Lew Berman

survey methodology survey public health call center quality assurance / quality control cdc methodology quality control machine learning leverage salience theory physical measures nchs nhanes monitoring artificial intelligence language understanding nih panel survey national immunization survey immunization linkages electronic health records all of us research program ehr ml ai mobile consent smartphone informed consent participation barriers attitudinal motivators respondent segmentation biospecimen collection panel study topic salience propensity to responde microsoft azure cognitive computing willingess survey participation incentives behaviors attitudes vaccination cancer control nci designated cancer centers nci catchment area studies health information national trends survey chints hints blood spots national health interview survey national health and nutrition examination survey nhis respondent cooperation fasting compliance std text messaging health statistics mentoring behavioral science biomedical science federal government workforce development training data science respondent medical records willingness mobile phone mobile data quality voice recognition security ifd&tc health kiosk personal health data