This laboratory introduces students to laser-induced breakdown spectroscopy (LIBS) for the analysis of metals in soil and rock samples. LIBS employs a laser-initiated spark to induce electronic excitation of metal atoms. Ensuing atomic emission allows for qualitative and semiquantitative analysis. The students use LIBS to analyze a series of…

The QuVis Quantum Mechanics Visualization Project provides freely available research-based interactive simulations with accompanying activities for the teaching and learning of quantum mechanics across a wide range of topics and levels. This article gives an overview of some of the simulations and describes their use in an introductory physical…

The combination of print materials and augmented reality in education is increasingly accessible due to advances in mobile technologies. Using familiar paper-based activities overlaid with digital items, also known as interactive print, educators can create a custom learning experience for students. There is very little guidance on the design of…

Solar system is an abstract phenomenon that needs to understand by junior high school students. The phenomenon cannot be observed directly in the classroom. In this research, the role-play model is first proposed to provide analogical phenomenon combined by Stellarium as an astrophysical virtual laboratory to give better visualization of Solar…

Graduate nurses have experienced a difficult transition to clinical practice. With the continuing gap in educational preparation and clinical nursing practice leading to errors in health care delivery, the nurse faculty remains challenged in performing innovative changes to the curriculum to improve and maintain quality and safe patient care. The…

The current study sought to establish whether simulated Individualized Education Plan (IEP) meetings using scenarios and actors may serve as an effective tool for assessing and improving pre-service special education teachers' ability to facilitate parent participation in legally correct IEP meetings with the introduction of a training…

In measurement theory, causal indicators are controversial and little understood. Methodological disagreement concerning causal indicators has centered on the question of whether causal indicators are inherently sensitive to interpretational confounding, which occurs when the empirical meaning of a latent construct departs from the meaning…

The article presents an attempt to analyse Monty's dilemma by means of conversational formula-free dialogues and to simulate the problem by composing isomorphic stories. The crucial roles of specifying the underlying scenarios and explicating epistemic and probabilistic assumptions are highlighted.

The purpose of this paper is to give an example of how to assess the model-data fit of unidimensional IRT models in simulated data. Also, the present research aims to explain the importance of fit and the consequences of misfit by using simulated data sets. Responses of 1000 examinees to a dichotomously scoring 20 item test were simulated with 25…

Gyroscopes are frequently used in physics lecture demonstrations and in laboratory activities to teach students about rotational dynamics, namely, angular momentum and torque. Use of these powerful concepts makes it difficult for students to fully comprehend the mechanism that keeps the gyroscope from falling under the force of gravity. The…

In the writing classroom, collaborative learning often takes the form of coauthoring, peer workshops, or critique sessions. While these are useful, what other active-learning approaches might be effective, particularly in light of the range of media with which students are increasingly familiar? World building--creation of an…

Leadership education seeks to develop leadership knowledge and skills for a universal student body. Challenges arise in English-speaking classes when student populations are comprised entirely of nonnative speakers. Activities accommodating multimodal concepts of learning may better facilitate knowledge acquisition and provide context in light of…

Educational practices are constantly adjusting to technological advances, in order to improve their effectiveness in delivering knowledge and preparing students for the challenges of modern digital society. Electronic games and augmented reality environments are two such media that can shape powerful modes of interactive and immersive experiences.…

At the Faculty of Economics and Management at the Czech University of Life Sciences Prague (CULS Prague) a wide range of marketing courses are taught, covering many aspects of marketing theory. The curriculum of the majority of marketing courses consists of case studies and project work in teams. The students in their MSc. studies have five…

We propose a conceptual framework which may guide research on fostering diagnostic competences in simulations in higher education. We first review and link research perspectives on the components and the development of diagnostic competences, taken from medical and teacher education. Applying conceptual knowledge in diagnostic activities is…