University of Surrey

Test tubes in the lab Research in the ATI Dance Research

An investigation into sample free characteristics of objective test items.

Belsom, C. G. H. (1974) An investigation into sample free characteristics of objective test items. Doctoral thesis, University of Surrey (United Kingdom)..

[img]
Preview
Text
10797538.pdf
Available under License Creative Commons Attribution Non-commercial Share Alike.

Download (9MB) | Preview

Abstract

The thesis is a study of the techniques used for the analysis of student responses to multiple choice type objective examinations. Essentially two methods of analysis are discussed, the First one, known as the traditional method, is the one in most common usage today. The second involves the fitting of a mathematical function to the item characteristic curve and is consequently known as the curve fitting method. The mathematical function used here is the integrated normal function although the possible use of other functions is discussed. The full details and characteristics of both the methods are included and in the curve fitting method particular stress has been laid on the sample free nature of the difficulty index. The sample free nature of this index has been investigated empirically. Results are also included which show the optimum working conditions of the normal ogive model and its use in two novel situations. The thesis concludes with a discussion of the item selection techniques which are used with the traditional methods of analysis and sets out a strategy for item selection using the curve fitting methods.

Item Type: Thesis (Doctoral)
Divisions : Theses
Authors :
NameEmailORCID
Belsom, C. G. H.
Date : 1974
Contributors :
ContributionNameEmailORCID
http://www.loc.gov/loc.terms/relators/THS
Additional Information : Thesis (Ph.D.)--University of Surrey (United Kingdom), 1974.
Depositing User : EPrints Services
Date Deposited : 22 Jun 2018 09:50
Last Modified : 06 Nov 2018 16:52
URI: http://epubs.surrey.ac.uk/id/eprint/847160

Actions (login required)

View Item View Item

Downloads

Downloads per month over past year


Information about this web site

© The University of Surrey, Guildford, Surrey, GU2 7XH, United Kingdom.
+44 (0)1483 300800