Diese Website gibt einen interessanten Überblick über Untersuchungen von 1928-2005, die versucht haben (ohne Erfolg) Medienwirkungen zu belegen.
The No Significant Difference (NSD) website has been designed to serve as a companion piece to the book. The primary purpose of the NSD website is to expand on the offerings from the book by providing access to appropriate studies published or discovered after the release of the book. In addition to studies that document no significant difference (NSD), the website includes studies which do document significant differences in student outcomes based on the mode of education delivery. The significant difference (SD) entries on the website are further classified into three categories:
- better results through technology – improvement in outcomes when curriculum is delivered at a distance;
- better results in the classroom – improvement in outcomes when curriculum is delivered face to face; or
- mixed results – some variables indicate improvement when curriculum is delivered at a distance, while others indicate improvement when curriculum is delivered face-to-face.