अवलोकन न केवल उस चीज़ में खलल डालते हैं जिसकी माप की जानी है, बल्कि वे उसे जन्म भी देते हैं।

Observations not only disturb what is to be measured, they produce it.

Observations not only disturb what is to be measured, they produce it.

Topic Knowledge & Learning Science
Tone: Reflective Sentiment: Neutral Type: Observation 95%