A method of solving the Schrodinger equation using a basis set expansion is described and used to calculate energy levels and wavefunctions of the hindered rotation of ethane and the ring puckering of cyclopentene. The calculations were performed using a computer algebra package and the calculations are straightforward enough for undergraduates to…

This paper explores the motivation and prerequisites for successful integration of Intelligent Computer-Assisted Language Learning (ICALL) tools into current foreign language teaching and learning (FLTL) practice. We focus on two aspects, which we argue to be important for effective ICALL system development and use: (i) the relationship between…

The purpose of this paper is to familiarize instructional designers and researchers with a useful design and research paradigm known as "Ask Systems." Ask Systems are interrogative interfaces to information and learning environments that model conversations with a skilled, reflective practitioner (Schon, The reflective practitioner, "1983") or…

This paper explores issues emerging from the question of how students and teachers negotiate issues of identity, authenticity, ownership, privacy and performativity in high-stakes online reflection in higher education. I examine in particular the notion of traces as both inscriptions and archives. Working online amplifies the destabilising and…

This study considers in what ways sustained shared thinking between young children aged 5-6 years can be facilitated by working in dyads on a computer-based literacy task. The study considers 107 observational records of 44 children from 6 different schools, in Oxfordshire in the UK, collected over the course of a school year. The study raises…

It is a time for a new model for teaching students to find, evaluate, and use information by drawing on critical pedagogy theory in the education literature. This critical information literacy model views the information world as a dynamic place where authors create knowledge for many reasons; it seeks to understand students as information users,…

A level 6 module was developed in order to implement innovative assessment strategies and encourage higher level learning. The module tutor (one of this paper's authors) was seconded from teaching duties (40%) to the University's academic development unit to work on the module transformation. The rationale for the redesign of the assessment…

This study investigates the effect of using technology such as CD-ROM, computers, and internet to teach Arabic language grammar to students at Princess Alia University College at Al-Balqa University. The sample of the study consisted of 122 third year female students; (64) for the experimental group and (58) for the control group. The subjects of…

This paper is part of a larger project that examines some of the best-selling iPhone apps designed to learn English pronunciation. Informed by the literature on pronunciation teaching/acquisition, Computer Assisted Pronunciation Teaching (CAPT), Computer Assisted Language Learning (CALL) and Mobile-learning (M-learning), it provides a critical…

Objective: To ascertain paraprofessionals' perceptions regarding a self-directed computer-supported nutrition educational intervention to disadvantaged mothers of infants. Design: Qualitative focus group study. Setting: Three county extension programs in a Midwestern state, which serve disadvantaged families. Method: Sixteen paraprofessional…

This study explores the effect of user and system characteristics on our proposed web-based classroom response system (CRS) by a longitudinal design. The results of research are expected to understand the important factors of user and system characteristics in the web-based CRS. The proposed system can supply interactive teaching contents,…

Analyses of the game "Spore" have centered on the important issues of accuracy of evolution content and engendering interest in science. This paper suggests that examination of the degree of scaffolding necessary to use the game in pedagogy is a missing part of the discussion, and then questions the longevity of the "Spore" discussion relative to…

In a randomized control trial, the authors tested whether short- and long-term effects of an early literacy intervention are moderated by mild perinatal adversities in accordance with differential susceptibility theory. One-hundred 5-year-old children (58% male) who scored at or below the 30th percentile on early literacy measures were randomized…

Since the late 1800s, the Uruguayan Government has attempted to enforce cultural and linguistic norms along the border with Brazil through the prohibition of Portuguese, especially in schools, despite the fact that this is the heritage language of most border residents. This research focuses on the differential use of Spanish and Portuguese in…

Teaching Chinese as a foreign language (TCFL) is increasingly becoming a mainstream profession and an independent academic discipline. However, there is little research in CALL targeting the Chinese language to date. This research attempts to show how a CALL system can be constructed following the unique properties of the Chinese language so it…