A Design Methodology for Learning Analytics Information Systems HICSS 2020 Andy Nguyen

A Design Methodology for Learning
Analytics Information Systems: Informing
Learning Analytics Development with
Learning Design
Dr Andy Nguyen
Assoc Prof. Lesley Gardner
Assoc Prof. (Hons) Don Sheridan
Structure of the Presentation
Problem
Identification
Introduction
Theoretical
Background
LAIS Design
Methodology
Demonstration
Contributions
& Conclusion
• Learning analytics are having an impact on:
– personalized education
– objective evaluation
– institutional decision making.
• Learning analytics are gaining interest of both
researchers and educators.
Introduction
Introduction
Problem
Identification
Theoretical
Background
LAIS Design
Methodology
Demonstration
Contributions &
Conclusion
• The development and implementation of LA in practice has
faced several challenges
• It is difficult to design and develop a learning analytics
solution because as vast amounts of time and skill are
needed.
• Most studies in the field of LA have developed and
implemented LA for a specific application. Prior studies
recognised a lack of theoretical foundations and
contributions in the development and implementation of
LAIS (Dawson, Gašević, & Siemens, 2015).
• Many existing learning analytics solutions are criticised for
weak support for learning design process (Ifenthaler,
Gibson, & Dobozy, 2018)
Problem Identification
Introduction
Problem
Identification
Theoretical
Background
LAIS Design
Methodology
Demonstration
Contributions &
Conclusion
Research Questions
How to design Learning Analytics
Information Systems (LAIS) can support
learning design effectively?
Introduction
Problem
Identification
Theoretical
Background
LAIS Design
Methodology
Demonstration
Contributions &
Conclusion
Learning Analytics
• Definition of Learning Analytics (LA)
– “the measurement, collection, analysis and reporting of data
about learners and their contexts, for purposes of understanding
and optimizing learning and the environments in which it occurs”
(The Society for Learning Analytics Research)
Introduction
Problem
Identification
Theoretical
Background
LAIS Design
Methodology
Demonstration
Contributions &
Conclusion
Learning Analytics
Application Research Paper(s) Description
Visualize Learning
Activities
Fortenbacher et al.
(2013); Leony et al.
(2012); Ruipérez-
Valiente, Muñoz-Merino,
Leony, and Kloos (2015);
Verbert, Duval, Klerkx,
Govaerts, and Santos
(2013);
Learning analytics trace all learning activities
performed by users on the Learning Management
System (LMS) to produce visual reports on the
learning process. The reports can support both
students and teachers to boost learning motivation,
adjust practices and leverage learning efficiency
(Shum, Gasevic, & Ferguson, 2012).
Access Learning
Behavior
Blikstein (2011);
Ramesh, Goldwasser,
Huang, Daumé III, and
Getoor (2014)
Learning analytics can be used to collect user-
generated data from learning activities and offer
trends of learning engagement. Analyzing those
trends can discover learning behavior of the students
and identify their learning styles.
Predict Student’s
Performance
Arnold and Pistilli (2012);
Pistilli, Arnold, and
Bethune (2012); Wolff,
Zdrahal, Nikolov, and
Pantucek (2013)
There have been several attempts using learning
analytics to predict student’s success and identify at-
risk students. Based on existing data about learning
engagement and performance, learning analytics
apply statistical models and machine learning
techniques to predict later learning performance. By
doing so, likely at-risk students can be spotted out for
early intervention.
Individualize learning Hsieh et al. (2012); Kerr
(2016); Tseng, Chu,
Hwang, and Tsai (2008)
Adaptive or individualized learning systems apply
learning analytics to consume a relatively small user-
generated data to adjust its content for each learner.
Furthermore, user profiles and other sets of data can
be collected and analyzed to offer greater
personalized learning experiences.
Evaluate Social
Learning
De Liddo, Shum, Quinto,
Bachler, and
Cannavacciuolo (2011);
Ferguson and Shum
(2011)
Not limited to the assessment of formal learning on
the LMS, learning analytics can be applied to
investigate learner’s activities on social networks to
evaluate the benefits of social learning.
Improve Learning
Materials and Tools
Macfadyen and Dawson
(2012); Persico and
Pozzi (2015)
Learning analytics can track student’s usage of
learning materials and tools to identify potential issues
on those. LA can also offer objective evaluation of
learning materials and tools.
A Summary of
Learning Analytics Applications
(Nguyen, Gardner & Sheridan, 2017)
Introduction
Problem
Identification
Theoretical
Background
LAIS Design
Methodology
Demonstration
Contributions &
Conclusion
Teachers As Designers
The ADDIE Approach to Learning Design (Branch, 2009)
Introduction
Problem
Identification
Theoretical
Background
LAIS Design
Methodology
Demonstration
Contributions &
Conclusion
Teachers As Designers
The Interrelationship between Learning Design and
Learning Analytics
Introduction
Problem
Identification
Theoretical
Background
LAIS Design
Methodology
Demonstration
Contributions &
Conclusion
LAIS Design Methodology
Introduction
Problem
Identification
Theoretical
Background
LAIS Design
Methodology
Demonstration
Contributions &
Conclusion
Analysis
Alignment Network between Learning Analytics Services
and Learning Design Activities
Introduction
Problem
Identification
Theoretical
Background
LAIS Design
Methodology
Demonstration
Contributions &
Conclusion
The Functionality of LA services
LD Phase Learning Management Question LA Service
1. Profiling
What does the learner already know? Learner Profiling:
 Prior knowledge sets
 Personal aspirations
 Preferred learning styles
Prediction:
 Performance
Where does the learner need and
want to be?
How does learner best learn?
2. Strategising and Delivery
What resources do I have at my
disposal?
Decision Making:
 Appropriate instructional
resources and/or strategies
Prediction:
 Scenario planning
What will constitute the learning
journey, and therefore, what is the
best context for the learning?
Who will do what?
3. Ascertainment and Reporting
How will I check whether the learner
has achieved the learning outcomes?
Situation Detection:
 Notification of at-risk situations
Evaluation:
 Information on learning
engagement
Decision Making:
 Recommended interventions
How will I inform the learner and
others about the learner’s progress?
Introduction
Problem
Identification
Theoretical
Background
LAIS Design
Methodology
Demonstration
Contributions &
Conclusion
Design Principle for LAIS
An Example of Alignment Network
between LA Services and LD Activities
Introduction
Problem
Identification
Theoretical
Background
LAIS Design
Methodology
Demonstration
Contributions &
Conclusion
Design
LATD System
Learning Analytics Services
Learning and Teaching Services
Reporting and Reponse Services
LA Databases
Event
Trackers
Data
Warehouse
Data Pipeline
Overall Architecture for Learning
Analytics Information Systems (LAIS)
Introduction
Problem
Identification
Theoretical
Background
LAIS Design
Methodology
Demonstration
Contributions &
Conclusion
Design
Data Captured Reported Information
Events:
 load_video
 play_video
 pause_video
 seek_video
 speed_change_video
 stop_video.
Metrics:
 Course information
 Video metadata (e.g., title, length,..)
Metrics:
 Number of active students in each week
 Average video views each week
 Number of students who watched a particular video (unique viewers)
 Number of replays at any point in the video (replayed segments)
Potential Use:
 To identify the parts that students most frequently skip or replay
 Adjustment of potentially problematic parts of the learning materials
 To monitor students’ engagement with learning
 Early interventions if there is a lack of engagement
 Evaluation of the effectiveness of learning design improvements on
subsequent student engagement
Introduction
Problem
Identification
Theoretical
Background
LAIS Design
Methodology
Demonstration
Contributions &
Conclusion
Technologies Used in Learning Analytics System Prototype
(Author’s creation)
Real-time Analytics
Services
(Apache Spark)
Learning
Platform App
Servers
Log Data
(AWS S3)
Database
Replica
Result Store
(MySQL
Server)Batch-based
Analytics Services
(Apache Hadoop)
Metadata
Repository
Event Trackers &
Logging Services
(Python + JS
Custom App)
Elasticsearch
Reporting
Dashboard
(django)
Data APIs
(django REST
framework)
Scheduler
(Luigi)
Development
Introduction
Problem
Identification
Theoretical
Background
LAIS Design
Methodology
Demonstration
Contributions &
Conclusion
Development
Introduction
Problem
Identification
Theoretical
Background
LAIS Design
Methodology
Demonstration
Contributions &
Conclusion
Detailed Analytics
Overview on Lecture Recording
Completion
Lecture Recording Replayed Segments
Demonstration and Evaluation
Introduction
Problem
Identification
Theoretical
Background
LAIS Design
Methodology
Demonstration
Contributions &
Conclusion
The learning analytics system was applied in four undergraduate
courses with a total of 1,173 enrolments. They consisted of one
large-size first-year course (n=966), and three second-year courses
(n=207).
– System tracking logs recorded for analysis
– Semi-structured interviews were conducted with the four
lecturers (n=4) who used the system for their courses.
– Survey data (n=141) were collected from the students in the
courses. The survey seeks to gather information about system
quality and usability.
Demonstration and Evaluation
Introduction
Problem
Identification
Theoretical
Background
LAIS Design
Methodology
Demonstration
Contributions &
Conclusion
– All the lecturers reported that the implemented system is
beneficial and supportive in monitoring student engagement with
learning through the semester.
– The analytics information helped them to identify potentially
problematic parts of the lecture content.
– However, they did report a lack of granularity regarding the
visualisations of the aggregated analytics; the total number of
replayed segments or completed viewing might not represent
students’ actual engagement
Demonstration and Evaluation
Introduction
Problem
Identification
Theoretical
Background
LAIS Design
Methodology
Demonstration
Contributions &
Conclusion
Contributions & Implications
Closing the Loop between Learning Design and Learning Analytics
Introduction
Problem
Identification
Theoretical
Background
LAIS Design
Methodology
Demonstration
Contributions &
Conclusion
Contributions & Implications
• Educational software developers will be able to faster design and develop
more effective LAIS using the proposed methodology. The LAIS framework will
serve as a guideline for further development and implementation of learning
analytics services in higher education.
• The proposed service-oriented approach will enable educational developers to
effectively address the needs of teachers and learners.
• LAIS will guide designers and developers to create and evaluate user-centred
learning analytics services to support learning and teaching.
Introduction
Problem
Identification
Theoretical
Background
LAIS Design
Methodology
Demonstration
Contributions &
Conclusion
Limitations & Future Research Directions
• Considerably additional development and evaluation will
need to be conducted to examine LAIS architecture
comprehensively.
• More conceptual and empirical work should be
conducted to improve the approach and consider the
feedback loops between learning analytics and different
stakeholders including learning designers, system
developers, and learners.
Introduction
Problem
Identification
Theoretical
Background
LAIS Design
Methodology
Demonstration
Contributions &
Conclusion
A Design Methodology for Learning Analytics Information Systems HICSS 2020 Andy Nguyen
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A Design Methodology for Learning Analytics Information Systems HICSS 2020 Andy Nguyen

  • 1. A Design Methodology for Learning Analytics Information Systems: Informing Learning Analytics Development with Learning Design Dr Andy Nguyen Assoc Prof. Lesley Gardner Assoc Prof. (Hons) Don Sheridan
  • 2. Structure of the Presentation Problem Identification Introduction Theoretical Background LAIS Design Methodology Demonstration Contributions & Conclusion
  • 3. • Learning analytics are having an impact on: – personalized education – objective evaluation – institutional decision making. • Learning analytics are gaining interest of both researchers and educators. Introduction Introduction Problem Identification Theoretical Background LAIS Design Methodology Demonstration Contributions & Conclusion
  • 4. • The development and implementation of LA in practice has faced several challenges • It is difficult to design and develop a learning analytics solution because as vast amounts of time and skill are needed. • Most studies in the field of LA have developed and implemented LA for a specific application. Prior studies recognised a lack of theoretical foundations and contributions in the development and implementation of LAIS (Dawson, Gašević, & Siemens, 2015). • Many existing learning analytics solutions are criticised for weak support for learning design process (Ifenthaler, Gibson, & Dobozy, 2018) Problem Identification Introduction Problem Identification Theoretical Background LAIS Design Methodology Demonstration Contributions & Conclusion
  • 5. Research Questions How to design Learning Analytics Information Systems (LAIS) can support learning design effectively? Introduction Problem Identification Theoretical Background LAIS Design Methodology Demonstration Contributions & Conclusion
  • 6. Learning Analytics • Definition of Learning Analytics (LA) – “the measurement, collection, analysis and reporting of data about learners and their contexts, for purposes of understanding and optimizing learning and the environments in which it occurs” (The Society for Learning Analytics Research) Introduction Problem Identification Theoretical Background LAIS Design Methodology Demonstration Contributions & Conclusion
  • 7. Learning Analytics Application Research Paper(s) Description Visualize Learning Activities Fortenbacher et al. (2013); Leony et al. (2012); Ruipérez- Valiente, Muñoz-Merino, Leony, and Kloos (2015); Verbert, Duval, Klerkx, Govaerts, and Santos (2013); Learning analytics trace all learning activities performed by users on the Learning Management System (LMS) to produce visual reports on the learning process. The reports can support both students and teachers to boost learning motivation, adjust practices and leverage learning efficiency (Shum, Gasevic, & Ferguson, 2012). Access Learning Behavior Blikstein (2011); Ramesh, Goldwasser, Huang, Daumé III, and Getoor (2014) Learning analytics can be used to collect user- generated data from learning activities and offer trends of learning engagement. Analyzing those trends can discover learning behavior of the students and identify their learning styles. Predict Student’s Performance Arnold and Pistilli (2012); Pistilli, Arnold, and Bethune (2012); Wolff, Zdrahal, Nikolov, and Pantucek (2013) There have been several attempts using learning analytics to predict student’s success and identify at- risk students. Based on existing data about learning engagement and performance, learning analytics apply statistical models and machine learning techniques to predict later learning performance. By doing so, likely at-risk students can be spotted out for early intervention. Individualize learning Hsieh et al. (2012); Kerr (2016); Tseng, Chu, Hwang, and Tsai (2008) Adaptive or individualized learning systems apply learning analytics to consume a relatively small user- generated data to adjust its content for each learner. Furthermore, user profiles and other sets of data can be collected and analyzed to offer greater personalized learning experiences. Evaluate Social Learning De Liddo, Shum, Quinto, Bachler, and Cannavacciuolo (2011); Ferguson and Shum (2011) Not limited to the assessment of formal learning on the LMS, learning analytics can be applied to investigate learner’s activities on social networks to evaluate the benefits of social learning. Improve Learning Materials and Tools Macfadyen and Dawson (2012); Persico and Pozzi (2015) Learning analytics can track student’s usage of learning materials and tools to identify potential issues on those. LA can also offer objective evaluation of learning materials and tools. A Summary of Learning Analytics Applications (Nguyen, Gardner & Sheridan, 2017) Introduction Problem Identification Theoretical Background LAIS Design Methodology Demonstration Contributions & Conclusion
  • 8. Teachers As Designers The ADDIE Approach to Learning Design (Branch, 2009) Introduction Problem Identification Theoretical Background LAIS Design Methodology Demonstration Contributions & Conclusion
  • 9. Teachers As Designers The Interrelationship between Learning Design and Learning Analytics Introduction Problem Identification Theoretical Background LAIS Design Methodology Demonstration Contributions & Conclusion
  • 10. LAIS Design Methodology Introduction Problem Identification Theoretical Background LAIS Design Methodology Demonstration Contributions & Conclusion
  • 11. Analysis Alignment Network between Learning Analytics Services and Learning Design Activities Introduction Problem Identification Theoretical Background LAIS Design Methodology Demonstration Contributions & Conclusion
  • 12. The Functionality of LA services LD Phase Learning Management Question LA Service 1. Profiling What does the learner already know? Learner Profiling:  Prior knowledge sets  Personal aspirations  Preferred learning styles Prediction:  Performance Where does the learner need and want to be? How does learner best learn? 2. Strategising and Delivery What resources do I have at my disposal? Decision Making:  Appropriate instructional resources and/or strategies Prediction:  Scenario planning What will constitute the learning journey, and therefore, what is the best context for the learning? Who will do what? 3. Ascertainment and Reporting How will I check whether the learner has achieved the learning outcomes? Situation Detection:  Notification of at-risk situations Evaluation:  Information on learning engagement Decision Making:  Recommended interventions How will I inform the learner and others about the learner’s progress? Introduction Problem Identification Theoretical Background LAIS Design Methodology Demonstration Contributions & Conclusion
  • 13. Design Principle for LAIS An Example of Alignment Network between LA Services and LD Activities Introduction Problem Identification Theoretical Background LAIS Design Methodology Demonstration Contributions & Conclusion
  • 14. Design LATD System Learning Analytics Services Learning and Teaching Services Reporting and Reponse Services LA Databases Event Trackers Data Warehouse Data Pipeline Overall Architecture for Learning Analytics Information Systems (LAIS) Introduction Problem Identification Theoretical Background LAIS Design Methodology Demonstration Contributions & Conclusion
  • 15. Design Data Captured Reported Information Events:  load_video  play_video  pause_video  seek_video  speed_change_video  stop_video. Metrics:  Course information  Video metadata (e.g., title, length,..) Metrics:  Number of active students in each week  Average video views each week  Number of students who watched a particular video (unique viewers)  Number of replays at any point in the video (replayed segments) Potential Use:  To identify the parts that students most frequently skip or replay  Adjustment of potentially problematic parts of the learning materials  To monitor students’ engagement with learning  Early interventions if there is a lack of engagement  Evaluation of the effectiveness of learning design improvements on subsequent student engagement Introduction Problem Identification Theoretical Background LAIS Design Methodology Demonstration Contributions & Conclusion
  • 16. Technologies Used in Learning Analytics System Prototype (Author’s creation) Real-time Analytics Services (Apache Spark) Learning Platform App Servers Log Data (AWS S3) Database Replica Result Store (MySQL Server)Batch-based Analytics Services (Apache Hadoop) Metadata Repository Event Trackers & Logging Services (Python + JS Custom App) Elasticsearch Reporting Dashboard (django) Data APIs (django REST framework) Scheduler (Luigi) Development Introduction Problem Identification Theoretical Background LAIS Design Methodology Demonstration Contributions & Conclusion
  • 18. Detailed Analytics Overview on Lecture Recording Completion Lecture Recording Replayed Segments Demonstration and Evaluation Introduction Problem Identification Theoretical Background LAIS Design Methodology Demonstration Contributions & Conclusion
  • 19. The learning analytics system was applied in four undergraduate courses with a total of 1,173 enrolments. They consisted of one large-size first-year course (n=966), and three second-year courses (n=207). – System tracking logs recorded for analysis – Semi-structured interviews were conducted with the four lecturers (n=4) who used the system for their courses. – Survey data (n=141) were collected from the students in the courses. The survey seeks to gather information about system quality and usability. Demonstration and Evaluation Introduction Problem Identification Theoretical Background LAIS Design Methodology Demonstration Contributions & Conclusion
  • 20. – All the lecturers reported that the implemented system is beneficial and supportive in monitoring student engagement with learning through the semester. – The analytics information helped them to identify potentially problematic parts of the lecture content. – However, they did report a lack of granularity regarding the visualisations of the aggregated analytics; the total number of replayed segments or completed viewing might not represent students’ actual engagement Demonstration and Evaluation Introduction Problem Identification Theoretical Background LAIS Design Methodology Demonstration Contributions & Conclusion
  • 21. Contributions & Implications Closing the Loop between Learning Design and Learning Analytics Introduction Problem Identification Theoretical Background LAIS Design Methodology Demonstration Contributions & Conclusion
  • 22. Contributions & Implications • Educational software developers will be able to faster design and develop more effective LAIS using the proposed methodology. The LAIS framework will serve as a guideline for further development and implementation of learning analytics services in higher education. • The proposed service-oriented approach will enable educational developers to effectively address the needs of teachers and learners. • LAIS will guide designers and developers to create and evaluate user-centred learning analytics services to support learning and teaching. Introduction Problem Identification Theoretical Background LAIS Design Methodology Demonstration Contributions & Conclusion
  • 23. Limitations & Future Research Directions • Considerably additional development and evaluation will need to be conducted to examine LAIS architecture comprehensively. • More conceptual and empirical work should be conducted to improve the approach and consider the feedback loops between learning analytics and different stakeholders including learning designers, system developers, and learners. Introduction Problem Identification Theoretical Background LAIS Design Methodology Demonstration Contributions & Conclusion

Notas do Editor

  1. with an aim to create better decision-making opportunities in higher education.
  2. with an aim to create better decision-making opportunities in higher education.