Analyzing Weaknesses in McKinstry and Wang's Study
TITLE
Explain weaknesses of the study by McKinstry and Wang.
ESSAY
Title: Weaknesses of the Study by McKinstry and Wang
I. Conditions of Independent Variable (IV)
💥 Researchers regretted not including a picture of a woman doctor in a suit.
💥 Several patients commented on this, leading to cautious recommendations on the white coat for female doctors.
II. Lack of Control
💥 Other attributes of doctors were not controlled for in the study.
💥 Questionnaires did not inquire about the importance of availability, kindness, willingness to listen, and clinical competence.
III. Generalizability
💥 The sample of patients was limited to one specific area of Lothian, Scotland.
💥 Skewed towards elderly patients, limiting applicability outside the region.
IV. Reliance on Self💥Report
💥 Findings were solely based on closed question responses.
💥 Patients may not have had the opportunity to express themselves fully.
V. Response Bias/Individual Differences
💥 Significant variations were observed between patients in different practices.
💥 Patients may have favored a particular style of dress due to familiarity rather than the actual impact on care.
In conclusion, while the study by McKinstry and Wang provided valuable insights, the identified weaknesses must be considered when interpreting and applying the findings in a broader context.
SUBJECT
PSYCHOLOGY
LEVEL
A level and AS level
NOTES
Weaknesses of the study by McKinstry and Wang include the following:
💥 Conditions of IV: Researchers regretted not including a picture of a woman doctor in a suit, and several patients did comment on this, leading the researchers to be cautious about recommending a white coat to be worn by female doctors.
💥 Lack of control: Other attributes of the doctors were not controlled for, as questionnaires did not ask about the importance of availability, kindness, willingness to listen, and clinical competence.
💥 Generalisability: The sample of patients was taken from one specific area of Lothian, Scotland, and skewed toward the elderly, so the findings may not apply outside of this area.
💥 Self💥report: The findings are based on answers to closed questions, so patients may not have had a chance to express themselves properly.
💥 Response bias / individual differences: Significant variations between patients in different practices suggest that patients may have been voting for the style of dress to which they were accustomed.