Open Access. Powered by Scholars. Published by Universities.®
- Publication
Articles 1 - 2 of 2
Full-Text Articles in Education
Factors That Influence The Difficulty Of Problem Solving Items, Dara Ramalingam, Ray Philpot
Factors That Influence The Difficulty Of Problem Solving Items, Dara Ramalingam, Ray Philpot
Ray Philpot
Computer-based assessment of problem solving allows problems of both static and interactive natures to be posed. Examples of static problems are scheduling and logic puzzles in which all relevant information is available to the solver at the outset. Problems of an interactive nature, on the other hand, require exploration of the situation to acquire additional knowledge needed to solve the problem. Examples include discovering how to use an unfamiliar mobile telephone or automatic vending machine. This study used data from the 2011 Field Trial of the PISA 2012 computer-based assessment of problem solving which comprised 34 static and 45 interactive …
Evaluation Of Booklet Effect In Pisa Mathematics Across Countries, Luc Le
Evaluation Of Booklet Effect In Pisa Mathematics Across Countries, Luc Le
Dr Luc Tu Le
In PISA 2003, 13 main linked test booklets were constructed by item cluster rotation design. Each student was randomly assigned one of the test booklets. Each of the selected clusters was located in four of the test booklets in different positions. There were seven mathematics clusters with a total of 85 items. Booklet effect was identified and was used to adjust the measure of student performance in PISA (see PISA 2003 technical report; OECD, 2004). This study was designed to explore which factors could account for this booklet effect in mathematics across 41 PISA countries. A three-faceted partial credit model …