Senin, 04 Mei 2015

Requirements, Assumptions, @ Estimation of Parameters as well as Instrument Development based on IRT

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By: Marwa & Erlik Widiyani Styati IRT has a number of advantages over CTT methods to assess test outcomes.   CTT statistics s...

Introduction to Item Response Theory (Comparison between CTT and IRT)

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By: Marwa & Erlik Widiyani Styati Classical test theory (CTT and item response theory (IRT) are widely perceived as representin...

Issues in the Development of Authentic Assessment: Portfolio, Project, Extended Response, etc.

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By: Marwa & Erlik Widiyani Styati A commonly advocated best practice for classroom assessment is to make the assessments authen...

Issues in the Development of Non-Test Instruments (Rating scales, semantic differential scales, checklists, questionnaires and others)

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By: (Marwa & Erlik Widiyani Styati) Rating scale is one of the enquiry form. Form is a term applied to expression or judgment r...

Parallel Tests & Equating: Theory, Principles, and Practice

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By: (Marwa & Erlik Widiyani Styati) Definition of Equating             The process of equating is used to obtain comparable s...
Minggu, 03 Mei 2015

Issues in the Development of Standardized Proficiency Tests (Language Skills and Components): Academic Vocational: BULATS, TOEIC, & TOEP

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By: Marwa and Erlik Widiyani Styati The standardized test such as TOEFL and IELTS are discussed in the previous chapter. The other ...

Issues in the Development of Standardized Proficiency Tests (Language Skills and Components): Academic: IELTS and TOEFL

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  By: Marwa and Erlik Widiyani Styati Standardized test is developed, administered, and scored using established procedures and gui...