Examining response aberrance as a cause of outliers in statistical analysis

Widhiarso, Wahyu; Sumintono, Bambang

doi:10.1016/j.paid.2016.03.099

Cited by 28 publications

(28 citation statements)

References 21 publications

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“…The person-infit and person-outfit statistics from the Rasch model were used as person fit statistics to detect deviant responses (Widhiarso & Sumintono, 2016). Based on the person-fit scores, participants had three categories.…”

Section: Methodsmentioning

confidence: 99%

Items Quality Analysis Using Rasch Model To Measure Elementary School Students’ Critical Thinking Skill On Stem Learning

Hamdu

Fuadi

Yulianto

et al. 2020

j. pendidik. indonesia.

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Critical thinking as one of the 21st century competences required by students needs to be developed and analyzed by employing qualified assessment instrument. Test is a kind of critical thinking assessment instrument which quality is developed and analysed to create a meaningful learning. A total of 10 multiple choices items were developed based on critical thinking indicators. The items were then given to forty two 4th grade students in one of the elementary schools in Tasikmalaya-West Java after obtaining STEM learning. Focus group discussions were conducted to construct and validate the instrument. The result of the test was analyzed using Rasch model with the assistance of Winsteps software version 3.75. The results indicated that the analysis using the Rasch model could explain the critical thinking items’ quality based on the level of difficulty and suitability and could categorize students’ abilities and their suitability for STEM learning conducted.

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Section: Methodsmentioning

confidence: 99%

Items Quality Analysis Using Rasch Model To Measure Elementary School Students’ Critical Thinking Skill On Stem Learning

Hamdu

Fuadi

Yulianto

et al. 2020

j. pendidik. indonesia.

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“…Research on the Rasch model for instrument validation has been carried out by several researchers (Khumaeroh et al, 2017;Maseko, Luneta, & Long, 2019;Nisa et al, 2017;Purnomo, 2016;Susdelina et al, 2018). Meanwhile, several other researchers studied the Rasch model for ability analysis (Folastri, Rangka, & Ifdil, 2017;Sari, Sekarwana, Hinduan, & Sumintono, 2016;Sudihartinih, Purniati, & Rohayati, 2019;Sudihartinih & Wahyudin, 2019a, 2019bWidhiarso & Sumintono, 2016). In this study, instrument validation on plane geometry was not found.…”

Section: Introductionmentioning

confidence: 74%

“…In contrast, while students with high ability skills will experience several things that are challenging (Maseko et al, 2019). The research can be continued with capability analysis (Folastri et al, 2017;Sari et al, 2016;Widhiarso & Sumintono, 2016).…”

Section: Figure 10 Summary Statisticmentioning

confidence: 99%

Test Instrument Validation of Two Dimensional Geometry Using Rasch Model

Sudihartinih

Prabawanto

2020

MEJ

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The purpose of this study is to describe the results of the analysis of the quality of the mathematical students' initial ability in the field of geometry concepts through the Rasch model. This research is descriptive qualitative research at a university in Indonesia. The participants of this study were 44 students who studied analytic geometry (30 women and 14 men). This research instrument is a matter of description of the concept of geometry as many as four questions. Based on the results of the study note that all items meet the standard criteria as measurement so that the questions can be used as instruments in further research.

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“…Although person fit assessment is mainly applied to achievement testing data, there are several examples of utilizing person fit indices in psychological studies (e.g., Emons, Meijer, & Denollet, 2007;Müller, Hasselbach, Loerbroks, & Amelang, 2015;Widhiarso & Sumintono, 2016). This section presents a simple example of such an application.…”

Section: An Empirical Examplementioning

confidence: 99%

Person fit assessment using the PerFit package in R

Mousavi¹,

Tendeiro²,

Younesi³

2016

TQMP

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The validity of scores derived from an educational or psychological testing situation determines the accuracy and appropriateness of inferences made about an examinee based on his/her test score. Person fit assessment provides a framework for assessing the conformity of a test score to a given measurement model or to a group of examinees as an indicator of validity/invalidity of the test score. This paper presents a brief overview of person fit assessment, the effect of person misfit on ability estimation, the PerFit R package as a powerful tool for person fit assessment, and two practical examples on how to use PerFit for person fit assessment.

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Examining response aberrance as a cause of outliers in statistical analysis

Cited by 28 publications

References 21 publications

Items Quality Analysis Using Rasch Model To Measure Elementary School Students’ Critical Thinking Skill On Stem Learning

Items Quality Analysis Using Rasch Model To Measure Elementary School Students’ Critical Thinking Skill On Stem Learning

Test Instrument Validation of Two Dimensional Geometry Using Rasch Model

Person fit assessment using the PerFit package in R

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