Repercussão da integração de conteúdos das disciplinas nos trabalhos finais de graduação de CAU-UFRN (2003 a 2010)

The changes in the teaching of Architecture in Brazilian Universities, from the 1990s onwards, with the upgrading of the Architecture project as an object of research and scientific knowledge and more specifically, the adoption by the Architecture and Urbanism Course (CAU) from the Federal University of Rio Grande do Norte (UFRN) of the principle of content integration of the disciplines, aroused the interest in research on issues related to the Design process and the teaching of design in this context. After 20 years of its implementation and recognized as being a major step forward in teaching the teaching/learning process, the integration is the central focus of this research, which will seek to identify changes in the teaching design and its refutation in projects developed by students at the end of their course. In general, it is understood that the need to integrate knowledge from diverse areas of Architect’s professional activity, who seeks through an exercise of summary, identify solutions to the issues involved in a project. On the assumption that the integration of content of disciplines fosters the teaching/learning of Architecture project, which can be evident in the Final Course Assignment (FCA), it becomes necessary to understand, in the light of theories of education, such as the principles of curriculum organization, such as interdisciplinarity and multidisciplinarity, transdisciplinarity and transversality are related to the term integration, is more understood and disseminated among the professors of the Architecture courses. The object of this study is consequently the relationship between the integration of subject content and Architecture projects developed by students from CAU-UFRN, in the context of Final Graduation projects (FCAs) completed in the period of duration of the Teaching Project A5-from 2003. The study has the main objective of investigating to what extent the integration of disciplinary content affects the development of the Final Assignment of UFRN, from the analysis of drawings and texts of the projects of the learners and the testimonies of teachers and undergraduate students. From a methodological point of view, the research “Architecture, Project and Knowledge Production: Academic Production – FCAs, Thesis and dissertations in PA/Brazil” carried out by the PROJETAR/UFRN team has been adopted as the basis for the construction of the analytical instruments. In order to identify aspects of their experience by various actors which were not recorded in FCA, electronic forms were applied between teachers and students, through the internet. The integration of subject content based Teaching Project of CAU-UFRN institutionalises the interdisciplinarity, organizing the curriculum by thematic semesters, in which the disciplines work the same focus and at the same site. The integrated work which derives from there tries to articulate the content of each discipline of the period and represents a general practice and has been evaluated by teachers and students, and considered as a facilitator of the teaching/learning process. The analysis of the data collected from the textual content and graphic of the sample of FCAs of CAU-UFRN suggests that the content of the various areas of knowledge are assimilated by the student and used as a resource for the design and development of Architecture projects. In other words, there is in the end product of the students record of the integration of content, whether in speech or in drawing, reaffirming the importance of the convergence of various knowledge in the Architectonic project. However, the integration of content from the point of view of their articulation and operationalization, which involves teachers and students in the same period, has as a condition sine qua non for the success of this educational principle, the provision of these to work as part of a team, for the dialogic practice, which creates areas of intersection not only between disciplines, but between the knowledge of each of the participants.

The effect of personality on the design team:lessons from industry for design education

This study examines the effect of individual character types in design teams through case studies at ARUP associates and five United Kingdom university design degree programmes. By observing an individual's approach and contribution within a team, patterns of design behaviour are highlighted and compared within the industrial and academic examples. Initial findings have identified discreet differences in design approach and ways of working. By identifying these initial character clusters, design behaviour can be predicted to help teams and individuals to strengthen their design process. This research brings together: 1. The design process and how engineering and design teams work to solve problems. 2. The natural characteristics of individuals and how they approach problems. This difference of approach can be viewed in relation to the design process where engineers and designers will recognise their preference for certain stages of the design process. This study suggests that these individual preferences are suited to different stages of the design process, and that industry uses teams to ensure a broad range of views, an approach design education would do well to apply by establishing collaborative input in the design process.

Design, analysis and evaluation of sigma-delta based beamformers for medical ultrasound imaging applications

The inherent analogue nature of medical ultrasound signals in conjunction with the abundant merits provided by digital image acquisition, together with the increasing use of relatively simple front-end circuitries, have created considerable demand for single-bit  beamformers in digital ultrasound imaging systems. Furthermore, the increasing need to design lightweight ultrasound systems with low power consumption and low noise, provide ample justification for development and innovation in the use of single-bit  beamformers in ultrasound imaging systems. The overall aim of this research program is to investigate, establish, develop and confirm through a combination of theoretical analysis and detailed simulations, that utilize raw phantom data sets, suitable techniques for the design of simple-to-implement hardware efficient  digital ultrasound beamformers to address the requirements for 3D scanners with large channel counts, as well as portable and lightweight ultrasound scanners for point-of-care applications and intravascular imaging systems. In addition, the stability boundaries of higher-order High-Pass (HP) and Band-Pass (BP) Σ−Δ modulators for single- and dual- sinusoidal inputs are determined using quasi-linear modeling together with the describing-function method, to more accurately model the  modulator quantizer. The theoretical results are shown to be in good agreement with the simulation results for a variety of input amplitudes, bandwidths, and modulator orders. The proposed mathematical models of the quantizer will immensely help speed up the design of higher order HP and BP Σ−Δ modulators to be applicable for digital ultrasound beamformers. Finally, a user friendly design and performance evaluation tool for LP, BP and HP  modulators is developed. This toolbox, which uses various design methodologies and covers an assortment of  modulators topologies, is intended to accelerate the design process and evaluation of  modulators. This design tool is further developed to enable the design, analysis and evaluation of  beamformer structures including the noise analyses of the final B-scan images. Thus, this tool will allow researchers and practitioners to design and verify different reconstruction filters and analyze the results directly on the B-scan ultrasound images thereby saving considerable time and effort.

Creating New Design-Build-Test Experiences as Outputs of Undergraduate Design-Build-Test Projects

This paper describes a methodology of using individual engineering undergraduate student projects as a means of effectively and efficiently developing new Design-Build-Test (DBT) learning experiences and challenges.
A key aspect of the rationale for this approach is that it benefits all parties. The student undertaking the individual project gets an authentic experience of producing a functional artefact, which has been the result of a design process that addresses conception, design, implementation and operation. The supervising faculty member benefits from live prototyping of new curriculum content and resources with a student who is at a similar level of knowledge and experience as the intended end users of the DBT outputs. The multiple students who ultimately undertake the DBT experiences / challenges benefit from the enhanced nature of a learning experience which has been “road tested” and optimised.
To demonstrate the methodology the paper will describe a case study example of an individual project completed in 2015. This resulted in a DBT design challenge with a theme of designing a catapult for throwing table tennis balls, the device being made from components laser cut from medium density fibreboard (MDF). Further three different modes of operation will be described which use the same resource materials but operate over different timescales and with different learning outcomes, from an icebreaker exercise focused on developing team dynamics through to full DBT where students get an opportunity to experience the full impact of their design decisions by competing against other students with a catapult they have designed and built themselves.

Enhancing the Manufacturing Knowledge of Undergraduate Engineering Students: A Case Study of a Design-Build-Test Challenge Involving Folding Bicycles

Many engineers currently in professional practice will have gained a degree level qualification which involved studying a curriculum heavy with mathematics and engineering science. While this knowledge is vital to the engineering design process so also is manufacturing knowledge, if the resulting designs are to be both technically and commercially viable.
The methodology advanced by the CDIO Initiative aims to improve engineering education by teaching in the context of Conceiving, Designing, Implementing and Operating products, processes or systems. A key element of this approach is the use of Design-Built-Test (DBT) projects as the core of an integrated curriculum. This approach facilitates the development of professional skills as well as the application of technical knowledge and skills developed in other parts of the degree programme. This approach also changes the role of lecturer to that of facilitator / coach in an active learning environment in which students gain concrete experiences that support their development.
The case study herein describes Mechanical Engineering undergraduate student involvement in the manufacture and assembly of concept and functional prototypes of a folding bicycle.

Grafisk profilering i HRbranschen : Processen bakom skapandet av logotyp och grafisk profil till Dala HR Partner

Föreliggande undersökning genomförs i samarbete med uppdragsgivaren och HR-företaget Dala HR Partner. Syftet med undersökningen är att ta reda på hur logotyp och grafisk profil bör se ut för att på bästa sätt förmedla företagets mål och värderingar, seriös, kompetent, effektiv och trygg. En visuell innehållsanalys utfördes med syftet att få en bättre förståelse för hur andra HR-företag profilerar sig. Semi-strukturerade intervjuer utfördes med Dala HR Partners målgrupp samt en kompletterande enkätundersökning med personer med erfarenhet inom grafisk design för att få åsikter både från lekmän och yrkeserfarna. De olika materialinsamlingsmetoderna gav oss bra underlag till framtagningen av logotyp och grafisk profil som på bästa sätt skulle förmedla Dala HR Partners mål och värderingar, samt uppfylla de komponenter som utgör en fullständig grafisk identitet. Från undersökningen har det framgått att det är viktigt med en tanke bakom det visuella materialet för att egenskaperna ska förmedlas på bästa sätt. Valet av exempelvis färg och form har betydelse i hur företagets värderingar kommuniceras. Resultat av den slutgiltiga logotypen och grafiska profilen visar att de i stor utsträckning förmedlar Dala HR Partners värderingar och mål, seriös, kompetent, effektiv och trygg, vilket var målet med den här undersökningen och vårt examensarbete.

Hur grafiska formgivare runt om i världen uppfattar skandinavisk grafisk design

Syftet med föreliggande studie har varit att kartlägga hur grafiska formgivare runt om i världen uppfattar skandinavisk grafisk design. 53 deltagare från industriländer deltog i studien som använde en kombination av mail-intervjuer och enkäter. Resultaten från denna studie indikerar att, oavsett kontinent, upplevs skandinavisk grafisk design som enkel och funktionell. Layouten uppfattades som rutnätsbaserad med mycket ljusrum och få grafiska element. Monokroma färger som svart, vit och grå utan gradienter och skuggor uppfattades som typiska för skandinavisk grafisk design; följt av jord- och pastellfärger. Sanserifer var mest förknippade med skandinavisk grafisk design. Motiv ansågs i denna studie att användas sparsamt, men när de används avbildar de naturen eller geometriska former. Foton och illustrationer ansågs användas ungefär lika mycket, illustrationer hade en smärre större preferens. Den upplevda påverkan av skandinavisk grafisk design varierade mellan deltagarna. Deltagarna som tyckte att påverkan var stor, ansåg att detta berodde på förespråkandet av enkelhet och funktion, sammanflätning av designområden och/eller frammaning av hållbar grafisk design. Deltagarna som ansåg att påverkan var låg, tyckte att för lite publicitet var en bidragande faktor.De flesta deltagarna i denna undersökning ansåg att skandinavisk grafisk design var enklare i jämförelse med vad de kunde se i sina hemländer. Vidare tyckte afrikanska, asiatiska och sydamerikanska deltagare  att färgerna hade lägre kroma.

Barnbok om AST – Autismspektrumtillstånd : Processen bakom skapandet av en informativ barnbok

Idag finns det mycket litteratur om Autismspektrumtillstånd att läsa, men det mesta är riktat till dem som redan har diagnosen eller föräldrar och bekanta. Det finns även många med AST som själva har skrivit böcker om sin diagnos. Det som saknas är en bok för barn utan AST men som möter barn med AST i vardagen och därför valde vi att skapa en bok om AST för barn. Detta för att barn utan kunskap kanske inte vet hur de ska bemöta sina klasskompisar med diagnosen. På ett lärorikt sätt ska barn utan AST kunna läsa och uppleva boken för att få en ökad förståelse om vad det innebär att ha AST. En bakgrundsstudie genomfördes för att få en ökad förståelse för AST och hur man skriver en barnbok. En webbenkätundersökning genomfördes för att ta reda på människors generella uppfattning och kunskaper om AST. Därefter skapade vi en barnbok för målgruppen 7–9 år med all den bakgrundskunskap vi fick fram. Vi testade vår slutprodukt med klass 3A och 3B på Hälsinggårdsskolan i Falun. De fick själva läsa boken och svara på en enkät med frågor om vad de tyckte om boken och om de hade lärt sig något nytt. Testet av vår bokprototyp visade att målgruppen uppskattade bokprototypen och att de elever som deltog lärde sig något om AST.

Design and modeling of optical fibers for spatial division multiplexing using the orbital angular momentum of light

Les besoins toujours croissants en terme de transfert de données numériques poussent au développement de nouvelles technologies pour accroître la capacité des réseaux, notamment en ce qui concerne les réseaux de fibre optique. Parmi ces nouvelles technologies, le multiplexage spatial permet de multiplier la capacité des liens optiques actuels. Nous nous intéressons particulièrement à une forme de multiplexage spatial utilisant le moment cinétique orbital de la lumière comme base orthogonale pour séparer un certain nombre de canaux. Nous présentons d’abord les notions d’électromagnétisme et de physique nécessaires à la compréhension des développements ultérieurs. Les équations de Maxwell sont dérivées afin d’expliquer les modes scalaires et vectoriels de la fibre optique. Nous présentons également d’autres propriétés modales, soit la coupure des modes, et les indices de groupe et de dispersion. La notion de moment cinétique orbital est ensuite introduite, avec plus particulièrement ses applications dans le domaine des télécommunications. Dans une seconde partie, nous proposons la carte modale comme un outil pour aider au design des fibres optiques à quelques modes. Nous développons la solution vectorielle des équations de coupure des modes pour les fibres en anneau, puis nous généralisons ces équations pour tous les profils de fibres à trois couches. Enfin, nous donnons quelques exemples d’application de la carte modale. Dans la troisième partie, nous présentons des designs de fibres pour la transmission des modes avec un moment cinétique orbital. Les outils développés dans la seconde partie sont utilisés pour effectuer ces designs. Un premier design de fibre, caractérisé par un centre creux, est étudié et démontré. Puis un second design, une famille de fibres avec un profil en anneau, est étudié. Des mesures d’indice effectif et d’indice de groupe sont effectuées sur ces fibres. Les outils et les fibres développés auront permis une meilleure compréhension de la transmission dans la fibre optique des modes ayant un moment cinétique orbital. Nous espérons que ces avancements aideront à développer prochainement des systèmes de communications performants utilisant le multiplexage spatial.

The Design with Intent Method: a design tool for influencing user behaviour

Using product and system design to influence user behaviour offers potential for improving performance and reducing user error, yet little guidance is available at the concept generation stage for design teams briefed with influencing user behaviour. This article presents the Design with Intent Method, an innovation tool for designers working in this area, illustrated via application to an everyday human–technology interaction problem: reducing the likelihood of a customer leaving his or her card in an automatic teller machine. The example application results in a range of feasible design concepts which are comparable to existing developments in ATM design, demonstrating that the method has potential for development and application as part of a user-centred design process.

Digital Humanities Research Through Design

Humanities Computing gave rise to the Digital Humanities, which brought considerations of a wider scope of the digital turn to humanities research. Increasingly, the area is understood to include the field of design, exemplified by definitions that describe the Digital Humanities as a “generative enterprise”. We suggest that design contributes not only to the making of digital artefacts. Design practiced with the aim to generate new knowledge constitues a research method. Design research contributes to the Digital Humanities expertise in addressing complex problems and methods for making the knowledge that is generated during a design process explicit.