1,725,902 research outputs found
Yu, Chang-Soo
No full text학위논문(석사)--아주대학교 교육대학원 :컴퓨터교육,2014. 2I. 서 론 1
1. 연구목적 1
2. 연구의 문제 4
3. 용어의 정의 5
II. 이론적 배경 7
1. 발달장애아동의 교수 7
가. DTT 교수 7
나. 직접 교수 10
2. 발달장애아동의 학습 11
가. 발달장애아동의 수 개념 학습 11
나. 발달장애아동의 모바일 기기 활용 학습 13
3. 발달장애아동의 인지적 특징 15
가. ASD 아동의 인지적 특징 15
나. 정신지체 아동의 인지적 특징 18
III. 연구방법 22
1. 연구절차 22
2. DTT 앱 기반 교수 프로그램의 개발과정 25
가. 연구도구 개발절차 25
나. DTT 앱 도구의 선정 및 기능 분석 28
다. DTT 앱 기반 수 개념 프로그램 35
라. DTT 앱의 교수 절차 및 방법 37
마. DTT 앱의 콘텐츠 개발 43
3. 효과 검증을 위한 실험 연구 46
가. 실험 대상 46
나. 실험 절차 48
IV. 연구 결과 52
1. DTT 앱 기반 교수프로그램 개발 52
2. DTT 앱 기반 교수 프로그램의 효과분석 61
가. DTT 앱을 활용한 수 알기 학습 62
나. DTT 앱을 활용한 구체물 수세기 검사 81
다. 유지 검사 87
V. 논의 및 결론 92
1. 논의 92
2. 결론 104
2. 제언 및 시사점 106MasterIt is well documented that children with developmental disabilities have difficulty learning numerical concepts. The purpose of this study is to develop a Discrete Trial Training (DTT)-based App program for improving numerical concepts among children with developmental disabilities; and examine the effectiveness of the DTT-based App in a sample of those children.
To date, there is a paucity of research examining the effectiveness of DTT-based App programs for improving numerical concepts among children with developmental disabilities. In order to achieve the purpose of this study, a DTT app-based program, and its teaching procedures and strategies are developed.
An experimental research design was employed to test the effectiveness. Results from qualitative data revealed that 1) the DTT app-based program was effective in improving children’s ability to conceptualize numbers ‘one’ through ‘nine’; and 2) teaching procedures and strategies of the DTT app-based program were effective in helping children formulate numerical concepts. Conclusively, this exploratory study uniquely developed a DTT App-based program, and its appropriate teaching procedures and strategies, and tested the effectiveness in a sample of children with developmental disabilities.
This study is important because it is a first step towards developing more effective and systematic DTT App-based programs, and their teaching procedures and strategies for children with developmental disabilities. Implications for practice, future DTT App development, and future research will be discussed
The Analysis of Causes and Treatment of Countermeasures for the Accident-Prone Section of Yu-Chang Freeway
No full textAgainst the status quo of Yu-Chang freeway traffic accidents occur frequently, through the investigation of traffic accidents, Summarized characteristics of typical traffic accidents of Yu-Chang Freeway, analyzed the causes of traffic accidents from the four major factors of people, vehicles, roads and environment, provided some treatment strategies which can solve the status of the frequent occurrence of traffic accidents, and which will protect the this highway of harmony ,safe and smooth.</jats:p
Nouvelles données sur la concurrence du passé simple et du passé composé dans la littérature épistolaire
No full textCaron Philippe, Liu Yu-Chang. Nouvelles données sur la concurrence du passé simple et du passé composé dans la littérature épistolaire. In: L'Information Grammaticale, N. 82, 1999. pp. 38-50
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Jie dian cai liao jie mian fu jin de ju yu chang fen bu
No full textCheung Wing Yi = 介電材料界面附近的局域場分佈 / 張詠怡.Thesis submitted in: October 2004.Thesis (M.Phil.)--Chinese University of Hong Kong, 2005.Includes bibliographical references (leaves 81-85).Text in English; abstracts in English and Chinese.Cheung Wing Yi = Jie dian cai liao jie mian fu jin de ju yu chang fen bu / Zhang Yongyi.Chapter 1 --- Introduction --- p.2Chapter 2 --- Fundamentals --- p.10Chapter 2.1 --- Local Field --- p.10Chapter 2.2 --- Clausius-Mossotti Equation --- p.12Chapter 3 --- Multi-layer Formulation --- p.14Chapter 3.1 --- Developed Lekner Summation Method --- p.15Chapter 3.2 --- Formulation --- p.16Chapter 3.2.1 --- Interlayers --- p.16Chapter 3.2.2 --- Multi-layers --- p.22Chapter 3.3 --- Comparision with Ewald-Kornfeld Formulation --- p.26Chapter 3.4 --- Contact with macroscopic concepts --- p.30Chapter 4 --- Local Field Distribution near Sharp Interfaces --- p.32Chapter 4.1 --- Body-centered Tetragonal Lattices --- p.33Chapter 4.2 --- Simple Tetragonal and Body-centered Tetragonal Lattices --- p.39Chapter 4.3 --- Effects of Geometric Anisotropy --- p.43Chapter 5 --- Local Field Distribution for Graded Materials --- p.52Chapter 5.1 --- Bare Polarizability Gradient --- p.53Chapter 5.2 --- Temperature Gradient --- p.58Chapter 6 --- Optical Response for Drude Dielectric Gradation Profile --- p.63Chapter 7 --- Summary --- p.72Chapter A --- Lekner summation method --- p.74Chapter B --- Ewald-Kornfeld Formulation --- p.78Chapter C --- Langevin-Debye Equation --- p.8
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
- …
