Despite extensive use over 40 years, physical activity questionnaires still show limited reliability and validity. Measurements have value in indicating conditions where an increase in physical ...

Although those are useful measurements, even the best performing channel will result in failure if you aren't moving the needle for the business. Marketing budgets tend to reflect such a ...

The problem has many causes, but one important cause is the difficulty in measuring lupus disease activity. Each lupus person with lupus is unique and disease flares come and go in an unpredictable ...

ku.edu Background Current research practice employs wide-ranging accelerometer wear time criteria to identify a valid day of physical activity (PA) measurement. Objective To evaluate the effects of ...

About the Somalia Resilience Population Measurement Activity Somalia Resilience Population Measurement (RPM) Activity is a 5-year USAID-funded project implemented by Mercy Corps with ACDI/VOCA. It ...

About the Somalia Resilience Population Measurement Activity Somalia Resilience Population Measurement (RPM) Activity is a 5-year USAID-funded project implemented by Mercy Corps with ACDI/VOCA. It ...

Here we review the potential of FRAP to study protein dynamics and activity within a single living cell. These measurements can be made with most standard confocal laser-scanning microscopes ...