• 제목/요약/키워드: Developmental assessment

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Developmental profiles of preschool children with delayed language development

  • Eun, Jeong Ji;Lee, Hyung Jik;Kim, Jin Kyung
    • Clinical and Experimental Pediatrics
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    • 제57권8호
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    • pp.363-369
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    • 2014
  • Purpose: This study examines changes in developmental profiles of children with language delay over time and the clinical significance of assessment conducted at age 2-3 years. Methods: We retrospectively reviewed the medical records of 70 children (62 male, 8 female), who had visited the hospital because of delayed language development at 2-3 years, and were reassessed at ages 5-6. Language and cognitive abilities were assessed using multiple scales at the initial and follow-up visits. Results: At the initial test, 62 of the 70 children had mental development index (MDI) below 70 of Bayley Scales of Infant Development Test II. Of the 62 children in the follow-up assessment, 30 children (48.4%) remained within the same cognitive range (full-scale intelligence quotient, FSIQ<70 of Wechsler preschool and primary scale of intelligence), 12 had borderline intellectual functioning (FSIQ, 70-85), 6 improved to average intellectual functioning (FSIQ>85), and 5 had specific language impairment, 9 had autism spectrum disorders. At the initial test, 38 of the 70 children had cognitive developmental quotients (C-DQ) below 70. Of the 38 children in the follow-up assessment, 23 children (60.5%) remained within the same cognitive range (FSIQ<70). The correlation coefficient for MDI and FSIQ was 0.530 (P<0.0001) and that for C-DQ and FSIQ was 0.727 (P<0.0001). There was a strong correlation between C-DQ and FSIQ, and a moderate correlation between MDI and FSIQ. Conclusion: Low MDI scores reflect a specific delay in cognitive abilities, communication skills, or both. The C-DQ, receptive language development quotient, and social maturity quotient also help to distinguish between children with isolated language delay and children with cooccurring cognitive impairment. Moreover, changes in the developmental profile during preschool years are not unusual in children with language delay. Follow-up reassessments prior to the start of school are required for a more accurate diagnosis and intervention.

0-5세를 위한 한국형 영.유아 발달 선별검사(K-CDR)의 타당성에 대한 연구 (A Study to Validate the Korean Child Development Review)

  • 신희선;김정미;임성오
    • Child Health Nursing Research
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    • 제13권2호
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    • pp.222-229
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    • 2007
  • Purpose: This study was done to evaluate the validity of the Korean - Child Development Review in screening children with developmental risks. Method: The participants in the study were 172 children aged 6-75 months old and their parents. Data were collected by questionnaire or interview. Korean Denver II and Bayley test were administered with K-CDR for validation of children who were referred for developmental assessment at D University Hospital or public health center. The data were analyzed using correlation, $X^2$ test, and cross tab analysis. Results: There was a significant relationship between the K-CDR and Korean Denver II. The correlation coefficients were .42 to .61 by developmental sector. The sensitivity and specificity of K- CDR were .84 and .66 respectively when "abnormal" with MDI of Bayley test defined as lower than 85 the score which was used as a diagnosis of developmental delay. The responses to 6 questions for parents showed significant differences according to 3 groups by developmental state. Parents of children in the developmental disability group more frequently checked problems from the 26 problem checklist about their children's development and behavior. Conclusion: The results show that K-CDR is valid and has good sensitivity and moderate specificity in screening developmental delay.

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전반적발달장애 아동 및 발달성언어장애 아동의 뇌 단일광자방출전산화단층촬영 소견에 대한 예비연구 (PRELIMINARY STUDY OF BRAIN SPECT IN CHILDREN WITH PERVASIVE DEVELOPMENTAL DISORDER OR DEVELOPMENTAL LANGUAGE DISORDER)

  • 신의진;유영훈;육기환;노경선;송동호;이호분
    • Journal of the Korean Academy of Child and Adolescent Psychiatry
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    • 제8권2호
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    • pp.256-265
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    • 1997
  • 전반적발달장애 환자와 발달성언어장애 환자의 뇌혈류량의 분포를 조사하여 각 질환의 국소적 뇌기능의 특성을 알아보고자 한다. 14명의 전반적발달장애 환자와 13명의 발달성언어장애 환자를 대상으로 뇌 technetium-99m-EDC SPECT를 촬영하여 2명의 핵의학 전문의가 판독하고, 대뇌의 측두엽, 두정엽, 기저핵, 시상, 소뇌를 관심 영역(region of interest)으로 하여 뇌혈류량을 양적으로 측정하여 양군을 비교한다. 뇌 SPECT 소견상 전반적발달장애와 발달성언어장애에서 모두 측두엽, 두정엽, 기저핵, 시상, 소뇌의 혈류량의 감소를 보였고, 혈류량을 양적으로 측정한 결과, 상기부위의 혈류량이 전반적발달장애군과 발달성언어장애군에서 유의한 차이를 보이지 않았다. 이는 전반적발달장애와 발달성언어장애는 뇌기능의 특정 국소부위의 이상이 아니고, 대뇌피질과 피질하부위의 신경발달-신경연결(interneural connection)-상의 이상에 의한 질환이며, 두 질환이 스펙트럼장애일 가능성을 시사한다.

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전반적 발달장애의 한국형 치료 권고안 : 진단 및 평가 (The Korean Practice Parameter for the Treatment of Pervasive Developmental Disorders : Diagnosis and Assessment)

  • 유희정;조인희;구영진;유한익;손정우;정운선;안정숙;안동현
    • Journal of the Korean Academy of Child and Adolescent Psychiatry
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    • 제18권2호
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    • pp.97-108
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    • 2007
  • Multiple areas of development are affected in pervasive developmental disorders(PDD), and assessments of various aspects of behavior and development are essential for diagnosis. The object of this review is to provide the practical guidelines for the assessment of core features of PDD, including abnormalities in communication, social interaction, and repetitive and stereotyped behavior. It covers the issues of differential diagnosis within and outside the PDD category, standardized diagnostic tools, assessment of intellectual and language functions, and the early diagnosis of PDD in infancy. This guideline also stresses the process of medical and neurological evaluation for proper diagnosis of PDD.

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주의력결핍과잉활동 장애의 평가 (ASSESSMENT OF CHILDREN WITH ATTENTION DEFICIT HYPERACTIVITY DISORDER)

  • 오경자
    • Journal of the Korean Academy of Child and Adolescent Psychiatry
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    • 제1권1호
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    • pp.65-76
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    • 1990
  • 주의력결핍-과잉활동장애(ADHH)는 그 행동적 특징이 정상아동들간에도 흔히 나타날 수 있는 것으로 정상적 발달과정에서 나타나는 현상과의 구별이 어려운 경우가 있어 증상의 심각도를 양적수치로 평가하는것과 아울러 함께 각 연령별 규준에 비추어 판단하는 객관적 평가방법이 필요하다. 또한 ADHD의 증상은 상황에 따라, 그리고 사회적 맥락에 따라 나타나는 양상이 크게 다를수도 있어 가능한한 다양한 상황에서의 행동을 여러 평가자로부터 평가받아 이를 통합하는 과정이 필요하다. 구체적으로 부모 및 환아와의 면담, 각종 행동평가 척도, 행동의 관찰, 그리고 심리검사등 ADHD를 평가할 때 사용할 수 있는 방법 및 척도들이 논의되었으며, 평가의 목적에 따라 적절한 도구를 선택하여 활용하는 체계적이고 종합적인 평가의 중요함이 강조되었다.

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모바일 시큐어코딩 자가평가(M-SCSA) 방법에 대한 연구 (A Study on Self Assessment of Mobile Secure Coding)

  • 김동원;한근희
    • 정보보호학회논문지
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    • 제22권4호
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    • pp.901-911
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    • 2012
  • 개발단계에서의 보안취약점 제거는 운영단계에서 실행하는 것보다 훨씬 더 효율적이고 효과적으로 적용될 수 있다. 소프트웨어에 내재된 보안취약점이 사이버 침해사고의 주요 원인이 되고 있어서 소스코드 수준에서의 보안취약점을 최소화하기 위한 일환으로 시큐어코딩이 주목받고 있다. 소프트웨어 개발과정에서 보안취약점을 제거하는 것이 보다 효과적이면서도 근본적인 해결책이 될 수 있다. 본 논문에서는 개인 단체 조직에서 모바일 시큐어코딩 적용에 따른 보안수준을 평가하기 위한 모바일 시큐어코딩 자가평가(Mobile-Secure Coding Self Assessment) 방법을 연구 제안한다.

보육시설 영유아의 건강사정을 위한 기록지 개발 (A Study on the Development of Children's Health Assessment Tools in Child Care Centers)

  • 한경자;방경숙;권미경;김지수;최미영;허보윤
    • 부모자녀건강학회지
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    • 제12권1호
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    • pp.61-76
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    • 2009
  • Purpose: The purpose of this study was to develop child's health assessment tools for children in child care centers. Methods: Based on the literature review and several types of workshops participated with the child health nursing professors, doctoral students, nurses in pediatric units and pediatric psychiatric units from July to December 2006, the standards of child health assessment tools were developed. Graduate students and 4th grade students in nursing were trained for health assessment and used these assessment tools to validate the content and reliability of said tools. Results: Some record forms were newly developed, including demographic characteristics, past history, present health status, behavioral problems, and appropriate developmental screening tests in child care centers were selected. For systematic health care management in child care centers, daily care report, illness log, and referral sheet were also developed. Conclusion: In the face of growing utilization of daycare and their association with increased risk of various diseases, assessment and control measures are indispensable to the promotion of child health. Children's physical and mental health and developmental problems can be assessed using this assessment tools. They can be used for establishing the direction for developing a health care service system for young children.

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A Bayesian joint model for continuous and zero-inflated count data in developmental toxicity studies

  • Hwang, Beom Seuk
    • Communications for Statistical Applications and Methods
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    • 제29권2호
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    • pp.239-250
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    • 2022
  • In many applications, we frequently encounter correlated multiple outcomes measured on the same subject. Joint modeling of such multiple outcomes can improve efficiency of inference compared to independent modeling. For instance, in developmental toxicity studies, fetal weight and number of malformed pups are measured on the pregnant dams exposed to different levels of a toxic substance, in which the association between such outcomes should be taken into account in the model. The number of malformations may possibly have many zeros, which should be analyzed via zero-inflated count models. Motivated by applications in developmental toxicity studies, we propose a Bayesian joint modeling framework for continuous and count outcomes with excess zeros. In our model, zero-inflated Poisson (ZIP) regression model would be used to describe count data, and a subject-specific random effects would account for the correlation across the two outcomes. We implement a Bayesian approach using MCMC procedure with data augmentation method and adaptive rejection sampling. We apply our proposed model to dose-response analysis in a developmental toxicity study to estimate the benchmark dose in a risk assessment.

일 농촌지역 여성결혼이주자 자녀의 신체성장과 발달 평가 (Evaluation of Physical Growth and Developmental Status of Infants and Children of Married Immigrant Women in Rural Areas)

  • 김태임;김미종;권윤정;전만길
    • Child Health Nursing Research
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    • 제16권2호
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    • pp.164-174
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    • 2010
  • Purpose: The purpose of this study was to evaluate the physical growth and developmental status of infants and children of married immigrant women. Methods: The participants were 92 infants and children aged from birth to 6 yr whose mothers were married immigrant women living in one rural area. Physical growth and developmental status were evaluated by using anthropometric assessment, and Korean Denver II developmental screening test. Results: Of the participants, 10.8% were below the 3rd percentile for weight, 13.0% for length, 5.4% for head circumference, and from 69.6% to 79.3% were distributed below the 50th percentile on growth charts. Further, 18.5% were classified as having questionable development. Factors related to low physical growth in infants and children were mother's weight and mother's level in Korean language classes. Conclusion: The physical growth and developmental status of children is vulnerable and serious. The study results suggest a need for regular growth and developmental evaluations. Political support is important for these mothers. In addition, there also is a need to develop early intervention strategies to promote growth and development of the infants and children of these married immigrant women.

The Analysis of the Developmental Approaches in Science, Health and Technology (DASH) Program Using Posner's Curriculum Model

  • Son, Yeon-A;Chae, Dong-Hyun;Min, Byeong-Mee
    • 한국과학교육학회지
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    • 제23권4호
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    • pp.386-400
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    • 2003
  • This paper presents an analysis of the Developmental Approaches in Science, Health and Technology (DASH) program, a K-6 curriculum developed by the Curriculum Research & Development Group (CRDG) at the University of Hawaii employing the curriculum analysis framework created by Posner. Using this framework the analyst found that the DASH design is based on the research on learning, teaching, and assessment now driving efforts to reform science education at the elementary level. DASH embraces the constructivist idea that learning is a personal and social process and the recapitulation model that new concepts are built out of theories previously learned. DASH provides an understandable, exciting, and memorable experience in the operations of science, health, and technology, and develops their capacity to use the skills and knowledge of science, health, and technology both in and outside school. A number of studies of DASH have examined its functionality, effectiveness of pedagogy and what students learn. The innovative nature of DASH necessitated a multidimensional assessment that included both quantitative and qualitative research techniques. Ongoing development of the DASH program in the research setting of a university laboratory school permits ever deeper connections with emerging curriculum theory and curriculum practice, and allows new linkages as ideas are tested in research classrooms.