The Wooden Skull: An Innovation through the Use of Local Materials and Technology to Promote the Teaching and Learning of Human Anatomy

Table 6

Total	Active group	Control group	Total
40-50%	2	1	3
51-60%	9	6	15
61-70%	8	11	19
71-80%	17	14	31
81-100%	14	10	24
Total	50	42	92

; based on the above value of 0.81, there is no significant difference in failure of students exposed to human skull with the ones exposed to wooden skull.