NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 9 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Hairui Yu; Suzanne E. Perumean-Chaney; Kathryn A. Kaiser – Journal of Statistics and Data Science Education, 2024
Missing data can significantly influence results of epidemiological studies. The National Health and Nutrition Examination Survey (NHANES) is a popular epidemiological dataset. We examined recent practices related to the prevalence and the reporting of the amount of missing data, the underlying mechanisms, and the methods used for handling missing…
Descriptors: Statistics Education, Data Science, Data Use, Research Problems
Peer reviewed Peer reviewed
Direct linkDirect link
Wells, George A.; Shea, Beverley; Higgins, Julian P. T.; Sterne, Jonathan; Tugwell, Peter; Reeves, Barnaby C. – Research Synthesis Methods, 2013
Background: There is increasing interest from review authors about including non-randomized studies (NRS) in their systematic reviews of health care interventions. This series from the Ottawa Non-Randomized Studies Workshop consists of six papers identifying methodological issues when doing this. Aim: To format the guidance from the preceding…
Descriptors: Health Services, Intervention, Workshops, Research Methodology
Vidot, Jose L. – ProQuest LLC, 2011
Studies by the National Association for Educational Progress found that English Language Learner (ELL) students perform poorly compared to other students on standardized mathematics exams. The research problem addressed how Sheltered Instruction Observation Protocol (SIOP) affected the instructional practices of high school mathematics teachers.…
Descriptors: Research Problems, Statistical Analysis, Mathematics Instruction, Teacher Effectiveness
Johnson, Craig W. – 1982
The exponential increase in the availability of microcomputers will have a tremendous impact on educational research. Already, the microcomputer has provided the key to the solution of some previously overwhelming methodological problems. It has enabled investigators to conduct exciting new lines of research while creating more general…
Descriptors: Check Lists, Data Collection, Data Processing, Educational Innovation
Peer reviewed Peer reviewed
Chope, Robert C.; Reagles, Kenneth W. – Rehabilitation Counseling Bulletin, 1976
A checklist was devised for the purpose of planning and evaluating follow-up studies in vocational rehabilitation. Brief guidelines are given for each of the features of the checklist, indicating what constitutes positive and negative qualities in follow-up studies. (Author)
Descriptors: Check Lists, Followup Studies, Research Methodology, Research Problems
Heck, Susan – 1981
When different individuals operating in different contexts implement similar innovations, they approach the various parts of the innovation in different ways. When assessed according to the research procedures used to study innovation implementation at the Research and Development Center for Teacher Education at the University of Texas at Austin,…
Descriptors: Check Lists, Data Analysis, Data Collection, Educational Innovation
Peer reviewed Peer reviewed
Weintraub, Samuel – Reading Teacher, 1969
Descriptors: Check Lists, Critical Thinking, Hypothesis Testing, Investigations
Peer reviewed Peer reviewed
Charman, Tony; Baron-Cohen, Simon; Baird, Gillian; Cox, Antony; Wheelwright, Sally; Swettenham, John; Drew, Auriol – Journal of Autism and Developmental Disorders, 2001
This article comments on results of a study (EC 629 869) on the reliability of the Modified Checklist for Autism in Toddlers (M-CHAT), a early detection screening test. It discusses concerns relating to clinic vs. population samples, data analysis, use of a parent questionnaire only to identify autism, and the age of screening. (Contains…
Descriptors: Autism, Check Lists, Early Identification, Early Intervention
Peer reviewed Peer reviewed
Robins, Diana L.; Fein, Deborah; Barton, Marianne L.; Green, James A. – Journal of Autism and Developmental Disorders, 2001
This article responds to comments (EC 629 869-70) on a study on the reliability of the Modified Checklist for Autism in Toddlers (M-CHAT), a early detection screening test. It addresses concerns relating to clinic vs. population samples, data analysis, use of a parent questionnaire only to identify autism, and the age of screening. (Contains 6…
Descriptors: Autism, Check Lists, Early Identification, Early Intervention