Search results for "Design Proce"
showing 10 items of 150 documents
THE INTEGRATION OF GREEN-BUILDING TASKS AND PROJECT-DESIGN PROCESSO - CASE STUDY
2018
The development of a green-building project following a specific reference standard such as LEED, brings new conditions and restrains for all subjects involved in the process. Such changes affect technicians, owners, bureaucracy and also the management tasks either during design or construction phases. Within this scope, the management of sustainabilityrelated activities plays a key role for the optimization of the design-project development. This research analyzes the design process of two different case-study projects undergoing the same green-building certification from the project management perspective. In both project sustainability-related activities were performed throughout the de…
Cost Management in the Public Sector: Legitimation Behaviour and Relevant Decision Making
2016
This paper presents a case study where a cost management project was implemented using action research methodology at two Finnish organizations working in a purchaser–provider relationship. While the study demonstrates the efficiency-seeking motive behind the implementation of the management accounting tool, subsequent investigation found that tool remained partly unused despite showing its potential relevance for practice through user involvement. However, this does not necessarily signal legitimation-seeking behaviour. Reasons for not using some parts of the tool point to an overestimation of the functionality and an underestimation of implementation problems during the design process. Th…
Towards flexible process support with a CASE shell
1994
CASE technology for improving information systems development (ISD) is mostly based on the creation and verification of IS models using a fixed set of techniques. However, ISD is a complex activity, which requires well selected and suited methodologies and development practices for different situations. This calls for CASE shells (metaCASE environments) in which the methodologies can be tailored. Further, the quality of produced deliverables (e.g. specifications and models) is dependent on the development process. The focus of this paper is on integrating a flexible process support into a CASE shell. The ISD process is specified using a graphical process model, the purposes of which are the…
Architectural Design in the Digital Era. Identifying computer influences and new expressive trends in current architecture
2014
La ricerca propone una riflessione sull’architettura contemporanea in funzione del ruolo sempre più preponderante che le tecnologie digitali hanno assunto all’interno del processo progettuale. L'introduzione dei computer nel panorama dell'architettura ha prodotto una rivoluzione nei metodi e nei processi progettuali che contribuiscono alla generazione della forma architettonica. Si è osservato che l'uso pervasivo dei software ha contribuito a modificare sostanzialmente il linguaggio architettonico. Obiettivo della tesi è capire in che modo l'espressività dell'architettura si è modificata e si sta modificando, quanto pervasivo sia l'uso del computer e quali possano essere gli sviluppi futuri…
Designing Playful Inquiry-Based Mathematical Learning Activities for Kindergarten
2018
This study addresses issues related to the process of designing mathematical activities for kindergarten based on the constructs of playful learning and inquiry. The mathematical activities were designed for 5-year-old children in a Norwegian kindergarten setting. In order to address this design process, we focus at issues of mediating design principles and ideas to kindergarten teachers, who are the ones to orchestrate and implement the mathematical activities with children. The study is situated within a design research methodology in which observations, written and personal communication have been used as sources of data. Our analysis shows that the kindergarten teacher closely followed …
A new design approach for customised medical devices realized by additive manufacturing
2020
AbstractThe aim of this work is the design of a new customised elbow orthosis completely realized by Additive Manufacturing and the development of generative algorithms for parametric modelling and creation of 3D patterns to be adapted to the CAD model. This work describes a method to perfect the design of a custom elbow orthosis. A reverse engineering approach has been used to digitalize the patient’s arm and the subsequent CAD modelling of the structure of the custom elbow orthosis has been performed. In particular, two algorithms have been implemented for the creation of 3D patterns and Voronoi tessellations. Subsequently, FEM analyses have been carried out to validate the design. Finall…
An ontology-based metamodel for multiagent-based simulations
2014
Multiagent-based simulations enable us to validate dierent use-case scenarios in a lot of application domains. The idea is to develop a realistic virtual environment to test particular domain-specic procedures. This paper presents our general framework for interactive multiagent-based simulations in virtual environments. The major contribution of this paper is the integration of the notion of ontology as a core element to the design process of a behavioral simulation. The proposed metamodel describes the concepts of a multiagent simulation using situated agents moving in a semantically enriched 3D environment. The agents perceive the geometric and semantic data in the surrounding environmen…
Introduction
2014
Nowadays, software engineers face a wide range of particular application domains such as electronic commerce, enterprise resource planning, mobile computing, self-organisation, pervasive and adaptive computing, etc. The resulting heterogeneity and required functionalities call for complex systems and open architectures that may evolve dynamically over time so as to accommodate new components and meet new requirements. This is probably one of the main reasons why the agent metaphor and agent-based computing are gaining momentum in these areas.
Interactive roll stabilization comparative analysis for large yacht: gyroscope versus active fins
2020
The problem of the active stabilization of ship motions is particularly important in the case of pleasure boats or in any case of passenger ships, since the commercial value of the ship is directly related to the comfort of the load transported in this case “people”, considered as stresses induced on them by the vessel movements, with particular attention to roll, given the ship geometric characteristics. Naval architects developed trough the years different solutions to reduce the roll of the ship, and consequentially to increase the passengers comfort, and the development of this solutions followed the progress of technology. Active fins have been the most used, but now the gyroscope solu…
Modelling Mechanical Wave Propagation: Guidelines and experimentation of a teaching–learning sequence
2008
This paper reports the design process and the experimentation of a teaching-learning sequence about the concept of mechanical wave propagation and the role played by media where waves are propagating. The sequence focuses on the central issue of the relationships between observable phenomena, like macroscopic behaviours of waves, and their interpretation and/or explanation in terms of corpuscular characteristics of media. We describe the design process with respect to the general framework of the Educational Reconstruction Model and the pedagogical tools used. Results of a teaching/learning experiment, involving a sample of 75 high school students, are also reported. Data analysis is mainly…