Young children can exploit the syntactic context of a novel word to narrow down its probable meaning. This is "syntactic bootstrapping." A learner that uses syntactic bootstrapping to foster lexical acquisition must first have identified the semantic information that a syntactic context provides. Based on the "semantic seed…

The capacities of detecting visual regularities were tested among twenty typical (age 11.1 ± 0.32), and twenty poor (age 11.03 ± 0.28) native-Arab readers. Two stages were implemented, passive exposure to visual regularities and forced decision task. In the first stage, the participants were passively presented with four shapes; each shape was…

We present a privacy-friendly early-detection framework to identify students at risk of failing in introductory programming courses at university. The framework was validated for two different courses with annual editions taken by higher education students (N = 2 080) and was found to be highly accurate and robust against variation in course…

The architecture of sleep undergoes distinct changes during childhood and early adolescence. Slow wave sleep is involved in memory processing and may support active consolidation of newly encoded representations to support the formation of abstracted "gist" memories. Here, we examined sleep and overnight memory formation in German school…

Although the link between developmental dyslexia and visual-spatial deficit has been recurrently highlighted, the relationship between visual-spatial abilities and reading performance is still a controversial issue, considering the orthographic variability of the language being learned. This study aimed to examine whether visuo-spatial abilities…

The study investigated the effects of the use of dynamic computer visualizations (DCVs) integrated with the POE (Predict-Observe-Explain) sequence on learners' understanding and retention of solubility and on their motivation to learn chemistry. In the research, nonequivalent groups pretest--posttest control and comparison group design was used.…

Randomized A/B tests within online learning platforms represent an exciting direction in learning sciences. With minimal assumptions, they allow causal effect estimation without confounding bias and exact statistical inference even in small samples. However, often experimental samples and/or treatment effects are small, A/B tests are underpowered,…

Objective: The first aim of this study was to examine changes in freshman college students' health-enhancing physical activity (PA) and body composition across the first semester. Secondly, this study aimed to explore the role of socio-ecological variables on these processes. Methods: A sample of 166 participants (108 females, 58 males,…

Background: A significant portion of adults struggle to read at a basic level. Word reading (defined here as decoding and word recognition) appears to play a pivotal role for this population of readers; however, less is known about how word reading relates to other important semantic processes (e.g., vocabulary, sentence processing) known to…

Despite the documented rise of children's use of mobile media devices in the United States, particularly in lower-income homes, there is limited research on how children and parents interact together with these types of devices. This study sought to describe and investigate how parents and their 3-year-old children use one type of mobile digital…

Based on combined data from Baccalaureate & Beyond (B&B:16/17), Integrated Postsecondary Education Data System (IPEDS), and Barron's Profiles of American Colleges, this study utilizes zero-inflated beta regression methods and analyzes individual and institutional factors that predict debt burden by gender. Results show that women are less…

The COVID-19 pandemic and efforts to manage it have affected mental health around the world. Although early research on the COVID-19 pandemic showed a general decline in mental health after the pandemic began, mental health in later stages of the pandemic might be improving alongside other changes (e.g., availability of vaccines, return to…

Early intervention is a method institutions use to identify and support students who are having academic difficulty and might be designated as "at-risk", or more likely to leave an institution (Villano et al., 2018). Institutions often adopt early alert systems to support early intervention efforts and student retention (Barefoot et al.,…

Background: In recent years, the examination of the impostor phenomenon (IP) has expanded to Black doctoral student populations; however, studies have only sampled Black students attending predominantly white institutions (PWIs). To date, an exploration of IP in Black students attending historically Black colleges and universities (HBCUs) is…

Although there is a wealth of research addressing the association between mental health and school absenteeism, there are calls for a better understanding of how mental health difficulties might predict SAPs (Egger et al., 2003; Finning et al., 2022; Ingul et al., 2019; Wood et al., 2012). The aim of this paper was to create a more nuanced…