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"Engineering Design Graphics Journal"

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Aproximadamente 241 registro(s) hasta el momento: (journal)

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101.

Message from the Editor
Robert Chin; East Carolina University

Formato:
Enlaces:	As the ASEE annual proceedings and the EDGD mid-year proceedings have gone—to a single column format—so too have the pages of the EDGJ. We hope you like it.
Fecha:	2011-05-12
Recurso:	Engineering Design Graphics Journal

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102.

Examining the Spatial Ability Phenomenon from the Student's Perspective
J. L. Mohler; Purdue University

Formato:	Peer-reviewed Article
Enlaces:	This phenomenological investigation examined the lived experience of technically-oriented students over the course of a single semester, attempting to answer the question, “What was it like for a student to experience the spatial ability phenomenon?” The study included 12 interviewees…
Fecha:	2009-06-23
Recurso:	Engineering Design Graphics Journal

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103.

Sketching in Design Journals: an Analysis of Visual Representations in the Product Design Process
Kimberly Lau; University of California, Berkeley - Lora Oehlberg; University of California, Berkeley - Alice Agogino; University of California, Berkeley

Formato:	Peer-reviewed Article
Enlaces:	This paper explores the sketching behavior of designers and the role of sketching in the design process. Observations from a descriptive study of sketches provided in design journals, characterized by a protocol measuring sketching activities, are presented. A distinction is…
Fecha:	2009-12-21
Recurso:	Engineering Design Graphics Journal

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104.

Message from the Chair
Judith Birchman; Purdue University

Formato:
Enlaces:	One simply has to attend a Division conference to receive “leadership and guidance” from successful educators from all around the country. For those who are unable to attend, the EDG Journal is our outlet “to inform the membership of current…
Fecha:	2009-06-23
Recurso:	Engineering Design Graphics Journal

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105.

Message from the Editor - The Times They Are A-Changin'...
La Verne Abe Harris; Purdue University, West Lafayette

Formato:
Enlaces:	Bob Dylan’s lyrics keep playing in my head. Come gather ‘round people Wherever you roam And admit that the waters Around you have grown And accept it that soon You’ll be drenched to the bone. If your time to…
Fecha:	2009-05-27
Recurso:	Engineering Design Graphics Journal

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106.

Message from the Chair - "Awe and Pride"
Patrick E Connolly; Purdue University

Formato:
Enlaces:	It is an interesting conundrum wherein we find ourselves in this educational world. We can focus on being outstanding educators and teachers, we can work in developing extensive research agendas and lengthy publication and presentation lists, or we can strive…
Fecha:	2010-05-08
Recurso:	Engineering Design Graphics Journal

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107.

Message from the Editor - Inspiration
La Verne Abe Harris; Purdue University, West Lafayette

Formato:
Enlaces:	This Engineering Design Graphics Journal issue is the first solely digital edition with our new human computer interface design. Because of the rising costs of printing and the resource stress of today’s economy, the Engineering Design Graphics Division is feeling…
Fecha:	2009-06-02
Recurso:	Engineering Design Graphics Journal

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108.

Message from the Editor
Eric N. Wiebe; North Carolina State University

Formato:
Enlaces:	Dear Members: The four articles in this issue approach issues in engineering graphics education from two different directions: from inside the classroom and from industry practice. By reading the articles, you will see both approaches of something to offer…
Fecha:	2009-05-22
Recurso:	Engineering Design Graphics Journal

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109.

Message from the Editor
Eric N. Wiebe; North Carolina State University

Formato:
Enlaces:	How do we know whether we're teaching what we should be teaching and teaching it the way it should be taught? The second half of this questions is something that all of ask ourselves on a regular basis as we…
Fecha:	2009-06-23
Recurso:	Engineering Design Graphics Journal

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110.

Message from the Editor
Eric N. Wiebe; North Carolina State University

Formato:
Enlaces:	How do we know whether we’re teaching what we should be teaching and teaching it the way it should be taught? The second half of this question is something that all of ask ourselves on a regular basis as we…
Fecha:	2009-06-23
Recurso:	Engineering Design Graphics Journal

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111.

Message from the Editor
Judy Birchman; Purdue University

Formato:
Enlaces:	Dear Members: Last week, CNN was doing a story about the World Wide Web and at the end of the story posed an interesting question —Are we putting things on the internet because we should or because we can? …
Fecha:	2009-08-13
Recurso:	Engineering Design Graphics Journal

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112.

Message from the Editor
Judy Birchman; Purdue University

Formato:
Enlaces:	Dear Members: A recent article in the local paper was entitle "Educators divided over push for taking college course on Internet." It was reassuring to know that I wasn't the only one wondering about "whether a seat in front…
Fecha:	2009-08-13
Recurso:	Engineering Design Graphics Journal

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113.

Message from the Editor
Judy Birchman; Purdue University

Formato:
Enlaces:	Dear Members: Maybe it's just that time of the semester, but IU find myself wondering if my students are acquriing the most important skill they will develop over their four years of college—the ability to learn on their own. …
Fecha:	2009-08-13
Recurso:	Engineering Design Graphics Journal

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114.

Message from the Chair
Fritz Meyers; The Ohio State University

Formato:
Enlaces:	It seems like only yesterday that I wrote the first of these columns allowed to your Chair. I have enjoyed my year as Chair and am passing the "torch" on to our capable Vice-Chair, Jim Leach. The Engineering Design Graphics…
Fecha:	2009-08-13
Recurso:	Engineering Design Graphics Journal

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115.

Continuing Evolution of a Web-based Engineering Graphics Tutorial: Interactive Input and Response
P. E. Connolly; Purdue University - K. R. Maicher; Purdue University

Formato:	Peer-reviewed Article
Enlaces:	This paper explains the ongoing evolution and advances made with a computer-based tutorial, including the incorporation of an interactive input and response capability that allows the user to develop multiview drawings and receive details, real-time feedback as part of the…
Fecha:	2009-05-22
Recurso:	Engineering Design Graphics Journal

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116.

Drafting the Basics
Carol M. Lamb; Youngstown State University - David G. Kurtanich; Youngstown State University

Formato:	Peer-reviewed Article
Enlaces:	This paper outlines the work in progress undertaken by the School of Engineering Technology faculty to identify, assess, and develop a course to address the depth and breadth of drafting/plan preparation and plan reading skills required by the various engineering…
Fecha:	2009-05-27
Recurso:	Engineering Design Graphics Journal

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117.

Improving Spatial Ability with Mentored Sketching
James L. Mohler; Purdue University - Craig L. Miller; Purdue University

Formato:	Peer-reviewed Article
Enlaces:	As the result of a qualitative investigation into spatial ability, a teaching technique called mentored sketching was found to be effective for teaching visualization skills to freshman engineering students. This contribution describes the technique, how it evolved, and comments made…
Fecha:	2009-05-27
Recurso:	Engineering Design Graphics Journal

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118.

The New Digital Engineering Design and Graphics Process
R. E. Barr; University of Texas - T. J. Krueger; University of Texas - T. A. Aanstoos; University of Texas

Formato:	Peer-reviewed Article
Enlaces:	With current computer-aided design technology, the traditional tasks of a designer, drafter, analyst, and prototype maker are all performed by a single engineer using modern digital engineering design tools. These digital tools include computer systems with 3-D solid modeling software,…
Fecha:	2009-06-02
Recurso:	Engineering Design Graphics Journal

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119.

Using CADKEY to Solve Intersections of Thin-Walled Surface Models
Frank M. Croft; The Ohio State University

Formato:	Peer-reviewed Article
Enlaces:	Fundamental construction in descriptive geometry deal with determining the intersection of various elementary solids, such as planes, cylinders, and cones. Systems involving planes, cylinders, and cones are generally produced from sheet metal or other thin materials. When panels of these…
Fecha:	2009-06-02
Recurso:	Engineering Design Graphics Journal

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120.

Cam Design Projects in an Advanced CAD Course for Mechanical Engineers
H. K. Ault; Worcester Polytechnic Institute

Formato:	Peer-reviewed Article
Enlaces:	The objective of this paper is to present applications of solid modeling aimed at modeling of complex geometries such as splines and blended surfaces in advanced CAD courses. These projects, in CAD-based Mechanical Engineering courses, are focused on the use…
Fecha:	2009-06-02
Recurso:	Engineering Design Graphics Journal

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121.

Spatial Ability Improvement and Curriculum Content
Patrick E. Connolly; Purdue University

Formato:	Peer-reviewed Article
Enlaces:	There has been a significant history of research on spatial ability and visualization improvement and related curriculum content presented by members of the Engineering Design Graphics Division over the past decade. Recently, interest in this topic has again been heightened…
Fecha:	2009-06-02
Recurso:	Engineering Design Graphics Journal

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122.

Subsurface Mapping: A Question of Position and Interpretation
Andrew C. Kellie; Murray State University

Formato:	Peer-reviewed Article
Enlaces:	This paper discusses the character and challenges inherent in the graphical portrayal of features in subsurface mapping. Subsurface structures are, by their nature, hidden and must be mapped based on drilling and/or geophysical data. Efficient use of graphical techniques is…
Fecha:	2009-06-02
Recurso:	Engineering Design Graphics Journal

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123.

ADVANCED INSTRUCTION: Facilitation of Individual Learning Processes in Large Groups
Claus Pütz; Institute of Geometry and Applied Mathematics, RTWH Aachen - Geesche Intveen; Institute of Geometry and Applied Mathematics, RTWH Aachen

Formato:	Peer-reviewed Article
Enlaces:	By supplying various combinations of advanced instructions and different forms of exercises individual learning processes within the impartation of basic knowledge can be activated and supported at best. The fundamentals of our class “Introduction to spatial–geometric cognition using CAD” are…
Fecha:	2009-06-02
Recurso:	Engineering Design Graphics Journal

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124.

Animation Production Pipeline for Matching Dissimilar Modeling, Animation, and Compositing Tools
Carlos R. Morales; Purdue University

Formato:	Peer-reviewed Article
Enlaces:	This paper provides a first-person account of a large-scale commercial project that required integration of dissimilar modeling, animation, and compositing tools. The author discusses the identification and solutions of production problems, as well as, the development of a custom production…
Fecha:	2009-06-23
Recurso:	Engineering Design Graphics Journal

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125.

Techniques for Creating Animations for Technical Presentation
Dennis K. Lieu; University of California, Berkeley

Formato:	Peer-reviewed Article
Enlaces:	In the past, animation was used mainly as a medium for entertainment. However, animation has recently evolved into a highly desirable means for the presentation of technical information, especially if the audience members have non-technical backgrounds. In this sense, animation…
Fecha:	2009-06-23
Recurso:	Engineering Design Graphics Journal

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126.

The Development of Expertise in the Use of Constraint-based CAD Tools: Examining Practicing Professionals
Nathan W. Hartman; Purdue University

Formato:	Peer-reviewed Article
Enlaces:	This paper presents a portion of a research study which examined practicing engineering graphics professionals to discover their experiences in developing expertise in the use of constraint-based CAD tools. Using methods adapted from phenomenological inquiry and cognitive psychology, five practicing…
Fecha:	2009-06-23
Recurso:	Engineering Design Graphics Journal

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127.

Creating Animated Diagrams with Flash
Judy Birchman; Purdue University - Mike Flaherty; Purdue University

Formato:	Peer-reviewed Article
Enlaces:	Photographs, illustrations and diagrams have long been used as a way to support and enhance textual material. The emergence of the Web as a teaching platform has focused the attention of educators on the use of multimedia as an instructional…
Fecha:	2009-06-23
Recurso:	Engineering Design Graphics Journal

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128.

A Methodology for Optimum Selection of Solid Modeling Software
Gül E. Okudan; The Pennsylvania State University

Formato:	Peer-reviewed Article
Enlaces:	This study proposes a methodology that would enable a design educator or a design practitioner to optimally select a solid modeling software (solid modeler) for varying objectives. Specifically, tasks accomplished to propose the methodology include: 1) reviewing past literature to…
Fecha:	2009-06-23
Recurso:	Engineering Design Graphics Journal

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129.

Assessment of a "New and Improved" Course for the Development of 3-D Spatial Skills
Sheryl A. Sorby; Michigan Technological University

Formato:	Peer-reviewed Article
Enlaces:	Since 1993, Michigan Tech has offered a course aimed at improving the spatial skills of incoming engineering students who have a demonstrated weakness in ability as measured by the Purdue Spatial Visualization Test: Rotations (PSVT:R). In the fall of 2000,…
Fecha:	2009-06-23
Recurso:	Engineering Design Graphics Journal

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130.

Integrating Surface Modeling into the Engineering Design Graphics Curriculum
Nathan W. Hartman; Purdue University

Formato:	Peer-reviewed Article
Enlaces:	It has been suggested there is a knowledge base that surrounds the use of 3D modeling within the engineering design process and correspondingly within engineering design graphics education. While solid modeling receives a great deal of attention and discussion relative…
Fecha:	2009-06-23
Recurso:	Engineering Design Graphics Journal

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131.

Utilizing Rapid Prototyping for Architectural Modeling
E. F. Kirton; New England Institute of Technology - S. D. Lavoie; New England Institute of Technology

Formato:	Peer-reviewed Article
Enlaces:	This paper will discuss our approach to, success with and future direction in rapid prototyping for architectural modeling. The premise that this emerging technology has broad and exciting applications in the building design and construction industry will be supported by…
Fecha:	2009-06-23
Recurso:	Engineering Design Graphics Journal

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132.

Rethinking Design Process: Using 3D Digital Models as an Interface in Collaborative Session
Suining Ding; Indiana University Purdue University Fort Wayne

Formato:	Peer-reviewed Article
Enlaces:	This paper describes a pilot study for an alternative design process by integrating a designer-user collaborative session with digital models. The collaborative session took place in a 3D AutoCAD class for a real world project. The 3D models served as…
Fecha:	2009-06-23
Recurso:	Engineering Design Graphics Journal

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133.

A Review of Spatial Ability Research
James L. Mohler; Purdue University

Formato:	Peer-reviewed Article
Enlaces:	Spatial ability research has been approached from several psychological vantages since its beginnings in the late 1800s. This contribution attempts a summation of spatial ability research, beginning with a historical vignette and a major section on each psychological approach including…
Fecha:	2009-06-23
Recurso:	Engineering Design Graphics Journal

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134.

An Investigation of Solid Modeling Practices in Industry
H. K. Ault; Worcester Polytechnic Institute - D. T. Giolas; Worcester Polytechnic Institute

Formato:	Peer-reviewed Article
Enlaces:	Parametric solid models provide a quick way of constructing parts that can be easily modified and redesigned for reuse in a variety of downstream applications. However, the method used to create the model has a significant impact on the level…
Fecha:	2009-05-22
Recurso:	Engineering Design Graphics Journal

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135.

Developing 3D Spatial Skills for K-12 Students
Lisa Rafaelli; Jeffers High School - Sheryl A. Sorby; Michigan Technological University - Kedmon Hungwe; Michigan Technological University

Formato:	Peer-reviewed Article
Enlaces:	Three-dimensional spatial skills have been shown to be critical to success in engineering and other technological fields. Well-developed 3D spatial skills are particularly important for success in engineering graphics courses. Further, 3D spatial skills of women lag significantly behind those…
Fecha:	2009-07-22
Recurso:	Engineering Design Graphics Journal

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136.

Examining Industry Perspectives Related to Legacy Data and Technology Toolset Implementation
Nathan W. Hartman; Purdue University - Craig L. Miller; Purdue University

Formato:	Peer-reviewed Article
Enlaces:	This paper outlines past and present issues related to product data management (PDM) technologies and their implementation within organization. Included are the results from interviews with representatives from ten companies regarding their implementation processes related to PDM and PLM technologies.…
Fecha:	2009-07-22
Recurso:	Engineering Design Graphics Journal

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137.

Managing Construction Operations Visually: 3-D Techniques for Complex Topography and Restricted Visibility
Walter Rodriguez; Florida Gulf Coast University - Augusto Opdenbosh; XYZ Solutions, Inc. - Juan Carlos Sanatmaria; XYZ Solutions, Inc.

Formato:	Peer-reviewed Article
Enlaces:	Visual information is vital in planning and managing construction operations, particularly, where there is complex terrain topography and salvage operations with limited accessibility and visibility. From visually-assessing site operations and preventing equipment collisions to simulating material handling activities to supervising…
Fecha:	2009-07-22
Recurso:	Engineering Design Graphics Journal

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138.

A Study of Current Trends and Issues for Graphics Education: Results from a Five-Year Follow-up Survey
Aaron C. Clark; North Carolina State University - Alice Y. Scales; North Carolina State University

Formato:	Peer-reviewed Article
Enlaces:	During the 1998-1999 academic year, a survey was conducted to look at current trends and issues in the profession of graphics education (Clark & Scales, 1999). The survey solicited information from the membership of the Engineering Design Graphics Division of…
Fecha:	2009-07-22
Recurso:	Engineering Design Graphics Journal

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139.

Attracting Students to Engineering Technology Through Effective Use of Laboratory Demonstrations
Patrick E. Connolly; Purdue University, Richmond

Formato:	Peer-reviewed Article
Enlaces:	Many college and university technology schools and departments are faced with the challenge of locating and recruiting students for their programs. In some cases, this situation is caused by potential students being unfamiliar with either technology in general and/or the…
Fecha:	2009-08-13
Recurso:	Engineering Design Graphics Journal

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140.

Student Reaction to an Interactive Compact Disk on Engineering Graphics
Dennis K. Lieu; University of California, Berkeley

Formato:	Peer-reviewed Article
Enlaces:	In the Fall semester of 1996, the freshman engineering graphics class, with an enrollment of 170, was introduced to the Beta version of an interactive multimedia computer compact disk (CD) entitled "Graphics Interactive." It was assigned, in addition to a…
Fecha:	2009-08-13
Recurso:	Engineering Design Graphics Journal

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141.

Gender Differences in Visualization Skills - An International Perspective
Renata Gorska; Cracow University of Technology - Sheryl A. Sorby; Michigan State University - Cornelie Leopold; University of Kaiserslautern

Formato:	Peer-reviewed Article
Enlaces:	Three-dimensional visualization skills are critically important for success in engineering careers. A variety of strategies have been implemented to enhance the spatial visualization skills of engineering students. Along with these strategies, standardized tests such as the MCT (Mental Cutting Test),…
Fecha:	2009-08-13
Recurso:	Engineering Design Graphics Journal

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142.

Assemby Modeling
Vedaraman Sriraman; Southwest Texas State University

Formato:	Peer-reviewed Article
Enlaces:	Over the past decade, several new developments have taken place in the world of computer graphics. These include features-based, parametric solid modeling and assembly modeling. ASsembly modeling and its applications are treated in this paper. The paper begins with an…
Fecha:	2009-08-13
Recurso:	Engineering Design Graphics Journal

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143.

Future Applications of Geometry and Graphics
Eric N. Wiebe; North Carolina State University

Formato:	Peer-reviewed Article
Enlaces:	Definitions of geometry and graphics are developed based on a panel discussion held at the 8th International Conference on Engineering Computer Graphics and Descriptive Geometry (ICECGDG) held in Austin, Texas (Baker, et al., 1998). These definitions are used as a…
Fecha:	2009-08-13
Recurso:	Engineering Design Graphics Journal

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144.

3-D Geometric Modeling for the 21st Century
Holly K. Ault; Worcester Polytechnic Institute

Formato:	Peer-reviewed Article
Enlaces:	There have been numerous and dramatic changes in graphics technologies used in engineering design during the last thirty years. Computer models that represent the geometric characteristics of parts and assemblies are used extensively in design, analysis and manufacturing. This paper…
Fecha:	2009-08-13
Recurso:	Engineering Design Graphics Journal

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145.

Graphical Applications: Analysis and Manufacturing
William E. Cole; Northeastern University

Formato:	Peer-reviewed Article
Enlaces:	Graphics is the universal language of the engineering profession. Within the EDGD curriculum, students need to learn the fundamentals of the graphical language and how to use graphics to communicate. This paper focuses upon extending the basic EDGD curriculum to…
Fecha:	2009-08-13
Recurso:	Engineering Design Graphics Journal

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146.

3-D Constraint-Based Modeling: Finding Common Themes
Eric N. Wiebe; North Carolina State University

Formato:	Peer-reviewed Article
Enlaces:	The move of constraint-based 3-D modeling into the mainstream of engineering design and manufacturing has been coupled with an increase of publishing activity in 3-D modeling instructional texts. Unfortunately, there is a lack of a clear overarching framework for teachers…
Fecha:	2009-08-13
Recurso:	Engineering Design Graphics Journal

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147.

Application of 3D CAD for Basic Geometric Elements in Descriptive Geometry
Daniel M. Chen; Central Michigan University

Formato:	Peer-reviewed Article
Enlaces:	This informal study integrates the solutions in descriptive geometry with an introduction to 3D CAD approach for dealing with the basic geometric elements. The basic elements include points, lines and planes as opposed to solids. Several problems in descriptive geometry…
Fecha:	2009-08-13
Recurso:	Engineering Design Graphics Journal

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148.

Incorporating Rapid Prototyping Into the Engineering Design Curriculum
John E. De Leon; Southwest Texas State University - Gary Winek; Southwest Texas State University

Formato:	Peer-reviewed Article
Enlaces:	This article shows how rapid prototyping technology (RPT) can be successfully integrated into the drafting and design curriculum. RPT can add excitement and realism to the curriculum by transforming student;s 3-D CAD designs into 3-D working models in matter of…
Fecha:	2009-08-13
Recurso:	Engineering Design Graphics Journal

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149.

Concurrent Coplanar and Non-planar Structural Analysis Using 3D CAD
Daniel M. Chen; Central Michigan University

Formato:	Peer-reviewed Article
Enlaces:	The purpose of this study was to investigate the effectiveness of 3D CAD in dealing with the concurrent coplanar and non-coplanar structural analysis. Several problems were solved using both 3D CAD and traditional approaches. The traditional approach in descriptive geometry…
Fecha:	2009-08-13
Recurso:	Engineering Design Graphics Journal

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150.

Spatial Visualization Measurement: A Modification of the Purdue Spatial Visualization Test — Visualization of Rotations
Theodore J. Branoff; North Carolina State University

Formato:	Peer-reviewed Article
Enlaces:	During the 1999 Fall semester at North Carolina State University, a study was conducted to determine the effectiveness of using trimetric pictorials instead of isometric pictorials on the Purdue Spatial Visualization Test — Visualization of Rotations (Guay, 1977). Undergraduate students…
Fecha:	2009-08-13
Recurso:	Engineering Design Graphics Journal