Assessing the presence and degree of synovitis is the cornerstone of managing patients with arthritis. Ultrasound has been ...
Following Planning and Design, you can begin to think about “How” you will implement your research or evaluation study. Using the research questions that you have developed and refined, you can ...
There is a distinction that one learns about on the first day of a course in psychological research methods. It is the difference between internal and external validity. Internal validity is ...
Objectives This study aimed to (1) develop a new measure of adherence to exercise for musculoskeletal (MSK) pain (Adherence To Exercise for Musculoskeletal Pain Tool: ATEMPT) based on previously ...
Back pain Knowledge and beliefs Survey (BacKS): development and assessment of measurement properties
Objective To develop and evaluate a new patient-reported outcome measure (PROM) to assess people’s knowledge and beliefs about low back pain. Methods This study followed the COnsensus-based Standards ...
In my previous blog post, I noted that reliability and validity are two essential properties of psychological measurement. Measures of intelligence, personality, vocational interests, and so forth ...
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