Research Methodology · Research Designs
एक सह-संबंधात्मक (correlational) अनुसंधान अध्ययन जिसमें एक लंबी अवधि में चरों का अवलोकन शामिल होता है, उसे क्या कहा जाता है?
- 1अनुप्रस्थ-काट अध्ययन (Cross-sectional study)
- 2अनुदैर्ध्य अध्ययन (Longitudinal study)✓
- 3ऐतिहासिक अध्ययन (Historical study)
- 4केस स्टडी (Case study)
सही उत्तर देखें
अनुदैर्ध्य अध्ययन (Longitudinal study)
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