Quantitative Research PDF

Lesson 2: Quantitative research  Quamtitative Research Approach Statistical, mathematical or computational methods Expressions are in numerical forms. What is Quantitative...

Lesson 2: Quantitative research  Quamtitative Research Approach Statistical, mathematical or computational methods Expressions are in numerical forms. What is Quantitative Objectivity of data Research? Aim is to find the relationship between one variable to another 2  CHARACTERISTICS OF QUANTITATIVE APPROACH ▧ clearly defined research question ▧ generalize concepts more widely, predict future results, or investigate causal relationships ▧ gathered using structured research instruments ▧ Researcher uses tools, such as questionnaires ▧ The results are based on larger sample sizes that are representative of the population. ▧ Data are in the form of numbers and statistics, often arranged in tables, charts, figures, or other non-textual forms. ▧ can usually be replicated or repeated, given its high reliability. 3  QUANTITATIVE RESEARCH APPROACH Non-Experimental Experimental SURVEY RESEARCH QUASI EXPERIMENTAL 1.CORRELATIONAL RESEARCH TRUE EXPERIMENTAL 2.COMPARATIVE RESEARCH  Research designs under Quantitative Approach EXPERIMENTAL NON-EXPERIMENTAL RESEARCH ESTABLISHES ESTABLISHES CAUSALITY THE ASSOCIATION OR CONNECTION BETWEEN Quantitative AND OFTEN USED WHEN AN INTERVENTION IS BEING VARIABLES. Research: STUDIED. WITHOUT MANIPULATION WITH MANIPULATION OF OF VARIABLES. VARIABLES. 5  Experimental Research Design Experimental TRUE EXPERIMENTAL QUASI EXPERIMENTAL 6  Non-Experimental Research Design SURVEY RESEARCH most common method used for quantitative study and be in a form of questionnaire or interview. Non- Experimental CORRELATIONAL RESEARCH COMPARATIVE RESEARCH determine the relationship between Comparisons are based on descriptive data, two variables. showing that a difference exists but does not imply causation. 7 THANK YOU, EVERYONE & STAY SAFE! 8