Search Articles

View query in Help articles search

Search Results (1 to 10 of 923 Results)

Download search results: END BibTex RIS


Effectiveness of a Web-based Intervention Aimed at Healthy Dietary and Physical Activity Behavior: A Randomized Controlled Trial About Users and Usage

Effectiveness of a Web-based Intervention Aimed at Healthy Dietary and Physical Activity Behavior: A Randomized Controlled Trial About Users and Usage

b Effect size (ES) presented as Cohen’s d: (meanpost - meanpre)/SDpooled c Effect size presented as r: z /√(n) d Wilcoxon signed-rank test e In this column the reliability of the effect size is presented as the confidence interval

Saskia M. Kelders, Julia E.W.C. Van Gemert-Pijnen, Andrea Werkman, Nicol Nijland, Erwin R. Seydel

J Med Internet Res 2011;13(2):e32


Why Business Modeling is Crucial in the Development of eHealth Technologies

Why Business Modeling is Crucial in the Development of eHealth Technologies

soon become less accessible and unaffordable and will deteriorate in quality.In many industries, Web-based and mobile technologies have changed and are still changing conventional business activities to Internet-based activities such as Web 2.0 services or e-business

Maarten van Limburg, Julia EWC van Gemert-Pijnen, Nicol Nijland, Hans C Ossebaard, Ron MG Hendrix, Erwin R Seydel

J Med Internet Res 2011;13(4):e124