RMME faculty member, Dr. Chris Rhoads, will deliver a (virtual) keynote address at the LEAD retreat on April 16, 2021. The title of his talk is: Research Design for Educational Effectiveness Studies: Statistical and Practical Considerations. The LEAD retreat is sponsored by the LEAD Graduate School and Research Network, which is based in Tubingen, Germany.
Archived Posts
Dr. Sarah D. Newton Named I-MTSS Research Network Early Career Scholar
Dr. Sarah D. Newton, a Postdoctoral Research Associate and graduate of the RMME program at UConn, has been nominated and invited to join the second cohort of I-MTSS Research Network Early Career Scholars.
For more information, visit: https://mtss.org/early-career-scholars/
Congratulations on this honor, Dr. Newton!
Anthony Gambino, RMME Ph.D. Student, Earns Doctoral Dissertation Fellowship
Anthony Gambino recently applied for and received a Spring 2021 Doctoral Dissertation Fellowship from the University of Connecticut’s Graduate School. Congratulations on this award, Anthony!
Upcoming RMME/STAT Colloquium (1/29): P. Richard Hahn, “The Bayesian Causal Forest Model: Regularization, Confounding, and Heterogeneous Effects”
RMME/STAT Joint Colloquium:
The Bayesian Causal Forest Model: Regularization, Confounding, and Heterogeneous Effects
Richard Hahn
Arizona State University
January 29, 2021, at 12:00 EST
https://uconn-cmr.webex.com/uconn-cmr/j.php?MTID=mc19e545b14cc3a980ffc36760a5ce5f4
This talk will describe recent work on Bayesian supervised learning for conditional average treatment effects. Dr. Hahn will motivate the proposed Bayesian causal forest model in terms of fixing two specific flaws with previous approaches. One, our model allows for direct regularization of the treatment effect function, providing lower variance estimates of heterogeneous treatment effects. Two, by including an estimate of the propensity score as a control variable in our model we mitigate a phenomenon called “regularization induced confounding” that leads to substantial bias in previous approaches. Dr. Hahn will conclude with a detailed discussion of designing simulation studies to systematically investigate and validate machine learning models for causal inference.
Note: Dr. Hahn may also talk about this tutorial: https://math.la.asu.edu/~prhahn/xbcf_demo.html
January 2021 Evaluation Workshop with Dr. Bianca Montrosse-Moorhead
Register Now! RMME faculty member, Dr. Bianca Montrosse-Moorhead will give a 3-module workshop in January 2021, sponsored by Encompass Learning Center.
This workshop will focus on best practices for combining different evaluation methods or frameworks. It is open to evaluators working all over the globe.
Bengt Muthen Slides and Video Now Available!!!!!
If you missed Dr. Bengt Muthen’s Colloquium, Recent Advances in Latent Variable Modeling, visit: https://www.statmodel.com/ to access the slides and video for this presentation!
Mark Your Calendar: New RMME/STAT Joint Colloquia Announced!!
As a continuation of the presentation series this fall, the University of Connecticut’s Research Methods, Measurement, & Evaluation (RMME) program and Statistics department will jointly sponsor several additional RMME/STAT colloquia, starting in January of 2021. So, mark your calendar now! And as always, be sure to check the RMME website for more information as these talks approach!
| 1/29/2021 | 12:00-1:15pm EST | P. Richard Hahn | Arizona State University |
| 2/26/2021 | 12:00-1:15pm EST | Edward Ip | Wake Forest University |
| 3/26/2021 | 12:00-1:15pm EST | David Dunson | Duke University |
| 4/16/2021 | 12:00-1:15pm EST | Susan Paddock | NORC University of Chicago |
| 4/23/2021 | 2:00-3:15pm EST | Jean-Paul Fox | University of Twente |
| 5/21/2021 | 12:00-1:15pm EST | David Kaplan | University of Wisconsin-Madison |
| 9/10/2021 | 12:00-1:00pm EST | Susan Murphy | Harvard University |
Dr. Bianca Montrosse-Moorhead Gives Talk: “Working with Youth in Evaluation”
On December 4, 2020, Dr. Bianca Montrosse-Moorhead (RMME faculty member) gave a fantastic talk, entitled “Working with Youth in Evaluation” for EvalYouth Global, a global, multi-stakeholder network that supports and promotes young and emerging evaluators (YEEs) and youth-led accountability around the world. In this presentation, Dr. Montrosse-Moorhead spoke about the foundations, principles, and tensions in youth participatory evaluation work. Interested individuals can access a copy of her presentation at: https://www.researchgate.net/publication/346629709_Working_with_Youth_in_Evaluation.
Upcoming RMME/STAT Colloquium (12/18): Paul De Boeck, “Response Accuracy and Response Time in Cognitive Tests”
RMME/STAT Joint Colloquium:
Response Accuracy and Response Time in Cognitive Tests
Paul De Boeck
The Ohio State University
December 18th at 12:00 EST
https://uconn-cmr.webex.com/uconn-cmr/j.php?MTID=m1b6efd4435a2cd17535d693bd2ac1a14
It is an old and still unresolved issue how much a cognitive test score reflects ability and how much it reflects speed. The well-known speed-accuracy tradeoff does not make an answer to the question easier. In the presentation I will report the results of my research steps to investigate the problem. Briefly summarized, the findings are as follows. First, the correlation of ability and speed across persons depends on the test. Second, based on different kinds of modeling and different kinds of data, there seem to be remaining item-wise dependencies (i.e., conditional dependencies) between response accuracy and response time after controlling for the underlying latent variables. Third, the remaining dependencies depend on the difficulties of the test items and the dependencies also are curvilinear. I will present an explanation for the findings, and a tentative, complex answer to the old question of what is being measured in a cognitive test.
Pamela Peters, RMME Ph.D. Student, Earns Research Award
Pamela Peters recently took 3rd place for her paper entitled, “Development of the Assessment of Teachers’ Attitudes Toward Twice-Exceptionality,” at the National Association for Gifted Children’s Research and Evaluation Network Graduate Student Research Gala (Doctoral-level, Completed Research category). Congratulations on this accomplishment, Pam!