What Pulls the Strings? Understanding the Characteristics and Role of Argumentation in Open-Source Software Usability Discussions

2025-12-08

AI Summary

This study addresses the gap in understanding argumentative discourse within open-source software (OSS) usability discussions, where prior research has been predominantly technology-focused. Using a mixed-methods approach, we conducted content coding and argument quality assessment on 217 usability-related issues across five prominent OSS projects, supplemented by statistical analysis to examine associations between argumentative features and user behaviors—including issue resolution time and reply engagement. Our findings reveal, for the first time: (1) usability discussions are highly argumentative yet exhibit low overall argument quality; (2) comment threads demonstrate significantly lower argument quality than initial issue posts, suggesting limitations in community-level collective reasoning; and (3) high-quality arguments substantially improve resolution efficiency and foster constructive interaction. These results provide empirical grounding and a novel analytical lens for enhancing communication practices and collaborative efficacy in OSS communities.

Technology Category

• Natural Language Processing: Discourse, Pragmatics & Argument Mining
• Knowledge Representation and Reasoning: Argumentation
• Multiagent Systems: Agreement, Argumentation & Negotiation

Application Category

• Web Mining and Content Analysis: Community question answering
• User Modeling, Personalization and Recommendation: Attacks and countermeasures in recommendation systems
• Economics, Online Markets and Human Computation: Data quality aspects of human-annotated datasets

Abstract

The usability of open-source software (OSS) is important but frequently overlooked in favor of technical and functional complexity. Argumentation can be a pivotal device for diverse stakeholders in OSS usability discussions to express opinions and persuade others. However, the characteristics of argument discourse in those discussions remain unknown, resulting in difficulties in providing effective support for discussion participants. We address this through a comprehensive analysis of argument discourse and quality in five OSS projects. Our results indicated that usability discussions are predominantly argument-driven, although their qualities vary. Issue comments exhibit lower-quality arguments than the issue posts, suggesting a shortage of collective intelligence about usability in OSS communities. Moreover, argument discourse and quality have various impacts on the subsequent behavior of participants. Overall, this research offers insights to help OSS stakeholders build more effective arguments and eventually improve OSS usability. These insights can also inform studies about other distributed collaborative communities.

Problem

• Analyzes argument characteristics in OSS usability discussions
• Examines argument quality impact on participant behavior
• Aims to improve argument effectiveness for better OSS usability

Innovation

• Analyzed argument discourse and quality in OSS usability discussions
• Identified lower-quality arguments in comments compared to issue posts
• Provided insights to build effective arguments and improve usability