In 2013 and 2018, the National Science and Technology Counsel (NSTC) released reports to raise awareness about the rapid growth in Science, Technology, Engineering, and Mathematics (STEM) occupations. One of the ways states are addressing the projected increases in STEM careers and the lack of growth in how many students are pursuing STEM…

This study explores the impact of spiral teaching on students' performance on Quadratics at O-level. Eight boys from Grade 11 participated in the action research study, in which a mixed method was used. Data were collected using questionnaires, worksheet and interviews. Analysis revealed that spiral teaching has positive impact on students in…

Second language (L2) phonological acquisition involves learning novel target-language sounds, variable forms of sounds that arise in different phonological contexts, and any phonotactic constraints that govern their appearance. Interlanguage (IL) grammars must adapt to represent sounds and constraints that are novel to the native language (L1)…

Research is conclusive: response to intervention (RTI) is the best way to intervene when students struggle in school. Also known as a multitiered system of support (MTSS), the RTI process ensures every student receives the additional time and support needed for academic success. A companion to Best Practices at Tier 1, this guide provides…

The Good Behavior Game (GBG, Barrish, Saunders, & Wolf, 1969) and the PATHS Curriculum (Promoting Alternative Thinking Strategies; Greenberg, Kusche, Cook, & Quamma, 1995) represent 2 universal, elementary school, preventive interventions which have been shown in large-scale, randomized controlled trials to have an immediate and beneficial…

Bullying has become a significant problem for children of all national, cultural, and ethnic backgrounds and it is one of the most underreported antisocial behaviors. Its negative impact causes psychological, physical, and social maladies and other long-lasting consequences for victims of bullying including suicide ideation. Recently, more…

This paper provides the first causal evidence on the impact of college advisor quality on student outcomes. To do so, we exploit a unique setting where students are randomly assigned to faculty advisors during their first year of college. We find that higher advisor value-added (VA) substantially improves freshman year GPA, time to complete…

This policy brief addresses the question: How long does it take English learners (ELs) to attain English proficiency and exit EL services? The researchers analyzed statewide longitudinal data from students who entered Oregon schools as ELs in kindergarten between 2006-07 and 2012-13. Using discrete-time survival analysis, the results of this study…

Goldhammer (this issue) proposes an interesting approach to dealing with the speededness of item responses. Rather than modeling speed as a latent variable that varies from person to person, he proposes to use experimental conditions that are expected to fix the speed, thereby eliminating individual differences on this dimension in order to make…

Humans are capable of rapidly extracting regularities from environmental input, a process known as statistical learning. This type of learning typically occurs automatically, through passive exposure to environmental input. The presumed function of statistical learning is to optimize processing, allowing the brain to more accurately predict and…

This study reports on a sentence processing experiment in second language (L2) French that looks for evidence of trace reactivation at clause edge and in the canonical object position in indirect object cleft sentences with complex embedding and cyclic movement. Reaction time (RT) asymmetries were examined among low (n = 20) and high (n = 20)…

In China, microblogging is an extremely popular activity and is proving to be an effective mechanism to gauge perceptions about social phenomena. Between 2010 and 2015 Sina Weibo, China's largest microblogging website, generated 95,015 postings from 62,074 users referencing the term massive open online courses (MOOCs), a method of online course…

This project demonstrates how narrative mysteries provide a context in which readers engage in creative cognition. Drawing on the concepts of convergent and divergent thinking, we wrote stories that had either convergent or divergent outcomes. For example, one story had a character give his girlfriend a ring (a convergent outcome), whereas the…

Divided attention during encoding typically produces marked reductions in later memory. The attentional boost effect (ABE) is a surprising variation on this phenomenon. In this paradigm, each study stimulus (e.g., a word) is presented along with a target or a distractor (e.g., different colored circles) in a detection task. Later memory is better…

Background: Although extensive literature is available on the viscosity of thickened beverages with food thickeners, no attempt has been made to study the effect of setting time on the viscosity of pudding-like cold-thickened beverages with xanthan gum (XG)-based thickeners by using a rheometer. In particular, it is of considerable practical…