Stati Uniti
A colpo d’occhio – Ricerca in Stati Uniti
16.580Studi pubblicati in precedenza su SurveyCircle
582Studi attualmente pubblicati su SurveyCircle
131.361Partecipazioni agli studi ricevute tramite SurveyCircle
138.668Partecipazioni agli studi effettuate tramite SurveyCircle
686.563Supporto ricevuto
in minuti
in minuti
795.434Supporto fornito
in minuti
in minuti
4,3/5 ±0,91Valutazione media degli studi
131.361Numero di valutazioni
157.200€Importo totale dei buoni sorteggiati
5.163€Importo totale delle donazioni promesse
Studi selezionati in Stati Uniti
The Role of Artistic Thinking in Driving Scientific Innovation
People 18 and above, currently or formerly involved in STEM or STEM-related fields
8 × US$ 50 Amazon Buono
8 - 13 min
The Organizational Value of Internships Across Student Class Years
U.S. adults who earned a four-year degree from a U.S. institution between 2020 and 2025
8 - 11 min
Has Artificial Intelligence Improved or Worsened Customer Service?
Aperto a tutti
3 - 4 min
The Integration Model of Personality
Aperto a tutti
16 - 20 min
How Do Attitudes Toward Aging Impact Marital Satisfaction?
Changing Skincare Needs in Women Over 40
U.S. women aged 40+
3 - 5 min
Does Perception of AI Predict Attitudes Toward Data Centers?
How People Interpret Opposing Viewpoints
Aperto a tutti
1 × US$ 20 Amazon Buono
10 - 14 min
Survey on Military Spouse Civic Engagement and Volunteerism
Spouses of U.S. active-duty military personnel
4 × US$ 25 Amazon Buono
5 - 8 min
Characterizing Cumulative Noise Exposure Using the Apple Smartwatch
People who have worn an Apple Watch for at least 6 months
2 × US$ 100 Visa Buono
15 - 20 min
Persuasive Force of Atheistic and Theistic Arguments
Aperto a tutti
12 - 15 min
Product Design: Perceptions, preferences, and interests
Study on Personality, Relationships and Health
Cultural Identity and Meaning in Life for Asian Americans
How Fragrance and Music Influence Shopping Habits
What Makes You Curious? Exploring Museum Experiences and Engagement
Aperto a tutti
10 - 15 min
Concertgoers' Perspectives on Video Recording at Live Music Events
Aperto a tutti
1 × US$ 50 Amazon Buono
3 - 4 min
Help Shape an AI Story Adventure: Worlds, Dragons and Features
Adults aged 18 or older interested in or open to trying an AI-powered story adventure
4 - 7 min