• Title/Summary/Keyword: Elementary statistics

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수면 시 동반되는 증상이 소아·청소년 성장에 미치는 영향 (The Impact on Growth in Childhood and Adolescence Based on Sleeping Symptoms)

  • 홍효신;김덕곤;이진용
    • 대한한방소아과학회지
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    • 제27권2호
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    • pp.20-30
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    • 2013
  • Objectives Sleep is closely related to children's and adolescent's growth. The purpose of this cross-sectional study is to examine the frequency of symptoms associated with sleep in childhood and adolescence and the impact in their growth. Methods This study had used questionnaire targeting 1001 children and adolescents. 532 of them were visited the Department of Pediatrics, the Oriental Medicine Hospital of ${\bigcirc}{\bigcirc}$University located in Dongdaemun-gu, Seoul, during the period between May and September in 2012. 469 of them were students in the lower grades at ${\bigcirc}{\bigcirc}$Elementary School located in Gangnam-gu, Seoul, during June, 2012. We used PASW Statistics 18.0 to analyze the relation between growth and symptoms associated with sleep by using Independent samples t-test, one-way ANOVA, and ANCOVA. Results As the result of this research, snoring(54.9%), sleep bruxism(34.2%), sleep talking(31.5%), sleep terror(17.1%) were most frequently seen as symptoms associated with sleep. Group of habitual snoring($p=0.008^{**}$) and sleep terror($p=0.016^*$) had lower height percentile than other groups. Groups with sleep talking($p=0.022^*$) had lower weight percentile than group without sleep talking. Groups with sleep talking($p=0.018^*$) or sleep walking($p=0.045^*$) had lower BMI percentile, and group with habitual sleep apnea($p=0.039^*$) had higher BMI percentile. Conclusions Symptoms during sleep such as snoring, sleep bruxism, sleep talking, and sleep terror occur frequently among children and adolescents. More importantly, snoring, sleep terror, and sleep talking may be associated with growth of children and adolescents.

장애 인식개선 프로그램의 효과성 연구 (The Effect of the Disability Awareness Program)

  • 이종남;한상미
    • 재활복지
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    • 제22권2호
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    • pp.103-126
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    • 2018
  • 본 연구는 장애 인식개선 프로그램의 효과성을 검증하고 이를 바탕으로 장애 인식개선 프로그램의 발전방안을 모색하기 위한 것이다. 이를 위해 프로그램을 개발하고 인식개선 프로그램 강사 교육을 진행한 후, 2017년 6월부터 10월까지 전국의 초 중 고등학생과 성인 총 508명에게 프로그램을 실시하여 그 효과를 분석하였다. 장애 인식개선 프로그램의 효과성을 측정하기 위해 '장애 인식 지표'를 활용하였으며, 장애 인식의 변화(장애 이해, 장애인 인권의식)와 장애인에 대한 차별과 다름에 대한 지식의 변화를 분석하였다. 실험설계를 바탕으로 사전사후검사를 실시하였으며, 검사 결과를 기술통계, 대응 t검증, 독립 t검증, 일원배치 분산분석(ANOVA)을 활용하여 분석하였다. 분석 결과 장애인 인식개선 프로그램 전보다 후에 장애에 대한 인식이 개선되었으며, 차별과 다름에 대한 지식도 증가하였음을 알 수 있었다. 또한 성별, 연령, 프로그램 유형에 따라 프로그램 효과에 유의미한 차이가 있음을 확인할 수 있었다. 이러한 연구결과를 바탕으로, 향후 장애 인식개선 프로그램의 개선방안 및 후속연구를 제안하였다.

로봇 활용 SW 교육에서 활동 및 학습 내용에 따른 학습자 흥미: 햄스터 로봇을 중심으로 (The Interest of Activity and Learning Contents in SW Education Using Robot: Focused on Hamster Robot)

  • 노지예;박광현
    • 정보교육학회논문지
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    • 제23권1호
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    • pp.85-95
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    • 2019
  • 본 연구에서는 초등학교 로봇 활용 SW 교육에서 진행되는 활동 및 학습 내용에 따른 학습자의 흥미를 알아보고자 하였다. 이를 위해 서울 소재의 A 청소년수련관에서 실시하는 로봇 활용 SW 교육에 참여한 초등학생 15명을 대상으로 엔트리와 햄스터 로봇을 활용하여 4주간 수업을 진행하고 기술통계분석을 실시하였다. 연구 결과, 학생들은 햄스터 로봇과 관련된 활동들을 전반적으로 흥미롭게 여기는 것으로 나타났다. 구체적으로, 남학생들은 가속도 센서, 밝기 센서와 관련된 활동의 흥미가 높고, 여학생은 소리, 움직임과 관련된 활동의 흥미가 높은 것으로 나타나 성별의 차이가 관찰되었다. 본 연구는 활동 및 학습 내용에 따른 학생들의 흥미를 알아보고, 성별의 차이를 분석하여, 학교 현장에서 활용할 수 있는 구체적인 자료를 제공하였다는 데 연구의 의의를 찾을 수 있다.

유치원 설립유형별 학부모의 급식 품질속성 및 급식비 인식 분석: PSM 기법의 적용 (Analysis of the Perception on the Foodservice' Attributes and Price by Types of Kindergarten Establishment: An Application of Price Sensitivity Measurement (PSM) Technique)

  • 박문경;신서영;김혜영;이진용;김윤지
    • 한국식생활문화학회지
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    • 제36권3호
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    • pp.293-299
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    • 2021
  • The purpose of this study was to investigate the perception of the quality of school meals by parents of kindergarten children in Seoul, analyze the acceptance price and the optimal school meal cost using PSM (price sensitivity measurement) techniques, and provide basic data for improving the quality of kindergarten meals. The survey was conducted using descriptive statistics and PSM analysis of the responses of 1,272 parents of 779 kindergarten children belonging to the Seoul Metropolitan Office of Education from April to May 2021 and prior research analysis related to kindergarten meals. 74.1% of the parents surveyed were women, with 61% of children attending kindergartens attached to elementary schools, followed by private kindergartens (28.9%) and public kindergartens (10.1%). According to a study of the quality of meals, private kindergarten parents are highly satisfied with all the quality attributes of meals, such as "sanitation of dining environment" and "nutritionally balanced food" (p<0.001, p<0.01). The analysis of the acceptance price range and the optimal price for school meals showed that there was no significant variation based on the type of kindergarten establishment, with parents' acceptance price range ranging from 3,596 won to 4,454 won with an optimal price of 3,948 won.

종사상 지위와 가구 균등화 소득이 치과 의료 미충족에 미치는 영향 : 2018 한국의료패널 자료를 활용한 분석 (The effect of employment status and household equalization income on unmet dental and medical care needs : a study on the application of Korea Medical Panel Data 2018)

  • 이진하;오경재
    • 한국치위생학회지
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    • 제23권2호
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    • pp.125-132
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    • 2023
  • Objectives: This study used the 2018 Korea Health Panel Survey data to analyze factors affecting employment status and income relating to unmet dental and medical care needs. Additionally it investigated measures to reduce oral health inequality among various socioeconomic classes. Methods: Descriptive statistics for the subjects' unmet dental and medical care needs were calculated through chi-square test analysis, and multivariate logistic regression analysis was applied to identify factors affecting the unmet dental and medical care needs. The odds ratio and 95% confidence interval were calculated for each level. These data were analyzed using STATA 17.0 SE (64-bit) version, and the statistical significance level was set to p<0.05. Results: As a result of unmet dental and medical care needs according to general characteristics, the lower the education level (p<0.001), the higher the age (p<0.001) and the lower the household equalization income (p<0.024) and the smoker status (p<0.003) were, respectively. Factors that have a statistically significant impact on unmet dental and medical care needs were divorce, separation and bereavement (p<0.001) in individuals than in married persons, and being smokers than non-smokers (p<0.009). The frequency of unmet dental and medical care needs were found to be lower in the cases of a high school graduate than an elementary school graduate (p<0.018), and of higher household equalization income (p<0.001) than the lowest household equalization income, respectively. Conclusions: It was found that various factors such as age, education level, household equalization income, employment status, type of working hours type, and smoking status affect unmet dental and medical care needs.

Procesos de Configuración Regional y Localidades de Uruguay 1900-1960

  • Fernandez, Tabare;Wilkins, Andres
    • 이베로아메리카
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    • 제21권1호
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    • pp.159-206
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    • 2019
  • The objective of the article is to describe the social structure of Uruguay at the beginning of the sixties, presenting the social differences that configured the level of urban centers or localities since the beginning of the 20th century. The willing is to identify what historical processes would have intervened to have institutionalized a highly heterogeneous distribution of welfare in the territory. The sources of information are four: (i) the population censuses of 1908 and 1963; (ii) the agricultural censuses of 1908, 1951, 1956 and 1961; (iii) the work of historical demography; and (iv) the indices published by the General Directorate of Statistics and Censuses in 1971 and 1989. Due to the lack of a dictionary of the localities, the authors matched these sources. The regional configuration processes analyzed here are: the departmentalization of the territory; the agriculturization; the industrialization and the balnearización. In each case, the regional and local impact of the political, economic and social transformation is analyzed. The article dedicate a wide space to describe the changes in the entity, the legal status, the territorial distribution and the wellbeing of the localities, marking especially those under 1500 inhabitants, which make up an important micro-urbanization of the country. The foundation of 70% of the localities occurred during the reformist period that locates that project as a type of "social democratic" State with its "Bismarkian" type traits. The institutionalization of these territories is based on their precarious and very poor character, the inequality in the most elementary welfare enjoyed by the established towns and cities increases. The processes of spatialization that reconfigured the territory during this time, contributed to the urbanization and population relocation, but in a framework in the political project of the "small model country" did not plan on the territory, the state have no special attention to correct the asymmetries in local welfare distribution structures. We finished with the hypothesis that beyond the social advances of the "Battlista" period, the territorial inequality of opportunities has grown between 1908 and 1963 because the lack of a public planification.

노인의 사전연명의료의향서 작성에 영향을 미치는 요인 (Factors Affecting the Preparation of Advance Directives of Older People)

  • 박지경
    • 대한통합의학회지
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    • 제11권2호
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    • pp.87-99
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    • 2023
  • Purpose : This study intended to provide essential data for developing measures for the stable settlement and expansion of the life-sustaining treatment decision system by identifying the effects on preparing advanced directives. Methods : The effects on preparing advance directives of older people were identified based on Andersen's behavioral model, using the 2020 Korean national survey on elderly. Data were statistically analyzed with SPSS Statistics ver 25.0 and the significance level (α) was set to .05. Results : For factors that influence the preparation of advance directives, the predisposing factor was .769 times less for women than men (p=.026). By age, it was 1.410 times higher (p=.006) for people in their 70s compared to people in their 60s and 1.675 times higher (p=.003) for those in their 80s. By the level of education, it was 1.617 times higher (p=.026) for those who have elementary school education compared to those who have no education, 1.596 times higher (p=.048) for those who have a middle school education, 2.313 times higher (p<.001) for those who have a high school education, and 3.827 times higher (p<.001) for those who have a college education. By religion, it was 1.328 times higher (p=.008) for those who have faith compared to those who do not. For possible factors, it was 2.325 times higher (p=.003) for those who spend 100,000 won or more on healthcare (monthly average) compared to those who do not spend. For necessary factors, it was 1.439 times higher (p=.041) for those with the chronic disease compared to those without. Conclusion : It is deemed a measure that can increase the preparation of advance directives, considering the characteristics of each cause, for the stable settlement of the life-sustaining treatment decision system.

학령기 아동의 학업스트레스, 회복탄력성이 라이프케어를 위한 삶의 질에 미치는 영향 (Effects of Academic Stress and Resilience on Quality of Life for Life Care in School-age Children)

  • 양미란;유미
    • 한국엔터테인먼트산업학회논문지
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    • 제13권8호
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    • pp.563-572
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    • 2019
  • 본 연구는 학령기 아동의 학업 스트레스와 회복탄력성이 아동의 삶의 질에 미치는 영향을 확인하기 위해 시행되었다. G 광역시 2개 초등학교에서 4, 5, 6학년 266명을 대상으로 하는 단면적이고 서술적인 연구 설계였다. 자료 수집은 2019년 9월부터 10월까지 수집하였다. 연구 대상자에게 학업 스트레스, 회복탄력성, 삶의 질을 측정하였고 SPSS / WIN 25.0 프로그램을 사용하여 기술 통계, t- 검정, 분산 분석, Pearson 상관 계수 및 다중 회귀 분석을 사용하여 데이터를 분석했다. 그 결과 학령기 아동의 삶의 질에 영향을 미치는 요인은 학업 스트레스(β=-.29, p<.001), 과외 학업 스트레스(β=-.19, p=.004), 회복탄력성(β=.19, p<.001)으로 이 변수는 학령기 아동의 삶의 질의 31.0 %를 설명했다. 결론은 학업 스트레스가 낮고 회복탄력성이 높을수록 삶의 질이 높은 것으로 나타났다. 따라서 학령기 아동의 삶의 질을 향상시키기 위해 의료 제공자는 이러한 요소를 고려한 중재 프로그램을 개발할 필요가 있다.

성조숙증 아동 어머니와 정상발달 아동 어머니의 내분비계 장애물질 노출저감화행동 비교 (Comparative Analysis of Behavior of Reducing Exposure to Endocrine Disrupting Chemicals between Mothers of Children with Precocious Puberty and Typically Developing Children)

  • 민정아;전은영
    • 가정∙방문간호학회지
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    • 제31권1호
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    • pp.30-43
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    • 2024
  • Purpose: This study aimed to enhance health management and prevention strategies for precocious puberty by comparing the knowledge, motivation, and behaviors related to reducing exposure to endocrine disrupting chemicals (EDCs) between mothers of children with precocious puberty and those of typically developing children. Methods: Participants were 66 mothers of children with precocious puberty from a hospital and 71 mothers of typically developing children from an elementary school. The research questionnaire assessed knowledge of EDCs, motivation, self-efficacy, and behaviors towards reduced exposure to EDCs, in addition to general characteristics of children with precocious puberty. Data analysis utilized descriptive statistics, chi-square tests, t-tests, ANOVA, and Pearson's correlation. Results: There were statistically significant differences in self-efficacy (p=.015) and behavior (p=.001) regarding reduced exposure to EDCs between the two groups. Behaviors toward reduced exposure to EDCs were positively associated with knowledge of EDCs, motivation, and self-efficacy among mothers of children with precocious puberty. Additionally, these behaviors correlated positively with knowledge of EDCs, motivation, self-efficacy, and the child's birth weight and waist circumference among mothers of typically developing children. Conclusion: The results of this study revealed that mothers of children with precocious puberty exhibited less proactive behavior in reducing exposure to EDCs compared to mothers of typical children. Therefore, it is important to foster interest in the impact of environmental factors, beyond characteristic factors, on behaviors aimed at reducing exposure to EDCs.

초등학교 내 학교구강보건실 운영 여부에 따른 아동의 치아우식경험도 비교 연구 (A Study on the Relationship of School Oral Health Clinics to the Dental Caries Experience of Children)

  • 임순환;김응권;권미영
    • 치위생과학회지
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    • 제5권4호
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    • pp.233-238
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    • 2005
  • 학교구강보건실 운영여부에 따라 초등학교 아동의 구강상태의 차이를 파악하여 학교구강보건사업을 지속적으로 발전시키기 위한 기초 자료를 제시하고자 실시한 본 연구는 사업군으로 화성시의 화산초등학교 아동1163명과 대조군은 동일 지역권 내의 S 초등학교 아동 485명을 대상으로 2004년 5월1일부터 5월 30일 까지 구강검사를 시행하였고 자료를 이용하여 얻어낸 결과는 다음과 같다. 1. 영구치 우식경험율은 두 군 모두에서 학년이 증가할수록 높아지며 특히 대조군에서 더 높고 사업군은 45%이며 대조군은 65%로 사업군이 낮게 조사되었다. 2. 우식경험영구치율도 두 군 모두에서 학년이 증가할수록 높아지는 경향이며 그 비율이 대조군에서 더 높고 사업군은 30.%이며 대조군은 44.0%로 사업군이 낮게 조사되었다. 3. 우식경험 영구치 지수는 사업군은 1.0개 대조군은 1.6개로 사업군이 낮고 1학년에서 6학년까지의 증가율도 사업군에서 훨씬 양호하였다. 4. 우식영구치율은 1학년 때에는 사업군에서 약간 높았던 것이 학년이 높아질수록 사업군에서 비교적 낮아지며 6학년에서는 사업군 42.0% 대조군 87.0%로 대조군보다 사업군에서 거의 50%이상 낮게 조사되었다. 5. 처치영구치율은 1학년 때에는 대조군에서 약간 높은 경향이었으나 학년이 높아질수록 사업군에서 높아지는 경향을 보이다가 6학년에서는 사업군에서 2배 이상 높았다. 이상의 결과를 검토한 결과 사업군에서 구강보건 상태가 매우 양호하게 나타났다. 이는 학교구강보건실 운영을 통하여 아동들에게 적기에 구강보건관리를 실시해 줌으로써 구강질환을 미리 예방하고 학생의 구강보건 지식과 태도 및 행동을 변화시켜 나타난 결과로 사료되는바 학교구강보건실을 점차적으로 확대 설치하여 학령기 아동에게 계속적으로 포괄적 구강보건예방 사업을 실행할 수 있어야 한다. 이를 위해서는 전문인력인 치과위생사를 적극 활용하여 아동들의 구강건강을 증진시켜야 할 것이며 또한 예방업무와 구강보건교육을 강화하기 위해서는 각 행정단위별로 배치되어 있는 공중보건치의사와 치과위생사를 적극 활용하여 구강건강관리를 최고에 달할 수 있도록 하여야 할 것이다.

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