Bridging the Gap between Academics and Practice: A Capstone Design Experience

As part of graduation requirements, the Department of Civil Engineering at the University of Wisconsin-Madison requires a minimum of one three credits course in a capstone design experience. The main objective of this course is to allow students the opportunity of undertaking and completing an open-ended design project. Supervision of the projects is performed by practicing engineers and department faculty. The course is a practice oriented design class that integrates several civil engineering areas. Special emphasis is placed on integrating constructability concepts with structural engineering, mechanical systems, electrical systems, and other project details. Student groups not only complete project designs, but also perform feasibility studies, value engineering, and prepare a construction schedule and cost estimate based on the designs they have generated. The objective of this paper is to describe the senior level capstone design experience at the University of Wisconsin-Madison.     

Forensics and Case Studies in Civil Engineering Education: State of the Art

This paper reviews the state of the art in the use of forensic engineering and failure case studies in civil engineering education. The study of engineering failures can offer students valuable insights into associated technical, ethical, and professional issues. Lessons learned from failures have substantially affected civil engineering practice. For the student, study of these cases can help place design and analysis procedures into historical context and reinforce the necessity of lifelong learning. Three approaches for bringing forensics and failure case studies into the civil engineering curriculum are discussed in this paper. These are stand-alone forensic engineering or failure case study courses, capstone design projects, and integration of case studies into the curriculum. Some of the cases have been developed and used in courses at the United States Military Academy and the Univ. of Alabama at Birmingham, as well as at other institutions. Finally, the writers have tried to assemble many of the known sources of material, including books, technical papers, and magazine articles, videos, Web sites, prepared PowerPoint presentations, and television programs.     

Using Senior Design Capstone as Model for Graduate Education

The Civil Engineering Department at Rose-Hulman recently modified its M.S. program in environmental engineering to replace the thesis with a structured design course. Our efforts are based on the hypothesis that engineers at the graduate level also need to be taught “how to design.” Recent pedagogical efforts emphasize the need for the baccalaureate-level engineer to learn how to design a standard product that meets the needs of a client within a determined budget. This level of design involves the integration of several technical tools as well as client preferences and other constraints such as codes, regulations, economics, etc. Senior design efforts, such as the one at Rose-Hulman, help the student to start this preparation. We argue that the master's-level student not only needs a higher level of technical skill, but also increased sophistication with design focusing on nonstandard problems. These problems have a higher level of technical requirements that require creative and often unique solutions. Rose-Hulman is attempting to prepare master's-level engineers with a client-sponsored investigative design project. “How to design” is taught to both graduate and undergraduate students via integrated capstone courses that are the subject of this paper.     

Course in Professional Practice Issues

The Accreditation Board for Engineering and Technology (ABET) and practitioners recognize professional practice issues as important in undergraduate civil engineering education. This paper describes a creative approach for incorporating professional practice issues into the civil engineering curriculum through a course entitled “Civil Engineering Practice.” This course has the following advantages: (1) It encourages active learning via activities as opposed to a traditional seminar; (2) forms long-term teaching partnerships with engineering professionals; (3) offers a venue where important yet distinct topics can be presented systematically; (4) provides the local engineering community with the opportunity to share its accomplishments and to further continuing education credits; (5) reinforces the professional practice elements of the capstone design project; and (6) supplies structured time where students can interact with potential employers and vice-versa. The course feedback from students, faculty, engineering professionals, and ABET evaluators has been overwhelmingly positive.     

Innovative Final-Year Undergraduate Design Project Course Using an International Project

This paper describes the organization and conduct of a 4th year capstone project for civil engineering students at the University of Calgary that embodied a very significant international component and the difficulties inherent to that component. The project design education process results in numerous contributions to university, industry, and society by permitting students to develop innovative design solutions that reflect multicultural influences, while also recognizing that Civil Engineering design is universal. This paper explains the novel approach adopted for the final-year civil engineering design course in 2002–2003 using the largest urban renewal project currently underway in Europe, for which the students had the opportunity to develop designs. The concept, structure, challenges, and contributions as well as the successful outcome of the civil engineering design course are also explained in the paper. Overall, this design project provided the students with valuable experience in communication, design, professional practice, and organizational skills that will be useful in their future careers, in addition to the challenges of dealing with a real and international client of a complex project.     

Sustainability in Construction Education

It is widely recognized that sustainability should be incorporated into engineering education. To prepare students with sustainability knowledge and techniques, engineering educators need to develop appropriate class contents and effective teaching techniques. Based on experience from developing and teaching a sustainability course within the construction management program in the civil engineering department, this paper discusses the process of identifying sustainability knowledge areas, course planning, and lessons learned from the class. The paper also includes main class topics as well as students’ feedbacks, both of which may serve as a starting point for continuous improvement of sustainability education in construction.     

Model for Faculty, Student, and Practitioner Development in Sustainability Engineering through an Integrated Design Experience

Sustainable development and the green building movement have been adopted faster than any recent movement in the engineering field. With over 40% of the total U.S. energy usage servicing the operation of commercial and residential buildings, this trend is well founded. Recent surveys of the industry indicate that within 4 to 5?years, a vast majority of engineering firms expect their business will be significantly dedicated to green building designs. In contrast, current academic institutions are not well positioned to prepare young engineers for this challenge, and current faculty are not well trained in the tenets of sustainability or the roles of engineers in this movement. Change must occur if the engineering and design professions are to remain relevant and responsive to societal needs. To accommodate this challenge, the writers have designed and implemented the Integrated Design Experience (IDeX), a capstone course in which undergraduate and graduate students interact with faculty and practitioners on real projects with challenging needs in sustainability. The course is designed to provide an actual and virtual space for the multitude of disciplines to interact on real designs to foster both improved research and outreach efforts. Expected outcomes from the course include both student and faculty learning on the methods and value of sustainable design as well as the development of an interdisciplinary network of faculty and practitioners involved in sustainable design. Learning is being evaluated using a continuous authentic assessment of design products. First-year results indicate that students learned interdisciplinary teamwork and communication skills, and they see substantial value in the authentic design experience. In future years, the development of the interdisciplinary network will be tracked by using social networking tools and by assessing faculty attitudes toward involvement in IDeX. Both metrics will be investigated using the diffusions of innovation framework. The combined evaluation will lead to an in-depth understanding of how the IDeX model can be scaled and replicated at other institutions.     

Approach for Integrating Professional Practice Issues into Undergraduate Environmental Engineering Design Projects

According to C. L. Dym and P. Little, the complete design process includes identifying a need or problem, recognizing constraints, identifying and developing courses of action, testing potential courses of action, selecting optimum courses of action, preparing the documents required for the design, managing the overall process, communicating the design, construction, and testing. We have addressed these design considerations by linking design projects in our introductory physicochemical treatment processes course (EV401, taken by second-semester juniors) and our senior capstone design course (EV490, taken by second-semester seniors). The process developed and implemented addresses the integration of professional practice into design inexperience. We require our cadet students to communicate with their customers, an illustrator, and tradesmen, three forms of communication that are necessarily quite different from traditional student-professor exchanges. Also, students must design under constraints, this time not because of the closed nature of the project but rather because of “real world” resource constraints: time to complete the project, a limited budget to purchase materials and labor, availability of materials, ease of construction, and balancing competing projects (in other courses). The first attempt at implementing this engineering design learning model occurred during the spring of 2001 in EV401. Herein we assess the design and construction of one of two projects, oriented toward modification of a surface-water treatment plant model. Results suggest that iterative growth can occur and a more complete appreciation of the design process can result.     

Classroom Assessment and Redesign of an Undergraduate Steel Design Course: A Case Study

The objective of this paper is to share experience gained in classroom assessment and subsequent redesign of an undergraduate, practice-oriented steel design course. A term project involving the design of a low-rise structural steel building was used to provide a summative evaluation of student learning. The essence of the project was for students to demonstrate their ability to apply the course material in a realistic activity, similar to structural engineering practice. Critical reflection on student performance, student feedback on course evaluation forms, the author’s observations as course instructor, and the educational literature motivated redesign of the course. Adaptation of an assignment-centered or project-based approach to course planning guided course redesign. Comparison of student performance and course evaluation data suggests that the redesigned course better meets the goal of developing the students’ abilities to apply the subject knowledge and skills to realistic problems or scenarios.     

Integrated Civil Engineering Curriculum: Five-Year Review

An integrated curriculum, which draws material from different areas to teach students about design and problem-solving, offers civil engineering educators an option for accommodating new topics without increasing the number of courses. Freshman engineering and the senior capstone course are two examples of integrated courses, and the writers present a 5-year perspective on an approach that extends the concept of integration to six additional courses, comprised of an 8-course, integrated civil engineering core curriculum. Drawing on their combined experiences with the courses and assessment in a review by the Accreditation Board for Engineering and Technology, the writers conclude that the curriculum offers a useful vehicle by which to add material to the 4-year program without increasing the number of credit hours, and offers flexible courses to meet goals of professional groups. The paper describes lessons learned, challenges that remain, and current approaches to improvement.     

Professional Design Component for Civil Engineering Curriculums

The Accreditation Board for Engineering and Technology has adopted a revised set of accreditation criteria that is designed to assure that graduates of accredited programs are prepared to enter the practice of engineering. The proposal also specifies that engineering programs must demonstrate that their graduates have an understanding of professional practice issues in addition to the ability to design civil engineering projects by taking various realistic constraints under consideration. The findings of this study indicate that engineering undergraduate and graduate students as well as practitioners perceive that three constraints that represent the traditional technical aspect of engineering are of great importance for design projects. They include engineering codes and standards, economic factors, and manufacturability (constructability). In contrast, two constraints received lower ratings. They include social ramifications and political factors. Overall, 60% of the Accreditation Board for Engineering and Technology recommended design constraints are rated by students and practitioners with a composite score ? 3.0. This may be interpreted as strong support for the Engineering Criteria 2000 design requirements.     

Industrially Sponsored Senior Capstone Experience: Program Implementation and Assessment

The Accreditation Board for Engineering and Technology (ABET) 2000 requires that students participate in a major design experience prior to graduation. A well-planned senior design capstone program will satisfy this criterion while meeting the Criterion 3 (a–k) program outcomes. Seattle University has an industrially sponsored, year-long, senior design program that has been in existence for the past 20 years. In addition to applying the knowledge of mathematics, science, and engineering to solve a real-life engineering problem, students develop the soft skills such as project management, leadership, team work, written and oral communication, and professional networking which are important for a successful career. This paper describes the program within the Civil and Environmental Engineering department, lists the various tools used to assess the program outcomes, and includes assessment of the program by sponsoring agencies, alumni, and reflection by faculty.     

Lessons Learned from a Design Competition for Structural Engineering Students: The Case of a Pedestrian Walkway at the Université de Sherbrooke

Competence in design is an engineering skill that can only be achieved with appropriate training and through accumulation of relevant experience. While in some fields of engineering there are numerous industry-oriented problems that can be investigated reasonably thoroughly, and for which the pinnacle of formation is attained when a team of university students builds a working prototype, there are unfortunately few genuinely realistic conceive-design-build-test (operate) opportunities in which structural engineering students can participate actively during their formative years. This stems from the very nature of structural engineering itself which, as in the case of most civil engineering designs, usually calls for a unique solution to a problem of relatively large scale. One way to provide a realistic and significant structural engineering design opportunity is through student design competitions. However, the conditions of success for such a competition depend on the appropriate coincidence of interest between program goals, commitment from the owner of the structure to be designed and eventually built, and support, both financial and technical, from professional or research organizations. This case study reports on a recent structural engineering student design competition for a pedestrian walkway in Sherbrooke, Canada. It highlights the key technical features of the competition, the organizational obstacles, and the professional benefits for the participants.     

Technical Issues for Lunar Base Structures

The establishment of a permanent human presence on other planets will require establishing permanent infrastructure in new environments. Civil engineers select, define, and implement solutions to infrastructure design problems in unique environmental contexts. Wind and seismic loading are two examples of constraints long familiar to terrestrial civil engineering. Designing structures for lunar exploration, development and eventual settlement will make use of the same design processes already practiced by the civil engineering profession. However, the extensive experience base resulting from centuries of terrestrial work does not adequately prepare civil engineers for the unprecedented constraints and environmental conditions that are encountered in space. The limited knowledge we already have about the Moon (mostly from the Apollo program) is a place to start. By assimilating and working with this knowledge, those pursuing the design of lunar base structures can begin to produce realistic and valid design solutions. The paper presents technical, operations, and programmatic issues that the writers consider fundamental to understanding the facts of life in this promising new design arena.     

Student Learning in a Multidisciplinary Sustainable Engineering Course

An existing multidisciplinary course on sustainable engineering in developing societies was expanded to include sustainability issues and challenges faced in the developed world. The new course consisted of independent modules on general background, sustainability concepts and tools, sustainable water and waste systems, sustainable energy systems, sustainable agricultural and food systems, and sustainable building systems. The course included a semester-long project experience conducted in interdisciplinary teams. Projects were sourced from local businesses and institutions or from organizations involved in international development. Course evaluation included an end-of-semester self-assessment by students and an analysis of project reports. Thirteen out of 18 students surveyed (72%) agreed that their ability to consider techno-economic, environmental, and social aspects of sustainability was improved as a result of the course. An improved student understanding of aspects of sustainability and its measures was also evident in student project reports.     

Project Enhanced Learning: Addressing ABET Outcomes and Linking the Curriculum

This paper discusses the development of project enhanced courses that combine the best of problem-based learning and traditional “topic” focused instruction. This approach addresses the need to ensure that students receive the technical content required while developing critical problem solving skills. This balance between skill development and technical content assurance is a key feature of this approach and a main difference to problem-based learning. It is also different from traditional approaches where a project is simply added to the tasks the students are expected to accomplish, and the impacts on student learning are significantly different. The paper presents a case study of the implementation of the projects into a junior level introductory structural analysis course, including details into the goals of the projects, and the changes made to make room for the projects. Assessment and evaluation of the impact of these projects include an evaluation on how the courses and projects address specific department and accreditation board for engineering and technology learning outcomes. Student perceptions are evaluated immediately at the conclusion of the course and substantially after the conclusion of the course (while in a senior design course), enabling the assessment of knowledge and skill transfer. Performance in this senior design course is also used to assess the impact of these projects by comparing students with: (1) a project enhanced experience; (2) a project added experience; and (3) no project experience in their structural analysis course. Those students with a project enhanced experience perform much better than students in either of the other groups in the follow-on course, and the contrast with a project added experience is particularly striking. The process of balancing the outcomes for this course with the needs of follow-on courses, and the tradeoffs that are needed to accomplish both could be applied to any junior level engineering course.     

Building Better: Technical Support for Construction

Increasing complexity of many constructed facilities and escalating demands for project performance are driving significant changes in design and construction. Increased project integration and technical support of construction operations provide a promising response to these demands. This paper identifies and describes nine critical activities to increase technical support for construction: integrate early planning; plan for regulatory compliance; consider construction methods and sequences in design; tailor and time technical information to users’ needs; provide materials to support effective construction; identify and provide construction-applied resources; create an environment for safe, productive, and high quality work; technically support efficient construction operations and completion; and transfer experience between projects. The paper’s relevance to industry practitioners includes multiple benefits of completing these activities for firms, projects, and professionals, along with the necessary steps to develop this capability and gain these benefits. Educators and researchers can use the activities to structure course topics related to technical fundamentals of construction and integration with design, along with future investigations of construction process knowledge.     

Educating Civil Engineering Professionals of Tomorrow

Engineering education is currently facing unprecedented challenges and opportunities. Engineering institutions are being called upon to educate the architectural, engineering, and construction (A/E/C) professionals of tomorrow by complementing their traditional engineering education with the transfusion of information technology and process automation concepts through the necessary reorganization of classes and academic curricula. This paper presents a framework for an interdisciplinary course sequence in civil engineering, project management, and information technology centered on the concepts of fully integrated and automated project processes (FIAPP). The described sequence enables students to benefit pedagogically from working in truly multidisciplinary teams, to enrich their educational experience by bringing real world projects to academic settings, and to teach them fundamental principles in integration and automation of project processes highlighting the value of such integrated project management systems (information management, planning, design, construction management, procurement, operations, and maintenance). Furthermore, the course sequence addresses deficiencies in current one-dimensional educational curricula and needs expressed by educators, students, and industry professionals. The paper presents experiences and knowledge gained from the aforementioned academic sequence on FIAPP and on the utilization of three-dimensional computer models and associated databases in the management of A/E/C processes.     

Teaching Building Information Modeling as an Integral Part of Freshman Year Civil Engineering Education

Lack of personnel with Building Information Modeling (BIM) skills is a significant constraint retarding use of the technology in the architecture, engineering, and construction industry. Unless BIM is introduced into undergraduate civil engineering curricula in a fundamental way, graduate civil engineers will lack the skills needed to serve a construction industry in which three-dimensional models are the main medium for expression and communication of design intent and the basis for engineering analysis. A mandatory freshman year course titled “Communicating Engineering Information,” which teaches both theoretical and practical aspects of BIM, has been developed to replace the traditional engineering graphics course at the Technion. The main lesson learned through four semesters of teaching the class is that students find BIM tools intuitive and therefore relatively easy to learn; the majority of lecture hours are now devoted to the conceptual aspects of BIM and the principles for preparing models that can be analyzed in multiple ways. BIM can and should be taught in its own right, and not as an extension to computer-aided drawing. The skills students have been able to bring to bear in design courses later in their university education indicate that the approach is sound and will enable graduates to meet the needs of the civil engineering profession in the “BIM age.”     

How to Stop Engineers from Becoming “Bush Lawyers”: The Art of Teaching Law to Engineering and Construction Students

Law forms a core part of most engineering and construction programs. The way that law subjects are taught varies dramatically, and too often focuses on trying to teach students complex aspects of the law, such as contract, tort, and trade practices. This paper suggests that the aim of including law subjects in construction and engineering degrees needs to be clearly understood as this determines the content of the law subject. It is argued that the reason for including a law subject should be not to teach students the law, but rather to train them to recognize when legal issues arise in their work, and how to respond to such issues. With this aim in mind, a model curriculum is proposed and insight given into how to most effectively implement such a course.