This article compares ordinary conversational topics and targeted second language (L2) forms for their effectiveness in building and maintaining classroom discourse cohesion. In this study, 16 learners participated in 2 lessons, 1 with teacher turns determined by a grammatical object of instruction, and the other with turns determined by…

Purpose: The purpose of this study was to determine the relation of respiratory oscillation to the perception of voice tremor. Method: Forced oscillation of the respiratory system was used to simulate variations in alveolar pressure such as are characteristic of voice tremor of respiratory origin. Five healthy men served as speakers, and 6…

The emphasis placed upon interactive teaching in recent years has stimulated considerable debate about its nature. This article attempts to explore some features of teacher/pupil interaction occurring in classrooms in two countries and compares teacher/pupil interaction in mathematics lessons in St Petersburg, Russia with those in the North-East…

We investigated the use of quizzes administered prior to lecture (i.e., prelecture quizzes) and compared them to no-quiz control groups. In previous research, the success of administering quizzes after covering a topic (i.e., postlecture quizzes) was contingent on the quizzes and the subsequent exams being of similar level and content. However,…

The screening efficiency of 2 methods to convert Child Behavior Checklist (CBCL) assessment data into Diagnostic and Statistical Manual of Mental Disorders (4th ed. [DSM-IV]; American Psychiatric Association, 1994) diagnoses was compared. The Machine-Aided Diagnosis (MAD) method converts CBCL input data directly into DSM-IV symptom criteria. The…

Chinese students often outperform U.S. students on international tests in mathematics. Chinese students' mathematics performances are assumed to be related directly to their teachers' deep mathematics understanding and ability to represent concepts flexibly in their classrooms, which, in turn, are thought to be influenced by Chinese mathematics…

In the last few years, schools and universities have incorporated personal digital assistants (PDAs) into their teaching curricula in an attempt to enhance students' learning experience and reduce instructors' workload. One of the most common uses of PDAs in the classroom is as a test administrator. This study compared the usability effectiveness,…

The paper argues that the systematic review of qualitative research is best served by reliance upon qualitative methods themselves. A case is made for strengthening the narrative literature review and using narrative itself as a method of review. A technique is proposed that builds upon recent developments in qualitative systematic review by the…

In this article, the author discusses the similarities and differences among educational psychology textbooks. Similarities among textbooks are: (1) general topics covered; (2) organizational scheme; and (3) visual appeal. Differences among textbooks are: (1) specific content; (2) writing style; (3) pedagogy; (4) design; and (5) ancillary package.…

Differential effects of three training procedures to teach sight words to 13 children with moderate to mild mental retardation were investigated in an alternating treatments design. Number of correct responses was assessed during probe sessions in word-alone (word was presented without picture), integrated-picture (word was presented with…

Most of the research on case-based science teaching at the university level involves comparative studies, which contrast student perceptions of case-based science teaching with more traditional teaching. Sometimes this type of research is being done to convince colleagues that case-based science teaching is equally effective if not better than…

Conceptual change researchers have made significant progress on two prominent but competing theoretical perspectives regarding knowledge structure coherence. These perspectives can be broadly characterized as (1) knowledge-as-theory perspectives and (2) knowledge-as-elements perspectives. These perspectives can be briefly summarized in terms of…

Increasing demands for evidence-based early childhood services and the need by policymakers to know whether a program is effective or whether it warrants a significant investment of public and/or private funds--coupled with the often-politicized debate around these topics--make it imperative for policymakers and civic leaders to have independent…

The Languages Ladder--a new framework for accrediting language proficiency--is a core element of the National Languages Strategy. This paper presents Asset Languages, the system being developed by Cambridge Assessment to implement the Languages Ladder, aiming to set it apart from existing qualification frameworks by accrediting clearly defined…

This study critiqued the notion that a binary "digital divide" between high and low resource schools describes accurately the technology disparity in U.S society. In this study, we surveyed teachers from six southern California schools. Five of the schools were low resource schools and one school, chosen for comparative purposes, was…