This study examined whether inspecting and constructing different part-task-specific visualizations differentially affects learning. To this end, a complex business-economics problem was structured into three phase-related part-tasks: (1) determining core concepts, (2) proposing multiple solutions, and (3) coming to a single solution. Each phase…

In this paper, I describe the design and evaluation of automated essay scoring (AES) models for an institution's writing placement program. Information was gathered on admitted student writing performance at a science and technology research university in the northeastern United States. Under timed conditions, first-year students (N = 879) were…

The dynamics of the world today demands a change in traditional education paradigms to enable the creation of more efficient learning environments, where students will learn more effectively and will play a more active role in their education. They should interact with the knowledge at anytime-anywhere. In order to tackle this problem we should…

This paper describes the development of an aero control experiment apparatus (ACEA) for use in aerospace control practical courses. The ACEA incorporates a systematic multihierarchy learning and teaching method, and was designed to improve aerospace engineering students' understanding of unmanned aerial vehicle (UAV) control systems. It offers a…

One core area of research in Second Language Acquisition is the identification and definition of developmental stages in different L2s. For L2 French, Bartning and Schlyter (2004) presented a model of six morphosyntactic stages of development in the shape of grammatical profiles. The model formed the basis for the computer program Direkt Profil…

This research combines corpus-based and intuition-based approaches in developing a list of important words in business news that Thai learners of business English need to know. The Thai corpus of English for Business and Economic News (Thai-EBEN) has been compiled from English business news articles in the Thai press. A computer concordancing…

Self-pacing, although often seen as one of the primary benefits of computer-based instruction (CBI), can also result in an important problem, namely, computer-based racing. Computer-based racing is when learners respond so quickly within CBI that mistakes are made, even on well-known material. This study compared traditional CBI with two forms of…

Product-and process-oriented, this dissertation focuses on both the explicitness in translated texts and the implementation of explicitation in Chinese-English translation. In doing so, it provides a new cognitive framework for understanding explicitation as a strategic process. A specially designed study of the translation process facilitates the…

Several scholars (e.g. Bumpus, 2005; Champoux, 1999; Mayer, 2005) and practitioners (Gallos 2007; English & Steffy, 1995; Hackley, 2007) of workplace learning have put forward the claim that the use of film (and other forms of multimedia) enhances learning. If this is the case, particularly given the increasing pressure to do more with less,…

The online writing software Calibrated Peer Review (CPR) is a useful tool for assigning writing assignments in large college classes. In this system, students submit essays online and are guided in how to rate essays using criteria written by the instructor. The instructor does not have to grade the essays, and CPR has educational benefits that…

It is widely accepted that signal-detection mechanisms contribute to item-recognition memory decisions that involve discriminations between targets and lures based on a controlled laboratory study episode. Here, the authors employed mathematical modeling of receiver operating characteristics (ROC) to determine whether and how a signal-detection…

This article discusses the use of the Many-Facets Rasch Model, via the FACETS computer program (Linacre, 2006a), to scale job/practice analysis survey data as well as to combine multiple rating scales into single composite weights representing the tasks' relative importance. Results from the Many-Facets Rasch Model are compared with those…

Blended learning model combines different advantages of face to face education and e-learning to ensure an effective learning environment for students. The purpose of this study was to investigate the impact of traditional and blended instruction, in students' knowledge in a Physical Education in Early Childhood course. For the purpose of this…

Two groups of college students majoring in translation participated in the study. They were enrolled in an English reading course. The control group received face-to-face in-class reading practice; whereas the experimental group received synchronous online practice using Eluminate Live, a web-conferencing software associated with Blackboard LMS.…

Assessment activities have proliferated over the last decade at institutions of higher education. While assessment is useful for institutional improvement, this proliferation has in part been due to greater pressures from regional accreditors on institutions to meet assessment requirements. These higher expectations have led to new expenditures on…