Automated Assessment of Short One-Line Free-Text Responses In Computer Science

Automated Assessment of Short One-Line Free-Text Responses In Computer Science

Assessment is used to evaluate the learner’s knowledge about the concepts learnt. Evaluation through objective testing is common in all evaluation system, where Multiple Choice Questions, Fill in the Blanks, Matching etc. are used for evaluation. The method of objective testing is not sufficient to completely verify all the concepts learnt by the learner. Thus computer assisted assessment of sh...

Automated Assessment of Short One-Line Free-Text Responses With Identifying Word Ordering

Assessment is an important activity in any educational process to evaluate the learner’s knowledge about the concepts learnt.. Evaluation through objective testing is common in all evaluation system, where Multiple Choice Questions, Fill in the Blanks, Matching etc. are used for evaluation. The method of objective testing is not sufficient to completely verify all the concepts learnt by the lea...

Automated assessment of ESOL free text examinations

In this report, we consider the task of automated assessment of English as a Second Language (ESOL) examination scripts written in response to prompts eliciting free text answers. We review and critically evaluate previous work on automated assessment for essays, especially when applied to ESOL text. We formally define the task as discriminative preference ranking and develop a new system train...

Automatic Assessment of Short Free Text Answers

A comparison of human and computer marking of short free-text student responses

The computer marking of short-answer free-text responses of around a sentence in length has been found to be at least as good as that of six human markers. The marking accuracy of three separate computerised systems has been compared, one system (Intelligent Assessment Technologies FreeText Author) is based on computational linguistics whilst two (Regular Expressions and OpenMark) are based on ...