The Doppler effect has seen widespread use in the past hundred years. It is used for medical imaging, for measuring speed, temperature, direction, etc, and it makes the spatial relations of motion easy to map. The Doppler effect also allows GPS receivers to measure the speed of a vehicle significantly more accurately than dashboard speedometers.…

This paper represents a continuation of the theoretical and computational work from an earlier publication, with the present calculations using exactly the same physical values for the lengths L (0.435 m - 2.130 m) for the conical pendulum, mass m = 0.1111 kg, and with the local value of the acceleration due to gravity g = 9.789 ms[superscript…

Science, technology, engineering, and mathematics domains draw heavily on spatial reasoning (NRC, 2006). One particular science thought to be especially spatially-complex is astronomy. Understanding astronomy requires using a "space-based perspective" to explain phenomena we see from an "Earth-based perspective." That is, it…

This study analyzed the effect of Physical Best (PB) Curriculum on activity levels of children in physical education class. Activity levels of elementary school students (N=92, males = 50, females = 42) were recorded throughout six normally scheduled physical education class periods. Students participated in both traditional and PB curriculums and…

Background: Using progress monitoring data to make effective and timely decisions in early intervention (EI) requires high quality assessment. Infant/toddler individual growth and development indicators (I/T IGDIs) have been developed to be brief, reliable and engaging progress monitoring tools that are sensitive to change over short time periods…

In the last few years, engaging students to create digital games has been a pole of attraction for many teachers and researchers, resulting in highly positive learning experiences and promoting their thinking skills, e.g., programming and computational thinking (CT) skills. Researchers have already stated about the need for further research not…

The cannon boring experiment of Count Rumford, where eight kilograms of water were boiled by metal on metal friction, is investigated. Consideration of this dramatic demonstration can enrich classroom discussions of calorimetry, units of measure, elements, and thermodynamics. A section pertaining to use of the article in the classroom appears…

Dynamics of Machine Elements is a junior-level course in mechanical engineering that covers the kinematics (motion) and kinetics (causes of motion) of machine elements such as linkages, cams, and gear trains. This paper describes the results of adding a Rube Goldberg Machine Contest® project to the course to address student concerns over the lack…

In this article we take a social, embodied stance towards autism that includes both the celebrating of difference as well as the notion of vulnerabilities. The hypothesis of Hanne de Jaegher (2013) serves as the main starting point of present research study. This hypothesis states that children with autism have a different embodiment and as a…

In this research, it is aimed to examine the effects of Montessori education on the mentally retarded individuals in the special education who have had Montessori education and who have not had it. 24 trainable mentally disabled male students who had and did not have Montessori education in a private school in Kayseri participated in the study.…

Fidget spinners have become a fixation among school children and adults. Pappas (2017) hails spinners as both a boon to stress relief and a constraint on the ability to focus in persons with Attention-Deficit/Hyperactivity Disorder (ADHD) or autism. Spinners can be a distraction in school classrooms, to the point that many schools have banned…

Purpose: The development of a physical literacy definition and standards framework suitable for implementation in Australia. Method: Modified Delphi methodology. Results: Consensus was established on four defining statements: Core--Physical literacy is lifelong holistic learning acquired and applied in movement and physical activity contexts;…

The aim of this case study was to explore the effects of music instruction according to the E. Willems teaching method on the music abilities and language skills in students with intellectual disabilities (ID). Eight students with ID (average age 9.64 years) participated in the study. They attended 35 music lessons during the school year. Each…

In this paper we describe the results of some experiments about using surprising physics demonstrations, presented as magical phenomena followed by scientific explanations, for introducing physics topics in several teaching contexts. All the demonstrations have been designed to be implemented with easy to get and cheap materials, so that students…

The domain of motion or kinematics is important because it forms the basis of mechanics, an important branch of physics. By studying kinematic phenomena in the laboratory, high school students are likely to develop a better understanding of kinematics concepts as well as elements of the scientific approach to study natural and constructed…