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Enhancements to a retention program for women engineering technology students by the addition of a social support network and community building activities

Enhancements to a retention program for women engineering te...

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2009 ASEE Annual Conference and Exposition

作者： Dell, Elizabeth Christman, Jeanne Wolcott, Teresa Valentine, Maureen Department of Manufacturing and Mechanical Engineering Technology Rochester Institute of Technology United States Department of Electrical Computer and Telecommunications Engineering Technology Rochester Institute of Technology United States Department of Computer Engineering Technology Program WIT in the Civil Engineering Technology program RIT South Africa College of Applied Science and Technology Rochester Institute of Technology United States

This paper describes a low-cost, successful program to help retain female engineering technology students with the ultimate goal of increasing the number of female graduates of our engineering technology programs. This program was started in 2003. The programming initially focused on academic support in the form of tutoring, formation of study groups and reimbursement for academic laboratory kits. This program did improve retention, but a survey of our students found that they also desired social support and opportunities to serve the community. Since the addition of programming involving social support and community building, retention of women students in the engineering technology programs has improved by an average of 6% per year. In addition to improved retention, the number of students receiving a D, F or Withdrawing from the core first- and second-year courses in these programs has dropped by over 75%. © American Society for engineering Education, 2009.

关键词： Students

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Meet the ABET "student work sample" requirements: Document student learning

Meet the ABET "student work sample" requirements: Document s...

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2009 ASEE Annual Conference and Exposition

作者： Christe, Barbara Cooney, Elaine Baccalaureate Program in Biomedical Engineering Technology Indiana University Indianapolis United States University College faculty United States Department of Electrical and Computer Engineering Technology IUPUI

Assessment theory has expanded from traditional examinations that are focused on the result, to include the process of learning. ABET program evaluators (PEVs) have been instructed to look for documentation of student learning in the samples of student work required of institutions seeking accreditation. Educational theory supports this change as a positive shift to promote student success. This paper will explore the techniques which institutions can use to successfully exemplify the achievements and transformation of their students, which will meet the expectations of ABET evaluators. The benefits of this new approach, for faculty, students and the program will be highlighted. © American Society for engineering Education, 2009.

关键词： Students

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Implementation of an international multidisciplinary engineering education consortium

Implementation of an international multidisciplinary enginee...

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2009 ASEE Annual Conference and Exposition

作者： Oliveira, Aurenice Lima, Ivan Electrical Engineering Technology Program Michigan Technological University Houghton MI United States Department of Electrical and Computer Engineering North Dakota State University Fargo ND United States

In recent years, the growing integration of economies and societies around the world has required that graduates of all institutions and disciplines be prepared to work in an economy that is now best seen as essentially international. Global markets are dictating the way that national economies around the world design, distribute, and consume goods and services. Engineers are in the midst of this dynamic development. Most large engineering projects currently require multi-national teams of multi-disciplinary professionals to work together and, therefore, a better understanding of the global economy, communication skills, cultural awareness, and interpersonal skills are critical to engineers. In this context, universities around the world are increasingly moving to establish international partnerships in their education and research programs. This growing trend is fuelled by many factors, including the need to give students the education they require to work in an increasingly globalized world. In this paper, the authors discuss the key concepts of an engineering educational consortium between the United States and Brazil, formed with the objective to establish a sustainable exchange of undergraduate students in engineering between the U.S. and Brazil. The consortium is identifying the main barriers that currently prevent the existence of exchange of engineering students between the U.S. and Brazil that is consistent with the geographic location and the geopolitical importance of these two countries, so that these barriers can be addressed during the program. The consortium is focusing engineering education in the disciplines of electrical engineering, mechanical engineering, and electrical engineering technology, with emphasis in the area of renewable and alternative sources of energy. The authors describe the preliminary stages of this multidisciplinary project, and the goals and progress made in first year of the four- year project (October'07 to September'11). Th

关键词： Students

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Ontology engineering

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Nature Biotechnology 2010年第2期28卷 128-130页

作者： Alterovitz, Gil Xiang, Michael Hill, David P. Lomax, Jane Liu, Jonathan Cherkassky, Michael Dreyfuss, Jonathan Mungall, Chris Harris, Midori A. Dolan, Mary E. Blake, Judith A. Ramoni, Marco F. Children's Hospital Informatics Program Harvard-MIT Division of Health Sciences and Technology Harvard Medical School Boston MA United States Partners Healthcare Center for Personalized Genetic Medicine Boston MA United States Department of Electrical Engineering and Computer Science Massachusetts Institute of Technology Cambridge MA United States Jackson Laboratory Bar Harbor ME United States EMBL-EBI Wellcome Trust Genome Campus Hinxton United Kingdom Department of Biology Massachusetts Institute of Technology Cambridge MA United States Lawrence Berkeley National Laboratory Berkeley CA United States

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Biology-inspired sensor design

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IEEE Potentials 2009年第6期28卷 19-24页

作者： Stroble, Jacquelyn K. Watkins, Steve Stone, Robert American Institute of Physics Discoveries Breakthroughs Inside Science Program United States Department of Electrical and Computer Engineering Applied Optics Laboratory Missouri University of Science and Technology United States Mechanical Industrial and Manufacturing Engineering Department Oregon State University United States

Biology has played a key role in influencing the development and optimization of a significant variety of sensors that provide engineers new ideas for improvements to current technology, new sensor technology, and potential sensor miniaturization. Biological systems, such as plants and insects offer significant methods of flight, imaging, sensing, adaptation to environment, and locomotion. The biological domain provides inspiration at many levels, such as cellular, organism, and species. A biological system is any biological organism, organism subsystem, or portion of an organism that is observed to exist. Abstraction of the biological system using analogical reasoning allows an engineering designer to look for a specific solution through mimicry in an approach to biology-inspired design. The analogous approach relies on the idea of figuring out the basis of overall biological system and of each part or subsystem that achieves the overall goal.

关键词： Biological systems

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Target-adjusted model for Kernel-based tracker

Target-adjusted model for Kernel-based tracker

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作者： Choe, Jeehyun Goya Seok, Joon-Hong Kim, Jeong-Jung Lee, Ju-Jang Robotics Program Korea Advanced Institute of Science and Technology Daejeon Korea Republic of Electrical Engineering and Computer Science Korea Advanced Institute of Science and Technology Daejeon Korea Republic of

ISBN: (纸本)9784990288037

Kernel-based tracker shows robust performances in various object tracking technologies. Due to its robustness and accuracy, Kernel-based tracker using Mean-shift algorithm is regarded as one of the best ways to apply in object tracking technology in computer vision fields. However, it has a drawback. It fails tracking when faced with a speedy object moving beyond its window size within one image frame interval time. These failures are reduced with the use of Target-adjusted kernel models proposed in this paper. These models are designed to reflect the previously known target information. Same to the conventional kernel model in kernel-based object tracker, this model also contains the target information of both the color and the distance. Experimental results show that the time required for the calculations in tracking process is lessened so that causing lesser failures by applying this Target-adjusted model. Building a Target-adjusted model requires the previously known color data of the target. The model is designed to focus on the colors in the target object by using look-up tables. These look-up tables enable to reduce the size of the color bins in a model so that unnecessary trivial computations can be regarded. ©ISAROB 2009.

关键词： Color

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A game-theoretic framework for intra-ONU scheduling in integrated EPON/WiMAX networks

A game-theoretic framework for intra-ONU scheduling in integ...

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2009 IEEE Global Telecommunications Conference, GLOBECOM 2009

作者： Lin, Hui-Tang Lin, Ying-You Chang, Wang-Rong Chen, Song-Ming Institute of Computer and Communication Engineering National Cheng Kung University Taiwan Department of Electrical Engineering National Cheng Kung University Taiwan ICT-Enabled Healthcare Program Industrial Technology Research Institute-South Taiwan

ISBN: (纸本)9781424441488

An integrated EPON/WiMAX network has been an attractive attention due to its features of achieving stable backhaul transmissions to WiMAX users and reducing the expenditure of network deployment. In implementing such a network, realizing a scheduling mechanism capable of sharing the available bandwidth between the heterogeneous Ethernet and WiMAX traffic in an effective manner is problematic. In the present study, this problem is addressed by using a game-theoretic-based scheme comprising a bankruptcy game and a bargaining game to perform an intra-ONU scheduling function at each ONU within the network. In the proposed approach, each ONU distributes the total amount of bandwidth allocated by the OLT between the Ethernet and WiMAX traffic buffers in accordance with the results of the bankruptcy game. By applying bargaining games, the allocated bandwidth is then further distributed to the different traffic classes within the Ethernet or WiMAX traffic in accordance with their QoS requirements. The simulation results confirm the validity and effectiveness of the proposed approach.

关键词： Ethernet

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Measuring the impact of undergraduate research programs on engineering students' attitudes toward graduate studies

Measuring the impact of undergraduate research programs on e...

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2009 ASEE Annual Conference and Exposition

作者： Hirsch, Linda Carpinelli, John Kimmel, Howard Perna, Angelo Narh, Kwabena Center for Pre-College Programs New Jersey Institute of Technology United States Department of Electrical and Computer Engineering Department of Chemical Engineering Department of Chemical and Environmental Engineering Ronald E. McNair Program New Jersey Institute of Technology United States Mechanical Engineering Department New Jersey Institute of Technology United States

Attitudes toward graduate studies are an often overlooked, but potentially important factor in undergraduate engineering students' decisions of whether or not to pursue graduate studies in engineering. Graduate work, especially the Ph.D., requires extensive research, a skill not often emphasized in undergraduate engineering programs. A survey was developed to measure engineering students' attitudes toward graduate studies and examine the reasons students choose to not attend graduate school. The psychometric properties of the survey have been examined and are published elsewhere. The survey has been used to measure the effect(s) undergraduate research programs have on engineering students' attitudes toward graduate studies. Students who participated in the research programs showed increased attitudes from the beginning to the end of their programs and had significantly higher attitudes toward graduate studies than a group of students who did not participate in the programs. Research opportunities for undergraduates have expanded over the past several years with the initiation of federally funded programs such as Research Experiences for Undergraduates (REU) and the Ronald E. McNair Post-baccalaureate Achievement program. During each of the last three years, New Jersey Institute of technology has hosted two separate REUs as well as a McNair program. Data across all three years have been combined to further examine changes in students' attitudes toward graduate studies after participating in one of the programs and to begin investigating possible differences between the students who attended the REU programs and the students who attended the McNair program. Students in the Ronald E. McNair Postbaccalaureate Achievement program showed significantly higher attitudes toward graduate studies, were more positive about research and appeared more likely to pursue careers in academia. © American Society for engineering Education, 2009.

关键词： Students

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A digitally programmable voltage-mode multifunction filter using CCDVCCs

A digitally programmable voltage-mode multifunction filter u...

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2009 9th International Symposium on Communications and Information technology, ISCIT 2009

作者： Chanapromma, Chaiyan Jaikla, Winai Siripruchyanun, Montree Computer Engineering Program Faculty of Industrial Technology Uttaradit Rajabhat University Muang Uttaradit 53000 Thailand Electric and Electronic Program Faculty of Industrial Technology Suan Sunandha Rajabhat University Dusit Bangkok 10300 Thailand Department of Teacher Training in Electrical Engineering Faculty of Technical Education King Mongkut's University of Technology North Bangkok Bangkok 10800 Thailand

ISBN: (纸本)9781424445219

This article presents a voltage-mode multi-function filter performing completely standard functions: low-pass, high-pass, band-pass, band-reject and all-pass functions, current controlled differential voltage current conveyors (CCDVCCs). The features of the circuit are that: the quality factor and pole frequency can be tuned independently via the input bias currents: the circuit description is very simple, consisting of merely 2 CCDVCCs, 1 resistor and 2 capacitors. Only one external resistor and without any component matching conditions, the proposed circuit is very appropriate to further develop into an integrated circuit. Additionally, each function response can be selected by suitably selecting input signals with digital method. The PSPICE simulation results are depicted. The given results agree well with the theoretical anticipation. ©2009 IEEE.

关键词： Resistors

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Melody Line Detection and source separation in classical saxophone recordings

Melody Line Detection and source separation in classical sax...

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12th International Conference on Digital Audio Effects, DAFx 2009

作者： Cano C., Estefanía Cheng, Corey TU Ilmenau/ Fraunhofer Institute IDMT Ilmenau Germany Music Engineering Technology Program Frost School of Music University of Miami Coral Gables FL United States Department of Electrical and Computer Engineering University of Miami Coral Gables FL United States

We propose a system which separates saxophone melodies from composite recordings of saxophone, piano, and/or orchestra. The system is intended to produce an accompaniment sans saxophone suitable for rehearsal and practice purposes. A Melody Line Detection (MLD) algorithm is proposed as the starting point for a source separation implementation which incorporates known information about typical saxophone melody lines, acoustic characteristics and range of the saxophone in order to prevent and correct detection errors. By extracting reliable information about the soloist melody line, the system separates piano or orchestra accompaniments from the solo part. The system was tested with commercial recordings and a performance of 79.7% of accurate detections was achieved. The accompaniment tracks obtained after source separation successfully remove most of the saxophone sound while preserving the original nature of the accompaniment track.

关键词： Source separation

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