Increasingly, companies are taking part in process improvement programmes, which brings about a growing need for employees to interpret and act on data representations. We have carried out case studies in a range of companies to identify the existence and need of what we call "techno-mathematical literacies" (TmL): functional mathematical…

This study investigated improving the usability of a mainstream cell phone for use by individuals with low vision by providing a means to display the text of the keys in large print on the phone's screen. Two enlarging techniques (suspend and display and delay and display) were developed, and the programs were loaded into the cell phone. The…

This article contributes to the research training environment literature by presenting a method to guide the development of a dissertation research question. The method relies on 2 essential components: (a) informal doctoral student research team meetings to provide a mentoring environment in which conversation and discussion about dissertation…

This investigation sought to determine if supplementing lectures using Microsoft PowerPoint slides with handouts of the slides enhanced test-taking performance in an undergraduate Human Development course. In the first study, one section of the course (N = 50) was given handouts for one exam and a final; the other (N = 50) received handouts only…

This paper examines inclusive design delivery through interface design, with a particular focus on access to healthcare resources for seniors. The goal of the project was to examine how seniors are able to access drug information using two different online systems. In the existing retrieval system, pills are identified using a standard search…

In this study, with selecting the focusing point of the problem as the availability of cartoons, the teaching of global environmental problems according to the constructivist theory is investigated on the 7th graders in rural areas. This study is restricted with the global warming (G), ozone depletion (O) and the acid rain (A) problems. In the…

Look no further than to the popularity of C-SPAN's annual video documentary competition for middle and high schoolers, and it's obvious that video editing, and the technology that comes with it, is important to today's students. In the past it was a complex, involved, and expensive process. Video editing is now within the reach of anybody with a…

In the current study, momentary time sampling (MTS) and partial-interval recording (PIR) were compared to continuous-duration recording of stereotypy and to the frequency of self-injury during a treatment analysis to determine whether the recording method affected data interpretation. Five previously conducted treatment analysis data sets were…

Nine graduate students (teacher-researchers) with an average of 6 years teaching experience (1-15 years) participated in action research to examine the influence of teacher-chosen visual aids (pictures) on children's writing. A total of 165 elementary students participated in the two phases of the research project: 83 boys and 82 girls in…

Students learned teaching principles either with or without (control group) the presentation of a classroom exemplar in video or text format. Across 2 experiments, the video group produced higher transfer scores and affective ratings than the other groups. Four weeks later, the video group recalled more information about the exemplar than the text…

This study describes the effectiveness of a read-aloud cross-age partnership in service learning among students of various age groups (pre K-college sophomore) attending the different schools located on a university campus. Research-based theories of read-aloud to children were used to train the reading volunteers. Multicultural story books aided…

The purpose of this study was to examine the effects of an animated agent that provides instructional scaffolding strategies via a story mnemonic or cuing question with feedback versus instructional scaffolding strategies alone on student achievement of different educational objectives in multimedia learning. Specifically, the study investigated…

Developing scientific literacy drove the teaching and learning experiences provided to pre-service primary education teachers. Interactive whiteboard (IWB) pedagogy was used to engage and motivate these students' to explore science's role in making sense of our world and to understand key scientific concepts. Active science learning connected to…

Two small studies, one an "eye-tracking" study and the other a "remote observation" study, have been conducted to investigate ways to identify two kinds of online learner interactions: users flicking through the web pages in "browsing" action, and users engaging with the content of a page in "learning"…

The main objective of this study was to identify prospective science teachers' conceptions on basic astronomical phenomena. A questionnaire consisting of nine open-ended questions was administered to 327 prospective science teachers. The questionnaire was constructed after extensive review of the literature and took into consideration the reported…