lernsoftware im fokus empirischer medienwirkungs- und mediennutzungsforschung thomas huk, mattias...

Lernsoftware im Fokus empirischer

Medienwirkungs-und

Mediennutzungsforschung

Thomas Huk, Mattias Steinke, Christian Floto

L3S – Open Day – 04.12.2002

CRIMP

Criteria of Evaluationof Audiovisuals

in Multimedia Productions

HypermediaLernumgebung

Navigation Lern-Performance

Lernprozess /Lernstrategie

Using hypermedia devices for learning

Wie wird Lernsoftware genutztund

letztendlich das Lernen gefördert?

Welchen Einfluss hat die Navigation auf den Lernprozess?

Welcher Zusammenhang besteht zwischen der Navigationund ...

...Lerner-Charakteristika: Was macht der User mit der Software?

...Software-Design: Was macht die Software mit dem User?

Wie wollen wir diese Fragen lösen ?

Log-File Dokumentation

Lerner-Charakteristika- Lernstil

- PC-Kenntnisse- fachspezifisches Vorwissen

- dreidimensionales Vorstellungsvermögen

Lern-Performance

Wie wollen wir diese Fragen lösen ?

Chen & Macredie (2002):

Cognitive styles and hypermedia navigation: development of a learning model

Sherry Y. Chen & Robert D. Macredie (2002): Journal of the American Society for information science and technology, 53(1): 3-15

Non-linear Learning Learner Control Multiple Tools

Hypermedia Learning Systems

Field Dependent Individuals Field Independent Individuals

PassiveApproach

Externally Directed

Global Fashion

Active Approach

Internally Directed

Analytic Fashion

Prefer guidedNavigation

Guided Learning

PreferMaps

IndependentLearning

Prefer FreeNavigation

PreferIndex

Users / Learners

Non-linear Learning Learner Control Multiple Tools

Hypermedia Learning Systems

Field Dependent Individuals Field Independent Individuals

PassiveApproach

Externally Directed

Global Fashion

Active Approach

Internally Directed

Analytic Fashion

Prefer guidedNavigation

Guided Learning

PreferMaps

IndependentLearning

Prefer FreeNavigation

PreferIndex

Users / Learners

Non-linear Learning Learner Control Multiple Tools

Hypermedia Learning Systems

Field Dependent Individuals Field Independent Individuals

PassiveApproach

Externally Directed

Global Fashion

Active Approach

Internally Directed

Analytic Fashion

Prefer guidedNavigation

Guided Learning

PreferMaps

IndependentLearning

Prefer FreeNavigation

PreferIndex

Users / Learners

Non-linear Learning Learner Control Multiple Tools

Hypermedia Learning Systems

Field Dependent Individuals Field Independent Individuals

PassiveApproach

Externally Directed

Global Fashion

Active Approach

Internally Directed

Analytic Fashion

Prefer guidedNavigation

Guided Learning

PreferMaps

IndependentLearning

Prefer FreeNavigation

PreferIndex

Users / Learners

CRIMP: Hypotheses

Different learner characteristics as outlined before influence the navigation process / behavior.

The navigation design and the use of different navigation tools influence the navigation process / behavior.

The design of content modules (nodes) together with a certain instruction influences the navigation process / behavioure.g. more signs in animations lead to a more frequent use of the glossary.e.g. the presence of Quicktime VR leads to a more intensive use of an offered quiz.

Four steps of the experiment

1. Tests with about 80 students at 2 schools in Braunschweig with the four variants of the CD: optimization of the questionnaires and first pre-results of performance and learning efficiency, presented at the EDEN annual conference in Granada.

2. Tests with about 80 Students at the University of Braunschweig: Presentation of the movie “ATP-synthase” by LCD projector. Data collection almost finished and data analysis ongoing.

Four steps of the experiment

3. Tests with about 300 students at schools in Germany.More are expected to take part.Tests directly at the schools,usage of the software 2 x 20 minutes.Ongoing data collection.

4. Tests for the next year planned with - bilingual schools in Germany (English version) - people of other countries e.g. Sweden (English version) - notebook classes in Austria (extended use of the CD) - more students in Germany (extended use of the CD)