I wrote some code to check my ordinal / clmm models against the data (and to learn to use ggplo2). The function pred() is from clmm tutorial to calculate predictions based on the model. The function plot.probabilities3() is for plotting prediction and distribution form the data. Update: changed extreme subject visualization. Area seemed not appropriateContinue reading “Model–data comparison”
Author Archives: lankoski
IJRP issue 4 is out
International journal of role-playing published issue 4. It contains following articles: Bowman, S.L.: Social Conflict in Role-Playing Communities: An Exploratory Qualitative Study Much of the current research in the field of role-playing studies focuses upon the positive impact that games can have on the lives of participants. This research describes potential problems within role-playing communities. Ilieva,A.: CulturalContinue reading “IJRP issue 4 is out”
CFP: Game Research Methods
CALL FOR CHAPTER PROPOSALS During the last few years, several textbooks for game students have become available. While these cover many areas well, the objective of this book is to provide a collection of research methods for undergraduate and graduate level students. The aim of the book is to provide a comprehensive overview of thatContinue reading “CFP: Game Research Methods”
To my reading list
Warren Spector, Next-gen storytelling: http://www.escapistmagazine.com/news/category/437
Talk “Sexism and sexuality in games” by David Gaider
Many nice details about the reactions to the romances in Bioware games: http://www.gamasutra.com/view/news/194571/Video_Sexism_and_sexuality_in_games.php GDC Vault video (not behind a paywall)
Used game sales
A study suggest that preventing used game sales would cut game companies profits unless the game prices are lowered: “We find that this policy would reduce the average profits per game by 10% if publishers do not adjust their prices. However, if they adjust prices optimally, it would increase the average profits per game byContinue reading “Used game sales”
Measuring character identification and attitude towards a wheelchair
A note for myself. An article about how wheelchair is considered as an extension of ones body: @article{pazzaglia2013functionally, title={A Functionally Relevant Tool for the Body following Spinal Cord Injury}, author={Pazzaglia, Mariella and Galli, Giulia and Scivoletto, Giorgio and Molinari, Marco}, journal={PloS one}, volume={8}, number={3}, pages={e58312}, year={2013}, publisher={Public Library of Science}, url={http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0058312} } An article aboutContinue reading “Measuring character identification and attitude towards a wheelchair”
Digra published the first issue of its new journal
Digra has a new journal, Transactions of the Digital Games Research Association (Todigra). Its an open access journal. The whole issue as in one pdf is available via ETC Press and print copies can ordered via Lulu.
Lies and Seductions
After I take down Lies and Seductions Unity project from Drop Box, because my files generated too much traffic, the project is back online. You can download the project on the page http://www.mediafire.com/file/0g3ivtuw5xawvdq/lies_project-stuff.zip. The project is Unity 3 project. The project is not fully upgraded: FMOD plugin used to play sounds and music and handled to syncContinue reading “Lies and Seductions”
R / Ordinal Scrips, part 2
Visualizing random effects when using ordinal package and clmm. This function is based on clmm2 tutorial code and illustrates the effects of each judge taste on evaluating the bitterness of wines.
