Enzyme kinetics is the study of enzymatic catalytic rates in biochemical reactions. This topic is commonly taught to life science students in introductory biochemistry courses during their undergraduate education. Unlike most other biochemistry topics, which focus on visual structures of biomolecules and their processes, enzyme kinetics is…

Analyzing learners' learning behaviors helps teachers understand how learning behaviors of learners influence learning performance. To determine which learning behaviors influence learners' science-based inquiry learning performance, this work develops an xAPI (Experience Application Programming Interface)-based learning record store module…

In secure web application development, the role of web services will not continue if it is not trustworthy. Retaining customers with applications is one of the major challenges if the services are not reliable and trustworthy. This article proposes a trust evaluation and decision model where the authors have defined indirect attribute, trust,…

We propose to use reading time as a metric to report progress in language learning applications. As a case study we use a web-based application that enables learners of a foreign language to read texts from the web and practice vocabulary with interactive exercises generated based on their past readings. The application captures generic…

Individuals with fragile X syndrome (FXS) present with significant deficits in reading skills, but scant research exists to understand the characteristics of the reading delays or best practices for reading instruction with this population. Study 1 examined the relationship between phonological awareness and reading skills in individuals with FXS.…

The application of online authentic language data has played an increasingly important role in language teaching. These include freely available online corpora such as the British National Corpus and the Corpus of Contemporary American English. However, students are easily overwhelmed by the enormous amount of incomplete sentences (concordance…

This paper examines whether a web-based training on English discourse intonation leads to better spontaneous speech quality for Mandarin Chinese speakers who reside in the U.S. and in China. The four-week fully online training consisted of meta-instruction videos as well as listening and speaking activities, including instant visual pitch contour…

In the past few decades, two novel variations of syllabus have emerged: namely "the Graphic Syllabus" and "the Interactive Syllabus". Each of these two variations of syllabus has its own special advantages. The present paper argues that there could be devised a new combined version of the two mentioned variations, called…

Several studies have focused on identifying the significant behavioral predictors of learning performances in web-based courses by examining the log data variables of learning management systems, including time spent on lectures, the number of assignments submitted, and so forth. However, such studies fail to quantify the impact of emotional,…

This quasi-experimental study compares preferences for the amount of instructional guidance between creative and noncreative learners. Instructional guidance is implemented as a two-level factor represented as two variants of a visual design task, only differing in the amount of verbal guidance they gave. Dependent preference outcomes were…

The purpose of this mixed-methods study was to investigate the relationship between teachers' conceptions of mathematics and their use of intelligent tutoring systems for mathematics instruction. Intelligent tutoring systems are adaptive computer programs which administer mathematics instruction to students based on their cognitive state. A…

Aim/Purpose: Quality in higher education assumes the challenge of developing in all citizens of the 21st century the cognitive, motivational, and socio-cultural dimensions that provide them with communication competences including the use of information and communication technologies, for the dissemination of sustainable scientific knowledge in…

The present study investigated the interface between explicit instruction and computer-assisted language learning (CALL) in an effort to reduce plural marking errors among Japanese EFL learners. The instruction involved raising contrastive awareness of cross-linguistic and conceptual features, and was delivered via an online medium. A total of 180…

Integration of computers into Foreign Language (FL) learning has become the all-but-inevitable direction for the future, given the (a) considerable benefits this affords for students of English as a Foreign Language (EFL), (b) characteristics of today's learners as Generation Z (González-Lloret & Ortega, 2014), and (c) widespread use of the…

This study set to investigate the critical importance of integrating Student Team Achievement Division (STAD) and "WebQuest," STADIBTM for short, on developing the advanced-level argumentative writing skills of L2 English university students. The study employed a pre-posttest comparison of the experimental group (N=54) versus the control…