Research Methodology · Experimental Research Designs
एक सच्चे प्रायोगिक अनुसंधान डिजाइन (true experimental research design) की विशेषता निम्नलिखित सभी गुण हैं, सिवाय:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1नियंत्रण (Control)
- 2हाथॉर्न प्रभाव (Hawthorne effect)✓
- 3हेरफेर (Manipulation)
- 4यादृच्छिकरण (Randomization)
सही उत्तर देखें
हाथॉर्न प्रभाव (Hawthorne effect)
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