Creating statistics e-assessments using Dewis with embedded R code

Weir, Iain; Gwynllyw, Rhys; Henderson, Karen

All Outputs (5)

Changing times – A decade of empirical insight into the experience of rail passengers in Great Britain (2016)
Journal Article

© 2016 Elsevier Ltd In the last decade the number of rail passenger journeys in Great Britain has increased by half and car trips per person are down by a tenth. Meanwhile there has been significant growth in internet use and ownership of smartphones... Read More about Changing times – A decade of empirical insight into the experience of rail passengers in Great Britain.

Cross-sectional prevalence study of urinary and/or anal incontinence and its impact on quality of life in a cohort of individuals with progressive multiple sclerosis (2016)
Presentation / Conference Contribution

Bladder and bowel problems are commonly reported among individuals with Multiple Sclerosis (MS). Urinary incontinence (UI) affects between 19 and 80% of individuals with MS dependent on the definition and measurement methods used (1). Less is known a... Read More about Cross-sectional prevalence study of urinary and/or anal incontinence and its impact on quality of life in a cohort of individuals with progressive multiple sclerosis.

Open access statistics resources (2016)
Journal Article

In this paper we illustrate an open access statistics resource related to the statistical activities involved in choosing and carrying out an appropriate one sample test for location (mean or median) on a randomly generated data set. The development... Read More about Open access statistics resources.

Using DEWIS and R for multi-staged statistics e-Assessments (2016)
Journal Article

© The Author 2015. We demonstrate how the DEWIS e-Assessment system may use embedded R code to facilitate the assessment of students' ability to perform involved statistical analyses. The R code has been written to emulate SPSS output and thus the st... Read More about Using DEWIS and R for multi-staged statistics e-Assessments.

Creating statistics e-assessments using Dewis with embedded R code (2016)
Journal Article

We report on the creation of statistics e-assessments using the Dewis system with embedded R code. Dewis is a fully algorithmic open-source e-assessment system designed and developed at the University of the West of England, Bristol (UWE). Dewis’ abi... Read More about Creating statistics e-assessments using Dewis with embedded R code.