The University of Hong Kong


Overview of Research Activities of
The University of Hong Kong 2005–06


Major Institutional Policy Developments

The University of Hong Kong (HKU) seeks to sustain and enhance its excellent reputation as an institution of higher learning through outstanding teaching and world-class research, so as to produce rounded graduates with life-long abilities to provide leadership within the society they serve.

The University’s research policy flows directly from this corporate vision. Its aim is to strengthen its capabilities in both basic and applied research within a culture that strives for excellence and relevance as well as collaboration. The University emphasizes innovative, high-impact and multidisciplinary research, and believes that a fine research record enhances the quality of research postgraduate education. It recognizes that it must be fully accountable for the effective management of the public and private resources it deploys towards its research aims, and welcomes the opportunity to act in partnership with the wider community to generate, disseminate and apply knowledge.

The University is presently focusing more closely on research of both international significance and local relevance, and integrating its research with the needs of China’s economic growth, particularly in the rapidly-developing Pearl River Delta region of which Hong Kong is a part. In this way the University will be able to play a leading role in academic research in the region.

The University is therefore placing particular emphasis on strategic interdisciplinary research in selected fields for the valuable synergies it can produce. It is focusing its support and investment in eight interdisciplinary strategic research areas of unique significance to Hong Kong and the region. These are:

1. Biotechnology and drug development
2. Built and natural environments
3. China studies
4. Communications
5. Computer science and technology
6. Human health and development
7. Nanoscience and nanotechnology
8. Public law and public policy.

Within these eight strategic areas, the University has identified 21 themes. In some of these themes it has already achieved a global reputation. It is also striving to provide the research environment for new and important niche areas of research to emerge.

While strengthening its research focus in this way, the University is also investing in the human resources necessary to sustain a research culture dedicated to excellence. It intends:

(a) to recruit 200 additional professoriate faculty members internationally by 2012;
(b) to increase the proportion of full professors to attain a minimum of 30% of academic staff, with funding for at least 50 endowed professorships; and
(c) to triple the number of postdoctoral fellows (from 100 to 300) and more than double the number of research postgraduate students (from 1,500 to 3,600).

Within this broad strategic framework the University continues to encourage research excellence in a number of important specific areas. It continues to fund curiosity-driven research with small project grants, and to incubate new research initiatives with seed-funding grants. It continues, through its RPg reform policies, to develop a culture of student-centred, performance-based, and shared-responsibility research. It continues to support specific research proposals with a China focus by supplying matching funding for the central government’s ‘973’ and ‘863’ projects (the major mainland programmes for basic and applied research respectively).

Within the spirit of its corporate vision and its institutional policies on research, the University decided to place particular emphasis on several important aspects of these policies during the report period.

Development of Strategic Research Areas and Themes

The University continued to emphasize the eight strategic research areas and 21 subsidiary themes identified two years earlier as the focus of its interdisciplinary research endeavours, and considered possible incentives (e.g. prioritizing seed funding) to encourage further research in these areas. During the report period the University Research Committee (URC) monitored the progress made in developing each strategic research area and agreed that major points should be highlighted in the University’s Institutional Research Strategy Statement prepared for the UGC’s 2006 Research Assessment Exercise.

Review of Measures to Enhance Institutional CERG Performance

The URC reviewed the University’s internal mechanisms aimed at enhancing its CERG performance. These mechanisms, introduced after the 2003–04 CERG round, included merit awards for successful CERG projects, incentive awards for ‘fundable but not funded’ projects, top-up funding for ‘individual research grants’, and financial support for pre-submission external reviews. In particular, the possibility of replacing the existing merit awards by a CERG top-up grant was discussed, but after careful consideration of all relevant issues, including the practicalities in implementation, it was agreed that the existing package of incentives should be retained for the 2007–08 CERG exercise.

RGC Support to Enhance Undergraduate Research Experience

The URC considered the RGC’s new initiative of paying a monthly allowance to undergraduate students for participating in projects awarded CERG funding. This initiative was welcomed, and it was noted that some of the University’s faculties (such as Engineering and Law) already had schemes aimed at fostering the interest of talented and willing undergraduate students in research, and that Prof. L. S. Chan was a pioneer in institutionalizing undergraduate participation in research in the Faculty of Science. It was agreed that one or two designated URC members could work together with Prof. Chan to formulate a set of proposals to foster undergraduate research at the University, without being restricted to the parameters set by the RGC for its scheme, for further consideration by the URC.

Introduction of a Central Committee Structure to Maintain Research Integrity

Following a review of its research ethics procedures, the University introduced a central university-wide committee structure to give ethical clearance to research proposals from both clinical and non-clinical faculties involving human participants and live animals. During the report period the University’s Human Research Ethics Committee for Non-Clinical Faculties (responsible for reviewing research protocols from all faculties except those of Medicine and Dentistry) introduced operational guidelines and procedures, after consulting faculties on their views. A new research ethics website was created in November 2005.

Introduction of a Research Output Prize under Outstanding Researcher Awards Scheme

The University strengthened its institutional mechanisms for encouraging and recognizing outstanding research during the report period by establishing a new award scheme, the Research Output Prize, to reward the authors of outstanding individual publications such as refereed journal papers, books or CD-ROMs. Under this faculty-based scheme, the University will award up to ten prizes each year, and no more than one prize will be conferred by each participating faculty. Each award winner will receive a certificate and a monetary prize of HK$100,000 to further his or her research. The Research Output Prize will stand alongside the University’s existing Outstanding Researcher and Outstanding Young Researcher Awards.

Establishment of Technology Transfer Office

Following a fact-finding visit to five universities in the United States in 2005 by the Pro-Vice-Chancellor (Research) and the Managing Director of Versitech to explore successful models of technology transfer, the University reviewed the role and functions of its technology transfer arm Versitech. As a result of this review the University decided to separate Versitech’s ‘service functions’ (technology transfer, legal and liaison operations) from its commercial operations. A new Technology Transfer Office was established on 1 September 2006 to carry out technology transfer, legal and liaison operations, while commercial operations remained under Versitech. The new TTO will report to the Pro-Vice-Chancellor (Research), while Versitech will continue to operate as an independent entity reporting to its Board of Management for strategic direction.

Creation of New Posts under Centenary Recruitment Plan

Arrangements were made towards the end of the report period for the allocation of 24 additional Research Assistant Professor posts to Faculties under the University’s Centenary Recruitment Plan, whereby 200 additional professoriate posts would be created by 2012 to cater for the four-year undergraduate curriculum and to boost the University’s research prowess. It was agreed that the allocation of these posts should be separate from the University’s usual RAP/PDF exercise, and that bids for these posts could be made not only by faculties but also (in view of the University’s focus on interdisciplinary research through its Strategic Research Areas and Themes) by particular Strategic Research Themes, in the proportion of 14 for faculties and 10 for SRTs.

Preparations for Fourth Round of the Areas of Excellence Scheme

A panel was formed to take a proactive approach in ensuring that the University would be able to submit at least half a dozen proposals of the highest quality and worthy of funding under the fourth round of the AoE Scheme.


Collaborative Research

The increasing importance of collaboration in research is fully recognised by the University’s management and by individual researchers. In addition to joining forces with local institutions, the University is an active participant of Universitas 21, a consortium of leading universities around the world dedicated to the internationalisation of higher education. In November 2005 it hosted the annual Universitas 21 meeting, during which the heads of the participant universities discussed the development of the consortium’s e-learning arm and the further development of collaborative online courses for undergraduate and postgraduate students at these universities.

The University also collaborates with a number of leading institutions, laboratories, pharmaceutical companies, research institutes and government bodies, both in mainland China and overseas. Partnership with industry has also been reinforced to promote the application of research results.

Large numbers of individual researchers undertook collaborative projects during the report period with researchers in the PRC or elsewhere in the world across a wide range of activities, including joint research projects, co-authoring of papers, teaching or lecturing, providing consultancy or peer review services, supervising research students, and serving as external examiners. Highlights of some of these projects are given below.

(a) The Genome Research Centre successfully completed Hong Kong’s contribution to the International Haplotype Mapping Project, a major international collaborative effort arising out of the Human Genome Project which involves scientists from the United States, the United Kingdom, Japan, Canada, and China. The University was responsible for generating the genetic data for most of the short arm of chromosome 3, amounting to 2.5% of the genome, and required the assay of over 30,000 genetic markers. Researchers specialising in bioinformatics and statistics also participated in the Data Analysis Group of the HapMap Project by developing software for selecting variable sites for genetic studies and for measuring the genetic relatedness between pairs of individuals.

(b) The University is cooperating with three prestigious Chinese universities (South China University of Technology, Sun Yat-Sen University and Shanghai Jiao Tong University) in a 20-month ‘RFID Application Enabling Middleware for Enterprise Applications’ research and development project initiated by the University’s E-Business Technology Institute, with the objective of enhancing the competitiveness of the Pearl River Delta region as a potential global manufacturing and logistics hub. Funding for this project has been provided from the Guangdong-Hong Kong Technology Cooperation Funding Scheme under the HKSAR Government’s Innovation and Technology Fund.

(c) The University’s Li Ka Shing Faculty of Medicine established an East-West Alliance of biomedical experts to develop a strategic partnership to conduct research on cancer and stem cell issues, infection and immunology, aging and imaging, and knowledge transfer and translation. The Alliance brings together experts from the universities of Berkeley, Cambridge, Toronto and Hong Kong. At a planning meeting held in Hong Kong in April 2006, the four universities laid the groundwork for a major international conference on biomedical sciences to be hosted by the University in 2007, which will aim at tackling the health threats posed by aging populations and global pandemics.


Research Highlights

A number of research highlights in 2005–06 are listed below:

League Table Rankings

Earlier this year (2006) the Times Higher Education Supplement ranked the University of Hong Kong as the 33rd best university in the world. In the same exercise the University was also ranked 33rd in the world’s top arts and humanities universities, 30th in the world’s top social science universities, and 31st in the world’s top biomedicine universities. The criteria used by the THES included strength in teaching and research and international reputation. Strength in research was largely a function of research impact as measured by citations by the University’s researchers in international refereed journals.

2006–07 CERG Exercise

The results of the 2006–07 CERG exercise were announced in June 2006. In this exercise the University submitted a total of 463 applications, of which 215 (46.47%) were approved. For the ninth time in the past ten years it received the lion’s share of the funding. It was awarded HK$146.66 million—30% of the total CERG funding allocation of HK$489 million. This success was achieved in an increasingly competitive climate.

Innovation Technology Support Programme (ITSP)

Awards from the Innovation and Technology Fund under the Government’s Innovation Technology Support Programme (ITSP) have been an increasingly important source of funding for the University since the programme’s introduction in 1999. The University has had 44 projects approved in the past six years (24% of the 186 projects approved in total since 1999), and has been granted funding of HK$208.11 million for these projects. During the 2005–06 academic year five of the University’s applications under the ITSP were approved (up to June 2006), and funding of HK$26.39 million was awarded in respect of these projects.

NSFC/RGC Joint Research Scheme

The University also did well in 2005–06 in bidding for funds under the National Natural Science Foundation of China/Research Grants Council (NSFC/RGC) Joint Research Scheme, securing the second-largest number of projects approved and the second-highest funding amount. Funding of HK$10 million was awarded to 15 projects submitted by six UGC-funded institutions. The University submitted 68 preliminary proposals, of which 7 were shortlisted and 4 funded. It received funding of HK$3.12 million, 31.2% of the total allocation.

Croucher Foundation ASIs

The Croucher Foundation sponsors a number of Advanced Study Institutes (ASIs) each year, to enable experts in a particular field to meet and conduct advanced tuition on a defined topic. Four ASIs previously proposed by the University were conducted during the report period:

(a) ‘Science and Applications of Spin Electronics’, by Prof. F. C. Zhang (Department of Physics), on 15–19 August 2005;
(b) ‘Advances and Challenges of Stem Cell Research’, by Prof. K. S. E. Cheah (Department of Biochemistry) and Prof. P. K. H. Tam (Department of Surgery), on 14 November 2005;
(c) ‘Statistical Genetics: From Haplotype Maps to Disease Susceptibility Genes’, by Prof. P. C. Sham (LKS Faculty of Medicine), on 13–17 February 2006; and
(d) ‘Molecular Genetics and Cell Signalling in Cancers’, by Prof. I. O. L. Ng (Department of Pathology), on 24 April 2006.

In December 2005 the University proposed four ASIs for 2006/7. The ASI ‘Molecular Genetics and Cell Signaling in Cancer and Cancer Metastasis’, by Prof. I. O. L. Ng (Department of Pathology), was approved, attracting funding of HK$600,000.

Croucher Foundation International Conferences and Seminars

The Croucher Foundation also provides sponsorship for international conferences and seminars in the fields of natural science, technology or medicine. Such events must be of direct benefit to Hong Kong, and preferably have a strong research emphasis. Several such conferences were organised by the University’s researchers during the report period:

(a) 29–31 August 2005, ‘Superresolution Image Processing: Theory, Algorithms and Applications’, by Dr M. K. P. Ng (Department of Mathematics);
(b) 6–8 December 2005, ‘Sixth International Conference on Tall Buildings’, by Prof. Y. K. Cheung (Department of Civil Engineering);
(c) 3–4 March 2006, ‘Asia Autoimmunity Forum’, by Prof. C. S. Lau (Department of Medicine); and
(d) 27–29 June 2006, ‘Geospatial Research and Application Frontiers in Environmental and Public Health Systems’ by Dr M. R. Peart (School of Geography).

During the report period the Croucher Foundation also approved sponsorship grants to Prof. Y. S. Chan (Department of Physiology) to organize the 4th Congress of the Federation of Asian-Oceanian Neuroscience Societies, and to Dr S. H. Li (Department of Earth Sciences) to organize the 1st Asia-Pacific Conference on Luminescence Dating.

Academic Honours

The University’s Vice-Chancellor, Professor Lap-Chee Tsui, was elected an Honorary Fellow of the UK’s Royal College of Physicians, and was admitted to the RCP at a ceremony on 20 July 2005. In June 2006, in recognition of his outstanding achievements in biomedical science, he was named by the University of Toronto one of its ten ‘Giants of Biomedical Science’. A sculpture dedicated to him and other honourees was unveiled in a ceremony on 28 June at the University of Toronto, and one floor of the university’s Terrence Donnelly Centre for Cellular and Biomedical Research will also be named after him.

Prof. J. S. M. Peiris (Department of Microbiology) was elected a Fellow of the Royal Society in May 2006 in recognition of his work on human viral infections that cause respiratory diseases (including SARS).

Prof. S. T. Fan, Sun Chieh Yeh Chair of Hepatobiliary Surgery, was elected to membership of the Chinese Academy of Engineering. Prof. Fan was also the leader of a team from the University of Hong Kong that received a State Scientific and Technological Progress Award (Class I) from the National Office for Science and Technology Awards for the project ‘Adult-to-Adult Right Lobe Live Donor Liver Transplantation’. This was the first occasion that an entry from Hong Kong received such an award.

Prof. D. Yang (Department of Chemistry) was one of the recipients of the 2006 Eli Lilly Scientific Excellence Award in China, an award that recognizes the distinguished contributions of young Chinese scientists in the fields of chemistry and biology.

Prof. V. W. W. Yam, Head of the University’s Department of Chemistry and a member of the Chinese Academy of Sciences, received a National Natural Science Award (Class II) for her research project ‘Molecular Design and Luminescence Studies of Transition Metal Complexes with Alkynyl- and Chalcogen-Containing Ligands’.

Prof. G. W. K. Tang (Department of Obstetrics and Gynaecology) received an Outstanding Women Professionals Award from the Hong Kong Women Professionals and Entrepreneurs Association.

The University encourages and rewards distinguished research achievement by its staff by conferring its own outstanding research awards at a well-attended annual ceremony. In November 2005 the University conferred the following research awards:

(i) Outstanding Research Student Supervisor Awards
Prof. K. N. Lai (Department of Medicine)
Prof. A. B. M. Rabie (Faculty of Dentistry)

(ii) Outstanding Young Researcher Awards
Dr H. Xue (Department of Law)
Dr T. S. T. Ng (Department of Civil Engineering)
Dr H. Sun (Department of Chemistry)
Dr R. M. F. Yuen (Department of Medicine)

(iii) Outstanding Researcher Awards
Dr B. K. C. Chow (Department of Zoology)
Prof. C. M. Lo (Department of Surgery)
Prof. I. O. L. Ng (Department of Pathology).

The University also made an exceptional Distinguished Research Achievement Award to Prof. F. C. Zhang (Department of Physics) for his internationally-acclaimed work in the field of theoretical condensed matter physics.

Major International Research Events

Besides a number of international conferences funded by the Croucher Foundation and mentioned earlier, several important international research conferences were organized during the report period by the University.

On 6–8 April 2006 the University’s Centre of Urban Planning and Environmental Management (CUPEM) hosted the 12th International Sustainable Development Research Conference, at which more than 300 papers were presented by researchers and practitioners in the fields of sustainable development, sustainable cities, environmental policy and industrial ecology. The conference also saw the launch of the International Sustainable Development Research Society, aimed at developing an international network of researchers interested in sustainable development.

On 2 June 2006 the University held an international symposium on ‘World economic prospects and the future of business in China’ with speakers from the UK, USA and Hong Kong, to discuss how global companies should refine their China strategy at a time when prices of energy, precious metals and commodities had reached record levels.

On 2–3 June 2006 the University’s Faculty of Education and Centre of Advancement in Special Education hosted an international conference, on ‘Reform, Inclusion & Missions: Towards a New Era of Special Education’, at which scholars of international repute from the United States, the United Kingdom, Australia, China, and Taiwan considered a number of important topics in special education, including the future of inclusive education, how diversity in learning was effectively addressed in the curriculum and in the classroom, how tertiary institutions should prepare and equip their teachers to take on the new roles, and how important community stakeholders could contribute to the reform process.

On 8–9 June 2006 the University hosted an international symposium on the theme ‘Language issues in English-medium universities across Asia’. The symposium was planned as a public forum for policymakers, university teachers, research students and applied linguists. More than 80 representatives from tertiary educational institutions in Singapore, Malaysia, Pakistan, The Philippines, Sri Lanka, Brunei, Australia, Japan, China, Macau and Hong Kong took part in the symposium, which considered a range of issues raised by the use of English as a learning medium in countries where it is not a first language.

State Key Laboratories

Two of the University’s laboratories were accredited by China’s central government as state key laboratories shortly before the beginning of the report period. China’s state key laboratories are regarded as crucial components of the country’s national research programme in science and technology. They serve as platforms for top-level basic research and applied basic research development, nurture outstanding researchers and promote scholarly exchange.

The State Key Laboratory of Emerging Infectious Diseases will conduct research on emerging viruses, bacteria, fungi and anti-microbial resistance. The State Key Laboratory of Brain and Cognitive Science will pursue interdisciplinary research aimed at improving human health, enhancing the quality of education and communication and discovering the neuro-physiological basis of learning and perception. China’s Minister of Science and Technology Xu Guanhua officiated at the opening ceremony for both state key laboratories on 4 October 2005.

Published Research

The University has an excellent record of published research, both in discipline-specific journals and in more high-profile publications such as Science, Nature, and The Lancet. As far as its academic publishing is concerned, it has the highest number of refereed publications, both in absolute terms and expressed as a ratio of publications per staff member, of any UGC-funded institution. According to the latest available statistics, for 2004/5 (see RGC Annual Report 2005), the University had 5,046 peer-reviewed refereed publications, or 4.0 publications per staff member.

The University does particularly well in scientific publications. According to statistics published by the Institute for Scientific Information (ISI), there were a total of 114,610 citations of 15,832 HKU papers in journals tracked by the ISI between 1996 and April 2006. This was the highest number of citations of any UGC-funded institution. In 2005 the University had 2,712 publications in journals tracked by the ISI, again more than any other UGC-funded institution. The ISI also ranked 59 HKU academic staff among the world’s top 1% of scientists.

Several testimonies to the excellence of the University’s published research were made during the report period. To give just one example, Dr M. C. L. Chau (School of Business) won the ‘Best Conference Paper Award’ at the 10th Pacific Asia Conference on Information Systems (PACIS) 2006 held in Kuala Lumpur in July 2006. His paper ‘A Framework for Locating and Analyzing Hate Groups in Blogs’ defeated over 300 submissions from 25 countries.

Patents

The University has filed 585 patents in various parts of the world since 1998, mostly in the United States (274), the European Union (127) and Greater China (74 in China, including Hong Kong, and 14 in Taiwan). During the same period 88 patent applications were issued, principally in the United States (56). During the 2004/2005 academic year the University filed 102 patents, and 27 patent applications were issued.

 

 

 


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