Applied Rasch Measurement: A Book of Exemplars

Maclean, Rupert; Watanabe, Ryo; Baker, Robyn; Boediono,; Cheng, Yin Cheong; Duncan, Wendy; Keeves, John P.; Mansheng, Zhou; Power, Colin; Rajput, J. S.; Thaman, Konai Helu; Alagumalai, Sivakumar; Curtis, David D.; Hungi, Njora

doi:10.1007/1-4020-3076-2

Cited by 15 publications

(4 citation statements)

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“…The point-biserial correlation for the items ranged from 0.02 to 0.44. Alagumalai, Curtis, and Hungi [20] classified the point measure correlation value into five categories, namely very good (>0.40), good (0.30-0.39), sufficient (0.20-0.29), unable discriminatory (0.00-0.19), and requires examination of items (<0.00). Based on that category, there are 4 items with a very good category, 7 items have a good category, 12 items have sufficient category, and 27 items have unable discriminatory category.…”

Section: Resultsmentioning

confidence: 99%

The development of molecular genetics concept test for senior high school students using Rasch analysis

Sari

Pongsophon²,

Vongsangnak³

et al. 2022

IJERE

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<span lang="EN-US">Developing a high-quality test item requires substantial time and effort. A well-developed item bank is conducted using rigorous development and validation procedures. This study aimed to describe the development process of molecular genetics concept test (MGCT) for senior high school students using Rasch analysis under <a name="_Hlk107307570"></a>Berkeley evaluation and assessment research (BEAR) assessment system framework. The test consists of 50 multiple-choice items to assess conceptual understanding of molecular genetics concepts. The MGCT was developed based on curriculum analysis from the Indonesian ministry of education and culture and content-validated by three content experts comprising an expert in biology, an expert in bioinformatics, and an experienced Indonesian biology teacher in a senior high school. The MGCT was then piloted to 114 students who had taught the molecular genetics unit from a senior high school to conduct the empirical validation. The results from Rasch analysis showed that the MGCT is acceptable because all items have outfit and infit mean-square values in the acceptable range of 0.7 to 1.3 and the reliability is 0.43. So, the MGCT can be used to assess the understanding of the molecular genetics concept. However, several items were too difficult to discriminate the student ability. So, future studies need to develop more this MGCT to get a more appropriate instrument.</span>

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Section: Resultsmentioning

confidence: 99%

The development of molecular genetics concept test for senior high school students using Rasch analysis

Sari

Pongsophon²,

Vongsangnak³

et al. 2022

IJERE

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show abstract

“…The research sample amounted to 121 young mothers spread across West Sumatra. Research data were analyzed using the rasch model using statistical analysis of conformity [49]- [51]. The statistical analysis used outfit mean square (MNSQ) value parameter with an ideal range (+0.5 to +1.5), outfit z-standard value (ZSTD) with an ideal range (-2.0 to +2.0)to find the suitability of items and people, detect measurement bias, item strengths and weaknesses, and the item difficulty level of the person's ability to answer and to reveal postpartum rage behavior [51].…”

Section: Methodsmentioning

confidence: 99%

The relationship between family support system with maternal postpartum rage

Fikri

Neviyarni²,

Afdal³

2023

IJPHS

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This study investigated the mediating effect of social support with postpartum rage on young mothers during the first to twenty-four months. Method in this research is c a cross-sectional survey design was used in this quantitative non-experimental research. Subject of young mothers who have delivered the children aged one to twenty-four months women who lived in the area of west Sumatera. This study used edinburgh postnatal depression scale (EPDS) to measure which focuses on postpartum rage and the social support system scale to measure social support. Data analysis spearman Rho correlation, analysis of variance (ANOVA) test and path coefficients. After data from 121 participants were analyzed, the results of measurement showed a significant difference between postpartum rage that occurred in the group of young mothers who had their first child, which was greater than those who had a second or third child. Pregnancy has a partially mediating effect on the relationship between anger during pregnancy and postnatal depression in the first month. Findings highlight the importance of social support with high postpartum rage and provide interventions to increase their social support.

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“…Items that match (fit) means that the question behaves consistently with what is expected by the model. Some of the fit indices provided in the Rasch analysis are Person Infit ZSTD, Person Outfit ZSTD, Person Infit MNSQ, Person Outfit MNSQ, Item Infit ZSTD, Item Outfit ZSTD, Item Infit MNSQ, and Item Outfit MNSQ (Alagumalai, Curtis, & Hungi, 2005;Boone, Staver, & Yale, 2013).…”

Section: Literature Reviewmentioning

confidence: 99%

Item Analysis of the Rasch Model Items in the Final Semester Exam Indonesian Language Lesson

ꞌAzizah

Suseno²,

Hayat³

2021

WJEL

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This study aims to analyze and describe the characteristics of the items for the Final Semester Examination for Indonesian Language courses at the PKN STAN official high school. The item analysis in this study was carried out with a modern approach (item response theory) using the Rasch model with Winstep software. This research is a quantitative research with descriptive method. The data was obtained through the documentation method, namely 25 multiple choice questions with 314 respondents. The results of the analysis show that the unidimensional requirements are not met. There are several items in the test that do not meet the local independence requirements, while the monotonicity requirements have been met. The ability of the subject on this test is greater than the level of difficulty of the questions indicated. The reliability of the test is generally satisfactory with the quality of the items and the consistency of the subject's answers are quite good. Persons or subjects who do not fit are 28 people, while items that are not fit are 5 items. There are 11 items indicated bias.

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Applied Rasch Measurement: A Book of Exemplars

Cited by 15 publications

References 0 publications

The development of molecular genetics concept test for senior high school students using Rasch analysis

The development of molecular genetics concept test for senior high school students using Rasch analysis

The relationship between family support system with maternal postpartum rage

Item Analysis of the Rasch Model Items in the Final Semester Exam Indonesian Language Lesson

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