At the end of the lesson, students should be able to: a. define research; b. identify the different technical terms used in research; and c. share the importance of knowing the technical terms used in research
Quantitative Qualitative Concept Methodology Theory Variables Sampling Abstract Gap Introduction Problem Reliability Research Scope Validity Statement
Research A systematic process of collecting and analyzing information to increase understanding of a phenomenon.
Examples of Research Action Research Case Study Thesis Dissertation
Concept Terms abstractly describing objects, phenomena, or ideas.
Theory Organized bodies of concepts and principles explaining phenomena.
Research Methods
Quantitative uses numerical data to describe variables and examine relationships between them. Relies on statistical analysis and the scientific method to test hypotheses.
Example: A drug abuser reporting the number of pills consumed weekly.
Qualitative uses words, not numbers, to describe data, focusing on feelings and experiences. Typically involves a smaller number of participants and uses methods like interviews and observations.
Example: A drug abuser describing their feelings about drug abuse.
Variables measurable qualities of a person, group, event, condition, or situation that vary.
Example: The effect of parental guidance on student's performance.
Hypothesis a logical supposition, a reasonable guess, and educated conjecture that provides a tentative explanation of a phenomenon under investigation.
Sampling Selecting participants representative of a larger population.
FACT OR BLUFF?
Variables are the building blocks of research.
Qualitative research methods primarily rely on numerical data analysis to draw conclusions.
A hypothesis is a proven fact.
Research systematically gathers and analyzes information to understand phenomena.
The goal of sampling is to choose a sample that accurately represents the characteristics of the entire population.
Fact
Bluff- Qualitative research uses descriptive data (words, observations) rather than numerical data.
Bluff- A hypothesis is a testable prediction or educated guess; it needs to be tested before it can be considered a fact.
Fact
Fact
What is the importance of knowing the technical terms used in research?
Evaluation: Direction: Bring out 1/4 sheet of paper. Identify the terms being described in the following statements.
1. This research term provides a tentative explanation or answer for a phenomenon under investigation. Research Action Research Case study Qualitative Quantitative Theory Hypothesis Concept Sampling Variables
2. It is a term used in research that abstractly describes and names an object, a phenomenon, or an idea. Research Action Research Case study Qualitative Quantitative Theory Hypothesis Concept Sampling Variables
3. It is called a formal, objective, systematic process in which numerical data is used to obtain information about the world. Research Action Research Case study Qualitative Quantitative Theory Hypothesis Concept Sampling Variables
4. It is the collection of data and information, learning and finding new things. Research Action Research Case study Qualitative Quantitative Theory Hypothesis Concept Sampling Variables
5. It is an organized body of concepts and principles intended to explain a particular phenomenon. Research Action Research Case study Qualitative Quantitative Theory Hypothesis Concept Sampling Variables
6. Small number of participants are involved in this research study method. Research Action Research Case study Qualitative Quantitative Theory Hypothesis Concept Sampling Variables
7. This research term is the selection of participants in a larger group. Research Action Research Case study Qualitative Quantitative Theory Hypothesis Concept Sampling Variables
8. It is the measurable characteristics of a person, group, event, or situation. Research Action Research Case study Qualitative Quantitative Theory Hypothesis Concept Sampling Variables
9. It is an example of research where a researcher plans and takes action within the area where the problem is located. Research Action Research Case study Qualitative Quantitative Theory Hypothesis Concept Sampling Variables
10. It is an example of research where a researcher examines a certain problem and provides detailed information. Research Action Research Case study Qualitative Quantitative Theory Hypothesis Concept Sampling Variables
1. This research term provides a tentative explanation or answer for a phenomenon under investigation. Hypothesis
2. It is a term used in research that abstractly describes and names an object, a phenomenon, or an idea. Concep t
3. It is called a formal, objective, systematic process in which numerical data is used to obtain information about the world. Quantitative
4. It is the collection of data and information, learning and finding new things. Researc h
5. It is an organized body of concepts and principles intended to explain a particular phenomenon. Theor y
6. Small number of participants are involved in this research study method. Qualitative
7. This research term is the selection of participants in a larger group. Sampling
8. It is the measurable characteristics of a person, group, event, or situation. Variables
9. It is an example of research where a researcher plans and takes action within the area where the problem is located. Action Research
10. It is an example of research where a researcher examines a certain problem and provides detailed information. Case Study