Barriers to green buildings at two Brazilian engineering schools

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

The Learning of the Mathematical Models to Aid Decision Making in the High Level Engineering Schools?

At present, in the University curricula in most countries, the decision theory and the mathematical models to aid decision making is not included, as in the graduate program like in Doctored and Master´s programs. In the Technical School of High Level Agronomic Engineers of the Technical University of Madrid (ETSIA-UPM), the need to offer to the future engineers training in a subject that could help them to take decisions in their profession was felt. Along the life, they will have to take a lot of decisions. Ones, will be important and others no. In the personal level, they will have to take several very important decisions, like the election of a career, professional work, or a couple, but in the professional field, the decision making is the main role of the Managers, Politicians and Leaders. They should be decision makers and will be paid for it. Therefore, nobody can understand that such a professional that is called to practice management responsibilities in the companies, does not take training in such an important matter. For it, in the year 2000, it was requested to the University Board to introduce in the curricula an optional qualified subject of the second cycle with 4,5 credits titled " Mathematical Methods for Making Decisions ". A program was elaborated, the didactic material prepared and programs as Maple, Lingo, Math Cad, etc. installed in several IT classrooms, where the course will be taught. In the course 2000-2001 this subject was offered with a great acceptance that exceeded the forecasts of capacity and had to be prepared more classrooms. This course in graduate program took place in the Department of Applied Mathematics to the Agronomic Engineering, as an extension of the credits dedicated to Mathematics in the career of Engineering.

Teaching automatic control in non-specialist engineering schools

Automatic Control Teaching in the new degree syllabus has reduced both, its contents and its implementation course, with regard to traditional engineering careers. On the other hand, where the qualification is not considered as automatic control specialist, it is required an adapted methodology to provide the minimum contents that the student needs to assimilate, even in the case that students do not perceive these contents as the most important in their future career. In this paper we present the contents of a small automatic course taught Naval Architecture and Marine Engineering Degrees at the School of Naval Engineering of the Polytechnic University of Madrid. We have included the contents covered using the proposed methodology which is based on practical work after lectures. Firstly, the students performed exercises by hand. Secondly, they solve the exercises using informatics support tools, and finally, they validate their previous results and their knowledge in the laboratory platforms.

Establishing a new paradigm for teaching mathematics at engineering schools

This paper analyzes an ideal model of teaching, thinking after 5-10 years in Universities in the world. We propose the collaborative work for a fruitful learning. According with that, we expose some of our previous projects in this area and some ideas for the ?global education?, focused on the teaching and learning of mathematics to engineering students. Furthermore we explain some of our initiatives for implementing the "Bologna process?. Aspects related to the learning and assessments will be analyzed. The establishment of the new teaching paradigm has to change the learning process and we will suggest some possible initiatives for adapting the learning to the new model. The paper ends by collecting some conclusions.

Challenge for the future : professional schools of engineering /

Includes bibliographical references.

Development of Biomimetic Robots in the EPS Engineering Programme Capstone Project

This paper proposes the development of biologically inspired robots as the capstone project of the European Project Semester (EPS) framework. EPS is a one semester student centred international programme offered by a group of European engineering schools (EPS Providers) as part of their student exchange programme portfolio. EPS is organized around a central module (the EPS project) and a set of complementary supportive modules. Project proposals refer to open multidisciplinary real world problems. Its purpose is to expose students to problems of a greater dimension and complexity than those faced throughout the degree programme as well as to put them in contact with the socalled real world, in opposition to the academic world. Students are organized in teams, grouping individuals from diverse academic backgrounds and nationalities, and each team is fully responsible for conducting its project. EPS provides an integrated framework for undertaking capstone projects, which is focused on multicultural and multidisciplinary teamwork, communication, problem-solving, creativity, leadership, entrepreneurship, ethical reasoning and global contextual analysis. The design and development of biologically inspired robots allows the students to fulfil the previously described requirements and objectives and, as a result, we recommend the adoption of these projects within the EPS project capstone module for the benefit of engineering students.

Systems in Engineering Education: account of an experience

Systems Engineering (SE in the following) has not received much attention as a subject matter in engineering curricula. There are several dozens of universities around the world offering programs (most of them at the graduate level) on systems science and engineering. However, SE is, per se, rarely found among the courses offered by engineering schools. This observation does not strictly mean that systems concepts be left apart. For example, it is usual to find specialized courses for systems of some particular classes (e.g., courses on software systems engineering for computing curricula) or for particular phases of the system life cycle (e.g., courses on systems analysis). Even so, these kinds of courses tend to over-emphasize the importance of specific methodologies and, in consequence, to deviate the attention from the realm of systernness

College of Engineering : [catalog].

Mode of access: Internet.

CDIO and the European Project Semester: a match for capstone projects?

The CDIO Initiative is an open innovative educational framework for engineering graduation degrees set in the context of Conceiving – Designing – Implementing – Operating real-world systems and products, which is embraced by a network of worldwide universities, the CDIO collaborators. A CDIO compliant engineering degree programme typically includes a capstone module on the final semester. Its purpose is to expose students to problems of a greater dimension and complexity than those faced throughout the degree programme as well as to put them in contact with the so-called real world, in opposition to the academic world. However, even in the CDIO context, there are barriers that separate engineering capstone students from the real world context of an engineering professional: (i) limited interaction with experts from diverse scientific areas; (ii) reduced cultural and scientific diversity within the teams; and (iii) lack of a project supportive framework to foster the complementary technical and non-technical skills required in an engineering professional. To address these shortcomings, we propose the adoption of the European Project Semester (EPS) framework, a one semester student centred international capstone programme offered by a group of European engineering schools (the EPS Providers) as part of their student exchange programme portfolio. The EPS package is organised around a central module – the EPS project – and a set of complementary supportive modules. Project proposals refer to open multidisciplinary real world problems and supervision becomes coaching. The students are organised in teams, grouping individuals from diverse academic backgrounds and nationalities, and each team is fully responsible for conducting its project. EPS complies with the CDIO directives on Design-Implement experiences and provides an integrated framework for undertaking capstone projects, which is focussed on multicultural and multidisciplinary teamwork, problem-solving, communication, creativity, leadership, entrepreneurship, ethical reasoning and global contextual analysis. As a result, we recommend the adoption of the EPS within CDIO capstone modules for the benefit of engineering students.

Um curso de matemática básica através da resolução de problemas para alunos ingressantes da Universidade Federal do Pampa - campus Alegrete

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise crítica de livros-texto de resistência dos materiais usados nas escolas de engenharia brasileiras

Pós-graduação em Educação Matemática - IGCE

Methodology for automated generation of multiple choice questions in self assessment

Current trends in the European Higher Education Area (EHEA) are moving towards the continuous evaluation of the students in substitution of the traditional evaluation based on a single test or exam. This fact and the increase in the number of students during last years in Engineering Schools, requires to modify evaluation procedures making them compatible with the educational and research activities. This work presents a methodology for the automatic generation of questions. These questions can be used as self assessment questions by the student and/or as queries by the teacher. The proposed approach is based on the utilization of parametric questions, formulated as multiple choice questions and generated and supported by the utilization of common programs of data sheets and word processors. Through this approach, every teacher can apply the proposed methodology without the use of programs or tools different from those normally used in his/her daily activity

Propuesta para un programa de intercambio de alumnos de escuelas de ingeniería en países de Latinoamérica y el Caribe

The evolution of industrial society to a knowledge society has provided the ideal scenario for the evolution of higher education which has undergone severe changes in the last quarter century. Some of these events are setting new trends, with mobility and academic exchange being some of them. This article aims to formulate a proposal for an exchange program for students from engineering schools in Latin America and the Caribbean, taking as reference the ATHENS Program developed in Europe with considerable success. The proposal is mainly characterized by being a student mobility program to develop intensive courses for short periods of time in various subject areas in the field of engineering, with the aim of making available to more students the benefits of academic mobility for the integral development of the participants. Keywords ? Academic mobility, Student mobility program, ATHENS Programme, Schools of engineering.

Emulación de instrumentos de sobremesa mediante Tarjetas de Adquisición de Datos

Este proyecto se ha enmarcado en la línea de desarrollo del Laboratorio Virtual de electrónica, desarrollado en la Escuela Universitaria de Ingeniería Técnica de Telecomunicación (EUITT), de la Universidad Politécnica de Madrid (UPM). Con el Laboratorio Virtual los alumnos de la universidad, de cualquiera de las escuelas de ingeniería que la componen, pueden realizar prácticas de forma remota. Es decir, desde cualquier PC con el software adecuado instalado y a través de Internet, sin requerir su presencia en un laboratorio físico. La característica más destacable e importante de este Laboratorio Virtual es que las medidas que se realizan no son simulaciones sobre circuitos virtuales, sino medidas reales sobre circuitos reales: el alumno puede configurar una serie de interconexiones entre componentes electrónicos, formando el circuito que necesite, que posteriormente el Laboratorio Virtual se encargará de realizar físicamente, gracias al hardware y al software que conforman el sistema. Tras ello, el alumno puede excitar el circuito con señales provenientes de instrumental real de laboratorio y obtener medidas de la misma forma, en los puntos del circuito que indique. La necesidad principal a la que este Proyecto de Fin de Carrera da solución es la sustitución de los instrumentos de sobremesa por instrumentos emulados en base a Tarjetas de Adquisición de Datos (DAQ). Los instrumentos emulados son: un multímetro, un generador de señales y un osciloscopio. Además, existen otros objetivos derivados de lo anterior, como es el que los instrumentos emulados deben guardar una total compatibilidad con el resto del sistema del Laboratorio Virtual, o que el diseño ha de ser escalable y adaptable. Todo ello se ha implementado mediante: un software escrito en LabVIEW, que utiliza un lenguaje de programación gráfico; un hardware que ha sido primero diseñado y luego fabricado, controlado por el software; y una Tarjeta de Adquisición de Datos, que gracias a la escalabilidad del sistema puede sustituirse por otro modelo superior o incluso por varias de ellas. ABSTRACT. This project is framed in the development line of the electronics Virtual Laboratory, developed at Escuela Universitaria de Ingeniería Técnica de Telecomunicación (EUITT), from Universidad Politécnica de Madrid (UPM). With the Virtual Laboratory, the university’s students, from any of its engineering schools that is composed of, can do practices remotely. Or in other words, from any PC with the correct software installed and through the Internet, without requiring his or her presence in a physical laboratory. The most remarkable and important characteristic this Virtual Laboratory has is that the measures the students does are not simulations over virtual circuits, but real measures over real circuits: the student can configure a series of interconnections between electronic parts, setting up the circuit he or she needs, and afterwards the Virtual Laboratory will realize that circuit physically, thanks to the hardware and software that compose the whole system. Then, the student can apply signals coming from real laboratory instruments and get measures in the same way, at the points of the circuit he or she points out. The main need this Degree Final Project gives solution is the substitution of the real instruments by emulated instruments, based on Data Acquisition systems (DAQ). The emulated instruments are: a digital multimeter, a signal generator and an oscilloscope. In addition, there is other objectives coming from the previously said, like the need of a total compatibility between the real instruments and the emulated ones and with the rest of the Virtual Laboratory, or that the design must be scalable and adaptive. All of that is implemented by: a software written in LabVIEW, which makes use of a graphical programming language; a hardware that was first designed and later manufactured, then controlled by software; and a Data Acquisition device, though thanks to the system’s scalability it can be substituted by a better model or even by several DAQs.

Elastostatics

In this chapter, we are going to describe the main features as well as the basic steps of the Boundary Element Method (BEM) as applied to elastostatic problems and to compare them with other numerical procedures. As we shall show, it is easy to appreciate the adventages of the BEM, but it is also advisable to refrain from a possible unrestrained enthusiasm, as there are also limitations to its usefulness in certain types of problems. The number of these problems, nevertheless, is sufficient to justify the interest and activity that the new procedure has aroused among researchers all over the world. Briefly speaking, the most frequently used version of the BEM as applied to elastostatics works with the fundamental solution, i.e. the singular solution of the governing equations, as an influence function and tries to satisfy the boundary conditions of the problem with the aid of a discretization scheme which consists exclusively of boundary elements. As in other numerical methods, the BEM was developed thanks to the computational possibilities offered by modern computers on totally "classical" basis. That is, the theoretical grounds are based on linear elasticity theory, incorporated long ago into the curricula of most engineering schools. Its delay in gaining popularity is probably due to the enormous momentum with which Finite Element Method (FEM) penetrated the professional and academic media. Nevertheless, the fact that these methods were developed before the BEM has been beneficial because de BEM successfully uses those results and techniques studied in past decades. Some authors even consider the BEM as a particular case of the FEM while others view both methods as special cases of the general weighted residual technique. The first paper usually cited in connection with the BEM as applied to elastostatics is that of Rizzo, even though the works of Jaswon et al., Massonet and Oliveira were published at about the same time, the reason probably being the attractiveness of the "direct" approach over the "indirect" one. The work of Tizzo and the subssequent work of Cruse initiated a fruitful period with applicatons of the direct BEM to problems of elastostacs, elastodynamics, fracture, etc. The next key contribution was that of Lachat and Watson incorporating all the FEM discretization philosophy in what is sometimes called the "second BEM generation". This has no doubt, led directly to the current developments. Among the various researchers who worked on elastostatics by employing the direct BEM, one can additionallly mention Rizzo and Shippy, Cruse et al., Lachat and Watson, Alarcón et al., Brebbia el al, Howell and Doyle, Kuhn and Möhrmann and Patterson and Sheikh, and among those who used the indirect BEM, one can additionally mention Benjumea and Sikarskie, Butterfield, Banerjee et al., Niwa et al., and Altiero and Gavazza. An interesting version of the indirct method, called the Displacement Discontinuity Method (DDM) has been developed by Crounh. A comprehensive study on various special aspects of the elastostatic BEM has been done by Heisse, while review-type articles on the subject have been reported by Watson and Hartmann. At the present time, the method is well established and is being used for the solution of variety of problems in engineering mechanics. Numerous introductory and advanced books have been published as well as research-orientated ones. In this sense, it is worth noting the series of conferences promoted by Brebbia since 1978, wich have provoked a continuous research effort all over the world in relation to the BEM. In the following sections, we shall concentrate on developing the direct BEM as applied to elastostatics.