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2010 ASEE Annual Conference and Exposition

作者： Albers, Lynn Lindsay, Karen Hemric, Janice Tucker, Jade Bottomley, Laura Hollebrands, Karen Parry, Elizabeth Mechanical and Aerospace Engineering Department North Carolina State University United States Wake County Public School System United States Washington Elementary School United States Fuller Elementary School United States College of Engineering North Carolina State University United States Department of Math Science and Technology Education North Carolina State University United States RAMP-UP program United States

Active learning during out-of-school time Energy Clubs, can positively affect students in grades 3-5 by improving their understanding of technology, what engineers do, the engineering design process, and how to improve a windmill. RAMP-UP assessed the impact through a pre- and posttest from the Engineering is Elementary workbook, "Catching the Wind."[2] After completing one activity where the students built windmills out of milk cartons, there were positive improvements in their understanding of technology, what engineers do and the engineering design process ranging from 3% to 8%. Significant gains (p

关键词： Students

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Abstracts for the 6th Congress of Asian Sleep Research Society

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Sleep and Biological Rhythms 2009年第4期7卷 A1-A49页

作者： Seog Ju Kim In Kyoon Lyoo Yu-Jin Lee Do-Un Jeong Hirohiko Kanai Masanori Ookubo Atsushi Yoshimura Masako Okawa Noto Yamada Takeshi Munezawa Yoshitaka Kaneita Yoneatsu Osaki Hideyuki Kanda Tadahiro Ohtsu Masumi Minowa Kenji Suzuki Susumu Hijuchi Hiroyuki Suzuki Takashi Ohida Takashi Abe Yoko Komada Shoichi Asaoka Yuichi Inoue Jin-Seong Lee Sang-Yong Cho Deependra Kumar Hruda N. Mallick Velayudhan M. Kumar Mahesh K. Kaushik Akihiro Karashima Noiihiro Katayama Mitsuyuki Nakao Ravindra P. Nagendra Sathiamma Sulekha Sathyaprabha T. Narasappa Pradhan Nityanadan Bindu M. Kutty M. Nirmala P. N. Ravindra Basavaraj Ramappa Tubaki T. N. Sathyaprabha D. Sudhakar G. S. Lavekar C. R. Chandrashekar Kazuyoshi Kitaoka Mika Shimizu Sachiko Chikahisa Kazuo Yoshizaki Hiroyoshi Sei Jong-Won Kim Misa Takegami Shin Yamazaki Yasuaki Hayashino Rei Ono Koji Otani Miho Sekiguchi Shinichi Konno Shunichi Fukuhara Antonia J. Jakobson Paul Fitzgerald Russell Conduit Xin Shirley Li Siu Ping Joyce Lam Wai Man Mandy Yu Yun Kwok Wing Kazue Okamoto-Mizuno Koh Mizuno Mituaki Yamamoto Shuichiro Shirakawa Hirokazu Doi Mikako Kato Kazuyuki Shinohara Masako Tamaki Shiori Matsuda Katsuo Yamazaki Tadao Hori Keiko Ogawa Kazumi Takahashi Kunio Kitahama Katuo Yamazaki Yoshimasa Koyama Kohei Shioda Yugo Ueda Yukiko Nakamura Clara Inoue Kazushige Goto Sunao Uchida Yuko Morita Yoshiko Honda Tohru Kodama Mari Hagihara Toru Nakajima Masato Saito Yoshihiko Koga Shinichiro Tanaka Hiroshi Yamadera Madoka Takahara Sachiko Suwa Minoru Onozuka Sadao Sato Fumiharu Togo Taiki Komatsu Takeshi Mitani Jongbae Choi Bin Zhang Taeko Sasai Hiromi Mitsubayashi Mitsuhiro Ohtsu Isao Hasegawa Tatsuya Ishii Akira Komori Asami Suzuki Yue Nakahara Mitsuyasu Hiroki Mariko Nakauma Nobuo Someya Tomomasa Ochiai Shouhei Komori Rayleigh Ping-Ying Chiang Zai-Ting Yeh Seong T. Kim Seung H. Yoon Jeong S. Kwon Jong H. Choi Hyung J. Ahn Youngsoo Kim Bolortuya Yunren Lichao Chen Radhika Basheer Robert W. Mccarley Robert E. Strecker Makoto Honda Tetsuaki Arai Miyuki Fukazawa Yutaka Honda Kuniaki T Department of Psychiatry Gachon University of Medicine and Science Incheon Republic of Korea Department of Psychiatry Seoul National University Seoul Republic of Korea Department of Neuropsychiatry and Center for Sleep and Chronobiology Seoul National University Hospital Seoul Republic of Korea Department of Neuropsychiatry Seoul National University Hospital Seoul Republic of Korea Seoul National University Hospital Seoul Republic of Korea Department of Psychiatry Shiga University of Medical Science Otsu Japan Division of Public Health Department of Social Medicine Nihon University School of Medicine Tokyo Japan Department of Public Health Nihon University School of Medicine Tokyo Japan Division of Environmental and Preventive Medicine Department of Social Medicine Faculty of Medicine Tottori University Yonago Japan Department of Hygiene and Preventive Medicine Fukushima Medical University Fukushima Japan Department of Public Health Showa University School of Medicine Tokyo Japan Faculty of Humanities Seitoku University Matsudo Japan Section on Behavioral Science Division of Clinical Research National Hospital Organization Kurihama Alcoholism Center Yokosuka Japan Department of Otolaryngology Second Hospital Fujita Health University Nagoya Japan National Hospital Organization Kurihama Alcoholism Center Kanagawa Japan Metropolitan Police Department Criminal Investigation Laboratory Tokyo Japan Japan Somnology Center Neuropsychiatrie Research Institute Tokyo Japan Department of Somnology Tokyo Medical University Tokyo Japan Japan Somnology Center Neuropsychiatric Research Institute Tokyo Japan Department of Somnology Tokyo Medical and Dental University Tokyo Japan Center for Sleep and Chronobiology Department of Psychiatry and Behavioral Science Seoul National University College of Medicine Seoul Republic of Korea Department of Psychiatry and Behavioral Science Center for Sleep and Chronobiology Seoul Republic of Korea Department of Physiology Al

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The evaluation of a comprehensive middle school outreach program - The strategy, the results, and the challenges

The evaluation of a comprehensive middle school outreach pro...

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114th Annual ASEE Conference and Exposition, 2007

作者： McLaughlin, John Hardinge, Gail Brown, Eugene Jenne, Kirk Stiegler, Robert MacLaughlin Associates Environmental Protection Agency Health and Human Services Administration on Aging Centers for Medicare and Medicaid Services United States College of William and Mary United States Department of Education's Training and Technical Assistance Centers College of William and Mary United States Virginia Tech. United States Department of Mechanical Engineering Virginia Tech. United States Office of Naval Research United States Program Office of Naval Research United States Naval Surface Warfare Center Dahlgren Division United States USMC Targeting and Engagement Systems Office of Naval Research N-STAR United States USMC Science and Technology Programs Fleet Marine Forces Atlantic NAVSEA Combat Systems Safety and Engineering Division

A Navy funded outreach program directed at increasing the interest of middle school students in pursuing careers in science and engineering has been subjected to a comprehensive mixed mode evaluation process conducted by a professional educational program evaluator. The evaluation process and its implementation in terms of the comparison-group studies and mixed method (quantitative and qualitative) data collection methods are described as well as the logic models which underlie this process. Some results are described and the paper closes with a statement of the challenges faced by the evaluator. © American Society for Engineering education, 2007.

关键词： School buildings

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Curricular integration of computational tools: A first step

Curricular integration of computational tools: A first step

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2005 ASEE Annual Conference and Exposition: The Changing Landscape of Engineering and technology education in a Global World

作者： Hinds, Timothy Urban-Lurain, Mark Sticklen, Jon Amey, Marilyn Eskil, Taner Michigan State University United States Michigan State University Department of Mechanical Engineering United States Instructional Technology Research and Development Division of Science and Mathematics Education Michigan State University United States Department of Computer Science and Engineering Michigan State University United States Department of Educational Administration Higher Adult and Lifelong Education Program MSU United States

A pair of initial studies using an evolutionary approach to curricular reform that capitalize on the strength of both the top-down and bottom-up model, and was built on the science, technology, engineering and mathematics (STEM) reform literature are performed. This approach develop a pairwise linkage among strategic courses in the engineering curricula to promote curricular integration. The results of trial produced higher course grades in both course grades in both courses, though the change was most significant for the mechanical engineering course. Full evaluation of the project cannot be obtained until the study is continued to include statics students who also participated when they were enrolled in the computer science course.

关键词： Curricula

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Under the jeweler's loop

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Computer Applications in Engineering education 1995年第4期3卷 273-273页

作者： Fortenberry, N.L. Central Office National Consortium for Graduate Degrees for Minorities in Science and Engineering Inc. (GEM) Notre Dame IN 46556 Dr. Norman L. Fortenberry ScD: is Executive Director of the National Consortium for Graduate Degrees for Minorities in Science and Engineering Inc. (GEM). GEM is a $4.2-million enterprise with offices in three states and a staff of 13. He is also an adjunct professor of mechanical engineering at the University of Notre Dame. Dr. Fortenberry received his undergraduate and graduate degrees in mechanical engineering from the Massachusetts Institute of Technology. He has worked in industry government and the academy. Prior to joining GEM he was Staff Associate and a program director (engineering) in the Division of Undergraduate Education (DUE) of the National Science Foundation. Before joining NSF he was an assistant professor of mechanical engineering and associate director of minority engineering programs at the Florida A&M University/Florida State University College of Engineering in Tallahassee Florida. At FAMU/FSU he sponsored research programs in the areas of design theory and methodology as well as in recruitment retention and professional development of students.

I am pleased to introduce a new column in CAE entitled “Under the Jeweler's Loop,” which will be prepared by Dr. Norman L. Fortenberry. As you may recall, while program director in the Division of Undergraduate education at the National science Foundation, Dr. Fortenberry introduced and was the editor of the “What's DUE” column. He has now joined the National Consortium for Graduate Degrees for Minorities in Engineering and science, Inc. (GEM), as its Executive Director, and we are delighted to introduce him as the editor of the new “Under the Jeweler's Loop” column. Meanwhile, Dr. Janet Rutledge, who is now program director in the Division of Undergraduate education at NSF, will continue Dr. Fortenberry's work and has graciously agreed to continue to prepare the “What's DUE” column. We are delighted to have Dr. Rutledge on the Editorial Board of CAE , and welcome the opportunity to have Dr. Fortenberry continue his participation in CAE . Magdy F. Iskander Editor In this new column, I will be examining various happenings and trends in engineering education. My purpose is to give you a closer view of what underlies some of these issues and events. I wish to express my sincere gratitude to Dr. Magdy Iskander for providing this forum. Norman L. Fortenberry

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What's DUE

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Computer Applications in Engineering education 1994年第3期2卷 213-213页

作者： Fortenberry, N.L. Division of Undergraduate Education National Science Foundation Arlington VA 22230 Dr. Norman L. Fortenberry Sc.D.: is a Program Director (Engineering) in the Division of Undergraduate Education at the National Science Foundation. He is staff associate to the division director and the coordinator for the Instrumentation and Laboratory Improvement (ILI) program. ILI receives the largest number of proposals (over 2200) of any program at the Foundation and has a budget of $23 million. Dr. Fortenberry received his undergraduate and graduate degrees in mechanical engineering from the Massachusetts Institute of Technology. He has worked in industry the government and the academy. Before joining NSF he was Assistant Professor of Mechanical Engineering and Associate Director of Minority Engineering Programs at the Florida A&M University/Florida State University College of Engineering in Tallahassee Florida. At the FAMU/FSU College of Engineering he actively conducted research programs in the areas of design theory and methodology as well as student recruitment retention and professional development. He is a member of ASEE ASME AAAS and Sigma Xi.

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TESTING OF A MAGNETICALLY TREATED WEST-GERMAN DIESEL-ENGINE

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NAVAL ENGINEERS JOURNAL 1984年第3期96卷 243-251页

作者： WHITE, JW The AuthorLieutenant Commander James W. White USNenlisted in the U.S. Navy in 1964 and served as an electronics technician and as a nuclear power instructor. As a student in the Navy Enlisted Scientific Education Program he received his Bachelor of Science degree in engineering physics at the University of Oklahoma and was commissioned an ensign. As a junior officer he served as engineer in USSMarathan (PG-89) and was the commissioning main propulsion assistant in USSPaul F. Foster (DD-964). Following his tour in that ship he continued his studies at Massachusetts Institute of Technology where he received a Masters of Science in mechanical engineering as well as the professional degree of ocean engineer. After M.I. T. he served at David Taylor Naval Ship Research and Development Center as a project engineer in the Ship's Electric Propulsion Program and at Naval Sea Systems Command as a design and engineering officer.

Aluminum block nonmagnetic diesel engines have been less reliable in service than their cast iron counterparts. Additionally, nonferrous engines are produced in small numbers exclusively for military use and thus have no commerical base with which to enhance logistics support. A West German engine manufacturer, Motoren-und-Turbinen-Union (MTU), has developed a method for magnetically treating cast iron engines in such a way as to reduce their magnetic signatures and thus make them available for mine countermeasures applications. In order to take advantage of the improved reliability and supportabitity of ferrous but magnetically treated production engines, the U.S. Navy conducted an extensive test and evaluation program to confirm or question the suitability of the engine for a new class of mine countermeasure ships. Testing consisted of a 1000-hour endurance run in accordance with military specifications for high speed diesel engines and high impact shock testing. The magnetic signature of the engine was mapped before and after each test in order to verify that neither shock nor extended running could change the magnetic properties of the engine. A maintenance demonstration was also performed in which Navy mechanics carried out various tasks in an effort to identify engine details which could be altered and thus improve the engine's maintainability. Subsequent magnetic testing was intended to show-that part interchanging and routine maintenance would not change the magnetic character of the engine. This paper describes the unique characteristics of the MTU 6V396TB63 diesel engine and will consolidate and illustrate the results of endurance, shock, magnetic, and maintenance testing.

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ADVANCED-CYCLE GAS-TURBINES FOR NAVAL SHIP PROPULSION

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NAVAL ENGINEERS JOURNAL 1984年第3期96卷 262-271页

作者： BOWEN, TL GROGHAN, DA Thomas L. Bowen began his career at the David W. Taylor Naval Ship Research and Development Center in 1969 by enrolling in the Cooperative Education Program at the Annapolis laboratory. He earned a Bachelor of Science degree in chemical engineering in 1973 at West Virginia Institute of Technology. Daniel A. Groghan:received a Bachelor of Science degree in mechanical engineering from West Virginia Institute of Technology in 1966 and later did graduate work at the George Washington University and the University of Maryland. He came to the Naval Ship Systems Command in June 1966 and began working in the Internal Combustion and Gas Turbine Engines Branch. He worked on development of the Orenda OT-4 recuperated gas turbine and marinization of the Garrett 831 gas turbine. He was also project engineer responsible for fleet installations and product improvements on the Solar Saturn gas turbines Boeing gas turbines American Locomotive diesels Electro-Motive diesels and Ruston Pax-man diesels. In 1976 he became head of the Engines Research and Development Branch where he was responsible for such programs as development of hot section gas turbine materials improved gas turbine inlets Pratt and Whitney FT9 gas turbine General Electric LM2500 Condition Monitor and initiation of the RACER program. In 1982 he became the Program Manager for propulsion systems development where he is responsible for developments on the DDG-51 AOE-6 and initiation of the recuperated cruise gas turbine.

Investigations are currently being conducted by the Navy and several contractors to determine the technical feasibility and cost effectiveness of advanced regenerative or intercooled-regenerative gas turbines as a naval propulsion engine for future mid-size surface combatants. A comparison of the performance characteristics of these engines indicates that significant increases in the thermal efficiency above current simple-cycle engines will result by adding heat exchangers for regeneration alone or with intercooling. Design and performance characteristics of several advanced-cycle gas turbines are described which utilize turbomachinery from various existing simple-cycle gas turbines. Estimates of the weight and volume of recuperators and intercoolers for these conceptual engines are provided. The nominal part-load fuel consumption trends of the simple-cycle and the advanced-cycle engines are used to compare annual fuel usage of typical ships with various combinations of propulsion engines. The relative impacts of the advanced-cycle gas turbine on propulsion machinery spaces are compared with other energy efficient prime movers using the simple-cycle gas turbine as the baseline. Commercial applications for an advanced-cycle gas turbine are surveyed according to output power and market sector. This paper presents an overview of current results and discusses the technology areas which require additional investigation.

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THE ENERGY CRISIS AND NAVAL SHIP RESEARCH AND DEVELOPMENT

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Naval Engineers Journal 1974年第3期86卷

作者： CDR. J. RICHARD GAUTHEY USN JOSEPH P. DeTOLLA CDR. J. RICHARD GAUTHEY USN & JOSEPH P. DeTOLLA Cdr. J. Richard Gauthey USN graduated from Cornell University in 1955 with a Bachelor of Mechanical Engineering degree and entered the U.S. Navy through the NROTC program. Following three tours of sea duty he attended the University of California at Berkeley where he earned his Master of Science degree. From 1963 to 1965 he was Project Officer for Aircraft Carriers and Amphibious Ships in the Design Division BUSHIPS. The succeeding three years he was Assistant Repair Superintendent for Surface Ships at the Pearl Harbor Naval Shipyard. After attending the Naval War College he was Maintenance Officer COMINELANT Staff prior to his present assignment as Director Ship Research and Technology Division NAVSHIPS where he has been since 1971. He is a member of both ASNE and SNAME. Joseph P. DeTolla a native of Philadelphia Pa. received his BS degree in Mechanical Engineering from Drexel University in 1969. He began his career with the U.S. Navy in 1965 as a Mechanical Engineering Trainee in the Philidelphia Naval Shipyard Design Division under the BUSHIPS Cooperative Education Training Program. In 1911 he joined NAVSEC as a Mechanical Engineer in the Fluid Systems Branch. For the past two years he has primarily been involved in conducting alternative auxiliary heating system “tradeoff” studies and in the design of total energy/waste heat recovery systems for the PF 109 Class Sea Control Ship DG/AEGIS and AO 177 Class. He is a registered Professional Engineer in the District of Columbia a member of ASE ASME and SNAME and a candidate for the Master of Engineering Administration degree at The George Washington University.

Energy used by U.S. Navy ships is viewed in the context of the national situation. Shipboard usage and the controlling variables are summarized. Research and development being planned by the Navy is described. Efforts relate to conservation of energy as well as consideration of new fuels including hydrogen and liquid hydro-carbon fuels derived from coal, oil shale, and tar sands. A brief account is given of work sponsored by the Department of Interior to produce hydrocarbon fuels, and initial Navy efforts to characterize and evaluate one such fuel is reported. This fuel has been burned at sea in the USS Johnston (DD 821). Development of conservation measures encompasses the utilization of waste heat from gas turbine and diesel engine exhausts and diesel water jackets; more efficient machinery; and reduction of energy requirements. Specific developments discussed include a design methodology to optimize waste heat utilization and higher efficiency gas turbine systems.

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STRUCTURAL ANALYSIS AND DESIGN OF A CATAMARAN CROSS‐STRUCTURE BY THE FINITE ELEMENT METHOD

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Naval Engineers Journal 1973年第1期85卷 33-42页

作者： MANSOUR, DR.A. FENTON, LCDR. PAUL H. Dr. A. Mansour an Associate Professor in the Department of Ocean Engineering at Massachusetts Institute of Technology received his Bachelor of Science degree in Mechanical Engineering from the University of Cairo in 1958 and his M.E. and Ph.D. degrees in Naval Architecture and Marine Engineering from the University of California at Berkeley in 1962 and 1966 respectively. He has had field experience and design responsibilities for about six years in the Suez Canal Authority John J. McMullen Associates Inc. and M. Rosenblatt and Son Inc. and has been with the Massachusetts Institute of Technology for the past four years. During this period he contributed several technical papers and reports in the areas of structural mechanics sea loads finite element analysis of marine structures and probabilistic structural mechanics. He has been a consultant for several companies and organizations is a member of Sigma Xi and SNAME currently serving as a member of the latter's Stress Analysis and Strength of Structural Elements Panel. USN Lieutenant Commander Paul H. Fenton USN a 1964 graduate of the U.S. Naval Academy recently completed a graduate education program at M.I.T. in the field of Naval Construction and Engineering earning two degrees: Ocean Engineer and Master of Science in Naval Architecture and Marine Engineering. He is presently assigned to the Charleston Naval Shipyard Charleston South Carolina and has had previous duty in the U.S.S. STICKELL (DD 888) and with the Naval Support Activity Saigon.

One of the problems encountered during the design of the ASR‐21 Catamaran is the determination of the effectiveness of the cross‐structure deck plating. In this paper, this problem is examined using the Finite Element Method. The behavior of a multicell box girder representing a catamaran cross‐structure is studied. Because of the relatively low length‐to‐breadth ratio of a typical catamaran cross‐structure, the deck plating effectiveness is found to be rather small. Parametric studies are performed, and curves of the effectiveness as a function of the relevant geometric and loading parameters are presented. These curves may be helpful in the early stages of new designs. © 1973 by the American Society of Naval Engineers

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