PR 1

an organized investigation and study of materials and sources to create facts and reach new inferences

research can be categorized in to two?

also call pure or fundamental, purely direct application but increasing the nature of understanding about the problem

explains that basic research aims to expand an existing knowledge base on scientific facts

a practical approach of research, needs an answer to a specific question, it provides solution and validation

refers to scientific study and research that seeks to solve practical problems

stated that the following are the major characteristics of research

all variables, except those that are tested/experimented on, are kept constatnt

based on observations and experiments of theories

follows orderly and sequential procedures, based on valid procedures and principles