Social Change, Development, and Research Methods
Understanding social change helps us see how societies evolve and develop over time. Different theories explain this process - modernization theory suggests societies progress through similar stages, while dependency theory argues that wealthy nations often exploit poorer ones.
The Sustainable Development Goals (SDGs) provide a global framework for addressing issues like poverty, education, and climate change. Applied social sciences play a crucial role by designing programs, evaluating their effectiveness, and building community capacity to create lasting change.
Research methods are the backbone of applied social sciences because they ensure interventions actually work. Qualitative research uses interviews and focus groups to understand people's experiences deeply, while quantitative research uses surveys and statistics to measure outcomes across large populations.
The research process follows logical steps: identifying problems, reviewing existing literature, collecting data ethically, analyzing findings, and reporting results. This evidence-based approach ensures that programs and policies are grounded in solid research rather than just good intentions.
Study Tip: Remember that good research combines both qualitative insights (the "why") with quantitative data (the "how much") for complete understanding.