Stimuli encoded shortly before an aversive event are typically well remembered. Traditionally, this emotional memory enhancement has been attributed to beneficial effects of physiological arousal on memory formation. Here, we proposed an additional mechanism and tested whether memory formation is driven by the unpredictable nature of aversive…

Model uncertainty is pervasive in social science. A key question is how robust empirical results are to sensible changes in model specification. We present a new approach and applied statistical software for computational multimodel analysis. Our approach proceeds in two steps: First, we estimate the modeling distribution of estimates across all…

This article condenses five years of professional development based on Technological Pedagogical and Content Knowledge (TPACK) integration principles, National Council of Teachers of Mathematics Principles to Actions (2014), and ISTE Student and Teacher standards to give a launch point for teachers and teacher educators to integrate 3D modeling…

The needs for precisely estimating a student's academic performance have been emphasized with an increasing amount of attention paid to Intelligent Tutoring System (ITS). However, since labels for academic performance, such as test scores, are collected from outside of ITS, obtaining the labels is costly, leading to label-scarcity problem which…

School and university classrooms remain the standard around the world for second language instruction. However, over the past 20 years various methods of language learning have permeated the educational landscape to include self-study textbooks, language learning software and online teachers. Some models are evidence based while others lack…

Physical molecular models have played a valuable role in our understanding of the invisible nano-scale world. We discuss 3D printing and its use in producing models of the molecules of life. Complex biomolecular models, produced from 3D printed parts, can demonstrate characteristics of molecular structure and function, such as viral self-assembly,…

GRANTISM (GReenland and ANTarctic Ice Sheet Model) is an educational Excel™ model introduced by Pattyn (2006). Here, GRANTISM is amended to simulate the Svalbard-Barents-Sea Ice Sheet during the Last Glacial Maximum, an analogue for the contemporary West Antarctic Ice Sheet. A new name, "GRANTSISM," is suggested; the added S represents…

Nowadays technology development is so fast. Among this development, mobile usage, especially number of smart mobile users is rapidly increasing. So more and more researchers study focus on learning users' tendency of mobile phone and mobile app usage. As a result, every year many education-related, especially language learning mobile apps are…

This paper presents a design project and its assessment in an undergraduate control theory course. In the project, students mathematically modeled the thermal dynamics of a glass incubator and its heat source. Based on these models, they designed a lag compensator to keep the incubator temperature in a safe range when the external temperature…

Will open education replace traditional higher education, or augment it? Digital innovation in the higher education sector is fuelling speculation about the transformation of higher education and the future role of universities. Much of the speculation makes questionable implicit assumptions about current and future business models in the higher…

The effectiveness of workplace learning programs is linked to employee/learner motivation. However, our current understanding of workplace learning does not always acknowledge the importance of learner motivation to acquire new skills. In this study, I proposed that to obtain learning success and engage employees to learn on- the- job, employers…

Opportunities to learn how to develop engaging learning experiences are vital for preservice teachers. This article describes an in-class modeling activity, provides assignment guidelines, and includes examples of candidates' completed tasks when developing technology-integrated instruction using Quick Response (QR) codes. The content of…

Plausible values can be used to either estimate population-level statistics or compute point estimates of latent variables. While it is well known that five plausible values are usually sufficient for accurate estimation of population-level statistics in large-scale surveys, the minimum number of plausible values needed to obtain accurate latent…

In the paper, different approaches of process modelling in e-learning system development are investigated. We provide a look at the DIN PAS 1032-1 and in the process model ROME, which is a derivation of the DIN PAS 1032-1. ROME has been extended by several pattern approaches. However, after several years of using ROME, we found out that ROME has…

As the skills and competencies needed by Information Systems (IS) undergraduates continues to grow, various IS professional societies have developed recommendations which are updated on a periodic basis. These recommendations known as 'model curricula' are a guide for faculty and institutions to consider when developing or evaluating the…