We examined maternal prenatal vitamin use or supplemental folic acid intake during month one of pregnancy for association with autism spectrum disorder (ASD) in the Early Autism Risk Longitudinal Investigation, an enriched-risk pregnancy cohort. Total folic acid intake was calculated from monthly prenatal vitamins, multivitamins, and other…

To better understand the critical early years of teaching and teacher identity development, this study explored the mathematics teacher identity of two early career middle school mathematics teachers and the influence of their working communities on its development. Emel and Berk graduated from the same reform-oriented teacher education program…

In the past two decades, individual explanations of scientific misconduct ('bad apples') have increasingly given way to systemic explanations ('bad systems'). Where did this interest in systemic factors (publication pressure, competition for research funding) come from? Given that research ethicists often present their interventions as responses…

The pathways through which exposure to maternal depressive symptoms in early childhood are linked to academic performance during adolescence are poorly understood. This study tested pathways from maternal depressive symptoms (age 2-5) to adolescent academic performance (age 15) through cumulative parenting risk (age 7) and subsequent child…

The current analysis investigates genetic and environmental influences on the bidirectional relationships between temperament and general cognitive ability (GCA). Measures of GCA and three temperament factors (persistence, approach, and reactivity) were collected from 486 children ages 4-9 years (80% white, 50% female) from the Louisville Twin…

Little is known about how teachers' personal sexual experiences influence their motivations and practices when teaching sexuality education. Cultural schema theory was used to explore teachers' personal experience of the onset of sexual activity and explain how sexuality education teaching is influenced by such experiences. In-depth interviews…

Many teaching in higher education whose fields rely heavily on processes using technology can be overwhelmed by the pace of developments, and, in turn, have difficulties identifying those competencies necessary for their students to have mastered. These educators may feel as though they are aiming at a moving target, and given the number of new…

Creating objects can increase our evaluation of them, even when we compare them to physically identical copies (IKEA effect). Here we evaluate the influence of collaboration on the IKEA effect in two societies--the United Kingdom and India. One hundred twenty-eight 5-to-6-year-old children (48% female, 50% British middle class, 50% Indian middle…

Universities have long sought to contribute to civic engagement and democratic participation by their development of students. This study examines political orientation changes that occur within the first year of college and student background characteristics, plans, and experiences that predict these changes. Descriptive statistics first describe…

Constantly on the lookout for Canadian mathematics education matters, I recently experienced a major personal tipping point. The juxtaposition of two different customer service situations was simply too much for me to handle. Now through the looking glass, it was abundantly clear that tipping in Canada is unconscious, and the evidence was…

We investigated how learning environments--involving their physical, pedagogical, and psychosocial dimensions--influence students learning experiences in an Australian Faculty of Business and Economics. Qualitative data collection involved observations of eight classrooms over a semester, four focus groups with 21 students and interviews with six…

Identity has been widely understood in Western societies as a specular construction that operates simultaneously both from within and from outside oneself. However, this process is fiercely changing in a world in which almost every human action is mediated by information and communication technologies. This paper, from a theoretical perspective,…

Background: Previous research suggests a relationship between teacher behaviors and students' effort. However, it is not clear what role the students' expectations (i.e., importance of teacher behaviors) play in this relationship. Objective: Utilizing the teacher behavior checklist, this study sought to investigate whether teacher behaviors…

In this paper, the argument that we make is that public education emerges from when democracy is put into practice in education. For the purposes of this paper we use pedagogic rights as proposed by Basil Bernstein as a way to frame and support this 'putting into practice'. Democracy, we argue, has to be practiced in two senses: (1) it does not…

In this paper, motivated by the desire to understand which forms of parent-initiated activity are productively implicated in young children's mathematics learning, we present a methodological critique of recent research. Many such studies, based on assumptions that parent-initiated activities can be categorised as formal or informal, direct or…