Complex Engineering Programs as Sociotechnical Systems

Author(s):  
Bryan R. Moser ◽  
Ralph T. Wood
Author(s):  
Alexander I. Chuchalin

Russian experience in the implementation of CDIO (conceive, design, implement, operate) standards for modernization of BEng programs focused on graduate training for complex engineering activity are considered. The CPD program “Applying CDIO Standards in Engineering Education” for managers and faculty staff at Russian HEIs is described. Further development of the CDIO concept for MSc and PhD engineering programs design are discussed taking into account the priorities of innovative and research engineering activities. The FCDI (forecast, conceive, design, implement) standards focused on MSc program graduate training for innovative engineering activity and FFCD (foresight, forecast, conceive, design) standards focused on PhD program graduate training for research engineering activity are presented.


Author(s):  
Marnie V. Jamieson ◽  
John R. Donald

The broad inclusion of sustainable engineering leadership and management concepts are increasinglyrecognized as necessary to ensure the relevance of an engineering education in a rapidly shifting world.Engineering leadership and management are integral to the engineering mindset and necessary to addressthe complex engineering problems faced by society. Examples of these complex problems can be seen in theUN Sustainable Development Goals (SDGs) adopted by all UN member states, including Canada, in 2015[1]. The Canadian Engineering Accreditation Board (CEAB) identifies the need for strong non-technicalskills with a majority of the Graduate Attributes focusing on non-technical skills such as communication,teamwork, ethics and lifelong learning [2]. The UN SDGs are well aligned with the CEAB GraduateAttributes [3] and could be very effectively operationalized in engineering programs through the use of asustainable engineering leadership and management model.


Author(s):  
Marnie Jamieson ◽  
John Donald

In this paper we explore building the engineering mindset from the perspective of developing exceptional leadership and management competencies to guide and support the traditional technical competencies that are the primary focus of undergraduate engineering programs.  A knowledge base for engineering, science, and design is developed throughout most engineering programs. Math and science are carefully scaffolded from first year engineering to ensure technical competence by graduation. We ask the questions: “How are leadership and management related to engineering work and design?” and “Can we develop a framework to guide the development of leadership and management skills in the engineering curriculum?” We argue leadership and management are integral to the engineering mindset and necessary to address the complex engineering problems society faces.  There is discord between the responsibility of the engineer and the decision-making authority for engineering projects.  This dissonance often results in engineers being technically accountable for their designs yet lacking the authority to make decisions with respect to the construction, commissioning, and operation of their designs.  To address this gap, we suggest leadership and management training be carefully scaffolded in the same manner that technical competence has been stewarded in engineering programs and propose a framework to do so.


Improving the efficiency of life cycle management of capital construction projects using information modeling technologies is one of the important tasks of the construction industry. The paper presents an analysis of accumulated domestic practices, including the legal and regulatory framework, assessing the effectiveness of managing the implementation of investment construction projects and of complex and serial capital construction projects, as well as the life cycle management of especially dangerous technically complex and unique capital construction projects using information modeling technologies, especially capital construction projects, as well as their supporting and using systems, primarily in the nuclear and transport sectors. A review of modern approaches to assessing the effectiveness of life cycle management systems of complex engineering systems in relation to capital construction projects is carried out. The presented material will make it possible to formulate the basic principles and prospects of applying approaches to assessing the effectiveness of the life cycle management system of a capital construction project using information modeling technologies.


On the basis of engineering and design surveys of the building, engineering-geological and geophysical studies of the soils of the territory conducted by the article authors, as well as with due regard for the results of studies conducted on this territory by other authors, the features of the foundations, soils of their foundation and engineering-geological conditions of the territory of the Melnikov House are established. It is shown that the Melnikov house is located under complex engineering-geological conditions on the territory of high geological risk, in the zone of influence of tectonic disturbance. To the North of the area there is a zone of intersection of the observed disturbance with a larger disturbance that can have an impact on geological processes. To the North-East of the site of the Melnikov House, a sharp immersion of the roof of carbon deposits was revealed. It promotes groundwater seepage into limestone of the carbonate strata from overlying water-bearing sands and activation of processes of suffusion removal and sinkhole phenomena of the soil. The surveyed area is assessed as potentially karst-hazardous and adjacent to it from the North-East territory as karst-dangerous. In this regard any construction on the adjacent territory can provoke activation of sinkhole phenomena on the surface. The foundations of the building are basically in working condition. Existing defects can be eliminated during repair. The foundation soils mainly have sufficient bearing capacity. Areas of the base with bulk soil can be reinforced. However, when developing a project for the reconstruction of the building and its territory, it should be taken into account that the design of the Melnikov House does not provide for its operation on the loads at the formation of sinkholes.


Author(s):  
Sean Maw ◽  
Janice Miller Young ◽  
Alexis Morris

Most Canadian engineering students take a computing course in their first year that introduces them to digital computation. The Canadian Engineering Accreditation Board does not specify the language(s) that can or should be used for instruction. As a result, a variety of languages are used across Canada. This study examines which languages are used in degree-granting institutions, currently and in the recent past. It also examines why institutions have chosen the languages that they currently use. In addition to the language used in instruction, the types and hours of instruction are also analyzed. Methods of instruction and evaluation are compared, as well as the pedagogical philosophies of the different programs with respect to introductory computing. Finally, a comparison of the expected value of this course to graduates is also presented. We found a more diverse landscape for introductory computing courses than anticipated, in most respects. The guiding ethos at most institutions is skill and knowledge development, especially around problem solving in an engineering context. The methods to achieve this are quite varied, and so are the languages employed in such courses. Most programs currently use C/C++, Matlab, VB and/or Python.


2020 ◽  
Vol 38 (9A) ◽  
pp. 1276-1282
Author(s):  
Nabeel I. Allawy ◽  
Amjad B. Abdulghafour

Reconstruction of the mandible after severe trauma is one of the most difficult challenges facing oral and maxillofacial surgery. The mandible is an essential element in the appearance of the human face that gives the distinctive shape of the face, holds. This paper aims to propose a methodology that allows the surgeon to perform virtual surgery by investing engineering programs to place the implant by default and with high accuracy within the mandible based on the patient's medical data. The current study involved a 35-year-old man suffering from a traffic accident in the mandible with multiple fractures of the facial bones. Basically, an identification of the steps required to perform virtual surgery and modeling images from the CBCT technology has been done by using the software proposed in the research. The implant model is designed as a mesh model, allowing the patient to return to a normal position. Moreover, an application of FEA procedures using the Solidworks simulation software to test and verify the mechanical properties of the final transplant.


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