A ___ can be used before an example, explanation or fact. It can also be used to introduce information in the form of a list.

Triangulation is essential as it 'puts the researcher in a frame of mind to regard his or her own material critically' (Fielding & Fielding 1986), subjecting it to more rigorous scrutiny and testing, than would otherwise be the case... "than would otherwi

Triangulation's functions was to ensure that researcher regarded his/her own material critically. "regard" here means

Referring to the rejected statement, the alternative hypothesis, i.e. intrapartum intervention for OP fetuses accepted and type two error minimal. Type 2 error will be

The statement of intrapartum OP fetus won't rotate is rejected with statistical significance. Then type one error is minimal. It means