Bad Science

Here you will find some examples of very poor research which was criticized by myself on "Research Gate“ (see below). I investigated the recent publications of my previous ex-colleague Prof. Dr. Frank-M. Chmielewski and found very erroneous methods and results in consequence of wrong usage of statistics. He and me often discussed about these pitfalls but he did not accept these facts because most of his results would be non significant if the statistics would have been applied correctly.

The most serious errors can be found in this paper:

https://www.researchgate.net/publication/270793652_Does_climate_change_affect_period_available_field_time_and_requiredcapacities_for_grain_harvesting_in_Brandenburg_Germany

Here you will find my comments to this paper:

http://www.researchgate.net/post/Is_it_possible_to_test_the_significance_of_linear_trends_using_a_t-test_if_the_considered_data_are_moving_averages

and here is my review for this paper:

http://www.researchgate.net/publication/270793652_Does_climate_change_affect_period_available_field_time_and_requiredcapacities_for_grain_harvesting_in_Brandenburg_Germany/reviews

For readers who are not able to follow these links here are the pdf-versions:

Comments.pdf

Review.pdf