Study purpose is to determine proportion of pregnant women who have no symptoms but are COVID-19 positive

The purpose of this study is to understand social perception.

The purpose of this study is to understand academic buoyancy in undergraduates at a rigorous university. College students face academic stress, burnout, depressive symptoms, and feelings of inadequacy. Findings will improve understanding of how students respond to academic stress and perceived inadequacy, and what they need to become academically buoyant.

We want to learn more about patients' experiences with hospital care at home compared to care in the hospital building. To do this, we will ask patients and families to complete a short survey and then connect their answers with existing medical records. This will help us understand the costs, challenges, and benefits of different types of hospital care.

The purpose of this study is to determine the effect of sampling location on drug transporter levels in the healthy and diabetic placenta.

We are administering a national survey to understand factors that shape US adults' views about the legitimacy of police.

This study seeks to document and interpret teachers' lived experiences as they navigate the promises and challenges of AI in their classrooms. Using phenomenological interviews, the research captures the authentic voices of high school teachers across three dimensions of effectiveness: instructional design, assessment, and classroom management. Grounded in the Technological Pedagogical Content Knowledge (TPACK) framework, the study will generate insight into how educators balance innovation, pedagogy, and ethics. By addressing this critical gap, the study will provide policymakers, teacher education programs, and professional development leaders with actionable guidance on supporting teachers through this technological shift. Ultimately, this research seeks to ensure that the integration of AI strengthens, rather than replaces, the professional judgment and creativity that define effective teaching.

We will collect one more round of data from participants >= 45 years and analyze factors associated with aging and cognitive function.

The purpose of this research study is to understand relationships between local policy and social movement organizing on climate change.

The purpose of this study is to understand the performance levels of students' responses in text-based discussion board posts compared to orated discussion board posts, in which students speak to an AI tool. As AI is increasingly used by instructors and students, this study will allow for comparison to be made between those two modalities based on student performance and preference.