Results 31 to 40 of about 45,141 (310)

<原著>IRT 正規累積モデルに於ける等化係数の推定

open access: yes, 1989
1989-12-25In the present paper, a new equating method of two latent trait scales, that were separately constructed in the framework of Normal Ogive Model in Item Response Theory, is proposed.
野口, 裕之, NOGUCHI, Hiroyuki
core   +1 more source

A comparative analysis of pre-equating and post-equating in a large-scale assessment, high stakes examination

open access: yesPerspectives in Education, 2016
Statistical procedure used in adjusting test score difficulties on test forms is known as “equating”. Equating makes it possible for various test forms to be used interchangeably. In terms of where the equating method fits in the assessment cycle, there
Dibu Ojerinde   +3 more
doaj   +3 more sources

A Review of Test Equating Methods with a Special Focus on IRT-Based Approaches

open access: yesStatistica, 2018
The overall aim of this work is to review test equating methods with a particularly detailed description of item response theory (IRT) equating. Test score equating is used to compare different test scores from different test forms.
Valentina Sansivieri   +2 more
doaj   +1 more source

PENYETARAAN TES UAN: MENGAPA DAN BAGAIMANA?

open access: yesCakrawala Pendidikan: Jurnal Ilmiah Pendidikan, 2016
Debates concerning what is right and what is wrOng with national final examination (UAN) in Indonesia are not new. National Final Examination (UAN), a significant process using a test form to measure learning output, has been developed to provide useful ...
SukimoDS SukimoDS
doaj   +3 more sources

Linear and Separate Calibration Methods of Equating Continuous Assessment Scores of Public and Private Elementary Schools

open access: yesJournal of Integrated Elementary Education, 2022
This study determined the mean ability estimates of students in public and private secondary schools when their scores are equated through linear equating, and it examined which of the equating methods is more efficient.
Nofisat Adeola OLANIGAN   +2 more
doaj   +1 more source

Hospitalization Through Families’ Eyes: Comparing Inpatient Care Quality for Children With Sickle Cell Disease and Cystic Fibrosis in Canada

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Sickle cell disease (SCD) is a chronic, inherited hemoglobinopathy that requires frequent hospitalization for disease‐related complications. Canadian data on inpatient care is limited. This study compared caregiver‐reported hospital experiences of children with SCD to those with cystic fibrosis (CF), a chronic, autosomal recessive ...
Hailey M. Zwicker   +11 more
wiley   +1 more source

Assessing the Impact of Characteristics of the Test, Common-items, and Examinees on the Preservation of Equity Properties in Mixed-format Test Equating [PDF]

open access: yes, 2014
Preservation of equity properties was examined using four equating methods - IRT True Score, IRT Observed Score, Frequency Estimation, and Chained Equipercentile - in a mixed-format test under a common-item nonequivalent groups (CINEG) design.
Wolf, Raffaela
core  

Comparison Of Kernel Equating And Item Response Theory Equating Methods

open access: yes, 2012
The kernel method of test equating is a unified approach to test equating with some advantages over traditional equating methods. Therefore, it is important to evaluate in a comprehensive way the usefulness and appropriateness of the Kernel equating (KE)
Meng, Yu
core   +1 more source

Performing the Kernel Method of Test Equating with the Package kequate

open access: yesJournal of Statistical Software, 2013
In standardized testing it is important to equate tests in order to ensure that the test takers, regardless of the test version given, obtain a fair test.
Björn Andersson   +2 more
doaj   +1 more source

Heterogeneity in the Global Practice of Central Nervous System Staging in Pediatric Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) involvement in childhood acute lymphoblastic leukemia (ALL) is assessed by cell counting and cytomorphology from cerebrospinal fluid (CSF) and is used for treatment stratification worldwide. The ratio of “CNS2” patients in clinical trials ranges from 3% to 40%, with unclear prognostic significance ...
Laura Almási   +14 more
wiley   +1 more source

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