In order to generate the random sequence, simple randomization will be used in such a way that by using a table of random numbers based on the list of names and student numbers of final year midwifery students, people will be randomly placed in two groups A and B. The table of random numbers used in this research will include numbers that will be placed next to each other in rows and columns in the form of five-digit blocks and separately. To use this table, we will assign two-digit codes corresponding to the last two numbers of the student number, such as 01, 02,..., 29, 30, according to the exact size of the sample (30 students). Then the researcher will randomly start from a point to select sample people from the table. For this purpose, the researcher will choose the starting point by closing his eyes and placing the tip of the pen on the table, then she will move in the direction of the row or column until numbers choose the one whose last two digits (i.e. the two digits on the right side of each block of five) are smaller than the sample size (which actually corresponds to the student number of the sample). This process will continue until the sample volume is completed. The first 15 selected codes will belong to group A and the next 15 codes will belong to group B. It should be noted that the nature of two groups A and B is not known in advance. Next to randomly assign the two research groups as well as to concealment random allocation according to the same groups A and B, and according to the corresponding codes in sequentially numbered, opaque, sealed envelopes, by an out -of -study person with no information There is no research goals.