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Dive into the research topics where Christoph Helm is active.

Publication


Featured researches published by Christoph Helm.


International Journal of Educational Technology in Higher Education | 2017

A flexible online platform for computerized adaptive testing

Stefan Oppl; Florian Reisinger; Alexander Eckmaier; Christoph Helm

Computerized Adaptive Testing (CAT) is a field of research originating in psychometrics that has been adopted in the last years for formative and summative assessment activities in educational settings in general and in online learning in particular. While a variety of platforms is available for designing and deploying CAT the challenge of providing the flexibility in test and item design required for domain-specific assessment formats in education has hardly been addressed so far. The present article introduces a software architecture to fill this gap and enable the development of fully customizable CAT tools with respect to domain-specific item design and visualization as well as deployed CAT algorithms. A prototypical implementation of the architecture and a set of domain-specific item types are presented to demonstrate the feasibility of the proposed approach and outline future directions of development and research.


Archive | 2017

Schule aus Sicht verschiedener Akteure

Herbert Altrichter; Julia Zuber; Christoph Helm

In diesem Kapitel wird dargestellt, warum Personen in der Wissenschaft und der Lehrerbildung Interesse daran haben, mehr daruber zu erfahren, wie Akteure des Schulsystems ihr Bild uber Schule konstruieren und in weiterer Folge ihre Handlungen koordinieren. Fur die im ersten Teil des Aufsatzes identifizierten Akteure und Handlungsfelder werden in einem zweiten Abschnitt wesentliche Forschungsstrategien und Bezugstheorien dargestellt, die leitend sind, um einen Einblick zu bekommen, welche Bilder von Schule Akteure im Schulsystem haben.


Sws-rundschau | 2015

Effekte von Schulentwicklungsmaßnahmen auf Schüler/innenleistungen im Fach Mathematik

David Kemethofer; Julia Zuber; Christoph Helm; Denise Demski; Cornelia Rie


Empirical Research in Vocational Education and Training | 2015

Determinants of competence development in accounting in upper secondary education

Christoph Helm


Zeitschrift für Bildungsforschung | 2016

Zentrale Qualitätsdimensionen von Unterricht und ihre Effekte auf Schüleroutcomes im Fach Rechnungswesen

Christoph Helm


Teaching and Teacher Education | 2018

Professional learning communities among vocational school teachers: Profiles and relations with instructional quality

Julia Warwas; Christoph Helm


PADUA | 2018

Wissen ≠ Wissen: Überlegungen zum pädagogisch-psychologischen Wissen von Lehrenden in der Domäne der Gesundheitsberufe

Christoph Helm; Doreen Holtsch; Roswitha Mayr


Zeitschrift für Bildungsforschung | 2017

Pädagogisch-psychologisches Wissen aus Sicht der Berufs- und Wirtschaftspädagogik

Christoph Helm; Doreen Holtsch


Journal for educational research online | 2017

Effects of social learning networks on student academic achievement and pro-social behavior in accounting

Christoph Helm


Empirical Research in Vocational Education and Training | 2017

Enjoying working and learning in vocational education: a multilevel investigation of emotional crossover and contextual moderators

Julia Warwas; Christoph Helm

Collaboration


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Julia Zuber

Johannes Kepler University of Linz

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Alexander Eckmaier

Johannes Kepler University of Linz

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Florian Reisinger

Johannes Kepler University of Linz

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Herbert Altrichter

Johannes Kepler University of Linz

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Robert Moosbrugger

Johannes Kepler University of Linz

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Stefan Oppl

Johannes Kepler University of Linz

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