A strong foundation in early number concepts is critical for students' future success in mathematics. Research suggests that visual representations, like a number line, support students' development of number sense by helping them create a mental representation of the order and magnitude of numbers. In addition, explicitly sequencing instruction…

Whether all educationists were philosophers or not, one thing is clear--that all philosophers were educationists--directly or indirectly. May it be Plato, Aristotle, Rousseau or Dewey, they all came up with the notion that to bring about any change at a greater level in a society, change in its educational system is fundamental. Dr. Mohammad…

Normative databases containing psycholinguistic variables are commonly used to aid stimulus selection for investigations into language and other cognitive processes. Norms exist for many languages, but not for Thai. The aim of the present research, therefore, was to obtain Thai normative data for the BOSS, a set of 480 high resolution color…

Use the practical suggestions offered here to ease the transition when a newcomer emergent bilingual student comes to your school.

Physicists create spreadsheets customarily to carry out numerical calculations and to display their results in a meaningful, nice-looking way. Spreadsheets can also be used to display a vivid geometrical model of a physical system. This statement is illustrated with an example taken from geometrical optics: images formed by a thin lens. A careful…

This linear algebra note offers teaching and learning ideas in the treatment of the inner product space R[superscript m x n] in a technology-supported learning environment. Classroom activities proposed in this note demonstrate creative ways of integrating MATLAB technology into various properties of Frobenius inner product as visualization tools…

Massive Open Online Courses (MOOCs) and Open Educational Resources (OER) are rapidly growing, but are not usually offered in multiple languages due to the lack of cost-effective solutions to translate the different objects comprising them and particularly videos. However, current state-of-the-art automatic speech recognition (ASR) and machine…

Puzzle pieces have become ubiquitous symbols for autism. However, puzzle-piece imagery stirs debate between those who support and those who object to its use because they believe puzzle-piece imagery evokes negative associations. Our study empirically investigated whether puzzle pieces evoke negative associations in the general public.…

The National Research Council's Framework for K-12 Science Education articulates the need to shift science curricula from being a collection of discrete facts to curricula that integrate core ideas and practices. To help teachers better integrate content and to respond to expressed frustration regarding extensive lists of standards often presented…

In this review essay I respond to issues raised in Mijung Kim and Wolff-Michael Roth's paper titled "Dialogical argumentation in elementary science classrooms", which presents a study dealing with dialogical argumentation in early elementary school classrooms. Since there is very limited research on lower primary school students'…

People are inundated with visual information. In this study, I address the question: "When preservice elementary teacher candidates include visuals and graphics into social studies lessons, in what ways do they integrate these materials?" As part of a social studies methods course, participants created lesson plans. These plans included…

Drawing equipotential and electric field lines is an activity commonly found in most second-semester introductory physics courses. Unfortunately, current commercial lab offerings are expensive and do not afford the opportunity for real-time graphical visualization of the trends in voltage in different regions. In this brief article, we describe a…

The First Impressions program was designed to help communities learn about their strengths and shortcomings through the "fresh eyes" of first-time visitors. This Extension-led community assessment program has been implemented in over 500 communities since the 1990s, yet scant literature exists regarding the program's theoretical…

Maps are present in flags as part of their design and are more common in subnational flags. This study analyzed 4,804 subnational flags in North America -- the continent with the most flags with maps -- to identify if maps are incorporated, the area the maps represented and the presence of the theme of location. The theme of location is one of the…

It would be safe to say that nearly every student enrolled in college knows someone who has been impacted by cancer. After all, cancer killed nearly 8.2 million people worldwide in 2012 (International Agency for Research on Cancer, 2014). Using this fact as the impetus for change, we decided to make cancer the focus of a…