Nature asked 1,576 scientists for their thoughts on reproducibility. Most agree that there's a 'crisis' and over 70% said they'd tried and failed to reproduce another group's experiments.
http://www.nature.com/news/1-500-scientists-lift-the-lid-on-reproducibility-1.19970
http://www.scientificamerican.com/video/is-there-a-reproducibility-crisis-in-science/
http://www.nature.com/news/how-scientists-fool-themselves-and-how-they-can-stop-1.18517
https://ed.ted.com/lessons/is-there-a-reproducibility-crisis-in-science-matt-anticole
Wikitruth
Fix The Philippines