Thermochromic paint can be made in the laboratory and used for temperature sensing by observation of colour changes. This can be illustrated by an improved method of showing comparative conductivity of heat by different materials, and an amusing method of indicating approximate temperatures of liquids in drinking glasses. The fabric Lycra, used to…

This article proposes a heuristic that teachers and students can use together to create a vocabulary for discussing the aesthetic aspects of color and typography in document design work. By using this framework, teachers and students can generate a collection of shared "visual topoi" or commonplaces for describing the aesthetic value of…

The introduction of the computer into the educational process is a fact. The educational use of new technologies creates a new, more appealing and enjoyable learning environment. The introduction of new technologies into school differentiates the role of the professor by giving him/her a guiding character in a process of experiential approach to…

In the Stroop task, congruency effects (i.e., the color-naming latency difference between incongruent stimuli, e.g., the word BLUE written in the color red, and congruent stimuli, e.g., RED in red) are smaller in a list in which incongruent trials are frequent than in a list in which incongruent trials are infrequent. The traditional explanation…

The Implicit Association Test (IAT) developed by Harvard University has been utilized in teacher preparation for cultural competence. Various versions of the IAT including race and gender based versions are used to raise awareness of student bias and its influences on teaching practice. Through a qualitative exploratory case study, this article…

Developing multiplicative reasoning is an important milestone for elementary school students, which influences their learning of later mathematical concepts (Hackenberg and Tillema 2009). For children to conceptually understand multiplication, one should move beyond merely counting by ones to dealing with composites (twos, fives, etc.) and other…

Three novel experiments investigated the effectiveness of color-coded word-families flashcards for facilitating kindergarteners' word recognition skills. Flashcards were constructed with the rime of the word family (vowel and remaining consonant sounds) printed in black ink, indicating that words with this spelling pattern sound the same, and the…

Objective: This study compared the effectiveness of mindfulness coloring (mandala), free drawing/coloring, and a noncoloring control activity for university students' test anxiety, and assessed the relationship of dispositional mindfulness and response to intervention on mindfulness and test anxiety states. Participants: University students (n =…

When and how do infants learn color words? It is generally supposed that color words are learned late and with a great deal of difficulty. By examining infant language surveys in British English and 11 other languages, this study shows that color word learning occurs earlier than has been previously suggested and that the order of acquisition of…

Preschool children from Israeli, Jewish-Orthodox families with an average of four children per family drew their families. Three aspects of gender differentiation in children's drawings were assessed in relation to children's gender and number of siblings: size of figures, colour use, and inclusion of gender-associated characteristics. Size of…

Language can alter our mental conceptions of space, time, and categories. While there is compelling evidence that thought can be shaped by syntactic, morphological, and lexical features of a language, less is known about the impact of phonology on thought. This dissertation uses novel objects (alien cartoon figures) and pseudoword names in three…

We present an instructional approach to teaching causal inference using Bayesian networks and "do"-Calculus, which requires less prerequisite knowledge of statistics than existing approaches and can be consistently implemented in beginner to advanced levels courses. Moreover, this approach aims to address the central question in causal…

The Australian Curriculum: Science for Year 5 includes "recognising that the colour of an object depends on the properties of the object and the color of the light source". This article shows how much more can be done with color in the science laboratory. Activities include using a prism to explore white light, using a hand lens to…

The purpose of this study is to examine the fears of children who are 6-10 years old via drawings. In this study, phenomenology research design which is among qualitative research methods was used. The study group of the study consisted of 314 children aged between 6 and 10 years in three primary schools in Kirsehir city center in 2017-2018…

An experiment is described that uses easily obtained materials (glow sticks, chalk, and acetone or alcohol) to separate the dyes contained in glow sticks that actively emit chemiluminescent light. The experiment is very easy to carry out, making it amenable for students to perform in laboratory or outreach settings. The separation occurs fast…