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1. The Democratization of Production (EJ863943)
Author(s):
Bull, Glen; Groves, James
Source:
Learning & Leading with Technology, v37 n3 p36-37 Nov 2009
Pub Date:
2009-11-00
Pub Type(s):
Journal Articles; Reports - Descriptive
Peer-Reviewed:
No
Descriptors: Computer Assisted Design; Computers; Manufacturing; Information Technology; Educational Improvement; Engineering; Computer Software; Educational Technology
Abstract: Just as the democratization of information through personal computers was a key advance of the 20th century, the democratization of production through improvements in fabrication technologies will be a pivotal development in the 21st century. Digital fabrication is the process of translating a digital design into a physical object. At one time, digital fabrication required expensive manufacturing plants for computer-aided design (CAD) and computer-aided manufacturing (CAM). Today, personal fabrication systems are beginning to allow individuals access to these same technologies. Young students have not typically had the opportunity to see their ideas make the trip from concept to physical form. The advent of personal fabrication gives students this opportunity for the first time. The authors suggest that in order to excel in the field of digital fabrication, students will need early access to personal fabrication tools and opportunities to practice. As fabrication tools become increasingly accessible, students will be able to learn about engineering design and experience the thrill of seeing their ideas realized in physical form. Note:The following two links are not-applicable for text-based browsers or screen-reading software. Show Hide Full Abstract
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2. Effects of Cognitive Styles on 2D Drafting and Design Performance in Digital Media (EJ867238)
Pektas, Sule Tasli
International Journal of Technology and Design Education, v20 n1 p63-76 Feb 2010
2010-02-00
Journal Articles; Reports - Research
Yes
Descriptors: Cognitive Style; Learning Processes; Correlation; Creativity; Computer Assisted Design; Drafting; Technology Education
Abstract: This paper investigates the interactions between design students' cognitive styles, as measured by Riding's Cognitive Styles Analysis, and performance in 2D drafting and design tasks in digital media. An empirical research revealed that Imager students outperformed Verbalisers in both drafting and creativity scores. Wholist-Analytic cognitive style dimension was found to be independent from drafting and design performance. The study suggests that examining the cognitive styles of students in Computer Aided Design (CAD) education deserves further attention and may facilitate for improvements in learning processes. Note:The following two links are not-applicable for text-based browsers or screen-reading software. Show Hide Full Abstract
3. A Diagnostic Study of Computer Application of Structural Communication Grid (ED505943)
Bahar, Mehmet; Aydin, Fatih; Karakirik, Erol
Online Submission, Turkish Online Journal of Educational Technology - TOJET v8 n2 article 1 Apr 2009
2009-04-00
N/A
Descriptors: Educational Technology; Technology Integration; Evaluation Methods; Measurement Techniques; Student Evaluation; Test Construction; Foreign Countries; Science Education; Elementary Secondary Education; Comparative Analysis; Alternative Assessment; Educational Assessment; Computer Software; Computer Software Evaluation; Computer Assisted Testing; Printed Materials; Test Format
Abstract: In this article, Structural communication grid (SCG), an alternative measurement and evaluation technique, has been firstly summarised and the design, development and implementation of a computer based SCG system have been introduced. The system is then tested on a sample of 154 participants consisting of candidate students, science teachers and faculty staff members. A comparative study between paper-and-pencil and computerized versions of SCG has been conducted. 154 subjects, consisting of candidate students, science teachers and faculty staff members, have participated in this study. Participants' views are probed by using Software Evaluation Questionnaire and Open-Ended Interview Form. Findings of the study show that; (1) participants find SCG technique easier to use in computer medium; (2) they have positive attitudes towards this computer software; and (3) they prefer computerized version of SCG technique to the paper-based SCG technique. The findings have been discussed in terms of its contribution to computer aided measurement and evaluation methods by taking similar studies in the literature into account. One appendix is included: (1) A Sample of Structured Communication Grid Test and Its Scoring Mechanism. (Contains 2 tables and 6 figures.) Note:The following two links are not-applicable for text-based browsers or screen-reading software. Show Hide Full Abstract
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4. Design Principles and First Educational Experiments of pR, a Platform to Infer Geo-Referenced Itineraries from Travel Stories (EJ856908)
Loustau, Pierre; Nodenot, Thierry; Gaio, Mauro
Interactive Technology and Smart Education, v6 n1 p23-39 2009
2009-00-00
Descriptors: Instructional Design; Semantics; Language Universals; Internet; French; Information Retrieval; Natural Language Processing; Educational Experiments; Inferences; Content Analysis; Computational Linguistics; Second Language Instruction; Educational Technology; Computer Uses in Education; Computer Software; Programming; Geographic Location; Geographic Information Systems; Mathematical Models; Foreign Countries; Travel
Abstract: Purpose: The purpose of this paper is to present a computational approach and a toolset to infer spatial displacements as they occur in route narrative documents and report on first experiments done to produce computer-aided learning (CAL) applications and instructional design editors that exploit the inferred georeferenced itineraries. Design/methodology/approach: Identification of the structure of natural language expressions to indicate spatial displacement, as they occur in route narrative documents. Use of geographic information systems technology to treat the semantics of spatial displacements identified in route narrative documents. Findings: It was found that French route narratives can be linguistically analyzed with a relatively simple structure (two computational models). Transducers are used to successfully analyze displacements verbs and to attach some semantics to paragraphs of route narratives. Research limitations/implications: The same structure valid for French texts can be found in English texts as well. Further work could lead to fundamental questions about whether itineraries are linguistic universals. Practical implications: The toolset is fully functional and can be tested on the World Wide Web for information retrieval purposes. Currently it is used for CAL applications to tutor learners in the process of reading route narratives documents. Originality/value: The paper demonstrates that the featured computational models and toolset are mature enough to be embedded in end-user applications. Note:The following two links are not-applicable for text-based browsers or screen-reading software. Show Hide Full Abstract
5. Online Students' Technology Skills and Attitudes toward Online Instruction (EJ787645)
Koroghlanian, Carol M.; Brinkerhoff, Jonathan
Journal of Educational Technology Systems, v36 n2 p219-244 2007-2008
2008-00-00
Descriptors: Computer Uses in Education; Educational Technology; Internet; Graduate Students; Distance Education; Online Courses; Computer Attitudes; Student Attitudes; Teaching Methods; Computer Literacy; Web Based Instruction; Gender Differences; Age Differences; Undergraduate Students
Abstract: Learner analysis and needs assessments are basic elements of all instructional design models and are of concern to those designing distance education courses. This investigation surveyed 249 geographically dispersed online students' computer skills and attitudes toward Internet-delivered instruction. Results were assessed by demographics. Results revealed higher self-reported computer skills for participants with greater computer use and exposure, however, a number of skills commonly incorporated into Internet-aided instruction were rated lower. Attitudes toward Internet-aided instruction were generally positive, with the most favorable reported by older students, graduate students, and females. Implications for Internet-aided course design are presented. (Contains 8 tables.) Note:The following two links are not-applicable for text-based browsers or screen-reading software. Show Hide Full Abstract
6. Expo IGNITES Interest in Manufacturing Careers (EJ840459)
Wilhelm, Karen
Tech Directions, v68 n10 p23-26 May 2009
2009-05-00
Descriptors: Careers; Field Trips; High Schools; Computer Assisted Design; Manufacturing Industry; Machine Tools; Engineering; Educational Technology; Technical Education; Career Awareness; High School Students; Secondary School Teachers
Abstract: On a pleasant September day, 400 high school students and 40 teachers converged on the Careers in Technology, Engineering, and Manufacturing Day at the IGNITE manufacturing industry trade show, held in Grand Rapids, Michigan, and sponsored by the Society of Manufacturing Engineers (SME). These weren't students getting out of school for a day to go on a field trip--they were students from career-tech high schools, prepared to learn, and eager to get started. The Careers in Technology day was supported by a number of colleges and universities. Industry-leading companies supported the event with both funding and the time of their top engineering talent. They included Haas, manufacturer of machine tools and automation equipment; SolidWorks, producer of 3D solid modeling computer-aided design (CAD) and design validation software; and DASI Solutions, a provider of SolidWorks training. This article describes how career and technical education students spend a day at an industry trade show, where they see the latest equipment and learn about a variety of manufacturing careers. Note:The following two links are not-applicable for text-based browsers or screen-reading software. Show Hide Full Abstract
7. Developing Annotation Solutions for Online Data Driven Learning (EJ827518)
Perez-Paredes, Pascual; Alcaraz-Calero, Jose M.
ReCALL, v21 n1 p55-75 Jan 2009
2009-01-00
Descriptors: Adolescents; Multilingualism; Internet; Second Language Instruction; Instructional Design; Computer Software; Multimedia Materials; Foreign Countries; Teaching Methods; Data; Computational Linguistics; Computer Assisted Instruction; Educational Technology; Second Language Learning; Documentation
Abstract: Although "annotation" is a widely-researched topic in Corpus Linguistics (CL), its potential role in Data Driven Learning (DDL) has not been addressed in depth by Foreign Language Teaching (FLT) practitioners. Furthermore, most of the research in the use of DDL methods pays little attention to annotation in the design and implementation of corpus-based/driven language teaching. In this paper, we set out to examine the process of development of "SACODEYL Annotator," an application that seeks to assist SACODEYL system users in annotating XML multilingual corpora. First, we discuss the role of annotation in DDL and the dominating paradigm in general corpus applications. In the context of the language classroom, we argue that it is essential that corpora should be pedagogically motivated (Braun, 2005 and 2007a). Then, we move on to deal with the analysis and design stages of our annotation solution by illustrating its main features. Some of these include a user friendly hierarchical and extensible taxonomy tree to facilitate the learner-oriented annotation of the corpora; real-time graphics representation of the annotated corpus matching the XML TEI-compliant (Text Encoding Initiative) standard, as well as an intuitive management of the different data sections and associated metadata. SACODEYL (System Aided Compilation and Open Distribution of European Youth Language) is an EU funded MINERVA project which aims to develop an ICT-based system for the assisted compilation and open distribution of multimedia European teen talk in the context of language education. This research lays emphasis on the functionalities of the application within the SACODEYL context. However, our paper addresses similarly the needs of potential multimedia language corpus administrators in general on the lookout for powerful annotation assisting software. SACODEYL Annotator is free to use and can be downloaded from our website. Note:The following two links are not-applicable for text-based browsers or screen-reading software. Show Hide Full Abstract
8. Model Program: Southern Lehigh High School, Center Valley, PA (EJ821634)
Colelli, Richard
Technology Teacher, v68 n4 p27-32 Dec 2008-Jan 2009
Descriptors: Technology Education; High Schools; Computer Assisted Design; Robotics; Secondary School Teachers; Industrial Arts Teachers; Secondary School Curriculum; Conferences (Gatherings); Engineering Education; Counselor Teacher Cooperation
Abstract: In this article, the author describes the technology education program at Southern Lehigh High School, Center Valley, Pennsylvania. The school district is presently providing an educational program known for its excellence and forward-looking perspective, which is sensitive to the changing needs of its students. Within the technology education curriculum, students have a variety of interactive CAD (computer-aided design) software programs, and computer-numerical-controlled equipment, as well as desktop rapid prototyping equipment, robotic programming software with Mindstorm Robotic activities, pneumatics, hydraulics, electronic activities, and desktop publishing. Two extracurricular clubs, the Technology Student Association (TSA) and the For Inspiration and Recognition of Science and Technology (FIRST) organization (robotics), are also provided. Note:The following two links are not-applicable for text-based browsers or screen-reading software. Show Hide Full Abstract
9. Learning the Attachment Theory with the CM-ED Concept Map Editor (EJ823135)
Rueda, U.; Arruarte, A.; Elorriaga, J. A.; Herran, E.
Computers & Education, v52 n2 p460-469 Feb 2009
2009-02-00
Journal Articles; Reports - Evaluative
Descriptors: Concept Mapping; Cognitive Structures; Foreign Countries; Education Courses; College Students; Behavior Theories; Learning Strategies; Multimedia Materials; Educational Technology; Instructional Design; Computer Software; Computer Graphics
Abstract: This paper presents a study carried out at the University of the Basque Country UPV/EHU with the aim of evaluating the CM-ED (concept map editor) with social education students. Concept mapping is a widely accepted technique that promotes meaningful learning. Graphically representing concepts of the learning domain and relationships between them helps students integrate new knowledge into their current cognitive structure. Due to the flexibility of computer-aided drawing graphs, several concept mapping tools have been developed and their use has been studied over the last few years. CM-ED is a multilingual and multimedia software program designed for drawing concept maps. Until recently, CM-ED had been mainly used and evaluated in computer science university degree. This paper represents a qualitative step in the evaluation of CM-ED: from technical students to students of more theoretical fields. The main characteristics of the CM-ED editor and the carried out study are presented in this paper. (Contains 5 tables and 9 figures.) Note:The following two links are not-applicable for text-based browsers or screen-reading software. Show Hide Full Abstract
10. Using Computers to Solve Mathematics by Junior Secondary School Students in Edo State Nigeria (EJ816988)
Olusi, F. I.
College Student Journal, v42 n3 p748-755 Sep 2008
2008-09-00
Descriptors: Control Groups; Experimental Groups; Student Attitudes; Mathematics Achievement; Academic Achievement; Computer Assisted Instruction; Reliability; Computer Science; Foreign Countries; Conventional Instruction; Secondary School Mathematics; Instructional Effectiveness; Hypothesis Testing; Pretests Posttests; Secondary School Students; Gender Differences
Abstract: The purpose of this study was to determine the effect of computer aided instruction and traditional method of instruction on the junior secondary school students achievement in mathematics. Four research questions and hypotheses were stated and tested in the study. The design of the study was the pre-test post-test control group experimental design. The sample for the study consists of 270 randomly selected students from three junior secondary schools in Edo state. The instruments constructed by the researcher were content validated by three experts in maths education, computer science and evaluation. The reliability coefficient of the instruments were 0.75, 0.79 for Test of Understanding of Mathematics using Computer (TUMUC) Test of Understanding of Mathematics using the Traditional Instruction (TUMTI) respectively. The instruments were administered on the students after treatment and data collected were analysed using students t-test, and Multiple Analyses of means using Duncan's test. The findings of the study were that CAI significantly influenced students' achievements in mathematics than the programmed instruction than the traditional instructional method. The findings also revealed that male students profit better than the female students. (Contains 3 tables.) Note:The following two links are not-applicable for text-based browsers or screen-reading software. Show Hide Full Abstract
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