Qualitative comparative analysis (QCA) is a hybrid method designed to bridge the gap between qualitative and quantitative research in a case-sensitive approach that considers each case holistically as a complex configuration of conditions and outcomes. QCA allows for multiple conjunctural causation, implying that it is often a combination of…

Court instructions and public perception endorse that eyewitness evidence provided by police should weight more heavily than laypeople's in court. Evidence is inconsistent. The current experiment provides a nuanced analysis of identification performance of police and laypeople at different levels of confidence. Laypeople and advanced police…

The present research examined the application of EBP in homeschooling, by comparing the attitudes and views of homeschool inspectors and homeschooling parents regarding academic, emotional, and social issues with the findings of the relevant research. The results indicated a considerable gap between the views of the inspectors and parents and the…

Adolescence is a critical period for developing social and emotional habits important for mental well-being (Kessler et al., 2005). Half of all mental health conditions start by age 14, and the average delay between onset of symptoms and intervention is eight to ten years (Wang et al., 2007). Youth with mental health conditions are particularly…

Visual comparison is a key process in everyday learning and reasoning. Recent research has discovered the spatial alignment principle, based on the broader framework of structure-mapping theory in comparison. According to the spatial alignment principle, visual comparison is more efficient when the figures being compared are arranged in…

Media coverage suggests that ChatGPT can pass examinations based on multiple choice questions (MCQs), including those used to qualify doctors, lawyers, scientists etc. This poses a potential risk to the integrity of those examinations. We reviewed current research evidence regarding the performance of ChatGPT on MCQ-based examinations in higher…

Vocabulary teaching has traditionally focused on word meanings to aid reading comprehension, however evidence also suggests that vocabulary knowledge influences phonemic awareness and word reading. Vocabulary instruction concentrating on the sound structure of new words alongside meaning (combined sound-meaning vocabulary instruction) improves…

Network meta-analysis has played an important role in evidence-based medicine for assessing the comparative effectiveness of multiple available treatments. The prediction interval has been one of the standard outputs in recent network meta-analysis as an effective measure that enables simultaneous assessment of uncertainties in treatment effects…

The transition to virtual learning resulting from the COVID-19 pandemic drastically altered the work of many teachers. Despite the expansion of remote instruction, more research is needed to demonstrate what works for classroom management during virtual learning. We report the findings from an online survey related to online classroom management.…

Background: With opioid misuse rates increasing dramatically over the past two decades, an entire generation of children faces a heightened risk of adverse physical, mental, and behavioral health outcomes. Parent-Child Interaction Therapy (PCIT) is an evidence-based intervention for children aged 2-to-7 years and their caregivers that improves…

NORC at the University of Chicago designed and implemented an impact evaluation of the SEEDS of Learning (SEEDS) professional development (PD) program on behalf of the Kenneth Rainin Foundation, in collaboration with Kidango. SEEDS of Learning is an evidence-based PD program that prepares early childhood educators to help children develop the…

Early childhood care and education providers provide instruction to diverse learners, including children with developmental delays, but often lack training in the use of evidence-based instructional strategies to support children's meaningful learning engagement. This preliminary study examined effects of the Early Achievements for Child Care…

Network meta-analysis compares multiple treatments from studies that form a connected network of evidence. However, for complex networks, it is not easy to see if the network is connected. We use simple techniques from graph theory to test the connectedness of evidence networks in network meta-analysis. The method is to build the adjacency matrix…

The present study examined whether a defense rebuttal expert can effectively educate jurors on the risk that the prosecution's fingerprint expert made an error. Using a sample of 1716 jury-eligible adults, we examined the impact of three types of rebuttal testimony in a mock trial: (a) a methodological rebuttal explaining the general risk of error…

The present work examines the role of reflection in supporting the development of argument skill. Participants who engaged in argumentation practice with additional reflective activities outperformed a control group who only engaged in the argumentation practice. The experimental group showed greater gains in developing argument skill --…