A cartoon that can be used in discussing the Placebo effect. The cartoon appeared as number 1526 (May, 2015) in the web comic xkcd by Randell Patrick Munroe (http://www.xkcd.com/1526/).
A cartoon that can be used in discussing the Placebo effect. The cartoon appeared as number 1526 (May, 2015) in the web comic xkcd by Randell Patrick Munroe (http://www.xkcd.com/1526/).
A cartoon suitable for use in discussing the validity of indexes constructed to be relevant for a concept. The cartoon is number 1571 (August, 2015) from the webcomic series at xkcd.com created by Randall Munroe. Free to use in the classroom and on course web sites under a creative commons attribution-non-commercial 2.5 license.
A cartoon suitable for use in teaching the idea that association does not imply causation. The cartoon is number 552 (March, 2009) from the webcomic series at xkcd.com created by Randall Munroe. Free to use in the classroom and on course web sites under a creative commons attribution-non-commercial 2.5 license. A t-shirt with this cartoon is also available for sale at xkcd.com.
A cartoon suitable for a course website that makes use of a boxplot to display an outlier and also uses the term "statistically significant" in its punch line. The cartoon is number 539 (February, 2009) from the webcomic series at xkcd.com created by Randall Munroe. Free to use in the classroom and on course web sites under a creative commons attribution-non-commercial 2.5 license.
A cartoon suitable for a course website or classroom use in teaching about sample surveys (election polls). The cartoon is number 500 (November, 2008) from the webcomic series at xkcd.com created by Randall Munroe. Free to use in the classroom and on course web sites under a creative commons attribution-non-commercial 2.5 license.
A cartoon suitable for use in teaching about cohort effects versus age effects in epidemiological studies. The cartoon is number 2080 (December, 2018) from the webcomic series at xkcd.com created by Randall Munroe. Free to use in the classroom and on course web sites under a creative commons attribution-non-commercial 2.5 license.
A joke to use in presentations about the importance of control and replication in experimentation. The joke was written by Larry Lesser (The University of Texas at El Paso) and Dennis Pearl (Penn State University) in March 2020.
A joke to help in discussions of the value of random assignment in experiments and in discussing pedagogical options. The joke was written by Larry Lesser from The University of Texas at El Paso in February 2020.
A joke to help discuss how random assignment is an unbiased experimental method. The joke was written by Dennis Pearl from Penn State University in February 2020.
A poem written in 2019 by Larry Lesser from The University of Texas at El Paso to discuss systematic sampling. Students should be familiar with the lyric being sampled from (though you could provide it to make sure) and verify that the systematic sample involved sampling every third word and starting with the lyric’s first word. Students could create their own poems with different systematic samples (or different text to sample from). The poem is part of a collection of 8 poems published with commentary in the January 2020 issue of Journal of Humanistic Mathematics.