The purpose of the research paper was to investigate the effect of eclectic learning approach on the academic achievement and retention of students in English at elementary level. A sample of forty students of 8th grade randomly selected from Government Boys High School Khurram District Karak was used. It was an experimental study and that's why…

Although behavior analysis relies primarily on visual inspection for interpreting data, previous research shows that the method of display can influence the judgments. In the current study, 26 Board-Certified Behavior Analysts reviewed two data sets displayed on each of three methods--equal-interval graphs, tables, and Standard Celeration…

Reviews literature and statistical test data from previously administered student evaluations at Middle Tennessee State University to draw conclusions about evaluation reliability. Five series of tests were performed on the evaluations, comparing measures such as time of class and type of course taught. The most notable finding was that…

Procedures used in Doctor of Education (Ed.D.) dissertations at the University of Alabama (Tuscaloosa) were studied. Focus was on identifying: (1) characteristics of the research designs used; (2) sources of the instruments used to collect data; (3) reports of reliability estimates and evidence of validity of the instruments; and (4) types of…

This study explored some practical issues for single-case researchers who rely on visual analysis of graphed data, but who also may consider supplemental use of promising statistical analysis techniques. The study sought to answer three major questions: (a) What is a typical range of effect sizes from these analytic techniques for data from…

Data from the Work History and Attitudes survey of the Social Change and Economic Life research initiative (SCELI) enquiry of 1986-1989 and the first wave of the British Household Panel Survey (BHPS) were analyzed to determine their continuity and comparability with regard to employee attitudes in general and job satisfaction and work centrality…