thesis will perform verification scales to measure the psychological group through Cronbach's alpha coefficient. To optimize the psychological scale investors, cronback alpha coefficient was used to test the scales on psychological groups are drawn. scales used to measure the group mind called good if Cronbach alpha coefficient of 0.8 or more. column coefficient Cronbach alpha if an item asking how it was eliminated, together with a correlation coefficient of each item asks for gross for processing, item question that should be retained or discarded according to the following criteria: if the coefficient of "Cronbach's alpha if item deleted "bigger Cronbach alpha coefficients and total values" corrected item-total correlation "is less than 0.Section 3 is asking that does not reflect the value of the group was interested in psychology and to ask that the item type.
đang được dịch, vui lòng đợi..
