Chapter 1

: Introduction
  - Background and context
  - Purpose and significance of the study
  - Research questions
  - Scope and limitations
  - Definition of key terms
  - Organization of the project

Chapter 2

: Literature Review
  - Theories of active aging and lifelong learning
  - Role of education in cognitive health of seniors
  - Existing research on senior education programs

Chapter 3

: Research Methodology
  - Research design and methods of data collection
  - Sampling approach and selection of case studies
  - Interview protocols and questions
  - Data analysis methods

Chapter 4

: Findings from Case Studies
  - Overview of selected senior education programs
  - Courses offered, formats, and teaching approaches
  - Participant demographics and motivations
  - Perceived benefits and challenges faced

Chapter 5

: Analysis and Discussion
  - Comparison across case studies and key themes
  - Addressing the research questions
  - Relationship to existing literature
  - Implications and recommendations