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Online test application development using framework CodeIgniter

IOP Conference Series: Materials Science and Engineering 2018年第1期296卷

作者： S C Wibawa Y Wahyuningsih R Sulistyowati R Abidin Y Lestari Noviyanti D A Maulana Information Technology Education Faculty of Engineering Universitas Negeri Surabaya Ecomics Faculty Universitas Negeri Surabaya Graphics Design Program Universitas Negeri Surabaya Social Science Faculty Universitas Negeri Surabaya Mathematics Department Universitas Negeri Surabaya

The purpose of this study is developing application an online test for vocational students and to know the user acceptance testing on the application. The method used in this research is the Research and Development (R & D) only up to the pilot phase of the product. The stage of the procedure of the research namely: (1) Analyze the exam using paper compared to using web-based application test online. (2) design the media in accordance with the design of the author. (3) To test the product by including a questionnaire instrument against the application that has been done. Researchers carried out tests on class X on the computer and network engineering Vocational High School (SMK) Darul Ma'wa Plumpang. It can be concluded that: (1) application online test was created gets the value of the validator with the percentage of lowest value and the highest value for the validation of products: 25% and 100%. With a total number of 14 questions, after validation of the products obtained from the three aspects of the assessment scale from 81.25 to 100 obtained from 2 different validators with the meaning of an application that has been developed and very suitable for use in school. (2) Based on User Acceptance Testing (UAT), applications can be very well received by the students and recommend to replay the final semester and others. With the successful acquisition of a category which means it's ready and qualified.

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Supporting student attainment and management of competencies in a trans-disciplinary degree program 123

Supporting student attainment and management of competencies...

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123rd ASEE Annual Conference and Exposition

作者： Van Epps, Amy S. Ashby, Iryna Gray, Colin M. Exter, Marisa Purdue University Department of Library Science and Engineering Librarian West Lafayette United States Purdue University Learning Design and Technology Program West Lafayette United States Purdue University Department of Computer Graphics Technology West Lafayette United States Department of Learning Design and Technology College of Education Purdue University West Lafayette United States

In Fall 2014, a large Midwestern land-grant research university piloted a competency-based model as the foundation for an undergraduate transdisciplinary program focusing on connecting engineering and technology with humanities and social sciences. Students enrolled in this program progress through a set of competencies that require them to master cross-disciplinary and cross-functional skills needed to be successful in a 21stcentury workplace. Now in its second year, the competency-based program has undergone significant changes that include a more substantial definition of competencies at each of the three levels of competence (developing, emerging, and proficient), scaffolding needed to support students on their path towards gaining competencies, and significant mentoring by faculty, TAs, and professional advisers to support competency attainment. In this paper, we will share challenges and discoveries made by the faculty throughout the first two years of the novel Competency-Based Education (CBE) experience, including a reflection on how such experiences impacted modifications of the CBE model from Year 1 to Year 2, the ways in which the program supported individual attainment and management of competencies by students, and the value of the mentorship program in supporting student-driven learning paths. We will also share insights into students' perceptions of the benefits, challenges, and frustrations of being part of this pilot program based on interview and survey data provided by the 33 members of the initial cohort. This overview of the ways this program supported students in attaining competencies through coursework, individual mentoring, and scaffolding may be instructive as institutions seek to bring CBE to scale and increase holistic student learning for the 21stcentury. © American Society for Engineering Education, 2016.

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Q&A

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design Management Review 2014年第3期25卷

作者： John Maeda Steven Heller Tim Hoover Has been a design partner at Kleiner Perkins Caufield & Byers since January 2014 helping entrepreneurs and portfolio companies to build design into their company cultures. He served as the president of Rhode Island School of Design for six years through 2013 and also served as an associate director of research at the MIT Media Lab. Maeda has been a practicing designer since 1990 and his work is in the permanent collections of the Museum of Modern Art San Francisco Museum of Modern Art and the Cartier Foundation. He serves on the boards of several corporations including Sonos and Wieden + Kennedy and is chair of eBay's Design Advisory Board. His four published books include The Laws of Simplicity and Redesigning Leadership. Maeda is the recipient of a variety of international awards for his creative work including induction into the Art Director's Club Hall of Fame. In 2001 he received the White House National Design Award in 2002 he received the Mainichi Design Prize in Japan and in 2005 he was awarded the Raymond Loewy Foundation Prize in Germany. Maeda earned a BS and an MS from MIT in computer science and electrical engineering. He received a PhD in design science from the University of Tsukuba Institute of Art and Design in Japan as well as an MBA from Arizona State University. Co‐chair and co‐founder of the MFA Designer as Author and Entrepreneur program at the School of Visual Arts in New York. He was the art director of The New York Times Book Review and now writes the VISUALS column for the NYTBR. He also writes “The Daily Heller” at *** a weekly online design column for Atlantic magazine. He is author co‐author and editor of more than 165 books on the history and practice of graphic design illustration and satiric art. His forthcoming books include 100 Classic Graphic Design Magazines (Laurence King Publishers) and Raw Data: The Process Behind Information Graphics (Thames + Hudson). Heller was the 2011 recipient of the Smithsonian National Design Award for Design Mind. He has also writ

John Maeda is a past president of Rhode Island School of design and an internationally known designer. He's now involved in helping entrepreneurs build design into their company cultures. Writer and educator Steven Heller pairs up with Tim Hoover, head of product and design at Canary, to talk about designer CEOs, start‐ups, and cutting out the middleman.

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Teaching beyond sustainable awareness: Graduating leed-accredited professionals

Teaching beyond sustainable awareness: Graduating leed-accre...

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114th Annual ASEE Conference and Exposition, 2007

作者： Kilmer, Rosemary Kilmer, Lisa Purdue University United States Department of Visual and Performing Arts Council of Interior Design Accreditation Department of Computer Graphics Technology Interior Design Program Purdue University United States

No abstract available

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Gesture and response in field-based performance

Gesture and response in field-based performance

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Creativity and Cognition Proceedings 2005

作者： Wei, Sha Xin Gill, Satinder Topological Media Lab Graphics Visualization and Usability Center Georgia Institute of Technology Cambridge United Kingdom Program in Science Technology and Society Massachusetts Institute of Technology Cambridge United Kingdom Interaction Design Centre School of Computing Science Middlesex University London United Kingdom Centre for Music and Science Cambridge United Kingdom

ISBN: (纸本)1595930256

Ambience and immersive technological environments allow us to explore some basics of human pragmatics that lie beyond linguistics, intentionality and the subject-agency perspectives of human interaction. We focus on gesture and the body in sense-making and propose a discussion drawing on a non-dualist and agent-free account of embodied, material experience. By agent-free we mean an approach that does not presume a monolithic subject. Moreover, we deal with the problem of intersubjectivity by studying the human coordination of activity without appealing to a transmission theory of communication. [6] We achieve this by considering how gesture spans multiple bodies and how aesthetic design works with this and facilitates it. The paper is in two parts, the first part covers movement studies, focusing on gesture and body movement, drawing on the acting and pragmatics, and the second part develops this with the example of the TGarden, a responsive play space for experimental performance augmented by gesturally nuanced computational media. Copyright 2005 ACM.

关键词： Gesture recognition

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Student-centered science activities in lay science disciplines

Student-centered science activities in lay science disciplin...

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2000 ASEE Annual Conference and Exposition: Engineering Education Beyond the Millenium

作者： Hoop, Bernard Hansberry, Eric W. Voland, Gerard Northeastern University Illinois Institute of Technology School of Engineering Technology Northeastern University Harvard Medical School Department of Design Graphics School of Engineering Technology Northeastern University Undergraduate College Interprofessional Projects Program Department of Mechanical Engineering Illinois Institute of Technology

In the spirit of Northeastern University's (NU) Academic Common Experience and Illinois Institute of Technology's Interprofessional Projects, we present examples of cross-disciplinary science activities intended to broaden and enrich the value of learning experiences of undergraduate lay science students. At NU, science activities for lay science students were developed by means of student involvement in an engineering graphics course, and within an introductory physical science course intended primarily for lay science students. Interactive-engagement activities were introduced into lectures and conducted by students. Students were also assigned term projects to propose science activities based either on a lecture activity or on a topic within the student's own major discipline or extracurricular interest. Activities were required to be cross-disciplinary and of direct relevance to study within a discipline other than science. From among more than eighty student contributions, eleven science activities and experiments are summarized, which may accompany a course in visual studies foundations for art majors.

关键词： Students

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Supporting GD&T practices through 3-D modeling activities

Supporting GD&T practices through 3-D modeling activities

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1999 ASEE Annual Conference and Exposition: Engineering Education to Serve the World

作者： Wiebe, Eric N. Branoff, Ted North Carolina State University Graphic Communications Program NC State University Engineering Design Graphics Division

Geometric dimensioning and tolerancing (GD&T) has been recognized as an increasingly integral part of engineering design practice. Unfortunately, GD&T is a very difficult concept to teach and for students to apply to their activities in school. Part of the reason for this is the difficulty in representing the concepts using 2-D CAD tools. Whereas the 2-D CAD tools may have robust tools for notating drawings, they lack direct methods of capturing concepts represented in reading materials, lectures, and physical models. The new generation of constraint-based modelers provides a dynamic, 3-D environment where both size and geometric form constraints can be demonstrated and explored directly. This paper will present examples of exercises that can be used in an engineering design graphics course to demonstrate both the concepts of GD&T and good design practice. The examples include: 1) The relationship of datums in the 3-D modeling environment to the theoretical datums used in GD&T. 2) The transformation of implicit feature constraints in the 3-D model to explicit GD&T constraints. 3) How constraint modification in the model can be used to explore maximum and least material conditions. 4) Representation and constraint of symmetry in a model and its relation to GD&T controls.

关键词： Engineering education

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Developing a prototype concurrent design tool for composite topside structures

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NAVAL ENGINEERS JOURNAL 1997年第3期109卷 279-290页

作者： Dirlik, S Hambric, S Azarm, S Marquardt, M Hellman, A Bartlett, S Castelli, V Steve Dirlik:began his career at the Naval Surface Warfare Center Carderock Division in 1981 as an aerospace engineer co-op student. He completed his bachelor of science degree in aeropace and ocean engineering from Virginia Polytechnic Institute and State University in 1985 and his master of science degree in aerospace engineering from the University of Maryland in 1990. Mr. Dirlik recently completed a master of science program in applied physics at The Johns Hopins University and currently works in the Radar Cross Section and Target Physics Branch of the Signatures Directorate at the Naval Surface Warfare Center Corderoke Division. He has worked on Navy low observable programs since 1990. Stephen Hambric:is a research associate at the Applied Research Laboratory at The Pennsylvania State University. He received his B. S. and M.S. degree in mechanical engineering from Virginia Polytechnic Institute and State University and his D. Sc. in mechnical engineering from the George Washington University. He has worked on several computer aided multidiscikplinary design and optimization projects over the years including an automated propeller design system and a structural acoustic optimization capability. Dr. Shpour Azarm:is currently working as an associate professor with the Design and Manufacturing Group of the Department of Mechanical Engineering at the University of maryland at College Park. Dr Azarm's expertise is in the areas of optimization-based designed and concurrent design and optimization of multidisciplinary systems. He was a consultant at Black & Decker Corporation (summer 1996) and worked as a Navy senior summer faculty fellow (summer 1995) and a NASA summer faculty fellow (summer 1994). He was a visiting scientist at NASA Langley Research Center for Multidisciplinary Analysis and Applied Structural Optimzatiom at the University of Siegen in Germany (spring 1992) and the Design Institute of the Technical University of Denmark (summer 1990). Dr Azarm was an associate technical editor of the ASME Jour

A prototype concurrent engineering tool has been developed for the preliminary design of composite topside structures for modern navy warships. This tool, named GELS for the Concurrent Engineering of Layered Structures, provides designers with an immediate assessment of the impacts of their decisions on several disciplines which are important to the performance of a modern naval topside structure, including electromagnetic interference effects (EMI), radar cross section (RCS), structural integrity, cost, and weight. Preliminary analysis modules in each of these disciplines are integrated to operate from a common set of design variables and a common materials database. Performance in each discipline and an overall fitness function for the concept are then evaluated. A graphical user interface (GUI) is used to define requirements and to display the results from the technical analysis modules. Optimization techniques, including feasible sequential quadratic programming (FSQP) and exhaustive search are used to modify the design variables to satisfy all requirements simultaneously. The development of this tool, the technical modules, and their integration are discussed noting the decisions and compromises required to develop and integrate the modules into a prototype conceptual design tool.

关键词： Warships

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ADVANCED graphics FOR COMMAND DISPLAYS

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NAVAL ENGINEERS JOURNAL 1986年第3期98卷 130-137页

作者： WILLEY, FJ NESBITT, DW F. Jennings Willeyworked on radar sets in the Air Force before receiving his degree in physics from the University of Maryland. He then joined the Bendix Corporation where he worked for thirteen years in the design and development of foreign and domestic radar systems. He was appointed to the senior staff of the JHU/APL in 1979 where he has sponsored the development of test programs for Aegis hardware and has developed display concepts for the Aegis display system as part of the JHU/APL battle group antiair warfare coordination program. He currently is working to implement advanced graphics techniques in the operational environment. Mr. Willey is a member of ASNE Flagship Section and the Society for Information Display. David W. Nesbittis a member of the combat direction group at The Johns Hopkins University Applied Physics Laboratory. Since joining APL in 1982 he has been involved in the development of advanced graphics display concepts for the Aegis display system as part of the JHU/APL battle group antiair warfare coordination program. Mr. Nesbitt is a member of Phi Beta Kappa and a 1982 graduate of Franklin and Marshall College where he obtained a B.A. in physics.

Application of computer graphics to tactical displays should not default to simplistic expectations or to clever uses of color. Under the sponsorship of the Aegis shipbuilding project we have defined a method of applying advanced graphics techniques to command displays that asks “What is the display to do?” rather than “What color shall be make it?” The target display is the Aegis display system tactical plot, or track picture. This display has evolved to include graphic elements representing the environment, combat system capabilities, and battle plans. If these elements are all needed in the same display the resulting picture has the potential for great complexity. This paper provides a method for designing uncluttered displays that contain the needed amounts of data. The method develops displays from primary system requirements and includes a computer program (a rule-based system) that assigns hardware attributes (including gray scale, color, and area fill) to components of the picture (display elements). The resultant display is data intensive but not overwhelmingly complex.

关键词： COMPUTER graphics

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INNOVATIONS IN COMPUTER-AIDED-design OF MARINE TURBINES USING INTERACTIVE graphics

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NAVAL ENGINEERS JOURNAL 1980年第2期92卷 207-217页

作者： GINGRICH, JK WINTER, RL Mr. John K. Gingrich joined the General Electric Company after his graduation from Lafayette College in 1948. His early assignments were with the General Engineering Laboratory and the Knolls Atomic Power Laboratory in Schenectady. N. Y. He joined the Marine Turbine and Gear Department in 1968 as Manager Engineering Administration. and assumed his present assignment as Manager Engineering Resource Planning & Administration in 1976. Mr. Gingrich was instrumental in procuring the Interactive Graphics System for the Medium Steam Department. having headed up the Study Team and is now responsible for the Interactive Graphics Systems management including new procurements. He is a member of the American Institute of Design Drafting and is currently the Chairman of the Computer-Aided Drafting Committee in that organization. Mr. Reinhold L. Winter is a graduate of the General Electric Apprentice Program and Salem State College from which he received his B.S. degree in Business Administration. He has nineteen years experience with the General Electric Company including eight years in Business Systems and Programming two years in Computer Operations Management and six years in his present position as Manager Engineering Business Systems. He was a member of the original Study Team that investigated and selected the present Applicon Interactive Graphics (IAG) equipment and currently is responsible for the management of software and hardware support for the ZAG Facility.

This paper discusses the Interactive graphics System used by the General Electric Company, Medium Steam Turbine Department (Engineering & Manufacturing) for designing, drafting, and manufacturing applications. A brief overview of the hardware malting up the system is described, followed by a more detailed description of the actual applications. Two-dimensional applications described include a Heat Balance Analysis, Flow Diagrams, and Electrical Schematics. A more fruitful area for increased productivity gains is described in the three-dimensional or mechanical applications including turbine design & layout and bucket design. coordination of the design with manufacturing for numerical control tape generation is described through CAM and Plate Frame Cutting applications. Finally, a short review of the engineering design work using Interactive graphics is discussed. Productivity gains of 2.6 to 1 are being realized, and the overall savings to the Medium Steam Department are outlined.

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