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ETR & D Archive
2005 Volumes
2004 Volumes
* Vol. 52 No. 4
* Vol. 52 No. 3
* Vol. 52 No. 2
* Vol 52 No. 1
2003 Volumes
2002 Volumes
2001 Volumes
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| Volume 52 Number 1
2004 |
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Editors, Editorial Board, Consulting Editors
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| Research |
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Validity in Quantitative Content Analysis
Liam Rourke
Terry Anderson
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Over the past 15 years, educational
technologists have been dabbling with a
research technique known as quantitative
content analysis (QCA). Although it is
characterized as a systematic and objective
procedure for describing communication,
readers find insufficient evidence of either
quality in published reports. In this paper, it is
argued that QCA should be conceived of as a
form of testing and measurement. If this
argument is successful, it becomes possible to
frame many of the problems associated with
QCA studies under the well-articulated rubric
of test validity. Two sets of procedures for
developing the validity of a QCA coding
protocol are provided, (a) one for developing a
protocol that is theoretically valid and (b) one
for establishing its validity empirically. The
paper is concerned specifically with the use of
QCA to study educational applications of
computer-mediated communication. |
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Achievement Differences in Structured Versus
Unstructured Instructional Geometry Programs
Robert D. Hannafin
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This study investigated the effect of students'
ability and type of instructional program,
structured and unstructured, on easy and
difficult posttest items. Seventh-grade
students worked through 14 instructional
activities in The Geometer Sketchpad, a
dynamic geometry program, and accessed a
Geometry tutorial developed to parallel the
state geometry standards. Low-ability students
scored higher in the less structured program,
whereas high- and medium-ability learners
performed better in the structured program.
High- and medium-ability students outscored
low-ability learners by a greater margin on the
difficult items than on the easy items.
Although their overall performance was poor
in both programs, that low-ability learners
performed relatively better in the less
structured, less traditional, mathematics
activities is an encouraging finding for
mathematics educators and designers of
open-ended learning environments. |
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| Development |
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Shall We Dance? A Design Epistemology for
Organizational Learning and Performance
Gordon Rowland
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Management experts claim that organizational
learning, knowledge management, intellectual
capital, and related concepts are more
important to today's organizations than
traditional assets such as natural resources
and skilled labor. Management thus enters
domains more typically studied by those in
training, education, and human performance
technology, and fundamental questions asked
by philosophers are now asked by CEOs; for
example, What is knowledge? and How do
people learn? Cook and Brown (1999)
responded with an attractive metaphor. They
claimed that a "generative dance" of
knowledge and knowing results in new
knowledge and new knowing. However, they
portrayed this dance as if it happens
automatically. In this article, it is argued that
human intentions play a major role, and that
when intentions are added, the dance is
accurately described as designing. Design,
then, provides alternative answers to the
fundamental questions about knowledge and
learning, as well as different competencies for
professional practice and different directions
for enhancing organizational success. An
attempt at such answers, competencies, and
directions is made by linking literatures on
learning and performance with design and by
articulating what is essentially a design
epistemology.
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The Trouble with Learning Objects*
Patrick E. Parrish
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Object-oriented instructional design (OOID)
offers the promise of universal access to online
instructional materials, increased productivity
among trainers and educators, and solutions
for individualizing learning. However, it is
unclear whether it can fulfill these promises to
the degree many envision. As with every new
instructional technology, it is easy to become
overoptimistic about learning objects, but
problems of education are always more
complex than technology alone can solve. In
this article, I take a critical look at the proposed
benefits of learning objects described in the
published literature, particularly scalability
and adaptability. I also look at both the
difficulties in defining the term learning
object and the limitations of metaphors used to
describe the concept, and concludes with
propositions for learning object usage.
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Student Feedback in the College Classroom:
A Technology Solution
James L. Fitch |
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Technology in the university classroom has
made great strides in the area of presentation
of materials. Ceiling-mounted projectors and
media carts with projection capabilities have
made the multimedia classroom presentation a
routine event for much of the world of higher
education. Now there is technology that
permits the instructor to solicit student
responses during class via wireless keypads.
This allows all students to respond
simultaneously and the instructor to know the
results immediately. This article reports the
results of a pilot study on student reaction to a
specific system (LearnStar). Students were
uniformly positive in their appraisal of this
technology as a teaching tool. |
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| Departments
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INTERNATIONAL REVIEW
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The Impact of Instructional Technology
(IT) Culture on Developing Countries
Abbas Johari
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Carriers, Dual Perceptions, and the
Information Communication Revolution
Fathali M. Moghaddam, and
Nadezhda M. Lebedeva
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The Impact of Instructional Technology
Interventions on Asian Pedagogy
Heng-Yu Ku, Cheng-Chang Pan,
Ming-Hsiu Tsai, Yedong Tao, and
Richard A. Cornell
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The Residual Impact of Information
Technology Exportation on Thai Higher
Education
Michael Miller, Mei-Yan Lu, and
Thapanee Thammetar
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Instructional and Information
Technology in Papua New Guinea
Amy S.C. Leh and Richard Kennedy
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Web-Based Instruction in China:
Cultural and Pedagogical Implications
and Challenges
Doris Lee |
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The Impact of Instructional Technology
in Turkey
Cengiz Hakan Aydin and Marina Stock
McIsaac
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RESEARCH ABSTRACTS
Eric Plotnick, Editor |
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Telecommunications Technology -
Teaching with Technology: Use of Telecommunications
Technology by Postsecondary
Instructional Faculty and Staff in Fall 1998.
Statistical Analysis Report.
Edward C.
Warburton, Xianglei Chen, and Ellen M.
Bradburn. 2002. 84 pp.
Educator Competencies -
Methods That Work: Educator Competencies for
Technology in Public Schools.
Miguel Guhlin,
Leo Ornelas, and Richard Diem. 2002. 25 pp.
Affordances and Constraints of
Technology - Emerging Patterns of Technology Affordances in
Teacher Discourse. Alan L. Li. 2002. 35 pp.
Online Instruction - Designing
Online Instruction: Analyzing the Process, Product, and Implementation. Arlene
C. Borthwick, Constance L. Cassity, and Kate E. Zilla. 2002.
30 pp.
For Profit Internet - Searching for Educational Content in the For-
Profit Internet: Case Study and Analysis.
Bettina Fabos. 2002. 61 pp.
Computer Proficiency - Computer Proficiency: The Digital Generation
Gap. Nina Kelty. 2002. 46 pp.
Technology in the Classroom - Changing Teachers' Perceptions and Use of
Technology in the Classroom. Karen S. Ivers.
2002. 6 pp.
46 pp.
Technology-Enhanced Classroom
Instruction - Online and Technology-Enhanced Classroom
Instruction: A Comparative Study of Student
Achievement. David Hyllegard, and David M.
Burke. 2002. 33 pp.
Literacy Lessons - 'I Did Not Plan Ahead': Preservice Teachers'
Concerns Integrating Print-Based Literacy Lessons
with Computer Technology. Janet C. Richards.
2002. 22 pp.
Experiential Teacher Education - Multimedia Case-Based Support of Experiential
Teacher Education: Critical Self Reflection and
Dialogue in Multi-Cultural Contexts. David S.
McCurry. 2002. 10 pp. |
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| Awards |
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Awards Program for Outstanding
Achievement in Instructional Design |
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| Call for Manuscripts |
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