Results 21 to 30 of about 54,831 (257)

Enhancing measurement in science education research through Rasch analysis: Rationale and properties

open access: yesNordina: Nordic Studies in Science Education, 2014
This article presents the basic rationale of Rasch theory and seven core properties of Rasch modeling; analyses of test targeting, person separation, person fit, item fit, differential item functioning, functioning of response categories and tests of ...
Jørgen Sjaastad
doaj   +1 more source

Holding On and Letting Go in Kia LaBeija’s Self-Portraiture

open access: yesDisability Studies Quarterly, 2023
No abstract available.
Hilary Rasch
doaj   +1 more source

A new method for detecting differential item functioning in the Rasch model [PDF]

open access: yes, 2010
Differential item functioning (DIF) can lead to an unfair advantage or disadvantage for certain subgroups in educational and psychological testing. Therefore, a variety of statistical methods has been suggested for detecting DIF in the Rasch model.
Zeileis, Achim   +2 more
core   +1 more source

Literary comprehension competence among senior high school students in Purwokerto

open access: yesJurnal Penelitian dan Evaluasi Pendidikan
Literature learning should be designed according to students' characteristics. However, there is still no available competency map that specifically measures students' understanding of literary competencies in schools.
Memet Sudaryanto, Aldi Nur Fadilah
doaj   +1 more source

„Das richtige Maß zwischen dem Notwendigen , dem Erreichbaren und dem Wünschenswerten“. Der Wiederaufbau in Frankfurt am Main zwischen 1945 und 1955

open access: yesBiuletyn Polskiej Misji Historycznej, 2012
“Adequate balance between the necessary, the attainable and the desirable”. The reconstruction in Frankfurt am Main in the years 1945–1955 In March 1944 Frankfurt am Main was destroyed by British bombing raids.
Marco Rasch
doaj   +1 more source

Rasch analysis of the living with chronic illness scale in Parkinson’s disease

open access: yesBMC Neurology, 2020
Background Neurologists play an essential role in facilitating the patient’s process of living with Parkinson’s disease (PD). The Living with Chronic Illness Scale-PD (LW-CI-PD) is a unique available clinical tool that evaluates how the patient is living
Leire Ambrosio   +3 more
doaj   +1 more source

Zähmung eines blauen Gases—Struktur und Chemie von Hexafluorthioaceton

open access: yesAngewandte Chemie, EarlyView.
Hexaflouorthioaceton (1), ein blaues Gas bei Raumtemperatur, wurde durch Vakuumpyrolyse des zyklischen Dimers bei 660 °C synthetisiert. Wir diskutieren grundlegende Eigeschaften des schwer greifbaren 1, einschließlich Einkristallstruktur und Kernmagnetische Resonansspektroskopie, obwohl es eine starke Tendenz zur Dimerisierung selbst bei –74 °C zeigt ...
Hennes Günther   +3 more
wiley   +1 more source

Analysing Effects of Birth Order on Intelligence, Educational Attainment, Big Five, and Risk Aversion in an Indonesian Sample

open access: yesEuropean Journal of Personality, EarlyView., 2020
Abstract Few studies have examined birth order effects on personality in countries that are not Western, educated, industrialized, rich, and democratic (WEIRD). However, theories have generally suggested that interculturally universal family dynamics are the mechanism behind birth order effects, and prominent theories such as resource dilution would ...
Laura J. Botzet   +2 more
wiley   +1 more source

Supramolecular Mechanophore Additives Enable Mechanochromic Hydrogels

open access: yesAngewandte Chemie, EarlyView.
A supramolecular loop‐forming mechanophore featuring a quencher and an emitter is incorporated as a water‐soluble macromolecular additive into hydrogels. In the stress‐free state, intramolecular charge‐transfer interactions fold the loop and quench fluorescence.
Iulia Scarlat   +2 more
wiley   +2 more sources

Let’s replay

open access: yeseLife, 2018
Reactivating brain activity patterns during sleep enhances memory performance the next day.
Björn Rasch
doaj   +1 more source

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