Tag: research

  • Don advocates funding of research

    Stakeholders in the oil and gas sector have been urged to fund research in finding solutions to the perennial challenges of environmental pollution.

    The Deputy Vice-Chancellor of the Federal University of Petroleum Resources in Effurun (FUPRE), Prof Olatunde Damisa, made the call last Tuesday at a lecture titled: Environmental Biotechnology: A Novel and Effective Tool for Crude Oil Contamination Monitoring and Bioremediation, which was organised by the university in collaboration with Lancaster University in United Kingdom.

    The guest lecturer, Dr Dayi Zhang, spoke on effect of pollution on the environment and how researches could help to stop degradation in oil communities. He noted that researchers were focusing on biotechnology, saying some countries, including Nigeria, Malawi and South-Africa, had been selected for researches seeking to put an end to environmental pollution.

    Dr Zhang said the European Council would support the research effort in Nigeria, in which the university would be collaborating with the University of Lancaster to achieve the goal.

    Prof Damisa said the effect of pollution and contamination coming from oil exploration activities had created hazardous condition for the environment and communities, adding that any effort at resolving the problems should be supported by the explorers.

    The don enjoined the oil firms to join hands with professionals in solving the environmental challenges, especially through researches which Dr Zhang articulated.

    The DVC said the lecture would improve knowledge in finding a remedy to contaminations of environment.

  • Research fellows for national conference

    The Nigerian Institute of Advanced Legal Studies (NIALS) as the nation’s apex legal research Institute has deployed about 20 research professors to boost the secretariat of the proposed National Conference recently announced by the Federal Government.

    A statement from the Director-General of the institute, Prof. Epiphany Azinge (SAN) states that the management of the Institute decided to avail the conference of the services of its outstanding faculty members to demonstrate its unflinching support for the national dialogue.

    Consequently, a minimum of 20 research fellows will be deployed to support the secretariat of the National Conference as volunteers. This we believe is part of the social responsibility of the Instituted as a government agency that is renowned for integrity, efficiency and quality assurance in conference services.

     

  • Don charges PG school on research

    A scholar Prof Nurudeen Olorun-Nimbe Adedipe, has said the School of Postgraduate Studies must have policy-driven research and innovations for it to achieve its desired objective.

    He spoke while delivering AAUA 12th public lecture of the Adekunle Ajasin University, Akungba-Akoko(AAUA) Ondo State.

    It was titled: “Postgraduate Studies reform for capacity building, institutional strengthening and quality assurance in the Nigerian university system”.

    Adedipe said: “Postgraduate education is the ultimate goal of research for development that delivers human well-being in its codified ramification; therefore, policy on research governance and management structures should place the Postgraduate School in the forefront as a focal sub-sector.”

    He added: “Nigerian Universities must not fall into the trap of ignoring basic or fundamental research because in it lies sustainable breakthroughs that translate into human well-being.”

    He recommended that postgraduate coursework should be made more rigorous such that it would include a United Nations operating foreign language – French, Arabic, Spanish – to enhance global job competitiveness.

  • ‘Research vital to knowledge’

    ‘Research vital to knowledge’

    Indigenous undersea cable operator, MainOne, has identified National Research and Education Networks (NREN) services as a factor for the increment of knowledge development in the country.

    The firm’s Chief Executive Officer, Ms Funke Opeke, listed transformation vehicle, innovation incubator, economic development engine and essential global platform for national and educational development as major features of NREN.

    Opeke was represented by Head, Public Sector Sales, Gbenga Osinoiki, at a forum held at the ICT Centre of Software Engineering, Ile-Ife, Osun State. She made the presentation titled “Sustainable national development through research and education networks: The MainOne advantage” at the forum with the theme, “Sustainable National Development through Research and Education Networks.”

    She commended efforts of the UbuntuNet Alliance for Research and Education Networking schemes across Kenya, Malawi, Rwanda, Mozambique, South Africa and eight other NRENs, noting that though they were successful, there is still need for the provision of high speed internet connectivity to universities at even lower costs.

    She also acknowledged the efforts of the National Universities Commission (NUC) and the Committee of Vice Chancellors of Nigerian Universities (CVC) towards the development of Nigerian Research and Education Network (NREN), noting that the network service would be beneficial for the development of e-education and social networking.

  • The dearth of quality research (II)

    In the past weeks, news media have been awash with the letter former President Olusegun Obasanjo wrote to President Goodluck Jonathan. Hardly any day passes without reference to the content of the controversial letter. After digesting the content of OBJ’s letter, Jonathan replied, addressing some of the issues raised by the former president.

    My major concern here is not about the letter or its content, but on research, as the title of my piece portends. I had to stand this concluding part down because of the more crucial issue of the faceoff between the Academic Staff Union of Universities (ASUU) and the Federal Government on the state of our varsities; thankfully, the issues have been resolved, at least for now.

    I concluded the first part with these words: “Years of sowing mediocrity later manifested in dearth of quality research and scholarship as we started reaping the ‘reward’ through flawed leadership in almost every facet of our national life.” I had no idea then that the issue of controversial letters would give this article more potency. Why am I saying this?

    As a communicator, I have closely observed the way we do things here without weighing them on the scale of time – as far as we are concerned, the past does not matter. How many of the president handlers – I wonder – knew that on September 25, 2005 Chief Orji Uzor Kalu, former ‘firebrand’ governor of Abia State, once wrote an angry letter to Obasanjo? As a writer and historian, I recollected that the letter was published in some newspapers – as the present letters were. It is instructive to note that to date no response came from the former president or his aid; I however stand to be corrected if there was a response.

    The charges Kalu levelled against the former president included a call for him to explain why he revoked the contract for the building of the National Stadium in Abuja, which was approved to be built along with a five-star hotel attached among other allegations. The paucity of researchers in the presidency and the response shows clearly where we are today.

    In 1975, Eugene Garfield, founder of the Institute for Scientific Information came out with the Impact Factor (IF) module; the IF of an academic journal is a measure reflecting the average number of citations to recent articles published in a journal. It is frequently used as a proxy for the importance of a journal within specified fields. Journals with higher impact factors are deemed to be more important than those with lower ones. Since 1975, IF are calculated yearly for journals that are indexed in the Journal Citation Reports. Although high impact factored publications are hard to obtain, they are the closest objective means to access the productivity and promotion of researchers globally.

    As the citadel of advanced learning, research plays a fundamental role in the university system, in fact it is its lifeblood as lecturers are promoted by meeting research requirements. It is however worrisome that some Nigerian Universities have carried on to promote lecturers – sometime up to the cadre of professors – without serious consideration to this important global measure of scholarship. In some of these varsities, promotion had been based on the volume and quantity of printed articles mostly in local journals often reviewed by associates of the author. Are some of the researches published in these local journals relevant to the nation? This question is apt because it appears lecturers are only interested in having their ‘papers’ published oblivious of whether it makes an impact on the society or not.

    There is therefore a correlation between low quality education and the productivity of University graduates. The attenuation of quality invariably implies low quality graduates who cannot contribute substantially to the productivity of the economy. Today, millions of graduates in Nigeria are not employable because they lack employable skills and talents needed for a dynamic economy in the 21st century. As the graduate unemployment index soars, the indication is that the state of university education is worsening. This ugly trend is worsened by the fact that Nigeria has not defined her position in a fast globalising economy.

    If we have to play on the global scene therefore, we have to conform to global standards because barriers have been broken down and one standard applies to the world. For instance, indices used in assessing the best Universities in the world include: teaching strength and research; international reputation; teacher/student ratio; research impact which is calculated by measuring citations in bolometric indices per faculty member – that is a measure of articles published in international journals by Lecturers of the Universities -, and the proportion and percentage of international Students and international Staff on the Undergraduates and academic Staff roster of the Universities. How many of our varsities can boast of meeting these requirements?

    I will now try to situate where the problem lies. Innovations come from research that is why advanced economies spent money on research. But Nigeria spends a pitiable 0.1 per cent on research and development. Federal Universities spend about 1.3 per cent of their budgets on research. The implication is that technological breakthrough or development for that matter cannot happen without engaging in basic applied research.

    In advanced and serious economies also, most research is funded by the private sector; as such research results may be commercialised for profit maximization. It is little wonder then that it constitutes a veritable catalyst for economic development and advancement, but we have unfortunately neglected this critical aspect of quality education. Today, no Nigerian university is on the list of the top 1,000 schools around the world in terms of publication of research output. In this age of the internet, it is quite appalling that most university websites are drab and uninspiring.

    One of the critical issues in the last ASUU/FG faceoff was the challenge of under-funding the University system. But beyond this, it is clear that lack of research skills in modern methods, dearth of equipment/materials for carrying out state-of-the art research will remain with us for some time.

    Lecturers are often overloaded with teaching and administration schedules which leave them with very little time for research. Besides, most Universities have difficulty in accessing research funds, and the young lecturers in the Universities have little or no mentorship because the senior professors have been forced out of the system because of the harsh environment.

    Yet we are playing on a world stage where the key indices used in measuring varsities, according to the World Economic Forum, are growth competitiveness index (GCI) and public institution index (PII). In GCI, Nigeria ranks 12 in Sub-Saharan Africa (SAA), and 87 in the world. In terms of PII, Nigeria ranks 20 in SSA and 98 in the world. GCI uses hard data and survey data for ranking educational institutions. On the other hand, the PII indicates the state of the country’s public institutions. Nigeria ranks below such less endowed countries as Cameroon, Namibia, Ghana and Senegal. The general perception is that Nigerian Universities are not well positioned to contribute effectively to productivity, growth and the national economy.

    In the USA, a typical ratio of research and development for an industrial company is about 3.5per cent of revenues; this measure is called “R&D intensity.” A high technology company such as a computer manufacturer might spend 7 per cent. Although Allergan (a biotech company) tops the spending table with 43.4 per cent investment, anything over 15 per cent is remarkable and usually gains a reputation for being a high technology company. Companies in this category include pharmaceutical companies such as Merck & Co. (14.1 per cent) or Novartis (15.1 per cent), and engineering companies like Ericsson (24.9 per cent).

    Where is our private sector in all this? Yet, the main importance of research is to produce knowledge that can be applied outside a research setting. Research also forms the foundation of program development and policies everywhere around the universe because it solves existing problems of concern, tons of which we have here.

  • That research may thrive

    That relevant authorities need to urgently address the challenges students and academics face conducting quality research and writing competitive research proposals is no longer news.

    Sometime last year, Education Minister, Prof Ruqayyat Ahmed Rufa’i lamented that the Federal Ministry of Education and the National Universities Commission (NUC) could not get enough academic publications of good quality to support with the book fund provided by the Tertiary Education Trust Fund (TETFUND).

    Just last week, the NUC Executive Secretary, Prof Julius Okojie was presented with the report of a committee that assessed proposals from 54 universities bidding for the World Bank Africa Centre of Excellence project which will inject over eight million dollars into schools in West and Central Africa to improve facilities and research output.

    He complained that universities did not show enough interest in the project, describing the number of applications as low. He also said public universities would get more funds from the Federal Government if only they could access the Book Development and Research Funds.

    However, not many universities access this fund because their academics are unable to present acceptable research proposals.

    A member of staff of a state university in the north confirmed Okojie’s claims to me. She said grants dedicated to book development and research have never been accessed by the institution. When some academics managed to send a proposal to NUC and it was returned for corrections, which she said they never made.

    The Editorial board of the Journal of the Science Teachers Association of Nigeria (STAN) has also had issues with bad academic papers. Editor-in-Chief of the journal, Prof Okechukwu Abonyi said in their National Officers Report that out of 56 research publications it received for the 48th Volume of the journal, only nine met its benchmark for publication.

    Abonyi also said out of 97 articles submitted for the conference proceedings of the association’s 54th conference, only 58 were found publishable.

    Since the authorities are aware of the problems institutions are facing in this regard, I think it is time the FME and NUC address the issue holistically. This is especially true because the problem is not a local one. It is affecting the ranking of Nigerian universities internationally.

    When Prof Oka Obono addressed the issue of measuring research performance in Nigerian tertiary institutions at a workshop in Dubai, he said Nigerian academics normally complain that the Webometric rankings is unfair as it is based mainly on what can be accessed online. However, he noted, importantly, that we cannot afford to turn our backs on the world. Indeed we cannot afford to isolate ourselves, especially if we are not ready to do like China, which decided to look inwards and create its own standards.

    Like Obono advocates, the education authorities should come up with a national standard – a checklist for academics to use scrutinise themselves as they conduct research. That way, we will be sure that whether located in Lagos or Kafanchan, if assessed by anybody anywhere in the world, it will be relevant.

    Also, institutions should not just tie promotion to the number of publications that academics can produce but measure their quality as well. This is another suggestion by Obono, who said the practice of publishing articles in backyard journals that have little credibility and limited circulations for the purpose of promotion should be discouraged.

    Rather than for assessment committees to be impressed by the number of publications, they should encourage academics to undergo the rigours of publishing in internationally-recognised journals so that their work will be available to more experts, and as a result be more impactful.

    To enhance wider circulation of research works of our academics, journals of our local professional associations should also be published online and subscribe to world-acclaimed databases for scholarly work. STAN, with the aid of grants from the TETFUND, has started uploading its journals online. Given the advantage of Information Communication Technology in making knowledge accessible, other associations should follow suit. Who says our institutions cannot be among the best in the world?

  • Ekiti deputy governor advocates eye cancer research

    Ekiti deputy governor advocates eye cancer research

    •Radiotherapy unit for EKSUTH

    Ekiti State Deputy Governor Prof. Modupe Adelabu has urged specialists to research the cause of eye cancer in children.

    She spoke at the Intensive Care Unit (ICU) of the Ekiti State University Teaching Hospital (EKSUTH) in Ado-Ekiti, the state capital, during a visit to two children, Daniel Popoola (2) and Kolade Abegunde (4), who have tumours growing on their right eyes.

    The children are being treated at the instance of the deputy governor. Urging their parents to cheer up and hope for the best, Mrs. Adelabu urged Prof. Foluso Owoeye and Dr. Omotoye Olusola – the consultant ophthalmologists treating the children, to give the research a thought.

    Health Commissioner Prof. Olusola Fasuba said the government would set up a radiotherapy unit in the hospital.

    Fasuba said: “By October ending, the radiotherapy unit would be functioning in this teaching hospital.”

    He said one of the children would be referred to the University College Hospital (UCH), Ibadan, for radiotherapy.

    The commissioner said: “Surgery has been performed on the eye of one of the kids while the other is undergoing chemotherapy. By the time we are through with that, he would go for radiotherapy at Ibadan.

    “We are going to have such a facility here very soon and it is going to be the best in Southwest Nigeria. We have a consortium from England and they are bringing it down to the state.”

    Expressing concern over rising cancerous tumours in children, he urged parents, whose children are affected, to bring them for treatment.

    He said: “There are many people experiencing this challenge, but they are hiding in their homes. I urge them to come to EKSUTH before it is too late.”

     

  • Africa suffers low research output

    Low research output has been identified as one major reason why many African universities are yet to attain the world-class status.

    To reverse the trend, Dr Paul Effah, former Executive Secretary, National Council for Tertiary Education, Ghana, said there must be a reawakening and new orientation towards academic research which must be contextualised to align with individual university mandate.

    Effah spoke while delivering the eighth convocation lecture of the Covenant University (CU), Ota Ogun State. The lecture held, at the university chapel was titled: Repositioning African Universities for excellence- Theoretical and practical perspectives.

    He said: “A 2009 UNESCO Science Report indicates that sub-Saharan Africa’s share of world researchers was 0.8 or 71.7 researchers per million population. The corresponding figures for Asia and North America were 38.2 per cent and 660.2 and 26.8 per cent and 4,653.2 respectively.”

    Effah said it is about time universities in Africa established criteria that will align with their mandates and key indicators upon which they can assess themselves based on laid down guidelines by their managements or Governing Councils.

    The charge, Effah argued, is against the backdrop of many research works carried out in Africa, which might not be directly addressing local challenges or the mandates of the university that executed them because such researches are being substantially funded by western donors.

    “One worrying aspect of research in African universities is that most of the research is financed by foreign donors who invariably dictate the terms of the research. This was confirmed in a study undertaken at the University of Ghana in 2010 by the Ghana Institute of Management and Public Administration which indicated that about 90 per cent of research funds in the university were from international agencies or collaborative efforts with other institutions abroad.

    “A related issue to externally drawn research agenda is the whole question of dissemination of research results which often is not made available to African governments and institutions for implementation. Another is that the external partners always become principal researchers with the contributions of the local counterparts hardly acknowledged.”

    Aside seeking more research funding, and infusing indigenous knowledge into research Dr Effah frowned against the practice where academics are saddled with administrative work which he said could hamper them from carrying out research. He also spoke against too much of teaching at the undergraduate level, leaving little room for research, as well as lecturers who hop from one university to another teaching on part-time or full-time basis without substantial time for research.

    On how African universities can be repositioned for excellence, Effah said the need to restructure governance in Africa is paramount as many of the ills plaguing African universities are a reflection of poor governance at all levels politically.

    Quoting a researcher, Burton Clark who identified three models of university governance – European, British and American, Effah urged Africa to develop her own model approximating some of the ideals such as participatory approach, autonomy, and distributive authority among others in the three aforementioned models.

    “Without a corps of dedicated and committed leaders, men and women of vision, action and character, growth and development will continue to elude Africa. The challenge is for African universities to strive to turn out African leaders to transform the continent and take her to the next level of development,” Effah concluded.

     

  • Africa suffers low research output

    Low research output has been identified as one major reason why many African universities are yet to attain the world-class status.

    To reverse the trend, Dr Paul Effah, former Executive Secretary, National Council for Tertiary Education, Ghana, said there must be a reawakening and new orientation towards academic research which must be contextualised to align with individual university mandate.

    Effah spoke while delivering the eighth convocation lecture of the Covenant University (CU), Ota Ogun State. The lecture held, at the university chapel was titled: Repositioning African Universities for excellence- Theoretical and practical perspectives.

    He said: “A 2009 UNESCO Science Report indicates that sub-Saharan Africa’s share of world researchers was 0.8 or 71.7 researchers per million population. The corresponding figures for Asia and North America were 38.2 per cent and 660.2 and 26.8 per cent and 4,653.2 respectively.”

    Effah said it is about time universities in Africa established criteria that will align with their mandates and key indicators upon which they can assess themselves based on laid down guidelines by their managements or Governing Councils.

    The charge, Effah argued, is against the backdrop of many research works carried out in Africa, which might not be directly addressing local challenges or the mandates of the university that executed them because such researches are being substantially funded by western donors.

    “One worrying aspect of research in African universities is that most of the research is financed by foreign donors who invariably dictate the terms of the research. This was confirmed in a study undertaken at the University of Ghana in 2010 by the Ghana Institute of Management and Public Administration which indicated that about 90 per cent of research funds in the university were from international agencies or collaborative efforts with other institutions abroad.

    “A related issue to externally drawn research agenda is the whole question of dissemination of research results which often is not made available to African governments and institutions for implementation. Another is that the external partners always become principal researchers with the contributions of the local counterparts hardly acknowledged.”

    Aside seeking more research funding, and infusing indigenous knowledge into research Dr Effah frowned against the practice where academics are saddled with administrative work which he said could hamper them from carrying out research. He also spoke against too much of teaching at the undergraduate level, leaving little room for research, as well as lecturers who hop from one university to another teaching on part-time or full-time basis without substantial time for research.

    On how African universities can be repositioned for excellence, Effah said the need to restructure governance in Africa is paramount as many of the ills plaguing African universities are a reflection of poor governance at all levels politically.

    Quoting a researcher, Burton Clark who identified three models of university governance – European, British and American, Effah urged Africa to develop her own model approximating some of the ideals such as participatory approach, autonomy, and distributive authority among others in the three aforementioned models.

    “Without a corps of dedicated and committed leaders, men and women of vision, action and character, growth and development will continue to elude Africa. The challenge is for African universities to strive to turn out African leaders to transform the continent and take her to the next level of development,” Effah concluded.

     

  • Third-hand smoke causes significant damage to DNA – Research

    New research has claimed for the first time ever that third-hand smoke from cigarettes causes significant genetic damage to human cells.

    Third-hand smoke is ‘noxious residue’ produced by cigarette smoke that clings to virtually all surfaces after second-hand smoke has disappeared.

    The study from the Laurence Berkeley National Laboratory at the University of California also found that this toxic residue becomes more harmful over time.

    Even after you’ve finished smoking toxic residue is left behind on surfaces, furniture and fabrics – and can cling to them even after washing.

    Co-author Lara Gundel said: ‘This is the very first study to find that third-hand smoke is mutagenic.

    ‘Some of the chemical compounds in third-hand smoke are among the most potent carcinogens there are.

    ‘They stay on surfaces and when those surfaces are clothing or carpets, the danger to children is especially serious.’

    The researchers used a variety of tests to establish if third-hand smoke breaks down DNA strands and leads to long-lasting DNA damage and gene mutation.

    ‘Until this study, the toxicity of third-hand smoke has not been well understood,’ continued Gundel.

    ‘Third-hand smoke has a smaller quantity of chemicals than second-hand smoke, so it’s good to have experimental evidence to confirm its genotoxicity.’

    People can be exposed to third-hand smoke through inhalation, ingestion or skin contact.

    Researchers said third-hand smoke is particularly insidious because it is extremely difficult to get rid of. Previous studies have found that it can still be detected in dust and surfaces of homes more than two months after smokers moved out.

    To generate the samples researchers at the Berkeley Lab put paper strips in smoking chambers.

    Common cleaning methods such as vacuuming, wiping and ventilation have not proven to be effective in lowering the presence of these particles.

    The report added: ‘You can do some things to reduce the odours, but it’s very difficult to really clean it completely. ‘The best solution is to substitute materials, such as change the carpet and repaint.’

    To generate the samples, the researchers put paper strips in smoking chambers. The acute samples were exposed to five cigarettes smoked in about 20 minutes. The chronic samples were exposed to cigarette smoke for 258 hours over 196 days.

    During that time, the chamber was also ventilated for about 35 hours. The researchers found that the concentrations of more than half of the compounds studied were higher in the chronic samples than in the acute.

    Courtesy: Daily Mail