Results 1 to 10 of about 307,122 (307)

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

Getting the Measure of Measurement: Global educational opportunity [PDF]

open access: yesEducational Philosophy and Theory, 2015
Although measurement is widely misused in education, it is indispensable in addressing the problems of injustice in global educational opportunity. Considering how the case can be made for legitimate use of measurement in normative analysis and argument, we explore ways in which metrics have featured in the formulation of theories of justice, with ...
Enslin, Penny, Tjiattas, Mary
openaire   +1 more source

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

Preparing Students for College and Careers

open access: yes, 2017
Preparing Students for College and Careers addresses measurement and research issues related to college and career readiness. Educational reform efforts across the United States have increasingly taken aim at measuring and improving postsecondary ...

core   +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

Meeting the Challenges to Measurement in an Era of Accountability [PDF]

open access: yes, 2016
Under pressure and support from the federal government, states have increasingly turned to indicators based on student test scores to evaluate teachers and schools, as well as students themselves.

core   +1 more source

Evaluating Different Equating Setups in the Continuous Item Pool Calibration for Computerized Adaptive Testing

open access: yesFrontiers in Psychology, 2019
The increasing digitalization in the field of psychological and educational testing opens up new opportunities to innovate assessments in many respects (e.g., new item formats, flexible test assembly, efficient data handling). In particular, computerized
Sebastian Born   +4 more
doaj   +1 more source

The comparison of the scores obtained by Bayesian nonparametric model and classical test theory methods

open access: yesScience Progress, 2021
Bayesian Nonparametric (BNP) modelling can be used to obtain more detailed information in test equating studies and to increase the accuracy of equating by accounting for covariates.
Meltem Yurtcu   +2 more
doaj   +1 more source

Multiplexed spatially-focused localization of light in adipose biological tissues

open access: yesScientific Reports, 2022
Last decades the effects of localization and focusing of light in turbid randomly inhomogeneous tissue-like scattering medium have been attracting a particular attention.
Alexander Bykov   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy