Metode Penelitian dan Pengembangan (R&D) | Prof. Dr. Sugiyono, M.Pd | Metodologi Penelitian | #9

Summary

This transcript explores the research and development (R&D) process, focusing on how scientific methods are applied to design, create, and test products. It highlights key stages, including research for designing products, development for creation and testing, and iterative revisions. The discussion covers qualitative, quantitative, and mixed-method research, while detailing the different academic levels (S1, S2, S3) in R&D. Various models and methods for structuring R&D projects are also introduced, emphasizing practical testing and validation. The speaker also provides examples, such as motor specifications, to illustrate how R&D efforts are refined to meet standards.

Takeaways

• 😀 Research and development (R&D) is a scientific method used to gather data for designing and testing products effectively, efficiently, and practically.
• 😀 R&D involves two main components: research, which can be qualitative, and development, which focuses on creating and testing products.
• 😀 The goal of R&D is to design, create, and refine products such as technological devices, food, medicine, media, or educational models.
• 😀 There are four levels of R&D: (1) research for designing a product, (2) testing existing products, (3) research to develop existing products, and (4) creating and testing new products.
• 😀 For S1 (Bachelor's) research, the focus is on applying existing knowledge to create products or solutions, while S2 (Master's) involves development, and S3 (Doctoral) focuses on product creation or innovation.
• 😀 Product complexity varies in R&D, from creating complex products like airplanes to simpler components like aircraft doors or simple products like consumer electronics.
• 😀 R&D methodologies include the 4D model (Design, Development, Dissemination), Adi's approach (Analysis, Design, Development, Implementation, Evaluation), and others such as PPT (Planning, Production, Testing).
• 😀 The validation of product designs involves expert and practitioner reviews to ensure accuracy and practicality before creating the actual product.
• 😀 The development process includes multiple stages: creating prototypes, testing in the field, revising products, and conducting multiple revisions until the product meets required specifications.
• 😀 Various research methods like quantitative, qualitative, and mixed methods contribute to advancing knowledge and product development, with mixed methods being considered more comprehensive.

Q & A

What is the main purpose of research and development (R&D) in product creation?

The main purpose of R&D in product creation is to use scientific methods to obtain data that can be applied to design, develop, test, and refine products for effectiveness, efficiency, and practicality.

What are the key differences between research and development in the context of product creation?

Research focuses on gathering information to create a product design, while development is about creating, testing, and refining that product to ensure it meets specific standards and requirements.

How do different academic levels (S1, S2, and S3) influence research and development activities?

At the undergraduate level (S1), the focus is on implementing existing models or designs. At the master's level (S2), it involves developing and refining products. At the doctoral level (S3), the emphasis is on creating entirely new products and innovations.

What are some examples of products that could be developed using R&D methods?

Examples include technological products like digital school models, flying cars, or motorcycles, as well as other diverse products such as food, medicines, and media.

What is the significance of the iterative testing process in R&D?

Iterative testing is crucial as it ensures that products undergo continuous improvement, with revisions made after each test to meet the required standards and specifications before final approval.

What research methodologies are mentioned in the transcript, and how do they differ?

The transcript mentions quantitative research (focused on data and proof), qualitative research (focused on exploration and understanding), and mixed methods (combining both approaches for a more comprehensive analysis).

How does the development phase vary in different research methods?

In quantitative research, development is driven by data analysis and hypothesis testing. In qualitative research, development focuses on exploring concepts and ideas. Mixed methods combine the strengths of both to enhance product development.

What is the role of validation in the product development process?

Validation ensures that the product meets the established specifications. It involves expert review and field testing to confirm that the product performs as expected and is ready for deployment.

How do different models, like Tiagarajan’s 4D and Adi’s ADDIE, guide the R&D process?

Tiagarajan's 4D model (Design, Development, Dissemination) and Adi's ADDIE model (Analysis, Design, Development, Implementation, Evaluation) offer structured approaches for designing and refining products, ensuring that each phase is carefully planned and executed.

What are some potential challenges in product testing and revisions?

Challenges include products not meeting specifications during initial tests, requiring multiple rounds of revisions. This iterative process can be time-consuming but is essential for achieving the desired quality and functionality of the product.