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The Ictinus Network

Here is the latest information about the Ictinus Network and what it's all about.

Index

1.0 Introduction

The Ictinus Network is an information technology project being developed by the Faculty of Architecture, Building & Planning at the University of Melbourne. It is being developed as a model for the delivery and management of academic material via a heterogeneous computing network. One of the unique aspects of this project is that students are able to connect their own personal computers in their studio to the core computing resources of the Department and of the University. The Ictinus Network operates on three platforms - DOS, Macintosh and UNIX and is developed as an open systems network.

The 1993 CAUT grant has been used to accelerate the development of a number of software utilities, network management programs and multimedia applications that will be used as a part of the Ictinus Network as a means to improve and advance the methods of teaching in the Department of Architecture and Building.

2.0 Background

The Ictinus Network Project was initiated by the Department in response to the University's request for a responsible and progressive Information Technology plan.

In 1991 the Department developed a proposal that met the requirements of a revised teaching program in the field of computer aided design (CAD) and additional computer based curricula. An infrastructure was installed to enable students and staff to benefit from emerging technologies without having to radically alter the physical structure and layout of the Architecture & Planning building or the culture of the typical student studio workplace.

The principle of the Ictinus Network is to provide a core of specific computing facilities and to extend these and other external resources to the staff and student's workplace. The establishment of a heterogeneous network, has provided a framework for a fully integrated educational and administrative computing environment. Figure 1 illustrates the relationship between the Departments network and that of surrounding facilities such as Internet and AARNet.

Figure 1 Ictinus Network Concept

Each student in the Department has his or her own work space, containing a drawing board and a modified locker enabling a personal computer to be stored securely away. By providing a central core of computing resources such as high end CAD work stations, computer network servers, network printers, plotters, slide recorders and other input and output devices, the Department is focusing its funding resources on ensuring that the best equipment is available for teaching purposes and serving the network. The Department saw that in the near future many students will own their own computers (either DOS or Macintosh platforms) and would be able to connect into the resources of the network at their own desks. This arrangement both relieves the Department from maintaining large herds of personal computers and encourages the use of computers as an everyday work tool.

3.0 Existing Department Structure

The Department of Architecture and Building along with the School of Environmental Planning forms the Faculty of Architecture and Planning. The Department offers studies in Architecture and Building at both an undergraduate and postgraduate levels and is composed of approximately 400 undergraduate students, 40 postgraduate students and 40 academic staff members. A sample of the available areas of study are listed in the table below.

Design                     Architectural and building design                  
Building Construction      Drawing documentation                              
Building Science:          Thermal Performance, Acoustics, Lighting           
History                    European, Asian and Modern history                 
Professional Practice      Letter writing, regulations, negotiations          
Computers in Architecture  CAD, visualisation, productivity                   
Theory                     Theory of Architecture                             
Table 1 Sample areas of study in Architecture & Building

4.0 Ictinus Implimentation Plan

The implementation strategy for the Ictinus Network is based upon phased and progressive achievements so that the costs in both manpower and investment terms are minimised and the benefits maximised. A number of key areas need to be addressed in implementing the current phase (phase two) of the strategy to meet the needs of both staff and students. The key phases identified are as follows:

4.1 Phase One

Phase one of the project has been completed and all the infrastructure of the network is in place. Network servers, printers, plotters, teaching computers, network wiring and computer desks have all been installed. The initial installation of computer hardware was funded by an advancement of annual IT funding. The structure of the network is illustrated in section 5.0 "Existing Network Structure".

4.2 Phase Two

The Ictinus Network is currently in phase two of the development process. In this phase of the project, a number of software utilities, network management programs, multimedia applications and electronic document management systems will be developed as a means of improving and advancing methods of teaching, research and student computing support. This phase of the project will take the most time to implement and will involve the gradual integration of IT into the curriculum of the Department. The development of software and course-ware for this purpose is the basis for the application for funding from CAUT. Phase Two will include the following key areas:

The developments which have been made in these areas as a result of CAUT development funding, are summarised in section 13.0, "Project Outcomes" of this report.

4.3 Phase Three

The objectives and activities for the further implementation of the Ictinus Network will be identified as a result of the completion of the second phase. It is envisaged that the third phase of development will involve the complete integration of information technology into the structure of the curriculum of the Department and will involve ongoing development of improving teaching standards.

5.0 Existing Network Structure

As previously mentioned, the Ictinus Network is based upon a core of specifically selected computing facilities such as servers, disk storage, high end computers, plotters and printers. The network medium in the student studio areas and lecture theatres is thin ethernet and capable of supporting personal computers on many platforms: DOS, Macintosh or UNIX. Figure 2 illustrates the principle of this approach. Through a series of special links, called multigates, the network has also been extended on an appletalk network to include the staff office areas which are comprised of Macintosh computers.

Figure 2 The heterogeneous computing environment

Who was Ictinus ?

The Ictinus Network is the name of the Department of Architecture and Building's computing resource network. The naming of the network helps people to identify with the concept of this network configuration rather than something like "That distributed, heterogeneous network over in Architecture & Planning that allows students to bring in their own computer in and connect to the resources that are there."

Ictinus (Iktinos) was the leading architect in Periclean Athens and one of the greatest of all time. With Callicrates, he designed and built the Parthenon (447/6-438 B.C.). He was commissioned by Pericles to design the new Telesterion (Hall of Mysteries) at Eleusis. He also designed the Temple of Apollo Epikourios, Bassai. Analysis of the three buildings ascribed to him, reveals his brilliance as an architect, often using innovations and subtle optical refinements which characterised his work from others at the time. As an innovator of genius, whether in designing a new form of moulding or a new order, his influence on later Greek architecture was profound.

The naming of the network after such a famous architect, continues the tradition of the naming of computers on the Ictinus Network after the famous and influential Architects of our time.

MacMillan Encyclopedia of Architects, Vol. 2, Adolf K. Placzak Editor, 1982, The Free Press, N.Y.


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