Since the late 1980s, collocations have received increasing attention in applied linguistics, especially language teaching, as is evidenced by the many publications on the topic. These works fall roughly into two lines of research (a) those focusing on the identification and use of collocations (Benson, 1989; Hunston, 2002; Hunston & Francis,…

An in-depth qualitative study with nine secondary pre-service teachers from an undergraduate "Language and Literacy" class was conducted to examine the potential of simulation using Second Life (SL) in teacher education. Games and simulations were operationally defined in the broadest sense to distinguish key characteristics between…

For the thirty-ninth time, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Las Vegas, Nevada. The Proceedings of AECT's Convention are published in two volumes.…

Metonymy is an important means for people to know the world and enrich the language; and it is a way of thinking used widely in people's daily life. This paper illustrates firstly the cognitive nature of metonymy in terms of its definition, classification and contiguity notion. Based on this, the author then studies the meaning extension and…

This article explores the history and development of interdisciplinarity within the Australian context. Conditions and circumstances for the emergence of interdisciplinary approaches are explored with discussion identifying how these approaches impact and shape national curriculum, teachers' practice and pedagogy. Policies, proposals, and debate…

A student-centered teaching methodology is an essential ingredient of a successful Pan-African literary course. In this article, the author defines Pan-Africanism and how to go about designing a Pan-African literature course. The author combines reading assignments with journals, film presentations, and lectures in a productive learning…

The method of proof by mathematical induction follows from Peano axiom 5. We give three properties which are often used in the proofs by mathematical induction. We show that these are equivalent. Supposing the well-ordering property we prove the validity of this method without using Peano axiom 5. Finally, we introduce the simplest form of…

In this article the author examines theory, research, and theory into practice literature from the critical/social reconstructionist orientation as it relates to teacher education and classroom practice in social studies education. A critical perspective is explored from several angles including its historical development; its definition; its…

There are many kinds of speech and language disorders that can affect children. This fact sheet will present four major areas in which these impairments occur. These are the areas of: (1) Articulation; (2) Fluency; (3) Voice; and (4) Language. Following a brief narrative on a day in the life of a Speech Language Pathologist, this fact sheet…

This study explores the performance of two mathematically gifted Korean 7th-grade students in tasks involving local organization in geometry. The students understood the necessity of definitions and starting points in defining terms and organizing geometrical properties. They improved the clarity of their definitions and arranged the properties…

Online discussions enabled preK-12 teachers (n = 125) from five nations (Brazil, Colombia, Ecuador, Paraguay, and the United States) to share their perspectives of culture and citizenship and the intersections of those concepts. Discussion moved between elements of personal and others' theory into effects of theory on practice. Teachers identified…

Given that nowadays writing skill is included in main standardised tests worldwide as well as nationwide, as writing assessment is employed as a part of performance assessment in classroom testing at high school level in Korea, English teachers are first expected to establish the construct of writing ability explicitly prior to devising other…

When describing activities in today's K-12 science classrooms, the word inquiry often causes some confusion. As a result, many of us find ourselves asking the same questions: How do we know when inquiry is authentic? What should happen in an inquiry-centered science classroom? What is the teacher's role in an inquiry-centered class and what is the…

This paper summarizes the findings from a K-6 professional development program that emphasized scientific inquiry and nature of science within the theme of scientific modeling. During the 2-week summer workshop and follow up school year workshops, the instruction modeled a 5-E learning cycle approach. Pre and posttesting measured teachers' views…

This inquiry highlights a research study with secondary teacher candidates (grades 9-12) in a teacher credentialing program in southern California that has been recognized for its effectiveness in preparing candidates to teach English learners. Within the frame of creating critical leaders, data collected in this inquiry show that teacher…