The Effect Of Using Concept Map s On Achieving English Grammar ...

(communication skills) and grammar. The researcher took the last fiveunits to apply the expert on four of Blooms′ levels where it represented inthe test specification and therefore their items in the test . The test items foreach level accord with the general objectives of the skill and its natureaccording to the syllabus .(C) The internal consistency validityAl Agha (2004: 110) refers that the internal consistency validityindicates the correlation of the degree of each item with the total average ofthe test . It also indicates the correlation of the average of each scope withthe total average. This validity was calculated by using Pearson Equation .The correlation coefficient of each item within its scope is significant atlevels (0.01) and (0.05) appendix ( A. 7 pages 173-175 ) shows thecorrelation coefficient of each scope with the who le test.Table (2)Correlation coefficient of the scopes of the testScope Total Knowledge understanding application analyzingTotal 1knowledge 0.795 1Comprehension 0.912 0.742 1applying 0.913 0.557 0.788 1analyzing 0.847 0.606 0.690 0.775 1Table ( 2 )shows the correlation coefficient of each scope with the wholetest and each scope with other scopes . Tables in appendix (A. 7 pages173-175) show the correlation coefficient between each item form the101