Christopher X J. Jensen
Associate Professor, Pratt Institute

Zero determinant strategy is just another short-term adaptation

Posted 15 Aug 2013 / 0

The Scientist “A Twist in Evolutionary Game Theory: Biologists demonstrate the instability of employing a selfish strategy in the prisoner’s dilemma game” Nature Communications “Evolutionary instability of zero-determinant strategies demonstrates that winning is not everything” I am so glad to see that someone did the math and simulations to look at the long-term stability of Read More

A Minor Post, Adaptation, Articles, Behavior, Coevolution, Cooperation, Evolutionary Modeling, Game Theory, Individual-based Models, Phenotypic Plasticity, Punishment, Reciprocity, System Stability

Where to publish in ecology & evolution without funding for page charges

Posted 10 Aug 2013 / 10

WARNING: This article is accurate as of August 2013; publishing policies are rapidly evolving and therefore the page charges described below are subject to change. Every scientist wants to have funding to support his or her research, and part of that funding has to be ear-marked for page charges. Page charges? It sounds like an Read More

A Major Post, Ecology, Evolution, Periodicals, Professional Societies, Publication, Science as a career

Working on a VUE concept map of the fieldTest simulation

Posted 22 Jun 2013 / 0

Jennifer Verdolin, Dylan Moore, and I created the fieldTest simulator several years ago. This individual-based simulation allows virtual animals with the potential to form social groups that defend territories to interact on landscapes containing different patterns and abundances of resources, and is part of my larger research into group territorial behavior. We presented our results at the 2009 Read More

A Major Post, Behavioral Ecology, Competition, Concept Mapping, Department of Mathematics & Science, Ecological Modeling, Group Territorial Behavior, Individual-based Models, Information Design, Spatially Explicit Modeling

“The Sustainable Use of Fisheries” now a part of the EcoEd Digital Library

Posted 21 Jun 2013 / 0

I am proud to report that The Sustainable Use of Fisheries, one of the teaching tools that I have developed, is available on the EcoEd Digital Library. Provided as an educational outreach project of the Ecological Society of America, EcoEd provides teachers with a variety of different lesson materials for planning lectures, laboratories, and other classroom activities. Read More

A Major Post, Ecological Society of America, Pratt Institute, Teaching Tools, The Sustainable Use of Fisheries

Useful guides for writing good pseudocode

Posted 18 Jun 2013 / 0

I am slogging away at writing up a long-overdue individual-based modeling project that I presented eons ago at ESA 2009 and ESA 2010, and I am trying my best to present the model in complete form. This project is the result of a lot of work by me and my collaborators Jennifer Verdolin and Dylan Read More

A Minor Post, Computing, Conferences, Ecological Society of America

Pratt Professor Ágnes Mócsy releases “Smashing Matters” short film

Posted 21 May 2013 / 0

A colleague of mine, Associate Professor Ágnes Mócsy, just released her first short film, smashing matters: Featuring a really broad array of eminent physics researchers, this film uses the Relativistic Heavy Ion Collider as a case study for how funding basic science research leads to social progress. Although I am not predisposed to believing that all basic Read More

A Minor Post, Film, Television, & Video, Grants & Funding, Public Policy, Science in Art & Design

A spatial version of the Traveler’s Dilemma allows cooperation to persist

Posted 23 Mar 2013 / 0

PLos ONE “Evolution of Cooperation in Spatial Traveler’s Dilemma Game“

A Minor Post, Cooperation, Game Theory, Reciprocity, Spatially Explicit Modeling

My review of Railsback and Grimm’s “Agent-based and individual-based modeling” textbook published in Ecology

Posted 22 Mar 2013 / 2

I am excited by the recent publication of my review of Agent-based and individual-based modeling: a practical introduction in the January issue of Ecology. The review, entitled “Individual-based modeling for the masses“, lauds this valuable textbook designed to support individual-based modeling courses. I expect the combination of this text and the very valuable NetLogo modeling Read More

A Major Post, Ecological Modeling, Individual-based Models, My publications, Spatially Explicit Modeling

Up-Goer Five text editor challenges you to make accessible explanations

Posted 31 Jan 2013 / 0

Scientific American blogs “Science in Ten-Hundred Words: The “Up-Goer 5″ Challenge” THE UP-GOER FIVE TEXT EDITOR Oh, and by the way the title of this post would not pass the up-goer five test! Thanks to one of my Pratt students, Tony Wylen, for showing me this site.

A Minor Post, Pratt Institute, Public Outreach, Teaching, Web

Multiple Intelligences theory gets some neuroscientific support

Posted 20 Dec 2012 / 0

Neuron “Fractionating Human Intelligence” What is crazy about these findings is that they are novel. Is this really the first time that anyone decided to tackle the question of what different “intelligence tests” measure? The first time that anyone has shown the neurological basis for multiple intelligences? The only thing I am surprised about in Read More

A Minor Post, Articles, Behavior, Development, Epigenetics, Evolutionary Psychology, Fluidity of Knowledge, Gene by Environment Interactions, Genetics, Human Evolution, Intelligences, Neuroscience, Phenotypic Plasticity