Pub Date : 2018-12-01DOI: 10.24840/2184-4933_2018-0034_0016
Constantino Rodrigues
This paper investigates, analyses, reflects upon, and draws conclusions on the regulation of thought/ discourse in science and in descriptive geometry. After stating the synonymy of thought and discourse, as advanced by Júlio Fragata, this study identifies Michel Foucault’s Procedures for Controlling and Delimiting Discourse, Louis Althusser’s Ideology, and Bento Caraça’s vision of science, and their effects on the former. We also observe the divergences in knowledge and truth, ratified by Karl Popper. Based on Foucault ́s categories, we aim to, first, question the discourses on the genesis of both Analytical and Descriptive Geometry, where the ontological, the logical, and/or the discipline truths don’t always conform and, secondly, question the actions on discourse/thought, which are related with Foucault’s categories and subcategories and direct them towards Geometry. We conclude by affirming the existence of the aforementioned procedures, of interferences in the ontological truth, while recognizing the need for surveillance.
{"title":"THOUGHT MODELLING IN DESCRIPTIVE GEOMETRY","authors":"Constantino Rodrigues","doi":"10.24840/2184-4933_2018-0034_0016","DOIUrl":"https://doi.org/10.24840/2184-4933_2018-0034_0016","url":null,"abstract":"This paper investigates, analyses, reflects upon, and draws conclusions on the regulation of thought/ discourse in science and in descriptive geometry. After stating the synonymy of thought and discourse, as advanced by Júlio Fragata, this study identifies Michel Foucault’s Procedures for Controlling and Delimiting Discourse, Louis Althusser’s Ideology, and Bento Caraça’s vision of science, and their effects on the former. We also observe the divergences in knowledge and truth, ratified by Karl Popper.\u0000Based on Foucault ́s categories, we aim to, first, question the discourses on the genesis of both Analytical and Descriptive Geometry, where the ontological, the logical, and/or the discipline truths don’t always conform and, secondly, question the actions on discourse/thought, which are related with Foucault’s categories and subcategories and direct them towards Geometry.\u0000We conclude by affirming the existence of the aforementioned procedures, of interferences in the ontological truth, while recognizing the need for surveillance.","PeriodicalId":358710,"journal":{"name":"Boletim da Aproged","volume":"122 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123713162","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-01DOI: 10.24840/2184-4933_2018-0034_0009
Isidora Đurić, R. Obradović, N. Ralević
This paper presents an overview of the use of Augmented Reality in the area of architecture and cultural heritage visualization. The subject of this research are objects that have significant cultural and historical values which, for different reasons, cannot be perceived in their real environment. Using two case-studies, the processes of 3D reconstruction, optimization and AR presentation of the reality models are described in detail. The 3D models are created by using photogrammetry and the AR visualization is performed by using an existing platform for the AR presentation. The aim of the paper is to emphasize the importance of incorporating photogrammetry and augmented reality for the visualization of different types of object features.
{"title":"A REVIEW OF AUGMENTED REALITY FOR ARCHITECTURE AND CULTURAL HERITAGE VISUALIZATION","authors":"Isidora Đurić, R. Obradović, N. Ralević","doi":"10.24840/2184-4933_2018-0034_0009","DOIUrl":"https://doi.org/10.24840/2184-4933_2018-0034_0009","url":null,"abstract":"This paper presents an overview of the use of Augmented Reality in the area of architecture and cultural heritage visualization. The subject of this research are objects that have significant cultural and historical values which, for different reasons, cannot be perceived in their real environment. Using two case-studies, the processes of 3D reconstruction, optimization and AR presentation of the reality models are described in detail. The 3D models are created by using photogrammetry and the AR visualization is performed by using an existing platform for the AR presentation. The aim of the paper is to emphasize the importance of incorporating photogrammetry and augmented reality for the visualization of different types of object features.","PeriodicalId":358710,"journal":{"name":"Boletim da Aproged","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121512561","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-01DOI: 10.24840/2184-4933_2018-0034_0014
Ana Paula Silva Rocha, Debora Mariane Fantinato, Renata Maria Geraldini Beltramin, D. Moreira
Pautada na associação entre forma e conteúdo, a arquitetura de Rem Koolhass é ícone da prática diagramática, característica evidenciada na concepção de seus projetos. Dada a importância do diagrama enquanto ferramenta programática na obra de Rem Koolhaas, este artigo teve como objetivo investigar a presença do diagrama na concepção do projeto da Seattle Central Library sob a ótica dos princípios estabelecidos pela teoria do information design. Este estudo foi realizado mediante um levantamento bibliográfico sobre teoria da informação e programa de necessidades, a produção geral do arquiteto e uma análise gráfica dos diagramas de concepção através do procedimento de desconstrução de camadas de informação. Este estudo não apenas reafirmou o caráter programático do arquiteto Rem Koolhaas como também permitiu a verificação de como a representação gráfica pode ampliar a compreensão do problema de projeto, sobretudo por possibilitar a organização sistemática da informação.
{"title":"DESENHO DE CONCEPÇÃO EM ARQUITETURA","authors":"Ana Paula Silva Rocha, Debora Mariane Fantinato, Renata Maria Geraldini Beltramin, D. Moreira","doi":"10.24840/2184-4933_2018-0034_0014","DOIUrl":"https://doi.org/10.24840/2184-4933_2018-0034_0014","url":null,"abstract":"Pautada na associação entre forma e conteúdo, a arquitetura de Rem Koolhass é ícone da prática diagramática, característica evidenciada na concepção de seus projetos. Dada a importância do diagrama enquanto ferramenta programática na obra de Rem Koolhaas, este artigo teve como objetivo investigar a presença do diagrama na concepção do projeto da Seattle Central Library sob a ótica dos princípios estabelecidos pela teoria do information design. Este estudo foi realizado mediante um levantamento bibliográfico sobre teoria da informação e programa de necessidades, a produção geral do arquiteto e uma análise gráfica dos diagramas de concepção através do procedimento de desconstrução de camadas de informação. Este estudo não apenas reafirmou o caráter programático do arquiteto Rem Koolhaas como também permitiu a verificação de como a representação gráfica pode ampliar a compreensão do problema de projeto, sobretudo por possibilitar a organização sistemática da informação.","PeriodicalId":358710,"journal":{"name":"Boletim da Aproged","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122893518","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-01DOI: 10.24840/2184-4933_2018-0034_0010
F. Osório, Alexandra Paio, Sancho Oliveira
Rigid Origami folding surfaces have very interesting qualities for Architecture and Engineering given their geometric, structural and elastic qualities. The ability to turn a flat element, isotropic, without any structural capacity, into a self-supporting element strictly through folds in the material opens the door to a multitude of uses. Besides that, the intrinsic geometry of the crease pattern may allow the surface to assume doubly curved forms while the flat element, before the folding, could never do it without the deformation of the material [01][02]. The main goal of this Ph.D. research is to reach a workflow that allows for the design and implementation of kinetically reconfigurable Origami Surfaces. In this paper, we will address mainly the parameterization of certain folded geometries, illustrating our method, simulating the folding of regular crease patterns through geometric operations on the smallest set of faces (local) that can be reproduced to simulate the whole group (global).
{"title":"ORIGAMI TESSELATIONS","authors":"F. Osório, Alexandra Paio, Sancho Oliveira","doi":"10.24840/2184-4933_2018-0034_0010","DOIUrl":"https://doi.org/10.24840/2184-4933_2018-0034_0010","url":null,"abstract":"Rigid Origami folding surfaces have very interesting qualities for Architecture and Engineering given their geometric, structural and elastic qualities. The ability to turn a flat element, isotropic, without any structural capacity, into a self-supporting element strictly through folds in the material opens the door to a multitude of uses. Besides that, the intrinsic geometry of the crease pattern may allow the surface to assume doubly curved forms while the flat element, before the folding, could never do it without the deformation of the material [01][02].\u0000The main goal of this Ph.D. research is to reach a workflow that allows for the design and implementation of kinetically reconfigurable Origami Surfaces. In this paper, we will address mainly the parameterization of certain folded geometries, illustrating our method, simulating the folding of regular crease patterns through geometric operations on the smallest set of faces (local) that can be reproduced to simulate the whole group (global).","PeriodicalId":358710,"journal":{"name":"Boletim da Aproged","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129680213","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-01DOI: 10.24840/2184-4933_2018-0034_0003
P. Dudzik, E. Terczynska, K. Tytkowski
Changes taking currently place in upbringing and teaching, force teachers to constantly search for newer methods of transmitting knowledge to their students. Young people beginning their studies are brought up in different ways of gaining recognition skills than they were a few years ago. Children play with blocks, building various structures and learning the shapes and features of single blocks, but they must be able to imagine the overall effects in their work. During our geometry classes, we refer to wooden models of solids like pyramids and prisms, so that building models from blocks becomes more natural and less hard. With this in mind, we came up with an idea to prepare a number of models that students could cut from a single piece of paper and then fold it to confront a 2D illustration with the corresponding 3D model. In this paper, assumptions according to the model that we made, as well as solutions and some examples, are presented.
{"title":"MODELING AS THE WAY OF ACQUIRING KNOWLEDGE","authors":"P. Dudzik, E. Terczynska, K. Tytkowski","doi":"10.24840/2184-4933_2018-0034_0003","DOIUrl":"https://doi.org/10.24840/2184-4933_2018-0034_0003","url":null,"abstract":"Changes taking currently place in upbringing and teaching, force teachers to constantly search for newer methods of transmitting knowledge to their students. Young people beginning their studies are brought up in different ways of gaining recognition skills than they were a few years ago. Children play with blocks, building various structures and learning the shapes and features of single blocks, but they must be able to imagine the overall effects in their work. During our geometry classes, we refer to wooden models of solids like pyramids and prisms, so that building models from blocks becomes more natural and less hard. With this in mind, we came up with an idea to prepare a number of models that students could cut from a single piece of paper and then fold it to confront a 2D illustration with the corresponding 3D model. In this paper, assumptions according to the model that we made, as well as solutions and some examples, are presented.","PeriodicalId":358710,"journal":{"name":"Boletim da Aproged","volume":"227 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124506717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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