• 제목/요약/키워드: Middle Region

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서울시내 남${\cdot}$녀 중학생들의 영양지식과 식생활 및 건강상태에 관한 연구 (A Study on Knowledge of Nutrition, Dietary Life, and Health of Junior High School Boys and Girls in Seoul)

  • 김경아;유영상
    • 동아시아식생활학회지
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    • 제7권2호
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    • pp.233-245
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    • 1997
  • This study was designed to observe the nutritional knowledge, dietary life, and health condition in the middle school students. The subjects of this study were sampled out from co-ed middle schools in Seoul. The results of this study are summarized as follows: 1. The subjects take breakfast everyday by 50.4%, and their lunch depends very largely upon a lunch box by 95.2%. They take supper every evening by 79.0%. 2. The nutritional knowledge of subjects exhibits a significant difference by sex and region 3. The physical health condition of students exhibits a significant difference by sex and grade. 4. The mental health condition of students also exhibits a significant difference by sex, grade, and region. The school is required to endeavour for the student to have a correct understanding of nutritional knowledge form good dietary life. The government also should exert incessant efforts for school meal supply for their balanced nutrition.

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목초 및 사료작물 정부장려품종의 지역적응성 평가 2.. 유채품종의 사초수량 및 사료가치 (Evaluaton of the Government Recommended Forage Cultivars in Korea 2. Forage performance and quality of rape)

  • 김동암;신정남;최기춘;권찬호;금종성;민두홍
    • 한국초지조사료학회지
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    • 제17권3호
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    • pp.231-238
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    • 1997
  • Six rape (Brassica napus subsp. oleifera) cultivars have been recommended as the government recommended forage cultivars since 1984, however, the forage performance and quality have been mostly tested at two locations, such as Suweon in the Middle Northwestern Coast Region and Sunghwan in the Middle Southwestern Coast Region. Therefore, the objective of this experiment was to retest the forage performance and quality of already recommended four government rape cultivars at five scattered locations, such as Icheon, Suweon, Sunghwan, Keongsan and Kwangju fiom 1992 to 1994 with the intention of improving recommendations to dairy farmers. Among the rape cultivars tested, 'Bamapoli' and 'Sparta' (including 'Ramon' at Kwangju) gave the highest yields at all locations in 1992-94, whereas 'Akela' had the lowest yield. Mean plant heights varied fiom 50 to 69cm and 'Bamapoli' was the tallest rape, followed by 'Sparta', 'Ramon' and 'Akela' at all locations. Mean ADF contents for rape cultivars ranged fiom 16.7% for 'Akela' to 19.3% for 'Bamapoli', while mean NDF contents ranged fiom 22.3% for 'Akela' to 24.9% for 'Bamapoli'. The government recommended rape cultivars tested were generally well adapted across the country, however, in forage production situations in the fall where high yield is more important, 'Bamapoli', 'Sparta' and 'Ramon' might be preferable.

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삼부구후진단(三部九候診斷)에 대한 고찰(考察);"내경"과 "난경"을 중심으로 (The Study on Three-portion and Nine-position Pulse Taking Diagnosis)

  • 엄동명
    • 대한한의학원전학회지
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    • 제20권3호
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    • pp.57-65
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    • 2007
  • This present study tried to observe an each feature that the difference of Neijing(內經) and Nanjing(難經) descriptions about the three-portion and nine-position pulse taking(三部九候脈). It was interpreted and contradistinguished that discrimination of position, diagnosis object, and the perceptions of Earth of the center among the Five Phase of each literature were described in Neijing and Nanjing for the three-portion and nine-position(三部九候). In Neijing, the three-portion and nine-position method divided three parts the whole body. Then the each three parts again divided with Heaven, Earth and Man(天地人). About the corresponding parts of pulse diagnosis, there mentioned for the head and the Zang-Fu organs(臟腑), but not mentioned for the hand and foot. In addition, Earth is assigned to the Earth(土), an each Earth accounted for the source of life. In Nanjing, three-portion divided Chon, Gwan, and Cheok(寸關尺) and each spots separated three stage of pulse taking. For the pulse taking spots and diagnosis, there mentioned the hand and foot instead of the unclear mention of Zang-Fu organs. Then Gwan spot and middle stage of pulse taking were assigned to the Earth, respectively. It was emphasized stomach Qi(胃氣) that the region of Earth, Gwan spot and middle stage among the pulse taking spots each literature were described in Neijing, Nanjing.

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Anatomical study of the zygomaticofacial foramen and zygomatic canals communicating with the zygomaticofacial foramen for zygomatic implant treatment: a cadaver study with micro-computed tomography analysis

  • Kouhei Kawata;Yoshiaki Ide;Masataka Sunohara
    • Anatomy and Cell Biology
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    • 제57권2호
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    • pp.204-212
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    • 2024
  • In the present study, anatomical assessment of zygomaticofacial foramina (ZFFs) and zygomatic canals communicating with ZFFs were performed using cadaver micro-computed tomography images. It was suggested that all ZFFs were located above the jugale (Ju)-zygomaxillare (Zm) line, which is the reference line connecting the Ju and Zm, and most were located in the zygomatic body area (ZBA). The anteroposterior position of the ZFF in the ZBA was within a middle to posterior region and was most often located slightly posteriorly in males and closer to the middle of the region in females. The mean distance from the Ju-Zm line to the ZFF in the ZBA was 12.36 mm (standard deviation [SD] 1.52 mm) in males and 11.48 mm (SD 1.61 mm) in females. In zygomatic canals communicating with ZFFs, most zygomatic canals were type I canals, communicating from the zygomaticoorbital foramen and harboring the zygomaticofacial nerve, and the others were type II canals, communicating from the zygomaticotemporal foramen and located near the posterior margin of the frontal process. These results provide useful anatomical information for preventing nerve injury during surgical procedures for zygomatic implant treatment.

한국의 열파 분포와 그 원인에 관한 연구 (The Distribution of Heat Waves and 10 Cause in South Korea)

  • 김지연;이승호
    • 대한지리학회지
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    • 제42권3호
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    • pp.332-343
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    • 2007
  • 본 연구에서는 우리나라 열파의 지역별 분포를 파악하고 그 원인을 분석하고자 하였다. 이를 위해 $1973\sim2005$$5\sim9$월까지 60개 기상관측지점의 일최고기온과 수증기압, 상층의 바람 자료 등을 사용하여 일최고기온 상위 5% 이상인 날이 3일 이상 지속되는 현상을 열파로 정의하고, 열파일수의 분포와 그 원인을 분석하였다. 우리나라 열파일수는 충청 내륙 및 충청 서해안, 전라 내륙, 경상 내륙, 제주도 남부 지역에서 160일 이상으로 많고 동해안 중부와 제주도 북부 지역에서 110일 이하로 적다. 충청 내륙 및 충청 서해안과 전라 내륙 지역은 열파 발생 시 남서기류의 영향이 크므로 열파가 장기간 지속된다. 경상 내륙 지역은 남서기류에 소백산맥의 지형 효과가 결합되어 고온 건조해진 공기가 분지 지형 때문에 정체되고 지속적인 남서기류의 유입으로 인해 기온 편차가 큰 열파가 장기간 지속된다. 동해안 중부 지역은 태백산맥이 남서기류를 차단하기 때문에 열파일수가 적으나 일단 열파가 발생하면 푄 효과가 결합되어 기온 편차가 크다.

청소년 소비자를 중심을한 소비자교육에 관한 연구 (A Study of the consumer education focusing on the Adolescent Consumer)

  • 이기춘
    • 가정과삶의질연구
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    • 제4권1호
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    • pp.95-107
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    • 1986
  • This study is mainly concerned with providing a basis for the development of adolescent consumer education. the objective of this study is to investigate the factors related to consumer knowledge, consumer role attitudes and consumer skills. The samples are composed of 1453 adolecent consumer filtered by purposive sampling. The sample includes 3 subgroups from middle and high school students. the statistics used for data analysis are t-test and ANOVA. Results are as follows; (1) Consumer knowledge differs according to the numbers of school years, region , parents' occupation , farther's education level, discretionary expenditure. (2) Consumer role attitudes differ according to consumer's number of school years, gender, region, family income , parents' occupation, father's education level, discretionary expenditure, (3) Consumer skills differ according to gender, region, family income, parents' occupation, father's education, discretionary expenditure, and consumer experience.

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슬립추정 센서리스 벡터 제어기 (Slip Estimated Sensorless Vector Controller)

  • 한상수
    • 한국정보통신학회논문지
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    • 제14권10호
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    • pp.2299-2304
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    • 2010
  • 유도 모터의 센서리스벡터 제어시스템은 모터의 시정수를 이용하여 자극의 위치를 추정하는 제어 시스템으로서 중 고속영역의 경우 벡터 제어가 잘 구현된다. 그러나 저속의 경우 모터로부터 얻는 전압정보가 너무 작아서 벡터 제어기의 구현이 어렵다. 본 논문에서는 슬립 주파수 추정을 이용하여 저속에서의 센서리스벡터제어 문제점을 개선시켜 광범위한 속도 영역에서 벡터제어가 가능한 센서리스 벡터제어기를 설계하였다. 제어기의 성능은 실험을 통하여 확인하였다.

Numerical Calculations and Analyses in Diagonal Type Magnetohydrodynamic Generator

  • Le, Chi Kien
    • Journal of Electrical Engineering and Technology
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    • 제8권6호
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    • pp.1365-1370
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    • 2013
  • This paper examines the effects of magnetic induction attenuation on current distribution in the exit regions of the Faraday-type, non-equilibrium plasma Magnetohydrodynamic (MHD) generator by numerical calculation using cesium-seeded helium. Calculations show that reasonable magnetic induction attenuation creates a very uniform current distribution near the exit region of generator channel. Furthermore, it was determined that the current distribution in the middle part of generator is negligible, and the output electrodes can be used without large ballast resistors. In addition, the inside resistance of the exit region and the current concentration at the exit electrode edges, both decrease with the attenuation of magnetic flux density. The author illustrates that the exit electrodes of the diagonal Faraday-type, non-equilibrium plasma MHD generator should be arranged in the attenuation region of the magnetic induction, in order to improve the electrical parameters of the generator.

전국단위 재해위험도에 기초한 급경사지 재해의 단위권역 구분 (Division of Small Unit Based on a Nationwide Disaster Vulnerability Map)

  • 김성욱;최은경;박덕근;오정림
    • 한국지반공학회:학술대회논문집
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    • 한국지반공학회 2010년도 춘계 학술발표회
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    • pp.927-932
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    • 2010
  • This study made a nationwide metropolitan region map on the basis of disaster vulnerability and administrative boundary, and based on it, it divided small-sized regions and constructed disaster history of each region. For the disaster vulnerability, the study wrote slope, aspect, curvature, wetness index, and drainage density, compared and analyzed regions with disaster and geomorphic elements to distinct the factor with high correlations, and based on it, it divided small-sized regions for forecasting and warning system of middle regions(Gangwon province, Chungchung province, and Jeolla province). Through the method, Gangwon region were divided into 4 small-sized regions, Chungchung into 5 small-sized regions, and Jeolla into 6 small-sized regions.

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Moss on the Matanuska Glacier, Alaska

  • Kim, Ki-Tai
    • Journal of Ecology and Environment
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    • 제29권2호
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    • pp.171-173
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    • 2006
  • A species of moss (Musci) is observed on the Matanuska Glacier of Alaska in the middle of summer. The life cycle of the moss is perfectly observed. This is very rare and special because the environment is completely glacial and barren of plants. Matanuska is a gigantic glacier formed about 18,000 years ago in the Palmer region near Anchorage. It has a dimension of 27 miles in length and 4 miles in width. The glacier is located in the region between Anchorage and Mount McKinley. This huge glacier carved the Matanuska valley thousands of years ago. The mighty glacier also forms the Matanuska River. The summer weather is very changeable throughout the day: warm, cold, sunshiny, windy, cloudy, rainy, snowy, foggy, etc. The Arctic clouds move very quickly and create variable climates. So there are four seasons even in one day during the summer period of this region.