We use apparatus based on two Geiger-Müller tubes, a simple electronic circuit and a Raspberry Pi computer to illustrate relativistic time dilation affecting cosmic-ray muons travelling through the atmosphere to the Earth's surface. The experiment we describe lends itself to both classroom demonstration to accompany the topic of special relativity…

The field of topic modeling has become increasingly important over the past few years. Topic modeling is an unsupervised machine learning way to organize text (or image or DNA, etc.) information such that related pieces of text can be identified. This paper/session will present/discuss the current state of topic modeling, why it is important, and…

The dramatic eruption of information and communication technology has had a remarkable effect on modern life, including the capacity to help older adults improve their quality of life and remain independent longer. However, while technology use is generally widespread, there is an observable underutilization by older people. There is sound…

The One Laptop per Child (OLPC) initiative has been at the forefront of introducing low-cost computers in developing countries. We argue that the problem is not as much as a focus on the provision of affordable technologies, but the lack of consideration of deeply contextualized implementation design and the lack of understanding of psychological…

This longitudinal study explores one secondary school's approach towards implementing a one computer to one student (1:1) program, which commenced in 2011. Prior to 2011, the school was not very technologically advanced, mainly due to financial constraints which impacted on infrastructure, procurement of hardware and software, the availability of…

Student workbook is an education material including components that support learning, help ensuring knowledge and ability to students in line with the acquisitions stated in teaching programs. Students have different learning styles and necessities. Their needs should be satisfied by benefiting from some additional materials in order to make their…

The Scientific Computing for Chemists course taught at Wabash College teaches chemistry students to use the Python programming language, Jupyter notebooks, and a number of common Python scientific libraries to process, analyze, and visualize data. Assuming no prior programming experience, the course introduces students to basic programming and…

The purpose of this study was to analyze teachers' perspectives on the usage of smart boards and Tablet PCs in the Fatih Project using some variables (gender, branches, school types, educational status etc). The measurement scale of the study was developed and applied with the high school teachers in Düzce. Quantitative research methods were used…

This paper studies the similarities and differences among the views of school principals and teachers regarding a mobile computer lab (MCL) initiative implemented in 1,591 public schools in Chile. It also characterizes the aspects in which their views diverge. A mixed methods study was carried out in two stages: first, a quantitative stage, where…

In a first-semester general chemistry course, metacognitive training was implemented as part of an online homework system. Students completed weekly quizzes and multiple practice tests to regularly assess their abilities on the chemistry principles. Before taking these assessments, students predicted their score, receiving feedback after…

This research paper specifically examined the impact of Geographic Information System (GIS) integration in a learning method and on the performance and retention of Environmental Education (EE) concepts in basic social studies. Non-equivalent experimental research design was employed. 126 pupils in four intact, computer-mediated classrooms were…

The purpose of this study was to examine students' computer attitudes and experience, as well as students' perceptions about the use of two specific software applications (Google Drive Spreadsheets and Arquimedes) in the Building Engineering context. The relationships among these variables were also examined. Ninety-two students took part in this…

The aim of the paper is to investigate the main factors influencing the adoption and continuous utilization of statistical software among university social sciences students in Slovenia. Based on the Technology Acceptance Model (TAM), a conceptual model was derived where five external variables were taken into account: statistical software…

This paper explores how a young child (56 m) builds an understanding of the cardinality principle through communicative, touchscreen-based activities involving talk, gesture and body engagement working via multimodal, touchscreen interface using contemporary mobile technology. Drawing upon Nemirovsky's perceptuomotor integration theoretical lens…

This study examined Millennial student perceptions of use of social networking, specifically Facebook, by instructors. Two independent variables were examined: instructor age (Baby Boomer or Millennial) and use of Facebook (utilising a course group site through the service versus not using the service at all). Results revealed that Baby Boomer…