Theory is always necessary for research.
举一反三
- What is "directed" research A: Theory research. B: Casual research. C: Technical research. D: Designed research.
- Based on nature of information, what are the major types of research? A: Descriptive research & Analytical research. B: Theoretical research & Library research. C: Empirical research and Field research. D: Applied research and Theoretical research.
- Good research questions are important in research.
- A research paper is the sum of sources in research.
- According to the methods of research, the research can be classified<br/>either fundamental research or applied research.() A: √ B: ×