Complex functions, generally feature some interesting peculiarities, seen as extensions of real functions. The visualization of complex functions properties usually requires the simultaneous visualization of two-dimensional spaces. The multiple Windows of GeoGebra, combined with its ability of algebraic computation with complex numbers, allow the…

Experiments in laboratory manuals intended for general, organic, and biological (GOB) chemistry laboratories include few opportunities for students to engage in instrumental methods of analysis. Many of these students seek careers in modern health-related fields where experience in spectroscopic techniques would be beneficial. A simple, rapid,…

The relevance of the investigated problem is stipulated by the necessity to solve a problem of multicultural humanitarian education and formation of tolerance of students to unfamiliar culture. The purpose of the article is to research educational potential of metaphorical vocabulary in different languages, such as zoomorphic naming units of a man…

There is a growing need for qualified online instructors to teach the expanding population of online K-12 students. To meet this need, teachers must be provided learning opportunities to acquire the specific types of knowledge and skills necessary to teach online. In this systematic review of the literature, we utilize the TPACK framework to…

In this article, we examine a residency program that was developed to prepare teachers specifically for New York City schools--the Bard College Master of Arts in Teaching Urban Teacher Residency program. This focused preparation on the particular urban context of New York City provides us with a unique opportunity to examine the nature of…

From a young age, children encounter different materials and learn color, hardness, texture, and shape. Focusing on observable properties is an engaging way to introduce young children to matter. In this investigation, students use observations and engineering design to decide which material would make the best roof for a doghouse. The authors…

This column provides background science information for elementary teachers. This month's issue discusses electromagnetic waves.

During early childhood, children interact with objects around them. During these interactions, they develop their own concepts about matter, even before encountering the word matter in school. When they encounter the concept of matter in school, they develop a beginning notion of matter as the "stuff" that makes up the things around…

The relevancy of the issue under study stems from the contradiction between the need for a modern interpretation of the activities of mining and metallurgical schools, which had played a prominent role in the institutionalization of the vocational education environment as well as from moral "obsolescence" of research work results in this…

The main objective of this research is to identify the essence, content and specifics of organization of individual work of higher school students under competence-oriented approach. The research methodology is related to the choice of competence-oriented approach to ensure transformation of individual work into individual activity in…

In the undergraduate religious studies classroom at the University of Leeds students are introduced to the complexity of religion in locality. One of the most engaging ways to do this is through a place-based pedagogy utilizing independent fieldwork as part of the learning process. However, undergraduates, like seasoned researchers, must learn to…

Most students have gaps in their background knowledge and basic skills-gaps that can stand in the way of learning new concepts. For example, a student may be excited about studying probability--until he realizes that today's lesson on probability will require him to use fractions. As his brain searches frantically for his dim recollection of the…

Assessment is a notorious source of preoccupation for faculty and university governing bodies, especially when an institution initiates curricular reforms which shift the programme learning outcomes for knowledge to competencies. One obstacle to acceptance arises from a culture of quantitative assessment (often represented by a single mark), which…

It is no easy feat to engage young people with abstract material as well as push them to greater depths of understanding. Add in the extra pressures of curriculum expectations and standards and the problem is exacerbated. Projects designed around standards and having multiple entry points clearly offer students the best opportunity to engage with…

The Puppy Love problem asked fifth and sixth grade students to use their prior knowledge of measures of central tendency to determine a data set when given the mean, mode, median, and range of the set. The problem discussed in this article is a task with a higher level of cognitive demand because it requires that students (1) explore and…