EMMANUEL SOCIAL SCIENCE

Concept attainment model Name of the teacher Name of the school Subject  Unit Topic   Content objectives To attain the elements of a democratic country To differentiate democratic countries and reign countries To understand the importance of democracy in the present situation   Process objectives Increase the logical reasoning capacities Improving the analyzing stratagies syntax Teacher activity response Phase 1 Presentation of data and identification of concept Teacher presents labeled examples Positive examples Negative examples India Sri lanka America Russia pakistan Bhutan China Kuwait Southey Arabia Kenya Teacher asks the pupil to observe the given chrt and find out the specialities Specialties of positive examples ·         People are the greatest wealth ·   ...

Measures of central tendencies Quantitative data of large numbers generally exhibit a common characteristics that they have a tendency to concentrate at certain values usually somewhere in the centre of the distribution. Such concentration of items in the central part of the distribution is known as central tendencies. Arithmetic mean Merits 1.       Mean is the average value of scores be easily calculated using mathematical methods. 2.       Mean is a central tendency, the deviation on either side of which is equal. 3.       Mean is very sensitive, change in any obtained score of the group can change it, so it is considered to be the real representative of scores of any group. 4.       Mean is more reliable than other central tendencies. Demerits 1.       Mean represents the score of a group only, when the distribution of scores is no...