This book critically reflects on current statistical methods used in Human-Computer Interaction (HCI) and introduces a number of novel methods to the reader. Covering many techniques and approaches for exploratory data analysis including effect and power calculations, experimental design, event history analysis, non-parametric testing and Bayesian inference; the research contained in this book discusses how to communicate statistical results fairly, as well as presenting a general set of recommendations for authors and reviewers to improve the quality of statistical analysis in HCI. Each chapter presents [R] code for running analyses on HCI examples and explains how the results can be interpreted.

Modern Statistical Methods for HCI is aimed at researchers and graduate students who have some knowledge of traditional null hypothesis significance testing, but who wish to improve their practice by using techniques which have recently emerged from statistics and relatedfields. This book critically evaluates current practices within the field and supports a less rigid, procedural view of statistics in favour of fair statistical communication.

Critically examines statistical methodologies used in human-computer interaction Provides hands-on explanations of how to apply and interpret modern statistical methods using HCI examples Provides [R] code for conducting statistical analysis Includes supplementary material: sn.pub/extras

Inhalt

Preface.- An Introduction to Modern Statistical Methods for HCI.- Part I: Getting Started With Data Analysis.- Getting started with [R]: A Brief Introduction.- Descriptive Statistics, Graphs, and Visualization.- Handling Missing Data.- Part II: Classical Null Hypothesis Significance Testing Done Properly.- Effect sizes and Power in HCI.- Using R for Repeated and Time-Series Observations.- Non-Parametric Statistics in Human-Computer Interaction.- Part III : Bayesian Inference.- Bayesian Inference.- Bayesian Testing of Constrained Hypothesis.- Part IV: Advanced Modeling in HCI.- Latent Variable Models.- Using Generalized Linear (Mixed) Models in HCI.- Mixture Models: Latent Profile and Latent Class Analysis.- Part V: Improving Statistical Practice in HCI.- Fair Statistical Communication in HCI.- Improving Statistical Practice in HCI.