These proceedings contain the papers and posters of the 21st International Conference on e-Society (ES 2023) and 19th International Conference on Mobile Learning (ML 2023), organised by the International Association for Development of the Information Society (IADIS) in Lisbon, Portugal, during March 11-13, 2023. The e-Society 2023 conference aims…

These proceedings contain the papers and poster of the 17th International Conference on Mobile Learning (ML 2021) and 8th International Conference on Educational Technologies (ICEduTech 2021), which were organised by the International Association for Development of the Information Society (IADIS). Due to an unprecedented situation caused by the…

Blockchain has emerged as a transformative technology, from its beginning as the basis of cryptocurrencies to wider applications in areas such as property registration and insurance due to its characteristic as a distributed ledger which can remove the need for a trusted third party to facilitate transaction. This spread of the technology to new…

Digital portfolios can provide a space where evidence of a learner's competency is stored and digital badges can be used in their portfolios as valid indicators of accomplishment, skill, knowledge, or interest. The authors issued "digital badges" to our students who successfully completed the modules of a Medical English Terminology…

An ontology expresses a common understanding of a domain that serves as a basis of communication between people or systems, and enables knowledge sharing, reuse of domain knowledge, reasoning and thus problem solving. In Technology-Enhanced Learning, especially in Intelligent Tutoring Systems and Adaptive Learning Environments, ontologies serve as…

Information and communication technology are well known rapid growing industry in this decade. That is nearly the same as fast as growth in costs in education. Therefore, many people have been forced to find alternative ways to meet their education needs. Innovations of distance education create a new way to provide learning content, unlimited…

Recently organizations have begun to realize the potential value in the huge amounts of raw, constantly fluctuating data sets that they generate and, with the help of advances in storage and processing technologies, collect. This leads to the phenomenon of big data. This data may be stored in structured format in relational database systems, but…

Personal information management (PIM) is a research field that examines the activities by which users save, organize and retrieve personal information items. PIM is a one of the essential new literacies for learners in the 21st century. This paper reports results from a pilot study that explored PIM practices and strategies of K-12 students, on…

In this research, we have built a framework of disaster recovery such as against earthquake, tsunami disaster and a heavy floods for e-Learning environment. Especially, our proposed framework is based on private cloud collaboration. We build a prototype system based on IaaS architecture, and this prototype system is constructed by several private…

The paper presents a meaningful discovery learning environment called "cache-cache comparison" for a personalized learning support system. The processing of seeking hidden relations or concepts in "cache-cache comparison" is intended to encourage learners to actively locate new knowledge in their knowledge framework and check…

These proceedings contain the papers and posters of the International Conferences on: Educational Technologies 2022 (ICEduTech 2022), Sustainability, Technology and Education 2022 (STE 2022), Internet Technologies & Society 2022 (ITS 2022), and Applied Management Advances in the 21st Century 2022 (AMA21 2022) held virtually, from December…

The e-Textbook and e-Schoolbag initiatives have received wide attention and have been seen as the trend towards future education. This paper describes the framework of e-Textbook and e-Schoolbag including its conceptual model and system model. It further discusses the five interconnected categories that form the main parts of this Ecosystem…

This paper presents a model for conducting Internet of Things (IoT) classes based on a web-service oriented cloud platform. The goal of the designed model is to provide university students with knowledge about IoT concepts, possibilities, and business models, and allow them to develop basic system prototypes using general-purpose microdevices and…

During the last few years, ongoing developments in the technological field of Cloud computing have initiated discourse on the potential of the Cloud to be systematically exploited in educational contexts. Research interest has been stimulated by a range of advantages of Cloud technologies (e.g. adaptability, flexibility, scalability,…

The History Harvest project (http://historyharvest.unl.edu) is an open, digital archive of historical artifacts gathered from communities across the United States. Each year, The University of Nebraska-Lincoln Department of History partners with local institutions and community members within a highlighted area to collect, preserve, and share…