Dépouillements

Guest editorial / B. Oakley in IEEE transactions on education, Vol. 57 N° 2 (Mai 2014) 

Public ISBD [article]  in IEEE transactions on education > Vol. 57 N° 2 (Mai 2014) . - pp. 69 - 74 Titre : Guest editorial : a practical approach to understanding - and applying! - the scholarship of application Type de document : texte imprimé Auteurs : B. Oakley, Auteur ; C.J. Finelli, Auteur Année de publication : 2015 Article en page(s) : pp. 69 - 74 Note générale : Education Langues : Anglais (eng) ISSN : 0018-9359 En ligne : http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6809242 [article] Guest editorial : a practical approach to understanding - and applying! - the scholarship of application [texte imprimé] / B. Oakley, Auteur ; C.J. Finelli, Auteur . - 2015 . - pp. 69 - 74. Education Langues : Anglais (eng) in IEEE transactions on education > Vol. 57 N° 2 (Mai 2014) . - pp. 69 - 74 ISSN : 0018-9359 En ligne : http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6809242

Project circuits in a basic electric circuits course / J. P. Becker in IEEE transactions on education, Vol. 57 N° 2 (Mai 2014) 

Public ISBD [article]  in IEEE transactions on education > Vol. 57 N° 2 (Mai 2014) . - pp. 75 - 82 Titre : Project circuits in a basic electric circuits course Type de document : texte imprimé Auteurs : J. P. Becker, Auteur ; Carolyn Plumb, Auteur ; Richard A. Revia, Auteur Année de publication : 2015 Article en page(s) : pp. 75 - 82 Note générale : Education Langues : Anglais (eng) Mots-clés : Assessment  Biomedical  electronics  Circuit  analysis  Circuits  Education Résumé : The use of project circuits (a photoplethysmograph circuit and a simple audio amplifier), introduced in a sophomore-level electric circuits course utilizing active learning and inquiry-based methods, is described. The development of the project circuits was initiated to promote enhanced engagement and deeper understanding of course content among students. The new activities were assessed by student surveys, student scores on essay exams probing deeper learning, and classroom observations by an assessment specialist. The results are compared to similar assessments made before the introduction of the project circuits and are related to other applications of active learning approaches in the teaching of electric circuits. ISSN : 0018-9359 En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6571270&sortType%3Das [...] [article] Project circuits in a basic electric circuits course [texte imprimé] / J. P. Becker, Auteur ; Carolyn Plumb, Auteur ; Richard A. Revia, Auteur . - 2015 . - pp. 75 - 82. Education Langues : Anglais (eng) in IEEE transactions on education > Vol. 57 N° 2 (Mai 2014) . - pp. 75 - 82 Mots-clés : Assessment  Biomedical  electronics  Circuit  analysis  Circuits  Education Résumé : The use of project circuits (a photoplethysmograph circuit and a simple audio amplifier), introduced in a sophomore-level electric circuits course utilizing active learning and inquiry-based methods, is described. The development of the project circuits was initiated to promote enhanced engagement and deeper understanding of course content among students. The new activities were assessed by student surveys, student scores on essay exams probing deeper learning, and classroom observations by an assessment specialist. The results are compared to similar assessments made before the introduction of the project circuits and are related to other applications of active learning approaches in the teaching of electric circuits. ISSN : 0018-9359 En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6571270&sortType%3Das [...]

Evaluation of a didactic method for the active learning of greedy algorithms / Natalia Esteban-Sanchez in IEEE transactions on education, Vol. 57 N° 2 (Mai 2014) 

Public ISBD [article]  in IEEE transactions on education > Vol. 57 N° 2 (Mai 2014) . - pp. 83 - 91 Titre : Evaluation of a didactic method for the active learning of greedy algorithms Type de document : texte imprimé Auteurs : Natalia Esteban-Sanchez, Auteur ; Celeste Pizarro, Auteur ; Angel J. Velazquez-Iturbide, Auteur Année de publication : 2015 Article en page(s) : pp. 83 - 91 Note générale : Education Langues : Anglais (eng) Mots-clés : Algorithms  Education  Educational  technology Résumé : An evaluation of the educational effectiveness of a didactic method for the active learning of greedy algorithms is presented. The didactic method sets students structured-inquiry challenges to be addressed with a specific experimental method, supported by the interactive system GreedEx. This didactic method has been refined over several years of use. Additional elements are lecture contents and the scheduling of classes and lab sessions. Learning gain in the topic of greedy algorithms was measured in the short term for two groups of students: an experimental group taught with the new didactic method, and a control group taught with a traditional approach. The results show a significant learning gain improvement in the experimental group, while the students taught with a traditional method had little learning gain. In addition, the levels of Bloom's taxonomy at which improvements occurred were identified. In the control group, improvements were found at the knowledge level. In the experimental group, however, improvements were found at the knowledge and the comprehension levels, although not at the analysis level. These results are encouraging and indicate directions for future research, as analysis skills are important in algorithm courses. ISSN : 0018-9359 En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6578603&sortType%3Das [...] [article] Evaluation of a didactic method for the active learning of greedy algorithms [texte imprimé] / Natalia Esteban-Sanchez, Auteur ; Celeste Pizarro, Auteur ; Angel J. Velazquez-Iturbide, Auteur . - 2015 . - pp. 83 - 91. Education Langues : Anglais (eng) in IEEE transactions on education > Vol. 57 N° 2 (Mai 2014) . - pp. 83 - 91 Mots-clés : Algorithms  Education  Educational  technology Résumé : An evaluation of the educational effectiveness of a didactic method for the active learning of greedy algorithms is presented. The didactic method sets students structured-inquiry challenges to be addressed with a specific experimental method, supported by the interactive system GreedEx. This didactic method has been refined over several years of use. Additional elements are lecture contents and the scheduling of classes and lab sessions. Learning gain in the topic of greedy algorithms was measured in the short term for two groups of students: an experimental group taught with the new didactic method, and a control group taught with a traditional approach. The results show a significant learning gain improvement in the experimental group, while the students taught with a traditional method had little learning gain. In addition, the levels of Bloom's taxonomy at which improvements occurred were identified. In the control group, improvements were found at the knowledge level. In the experimental group, however, improvements were found at the knowledge and the comprehension levels, although not at the analysis level. These results are encouraging and indicate directions for future research, as analysis skills are important in algorithm courses. ISSN : 0018-9359 En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6578603&sortType%3Das [...]

Implementation and assessment of a virtual laboratory of parallel robots developed for engineering students / Arturo Gil in IEEE transactions on education, Vol. 57 N° 2 (Mai 2014) 

Public ISBD [article]  in IEEE transactions on education > Vol. 57 N° 2 (Mai 2014) . - pp. 92 - 98 Titre : Implementation and assessment of a virtual laboratory of parallel robots developed for engineering students Type de document : texte imprimé Auteurs : Arturo Gil, Auteur ; Adrian Peidro, Auteur ; Oscar Reinoso, Auteur Année de publication : 2015 Article en page(s) : pp. 92 - 98 Note générale : Education Langues : Anglais (eng) Mots-clés : Education  Parallel  robots  Robot  kinematics  Simulation  Software  tools  Virtual  laboratories Résumé : This paper presents a tool, LABEL, oriented to the teaching of parallel robotics. The application, organized as a set of tools developed using Easy Java Simulations, enables the study of the kinematics of parallel robotics. A set of classical parallel structures was implemented such that LABEL can solve the inverse and direct kinematic problem of 5R, 3RRR, and Delta robots. An intuitive graphical user interface lets the student change the joint coordinates or Cartesian coordinates of the end effector while observing a graphical representation of the robot. In addition, a set of five practical sessions based upon this tool was developed. During the practical sessions, the student analyzes the inverse kinematics of parallel structures and the direct kinematic problem. Moreover, LABEL makes it easy to analyze the singularities that appear in the solution of the inverse and direct kinematic problem. These singularities are analyzed through the use of a path planning application, which allows the user to plan a trajectory in the robot's workspace. This helps the student to analyze the position and velocity of the end effector while observing the joint trajectories and speeds of the actuators. LABEL was implemented during the academic year 2011-2012 and has been well accepted. Finally, an assessment of LABEL is presented. ISSN : 0018-9359 En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6584025&sortType%3Das [...] [article] Implementation and assessment of a virtual laboratory of parallel robots developed for engineering students [texte imprimé] / Arturo Gil, Auteur ; Adrian Peidro, Auteur ; Oscar Reinoso, Auteur . - 2015 . - pp. 92 - 98. Education Langues : Anglais (eng) in IEEE transactions on education > Vol. 57 N° 2 (Mai 2014) . - pp. 92 - 98 Mots-clés : Education  Parallel  robots  Robot  kinematics  Simulation  Software  tools  Virtual  laboratories Résumé : This paper presents a tool, LABEL, oriented to the teaching of parallel robotics. The application, organized as a set of tools developed using Easy Java Simulations, enables the study of the kinematics of parallel robotics. A set of classical parallel structures was implemented such that LABEL can solve the inverse and direct kinematic problem of 5R, 3RRR, and Delta robots. An intuitive graphical user interface lets the student change the joint coordinates or Cartesian coordinates of the end effector while observing a graphical representation of the robot. In addition, a set of five practical sessions based upon this tool was developed. During the practical sessions, the student analyzes the inverse kinematics of parallel structures and the direct kinematic problem. Moreover, LABEL makes it easy to analyze the singularities that appear in the solution of the inverse and direct kinematic problem. These singularities are analyzed through the use of a path planning application, which allows the user to plan a trajectory in the robot's workspace. This helps the student to analyze the position and velocity of the end effector while observing the joint trajectories and speeds of the actuators. LABEL was implemented during the academic year 2011-2012 and has been well accepted. Finally, an assessment of LABEL is presented. ISSN : 0018-9359 En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6584025&sortType%3Das [...]

Comparing online to face-to-face delivery of undergraduate digital circuits content / Brock J. LaMeres in IEEE transactions on education, Vol. 57 N° 2 (Mai 2014) 

Public ISBD [article]  in IEEE transactions on education > Vol. 57 N° 2 (Mai 2014) . - pp. 99 - 106 Titre : Comparing online to face-to-face delivery of undergraduate digital circuits content Type de document : texte imprimé Auteurs : Brock J. LaMeres, Auteur ; Carolyn Plumb, Auteur Année de publication : 2015 Article en page(s) : pp. 99 - 106 Note générale : Education Langues : Anglais (eng) Mots-clés : Digital  circuits  e-learning  Education  Microprocessors Résumé : This paper presents a comparison of online to traditional face-to-face delivery of undergraduate digital systems material. Two specific components of digital content were compared and evaluated: a sophomore logic circuits course with no laboratory, and a microprocessor laboratory component of a junior-level computer systems course. For each of these, a baseline level of student understanding was evaluated when they were being taught using traditional, face-to-face delivery. The course and lab component were then converted to being fully online, and the level of student understanding was again measured. In both cases, the same purpose-developed assessment tools were used to carry out the measurement of understanding. This paper presents the details of how the course components were converted to online delivery, including a discussion of the technology used to accomplish remote access of the electronic test equipment used in the laboratory. A comparison is then presented between the control and the experimental groups, including a statistical analysis of whether the delivery approach impacted student learning. Finally, student satisfaction is discussed, and instructor observations are given for the successful remote delivery of this type of class and laboratory. ISSN : 0018-9359 En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6582556&sortType%3Das [...] [article] Comparing online to face-to-face delivery of undergraduate digital circuits content [texte imprimé] / Brock J. LaMeres, Auteur ; Carolyn Plumb, Auteur . - 2015 . - pp. 99 - 106. Education Langues : Anglais (eng) in IEEE transactions on education > Vol. 57 N° 2 (Mai 2014) . - pp. 99 - 106 Mots-clés : Digital  circuits  e-learning  Education  Microprocessors Résumé : This paper presents a comparison of online to traditional face-to-face delivery of undergraduate digital systems material. Two specific components of digital content were compared and evaluated: a sophomore logic circuits course with no laboratory, and a microprocessor laboratory component of a junior-level computer systems course. For each of these, a baseline level of student understanding was evaluated when they were being taught using traditional, face-to-face delivery. The course and lab component were then converted to being fully online, and the level of student understanding was again measured. In both cases, the same purpose-developed assessment tools were used to carry out the measurement of understanding. This paper presents the details of how the course components were converted to online delivery, including a discussion of the technology used to accomplish remote access of the electronic test equipment used in the laboratory. A comparison is then presented between the control and the experimental groups, including a statistical analysis of whether the delivery approach impacted student learning. Finally, student satisfaction is discussed, and instructor observations are given for the successful remote delivery of this type of class and laboratory. ISSN : 0018-9359 En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6582556&sortType%3Das [...]

The effect of reworking exam problems on problem-solving performance in a circuit analysis course / Archie L. Holmes in IEEE transactions on education, Vol. 57 N° 2 (Mai 2014) 

Public ISBD [article]  in IEEE transactions on education > Vol. 57 N° 2 (Mai 2014) . - pp. 107 - 111 Titre : The effect of reworking exam problems on problem-solving performance in a circuit analysis course : an exploratory study Type de document : texte imprimé Auteurs : Archie L. Holmes, Auteur Année de publication : 2015 Article en page(s) : pp. 107 - 111 Note générale : Education Langues : Anglais (eng) Mots-clés : Circuit  analysis  Feedback  Metacognition  Problem  solving  Self-regulated  learning Résumé : In foundational knowledge engineering courses, students engage in problem solving in order to learn important course concepts. To help in this process, students receive feedback on their performance from the instructor. This paper explores an alternative to instructor-provided feedback: a semi-structured assignment in which students reworked problems they failed to solve correctly on a midterm exam for credit. The assignment required students to provide a correct solution to the problem and identify both mathematical and conceptual errors made in the initial solution. The initial results show that students who completed this assignment were able to apply course concepts in analysis and reasoning questions more accurately than students who received exam feedback from the instructor. In addition, these students showed a marked improvement in their ability to solve problems common in a Circuit Analysis course. These results show that such semi-structured assignments can replace instructor-provided feedback in large-enrollment classes and lead to improved problem solving. ISSN : 0018-9359 En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6595146&sortType%3Das [...] [article] The effect of reworking exam problems on problem-solving performance in a circuit analysis course : an exploratory study [texte imprimé] / Archie L. Holmes, Auteur . - 2015 . - pp. 107 - 111. Education Langues : Anglais (eng) in IEEE transactions on education > Vol. 57 N° 2 (Mai 2014) . - pp. 107 - 111 Mots-clés : Circuit  analysis  Feedback  Metacognition  Problem  solving  Self-regulated  learning Résumé : In foundational knowledge engineering courses, students engage in problem solving in order to learn important course concepts. To help in this process, students receive feedback on their performance from the instructor. This paper explores an alternative to instructor-provided feedback: a semi-structured assignment in which students reworked problems they failed to solve correctly on a midterm exam for credit. The assignment required students to provide a correct solution to the problem and identify both mathematical and conceptual errors made in the initial solution. The initial results show that students who completed this assignment were able to apply course concepts in analysis and reasoning questions more accurately than students who received exam feedback from the instructor. In addition, these students showed a marked improvement in their ability to solve problems common in a Circuit Analysis course. These results show that such semi-structured assignments can replace instructor-provided feedback in large-enrollment classes and lead to improved problem solving. ISSN : 0018-9359 En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6595146&sortType%3Das [...]

A case study on a capsule robot in the gastrointestinal tract to teach robot programming and navigation / Yi Guo in IEEE transactions on education, Vol. 57 N° 2 (Mai 2014) 

Public ISBD [article]  in IEEE transactions on education > Vol. 57 N° 2 (Mai 2014) . - pp. 112 - 121 Titre : A case study on a capsule robot in the gastrointestinal tract to teach robot programming and navigation Type de document : texte imprimé Auteurs : Yi Guo, Auteur Année de publication : 2015 Article en page(s) : pp. 112 - 121 Note générale : Education Langues : Anglais (eng) Mots-clés : Behavior-based  robot  programming  Webots  Gastrointestinal  tract  Robot  navigation  Robot  simulation  Robotics  Wireless  capsule  endoscopy Résumé : Despite the increasing importance of robotics, there is a significant challenge involved in teaching this to undergraduate students in biomedical engineering (BME) and other related disciplines in which robotics techniques could be readily applied. This paper addresses this challenge through the development and pilot testing of a bio-microrobotics case study that can be integrated into curricula in BME, electrical and computer engineering (ECE), and other disciplines. This case study is based on the existing technology of wireless capsule endoscopy and centered on a “grand challenge” of building a capsule robot to navigate the human gastrointestinal tract to detect abnormality or to destroy malignant tissues. First, a conceptual design example for building such a capsule robot is presented, followed by a laboratory module that demonstrates robot navigation techniques using Webots simulation. The case study introduces robotic technologies, including robot building components, operating modes, and behavior-based programming, and students experience robot simulation in the laboratory module. The case study developed was pilot tested in three BME and ECE courses at the authors' institution. The evaluation results demonstrate the effectiveness of the case study in enhancing students' understanding of robotics, interdisciplinary skills, and critical thinking. The case study is shown to support challenge-based learning, which promotes adaptive expertise through rapid knowledge building and innovation. ISSN : 0018-9359 En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6609123&sortType%3Das [...] [article] A case study on a capsule robot in the gastrointestinal tract to teach robot programming and navigation [texte imprimé] / Yi Guo, Auteur . - 2015 . - pp. 112 - 121. Education Langues : Anglais (eng) in IEEE transactions on education > Vol. 57 N° 2 (Mai 2014) . - pp. 112 - 121 Mots-clés : Behavior-based  robot  programming  Webots  Gastrointestinal  tract  Robot  navigation  Robot  simulation  Robotics  Wireless  capsule  endoscopy Résumé : Despite the increasing importance of robotics, there is a significant challenge involved in teaching this to undergraduate students in biomedical engineering (BME) and other related disciplines in which robotics techniques could be readily applied. This paper addresses this challenge through the development and pilot testing of a bio-microrobotics case study that can be integrated into curricula in BME, electrical and computer engineering (ECE), and other disciplines. This case study is based on the existing technology of wireless capsule endoscopy and centered on a “grand challenge” of building a capsule robot to navigate the human gastrointestinal tract to detect abnormality or to destroy malignant tissues. First, a conceptual design example for building such a capsule robot is presented, followed by a laboratory module that demonstrates robot navigation techniques using Webots simulation. The case study introduces robotic technologies, including robot building components, operating modes, and behavior-based programming, and students experience robot simulation in the laboratory module. The case study developed was pilot tested in three BME and ECE courses at the authors' institution. The evaluation results demonstrate the effectiveness of the case study in enhancing students' understanding of robotics, interdisciplinary skills, and critical thinking. The case study is shown to support challenge-based learning, which promotes adaptive expertise through rapid knowledge building and innovation. ISSN : 0018-9359 En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6609123&sortType%3Das [...]

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