EDN-DSEC 507.02 Open Learning and Distance Education

Unit III: ICT in Open Learning and Distance Education

* Concept of ICT, Integration of ICT in the teaching-learning process.

* Instructional design: Personalized System of Instruction (PSI), Learner Controlled   Instruction (LCI), Computer Aided Instruction (CAI)

* Learning Management System (LMS) and Content Management System (CMS)

* Blog-based learning and teaching, and Applications of Artificial Intelligence

1. Concept of ICT

Information and Communication Technology (ICT) in education is a comprehensive concept that goes beyond just using computers. It represents the convergence of several technologies that allow for the manipulation and transmission of information.

• Multifaceted Definition: It includes the "Old" ICTs (radio, television, telephone) and the "New" ICTs (computers, the internet, wireless networks, and software applications).
• Information Literacy: At its core, the concept involves the ability to identify, locate, evaluate, and use information effectively. For an educator, this means moving from being a "source of knowledge" to a "facilitator of information."
• Technological Infrastructure: This involves the hardware (the physical devices), software (the programs and applications), and "humanware" (the skills and knowledge of the people using the technology).

 2. Integration of ICT in the Teaching-Learning Process

Integration is the functional use of ICT to achieve specific learning objectives. It is a process of "infusion" where technology becomes an invisible but essential part of the classroom, much like a pen or a chalkboard.

A. The TPACK Framework

To understand integration in detail, educators often look at the TPACK model, which suggests that effective ICT integration requires a combination of three types of knowledge:

• Content Knowledge (CK): The actual subject matter being taught.
• Pedagogical Knowledge (PK): The methods and processes of teaching.
• Technological Knowledge (TK): The knowledge of how to use the tools.
• The Sweet Spot: True integration happens at the intersection of all three, where technology specifically enhances the teaching of a particular subject.

B. Levels of Instructional Integration

Integration usually progresses through specific stages:

1. Substitution: Technology acts as a direct tool substitute, with no functional change (e.g., typing an essay on a computer instead of writing it by hand).
2. Augmentation: Technology acts as a direct tool substitute, but with functional improvements (e.g., using built-in dictionaries and spell-checkers while typing).
3. Modification: Technology allows for significant task redesign (e.g., students collaborating on a single document from different locations).
4. Redefinition: Technology allows for the creation of new tasks that were previously inconceivable (e.g., students creating a documentary film or a virtual reality tour to explain a concept).

C. Impact on the Learning Environment

• Constructivist Approach: ICT integration supports constructivist learning, where students actively build their own understanding through exploration and digital research rather than rote memorization.
• Personalised Learning: Technology allows for "adaptive learning," where software can adjust the difficulty of a task based on a student’s performance, ensuring no student is left behind or bored.
• High-Order Thinking: By automating basic tasks (like complex calculations or data sorting), ICT allows students to focus on analysis, evaluation, and creation—the top tiers of Bloom’s Taxonomy.