AECT  

AECT Home Membership Information Publications Events       Jobs    

 

ETR & D Archive

2005 Volumes
2004 Volumes
2003 Volumes
  * Vol. 51 No. 4
  * Vol. 51 No. 3
  * Vol. 51 No. 2
  * Vol 51 No. 1
2002 Volumes
2001 Volumes

Volume 51 Number 1 2003
 

Editors, Editorial Board, Consulting Editors

download
pdf
 
 
Research

The Effect of Computer-Mediated Collaborative Learning on Solving Ill-Defined Problems

Daniel Uribe
James D. Klein
Howard Sullivan

download
pdf
  The positive effects of collaborative learning in a face-to-face environment are well known. However, little empirical research exists to determine if such effects transfer to a computer-mediated environment. The purpose of this study was to investigate the effect of computer-mediated collaboration on solving ill-defined problems. Participants first worked through a Web-based instructional program that taught them a four-step problem-solving process. Then they worked in computer-mediated dyads or alone to apply the steps to solve a realistic problem scenario. Results indicated that participants who worked in computer-mediated collaborative dyads performed significantly better than did participants who worked alone. The results also indicated that dyads spent significantly more time than participants in the individual treatment. Both treatment groups had positive attitudes toward working collaboratively, Internet-based instruction, and transfer of problem-solving skills. Implications for the implementation of computer-mediated collaboration in distance learning are discussed.  
 
 
 

Scaffolding Students' Problem-Solving Processes in an Ill-Structured Task Using Question Prompts and Peer Interactions

Xun Ge
Susan M. Land

download
pdf
    This study examined the effects of question prompts and peer interactions in scaffolding undergraduate students' problem-solving processes in an ill-structured task in problem representation, developing solutions, making justifications, and monitoring and evaluating. A quasi-experimental study, supplemented by multiple-case studies, was conducted to investigate both the outcomes and the processes of student problem-solving performance. The quantitative outcomes revealed that question prompts had significantly positive effects on student problem-solving performance but peer interactions did not show significant effects. The qualitative findings, however, did indicate some positive effects of peer interactions in facilitating cognitive thinking and metacognitive skills. The study suggests that the peer interaction process itself must be guided and monitored with various strategies, including question prompts, in order to maximize its benefits.  
 
 
Development    
 

Introduction to the Special Issue on Preparing Tomorrow's Teachers to Use Technology (PT3)

Thomas Brush, Guest Editor

download
pdf
 
 
 

Project THREAD: Technology Helping Restructure Educational Access and Delivery

Neal Strudler
Leanna Archambault
Lisa Bendixen
Don Anderson Risa Weiss

download
pdf
   

This article describes Project THREAD (Technology Helping Restructure Educational Access and Delivery), an initiative funded by the U.S. Office of Education through its PT3 grant program. The project's overarching goal is to prepare teachers to integrate modern technologies to fundamentally enhance teaching and learning in K-12 schools. Project initiatives include: (a) a series of in-service workshops for university faculty, administrators, field supervisors, and mentor teachers; (b) one-on-one follow-up support provided by project staff; (c) a minigrant program to support the development of technology-based learning activities for university courses; (d) expanded opportunities for students to apply technology in their courses and field experiences; and (e) a redesign of selected courses that impact a large number of teacher candidates. The project's evaluation is described, along with a discussion of outcomes and lessons learned. In recognition of the project's scope and accomplishments thus far, the College of Education at the University of Nevada, Las Vegas (UNLV), was named the 2002 winner of the Best Practice Award for the Innovative Use of Technology by the American Association of Colleges for Teacher Education (AACTE).

 
 
 

Integrating Technology in a Field-Based Teacher Training Program: The PT3@ASU Project

Thomas Brush
Krista Glazewski
Kathy Rutowski
Kimberly Berg
Charlotte Stromfors
Maria Hernandez Van-Nest
Laura Stock
Jean Sutton

download
pdf
  The Preparing Tomorrow's Teachers to Use Technology (PT3) initiative has funded various efforts to improve and enhance the technology preparation of preservice teachers. At Arizona State University, these efforts have focused on providing preservice teachers with opportunities to develop, implement, and evaluate their own instructional activities that utilize technology effectively and appropriately in authentic situations, to give them the myriad of tools necessary to integrate technology into teaching and learning activities. This paper focuses on the integration of these efforts into the field-based elementary education program, and discusses our formative evaluation of the field-based technology integration model, through the following questions: What are the preliminary successes of the model with regard to student perceptions, attitudes, and integration of technology into instructional activities? and What components of the model require additions or modifications?  
 
 
 

Technology Collaboratives for Simultaneous Renewal in Teacher Education

Ann D. Thompson
Denise A. Schmidt
Niki E. Davis

download
pdf
   

The Technology Collaboratives (TechCo) for Simultaneous Renewal in Teacher Education project, based in John Goodlad's theory of simultaneous renewal (1994), is described. The project is a systemic approach to using technology to help facilitate renewal in both teacher education and K-12 schools. Project features include cohort groups of students with laptop computers, faculty development programs, teacher development programs for collaborating schools, and curriculum development in both teacher education and K-6 partner schools. Evaluation for the project uses a descriptive approach that includes a model developed for the project to better evaluate the systemic change goals of the project. Evaluation results suggest changing attitudes and capabilities of preservice teachers, major course changes from faculty, plus the strength of the mentoring model for faculty and teacher development. The project is beginning to demonstrate simultaneous renewal of teacher education and four K-6 schools.

 
 
 
 

Supporting Excellence in Technology Through Communities of Learners

Barbara Seels
Shirley Campbell
Valerie Talsma

download
pdf
   

The Preparing Tomorrow's Teachers to use Technology Project (PT3) at the University of Pittsburgh encompasses public and private schools, a nonprofit educational consortium, industry partners and the University of Pittsburgh. The purposes of the project are (a) to encourage thoughtful technology integration by mentor teachers, student teachers and university faculty; and (b) to support innovation, adoption and resource sharing by creating Collaborative Communities of Learners (CCOLs). These goals are achieved by engaging participants in a number of activities, including individualized training, summer camp, monthly professional development meetings, a Celebration of Successes for sharing projects, and technology skill workshops. Support is also provided through project on-site support staff, an interactive Web site, minigrants, and loans of equipment and software. Evaluation of the project is an ongoing iterative process. Data are collected through self-reporting instruments, event evaluations, journal entries, project checklists, videotaped presentations, and interviews. Currently, in its third year of four including a pilot year, the project involves 98 mentor teachers and 20 university faculty. This project documents the importance of technology support people who have excellent interpersonal skills, experience with instruction and the flexibility to adjust strategies to adopter needs, skills, and personalities.

 
 
 
 

Three AMIGO3s: Using "Anchored Modular Inquiry" to Help Prepare Future Teachers

The PT3 Group at Vanderbilt

download
pdf
   

We discuss three case studies associated with Vanderbilt's PT3 (Preparing Tomorrow's Teachers to Use Technology) grant. The studies explore some initial effects of attempts to enhance the education of preservice teachers in three areas: (a) How People Learn, (b) Mathematics, and (c) Adolescent Psychology. The case studies to be described each build on Vanderbilt's AMIGO3 project, which involves technology architecture for flexible modular design that was developed to be consistent with principles of How People Learn. Three different research teams used the AMIGO3 architecture and rationale to design, implement, and study their own courses. All teams agreed on some basic guidelines, but then proceeded independently of one another. The purpose of this report is to compare similarities and differences in the experiences of the teams.

 
 
 
 

Transforming Teacher Education: Visions and Strategies

Peggy Ertmer

download
pdf
   

The five projects highlighted in this special issue represent a range of approaches to transforming teacher preparation programs. In this article, I describe how these programs are scaffolding teachers' change efforts through the use of three powerful approaches: collaboration, modeling, and reflection. Similarities and differences among the five projects are described and suggestions are made for future research.

 
 
 
Awards  
 

Qualitative Inquiry Award 2003

download
pdf
 
 

Young Researcher Award

download
pdf
 
 
  ETR&D Young Scholar Award download
pdf
 
 
Call for Manuscripts download
pdf


Updated June 13, 2005
Copyright © 2001
The Association for Educational Communications and Technology

AECT
1800 North Stonelake Drive, Suite 2
Bloomington, IN 47404

877.677.AECT (toll-free)
812.335.7675