The aim of this study is to explore Israeli high school graduates' mathematical explanations for the spread of the coronavirus, given that the mathematics required to do so was part of their school curriculum. An online questionnaire consisting of two sections provided a variety of potential framings for explaining the phenomenon. The first…

This research was carried out to determine whether the comprehension level differs according to the reading environment by examining the studies comparing the comprehension level according to reading from the screen and from the paper by using meta-analysis method. Meta-analysis method was used in this research. The data of the study were obtained…

Sentimentalism as a genre is known for its association with melodramatic 19th-century novels, such as Stowe's "Uncle Tom's Cabin" or Alcott's "Little Women." But, as a cultural tendency, sentimentalism can be found in a range of 19th- and 20th-century cultural, social, and political phenomena, with philanthropic and educational…

The authors describe the construction and use of tactile models for demonstrating intermolecular forces. These models are composed of inexpensive materials and can be used in college chemistry classrooms of varying levels including general and organic chemistry. The models were designed to be paired with an accompanying activity to encourage…

In grade 3, students are expected to be able to represent a fraction on a number line by first identifying the interval from 0 to 1 as the unit and by partitioning the unit as needed on the basis of the denominator. This task extends these grade 3 fraction goals stated in the Common Core State Standards for Mathematics (NGA Center and CCSSO 2010)…

Student-generated drawings are known to be effective in building and revealing students' conceptions of chemistry. Some chemistry concepts, moreover, include changes and processes that cannot be merely represented by static drawings. Computer-based animations are needed to represent the dynamics. In this study, 25 chemistry student teachers, who…

Teaching about biodiversity and its conservation could be an effective way to teach the importance of different species and human dependence on ecological support systems. This study compares the effectiveness of a digital and a paper-based dichotomous identification key for teaching pre-service teachers about plant species diversity. Twenty-four…

Working with second-grade teachers, the authors designed a six-day integrated science and language arts unit to investigate the structures that insects use to make their sound vibrations. They were inspired by "The Very Quiet Cricket" (Carle 1990), which was used as the focus text for the unit, as well as "Bug Music"…

The present study examines effort in narrative creative writing (operationalized as time-on-task) using a new assessment approach, the storyboard task. Participants (N = 125) completed alternate forms of the storyboard task in two sessions five weeks apart. They also completed measures of divergent thinking and self-reported ideational behavior.…

In this study, we report on the design and use of an apparently unbounded spatial diagram to explore shearing, an area-preserving transformation. Apparently unbounded spatial diagrams are realizations of geometric objects, such as lines, that appear to extend indefinitely. They can be rendered in virtual reality displays where users who are…

Estimating the flow state of students in a course allows evaluating their sentimental state and the challenges they are facing. In e-learning platforms, the evaluation of flow state is a complex task because it depends on the ability to extract the parameters that better reflect the activity and effort of students. In this scope, the current study…

Chapelle (2003) proposed three general types of input enhancement that help L2 learners "acquire features of the linguistic input that they are exposed to during the course reading or listening for meaning" (p. 40): input salience, input modification, and input elaboration. In 2010, Cárdenas-Claros and Gruba argued that Chapelle's…

The main goal of the current study is to develop intervention of learning to promote students' understanding of percentage. The design of the interventions employed the spatial representation of percentage in the form of a bar model and was designed based on the pedagogical concepts of Realistic Mathematics Education (RME). The participants were…

This research aims to assess the levels of biological literacy (nominal, functional, structural, and multi-dimensional) among students of the third grade of scientific secondary school in Medina. To achieve the objectives of the research, the researcher used the descriptive and analytical method, and a sample of (340) students was selected by the…

This study aimed to examine the effectiveness of the semantic concept map method in teaching the family concepts of life studies lessons to students with Autism Spectrum Disorder. A multiple probe model with probe phase between subjects, one of the single-subject research methods, was used. The subjects of the study are 10-year-old three boys…