rice, sticky noodle, sushi, pizza, rice muffin, and sandwiches. Before and after learning, the participants' eating habits and sociality were investigated. The study analyzed the mean, standard deviation, and Wilcoxon Matched-Pairs Signed-Ranks Test results for a comparison between the pre- and post-test results. On the basis of the research findings and discussions, the study reached the following conclusions. First, the after-school cooking program was analyzed as being helpful and useful in categorizing the eating habits of children as sanitary dietary life, well-mannered dietary life, and healthy dietary life. Further, more girls than boys fostered effective eating habits. Second, the after-school cooking program was analyzed as being helpful and useful in determining sociality and more girls than boys fostered effective sociality. Third, cooking is an appropriate topic for the after-school program of Korean elementary schools, and the cooking program has expanded in G Elementary School after the abovementioned experiment.

식품학적 가공에 의한 생약의 성분 및 활성 변화 IV - Roasting처리에 의한 진피 중 5-HMF 함량증가 - (Changes in Chemical Composition and Biological Activities of Oriental Crude Drugs by Food Processing Techniques IV - Increase in 5-HMF Content of Aurantii nobilis Pericarpium During Roasting Process -)

  • 예근학;허종문;최선하;양은주;이유미;강영화;송경식
    • 생약학회지
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    • 제38권2호통권149호
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    • pp.133-138
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    • 2007
  • Regarding chemical changes in oriental drugs after food processing such as roasting, fermentation, and extrusion, fifty commonly-used medicinal plants were investigated. As a result, Aurantii nobilis Pericarpium (a tangerine peel from Citrus unshu Markovich) showed remarkably different HPLC profiles after being roasted. An increased peak was isolated by repeated chromatography and identified as 5-hydroxymethyl furfral (5-HMF) by means of instrumental analyses. The 5-HMF content of Aurantii nobilis Pericarpoum reached its maximum level after being roasted for 30 min at 225$^{\circ}C$ (49.2 mg/g extract, ca 42 times of increase over untreated control). Although there were no significant changes in in vitro biological activity such as antioxidative, anti-dementia, anti-hypertension, anti-coagulation, or cytotoxicity, before and after roasting process, our results suggested that simple heat treatment might improve the value of the above oriental drug since 5-HMF has been known to possess inhibitory activities toward nitric oxide formation, tyrosinase, and sickling of red blood cells.

중학생의 방과 후 스포츠클럽활동 참가가 학교생활만족에 미치는 영향 (Effects of the After School Sports Club Activity on the School Life Satisfaction in the Middle School Students)

  • 황선환;김홍설
    • 한국콘텐츠학회논문지
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    • 제12권12호
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    • pp.771-778
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    • 2012
  • 본 연구는 중학생의 방과 후 스포츠클럽활동 참가가 학교생활만족에 미치는 영향을 규명하는데 그 목적이 있었다. 이를 위하여 2012년 9월 현재 D시 산하 중학교의 중학생 명부를 모집단으로 선정, 유층집락무선표집법을 이용하여 표본을 추출한 다음 640명의 유효 표본을 최종 조사대상으로 활용하였다. 본 연구의 조사도구는 설문지였다. 독립변인은 참가유무, 참가정도(빈도, 기간, 강도)이었으며, 종속변인은 학교생활만족(교우만족, 교사만족, 학습활동, 학교행사, 규칙준수)이었다. 이러한 자료를 기초로 예비조사를 거쳐 본 설문조사를 실시하였으며, 회수된 최종 자료를 SPSSPC+ 18.0 프로그램을 이용하여 빈도분석, 요인분석, 신뢰도분석, t검증, 상관관계분석, 회귀분석 등을 실시하였다. 위와 같은 연구방법을 통하여 얻어진 결과를 종합하여 도출된 결론은 다음과 같다. 첫째, 중학생의 방과후 스포츠클럽활동 참가집단이 비참가집단에 비하여 학교생활만족 정도가 높다. 둘째, 중학생의 방과후 스포츠클럽활동 참가정도는 학교생활만족에 영향을 미친다. 구체적으로 참가빈도가 많을수록 학교생활만족 정도가 높고, 참가기간이 길수록 학교생활만족 정도가 높으며, 참가강도가 클수록 학교생활만족 정도가 높다.

농촌가정 자녀들의 방과후 활동에 대한 연구 (After-school activities of rural children)

  • 옥경희;김미해;천희영
    • 가정과삶의질연구
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    • 제19권4호
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    • pp.85-103
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    • 2001
  • After-school activities were examined for 449 rural children in first through seventh grades. Childrens engagement of after-school activities were significantly different by child and family characteristics, especially childrens age and behavior control ability. Findings showed a decline in amount of time spent studying and reading and a raise in going to a game-room. Childrens school achievement, emotional and social development were also differed by a range of after-school activities. Children spent more time in studying and reading showed higher grades, happiness, school life. Teachers reported greater aggressive behavior and less adjustment of school life among children participating more in game related activities and hanging out. Watching TV, doing house chores and visiting friends were not variables which showed different outcomes.

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Quality of life of patients with nasal bone fracture after closed reduction

  • Park, Young Ji;Do, Gi Cheol;Kwon, Gyu Hyeon;Ryu, Woo Sang;Lee, Kyung Suk;Kim, Nam Gyun
    • 대한두개안면성형외과학회지
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    • 제21권5호
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    • pp.283-287
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    • 2020
  • Background: Closed reduction is the standard treatment for nasal bone fractures, which are the most common type of facial bone fractures. We investigated the effect of closed reduction on quality of life. Methods: The 15-dimensional health-related quality of life survey was administered to 120 patients who underwent closed reduction under general anesthesia for nasal bone fractures from February 2018 to December 2019, on both the day after surgery and 3 months after surgery. Three months postoperatively, the presence or absence of five nasal symptoms (nose obstruction, snoring, pain, nasal secretions, and aesthetic dissatisfaction) was also evaluated. Results: The quality of life items that showed significant changes between immediately after surgery and 3 months postoperatively were breathing, sleeping, speech, excretion, and discomfort. Low scores were found at 3 months for breathing, sleeping, and distress. There were 31 patients (25.83%) with nose obstruction, 25 (20.83%) with snoring, 12 (10.00%), with pain, 11 (9.17%) with nasal secretions, and 29 (24.17%) with aesthetic dissatisfaction. Conclusion: Closed reduction affected patients' quality of life, although most aspects improved significantly after 3 months. However, it was not possible to rule out deterioration of quality of life due to complications and dissatisfaction after surgery.

Three-dimensional evaluation of mandibular width after mandibular asymmetric setback surgery using sagittal split ramus osteotomy

  • Seong-Sik Kim;Sung-Hun Kim;Yong-Il Kim;Soo-Byung Park
    • 대한치과교정학회지
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    • 제53권2호
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    • pp.99-105
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    • 2023
  • Objective: The study aimed to evaluate the changes in mandibular width after sagittal split ramus osteotomy (SSRO) in patients with mandibular asymmetric prognathism using cone-beam computed tomography (CBCT). Methods: Seventy patients who underwent SSRO for mandibular setback surgery were included in two groups, symmetric (n = 35) and asymmetric (n = 35), which were divided according to the differences in their right and left setback amounts. The mandibular width was evaluated three-dimensionally using CBCT images taken immediately before surgery (T1), 3 days after surgery (T2), and 6 months after surgery (T3). Repeated measures analysis of variance was applied to verify the differences in mandibular width statistically. Results: Both groups showed a significant increase in the mandibular width at T2, followed by a significant decrease at T3. No significant difference was observed between T1 and T3 in any of the measurements. No significant differences were found between the two groups (p > 0.05). Conclusions: After mandibular asymmetric setback surgery using SSRO, the mandibular width increased immediately but returned to its original width 6 months after surgery.

Life-threating outcomes after dental implantation in patient with idiopathic thrombocytopenic purpura: a case report and review of literature

  • Lee, Sung-Tak;Kim, Jin-Wook;Kwon, Tae-Geon
    • Maxillofacial Plastic and Reconstructive Surgery
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    • 제40권
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    • pp.39.1-39.7
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    • 2018
  • Background: Patients with chronic ITP (idiopathic thrombocytopenia) frequently do not require comprehensive medication for daily life. Usually, it had been regarded that postoperative bleeding after a simple or surgical extraction is easily controlled by simple local measures even in patients with ITP. This lack of regular medication usage can sometimes lead practitioners or patients to underestimate the potential life-threatening risk of ITP. There had been no report on postoperative hemorrhage in a patient with ITP related to dental implant surgery. Case presentation: This report presented a life-threatening postoperative hemorrhage after dental implant surgery in an adult with chronic ITP and subsequent emergency management after severe bleeding and airway compromise. Conclusion: The presented case emphasizes the thorough hematological evaluation of the patients even for patients who do not take any specific medications for asymptomatic, chronic ITP.

초등학교 아동의 방과후 생활실태 및 방과후 아동지도에 대한 어머니의 요구 조사;마산과 창원 지역 저소득층과 중류층을 중심으로 (A Study of the Children′s Afher-School Life and the Mothers′ needs on the After-School Care Program; The Comparison of Low-Income Families with Middle -income in Masan/Changwon Area)

  • 권민균
    • 대한가정학회지
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    • 제39권7호
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    • pp.1-19
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    • 2001
  • The purpose of this study are (1) to examine the types and the after-school child care for children from low-income(106) and middle-income(99) families and (2) to examine the needs and expectations for after-school child care program of low-income(107) and middle-income(100) mothers. The findings of this study are as follows ; (1) The percentage of self-care among children from low-income families are higher than the children from middle-income families. The after-school activities mainly consist of arts, music, physical and computer lessons. (2) The needs on the after-school care program with non-profit basis which is managed by public welfare systems are higher among the low-income mothers than the middle-income mothers. Many mothers want professional, non-profit, systematic and formal after-school care programs. Some suggestions are proposed for after-school care program which can meet needs of the children and the mothers from diverse economic and social backgrounds.

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Cold Adaptation of Lactobacillus paraplantarum C7 Isolated from Kimchi

  • Kim, Su-Jung;Kim, Jong-Hwan;Park, Jae-Yong;Kim, Han-Taek;Jeong, Seon-Ju;Ha, Yeong-Lae;Yun, Han-Dae;Kim, Jeong-Hwan
    • Journal of Microbiology and Biotechnology
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    • 제14권5호
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    • pp.1071-1074
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    • 2004
  • The effect of preadaptation at low temperature on cryoprotection was studied for Lactobacillus paraplantarum C7, a bacteriocin producer isolated from kimchi. L paraplantarum C7 cells in their log growth phase were incubated at $15^\circ{C}$, $10^\circ{C}$, or $5^\circ{C}$ for 2, 4, and 6 h, respectively, before being frozen at $-70^\circ{C}$. After 24 h of freezing, viable cells were counted after brief thawing. The freezing-thawing cycles were repeated three more times. Cells preadapted at $10^\circ{C}$ or $5^\circ{C}$ before freezing survived better than control cells, but preadaptation at $15^\circ{C}$ did not confer cryoprotection. Chloramphenicol addition did not destroy the cryoprotection, indicating that protein synthesis was not required for the development of cryoprotection. SDS-PAGE showed induction of a 6.5-kDa protein, a major cold-shock protein, in preadapted cells.