EssaysProject Categories to Guide Institutional Oversight of Responsible Conduct of Scientists Leading Citizen Science in the United StatesCooper et al.
MethodsUsing iNaturalist in a Coverboard Protocol to Measure Data Quality: Suggestions for Project DesignWittmann et al.
Case StudiesThe Formosa Case: A Step Forward on the Acceptance of Citizen-Collected Evidence in Environmental Litigation?Berti Suman & Schade
Meeting ReportUnderstanding Engagement, Marketing, and Motivation to Benefit Recruitment and Retention in Citizen ScienceHart et al.
MethodsDo Carefully Timed Email Messages Increase Accuracy and Precision in Citizen Scientists’ Reports of Events?Crimmins & Posthumus
Research PapersPhotographic Identification of Individual Domestic Cats: Comparing the Accuracy of Life Science University Students Versus Cat Advocate Citizen Science VolunteersAeluro & Van Oast
Research PapersDiverse and Important Ways Evaluation can Support and Advance Citizen ScienceDavis et al.
Review and Synthesis PapersThe Role of Volunteers and Citizen Scientists in Addressing Declining Water Quality in Irish River CatchmentsWeiner et al.
MethodsHiding in Plain Sight: Secondary Analysis of Data Records as a Method for Learning about Citizen Science Projects and Volunteers’ SkillsPeterman et al.
Research PapersAssessing Citizen Science Participation Skill for Altruism or University Course Credit: A Case Study Analysis Using Cyclone CenterPhillips et al.
Research PapersEnvironmental Volunteers Endorse Diverse Motivations: Using a Mixed-Methods Study to Assess Initial and Sustained Motivation to Engage in Public Participation in Science ResearchBible & Clarke-De Reza
Research PapersDiversifying Large-Scale Participatory Science: The Efficacy of Engagement through Facilitator OrganizationsLin Hunter et al.