Ensuring comparability of Likert-style items across different countries is a widespread challenge for authors of large-scale international surveys. Using data from the EUROGRADUATE Pilot Survey, this study employs a series of latent class analyses to explore which response patterns emerge from self-assessment of acquired and required skills of…

This paper aims to address Digital Readiness in Higher Education Institutions from the perspective of data-informed and evidence-based assessment of Digital Readiness. Related research suggests that existing instruments for assessing digitalization aspects are limited to self-assessment, and there is a need for data-informed frameworks that will…

This paper investigates the utilization of a social network tool in order to promote creativity in higher education. Buddypress was selected as a social network tool and de Bono's "6 thinking hats" as a creativity strategy. The participants were 17 undergraduate students from a case study in a University in Greece in the field of social…

The scope of this paper is to present the development of a web-based evaluation system that adjusts to the level of knowledge of each student. The underlying concept is to split the questions into pools (bins) of distinct difficulty at the same time assigning a different level of accuracy to each possible answer that the student may select. Given…

Fuzzy logic, which is based on fuzzy sets theory introduced by Zadeh in 1965, provides a rich and meaningful addition to standard logic. The applications which may be generated from or adapted to fuzzy logic are wide-ranging and provide the opportunity for modeling under conditions which are imprecisely defined. In this article we develop a fuzzy…

Over the last 10 years, the regular functioning of Greek universities has been disrupted several times due to various reforming governmental efforts by major Greek political parties. Actors inside (academics, students) and outside (policy-makers and analysts, experts, journalists) university resist the implementation of certain European education…

This article describes the principles, applications and performances of methods to measure gas-phase air pollutants that either utilise passive or active sampling with subsequent laboratory analysis or involve automated "in situ" sampling and analysis. It focuses on air pollutants that have adverse impacts on human health (nitrogen…

In part due to the increased demand for higher education, typical evaluation frameworks for universities often address the key issue of available resource utilisation. This study seeks to estimate the efficiency of 20 public universities in Greece through quantitative analysis (including performance indicators, data envelopment analysis (DEA) and…

This paper presents the successful integration of the evaluation engine of Mooshak into the open source learning management system Claroline. Mooshak is an open source online automatic judge that has been used for international and national programming competitions. although it was originally designed for programming competitions, Mooshak has also…

A survey exploring the views of scientists, chemists and chemical engineers, on current trends in Chemistry Education was conducted in Greece. Their opinions were investigated using a questionnaire focusing on curricula (the content and process of chemistry teaching and learning), as well as on the respondents' general educational beliefs and…

This paper presents the usability evaluation of a digital systems laboratory class offered to distance-learning students. It details the way in which students can participate remotely in such a laboratory, the methodology employed in the usability assessment of the laboratory infrastructure (hardware and software), and also outlines the main…

This paper critically reviews the use of video documentaries in the assessment of human geography field courses. It aims to contribute to recent debates about the role of visual methods for developing active and deep learning in student-centred teaching. Based on four days of group work in Crete, 30 third-year students produced individual…

This paper describes a controlled experiment concerning the use of a learning aid during an open and distance learning (ODL) course. The core issue of investigation is whether this instructional aid can support, guide, and scaffold the distant student in his/her study. For this purpose, a controlled experiment was conducted with the participation…

The present report is a product of two ENQA (European Association for Quality Assurance in Higher Education) seminars, held in 2007, on current trends in European Quality Assurance. The first seminar, hosted by the Bulgarian National Evaluation and Accreditation Agency (NEAA), examined the situation in South-Eastern Europe. The second seminar…

The future of Greece's well-being will depend on improving educational performance to boost productivity and improve social outcomes. In the current economic context, with the need to get best value for spending, Greece must and can address inefficiencies in its education system. The challenges are significant. For example, Greece lags behind many…