Background: This study investigates how the Medicaid Expansion of the Affordable Care Act affected state high school dropout rates. Methods: This study relies on a differences-in-differences estimation strategy that is common in program evaluation, especially in education. This method replicates in a regression framework a classic pre-test…

Programmed cell death, or apoptosis, is a cellular pathway by which individual cells self-destruct for the benefit of the organism. In this practical paper, we describe laboratory exercises with an inquiry-based learning (IBL) approach in which undergraduate students compared apoptosis among different types of cultured cells. Ultraviolet (UV)…

This study examines and compares four person-fit statistics (PFSs) in the framework of the "D"- scoring method (DSM): (a) van der Flier's "U3" statistic; (b) "Ud" statistic, as a modification of "U3" under the DSM; (c) "Zd" statistic, as a modification of the "Z3 (l[subscript z])"…

Modeling is an important element of discovery and design processes because it can help individuals to comprehend and facilitate solutions to problems, mediate among mental and external representations, and off-load cognitive demands. However, engaging in model generation, comprehension, and transformation requires the orchestration of domain…

We explored sensory features as distinguishing characteristics of Autism spectrum disorder (ASD). Four groups of males (n = 36): Six with 47, XYY syndrome and ASD (XYY+ASD), six with 47, XYY syndrome and no ASD (XYY-ASD), 12 with idiopathic ASD (ASD-I) and 12 typically developing (TYP). The short sensory profile (SSP) the sensory challenge…

This study investigated differences between the inquiring attitudes of student teachers who followed an academic programme and student teachers who followed a professional programme in teacher education. Differences between students were assessed through a survey among 260 students and interviews with nine students. Differences between the…

This study, in which the distribution of the attainments of Turkey, Singapore, Hong Kong and Canada (Ontario) Social Studies Curricula was aimed to be analyzed according to the revised Bloom's taxonomy, was designed with qualitative research. Document analysis technique, that is one of the qualitative research data collection techniques, was used…

Research shows many problems and ambiguities of second language acquisition (SLA), which have made learners and readers worldwide unsatisfied. Therefore, this study attempts to highlight theories and research that have comprehensive explanations of the problems and ambiguities of second language acquisition, which learners of English as a Foreign…

This paper takes a system dynamic approach to study homogeneous texts where the dynamics of the lexical richness of such texts over time are of the focal concern. It is hypothesized that the progress of the lexical complexity is driven by how far away this process is from the maximum level of complexity, while is subject to the fluctuations due to…

This article shows how Bertrand Russell and Noam Chomsky's approaches to humanistic education are grounded in the concepts of growth, knowledge, language, freedom, and social justice. Despite their epistemological differences, Russell and Chomsky agree on the need for educating the public to abuses of power. Their own practice of education is a…

Despite their different contexts and different philosophical traditions, Hegel and Stiegler both offer a philosophy of youth, a philosophy of age, a philosophy of spirit, and because of this illuminate a particular response to the crisis found in the development of "Bewusst-sein" or conscious being. Both are vital thinkers for discussing…

Previous research has shown differences in monolingual and bilingual communication. We explored whether monolingual and bilingual pre-schoolers (N = 80) differ in their ability to understand others' iconic gestures (gesture perception) and produce intelligible iconic gestures themselves (gesture production) and how these two abilities are related…

How do young children decide which events can happen within fictional stories (extension) and learn new information from these stories (export)? In two studies, we investigate these two issues as well as the influence of story genre (realistic or fantastical) on these processes. Preschoolers (N = 192) heard either a realistic or fantastical story…

The widely and internationally replicated socioeconomic status (SES) gradient of executive function (EF) implies that intervention approaches may do well to extrapolate conditions and practices from contexts that generate better child outcomes (in this case, higher SES circumstances) and translate these to contexts with comparatively poorer…

This study aims to create learning path navigation for target learners by discovering the correlation among micro-learning units. In this study, the learning path is defined as a sequence of learning units used to realize a learning goal, and a period used for realizing the learning goal is regarded as a learning cycle. Furthermore, the learning…