12주간의 유산소성 운동이 비만 초등학생의 신체조성과 혈액성분에 미치는 영향

윤미수,최건식,고성경,정소봉 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.5

[Purpose] The purpose of this study was to investigate the effect of aerobic exercise training on the body composition and blood components in obese elementary children after 12 weeks. [Methods] Subjects of this study were composed of 20 male students ranging in age from 9 to 12 years who were classified into two groups, obese exercise group(n=10) and normal control group(n=10). For 12 weeks, obese exercise group performed the aerobic exercise training that the program was composed by Yoon. The blood samples were taken before and after 12 week Paired t-Test was adopted to analyse the difference between before and after aerobic exercise training. [Results] body fat of obese exercise group was decreased 4.8% after aerobic exercise training(p<.01) and that of normal control group was decreased 0.1% during same time(NS). Among the blood lipoprotein, total cholesterol(p<.01), LCL-C(p<.01), and triglycerides(p<.05) of obese exercise group were decreased after aerobic exercise training, but not changed HDL-C of same group. Red blood cell, Hemoglobin(p<.65) of obese exercise group were increased after aerobic exercise training. Glucose of obese exercise group were decreased after aerobic exercise training(p<.05), but not changed in Ca and P. [Conclusion] In conclusion, aerobic exercise training for 12 weeks seems to reduce body might and body fat, and to change the profiles of blood Component in obese elementary children.

소아청소년 복합만성질환자 수 및 진료비의 변화: 2011-2021년 건강보험청구자료 분석

오정윤,조수진,정진선,조진숙,박춘선 건강보험심사평가원 2023 HIRA RESEARCH Vol.3 No.2

Background: The number of children and adolescents has decreased by more than 3 million over the past 10 years. We analyzed changes in the number of children and adolescents with complex chronic conditions (CCCs) and their medical expenditures between 2011 and 2021. Methods: We used National Health Insurance claims data of patients under the age of 20 from 2011 to 2021. CCCs were classified as pediatric CCCs by Feudtner et al. Patients who repeatedly utilize medical services due to CCCs were defined as patients who sought medical care twice or more within the past 3 years. Their sex, age, CCC categories, and the number of CCC categories were presented using descriptive analyses. Results: The number of children and adolescents with CCCs increased from 345,320 (3.04%) in 2011 to 451,238 (5.33%) in 2021. Patients who repeatedly utilized medical services due to CCCs increased by 71,889 during the same period. The proportion of patients with two or more CCC categories increased from 35.80% in 2011 to 43.67% in 2021. In 2021, patients with other congenital or genetic defect were most common. Medical expenditures associated with CCCs increased from 475,654 million won (12.34%) in 2011 to 768,467 million won (19.11%) in 2021. Conclusion: The number of patients with CCCs and their medical expenditures increased in Korea between 2011 and 2021. The results indicate that consistent national efforts are required to maintain the specialized pediatric care. Further studies are needed to identify pediatric patients who require specialized medical services through various methods.

스트레스 대처방식이 조혈모세포 이식 환자의 우울과 불안에 미치는 영향

윤수정,이철,임성후,채정호,전태연,김광수 한국정신신체의학회 2002 정신신체의학 Vol.10 No.1

어린이 공공전문진료센터의 진료 역량: 상급종합병원과의 비교를 중심으로

오정윤,조수진,정진선,조진숙,박춘선 건강보험심사평가원 2022 HIRA RESEARCH Vol.2 No.2

RISC 구조 프로세서 및 CMOS이미지 센서를 이용한 영상신호처리 시스템 개발

윤수정,김우식,김응석 한라대학교 2006 論文集 Vol.9 No.-

In this paper, we develop the on board type image processing system using the CMOS sensor and the RISC type main processor The main processor transmits YUV 4:2:2 type raw data captured by a CMOS image sensor to another processor(such as motion controller, PC, etc) via serial communication (rs232, SPI, I2C, etc) The role of another processor is line and obstacle detecting in image data received from the image processing board developed in this paper

수직축 블레이드를 적용한 소형 풍력발전시스템에 관한 연구

윤정필,최장균,차인수 동신대학교 2004 論文集 Vol.14 No.-

Need developments of substitute energy to solve problem of global warming by excess use of fossil energy, excess discharge of carbon dioxide. Wind Generation is all-important energy in next generation as clean energy. Environmental pollution of wind force development is not exhausted entirely. And, electric-power production unit cost is cheap than other energy. Wind Generation system that is supplied much present is most horizontality style blade structure. But, Horizontal style structure is serious noise and there is problem in stability of blade. We designed special blade aiming to this problem. And, manufactured vertical axis wind force development system because using blade. Also, developed assistance power generator to heighten driving efficiency ago wind generation. We expect this devices that is such cover shortcoming of wind force development.

골격성 Ⅲ급 부정교합에서 수직적 안모형태에 따른 혀와 설골의 위치 비교

우광수,윤정현,김상철 대한치과교정학회 2000 대한치과교정학회지 Vol.30 No.5

혀와 설골의 위치가 안모형태와 어떤 양태로 상관성을 갖는지 비교평가하기 위해 69명의 성인군과 63명의 성장군에서 두부방사선계측사진을 얻었다. 성인군과 성장군에서 SN 평면에 대해 큰 하악평면각을 갖는 군과 작은 하악평면각을 갖는 군으로 구분하여 다음과 같은 결론을 얻었다. 1.혀의 높이는, 큰 하악평면각을 갖는 군보다는 작은 하악평면각을 갖는 군에서, 성인군보다는 성장군에서 높게 나타났다. 2.설골의 수직적 높이는 큰 하악평면각을 갖는 군보다는 작은 하악평면각을 갖는 군에서, 성인군보다는 성장군에서 높게 나타났다. 3.연령과 안모형태의 수직적 분류에 따른 설골의 전후방적인 위치는 차이가 없었다. 4.두개저에 대한 설골의 기울기에 있어, 성인군보다 성장군에서 좀 더 가파른 경사도를 갖고 있었다. The purpose of this study was to evaluate the position of tongue and hyoid bone in relation to vertical facial patterns in the adult and child. Lateral cephalograms taken in adults(63 cases, 11.7 years in average age) and children(69 cases, 22.6 years in average age) were traced and measured about position and posture of tongue and hyoid bone using the horizontal and vertical reference lines. The angle of mandibular plane to SN plane was employed to classify the samples into groups of hypodivergent and hyperdivergent. The comparison of the tongue/hyoid bone measurements between hypodivergent group and hyperdivergent group in the adult and child were statistically executed with Student's t-test. The results were as follows ; 1.The tongue height was lower in the hyperdivergent group than in hypodivergent group, and higher in children than in adults. 2.The vertical height of hyoid bone was higher in hypodivergent group than in hyperdivergent group and also higher in children than in adults. 3.The anteroposterior position was of no significant difference in relation to age or vertical facial pattern. 4.The inclination of hyoid bone in relation to cranial base was steeper in children than in adults.

進路意思決定 프로그램 : 大學生用

金昌洙,尹正倫,石秀隆,金晟會 경북대학교 학생생활연구소 1990 學生指導硏究 Vol.23 No.1

Career decision-making program are aimed at helping the participant of the programs be effective decider about his/her career. The career counselors at college had been met the students who had needed to be assisted to career decision-making. Since the importance of career education had been recognized recently, on our higher education the progrsms for it had been developed. However, these is the begining to develope career decision-making programs. On these circumstance the developments of career decision-making prograsms are required. For this necessity the progrom has been developed. The outcomes of this programs were resulted in effecfiveness to college students who had not decided their career yet. The application of this program was not appropriate to the student who felt high anxiety. This program was constructed of the following activities: Part Ⅰ Activity 1; Introduce the participants and the process of the program. Activity 2; Generate a list of career major alternatives. Activity 3; Grasp the traits of career development stage on level of regular college student's age. Activity 4; Understand the irrational expectation that is able to get on career decision-making. Part Ⅱ Activity 5; Collect information about my self. Sub-activity 5-1; Identify my career maturity. Sub-activity 5-3; Identify the pattern of my occupational character. Sub-activity 5-4; Identify my occupational interest. Sub-activity 5-5; Identify my ability and skills. Sub-activity 5-6; Identify my occapational Values. Sub-activity 5-7; Identify my strongth and weakness. Activity 6; Improve the knowledge about the world of work. Activity 7; Identify the occupational informations which should be applied to choosing career alternatives. Part Ⅲ Activity 8; Eliminate any career alternatives are obuiously incompatible with my self. Activity 9; Weigh assign priority the remaining career alternatives. Activity 10; Implement my career decision-making. Activity 11; Evaluate my career decision-making. Part Ⅳ Activity 12; Evaluate the effectiveness of this program and review the contents of activities. Activity 13; Close the activities.

냉각판을 이용한 반응고 A356합금의 미세조직

임수근,윤병은,장동훈,엄정필,김득규 慶尙大學校生産技術硏究所 1997 生産技術硏究所論文集 Vol.13 No.-

In this study, microstructure, size of primary α, solid fraction and hardness of A356 Al alloy were investigated. Semi-solid A356 alloys were obtained by semi-solid continuous casting apparatus consists of melting furnace, formation apparatus of granular primary α and continuous casting apparatus. Size of primary α and solid fraction were decreased with decreasing temperature, and with increasing volume of cooling water. At the cooling water temperature of 15℃ and cooling water volume of 18.2ℓ/min, the sizes of primary α phases were decreased up to 40㎛, and fraction solid was 0.68.

대중매체가 영양지식과 식행동에 미치는 영향

박수정,이윤희 동아시아식생활학회 1998 동아시아식생활학회지 Vol.8 No.2

This study was designed to investigate the main sources of food and nutrition, utilization, reliance, nutritional knowledge and dietary behavior. The results are as follows. 1. The main sources of food and nutritional information are television and radio, newspaper and popular magazines in that order. 2. The first topic is a guiding principle in the dietary life of adult disease prevention. 3. The percentage of the perceived nutritional knowledge of respondents is 83.9%: the accuracy is 74.3%. The percentage of the perceived nutritional knowledge of the respondents using the newspaper and popular magazines is higher than for the respondents using the television and radio, but the accuracy of the nutritional knowledge was not significant. Per the results, the nutritional education of people through the mass media is very reasonable. Therefore, it is necessary to develop a nutritional education program and implement the program using the most practical method to deliver the information.