Author Question: Consecutive sampling tends to results in greater sampling bias than sampling by convenience. A) ... (Read 287 times)

Pea0909berry · **on:** Jul 8, 2018

Consecutive sampling tends to results in greater sampling bias than sampling by convenience.

A) True
B) False

Question 2

A nurse-midwife conducted a phenomenology study of the lived experience of women in Haiti who gave birth following the 2010 Haitian earthquake. She collected data from 15 women over a 12-month period of time.

Which quality-enhancement strategy is described in this example? A) Persistent observation
B) Prolonged engagement
C) Reflexivity
D) Data triangulation

elizabethrperez · **Reply #1 on:** Jul 8, 2018

Answer to Question 1

B

Answer to Question 2

B
Feedback:
Prolonged engagement is the investment of a sufficient amount of time to collect data about a study population to achieve an in-depth understanding of the phenomenon. In this example the researcher spent 12 months interacting with study participants to explore the lived experience of the women. Persistent observation refers to the collection of specific data relevant to the phenomenon under investigation. Reflexivity refers to the awareness and personal experience and insight that the researcher brings to the study. Data triangulation refers to the use of multiple sources to draw conclusions about what constitutes truth in the data.