(Personalization of learning material in web-based education) Håvard Narvesen 05HMTMT...
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![Page 1: (Personalization of learning material in web-based education) Håvard Narvesen 05HMTMT Personalisering av læringsinnhold i e-læringskurs.](https://reader036.fdocuments.net/reader036/viewer/2022062620/551a6e75550346545e8b5fe3/html5/thumbnails/1.jpg)
(Personalization of learning material in web-based education)
Håvard Narvesen 05HMTMT
Personalisering av læringsinnhold i e-læringskurs
![Page 2: (Personalization of learning material in web-based education) Håvard Narvesen 05HMTMT Personalisering av læringsinnhold i e-læringskurs.](https://reader036.fdocuments.net/reader036/viewer/2022062620/551a6e75550346545e8b5fe3/html5/thumbnails/2.jpg)
Overview
• Employer: Apropos Internett (Hamar, Norway)
• Main task: Study ways to adapt learning material based on individual competence gaps
• Supervisor: Rune Hjelsvold
• Keywords: E-learning, personalization, adaptive hypermedia
![Page 3: (Personalization of learning material in web-based education) Håvard Narvesen 05HMTMT Personalisering av læringsinnhold i e-læringskurs.](https://reader036.fdocuments.net/reader036/viewer/2022062620/551a6e75550346545e8b5fe3/html5/thumbnails/3.jpg)
IntroductionWhat is a Learning Management System (LMS)?
What is the problem with presentation of most web-based education material today?
How can personalization improve web-based education?
Forhåndskunnskap
Deltaker A Deltaker B
Forhåndskunnskap
![Page 4: (Personalization of learning material in web-based education) Håvard Narvesen 05HMTMT Personalisering av læringsinnhold i e-læringskurs.](https://reader036.fdocuments.net/reader036/viewer/2022062620/551a6e75550346545e8b5fe3/html5/thumbnails/4.jpg)
Problem area
«One-size-fits-all»-scenario Personalized material
Pre-knowledge
Learning material
Match
LearnerPersonalized
learning material
Learning material
«One-size.fits-all»-material
Learners
![Page 5: (Personalization of learning material in web-based education) Håvard Narvesen 05HMTMT Personalisering av læringsinnhold i e-læringskurs.](https://reader036.fdocuments.net/reader036/viewer/2022062620/551a6e75550346545e8b5fe3/html5/thumbnails/5.jpg)
Why personalize learning material?
• It makes web-based courses more relevant to each learner.
• By making e-learning courses adaptable to each learner’s pre-knowledge, learners may start the same course at different entry levels.
• «If the learning material doesn’t feel relevant, then the learner’s motivation weakens». – Audun Gjevre, Apropos Internett
![Page 6: (Personalization of learning material in web-based education) Håvard Narvesen 05HMTMT Personalisering av læringsinnhold i e-læringskurs.](https://reader036.fdocuments.net/reader036/viewer/2022062620/551a6e75550346545e8b5fe3/html5/thumbnails/6.jpg)
Research questions
• S1: «Hvilke egenskaper bør et nettbasert læringssystem inneha for å støtte personalisering av læringsinnhold basert på hver kursdeltakers kompetansegap?»
• S2: «Hvilke er de største tekniske utfordringene ved implementasjon av et adaptivt e-læringskurs, der innhold tilpasses basert på kursdeltakerens forhåndskunnskaper?»
• S3: «Hvordan oppfatter kursdeltakerne automatisert pretesting?»
![Page 7: (Personalization of learning material in web-based education) Håvard Narvesen 05HMTMT Personalisering av læringsinnhold i e-læringskurs.](https://reader036.fdocuments.net/reader036/viewer/2022062620/551a6e75550346545e8b5fe3/html5/thumbnails/7.jpg)
Method
• S2: A prototype of a system, capable of personalizing learning material, was build in order to bring out major technical difficulties.
• S3: An experiment was carried out to get feedback from a set of learners on implemented personalization techniques. Qualitative and quantitative methods were used to gather data.
• S1: A literature study and an interview with an expert was used to understand relevant concepts and point out key characteristics of educational adaptive learning systems.
![Page 8: (Personalization of learning material in web-based education) Håvard Narvesen 05HMTMT Personalisering av læringsinnhold i e-læringskurs.](https://reader036.fdocuments.net/reader036/viewer/2022062620/551a6e75550346545e8b5fe3/html5/thumbnails/8.jpg)
Some results – Study of characteristics (S1)
• By pre-testing each users knowledge prior to the web-based course, it is possible to unveil human competence gaps, and let them influence the personalization.
• The pre-test cannot be too resource-demanding neither for teachers or learners.
• Computer agents are commonly used to support learners in modern web-based educational systems.
Forhåndskunnskap
Læringsplan
Læringsmål
Ko
mp
eta
ns
eg
ap
LOLOLOLOLOLO
![Page 9: (Personalization of learning material in web-based education) Håvard Narvesen 05HMTMT Personalisering av læringsinnhold i e-læringskurs.](https://reader036.fdocuments.net/reader036/viewer/2022062620/551a6e75550346545e8b5fe3/html5/thumbnails/9.jpg)
Some results – Technical challenges (S2)
• Describing and dividing learning material suited for personalization. The SCORM standard is not perfectly suited for advanced personalization. (Abdullah et al., 2003)
• Building automated pre-tests, and then evaluate the results
• Automatically adapt learning material to each learner based on results from the pre-test and the learning goals. (Knowledge based)
• Implementation of agents for supporting adaptation «one learner – many teachers»
![Page 10: (Personalization of learning material in web-based education) Håvard Narvesen 05HMTMT Personalisering av læringsinnhold i e-læringskurs.](https://reader036.fdocuments.net/reader036/viewer/2022062620/551a6e75550346545e8b5fe3/html5/thumbnails/10.jpg)
The experiment• A test group of 11 learners used the prototype to carry out a
web-based course.• The course concerned computer viruses.
Deltakere
Observasjon
PretestTilpasset
læringsinnholdPosttest
• A simple pre-test determined the available learning material.
![Page 11: (Personalization of learning material in web-based education) Håvard Narvesen 05HMTMT Personalisering av læringsinnhold i e-læringskurs.](https://reader036.fdocuments.net/reader036/viewer/2022062620/551a6e75550346545e8b5fe3/html5/thumbnails/11.jpg)
• The pre-test was organized as follows:
Kursmodul 1
Kursmodul N-1
Kursmodul N
Kursmodul 2
...
Pretest
Forhåndskunnskap
• This means that the pre-test consists of the users pre-knowledge for each of the main topics in the course. The pre-knowledge was included as a part of a user model.
Course Course_topicLearning
objecthas has
(1,N) (1,N) (1,1)(1,1)
• The structure of the course:
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Some results – Experiment (S3)• All participants agreed to spend 5% or more of
the total time a course demands in order to personalize a course (in the future).
• Only 2 of the 11 learners fully agreed with the technique for filtering learning material implemented in the prototype. These results confirms conclusions from other researchers that creating a system that can predict every learners competence gap with 100 % accuracy, is unrealistic.
• Also, the learners view on: Personalization in e-learning, how they like to be tested, how they liked link-personalization and more.
![Page 13: (Personalization of learning material in web-based education) Håvard Narvesen 05HMTMT Personalisering av læringsinnhold i e-læringskurs.](https://reader036.fdocuments.net/reader036/viewer/2022062620/551a6e75550346545e8b5fe3/html5/thumbnails/13.jpg)
General conclusion (preliminary)
• The experiment in this work, and other studies, suggest that a pre-test should be used to decide which learners that need (or not need) extra attention, rather than entirely delimit the course material.
• Most test-learners did not like that the system totally decided what they should read and not. Based on information from the learners, the pre-test results should rather be used to make a suggestion of what to prioritize in the e-learning course.
![Page 14: (Personalization of learning material in web-based education) Håvard Narvesen 05HMTMT Personalisering av læringsinnhold i e-læringskurs.](https://reader036.fdocuments.net/reader036/viewer/2022062620/551a6e75550346545e8b5fe3/html5/thumbnails/14.jpg)
Thank you for your attention!
Any comments or questions?