Misdiagnosis and mismanagement of the patients in routine clinical care cannot be avoided using inappropriate tests to assess reliability and validity. Sabour S . Validity of chronic obstructive ...
In recent years, there has been an increasing interest in unethical work behavior. Several types of survey instruments to collect information about unethical work behavior are available. Nevertheless, ...
The nuts and bolts of our public opinion surveys. A summary of ABC News' polling standards and survey methodology follows. ABC News maintains standards for disclosure, validity, reliability and ...