Research PapersA Framework to Analyze Citizen Science Data for Volunteers, Managers, and ScientistsToft et al.
Case StudiesCombining Lab-Based Analysis and Science Communication with an Experimental Citizen Science Approach: Does Biochar Improve Resilience of Plants to Drought Stress?Hood-Nowotny et al.
Research PapersThe Citizens in Citizen Science: Demographic, Socioeconomic, and Health Characteristics of Biodiversity Recorders in IrelandMac Domhnaill et al.
MethodsContext Matters: Accounting for Item Features in the Assessment of Citizen Scientists’ Scientific Reasoning SkillsBruckermann et al.
Review and Synthesis PapersOnline Citizen Science: A Systematic Review of Effects on Learning and Scientific LiteracyAristeidou & Herodotou
Case StudiesChallenges in Engaging Birdwatchers in Bird Monitoring in a Forest Patch: Lessons for Future Citizen Science Projects in Agricultural LandscapesAlexandrino et al.
Research PapersData Quality and Participant Engagement in Citizen Science: Comparing Two Approaches for Monitoring Pollinators in France and South KoreaSerret et al.
Research PapersThe Effect of the COVID-19 Pandemic and Associated Restrictions on Participation in Community and Citizen ScienceDrill et al.
EssaysDigital Sociotechnical Systems of Mutual Aid: How Communities Connected, Adapted, and Innovated During the COVID-19 Pandemic in New York CityHultquist & Tubbeh
Research PapersExpanding the Scope of Citizen Science: Learning and Engagement of Undergraduate Students in a Citizen Science Chemistry LabGolumbic & Motion
EssaysStructural Challenges in Deployment of an Open-Source Diagnostic by Independent Researchers During a Public Health EmergencyMonaco & Ware
Case StudiesAccessibility of Participation in a Pollinator-Focused Community Science ProjectLynch & Miller
Case StudiesCommunity Seed Groups: Biological and Especially Social Investigations Can Support Crisis Response CapacitySoleri et al.