These days, smartphones are popular commodities among students in high school and college. Students carry their devices all the time, so why not use such a popular electronic device to measure physical quantities such as "g" in physics labs? In this work, we report a "multiple tasking" method, a measurement technique that we…

To build knowledge, separate yet related learning episodes can be integrated with one another and then used to derive new knowledge. Separate episodes are often experienced through different formats, such as text passages and graphic representations. Accordingly, in the present research, we tested integration of learning episodes provided through…

We developed a simple device to teach the concept of pH to visually impaired people through an experimental approach. An interface between a glass electrode and an open-source electronics platform based on easy-to-use hardware and software (Arduino Uno) was designed using an operational amplifier of ultralow input current. A headphone connected to…

Describes several ways to demonstrate the relationship between various aspects of auditory stimulation and sensation. Discusses the equipment required to hear and to visualize simultaneously a variety of auditory signals. States that these demonstrations allow students to learn more about sensory processing in general and auditory function in…

The main purpose of this study was to investigate the validity of the assumption that auditory discrimination and pronunciation in a foreign language are closely related. If the assumption were to be well-founded, then it might be possible for foreign language students with high auditory discrimination ability to work alone in the language…