Transcript W108 Data Mining in E

• E-Learning
• Learning as a Business Strategy
• Designing & Delivering Learning
KMA-ASTD 2006, Namin Shin
W108 Data Mining in E-Learning: Finally Some Solid Facts About Learning
Data Mining in E-Learning: Finally
Some Solid Facts About Learning
Gideon Zailer ([email protected])
www.e-learning.co.il
많은 학습자를 대상으로 하는 이러닝의 경우 데이터
마이닝은 학습자와 학습에 대한 정보를 체계적으로 제
공한다는 점에서 대단히 유용할 수 있다.
W108 Data Mining in E-Learning: Finally Some Solid Facts About Learning
How do we usually evaluate learning
process?
• Assessments
• Tests
• Interviews
• Observations
• Implementation Follow-up
• ROI Measurement
W108 Data Mining in E-Learning: Finally Some Solid Facts About Learning
What are the limitations of such
assessment tools?
• Subjective
• Indirect
• Sample groups
• Reflective
W108 Data Mining in E-Learning: Finally Some Solid Facts About Learning
What Is Data Mining?
• Data Mining, also known as
Knowledge-Discovery in Databases
(KDD), is the process of automatically
searching large volume of data for
patterns. In order to achieve this, data
mining uses computational techniques
from statistics, machine learning and
pattern recognition.
W108 Data Mining in E-Learning: Finally Some Solid Facts About Learning
What can E-learning Data mining do?
• Every click is counted and monitored.
• Learning patterns and styles
• A new dimension of research
In other words: SOLID FACTS
W108 Data Mining in E-Learning: Finally Some Solid Facts About Learning
Our Customer
• Private school for SAT exams
• Over 100, 000 students
• Internationally acknowledged for its methods
and professionalism
W108 Data Mining in E-Learning: Finally Some Solid Facts About Learning
The Participants
• Young
• Restless…
• Computer and Internet Savvy
• How many of them will adopt the online
course?
(nine)
W108 Data Mining in E-Learning: Finally Some Solid Facts About Learning
How do we do it?
• Encoding each page
• Gathering a Data warehouse
• Analyzing and processing
• Building Characters
• Improving Product
• Characters Follow-up
W108 Data Mining in E-Learning: Finally Some Solid Facts About Learning
Additional Insights?
• How long is a session?
• “fun” and amazing features?
• Linear Learning?
• 40 different dominant paths
56min.
W108 Data Mining in E-Learning: Finally Some Solid Facts About Learning
How is data mining going to change us?
• Training Instructors
• Training Designers
• Training Managers