Perbedaan Penelitian Kuantitatif, Kualitatif, PTK, dan R&D

Summary

This video explains the differences between four types of research: quantitative, qualitative, classroom action research, and research and development (R&D). Quantitative research focuses on testing variables and their relationships, while qualitative research seeks to understand and explore phenomena. Classroom action research aims to improve teaching quality in the classroom, and R&D focuses on developing products to address specific needs. The video provides clear examples for each research type, emphasizing their distinct objectives and the problems they aim to solve, helping viewers better understand these research approaches.

Takeaways

• 😀 Quantitative research aims to test relationships between variables, such as the impact of a learning approach on student performance.
• 😀 Examples of quantitative research include experiments, correlational studies, comparative studies, and surveys.
• 😀 The main goal of qualitative research is to explore and understand phenomena, such as why certain trends or behaviors occur in specific contexts.
• 😀 Qualitative research types include phenomenology, case studies, and ethnography, all of which seek to explore underlying causes of phenomena.
• 😀 Classroom action research focuses on improving teaching quality and student outcomes through targeted interventions in the classroom.
• 😀 In classroom action research, the primary goal is to enhance the effectiveness of teaching methods, like using cooperative learning strategies to improve learning.
• 😀 Research and Development (R&D) is focused on developing new products or solutions based on identified needs, such as educational tools or teaching methods.
• 😀 R&D research seeks to address unmet needs by creating innovative products or solutions that respond to the challenges of the subject being studied.
• 😀 Quantitative research is about 'testing' variables, while qualitative research is about 'understanding' the reasons behind phenomena.
• 😀 Classroom action research is centered on 'improving' the quality of classroom teaching, and R&D is aimed at 'developing' products or solutions to meet specific needs.

Q & A

What is the primary focus of quantitative research?

Quantitative research primarily focuses on testing the relationship between different variables. It aims to understand the influence or impact one variable may have on another, such as the effect of a teaching approach on students' critical thinking abilities.

What are some common types of quantitative research?

Some common types of quantitative research include experimental research, correlational research, comparative research, ex post facto research, and survey research.

What is the main purpose of qualitative research?

Qualitative research seeks to deeply explore and understand phenomena by investigating why certain events or patterns occur, rather than testing or measuring variables. It often focuses on real-life situations, such as understanding why one school performs better than others despite similar conditions.

How does qualitative research differ from quantitative research?

The key difference is that qualitative research aims to explore and understand phenomena, whereas quantitative research aims to test hypotheses and measure relationships between variables. Qualitative research is more focused on in-depth exploration, while quantitative research is more focused on statistical analysis.

What does action research in the classroom aim to achieve?

Action research in the classroom aims to improve the quality and effectiveness of teaching and learning. It focuses on addressing specific issues like low student performance or engagement through the implementation of targeted interventions or changes in teaching methods.

Can you give an example of an action research project?

An example of an action research project could be implementing a cooperative learning model, such as the 'Numbered Heads Together' technique, to improve students' learning outcomes in mathematics.

What is the goal of research and development (R&D) research?

Research and development (R&D) research aims to create new products or innovations to meet specific needs of the subject being studied. It involves the development of a product based on the identified needs and the pursuit of new solutions or technologies.

What type of problem does research and development address?

Research and development addresses problems where there is a need for new or improved products, but the means to develop these products are limited. It aims to fill a gap in the existing knowledge or solution to meet a need identified by the research.

How do the goals of R&D research differ from those of action research?

R&D research focuses on the creation and development of products or technologies to address specific needs, while action research focuses on improving practices, such as teaching methods, within a classroom or educational context.

What is a key takeaway regarding the different research types discussed in the video?

The key takeaway is that each type of research—quantitative, qualitative, action research, and research and development—has a distinct focus: testing relationships between variables (quantitative), understanding phenomena (qualitative), improving teaching practices (action research), and developing products to meet needs (R&D).