Background: Spatial ability has an important place in science education, which is effective in raising future scientists. Although not in large numbers, studies show that teachers' spatial abilities somehow affect their teaching practices in the classroom and thus the spatial abilities of their students. Purpose: This study aimed to investigate…

"Vision and Change" identifies science communication as one of the core competencies in undergraduate biology. Visual representations are an integral part of science communication, allowing ideas to be shared among and between scientists and the public. As such, development of scientific visual literacy should be a desired outcome of…

Students in the Library and Information Science concentration at the Faculty of Information, University of Toronto, are being taught the Information Horizon Interview (IHI). By learning this technique, students are able to conduct original information behavior research upon a topic or population of their choice. This article provides a succinct…

An adapted alternating treatments design was used to compare the expressive use of thematic vocabulary by three preschool children with developmental delays during Dialogic Reading, a shared book reading intervention, and Activity-Based Intervention, a naturalistic play-based teaching method. The design was replicated across two early childhood…

This phenomenological case study attempts to understand the phenomenon of intertextuality of traditional novels and graphic novels, and how it may or may not contribute to transference of one mode of literacy to another. The study's sample was seven Grade 12 Advanced Placement English/language arts students and their teacher. I conducted my…

This article describes a model used to explore cultural understanding in English as a foreign language reading in a developing country, namely Argentina. The model is designed to investigate, analyse and describe EFL readers' processes of cultural understanding in a specific context. Cultural understanding in reading is typically investigated…

This article discusses the increasing emphasis on using pictorial sources in teaching, learning and assessment in history and asserts that pedagogies for interpreting visual imagery need to be purposefully aligned in relation to the particular media or production contexts under study. Expecting students to be able to glean meaning from images…

In this article, I will extend the falling ball method to measure the viscosity of liquids regardless of the degree of their viscosity. For this, I will show that one can obtain a measurement of the terminal velocity of a falling spherical ball in a viscous liquid by solving numerically the equation of motion which describes the dynamics of the…

On a routine basis, educators collect data on their students' academic and social performance to make informed decisions regarding curricular and social instruction. The authors conducted a case study for a student with emotional and behavioral disorders. The student's teacher provided oral and visual feedback during reading instruction. Data…

Assessed the effectiveness of exclusion or selection (modified trial-and-error) training in establishing auditory-visual conditional relations. Subjects were boys (ages 8 to 11) with learning problems in school. Found that exclusion training was significantly more effective in teaching new auditory-visual conditional relations and in generating…

Background: The conclusion from a vast literature on literacy acquisition is that letter knowledge is one of the best predictors of literacy development. The question of the best way to teach children letter sounds has not, as yet, been answered satisfactorily. Aims: The aim of this study was the evaluation of a computer training program using…

Investigates the role of visuals in the instructional and evaluation phases of a high school biology unit on the human heart. Results indicate that the instructional strategy of implementing visualization in both the presentation and evaluation phases is a viable instructional variable. Forty-four references are listed. (Author/MER)

This experiment was designed to investigate effect of verbal instruction alone vs. verbal instruction complemented by simple line drawings; effect of visual testing vs. nonvisual testing; effect of verbal cued vs. free recall on student achievement; effect of order of testing on subsequent achievement; and interaction among type of instruction,…

A systematic research program will study the cumulative effects of selected instructional variables on learning a spatial visualization task. The goal of the research is to identify instructional variables that will improve the performance of female students on the Aircraft Instrument Comprehension (AIC) test. The AIC program is intended to teach…

In 2 experiments, 280 college students studied animations depicting a mechanical operation with concurrent oral narration of the process, successive animation and narration, animation alone, narration alone, or no instruction (the control group). Results are consistent with a dual coding model of retention and problem solving. (SLD)