Which of the following are the principles of scientific research design ().
A: Scientific principles
B: Innovative principles
C: Normative principles
D: Statistical principles
A: Scientific principles
B: Innovative principles
C: Normative principles
D: Statistical principles
举一反三
- Which one is not the principles of International Contract Law? ( ). A: Flexibility principles B: Sincere cooperation C: Equality and mutual benefit principles D: Friendly principles
- Which of the following are the principles of the Red Cross and Red Crescent?
- What are the principles of choosing a research topic?
- Bridge design should be in accordance with the principles of _______,_______,_______,_______,_______and aesthetic.
- Which of the following dose not belong to the six principles for teaching reading?