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A Study on the Contents of Child Rearing in Household Textbooks during the 1920s-30s ($1920{\sim}30$년대 가사 교과서 육아단원의 외형 및 내용 분석)

  • Goh Sang-Ok;Jun Mi-Kyung
    • Journal of Korean Home Economics Education Association
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    • v.18 no.2 s.40
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    • pp.135-149
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    • 2006
  • This study analyzed the unit of child rearing in four Household textbooks approved by the Department of Education during the 1920s-30s. These Household textbooks is contained a unit related to child rearing among Household textbooks approved by the Department of Education at that time. The results of the analysis are summarized as follows. First, the structure of the child rearing unit in the Household textbooks were largely composed of 'part, chapter and section' and this structure and contents were similar among all the textbooks. Second. in general, the four textbooks spared a large space for 'childcare,' nursing' and 'new-born babies and infants,' suggesting the importance of these contents. Third, cautions for pregnant women were taught to call attention not only of pregnant women but also of their families to importance of pregnancy. Fourth, the child rearing unit contained many illustrations and pictures and some pictures were shared among the textbooks. Firth, in acquiring medical knowledge related to diseases, the textbooks demanded child-rearing mothers to 'observe' and 'scrutinize' any symptoms appearing in the child. These contents were connected with commercial products but far distant from the realities. The detailed method of 'nursing' also required a lot of time and accuracy impractical in real life.

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The Differences in Middle School Students' Need and Application of Resources Management and Environment according Objective and Subjective Variables (중학생의 객관적 및 주관적 변인에 따른 자원관리와 환경 단원 학습요구도와 활용도의 차이)

  • Kim, Kyung-Sook
    • Journal of Korean Home Economics Education Association
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    • v.21 no.1
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    • pp.107-121
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    • 2009
  • The purposes of this study is to find the differences in middle school students' need and application of resources management and environment according objective and subjective variables. The samples are 415 middle school students in Kangneung. For the statistics analysis of this study, frequency, mean, Cronbach's $\alpha$ coefficient, one way ANOVA, t-test, Duncan Multiple Range's Test were calculated. The results of this study are summarized follows; 1) Middle school students' need of Resources Management and Environment is relatively high, but application is relatively low. 2) Variables that affect middle school students' need of Resources Management and Environment are education of mother, degree of interest in Technology-Home Economics, degree of recognition of Technology-Home Economics and degree of preference for Technology-Home Economics. 3) Variables that affect middle school students' application of Resources Management and Environment are age of father, degree of interest in Technology-Home Economics, degree of recognition of Technology-Home Economics and degree of preference for Technology-Home Economics. 4) Relationship of middle school students' need and application of Resources Management and Environment are positive.

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A Comparative Study on the Self-Efficacy and Health Promoting Behavior between Obese and Normal Weight Middle School Students (중학교 비만학생과 정상체중 학생의 자기효능감과 건강증진행위에 대한 비교연구)

  • Kim, Na-Yeon;Jeong, Ihn-Sook;Kim, Jung-Soon
    • Research in Community and Public Health Nursing
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    • v.12 no.3
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    • pp.828-837
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    • 2001
  • Purpose: This study was aimed to identify the difference of the self-efficacy and the health promoting behaviors between obese and normal-weight middle school students. Method: Data were collected from a convenient sample of 360 middle school students (180 normal-weight students and 180 obese students) in Pusan from November 22nd to December 20th. 2000. based on self-report questionnaires. The following instruments were used in the study after being reconstructed by the researcher with the consultation of experts and the literature review: General Self Efficacy Scale(Sherer et al.. 1982). and Health Promoting Lifestyle Profile (Walker. Sechrist & Pender. 1987). The data were analyzed with descriptive statistics, chi-square test. and t-test and Pearson's correlation coefficient. Results: 1. There were significant differences in father's obesity (p=.014) mother's obesity (p= .007), sibling's obesity (p=.00l), and school record (p=.001) between obese and normal-weight students. 2. There were statistically significant differences in the score of self-efficacy between the obese and normal-weight students (p=.0001) 3. There were statistically significant differences in health promoting behavior (p= .000) and in six sub-i terns: personal relationship (p =.000), exercise (p=.001), responsibility for health (p=.003), stress management (p = .015), self-actualization (p =.043) between the obese and normal weight students. 4. There were very statistically significant negative correlations between obesity and the self-efficacy (r=-.19. p<.001), health promoting behavior (r=-.18. p<.001), specifically personal relationship(r=-.20. p<.001), stress management (r=-.12. p<.05), responsibility for health (r=-.15. p<.01), and self-actualization (r=-.14. p<.01). Conclusion: According to the above results it is concluded that self-efficacy and health promoting behavior influence the obesity of middle school students. Therefore I recommend adding programs that can lead to improve self-efficacy and health promoting behavior to the obesity prevention programs for middle school students.

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Development and Evaluation of Separation Anxiety Scale for Mothers Using Child Care Facilities (보육시설 이용 어머니의 격리불안 측정 도구 개발 및 평가)

  • Cha, Hyo Sung;Ko, Jihyun;Lee, Kyoung Ju;Choi, Aelee;Lee, Gunjung
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.17 no.1
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    • pp.409-420
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    • 2016
  • The aim of this study was to develop and validate an instrument to measure the separation anxiety of mothers who use child care facilities. The scale was developed as follows: initial items generated, validity and reliability tests performed, and final items extracted. The initial items were developed through a literature review and interviews. The content validity was verified by five experts. Using a final questionnaire, the data was collected from 204 mothers who used child care facilities with a convenient sampling method. The construct validity was evaluated by item analysis, exploratory factor analysis and confirmatory factor analysis. The results of confirmatory and exploratory factor analyses showed that the separation anxiety consisted of 6 factors: the mother's guilty feelings (5-items), safety of child care facilities (5-items), trust of teachers (5-items), child's anxiety (4-items), interaction anxiety with the child (4-items), and management of child care facilities (3-items). The separation anxiety scale for mothers using child care facilities consisted of 26 items. The reliability of the developed scale was examined. The Cronbach's ${\alpha}$ coefficient was 0.93. These results show that this scale is a valid and reliable instrument for measuring the separation anxiety level of mothers who use child care facilities.

Estimation of Indicator PCBs Exposure in Infants via Breast-Feeding Period (수유기간에 따른 모유 중 Indicator PCBs 분석을 통한 영유아의 인체노출평가)

  • We, Sung-Ug;Yoon, Cho-Hee;Min, Byung-Yun
    • Journal of Korean Society of Environmental Engineers
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    • v.34 no.1
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    • pp.7-15
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    • 2012
  • The levels of indicator PCBs were determined in 132 human milk samples (Colostrum, 30th days after delivery, 60th days after delivery) collected in 2006 according to World Health Organization's (WHO) protocol. In addition, concentrations of indicator polychlorinated biphenyls (PCBs) were measured by the isotope dilution method with high resolution gas chromatograph/high resolution mass detector (HRGC/HRMS), which gave accurate and precise data for estimations of international trend and comparisons. Average daily intakes (ADIs) of all analytes were calculated. The median level of total indicator PCBs was 14 ng/g lipid, which is significantly lower than the level found in individuals from other countries. PCB congeners 138, 153 and 180 accounted for about 65% of the sum of the indicator congeners analyzed. The concentration of the most abundant PCB 153 is positively correlated with the concentration of the sum indicator PCBs (p<0.001). In this study, concentrations of total indicator PCBs significantly decreased with increasing number of children for a mother, indicating that parity and breast-feeding period an important role in the accumulation and elimination of these compounds in lactating women. The ADI for the median of total indicator PCBs for an infant was evaluated at $0.077{\mu}g/kg{\cdot}bw/day$ from birth to 6 months of age. The present study shows that concentrations of PCB 118 primipara breast milk have decreased 25~35 since 1998, and that this trend is continuing.

Characteristics of Humidifier Use in Korean Pregnant Women: The Mothers and Children's Environmental Health (MOCEH) Study

  • Chang, Moon-Hee;Park, Hye-Sook;Ha, Min-A;Kim, Yang-Ho;Hong, Yun-Chul;Ha, Eun-Hee
    • Environmental Analysis Health and Toxicology
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    • v.27
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    • pp.3.1-3.4
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    • 2012
  • Objectives: The current use of humidifier detergent and its harmful impact on humans has arisen as a societal environmental health issue. Therefore, in this study we aimed to explore the relationship between demo-socio characteristics and humidifier use, as well as the monthly usage changes in pregnant women; thus, we report the actual status of humidifier usage of Korea's pregnant population. Methods: From a birth cohort of a Mothers and Children's Environmental Health (MOCEH) study, 1,144 pregnant women who responded through questionnaires including demo-socio characteristics, obstetric status and household environment including whether they use humidifier and frequency of use were included in this study. Statistical analyses were performed to explore the relationship between maternal characteristics and the relevance of the use of humidifiers was performed using a chi-square test, a t-test and univariate logistic regression analysis. The monthly usage rate was demonstrated in the graph. Results: The humidifier usage rate in pregnant women was 28.2%. The average frequency of humidifier usage was 4.6 days per week, 7.3 hours per day. The usage rate was higher in the multipara group and the above the age of 34 age group than in the primipara and below the age of 34 groups. Seoul showed a higher usage rate than Cheonan and Ulsan and as the education level and income increased, the usage rate of humidifiers among pregnant women also increased. In the monthly trend of usage rate, the winter season showed the highest usage rate of over 45% and the lowest in late summer and beginning of fall with a value of 12% or less. Conclusions: During pregnancy, the mother's body is especially vulnerable to hazardous environmental exposure that not only affects the pregnant woman but also the fetus. Further research is still needed to elucidate the route and effect of environmental risk factors. Therefore, based on precautionary and preventive principles, special interest and caution in harmful environments are strongly needed not only at an individual level but also at a national level.

Educational Needs of Primary Caregivers of Children with Intellectual Disability in Mongolia (몽골 지적장애아동 주양육자의 교육요구)

  • Kim, Jinhee;Park, Seo Jin;Lee, Eun Young
    • Journal of the Korea Convergence Society
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    • v.10 no.3
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    • pp.319-334
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    • 2019
  • This study was conducted to identify the caregiver's educational needs for health care of children with intellectual disability in Mongolia. Data were collected from 150 family caregivers of children with disability in Mongolia between September 30 and October 31, 2017. The questionnaire included a scale for health care education needs in the form of 10 categories, 35 items, 5-point Likert's type. The mean score of educational needs of the primary caregiver were $4.05{\pm}0.65$. The category of information and knowledge acquisition showed the highest score ($4.48{\pm}0.57$). There were statistically significant differences in educational needs of the caregiver according to monthly income (F=7.07, p<.001), presence of a secondary caregiver (t=-2.70, p=.008), other disabled children status (t=2.02, p=.046), occupation status of disabled child's mother (F=3.87, p=.023), and multiple handicaps of caring child (t=-2.60, p=.010). The findings on caregiver's educational needs in this study can help inform planning of caregiving support services for children with intellectual disability in Mongolia.

Children's Food Intake and Nutrition Levels, and Obesity by Maternal Employment: Based on the Korea National Health and Nutrition Examination Survey 2013-2015 (어머니 취업여부에 따른 자녀의 영양소 섭취 수준과 비만 유병률 비교 - 국민건강영양조사 자료(2013-2015년) 활용 -)

  • Kang, Geunyeong;Lee, Yoonna;UM, Mihyang;Kye, Seunghee
    • Korean Journal of Community Nutrition
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    • v.24 no.4
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    • pp.331-342
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    • 2019
  • Objectives: This study examines the intake of food and nutrients of children according to the employment and working hours of their mothers. Methods: The married women in the source data from the 6th National Health and Nutrition Survey were classified into full-time working mothers, part-time working mothers and housewives according to the working type and the data on their children from 3 to 18 years old were analyzed using SAS 9.4. Results: The group from 3 to 5 years old was the smallest group with 682 children (20.2%), followed by the group from 6 to 11 years with 1,345 children (39.8%) and the group from 12 to 18 years old with 1,355 children (40.1%). The lowest rates for having no breakfast and dinner were observed in the group with housewives (p<0.05). The calcium and phosphorous intakes were the highest in the group with housewives at 61.9% and 126.8%, respectively, and the lowest in the group with full-time working mothers at 54.7% and 115.3%, respectively (p<0.05). The group with full-time working mothers had the highest rate in the calcium and iron intake less than the dietary reference intake at 74.9% and 30.0%, respectively. It indicated that the group with full-time working mothers did not have sufficient nutrients as compared to the other two groups. Moreover, the group with the part-time working mothers showed the high vitamin A intake ratio of 41.4% (p<0.05). Conclusions: This study found evidence of a negative association between mother's employment status and children's diet quality. The employment and economic activity of married women will continuously increase in the future. Therefore, a national nutrition policy is required to provide quality nutrition care for children in the households.

Roll Angle Estimation of Slowly Rolling Guided Munition With Time-delayed Measurement and Its Verification Through Flight Experiment (지연된 측정치를 가진 저속 회전 유도형 탄약의 롤각 추정 및 비행 실험을 통한 검증)

  • Park, Junwoo;Ahn, Hyungjoo;Jung, Sungmin;Noh, Junyoung;Hong, Kyungwoo;Jang, Kwangwoo;Kim, Sungjoong;Bang, Hyochoong;Kim, Jin-Won;Heo, Junhoe;Pak, Chang-Ho;Seo, Songwon
    • Journal of the Korean Society for Aeronautical & Space Sciences
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    • v.49 no.5
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    • pp.373-381
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    • 2021
  • This paper details the result of flight experiment that examines performance of roll angle estimation algorithm of slowly rolling munition taking time delay of measurement into account when measurement comes in delayed fashion. As the measurement is passed through low pass filter for numerical stabilization and de-noising purpose which induces time delay, we design augmented state Kalman filter that incorporates distribution models of stochastic delay over time. Flight experiment was conducted to verify the algorithm at around 250m high AGL(Above Ground Level) conveying velocity of 28m/s from fixed-wing mother plane to the munition. Munition was made spun with respect to its roll axis using internal reaction wheel afterward. Numerical comparison of proposing method's roll estimation performance with that of commercial aerospace graded GPS/INS shows that proposed filter design can effectively compensate time delay of measurement.

Ideology, Politics, and Social Science Scholarship on the Responsibility of Intellectuals

  • Koerner, E.F.K.
    • Lingua Humanitatis
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    • v.2 no.2
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    • pp.51-84
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    • 2002
  • The 1990s have seen the publication of many books devoted to Language and Ideology (cf. Joseph & Taylor 1990. for one of the early ones) even though the term 'ideology' itself has remained ill-defined (Woolard 1998). The focus of attention has usually been placed on the particular use of language and often for some kind of 'political' ends, not on linguistic or other scholarship which might have been driven by some sort of ideology, i.e., a bundle of assumptions which themselves were taken as given. At least since Edward Said's 1978 book Orientalism, it has been clear to everyone that scholars construct their conceptualization of things in line with their understanding of the cultural, social, and political world in which they live, and that this often unreflected 'pre-understanding' effects their view of cultures that are different from theirs and more often than not geographically and temporally distant from theirs. This recognition has had a sobering effect no doubt, and Said's book has long since become 'mainstream.' Much more disturbing to the scholarly profession has been the publication of Martin Bernal's Black Athena in 1987, since it went much further, going beyond accusations of colonialism and cultural bias, in suggesting that the Western representation of Classical Greece over the past two hundred years was false and that what had been accepted until now about occidental antiquity must now be seen derived from African-Asiatic cultures of the Near East, notably that of the Ancient Egyptians, and that no other than Socrates should be seen as black man. While we may understand the intellectual climate in the United States that led academics to present 'myth as history' (Lefkowitz 1996), it is obvious that lines of regular scholarly principles of investigation have been crossed (cf Lefkowitz & Rogers 1996). The present paper investigates what may be seen as the ideological underpinnings of such work. After reviewing some recent scholarship in the area of linguistic historiography that have shown that academic work has never been 'value-neutral' (as may have been assumed or has been claimed by some practitioners), it is argued that in effect one must be aware of what Clemens Knobloch has recently termed Resonanzbedarf, i.e., the desire, whether conscious or not, of scholars-and probably scientists, too-to have their work recognized by the educated public and that, in so doing, their discourses tend to pick up on contemporary popular notions. These efforts may be harmless if everyone was to recognize these allusions and adoption of certain lexical. items(buzz words) as props or what Germans call Versatzstiicke, but history tells us that this has not always been the case. Still, as Hutton (1999) has shown, not all scholarship during the Third Reich for example can simply be dismissed as worthless because it was conducted in under a prevailing political ideology. Indeed, in seemingly innocent times, linguists can be shown to frame their argument in a way that makes them appear so utterly superior to their predecessors (cf. Lawson 2001). Upon closer inspection, those discourses turn out to be much like those of scholars in nationalistic environments that have tended to select their 'facts' to prove a particular hypothesis (cf., e.g., Koerner 2001). The article argues for scholars to take a more active role in exploding myths, scientifically unfounded claims, and ideologically driven distortions, especially those that are socially and politically harmful.

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