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Moya, A. A. – Physics Education, 2018
The introduction of electric circuit simulation software for undergraduate students in a general physics course is proposed in order to contribute to the constructive learning of electric circuit theory. This work focuses on the lab exercises based on dc, transient and ac analysis in electric circuits found in introductory physics courses, and…
Descriptors: Equipment, Simulation, Computer Software, Science Instruction
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Quintans, C.; Colmenar, A.; Castro, M.; Moure, M. J.; Mandado, E. – IEEE Transactions on Education, 2010
ADCs (analog-to-digital converters), especially Pipeline and Sigma-Delta converters, are designed using complex architectures in order to increase their sampling rate and/or resolution. Consequently, the learning of ADC devices also encompasses complex concepts such as multistage synchronization, latency, oversampling, modulation, noise shaping,…
Descriptors: Foreign Countries, Electronics, Engineering, Simulation
Goh, Tiong Thye, Ed. – Information Science Reference, 2010
Multiplatform e-learning systems are emerging technologies that provide integrated learning content to various accessing devices. This book addresses technical challenges, design frameworks, and development experiences of the future that integrate multiple mobile devices into a single multiplatform e-learning system. With expert international…
Descriptors: Electronic Learning, Internet, Educational Technology, Management Systems
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Gaudioso, E.; Hernandez-del-Olmo, F.; Montero, M. – IEEE Transactions on Education, 2009
Teachers in e-learning play a crucial role as facilitators of the students' learning experiences. To this end, a teacher needs to monitor, understand and evaluate the activity of the students in the course. What is more, e-learning can be enhanced if tools for supporting teachers in this task are provided. In this paper, two experiences are…
Descriptors: Foreign Countries, Physics, Teacher Effectiveness, Teacher Role
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Salas-Morera, L.; Berral-Yeron, J.; Serrano-Gomez, I.; Martinez-Jimenez, P. – IEEE Transactions on Education, 2009
Spain is currently implementing the regulatory modifications promulgated by the Declaration of Bologna, which should result in the updating of the structure of university degrees, and the inclusion of the European Credit Transfer and Accumulation System (ECTS) methodology. In some Spanish universities, the experimental adoption of this methodology…
Descriptors: Foreign Countries, Higher Education, Academic Degrees, Student Mobility
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Olaya, Maria del Mar; Ibarra, Isabel; Reyes-Labarta, Juan A.; Serrano, Maria Dolores; Marcilla, Antonio – Chemical Engineering Education, 2007
An exercise to compute LLE data is presented to illustrate the problems that can arise when the isoactivity equilibrium condition is used in the LLE calculations. A much more efficient condition is obtained when isoactivity is combined with the common tangent line criterion, avoiding false solutions that correspond with very low values of the…
Descriptors: Chemistry, Computation, Chemical Engineering, College Students