This paper tries to answer whether Iraqi EFL college students are able to reset the parametric values of their native Arabic into those which suit English. It aims at enhancing Iraqi students' knowledge of some of the parametric values of English via tackling three parameters: "Null-subject parameter," "Head-parameter," and…

Despite efforts to increase teaching of biotechnology worldwide, there are concerns that public literacy of genetic technologies remains insufficient. Improved education strategies are expected to empower individuals to make informed decisions about biotechnology. To evaluate the teaching and learning of this complex topic, qualitative assessment…

While much has been written about the effects of standardized testing on student achievement, less work has addressed how parents take up this information. Drawing on a survey of 286 parents in a diverse urban school district, this research illuminates three aspects of parental response to test score information: 1) how parents relate various…

The present study investigates the relationship between L2 metalinguistic knowledge and L2 achievement among intermediate-level adult Turkish EFL learners studying at a large scale Turkish university. Metalinguistic knowledge refers to the ability to correct a grammatically incorrect structure in English and explain why it is incorrect, and…

The concept of energy is of central significance, as it is a core disciplinary idea in chemistry and a cross-cutting concept in the sciences. This study sought to investigate student understanding of energetics and associated thermodynamic functions in chemical reactions and processes across a sample of introductory-level undergraduate chemistry…

Despite an increasing number of studies demonstrating that young children selectively learn from others, and a few studies of children's selective teaching, the evidence almost exclusively comes from Western cultures, and cross-cultural comparison in this line of work is very rare. In the present research, we investigated Japanese and German…

The purpose of this study was to evaluate the preliminary efficacy of a media literacy curriculum focused on pornography among a sample of U.S-based, urban-residing youth. Participants were 24 youth between the ages of 15-24 years old, although 65% were 17-18 years old. The sample was 43% female, 43% male, 9% transgender, 52% Black, 22% Hispanic,…

In two studies (N's = 55 and 54), we examined a basic form of conceptual understanding of rational number arithmetic, the direction of effect of decimal arithmetic operations, at a level of detail useful for informing instruction. Middle school students were presented tasks examining knowledge of the direction of effects (e.g., "True or…

The purpose of this article is to determine the levels of understanding for solving Stoichiometry problems from the aspect of macroscopic, microscopic and symbolic representations of high, average and low achieving students after infusion of metacognitive skills. Nine form four students aged sixteen years old from a secondary school in Kuala…

Multiple disciplines address climate change; however, despite statements of consensus from professional societies, it is unclear whether the correct information is being conveyed to students. The purpose of this study was to survey student's (n = 264) knowledge, attitudes, and behaviors behind climate science and climate change related principles.…

The cognitive development of prospective teacher needs to be taken into estimate so that proofs are presented in forms that are potentially meaningful for them. This requires educators and mathematicians to rethink consider the use of types of proof related to the logical thinking improvement of the singular. The purpose of the study is to…

Chemical representations serve as a cornerstone to guide the teaching of chemistry concepts. The influence that a chemical representation has on instruction is largely dependent on how well the viewer interprets the information in the representation. Teachers serve as a guide to the students as they point out and make connections between the…

The aim of this study is to evaluate the extent of awareness and practices of oral hygiene among undergraduate female students in a residential college of a university at Malaysia and to assess the need for awareness programs about oral hygiene. The study was carried out using a self-administered questionnaire. Hundred undergraduate female Malay…

Self-explanation while diagnosing clinical cases fosters medical students' diagnostic performance. In previous studies on self-explanation, students were free to self-explain any aspect of the case, and mostly clinical knowledge was used. Elaboration on knowledge of pathophysiological mechanisms of diseases has been largely unexplored in studies…

Natural selection is a central concept throughout biology; however, it is a process frequently misunderstood. Bacterial resistance to antibiotic medications provides a contextual example of the relevance of evolutionary theory and is also commonly misunderstood. While research has shed light on student misconceptions of natural selection, minimal…