Project C05

Project C05

Fostering pre-service teachers’ diagnostic skills in the context of inquiry-based instruction through simulations: Effects of informational complexity

Summary

Project C05 investigates how learning with simulations becomes more effective through personalisation. At its core are video-based simulations of scientific inquiry. Pre-service chemistry and physics teachers use these simulations to diagnose the challenges students face when conducting experiments. C05 analyses how the informational complexity of a simulation can be adjusted – tailored to pre-service teachers’ prior knowledge and diagnostic skills. This approach, known as representational scaffolding, is examined across three studies on two levels: Firstly, at the macro level, where adjustments are made based on prior knowledge before the intervention; and secondly, at the meso level, where adjustments are made during the learning process based on performance within the simulation. The aim is to understand how personalisation shapes cognitive and motivational learning processes and fosters diagnostic competence – and what role the different levels play in this.

Participants

Principal Investigators

Research associates

Collaboration partners

Goal

The aim of Project C05 is a systematic variation of the informational complexity of video-based simulations of scientific inquiry. In doing so, the project analyses how different personalisation strategies influence cognitive and motivational learning processes as well as the diagnostic competences of pre-service chemistry and physics teachers.

Research Questions

  • What is the relationship between learning prerequisites, cognitive and motivational learning processes, and learning outcomes in a simulation of classroom situations with varying informational complexity?

  • How does macro-level personalisation of informational complexity based on learning prerequisites affect cognitive and motivational learning processes and learning outcomes?

  • How does meso-level personalisation of informational complexity based on cognitive learning processes affect (subsequent) cognitive and motivational learning processes and learning outcomes?

Methodology

Project C05 employs video-based simulations in the training of pre-service chemistry and physics teachers. In terms of methodology, the project uses experimental designs with pre-, process-, and post-measures to investigate the effects of different personalisation strategies. Data collected includes diagnostic skills, pedagogical content knowledge, cognitive and motivational learning processes, as well as the experience of the simulation – using knowledge tests, questionnaires, think-aloud protocols, and simulation-integrated diagnostic tasks. Data collection takes place across studies at multiple universities as part of subject-specific teaching seminars. Analysis is conducted quantitatively and qualitatively, including through the use of Rasch-analyses and qualitative content analyses.

Role Within the Collaborative Research Center

C05 is collaborating with:

  • C04 – Joint development of a theoretical model, representative case studies of varying information complexity, and simulation, measurement and coding procedures

  • C04 & C06 – Joint development of measurement tools for Professional Vision Skills

  • A02, A03 & C04 – Further development of the RCM

  • C02 & A05 – Exchange of expertise on the conceptualisation of inquiry activities in science education

  • A02–A05, B02 & C01–C04 – Joint theory development on information complexity and its role in representational scaffolding

  • A01, A02, A04, A05, B01–B04 & C01–C05 – Joint meta-analysis on the effects of representational scaffolding

  • Project M – Survey of cross-sectional variables and provision of data

  • Project INF – Research data management and personalisation of simulations using process data

Publications

2023

2022

2021

2020

2019

2017