This paper argues that the internet is built around key technology design features of openness, robustness and decentralisation. These design features have transformed into social features, which are embodied within the cultural values of the internet. By examining applications that have become popular on the net, the importance of these values is…

In this study, constraint-based argumentation scaffolding was proposed to facilitate online argumentation performance and ill-structured problem solving during online discussions. In addition, epistemological beliefs were presumed to play a role in solving ill-structured diagnosis-solution problems. Constraint-based discussion boards were…

This article reports findings from a qualitative study of preservice teachers' beliefs about the contexts of urban teaching. Participants were in their first semester of a K-6 licensure program designed to prepare them for urban teaching. Interviews and email reflective journal exchanges with the researcher were the data of the study, and…

Many researchers have investigated several aspects of using Computer Assisted Language Learning (CALL) applications and presented many advantages for using CALL in TESL setting (i.e. where English is taught as a second language). In this paper, the author aims to illustrate how CALL applications would improve substantially the process of teaching…

According to John Thompson, Web 2.0 is here. Having moved away from its roots in a read-only medium, the Internet is now a place where any and all users can create, upload, and transform information. A crucial consideration for Thompson is how this technological transformation will affect the pedagogical practices of institutions of higher…

This article reports that education leaders in Los Angeles, faced with unrelenting pressure to raise anemic high school graduation rates, are turning to YouTube, MySpace, text messaging, and the radio waves to reach students at risk of dropping out of school and lure back thousands who have already left. The Los Angeles Unified School…

Online discussions provide opportunities for learners to engage in argumentative debate, but learners rarely formulate well-grounded arguments or benefit individually from participating in online discussions. Learners often do not explicitly warrant their arguments and fail to construct counterarguments (incomplete formal argumentation structure),…

This article describes the impact of learning in asynchronous discussion groups on students' levels of knowledge construction. A design-based approach enabled the comparison of two successive cohorts of students (N = 223 and N = 286) participating in discussion groups for one semester. Multilevel analyses were applied to uncover the influence of…

Students rarely ask questions related to course content in large-format introductory classes. The use of a Web-based forum devoted to student-generated questions was explored in a second-semester introductory biology course. Approximately 80% of the enrolled students asked at least one question about course content during each of three semesters…

Computer-mediated communication (CMC) is being used widely to support and extend foreign language instruction. Language learners are practicing the target language by communicating with their instructors, peers, and native speakers at a distance. This study examines high-beginning and low-intermediate learners of Russian and their uses of, and…

This paper reports on a qualitative study investigating the viability of instant messenger (IM) interaction to facilitate intercultural learning in a foreign language class. Eight students in a Chinese as a foreign language (CFL) class participated in the study. Each student was paired with a native speaker (NS) of Chinese, and each pair…

It is not always easy to find the balance between protecting students from Internet dangers and distractions and reaping its benefits--but it is certainly on every district's tech priority list. Sharnell Jackson, chief e-learning officer for the 415,000-student Chicago Public Schools, and Miguel Guhlin, director of instructional technology…

This study examines the factors influencing language and script choice in instant messaging (IM), a form of real-time computer-mediated communication, in a multilingual setting. Grounded in the New Literacy Studies, the study understands IM as a social practice involving texts, encompassing a range of literacy practices, within which a subset…

Assessment is a critical component of educational practices and thus impacts educational reform efforts. This article reviews and considers assessment from 2 perspectives: a focus on accountability and a focus on continuous improvement. A class of preservice and practicing science teachers explored notions of assessment while experiencing peer…

An online demonstration, designed to enhance comprehension of Sternberg's (1966) short-term memory scanning task, involved rapidly searching under virtual cups for a ball. We randomly assigned students to 1 of 3 groups, all of whom read the same textbook description of Sternberg's work: A demonstration group used 3 search methods to look for balls…