Evaluating performance of students in engineering statistics final exam questions

https://doi.org/10.53730/ijhs.v6nS2.5073

Authors

  • N. Lohgheswary Department of Electrical and Electronics Engineering, XIAMEN University Malaysia, Sepang, 43900, Selangor Darul Ehsan, Malaysia
  • A. Wei Lun Centre for Sustainable Process Technology, Faculty of Engineering and Built Environment Universiti Kebangsaan Malaysia, Bangi, 43600 Selangor Darul Ehsan, Malaysia
  • A. Jedi Centre of Engineering and Built Environment Education Research, Faculty of Engineering and Built Environment Universiti Kebangsaan Malaysia, Bangi, 43600 Selangor Darul Ehsan, Malaysia

Keywords:

analysis, course outcome, engineering statistics, final exam, Rasch model

Abstract

Engineering Statistics is one of Engineering Mathematics subject which is common for all the engineering courses besides Vector Calculus, Linear Algebra, Differential Equations and Numerical Analysis. Students performance in Engineering Statistics subject can be evaluated examining through the final exam questions. Students need to understand the concept learn through a semester or 14 weeks of period and do necessary preparation to do the final exam questions. Rasch model is used to evaluate students performance in Engineering Statistics examination. A total of 114 engineering students sat for Engineering Statistics final examination. There are 5 Course Outcomes and 2 Programme Outcomes for Engineering Statistics subject. The final exam marks were entered in excel. Then the marks transferred to *prn format. Next Rasch model generate the output. The outputs are summary statistics  for person, summary statistics for item, item map and person map. The summary statistics for person able to groups the students into 2 groups, namely high performers and low performers. On the other hand, the items can be group into 4 groups. They are difficult, mediocre, easy and very easy. The item map and the person map able to show those groups clearly

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Published

24-03-2022

How to Cite

Lohgheswary, N., Lun, A. W., & Jedi, A. (2022). Evaluating performance of students in engineering statistics final exam questions. International Journal of Health Sciences, 6(S2), 1002–1011. https://doi.org/10.53730/ijhs.v6nS2.5073

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Section

Peer Review Articles