Children's brains develop faster in the early years than at any other time in their lives. If you want to make the most of this pivotal period, there is no time to waste. With newly updated research, the second edition of this bestseller provides parents and educators with strategies for building a brain-compatible environment where young learners…

Nowadays, technologies involving nanoparticles, colloids, sensors, and artificial intelligence are widespread in society, media, and industry. It is thus mandatory to integrate them into the curricula of students enrolled in chemistry and materials science. To this purpose, we designed a simple assay for the detection of glutathione (GSH) using…

In two experiments, we examined the impact of color on cognitive performance by asking participants to categorize stimuli presented in three different colors: red, green, and gray (baseline). Participants were either asked to categorize the meaning of words as related to the concepts of "go" or "stop" (Experiment 1) or to…

Additive colors are interesting to young students. In this paper, we show a convenient and straightforward method to demonstrate this phenomenon by projector. It produces defocus blur and reduces imaging quality for color mixing. We believe this demonstration experiment can be performed in most classrooms.

During a 10-week classroom-based study in a school in western Canada, 17 Kindergarten children had multiple opportunities to learn about how elements of visual art, design and layout in picturebook artwork are fundamental to meaning-making when transacting with this format of literature. Student application of learning about the concepts under…

The article is concerned with educating the concepts "proper name * toponym + anthroponym" linguocultural category and summarizing the analysis with regard to cognitive perception of Nakh-Dagestanian languages. If we consider the interpretation of the terms "proper name * toponym + anthroponym" from viewpoint of cognitive…

We present herein a module of pigment synthesis experiments that could be adapted and implemented in a variety of curricular settings. At the conclusion of each of the past two spring terms at our high school, we offered a 4 day short course on the chemical synthesis of pigments used in art. As part of the course, our students synthesized four…

Test anxiety is prevalent among adolescents. Some potentially successful mindfulness-based coloring interventions have been identified in previous research, however, conclusions have been based on self-report measures only. In the current study, 150 17- to 18-years-olds taking final school exam completed measures of state anxiety (STAI) and…

In light of the COVID-19 pandemic situation, the separation of the primary colors of ink markers and food coloring was performed using a simplified column chromatography setup at home to accomplish the educational outcome of the course. The virtual class instruction, for the students enrolled in the "Organic Techniques Laboratory"…

Steganography is a widely-used technique for digital data hiding. Image steganography is the most popular among all other kinds of steganography. In this article, a novel key-based blind method for RGB image steganography where multiple images can be hidden simultaneously is described. The proposed method is based on Discrete Cosine Transformation…

In this study, the visual assessment of building facades, which define the boundaries of avenues, were based on the color factor with the aim of revealing its effect on the aesthetic perception of a city. Being part of the façade coloring work implemented in the Province of Antalya, the facades along the Avenues of Gulluk, Yuzuncuyil and Mevlana…

This study provides information about the formation of colours with an experimental activity based on the reflection of coloured lights from pigments. The activity shows the formation of colour in a simple and entertaining way. The lights are reflected by being changed by different coloured pigments. This activity provides an opportunity to…

This paper presents the development and structure of indigenous Nahua teachers' ideas about mixing colors, as well their ideas about colors derived from their traditions. For the scientific school knowledge, teachers answered two questionnaires and an interview regarding knowledge from their culture; they were interviewed outside school. This…

White straight cis male colonialism is settled within the fields of art and art education (deSouza, 2018; Elkins & Fiorentini, 2021). Educators and artists must be engaged with the world in which they and their students live. The new civil rights movement demands that they take up the cause of justice and antiracism both in their lives and in…

Bauhaus, the German arts and crafts college, is 100 years old this year. One of the revolutionary features of its pedagogical programme was the methodology of teaching about colour, elaborated by Johannes Itten and Paul Klee, leading Bauhaus masters, and further developed by their disciples, Joseph Albers and György (George) Kepes. This…