Computerized adaptive testing (CAT) enables efficient and flexible measurement of latent constructs. The majority of educational and cognitive measurement constructs are based on dichotomous item response theory (IRT) models. An integral part of developing various components of a CAT system is conducting simulations using both known and empirical…

The likelihood for generalized linear models with covariate measurement error cannot in general be expressed in closed form, which makes maximum likelihood estimation taxing. A popular alternative is regression calibration which is computationally efficient at the cost of inconsistent estimation. We propose an improved regression calibration…

Widespread demand has recently arisen for measures to be taken to provide students in higher education with the opportunity to acquire entrepreneurial skills. Echoes of this demand are to be found in recent work produced by the Organization for Economic Cooperation and Development (OECD) and in the desire expressed in 2010 by the French government…

In this paper, we present and discuss some phenomena in an undergraduate experiment for the measurement of the speed of sound in air. A square wave distorts when connected to a piezoelectric transducer. Moreover, the amplitude of the receiving signal varies with the driving frequency. Comparing with the Gibbs phenomenon, these phenomena can be…

The advent of new technologies and increased access to robust connectivity is reshaping the K-12 landscape for teaching and learning. School districts nationwide are leveraging digital instructional materials and resources to deliver transformative and impactful personalized learning opportunities for students and to enhance the administrative…

The advent of new technologies and increased access to robust connectivity is reshaping the K-12 landscape for teaching and learning. School districts nationwide are leveraging digital instructional materials and resources to deliver transformative and impactful personalized learning opportunities for students and to enhance the administrative…

These proceedings contain the papers and posters of the 22nd International Conference on e-Society (ES 2024) and 20th International Conference on Mobile Learning (ML 2024), organised by the International Association for Development of the Information Society (IADIS) in Porto, Portugal, during March 9-11, 2024. The e-Society 2024 conference aims to…

This article reports on research that took place over two academic years (September 2013-April 2015). It provides a rich understanding of entrepreneurship education based on experiential knowledge and best practices from five entrepreneurship educators who have all worked as consultants to entrepreneurs, advisors to the government on…

In searching for effective ways to combine science/chemical education with EE/ESD, new didactic materials were designed and produced focussing on biogeochemical cycles and their connection to sustainable development. The materials were experimentally applied in 16 Greek schools under the newly introduced compulsory "school project" which…

In this article, we shall examine why the creation of avatars in virtual worlds facilitates the learning of business English. We are committed to determining the factors that enable students in a French business school to consolidate their skills in English (from linguistic, socio-linguistic and pragmatic standpoints) and to develop more general…

The case for education can be made from many perspectives. This paper makes the case for education based on economic outcomes. Surveying the most recent empirical evidence, it shows the crucial role of education for individual and societal prosperity. Education is a leading determinant of economic growth, employment, and earnings in modern…

This study aims to assess whether the handling of concrete ball-and-stick molecular models promotes translation between diagrammatic representations and a concrete model (or vice versa) and the coordination of the different types of structural representations of a given molecular structure. Forty-one Algerian undergraduate students were requested…

Learners were separated into groups representing the interests of parties that typically negotiate environmental affairs in real world scenarios (conservationists, scientists, politicians, NGOs, stakeholders), and tasked with preparing role-play simulations using a variety of flipped learning techniques. Learners' carbon footprints were monitored…

We investigated methods of including covariates in two-level models for cluster randomized trials to increase power to detect the treatment effect. We compared multilevel models that included either an observed cluster mean or a latent cluster mean as a covariate, as well as the effect of including Level 1 deviation scores in the model. A Monte…

Using the delivery of a large postgraduate distance learning module in bioethics to health professionals as an illustrative example, the type of learning activity that could be enhanced through delivery in an immersive virtual world (IVW) was explored. Several activities were repurposed from the "traditional" virtual learning environment…