For most students in the introductory World Civilization I course that Courtney Luckhardt teaches online, this is likely their first (and perhaps only) university history course. Persuading students that history is valuable, even just for the skills they need in critical reading and writing, is a difficult task. It is harder still when they view…

This article examines the emergence and persistence of curriculum differentiation in the comprehensive high school. We argue that curriculum differentiation has roots in Plato's Republic, where it is proposed that education (and later work, especially the work of ruling) should be distributed on the basis of ability. The concept of…

This historical work chronicles the emergence of lesbian, gay, bisexual, transgendered, and queer (LGBTQ) student visibility at the University of Florida from 1970 to 1982. It focuses on the establishment of an LGBTQ student group and student reactions to queer visibility. This work relies heavily on the student newspaper for the student…

It has been illustrated several times how the built-in acceleration sensors of smartphones can be used gainfully for quantitative experiments in school and university settings (see the overview in Ref. 1 ). The physical issues in that case are manifold and apply, for example, to free fall, radial acceleration, several pendula, or the exploitation…

A simple energy conversion system--particularly, the conversion of mechanical energy into electrical energy by using shaker flashlights--has recently been presented. This system uses hand generators, consisting of a magnet in a tube with a coil wrapped around it, and acts as an ac source when the magnet passes back and forth through the coil.…

As science educators, one of our important responsibilities is ensuring students possess the proper tools and accommodations to examine phenomena in a laboratory setting. It is our job to innovate methods enabling students with disabilities to participate in all aspects of investigations. This article describes an experimental accommodation…

This is a classic classroom demonstration of resonance, nodes, anti-nodes, and standing waves that has been described elsewhere. The modern age twist that we are advocating is the coupling of this classic demo with free (or relatively inexpensive) sound analysis software, thereby allowing for quantitative analysis of resonance while experimenting…

This article seeks to characterize Teach For America's (TFA) theoretical framework as engendering disillusionment among its corps members. Given that the corps members have little to no pedagogical or methods training prior to taking on teaching positions through TFA, the lessons learned during the summer training set the stage for the…

A few years ago we began to revamp our introductory physics course for life science students. We knew that this cohort would be less prepared and less adventurous mathematically than engineering, physical science, or mathematics majors. Moreover, from our own experience and the mathematics education literature, we knew that trigonometry would be…

Using a critical ethnographic perspective, I describe how social scientists actively transition into the evaluation industry in a reform environment that is marked by increased privatization of all aspects of public education. I do this by exploring adaptations that contract evaluators use to enhance a sense of personal connection to their work…

This four-wave prospective longitudinal study evaluated stability of language in 324 children from early childhood to adolescence. Structural equation modeling supported loadings of multiple age-appropriate multisource measures of child language on single-factor core language skills at 20 months and 4, 10, and 14 years. Large stability…

Statistical learning may be central to lexical and grammatical development. The phonological and distributional properties of words provide probabilistic cues to their grammatical and semantic properties. Infants can capitalize on such probabilistic cues to learn grammatical patterns in listening tasks. However, infants often struggle to learn…

In a longitudinal study, auditory and visual temporal order thresholds (TOTs) were investigated in primary school children (N = 236; mean age at first data point = 6;7) at the beginning of Grade 1 and the end of Grade 2 to test whether rapid temporal processing abilities predict reading and spelling at the end of Grades 1 and 2. Auditory and…

This study examined how peer relationships (i.e., sociometric and perceived popularity) and teacher--child relationships (i.e., support and conflict) impact one another throughout late childhood. The sample included 586 children (46% boys), followed annually from Grades 4 to 6 (Mage.wave1 = 9.26 years). Autoregressive cross-lagged modeling was…

How do children map number words to the numerical magnitudes they represent? Recent work in adults has shown that two distinct mechanisms--structure mapping and associative mapping--connect number words to nonlinguistic numerical representations (Sullivan, J., 2012). This study investigated the development of number word mappings, and the roles of…