In 1956, Benjamin. S. Bloom classified domains of human learning into three parts - cognitive (knowing or head), affective (feeling or heart) and psychomotor (doing or kinesthetic, tactile or hand/body) as the educational objectives. Blooms taxonomy dealt with the varied aspects of human learning and were arranged hierarchically, preceding from the simplest functions to those that are more complex. However, [...]
The following points highlight the three main types of organisation of living organisms. The types are: 1. Molecular or Protoplasmic Level of Organisation 2. Individual Level of Organisation 3. Higher Level of Organisation. Type # 1. Molecular or Protoplasmic Level of Organisation: All the living organisms have cellular nature and may be unicellular or multicellular. A cell is a mass [...]
Read this article in Hindi to learn about the three main steps involved in scientific method for the study of living beings. The steps are: 1. Observations & Identification of Problem 2. Hypothesis 3. Experiment. आप जानते हैं कि वैज्ञानिक-पद्धति द्वारा अध्ययन विभिन्न क्रमिक पदों के अन्तर्गत होता है । ये विभिन्न पद हैं- अवलोकन, समस्या की पहचान, परिकल्पना, परिकल्पना [...]