Collection

2008 ASEE Zone 1 Conference

Authors

Marie-Pierre Huguet; Tom Haley; Sehnaz Baltaci-Goktalay

curves are flat during spring break and nearly flat during anon-lesson week, indicated at the top of the figure), this maximum student continued to access the coursenormally during these times. While the course was in session, two other students who had to go out of townfor almost a week each continued to access the course normally during that time. Figure 1-1: c) posts to anonymous Q&A discussion forum by day of weekFigure 1-1c shows post frequency to the Anonymous Q&A discussion forum by day of week. The figureshows that, while there were more

Collection

2008 ASEE Zone 1 Conference

Authors

Manan Joshi; Sarosh Patel; Lawrence Hmurcik

wave is the wave of ventricular repolarization whereas the U wave is generally theresult of after potentials in the ventricular muscle. The P-Q interval represent the delayed time in thefibers neat the AV node.Some normal values for the amplitudes and durations of the parameters of the wave are as follows:Amplitude: P wave 0.25 mV R wave 1.60 mV Q wave 25% of R wave T wave 0.1 to 0.5 mVDuration: P-R interval 0.12 to 0.2 sec Q-T interval 0.35 to 0.44 sec S-T segment 0.05 to 0.15 sec P wave interval 0.11 sec QRS interval 0.09 sec Figure 2: ECG

Collection

2008 ASEE Zone 1 Conference

Authors

David I. Schwartz

experimental/experiential aspect akin to physics and chemistry at an introductorylevel. Moreover, the model would also avoid combinatorial expenses given the simplifications, thusallowing for a realistic game.4.3 Quality of ChoicesIn teaching scoring functions to students, one could further simplify G(t) to pose simple “base cases,” asin a linear equation: G(t) = qt (4)where q is an constant, defined later in this section. One could also simplify G(t) even further with aconstant k: G(t) = k (5)Figure 5 shows Equations 4 and 5. These simple functions hide a elegant

Collection

2008 ASEE Zone 1 Conference

Authors

Wei Cao; Yanqing Gao; Jason Robert Mace

party, aprototype version of the intelligent management algorithm for swarmed intelligent robots has beendeveloped successfully, which has been simulated using Matlab and it is currently tested and evaluatedusing advanced swarmed multi-intelligent robots system.[1] G. DeSouza, A. Kak, “Vision for Mobile Robot Navigation: A Survey”, IEEE Transactions on Pattern Analysisand Machine Intelligence, Vol. 24, No. 2, February 2002.[2] Kanade, T., Amidi, O., and Ke, Q., “Real-Time and 3D Vision for Autonomous Small and Micro Air Vehicles”,IEEE Conference on Decision and Control, Paradise Island, Bahamas, December 2004.[3] A. Kurdila, M. Zabarankin, O. Prokopyev, A. Goel, V. Boginski, R. Causey, S. Uryasev, P. Pardalos, “Vision-Based Trajectory Planning

Collection

2008 ASEE Zone 1 Conference

Authors

Robert Dees; Ken S. Gilliam; Michael J. Kwinn

. This is alarge departure from traditional multiple-choice scoring.Many scoring rules have been developed, but three of the most popular (for n multiple choice questions)are: Quadratic (Q): Qi(r) = 2ri – r • r ∈ [− 1,1] (1) Spherical (S): ∈ [0,1] Si(r) = ri / (r • r) 1/2 (2) Logarithmic (L): Li(r) = ln(ri) ∈ (− ∞,0] (3)where ri is the probability assigned to the correct answer (i=1…n).7 2 As discussed by Bickel, the

Collection

2008 ASEE Zone 1 Conference

Authors

Dean M. Aslam; Zongliang Cao; Cyrous Rostamzadeh

itpossible for them to stay away fromeach other. If the upper pulley is madefrom leather or nylon, a similar processwill transfer negative charge to thenegative electrode, usually connected toground. The charges on the globe lead to anelectrostatic voltage which depends onhumidity level, pulley materials, beltspeed and globe size. There is atheoretical maximum potential to which Fig. 1 Schematic of a VDG generator; (1) globe, (2) charge pickupa VDG dome can be raised [52]. The brush, (4 & 5) sections of belt, (3 & 6) pulleys, (7) frame holding theelectric field E of a sphere with a charge pulleys and globe.Q is given by Q E

Collection

2008 ASEE Zone 1 Conference

Authors

Eileen M. Kowalski; Joe D. Manous

learning listed. Data are reported as (number of students who demonstrated this behavior)/(number of students asked). Not all students were asked all questions due to time constraints.Area of Question Observations Class of Class of Class of TotalsLearning 2005 2006 2007 2 Recall pH equation 7/12 7/12 7/11 21/35 2 Know units for [ ] 4 yes, 5 no 6 yes, 5 no 1 yes, 6 no 11 yes, 16 no Rote recall 3 Recall q

Collection

2008 ASEE Zone 1 Conference

Authors

David J. Palazzo; Chad C. Schools

Figure 4. y x θ1 θ 2 h 1 r 2 m1 , q1 m2 , q2 Figure 4: Setup with two charged pith balls. Using Coulomb’s law, and assuming the charge on each pith ball was the same, they determined thecharge on each pith ball was: mgr 3 q

Collection

2008 ASEE Zone 1 Conference

Authors

Qing Li