Research_Problem_Objectives_Hypothesis.pptx

The Research Problem, Objectives and Hypothesis

1. The Research Problem, Objectives, and Hypothesis An Overview for Research Writing Your Name | Institution | Date

2. Introduction • Importance of defining the research problem • Role of objectives and hypothesis in guiding research • Connection among the three

3. The Research Problem Definition: The central issue or question a study aims to address Characteristics of a good research problem: • Clear and specific • Researchable (feasible to study) • Significant (contributes to knowledge or practice) • Ethical

4. Examples of Research Problems Broad: Climate change and agriculture Narrow: The effects of rising temperature on rice yield in Mindanao

5. Research Objectives Definition: Statements of what the research intends to achieve Types: • General Objective – broad goal of the study • Specific Objectives – measurable, detailed steps to achieve the general goal

6. Examples of Research Objectives General: To determine the effect of a new feed formulation on broiler growth. Specific: • Measure feed intake and weight gain • Compare mortality rates • Analyze cost-effectiveness

7. Research Hypothesis Definition: A tentative explanation or prediction that can be tested Types: • Null Hypothesis (H₀): No relationship/difference exists • Alternative Hypothesis (H₁): Predicts a relationship/difference

8. Example Hypotheses H₀: There is no significant difference in growth rates between broilers fed with the new and standard feed. H₁: Broilers fed with the new feed have higher growth rates than those fed with the standard feed.

9. Relationship among the Three Research Problem → Guides → Objectives → Leads to → Hypothesis Flow: Identify issue → Set goals → Formulate testable predictions

10. Conclusion • Clear problem definition ensures focus • Objectives provide a roadmap • Hypotheses guide testing and analysis • Together, they form the foundation of any strong research study