Showing posts with label Maths. Show all posts
Showing posts with label Maths. Show all posts

Monday, March 25, 2013

Private funds could help secure scientific heritage

Some positive steps forward could be on the way for number 5 Grenville Place in Cork City, the former home of mathematician George Boole.

The building partially collapsed in October 2010 and has been languishing in a terrible condition since, despite pressure being applied to Cork City Council and others to protect the building as part of Cork's cultural, historic and scientific heritage.

George Boole was the first Professor of Mathematics at Queen's College Cork (now University College Cork) and is widely regarded as the 'father' of computer science and certainly of Boolean algebra. Boole lived at Grenville Place from 1849 to 1855 and it is where he wrote one of his most important works: An Investigation of the Laws of Thought, on Which are Founded the Mathematical Theories of Logic and Probabilities.

In March of 2011, Cork City Manager Tim Lucey said that, subject to the consent of the owner, the City Council would "establish the level of interest in its future use/development, from the range of bodies which have expressed views to the Council on its historic importance".

At a Cork City Council meeting earlier this month, Mr. Lucey told councillors that a Building Condition and Feasibility Study had been completed for No. 5 Grenville Plane and had been circulated to University College Cork.

"It has been suggested to UCC that a small working group be established to determine how best to resolve issues and see what possibilities exist to deal with this important building in light of upcoming anniversaries of George Boole in 2014/2015", said Mr. Lucey.

The 150th anniversary of Boole's death falls on 8th December 2014. The 200th anniversary of his birth takes place on 2 November 2015.

The City Manager also confirmed that "preliminary discussions" had taken place between the university where Boole was professor of mathematics and the city council. According to the Irish Examiner, this working group will consider approaching Apple Computers, which has its European headquarters in Cork and other computer and software firms to see if private funding would be available to help preserve this building and Boole's memory in the city.

Tuesday, May 29, 2012

Boole's House: Problem hasn't gone away

The Evening Echo reports that after two and a half long years, the repair works to Grenville Place in Cork City are finally complete.

The quay wall was partially demolished here during the flooding of 2009. The roadway is directly adjacent to the former home of George Boole, a building which partially collapsed in October 2010.

Since then there has been pressure on those responsible, including Cork City Council to save the building and protect Cork's cultural, historic and scientific heritage.

Since Cork City Council had earlier stated that it would "subject to the consent of the owner, establish the level of interest in its future use/development, from the range of bodies which have expressed views to the Council on its historic importance" and given that the building now seems to be for sale on the open market, it's time to act.

The rebuilding of the quay wall was suggested as an obstacle to progressing the project. That obstacle has now, finally been cleared.

Given the length of time taken to deal with the quay wall, I won't hold my breath but Cork City Council and those responsible for the building's present condition would do well to hear that it hasn't gone away, you know.

Friday, December 9, 2011

George Boole and Cork's Heritage

Yesterday marked the 147th anniversary of the death of George Boole, first professor of mathematics at Cork and the 'father' of modern algebra.

In my most recent post for the Cork Independent Blog, I look at the fate of Boole's former Cork home, the interior of which collapsed over a year ago.

To read the post see here >>>
George Boole and Cork's Heritage

Thursday, October 13, 2011

Mallow Science and Maths Fair

The Teaching and Learning Dept. of University of Limerick will host Mallow Science and Maths Fair this Sunday 16th October from 12 noon to 3.30pm.

And what is the Mallow Science and Maths Fair?
An action-packed fun day for all the family, with many attractions:
Chemistry Magic Show
Planetarium
Live demonstrations and interactive displays
Stars and Planets Show
Superheroes Talk…
Who wants to be a Maths Millionaire/..
Balloon Rocket Car...
Give-away items, entertainment and lots, lots more ….

This event is free of charge and booking is not necessary
For further information contact: the NCE-MSTL at 061 234786

Check out the poster for the event here (pdf).

Wednesday, June 29, 2011

Maths - It Is Rocket Science

Taking place in the Armagh Planetarium between August 22nd and 26th ‘Maths – It Is Rocket Science', a Department of Education & Skills approved course for primary school teachers from both the Republic of Ireland and Northern Ireland, will provide participants with specific techniques and insights in using the theme of Space as a key learning aid in the classroom. 

The course is being run by ESERO Ireland, the European Space Education Office working to inspire and engage students in science and technology subjects and in making Ireland’s burgeoning space industry more accessible to students and the public.

With research having shown that Space related matters can be used as key interest points for children in the teaching of maths, science and geography the course in the Armagh Planetarium is the perfect opportunity for teachers to increase their knowledge in this area.

Teachers interested in taking up a place on the course should note that ESERO Ireland is offering a limited number of bursaries, worth up to €250 in total, to cover the costs of travelling to the course from outside the normal commuter range. The bursaries are to be set aside to cover the cost of fuel and accommodation for the five day duration of the course.

The Armagh Planetarium is the ideal location for the course, dedicated in its work in astronomy education at all levels and providing an atmosphere conducive to the teaching of Space in the classroom in progressing with a number of different STEM subjects.

The focus of ‘Maths – It Is Rocket Science’ will be on enquiry based learning, beginning with a hands-on session based around the Discover Primary Science and Maths programme run by DSE.

Primary teachers who have taken part in the course over the past few years have spoken of how the Armagh Planetarium is an ideal venue for sparking ideas and debate – and on a more practical level of how the course has enabled them to put lesson plans with a Space influence into place which have received a great reaction in the classroom.

Places on the course are limited to 20.

For further information on the Armagh course, you can contact;
Colin Johnston TEL:  048 3752 3689  info@armaghplanet.com

A similar event takes place at Blackrock Castle Observatory, Cork on July 4th-8th. See here for more details.

Tuesday, February 8, 2011

My Secret Life - Friendly Numbers

My latest guest post for PBS NOVA's Secret Life of Scientists blog is now online. This week's episode features Synesthesia Researcher Steffie Tomson talking about her research and and her own experience of the condition.


You can read the post and watch the episode here.

In this month's post, I ponder the friendliness of numbers!

Tuesday, November 23, 2010

George Boole Lecture

Professor Des McHale will deliver the Annual Boole Lecture at UCC on December 7th 2010.

The Boole Lecture is an annual event that was established and is sponsored by the Boole Centre for Research in Informatics, the Cork Constraint Computation Centre, the Department of Computer Science, and The School of Mathematical Sciences.

Title: "GEORGE BOOLE — A PORTRAIT OF THE MAN AND HIS WORK"


Venue: G5 Western Gate Building, UCC at 8:00 pm

Admission is free. All are welcome

Thursday, October 28, 2010

George Boole: history worth saving


Workers remove roof tiles from the building on 28th October 2010


On Thursday last, I posted a piece on the condition of George Boole's former home in Cork City, number 5, Grenville Place. Today, workers and engineers have moved in to remove the slates from the building (pictured) and further secure it. As we await the outcome of deliberations on the future of the house, I think its useful to properly outline my feelings with regard to the building.

Firstly, I am not an engineer and cannot say for certain whether the building is salvageable or not. I also have no idea who currently owns the building so can't comment on any situation which may have led to this. What I say I base on information already in the public domain and what I see as an interested observer.

There is no doubt that the building has become increasingly run-down in recent times. That much is evident from a cursory glance to any passerby on the street. While the issues that surround this fall from grace of a once magnificent building are far from clear from this vantage point, what is crystal clear is the importance of this building from an historical, architectural and scientific point of view.

It has been suggested that this building is of lesser importance than his home at Lichfield Cottage in Blackrock, just east of Cork City as it is here that Boole moved when he married Mary Everest (niece of George Everest, the noted surveyor and also a niece of the Prof. of Greek at Queen's College Cork, where Boole was working).
It is in Blackrock that Mary and George had five daughters; Mary Ellen, Margaret, Alicia, Lucy Everest and Ethel Lilian; and it is in Blackrock that Boole died in December 1864 with , apparently, his wife throwing buckets of cold water over him on his sick-bed in a misguided attempt to cure him of pneumonia.

So, his Blackrock home is important in the Boole story but this home is not at risk. Number five, Grenville Place is the building where Boole lodged in his early years in Cork and it is here that he wrote one of his most important works, An Investigation of the Laws of Thought, on Which are Founded the Mathematical Theories of Logic and Probabilities.

Writing in 1851, before publication of Laws of Thought he explained to Willaim Thompson (Lord Kelvin) how important this work was to him:
"I am now about to set seriously to work upon preparing for the press an account of my theory of Logic and Probabilities which in its present state I look upon as the most valuable if not the only valuable contribution that I have made or am likely to make to Science and the thing by which I would desire if at all to be remembered hereafter..."

In the preface of this, his most famous work, Boole signs off not using an address at Queen's College Cork but using his home address at number five, Grenville Place, Cork. With this honorable mention, The house at Grenville Place entered the history of science and the history of not just Ireland but also the world because the foundations that Boole laid at Grenville Place are those upon which the information technology revolution was built.

Boole is remembered as a great scientist and teacher. During the Centenary celebrations in 1954 to mark 100 years since the publication of Laws of Thought, Boole's aptitude as a lecturer were roundly praised: "the Doctor was a great man at the Blackboard", one of his former pupils had noted.

Also speaking at these celebrations was Sir Geoffrey Taylor, Boole's Grandson who noted that many in Cork at the time regarded him as "some sort of saint".

Writing in the Cork University Record in 1956, Prof. T. S. Broderick noted that "Cork has reason to be proud of Boole's association with her College. That College gave him the leisure and financial security which he so badly needed in order to carry out his work. It also gave him a friendly and sympathetic environment so important for one of his sensitive and affectionate nature...May the College always revere the memory of this great and good man".

And indeed the College does revere his memory with the magnificent stained-glass window in the Aula Maxima dedicated to the former Professor of Mathematics and Dean of Science. The University Library and a suite of lecture theatres are also named in his honour.

In recent years, there has been much handringing over the fall in numbers of students who choose to study science and in particular, mathetmatics to a higher level. Indeed, a recent report by the Higher Education Authority (HEA) revelaed that the strongest indicator for progression through third-level is the student's performance in the Leaving Certificate examinations and in particular, their performance in maths.

For computer, engineering and science courses, 60% of entrants who didn't pass higher level maths or have at least an A in ordinary level maths do not make it passed first year.

These are serious statistics and if we want to encourage young people to study science and maths we must first of all make them interesting and appealing as well as making sure those teaching the subjects are at the top of their game. However, we must also indicate to these potential students that what scientists and mathematicians do is of value to society. We must prove that we value and revere those exceptional scientists who have paved the way for the technological and educational advances that we have made in the last centuries and decades.

As we approach the bicentenary of Boole's birth in 2015, to allow the home of one of this country's greatest ever scientists to deteriorate in such a fashion does not indicate the same sort of faith in the 'knowledge economy' that is valued so highly when we talk of rebuilding this country's prospects. However, there is much interest in maintaining and restoring this important historical building. It will, no doubt, be a long process, but hopefully everyone will see that it is worth doing.



Sources and further reading:

George Boole: A Miscellany by Patrick D. Barry (1969), Cork University Press
George Boole Biography by JJ O'Connor and EF Robertson

Tuesday, September 28, 2010

Well done Mallow, but what about the rest of the country?

It's great news for Mallow, Co. Cork that it is to become a national centre of excellence for the teaching of maths and science. However, this news, reported by the Irish Examiner this morning, begs the question as to why just Mallow puts the spotlight on science and maths when everyone now accepts that an increase in science literacy is urgently needed as part of our economic recovery?

The town is to benefit from a range of technologies being developed at University College Corkwww.ucc.ie, Cork Institute of Technology and the National Centre for Excellence in Mathematics and Science Teaching and Learning (NCE-MSTL) at University of Limerick.

A four-year project in Mallow's schools will see staff from the national centre work to increase the uptake of science and maths subjects, improve student achievement at all levels, up-skill science and maths teachers in the town and foster collaborative teaching between the schools.

All this is excellent, of course, but I would have presumed this was happening anyway. All interested parties should be increasing student engagement and achievements with science subjects. All schools should be working together on such initiatives and all teachers should be receiving the appropriate training to do their jobs to the highest level.

What is interesting about this project is the involvement of so many agencies and bodies all focused on the same goals. Intel Investor Director and Chair of the Advisory Board of Innovation Fund Ireland Damien Callaghan has explained that Mallow is now to become a "lead school district nationally for researching and piloting initiatives and developments in the teaching of maths and science" saying that "the problem-solving skills inherent in excelling at these subjects are the core competencies of entrepreneurs and employees of the future".

Wednesday, September 8, 2010

Reaping what you sow: Irish education spending

University College Cork: climbed 23 places to 184th
The latest QS World University Rankings are out and they make for mixed reading for the country's third-level institutions. While TCD and UCD both dropped down the rankings, UCC and NUIG have improved their ranking since last year.

Trinity College Dublin is still Ireland's highest ranked university in 52nd place worldwide, but this is down from 43rd last year. University College Dublin remains second highest in Ireland at 114th place, but this is again down from 89th place in 2009.

On the plus side, NUI Galway increased its ranking from 243rd place, up to 232nd. At University College Cork (still ranked third in Ireland), the worldwide ranking was improved from 207nd place in 2009, up to 184th place this year.

The rise of UCC is one of the high points of the ranking system. Annual rises since 2006 have seen the university rise from 386th position to 184th.

The results come as the latest OECD (Organisation for Economic Development) reports confirm that the government spends just €12,631 for every third-level student. This figure is below that in 30 other developed countries studied.

When measured against GDP, Ireland's total spend on education is just 4.7%, which places it in 25th place out of 28 OECD countries. This is significantly less than the OECD average of 5.7% and below the EU19 average of 5.3% of GDP.

What is most disturbing about the OECD data is that the results are based on data from 2007, before the huge raft of cutbacks ordered by the Government were implemented.

Concerning too is the news that, at primary-level, just 4% of pupils time is spent on science education. This compares to 29% spent on reading and writing (including Irish). The time spent on science in primary schools here is just half of that in other EU countries.

Combined with this bad news for science, just one-eight of pupils' time at primary-level is spent learning maths. This is the lowest of all countries measured. And we wonder why maths achievement at Leaving Certificate level is so low!

One wonders whether Irish universities can sustain such rankings given more cutbacks planned for next year.

Wednesday, February 17, 2010

Irish Education needs to go High Tech

Well, he came, he talked and talked and now he's left us to ponder his message. 


Craig Barrett, former Chairman of Intel was in Ireland recently to talk to the Royal Irish Academy and various other media outlets about Ireland's economy and how he sees education as one of the key solutions to other current woes.


Speaking to a crowd of around 600 people in Dublin's Mansion House, Barrett proclaimed that for Ireland, the era of foreign direct investment is over and that our economic recovery will come from indigenous growth and a real investment in new ideas at home. Barrett singled out our universities for particular mention saying that they need to act a launchpads for high-tech start up businesses.


Encouraging Irish universities to look to the Berkley, Stanford and MIT models for business start ups, Barrett pondered, "Ireland needs to ask itself how hard is it to start a company? How entrepreneurial is your economy?"


Since retiring from Intel in 2009, the former Stanford engineering professor has been championing the cause of education as a course out of current global economic strife. Barrett is also head of the Irish Technology Leadership Group, a Silicon Valley-based Ireland support organisation made up of Irish and Irish-American business executives. The organisation's aim is to assist Ireland's technology sector expand into he US.
 
Speaking to Forbes magazine in 2008 Barrett summarised his feelings on education and in particular his views on the role played by technology in education.
"I'm convinced that the expansion of information and communication technology (ICT) can transform education. ICT has the power to trigger a shift from knowledge acquisition, which limits learning to rote memorization and parroting back facts, to knowledge creation, which involves 'learning how to learn'. The latter cultivates skills that are vital for today's knowledge economy, including critical thinking, collaboration, analysis, problem solving, communication and innovation".
In the same article Barrett mused, "By promoting technology innovation--whether through science competitions, higher education research labs or public-private partnerships that meet local needs--we can have a far-reaching and sustainable impact on the future while addressing the thirst for knowledge that fuels innovation around the globe".

Craig Barrett's contribution comes at an interesting time for an Irish education system bedeviled with problems due to funding cutbacks, the moratorium on employment in the public service and the not unrelated prospect of increased industrial action. 

Inevitably when we talk about science education in Ireland, the topic of maths at second level rears its ugly head. This is probably due to the high levels of students who take maths at Leaving Cert level (51,905 students in 2009). 

Una Halligan, Chairperson of the government's Expert Group on Future Skills Needs is right when she says that there is no one solution to decreasing failure rates and increasing take up of honours maths at Leaving Cert level. Speaking at a recent conference on maths education at Trinity College, Dublin she emphasised the need for  improved professional development for teachers; the development of more interactive, imaginative approaches to teaching maths and the use of  incentives for higher level maths, with bonus points at CAO time.

Although Una Halligan was responding to difficulties in the education of maths, the same problems are seen across the sciences and similar solutions are required. For example, the teaching of biology by teachers who have degrees in physics or chemistry can lead to poor results.

In his speech to the Royal Irish Academy (reported by Digital21), Craig Barrett outlined a ten-point plan for economic revival, a few of which have implications for science education and our universities in particular:

Basic education - “You need to state your goal to be the No 1 in the PISA rankings for maths.” 


Teachers – “Every education system is only as good as its teachers. (Some) 35pc of Irish teachers don’t have maths competency. Teaching is one of the last professions to pay on the basis of performance. You need to look at paying teachers on the basis of their performance.” 

21st-century teaching skills – “You teach by rote and don’t take advantage of interdisciplinary skills, like critical thinking. Also, many countries are now in a position to adopt one-to-one computer-based training.”

More maths and science majors at third level – “The CAO is flawed. Your future relies on a critical mass of maths and science skills. Fix it.”

Universities – “They need to become wealth generators, make them look like Stanford.”

Infrastructure – “In terms of broadband and technology in schools, Ireland is only average. You need to be excellent.”

Hopefully everyone involved in Irish education will consider these points because whatever your opinion on Craig Barrett, I think we can all agree that a good education system is the way out of this economic mess we're in.

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