Journal of Medical Internet Research

Maximizing Participant Engagement, Participation, and Retention in Cohort Studies Using Digital Methods: Rapid Review to Inform the Next Generation of Very Large Birth Cohorts

Participant-stated preferences for content included new knowledge, reminders, solutions, and suggestions about health issues presented in a clear, short, and personalized way. Perinatal and postpartum ...
thorax.bmj

Vitamin D to prevent exacerbations of COPD: systematic review and meta-analysis of individual participant data from randomised controlled trials

5 Asthma UK Centre for Applied Research, Blizard Institute, Queen Mary University of London, London, UK Correspondence to Professor Adrian R Martineau, The Centre for Primary Care and Public Health, ...
Journal of Medical Internet Research

Bot or Not? Detecting and Managing Participant Deception When Conducting Digital Research Remotely: Case Study of a Randomized Controlled Trial

Manual participant deception occurred throughout the study. Of the 5956 participants (excluding bots) who enrolled in the study, 298 (5%) were identified as false participants. The extent of this ...
IEEE

Cross-Task and Cross-Participant Classification of Cognitive Load in an Emergency Simulation Game

Abstract: Assessment of cognitive load is a major step towards adaptive interfaces. However, non-invasive assessment is rather subjective as well as task specific and generalizes poorly, mainly due to ...
Forbes

Today’s NYT Mini Crossword Hints, Answers For Wednesday, December 31

Before we get to today’s NYT Mini crossword hints, clues and answers, here are Tuesday’s: ForbesToday’s NYT Mini Crossword Hints, Answers For Monday, December 29By Kris Holt Wondering what a ...
IEEE

Scalable Privacy-Preserving Participant Selection for Mobile Crowdsensing Systems: Participant Grouping and Secure Group Bidding

Abstract: Mobile crowdsensing (MCS) has been emerging as a new sensing paradigm where vast numbers of mobile devices are used for sensing and collecting data in various applications. Auction based ...