Sample records for process engineering instruction

  1. Software Engineering Design Principles Applied to Instructional Design: What Can We Learn from Our Sister Discipline?

    ERIC Educational Resources Information Center

    Adnan, Nor Hafizah; Ritzhaupt, Albert D.

    2018-01-01

    The failure of many instructional design initiatives is often attributed to poor instructional design. Current instructional design models do not provide much insight into design processes for creating e-learning instructional solutions. Given the similarities between the fields of instructional design and software engineering, instructional…

  2. Relationship of Prior Knowledge and Working Engineers' Learning Preferences: Implications for Designing Effective Instruction

    ERIC Educational Resources Information Center

    Baukal, Charles E.; Ausburn, Lynna J.

    2017-01-01

    Continuing engineering education (CEE) is important to ensure engineers maintain proficiency over the life of their careers. However, relatively few studies have examined designing effective training for working engineers. Research has indicated that both learner instructional preferences and prior knowledge can impact the learning process, but it…

  3. Improving Team Performance: Proceedings of the Rand Team Performance Workshop.

    DTIC Science & Technology

    1980-08-01

    organization theory, small group processes, cognitive psychologi training and instruction , decision theory, artificial intelligence, and human engineering...theory, small group processes, cognitive psy- chology, training and instruction , heuristic modeling, decision theory, and human engineering. Within...interact with. The operators are taught about the equipment and how it works; the actual job is left to be learned aboard ship. The cognitive processes the

  4. Issues in Software Engineering of Relevance to Instructional Design

    ERIC Educational Resources Information Center

    Douglas, Ian

    2006-01-01

    Software engineering is popularly misconceived as being an upmarket term for programming. In a way, this is akin to characterizing instructional design as the process of creating PowerPoint slides. In both these areas, the construction of systems, whether they are learning or computer systems, is only one part of a systematic process. The most…

  5. Process Writing and Communicative-Task-Based Instruction: Many Common Features, but More Common Limitations?

    ERIC Educational Resources Information Center

    Bruton, Anthony

    2005-01-01

    Process writing and communicative-task-based instruction both assume productive tasks that prompt self-expression to motivate students and as the principal engine for developing L2 proficiency in the language classroom. Besides this, process writing and communicative-task-based instruction have much else in common, despite some obvious…

  6. Developing Elementary Math and Science Process Skills Through Engineering Design Instruction

    NASA Astrophysics Data System (ADS)

    Strong, Matthew G.

    This paper examines how elementary students can develop math and science process skills through an engineering design approach to instruction. The performance and development of individual process skills overall and by gender were also examined. The study, preceded by a pilot, took place in a grade four extracurricular engineering design program in a public, suburban school district. Students worked in pairs and small groups to design and construct airplane models from styrofoam, paper clips, and toothpicks. The development and performance of process skills were assessed through a student survey of learning gains, an engineering design packet rubric (student work), observation field notes, and focus group notes. The results indicate that students can significantly develop process skills, that female students may develop process skills through engineering design better than male students, and that engineering design is most helpful for developing the measuring, suggesting improvements, and observing process skills. The study suggests that a more regular engineering design program or curriculum could be beneficial for students' math and science abilities both in this school and for the elementary field as a whole.

  7. Relationship of prior knowledge and working engineers' learning preferences: implications for designing effective instruction

    NASA Astrophysics Data System (ADS)

    Baukal, Charles E.; Ausburn, Lynna J.

    2017-05-01

    Continuing engineering education (CEE) is important to ensure engineers maintain proficiency over the life of their careers. However, relatively few studies have examined designing effective training for working engineers. Research has indicated that both learner instructional preferences and prior knowledge can impact the learning process, but it has not established if these factors are interrelated. The study reported here considered relationships of prior knowledge and three aspects of learning preferences of working engineers at a manufacturing company: learning strategy choices, verbal-visual cognitive styles, and multimedia preferences. Prior knowledge was not found to be significantly related to engineers' learning preferences, indicating independence of effects of these variables on learning. The study also examined relationships of this finding to the Multimedia Cone of Abstraction and implications for its use as an instructional design tool for CEE.

  8. Development of instruction in hospital electrical safety for medical education.

    PubMed

    Yoo, J H; Broderick, W A

    1978-01-01

    Although hospital electrical safety is receiving increased attention in the literature of engineers, it is not, at present, reflected in the curricula of medical schools. A possible reason for this omission is that biomedical and/or clinical engineers knowledgeable in electrical safety are not usually trained to teach. One remedy for this problem is to combine the knowledge of engineers with that of instructional developers to design a systematic curriculum for a course in hospital electrical safety. This paper describes such an effort at the University of Texas Health Science Center at San Antonio (UTHSCSA). A biomedical engineer and an instructional developer designed an instructional module in hospital electrical safety; the engineer taught the module, and both evaluated the results. The process and outcome of their collaboration are described. This model was effectively applied in the classroom as a four-hour segment in hospital electrical safety for first-year medical students at UTHSCSA. It is hoped that an additional benefit of this system will be that it offers an opportunity for continuing improvement in this kind of instruction at other medical schools and hospitals.

  9. A systematic approach to engineering ethics education.

    PubMed

    Li, Jessica; Fu, Shengli

    2012-06-01

    Engineering ethics education is a complex field characterized by dynamic topics and diverse students, which results in significant challenges for engineering ethics educators. The purpose of this paper is to introduce a systematic approach to determine what to teach and how to teach in an ethics curriculum. This is a topic that has not been adequately addressed in the engineering ethics literature. This systematic approach provides a method to: (1) develop a context-specific engineering ethics curriculum using the Delphi technique, a process-driven research method; and (2) identify appropriate delivery strategies and instructional strategies using an instructional design model. This approach considers the context-specific needs of different engineering disciplines in ethics education and leverages the collaboration of engineering professors, practicing engineers, engineering graduate students, ethics scholars, and instructional design experts. The proposed approach is most suitable for a department, a discipline/field or a professional society. The approach helps to enhance learning outcomes and to facilitate ethics education curriculum development as part of the regular engineering curriculum.

  10. Using activity-based learning approach to enhance the quality of instruction in civil engineering in Indonesian universities

    NASA Astrophysics Data System (ADS)

    Priyono, Wena, Made; Rahardjo, Boedi

    2017-09-01

    Experts and practitioners agree that the quality of higher education in Indonesia needs to be improved significantly and continuously. The low quality of university graduates is caused by many factors, one of which is the poor quality of learning. Today's instruction process tends to place great emphasis only on delivering knowledge. To avoid the pitfalls of such instruction, e.g. passive learning, thus Civil Engineering students should be given more opportunities to interact with others and actively participate in the learning process. Based on a number of theoretical and empirical studies, one appropriate strategy to overcome the aforementioned problem is by developing and implementing activity-based learning approach.

  11. ELECTRICAL SCIENCE COURSE FOR ENGINEERING COLLEGE SOPHOMORES, DEVELOPMENT OF AN INTEGRATED PROGRAM UTILIZING A BROAD RANGE OF MATERIALS. FINAL REPORT.

    ERIC Educational Resources Information Center

    BALABANIAN, NORMAN; LEPAGE, WILBUR R.

    THIS INSTRUCTIONAL PROGRAM, A ONE-YEAR COURSE IN ELECTRICAL ENGINEERING SEEKS TO REMEDY LONG-STANDING INADEQUACIES IN AMERICAN ENGINEERING EDUCATION, WHICH HAVE EXISTED BECAUSE ENGINEERING TEACHERS' HAVE LACKED AWARENESS OF (1) INTRICACIES OF THE LEARNING PROCESS, AND (2) ADVANCES IN BEHAVIORAL SCIENCE RELATED TO THE EDUCATIONAL PROCESS. IN THE…

  12. A Flexible Self-Paced Course in Process Control.

    ERIC Educational Resources Information Center

    King, Franklin G.

    1979-01-01

    Describes an undergraduate chemical engineering course which has been taught by a self-paced instructional method at Howard University, Washington, D.C. The instructional method, course description, and students' grades are also discussed. (HM)

  13. Anaerobic Digestion. Selected Instructional Activities and References. Instructional Resources Monograph Series.

    ERIC Educational Resources Information Center

    Townsend, Robert D., Comp.

    Focusing specifically on the wastewater treatment process of anaerobic digestion, this document identifies instructional and reference materials for use by professionals in the field in the development and implementation of new programs or in the updating of existing programs. It is designed to help trainers, plant operators, educators, engineers,…

  14. Design of a high-speed digital processing element for parallel simulation

    NASA Technical Reports Server (NTRS)

    Milner, E. J.; Cwynar, D. S.

    1983-01-01

    A prototype of a custom designed computer to be used as a processing element in a multiprocessor based jet engine simulator is described. The purpose of the custom design was to give the computer the speed and versatility required to simulate a jet engine in real time. Real time simulations are needed for closed loop testing of digital electronic engine controls. The prototype computer has a microcycle time of 133 nanoseconds. This speed was achieved by: prefetching the next instruction while the current one is executing, transporting data using high speed data busses, and using state of the art components such as a very large scale integration (VLSI) multiplier. Included are discussions of processing element requirements, design philosophy, the architecture of the custom designed processing element, the comprehensive instruction set, the diagnostic support software, and the development status of the custom design.

  15. Elementary Students' Learning of Materials Science Practices Through Instruction Based on Engineering Design Tasks

    NASA Astrophysics Data System (ADS)

    Wendell, Kristen Bethke; Lee, Hee-Sun

    2010-12-01

    Materials science, which entails the practices of selecting, testing, and characterizing materials, is an important discipline within the study of matter. This paper examines how third grade students' materials science performance changes over the course of instruction based on an engineering design challenge. We conducted a case study of nine students who participated in engineering design-based science instruction with the goal of constructing a stable, quiet, thermally comfortable model house. The learning outcome of materials science practices was assessed by clinical interviews conducted before and after the instruction, and the learning process was assessed by students' workbooks completed during the instruction. The interviews included two materials selection tasks for designing a sturdy stepstool and an insulated pet habitat. Results indicate that: (1) students significantly improved on both materials selection tasks, (2) their gains were significantly positively associated with the degree of completion of their workbooks, and (3) students who were highly engaged with the workbook's reflective record-keeping tasks showed the greatest improvement on the interviews. These findings suggest the important role workbooks can play in facilitating elementary students' learning of science through authentic activity such as engineering design.

  16. 33 CFR 331.7 - Review procedures.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... process, and assist the division engineer in making a decision on the merits of the appeal. The division... engineer will make the decision on the merits of the appeal, and provide any instructions, as appropriate... no case shall any site visit extend the total appeals process beyond twelve months from the date of...

  17. Utilizing New Audiovisual Resources

    ERIC Educational Resources Information Center

    Miller, Glen

    1975-01-01

    The University of Arizona's Agriculture Department has found that video cassette systems and 8 mm films are excellent audiovisual aids to classroom instruction at the high school level in small gasoline engines. Each system is capable of improving the instructional process for motor skill development. (MW)

  18. Diesel Engine Mechanics.

    ERIC Educational Resources Information Center

    Foutes, William A.

    Written in student performance terms, this curriculum guide on diesel engine repair is divided into the following eight sections: an orientation to the occupational field and instructional program; instruction in operating principles; instruction in engine components; instruction in auxiliary systems; instruction in fuel systems; instruction in…

  19. Implementation of Process Oriented Guided Inquiry Learning (POGIL) in Engineering

    ERIC Educational Resources Information Center

    Douglas, Elliot P.; Chiu, Chu-Chuan

    2013-01-01

    This paper describes implementation and testing of an active learning, team-based pedagogical approach to instruction in engineering. This pedagogy has been termed Process Oriented Guided Inquiry Learning (POGIL), and is based upon the learning cycle model. Rather than sitting in traditional lectures, students work in teams to complete worksheets…

  20. Does Sequence Matter? Productive Failure and Designing Online Authentic Learning for Process Engineering

    ERIC Educational Resources Information Center

    Lai, Polly K.; Portolese, Alisha; Jacobson, Michael J.

    2017-01-01

    This paper presents a study that applied both "productive failure" (PF) and "authentic learning" instructional approaches in online learning activities for early-career process engineers' professional development. This study compares participants learning with either a PF (low-to-high [LH]) or a more traditional (high-to-low)…

  1. Reading and Engineering: Elementary Students' Co-Application of Comprehension Strategies and Engineering Design Processes

    ERIC Educational Resources Information Center

    Wilson-Lopez, Amy; Gregory, Stacie; Larsen, Victor

    2016-01-01

    For decades, researchers have asserted that K-12 teachers should embed reading comprehension instruction within each academic discipline, including "technical subjects" such as engineering. Recently, this assertion has become a source of controversy among researchers and practitioners who believe that time spent on teaching reading…

  2. 40 CFR 1033.130 - Instructions for engine remanufacturing or engine installation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Instructions for engine remanufacturing or engine installation. 1033.130 Section 1033.130 Protection of Environment ENVIRONMENTAL... and Related Requirements § 1033.130 Instructions for engine remanufacturing or engine installation. (a...

  3. 40 CFR 1033.130 - Instructions for engine remanufacturing or engine installation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 34 2012-07-01 2012-07-01 false Instructions for engine remanufacturing or engine installation. 1033.130 Section 1033.130 Protection of Environment ENVIRONMENTAL... and Related Requirements § 1033.130 Instructions for engine remanufacturing or engine installation. (a...

  4. 40 CFR 1033.130 - Instructions for engine remanufacturing or engine installation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 34 2013-07-01 2013-07-01 false Instructions for engine remanufacturing or engine installation. 1033.130 Section 1033.130 Protection of Environment ENVIRONMENTAL... and Related Requirements § 1033.130 Instructions for engine remanufacturing or engine installation. (a...

  5. 40 CFR 1033.130 - Instructions for engine remanufacturing or engine installation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 33 2014-07-01 2014-07-01 false Instructions for engine remanufacturing or engine installation. 1033.130 Section 1033.130 Protection of Environment ENVIRONMENTAL... and Related Requirements § 1033.130 Instructions for engine remanufacturing or engine installation. (a...

  6. 40 CFR 1033.130 - Instructions for engine remanufacturing or engine installation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 33 2011-07-01 2011-07-01 false Instructions for engine remanufacturing or engine installation. 1033.130 Section 1033.130 Protection of Environment ENVIRONMENTAL... and Related Requirements § 1033.130 Instructions for engine remanufacturing or engine installation. (a...

  7. Computer-Based Mathematics Instructions for Engineering Students

    NASA Technical Reports Server (NTRS)

    Khan, Mustaq A.; Wall, Curtiss E.

    1996-01-01

    Almost every engineering course involves mathematics in one form or another. The analytical process of developing mathematical models is very important for engineering students. However, the computational process involved in the solution of some mathematical problems may be very tedious and time consuming. There is a significant amount of mathematical software such as Mathematica, Mathcad, and Maple designed to aid in the solution of these instructional problems. The use of these packages in classroom teaching can greatly enhance understanding, and save time. Integration of computer technology in mathematics classes, without de-emphasizing the traditional analytical aspects of teaching, has proven very successful and is becoming almost essential. Sample computer laboratory modules are developed for presentation in the classroom setting. This is accomplished through the use of overhead projectors linked to graphing calculators and computers. Model problems are carefully selected from different areas.

  8. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 43: The role of information resource training in aerospace education. Expanded version

    NASA Technical Reports Server (NTRS)

    Lawrence, Barbara; Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.; Holloway, Karen

    1994-01-01

    Information resource instruction for undergraduate aerospace engineering students has traditionally been limited to an occasional part of the education process--a written paper required in the capstone design course or a library tour. Efforts to encourage the use of aerospace literature and information resources have been made in the past decade, with a recent push from information and, especially, networking technology. This paper presents data from a survey of U.S. aerospace engineering students regarding their instruction in the use of information resources. We find that more than 25 percent of the students surveyed had no instruction in technical communications skills or the use of information resources. We consider the need for instruction in the use of information resources and technical communications skills and the opportunities presented for improvement.

  9. Developing Engineering and Science Process Skills Using Design Software in an Elementary Education

    NASA Astrophysics Data System (ADS)

    Fusco, Christopher

    This paper examines the development of process skills through an engineering design approach to instruction in an elementary lesson that combines Science, Technology, Engineering, and Math (STEM). The study took place with 25 fifth graders in a public, suburban school district. Students worked in groups of five to design and construct model bridges based on research involving bridge building design software. The assessment was framed around individual student success as well as overall group processing skills. These skills were assessed through an engineering design packet rubric (student work), student surveys of learning gains, observation field notes, and pre- and post-assessment data. The results indicate that students can successfully utilize design software to inform constructions of model bridges, develop science process skills through problem based learning, and understand academic concepts through a design project. The final result of this study shows that design engineering is effective for developing cooperative learning skills. The study suggests that an engineering program offered as an elective or as part of the mandatory curriculum could be beneficial for developing students' critical thinking, inter- and intra-personal skills, along with an increased their understanding and awareness for scientific phenomena. In conclusion, combining a design approach to instruction with STEM can increase efficiency in these areas, generate meaningful learning, and influence student attitudes throughout their education.

  10. Teachers' Thoughts on Student Decision Making during Engineering Design Lessons

    ERIC Educational Resources Information Center

    Meyer, Helen

    2018-01-01

    In this paper, I share the results of a study of teachers' ideas about student decision-making at entry into a professional development program to integrate engineering into their instruction. The framework for the Engineering Design Process (EDP) was based on a Challenge-Based Learning (CBL) model. The EDP embedded within the CBL model suggests…

  11. Instructional Computer Programs and the Phonological Deficits of Dyslexic Children

    ERIC Educational Resources Information Center

    Cammarata, Lisa

    2006-01-01

    The 21st century is a time to contemplate the power of the technological advances that have occurred today. Computers have become idea engines- a tool used for thinking, performing, processing, and instructing people. No one understands or appreciates this phenomenon more than children suffering with dyslexia. These children's ability to learn or…

  12. Safer Soldering Guidelines and Instructional Resources

    ERIC Educational Resources Information Center

    Love, Tyler S.; Tomlinson, Joel

    2018-01-01

    Soldering is a useful and necessary process for many classroom, makerspace, Fab Lab, technology and engineering lab, and science lab activities. As described in this article, soldering can pose many safety risks without proper engineering controls, standard operating procedures, and direct instructor supervision. There are many safety hazards…

  13. Using Arts Integration to Make Science Learning Memorable in the Upper Elementary Grades: A Quasi-Experimental Study

    ERIC Educational Resources Information Center

    Graham, Nicholas James; Brouillette, Liane

    2016-01-01

    The Next Generation Science Standards (NGSS) have brought a stronger emphasis on engineering into K-12 STEM (science, technology, engineering and mathematics) instruction. Introducing the design process used in engineering into science classrooms simulated a dialogue among some educators about adding the arts to the mix. This led to proposals for…

  14. Analysis of Engineering Faculty Members' Reflections on Planning for Instruction

    ERIC Educational Resources Information Center

    Warcholak, Nicholas D.

    2014-01-01

    The purpose of this study was to begin development of a method to better describe the instructional planning processes of post-secondary teachers. Long term, it is hoped this work might have constructive implications for faculty development by providing a few case studies demonstrating how instructors with a strong interest in teaching think about…

  15. Examining the Relationship between Technology & Engineering Instruction and Technology & Engineering Literacy in K-8 Education

    ERIC Educational Resources Information Center

    Mitchell, Tamarra L.

    2017-01-01

    The purpose of this study was to examine the relationship between technology and engineering instruction and technology and engineering literacy in grades K-8. The factors identified and used for the purpose of this study were gender, socioeconomic status, race/ethnicity, and important modes of technology and engineering instruction. These factors…

  16. Supporting English-Medium Pedagogy through an Online Corpus of Science and Engineering Lectures

    ERIC Educational Resources Information Center

    Kunioshi, Nílson; Noguchi, Judy; Tojo, Kazuko; Hayashi, Hiroko

    2016-01-01

    As English-medium instruction (EMI) spreads around the world, university teachers and students who are non-native speakers of English (NNS) need to put much effort into the delivery or reception of content. Construction of scientific meaning in the process of learning is already complex when instruction is delivered in the first language of the…

  17. Comparing Traditional versus Alternative Sequencing of Instruction When Using Simulation Modeling

    ERIC Educational Resources Information Center

    Bowen, Bradley; DeLuca, William

    2015-01-01

    Many engineering and technology education classrooms incorporate simulation modeling as part of curricula to teach engineering and STEM-based concepts. The traditional method of the learning process has students first learn the content from the classroom teacher and then may have the opportunity to apply the learned content through simulation…

  18. Stationary Engineers Apprenticeship. Related Training Modules. 16.1-16.5 Combustion.

    ERIC Educational Resources Information Center

    Lane Community Coll., Eugene, OR.

    This learning module, one in a series of 20 related training modules for apprentice stationary engineers, deals with combustion. Addressed in the individual instructional packages included in the module are the following topics: the combustion process, types of fuel, air and flue gases, heat transfer during combustion, and wood combustion. Each…

  19. Groundwork: An Intermediate-Level Text of ESL for Petroleum Engineers, Geologists, and Geophysicists.

    ERIC Educational Resources Information Center

    Kellersberger, Gail; Rippert-Davila, Susan

    The negotiation, development, testing, and publishing of a specialized text for instructing Chinese geologists and petroleum engineers in English as a second language are chronicled. Aspects of the process discussed include the initial contact and oral agreement with the corporate representative who had requested the training materials, scheduling…

  20. Cognitive Processes of Students Participating in Two Approaches to Technology Education. Research in Engineering and Technology Education

    ERIC Educational Resources Information Center

    Kelley, Todd R.; Hill, Roger B.

    2007-01-01

    The purpose of this study was to better understand cognitive strategies used by high school technology education students who have participated in technology education instruction with an engineering design focus. Specifically, this study evaluated the cognitive strategies of students participating in "Project Lead the Way" curriculum…

  1. 40 CFR 1048.220 - How do I amend the maintenance instructions in my application?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... step for engines in severe-duty applications. (c) You need not request approval if you are making only... ENGINES Certifying Engine Families § 1048.220 How do I amend the maintenance instructions in my... certification for an engine family if you want to change the emission-related maintenance instructions in a way...

  2. Towards Contextualized Learning Services

    NASA Astrophysics Data System (ADS)

    Specht, Marcus

    Personalization of feedback and instruction has often been considered as a key feature in learning support. The adaptations of the instructional process to the individual and its different aspects have been investigated from different research perspectives as learner modelling, intelligent tutoring systems, adaptive hypermedia, adaptive instruction and others. Already in the 1950s first commercial systems for adaptive instruction for trainings of keyboard skills have been developed utilizing adaptive configuration of feedback based on user performance and interaction footprints (Pask 1964). Around adaptive instruction there is a variety of research issues bringing together interdisciplinary research from computer science, engineering, psychology, psychotherapy, cybernetics, system dynamics, instructional design, and empirical research on technology enhanced learning. When classifying best practices of adaptive instruction different parameters of the instructional process have been identified which are adapted to the learner, as: sequence and size of task difficulty, time of feedback, pace of learning speed, reinforcement plan and others these are often referred to the adaptation target. Furthermore Aptitude Treatment Interaction studies explored the effect of adapting instructional parameters to different characteristics of the learner (Tennyson and Christensen 1988) as task performance, personality characteristics, or cognitive abilities, this is information is referred to as adaptation mean.

  3. 40 CFR 1039.220 - How do I amend the maintenance instructions in my application?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...-IGNITION ENGINES Certifying Engine Families § 1039.220 How do I amend the maintenance instructions in my... certification for an engine family if you want to change the emission-related maintenance instructions in a way... maintenance, this does not allow you to disqualify those engines from in-use testing or deny a warranty claim...

  4. Implementation of Performance Assessment in STEM (Science, Technology, Engineering, Mathematics) Education to Detect Science Process Skill

    NASA Astrophysics Data System (ADS)

    Septiani, A.; Rustaman, N. Y.

    2017-02-01

    A descriptive study about the implementation of performance assessment in STEM based instruction was carried out to investigate the tenth grade of Vocational school students’ science process skills during the teaching learning processes. A number of tenth grade agriculture students was involved as research subjects selected through cluster random sampling technique (n=35). Performance assessment was planned on skills during the teaching learning process through observation and on product resulted from their engineering practice design. The procedure conducted in this study included thinking phase (identifying problem and sharing idea), designing phase, construction phase, and evaluation phase. Data was collected through the use of science process skills (SPS) test, observation sheet on student activity, as well as tasks and rubrics for performance assessment during the instruction. Research findings show that the implementation of performance assessment in STEM education in planting media could detect students science process skills better from the observation individually compared through SPS test. It was also found that the result of performance assessment was diverse when it was correlated to each indicator of SPS (strong and positive; weak and positive).

  5. What Do K-12 Students Feel When Dealing with Technology and Engineering Issues? Gardner's Multiple Intelligence Theory Implications in Technology Lessons for Motivating Engineering Vocations at Spanish Secondary School

    ERIC Educational Resources Information Center

    Sánchez-Martín, Jesús; Álvarez-Gragera, García J.; Dávila-Acedo, M. Antonia; Mellado, Vicente

    2017-01-01

    The interest on engineering and scientific studies can be raised up even from the early years of academic instructional process. This vocation may be linked to emotions and aptitudes towards technological education. Particularly, students get in touch with these technological issues (namely STEM) during the Compulsory Secondary Education in Spain…

  6. Instructional Design Issues in a Distributed Collaborative Engineering Design (CED) Instructional Environment

    ERIC Educational Resources Information Center

    Koszalka, Tiffany A.; Wu, Yiyan

    2010-01-01

    Changes in engineering practices have spawned changes in engineering education and prompted the use of distributed learning environments. A distributed collaborative engineering design (CED) course was designed to engage engineering students in learning about and solving engineering design problems. The CED incorporated an advanced interactive…

  7. 40 CFR 1051.220 - How do I amend the maintenance instructions in my application?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... paragraph (b) would cover adding instructions to increase the frequency of a maintenance step for engines in... AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM RECREATIONAL ENGINES AND VEHICLES Certifying Engine Families § 1051.220 How do I amend the maintenance instructions in my application? You may...

  8. Use of Research-Based Instructional Strategies in Core Chemical Engineering Courses

    ERIC Educational Resources Information Center

    Prince, Michael; Borrego, Maura; Henderson, Charles; Cutler, Stephanie; Froyd, Jeff

    2013-01-01

    Traditional lecturing remains the most prevalent mode of instruction despite overwhelming research showing the increased effectiveness of many alternate instructional strategies. This study examines chemical engineering instructors' awareness and use of 12 such instructional strategies. The study also examines how chemical engineering…

  9. Training System Device Certification and Qualification Process

    DTIC Science & Technology

    2013-09-01

    Engineering IPT Integrated Product Team ISD Instructional Systems Development ISEO In-Service Engineering Office KSAs Knowledge, Skills, and Attributes...Plan TES Tactical Engagement Simulation TPM Training Pipeline Managers T&R Training and Readiness TRR Test Readiness Review TS Training System...NAWCTSD) is the Navy’s source for a full range of innovative products and services that provide complete training solutions. This includes

  10. Engine Fundamentals: Automotive Mechanics Instructional Program. Block 2.

    ERIC Educational Resources Information Center

    O'Brien, Ralph D.

    The second of six instructional blocks in automotive mechanics, the lessons and supportive information in the document provide a guide for teachers in planning an instructional program in engine fundamentals at the secondary and postsecondary level. The material, as organized, is a suggested sequence of instruction within each block. Each lesson…

  11. An impoverished machine: challenges to human learning and instructional technology.

    PubMed

    Taraban, Roman

    2008-08-01

    Many of the limitations to human learning and processing identified by cognitive psychologists over the last 50 years still hold true, including computational constraints, low learning rates, and unreliable processing. Instructional technology can be used in classrooms and in other learning contexts to address these limitations to learning. However, creating technological innovations is not enough. As part of psychological science, the development and assessment of instructional systems should be guided by theories and practices within the discipline. The technology we develop should become an object of research like other phenomena that are studied. In the present article, I present an informal account of my own work in assessing instructional technology for engineering thermodynamics to show not only the benefits, but also the limitations, in studying the technology we create. I conclude by considering several ways of advancing the development of instructional technology within the SCiP community, including interdisciplinary research and envisioning learning contexts that differ radically from traditional learning focused on lectures and testing.

  12. Mississippi Curriculum Framework for Small Engine Repair (Program CIP: 47.0606--Small Engine Mechanic and Repairer). Secondary Programs.

    ERIC Educational Resources Information Center

    Mississippi Research and Curriculum Unit for Vocational and Technical Education, State College.

    This document, which reflects Mississippi's statutory requirement that instructional programs be based on core curricula and performance-based assessment, contains outlines of the instructional units required in local instructional management plans and daily lesson plans for small engine repair I and II. Presented first are a program description…

  13. 40 CFR 1048.130 - What installation instructions must I give to equipment manufacturers?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... engine in a way that makes the engine's emission control information label hard to read during normal...) Provide instructions in writing or in an equivalent format. For example, you may post instructions on a...

  14. Evaluation of an Audience Response System in Library Orientations for Engineering Students

    ERIC Educational Resources Information Center

    Brush, Denise A.

    2010-01-01

    While interactive hands-on instruction is usually considered the best approach for engineering students for both their academic courses and for library instruction, the size of the engineering student population compared to the number of instructors and the available classroom space means that engineering librarians, like engineering faculty, may…

  15. An Ontology and a Software Framework for Competency Modeling and Management

    ERIC Educational Resources Information Center

    Paquette, Gilbert

    2007-01-01

    The importance given to competency management is well justified. Acquiring new competencies is the central goal of any education or knowledge management process. Thus, it must be embedded in any software framework as an instructional engineering tool, to inform the runtime environment of the knowledge that is processed by actors, and their…

  16. The Procter and Gamble Decaffeination Project: A Multimedia Instruction Module.

    ERIC Educational Resources Information Center

    Squires, R. G.; And Others

    1996-01-01

    Purdue University (Indiana) is developing a series of computer modules of state-of-the-art chemical engineering processes to serve as the basis for computer-simulated experiments. One, sponsored by Procter and Gamble, models the extraction step in the decaffeination process and allows students to determine the optimal extraction conditions for…

  17. Engineering the Business of Defense Acquisition: An Analysis of Program Office Processes

    DTIC Science & Technology

    2015-05-01

    Information Technology and Business Process Redesign | MIT Sloan Management Review . MIT Sloan Management Review . Retrieved from http://sloanreview.mit.edu...links systems management to process execution Three Phases/ Multi-Year Effort (This Phase) Literature review Model development— Formal and...estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining

  18. Supporting English-medium pedagogy through an online corpus of science and engineering lectures

    NASA Astrophysics Data System (ADS)

    Kunioshi, Nílson; Noguchi, Judy; Tojo, Kazuko; Hayashi, Hiroko

    2016-05-01

    As English-medium instruction (EMI) spreads around the world, university teachers and students who are non-native speakers of English (NNS) need to put much effort into the delivery or reception of content. Construction of scientific meaning in the process of learning is already complex when instruction is delivered in the first language of the teachers and students, and may become even more challenging in a second language, because science education depends greatly on language. In order to identify important pedagogical functions that teachers use to deliver content and to present different ways to realise each function, a corpus of lectures related to science and engineering courses was created and analysed. NNS teachers and students in science and engineering involved in EMI higher education can obtain insights for delivering and listening to lectures from the Online Corpus of Academic Lectures (OnCAL).

  19. Using experimental design modules for process characterization in manufacturing/materials processes laboratories

    NASA Technical Reports Server (NTRS)

    Ankenman, Bruce; Ermer, Donald; Clum, James A.

    1994-01-01

    Modules dealing with statistical experimental design (SED), process modeling and improvement, and response surface methods have been developed and tested in two laboratory courses. One course was a manufacturing processes course in Mechanical Engineering and the other course was a materials processing course in Materials Science and Engineering. Each module is used as an 'experiment' in the course with the intent that subsequent course experiments will use SED methods for analysis and interpretation of data. Evaluation of the modules' effectiveness has been done by both survey questionnaires and inclusion of the module methodology in course examination questions. Results of the evaluation have been very positive. Those evaluation results and details of the modules' content and implementation are presented. The modules represent an important component for updating laboratory instruction and to provide training in quality for improved engineering practice.

  20. Designing Preclinical Instruction for Psychomotor Skills (II)--Instructional Engineering: Task Analysis.

    ERIC Educational Resources Information Center

    Knight, G. William; And Others

    1994-01-01

    The first step in engineering the instruction of dental psychomotor skills, task analysis, is explained. A chart details the procedural, cognitive, desired-criteria, and desired-performance analysis of a single task, occlusal preparation for amalgam restoration with carious lesion. (MSE)

  1. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 51: Workplace communications skills and the value of communications and information-use skills instruction: Engineering students' perspectives

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

    1995-01-01

    Studies indicate that communications and information-related activities take up a substantial portion of an engineer's work week; therefore, effective communications and information use skills are one of the key engineering competencies that recent graduates of engineering programs are expected to possess. Feedback from industry rates communications and information use skills of entry-level engineers low. Missing from current discussions of communications and information use skills and competencies for engineering students is a clear explanation from the professional engineering community about what constitutes 'acceptable and desirable communications and information norms' within that community. To gather adequate and generalizable data about communications and information skills instruction and to provide a student perspective on the communications skills of engineers, we undertook a national study of aerospace engineering students in March 1993. The study included questions about the importance of certain communications and information skills to professional success, the instruction students had received in these skills, and perceived helpfulness of the instruction. Selected results from the study study are reported in this paper.

  2. Integrating Literacy and Engineering Instruction for Young Learners

    ERIC Educational Resources Information Center

    Wilson-Lopez, Amy; Gregory, Stacie

    2015-01-01

    According to recently published national standards, elementary students should engage in engineering design activities. This article outlines ways that teachers can use literacy instruction to support young students' engineering design activity, such as by selecting texts in which characters face problems that can be solved through engineering,…

  3. Change control microcomputer device for vehicle

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Morishita, M.; Kouge, S.

    1986-08-19

    A charge control microcomputer device for a vehicle is described which consists of: a clutch device for transmitting the rotary output of an engine; a charging generator driven by the clutch device; a battery charged by an output of the charging generator; a voltage regulator for controlling an output voltage of the charging generator to a predetermined value; an engine controlling microcomputer for receiving engine data, to control the engine; and a charge control microcomputer for processing the engine data from the engine controlling microcomputer and charge system data including terminal voltage data from the battery and generated voltage datamore » from the charging generator, to determine a reference voltage for the voltage regulator in accordance with the engine data and the charge system data, and for processing an engine rotation signal to generate and apply an operating instruction to the clutch device in accordance with the engine data and the charge system data, such that the charging generator is driven within a predetermined range of revolutions per minute at all times.« less

  4. Decision Matrices: Tools to Enhance Middle School Engineering Instruction

    ERIC Educational Resources Information Center

    Gonczi, Amanda L.; Bergman, Brenda G.; Huntoon, Jackie; Allen, Robin; McIntyre, Barb; Turner, Sheri; Davis, Jen; Handler, Rob

    2017-01-01

    Decision matrices are valuable engineering tools. They allow engineers to objectively examine solution options. Decision matrices can be incorporated in K-12 classrooms to support authentic engineering instruction. In this article we provide examples of how decision matrices have been incorporated into 6th and 7th grade classrooms as part of an…

  5. WaveNet: A Web-Based Metocean Data Access, Processing and Analysis Tool. Part 4 - GLOS/GLCFS Database

    DTIC Science & Technology

    2014-06-01

    and Coastal Data Information Program ( CDIP ). This User’s Guide includes step-by-step instructions for accessing the GLOS/GLCFS database via WaveNet...access, processing and analysis tool; part 3 – CDIP database. ERDC/CHL CHETN-xx-14. Vicksburg, MS: U.S. Army Engineer Research and Development Center

  6. Visualizing Time: How Linguistic Metaphors Are Incorporated into Displaying Instruments in the Process of Interpreting Time-Varying Signals

    ERIC Educational Resources Information Center

    Garcia-Belmonte, Germà

    2017-01-01

    Spatial visualization is a well-established topic of education research that has allowed improving science and engineering students' skills on spatial relations. Connections have been established between visualization as a comprehension tool and instruction in several scientific fields. Learning about dynamic processes mainly relies upon static…

  7. Knowledge acquisition and learning process description in context of e-learning

    NASA Astrophysics Data System (ADS)

    Kiselev, B. G.; Yakutenko, V. A.; Yuriev, M. A.

    2017-01-01

    This paper investigates the problem of design of e-learning and MOOC systems. It describes instructional design-based approaches to e-learning systems design: IMS Learning Design, MISA and TELOS. To solve this problem we present Knowledge Field of Educational Environment with Competence boundary conditions - instructional engineering method for self-learning systems design. It is based on the simplified TELOS approach and enables a user to create their individual learning path by choosing prerequisite and target competencies. The paper provides the ontology model for the described instructional engineering method, real life use cases and the classification of the presented model. Ontology model consists of 13 classes and 15 properties. Some of them are inherited from Knowledge Field of Educational Environment and some are new and describe competence boundary conditions and knowledge validation objects. Ontology model uses logical constraints and is described using OWL 2 standard. To give TELOS users better understanding of our approach we list mapping between TELOS and KFEEC.

  8. A Thematic Instruction Approach to Teaching Technology and Engineering

    ERIC Educational Resources Information Center

    Moyer, Courtney D.

    2016-01-01

    Thematic instruction offers flexible opportunities to engage students with real-world experiences in the technology and engineering community. Whether used in a broad unifying theme or specific project-based theme, research has proven that thematic instruction has the capacity to link cross-curricular subjects, facilitate active learning, and…

  9. Evaluating Blended and Flipped Instruction in Numerical Methods at Multiple Engineering Schools

    ERIC Educational Resources Information Center

    Clark, Renee; Kaw, Autar; Lou, Yingyan; Scott, Andrew; Besterfield-Sacre, Mary

    2018-01-01

    With the literature calling for comparisons among technology-enhanced or active-learning pedagogies, a blended versus flipped instructional comparison was made for numerical methods coursework using three engineering schools with diverse student demographics. This study contributes to needed comparisons of enhanced instructional approaches in STEM…

  10. Middle School Engineering Problem Solving Using Traditional vs. E-PBL Module Instruction

    ERIC Educational Resources Information Center

    Baele, Loren C.

    2017-01-01

    This multiple methods (Denzin, 1978) study investigated two instructional approaches, traditional module and electronic Problem-Based Learning instruction (e-PBL), used within a middle school engineering classroom focused on the variables of engagement, content knowledge, student self-assessment and teacher assessment of problem solving solutions.…

  11. Near-memory data reorganization engine

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Gokhale, Maya; Lloyd, G. Scott

    A memory subsystem package is provided that has processing logic for data reorganization within the memory subsystem package. The processing logic is adapted to reorganize data stored within the memory subsystem package. In some embodiments, the memory subsystem package includes memory units, a memory interconnect, and a data reorganization engine ("DRE"). The data reorganization engine includes a stream interconnect and DRE units including a control processor and a load-store unit. The control processor is adapted to execute instructions to control a data reorganization. The load-store unit is adapted to process data move commands received from the control processor via themore » stream interconnect for loading data from a load memory address of a memory unit and storing data to a store memory address of a memory unit.« less

  12. 40 CFR 90.128 - Installation instructions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... an engine will be installed in its certified configuration. In particular, describe the steps needed... (CONTINUED) CONTROL OF EMISSIONS FROM NONROAD SPARK-IGNITION ENGINES AT OR BELOW 19 KILOWATTS Emission Standards and Certification Provisions § 90.128 Installation instructions. (a) If you sell an engine for...

  13. A Matter of Size: Flipping Library Instruction in Various Engineering Classrooms

    ERIC Educational Resources Information Center

    Maddison, Tasha

    2015-01-01

    This case study explores the use of flipped teaching in three different undergraduate engineering courses, discussing the advantages and disadvantages of class size and how it affects the delivery of information literacy instruction as observed through student engagement and the perceived helpfulness of the instruction. A flipped classroom was…

  14. 40 CFR 1048.125 - What maintenance instructions must I give to buyers?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... injectors, electronic control units, superchargers, and turbochargers: The useful life of the engine family... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES... and using the engine, including the emission-control system. The maintenance instructions also apply...

  15. 40 CFR 1048.125 - What maintenance instructions must I give to buyers?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... injectors, electronic control units, superchargers, and turbochargers: The useful life of the engine family... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES... and using the engine, including the emission-control system. The maintenance instructions also apply...

  16. 40 CFR 1048.125 - What maintenance instructions must I give to buyers?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... injectors, electronic control units, superchargers, and turbochargers: The useful life of the engine family... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES... and using the engine, including the emission-control system. The maintenance instructions also apply...

  17. 40 CFR 1048.125 - What maintenance instructions must I give to buyers?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... injectors, electronic control units, superchargers, and turbochargers: The useful life of the engine family... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES... and using the engine, including the emission-control system. The maintenance instructions also apply...

  18. Harwell high pressure heat transfer loop

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bennett, A.W.; Keeys, R.K.F.

    1967-12-15

    A detailed description is presented of the Harwell (Chemical Engineering and Process Technology Division) high pressure, steam-water heat transfer loop; this description is aimed at supplementing the information given in reports on individual experiments. The operating instructions for the loop are given in an appendix. (auth)

  19. Reflective Practice: The Scholarship of Teaching and Learning. The CEET Faculty Development Program on Teaching and Learning. Second Edition: 2009 College Portfolio. Volumes I-IV

    ERIC Educational Resources Information Center

    Scarborough, Jule Dee

    2009-01-01

    "2009 Portfolio: The Second Edition of the College of Engineering's Portfolio" presents the 2009 Faculty Development Program on Teaching & Learning (TL) new content, modified models, new process and procedures, especially the new Instructional Analysis and Design Process Map, new PowerPoint presentations, modified teaching and…

  20. From Intent to Action: An Iterative Engineering Process

    ERIC Educational Resources Information Center

    Mouton, Patrice; Rodet, Jacques; Vacaresse, Sylvain

    2015-01-01

    Quite by chance, and over the course of a few haphazard meetings, a Master's degree in "E-learning Design" gradually developed in a Faculty of Economics. Its original and evolving design was the result of an iterative process carried out, not by a single Instructional Designer (ID), but by a full ID team. Over the last 10 years it has…

  1. Using Teaching Portfolios to Revise Curriculum and Explore Instructional Practices of Technology and Engineering Education Teachers

    ERIC Educational Resources Information Center

    Lomask, Michal; Crismond, David; Hacker, Michael

    2018-01-01

    This paper reports on the use of teaching portfolios to assist in curriculum revision and the exploration of instructional practices used by middle school technology and engineering education teachers. Two new middle school technology and engineering education units were developed through the Engineering for All (EfA) project. One EfA unit focused…

  2. Academic Instruction with the Visible V-8 Engine. The Coordinated Correlated Instructional Program.

    ERIC Educational Resources Information Center

    Davis, W. J.

    The book presents three 93-day lesson plans to motivate and teach handicapped secondary students basic academic skills in reading and language arts, English, and mathematics in conjunction with learning about automobile engines from Revell's Visible V8 Engine Kit. Each lesson plan is correlated with the Visible V8 Engine Kit and includes daily…

  3. 14 CFR 33.5 - Instruction manual for installing and operating the engine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... devices, maintenance checks, and similar equipment or procedures that are outside the control of the... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES General § 33.5 Instruction manual for... attaching the engine to the aircraft, and the maximum allowable load for the mounting attachments and...

  4. 14 CFR 33.5 - Instruction manual for installing and operating the engine.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... devices, maintenance checks, and similar equipment or procedures that are outside the control of the... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES General § 33.5 Instruction manual for... attaching the engine to the aircraft, and the maximum allowable load for the mounting attachments and...

  5. 14 CFR 33.5 - Instruction manual for installing and operating the engine.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... devices, maintenance checks, and similar equipment or procedures that are outside the control of the... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES General § 33.5 Instruction manual for... attaching the engine to the aircraft, and the maximum allowable load for the mounting attachments and...

  6. 14 CFR 33.5 - Instruction manual for installing and operating the engine.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... devices, maintenance checks, and similar equipment or procedures that are outside the control of the... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES General § 33.5 Instruction manual for... attaching the engine to the aircraft, and the maximum allowable load for the mounting attachments and...

  7. 14 CFR 33.5 - Instruction manual for installing and operating the engine.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... devices, maintenance checks, and similar equipment or procedures that are outside the control of the... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES General § 33.5 Instruction manual for... attaching the engine to the aircraft, and the maximum allowable load for the mounting attachments and...

  8. 40 CFR 1048.125 - What maintenance instructions must I give to buyers?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... instructions if we determine that you have specified special maintenance steps to address engine operation that... these inspection or maintenance steps during service accumulation on your emission-data engines, as long... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES...

  9. 40 CFR 1042.220 - Amending maintenance instructions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES AND VESSELS Certifying Engine Families § 1042.220 Amending maintenance instructions. You may amend your emission-related... Officer a written request to amend your application for certification for an engine family if you want to...

  10. Evaluating Instructional Design Models: A Proposed Research Approach

    ERIC Educational Resources Information Center

    Gropper, George L.

    2015-01-01

    Proliferation of prescriptive models in an "engineering" field is not a sign of its maturity. Quite the opposite. Materials engineering, for example, meets the criterion of parsimony. Sadly, the very large number of models in "instructional design," putatively an engineering field, raises questions about its status. Can the…

  11. Mississippi Curriculum Framework for Diesel Equipment Repair & Service (Program CIP: 47.0605--Diesel Engine Mechanic & Repairer). Secondary Programs.

    ERIC Educational Resources Information Center

    Mississippi Research and Curriculum Unit for Vocational and Technical Education, State College.

    This document, which reflects Mississippi's statutory requirement that instructional programs be based on core curricula and performance-based assessment, contains outlines of the instructional units required in local instructional management plans and daily lesson plans for diesel engine mechanics I and II. Presented first are a program…

  12. Case-Based Instruction: Improving Students' Conceptual Understanding through Cases in a Mechanical Engineering Course

    ERIC Educational Resources Information Center

    Yadav, Aman; Vinh, Megan; Shaver, Gregory M.; Meckl, Peter; Firebaugh, Stephanie

    2014-01-01

    Recently, there has been a push within engineering curricula to adopt more learner-centered pedagogies, such as case-based instruction. Case-based instruction has been hypothesized to make the curriculum more relevant and motivating for students by pushing them to integrate the concepts they have learned with other experiences. The current study…

  13. Modeling Web-Based Educational Systems: Process Design Teaching Model

    ERIC Educational Resources Information Center

    Rokou, Franca Pantano; Rokou, Elena; Rokos, Yannis

    2004-01-01

    Using modeling languages is essential to the construction of educational systems based on software engineering principles and methods. Furthermore, the instructional design is undoubtedly the cornerstone of the design and development of educational systems. Although several methodologies and languages have been proposed for the specification of…

  14. STEM Teachers' Planned and Enacted Attempts at Implementing Engineering Design-Based Instruction

    ERIC Educational Resources Information Center

    Capobianco, Brenda M.; Rupp, Madeline

    2014-01-01

    This study investigates grades 5 and 6 science, technology, engineering, and mathematics (STEM) teachers' planned and actualized engineering design-based instruction, the instruments used to characterize their efforts, and the implications this work has for teachers' implementations of an integrated approach to STEM education.…

  15. 40 CFR 1054.220 - How do I amend the maintenance instructions in my application?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ENGINES AND EQUIPMENT Certifying Emission Families § 1054.220 How do I amend the maintenance instructions... for certification for an engine family if you want to change the emission-related maintenance... specified maintenance, this does not allow you to disqualify those engines from in-use testing or deny a...

  16. 40 CFR 1039.125 - What maintenance instructions must I give to buyers?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... disqualify those engines from in-use testing or deny a warranty claim. Do not take these maintenance steps... specified special maintenance steps to address engine operation that is not atypical, or that the... ENGINES Emission Standards and Related Requirements § 1039.125 What maintenance instructions must I give...

  17. The Impact of Software on Associate Degree Programs in Electronic Engineering Technology.

    ERIC Educational Resources Information Center

    Hata, David M.

    1986-01-01

    Assesses the range and extent of computer assisted instruction software available in electronic engineering technology education. Examines the need for software skills in four areas: (1) high-level languages; (2) assembly language; (3) computer-aided engineering; and (4) computer-aided instruction. Outlines strategies for the future in three…

  18. 40 CFR 1042.130 - Installation instructions for vessel manufacturers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... engine in a way that makes the engine's emission control information label hard to read during normal... equivalent format. For example, you may post instructions on a publicly available Web site for downloading or...

  19. Explore-create-share study: An evaluation of teachers as curriculum innovators in engineering education

    NASA Astrophysics Data System (ADS)

    Berry, Ayora

    The purpose of this study was to investigate the effects of a curriculum design-based (CDB) professional development model on K-12 teachers' capacity to integrate engineering education in the classroom. This teacher professional development approach differs from other training programs where teachers learn how to use a standard curriculum and adopt it in their classrooms. In a CDB professional development model teachers actively design lessons, student resources, and assessments for their classroom instruction. In other science, technology, engineering and mathematics (STEM) disciplines, CDB professional development has been reported to (a) position teachers as architects of change, (b) provide a professional learning vehicle for educators to reflect on instructional practices and develop content knowledge, (c) inspire a sense of ownership in curriculum decision-making among teachers, and (d) use an instructional approach that is coherent with teachers' interests and professional goals. The CDB professional development program in this study used the Explore-Create-Share (ECS) framework as an instructional model to support teacher-led curriculum design and implementation. To evaluate the impact of the CDB professional development and associated ECS instructional model, three research studies were conducted. In each study, the participants completed a six-month CDB professional development program, the PTC STEM Certificate Program, that included sixty-two instructional contact hours. Participants learned about industry and education engineering concepts, tested engineering curricula, collaborated with K-12 educators and industry professionals, and developed project-based engineering curricula using the ECS framework. The first study evaluated the impact of the CDB professional development program on teachers' engineering knowledge, self-efficacy in designing engineering curriculum, and instructional practice in developing project-based engineering units. The study included twenty-six teachers and data was collected pre-, mid-, and post-program using teacher surveys and a curriculum analysis instrument. The second study evaluated teachers' perceptions of the ECS model as a curriculum authoring tool and the quality of the curriculum units they developed. The study included sixty-two participants and data was collected post-program using teacher surveys and a curriculum analysis instrument. The third study evaluated teachers' experiences implementing ECS units in the classroom with a focus on identifying the benefits, challenges and solutions associated with project-based engineering in the classroom. The study included thirty-one participants and data was collected using an open-ended survey instrument after teachers completed implementation of the ECS curriculum unit. Results of these three studies indicate that teachers can be prepared to integrate engineering in the classroom using a CDB professional development model. Teachers reported an increase in engineering content knowledge, improved their self-efficacy in curriculum planning, and developed high quality instructional units that were aligned to engineering design practices and STEM educational standards. The ECS instructional model was acknowledged as a valuable tool for developing and implementing engineering education in the classroom. Teachers reported that ECS curriculum design aligned with their teaching goals, provided a framework to integrate engineering with other subject-area concepts, and incorporated innovative teaching strategies. After implementing ECS units in the classroom, teachers reported that the ECS model engaged students in engineering design challenges that were situated in a real world context and required the application of interdisciplinary content knowledge and skills. Teachers also reported a number of challenges related to scheduling, content alignment, and access to resources. In the face of these obstacles, teachers presented a number of solutions that included optimization of one's teaching practice, being resource savvy, and adopting a growth mindset.

  20. Development Research of a Teachers' Educational Performance Support System: The Practices of Design, Development, and Evaluation

    ERIC Educational Resources Information Center

    Hung, Wei-Chen; Smith, Thomas J.; Harris, Marian S.; Lockard, James

    2010-01-01

    This study adopted design and development research methodology (Richey & Klein, "Design and development research: Methods, strategies, and issues," 2007) to systematically investigate the process of applying instructional design principles, human-computer interaction, and software engineering to a performance support system (PSS) for behavior…

  1. Computer Instructional Aids for Undergraduate Control Education.

    ERIC Educational Resources Information Center

    Volz, Richard A.; And Others

    Engineering is coming to rely more and more heavily upon the computer for computations, analyses, and graphic displays which aid the design process. A general purpose simulation system, the Time-shared Automatic Control Laboratory (TACL), and a set of computer-aided design programs, Control Oriented Interactive Graphic Analysis and Design…

  2. Issues of Teaching Metrology in Higher Education Institutions of Civil Engineering in Russia

    ERIC Educational Resources Information Center

    Pukharenko, Yurii Vladimirovich; Norin, Veniamin Aleksandrovich

    2017-01-01

    The work analyses the training process condition in teaching the discipline "Metrology, Standardization, Certification and Quality Control." It proves that the current educational standard regarding the instruction of the discipline "Metrology, Standardization, Certification and Quality Control" does not meet the needs of the…

  3. Veggie Harvest

    NASA Image and Video Library

    2017-10-27

    Charles Spern, project manager on the Engineering Services Contract, communicates instructions for the Veggie system to astronaut Joe Acaba on the International Space Station. Spern is in the Experiment Monitoring Room in the Space Station Processing Facility at Kennedy Space Center in Florida. Three different varieties of plants from the Veg-03D plant experiment were harvested.

  4. LC-MS Data Processing with MAVEN: A Metabolomic Analysis and Visualization Engine

    PubMed Central

    Clasquin, Michelle F.; Melamud, Eugene; Rabinowitz, Joshua D.

    2014-01-01

    MAVEN is an open-source software program for interactive processing of LC-MS-based metabolomics data. MAVEN enables rapid and reliable metabolite quantitation from multiple reaction monitoring data or high-resolution full-scan mass spectrometry data. It automatically detects and reports peak intensities for isotope-labeled metabolites. Menu-driven, click-based navigation allows visualization of raw and analyzed data. Here we provide a User Guide for MAVEN. Step-by-step instructions are provided for data import, peak alignment across samples, identification of metabolites that differ strongly between biological conditions, quantitation and visualization of isotope-labeling patterns, and export of tables of metabolite-specific peak intensities. Together, these instructions describe a workflow that allows efficient processing of raw LC-MS data into a form ready for biological analysis. PMID:22389014

  5. CIM at GE's factory of the future

    NASA Astrophysics Data System (ADS)

    Waldman, H.

    Functional features of a highly automated aircraft component batch processing factory are described. The system has processing, working, and methodology components. A rotating parts operation installed 20 yr ago features a high density of numerically controlled machines, and is connected to a hierarchical network of data communications and apparatus for moving the rotating parts and tools of engines. Designs produced at one location in the country are sent by telephone link to other sites for development of manufacturing plans, tooling, numerical control programs, and process instructions for the rotating parts. Direct numerical control is implemented at the work stations, which have instructions stored on tape for back-up in case the host computer goes down. Each machine is automatically monitored at 48 points and notice of failure can originate from any point in the system.

  6. LC-MS data processing with MAVEN: a metabolomic analysis and visualization engine.

    PubMed

    Clasquin, Michelle F; Melamud, Eugene; Rabinowitz, Joshua D

    2012-03-01

    MAVEN is an open-source software program for interactive processing of LC-MS-based metabolomics data. MAVEN enables rapid and reliable metabolite quantitation from multiple reaction monitoring data or high-resolution full-scan mass spectrometry data. It automatically detects and reports peak intensities for isotope-labeled metabolites. Menu-driven, click-based navigation allows visualization of raw and analyzed data. Here we provide a User Guide for MAVEN. Step-by-step instructions are provided for data import, peak alignment across samples, identification of metabolites that differ strongly between biological conditions, quantitation and visualization of isotope-labeling patterns, and export of tables of metabolite-specific peak intensities. Together, these instructions describe a workflow that allows efficient processing of raw LC-MS data into a form ready for biological analysis.

  7. 40 CFR 1045.130 - What installation instructions must I give to vessel manufacturers?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... engine's emission control information label hard to read during normal engine maintenance, you must place... equivalent format. For example, you may post instructions on a publicly available Web site for downloading or...

  8. 40 CFR 1054.130 - What installation instructions must I give to equipment manufacturers?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... makes the engine's emission control information label hard to read during normal engine maintenance, you... in an equivalent format. For example, you may post instructions on a publicly available Web site for...

  9. Examination of engineering design teacher self-efficacy and knowledge base in secondary technology education and engineering-related courses

    NASA Astrophysics Data System (ADS)

    Vessel, Kanika Nicole

    2011-12-01

    There is an increasing demand for individuals with engineering education and skills of varying fields in everyday life. With the proper education students of high-needs schools can help meet the demand for a highly skilled and educated workforce. Researchers have assumed the supply and demand has not been met within the engineering workforce as a result of students' collegiate educational experiences, which are impacted by experiences in K-12 education. Although factors outside of the classroom contribute to the inability of universities to meet the increasing demand for the engineering workforce, most noted by researchers is the academic unpreparedness of freshman engineering students. The unpreparedness of entering freshman engineering students is a result of K-12 classroom experiences. This draws attention not only to the quality and competence of teachers present in the K-12 classroom, but the type of engineering instruction these students are receiving. This paper was an effort to systematically address one of the more direct and immediate factors impacting freshman engineering candidates, the quality of secondary engineering educators. Engineers develop new ideas using the engineering design process, which is taught at the collegiate level, and has been argued to be the best approach to teach technological literacy to all K-12 students. However, it is of importance to investigate whether technology educators have the knowledge and understanding of engineering design, how to transfer that knowledge in the classroom to students through instructional strategies, and their perception of their ability to do that. Therefore, the purpose of this study is to show the need for examining the degree to which technology and non-technology educators are implementing elements of engineering design in the curriculum.

  10. How Professional Development in Project Lead the Way: Changes High School STEM Teachers' Beliefs about Engineering Education

    ERIC Educational Resources Information Center

    Nathan, Mitchell J.; Atwood, Amy K.; Prevost, Amy; Phelps, L. Allen; Tran, Natalie A.

    2011-01-01

    This quasi-experimental study measured the impact of Project Lead the Way (PLTW) instruction and professional development training on the views and expectations regarding engineering learning, instruction and career success of nascent pre college engineering teachers. PLTW teachers' initial and changing views were compared to the views exhibited…

  11. Instructional Strategies in Teaching Engineering at a Distance: Faculty Perspective

    ERIC Educational Resources Information Center

    Ariadurai, S. Anbahan; Manohanthan, Rajalingam

    2008-01-01

    This paper presents research on a convenience sample of the Open University of Sri Lanka's engineering faculty. Examined in this research are faculty's opinions on the instructional strategies they use to teach engineering courses at a distance. First, this paper details the pedagogical strategies used by the faculty, which is then followed by an…

  12. Development of a Self-Instructional Course in Engineering Statics. Final Report.

    ERIC Educational Resources Information Center

    Alexander, Daniel E.

    Reported is the development of a self-instructional course in engineering statics designed for engineering students that has been implemented in several institutions. There are 15 unit modules in the course divided into three different levels. Each unit begins with a description of general objectives. The unit is then divided into several subunits…

  13. Bioactive gyroid scaffolds formed by sacrificial templating of nanocellulose and nanochitin hydrogels as instructive platforms for biomimetic tissue engineering.

    PubMed

    Torres-Rendon, Jose Guillermo; Femmer, Tim; De Laporte, Laura; Tigges, Thomas; Rahimi, Khosrow; Gremse, Felix; Zafarnia, Sara; Lederle, Wiltrud; Ifuku, Shinsuke; Wessling, Matthias; Hardy, John G; Walther, Andreas

    2015-05-20

    A sacrificial templating process using lithographically printed minimal surface structures allows complex de novo geo-metries of delicate hydrogel materials. The hydrogel scaffolds based on cellulose and chitin nanofibrils show differences in terms of attachment of human mesenchymal stem cells, and allow their differentiation into osteogenic outcomes. The approach here serves as a first example toward designer hydrogel scaffolds viable for biomimetic tissue engineering. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  14. Impact of Cognitive-Based Instructional Intervention on Learning Motivation: The Implementation of Student-Made Glossary in a Programming-Oriented Engineering Problem-Solving Course and Its Impact on Learning Motivation

    ERIC Educational Resources Information Center

    Huang, David Wenhao; Aagard, Hans; Diefes-Dux, Heidi

    2004-01-01

    This article describes the purpose, development, and implementation of a cognitive-based instructional intervention and its impact on learning motivation. The study was conducted in a programming-based problemsolving course for first-year engineering students. The results suggest that the instructional intervention developed based on the…

  15. 40 CFR 1051.130 - What installation instructions must I give to vehicle manufacturers?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... you install the engine in a way that makes the engine's emission contro information label hard to read.... (d) Provide instructions in writing or in an equivalent format. For example, you may post...

  16. Dual compile strategy for parallel heterogeneous execution

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Smith, Tyler Barratt; Perry, James Thomas

    2012-06-01

    The purpose of the Dual Compile Strategy is to increase our trust in the Compute Engine during its execution of instructions. This is accomplished by introducing a heterogeneous Monitor Engine that checks the execution of the Compute Engine. This leads to the production of a second and custom set of instructions designed for monitoring the execution of the Compute Engine at runtime. This use of multiple engines differs from redundancy in that one engine is working on the application while the other engine is monitoring and checking in parallel instead of both applications (and engines) performing the same work atmore » the same time.« less

  17. The Effects of Individually Prescribed Instruction on Achievement, Self-Concept and Study Orientation Among Engineering Students Enrolled in English Composition at Oklahoma State University.

    ERIC Educational Resources Information Center

    Minars, Edward J.

    This study was concerned with a description of the Pre-Professional Individually Prescribed Instructional (PIPI) model introduced into the curriculum of the College of Engineering at Oklahoma State University and its relationship with achievement, self-concept, and study orientation among freshmen engineering students enrolled in Freshman English…

  18. Using Model Based Systems Engineering and the Systems Modeling Language to Develop Space Mission Area Architectures

    DTIC Science & Technology

    2013-09-01

    processes used in space system acquisitions, simply implementing a data exchange specification would not fundamentally improve how information is...instruction, searching existing data sources , gathering and maintaining the data needed, and completing and reviewing the collection of information ...and manage the configuration of all critical program models, processes , and tools used throughout the DoD. Second, mandate a data exchange

  19. Training and Transfer of Complex Cognitive Skills: Effects of Worked Examples and Conventional Problem-Solving

    ERIC Educational Resources Information Center

    Darabi, Abbas; Nelson, David W.

    2004-01-01

    Thirty six senior students in chemical engineering were randomly assigned to three treatment groups in an experimental study that examined the impact of different instructional strategies for troubleshooting malfunctions in a computer-based simulation of a chemical processing plant. In two groups, different types of worked examples,…

  20. Revising a Design Course from a Lecture Approach to a Project-Based Learning Approach

    ERIC Educational Resources Information Center

    Kunberger, Tanya

    2013-01-01

    In order to develop the evaluative skills necessary for successful performance of design, a senior, Geotechnical Engineering course was revised to immerse students in the complexity of the design process utilising a project-based learning (PBL) approach to instruction. The student-centred approach stresses self-directed group learning, which…

  1. Circumventing Graphical User Interfaces in Chemical Engineering Plant Design

    ERIC Educational Resources Information Center

    Romey, Noel; Schwartz, Rachel M.; Behrend, Douglas; Miao, Peter; Cheung, H. Michael; Beitle, Robert

    2007-01-01

    Graphical User Interfaces (GUIs) are pervasive elements of most modern technical software and represent a convenient tool for student instruction. For example, GUIs are used for [chemical] process design software (e.g., CHEMCAD, PRO/II and ASPEN) typically encountered in the senior capstone course. Drag and drop aspects of GUIs are challenging for…

  2. Conditions and Decisions of Urban Elementary Teachers Regarding Instruction of STEM Curriculum

    ERIC Educational Resources Information Center

    Smith, Erica L.; Parker, Carolyn A.; McKinney, David; Grigg, Jeffrey

    2018-01-01

    The study was situated in a National Science Foundation supported Math Science Partnership between a private university and an urban school district. This study sought to understand the decision-making process of elementary teachers as they implement an integrated science, technology, engineering, and mathematics (STEM) curriculum in their…

  3. Teaching Design in Middle-School: Instructors' Concerns and Scaffolding Strategies

    ERIC Educational Resources Information Center

    Bamberger, Yael M.; Cahill, Clara S.

    2013-01-01

    This study deals with engineering education in the middle-school level. Its focus is instructors' concerns in teaching design, as well as scaffolding strategies that can help teachers deal with these concerns. Through participatory action research, nine instructors engaged in a process of development and instruction of a curriculum about energy…

  4. Design of a massively parallel computer using bit serial processing elements

    NASA Technical Reports Server (NTRS)

    Aburdene, Maurice F.; Khouri, Kamal S.; Piatt, Jason E.; Zheng, Jianqing

    1995-01-01

    A 1-bit serial processor designed for a parallel computer architecture is described. This processor is used to develop a massively parallel computational engine, with a single instruction-multiple data (SIMD) architecture. The computer is simulated and tested to verify its operation and to measure its performance for further development.

  5. Progreen online engineering diploma in the Middle East: assessment of the educational experience

    NASA Astrophysics Data System (ADS)

    Baytiyeh, Hoda

    2018-03-01

    Little is known about the status of online learning in the Middle East. This study investigates educational experiences of engineers enrolled in the new joint online ProGreen diploma programme offered by three universities, two in Lebanon and one in Egypt. Forty-eight working engineers responded to an online survey based on the three components of the community of inquiry model: social presence, teaching presence, and cognitive presence. Exploratory factor analysis identified five factors: sense of belonging, self-directedness, self-actualisation, interaction, and instructional guidance. The findings showed that sense of belonging was the factor engineers rated highest but it did not correlate with instructional guidance. However, instructional guidance highly correlated with self-directedness and self-actualisation.

  6. 7 CFR 1767.17 - Operating expense instructions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Accounts § 1767.17 Operating expense instructions. (a) Supervision and engineering. The supervision and engineering includible in the operating expense accounts shall consist of the salary, employee pensions and benefits, social security and other payroll taxes, injuries and damages, and other expenses of...

  7. Stateless and stateful implementations of faithful execution

    DOEpatents

    Pierson, Lyndon G; Witzke, Edward L; Tarman, Thomas D; Robertson, Perry J; Eldridge, John M; Campbell, Philip L

    2014-12-16

    A faithful execution system includes system memory, a target processor, and protection engine. The system memory stores a ciphertext including value fields and integrity fields. The value fields each include an encrypted executable instruction and the integrity fields each include an encrypted integrity value for determining whether a corresponding one of the value fields has been modified. The target processor executes plaintext instructions decoded from the ciphertext while the protection engine is coupled between the system memory and the target processor. The protection engine includes logic to retrieve the ciphertext from the system memory, decrypt the value fields into the plaintext instructions, perform an integrity check based on the integrity fields to determine whether any of the corresponding value fields have been modified, and provide the plaintext instructions to the target processor for execution.

  8. The pedagogical value of Disassemble/Analyze/Assemble (DAA) activities: Assessing the potential for motivation and transfer

    NASA Astrophysics Data System (ADS)

    Dalrymple, Odesma Onika

    Undergraduate engineering institutions are currently seeking to improve recruiting practices and to retain engineering majors particularly by addressing what many studies document as a major challenge of poor instruction. There is an undisputed need for instructional practices that motivate students in addition to facilitating the transfer of learning beyond the classroom. Reverse engineering and product dissection, more broadly termed Disassemble/Analyze/Assemble (DAA) activities, have shown potential to address these concerns, based on the reviews of students and professors alike. DAA activities involve the systematic deconstruction of an artifact, the subsequent analysis and possible reconstruction of its components for the purpose of understanding the embodied fundamental concepts, design principles and developmental processes. These activities have been part of regular industry practice for some time; however, the systematic analysis of their benefits for learning and instruction is a relatively recent phenomenon. A number of studies have provided highly descriptive accounts of curricula and possible outcomes of DAA activities; but, relatively few have compared participants doing DAA activities to a control group doing more traditional activities. In this respect, two quasi-experiments were conducted as part of a first-year engineering laboratory, and it was hypothesized that students who engaged in the DAA activity would be more motivated and would demonstrate higher frequencies of transfer than the control. A DAA activity that required students to disassemble a single-use camera and analyze its components to discover how it works was compared to a step-by-step laboratory activity in the first experiment and a lecture method of instruction in the second experiment. In both experiments, over forty percent of the students that engaged in the DAA activity demonstrated the ability to transfer the knowledge gained about the functions of the camera's components and their interconnectedness and describe an approach for modifying the camera that involved the adaptation of a current mechanism to add new functionality. This exhibition of transfer was significantly greater than the frequency of transfer yielded by the comparative traditional activities. In addition, the post laboratory surveys indicated that the DAA activities elicited significantly higher levels of motivation than the step-by-step laboratory and the direct instructional method.

  9. Instructional Design to Develop Communication Ability for Students in the Electrical Engineering Majors

    NASA Astrophysics Data System (ADS)

    Nakano, Mika; Takahara, Kenji; Kajiwara, Toshinori

    This paper describes the instructional design to develop communication ability for students in the electrical engineering majors. It is based on the case of Fukuoka Institute of Technology which started new courses for communication skills in 2007. A series of communication education from the freshman year to the third grade is systematized, considering the developmental process of students' argumentation. In the classes, students continually learn dialogue and cooperation through various styles of discussion, debate, presentation and so on. The first introductory class of all is “Communication Theory I”, which is aimed at developing self-awareness and improving discussion skills for interpersonal relationship. In this course, students acquire skills to construct their arguments about the given issues and to evaluate others' presentation performances each other. To cultivate students' communication ability, education should not be closed in a class, but support system from departmental level is essential.

  10. Database Access Manager for the Software Engineering Laboratory (DAMSEL) user's guide

    NASA Technical Reports Server (NTRS)

    1990-01-01

    Operating instructions for the Database Access Manager for the Software Engineering Laboratory (DAMSEL) system are presented. Step-by-step instructions for performing various data entry and report generation activities are included. Sample sessions showing the user interface display screens are also included. Instructions for generating reports are accompanied by sample outputs for each of the reports. The document groups the available software functions by the classes of users that may access them.

  11. Integrating Library Instruction into the Course Management System for a First-Year Engineering Class: An Evidence-Based Study Measuring the Effectiveness of Blended Learning on Students' Information Literacy Levels

    ERIC Educational Resources Information Center

    Zhang, Qinqin; Goodman, Maren; Xie, Shiyi

    2015-01-01

    This research examines students in a first-year engineering course who receive library instruction by using a newly developed online module and attending optional in-person tutorials. It aims to evaluate the outcomes of library information literacy instruction using this module combined with in-person help. Results show a significant improvement…

  12. EmptyHeaded: A Relational Engine for Graph Processing

    PubMed Central

    Aberger, Christopher R.; Tu, Susan; Olukotun, Kunle; Ré, Christopher

    2016-01-01

    There are two types of high-performance graph processing engines: low- and high-level engines. Low-level engines (Galois, PowerGraph, Snap) provide optimized data structures and computation models but require users to write low-level imperative code, hence ensuring that efficiency is the burden of the user. In high-level engines, users write in query languages like datalog (SociaLite) or SQL (Grail). High-level engines are easier to use but are orders of magnitude slower than the low-level graph engines. We present EmptyHeaded, a high-level engine that supports a rich datalog-like query language and achieves performance comparable to that of low-level engines. At the core of EmptyHeaded’s design is a new class of join algorithms that satisfy strong theoretical guarantees but have thus far not achieved performance comparable to that of specialized graph processing engines. To achieve high performance, EmptyHeaded introduces a new join engine architecture, including a novel query optimizer and data layouts that leverage single-instruction multiple data (SIMD) parallelism. With this architecture, EmptyHeaded outperforms high-level approaches by up to three orders of magnitude on graph pattern queries, PageRank, and Single-Source Shortest Paths (SSSP) and is an order of magnitude faster than many low-level baselines. We validate that EmptyHeaded competes with the best-of-breed low-level engine (Galois), achieving comparable performance on PageRank and at most 3× worse performance on SSSP. PMID:28077912

  13. Systems approach used in the Gas Centrifuge Enrichment Plant

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Rooks, W.A. Jr.

    A requirement exists for effective and efficient transfer of technical knowledge from the design engineering team to the production work force. Performance-Based Training (PBT) is a systematic approach to the design, development, and implementation of technical training. This approach has been successfully used by the US Armed Forces, industry, and other organizations. The advantages of the PBT approach are: cost-effectiveness (lowest life-cycle training cost), learning effectiveness, reduced implementation time, and ease of administration. The PBT process comprises five distinctive and rigorous phases: Analysis of Job Performance, Design of Instructional Strategy, Development of Training Materials and Instructional Media, Validation of Materialsmore » and Media, and Implementation of the Instructional Program. Examples from the Gas Centrifuge Enrichment Plant (GCEP) are used to illustrate the application of PBT.« less

  14. The Content Validation and Resource Development For a Course in Materials and Processes of Industry Through the Use of NASA Experts at Norfolk State College. Final Report.

    ERIC Educational Resources Information Center

    Jacobs, James A.

    In an effort to develop a course in materials and processes of industry at Norfolk State College using Barton Herrscher's model of systematic instruction, a group of 12 NASA-Langley Research Center's (NASA-LRC) research engineers and technicians were recruited. The group acted as consultants in validating the content of the course and aided in…

  15. Use of Technology Solutions to Improve CAD Instruction

    ERIC Educational Resources Information Center

    Ault, Holly K.; Fraser, Alister

    2012-01-01

    Engineering Graphics curricula have changed dramatically in the past three decades. In the past, students in nearly all engineering disciplines were instructed in manual drafting and descriptive geometry. Students spent many hours "on the board", and this training enhanced the students' graphics communication, design and visualization…

  16. The Potential of Supplemental Instruction in Engineering Education: Creating Additional Peer-Guided Learning Opportunities in Difficult Compulsory Courses for First-Year Students

    ERIC Educational Resources Information Center

    Malm, Joakim; Bryngfors, Leif; Mörner, Lise-Lotte

    2016-01-01

    Supplemental Instruction (SI) can be an efficient way of improving student success in difficult courses. Here, a study is made on SI attached to difficult first-year engineering courses. The results show that both the percentage of students passing a difficult first-year engineering course, and scores on the course exams are considerably higher…

  17. The case for applying tissue engineering methodologies to instruct human organoid morphogenesis.

    PubMed

    Marti-Figueroa, Carlos R; Ashton, Randolph S

    2017-05-01

    Three-dimensional organoids derived from human pluripotent stem cell (hPSC) derivatives have become widely used in vitro models for studying development and disease. Their ability to recapitulate facets of normal human development during in vitro morphogenesis produces tissue structures with unprecedented biomimicry. Current organoid derivation protocols primarily rely on spontaneous morphogenesis processes to occur within 3-D spherical cell aggregates with minimal to no exogenous control. This yields organoids containing microscale regions of biomimetic tissues, but at the macroscale (i.e. 100's of microns to millimeters), the organoids' morphology, cytoarchitecture, and cellular composition are non-biomimetic and variable. The current lack of control over in vitro organoid morphogenesis at the microscale induces aberrations at the macroscale, which impedes realization of the technology's potential to reproducibly form anatomically correct human tissue units that could serve as optimal human in vitro models and even transplants. Here, we review tissue engineering methodologies that could be used to develop powerful approaches for instructing multiscale, 3-D human organoid morphogenesis. Such technological mergers are critically needed to harness organoid morphogenesis as a tool for engineering functional human tissues with biomimetic anatomy and physiology. Human PSC-derived 3-D organoids are revolutionizing the biomedical sciences. They enable the study of development and disease within patient-specific genetic backgrounds and unprecedented biomimetic tissue microenvironments. However, their uncontrolled, spontaneous morphogenesis at the microscale yields inconsistences in macroscale organoid morphology, cytoarchitecture, and cellular composition that limits their standardization and application. Integration of tissue engineering methods with organoid derivation protocols could allow us to harness their potential by instructing standardized in vitro morphogenesis to generate organoids with biomimicry at all scales. Such advancements would enable the use of organoids as a basis for 'next-generation' tissue engineering of functional, anatomically mimetic human tissues and potentially novel organ transplants. Here, we discuss critical aspects of organoid morphogenesis where application of innovative tissue engineering methodologies would yield significant advancement towards this goal. Copyright © 2017. Published by Elsevier Ltd.

  18. Impact of Adding Internet Technology on Student Performance and Perception of Autonomy in Fundamentals of Electronics Course

    ERIC Educational Resources Information Center

    Rosero-Zambrano, Carlos Andrés; Avila, Alba; Osorio, Luz Adriana; Aguirre, Sandra

    2018-01-01

    The coupling of the traditional classroom instruction and a virtual learning environment (VLE) in an engineering course is critical to stimulating the learning process and to encouraging students to develop competencies outside of the classroom. This can be achieved through planned activities and the use of information and communication…

  19. STEAM Enacted: A Case Study of a Middle School Teacher Implementing STEAM Instructional Practices

    ERIC Educational Resources Information Center

    Herro, Danielle; Quigley, Cassie

    2016-01-01

    This paper examines the implementation practices of a 6th grade middle school teacher enacting STEAM (science, technology, engineering, art and math) teaching in his classroom after participating in a 45-hour STEAM professional development. Case study is used to detail the process, successes, and challenges. Project-based learning, technology…

  20. E-Learning, Engineering, and Learners of African Descent: A Needs Analysis

    ERIC Educational Resources Information Center

    Eugene, Wanda; Clark, Kevin

    2012-01-01

    The rapid growth and short history of e-Learning technologies and the desire to see these technologies integrated into the learning process have caused a lack of specific guidance and firm foundation of principles on which to base instructional choices. Lessons cultivated in the Learning Sciences about the cultural influences of learning provide a…

  1. Metrics for Small Engine Repair.

    ERIC Educational Resources Information Center

    Cooper, Gloria S., Ed.; Magisos, Joel H., Ed.

    Designed to meet the job-related metric measurement needs of small engine repair students, this instructional package is one of four for the transportation occupations cluster, part of a set of 55 packages for metric instruction in different occupations. The package is intended for students who already know the occupational terminology,…

  2. Developing Research Skills for Civil Engineers: A Library Contribution.

    ERIC Educational Resources Information Center

    Bruce, C. S.; Brameld, G. H.

    1990-01-01

    A library instruction program has been instituted in civil engineering at the Queensland University of Technology (Australia) in an effort to improve the research skills of fourth year students working on research projects. Students with extended library instruction were found to have better information-seeking behavior than others. (Author/MSE)

  3. Building an Understanding of Heat Transfer Concepts in Undergraduate Chemical Engineering Courses

    ERIC Educational Resources Information Center

    Nottis, Katharyn E. K.; Prince, Michael J.; Vigeant, Margot A.

    2010-01-01

    Understanding the distinctions among heat, energy and temperature can be difficult for students at all levels of instruction, including those in engineering. Misconceptions about heat transfer have been found to persist, even after students successfully complete relevant coursework. New instructional methods are needed to address these…

  4. Development of concept-based physiology lessons for biomedical engineering undergraduate students.

    PubMed

    Nelson, Regina K; Chesler, Naomi C; Strang, Kevin T

    2013-06-01

    Physiology is a core requirement in the undergraduate biomedical engineering curriculum. In one or two introductory physiology courses, engineering students must learn physiology sufficiently to support learning in their subsequent engineering courses and careers. As preparation for future learning, physiology instruction centered on concepts may help engineering students to further develop their physiology and biomedical engineering knowledge. Following the Backward Design instructional model, a series of seven concept-based lessons was developed for undergraduate engineering students. These online lessons were created as prerequisite physiology training to prepare students to engage in a collaborative engineering challenge activity. This work is presented as an example of how to convert standard, organ system-based physiology content into concept-based content lessons.

  5. Ninth Grade Student Responses to Authentic Science Instruction

    NASA Astrophysics Data System (ADS)

    Ellison, Michael Steven

    This mixed methods case study documents an effort to implement authentic science and engineering instruction in one teacher's ninth grade science classrooms in a science-focused public school. The research framework and methodology is a derivative of work developed and reported by Newmann and others (Newmann & Associates, 1996). Based on a working definition of authenticity, data were collected for eight months on the authenticity in the experienced teacher's pedagogy and in student performance. Authenticity was defined as the degree to which a classroom lesson, an assessment task, or an example of student performance demonstrates construction of knowledge through use of the meaning-making processes of science and engineering, and has some value to students beyond demonstrating success in school (Wehlage et al., 1996). Instruments adapted for this study produced a rich description of the authenticity of the teacher's instruction and student performance. The pedagogical practices of the classroom teacher were measured as moderately authentic on average. However, the authenticity model revealed the teacher's strategy of interspersing relatively low authenticity instructional units focused on building science knowledge with much higher authenticity tasks requiring students to apply these concepts and skills. The authenticity of the construction of knowledge and science meaning-making processes components of authentic pedagogy were found to be greater, than the authenticity of affordances for students to find value in classroom activities beyond demonstrating success in school. Instruction frequently included one aspect of value beyond school, connections to the world outside the classroom, but students were infrequently afforded the opportunity to present their classwork to audiences beyond the teacher. When the science instruction in the case was measured to afford a greater level of authentic intellectual work, a higher level of authentic student performance on science classwork was also measured. In addition, direct observation measures of student behavioral engagement showed that behavioral engagement was generally high, but not associated with the authenticity of the pedagogy. Direct observation measures of student self-regulation found evidence that when instruction focused on core science and engineering concepts and made stronger connections to the student's world beyond the classroom, student self-regulated learning was greater, and included evidence of student ownership. In light of the alignment between the model of authenticity used in this study and the Next Generation Science Standards (NGSS), the results suggest that further research on the value beyond school component of the model could improve understanding of student engagement and performance in response to the implementation of the NGSS. In particular, it suggests a unique role environmental education can play in affording student success in K-12 science and a tool to measure that role.

  6. The systems engineering overview and process (from the Systems Engineering Management Guide, 1990)

    NASA Technical Reports Server (NTRS)

    1993-01-01

    The past several decades have seen the rise of large, highly interactive systems that are on the forward edge of technology. As a result of this growth and the increased usage of digital systems (computers and software), the concept of systems engineering has gained increasing attention. Some of this attention is no doubt due to large program failures which possibly could have been avoided, or at least mitigated, through the use of systems engineering principles. The complexity of modern day weapon systems requires conscious application of systems engineering concepts to ensure producible, operable and supportable systems that satisfy mission requirements. Although many authors have traced the roots of systems engineering to earlier dates, the initial formalization of the systems engineering process for military development began to surface in the mid-1950s on the ballistic missile programs. These early ballistic missile development programs marked the emergence of engineering discipline 'specialists' which has since continued to grow. Each of these specialties not only has a need to take data from the overall development process, but also to supply data, in the form of requirements and analysis results, to the process. A number of technical instructions, military standards and specifications, and manuals were developed as a result of these development programs. In particular, MILSTD-499 was issued in 1969 to assist both government and contractor personnel in defining the systems engineering effort in support of defense acquisition programs. This standard was updated to MIL-STD499A in 1974, and formed the foundation for current application of systems engineering principles to military development programs.

  7. The systems engineering overview and process (from the Systems Engineering Management Guide, 1990)

    NASA Astrophysics Data System (ADS)

    The past several decades have seen the rise of large, highly interactive systems that are on the forward edge of technology. As a result of this growth and the increased usage of digital systems (computers and software), the concept of systems engineering has gained increasing attention. Some of this attention is no doubt due to large program failures which possibly could have been avoided, or at least mitigated, through the use of systems engineering principles. The complexity of modern day weapon systems requires conscious application of systems engineering concepts to ensure producible, operable and supportable systems that satisfy mission requirements. Although many authors have traced the roots of systems engineering to earlier dates, the initial formalization of the systems engineering process for military development began to surface in the mid-1950s on the ballistic missile programs. These early ballistic missile development programs marked the emergence of engineering discipline 'specialists' which has since continued to grow. Each of these specialties not only has a need to take data from the overall development process, but also to supply data, in the form of requirements and analysis results, to the process. A number of technical instructions, military standards and specifications, and manuals were developed as a result of these development programs. In particular, MILSTD-499 was issued in 1969 to assist both government and contractor personnel in defining the systems engineering effort in support of defense acquisition programs. This standard was updated to MIL-STD499A in 1974, and formed the foundation for current application of systems engineering principles to military development programs.

  8. The IDEAS**2 computing environment

    NASA Technical Reports Server (NTRS)

    Racheli, Ugo

    1990-01-01

    This document presents block diagrams of the IDEAS**2 computing environment. IDEAS**2 is the computing environment selected for system engineering (design and analysis) by the Center for Space Construction (CSC) at the University of Colorado (UCB). It is intended to support integration and analysis of any engineering system and at any level of development, from Pre-Phase A conceptual studies to fully mature Phase C/D projects. The University of Colorado (through the Center for Space Construction) has joined the Structural Dynamics Research Corporation (SDRC) University Consortium which makes available unlimited software licenses for instructional purposes. In addition to providing the backbone for the implementation of the IDEAS**2 computing environment, I-DEAS can be used as a stand-alone product for undergraduate CAD/CAE instruction. Presently, SDRC is in the process of releasing I-DEAS level 5.0 which represents a substantial improvement in both the user interface and graphic processing capabilities. IDEAS**2 will be immediately useful for a number of current programs within CSC (such as DYCAM and the 'interruptability problem'). In the future, the following expansions of the basic IDEAS**2 program will be pursued, consistent with the overall objectives of the Center and of the College: upgrade I-DEAS and IDEAS**2 to level 5.0; create new analytical programs for applications not limited to orbital platforms; research the semantic organization of engineering databases; and create an 'interoperability' testbed.

  9. NASA systems engineering handbook. Draft

    NASA Technical Reports Server (NTRS)

    Shishko, Robert; Chamberlain, Robert G.; Aster, Robert; Bilardo, Vincent; Forsberg, Kevin; Hammond, Walter E.; Mooz, Harold; Polaski, Lou; Wade, Ron; Cassingham, Randy (Editor)

    1992-01-01

    This handbook is intended to provide information on systems engineering that will be useful to NASA system engineers, especially new ones. Its primary objective is to provide a generic description of systems engineering as it should be applied throughout NASA. Field Center Handbooks are encouraged to provide center-specific details of implementation. For NASA system engineers to choose to keep a copy of this handbook at their elbows, it must provide answers that cannot be easily found elsewhere. Consequently, it provides NASA-relevant perspectives and NASA-particular data. NASA management instructions (NMI's) are referenced when applicable. This handbook's secondary objective is to serve as a useful companion to all of the various courses in systems engineering that are being offered under NASA's auspices. The coverage of systems engineering is general to techniques, concepts, and generic descriptions of processes, tools, and techniques. It provides good systems engineering practices, and pitfalls to avoid. This handbook describes systems engineering as it should be applied to the development of major NASA product and producing systems.

  10. Multi-Center Implementation of NPR 7123.1A: A Collaborative Effort

    NASA Technical Reports Server (NTRS)

    Hall, Phillip B.; McNelis, Nancy B.

    2011-01-01

    Collaboration efforts between MSFC and GRC Engineering Directorates to implement the NASA Systems Engineering (SE) Engine have expanded over the past year to include other NASA Centers. Sharing information on designing, developing, and deploying SE processes has sparked further interest based on the realization that there is relative consistency in implementing SE processes at the institutional level. This presentation will provide a status on the ongoing multi-center collaboration and provide insight into how these NPR 7123.1A SE-aligned directives are being implemented and managed to better support the needs of NASA programs and projects. NPR 7123.1A, NASA Systems Engineering Processes and Requirements, was released on March 26, 2007 to clearly articulate and establish the requirements on the implementing organization for performing, supporting, and evaluating SE activities. In early 2009, MSFC and GRC Engineering Directorates undertook a collaborative opportunity to share their research and work associated with developing, updating and revising their SE process policy to comply and align with NPR 7123.1A. The goal is to develop instructions, checklists, templates, and procedures for each of the 17 SE process requirements so that systems engineers will be a position to define work that is process-driven. Greater efficiency and more effective technical management will be achieved due to consistency and repeatability of SE process implementation across and throughout each of the NASA centers. An added benefit will be to encourage NASA centers to pursue and collaborate on joint projects as a result of using common or similar processes, methods, tools, and techniques.

  11. Information literacy of U.S. and Indian engineering undergraduates.

    PubMed

    Taraban, Roman; Suar, Damodar; Oliver, Kristin

    2013-12-01

    To be competitive, contemporary engineers must be capable of both processing and communicating information effectively. Available research suggests that Indian students would be disadvantaged in information literacy in their language of instruction (English) compared to U.S. students because English is not Indian students' native language. Compared to U.S. students, Indian students (a) were predicted to apply practical text processing strategies to a greater extent than analytic strategies and (b) endorse the direct transmission of information over critical, interpretive analysis of information. Two validated scales measuring self-reported use of reading strategies and beliefs about interpreting and critiquing written information were administered to engineering students at an Indian Institute of Technology in their freshman to senior years. Neither prediction was supported: Indian students reported applying analytic strategies over pragmatic strategies and were more disposed to critically analyze information rather than accept it passively. Further, Indian students reported being more analytic and more reflective in their reading behaviors than U.S. engineering students. Additional data indicated that U.S. and Indian students' text-processing strategies and beliefs are associated with the texts that they read and their academic behaviors.

  12. Efficiency and its bounds for thermal engines at maximum power using Newton's law of cooling.

    PubMed

    Yan, H; Guo, Hao

    2012-01-01

    We study a thermal engine model for which Newton's cooling law is obeyed during heat transfer processes. The thermal efficiency and its bounds at maximum output power are derived and discussed. This model, though quite simple, can be applied not only to Carnot engines but also to four other types of engines. For the long thermal contact time limit, new bounds, tighter than what were known before, are obtained. In this case, this model can simulate Otto, Joule-Brayton, Diesel, and Atkinson engines. While in the short contact time limit, which corresponds to the Carnot cycle, the same efficiency bounds as that from Esposito et al. [Phys. Rev. Lett. 105, 150603 (2010)] are derived. In both cases, the thermal efficiency decreases as the ratio between the heat capacities of the working medium during heating and cooling stages increases. This might provide instructions for designing real engines. © 2012 American Physical Society

  13. Computer program documentation: Raw-to-processed SINDA program (RTOPHS) user's guide

    NASA Technical Reports Server (NTRS)

    Damico, S. J.

    1980-01-01

    Use of the Raw to Processed SINDA(System Improved Numerical Differencing Analyzer) Program, RTOPHS, which provides a means of making the temperature prediction data on binary HSTFLO and HISTRY units generated by SINDA available to engineers in an easy to use format, is discussed. The program accomplishes this by reading the HISTRY unit and according to user input instructions, the desired times and temperature prediction data are extracted and written to a word addressable drum file.

  14. Basic exploration geophysics

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Robinson, E.S.

    1988-01-01

    An introduction to geophysical methods used to explore for natural resources and to survey earth's geology is presented in this volume. It is suitable for second-and third-year undergraduate students majoring in geology or engineering and for professional engineering and for professional engineers and earth scientists without formal instruction in geophysics. The author assumes the reader is familiar with geometry, algebra, and trigonometry. Geophysical exploration includes seismic refraction and reflection surveying, electrical resistivity and electromagnetic field surveying, and geophysical well logging. Surveying operations are described in step-by-step procedures and are illustrated by practical examples. Computer-based methods of processing and interpreting datamore » as well as geographical methods are introduced.« less

  15. A Bachelor of Engineering Technology Curriculum in Water Quality Management: Course Guides.

    ERIC Educational Resources Information Center

    Cole, Charles A.; And Others

    Contained are course guides for a Bachelor of Engineering Technology (BET) Curriculum in Water Quality Management. Detailed course content, as well as instructional resources, are included in this volume. Each guide is written in behavioral terms using the instructional objective format. A suggested curriculum is shown with methods of…

  16. Efficacy of the Technological/Engineering Design Approach: Imposed Cognitive Demands within Design-Based Biotechnology Instruction

    ERIC Educational Resources Information Center

    Wells, John G.

    2016-01-01

    Though not empirically established as an efficacious pedagogy for promoting higher order thinking skills, technological/engineering design-based learning in K-12 STEM education is increasingly embraced as a core instructional method for integrative STEM learning that promotes the development of student critical thinking skills (Honey, Pearson,…

  17. Automobile Engine: Basic Ignition Timing. Fordson Bilingual Demonstration Project.

    ERIC Educational Resources Information Center

    Vick, James E.

    These two vocational instructional modules on basic automobile ignition timing and on engine operation, four-stroke cycle, are two of eight such modules designed to assist recently arrived Arab students, limited in English proficiency (LEP), in critical instructional areas in a comprehensive high school. Goal stated for this module is for the…

  18. Online Resource Utilization in a Hybrid Course in Engineering Graphics

    ERIC Educational Resources Information Center

    Wiebe, Eric N.; Branoff, Theodore J.; Shreve, Mark A.

    2011-01-01

    This presentation focuses on an ongoing instructional innovation research and development project centered around the development of a blended, online and face-to-face introductory engineering graphics course. The work presented here is an in-depth analysis of how students make use of the online resources to supplement the instructional support…

  19. Instructional Improvement and Student Engagement in Post-Secondary Engineering Courses: The Complexity Underlying Small Effect Sizes

    ERIC Educational Resources Information Center

    Hilpert, Jonathan C.; Husman, Jenefer

    2017-01-01

    The current study leveraged a professional development programme for engineering faculty at a large research university to examine the impact of instructional improvement on student engagement. Professors who participated in the professional development were observed three times and rated using an existing observation protocol. Students in courses…

  20. Instructional Strategies to Promote Student Strategic Thinking When Using SolidWorks

    ERIC Educational Resources Information Center

    Toto, Roxanne; Colledge, Thomas; Frederick, David; Pung, Wik Hung

    2014-01-01

    Reflective of current trends in industry, engineering design professionals are expected to have knowledge of 3D modeling software. Responding to this need, engineering curricula seek to effectively prepare students for the workforce by requiring instruction in the use of 3D parametric solid modeling. Recent literature contains many examples that…

  1. After the Workshop: A Case Study of Post-Workshop Implementation of Active Learning in an Electrical Engineering Course

    ERIC Educational Resources Information Center

    Shekhar, Prateek; Maura Borrego

    2017-01-01

    Engineering education research has empirically validated the effectiveness of active learning over traditional instructional methods. However, the dissemination of education research into instructional practice has been slow. Faculty workshops for current and future instructors offer a solution to promote the widespread adoption of active learning…

  2. Elementary Science Teachers' Integration of Engineering Design into Science Instruction: Results from a Randomised Controlled Trial

    ERIC Educational Resources Information Center

    Maeng, Jennifer L.; Whitworth, Brooke A.; Gonczi, Amanda L.; Navy, Shannon L.; Wheeler, Lindsay B.

    2017-01-01

    This randomised controlled trial used a mixed-methods approach to investigate the frequency and how elementary teachers integrated engineering design (ED) principles into their science instruction following professional development (PD). The ED components of the PD were aligned with Cunningham and Carlsen's [(2014). "Teaching engineering…

  3. Rapid Prototyping: An Alternative Instructional Design Strategy.

    ERIC Educational Resources Information Center

    Tripp, Steven D.; Bichelmeyer, Barbara

    1990-01-01

    Discusses the nature of instructional design and describes rapid prototyping as a feasible model for instructional system design (ISD). The use of prototyping in software engineering is described, similarities between software design and instructional design are discussed, and an example is given which uses rapid prototyping in designing a…

  4. Using innovative instructional technology to meet training needs in public health: a design process.

    PubMed

    Millery, Mari; Hall, Michelle; Eisman, Joanna; Murrman, Marita

    2014-03-01

    Technology and distance learning can potentially enhance the efficient and effective delivery of continuing education to the public health workforce. Public Health Training Centers collaborate with instructional technology designers to develop innovative, competency-based online learning experiences that meet pressing training needs and promote best practices. We describe one Public Health Training Center's online learning module design process, which consists of five steps: (1) identify training needs and priority competencies; (2) define learning objectives and identify educational challenges; (3) pose hypotheses and explore innovative, technology-based solutions; (4) develop and deploy the educational experience; and (5) evaluate feedback and outcomes to inform continued cycles of revision and improvement. Examples illustrate the model's application. These steps are discussed within the context of design practices in the fields of education, engineering, and public health. They incorporate key strategies from across these fields, including principles of programmatic design familiar to public health professionals, such as backward design. The instructional technology design process we describe provides a structure for the creativity, collaboration, and systematic strategies needed to develop online learning products that address critical training needs for the public health workforce.

  5. Electro fluido dynamic techniques to design instructive biomaterials for tissue engineering and drug delivery

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Guarino, Vincenzo, E-mail: vguarino@unina.it; Altobelli, Rosaria; Cirillo, Valentina

    A large variety of processes and tools is continuously investigated to discover new solutions to design instructive materials with controlled chemical, physical and biological properties for tissue engineering and drug delivery. Among them, electro fluido dynamic techniques (EFDTs) are emerging as an interesting strategy, based on highly flexible and low-cost processes, to revisit old biomaterial’s manufacturing approach by utilizing electrostatic forces as the driving force for the fabrication of 3D architectures with controlled physical and chemical functionalities to guide in vitro and in vivo cell activities. By a rational selection of polymer solution properties and process conditions, EFDTs allow tomore » produce fibres and/or particles at micro and/or nanometric size scale which may be variously assembled by tailored experimental setups, thus giving the chance to generate a plethora of different 3D devices able to incorporate biopolymers (i.e., proteins, polysaccharides) or active molecules (e.g., drugs) for different applications. Here, we focus on the optimization of basic EFDTs - namely electrospinning, electrospraying and electrodynamic atomization - to develop active platforms (i.e., monocomponent, protein and drug loaded scaffolds and µ-scaffolds) made of synthetic (PCL, PLGA) or natural (chitosan, alginate) polymers. In particular, we investigate how to set materials and process parameters to impart specific morphological, biochemical or physical cues to trigger all the fundamental cell–biomaterial and cell– cell cross-talking elicited during regenerative processes, in order to reproduce the complex microenvironment of native or pathological tissues.« less

  6. Electro fluido dynamic techniques to design instructive biomaterials for tissue engineering and drug delivery

    NASA Astrophysics Data System (ADS)

    Guarino, Vincenzo; Altobelli, Rosaria; Cirillo, Valentina; Ambrosio, Luigi

    2015-12-01

    A large variety of processes and tools is continuously investigated to discover new solutions to design instructive materials with controlled chemical, physical and biological properties for tissue engineering and drug delivery. Among them, electro fluido dynamic techniques (EFDTs) are emerging as an interesting strategy, based on highly flexible and low-cost processes, to revisit old biomaterial's manufacturing approach by utilizing electrostatic forces as the driving force for the fabrication of 3D architectures with controlled physical and chemical functionalities to guide in vitro and in vivo cell activities. By a rational selection of polymer solution properties and process conditions, EFDTs allow to produce fibres and/or particles at micro and/or nanometric size scale which may be variously assembled by tailored experimental setups, thus giving the chance to generate a plethora of different 3D devices able to incorporate biopolymers (i.e., proteins, polysaccharides) or active molecules (e.g., drugs) for different applications. Here, we focus on the optimization of basic EFDTs - namely electrospinning, electrospraying and electrodynamic atomization - to develop active platforms (i.e., monocomponent, protein and drug loaded scaffolds and µ-scaffolds) made of synthetic (PCL, PLGA) or natural (chitosan, alginate) polymers. In particular, we investigate how to set materials and process parameters to impart specific morphological, biochemical or physical cues to trigger all the fundamental cell-biomaterial and cell- cell cross-talking elicited during regenerative processes, in order to reproduce the complex microenvironment of native or pathological tissues.

  7. Jobs and Engines, Teacher's Guide: Political Issues. Comparing Political Experiences, Experimental Edition.

    ERIC Educational Resources Information Center

    Gillespie, Judith A.; Lazarus, Stuart

    This teacher's guide to unit 5 of the 12th-grade second-semester "Comparing Political Experiences" course provides specific objectives and instructional procedures for each of the five activities that focus on the case study of the Cummins Engine Company. In addition, the guide provides instructions for coordinating the use of the…

  8. Elementary Students' Learning of Materials Science Practices through Instruction Based on Engineering Design Tasks

    ERIC Educational Resources Information Center

    Wendell, Kristen Bethke; Lee, Hee-Sun

    2010-01-01

    Materials science, which entails the practices of selecting, testing, and characterizing materials, is an important discipline within the study of matter. This paper examines how third grade students' materials science performance changes over the course of instruction based on an engineering design challenge. We conducted a case study of nine…

  9. Using Ontological Engineering to Organize Learning/Instructional Theories and Build a Theory-Aware Authoring System

    ERIC Educational Resources Information Center

    Hayashi, Yusuke; Bourdeau, Jacqueline; Mizoguchi, Riichiro

    2009-01-01

    This paper describes the achievements of an innovative eight-year research program first introduced in Mizoguchi and Bourdeau (2000), which was aimed at building a theory-aware authoring system by using ontological engineering. To date, we have proposed OMNIBUS, an ontology that comprehensively covers different learning/instructional theories and…

  10. Computer-Assisted Instruction in Engineering Dynamics. CAI-Systems Memo Number 18.

    ERIC Educational Resources Information Center

    Sheldon, John W.

    A 90-minute computer-assisted instruction (CAI) unit course supplemented by a 1-hour lecture on the dynamic nature of three-dimensional rotations and Euler angles was given to 29 undergraduate engineering students. The area of Euler angles was selected because it is essential to problem-working in three-dimensional rotations of a rigid body, yet…

  11. Mapping Beliefs about Teaching to Patterns of Instruction within Science, Technology, Engineering, and Mathematics

    ERIC Educational Resources Information Center

    Allendoerfer, Cheryl; Wilson, Denise; Kim, Mee Joo; Burpee, Elizabeth

    2014-01-01

    In this paper, we identify beliefs about teaching and patterns of instruction valued and emphasized by science, technology, engineering, and mathematics faculty in higher education in the USA. Drawing on the notion that effective teaching is student-centered rather than teacher-centered and must include a balance of knowledge-, learner-,…

  12. 40 CFR 85.2104 - Owners' compliance with instructions for proper maintenance and use.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... automobiles for the relevant maintenance instruction(s); or (2) A showing that the vehicle has been submitted... to someone who regularly engages in the business of servicing automobiles for the purpose of... area in which the vehicle or engine is located, unless the written instructions for proper maintenance...

  13. 40 CFR 85.2104 - Owners' compliance with instructions for proper maintenance and use.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... automobiles for the relevant maintenance instruction(s); or (2) A showing that the vehicle has been submitted... to someone who regularly engages in the business of servicing automobiles for the purpose of... area in which the vehicle or engine is located, unless the written instructions for proper maintenance...

  14. 40 CFR 85.2104 - Owners' compliance with instructions for proper maintenance and use.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... automobiles for the relevant maintenance instruction(s); or (2) A showing that the vehicle has been submitted... to someone who regularly engages in the business of servicing automobiles for the purpose of... area in which the vehicle or engine is located, unless the written instructions for proper maintenance...

  15. 40 CFR 85.2104 - Owners' compliance with instructions for proper maintenance and use.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... automobiles for the relevant maintenance instruction(s); or (2) A showing that the vehicle has been submitted... to someone who regularly engages in the business of servicing automobiles for the purpose of... area in which the vehicle or engine is located, unless the written instructions for proper maintenance...

  16. 40 CFR 85.2104 - Owners' compliance with instructions for proper maintenance and use.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... automobiles for the relevant maintenance instruction(s); or (2) A showing that the vehicle has been submitted... to someone who regularly engages in the business of servicing automobiles for the purpose of... area in which the vehicle or engine is located, unless the written instructions for proper maintenance...

  17. Linking Recent Research in Cognitive Science and Problem Solving to Instructional Practice: New Possibilities.

    ERIC Educational Resources Information Center

    Lippert, Renate

    The application of recent advances in the understanding of problem solving to the classroom is reviewed. Current research findings are described, and the instructional validity of these findings is illustrated by a research study of an instructional strategy called novice knowledge engineering. How various instructional strategies serve as…

  18. From GCode to STL: Reconstruct Models from 3D Printing as a Service

    NASA Astrophysics Data System (ADS)

    Baumann, Felix W.; Schuermann, Martin; Odefey, Ulrich; Pfeil, Markus

    2017-12-01

    The authors present a method to reverse engineer 3D printer specific machine instructions (GCode) to a point cloud representation and then a STL (Stereolithography) file format. GCode is a machine code that is used for 3D printing among other applications, such as CNC routers. Such code files contain instructions for the 3D printer to move and control its actuator, in case of Fused Deposition Modeling (FDM), the printhead that extrudes semi-molten plastics. The reverse engineering method presented here is based on the digital simulation of the extrusion process of FDM type 3D printing. The reconstructed models and pointclouds do not accommodate for hollow structures, such as holes or cavities. The implementation is performed in Python and relies on open source software and libraries, such as Matplotlib and OpenCV. The reconstruction is performed on the model’s extrusion boundary and considers mechanical imprecision. The complete reconstruction mechanism is available as a RESTful (Representational State Transfer) Web service.

  19. Engineering Technology Education: Bibliography 1989.

    ERIC Educational Resources Information Center

    Dyrud, Marilyn A., Comp.

    1990-01-01

    Over 200 references divided into 24 different areas are presented. Topics include administration, aeronautics, architecture, biomedical technology, CAD/CAM, civil engineering, computers, curriculum, electrical/electronics engineering, industrial engineering, industry and employment, instructional technology, laboratories, lasers, liberal studies,…

  20. An Introduction to Boiler Water Chemistry for the Marine Engineer: A Text of Audio-Tutorial Instruction.

    ERIC Educational Resources Information Center

    Schlenker, Richard M.; And Others

    Presented is a manuscript for an introductory boiler water chemistry course for marine engineer education. The course is modular, self-paced, audio-tutorial, contract graded and combined lecture-laboratory instructed. Lectures are presented to students individually via audio-tapes and 35 mm slides. The course consists of a total of 17 modules -…

  1. The Impact of the Pre-Instructional Cognitive Profile on Learning Gain and Final Exam of Physics Courses: A Case Study

    ERIC Educational Resources Information Center

    Capizzo, Maria Concetta; Nuzzo, Silvana; Zarcone, Michelangelo

    2006-01-01

    The case study described in this paper investigates the relationship among some pre-instructional knowledge, the learning gain and the final physics performance of computing engineering students in the introductory physics course. The results of the entrance engineering test (EET) have been used as a measurement of reading comprehension, logic and…

  2. 14 CFR 33.4 - Instructions for Continued Airworthiness.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Instructions for Continued Airworthiness. 33.4 Section 33.4 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES General § 33.4 Instructions for Continued Airworthiness...

  3. 14 CFR 33.4 - Instructions for Continued Airworthiness.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Instructions for Continued Airworthiness. 33.4 Section 33.4 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES General § 33.4 Instructions for Continued Airworthiness...

  4. Process Engineering Technology Center Initiative

    NASA Technical Reports Server (NTRS)

    Centeno, Martha A.

    2001-01-01

    NASA's Kennedy Space Center (KSC) is developing as a world-class Spaceport Technology Center (STC). From a process engineering (PE) perspective, the facilities used for flight hardware processing at KSC are NASA's premier factories. The products of these factories are safe, successful shuttle and expendable vehicle launches carrying state-of-the-art payloads. PE is devoted to process design, process management, and process improvement, rather than product design. PE also emphasizes the relationships of workers with systems and processes. Thus, it is difficult to speak of having a laboratory for PE at KSC because the entire facility is practically a laboratory when observed from a macro level perspective. However, it becomes necessary, at times, to show and display how KSC has benefited from PE and how KSC has contributed to the development of PE; hence, it has been proposed that a Process Engineering Technology Center (PETC) be developed to offer a place with a centralized focus on PE projects, and a place where KSC's PE capabilities can be showcased, and a venue where new Process Engineering technologies can be investigated and tested. Graphics for showcasing PE capabilities have been designed, and two initial test beds for PE technology research have been identified. Specifically, one test bed will look into the use of wearable computers with head mounted displays to deliver work instructions; the other test bed will look into developing simulation models that can be assembled into one to create a hierarchical model.

  5. Process Engineering Technology Center Initiative

    NASA Technical Reports Server (NTRS)

    Centeno, Martha A.

    2002-01-01

    NASA's Kennedy Space Center (KSC) is developing as a world-class Spaceport Technology Center (STC). From a process engineering (PE) perspective, the facilities used for flight hardware processing at KSC are NASA's premier factories. The products of these factories are safe, successful shuttle and expendable vehicle launches carrying state-of-the-art payloads. PE is devoted to process design, process management, and process improvement, rather than product design. PE also emphasizes the relationships of workers with systems and processes. Thus, it is difficult to speak of having a laboratory for PE at K.S.C. because the entire facility is practically a laboratory when observed from a macro level perspective. However, it becomes necessary, at times, to show and display how K.S.C. has benefited from PE and how K.S.C. has contributed to the development of PE; hence, it has been proposed that a Process Engineering Technology Center (PETC) be developed to offer a place with a centralized focus on PE projects, and a place where K.S.C.'s PE capabilities can be showcased, and a venue where new Process Engineering technologies can be investigated and tested. Graphics for showcasing PE capabilities have been designed, and two initial test beds for PE technology research have been identified. Specifically, one test bed will look into the use of wearable computers with head mounted displays to deliver work instructions; the other test bed will look into developing simulation models that can be assembled into one to create a hierarchical model.

  6. Design of a modular digital computer system, CDRL no. D001, final design plan

    NASA Technical Reports Server (NTRS)

    Easton, R. A.

    1975-01-01

    The engineering breadboard implementation for the CDRL no. D001 modular digital computer system developed during design of the logic system was documented. This effort followed the architecture study completed and documented previously, and was intended to verify the concepts of a fault tolerant, automatically reconfigurable, modular version of the computer system conceived during the architecture study. The system has a microprogrammed 32 bit word length, general register architecture and an instruction set consisting of a subset of the IBM System 360 instruction set plus additional fault tolerance firmware. The following areas were covered: breadboard packaging, central control element, central processing element, memory, input/output processor, and maintenance/status panel and electronics.

  7. Method of development of the program of forming of parametrical drawings of details in the AutoCAD software product

    NASA Astrophysics Data System (ADS)

    Alshakova, E. L.

    2017-01-01

    The program in the AutoLISP language allows automatically to form parametrical drawings during the work in the AutoCAD software product. Students study development of programs on AutoLISP language with the use of the methodical complex containing methodical instructions in which real examples of creation of images and drawings are realized. Methodical instructions contain reference information necessary for the performance of the offered tasks. The method of step-by-step development of the program is the basis for training in programming on AutoLISP language: the program draws elements of the drawing of a detail by means of definitely created function which values of arguments register in that sequence in which AutoCAD gives out inquiries when performing the corresponding command in the editor. The process of the program design is reduced to the process of step-by-step formation of functions and sequence of their calls. The author considers the development of the AutoLISP program for the creation of parametrical drawings of details, the defined design, the user enters the dimensions of elements of details. These programs generate variants of tasks of the graphic works performed in educational process of "Engineering graphics", "Engineering and computer graphics" disciplines. Individual tasks allow to develop at students skills of independent work in reading and creation of drawings, as well as 3D modeling.

  8. Collaborative damage mapping for emergency response: the role of Cognitive Systems Engineering

    NASA Astrophysics Data System (ADS)

    Kerle, N.; Hoffman, R. R.

    2013-01-01

    Remote sensing is increasingly used to assess disaster damage, traditionally by professional image analysts. A recent alternative is crowdsourcing by volunteers experienced in remote sensing, using internet-based mapping portals. We identify a range of problems in current approaches, including how volunteers can best be instructed for the task, ensuring that instructions are accurately understood and translate into valid results, or how the mapping scheme must be adapted for different map user needs. The volunteers, the mapping organizers, and the map users all perform complex cognitive tasks, yet little is known about the actual information needs of the users. We also identify problematic assumptions about the capabilities of the volunteers, principally related to the ability to perform the mapping, and to understand mapping instructions unambiguously. We propose that any robust scheme for collaborative damage mapping must rely on Cognitive Systems Engineering and its principal method, Cognitive Task Analysis (CTA), to understand the information and decision requirements of the map and image users, and how the volunteers can be optimally instructed and their mapping contributions merged into suitable map products. We recommend an iterative approach involving map users, remote sensing specialists, cognitive systems engineers and instructional designers, as well as experimental psychologists.

  9. Hypertext, Hypermedia, and Metacognition: Research and Instructional Implications for Disabled Readers.

    ERIC Educational Resources Information Center

    Balajthy, Ernest

    1990-01-01

    The article examines the potential impact of computer-based text technologies, called hypermedia, on disabled readers. Discussed are hypertext, the hypercard, and implications of metacognitive research (such as author versus user control over text manipulations), instructional implications, and instructional text engineering. (DB)

  10. Microteaching as a Self-Learning Tool. Students' Perceptions in the Preparation and Exposition of a Microlesson in a Tissue Engineering Course

    ERIC Educational Resources Information Center

    Campos-Sánchez, Antonio; del Carmen Sánchez-Quevedo, María; Crespo-Ferrer, Pascual Vicente; García-López, José Manuel; Alaminos, Miguel

    2013-01-01

    Microteaching is a didactic tool of recent application to undergraduate and postgraduate students as a way to promote self-learning. In this work we compared the perceptions of the students who provide instruction in tissue engineering using microteaching and the perceptions of the same students when they receive such instructions. Two similar…

  11. How Many Hours of Instruction Are Needed for Students to Become Competent in Engineering Subjects?

    ERIC Educational Resources Information Center

    Perdigones, Alicia; Benedicto, Susana; Sánchez-Espinosa, Elvira; Gallego, Eutiquio; García, José L.

    2014-01-01

    The aim of this work was to compare the curricula of three different agricultural engineering courses and to determine the competence of graduating students in three subject areas in order to identify possible shortfalls in the number of hours of instruction (HI) required for full competence to be attained. A total of 132 students sat a voluntary…

  12. Comparing the Effectiveness of Blended, Semi-Flipped, and Flipped Formats in an Engineering Numerical Methods Course

    ERIC Educational Resources Information Center

    Clark, Renee M.; Kaw, Autar; Besterfield-Sacre, Mary

    2016-01-01

    Blended, flipped, and semi-flipped instructional approaches were used in various sections of a numerical methods course for undergraduate mechanical engineers. During the spring of 2014, a blended approach was used; in the summer of 2014, a combination of blended and flipped instruction was used to deliver a semi-flipped course; and in the fall of…

  13. Diesel Technology: Engines. [Teacher and Student Editions.

    ERIC Educational Resources Information Center

    Barbieri, Dave; Miller, Roger; Kellum, Mary

    Competency-based teacher and student materials on diesel engines are provided for a diesel technology curriculum. Seventeen units of instruction cover the following topics: introduction to engine principles and procedures; engine systems and components; fuel systems; engine diagnosis and maintenance. The materials are based on the…

  14. Development of Concept-Based Physiology Lessons for Biomedical Engineering Undergraduate Students

    ERIC Educational Resources Information Center

    Nelson, Regina K.; Chesler, Naomi C.; Strang, Kevin T.

    2013-01-01

    engineering curriculum. In one or two introductory physiology courses, engineering students must learn physiology sufficiently to support learning in their subsequent engineering courses and careers. As preparation for future learning, physiology instruction centered on concepts may…

  15. Consequences of team charter quality: Teamwork mental model similarity and team viability in engineering design student teams

    NASA Astrophysics Data System (ADS)

    Conway Hughston, Veronica

    Since 1996 ABET has mandated that undergraduate engineering degree granting institutions focus on learning outcomes such as professional skills (i.e. solving unstructured problems and working in teams). As a result, engineering curricula were restructured to include team based learning---including team charters. Team charters were diffused into engineering education as one of many instructional activities to meet the ABET accreditation mandates. However, the implementation and execution of team charters into engineering team based classes has been inconsistent and accepted without empirical evidence of the consequences. The purpose of the current study was to investigate team effectiveness, operationalized as team viability, as an outcome of team charter implementation in an undergraduate engineering team based design course. Two research questions were the focus of the study: a) What is the relationship between team charter quality and viability in engineering student teams, and b) What is the relationship among team charter quality, teamwork mental model similarity, and viability in engineering student teams? Thirty-eight intact teams, 23 treatment and 15 comparison, participated in the investigation. Treatment teams attended a team charter lecture, and completed a team charter homework assignment. Each team charter was assessed and assigned a quality score. Comparison teams did not join the lecture, and were not asked to create a team charter. All teams completed each data collection phase: a) similarity rating pretest; b) similarity posttest; and c) team viability survey. Findings indicate that team viability was higher in teams that attended the lecture and completed the charter assignment. Teams with higher quality team charter scores reported higher levels of team viability than teams with lower quality charter scores. Lastly, no evidence was found to support teamwork mental model similarity as a partial mediator of the team charter quality on team viability relationship. Foci for future research opportunities include using: a) online data collection methods to improve participant adherence to similarity rating instructions; b) story or narratives during pre- and posttest similarity rating data collection to create common levels of contextual perception; and c) support to ensure charters are integrated into the full project life cycle, not just a pre-project one time isolated activity. Twenty five sections, on average, of EDSGN 100 are taught each spring and fall semester. Consistent instructor expectations are set for the technical aspects of the course. However, ideas to foster team effectiveness are often left to the discretion of the individual instructor. Implementing empirically tested team effectiveness instructional activities would bring consistency to EDGSN 100 curriculum. Other instructional activities that would be of benefit to engineering educators include qualitative inquiry---asking intrateam process questions (at the mid-point of the project) and in-class reflection---dedicated time, post project, to discuss what went well/not well within the team.

  16. 7 CFR 1703.121 - Approved purposes for grants.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...) Acquiring, by lease or purchase, eligible equipment as defined in § 1703.102; (b) Acquiring instructional... any related software; developing instructional programming; providing engineering or environmental...

  17. 7 CFR 1703.121 - Approved purposes for grants.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...) Acquiring, by lease or purchase, eligible equipment as defined in § 1703.102; (b) Acquiring instructional... any related software; developing instructional programming; providing engineering or environmental...

  18. 7 CFR 1703.121 - Approved purposes for grants.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...) Acquiring, by lease or purchase, eligible equipment as defined in § 1703.102; (b) Acquiring instructional... any related software; developing instructional programming; providing engineering or environmental...

  19. 7 CFR 1703.121 - Approved purposes for grants.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...) Acquiring, by lease or purchase, eligible equipment as defined in § 1703.102; (b) Acquiring instructional... any related software; developing instructional programming; providing engineering or environmental...

  20. Reconfigurable Very Long Instruction Word (VLIW) Processor

    NASA Technical Reports Server (NTRS)

    Velev, Miroslav N.

    2015-01-01

    Future NASA missions will depend on radiation-hardened, power-efficient processing systems-on-a-chip (SOCs) that consist of a range of processor cores custom tailored for space applications. Aries Design Automation, LLC, has developed a processing SOC that is optimized for software-defined radio (SDR) uses. The innovation implements the Institute of Electrical and Electronics Engineers (IEEE) RazorII voltage management technique, a microarchitectural mechanism that allows processor cores to self-monitor, self-analyze, and selfheal after timing errors, regardless of their cause (e.g., radiation; chip aging; variations in the voltage, frequency, temperature, or manufacturing process). This highly automated SOC can also execute legacy PowerPC 750 binary code instruction set architecture (ISA), which is used in the flight-control computers of many previous NASA space missions. In developing this innovation, Aries Design Automation has made significant contributions to the fields of formal verification of complex pipelined microprocessors and Boolean satisfiability (SAT) and has developed highly efficient electronic design automation tools that hold promise for future developments.

  1. 40 CFR 86.411-78 - Maintenance instructions, vehicle purchaser.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Maintenance instructions, vehicle...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES... instructions, vehicle purchaser. (a) The manufacturer shall furnish or cause to be furnished to the ultimate...

  2. A Virtual Embedded Microcontroller Laboratory for Undergraduate Education: Development and Evaluation

    ERIC Educational Resources Information Center

    Richardson, Jeffrey J.; Adamo-Villani, Nicoletta

    2010-01-01

    Laboratory instruction is a major component of the engineering and technology undergraduate curricula. Traditional laboratory instruction is hampered by several factors including limited access to resources by students and high laboratory maintenance cost. A photorealistic 3D computer-simulated laboratory for undergraduate instruction in…

  3. Cognitive Approaches to Automated Instruction.

    ERIC Educational Resources Information Center

    Regian, J. Wesley, Ed.; Shute, Valerie J., Ed.

    This book contains a snapshot of state-of-the-art research on the design of automated instructional systems. Selected cognitive psychologists were asked to describe their approach to instruction and cognitive diagnosis, the theoretical basis of the approach, its utility and applicability, and the knowledge engineering or task analysis methods…

  4. A Systematic Process for Developing High Quality SaaS Cloud Services

    NASA Astrophysics Data System (ADS)

    La, Hyun Jung; Kim, Soo Dong

    Software-as-a-Service (SaaS) is a type of cloud service which provides software functionality through Internet. Its benefits are well received in academia and industry. To fully utilize the benefits, there should be effective methodologies to support the development of SaaS services which provide high reusability and applicability. Conventional approaches such as object-oriented methods do not effectively support SaaS-specific engineering activities such as modeling common features, variability, and designing quality services. In this paper, we present a systematic process for developing high quality SaaS and highlight the essentiality of commonality and variability (C&V) modeling to maximize the reusability. We first define criteria for designing the process model and provide a theoretical foundation for SaaS; its meta-model and C&V model. We clarify the notion of commonality and variability in SaaS, and propose a SaaS development process which is accompanied with engineering instructions. Using the proposed process, SaaS services with high quality can be effectively developed.

  5. Impact of distributed virtual reality on engineering knowledge retention and student engagement

    NASA Astrophysics Data System (ADS)

    Sulbaran, Tulio Alberto

    Engineering Education is facing many problems, one of which is poor knowledge retention among engineering students. This problem affects the Architecture, Engineering, and Construction (A/E/C) industry, because students are unprepared for many necessary job skills. This problem of poor knowledge retention is caused by many factors, one of which is the mismatch between student learning preferences and the media used to teach engineering. The purpose of this research is to assess the impact of Distributed Virtual Reality (DVR) as an engineering teaching tool. The implementation of DVR addresses the issue of poor knowledge retention by impacting the mismatch between learning and teaching style in the visual versus verbal spectrum. Using as a point of departure three knowledge domain areas (Learning and Instruction, Distributed Virtual Reality and Crane Selection as Part of Crane Lift Planning), a DVR engineering teaching tool is developed, deployed and assessed in engineering classrooms. The statistical analysis of the data indicates that: (1) most engineering students are visual learners; (2) most students would like more classes using DVR; (3) engineering students find DVR more engaging than traditional learning methods; (4) most students find the responsiveness of the DVR environments to be either good or very good; (5) all students are able to interact with DVR and most of the students found it easy or very easy to navigate (without previous formal training in how to use DVR); (6) students' knowledge regarding the subject (crane selection) is higher after the experiment; and, (7) students' using different instructional media do not demonstrate statistical difference in knowledge retained after the experiment. This inter-disciplinary research offers opportunities for direct and immediate application in education, research, and industry, due to the fact that the instructional module developed (on crane selection as part of construction crane lift planning) can be used to convey knowledge to engineers beyond the classrooms. This instructional module can also be used as a workbench to assess parameters on engineering education such as time on task, assessment media, and long-term retention among others.

  6. Undergraduate environmental engineering education in China

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Yang, C.; Bero, B.N.

    1999-07-01

    In this paper, the development process, present situations, causes of improvement, and trends of higher education of environmental engineering in China are discussed. Several education modes in environmental engineering in China are also presented. The development process can be divided into three stages: the beginning stage, the expansion stage, and the modification stage. The 1970's and early 1980's wake of environmental consciousness and serious pollution situation in China resulted in about 20 universities setting up an environmental engineering specialty. The late 1980's and middle 1990's job opportunities for undergraduates in China resulted in many universities' creation of the environmental engineeringmore » specialty from specialties such as geography, geology, hydrology, mining engineering, and mineral separation engineering where job opportunities were stagnant. At present, adjustment and improvement of environmental engineering education are urgently required because of the excessive increase of undergraduate number, change of job opportunities and implementation of five-work-day system in China. Other problems include how to determine the ratio of social science courses to engineering science courses, how to determine the relationship of fundamental and applied courses, and how to determine the specialized direction. Hunan University, as a typical university conferring an accredited Bachelor degree in Environmental Engineering in four academic years in China, has been improving the instruction schedule for undergraduate education in environmental engineering. The curricula of the three phases for undergraduates of environmental engineering specialty at Hunan University are presented as a case study.« less

  7. INCOSE Systems Engineering Handbook v3.2: Improving the Process for SE Practitioners

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    R. Douglas Hamelin; David D. Walden; Michael E. Krueger

    2010-07-01

    The INCOSE Systems Engineering Handbook is the official INCOSE reference document for understanding systems engineering (SE) methods and conducting SE activities. Over the years, the Handbook has evolved to accommodate advances in the SE discipline and now serves as the basis for the Certified Systems Engineering Professional (CSEP) exam. Due to its evolution, the Handbook had become somewhat disjointed in its treatment and presentation of SE topics and was not aligned with the latest version of International Organization for Standardization (ISO)/International Electrotechnical Commission (IEC) 15288:2008, Systems and Software Engineering. As a result, numerous inconsistencies were identified that could confuse practitionersmore » and directly impact the probability of success in passing the CSEP exam. Further, INCOSE leadership had previously submitted v3.1 of the Handbook to ISO/IEC for consideration as a Technical Report, but was told that the Handbook would have to be updated to conform with the terminology and structure of new ISO/IEC15288:2008, Systems and software engineering, prior to being considered. The revised INCOSE Systems Engineering Handbook v3.2 aligns with the structure and principles of ISO/IEC 15288:2008 and presents the generic SE life-cycle process steps in their entirety, without duplication or redundancy, in a single location within the text. As such, the revised Handbook v3.2 serves as a comprehensive instructional and reference manual for effectively understanding SE processes and conducting SE and better serves certification candidates preparing for the CSEP exam.« less

  8. Enabling performance skills: Assessment in engineering education

    NASA Astrophysics Data System (ADS)

    Ferrone, Jenny Kristina

    Current reform in engineering education is part of a national trend emphasizing student learning as well as accountability in instruction. Assessing student performance to demonstrate accountability has become a necessity in academia. In newly adopted criterion proposed by the Accreditation Board for Engineering and Technology (ABET), undergraduates are expected to demonstrate proficiency in outcomes considered essential for graduating engineers. The case study was designed as a formative evaluation of freshman engineering students to assess the perceived effectiveness of performance skills in a design laboratory environment. The mixed methodology used both quantitative and qualitative approaches to assess students' performance skills and congruency among the respondents, based on individual, team, and faculty perceptions of team effectiveness in three ABET areas: Communications Skills. Design Skills, and Teamwork. The findings of the research were used to address future use of the assessment tool and process. The results of the study found statistically significant differences in perceptions of Teamwork Skills (p < .05). When groups composed of students and professors were compared, professors were less likely to perceive student's teaming skills as effective. The study indicated the need to: (1) improve non-technical performance skills, such as teamwork, among freshman engineering students; (2) incorporate feedback into the learning process; (3) strengthen the assessment process with a follow-up plan that specifically targets performance skill deficiencies, and (4) integrate the assessment instrument and practice with ongoing curriculum development. The findings generated by this study provides engineering departments engaged in assessment activity, opportunity to reflect, refine, and develop their programs as it continues. It also extends research on ABET competencies of engineering students in an under-investigated topic of factors correlated with team processes, behavior, and student learning.

  9. Stable Beginnings in Engineering Design

    ERIC Educational Resources Information Center

    McCormick, Mary E.; Hammer, David

    2016-01-01

    Novel Engineering activities are premised on the integration of engineering and literacy: students identify and engineer solutions to problems that arise for fictional characters in stories they read for class. There are advantages to this integration, for both engineering and literacy goals of instruction: the stories provide ''clients'' to…

  10. Environmental Engineering in Mining Engineering Education

    ERIC Educational Resources Information Center

    Mahamud-Lopez, Manuel Maria; Menendez-Aguado, Juan Maria

    2005-01-01

    In this paper, the current profile of the environmental engineer and the programming of the subject "Environmental Engineering and Technology" corresponding to the studies of Mining Engineering at the University of Oviedo in Spain, is discussed. Professional profile, student knowledge prior to and following instruction as well as…

  11. The Keller Plan: A Successful Experiment in Engineering Education.

    ERIC Educational Resources Information Center

    Koen, Billy; And Others

    1985-01-01

    Discusses the Keller Plan or personalized system of instruction (PSI), a mastery-oriented, self-paced, modular teaching strategy using student/peer proctors. Success for PSI in chemical engineering, operations research, electrical engineering, and nuclear engineering courses is explained. (DH)

  12. Design of a transverse-flux permanent-magnet linear generator and controller for use with a free-piston stirling engine

    NASA Astrophysics Data System (ADS)

    Zheng, Jigui; Huang, Yuping; Wu, Hongxing; Zheng, Ping

    2016-07-01

    Transverse-flux with high efficiency has been applied in Stirling engine and permanent magnet synchronous linear generator system, however it is restricted for large application because of low and complex process. A novel type of cylindrical, non-overlapping, transverse-flux, and permanent-magnet linear motor(TFPLM) is investigated, furthermore, a high power factor and less process complexity structure research is developed. The impact of magnetic leakage factor on power factor is discussed, by using the Finite Element Analysis(FEA) model of stirling engine and TFPLM, an optimization method for electro-magnetic design of TFPLM is proposed based on magnetic leakage factor. The relation between power factor and structure parameter is investigated, and a structure parameter optimization method is proposed taking power factor maximum as a goal. At last, the test bench is founded, starting experimental and generating experimental are performed, and a good agreement of simulation and experimental is achieved. The power factor is improved and the process complexity is decreased. This research provides the instruction to design high-power factor permanent-magnet linear generator.

  13. Supplemental Instruction for Improving First Year Results in Engineering Studies

    ERIC Educational Resources Information Center

    Malm, Joakim; Bryngfors, Leif; Morner, Lise-Lotte

    2012-01-01

    Many studies have been made on the impact of supplemental instruction in supported courses, with most showing significantly better examination results for students attending supplemental instruction in comparison to those who do not. However, remarkably little attention has been devoted to following up whether the benefits of supplemental…

  14. Effectiveness of Prepared Instruction Units in Teaching the Principles of Internal Combustion Engine Operation and Maintenance. Technical Bulletin No. 192.

    ERIC Educational Resources Information Center

    Jacobs, Clinton O.

    The report is an evaluation of the effectiveness of the 12 instructional units developed around the use of the Briggs-Stratton Model 80302, 3HP, 8 cu. in. displacement engine having a fuel induction system similar in construction to farm tractor types. The evaluation procedure used was the "one-group Pre-test and Post-test" research method. The…

  15. Small Engine Repair. Two-Stroke and Four-Stroke Cycle.

    ERIC Educational Resources Information Center

    Hires, Bill; And Others

    This curriculum guide is intended to assist persons teaching a course in repairing two- and four-stroke cycle small engines. Addressed in the individual units of instruction are the following topics: safety, tools, fasteners, and measurement techniques; basic small engine theory (engine identification and inspection, basic engine principles and…

  16. Engineering Design Skills Coverage in K-12 Engineering Program Curriculum Materials in the USA

    ERIC Educational Resources Information Center

    Chabalengula, Vivien M.; Mumba, Frackson

    2017-01-01

    The current "K-12 Science Education framework" and "Next Generation Science Standards" (NGSS) in the United States emphasise the integration of engineering design in science instruction to promote scientific literacy and engineering design skills among students. As such, many engineering education programmes have developed…

  17. Developing an Engineering Identity in Early Childhood

    ERIC Educational Resources Information Center

    Pantoya, Michelle L.; Aguirre-Munoz, Zenaida; Hunt, Emily M.

    2015-01-01

    This project describes a strategy to introduce young children to engineering in a way that develops their engineering identity. The targeted age group is 3-7 year old students because they rarely experience purposeful engineering instruction. The curriculum was designed around an engineering storybook and included interactive academic discussions…

  18. 47 CFR 32.6535 - Engineering expense.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 2 2014-10-01 2014-10-01 false Engineering expense. 32.6535 Section 32.6535... FOR TELECOMMUNICATIONS COMPANIES Instructions for Expense Accounts § 32.6535 Engineering expense. (a) This account shall include costs incurred in the general engineering of the telecommunications plant...

  19. 18 CFR 367.80 - Supervision and engineering.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... engineering. 367.80 Section 367.80 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... ACT Operating Expense Instructions § 367.80 Supervision and engineering. (a) The supervision and engineering includible in the operating expense accounts must consist of the pay and expenses of...

  20. 18 CFR 367.80 - Supervision and engineering.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... engineering. 367.80 Section 367.80 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... ACT Operating Expense Instructions § 367.80 Supervision and engineering. (a) The supervision and engineering includible in the operating expense accounts must consist of the pay and expenses of...

  1. 18 CFR 367.80 - Supervision and engineering.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... engineering. 367.80 Section 367.80 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... ACT Operating Expense Instructions § 367.80 Supervision and engineering. (a) The supervision and engineering includible in the operating expense accounts must consist of the pay and expenses of...

  2. 47 CFR 32.6535 - Engineering expense.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 2 2011-10-01 2011-10-01 false Engineering expense. 32.6535 Section 32.6535... FOR TELECOMMUNICATIONS COMPANIES Instructions for Expense Accounts § 32.6535 Engineering expense. (a) This account shall include costs incurred in the general engineering of the telecommunications plant...

  3. 18 CFR 367.80 - Supervision and engineering.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... engineering. 367.80 Section 367.80 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... ACT Operating Expense Instructions § 367.80 Supervision and engineering. (a) The supervision and engineering includible in the operating expense accounts must consist of the pay and expenses of...

  4. 18 CFR 367.80 - Supervision and engineering.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... engineering. 367.80 Section 367.80 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... ACT Operating Expense Instructions § 367.80 Supervision and engineering. (a) The supervision and engineering includible in the operating expense accounts must consist of the pay and expenses of...

  5. 47 CFR 32.6535 - Engineering expense.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 2 2012-10-01 2012-10-01 false Engineering expense. 32.6535 Section 32.6535... FOR TELECOMMUNICATIONS COMPANIES Instructions for Expense Accounts § 32.6535 Engineering expense. (a) This account shall include costs incurred in the general engineering of the telecommunications plant...

  6. 47 CFR 32.6535 - Engineering expense.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 2 2013-10-01 2013-10-01 false Engineering expense. 32.6535 Section 32.6535... FOR TELECOMMUNICATIONS COMPANIES Instructions for Expense Accounts § 32.6535 Engineering expense. (a) This account shall include costs incurred in the general engineering of the telecommunications plant...

  7. 47 CFR 32.6535 - Engineering expense.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 2 2010-10-01 2010-10-01 false Engineering expense. 32.6535 Section 32.6535... FOR TELECOMMUNICATIONS COMPANIES Instructions for Expense Accounts § 32.6535 Engineering expense. (a) This account shall include costs incurred in the general engineering of the telecommunications plant...

  8. A technical writing programme implemented in a first-year engineering course at KU Leuven

    NASA Astrophysics Data System (ADS)

    Heylen, Christel; Vander Sloten, Jos

    2013-12-01

    Technical communication and technical writing are important skills for the daily work-life of every engineer. In the first-year engineering programme at KU Leuven, a technical writing programme is implemented within the project-based course 'Problem Solving and Engineering Design'. This paper describes a case study for implementing a writing programme based on active learning methods and situated learning in large classes. The programme consists of subsequent cycles of instructions, learning by doing and reflection on received feedback. In addition, a peer-review assignment, together with an interactive lecture using clicking devices, is incorporated within the assignments of the second semester. A checklist of desired writing abilities makes it easier to grade the large number of papers. Furthermore, this ensures that all staff involved in the evaluation process uses the same criteria to grade and for providing feedback.

  9. What do K-12 students feel when dealing with technology and engineering issues? Gardner's multiple intelligence theory implications in technology lessons for motivating engineering vocations at Spanish Secondary School

    NASA Astrophysics Data System (ADS)

    Sánchez-Martín, Jesús; Álvarez-Gragera, García J.; Dávila-Acedo, M. Antonia; Mellado, Vicente

    2017-11-01

    The interest on engineering and scientific studies can be raised up even from the early years of academic instructional process. This vocation may be linked to emotions and aptitudes towards technological education. Particularly, students get in touch with these technological issues (namely STEM) during the Compulsory Secondary Education in Spain (12-16 years old).This work presents a preliminary evaluation of how relevant is Gardner's multiple intelligence theory (MIT) in the teaching-learning process within the Technology Lessons. In this sense, MIT was considered as an explanation variable of the emotional response within the different educational parts (so-called syllabus units, SU) in the Technology spanish curriculum. Different intelligence style (IS) will orient the student to a vision of the engineering and technology. This work tries to identify which relationships can be established between IS and specific technology and engineering learning. This research involved up to 135 students were subsequently tested about their predominant (IS) and on the emotions that arouse in them when working with each SU. The results were statistically significant and only those with a Logic-arithmetic or Environmental IS were not affected by the SU.Best teaching and learning practicesare required for encouraging further engineering studies.

  10. Modern Management Principles Come to the Dental School.

    PubMed

    Wataha, John C; Mouradian, Wendy E; Slayton, Rebecca L; Sorensen, John A; Berg, Joel H

    2016-04-01

    The University of Washington School of Dentistry may be the first dental school in the nation to apply lean process management principles as a primary tool to re-engineer its operations and curriculum to produce the dentist of the future. The efficiencies realized through re-engineering will better enable the school to remain competitive and viable as a national leader of dental education. Several task forces conducted rigorous value stream analyses in a highly collaborative environment led by the dean of the school. The four areas undergoing evaluation and re-engineering were organizational infrastructure, organizational processes, curriculum, and clinic operations. The new educational model was derived by thoroughly analyzing the current state of dental education in order to design and achieve the closest possible ideal state. As well, the school's goal was to create a lean, sustainable operational model. This model aims to ensure continued excellence in restorative dental instruction and to serve as a blueprint for other public dental schools seeking financial stability in this era of shrinking state support and rising costs.

  11. When Theater Comes to Engineering Design: Oh How Creative They Can Be.

    PubMed

    Pfeiffer, Ferris M; Bauer, Rachel E; Borgelt, Steve; Burgoyne, Suzanne; Grant, Sheila; Hunt, Heather K; Pardoe, Jennie J; Schmidt, David C

    2017-07-01

    The creative process is fun, complex, and sometimes frustrating, but it is critical to the future of our nation and progress in science, technology, engineering, mathematics (STEM), as well as other fields. Thus, we set out to see if implementing methods of active learning typical to the theater department could impact the creativity of senior capstone design students in the bioengineering (BE) department. Senior bioengineering capstone design students were allowed to self-select into groups. Prior to the beginning of coursework, all students completed a validated survey measuring engineering design self-efficacy. The control and experimental groups both received standard instruction, but in addition the experimental group received 1 h per week of creativity training developed by a theater professor. Following the semester, the students again completed the self-efficacy survey. The surveys were examined to identify differences in the initial and final self-efficacy in the experimental and control groups over the course of the semester. An analysis of variance was used to compare the experimental and control groups with p < 0.05 considered significant. Students in the experimental group reported more than a twofold (4.8 (C) versus 10.9 (E)) increase of confidence. Additionally, students in the experimental group were more motivated and less anxious when engaging in engineering design following the semester of creativity instruction. The results of this pilot study indicate that there is a significant potential to improve engineering students' creative self-efficacy through the implementation of a "curriculum of creativity" which is developed using theater methods.

  12. Development and validation of science, technology, engineering and mathematics (STEM) based instructional material

    NASA Astrophysics Data System (ADS)

    Gustiani, Ineu; Widodo, Ari; Suwarma, Irma Rahma

    2017-05-01

    This study is intended to examine the development and validation of simple machines instructional material that developed based on Science, Technology, Engineering and Mathematics (STEM) framework that provides guidance to help students learn and practice for real life and enable individuals to use knowledge and skills they need to be an informed citizen. Sample of this study consist of one class of 8th grader at a junior secondary school in Bandung, Indonesia. To measure student learning, a pre-test and post-test were given before and after implementation of the STEM based instructional material. In addition, a questionnaire of readability was given to examine the clarity and difficulty level of each page of instructional material. A questionnaire of students' response towards instructional material given to students and teachers at the end of instructional material reading session to measure layout aspects, content aspects and utility aspects of instructional material for being used in the junior secondary school classroom setting. The results show that readability aspect and students' response towards STEM based instructional material of STEM based instructional material is categorized as very high. Pretest and posttest responses revealed that students retained significant amounts information upon completion of the STEM instructional material. Student overall learning gain is 0.67 which is categorized as moderate. In summary, STEM based instructional material that was developed is valid enough to be used as educational materials necessary for conducting effective STEM education.

  13. Elementary science teachers' integration of engineering design into science instruction: results from a randomised controlled trial

    NASA Astrophysics Data System (ADS)

    Maeng, Jennifer L.; Whitworth, Brooke A.; Gonczi, Amanda L.; Navy, Shannon L.; Wheeler, Lindsay B.

    2017-07-01

    This randomised controlled trial used a mixed-methods approach to investigate the frequency and how elementary teachers integrated engineering design (ED) principles into their science instruction following professional development (PD). The ED components of the PD were aligned with Cunningham and Carlsen's [(2014). Teaching engineering practices. Journal of Science Teacher Education, 25, 197-210] guidelines for ED PD and promoted inclusion of ED within science teaching. The treatment group included 219 teachers from 83 schools. Participants in the control group included 145 teachers from 60 schools in a mid-Atlantic state. Data sources, including lesson overviews and videotaped classroom observations, were analysed quantitatively to determine the frequency of ED integration and qualitatively to describe how teachers incorporated ED into instruction after attending the PD. Results indicated more participants who attended the PD (55%) incorporated ED into instruction compared with the control participants (24%), χ2(1, n = 401) = 33.225, p < .001, ? = 0.308. Treatment and control teachers taught similar science content (p's > .05) through ED lessons. In ED lessons, students typically conducted research and created and tested initial designs. The results suggest the PD supported teachers in implementing ED into their science instruction and support the efficacy of using Cunningham and Carlsen's (2014) guidelines to inform ED PD design.

  14. 34 CFR Appendix to Part 648 - Academic Areas

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Administration and Supervision 13.05Educational/Instructional Media Design 13.06Educational Evaluation, Research, and Statistics 13.07International and Comparative Education 13.08Educational Psychology 13.09Social....27Systems Engineering 14.28Textile Sciences and Engineering 14.29Engineering Design 14.30Engineering...

  15. 34 CFR Appendix to Part 648 - Academic Areas

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Administration and Supervision 13.05Educational/Instructional Media Design 13.06Educational Evaluation, Research, and Statistics 13.07International and Comparative Education 13.08Educational Psychology 13.09Social....27Systems Engineering 14.28Textile Sciences and Engineering 14.29Engineering Design 14.30Engineering...

  16. 34 CFR Appendix to Part 648 - Academic Areas

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Administration and Supervision 13.05Educational/Instructional Media Design 13.06Educational Evaluation, Research, and Statistics 13.07International and Comparative Education 13.08Educational Psychology 13.09Social....27Systems Engineering 14.28Textile Sciences and Engineering 14.29Engineering Design 14.30Engineering...

  17. 34 CFR Appendix to Part 648 - Academic Areas

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Administration and Supervision 13.05Educational/Instructional Media Design 13.06Educational Evaluation, Research, and Statistics 13.07International and Comparative Education 13.08Educational Psychology 13.09Social....27Systems Engineering 14.28Textile Sciences and Engineering 14.29Engineering Design 14.30Engineering...

  18. The effects of computer-aided design software on engineering students' spatial visualisation skills

    NASA Astrophysics Data System (ADS)

    Kösa, Temel; Karakuş, Fatih

    2018-03-01

    The purpose of this study was to determine the influence of computer-aided design (CAD) software-based instruction on the spatial visualisation skills of freshman engineering students in a computer-aided engineering drawing course. A quasi-experimental design was applied, using the Purdue Spatial Visualization Test-Visualization of Rotations (PSVT:R) for both the pre- and the post-test. The participants were 116 freshman students in the first year of their undergraduate programme in the Department of Mechanical Engineering at a university in Turkey. A total of 72 students comprised the experimental group; they were instructed with CAD-based activities in an engineering drawing course. The control group consisted of 44 students who did not attend this course. The results of the study showed that a CAD-based engineering drawing course had a positive effect on developing engineering students' spatial visualisation skills. Additionally, the results of the study showed that spatial visualisation skills can be a predictor for success in a computer-aided engineering drawing course.

  19. Instructive microenvironments in skin wound healing: Biomaterials as signal releasing platforms.

    PubMed

    Castaño, Oscar; Pérez-Amodio, Soledad; Navarro-Requena, Claudia; Mateos-Timoneda, Miguel Ángel; Engel, Elisabeth

    2018-04-05

    Skin wound healing aims to repair and restore tissue through a multistage process that involves different cells and signalling molecules that regulate the cellular response and the dynamic remodelling of the extracellular matrix. Nowadays, several therapies that combine biomolecule signals (growth factors and cytokines) and cells are being proposed. However, a lack of reliable evidence of their efficacy, together with associated issues such as high costs, a lack of standardization, no scalable processes, and storage and regulatory issues, are hampering their application. In situ tissue regeneration appears to be a feasible strategy that uses the body's own capacity for regeneration by mobilizing host endogenous stem cells or tissue-specific progenitor cells to the wound site to promote repair and regeneration. The aim is to engineer instructive systems to regulate the spatio-temporal delivery of proper signalling based on the biological mechanisms of the different events that occur in the host microenvironment. This review describes the current state of the different signal cues used in wound healing and skin regeneration, and their combination with biomaterial supports to create instructive microenvironments for wound healing. Copyright © 2018 Elsevier B.V. All rights reserved.

  20. Effective Library Research Instruction for High School Students: The Challenge of Engineering State.

    ERIC Educational Resources Information Center

    Morrison, Rob; Dance, Betty

    1994-01-01

    Describes an exercise in library instruction at Utah State University for high school seniors in which students compete for college scholarships by writing a brief nontechnical research paper within a time limit utilizing encyclopedias, periodical indexes, and online catalogs. Development and evolution of the program, instruction solutions, and…

  1. Scaffolded Inquiry-Based Instruction with Technology: A Signature Pedagogy for STEM Education

    ERIC Educational Resources Information Center

    Crippen, Kent J.; Archambault, Leanna

    2012-01-01

    Inquiry-based instruction has become a hallmark of science education and increasingly of integrated content areas, including science, technology, engineering, and mathematics (STEM) education. Because inquiry-based instruction very clearly contains surface, deep, and implicit structures as well as engages students to think and act like scientists,…

  2. The AIChE "Concept Warehouse": A Web-Based Tool to Promote Concept-Based Instruction

    ERIC Educational Resources Information Center

    Koretsky, Milo D.; Falconer, John L.; Brooks, Bill J.; Gilbuena, Debra M.; Silverstein, David L.; Smith, Christina; Miletic, Marina

    2014-01-01

    This paper describes the "AIChE Concept Warehouse," a recently developed web-based instructional tool that enables faculty within the discipline of chemical engineering to better provide their students concept-based instruction. It currently houses over 2,000 concept questions and 10 concept inventories pertinent to courses throughout…

  3. 40 CFR 1051.20 - May I certify a recreational engine instead of the vehicle?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... in subpart F of this part. If the test procedures require vehicle testing, use good engineering... installation instructions as described in § 1051.130 and use good engineering judgment so that the engines will... section, use good engineering judgment to ensure that these engines are produced in the same manner as the...

  4. 40 CFR 1051.20 - May I certify a recreational engine instead of the vehicle?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... in subpart F of this part. If the test procedures require vehicle testing, use good engineering... installation instructions as described in § 1051.130 and use good engineering judgment so that the engines will... section, use good engineering judgment to ensure that these engines are produced in the same manner as the...

  5. 40 CFR 1051.20 - May I certify a recreational engine instead of the vehicle?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... in subpart F of this part. If the test procedures require vehicle testing, use good engineering... installation instructions as described in § 1051.130 and use good engineering judgment so that the engines will... section, use good engineering judgment to ensure that these engines are produced in the same manner as the...

  6. 40 CFR 1051.20 - May I certify a recreational engine instead of the vehicle?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... in subpart F of this part. If the test procedures require vehicle testing, use good engineering... installation instructions as described in § 1051.130 and use good engineering judgment so that the engines will... section, use good engineering judgment to ensure that these engines are produced in the same manner as the...

  7. A leading edge heating array and a flat surface heating array - operation, maintenance and repair manual

    NASA Technical Reports Server (NTRS)

    1975-01-01

    A general description of the leading edge/flat surface heating array is presented along with its components, assembly instructions, installation instructions, operation procedures, maintenance instructions, repair procedures, schematics, spare parts lists, engineering drawings of the array, and functional acceptance test log sheets. The proper replacement of components, correct torque values, step-by-step maintenance instructions, and pretest checkouts are described.

  8. Chitosan-Based Matrices Prepared by Gamma Irradiation for Tissue Regeneration: Structural Properties vs. Preparation Method.

    PubMed

    Casimiro, Maria Helena; Lancastre, Joana J H; Rodrigues, Alexandra P; Gomes, Susana R; Rodrigues, Gabriela; Ferreira, Luís M

    2017-02-01

    In the last decade, new generations of biopolymer-based materials have attracted attention, aiming its application as scaffolds for tissue engineering. These engineered three-dimensional scaffolds are designed to improve or replace damaged, missing, or otherwise compromised tissues or organs. Despite the number of promising methods that can be used to generate 3D cell-instructive matrices, the innovative nature of the present work relies on the application of ionizing radiation technology to form and modify surfaces and matrices with advantage over more conventional technologies (room temperature reaction, absence of harmful initiators or solvents, high penetration through the bulk materials, etc.), and the possibility of preparation and sterilization in one single step. The current chapter summarizes the work done by the authors in the gamma radiation processing of biocompatible and biodegradable chitosan-based matrices for skin regeneration. Particular attention is given to the correlation between the different preparation conditions and the final polymeric matrices' properties. We therefore expect to demonstrate that instructive matrices produced and improved by radiation technology bring to the field of skin regenerative medicine a supplemental advantage over more conservative techniques.

  9. An Engineering Research Program for High School Science Teachers: Year Two Changes and Results

    ERIC Educational Resources Information Center

    DeJong, Brian P.; Yelamarthi, Kumar; Kaya, Tolga

    2016-01-01

    The research experiences for teachers program at Central Michigan University was initiated to team in-service and pre-service teachers with undergraduate engineering students and engineering faculty, in an engineering research setting. During the six-week program, teachers learn engineering concepts and develop high-school instructional material…

  10. Learning-Centered Instruction of Engineering Graphics for Freshman Engineering Students

    ERIC Educational Resources Information Center

    Pucha, Raghuram V.; Utschig, Tristan T.

    2012-01-01

    Teaching "Engineering Graphics" to freshman engineering students poses challenges to instructors as well as to students. While the instructors are confronted with a lack of material / text book that covers the broad scope of the subject matter, the students struggle to correlate newly developed skills to real-world engineering design problems…

  11. 40 CFR 1036.230 - Selecting engine families.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 34 2013-07-01 2013-07-01 false Selecting engine families. 1036.230... CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE HEAVY-DUTY HIGHWAY ENGINES Certifying Engine Families § 1036.230 Selecting engine families. See 40 CFR 86.001-24 for instructions on how to divide your product...

  12. Increasing student confidence in technical and professional skills through project based learning

    NASA Astrophysics Data System (ADS)

    Robinson, Alice L.

    This work focuses on developing undergraduate students' technical and professional skills through a project-based spiral curriculum in the Agricultural & Biological Engineering department at Purdue that can be implemented campus wide. Through this curriculum, Purdue engineers will be prepared for leadership roles in responding to the global technological, economic, and societal challenges of the 21st century by exposure to the relationships between engineering and its impacts on real world needs and challenges. Project-based learning uses projects as the focus of instruction and has shown increased understanding, motivation, and confidence through application of engineering principles to real-world problems. The strength of a spiral curriculum is that it continually revisits basic ideas and themes with increasing complexity and sophistication. The proposed spiral curriculum incorporates the target attributes of the Purdue Engineer of 2020 through project based courses during sophomore, junior, and senior year. These courses will build on concepts taught during first year engineering as well. The Engineer of 2020 (NAE and Purdue) target attributes include strong technical and professional skills to solve societal and technological burdens. A prototype course has been developed, taught, and evaluated during the previous two fall semesters in the sophomore level of the Biological and Food Process Engineering curriculum. The target students met 3 hours a week in a traditional lecture setting plus 2 hours a week in a project based lab setting. The control group met only 3 hours a week in a traditional lecture setting. Peer and self assessment results from student surveys show increased confidence in every area surveyed. Focus groups revealed student reactions to the course. Students enjoyed the course but felt it difficult to handle ambiguity with project work. Future work includes course revisions to the content, assessment, and pedagogy of the prototype class, development of the remaining project courses in the curriculum, and increasing graduate student instruction in the courses to gain teaching and leadership experience.

  13. Shuttle Repair Tools Automate Vehicle Maintenance

    NASA Technical Reports Server (NTRS)

    2013-01-01

    Successfully building, flying, and maintaining the space shuttles was an immensely complex job that required a high level of detailed, precise engineering. After each shuttle landed, it entered a maintenance, repair, and overhaul (MRO) phase. Each system was thoroughly checked and tested, and worn or damaged parts replaced, before the shuttle was rolled out for its next mission. During the MRO period, workers needed to record exactly what needed replacing and why, as well as follow precise guidelines and procedures in making their repairs. That meant traceability, and with it lots of paperwork. In 2007, the number of reports generated during electrical system repairs was getting out of hand-placing among the top three systems in terms of paperwork volume. Repair specialists at Kennedy Space Center were unhappy spending so much time at a desk and so little time actually working on the shuttle. "Engineers weren't spending their time doing technical work," says Joseph Schuh, an electrical engineer at Kennedy. "Instead, they were busy with repetitive, time-consuming processes that, while important in their own right, provided a low return on time invested." The strain of such inefficiency was bad enough that slow electrical repairs jeopardized rollout on several occasions. Knowing there had to be a way to streamline operations, Kennedy asked Martin Belson, a project manager with 30 years experience as an aerospace contractor, to co-lead a team in developing software that would reduce the effort required to document shuttle repairs. The result was System Maintenance Automated Repair Tasks (SMART) software. SMART is a tool for aggregating and applying information on every aspect of repairs, from procedures and instructions to a vehicle s troubleshooting history. Drawing on that data, SMART largely automates the processes of generating repair instructions and post-repair paperwork. In the case of the space shuttle, this meant that SMART had 30 years worth of operations that it could apply to ongoing maintenance work. According to Schuh, "SMART standardized and streamlined many shuttle repair processes, saving time and money while increasing safety and the quality of repairs." Maintenance technicians and engineers now had a tool that kept them in the field, and because SMART is capable of continually evolving, each time an engineer put it to use, it would enrich the Agency-wide knowledge base. "If an engineer sees something in the work environment that they could improve, a repair process or a procedure, SMART can incorporate that data for use in future operations," says Belson.

  14. Repository-Based Software Engineering Program: Working Program Management Plan

    NASA Technical Reports Server (NTRS)

    1993-01-01

    Repository-Based Software Engineering Program (RBSE) is a National Aeronautics and Space Administration (NASA) sponsored program dedicated to introducing and supporting common, effective approaches to software engineering practices. The process of conceiving, designing, building, and maintaining software systems by using existing software assets that are stored in a specialized operational reuse library or repository, accessible to system designers, is the foundation of the program. In addition to operating a software repository, RBSE promotes (1) software engineering technology transfer, (2) academic and instructional support of reuse programs, (3) the use of common software engineering standards and practices, (4) software reuse technology research, and (5) interoperability between reuse libraries. This Program Management Plan (PMP) is intended to communicate program goals and objectives, describe major work areas, and define a management report and control process. This process will assist the Program Manager, University of Houston at Clear Lake (UHCL) in tracking work progress and describing major program activities to NASA management. The goal of this PMP is to make managing the RBSE program a relatively easy process that improves the work of all team members. The PMP describes work areas addressed and work efforts being accomplished by the program; however, it is not intended as a complete description of the program. Its focus is on providing management tools and management processes for monitoring, evaluating, and administering the program; and it includes schedules for charting milestones and deliveries of program products. The PMP was developed by soliciting and obtaining guidance from appropriate program participants, analyzing program management guidance, and reviewing related program management documents.

  15. Biomedical and Biochemical Engineering for K-12 Students

    ERIC Educational Resources Information Center

    Madihally, Sundararajan V.; Maase, Eric L.

    2006-01-01

    REACH (Reaching Engineering and Architectural Career Heights) is a weeklong summer academy outreach program for high school students interested in engineering, architecture, or technology. Through module-­based instruction, students are introduced to various engineering fields. This report describes one of the modules focused on introducing…

  16. Is It Engineering or Not?

    ERIC Educational Resources Information Center

    Whitworth, Brooke A.; Wheeler, Lindsay B.

    2017-01-01

    With the widespread adoption of the "Next Generation Science Standards" (NGSS Lead States 2013), science teachers now aspire to integrate engineering into science instruction, as the standards suggest, yet many do not know how. The first steps are to define engineering and identify tasks that incorporate engineering, which can be…

  17. Measuring Science Instructional Practice: A Survey Tool for the Age of NGSS

    NASA Astrophysics Data System (ADS)

    Hayes, Kathryn N.; Lee, Christine S.; DiStefano, Rachelle; O'Connor, Dawn; Seitz, Jeffery C.

    2016-03-01

    Ambitious efforts are taking place to implement a new vision for science education in the United States, in both Next Generation Science Standards (NGSS)-adopted states and those states creating their own, often related, standards. In-service and pre-service teacher educators are involved in supporting teacher shifts in practice toward the new standards. With these efforts, it will be important to document shifts in science instruction toward the goals of NGSS and broader science education reform. Survey instruments are often used to capture instructional practices; however, existing surveys primarily measure inquiry based on previous definitions and standards and with a few exceptions, disregard key instructional practices considered outside the scope of inquiry. A comprehensive survey and a clearly defined set of items do not exist. Moreover, items specific to the NGSS Science and Engineering practices have not yet been tested. To address this need, we developed and validated a Science Instructional Practices survey instrument that is appropriate for NGSS and other related science standards. Survey construction was based on a literature review establishing key areas of science instruction, followed by a systematic process for identifying and creating items. Instrument validity and reliability were then tested through a procedure that included cognitive interviews, expert review, exploratory and confirmatory factor analysis (using independent samples), and analysis of criterion validity. Based on these analyses, final subscales include: Instigating an Investigation, Data Collection and Analysis, Critique, Explanation and Argumentation, Modeling, Traditional Instruction, Prior Knowledge, Science Communication, and Discourse.

  18. Multiple case studies of STEM teachers' orientations to science teaching through engineering design

    NASA Astrophysics Data System (ADS)

    Rupp, Madeline

    The following master's thesis is composed of two manuscripts describing STEM teachers' orientations to science teaching through engineering within the context of the Science Learning through Engineering Design (SLED) partnership. The framework guiding both studies was science teaching orientations, a component of pedagogical content knowledge. Data were collected via semi-structured interviews, multi-day classroom observations, pre- and post-observation interviews, implementation plans, and written reflections. Data sources were analyzed to generate two orientations to science teaching through engineering design for each participant. The first manuscript illustrates a single case study conducted with a sixth grade STEM teacher. Results of this study revealed a detailed picture of the teacher's goals, practices, assessments, and general views when teaching science through engineering design. Common themes across the teacher's instruction were used to characterize her orientations to science teaching through engineering design. Overall, the teacher's orientations showed a shift in her practice from didactic to student-centered methods of teaching as a result of integrating engineering design-based curriculum. The second manuscript describes a comparative case study of two sixth grade SLED participants. Results of this study revealed more complex and diverse relationships between the teachers' orientations to teaching science through engineering design and their instruction. Participants' orientations served as filters for instruction, guided by their divergent purposes for science teaching. Furthermore, their orientations and resulting implementation were developed from knowledge gained in teacher education, implying that teacher educators and researchers can use this framework to learn more about how teachers' knowledge is used to integrate engineering and science practices in the K-12 classroom.

  19. Towards the design of 3D multiscale instructive tissue engineering constructs: Current approaches and trends.

    PubMed

    Oliveira, Sara M; Reis, Rui L; Mano, João F

    2015-11-01

    The design of 3D constructs with adequate properties to instruct and guide cells both in vitro and in vivo is one of the major focuses of tissue engineering. Successful tissue regeneration depends on the favorable crosstalk between the supporting structure, the cells and the host tissue so that a balanced matrix production and degradation are achieved. Herein, the major occurring events and players in normal and regenerative tissue are overviewed. These have been inspiring the selection or synthesis of instructive cues to include into the 3D constructs. We further highlight the importance of a multiscale perception of the range of features that can be included on the biomimetic structures. Lastly, we focus on the current and developing tissue-engineering approaches for the preparation of such 3D constructs: top-down, bottom-up and integrative. Bottom-up and integrative approaches present a higher potential for the design of tissue engineering devices with multiscale features and higher biochemical control than top-down strategies, and are the main focus of this review. Copyright © 2015 Elsevier Inc. All rights reserved.

  20. The Engineering and Science Issues Test (ESIT): a discipline-specific approach to assessing moral judgment.

    PubMed

    Borenstein, Jason; Drake, Matthew J; Kirkman, Robert; Swann, Julie L

    2010-06-01

    To assess ethics pedagogy in science and engineering, we developed a new tool called the Engineering and Science Issues Test (ESIT). ESIT measures moral judgment in a manner similar to the Defining Issues Test, second edition, but is built around technical dilemmas in science and engineering. We used a quasi-experimental approach with pre- and post-tests, and we compared the results to those of a control group with no overt ethics instruction. Our findings are that several (but not all) stand-alone classes showed a significant improvement compared to the control group when the metric includes multiple stages of moral development. We also found that the written test had a higher response rate and sensitivity to pedagogy than the electronic version. We do not find significant differences on pre-test scores with respect to age, education level, gender or political leanings, but we do on whether subjects were native English speakers. We did not find significant differences on pre-test scores based on whether subjects had previous ethics instruction; this could suggest a lack of a long-term effect from the instruction.

  1. Using an Instructional LAN to Teach a Statistics Course.

    ERIC Educational Resources Information Center

    Barnes, J. Wesley; And Others

    1988-01-01

    Discusses a computer assisted learning system for engineering statistics based on personalized system of instruction methods. Describes the system's network, development, course structure, programing, and security. Lists the benefits of the system. (MVL)

  2. The Best of Both Worlds: Building on the COPUS and RTOP Observation Protocols to Easily and Reliably Measure Various Levels of Reformed Instructional Practice

    ERIC Educational Resources Information Center

    Lund, Travis J.; Pilarz, Matthew; Velasco, Jonathan B.; Chakraverty, Devasmita; Rosploch, Kaitlyn; Undersander, Molly; Stains, Marilyne

    2015-01-01

    Researchers, university administrators, and faculty members are increasingly interested in measuring and describing instructional practices provided in science, technology, engineering, and mathematics (STEM) courses at the college level. Specifically, there is keen interest in comparing instructional practices between courses, monitoring changes…

  3. The CGE-PLATO Electronic Laboratory Instructional Programs. (August 1, 1972 Through June 30, 1975).

    ERIC Educational Resources Information Center

    Neal, J. P.

    Twelve PLATO lessons are reproduced in this document to show the status of computer guided experimentation (CGE) instructional programs. The lesson topics include a description of the CGE-PLATO instructional laboratory, an introduction to CGE-PLATO tests and special software routines, router lesson for two electrical engineering courses, and an…

  4. Long Term Stability of Learning Outcomes in Undergraduates after an Open-Inquiry Instruction on Thermal Science

    ERIC Educational Resources Information Center

    Adorno, Dominique Persano; Pizzolato, Nicola; Fazio, Claudio

    2018-01-01

    This paper investigates the efficacy of an open-inquiry approach to achieve a long term stability of physics instruction. This study represents the natural continuation of a research project started four years ago when a sample of thirty engineering undergraduates, having already attended traditional university physics instruction, were involved…

  5. Incorporating Kansei Engineering in Instructional Design: Designing Virtual Reality Based Learning Environments from a Novel Perspective

    ERIC Educational Resources Information Center

    Chuah, Kee Man; Chen, Chwen Jen; Teh, Chee Siong

    2008-01-01

    In recent years, the application of virtual reality (VR) technology in education is rapidly gaining momentum. The educational benefits offered by such technology have prompted many educators as well as instructional designers to investigate ways to create effective and engaging VR learning. Instructional designers have examined widely the…

  6. 75 FR 15627 - Airworthiness Directives; Turbomeca Astazou XIV B and XIV H Turboshaft Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-30

    ... the riveting detail. SN 283 72 0805 provides instructions for re-boring the holes at overhaul or... 173 by changing only the riveting detail. SB 283 72 0805 provides instructions for re-boring the holes... 173 by changing only the riveting detail. SN 283 72 0805 provides instructions for re-boring the holes...

  7. A Portrait of the Audience for Instruction in Web Searching: Results of a Survey Conducted at Two Canadian Universities.

    ERIC Educational Resources Information Center

    Tillotson, Joy

    2003-01-01

    Describes a survey that was conducted involving participants in the library instruction program at two Canadian universities in order to describe the characteristics of students receiving instruction in Web searching. Examines criteria for evaluating Web sites, search strategies, use of search engines, and frequency of use. Questionnaire is…

  8. 40 CFR 1051.125 - What maintenance instructions must I give to buyers?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... necessary. This might include adding engine oil, changing air, fuel, or oil filters, servicing engine... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM RECREATIONAL ENGINES AND VEHICLES Emission... the maintenance will be done at the recommended interval on in-use engines. In considering your...

  9. 40 CFR 1051.125 - What maintenance instructions must I give to buyers?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... necessary. This might include adding engine oil, changing air, fuel, or oil filters, servicing engine... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM RECREATIONAL ENGINES AND VEHICLES Emission... the maintenance will be done at the recommended interval on in-use engines. In considering your...

  10. 40 CFR 1051.125 - What maintenance instructions must I give to buyers?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... necessary. This might include adding engine oil, changing air, fuel, or oil filters, servicing engine... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM RECREATIONAL ENGINES AND VEHICLES Emission... the maintenance will be done at the recommended interval on in-use engines. In considering your...

  11. 40 CFR 1051.125 - What maintenance instructions must I give to buyers?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... necessary. This might include adding engine oil, changing air, fuel, or oil filters, servicing engine... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM RECREATIONAL ENGINES AND VEHICLES Emission... the maintenance will be done at the recommended interval on in-use engines. In considering your...

  12. A National Study of Mathematics Requirements for Scientists and Engineers. Final Report.

    ERIC Educational Resources Information Center

    Miller, G. H.

    The National Study of Mathematics Requirements for Scientists and Engineers is concerned with establishing the mathematics experiences desired for the many specializations in science and engineering, such as microbiology, organic chemistry, electrical engineering, and molecular physics. An instruction and course content sheet and a course…

  13. Engineering Encounters: Reverse Engineering

    ERIC Educational Resources Information Center

    McGowan, Veronica Cassone; Ventura, Marcia; Bell, Philip

    2017-01-01

    This column presents ideas and techniques to enhance your science teaching. This month's issue shares information on how students' everyday experiences can support science learning through engineering design. In this article, the authors outline a reverse-engineering model of instruction and describe one example of how it looked in our fifth-grade…

  14. Use of a personal computer for dynamical engineering illustrations in a classroom and over an instructional TV network

    NASA Technical Reports Server (NTRS)

    Watson, V. R.

    1983-01-01

    A personal computer has been used to illustrate physical phenomena and problem solution techniques in engineering classes. According to student evaluations, instruction of concepts was greatly improved through the use of these illustrations. This paper describes the class of phenomena that can be effectively illustrated, the techniques used to create these illustrations, and the techniques used to display the illustrations in regular classrooms and over an instructional TV network. The features of a personal computer required to apply these techniques are listed. The capabilities of some present personal computers are discussed and a forecast of the capabilities of future personal computers is presented.

  15. Designing computer learning environments for engineering and computer science: The scaffolded knowledge integration framework

    NASA Astrophysics Data System (ADS)

    Linn, Marcia C.

    1995-06-01

    Designing effective curricula for complex topics and incorporating technological tools is an evolving process. One important way to foster effective design is to synthesize successful practices. This paper describes a framework called scaffolded knowledge integration and illustrates how it guided the design of two successful course enhancements in the field of computer science and engineering. One course enhancement, the LISP Knowledge Integration Environment, improved learning and resulted in more gender-equitable outcomes. The second course enhancement, the spatial reasoning environment, addressed spatial reasoning in an introductory engineering course. This enhancement minimized the importance of prior knowledge of spatial reasoning and helped students develop a more comprehensive repertoire of spatial reasoning strategies. Taken together, the instructional research programs reinforce the value of the scaffolded knowledge integration framework and suggest directions for future curriculum reformers.

  16. Charge control microcomputer device for vehicles

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Morishita, M.; Kouge, S.

    1986-10-14

    This patent describes a charge control microcomputer device for a vehicle, comprising: speed changing means for transmitting the output torque of an engine. The speed changing means includes a slip clutch means having an output with a variable slippage amount with respect to its input and controlled in accordance with an operating instruction. The speed changing means further includes a speed change gear for changing the rotational speed input thereto at an output thereto, the speed change gear receiving the output of the slip clutch means; a charging generator driven by the output of the speed change gear; a batterymore » charged by an output voltage of the charging generator; a voltage regulator for controlling the output voltage of the charging generator to a predetermined value; an engine controlling microcomputer for receiving data from the engine, to control the engine, the engine data comprising at least an engine speed signal; a charge control microcomputer for processing engine data from the engine controlling microcomputer and charge system data including terminal voltage data from the battery and generated voltage data from the changing generator; and a display unit for displaying detection data, including fault detection data, form the charge control microcomputer.« less

  17. Middle School Engineering Problem Solving Using Traditional vs. e-PBL Module Instruction

    NASA Astrophysics Data System (ADS)

    Baele, Loren C.

    This multiple methods (Denzin, 1978) study investigated two instructional approaches, traditional module and electronic Problem-Based Learning instruction (e-PBL), used within a middle school engineering classroom focused on the variables of engagement, content knowledge, student self-assessment and teacher assessment of problem solving solutions. A non-equivalent group quasi-experimental research design (Creswell, 2015) was used on middle school students (N = 100) between those that received traditional module instruction (n = 51) and e-PBL instruction (n = 49). The qualitative approach of triangulation (Jick, 1979) was used to identify emergent themes for both between and within methods of data analysis on student engagement survey responses, two days of field observations notes, and six student interview transcripts. The quantitative results identified that students who received e-PBL instruction self-reported significantly greater engagement than those who received traditional module instruction. Further, there was a significant interaction effect between engineering content knowledge by group and gender as males who received e-PBL instruction had greater growth of content knowledge scores than males receiving traditional instruction, while females who received traditional instruction had greater growth of content knowledge scores than females in the e-PBL group. Through triangulation of the qualitative data, the emergent themes of the study suggest that hands-on learning produces higher levels of reported engagement independent of instructional method. The emergence of problem solving fatigue developed when both study groups reported a decline in engagement when entering into the final phase of the quantitative study suggesting that too many complex, ill-structured problems in rapid succession may negatively impact student engagement. Although females within the treatment group were most engaged, they did not achieve the knowledge growth of the females in the control group, who were the least engaged. Males presented with e-PBL instruction not only had better engagement, they had the greatest content knowledge growth of any group. Females were likely to have a greater negative difference between self-assessment scores and teacher assessment scores, while males self-assessed themselves closer to the teacher assessment score. Challenges to e-PBL implementation were identified including time, teacher training, and the strict school schedule. A learning management system (LMS) was found to effectively facilitate an e-PBL learning environment.

  18. 40 CFR 1039.130 - What installation instructions must I give to equipment manufacturers?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... make sure the installed engine will operate according to design specifications in your application for... post instructions on a publicly available website for downloading or printing. If you do not provide...

  19. 40 CFR 1039.130 - What installation instructions must I give to equipment manufacturers?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... make sure the installed engine will operate according to design specifications in your application for... post instructions on a publicly available website for downloading or printing. If you do not provide...

  20. 40 CFR 1039.130 - What installation instructions must I give to equipment manufacturers?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... make sure the installed engine will operate according to design specifications in your application for... post instructions on a publicly available website for downloading or printing. If you do not provide...

  1. 40 CFR 1039.130 - What installation instructions must I give to equipment manufacturers?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... make sure the installed engine will operate according to design specifications in your application for... post instructions on a publicly available website for downloading or printing. If you do not provide...

  2. The Impact of Design-Based STEM Integration Curricula on Student Achievement in Engineering, Science, and Mathematics

    NASA Astrophysics Data System (ADS)

    Selcen Guzey, S.; Harwell, Michael; Moreno, Mario; Peralta, Yadira; Moore, Tamara J.

    2017-04-01

    The new science education reform documents call for integration of engineering into K-12 science classes. Engineering design and practices are new to most science teachers, meaning that implementing effective engineering instruction is likely to be challenging. This quasi-experimental study explored the influence of teacher-developed, engineering design-based science curriculum units on learning and achievement among grade 4-8 students of different races, gender, special education status, and limited English proficiency (LEP) status. Treatment and control students ( n = 4450) completed pretest and posttest assessments in science, engineering, and mathematics as well as a state-mandated mathematics test. Single-level regression results for science outcomes favored the treatment for one science assessment (physical science, heat transfer), but multilevel analyses showed no significant treatment effect. We also found that engineering integration had different effects across race and gender and that teacher gender can reduce or exacerbate the gap in engineering achievement for student subgroups depending on the outcome. Other teacher factors such as the quality of engineering-focused science units and engineering instruction were predictive of student achievement in engineering. Implications for practice are discussed.

  3. Design and Implementation of Total Quality Management in a Civil Engineering Squadron

    DTIC Science & Technology

    1989-09-01

    instruct employees and seek new ways to integrate quality into all functions, such as planning, marketing , and controlling. The second strategy is for...implement a TQM plan that contributes to the overall DOD TQM process. 7 2. Managers at all levels will provide leadership and integrate TQM principles... integral part of our daily activities. 8 3. Quality improvement is the key to productivity improvement and must be pursued with the necessary resources to

  4. Striding through Time

    ERIC Educational Resources Information Center

    Clary, Renee; Wandersee, James

    2014-01-01

    The "Next Generation Science Standards" (NGSS) focus attention on integrating engineering and math in science instruction. The dinosaur trackway project described in this article shows that it is possible to assign engineering applications to students in disciplines other than physics and to integrate math and engineering applications in…

  5. 14 CFR 33.65 - Surge and stall characteristics.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Section 33.65 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES Design and Construction; Turbine Aircraft Engines § 33.65 Surge and stall characteristics. When the engine is operated in accordance with operating instructions required by...

  6. 14 CFR 33.65 - Surge and stall characteristics.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Section 33.65 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES Design and Construction; Turbine Aircraft Engines § 33.65 Surge and stall characteristics. When the engine is operated in accordance with operating instructions required by...

  7. Performance Engineering as an Expert System.

    ERIC Educational Resources Information Center

    Harmon, Paul

    1984-01-01

    Considers three powerful techniques--heuristics, context trees, and search via backward chaining--that a knowledge engineer might employ to develop an expert system to automate performance engineering, i.e., the branch of instructional technology that focuses on the problems of business and industry. (MBR)

  8. V-TECS Guide for Automobile Engine Performance Technician.

    ERIC Educational Resources Information Center

    Meyer, Calvin F.; Benson, Robert T.

    This guide is intended to assist teachers responsible for instructing future auto engine performance technicians. The following topics are covered: diagnosing engine performance problems, ignition system problems, fuel system problems, mechanically related performance problems, emission control system problems, and electronic control systems;…

  9. 75 FR 30270 - Airworthiness Directives; Turbomeca Astazou XIV B and XIV H Turboshaft Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-01

    ... detail. SN 283 72 0805 provides instructions for re-boring the holes at overhaul or repair in order to... modification AB 173 by changing only the riveting detail. SB 283 72 0805 provides instructions for re-boring... provides instructions for re-boring the holes at overhaul or repair in order to improve their surface...

  10. Introducing High School Students and Science Teachers to Chemical Engineering.

    ERIC Educational Resources Information Center

    Bayles, Taryn Melkus; Aguirre, Fernando J.

    1992-01-01

    Describes a summer institute for science teachers and their students in which the main goal was to increase enrollment in engineering and to encourage women and minority groups to increase their representation in the engineering workforce. Includes a description of typical chemical engineering jobs and general instruction in material balances,…

  11. Hamsters, Picture Books, and Engineering Design

    ERIC Educational Resources Information Center

    Tank, Kristina; Pettis, Christy; Moore, Tamara; Fehr, Abby

    2013-01-01

    With the integration of engineering into science instruction, teachers have been seeking ways to add engineering in their classrooms. This article presents a primary (K-2) STEM unit that took place in a half-day kindergarten classroom as a way to address the scientific and engineering practices (dimension 1, p.41) and the disciplinary core idea…

  12. Reaching Students: What Research Says about Effective Instruction in Undergraduate Science and Engineering

    ERIC Educational Resources Information Center

    Kober, Nancy

    2015-01-01

    The undergraduate years are a turning point in producing scientifically literate citizens and future scientists and engineers. Evidence from research about how students learn science and engineering shows that teaching strategies that motivate and engage students will improve their learning. So how do students best learn science and engineering?…

  13. 46 CFR 166.10 - Course of study for engineering students.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Course of study for engineering students. 166.10 Section... AND APPROVAL OF NAUTICAL SCHOOL SHIPS § 166.10 Course of study for engineering students. The course of study for engineering students shall include (a) all the instruction necessary to fully equip the...

  14. 46 CFR 166.10 - Course of study for engineering students.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Course of study for engineering students. 166.10 Section... AND APPROVAL OF NAUTICAL SCHOOL SHIPS § 166.10 Course of study for engineering students. The course of study for engineering students shall include (a) all the instruction necessary to fully equip the...

  15. 46 CFR 166.10 - Course of study for engineering students.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Course of study for engineering students. 166.10 Section... AND APPROVAL OF NAUTICAL SCHOOL SHIPS § 166.10 Course of study for engineering students. The course of study for engineering students shall include (a) all the instruction necessary to fully equip the...

  16. 46 CFR 166.10 - Course of study for engineering students.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Course of study for engineering students. 166.10 Section... AND APPROVAL OF NAUTICAL SCHOOL SHIPS § 166.10 Course of study for engineering students. The course of study for engineering students shall include (a) all the instruction necessary to fully equip the...

  17. 46 CFR 166.10 - Course of study for engineering students.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Course of study for engineering students. 166.10 Section... AND APPROVAL OF NAUTICAL SCHOOL SHIPS § 166.10 Course of study for engineering students. The course of study for engineering students shall include (a) all the instruction necessary to fully equip the...

  18. Learning Activity Packets for Auto Mechanics II. Section A--Engine Rebuilding.

    ERIC Educational Resources Information Center

    Oklahoma State Board of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

    Eight learning activity packets (LAPs) are provided for the instructional area of engine rebuilding in the auto mechanics II program. They accompany an instructor's guide available separately. The LAPs outline the study activities and performance tasks for these eight units: (1) engine condition evaluation; (2) engine removal; (3) engine…

  19. Auto Mechanics I. Learning Activity Packets (LAPs). Section C--Engine.

    ERIC Educational Resources Information Center

    Oklahoma State Board of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

    This document contains five learning activity packets (LAPs) that outline the study activities for the "engine" instructional area for an Auto Mechanics I course. The five LAPs cover the following topics: basic engine principles, cooling system, engine lubrication system, exhaust system, and fuel system. Each LAP contains a cover sheet…

  20. Engineered decellularized matrices to instruct bone regeneration processes.

    PubMed

    Papadimitropoulos, Adam; Scotti, Celeste; Bourgine, Paul; Scherberich, Arnaud; Martin, Ivan

    2015-01-01

    Despite the significant progress in the field of bone tissue engineering, cell-based products have not yet reached the stage of clinical adoption. This is due to the uncertain advantages from the standard-of-care, combined with challenging cost-and regulatory-related issues. Novel therapeutic approaches could be based on exploitation of the intrinsic regenerative capacity of bone tissue, provided the development of a deeper understanding of its healing mechanisms. While it is well-established that endogenous progenitors can be activated toward bone formation by overdoses of single morphogens, the challenge to stimulate the healing processes by coordinated and controlled stimulation of specific cell populations remains open. Here, we review the recent approaches to generate osteoinductive materials based on the use of decellularized extracellular matrices (ECM) as reservoirs of multiple factors presented at physiological doses and through the appropriate ligands. We then propose the generation of customized engineered and decellularized ECM (i) as a tool to better understand the processes of bone regeneration and (ii) as safe and effective "off-the-shelf" bone grafts for clinical use. This article is part of a Special Issue entitled Stem Cells and Bone. Copyright © 2014 Elsevier Inc. All rights reserved.

  1. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 20: Engineers as information processors: A survey of US aerospace engineering faculty and students

    NASA Technical Reports Server (NTRS)

    Holland, Maurita Peterson; Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

    1991-01-01

    U.S. aerospace engineering faculty and students were surveyed as part of the NASA/DoD Aerospace Knowledge Research Project. Faculty and students were viewed as information processors within a conceptual framework of information seeking behavior. Questionnaires were received from 275 faculty members and 640 students, which were used to determine: (1) use and importance of information sources; (2) use of specific print sources and electronic data bases; (3) use of information technology; and (4) the influence of instruction on the use of information sources and the products of faculty and students. Little evidence was found to support the belief that instruction in library or engineering information use has significant impact either on broadening the frequency or range of information products and sources used by U.S. aerospace engineering students.

  2. 40 CFR 1039.130 - What installation instructions must I give to equipment manufacturers?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... information label hard to read during normal engine maintenance, you must place a duplicate label on the... own equipment. (d) Provide instructions in writing or in an equivalent format. For example, you may...

  3. Bridging the Gulf between Formal Calculus and Physical Reasoning.

    ERIC Educational Resources Information Center

    Van Der Meer, A.

    1980-01-01

    Some ways to link calculus instruction with the mathematical models used in physics courses are presented. The activity of modelling is presented as a major tool in synchronizing physics and mathematics instruction in undergraduate engineering programs. (MP)

  4. AUTOMOTIVE DIESEL MAINTENANCE 1. UNIT VII, ENGINE TUNE-UP--DETROIT DIESEL ENGINE.

    ERIC Educational Resources Information Center

    Human Engineering Inst., Cleveland, OH.

    THIS MODULE OF A 30-MODULE COURSE IS DESIGNED TO DEVELOP AN UNDERSTANDING OF TUNE-UP PROCEDURES FOR DIESEL ENGINES. TOPICS ARE SCHEDULING TUNE-UPS, AND TUNE-UP PROCEDURES. THE MODULE CONSISTS OF A SELF-INSTRUCTIONAL BRANCH PROGRAMED TRAINING FILM "ENGINE TUNE-UP--DETROIT DIESEL ENGINE" AND OTHER MATERIALS. SEE VT 005 655 FOR FURTHER INFORMATION.…

  5. Perspectives and Plans for Graduate Studies. 11. Engineering 1974. E. Industrial Engineering and Systems Design. Report No. 74-22.

    ERIC Educational Resources Information Center

    Ontario Council on Graduate Studies, Toronto. Advisory Committee on Academic Planning.

    On the instruction of the Council of Ontario Universities, the Advisory Committee on Academic Planning in cooperation with the Committee of Ontario Deans of Engineering has conducted a planning assessment for doctoral work in industrial engineering and systems design. Recommendations for doctoral work in engineering studies are presented.…

  6. Development of teaching material to integrate GT-POWER into combustion courses for IC engine simulations.

    DOT National Transportation Integrated Search

    2009-02-01

    The main objective of this project was to develop instructional engineering projects that utilize the newly-offered PACE software GT-POWER for engine simulations in combustion-related courses at the Missouri University of Science and Technology. Stud...

  7. Engineering design: A cognitive process approach

    NASA Astrophysics Data System (ADS)

    Strimel, Greg Joseph

    The intent of this dissertation was to identify the cognitive processes used by advanced pre-engineering students to solve complex engineering design problems. Students in technology and engineering education classrooms are often taught to use an ideal engineering design process that has been generated mostly by educators and curriculum developers. However, the review of literature showed that it is unclear as to how advanced pre-engineering students cognitively navigate solving a complex and multifaceted problem from beginning to end. Additionally, it was unclear how a student thinks and acts throughout their design process and how this affects the viability of their solution. Therefore, Research Objective 1 was to identify the fundamental cognitive processes students use to design, construct, and evaluate operational solutions to engineering design problems. Research Objective 2 was to determine identifiers within student cognitive processes for monitoring aptitude to successfully design, construct, and evaluate technological solutions. Lastly, Research Objective 3 was to create a conceptual technological and engineering problem-solving model integrating student cognitive processes for the improved development of problem-solving abilities. The methodology of this study included multiple forms of data collection. The participants were first given a survey to determine their prior experience with engineering and to provide a description of the subjects being studied. The participants were then presented an engineering design challenge to solve individually. While they completed the challenge, the participants verbalized their thoughts using an established "think aloud" method. These verbalizations were captured along with participant observational recordings using point-of-view camera technology. Additionally, the participant design journals, design artifacts, solution effectiveness data, and teacher evaluations were collected for analysis to help achieve the research objectives of this study. Two independent coders then coded the video/audio recordings and the additional design data using Halfin's (1973) 17 mental processes for technological problem-solving. The results of this study indicated that the participants employed a wide array of mental processes when solving engineering design challenges. However, the findings provide a general analysis of the number of times participants employed each mental process, as well as the amount of time consumed employing the various mental processes through the different stages of the engineering design process. The results indicated many similarities between the students solving the problem, which may highlight voids in current technology and engineering education curricula. Additionally, the findings showed differences between the processes employed by participants that created the most successful solutions and the participants who developed the least effective solutions. Upon comparing and contrasting these processes, recommendations for instructional strategies to enhance a student's capability for solving engineering design problems were developed. The results also indicated that students, when left without teacher intervention, use a simplified and more natural process to solve design challenges than the 12-step engineering design process reported in much of the literature. Lastly, these data indicated that students followed two different approaches to solving the design problem. Some students employed a sequential and logical approach, while others employed a nebulous, solution centered trial-and-error approach to solving the problem. In this study the participants who were more sequential had better performing solutions. Examining these two approaches and the student cognition data enabled the researcher to generate a conceptual engineering design model for the improved teaching and development of engineering design problem solving.

  8. Handling debugger breakpoints in a shared instruction system

    DOEpatents

    Gooding, Thomas Michael; Shok, Richard Michael

    2014-01-21

    A debugger debugs processes that execute shared instructions so that a breakpoint set for one process will not cause a breakpoint to occur in the other processes. A breakpoint is set by recording the original instruction at the desired location and writing a trap instruction to the shared instructions at that location. When a process encounters the breakpoint, the process passes control to the debugger for breakpoint processing if the breakpoint was set at that location for that process. If the trap was not set at that location for that process, the cacheline containing the trap is copied to a small scratchpad memory, and the virtual memory mappings are changed to translate the virtual address of the cacheline to the scratchpad. The original instruction is then written to replace the trap instruction in the scratchpad, so that process can execute the instructions in the scatchpad thereby avoiding the trap instruction.

  9. Challenge-based instruction in biomedical engineering: a scalable method to increase the efficiency and effectiveness of teaching and learning in biomedical engineering.

    PubMed

    Harris, Thomas R; Brophy, Sean P

    2005-09-01

    Vanderbilt University, Northwestern University, the University of Texas and the Harvard/MIT Health Sciences Technology Program have collaborated since 1999 to develop means to improve bioengineering education. This effort, funded by the National Science Foundation as the VaNTH Engineering Research Center in Bioengineering Educational Technologies, has sought a synthesis of learning science, learning technology, assessment and the domains of bioengineering in order to improve learning by bioengineering students. Research has shown that bioengineering educational materials may be designed to emphasize challenges that engage the student and, when coupled with a learning cycle and appropriate technologies, can lead to improvements in instruction.

  10. AUTOMOTIVE DIESEL MAINTENANCE 1. UNIT XX, CUMMINS DIESEL ENGINE, MAINTENANCE SUMMARY.

    ERIC Educational Resources Information Center

    Minnesota State Dept. of Education, St. Paul. Div. of Vocational and Technical Education.

    THIS MODULE OF A 30-MODULE COURSE IS DESIGNED TO PROVIDE A SUMMARY OF THE REASONS AND PROCEDURES FOR DIESEL ENGINE MAINTENANCE. TOPICS ARE WHAT ENGINE BREAK-IN MEANS, ENGINE BREAK-IN, TORQUING BEARINGS (TEMPLATE METHOD), AND THE NEED FOR MAINTENANCE. THE MODULE CONSISTS OF A SELF-INSTRUCTIONAL BRANCH PROGRAMED TRAINING FILM "CUMMINS DIESEL ENGINE…

  11. Perspectives and Plans for Graduate Studies. 11. Engineering 1974. D. Mechanical Engineering. Report No. 74-21.

    ERIC Educational Resources Information Center

    Ontario Council on Graduate Studies, Toronto. Advisory Committee on Academic Planning.

    On the instruction of the Council of Ontario Universities, the Advisory Committee on Academic Planning in cooperation with the Committee of Ontario Deans of Engineering has conducted a planning assessment for doctoral work in mechanical engineering. This report presents as overview of the recommendations for each of the assessments conducted in…

  12. The Impact of Design-Based STEM Integration Curricula on Student Achievement in Engineering, Science, and Mathematics

    ERIC Educational Resources Information Center

    Selcen Guzey, S.; Harwell, Michael; Moreno, Mario; Peralta, Yadira; Moore, Tamara J.

    2017-01-01

    The new science education reform documents call for integration of engineering into K-12 science classes. Engineering design and practices are new to most science teachers, meaning that implementing effective engineering instruction is likely to be challenging. This quasi-experimental study explored the influence of teacher-developed, engineering…

  13. Tablet PCs in Engineering Mathematics Courses at the J.B. Speed School of Engineering

    ERIC Educational Resources Information Center

    Hieb, Jeffrey L.; Ralston, Patricia A. S.

    2010-01-01

    In fall 2007, J.B. Speed School of Engineering at the University of Louisville joined the ranks of universities requiring the purchase of Tablet PCs for all new entering students. This article presents a description of how the Department of Engineering Fundamentals incorporated Tablet PCs into their instruction, a review of the literature…

  14. Power Product Equipment Technician: Outboard-Engine Systems and Service. Teacher Edition [and] Student Edition.

    ERIC Educational Resources Information Center

    Hilley, Robert

    This curriculum guide contains teacher and student materials for a course on outboard-engine boat systems and service for power product equipment technician occupations. The course contains the following four units of instruction: (1) Outboard-Engine Design and Identification; (2) Operation and Service of Engine-Support Systems; (3) Operation and…

  15. The Science of Solubility: Using Reverse Engineering to Brew a Perfect Cup of Coffee

    ERIC Educational Resources Information Center

    West, Andrew B.; Sickel, Aaron J.; Cribbs, Jennifer D.

    2015-01-01

    The Next Generation Science Standards call for the integration of science and engineering. Often, the introduction of engineering activities occurs after instruction in the science content. That is, engineering is used as a way for students to elaborate on science ideas that have already been explored. However, using only this sequence of…

  16. A New Introductory Course in the Engineering Education at the University of Tromsø

    ERIC Educational Resources Information Center

    Arne, Gjengedal; Tor, Schive

    2016-01-01

    In 2011 a new national curriculum for the education of engineers was established in Norway. The objective of the curriculum is to ascertain that engineering education is professionally oriented, integrated, research-based and has a high academic standard. Institutions are instructed to facilitate a holistic approach to the engineering profession,…

  17. Recruitment and Retention of Full-Time Engineering Faculty, Fall 1980. Higher Education Panel Report Number 52.

    ERIC Educational Resources Information Center

    Atelsek, Frank J.; Gomberg, Irene L.

    The extent of faculty vacancies in colleges of engineering, the effects of such vacancies upon research and instructional programs, and the nature of the competition between academia and industry in hiring engineering faculty were surveyed. The focus is on permanent full-time faculty positions in the following major engineering fields:…

  18. 40 CFR 94.211 - Emission-related maintenance instructions for purchasers.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES..., replacement, or repair of the emission control devices and systems may be performed by any engine repair... and necessary to ensure the proper functioning of the engine's emission control systems. If the...

  19. 40 CFR 94.211 - Emission-related maintenance instructions for purchasers.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES..., replacement, or repair of the emission control devices and systems may be performed by any engine repair... and necessary to ensure the proper functioning of the engine's emission control systems. If the...

  20. 40 CFR 94.211 - Emission-related maintenance instructions for purchasers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES..., replacement, or repair of the emission control devices and systems may be performed by any engine repair... and necessary to ensure the proper functioning of the engine's emission control systems. If the...

  1. AUTOMOTIVE DIESEL MAINTENANCE L. UNIT XII, PART I--MAINTAINING THE FUEL SYSTEM (PART II), CUMMINS DIESEL ENGINE, PART II--UNIT INSTALLATION (ENGINE).

    ERIC Educational Resources Information Center

    Human Engineering Inst., Cleveland, OH.

    THIS MODULE OF A 30-MODULE COURSE IS DESIGNED TO DEVELOP AN UNDERSTANDING OF THE OPERATION AND MAINTENANCE OF THE DIESEL ENGINE FUEL SYSTEM AND THE PROCEDURES FOR DIESEL ENGINE INSTALLATION. TOPICS ARE FUEL FLOW CHARACTERISTICS, PTG FUEL PUMP, PREPARATION FOR INSTALLATION, AND INSTALLING ENGINE. THE MODULE CONSISTS OF A SELF-INSTRUCTIONAL BRANCH…

  2. The Use of a Game-Based Project in Engineering Education: An Examination of the Academic Learning, Engagement and Motivation of First-Year Engineering Students

    ERIC Educational Resources Information Center

    Fang, Jun

    2012-01-01

    Two critical issues are of great concern in engineering education today: the increasingly broad requirements for 21st-century engineers and the lack of effective instructional approaches needed to produce students who meet the requirements. However, pedagogical approaches in engineering have remained relatively unchanged for the last 40 years and…

  3. An Internal Review and Operational Trial of a Human Factors Engineering Self-Paced Course in Accordance with the Instructional Systems Development Process.

    DTIC Science & Technology

    1983-12-01

    factors aspects of systems and equipments. 6. Identify the human factors principles which must be applied during the evaluation of a workspace and control...Curriculum Development Expert Questionnaires Three proven specialists in the field of curriculum evaluation who regularly apply the standards and criteria 67...which each terminal objective met each of the six criteria listed in Appendix E. Ordinal values ranging from 1 through 4, were applied to the verbal

  4. A Zeus++ Code Tool, a Method for Implementing Same, and Storage Medium Storing Computer Readable Instructions for Instantiating the Zeus++ Code Tool

    DTIC Science & Technology

    1999-12-01

    applications, it should be understood that the invention is not limited thereto. Those having - 9 - Navy Case No. 79694 ordinary skill in the art and access...processing. It should also be mentioned that Tecplot is a commercial plotting software package produced by Amtec Engineering, Inc. The following...conditions) 7. Ch (base on edge conditions) -43- 10 Navy Case No. 79694 8. Ch (base on reference conditions) 9 . Momentum thickness 10. Displacement

  5. Final Environmental Assessment for the Closure of the Garland ANG Station 254th Combat Communications Group Garland, Texas

    DTIC Science & Technology

    2009-07-01

    using GIS, ArcView, ArcGIS , and PGS. Mary Washington College, 2002, BA, Geography. AIR NATIONAL GUARD COORDINATORS Major Stephen R. Lippert...Environmental Impact Assessment Process Regulations at 32 CFR Part 989, and US Air Force Instruction 32-7061 (12 March 2003), the Air National Guard...license between the Texas National Guard and the Federal Government (specifically, the US Air Force, with the US Army Corps of Engineers as its agent

  6. Human Genetic Engineering: A Survey of Student Value Stances

    ERIC Educational Resources Information Center

    Wilson, Sara McCormack; And Others

    1975-01-01

    Assesses the values of high school and college students relative to human genetic engineering and recommends that biology educators explore instructional strategies merging human genetic information with value clarification techniques. (LS)

  7. 40 CFR 1065.320 - Fuel-flow calibration.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... manufacturer's instructions and use good engineering judgment to repeat the calibration. (b) You may also develop a procedure based on a chemical balance of carbon or oxygen in engine exhaust. (c) You may remove...

  8. 40 CFR 1065.320 - Fuel-flow calibration.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... manufacturer's instructions and use good engineering judgment to repeat the calibration. (b) You may also develop a procedure based on a chemical balance of carbon or oxygen in engine exhaust. (c) You may remove...

  9. 40 CFR 1065.320 - Fuel-flow calibration.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... manufacturer's instructions and use good engineering judgment to repeat the calibration. (b) You may also develop a procedure based on a chemical balance of carbon or oxygen in engine exhaust. (c) You may remove...

  10. 40 CFR 1065.320 - Fuel-flow calibration.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... manufacturer's instructions and use good engineering judgment to repeat the calibration. (b) You may also develop a procedure based on a chemical balance of carbon or oxygen in engine exhaust. (c) You may remove...

  11. 40 CFR 1065.320 - Fuel-flow calibration.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... manufacturer's instructions and use good engineering judgment to repeat the calibration. (b) You may also develop a procedure based on a chemical balance of carbon or oxygen in engine exhaust. (c) You may remove...

  12. Public Transportation Pricing: An Instructional Module.

    ERIC Educational Resources Information Center

    McWha, Charley

    A concept-based introduction to public transportation pricing is presented in this instructional module for undergraduate and graduate transportation-related courses for disciplines such as engineering, business administration, and technology. After an introductory section on transportation pricing planning and the history of transportation system…

  13. 14 CFR 142.57 - Aircraft requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... instruction is at least a two-place aircraft with engine power controls and flight controls that are easily...) SCHOOLS AND OTHER CERTIFICATED AGENCIES TRAINING CENTERS Personnel and Flight Training Equipment... must ensure that each aircraft used for flight instruction and solo flights meets the following...

  14. 14 CFR 142.57 - Aircraft requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... instruction is at least a two-place aircraft with engine power controls and flight controls that are easily...) SCHOOLS AND OTHER CERTIFICATED AGENCIES TRAINING CENTERS Personnel and Flight Training Equipment... must ensure that each aircraft used for flight instruction and solo flights meets the following...

  15. 14 CFR 142.57 - Aircraft requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... instruction is at least a two-place aircraft with engine power controls and flight controls that are easily...) SCHOOLS AND OTHER CERTIFICATED AGENCIES TRAINING CENTERS Personnel and Flight Training Equipment... must ensure that each aircraft used for flight instruction and solo flights meets the following...

  16. 14 CFR 142.57 - Aircraft requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... instruction is at least a two-place aircraft with engine power controls and flight controls that are easily...) SCHOOLS AND OTHER CERTIFICATED AGENCIES TRAINING CENTERS Personnel and Flight Training Equipment... must ensure that each aircraft used for flight instruction and solo flights meets the following...

  17. 14 CFR 142.57 - Aircraft requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... instruction is at least a two-place aircraft with engine power controls and flight controls that are easily...) SCHOOLS AND OTHER CERTIFICATED AGENCIES TRAINING CENTERS Personnel and Flight Training Equipment... must ensure that each aircraft used for flight instruction and solo flights meets the following...

  18. Extending the Instructional Systems Development Methodology.

    ERIC Educational Resources Information Center

    O'Neill, Colin E.

    1993-01-01

    Describes ways that components of Information Engineering (IE) methodology can be used by training system developers to extend Instructional Systems Development (ISD) methodology. Aspects of IE that are useful in ISD are described, including requirements determination, group facilitation, integrated automated tool support, and prototyping.…

  19. Market Segmentation: An Instructional Module.

    ERIC Educational Resources Information Center

    Wright, Peter H.

    A concept-based introduction to market segmentation is provided in this instructional module for undergraduate and graduate transportation-related courses. The material can be used in many disciplines including engineering, business, marketing, and technology. The concept of market segmentation is primarily a transportation planning technique by…

  20. Review of "A Complete Education"

    ERIC Educational Resources Information Center

    Warren, Beth

    2010-01-01

    The research summary, "A Complete Education," presents the Obama administration's proposal for ensuring that all students have a comprehensive education. The key areas include: strengthening instruction in literacy and in science, technology, engineering, and mathematics (STEM); increasing access to instruction in a broader range of subject…

  1. INSTRUCTIONAL MATERIALS CATALOG.

    ERIC Educational Resources Information Center

    Ohio Vocational Agriculture Instructional Materials Service, Columbus.

    THE TITLE, IDENTIFICATION NUMBER, DATE OF PUBLICATION, PAGINATION, A BRIEF DESCRIPTION, AND PRICE ARE GIVEN FOR EACH OF THE INSTRUCTIONAL MATERIALS AND AUDIOVISUAL AIDS INCLUDED IN THIS CATALOG. TOPICS COVERED ARE FIELD CORPS, HORTICULTURE, ANIMAL SCIENCE, SOILS, AGRICULTURAL ENGINEERING, AND FARMING PROGRAMS. AN ORDER FORM IS INCLUDED. (JM)

  2. Paratransit: An Instructional Module.

    ERIC Educational Resources Information Center

    Scalici, Anthony

    A concept-based introduction to paratransit is provided in this instructional module for undergraduate and graduate transportation-related courses for disciplines such as engineering, business, marketing, and technology. The concept of paratransit generally refers to modes of transportation other than mass transit and solo-driven automobiles. The…

  3. An Evaluation of Micro PLATO Fortran 77 Instruction.

    ERIC Educational Resources Information Center

    Funk, Kenneth; And Others

    1986-01-01

    Evaluated the use of computer assisted instruction in teaching Fortran 77 in the College of Engineering at Oregon State University. Also investigated the effect of such factors as mathematics and computer programming background on student performance in an introductory programming course sequence. (JN)

  4. The STEAM-Powered Classroom

    ERIC Educational Resources Information Center

    Harper, Charlie

    2017-01-01

    An instructional coach argues that STEAM (science, technology, engineering, arts, and mathematics) programming combined with problem-based learning can offer rich academic experiences--and not just in science classrooms. He outlines relevant problem-based lesson ideas, and discusses ways school leaders can better support instructional practices…

  5. 40 CFR 1039.125 - What maintenance instructions must I give to buyers?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... maintaining and using the engine, including the emission-control system. The maintenance instructions also...,000 hours: Fuel injectors, turbochargers, catalytic converters, electronic control units, EGR systems..., catalytic converters, electronic control units, EGR systems (including related components, but excluding...

  6. 40 CFR 1039.125 - What maintenance instructions must I give to buyers?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... maintaining and using the engine, including the emission-control system. The maintenance instructions also...,000 hours: Fuel injectors, turbochargers, catalytic converters, electronic control units, EGR systems..., catalytic converters, electronic control units, EGR systems (including related components, but excluding...

  7. 40 CFR 1039.125 - What maintenance instructions must I give to buyers?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... maintaining and using the engine, including the emission-control system. The maintenance instructions also...,000 hours: Fuel injectors, turbochargers, catalytic converters, electronic control units, EGR systems..., catalytic converters, electronic control units, EGR systems (including related components, but excluding...

  8. 40 CFR 1039.125 - What maintenance instructions must I give to buyers?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... maintaining and using the engine, including the emission-control system. The maintenance instructions also...,000 hours: Fuel injectors, turbochargers, catalytic converters, electronic control units, EGR systems..., catalytic converters, electronic control units, EGR systems (including related components, but excluding...

  9. Educating Instructional Designers: Different Methods for Different Outcomes.

    ERIC Educational Resources Information Center

    Rowland, Gordon; And Others

    1994-01-01

    Suggests new methods of teaching instructional design based on literature reviews of other design fields including engineering, architecture, interior design, media design, and medicine. Methods discussed include public presentations, visiting experts, competitions, artifacts, case studies, design studios, and internships and apprenticeships.…

  10. Design specifications for NALDA (Naval Aviation Logistics Data Analysis) CAI (computer aided instruction): Phase 2, Interim report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Twitty, A.F.; Handler, B.H.; Duncan, L.D.

    Data Systems Engineering Organization (DSEO) personnel are developing a prototype computer aided instruction (CAI) system for the Naval Aviation Logistics Data Analysis (NALDA) system. The objective of this project is to provide a prototype for implementing CAI as an enhancement to existing NALDA training. The CAI prototype project is being performed in phases. The task undertaken in Phase I was to analyze the problem and the alternative solutions and to develop a set of recommendations on how best to proceed. In Phase II a structured design and specification document was completed that will provide the basis for development and implementationmore » of the desired CAI system. Phase III will consist of designing, developing, and testing a user interface which will extend the features of the Phase II prototype. The design of the CAI prototype has followed a rigorous structured analysis based on Yourdon/DeMarco methodology and Information Engineering tools. This document includes data flow diagrams, a data dictionary, process specifications, an entity-relationship diagram, a curriculum description, special function key definitions, and a set of standards developed for the NALDA CAI Prototype.« less

  11. Engine Identification. Teacher's Guide. Small Engine Repair Series.

    ERIC Educational Resources Information Center

    Hill, Pamela

    This teacher's guide is part of an instructional series on small engine repair that is intended for use with mentally retarded and learning disabled students in general mechanical repair programs. The package also includes three student manuals. Notes to the instructor cover equipment needed, preparation before teaching, and use of evaluation…

  12. Creating Educational Opportunities for Engineers with Communication Technologies.

    ERIC Educational Resources Information Center

    Baldwin, Lionel V.

    The large number and known career patterns of engineers make them an important target population for the use of videotechnology in programs of continuing professional education. Currently, universities use videobased instruction with engineering students on and off campus. A variety of signal delivery systems are used to link job sites to…

  13. Engineering Industry Training Board (EITB) Foundation Training. Unit 1.

    ERIC Educational Resources Information Center

    Engineering Industry Training Board, London (England).

    This instructional unit deals with broadly based appreciation training in a range of skills that are appropriate to a wide sector of occupations, including engineering drawing, engineering materials, bench fitting, sheet metal work, turning, milling, welding, and electricity/electronics. The materials presented are intended for instructors and…

  14. Stationary Engineering Laboratory Manual--2.

    ERIC Educational Resources Information Center

    Steingress, Frederick M.; Frost, Harold J.

    The Stationary Engineering Laboratory Manual 2 was designed for vocational/technical high school students who have received instruction in the basics of stationary engineering. It was developed for students who will be operating a live plant and who will be responsible for supplying steam for heating, cooking, and baking. Each lesson in the manual…

  15. Multimedia Tutors for Science and Engineering.

    ERIC Educational Resources Information Center

    Woolf, Beverly Park; Poli, Corrado; Grosse, Ian; Day, Roberta

    We have built several multimedia tutors for science and engineering education. This paper discusses Design for Manufacturing tutors and an electronic homework systems used by over 2000 students daily. The engineering tutors instruct students on efficient procedures for designing parts for manufacture. The goal is to support a deeper understanding…

  16. Environments for Fostering Effective Critical Thinking in Geotechnical Engineering Education (Geo-EFFECTs)

    ERIC Educational Resources Information Center

    Pierce, Charles E.; Gassman, Sarah L.; Huffman, Jeffrey T.

    2013-01-01

    This paper describes the development, implementation, and assessment of instructional materials for geotechnical engineering concepts using the Environments for Fostering Effective Critical Thinking (EFFECTs) pedagogical framework. The central learning goals of engineering EFFECTs are to (i) improve the understanding and retention of a specific…

  17. 14 CFR 135.421 - Additional maintenance requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... programs, or a program approved by the Administrator, for each aircraft engine, propeller, rotor, and each... instructions set forth by the manufacturer as required by this chapter for the aircraft, aircraft engine, propeller, rotor or item of emergency equipment. (c) For each single engine aircraft to be used in passenger...

  18. 14 CFR 135.421 - Additional maintenance requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... programs, or a program approved by the Administrator, for each aircraft engine, propeller, rotor, and each... instructions set forth by the manufacturer as required by this chapter for the aircraft, aircraft engine, propeller, rotor or item of emergency equipment. (c) For each single engine aircraft to be used in passenger...

  19. 14 CFR 135.421 - Additional maintenance requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... programs, or a program approved by the Administrator, for each aircraft engine, propeller, rotor, and each... instructions set forth by the manufacturer as required by this chapter for the aircraft, aircraft engine, propeller, rotor or item of emergency equipment. (c) For each single engine aircraft to be used in passenger...

  20. 14 CFR 135.421 - Additional maintenance requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... programs, or a program approved by the Administrator, for each aircraft engine, propeller, rotor, and each... instructions set forth by the manufacturer as required by this chapter for the aircraft, aircraft engine, propeller, rotor or item of emergency equipment. (c) For each single engine aircraft to be used in passenger...

  1. 14 CFR 135.421 - Additional maintenance requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... programs, or a program approved by the Administrator, for each aircraft engine, propeller, rotor, and each... instructions set forth by the manufacturer as required by this chapter for the aircraft, aircraft engine, propeller, rotor or item of emergency equipment. (c) For each single engine aircraft to be used in passenger...

  2. Engineering Industry Training Board (EITB) Foundation Training. Unit 2.

    ERIC Educational Resources Information Center

    Engineering Industry Training Board, London (England).

    This instructional unit deals with broadly based appreciation training in a range of skills that are appropriate to a wide sector of occupations, including safety, engineering drawing, engineering materials, bench fitting, sheet metal work, turning, milling, welding, and electricity/electronics. The materials presented are intended for instructors…

  3. 40 CFR 1042.125 - Maintenance instructions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... those engines from in-use testing or deny a warranty claim. Do not take these maintenance steps during... maintenance steps during service accumulation on your emission-data engines, as long as they are reasonable... CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES AND VESSELS Emission...

  4. Multiple Learning Strategies Project. Small Engine Repair. Visually Impaired.

    ERIC Educational Resources Information Center

    Foster, Don; And Others

    This instructional package designed for visually impaired students, focuses on the vocational area of small engine repair. Contained in this document are forty learning modules organized into fourteen units: engine block; starters; fuel tank, lines, filters and pumps; carburetors; electrical; test equipment; motorcycle; machining; tune-ups; short…

  5. 40 CFR 89.109 - Maintenance instructions and minimum allowable maintenance intervals.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) Turbocharger. (iii) Electronic engine control unit and its associated sensors and actuators. (iv) Particulate... emission control and whose function is not integral to the design and performance of the engine). (d... once before the low-hour emission test point. Any other engine, emission control system, or fuel system...

  6. 40 CFR 89.109 - Maintenance instructions and minimum allowable maintenance intervals.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) Turbocharger. (iii) Electronic engine control unit and its associated sensors and actuators. (iv) Particulate... emission control and whose function is not integral to the design and performance of the engine). (d... once before the low-hour emission test point. Any other engine, emission control system, or fuel system...

  7. 40 CFR 89.109 - Maintenance instructions and minimum allowable maintenance intervals.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) Turbocharger. (iii) Electronic engine control unit and its associated sensors and actuators. (iv) Particulate... emission control and whose function is not integral to the design and performance of the engine). (d... once before the low-hour emission test point. Any other engine, emission control system, or fuel system...

  8. Lawn and Garden Equipment Repair.

    ERIC Educational Resources Information Center

    Hardway, Jack; And Others

    This publication is designed to supplement the Comprehensive Small Engine Rapair guide by covering in detail all aspects of lawn and garden equipment repair not included in general engine repair or the repair of other small engines. It consists of instructional materials for both teachers and students, written in terms of student performance using…

  9. 75 FR 40757 - Airworthiness Directives; Pratt & Whitney PW4000 Series Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-14

    ... disk assembly. This proposed AD results from 47 reports received since 2007 of HPC 10th stage disks... follow the instructions for sending your comments electronically. Mail: Docket Management Facility, U.S... identified in this proposed AD. FOR FURTHER INFORMATION CONTACT: James Gray, Aerospace Engineer, Engine...

  10. Small Gas Engine Repair.

    ERIC Educational Resources Information Center

    Connecticut State Dept. of Education, Hartford. Div. of Vocational-Technical Schools.

    Instructional materials are provided for a small gas engine course. A list of objectives appears first, followed by a list of internal parts and skills/competencies related to those parts for engine work, ignition and electrical systems, fuel system, crankcase lubrication system, arc welding skills, and gas welding skills. Outlines are provided…

  11. Rural Public Transportation: An Instructional Module.

    ERIC Educational Resources Information Center

    Hayden, Linda

    A concept-based introduction to rural public transportation is provided in this instructional module for undergraduate and graduate transportation-related courses for disciplines such as engineering, business, sociology, and technology. Rural public transportation involves systems in rural and small urban areas with populations under 50,000…

  12. Transportation Brokerage: An Instructional Module.

    ERIC Educational Resources Information Center

    Hayden, Linda

    A concept-based introduction to transportation brokerage is provided in this instructional module for undergraduate and graduate transportation-related courses for disciplines such as engineering, business, marketing, and technology. The concept of transportation brokerage is defined as an assignment of the management of a specific element of a…

  13. Engineering Technology Education: Bibliography, 1988.

    ERIC Educational Resources Information Center

    Dyrud, Marilyn A.

    1989-01-01

    Lists articles and books related to engineering technology education published in 1988. Items are grouped administration, aeronautical, architectural, CAD/CAM, civil, computers, curriculum, electrical/electronics, industrial, industry/government/employers, instructional technology, laboratories, lasers, liberal studies, manufacturing, mechanical,…

  14. AUTOMOTIVE DIESEL MAINTENANCE 1. UNIT XXX, I--CATERPILLAR DIESEL ENGINE MAINTENANCE SUMMARY, II--REIEWING FACTS ABOUT ALTERNATORS.

    ERIC Educational Resources Information Center

    Minnesota State Dept. of Education, St. Paul. Div. of Vocational and Technical Education.

    THIS MODULE OF A 30-MODULE COURSE IS DESIGNED TO PROVIDE A SUMMARY OF DIESEL ENGINE MAINTENANCE FACTORS AND A REVIEW OF DIESEL ENGINE ALTERNATOR OPERATION. THE SEVEN SECTIONS COVER DIESEL ENGINE TROUBLESHOOTING AND THE OPERATION, TESTING, AND ADJUSTING OF ALTERNATORS. THE MODULE CONSISTS OF A SELF-INSTRUCTIONAL BRANCH PROGRAMED TRAINING FILM…

  15. Fifth Graders as App Designers: How Diverse Learners Conceptualize Educational Apps

    ERIC Educational Resources Information Center

    Israel, Maya; Marino, Matthew T.; Basham, James D.; Spivak, Wenonoa

    2013-01-01

    Instructional designers are increasingly considering how to include students as participants in the design of instructional technologies. This study provides a lens into participatory design with students by examining how students conceptualized learning applications in science, technology, engineering, and mathematics (STEM) by designing paper…

  16. Instructional Guidelines. Welding.

    ERIC Educational Resources Information Center

    Fordyce, H. L.; Doshier, Dale

    Using the standards of the American Welding Society and the American Society of Mechanical Engineers, this welding instructional guidelines manual presents a course of study in accordance with the current practices in industry. Intended for use in welding programs now practiced within the Federal Prison System, the phases of the program are…

  17. Supplemental Instruction in Physical Chemistry I

    ERIC Educational Resources Information Center

    Toby, Ellen; Scott, Timothy P.; Migl, David; Kolodzeji, Elizabeth

    2016-01-01

    Physical chemistry I at Texas A&M University is an upper division course requiring mathematical and analytical skills. As such, this course poses a major problem for many Chemistry, Engineering, Biochemistry and Genetics majors. Comparisons between participants and non-participants in Supplemental Instruction for physical chemistry were made…

  18. 14 CFR 91.1109 - Aircraft maintenance: Inspection program.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... be in writing and include at least the following information: (1) Instructions and procedures for the... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional.... The instructions and procedures must set forth in detail the parts and areas of the airframe, engines...

  19. 14 CFR 91.1109 - Aircraft maintenance: Inspection program.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... be in writing and include at least the following information: (1) Instructions and procedures for the... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional.... The instructions and procedures must set forth in detail the parts and areas of the airframe, engines...

  20. Catalyzing Institutional Transformation: Insights from the AAU STEM Initiative

    ERIC Educational Resources Information Center

    Miller, Emily R.; Fairweather, James S.; Slakey, Linda; Smith, Tobin; King, Tara

    2017-01-01

    In 2011, the Association of American Universities (AAU) embarked on an ambitious effort to improve the instructional quality and effectiveness of undergraduate introductory Science, Technology, Engineering, and Mathematics (STEM) courses. The primary focus was on sustainable implementation of evidence-based methods of instruction in courses that…

  1. 48 CFR 1436.270-5 - Part IV-Representations and instructions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... for award. Identify all factors that will be considered in awarding the contract (See, for example... THE INTERIOR SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 1436.270-5 Part IV—Representations and instructions. The CO shall...

  2. 48 CFR 1436.270-5 - Part IV-Representations and instructions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... for award. Identify all factors that will be considered in awarding the contract (See, for example... THE INTERIOR SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 1436.270-5 Part IV—Representations and instructions. The CO shall...

  3. 46 CFR 58.16-30 - Operating instructions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Operating instructions. 58.16-30 Section 58.16-30 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY AND RELATED SYSTEMS Liquefied Petroleum Gases for Cooking and Heating § 58.16-30 Operating...

  4. Instructional Utility and Learning Efficacy of Common Active Learning Strategies

    ERIC Educational Resources Information Center

    McConell, David A.; Chapman, LeeAnna; Czaijka, C. Douglas; Jones, Jason P.; Ryker, Katherine D.; Wiggen, Jennifer

    2017-01-01

    The adoption of active learning instructional practices in college science, technology, engineering, and mathematics (STEM) courses has been shown to result in improvements in student learning, contribute to increased retention rates, and reduce the achievement gap among different student populations. Descriptions of active learning strategies…

  5. 40 CFR 1045.125 - What maintenance instructions must I give to buyers?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION MARINE ENGINES AND... applicable dates shown in paragraph (5) of the definition of new propulsion marine engine in § 1045.801. (2...

  6. 40 CFR 1045.125 - What maintenance instructions must I give to buyers?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION MARINE ENGINES AND... applicable dates shown in paragraph (5) of the definition of new propulsion marine engine in § 1045.801. (2...

  7. 40 CFR 1045.125 - What maintenance instructions must I give to buyers?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION MARINE ENGINES AND... applicable dates shown in paragraph (5) of the definition of new propulsion marine engine in § 1045.801. (2...

  8. 40 CFR 1045.125 - What maintenance instructions must I give to buyers?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION MARINE ENGINES AND... applicable dates shown in paragraph (5) of the definition of new propulsion marine engine in § 1045.801. (2...

  9. Engineering Technology Education Bibliography, 1990.

    ERIC Educational Resources Information Center

    Dyrud, Marilyn A.

    1991-01-01

    Lists over 340 materials published in 1990 related to engineering technology education and grouped under the following headings: administration; architectural; computer-assisted design/management (CAD/CAM); civil; computers; curriculum; electrical/electronics; industrial; industry/government/employers; instructional technology; laboratories;…

  10. Teaching Reinforcement of Stochastic Behavior Using Monte Carlo Simulation.

    ERIC Educational Resources Information Center

    Fox, William P.; And Others

    1996-01-01

    Explains a proposed block of instruction that would give students in industrial engineering, operations research, systems engineering, and applied mathematics the basic understanding required to begin more advanced courses in simulation theory or applications. (DDR)

  11. Engineering in Elementary STEM Education: Curriculum Design, Instruction, Learning, and Assessment

    ERIC Educational Resources Information Center

    Cunningham, Christine M.

    2018-01-01

    Bolstered by new standards and new initiatives to promote STEM education, engineering is making its way into the school curriculum. This comprehensive introduction will help elementary educators integrate engineering into their classroom, school, or district in age-appropriate, inclusive, and engaging ways. Building on the work of a Museum of…

  12. Teaching Interview Skills to Undergraduate Engineers: An Emerging Area of Library Instruction

    ERIC Educational Resources Information Center

    Nelson, Megan Sapp

    2009-01-01

    Librarianship is one of a limited number of disciplines that deliberately learn and practice the art of the interview. For engineering librarians, this gives expertise and a role in teaching professional skills that are increasingly expected in the engineering profession. The reference interview and design interview have many similarities. Some…

  13. The Effects of Computer-Aided Design Software on Engineering Students' Spatial Visualisation Skills

    ERIC Educational Resources Information Center

    Kösa, Temel; Karakus, Fatih

    2018-01-01

    The purpose of this study was to determine the influence of computer-aided design (CAD) software-based instruction on the spatial visualisation skills of freshman engineering students in a computer-aided engineering drawing course. A quasi-experimental design was applied, using the Purdue Spatial Visualization Test-Visualization of Rotations…

  14. 76 FR 72130 - Airworthiness Directives; Pratt & Whitney JT9D Series Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-22

    ... the Airworthiness Limitations Section (ALS) of the manufacturer's Instructions for Continued... life-limited parts. This proposed AD would require additional revisions to the JT9D series engines ALS... all PW JT9D series turbofan engines. That AD requires revisions to the ALS of the manufacturer's ICA...

  15. Multiple Learning Strategies Project. Small Engine Repair Service. [Regular Vocational. Vol. 2.

    ERIC Educational Resources Information Center

    Pitts, Jim; And Others

    This instructional package is one of two designed for use by regular vocational students in the vocational area of small engine repair service. Contained in this document are forty-nine learning modules organized into eleven units: test equipment; motorcycle; engine removal and replacement; machining; tune-ups; short blocks; storage; filling out…

  16. 40 CFR 1054.125 - What maintenance instructions must I give to buyers?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, SMALL NONROAD SPARK-IGNITION ENGINES AND... maintaining and using the engine, including the emission control system as described in this section. The... degradation in emission control for engines that do not have their fuel injectors replaced. (iii) You provide...

  17. 40 CFR 1054.125 - What maintenance instructions must I give to buyers?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, SMALL NONROAD SPARK-IGNITION ENGINES AND... maintaining and using the engine, including the emission control system as described in this section. The... degradation in emission control for engines that do not have their fuel injectors replaced. (iii) You provide...

  18. 40 CFR 1054.125 - What maintenance instructions must I give to buyers?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, SMALL NONROAD SPARK-IGNITION ENGINES AND... maintaining and using the engine, including the emission control system as described in this section. The... degradation in emission control for engines that do not have their fuel injectors replaced. (iii) You provide...

  19. Thrust and Propulsive Efficiency from an Instructive Viewpoint

    ERIC Educational Resources Information Center

    Kaufman, Richard D.

    2010-01-01

    In a typical engineering or physics curriculum, the momentum equation is used for the determination of jet engine thrust. Even a simple thrust analysis requires a heavy emphasis on mathematics that can cause students and engineers to lose a physical perspective on thrust. This article provides for this physical understanding using only static…

  20. 75 FR 64681 - Airworthiness Directives; General Electric Company (GE) CF6-45 Series and CF6-50 Series Turbofan...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-20

    ... follow the instructions for sending your comments electronically. Mail: Docket Management Facility, U.S... J. Richards, Aerospace Engineer, Engine Certification Office, FAA, Engine & Propeller Directorate... signed the comment on behalf of an association, business, labor union, etc.). You may review the DOT's...

  1. Stationary Engineering Laboratory--2. Teacher's Guide.

    ERIC Educational Resources Information Center

    Steingress, Frederick M.; Frost, Harold J.

    The Stationary Engineering Laboratory Manual 2 Teacher's Guide was designed as an aid to the instructors of vocational-technical high school students who have received instruction in the basics of stationary engineering. The course of study was developed for students who will be operating a live plant and who will be responsible for supplying…

  2. Studies on the Use of Extramural Videopublished Materials in Continuing Education. Final Report.

    ERIC Educational Resources Information Center

    Sjogren, Douglas; And Others

    The Engineering Renewal and Growth (ERG) program at Colorado State University (CSU) was designed for continuing education of engineers. The program used videotapes and coordinated written materials to deliver instruction to the practicing engineer. Courses were leased to individual students or industries in which students worked. The courses were…

  3. An Innovative Improvement of Engineering Learning System Using Computational Fluid Dynamics Concept

    ERIC Educational Resources Information Center

    Hung, T. C.; Wang, S. K.; Tai, S. W.; Hung, C. T.

    2007-01-01

    An innovative concept of an electronic learning system has been established in an attempt to achieve a technology that provides engineering students with an instructive and affordable framework for learning engineering-related courses. This system utilizes an existing Computational Fluid Dynamics (CFD) package, Active Server Pages programming,…

  4. Teaching fluid mechanics to high schoolers: methods, challenges, and outcome

    NASA Astrophysics Data System (ADS)

    Manikantan, Harishankar

    2017-11-01

    This talk will summarize the goals, methods, and both short- and long-term feedback from two high-school-level courses in fluid mechanics involving 43 students and cumulatively spanning over 100 hours of instruction. The goals of these courses were twofold: (a) to spark an interest in science and engineering and attract a more diverse demographic into college-level STEM programs; and (b) to train students in a `college-like' method of approaching the physics of common phenomena, with fluid mechanics as the context. The methods of instruction included classes revolving around the idea of dispelling misconceptions, group activities, `challenge' rounds and mock design projects to use fluid mechanics phenomena to achieve a specified goal, and simple hands-on experiments. The feedback during instruction was overwhelmingly positive, particularly in terms of a changing and favorable attitude towards math and engineering. Long after the program, a visible impact lies in a diverse group of students acknowledging that the course had a positive effect in their decision to choose an engineering or science major in a four-year college.

  5. Practical Guidance on Science and Engineering Ethics Education for Instructors and Administrators: Papers and Summary from a Workshop, December 12, 2012

    ERIC Educational Resources Information Center

    Benya, Frazier F., Ed.; Fletcher, Cameron H.,Ed.; Hollander, Rachelle D.,Ed.

    2013-01-01

    Over the last two decades, colleges and universities in the United States have significantly increased the formal ethics instruction they provide in science and engineering. Today, science and engineering programs socialize students into the values of scientists and engineers as well as their obligations in the conduct of scientific research and…

  6. Computer code for estimating installed performance of aircraft gas turbine engines. Volume 2: Users manual

    NASA Technical Reports Server (NTRS)

    Kowalski, E. J.

    1979-01-01

    A computerized method which utilizes the engine performance data and estimates the installed performance of aircraft gas turbine engines is presented. This installation includes: engine weight and dimensions, inlet and nozzle internal performance and drag, inlet and nacelle weight, and nacelle drag. A user oriented description of the program input requirements, program output, deck setup, and operating instructions is presented.

  7. Content-oriented Approach to Organization of Theories and Its Utilization

    NASA Astrophysics Data System (ADS)

    Hayashi, Yusuke; Bourdeau, Jacqueline; Mizoguch, Riichiro

    In spite of the fact that the relation between theory and practice is a foundation of scientific and technological development, the trend of increasing the gap between theory and practice accelerates in these years. The gap embraces a risk of distrust of science and technology. Ontological engineering as the content-oriented research is expected to contribute to the resolution of the gap. This paper presents the feasibility of organization of theoretical knowledge on ontological engineering and new-generation intelligent systems based on it through an application of ontological engineering in the area of learning/instruction support. This area also has the problem of the gap between theory and practice, and its resolution is strongly required. So far we proposed OMNIBUS ontology, which is a comprehensive ontology that covers different learning/instructional theories and paradigms, and SMARTIES, which is a theory-aware and standard-compliant authoring system for making learning/instructional scenarios based on OMNIBUS ontology. We believe the theory-awareness and standard-compliance bridge the gap between theory and practice because it links theories to practical use of standard technologies and enables practitioners to easily enjoy theoretical support while using standard technologies in practice. The following goals are set in order to achieve it; computers (1) understand a variety of learning/instructional theories based on the organization of them, (2) utilize the understanding for helping authors' learning/instructional scenario making and (3) make such theoretically sound scenarios interoperable within the framework of standard technologies. This paper suggests an ontological engineering solution to the achievement of these three goals. Although the evaluation is far from complete in terms of practical use, we believe that the results of this study address high-level technical challenges from the viewpoint of the current state of the art in the research area of artificial intelligence not only in education but also in general, and therefore we hope that constitute a substantial contribution for organization of theoretical knowledge in many other areas.

  8. Investigations in Computer-Aided Instruction and Computer-Aided Controls. Final Report.

    ERIC Educational Resources Information Center

    Rosenberg, R.C.; And Others

    These research projects, designed to delve into certain relationships between humans and computers, are focused on computer-assisted instruction and on man-computer interaction. One study demonstrates that within the limits of formal engineering theory, a computer simulated laboratory (Dynamic Systems Laboratory) can be built in which freshmen…

  9. Loosening up and Letting Go: Circulating Technology in Support of a Merged Organization

    ERIC Educational Resources Information Center

    Furlong, Katherine

    2009-01-01

    Lafayette College is an undergraduate, private liberal arts and engineering school in Easton, Pennsylvania. In 2005, Lafayette rededicated its newly renovated library, complete with shared library/instructional technology facilities and a media studio. As originally envisioned, instructional technology (ITech) would have its own separate service…

  10. Challenge-Based Instruction: The VaNTH Biomechanics Learning Modules

    ERIC Educational Resources Information Center

    Barr, Ronald E.; Pandy, Marcus G.; Petrosino, Anthony J.; Roselli, Robert J.; Brophy, Sean; Freeman, Robert A.

    2007-01-01

    This paper presents the methodology and results of teaching an entire engineering course using challenge-based instruction. The challenges consisted of eight biomechanics multimedia learning modules developed by the authors as part of a broader NSF educational coalition. The biomechanics modules were presented in an undergraduate mechanical…

  11. An Instructional Design Framework to Improve Student Learning in a First-Year Engineering Class

    ERIC Educational Resources Information Center

    Yelamarthi, Kumar; Drake, Eron; Prewett, Matthew

    2016-01-01

    Increasingly, numerous universities have identified benefits of flipped learning environments and have been encouraging instructors to adapt such methodologies in their respective classrooms, at a time when departments are facing significant budget constraints. This article proposes an instructional design framework utilized to strategically…

  12. Intelligent Instruction by Computer: Theory and Practice.

    ERIC Educational Resources Information Center

    Farr, Marshall J., Ed.; Psotka, Joseph, Ed.

    The essays collected in this volume are concerned with the field of computer-based intelligent instruction. The papers are organized into four groups that address the following topics: particular theoretical approaches (3 titles); the development and improvement of tools and environments (3 titles); the power of well-engineered implementations and…

  13. Assisting Instructional Assessment of Undergraduate Collaborative Wiki and SVN Activities

    ERIC Educational Resources Information Center

    Kim, Jihie; Shaw, Erin; Xu, Hao; Adarsh, G. V.

    2012-01-01

    In this paper we examine the collaborative performance of undergraduate engineering students who used shared project documents (Wikis, Google documents) and a software version control system (SVN) to support project collaboration. We present an initial implementation of TeamAnalytics, an instructional tool that facilitates the analyses of the…

  14. Introductory Circuit Analysis Learning from Abstract and Contextualized Circuit Representations: Effects of Diagram Labels

    ERIC Educational Resources Information Center

    Johnson, Amy M.; Butcher, Kirsten R.; Ozogul, Gamze; Reisslein, Martin

    2014-01-01

    Novice learners are typically unfamiliar with abstract engineering symbols. They are also often unaccustomed to instructional materials consisting of a combination of text, diagrams, and equations. This raises the question of whether instruction on elementary electrical circuit analysis for novice learners should employ contextualized…

  15. 1986 Bibliography of Information on Engineering Technology Education.

    ERIC Educational Resources Information Center

    Gourley, Frank A., Jr.

    1987-01-01

    Lists articles, papers, and reports on engineering technology education that were published in 1986. Categorizes the citations under headings of administration, computers, curriculum, electronics, industry/government/employers, instructional technology, laboratories, liberal studies, manufacturing, mechanical, minorities, research, robotics, and…

  16. 15 CFR 772.1 - Definitions of terms as used in the Export Administration Regulations (EAR).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... instructions include replacement of fixed storage devices, but not a physical change in wiring or... digital electronic control system for a gas turbine engine that is able to autonomously control the engine...

  17. Engineering Education Development to Enhance Human Skill in DENSO

    NASA Astrophysics Data System (ADS)

    Isogai, Emiko; Nuka, Takeji

    Importance of human skills such as communication or instruction capability to their staff members has recently been highlighted in a workplace, due to decreasing opportunity of face-to-face communication between supervisors and their staff, or Instruction capability through OJT (On the Job Training) . Currently, communication skills are being reinforced mainly through OJT at DENSO. Therefore, as part of supplemental support tools, DENSO has established comprehensive engineers training program on off-JT basis for developing human skills, covering from newly employeed enginners up to managerial class since 2003. This paper describes education activities and reports the results.

  18. Investigating the Language of Engineering Education

    NASA Astrophysics Data System (ADS)

    Variawa, Chirag

    A significant part of professional communication development in engineering is the ability to learn and understand technical vocabulary. Mastering such vocabulary is often a desired learning outcome of engineering education. In promoting this goal, this research investigates the development of a tool that creates wordlists of characteristic discipline-specific vocabulary for a given course. These wordlists explicitly highlight requisite vocabulary learning and, when used as a teaching aid, can promote greater accessibility in the learning environment. Literature, including work in higher education, diversity and language learning, suggest that designing accessible learning environments can increase the quality of instruction and learning for all students. Studying the student/instructor interface using the framework of Universal Instructional Design identified vocabulary learning as an invisible barrier in engineering education. A preliminary investigation of this barrier suggested that students have difficulty assessing their understanding of technical vocabulary. Subsequently, computing word frequency on engineering course material was investigated as an approach for characterizing this barrier. However, it was concluded that a more nuanced method was necessary. This research program was built on previous work in the fields of linguistics and computer science, and lead to the design of an algorithm. The developed algorithm is based on a statistical technique called, Term Frequency-Inverse Document Frequency. Comparator sets of documents are used to hierarchically identify characteristic terms on a target document, such as course materials from a previous term of study. The approach draws on a standardized artifact of the engineering learning environment as its dataset; a repository of 2254 engineering final exams from the University of Toronto, to process the target material. After producing wordlists for ten courses, with the goal of highlighting characteristic discipline-specific terms, the effectiveness of the approach was evaluated by comparing the computed results to the judgment of subject-matter experts. The overall data show a good correlation between the program and the subject-matter experts. The results indicated a balance between accuracy and feasibility, and suggested that this approach could mimic subject-matter expertise to create a list discipline-specific vocabulary from course materials.

  19. Physiology and the Biomedical Engineering Curriculum: Utilizing Emerging Instructional Technologies to Promote Development of Adaptive Expertise in Undergraduate Students

    ERIC Educational Resources Information Center

    Nelson, Regina K.

    2013-01-01

    A mixed-methods research study was designed to test whether undergraduate engineering students were better prepared to learn advanced topics in biomedical engineering if they learned physiology via a quantitative, concept-based approach rather than a qualitative, system-based approach. Experiments were conducted with undergraduate engineering…

  20. Inspire Future Engineers with the Concrete Canoe Competition!

    ERIC Educational Resources Information Center

    Cramer, Steven; Kurten, Jaime

    2005-01-01

    While classroom instruction can and should still be used to teach students the fundamentals of engineering, the key to their ultimate success is learning to use that knowledge in a real-world setting. Out-of-class activities, like the American Society of Civil Engineers' (ASCE) National Concrete Canoe Competition, not only give students a hands-on…

  1. Multiple Learning Strategies Project. Small Engine Repair Service. Regular Vocational. [Vol. 1.

    ERIC Educational Resources Information Center

    Pitts, Jim; And Others

    This instructional package is one of two designed for use by regular vocational students in the vocational area of small engine repair service. Contained in this document are forty-four learning modules organized into ten units: engine block; air cleaner; starters; fuel tanks; lines, filters, and pumps; carburetors; electrical; magneto systems;…

  2. A Case for the Need of Using Scaffolding Methods in Teaching Introductory, Fundamental Engineering Mechanics Classes

    ERIC Educational Resources Information Center

    Boylan-Ashraf, Peggy C.; Freeman, Steven A.; Shelley, Mack C.

    2015-01-01

    In the past ten years, engineering classrooms have seen an exponential growth in the use of technology, more than during any other previous decade. Unprecedented advancements, such as the advent of innovative gadgets and fundamental instructional alterations in engineering classrooms, have introduced changes in both teaching and learning. Student…

  3. Characterizing Elementary Teachers' Enactment of High-Leverage Practices through Engineering Design-Based Science Instruction

    ERIC Educational Resources Information Center

    Capobianco, Brenda M.; DeLisi, Jacqueline; Radloff, Jeffrey

    2018-01-01

    In an effort to document teachers' enactments of new reform in science teaching, valid and scalable measures of science teaching using engineering design are needed. This study describes the development and testing of an approach for documenting and characterizing elementary science teachers' multiday enactments of engineering design-based science…

  4. Peer-Led Team Learning in Mathematics Courses for Freshmen Engineering and Computer Science Students

    ERIC Educational Resources Information Center

    Reisel, John R.; Jablonski, Marissa R.; Munson, Ethan; Hosseini, Hossein

    2014-01-01

    Peer-led Team Learning (PLTL) is an instructional method reported to increase student learning in STEM courses. As mathematics is a significant hurdle for many freshmen engineering students, a PLTL program was implemented for students to attempt to improve their course performance. Here, an analysis of PLTL for freshmen engineering students in…

  5. Power Product Equipment Technician: Outboard-Engine Boat Systems. Teacher Edition [and] Student Edition.

    ERIC Educational Resources Information Center

    Hilley, Robert

    This curriculum guide contains teacher and student materials for a course on outboard-engine boat systems for power product equipment technician occupations. The course contains the following three units of instruction: (1) Orientation to Outboard-Engine Boat Systems and Rigging; (2) Trailers and Safe Towing and Boat Operation; and (3) Seasonal…

  6. Using the van Hiele K-12 Geometry Learning Theory to Modify Engineering Mechanics Instruction

    ERIC Educational Resources Information Center

    Sharp, Janet M.; Zachary, Loren W.

    2004-01-01

    Engineering students use spatial thinking when examining diagrams or models to study structure design. It is expected that most engineering students have solidified spatial thinking skills during K-12 schooling. However, according to what we know about geometry learning and teaching, spatial thinking probably needs to be explicitly taught within…

  7. A Learning Style Comparison between Synchronous Online and Face-to-Face Engineering Graphics Instruction

    ERIC Educational Resources Information Center

    Goodridge, Wade H.; Lawanto, Oenardi; Santoso, Harry B.

    2017-01-01

    The implementation of a successful engineering program to a synchronous online curriculum is subject to many impacting factors. One such factor, that has not seen much investigation, concerns learning styles. Student learning styles may have a dramatic influence on the success of a synchronous online deliverable engineering graphics curriculum.…

  8. Promotive and Corrosive Factors in African American Students' Math Beliefs and Achievement.

    PubMed

    Diemer, Matthew A; Marchand, Aixa D; McKellar, Sarah E; Malanchuk, Oksana

    2016-06-01

    Framed by expectancy-value theory (which posits that beliefs about and the subjective valuation of a domain predict achievement and decision-making in that domain), this study examined the relationships among teacher differential treatment and relevant math instruction on African American students' self-concept of math ability, math task value, and math achievement. These questions were examined by applying structural equation modeling to 618 African American youth (45.6 % female) followed from 7th to 11th grade in the Maryland Adolescent Development in Context Study. While controlling for gender and prior math achievement, relevant math instruction promoted and teacher differential treatment corroded students' math beliefs and achievement over time. Further, teacher discrimination undermined students' perceptions of their teachers, a mediating process under-examined in previous inquiry. These findings suggest policy and practice levers to narrow opportunity gaps, as well as foster math achievement and science, technology, engineering and math success.

  9. Cross-Field Comparison of Ethics Education: Golden Rules and Particulars.

    PubMed

    Mulhearn, Tyler J; Watts, Logan L; Torrence, Brett S; Todd, E Michelle; Turner, Megan R; Connelly, Shane; Mumford, Michael D

    2017-01-01

    Research misconduct negatively impacts the scientific community and society in general. Providing training in the responsible conduct of research (RCR) to researchers is one viable approach to minimizing research misconduct. Although recent evidence suggests ethics training can indeed be effective, little empirical work has examined the similarities and differences across fields. In the present study, we analyzed 62 empirical studies in engineering, biomedical science, social science, and mixed fields. The findings suggest certain instructional principles, or "golden rules," apply generally to all fields. These golden rules include maintaining a field-specific or field-general approach and emphasizing processes in training. The findings also suggest that content areas contributing to instructional effectiveness vary as a function of field. Generally, it appears that all fields may benefit from taking a multi-pronged approach to ethics education wherein the salient field issues are covered. Implications for RCR education are discussed.

  10. Graduate Education in a Small Business Environment

    NASA Astrophysics Data System (ADS)

    Bering, E. A., III; Longmier, B.; Giambusso, M.

    2015-12-01

    This paper reports on the issues that confront a professor when supervising graduate students and postdocs whose research work is done on site at a small business. The advantages include relative freedom from having to write proposals; the excitement of working on topics that have clear, direct uses; more extensive engineering support than many students get; and hands on day to day mentoring from the rest of the team. Students get direct instruction in technology transfer and small business processes. The disadvantages include isolation from the rest of the students in your Department and campus life, physical isolation from resources such as the seminar program, library, health center, and other student services. In addition, students who need "introduction to research" practicum instruction in electronics and computer skills will not do well. Finally, care must be taken to avoid including proprietary data in the core argument of the work.

  11. Assessment for English Language Education on the Programs at the Agricultural Engineering School of Madrid

    NASA Astrophysics Data System (ADS)

    Rodriguez Sinobas, Leonor; San José Martínez, Fernando; Hontoria, Kira; Adán, Angeles; Blanco, María; Calderón, Fernando; Carbonell, Victoria; Chaya, Carolina; Fondevila, Guillermo; González, Trinidad; Marín, Carmen; Mira, Sara; Molina, Antonio; Pereira, David; Quemada, Miguel; Ricote, Luis; Sánchez Monje, Rosa; Sanz, Alberto; Albir, Maria

    2014-05-01

    The convergence process among European academic degrees pursues the exchange of graduate students and the adaptation of university programs to social demand. Within the framework of the European Higher Education, European universities will need to be more competitive not only by increasing or maintaining the student enrolment, but also in their academic performance. Thus, the reinforcing of English language education within the University Programs might play an important role to reach these objectives. In this sense, a complete survey was accomplished at the Agricultural Egineering School of Madrid (ETSIA ) addressing issues such as: identification the needs for bilingual instruction at ETSIA, identification resources needed and interest and background in English language of students and professors (San José et al., 2013). The conclusions and recommendations to promote the bilingual instruction in the ETSIA, taking into account the approaches followed by other Spanish universities, are presented in this work.

  12. Engineer Equipment Mechanic.

    ERIC Educational Resources Information Center

    Marine Corps Inst., Washington, DC.

    Developed as part of the Marine Corps Institute (MCI) correspondence training program, this course on engineer equipment mechanics is designed to advance the professional competence of privates through sergeants as equipment mechanics, Military Occupation Specialty 1341, and is adaptable for nonmilitary instruction. Introductory materials include…

  13. 14 CFR 33.29 - Instrument connection.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... must make provision for the installation of instrumentation necessary to ensure operation in compliance... assumed aircraft installation, then the applicant must specify this instrumentation in the engine installation instructions and declare it mandatory in the engine approval documentation. (f) As part of the...

  14. 40 CFR 1065.940 - Emission calculations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... CONTROLS ENGINE-TESTING PROCEDURES Field Testing and Portable Emission Measurement Systems § 1065.940...-specific emissions for each test interval using any applicable information and instructions in the standard.... Determine this fixed value by engineering analysis. [75 FR 68467, Nov. 8, 2010] ...

  15. Fuel Reduction for the Mobility Air Forces

    DTIC Science & Technology

    2015-01-01

    turbofan engines is sufficient to move an aircraft at taxi speed on the ground. Commercial carriers regularly use one engine when taxiing.12 For...Similarly, some, but by no means all, of the ground operations fuel use can be eliminated: Turbofan engines require a warm- up and cool-down period...25 Pratt & Whitney, Operating Instructions for the PW4000 Series Commercial Turbofan Engines, online, undated. THEORETICAL  LIMIT  OF

  16. Lubrication System 1. Check and Change the Engine Oil. Student Manual. Small Engine Repair Series. First Edition.

    ERIC Educational Resources Information Center

    Hill, Pamela

    This student manual on checking and changing the engine oil is the second of three in an instructional package on the lubrication system in the Small Engine Repair Series for handicapped students. The stated purpose for the booklet is to help students learn what tools and equipment to use and all the steps of the job. Informative material and…

  17. Engineering stromal-epithelial interactions in vitro for ...

    EPA Pesticide Factsheets

    Background: Crosstalk between epithelial and stromal cells drives the morphogenesis of ectodermal organs during development and promotes normal mature adult epithelial tissue function. Epithelial-mesenchymal interactions (EMIs) have been examined using mammalian models, ex vivo tissue recombination, and in vitro co-cultures. Although these approaches have elucidated signaling mechanisms underlying morphogenetic processes and adult mammalian epithelial tissue function, they are limited by the availability of human tissue, low throughput, and human developmental or physiological relevance. Objectives: Bioengineering strategies to promote EMIs using human epithelial and mesenchymal cells have enabled the development of human in vitro models of adult epidermal and glandular tissues. In this review, we describe recent bioengineered models of human epithelial tissue and organs that can instruct the design of organotypic models of human developmental processes.Methods: We reviewed current bioengineering literature and here describe how bioengineered EMIs have enabled the development of human in vitro epithelial tissue models.Discussion: Engineered models to promote EMIs have recapitulated the architecture, phenotype, and function of adult human epithelial tissue, and similar engineering principles could be used to develop models of developmental morphogenesis. We describe how bioengineering strategies including bioprinting and spheroid culture could be implemented to

  18. Voice technology and BBN

    NASA Technical Reports Server (NTRS)

    Wolf, Jared J.

    1977-01-01

    The following research was discussed: (1) speech signal processing; (2) automatic speech recognition; (3) continuous speech understanding; (4) speaker recognition; (5) speech compression; (6) subjective and objective evaluation of speech communication system; (7) measurement of the intelligibility and quality of speech when degraded by noise or other masking stimuli; (8) speech synthesis; (9) instructional aids for second-language learning and for training of the deaf; and (10) investigation of speech correlates of psychological stress. Experimental psychology, control systems, and human factors engineering, which are often relevant to the proper design and operation of speech systems are described.

  19. Mapping the level of scientific reasoning skills to instructional methodologies among Malaysian science-mathematics-engineering undergraduates

    NASA Astrophysics Data System (ADS)

    Tajudin, Nor'ain Mohd.; Saad, Noor Shah; Rahman, Nurulhuda Abd; Yahaya, Asmayati; Alimon, Hasimah; Dollah, Mohd. Uzi; Abd Karim, Mohd. Mustaman

    2012-05-01

    The objectives of this quantitative survey research were (1) to establish the level of scientific reasoning (SR) skills among science, mathematics and engineering (SME) undergraduates in Malaysian Institute of Higher Learning (IHL); (b) to identify the types of instructional methods in teaching SME at universities; and (c) to map instructional methods employed to the level of SR skills among the undergraduates. There were six universities according to zone involved in this study using the stratification random sampling technique. For each university, the faculties that involved were faculties which have degree students in science, mathematics and engineering programme. A total of 975 students were participated in this study. There were two instruments used in this study namely, the Lawson Scientific Reasoning Skills Test and the Lecturers' Teaching Style Survey. The descriptive statistics and the inferential statistics such as mean, t-test and Pearson correlation were used to analyze the data. Findings of the study showed that most students had concrete level of scientific reasoning skills where the overall mean was 3.23. The expert and delegator were dominant lecturers' teaching styles according to students' perception. In addition, there was no correlation between lecturers' teaching style and the level of scientific reasoning skills. Thus, this study cannot map the dominant lecturers' teaching style to the level of scientific reasoning skills of Science, Mathematics and Engineering undergraduates in Malaysian Public Institute of Higher Learning. Nevertheless, this study gave some indications that the expert and delegator teaching styles were not contributed to the development of students' scientific reasoning skills. This study can be used as a baseline for Science, Mathematics and Engineering undergraduates' level of scientific reasoning skills in Malaysian Public Institute of Higher Learning. Overall, this study also opens an endless source of other researchers to investigate more areas on scientific reasoning skills so that the potential instructional model can be developed to enhance students' level of scientific reasoning skills in Malaysian Public Institute of Higher Learning.

  20. Examining Fidelity of Program Implementation in a STEM-Oriented Out-of-School Setting

    ERIC Educational Resources Information Center

    Barker, Bradley S.; Nugent, Gwen; Grandgenett, Neal F.

    2014-01-01

    In the United States and many other countries there is a growing emphasis on science, technology, engineering and mathematics (STEM) education that is expanding the number of both in-school and out-of-school instructional programs targeting important STEM outcomes. As instructional leaders increasingly train teachers and facilitators to undertake…

  1. 46 CFR 162.161-5 - Instruction manual for design, installation, operation, and maintenance.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Instruction manual for design, installation, operation, and maintenance. 162.161-5 Section 162.161-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Fixed Clean Agent Fire Extinguishing Systems §...

  2. Reviewing Instructional Studies Conducted Using Video Modeling to Children with Autism

    ERIC Educational Resources Information Center

    Acar, Cimen; Diken, Ibrahim H.

    2012-01-01

    This study explored 31 instructional research articles written using video modeling to children with autism and published in peer-reviewed journals. The studies in this research have been reached by searching EBSCO, Academic Search Complete, ERIC and other Anadolu University online search engines and using keywords such as "autism, video modeling,…

  3. Teaching STEM after School: Correlates of Instructional Comfort

    ERIC Educational Resources Information Center

    Cohen, Benjamin

    2018-01-01

    Science, technology, engineering and mathematics (STEM) education is a critical component of federal policymakers' agendas. Out-of-school time (OST) programs are designated as an important venue to teach STEM to K-12 students. Using a sample of OST direct staff in Pennsylvania (n = 133), the present analysis examines instructional methods used for…

  4. Instructional Engineering Principles to Frame the Future of Reading Intervention Research and Practice

    ERIC Educational Resources Information Center

    Simmons, Deborah

    2015-01-01

    In this article, I outline thoughts regarding the complexities and possibilities of the next generation of reading intervention for students who do not benefit from typical instructional practices. I ground my recommendations in school-based research and observations conducted primarily in kindergarten through third grade and more recently in…

  5. Empowering K-12 Students with Disabilities to Learn Computational Thinking and Computer Programming

    ERIC Educational Resources Information Center

    Israel, Maya; Wherfel, Quentin M.; Pearson, Jamie; Shehab, Saadeddine; Tapia, Tanya

    2015-01-01

    This article's focus is on including computing and computational thinking in K-12 instruction within science, technology, engineering, and mathematics (STEM) education, and to provide that instruction in ways that promote access for students traditionally underrepresented in the STEM fields, such as students with disabilities. Providing computing…

  6. Improving Student Writing: Methods You Can Use in Science and Engineering Classrooms

    NASA Astrophysics Data System (ADS)

    Hitt, S. J.; Bright, K.

    2013-12-01

    Many educators in the fields of science and engineering assure their students that writing is an important and necessary part of their work. According to David Lindsay, in Scientific Writing=Thinking in Words, 99% of scientists agree that writing is an integral part of their jobs. However, only 5% of those same scientists have ever had formal instruction in scientific writing, and those who are also educators may then feel unconfident in teaching this skill to their students (2). Additionally, making time for writing instruction in courses that are already full of technical content can cause it to be hastily and/or peremptorily included. These situations may be some of the contributing factors to the prevailing attitude of frustration that pervades the conversation about writing in science and engineering classrooms. This presentation provides a summary of past, present, and ongoing Writing Center research on effective writing tutoring in order to give science and engineering educators integrated approaches for working with student writers in their disciplines. From creating assignments, providing instruction, guiding revisions, facilitating peer review, and using assessments, we offer a comprehensive approach to getting your students motivated to improve their writing. Our new research study focuses on developing student writing resources and support in science and engineering institutions, with the goal of utilizing cross-disciplinary knowledge that can be used by the various constituencies responsible for improving the effectiveness of writing among student engineers and scientists. We will will draw upon recent findings in the study of the rhetoric and compositional pedagogy and apply them to the specific needs of the science and engineering classroom. The fields of communication, journalism, social sciences, rhetoric, technical writing, and philosophy of science have begun to integrate these findings into classroom practice, and we will show how these can also benefit educators in science and engineering, with the goal of producing more effective student writing.

  7. Computer Education for Engineers, Part III.

    ERIC Educational Resources Information Center

    McCullough, Earl S.; Lofy, Frank J.

    1989-01-01

    Reports the results of the third survey of computer use in engineering education conducted in the fall of 1987 in comparing with 1981 and 1984 results. Summarizes survey data on computer course credits, languages, equipment use, CAD/CAM instruction, faculty access, and computer graphics. (YP)

  8. A research project to develop and evaluate a technical education component on materials technology for orientation to space-age technology

    NASA Technical Reports Server (NTRS)

    Jacobs, J. A.

    1976-01-01

    A project was initiated to develop, implement, and evaluate a prototype component for self-pacing, individualized instruction on basic materials science. Results of this project indicate that systematically developed, self-paced instruction provides an effective means for orienting nontraditional college students and secondary students, especially minorities, to both engineering technology and basic materials science. In addition, students using such a system gain greater chances for mastering subject matter than with conventional modes of instruction.

  9. Applied aerodynamics experience for secondary science teachers and students

    NASA Technical Reports Server (NTRS)

    Abbitt, John D., III; Carroll, Bruce F.

    1992-01-01

    The Department of Aerospace Engineering, Mechanics & Engineering Science at the University of Florida in conjunction with the Alachua County, Florida School Board has embarked on a four-year project of university-secondary school collaboration designed to enhance mathematics and science instruction in secondary school classrooms. The goals are to provide teachers with a fundamental knowledge of flight sciences, and to stimulate interest among students, particularly women and minorities, toward careers in engineering, mathematics, and science. In the first year of the project, all thirteen of the eighth grade physical science teachers and all 1200 of the eighth grade physical science students in the county participated. The activities consisted of a three-day seminar taught at the college level for the teachers, several weeks of classroom instruction for all the students, and an airport field trip for a subgroup of about 430 students that included an orientation flight in a Cessna 172 aircraft. The project brought together large numbers of middle school students, teachers, undergraduate and graduate engineering students, school board administrators, and university engineering faculty.

  10. Multiple Learning Strategies Project. Small Engine Repair Service. Low Reader-Educable Mentally Impaired. [Vol. 1.

    ERIC Educational Resources Information Center

    Pitts, Jim; And Others

    This instructional package, one of two designed for low reader-educable mentally impaired students, focuses on the vocational area of small engine repair service. (Low readers are identified as those reading at a 3-6 grade level.) Contained in this document are forty-three learning modules organized into nine units: engine block; air cleaner;…

  11. 40 CFR 1048.410 - How must I select, prepare, and test my in-use engines?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... or used in an abnormal way; and (3) Documented in terms of total hours of operation, maintenance... comply before testing a total of ten engines. (d) You may do minimal maintenance to set components of a...)). Limit maintenance to what is in the owner's instructions for engines with that amount of service and age...

  12. Fifth Graders' Learning about Simple Machines through Engineering Design-Based Instruction Using LEGO™ Materials

    ERIC Educational Resources Information Center

    Marulcu, Ismail; Barnett, Mike

    2013-01-01

    This study is part of a 5-year National Science Foundation-funded project, Transforming Elementary Science Learning Through LEGO™ Engineering Design. In this study, we report on the successes and challenges of implementing an engineering design-based and LEGO™-oriented unit in an urban classroom setting and we focus on the impact of the unit on…

  13. Supplemental Instruction (SI) at the Faculty of Engineering (LTH), Lund University, Sweden. An Evaluation of the SI-Program at Five LTH Engineering Programs Autumn 2008

    ERIC Educational Resources Information Center

    Malm, Joakim; Bryngfors, Leif E.; Mörner, Lise-Lotte

    2010-01-01

    The study presents an evaluation of the SI program in five engineering programs within the Faculty of Engineering (LTH) based on data from questionnaires to SI participants and SI-Leaders, credits taken by the students during the first year, and average grade data from high school for the first year students. The results show that participation in…

  14. Negotiating science and engineering: an exploratory case study of a reform-minded science teacher

    NASA Astrophysics Data System (ADS)

    Guzey, S. Selcen; Ring-Whalen, Elizabeth A.

    2018-05-01

    Engineering has been slowly integrated into K-12 science classrooms in the United States as the result of recent science education reforms. Such changes in science teaching require that a science teacher is confident with and committed to content, practices, language, and cultures related to both science and engineering. However, from the perspective of the science teacher, this would require not only the development of knowledge and pedagogies associated with engineering, but also the construction of new identities operating within the reforms and within the context of their school. In this study, a middle school science teacher was observed and interviewed over a period of nine months to explore his experiences as he adopted new values, discourses, and practices and constructed his identity as a reform-minded science teacher. Our findings revealed that, as the teacher attempted to become a reform-minded science teacher, he constantly negotiated his professional identities - a dynamic process that created conflicts in his classroom practices. Several differences were observed between the teacher's science and engineering instruction: hands-on activities, depth and detail of content, language use, and the way the teacher positioned himself and his students with respect to science and engineering. Implications for science teacher professional development are discussed.

  15. Don't "Short Circuit" STEM Instruction

    ERIC Educational Resources Information Center

    Bruxvoort, Crystal; Jadrich, James

    2016-01-01

    Science students should undertake engineering design projects and carry out scientific investigations, as recommended by the "Next Generation Science Standards" (NGSS Lead States 2013). However, studies show that students misconstrue the goals of science and engineering and are uncertain about their respective practices (Gilbert and Wade…

  16. 78 FR 46326 - Proposed Collection: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-31

    ...: Comment Request AGENCY: Office of the Assistant Secretary of Defense for Research and Engineering, DoD... Office of the Assistant Secretary of Defense for Research and Engineering announces a proposed public... following methods: Federal eRulemaking Portal: http://www.regulations.gov . Follow the instructions for...

  17. Maintaining Small Engines. Vocational Preparation Curriculum.

    ERIC Educational Resources Information Center

    Herd, Amon

    Intended for instructors serving the occupational needs of disadvantaged and handicapped students, this curriculum guide contains 16 units for a small engine maintenance program. Its purposes are to provide minimum skills of students already mainstreamed, and provide vocational instructional materials for the modified classroom. Teachers should…

  18. Nature of Science and Decision-Making

    NASA Astrophysics Data System (ADS)

    Khishfe, Rola

    2012-01-01

    The study investigated the relationship of nature of science (NOS) instruction and students' decision-making (DM) related to a controversial socioscientific issue about genetically modified food. Participants were ninth-grade students in four intact sections (two regulars and two honors) in a public high school in the Midwest. All four groups were taught by their regular science teacher. The treatment comprised a four-week unit about genetic engineering. Two groups (one regular and one honors), referred to as comparison groups, received instruction in genetic engineering and how to formulate arguments and make decisions related to this controversial issue. The other two groups (one regular and one honors), referred to as treatment groups, received instruction in genetic engineering and how to apply NOS aspects as they formulate arguments and make decisions in relation to this controversial issue. Chi-square analyses showed significant differences between the comparison and the treatment groups in relation to the understandings of four NOS aspects. There were no differences in their decisions, but there were differences in their DM factors in the context of the controversial socioscientific issue about genetically modified food. These results are discussed in light of the relationship between students' understandings of NOS and their DM related to controversial socioscientific issues.

  19. Planning Instruction to Meet the Intent of the Next Generation Science Standards

    NASA Astrophysics Data System (ADS)

    Krajcik, Joseph; Codere, Susan; Dahsah, Chanyah; Bayer, Renee; Mun, Kongju

    2014-03-01

    The National Research Council's Framework for K- 12 Science Education and the Next Generation Science Standards (NGSS Lead States in Next Generation Science Standards: For states, by states. The National Academies Press, Washington, 2013) move teaching away from covering many isolated facts to a focus on a smaller number of disciplinary core ideas (DCIs) and crosscutting concepts that can be used to explain phenomena and solve problems by engaging in science and engineering practices. The NGSS present standards as knowledge-in-use by expressing them as performance expectations (PEs) that integrate all three dimensions from the Framework for K- 12 Science Education. This integration of core ideas, practices, and crosscutting concepts is referred to as three-dimensional learning (NRC in Division of Behavioral and Social Sciences and Education. The National Academies Press, Washington, 2014). PEs state what students can be assessed on at the end of grade level for K-5 and at the end of grade band for 6-8 and 9-12. PEs do not specify how instruction should be developed nor do they serve as objectives for individual lessons. To support students in developing proficiency in the PEs, the elements of the DCIs will need to be blended with various practices and crosscutting concepts. In this paper, we examine how to design instruction to support students in meeting a cluster or "bundle" of PEs and how to blend the three dimensions to develop lesson level PEs that can be used for guiding instruction. We provide a ten-step process and an example of that process that teachers and curriculum designers can use to design lessons that meet the intent of the Next Generation of Science Standards.

  20. The implementation of an elementary STEM learning team and the effect on teacher self-efficacy: An action research study

    NASA Astrophysics Data System (ADS)

    Hernandez, Jennifer F.

    Science, technology, engineering, and math (STEM) education is part of a national movement to prepare students for the demands of a 21st century workforce. STEM uses an integrated, real-world problem solving approach to increase the levels of collaboration, communication, critical, and creative thinking in students. If expectations for students have increased to stay competitive in a global market, teachers must be equipped to meet the needs of the new 21st century learners in their classrooms. To that end, professional learning for educators is essential to ensure they are equipped with the tools necessary for success. While there are many approaches to teacher development, professional learning teams, based on the work of Garmston and Wellman, focus on teachers' instructional delivery, targeted student learning needs, planning, implementing new strategies, collaboration, and reflective dialogue. The purpose of the study is to improve instructional practice providing quality STEM instruction to students and increase teacher self-efficacy---a teachers' perception of his or her ability to instruct students in the STEM disciplines. Theoretical implications of a study on an elementary STEM learning team could affect the way schools deliver STEM professional learning opportunities to teachers and the way students are delivered a quality STEM education. Research has shown that Model I behavior would limit the change process of professional learning through a surface inspection of the issues; however model II behaviors would benefit the teachers, students and organization because teachers would be collaborating on specific objectives to develop a knowledge base and skill set to meet students' needs. Extending professional development by engaging stakeholders in a collaborative process to build model II behaviors will create an organizational structure that facilitates learning.

  1. A Competency-Based Instructional Program for Plant Process Operations.

    ERIC Educational Resources Information Center

    McDaniel, Joy; Mills, Steven

    This program guide provides materials to prepare learners for employment as Process Plant Operators through classroom instruction and practical shop experience. Contents include instructional goal and subgoals, an instructional analysis that describes development of the materials and instructional equipment and supplies and facilities…

  2. Content, Process, and Product: Modeling Differentiated Instruction

    ERIC Educational Resources Information Center

    Taylor, Barbara Kline

    2015-01-01

    Modeling differentiated instruction is one way to demonstrate how educators can incorporate instructional strategies to address students' needs, interests, and learning styles. This article discusses how secondary teacher candidates learn to focus on content--the "what" of instruction; process--the "how" of instruction;…

  3. Military Curricula for Vocational & Technical Education. General Purpose Vehicle Mechanic, Blocks IV-V, 8-11.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This plan of instruction, lesson plans, and student materials (programed texts, workbooks, and study guides) for a secondary-postsecondary level course in engine mechanics is one of a number of military-developed curriculum packages selected for adaptation to vocational instruction and curriculum development in a civilian setting. It is the third…

  4. Pre-Service Science Teachers Views on STEM Materials and STEM Competition in Instructional Technologies and Material Development Course

    ERIC Educational Resources Information Center

    Cetin, Ali; Balta, Nuri

    2017-01-01

    This qualitative study was designed to introduce STEM (Science, Technology, Engineering, Mathematics) activities to preservice science teachers and identify their views about STEM materials. In this context, a competition was organized with 42 preservice science teachers (13 male- 29 female) who took Instructional Technologies and Material…

  5. Military Curricula for Vocational & Technical Education. General Purpose Vehicle Mechanic, Block III, 8-10.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This plan of instruction, lesson plans, and student materials (study guides, workbooks, and programed texts) for a secondary-postsecondary level course in engine mechanics is one of a number of military-developed curriculum packages selected for adaptation to vocational instruction and curriculum development in a civilian setting. It is the second…

  6. 77 FR 3211 - USACE's Plan for Retrospective Review Under E.O. 13563

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-23

    ...-2011-0028, in the subject line of the message. Mail: U.S. Army Corps of Engineers, ATTN: CECW-CO-R (Ms. Amy S. Klein), 441 G Street NW., Washington, DC 20314-1000. Hand Delivery/Courier: Due to security requirements, we cannot receive comments by hand delivery or courier. Instructions: Instructions for submitting...

  7. A Qualitative Study Comparing the Instruction on Vectors between a Physics Course and a Trigonometry Course

    ERIC Educational Resources Information Center

    James, Wendy Michelle

    2013-01-01

    Science and engineering instructors often observe that students have difficulty using or applying prerequisite mathematics knowledge in their courses. This qualitative project uses a case-study method to investigate the instruction in a trigonometry course and a physics course based on a different methodology and set of assumptions about student…

  8. Video-Based Supplemental Instruction: Creating Opportunities for At-Risk Students Undertaking Engineering Mathematics

    ERIC Educational Resources Information Center

    Armstrong, Lyn; Power, Clare; Coady, Carmel; Dormer, Lynette

    2011-01-01

    Since its introduction at the University of Western Sydney (UWS), Australia in 2007, the Peer Assisted Study Sessions (PASS) program has proved a very effective and popular methodology for increasing retention and enhancing student engagement. PASS is based on Supplemental Instruction (SI) which is an international program that provides peer led,…

  9. Feasibility Study: Library Instruction in Specific Science Disciplines Using the Self-Paced Workbook Adapted to Departmental Needs, Mitchell Memorial Library, Fall 1981.

    ERIC Educational Resources Information Center

    Ellsbury, Susan H.; And Others

    Student library assistants and undergraduate and graduate students from agricultural and biological engineering, biological sciences, and entomology participated in a study to determine the effectiveness of instructional materials adapted to specific science disciplines for developing practical skills in the use of library resources. All students…

  10. Writing for Safety. Facilitating a Team Approach to Writing Operating Instructions. ANTA Leading Edge Training Case Study.

    ERIC Educational Resources Information Center

    Serle, Oenone

    The Australian engineering company, Jaques, and Swinburne University of Technology conducted a joint project to write more than 190 operating instructions for the company's 77 employees. First, the university's Workplace Skills Unit (WSU) interviewed 75 production workers to identify their language, literacy, and training needs. The WSU negotiated…

  11. Skill Acquisition in Ski Instruction and the Skill Model's Application to Treating Anorexia Nervosa

    ERIC Educational Resources Information Center

    Duesund, Liv; Jespersen, Ejgil

    2004-01-01

    The Dreyfus skill model has a wide range of applications to various domains, including sport, nursing, engineering, flying, and so forth. In this article, the authors discuss the skill model in connection with two different research projects concerning ski instruction and treating anorexia nervosa. The latter project has been published but not in…

  12. Case Studies of a Robot-Based Game to Shape Interests and Hone Proportional Reasoning Skills

    ERIC Educational Resources Information Center

    Alfieri, Louis; Higashi, Ross; Shoop, Robin; Schunn, Christian D.

    2015-01-01

    Background: Robot-math is a term used to describe mathematics instruction centered on engineering, particularly robotics. This type of instruction seeks first to make the mathematics skills useful for robotics-centered challenges, and then to help students extend (transfer) those skills. A robot-math intervention was designed to target the…

  13. Instructional and Career Guidance in STEM: An Improvement Initiative to Create Opportunities for Female High School Students

    ERIC Educational Resources Information Center

    Belcher, Aaron Heath

    2017-01-01

    The purpose of this disquisition is to disseminate an improvement initiative in a public high school that addressed female Science, Technology, Engineering and Math (STEM) disparity in STEM classes. In this high school current instructional and career guidance practices were inadequate in providing female STEM students opportunities to experience…

  14. Longitudinal Study of Factors Impacting the Implementation of Notebook Computer Based CAD Instruction

    ERIC Educational Resources Information Center

    Goosen, Richard F.

    2009-01-01

    This study provides information for higher education leaders that have or are considering conducting Computer Aided Design (CAD) instruction using student owned notebook computers. Survey data were collected during the first 8 years of a pilot program requiring engineering technology students at a four year public university to acquire a notebook…

  15. Engineering Professional Development: Elementary Teachers' Self-efficacy and Sources of Self-efficacy

    NASA Astrophysics Data System (ADS)

    Webb, Donna Louise

    Currently, STEM (science, technology, engineering, and mathematics) is a popular buzz word in P-12 education as it represents a means to advance American competitiveness in the global economy. Proponents of the engineering component of STEM advocate additional benefits in teaching engineering, such as its capacity to engage students in collaboration, and to apply critical thinking, systems thinking, negotiation, and communication skills to solve real-life contextual problems. Establishing a strong foundation of engineering knowledge at a young age will provide students with internal motivation as it taps into their curiosity toward how things work, and it also prepares them for secondary science courses. Successful STEM education is often constrained by elementary teachers' low perception of self-efficacy to teach science and engineering. Elementary teachers with low self-efficacy in science are more likely to spend less instructional time teaching science, which suggests that teachers with little to no training in engineering might avoid teaching this topic. Therefore, the purpose of this study was twofold: (a) to examine the effects of engineering professional development on elementary (K-6) teachers' content and pedagogical content knowledge (PCK) and perceptions of self-efficacy to teach engineering, and (b) to identify and explain sources influencing self-efficacy. Professional development was conducted in a metropolitan area in the Pacific Northwest. Results revealed that after the engineering professional development, teachers experienced statistically significant gains in content, PCK, and self-efficacy to teach engineering. Increases in self-efficacy were mainly attributed to mastery experiences and cultivation of a growth mindset by embracing the engineering design process.

  16. What Does it Mean to Be a STEM School: A Comparison of Science Programs

    NASA Astrophysics Data System (ADS)

    Stanley, Rebecca Matthews

    Schools that focus on science, technology, engineering, and mathematics (STEM) have been created to address a perceived need to increase numbers of students in the United States choosing and persisting in STEM career pathways. This study compared science programs in STEM and non-STEM high schools to determine how implementing a STEM design impacts science, a cornerstone of STEM. The multiple case study examined STEM integration, science instruction, and extracurricular opportunities in four high schools, two that were designated as STEM by the state's department of instruction and two that were comparable but did not have a focus on STEM. Results from this study indicate that STEM and non-STEM science programs are not significantly different in the schools studied. The two major differences that were found, greater incorporation of engineering design and increased access to extracurricular STEM activities, did not have beneficial impact on students' attitudes or career choices. Technology and math integration were similar but STEM schools integrated engineering design whereas non-STEM schools did not. Science instruction was similar. The numbers of observed inquiry-based lessons were similar, however, STEM schools had more project-based lessons, a form of inquiry-based instruction in which students create a product. A higher number of science-based extracurricular opportunities was available to students in STEM than non- STEM schools. This study offers important insight into the implementation of STEM education within existing school contexts and constraints.

  17. Educational Encounters of the Third Kind.

    PubMed

    Génova, Gonzalo; González, M Rosario

    2017-12-01

    An engineer who becomes an educator in a school of software engineering has the mission to teach how to design and construct software systems, therein applying his or her knowledge and expertise. However, due to their engineering background, engineers may forget that educating a person is not the same as designing a machine, since a machine has a well-defined goal, whilst a person is capable to self-propose his or her own objectives. The ethical implications are clear: educating a free person must leave space for creativity and self-determination in his or her own discovery of the way towards personal and professional fulfillment, which cannot consist only in achieving goals selected by others. We present here an argument that is applicable to most fields of engineering. However, the dis-analogy between educating students and programming robots may have a particular appeal to software engineers and computer scientists. We think the consideration of three different stages in the educational process may be useful to engineers when they act as educators. We claim that the three stages (instructing, training and mentoring) are essential to engineering education. In particular, education is incomplete if the third stage is not reached. Moreover, mentoring (the third stage aimed at developing creativity and self-determination) is incompatible with an educational assessment framework that considers the goals of the engineer are always given by others. In our view, then, an integral education is not only beyond programming the behavior of students, but also beyond having them reach those given goals.

  18. Comprehensive Small Engine Repair.

    ERIC Educational Resources Information Center

    Hires, Bill; And Others

    This curriculum guide contains the basic information needed to repair all two- and four-stroke cycle engines. The curriculum covers four areas, each consisting of one or more units of instruction that include performance objectives, suggested activities for teacher and students, information sheets, assignment sheets, job sheets, visual aids,…

  19. Streaming Media Technology: Laying the Foundations for Educational Change.

    ERIC Educational Resources Information Center

    Sircar, Jayanta

    2000-01-01

    Discussion of the delivery of multimedia using streaming technology focuses on its use in engineering education. Highlights include engineering education and instructional technology, including learning approaches based on cognitive development; differences between local and distance education; economic factors; and roles of Web-based streaming,…

  20. Flipping Core Courses in the Undergraduate Mechanical Engineering Curriculum: Heat Transfer

    ERIC Educational Resources Information Center

    Schrlau, Michael G.; Stevens, Robert J.; Schley, Sara

    2016-01-01

    Flipped classrooms support learner-centered approaches to improve conceptualization, comprehension, and problem solving skills by delivering content outside the classroom and actively engaging students inside the classroom. While literature in engineering and science education supports and encourages the use of inverted instruction, many core…

  1. An Overview of Selected Theories about Student Learning

    ERIC Educational Resources Information Center

    Goel, Sanjay

    2011-01-01

    Engineering educators are often not familiar with the theories and research findings of educational psychology, adult development, curriculum design, and instruction design. Even the published research in engineering/computing education does not sufficiently leverage this body of knowledge. Often in the educational reports and recommendations by…

  2. Faculty Collaboration on Multidisciplinary Web-Based Education.

    ERIC Educational Resources Information Center

    Saad, Ashraf; Uskov, Vladimir L.; Cedercreutz, Kettil; Geonetta, Sam; Spille, Jack; Abel, Dick

    In 1998, faculty members at the University of Cincinnati started a project as an interdepartmental collaboration to investigate the use of World Wide Web-based instructional (WBI) tools. The project team included representatives from various areas such as information engineering technology, mechanical engineering technology, chemical technology,…

  3. Mathematical Modelling in Engineering: A Proposal to Introduce Linear Algebra Concepts

    ERIC Educational Resources Information Center

    Cárcamo Bahamonde, Andrea; Gómez Urgelles, Joan; Fortuny Aymemí, Josep

    2016-01-01

    The modern dynamic world requires that basic science courses for engineering, including linear algebra, emphasise the development of mathematical abilities primarily associated with modelling and interpreting, which are not exclusively calculus abilities. Considering this, an instructional design was created based on mathematical modelling and…

  4. Development of a Traditional/Computer-aided Graphics Course for Engineering Technology.

    ERIC Educational Resources Information Center

    Anand, Vera B.

    1985-01-01

    Describes a two-semester-hour freshman course in engineering graphics which uses both traditional and computerized instruction. Includes course description, computer graphics topics, and recommendations. Indicates that combining interactive graphics software with development of simple programs gave students a better foundation for upper-division…

  5. Myths about the Nature of Technology and Engineering

    ERIC Educational Resources Information Center

    Kruse, Jerrid; Edgerly, Hallie; Easter, Jaclyn; Wilcox, Jesse

    2017-01-01

    Increasingly, science teachers are expected to devote instruction to technology and engineering, as encouraged by the Next Generation Science Standards (NGSS Lead States 2013). Just as scientific literacy requires understanding the nature of science (NOS), technological literacy must include understanding the philosophy and nature of technology…

  6. The importance of meta-ethics in engineering education.

    PubMed

    Haws, David R

    2004-04-01

    Our shared moral framework is negotiated as part of the social contract. Some elements of that framework are established (tell the truth under oath), but other elements lack an overlapping consensus (just when can an individual lie to protect his or her privacy?). The tidy bits of our accepted moral framework have been codified, becoming the subject of legal rather than ethical consideration. Those elements remaining in the realm of ethics seem fragmented and inconsistent. Yet, our engineering students will need to navigate the broken ground of this complex moral landscape. A minimalist approach would leave our students with formulated dogma--principles of right and wrong such as the National Society for Professional Engineers (NSPE) Code of Ethics for Engineers--but without any insight into the genesis of these principles. A slightly deeper, micro-ethics approach would teach our students to solve ethical problems by applying heuristics--giving our students a rational process to manipulate ethical dilemmas using the same principles simply referenced a priori by dogma. A macro-ethics approach--helping students to inductively construct a posteriori principles from case studies--goes beyond the simple statement or manipulation of principles, but falls short of linking personal moral principles to the larger, social context. Ultimately, it is this social context that requires both the application of ethical principles, and the negotiation of moral values--from an understanding of meta-ethics. The approaches to engineering ethics instruction (dogma, heuristics, case studies, and meta-ethics) can be associated with stages of moral development. If we leave our students with only a dogmatic reaction to ethical dilemmas, they will be dependent on the ethical decisions of others (a denial of their fundamental potential for moral autonomy). Heuristics offers a tool to deal independently with moral questions, but a tool that too frequently reduces to casuistry when rigidly applied to "simplified" dilemmas. Case studies, while providing a context for engineering ethics, can encourage the premature analysis of specific moral conduct rather than the development of broad moral principles--stifling our students' facility with meta-ethics. Clearly, if a moral sense is developmental, ethics instruction should lead our students from lower to higher stages of moral development.

  7. Artificial Symmetry-Breaking for Morphogenetic Engineering Bacterial Colonies.

    PubMed

    Nuñez, Isaac N; Matute, Tamara F; Del Valle, Ilenne D; Kan, Anton; Choksi, Atri; Endy, Drew; Haseloff, Jim; Rudge, Timothy J; Federici, Fernan

    2017-02-17

    Morphogenetic engineering is an emerging field that explores the design and implementation of self-organized patterns, morphologies, and architectures in systems composed of multiple agents such as cells and swarm robots. Synthetic biology, on the other hand, aims to develop tools and formalisms that increase reproducibility, tractability, and efficiency in the engineering of biological systems. We seek to apply synthetic biology approaches to the engineering of morphologies in multicellular systems. Here, we describe the engineering of two mechanisms, symmetry-breaking and domain-specific cell regulation, as elementary functions for the prototyping of morphogenetic instructions in bacterial colonies. The former represents an artificial patterning mechanism based on plasmid segregation while the latter plays the role of artificial cell differentiation by spatial colocalization of ubiquitous and segregated components. This separation of patterning from actuation facilitates the design-build-test-improve engineering cycle. We created computational modules for CellModeller representing these basic functions and used it to guide the design process and explore the design space in silico. We applied these tools to encode spatially structured functions such as metabolic complementation, RNAPT7 gene expression, and CRISPRi/Cas9 regulation. Finally, as a proof of concept, we used CRISPRi/Cas technology to regulate cell growth by controlling methionine synthesis. These mechanisms start from single cells enabling the study of morphogenetic principles and the engineering of novel population scale structures from the bottom up.

  8. Strengthening the Link between Theory and Practice in Teaching Design Engineering: An Empirical Study on a New Approach

    ERIC Educational Resources Information Center

    Tempelman, E.; Pilot, A.

    2011-01-01

    In 2007, the Faculty of Industrial Design Engineering of the Delft University of Technology introduced a new bachelor program. Based on theories of learning and instruction three design principles were used to develop an approach that aims to make it easier for students to bridge the gap between theoretical design engineering courses and practical…

  9. Computer-Supported Instruction in Enhancing the Performance of Dyscalculics

    ERIC Educational Resources Information Center

    Kumar, S. Praveen; Raja, B. William Dharma

    2010-01-01

    The use of instructional media is an essential component of teaching-learning process which contributes to the efficiency as well as effectiveness of the teaching-learning process. Computer-supported instruction has a very important role to play as an advanced technological instruction as it employs different instructional techniques like…

  10. Differential Effects of General Metacognition and Task-Specific Beliefs on Strategy Use and Recall.

    ERIC Educational Resources Information Center

    Weed, Keri; And Others

    A self-paced free recall task was employed to assess the effects of motivational and metacognitive influences on active processing and recall. A total of 81 fourth-graders were randomly assigned to one of four instructional conditions: strategy instructions plus process monitoring instructions; strategy instructions only; process monitoring…

  11. Examining the Effects of Integrated Science, Engineering, and Nonfiction Literature on Student Learning in Elementary Classrooms

    NASA Astrophysics Data System (ADS)

    Tank, Kristina Maruyama

    In recent years there has been an increasing emphasis on the integration of multiple disciplines in order to help prepare more students to better address the complex challenges they will face in the 21st century. Exposing students to an integrated and multidisciplinary approach will help them to better understand the connections between subjects instead of as individual and separate subjects. Science, Technology, Engineering and Mathematics (STEM) Integration has been suggested as an approach that would model a multidisciplinary approach while also offering authentic and meaningful learning experiences to students. However, there is limited research on STEM integration in the elementary classroom and additional research is needed to better define and explore the effects of this integration for both students and science educators. With the recent recommendations for teaching both science and engineering in elementary classrooms (NRC, 2012), two common models include teaching science through inquiry and teaching science through engineering-design pedagogies. This study will explore both of these models as it seeks to better understand one piece of the larger issue of STEM and STEM integration by examining how the integration of science, engineering, and nonfiction literature affects students learning in elementary classrooms. This study employed an embedded mixed methods design to measure the effects of this integration on student learning in four fifth grade classrooms from the same elementary school. The findings revealed that the students who participated in the nonfiction reading instruction that was integrated with their science instruction showed a greater increase in all measures of student learning in both science and reading when compared to the control students. The findings from the integrated science, engineering and nonfiction literature revealed similar findings with the treatment students showing a greater increase in the measures of student learning in all three of the content areas. These results suggest that integrating nonfiction literature with science or science and engineering instruction can be an effective strategy in improving student learning in elementary classrooms.

  12. Decoding Student Satisfaction: How to Manage and Improve the Laboratory Experience

    ERIC Educational Resources Information Center

    Nikolic, Sasha; Ritz, Christian; Vial, Peter James; Ros, Montserrat; Stirling, David

    2015-01-01

    The laboratory plays an important role in teaching engineering skills. An Electrical Engineering department at an Australian University implemented a reform to monitor and improve student satisfaction with the teaching laboratories. A Laboratory Manager was employed to oversee the quality of 27 courses containing instructional laboratories.…

  13. Turboprop Propulsion Mechanic 2-8. Military Curriculum Materials for Vocational and Technical Education.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    These military-developed curriculum materials for turboprop propulsion mechanics are targeted for use in grades 11-adult. Organized in five instructional blocks, the materials deal with the following topics: fundamentals of turboprop propulsion mechanics; engine and propeller systems operation; propeller maintenance; engine repair; and engine…

  14. A Flipped First-Year Digital Circuits Course for Engineering and Technology Students

    ERIC Educational Resources Information Center

    Yelamarthi, Kumar; Drake, Eron

    2015-01-01

    This paper describes a flipped and improved first-year digital circuits (DC) course that incorporates several active learning strategies. With the primary objective of increasing student interest and learning, an integrated instructional design framework is proposed to provide first-year engineering and technology students with practical knowledge…

  15. AUTOMOTIVE DIESEL MAINTENANCE 1. UNIT IX, ENGINE COMPONENTS.

    ERIC Educational Resources Information Center

    Human Engineering Inst., Cleveland, OH.

    THIS MODULE OF A 30-MODULE COURSE IS DESIGNED TO DEVELOP AN UNDERSTANDING OF THE CONSTRUCTION, FUNCTION, AND MAINTENANCE OF DIESEL ENGINE CRANKSHAFTS, CAMSHAFTS, AND ASSOCIATED BEARINGS. TOPICS ARE SHAFTS AND BEARINGS, CAMSHAFTS, BEARINGS AND THEIR MAINTENANCE, AND DETECTING FAILURE. THE MODULE CONSISTS OF A SELF-INSTRUCTIONAL BRANCH PROGRAMED…

  16. Anatomy for Biomedical Engineers

    ERIC Educational Resources Information Center

    Carmichael, Stephen W.; Robb, Richard A.

    2008-01-01

    There is a perceived need for anatomy instruction for graduate students enrolled in a biomedical engineering program. This appeared especially important for students interested in and using medical images. These students typically did not have a strong background in biology. The authors arranged for students to dissect regions of the body that…

  17. Engineering Laboratory Instruction in Virtual Environment--"eLIVE"

    ERIC Educational Resources Information Center

    Chaturvedi, Sushil; Prabhakaran, Ramamurthy; Yoon, Jaewan; Abdel-Salam, Tarek

    2011-01-01

    A novel application of web-based virtual laboratories to prepare students for physical experiments is explored in some detail. The pedagogy of supplementing physical laboratory with web-based virtual laboratories is implemented by developing a web-based tool, designated in this work as "eLIVE", an acronym for Engineering Laboratory…

  18. Enhancement of Teaching and Learning of the Fundamentals of Nuclear Engineering Using Multimedia Courseware.

    ERIC Educational Resources Information Center

    Keyvan, Shahla A.; Pickard, Rodney; Song, Xiaolong

    1997-01-01

    Computer-aided instruction incorporating interactive multimedia and network technologies can boost teaching effectiveness and student learning. This article describes the development and implementation of network server-based interactive multimedia courseware for a fundamental course in nuclear engineering. A student survey determined that 80% of…

  19. Measurement. Teacher's Guide. Small Engine Repair Series.

    ERIC Educational Resources Information Center

    East Texas State Univ., Commerce. Occupational Curriculum Lab.

    This teacher's guide is part of an instructional series on small engine repair that is intended for use with mentally retarded and learning disabled students in general mechanical repair programs. Notes to the instructor cover equipment needed, preparation before teaching, and use of evaluation charts, transparency masters, audiovisual(s), and…

  20. Student Achievement and Retention: Can Professional Development Programs Help Faculty GRASP It?

    ERIC Educational Resources Information Center

    McShannon, Judy; Hynes, Patricia

    2005-01-01

    Many faculty developers have difficulty involving engineering and science faculty in instructional development. Engineering professors are particularly quick to discount the relevance of teaching workshops, and many argue teaching methods presented in workshops lead to lower standards and inflated grades. This paper presents a successful…

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