It is widely argued that Nanoscience and Nanotechnology (NST) is going to affect several aspects of our life. Therefore, students need to develop their nanoliteracy to cope with the everyday issues related to NST. Although there is an increasing interest in introducing NST content to primary school students, the theoretical frameworks for…

Following the global COVID-19 pandemic, digital learning environments have gained in importance in education all around the world. A new digital learning format called a "Digital Learning Module" (DLM) was developed within the Physics Education Research (PER) group at CERN, consisting of a series of prerecorded explanatory and experiment…

The purpose of this article is to describe a multidisciplinary approach implemented in teaching public policy analysis at university level. The approach fuses (a) contextual policy analysis with (b) bivariate and multivariate analysis techniques and (c) data analytics skills to improve the learners' competence to conduct "decisional"…

The nature of science describes what science is, how it works, and its interactions with society under the perspectives of philosophy, history, sociology, and psychology of science. Understanding it is an essential aspect of scientific literacy. Given the critical role that school textbooks hold, considering what is taught and how it is taught in…

How do scientists make inferences for something they cannot directly observe? The Black Box approach seems ideal to help students understand how scientists work. Black Boxes are sealed units; their interior is not accessible. The effort to determine their possible content (internal structure) demands successive modifications in hypothesis,…

Despite the increasing demand for non-formal science learning activities, few studies report on practitioners' perspectives and experiences with designing and implementing such activities worldwide. This paper focuses on their challenges by drawing upon twenty-two interviews with practitioners involved in diverse science learning activities in…

The paper reports on updating and integrating two reformed curricula designed in an era of national crises in Greece. In particular, the curriculum design activity of the Leading Coordinators (LCs) is studied under the lenses of Activity Theory and Positioning Theory. Sixteen transcribed videotaped meetings over a period of ten months are analysed…

This article presents the implementation of an assessment model for generic competences in K-12 enabled by open educational practices. It showcases a digital competence assessment model that outlines the design of competence assessment scenarios constructed by means of a collaborative process involving teachers from six European countries,…

Constructionism, first introduced by Seymour Papert in 1980, is a framework for learning to understand something by making an artifact for and with other people. A core goal of constructionists is to respect learners as creators, to enable them to engage in making meaning for themselves through construction, and to do this by democratizing access…

The subject of computers in language learning was not covered at a postgraduate level in Greece independently but as an add-on module in more broad programmes, such as "applied linguistics" or "TEFL." In such programmes, this module was merely scratching the surface of the subject, leaving students with the impression that…

The first part of this article refers to the initial attempt to relate Nature to Literature since the age of Hellenistic Alexandria in Egypt. Alexandria was a metropolis of its time with a quite lively character of urban life. Influenced by that character Theocritus was the first to lay the foundations of what is defined as pastoral poetry. In the…

Stavros Demetriadis is currently an Assistant Professor with the Department of Informatics, Aristotle University of Thessaloniki (AUTh) in Greece. He also earned his Bachelor's degree in Physics and a Master Diploma in Electronic Physics from AUTh. He became interested in information and communications technologies when he was a high school…

Chapters in this book include: (1) E-Learning Indicators: A Multidimensional Model for Planning Developing and Evaluating E-Learning Software Solutions (Bekim Fetaji and Majlinda Fetaji); (2) Barriers to Effective use of Information Technology in Science Education at Yanbu Kingdom of Saudi Arabia (Abdulkareem Eid S. Alwani and Safeeullah Soomro);…

This paper reports on a case-study design experiment in the domain of fraction as number-measure. We designed and implemented a set of exploratory tasks concerning comparison and ordering of fractions as well as operations with fractions. Two groups of 12-year-old students worked collaboratively using paper and pencil as well as a specially…

Purpose: The purpose of this paper is to present the design and first results of the integration of a web-based system person-centred group-activity support system (PEGASUS) in university instruction, as a means for advancing person-centred learning by supporting group activity. The PEGASUS is expected to help students and teachers in two distinct…