MATHEMATICS from JUNIOR INFANTS to JUNIOR FRESHMAN Maurice OReilly It is simply unacceptable that over 16% of ordinary-level students have not achieved a pass in this subject. Higher-level maths is traditionally regarded as one of the toughest subjects in the exam, but based on this year’s marks students have a far higher chance of getting an A grade in maths than in Irish or English. There was – and still is – an image problem associated with mathematics. The first two of these quotations are from the Irish Times of 15th August, 2001: Aileen O’Donoghue of IBEC and Emmet Oliver, Education Correspondent with the Irish Times comment on the mathematics results in the Leaving Certificate released that day. The third, in the context of the reform of a mathematics department by acknowledging seriously the importance of computing techniques in both teaching and research, is from Ray Ryan of UCG (now NUIG) in the Society’s Bulletin of March 1990 [1]. Most will agree that the specific issue which Ray Ryan addressed has evolved substantially during the past decade, yet it appears that his remark has a timeless quality about it. Mathematics attracts comments in the press and in everyday conversation of quite a different quality from other disciplines, from revulsion to admiration, from bewilderment to awe. In this paper, I will consider some of the recent changes which have taken place in the delivery of mathematics as a discipline in (the Republic of) Ireland, from the beginnings of formal exposure to the subject (in Junior Infants, as we call it) to the beginnings of third level education (in Junior Freshman, as it is known in TCD). This is an absurdly broad canvass, and I am sure I shall omit many vital elements, yet it seemed like a sensible idea when Eugene Gath inveigled me to say something about mathematics and education at this meeting. The paper begins with descriptions of the elements of the education system emphasising recent developments and with particular reference to mathematics. Next, issues arising as a pupil/student encounters transitions in this system are considered. Then the situation is discussed from some broader perspectives. The paper finishes with some concluding remarks. DESCRIPTIONS The mission of the Department of Education and Science is to ensure the provision of a comprehensive, cost-effective and accessible education system of the highest quality, as measured by international standards, which will: (i) enable individuals to develop to 1 their full potential as persons and to participate fully as citizens in society and (ii) contribute to social and economic development. [2] The opening statement introducing the mathematics curriculum of the Revised Primary School Curriculum reads as follows. Mathematics may be seen as the science of magnitude, number, shape, space, and their relationships and also as a universal language based on symbols and diagrams. It involves the handling (arrangement, analysis, manipulation and communication) of information, the making of predictions and the solving of problems through the use of a language that is both concise and accurate. Mathematics education provides the child with a wide range of knowledge, skills and related activities that help him/her to develop an understanding of the physical world and social interactions. It gives the child a language and a system through which he/she may analyse, describe and explain a wide range of experiences, make predictions, and solve problems. Mathematics education fosters creative and aesthetic development, and enhances the growth of reasoning through the use of investigative techniques in a mathematical context. It is also concerned with encouraging the child to be confident and to communicate effectively through the medium of mathematics. [3] Throughout the eight years of primary school mathematics, six types of skills are emphasised (applying and problem-solving, communicating and expressing, integrating and connecting, reasoning, implementing, and understanding and recalling) across five ‘strands’ (number, algebra, shape and space, measures, and data). The introduction to the curriculum draws attention, inter alia, to mathematics as an intellectual pursuit in its own right, to the historical and cultural influences that have shaped the subject, and to the importance of integrating mathematics with all the other subjects taught. The pedagogical approach advocated in the curriculum is unambiguously constructivist in the sense that mathematics learning involves the child as an active participant in the learning process. Existing ideas are used to make sense of new experiences and situations. Information acquired is interpreted by the learners themselves, who construct meaning by making links between new and existing knowledge. The Revised Primary Curriculum is supported in the Department of Education and Science by the Primary Curriculum Implementation Group and the Primary Curriculum Support Programme. The work of the recently formed Primary Teachers’ Mathematics Association (PMTA) provides a forum for teachers, faculty from the colleges of education and other interested parties to explore and promote good practice in the classroom. Second-level education consists of a three-year junior cycle followed by a two- or threeyear senior cycle. The Junior Certificate examination is taken after three years. In senior cycle there is an optional one-year Transition Year Programme followed by a choice of three two-year Leaving Certificate programmes [4], namely the Leaving Certificate General, the Leaving Certificate Vocational Programme (LCVP) and the Leaving Certificate Applied. 2 In the junior cycle (catering for, say, 13-15 year olds), an amended curriculum has been in effect since September 2000. Significant changes include the introduction of the use of calculators, a change in the examination format (at foundation and ordinary levels) and a major in-service programme [5]. About 30% of candidates take higher level mathematics in the Junior Certificate. In the senior cycle, the Leaving Certificate General programme has a traditional academic character and offers curricula in at least thirty subjects including Mathematics and Applied Mathematics. All subjects – with the exceptions of Mathematics and Gaeilge – are offered at two levels, ordinary and higher; Mathematics and Gaeilge are offered at foundation level also. The most recent changes in Mathematics, effected in the early to mid nineties, introduced the foundation level and made the higher level accessible to a greater number of candidates. In spite of this, Mathematics is still the subject with the smallest (by far) participation at higher level. This year, only 18.0% of candidates chose higher level, 72.5% chose ordinary level and 9.5% chose foundation level. The only other subjects with less than 50% participation at higher level were: Home Economics (general) (29.7%), Gaeilge (30.9%) and French (47.5%). As far as Applied Mathematics is concerned, there are signs that its moribund NCCA Syllabus Committee is about to stir! The LCVP, introduced in 1994, aims to balance the virtues of the traditionally academic Leaving Certificate with the development of skills and qualities which will prove relevant to the lives of students on leaving school for further education, the world of work, or the business of making a living [6]. Candidates take at least five (possibly seven) regular Leaving Certificate subjects together with three ‘link modules’ on Enterprise Education, Preparation for Work and Work Experience. This year, 20.8% of Leaving Certificate candidates opted for the LCVP [7]. The Leaving Certificate Applied, introduced in 1995, is a discrete, alternative programme to the established Leaving Certificate. … The programme is pre-vocational by nature, aimed at those students who do not wish to proceed directly to third level education and for those whose aptitudes, needs and intelligence are not fully catered for by the established Leaving Certificate [6]. In 1999-2000, approximately 8% of senior cycle students followed the Leaving Certificate Applied. A glance through the latest IMTA Newsletter [8] bears testimony to the substantial and varied work of the Irish Mathematics Teachers’ Association throughout second-level mathematics. It contains articles on: the history of mathematics, geometry, the in-service support programme for junior cycle, teaching notes, Irish and international mathematics competitions, the Esat Young Scientist Exhibition, puzzles, book reviews, and solutions to the Leaving Certificate Applied Mathematics examination (2000). The work of many colleagues in support of the Irish/International Mathematics Olympiad – well documented in the Society’s Bulletin – is another example of extracurricular support at second level. 3 In parallel to the junior and senior cycles, the work of the National Council for Vocational Awards (NCVA) provides an access route to education for those who, for whatever reason, are outside the mainstream. The NCVA offers awards at four levels – foundation and levels 1 to 3. No prior certification is required for admission to the foundation level. Successful completion of one level allows admission to the next. In addition, admission to levels 1 and 2 can be gained through the Junior and Leaving Certificates, respectively. The mathematics at foundation level involves basic numeracy. The material at level 2, for example, is somewhat similar to what is covered at ordinary level Leaving Certificate, while at level 3, the material is similar to a very traditional first year business mathematics course at an Institute of Technology. A distinguishing feature of NCVA courses is an emphasis on coursework (in portfolio or otherwise) – which might count for 60% of credit – rather than on exams. Traditionally the third level education system in Ireland has comprised the university sector, the technical and technological colleges and the colleges of education - all of which are substantially funded by the State and are autonomous and self-governing. In addition, in particular in recent years, a number of independent private colleges have developed, offering a range of mainly business-related courses conferring professional qualifications, certificates, diplomas and degrees [9]. This sector is presumed well known to the reader who can find further information from the web-site of the HEA [10] or, indeed, the Society’s own site. TRANSITIONS We have seen that there have been substantial changes in curricula as far as policy, structure and implementation are concerned during the past decade. The CSO [11] estimates the population of 5 to 19 year-olds in April 2000 was 893200; a further 326100 were aged between 20 and 24. It is not unreasonable to suppose that the population of mathematics students is of the order of 750000. However the transitions from one level (primary, second, third) to the next may not attract sufficient attention. In particular, dialogue between levels is usually inadequate. In his article [5], the National Co-ordinator of the Junior Certificate Mathematics Support Service draws attention to concern expressed by in-service participants to the knock-on effects for senior cycle mathematics. However no mention is made to the imminent knock-on effects of implementation of the Revised Primary Curriculum in Mathematics. The distribution of the 23-volume Revised Primary Curriculum to all primary teachers and to students in the colleges of education has been a considerable logistical task. It seems that many others who need to be familiar with how a constructivist mathematics curriculum is taught, have never seen the two mathematics volumes. Locally, by all accounts, there seems to be a need to promote much stronger links between primary ‘feeder’ schools and second-level schools about matters of mutual interest and, in particular, about mathematics. The opportunities offered by the optional and increasingly popular Transition Year Programme is realised less in mathematics than in other subjects. It is all too tempting to 4 offer pupils a foretaste of, or even an early start to, Leaving Certificate material. Yielding to this temptation is the norm. On the other hand, innovations using computer packages such as the Geometer’s Sketch Pad or Live Math swim against this tide. Transition Year offers a wonderful range of possibilities from modelling problems (such as calibrating a dip-stick) to investigating how mathematical questions arise from an historical and epistemological perspective. There are not yet sufficient resources for teachers for Transition Year mathematics. Our two opening quotations drew attention to the much-discussed 2001 Leaving Certificate results of 55144 candidates in mathematics. Participation in mathematics was higher than any (of 29) other subjects, 6.1% down on 2000, although 3.6% up on 1996. Let us compare the distribution of mathematics grades with those of Gaeilge. LC Higher Level 20 2000m % 15 2001m 10 2000g 2001g 5 0 a1 a1 a2 b1 b2 b3 c1 c2 c3 d1 d2 d3 e e e f f f ng ng grade A left skew in the mathematics results at higher level indicates that the best mathematics candidates are not sufficiently challenged, or, simply, too few are attracted to take this paper in the first place. A left skew in the results at ordinary level corroborates the interpretation that many high-performing candidates would be capable of taking higher level. 5 LC Ordinary Level % 20 15 2000m 10 2001m 2000g 5 2001g 0 a1 a1 a2 b1 b2 b3 c1 c2 c3 d1 d2 d3 e e e f f f ng ng grade The erratic peak at D3 grade (together with the high proportion failing) at ordinary level indicates that foundation level would be more appropriate for many weaker students. The Minister for Education and Science has ordered an inquiry into the high failure rate (16.7%) at this level. It is certainly important to ensure that the national examinations as assessment instruments are reliable throughout the range of grades. Mathematics is not the only subject with problems at this level; biology, for example, had a failure rate of 22.6%. LC Foundation Level 20 2000m 2001m 2000g 2001g % 15 10 5 0 a1 a1 a2 b1 b2 b3 c1 c2 c3 d1 d2 d3 e e e f f f ng ng grade We note that the distribution of grades at foundation level appears normal. It is unfortunate that participation at foundation level is so low. This may well be due to a combination of snobbery (in various forms) and the fact that there are many courses at third level (in particular in the Institutes of Technology) which accept candidates with a D3 in mathematics at ordinary level, but do not recognise the foundation level regardless of grade. 6 A conference on mathematics in the Institutes of Technology was held in May 1996. The proceedings [12] are arranged in four parts: students’ mathematical preparedness, alternative mathematics teaching strategies, computer mediated methods and mathematics applications research. The first part includes three articles (by Michael Brennan, John Evans and Seán Ashe) on mathematics in the transition from second to third level education in Ireland. Dialogue and publication on this issue are rare, and although this material is five years old, it is still very relevant. Recently, attention has been drawn to non-completion rates at third level. Performance in Leaving Certificate mathematics and difficulties encountered by first year students at third level in mathematics are areas of particular concern. In 1999, a study of first year students in Institutes of Technology noted: The overall standard of mathematics in the survey population was quite low: only 8% of first year students had taken Higher Level Mathematics in the Leaving Certificate compared with 20% nationally in 1996/7. Those who failed or left were especially likely however to have got a low grade in Leaving Certificate Mathematics. [13] Following the HEA study on non-completion [14], one of its authors has since drawn attention to problems with mathematics: It is striking that in both studies the areas with mathematical, scientific and technical content are those with the highest level of noncompletion [15]. The studies mentioned draw attention to the importance of developing strategies to improve student retention, especially in first year. PERSPECTIVES Let us now mention some broader and disparate perspectives which have been outside the scope of our discussion so far. The use of so-called information and communication technologies (ICT) has had considerable impact on mathematics teaching at all levels. In 1994, Ted Hurley, advocating joint courses in mathematics and computer science, wrote [16]: Both subjects have much to learn from one another. The National Centre for Technology in Education (NCTE, based in DCU) plays an important role in co-ordinating ICT activities at primary and second levels [17]. Scoilnet, an initiative of NCTE and NCCA, provides a userfriendly portal for learning using ICT at these two levels [18]. Scoilnet allows users to browse in most curricular areas, and encourages them to subscribe to any of 262 forums, each under the direction of a ‘facilitator’. Over the past two years 14692 users made 5628 postings to these forums. Of these, nine forums are obviously and specifically mathematics related with 826 postings and 10304 readings. Unfortunately, support for forum facilitators stopped last March. To resuscitate this service and sharpen Scoilnet in general will take some time. Proficiency in basic algebra is an area which needs careful attention at all levels. We have seen that algebra appears explicitly as a strand throughout the Revised Primary Curriculum. (It appears under the heading, ‘extending patterns’, in infant classes!) At 7 third level we know well that serious problems with algebra are commonplace (see, for example, Michael Brennan in [12]). I have asked many adults who profess difficulty with mathematics, at what stage they were first aware of these difficulties. By far the most frequent response was on encountering algebra. It is not clear that significant progress is being made to diminish the almost total emphasis on mechanical procedures, especially as far as algebra is concerned in junior cycle. Many pupils are never exposed to the topic in a manner which they can grasp. This becomes for them a permanent handicap. Misconceptions around algebra, once established, are difficult to unravel. Geometry has been in a sorry state in Irish curricula during the past thirty years. As Paddy Barry has so carefully argued [19], there are wildly different opinions on where the emphasis should be. Some argue from a pedagogical standpoint, others from one of axiomatic integrity; some see geometry in terms of a vector space with an inner product, others in terms of axial symmetry and still others in terms of congruence. In geometry especially there needs to be co-ordination between textbook authors and the agents of the Department of Education and Science (the NCCA and the inspectorate). How the implementation of the new junior cycle curriculum is evolving in this regard remains to be seen. In any case, I am sure pupils and teachers alike will benefit by exploring Tim Brophy’s work [20] which brings theorems to life! For two international perspectives (which are outside the scope of this paper) the reader is referred to the Third International Mathematics and Science Study [21] and the OECD Programme for International Student Assessment [22]. REMARKS In spite of many improvements, it is still the case that too much mathematics teaching and learning involves the mechanics of the subject without motivation, insight or understanding. A friend, commenting on his experiences in the sixties, said, “At school, it was not apparent that there were ideas in maths – like there were in other subjects”. Mathematics is above all a human activity. Some of us may see it, on occasion, as Bertrand Russell did: Mathematics, rightly viewed, possesses not only truth, but supreme beauty – a beauty cold and austere, like that of a sculpture, without appeal to any part of our weaker nature, without the gorgeous trappings of painting or music, yet sublimely pure, and capable of a stern perfection such as only the greatest art can show [23]. Yet mundane human activity outside the classroom impinges on the accessibility of the subject to the learner. Societal attitudes and changes such as media and peer pressure, part-time work [24], parental ambition or indifference, all distract attention from the Platonic ideal of seeking the beautiful truth above all else. One of the most urgent necessities must surely be the in-service development of teachers with limited mathematical formation who teach the subject in the junior cycle. Such an initiative needs to be combined with sharper attention to teaching strategies for mathematics in Higher Diplomas in Education in our universities. 8 Good content is important, but not enough. As new curricula evolve, there is a need to attend more to implementation, feedback and modifications. Especially an awareness is required of what the learner has learnt so far. Let us adopt an attitude of looking to the future, whilst informed from the past. 9 ACKNOWLEDGEMENTS The author expresses his appreciation to the following who contributed to discussions which supported writing this paper: Seán Ashe, Seamus Bellew, Tim Brophy, Seán Close, Susan Connolly, Ita Honan, John Maher, Aideen McKevitt, Hugh McManus, Mark Morgan, Fran Murphy, Cillian O’Reilly, Michael Ryan, Mary Shine-Thompson and Seán Twomey. REFERENCES 1. Ryan, R, Use of MACSYMA and MAPLE in Mathematics teaching in UCG, IMS Bulletin 24 (1990), pp 55-8. 2. Department of Education and Science: http://www.gov.ie/educ/organisation/21ce33a.htm. 3. Government of Ireland, Primary School Curriculum – Mathematics, Stationery Office, 1999. 4. Scoilnet: http://www.ncte.ie/scoilnet/ncca/currsupport/postprimary/postprimary.html. 5. English, J, Update on the in-service support programme for the revised Junior Certificate Mathematics syllabus, IMTA Newsletter 99 (2001), pp 4-5. 6. National Council for Curriculum and Assessment (NCCA): http://www.ncca.ie/curr.htm. 7. Flynn, S, USI claims bias against vocational Leaving Cert pupils, Irish Times 21/8/2001, p 4. 8. IMTA Newsletter 99 (2001). 9. Department of Education and Science: http://www.gov.ie/educ/ThirdLeaflet/third%20level.htm. 10. Higher Education Authority: http://www.hea.ie/. 11. Central Statistics Office: http://www.cso.ie/. 12. Cawley, S (ed), A Mathematics Review, Blackhall Publishing, 1997. 13. Healy, M, Carpenter & Lynch, Non-completion in higher education: A study of first year students in three Institutes of Technology, Carlow Institute of Technology, 1999. 14. Morgan, M, Flanagan & Kellaghan, A Study of Non-Completion in Undergraduate University Courses, HEA, 2001. 15. Morgan, M, Current Issues and Trends in Course Completion in Ireland: An Overview, DES/HEA seminar on course completion in Irish higher education, unpublished, Dublin 28/5/2001. 16. Hurley, TC, Benefits and advantages of an integrated mathematics and computer science degree, IMS Bulletin 32 (1994), pp 63-72. 17. National Council for Technology in Education: http://www.ncte.ie/. 18. Scoilnet: http://www.ncte.ie/scoilnet/ncca/. 19. Barry, PD, Curriculum development in secondary school mathematics with special reference to geometry, IMS Bulletin 18 (1987), pp 78-91. 20. Brophy, T: http://www.ncte.ie/tbrophy/. 21. Third International Mathematics and Science Study: http://timss.bc.edu/. 22. OECD Programme for International Student Assessment: http://www.pisa.oecd.org/. 23. Russell, B, Mysticism and Logic, Unwin Paperbacks, 1986 (first published 1917). 24. Morgan, M, How part-time work hit students’ performance, Irish Independent 16/8/2001. 10