Gymnastic Polymers
by Alexander Hili
Plan to Live
Can planning really sustain us? Should we plan to survive or is project planning simply there to overcome obstacles when we are faced with them? Dr Rebecca Dalli Gonzi writes about a group of project management M.Sc. students who she asked to prepare a project plan. During their project students suddenly faced an unexpected turn of events. They were asked to counteract the problem and face the challenges that they encountered. This is their story
Planning is constant action; it never stops. If you are moving to a new house or country, you probably know what this means. Planning is pervasive, but can it get out of hand? What does planning a gap year mean? Do you plan every single minor detail or do you let loose to enjoy some spontaneity? If, for example, a couple is turning a shell apartment into a home it would involve a lot of tasks, planning leave in advance, and chasing the architect. They just might give up when a book shelf cannot get through the door. If we can plan to live, how would it help us get out of a rut when things really go wrong?
Managing your life is not that different to managing a project. When you manage a project you need a flexible plan that can meet the unplanned changing demands that life hurls at you. We live in a time when the efficiency of a service or project is based upon its ability to meet change or increasing demands. Would a project plan ensure that your plans run smoothly even when your life path starts changing its course?
Project managers cannot always foresee every eventuality when planning and managing a project. Once a project is underway many unexpected events can affect project target dates and resources. Planning at its simplest would mean better management and more knowledge, while at its most complex, it could mean more peace of mind. Trying to plan a complex project without a plan is like trying to cross the Pacific Ocean without a navigation system.
Positioning your project within vulnerable situations during the initial planning stages means your team can generate ideas develop creative solutions, and have a solid idea about the resources they have, time schedules they need to stick to, and budgets. This is exactly what helped Rita Sant manage change during an unexpected turn of events as soon as her project was launched.
Plan for Health
Sant designed a healthcare concept for homebound patients called ‘SMART At HOME’. It offered a combination of home health and community based services. She carried out in-depth research to come up with the right strategy, marketing analysis, project milestones, and deployment plan. Things seemed perfect on paper. Yet she ran into a game changer. Shortly after the project was launched, a competing company called HomesforYou was set up. It threatened to put her project on hold. HomesforYou offered similar concepts that which her project sponsors had in mind. However, Rita and her team had engineered some alternate options before the actual launch to keep the company ahead of the competition. Putting the project in a vulnerable position through an in-depth SWOT analysis (analysis of the strengths, weakness, opportunities, and threats of a project) helped show the project sponsors where their focus should be. Her focus was primarily on selecting target markets and helping attract new customers. Sant was able to direct her team towards the right networks. She identified gaps in the south of Malta, and worked directly with doctors and insurance providers to bring in new customers.
Sometimes, we are so taken up by our projects that we fail to see the obvious, to question the challenges whilst assuming we have already envisaged the end result. Project planning helps identify areas of weakness through tools like PESTEL analysis (analysis of political, economic, social, technological, environmental and legal factors that impact business), SWOT analysis, performance testing to verify strategies (plan workability), design of project think tanks, project recovery planning, contingency planning, and risk analysis (amongst other research areas). There is a lot of research behind project management.
Plan for Energy
Areas in the project that could have been overlooked suddenly become crucial. Sometimes being realistic is crucial to success. Another student, Joseph Borda, immediately received a notice that should his project exceed the proposed budgets the project sponsors would incur heavy fines. Borda was clear with his ideas from the start. Developing the power engineering workforce for the future is what he had in mind. His design of a solar panel array on the Malta International Airport car park would mean the generation of just enough energy to supply the airport. Proper time scheduling ensured that the project would be delivered within the specified time-frames. This could only work together with a proper team organisational structure and pre-designed hierarchical task network, which is the approach to automated planning where dependency among actions is given in the form of a network. A well-researched proposal helped Borda envisage proper scheduling to ensure the project was delivered within the specified time objectives, together with the team organisation structure and task hierarchies required to complete the task in time. Could a project schedule really have helped Borda stick to his time-frames? A project’s life or death hinges on its delivery date. Incurring fines meant that the project was narrowed down to a critical selection of what areas of the project had to be done in time.
“A solar panel array on the Malta International Airport car park would mean the generation of just enough energy to supply the airport”
The schedule alone would not have been a guarantee to a successful outcome. The initial stages of project research helped him and his team realise that the costings report for mounting and installation of the array was heavily over-priced. The project schedule helped mitigate the over-budget fines through the planning of phased installations and so areas that were going to be over-budget were shifted into a secondary phase. Typical project management requires attention to time, cost and quality. Once restrictions appear in one area, other areas begin to shift to accommodate new demands.
Having project management principles in place means there is a greater chance of fulfilling your objectives within the overall strategy and facilitating diagnosis of different situations as they occur. Just like captains need chart plotters or radars for distance and bearing to be able to manoeuvre ships in the worst conditions, so project managers use Gantt charts (a type of bar chart used to illustrate a project’s schedule) to help manoeuvre projects through time. Detailed planning helps translate business objectives into deliverables, provide a list of resource requirements, and a realistic assessment of project time-scales. Control measures can also be used to ensure there are no delays in target dates or to help identify team members who are not being productive.
Plan for Success
Measures of project progress can also be used to indicate when things are not moving as planned. Marc Spiteri decided to incorporate this approach into his project plan to meet a specific target: managing the Malta national rugby union team to qualify for the Rugby World Cup. Spiteri chose sports engineering as his field of study.
Spiteri’s primary objectives were to promote sports locally and to increase Malta’s appeal as a destination for sports tourism. The management plan was designed to operate on a three-point plan: first, having funding mechanisms in place for potential stakeholders and sponsors to bring in further investments; second, training and game planning aimed to work with the national team chosen to aid the organisational requirements for training camps and competitive games; third, a marketing strategy to tap into the local resources.
However, Spiteri was faced with a difficult challenge. Sponsorship for his project plan was threatened to be reduced if specific targets were not reached. Spiteri had knowledge and insight at the planning stage to moderate the negative effects of this cut. During planning he was able to set key performance indicators in areas of finance, training, competition and markets as part of the project design. The performance indicators allowed him to set targets to reach his ambitious goal. Rather than add a measure of control as an after-thought, he was able to integrate this as a whole concept. This meant that significant changes or shortcomings would be assessed against a measurement system, allowing a prompt response to take place with the significant action.
Plan for Death
Project control helps to ‘diagnose’ issues, plan for tackling weaker areas and adjust quickly to changes. It is normal for the team to assume that everything will work out well in the end but unpredictable behaviours, unfortunately, do happen. A lack of ownership can cause as many problems as unscheduled timing of events or project delays. A project plan gives the team the ability to envisage areas in which people conduct their activities and carry out their responsibilities. The more prepared the team is (in terms of knowledge and know-how of project plan), the quicker the recovery period. Planning is also useful as a tool when it is used to focus and highlight project needs to those involved. This is of particular importance when a project manager has to suggest different solutions to his or her client. Johann Farrugia was particularly good at providing a number of solutions for his concept of a digital cemetery when he had a major on-site problem with humidity.
“Information in cemeteries is handwritten meaning that some of the oldest records are today hardly legible. This is why cemeteries need an IT system to meet today’s needs”
Cemeteries are sacred, emotional spaces but also witnesses of human history. Information in cemeteries is handwritten meaning that some of the oldest records are today hardly legible. This is why cemeteries need an IT system to meet today’s needs. Farrugia identified the needs of all the different groups of people who make use of or work at a cemetery and figured out a system that allowed the public to request information easily. Through the website, staff and undertakers could access all the information they needed about gravesite location and burial details.
Farrugia faced problems with the testing system. Extreme humidity was interfering with the IT infrastructure limiting system usage. However, he integrated alternatives as part of his project planning phase thus being able to suggest solutions to his stakeholders and project investors. He was able to locate a secondary location system for supporting the project, thus eliminating completely the location of IT structures on-site. He also factored costings for any added insulation works required to counteract the problem and sought alternative zones that suffered from less humidity within the cemetery.
In this case, since the unexpected problem arose at an early stage, the project manager could be flexible in his planning, allow for change, and bring in alternate ideas to deal with these issues. Having considered the options beforehand meant that he could reduce the impact of a sudden major change.
In some cases, external events can trigger unexpected time delays. At times it can appear impossible to finish a project punctually, especially when there are delays in materials or suppliers. Sometimes a schedule should be consistent with your experience from previous projects. Your main focus should be on getting your critical requirements completed while avoiding distractions. The project management plan is critically dependent on the people who run it, design it, create it, and implement it. Moreover, increases in dependences increase time-frames.
Plan for Sustainability
Time-frames can quickly overrun when introducing sustainable measures into a residential development. Another student, Joslyn Magro, was keen to integrate into her project grey water reservoirs used to hold second class water for domestic use including lavatory use and landscaping photovoltaic panels, double glazing, and landscaping works. Sustainability has been an evolving theme to encourage environmental responsibility and promote intelligent decision- making with respect to energy use. Bad weather delayed the required materials that were being imported and this set the project back by a month.
By using a Gantt chart, Magro saw the negative effects of this delay. It would impact other installations and works. To reduce the burden, she scheduled architectural detailing and structural elements to run in parallel. This would reduce the dependency on strict delivery dates.
In her project plan she had also considered sourcing from different suppliers so she was able to negotiate costs affected by the delays. Once the materials were delivered on site, she could also introduce secondary teams of labourers to make up for the one-month back log. Costings saved during the delay, were used on a double-managed team unit. In her case, this may have proved to be the winning strategy as managing the on-site team as best as possible would help to counteract any further setbacks.
Taking advantage of constraints is the best way in project planning when possible. Projects revolve around expectations so it is better to envisage opportunity rather than to try control an event. Turning a shell apartment into a home might sound like a simple project in comparison to the ones discussed earlier but the problems would, theoretically, be very similar. Delays, supplier changes and exceeded budgets would surely impact your strategy along the way. Having strict milestones might be useful. It is not always necessary to consider worst-case scenarios but do consider carefully how much risk is actually acceptable. Most importantly, do not try to solve the problem, solve the cause.
This article covers some work of the first cohort of students enrolled in the M.Sc. in Project Management launched by the Department of Construction and Property Management, Faculty for the Built Environment, University of Malta. The diversity of projects reflects the range of situations in which project management skills are being applied.
Will robots take over the world?
Unlikely, for the next 100 years. Academics and sci-fi writers take three rough approaches. We will become one with the bots by integrating computers into our body achieving the next stage of evolution. Or, robots will become so powerful so quickly that we’ll become their slaves, helpless to stop them — think the Matrix. Or, robots have certain technological hurdles that will take ages to overcome.
Let’s analyse those hurdles. Computing power: no problem. Manufacturing expense: no problem. Artificial intelligence: could take decades, but we are already mapping and replicating the human brain through computers. Energy: very difficult to power such energy-hungry devices in a mobile way; battery or portable energy generation has a long way to go. The desire to enslave humanity: would require Asmiov’s trick or a mad computer scientist to programme it into the bot’s code. Conclusion: unlikely, sleep easy tonight.
Future-Safe Malta
Words by Prof. Saviour Formosa
“Extreme weather leaves Mediterranean countries picking up the pieces. Egypt and Lebanon were the hardest hit with over 1.2 million people displaced overnight. Malta didn’t fare much better. The authorities have reported over 2,300 dead or missing, thousand injured and 74,000 persons displaced. Power cuts have been reported all over the island after Turbine Two tripped at the Delimara Power Station. Enemalta have not replied. The islands have taken a major blow to their infrastructure. Debris has been reported 1 km away from the coasts. The AFM and emergency responses were immediately dispatched and are starting to clear arterial roads. Insurance companies are still counting the costs. Valletta, Floriana and parts of Isla were protected from the storm surge by centuries-old Knight’s fortifications. The following localities have been affected: Birgu, Bormia, Kalkara, Marsa, Gzira, Msida, Pietà, San Giljan, Sliema, Ta’Xbiex, Xghajra, Birzebbuga, Marsascala, Marsaxlokk, Xlendi and Marsalforn. “
The above cutout could become reality if a Category 3 storm lashes Malta with 178 to 208 km per hour winds. The chances are minimal but too probable to ignore, since in 1995 a similar storm formed close to the Maltese Islands followed by others in 1996, 2006, and 2011. Below are two scenarios that compare Malta as it currently stands against an island with a solid disaster management plan.
[ SCENARIO 1 – AN UNPREPARED ISLAND]
The emergency forces have been inundated with calls for help and have few plans to operate a workable rescue effort. Key personnel were lost at home or while rushing to the scene, since the infrastructure has been knocked out, paralysing the island. Power surges or power cuts have caused fires all over the Islands creating an apocalyptic scenario. With the storm still raging, the lack of a back-end ICT network has rendered communication near impossible.
[ SCENARIO 2 – THE IDEAL SCENARIO]
A fleet of small aerial drones is monitoring the disaster. The authorities are using them to identify the hardest hit areas and map out corridors that allow access on the ground. Emergency vehicles are being deployed safely. Services will be redeployed after safety assessments and clearing of the main infrastructure. Paramedics, NGO rescue teams, and armed forces help move people to safer grounds and carry out rescue operations. Community buildings on higher ground are converted into temporary shelters. In turn, decision-makers are kept informed using an Emergency Room for effective relief.Continue reading
The Bionic Human
Faster, fitter, and flawless? What would it take to build a Bionic Human? Ing. Emmanuel Francalanza delved into research at the Faculty of Engineering to see how Malta could contribute. 3D Art by Jean Claude Vancell
Racing into the Future
Way back in 2007, a dedicated group of six people put together a formula-style race car in just six months to compete in a prestigious international competition called FSAE. Since then no other team has participated. Students were always interested to build a racing car but found it too hard to actually carry out — the underlying logistics were simply too much.
In December 2012, a group of motivated university students founded the University of Malta Racing (UoMR) team. Their mission statement: ‘To encourage and facilitate students of the University of Malta to unite together as a team in the planning, design and construction of a Formula-style race car and to participate in the Formula SAE, or similar competitions.” They were brought together by a love of cars, engines, speed and a competitive spirit.
The 2007 team placed 17th out of 20 teams. The new team has stiff competition and huge challenges to overcome for the upcoming competition in July 2014. Foreign universities compete every year and build a database of knowledge and experience which students use to continue improving their cars. For the UoM to compete eff
ectively with top-class international universities, there must be a strong framework which supports and encourages students from every faculty, especially the Faculty of Engineering. To overcome this challenge the team extensively researched the parts, materials needed and procedure to build a competitive vehicle. The PR and Finance team of the UoMR also drew up a sponsorship proposal, which was used to attract sponsors and collaborators. Without them the project would not be possible.
The team is currently working on the car’s design. At the same time they are fabricating some parts and structures inside their workshop at University. They are looking for financial or in kind assistance from driving enthusiasts and organisations. •
For more information on UoMR and contact details visit: uomracing.com. The University of Malta’s research trust, RIDT, fully supports the UoM racing team initiative. The trust aims to sustain and grow the UoM’s research activity. Please consider making a contribution at www.ridt.eu
Mapping Cultural Space
Celebrating 50 years of the Engineering degree at UoM
By Dr Ing. John C. Betts
Treating stone to save Maltese Culture
Malta has three UNESCO world heritage sites which need constant conservation. Generally, it is better to preserve the original building material than replace it. The conservation method called consolidation can glue deteriorating stone material to the underlying healthy stone maintaining it, but few consolidants have been tested on local Globigerina limestone. Sophie Briffa (supervised by Daniel Vella) tested a new set of consolidants which are stronger than other compounds but affected the colour of the stone. She applied five different conditions on the stone. The first three were novel treatments. They were based on a hybrid silane (tetraethylorthosilicate (TEOS) and 3-(glycidoxypropyl)trimethoxysilane (GPTMS)) but one had nanoparticles, one had modified nanoparticles, and the other lacked them. The fourth was a simple laboratory-prepared TEOS silane. The fifth was untreated limestone samples for comparison.
The treatments successfully penetrated the stone’s surface. Microscopy coupled with other techniques including mercury intrusion porosimetry carried out in Cadiz, Spain, confirmed this infiltration and the stone’s physical qualities: strength, drilling resistance, and so on. Half of the treated stones underwent accelerated weathering. The consolidants with nanoparticles or modified nanoparticles were stronger than the other treatments. They also maintained the original surface colour and improved the stones’ ability to absorb water. On the other hand, they were less resistant to salt crystallisation that can damage the stone making it brittle.
The best consolidant for Maltese stone has not yet been found. Ideally, it should have a good penetration and good weathering properties that preserve the stone’s appearance. It should allow ‘breathability’ and be reversible. Current stone consolidation techniques are irreversible since they permanently introduce new material into the stone. These are only acceptable since consolidation is a last attempt to save the stone before complete replacement.
French writer Victor Hugo summed up the importance of this research when he said, ‘Whatever may be the future of architecture, in whatever manner our young architects may one day solve the question of their art, let us, while waiting for new monuments, preserve the ancient monuments. Let us… inspire the nation with a love for national architecture’.
This research was performed as part of an M.Sc. in Mechanical Engineering at the Faculty of Engineering. The research was funded by the Strategic Educational Pathways Scholarship (Malta).