The purpose of this study is to examine the level of knowledge and integration of teachers of Spanish variations in Heritage Speaker (HS) instruction in middle school.

This study aims to learn about walking behavior in cities across the country to understand where people choose to walk. For the purposes of this study, "walking" includes using a wheelchair or other necessary mobility device. Information you provide will be used to help refine street design.

The purpose of the study is to analyze if asking questions on polarizing topics reduces response quality The study will analyze the research question using an experiment. Respondents will be randomly assigned to one of two main conditions. The experimental group will receive uncomfortable or embarrassing true-or-false questions about their political party, depending on what party they identify with. The questions are factual but may be perceived as biased or polarizing. The control group will receive 3 true-or-false questions about Democrats and 3 true-or-false questions about Republicans. Later, the researcher will compare instances/rates of satisficing, affective polarization, sentiment codes, internal consistency, conformity, and truthfulness between the experimental and control groups.

To determine if dasatinib and quercetin are safe and if they cause any reactions or side effects when taken together. The study will also see if dasatinib and quercetin can improve physical ability in people with HIV (PWH).

To evaluate safety and effectiveness of the HeartMate 3 LVAS compared to guideline directed medical therapy (GDMT) in a population of advanced heart failure patients who are not dependent on intravenous inotrope.

This study aims to understand implementation of Restorative Practices in selected NC public elementary schools, the reason for implementation failures and successes in selected schools, and the underlying causes of such failures and successes.

We are hoping to learn whether a virtual parenting support program called Circle of Security Parenting (COSP) can be a helpful and accessible resource for people who are parenting small children. We want to understand if this program can help reduce stress, improve mood, and increase confidence in parenting. We are also interested in hearing how satisfied participants are with the program.

The study is designed to investigate how people find and learn information using digital search systems. With the World Wide Web and other digital tools, tons of information is placed at the tips of our fingers. For many years, search engines were the predominant tool for information retrieval on the web. However, recent developments in artificial intelligence (AI) have resulted in increasing use of AI chatbots to find and learn information. This study compares how users interact with search engines and chatbots to find and learn information to better understand the cognitive processes involved in digital search and how these systems support learning.

The purpose of this study is to examine how people perceive various alcohol products. This will better our understanding of consumer perceptions of alcohol products.

We are studying how young people respond to vaping prevention video ads. We are inviting people aged 13-20 to participate in this research. Participants will watch some short videos about vaping and answer a survey. The whole process will take approximately 20 minutes. Feedback will help improve future vaping prevention efforts.