Results 21 to 30 of about 1,330,661 (337)

Adapting the Robust Effect Size Cliff's Delta to Compare Behaviour Profiles

open access: yesSurvey Research Methods, 2022
Cliff’s Delta is a non-parametric effect size that is based on data observations. In this paper, we introduce an adaptation of Cliff’s Delta in order to compare behaviour profiles.
Frank Bais, Joost van der Neut
doaj   +1 more source

Can IRT solve the missing data problem in test equating?

open access: yesFrontiers in Psychology, 2016
In this paper test equating is considered as a missing data problem. The unobserved responses of the reference population to the new test must be imputed to specify a new cutscore.
Maria eBolsinova   +3 more
doaj   +1 more source

The sensitivity of TIMSS country rankings in science achievement to differences in opportunity to learn at classroom level

open access: yesLarge-scale Assessments in Education, 2018
Background Fair comparisons of educational systems in large-scale assessments can be made only if the differences in curricula have little impact on the outcomes.
Stephan Daus, Johan Braeken
doaj   +1 more source

Flexibility at the Price of Volatility: Concurrent Calibration in Multistage Tests in Practice Using a 2PL Model

open access: yesFrontiers in Education, 2021
Multistage test (MST) designs promise efficient student ability estimates, an indispensable asset for individual diagnostics in high-stakes educational assessments.
Laura A. Helbling   +2 more
doaj   +1 more source

Assessment for learning? Thinking outside the (black) box [PDF]

open access: yes, 2005
This article draws on a survey of 83 teachers, to explore the concepts of ‘assessment for learning’, ‘assessment’ and ‘learning’. ‘Assessment for learning’ is categorized as meaning: monitoring pupils’ performance against targets or objectives; using ...
Hargreaves, Eleanore
core   +3 more sources

Online engagement and performance on formative assessments mediate the relationship between attendance and course performance

open access: yesInternational Journal of Educational Technology in Higher Education, 2022
In traditional school-based learning, attendance was regarded as a proxy for engagement and key indicator for performance. However, few studies have explored the effect of in-class attendance in technology-enhanced courses that are increasingly provided ...
Chang Lu, Maria Cutumisu
doaj   +1 more source

Abstract Validity and Reliability of Student Engagement in School Scale [PDF]

open access: yesمطالعات روانشناسی تربیتی, 2019
The aim of this study was to develop a student engagement scale in school)SES)Viga 2016 and determine its validity and reliability. This research was acorrelation type of factor analysis (exploratory factor analysis and confirmatory factor analysis ...
fatemeh rasoli khorshidi   +2 more
doaj   +1 more source

An Overview of Vibration Analysis Techniques for the Fault Diagnostics of Rolling Bearings in Machinery

open access: yesShock and Vibration, 2022
The perfection of methods and means of nondestructive testing and technical diagnostics is determined by the level of development of science and modern industrial technologies.
Evgeny A. Burda   +3 more
doaj   +1 more source

Measuring Education and Skill [PDF]

open access: yesThe ANNALS of the American Academy of Political and Social Science, 2014
This article reviews recent developments in measuring education and skill that need to be taken into account in any new initiative to monitor social mobility. Over the past half-century, patterns of educational participation and attainment have become more heterogeneous, a trend that has been accompanied by increases in assessment and testing ...
openaire   +2 more sources

The Measurement of Educational Inequality: Achievement and Opportunity [PDF]

open access: yes
This paper proposes two related measures of educational inequality: one for educational achievement and another for educational opportunity. The former is the simple variance (or standard deviation) of test scores.
Ferreira, Francisco H.G.   +1 more
core   +6 more sources

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