Engineering Commons^™

A Step Forward In Software Engineering Education: Introducing The Semat Essence Framework, Cécile Péraire

Cécile Péraire

There has been a rapid evolution of software engineering development methods over the last 20 years. From Iterative and Incremental to Agile and Lean, we have witnessed waves of new methods, each adding significant value to the field. However this evolution is also depicted as the "method war" with new comers trying to eradicate their predecessors, often re-inventing the wheels, and sometimes loosing knowledge. With a lack of common ground and credible experimental evaluation and validation, this pauses a challenge to educators. How do we select methods to teach? What terminology do we adopt? How do we respond to the …

A Proposed Learner-Centered Mechatronics Engineering Instructional Program, Patrick N. Currier, Richard Goff, Janis Terpenny

Patrick N. Currier

This paper examines the need and requirements for a mechatronics degree program. The results of a survey of the few existing programs in this field are provided. Then, using a case study example for Virginia Tech, a proposed mechatronics curriculum based on a learner-centered paradigm is described. The curriculum combines existing courses in mechanical, electrical, and computer engineering with new, hands-on courses to provide students with a chance to practice and explore the subject matter in ways consistent with the demands of both industry and accreditation. This program, if implemented, could provide a university with a unique offering to attract …

Anatomy Of An “Instruction Plan”: Information Literacy, Abet Lifelong Learning, And The Engineering Curriculum, Debbie Morrow

Debbie Morrow

Planning library instruction to help disciplinary departments meet accreditation is a strong way for academic libraries to demonstrate value. During 2012 the Liaison Librarians at Grand Valley State University undertook a new initiative to develop “instruction plans” for each of our liaison departments. The goal of a departmental instruction plan is to profile the curriculum in a discipline and strategically identify prospective courses for offering library instructional support where the greatest number of students can experience the most benefit, relevant to specific assignments and discipline-specific skill areas. The plan also captures specific information literacy core competencies that the librarian plans …

Wireless Transmission Network : A Imagine, Radhey Shyam Meena

Radhey Shyam Meena

World cannot be imagined without electrical power. Generally the power is transmitted through transmission networks. This paper describes an original idea to eradicate the hazardous usage of electrical wires which involve lot of confusion in particularly organizing them. Imagine a future in which wireless power transfer is feasible: cell phones, household robots, mp3 players, laptop computers and other portable electronic devices capable of charging themselves without ever being plugged in freeing us from that final ubiquitous power wire. This paper includes the techniques of transmitting power without using wires with an efficiency of about 95% with non-radioactivemethods. In this paper …

Rethinking Classroom Participation, Rita Gardiner

Rita A Gardiner

Within the classroom, feelings of alienation can adversely affect students’ ability to speak, and thus serve to reproduce social inequities. This is especially the case with some first year students who may not have had many opportunities to speak, as well as students from different cultures where talking in class may not be the norm. To help mitigate power imbalances, it is necessary to develop a diversity of teaching practices and approaches to learning to ensure that each student feels that her class participation counts. In this workshop, I want to consider ways in which it is possible to encourage …

Measurements Of Nh3 Linestrengths And Collisional Broadening Coefficients In N2, O2, Co2, And H2o Near 1103.46 Cm−1, Kyle Owen, Et-Touhami Es-Sebbar, Aamir Farooq

Dr. Et-touhami Es-sebbar

Laser-based ammonia gas sensors have useful applications in many fields including combustion, atmospheric monitoring, and medical diagnostics. Calibration-free trace gas sensors require the spectroscopic parameters including linestrengths and collisional broadening coefficients to be known. Ammonia's strong ν2 vibrational band between View the MathML source has the high absorption strength needed for sensing small concentrations. Within this band, the 1103.46 cm−1 feature is one of the strongest and has minimal interference from CO2 and H2O. However, the six rotational transitions that make up this feature have not been studied previously with absorption spectroscopy due to their small line spacing ranging from …

A Multicultural Comparison Of Engineering Students: Implications To Teaching And Learning, Zaki Shkair Seddigi, Luiz Fernando Capretz, David House

Luiz Fernando Capretz

Problem statement: Personality considerations have become increasingly important in recent years, but studies involving the personality characteristics of engineers have been scarcely reported. Engineers today are expected to have a broader range of skills than in the recent past because users are now equally concerned with the technical as well as the personal services provided by engineers. Approach: A multicultural personality profile of engineering students had been presented in this study. The MBTI was used as an instrument to sort personality types of engineering students at both King Fahd University of Petroleum and Minerals in Saudi Arabia and University of …

The Effective Use Of Research Tools And Resources, Nader Ale Ebrahim

Nader Ale Ebrahim

This presentation is prepared to help scholars who seek to reduce the search time by extending the knowledge of researchers to more effectively use the “Research Tools" that are available through the Net.

Effects Of N2o And O2 Addition To Nitrogen Townsend Dielectric Barrier Discharges At Atmospheric Pressure On The Absolute Ground-State Atomic Nitrogen Density, Et. Es-Sebbar, N. Gherardi, F. Massines

Dr. Et-touhami Es-sebbar

Absolute ground-state density of nitrogen atoms N (2p3 4S3/2) in non-equilibrium Townsend dielectric barrier discharges (TDBDs) at atmospheric pressure sustained in N2/N2O and N2/O2 gas mixtures has been measured using Two-photon absorption laser-induced fluorescence (TALIF) spectroscopy. The quantitative measurements have been obtained by TALIF calibration using krypton as a reference gas. We previously reported that the maximum of N (2p3 4S3/2) atom density is around 3 × 1014 cm−3 in pure nitrogen TDBD, and that this maximum depends strongly on the mean energy dissipated in the gas. In the two gas mixtures studied here, results show that the absolute N …

Inhibition Of Bacillus Cereus Growth By Bacteriocin Producing Bacillus Subtilis Isolated From Fermented Baobab Seeds (Maari) Is Substrate Dependent, Donatien Kaboré, Dennis S. Nielsen, Hagrétoui Sawadogo-Lingan, Bréhima Diawara, Mamoudou H. Dicko Prof., Mogens Jakobsen, Line Thorsen

Pr. Mamoudou H. DICKO, PhD

Career Advising Workshop Exercise For Software Engineers, Todd Sedano, Mikelynn Romero

Todd Sedano

Carnegie Mellon University’s Silicon Valley Campus (CMU-SV) attracts science, technology, engineering, and math (STEM) students who want to make an impact in Silicon Valley, an area known for its innovative and entrepreneurial culture. The goal of the various CMU-SV masters programs is to provide a transformative educational experience – one that changes how the students perform in the workplace. The students are immersed in a “learn-by-doing” environment that makes them valuable members of the workforce as they graduate with practical experience in high-demand technical areas.

Despite this “state-of-the-art” graduate education in software engineering and software management, when it comes time …

Temperature-Dependent Absorption Cross-Section Measurements Of 1-Butene (1-C4h8) In Vuv And Ir, Et-Touhami Es-Sebbar, Yves Benilan, Aamir Farooq

Dr. Et-touhami Es-sebbar

Vacuum ultraviolet (VUV) and infrared (IR) absorption cross-section measurements of 1-butene (1-C4H8; CH2=CHCH2CH3; Butylene) are reported over the temperature range of 296–529 K. The VUV measurements are performed between 115 and 205 nm using synchrotron radiation as a tunable VUV light source. Fourier Transform Infrared (FTIR) spectroscopy is employed to measure absorption cross-section and band strengths in the IR region between 1.54 and 25 μm (∼6500–400 cm−1). The measured room-temperature VUV and IR absorption cross-sections are compared with available literature data and are found to be in good agreement. The oscillator strength for the electronic transition (A1A′→X1A′) around 150–205 nm …