Dissertation > Excellent graduate degree dissertation topics show

Grades 3-4 Voice , font dyslexia early diagnostic test series

Author: LiangJuan
Tutor: FanXiaoLing
School: Hunan Normal University
Course: Applied Psychology
Keywords: Voice Font Dyslexia Project Analysis Reliability and Validity Rule Space Model
CLC: R749.94
Type: Master's thesis
Year: 2009
Downloads: 114
Quote: 1
Read: Download Dissertation

Abstract


Objective: To measure theory and the classical rule space model, the initial preparation of elementary school grades 3-4 voice, shaped dyslexia diagnostic test. Methods: In this study, access to information, refer to results of previous studies based on the combined results of expert interviews to determine test the theoretical framework. Project selection through the formation of three A, B two formal title of this, each of the 32 question items. Formal testing samples are from Yongshun area of ??247 valid samples were obtained, where A sample of 88 copies of the normal children, handicapped children sample 37; B sample of 87 copies of the normal children, handicapped children sample 35 parts; obtain valid test-retest sample copies of valid samples, while samples of each criterion 28 parts; obtain predictive validity of the 54 standard samples A, B of the 55 copies. Using a variety of measurement indexes test items and test reliability and validity; adopt rules dyslexic children space model to obtain a diagnostic report test scores. Result: x ~ 2 test results showed that the official sampling compliance sampling plan. The original test scores with grades showed an increasing trend, and normal children and handicapped children in each subscale and full scale, there are significant differences. Project analysis shows that, A, B of the difficulty of full scale were 0.74 and 0.78; A, B of the full-scale discrimination index was 0.53, and 0.51. Reliability analysis showed that A, B a copy of this reliability was .77, Cronbach were 0.91 and 0.92, test-retest reliability of 0.88 and 0.96, respectively. Help test with good reliability. Empirical analysis results show that the test has good content dual degree. Criterion validity analysis showed that the test also has good criterion validity. A, B of the concurrent validity were 0.64 and 0.74; predictive validity were 0.80 and 0.76; criterion in clinical diagnosis, demarcation points divided by 21 to get A This diagnostic accordance rate 0.87, B being the 0.83; A The detection rate of 0.81, B 0.60 this. Construct validity analysis showed that third graders and fifth-grade test scores in each subscale and total scores are significantly different, but the third grade and fourth grade, fourth grade and fifth grade in some subscale and full-scale does not show on the significant. Confirmatory factor analysis showed that, A, B of the title of the indicators are the ideal fit, indicating that the structure is more reasonable test. Rule Space Model higher number of disabled children, A, B account for more than 80% of the questions. Conclusion: A, B Question difficulty and discrimination of the good; reliability and validity indicators basically reached the requirements of test metrology; two questions the basic parallel; typical property master model and property master probability for teachers and handicapped children to be more specific diagnostic information.

Related Dissertations

  1. Design of Control System for Laser Beam Steering Device,TM301.2
  2. Voice Signal De-noise Base on Wavelet and Arithmetic Implement with DSP,TN912.3
  3. Development and Preliminary Application of the Questionnaire on Emotional Labour of the Middle School Teacher,B841
  4. Written by English bilingual mental representation of word recognition and activation process of,B84
  5. \,I712.074
  6. Visual Communication Design for Film and Television Subtitles from Two-dimensional to Multi-dimensional,J524
  7. A Research in Comparison of Dilao Dialect in Bobai County, Guangxi Zhuang Autonomous Region,H17
  8. The Elementary Chinese Phonetics Teaching Research Face to the Russian Students,H195
  9. A Research on the Polyphones in Shuowenjiezizhu,H161
  10. Evolution History of Dialect of Li Cheng County,H17
  11. Bellini soprano aria \,J616
  12. Design and Development of the Soft Switch Tester’s Back-end System,TN915.05
  13. Key Algorithm in High Quality Voice Conversion System,TN912.3
  14. The Study on Copyright Protection for Computer Fonts,D923.41
  15. Research on Speech Sparse Basis and Projection Matrix Based on Compressed Sensing,TN919.8
  16. Research on the Optimized Projection and Reconstruction Technology of Speech Signal Based on Sparse Representation,TN912.3
  17. Study on Applying Hierarchy of Needs Theory and Human Caring Theory to Construct the Optimal Companion Model,R47
  18. Studies on Family Environment Factors and Brain Imaging of Phonological Activation with Chinese Dyslexic Children,R749.94
  19. Study on Development of Variant Character,H124
  20. Study of Elementary Chinese Phonetic Teaching in Madagascar,H195
  21. The Pronunciation Error Analysis and Teaching Countermeasures to Thai Undergraduates of Chinese,H195

CLC: > Medicine, health > Neurology and psychiatry > Psychiatry > Child psychiatry
© 2012 www.DissertationTopic.Net  Mobile