• 제목/요약/키워드: daily records

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ADDITIVE AND HETEROSIS EFFECTS ON MILK YIELD AND BIRTH WEIGHT FROM CROSSBREEDING EXPERIMENTS BETWEEN HOLSTEIN AND THE LOCAL BREED IN BANGLADESH

  • Hirooka, H.;Bhuiyan, A.K.F.H.
    • Asian-Australasian Journal of Animal Sciences
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    • v.8 no.3
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    • pp.295-300
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    • 1995
  • Data from purebred and crossbred cattle involving Holstein and the Local breed in Bangladesh were used to estimate the genetic effects on average daily milk yield and birth weight A total of 877 records on average daily milk yield for 4 types of breed groups and a total of 418 records on birth weight for 5 breed groups were analyzed. Two different methods were applied in this study; the least squares analysis of variance approach and the linear regression approach. Breed group effects were highly significant for both average daily milk yield and birth weight. The result showed that straightbred Holstein produced the highest milk yield and the 7/8 crosses ranked highest in birth weight For the two traits, the additive breed effect was highly significant, whereas the individual heterosis effect was not significant. Furthermore, this study showed a negative maternal heterosis for average daily milk yields and a positive maternal heterosis for birth weight Comparing the breed least squares means obtained from the linear regression approach revealed that straightbred Holstein produced the highest average milk yield and the 3/4 crosses were predicted to have the largest birth weight. It is indicated that the linear regression approach can adequately separate the genetic component of performance, estimate unknown crossbreeding parameters and predict unknown performance of crosses which are not include in the original data.

Surveying the Daily Pumpage for Irrgating Paddy Rice in the Han River Basin (한강수계의 관개용수 일별 양수량 조사)

  • 임상준;박승우;김상민;김현준
    • Magazine of the Korean Society of Agricultural Engineers
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    • v.42 no.1
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    • pp.57-65
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    • 2000
  • The objective of this paper are to present a realistic methodology to estimate the daily water supply rates form irrigation pumping stattions, to validate it with the field data, and to report the daily irrigation pumping rates from the Han river basin. Five-year historical pumping records were collected from seventy-three pumping stations in the Han river basin. And the daily pumping rates were estimated from the electrical consumption records. The pumping patterns from the stations were analyzed and the results were applied to ungauged pumping stations in the basin. The method was appliedto five stations which were field monitored during the irragation periods in 1998. The relative errors between the observed and simulated water pumpage ranged from 1.4 to 7.0 percent. This indicates that the proposed method is valid to apply for estimating the pumping rates for agricultural lands. During 1993 to 1997, the annual average water pumpaging from the Han river and the tributaries were 350 million cubic meter. The annual water supply from the pumping stations varied from 973 to 1.377 mm in depth and the mean was 1,170 mm. The major factor affecting the annual variations was attributed to the rainfall during the growing seasons.

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Diagnosis of Health Problems in School-aged Children Through the Analysis of Daily Health Records (양호일지 분석에 의한 초등학생 건강문제 규명)

  • Mun, Young-Hee;Im, Mee-Young
    • Research in Community and Public Health Nursing
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    • v.12 no.3
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    • pp.746-754
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    • 2001
  • In order to analyze the health problems of school-aged children. daily health records from a convenient sample of two primary schools were analyzed. Diseases were classified into 21 categories according to the KCD (Korea Standard Classification of Diseases). The mean number of visits to health care rooms during school per student was 1.98 during 212 school days from Mar. 2000 to Feb. in 2001 and the mean number of daily visits was 11.66. Male students and 3rd graders visited health care rooms more frequently than female students and other graders. The total spell base incidence rate was 1976.8 per 1.000 students in a year: the incidence rate from injuries was 960.0: 542.4 were for digestive diseases: and 415.2. for respiratory diseases, 97% of all diseases were injuries, digestive diseases and respiratory diseases. The most frequent diseases for male students resulted from trauma, and those for female students. from digestive and respiratory symptoms. The services that nursing teachers implemented were wound treatment (48.8%), medication (44.6%), and so on. Therefore, the findings of this research can serve as the basis for developing school health service program and health education program.

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Thiamin Nutritional Status of Korean Female College Students Assessed by Dietary Intake and Urinary Excretion Levels (일부 한국인 여대생의 식이섭취와 소변배설을 통해 평가한 thiamin의 영양상태에 관한 연구)

  • 조미영;백희영
    • Journal of Nutrition and Health
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    • v.28 no.1
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    • pp.46-52
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    • 1995
  • This study was conducted to assess thiamin nutritional status in Korean female college students on normal diet Weighed food records and 24-hour urine samples were collected from subjects for three days. Mean daily intake of thiamin was calculated from food records. Pooled urine samples were analyzed for thiamin and creatinine. Mean daily intake of thiamin was 0.72$\pm$0.22mg, 72% of Korean RDA for the group. Thiamin intake per 1000kca1 was 0.4997$\pm$0.09mg, which is close to the RDA. Mean daily urinary excretion of thiamin were 130.11$\pm$ 71.06$\mu\textrm{g}$/24hr and 180.59$\pm$129.79$\mu\textrm{g}$/g creatinine. Mean daily thiamin intake(mg/day), but not thiamin intake per 1000kca1 was showed by positive correlated with urinary excretion of thiamin(p<0.01). Thiamin nutritional status of the subjects based on 24-hour urinary excretion of thiamin was deficient in one subject(19%), low in nineteen subjects(36.5%), and acceptable in thirty two subjects(61.5%). Only six subjects were in low thiamin status based on thiamin excretion per gram creatinine. Therefore, total urinary excretion of thiamin seems to be more sensitive to marginal thiamin deficiency compared to urinary excretion per gram creatinine. From the results of the study, the prevalence of marginal thiamin deficiency seems to be high among young Korean adult women.

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Stochastic Structure of Daily Rainfall in Korea (한국 일강우의 추계학적 구조)

  • 이근후
    • Magazine of the Korean Society of Agricultural Engineers
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    • v.31 no.4
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    • pp.72-80
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    • 1989
  • Various analyses were made to investigate the stochastic structure of the daily rainfall in Korea. Records of daily rainfall amounts from 1951 to 1984 at Chinju Metesrological Station were used for this study. Obtained results are as follows : 1. Time series of the daily rainfall at Chinju were positively, serially correlated for the lag as large as one day. 2. Rainfall events, defined as a sequence of consecutive wet days separated by one or more dry days, showed a seasonal variation in the occurrence frequency. 3. The marginal distribution of event characteristics of each month showed significant dif- ferences each other. Events occurred in summer had longer duration and higher magnitude with higher intensity than those of events occurred in winter. 4. There were significant positive correlations among four event characteristics ; dura- tion, magnitude, average intensity, and maximum intensity. 5. Correlations among the daily rainfall amounts within an event were not significant in general. 6. There were no consistant significancy in identity or difference between the distribu- tions of daily rainfall amounts for different days within events. 7. Above mentioned characteristics of daily rainfall time series must be considered in building a stochastic model of daily rainfall.

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The Effect of Daily Average Humidity on Pitcher's Stats of Strike-Out (일일 평균 습도가 투수의 탈삼진 기록에 미치는 영향)

  • Kim, Semin;You, Kangsoo
    • Journal of Industrial Convergence
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    • v.18 no.1
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    • pp.65-71
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    • 2020
  • Recently, the field of using data has begun to attract attention in professional sports. In the field of data utilization, in addition to the classic records obtained within the economy, secondary records that emphasize efficiency are also actively used. Therefore, in this study, we try to study the correlation with the pitcher's strikeout ability through the daily average humidity, which is data outside the competition. For this reason, referring to the daily average record of the area of the home base of 10 teams belonging to the KBO league and the auxiliary stadium, the top 5 in the win, hold, save section to grasp the characteristics of the starting pitcher and the rescue pitcher We analyzed K / 9 records for each person. Through the results of this study, we found a significant difference in the K / 9 record between the starting pitcher and the rescue pitcher, and we can expect to investigate the use of professional sports data and develop the industry in general.

Design and Implementation of Web-based Dashboard UI Components and Integrated Repository for Personal Health Records Management (개인 건강 정보 관리를 위한 통합 리파지토리 및 웹 기반 대시보드 UI 컴포넌트 설계 및 구현)

  • Jeon, Dong-cheol;Hwang, Heejoung
    • Journal of Korea Multimedia Society
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    • v.22 no.11
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    • pp.1288-1299
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    • 2019
  • As life expectancy increases, chronic diseases become a problem, and health management in daily life becomes important. With the development of IT convergence technology, personal health records have been collected through various data sources, but they are saved separately by each medical services. Distributed storage of personal health records caused inconvenience about managing the user's health records. In this paper, we designed and implemented an integrated repository and web-based dashboard UI components to solve that inconvenience. The proposed method shows that users can manage their personal health records in the integrated repository effectively and show them through dashboard UI components.

Weather and Climatic Environment of Seoul Area in South Korea during 1623~1800, Reconstructed from 'The Daily Records of Royal Secretariat of Joseon Dynasty(承政院日記)' (1623~1800년 서울지역의 기상기후 환경 -'승정원일기'를 토대로-)

  • LEE, Joon Ho
    • Journal of the Korean association of regional geographers
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    • v.22 no.4
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    • pp.856-874
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    • 2016
  • This study aims to figure out the weather and climate environment of Seoul area in S. Korea during 1623~1800, which has not been studied so far, by using daily records of weather conditions and meteorological phenomena in the Daily Records of Royal Secretariat of Joseon Dynasty(承政院日記) together with records of abnormal weather conditions and natural disasters in the Annals of the Joseon Dynasty(朝鮮王朝實錄). During 1500~1760 as a period of the Little Ice Age it was generally cold and dry, particularly cool summers of Seoul area. Changes in weather conditions and meteorological phenomena and climate changes appeared prominently at around 1650, 1710, 1770. The annual numbers of rain days and of snow days began to change largely in the 1640s. The rain(and snow) days reduced significantly in the 1710s~1650s, but increased sharply in the 1710s and later. The rain days in summer rapidly increased after the late 1710s, while the snow days greatly reduced after the mid 1770s. The cloudy days around the 1710s greatly reduced in summer, while slightly increased in winter. The hail days increased significantly in the late 1720s and lasted until the 1760s. The fog days began to reduce after 1770 to the fewer days than the climatic normals of 1981~2010. These times are overall consistent with findings of historical climatological cross-checking data and geophysical biological proxy data, accompanied by a trend of relatively enhanced colder and drier of Seoul area.

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A Study on Personal Everyday Records in On Kawara's Works (온 카와라(On Kawara) 작품에 나타난 개인의 일상기록 연구)

  • Lee, Hye Rin;Park, Ju Seok
    • The Korean Journal of Archival Studies
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    • no.49
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    • pp.213-246
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    • 2016
  • On Kawara's works are not only artworks but are also his personal daily records. He produced many artworks whose theme centered on his everyday life, a plan that he had precisely made. He selected several specific themes from his daily life: when and where he met someone, what he read, and where he traveled. Kawara constantly recorded his daily life using various types of unconventional medium: maps, postcards, and telegrams. Although he was occupied with recording his everyday life, he was also active in forming public opinions on various issues through social media. Kawara's works, which exhibit a distinctive characteristic of himself, could be classified as individual records because it includes an individual's daily life and selected issues. His artworks express concern for or expose the irrationality of his society, which encourages ordinary people to let their voices be heard and take part in public affairs. Thus, his works function not just as art but also as precious historical records.

A Study on Ca, P and Fe Excretions in Healthy adult Koreans on Their Usual Diet (우리나라 성인의 칼슘, 인 및 철분의 배설량에 관한 연구)

  • 이일하
    • Journal of Nutrition and Health
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    • v.21 no.5
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    • pp.317-323
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    • 1988
  • Mean daily excretion of Ca, P, and Fe were measured in 49 healthy young Koreans(23 males and 26 females) form urine and feces samples cellected for three days. Dietary intakes of the subjects during the study periods were calculated from intake records. Main results of the study are as following: 1) Mean daily urinary, fecal, and total Ca excretions were 162$\pm$20mg, 346$\pm$39mg, and 508$\pm$50mg, respectively in males and 154$\pm$16mg, 262$\pm$26mg, and 416$\pm$24mg, respectively in females. The mean values of the two groups were not significantly different. 2) Mean daily urinary, fecal, and total P excretions were 751$\pm$45mg, 384$\pm$26mg and 1135$\pm$56mg, respectively in males and 552$\pm$29mg, 335$\pm$34mg and 894$\pm$50mg, respectively in females. Urinary and total P excretion in males were significantly higher than females(p<0.01), but such differences disappeared when the excretions were calculated per kg body weight. 3) mean daily fecal Fe excretions were 12.8$\pm$0.9mg in males and 10.1$\pm$0.8mg in females. The mean value in males was significantly higher than that in females(p<0.05) but when calculated per kg body weight, both groups excreted 0.2mg/kg body weight. 4) Mean daily intake levels of the minerals estimated from three day food intake records were Ca 543mg, P 1136mg, and Fe 14.3mg in males and Ca 533mg, P 869mg, Fe 10.8mg in females. These intake levels seem to be sufficient to supply the daily losses of the study subjects except P in females. However, the problem of estimating dietary intake levels by food intake record should be recognized. Especially females in the study are in menstration age and their Fe losses in the menstration (estimated to be 0.5mg of available Fe per day) should be also supplied in the diet.

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