EdUHK’s far-reaching project for education in Cambodia

The Education University of Hong Kong (EdUHK) has begun its partnership with Cambodian universities and the Ministry of Education, Youth and Sports in a World Bank project to build the capacity of higher education teachers for inclusive and quality learning and teaching in the Southeast Asian country.

Developing pedagogical competences

To achieve this, EdUHK and the Royal University of Phnom Penh (RUPP) have co-established the Centre of Excellence in Higher Education Teachingand Learning and Innovations, and teachers from five Cambodian universities have been awarded places on EdUHK’s Doctor of Education (EdD) programme, through scholarships funded by the World Bank’s Higher Education Improvement Project.

“Like many others around the world, university teachers in Cambodia have deep expertise in their field but may not get the opportunity to develop their pedagogical competencies,” explains principal investigator, Professor Lim Cher Ping, Chair Professor of Learning Technologies and Innovation at EdUHK. He first met Cambodian university rectors and the Director-General for Education (DGE) at a workshop in Siem Reap, 10 years previously. In 2018, the DGE contacted him about sharing promising practices. “The universities wanted their teachers to learn how to conduct more interactive classes, with valid, reliable and comprehensive assessment,” says Professor Lim.

“We have recently created a faculty of education, and we particularly wanted to work with EdUHK because we have the same vision for learning and teaching,” says Dr Sok Soth, Dean of Faculty of Education at RUPP. Another reason he gave was the fact that academia in Hong Kong has been exposed to both eastern and western approaches. “If we tried to directly implement American or European epistemology onto a Cambodian context, it wouldn’t necessarily fit. EdUHK’s hybrid model is a much better match,” he adds.

Setting criteria

While EdUHK and RUPP had already agreed in principle to the project’s overall goals, the World Bank played a key role by setting the objectives, drawing out a partnership agreement and providing the finance. “It’s an important and complicated project. There was a need in the Cambodian higher education sector for this project to start quickly and it involves six universities in total. When the co-partners designed the project, we had to agree on the criteria to measure quality standards, work out how to measure outcome as well as output, and establish a team of knowledgeable external professors to assess impact,” says Dr No Fata, Education Specialist at the World Bank.

The project is far-reaching, in that the ‘master teachers’ on the Graduate Certificate of Higher Education Teaching and Learning programme will drive and facilitate professional development for teachers within their own faculty and university, and eventually cascade the methods to all universities in Cambodia. “This is key. Until now, there has been no standardised system. University teachers give classes according to their own educational influences, and university students only receive a ‘pass’ or ‘fail’ grade,” explains Dr No. He adds that the project’s success will be measured on quality and on-time delivery. It also depends on how successfully the master teachers will be at passing on pedagogical methods within their universities, and making changes to how students learn and are assessed.

Passing on knowledge

Some of the master teachers on the World Bank funded scholarship spent a semester at EdUHK earlier this year, and it proved to be a valuable experience. One of them, Chey Sotharoth, describes her experience on the EdD programme as hard work, with a lot of different dynamics involved. “We have had to adjust to a different culture of learning and, because of the pandemic, we weren’t able to travel to Hong Kong right away. But the supervisors at EdUHK are very supportive. There was a good mix of EdD students on campus. They were from a variety of places. Some had started the programme before me, so they gave me a lot of good advice. I learnt a lot about other cultures, as well as the tenacity and consistency required to study in a different environment,” she says.

While the project is due to run until June 2024, the aim is for it to have a much longer legacy. “Once they’ve completed the EdD programme, the master teachers will not only pass on their knowledge to teachers in the partner universities, but eventually in the 100 or so other public and private higher education institutions across Cambodia,” says Professor Lim. This flow of education can have a widespread positive impact on the country. “Sharing best practices and vision helps close the gaps in learning and teaching, and research. If education is improved, so is society and the way we all live our personal and professional lives,” says Dr Sok.

Balancing old and new preschool methods

Two EdUHK early childhood education (ECE) experts visited Cambodia in July as part of the ‘Cambodia Early Childhood Education Project’ (CECEP).

Under the umbrella of the World Bank project in which EdUHK is a partner, Professor Kerry Lee and Dr Alfredo Bautista, met with ECE leaders at the Royal University of Phnom Penh (RUPP) and the Cambodian Ministry of Education, Youth and Sports. The objectives were to discuss current issues related to ECE in Cambodia and various policy initiatives, as well as speaking with 25 senior teachers and ministry officials.

The visit gave Professor Lee and Dr Bautista a first-hand view of the ECE system in Cambodia. “We saw schools in Phnom Penh, Siem Reap and Battambang. They are well-resourced, but Cambodia doesn’t have many ECE specialists. So, we aim to train experienced primary and secondary educators, who can then teach and provide care to early years children,” says Professor Lee. The experts also visited different types of preschools and teacher education centres around the country, to better understand the local educational context and conditions. They saw schools and government working closely together, and that traditional single-subject teaching methods were still being used, which was something parents generally wanted. “We’ll have to balance those expectations with introducing educators and government officials to the modern integrated approach,” says Dr Bautista.

The project will continue until the end of 2023, and comprises three legs: training the trainer, conducting relevant research, and transferring knowledge through various activities. “In research you don’t always see the final impact. But in this project, it’s clear,” says Dr Bautista. Professor Lee concurs. “We feel we can make a real difference in ECE quality in Cambodia, and hopefully in other parts of the world too someday,” he adds.

Novel electrocatalysts for hydrogen production offer hope for solving the energy crisis

Two efficient and inexpensive novel electrocatalysts for hydrogen production offering sustainable green solutions for the energy crisis have been developed by City University of Hong Kong (CityU).

Hydrogen is a clean and sustainable alternative to fossil fuels while the production of low-cost, high-performance hydrogen evolution catalysts is a core problem in the energy field.

A research team co-led by CityU materials scientists has recently developed an innovative, ultra-stable and highly efficient hydrogen evolution reaction (HER) electrocatalyst. Electrochemical HER is a widely used hydrogen-generation method. Commercial HER electrocatalysts are made from expensive precious metals. A promising type of HER electrocatalyst intensively studied by scientists is single-atom catalysts for their potential in catalytic HER applications because of their high activity, maximised atomic efficiency, and minimised catalyst usage. However, the fabrication of single-atom catalysts is generally complicated, and requires a lot of energy and time.

The new electrocatalyst is based on two-dimensional mineral gel nanosheets and does not contain any precious metals. It can be produced on a large scale and help achieve a lower hydrogen price in the future.

“Compared with other common single-atom substrate precursors, such as porous frameworks and carbon, we found that mineral hydrogels have great advantages for the mass production of electrocatalysts owing to the easy availability of the raw materials, a simple, environmentally friendly synthetic procedure, and mild reaction conditions,” said Professor Lu Jian, Chair Professor in the Department of Mechanical Engineering (MNE) and the Department of Materials Science and Engineering (MSE) at CityU, who led the research.

The experiments found that the new catalyst exhibits excellent electrocatalytic activity, long-term durability and ultra-stability.

The findings were published in Nature Communications under the title “Two-dimensional mineral hydrogel-derived single atoms-anchored heterostructures for ultrastable hydrogen evolution”.

Another breakthrough by Professor Lu’s team is a new type of hydrogen evolution catalyst.

“Using a simple method called magnetron co-sputtering, my research team has successfully produced a high-performance, low-cost substitute for platinum-based electrocatalysts, providing an effective solution to this problem,” said Professor Lu.

The new electrocatalyst, based on AlMnRu (aluminium, manganese and ruthenium) films, has a crystalline-amorphous (non-crystalline) dual-phase nanostructure. Dual-phase materials are needed because each phase has separate benefits: the local chemical inhomogeneity, short-range order and severe lattice distortion in the nanocrystalline phase are desirable, while the amorphous phase offers abundant active sites with a lower energy barrier for hydrogen evolution reaction.

“This aluminium-based alloy electrocatalyst has unique bonding states, a small lattice size, and crystalline/amorphous coexistence, providing a structural basis for achieving high catalytic efficiency,” Prof Lu explained. “We use aluminium rather than a noble metal as the principal element of the catalyst, and ruthenium, which is cheaper than platinum, as the noble metal component.”

The innovation was published in the top academic journal Science Advances, titled “A crystal-glass nanostructured Al-based electrocatalyst for hydrogen evolution reaction”.

 

HKBU launched novel art-tech project to transform the future of cinema

The cinema, just like filmmaking technology, is always evolving. An array of rapidly developing technologies, ranging from the virtual reality and augmented reality to artificial intelligence, offer tremendous potential for the future of cinematic experience. Hong Kong Baptist University (HKBU) is leading a visionary research project that will create technological breakthroughs and unprecedented cinematic experiences, taking people’s appreciation of the arts to a new level. 

The novel art-tech project entitled “Future Cinema Systems: Next-Generation Art Technologies” is being led by HKBU in collaboration with City University of Hong Kong and École Polytechnique Fédérale de Lausanne in Switzerland. It is a pioneering attempt to develop and construct a “Future Cinema System” (FCS), an integrated system for artists and the creative industries to meet the growing demand for new interactive immersive forms of cultural experience, as well as entertainment and education.  

Powered by advanced technologies, including artificial intelligence, computer vision, deep learning and virtual reality, the FCS comprises three-dimensional interactive immersive visualisation environments that integrate all forms of real-time and pre-recorded content with a broad range of wearable sensors and biometric devices. 

The project leader, Professor Jeffrey Shaw, Chair Professor of the Academy of Visual Arts at HKBU, says: “This vanguard project opens the door to boundless applications in the arts and creative industries. The FCS will create profound virtual experiences for tangible and intangible cultural heritage; innovate performative platforms for theatre, dance, music and sports; and transform the world’s multimedia archives into explorable post-cinematic encounters.” 

As the FCS harnesses three integrated technological breakthroughs in the fields of visualisation, human-computer interaction and co-evolutionary narrative with the involvement of HKBU’s artificial intelligence expert Professor Liu Jiming and his team, Professor Shaw can explore the future experience of archive, place and performance.  

Novel immersive experience can now be enjoyed at the Visualisation Research Centre, one of the key deliverables of the project. Home to the world’s first 360-degree immersive LED Visualisation Cinema and the 180-degree iDome Cinema, this newly established facility will provide innovative platforms for theatre, dance, music and sports, and transform multimedia archives into post-cinematic encounters that people can explore and experience. 

With the new facilities in place on campus, Professor Shaw and his team are working to produce scaleable outcomes that can be experienced by the general public. The deliverables of the Future Cinema Systems project will first be deployed at selected facilities in Hong Kong, such as the Hong Kong International Airport, M+ Museum and Tai Kwun. 

“We are about to experience something truly transformative, as the Future Cinema Systems project opens the door to boundless new horizons in the arts and creative industries,” says Professor Shaw. 

Professor Jeffrey Shaw and his team are taking people’s appreciation of the arts to a new level through the novel art-tech project “Future Cinema Systems: Next-Generation Art Technologies”. 

Lingnan research teams prioritise humanitarian outcomes

For Lingnan University, one of the most gratifying measures of success is when the results of academic research provide solutions to real-world problems.   

That explains the attention being paid to “Humanitarian Innovation” projects, which make use of the latest advances in design and technology to improve people’s lives in practical ways and open up all kinds of new possibilities.   

Recently, a number of these projects, backed by the Lingnan Entrepreneurship Initiative (LEI), have gone on to win a range of prestigious international awards. Overall, what has impressed the judges on these occasions is how the various inventions apply hard-won knowledge, have the potential to be scaled up, and may lead to the development of new business models. 

But equally important in other respects is that each of the breakthroughs also contributes to the advancement of one or more of the UN’s Sustainable Development Goals (SDGs), thereby adding to Lingnan’s reputation as a “caring” university and pointing the way for future research initiatives. 

As an example, one LEI-supported project aimed to improve indoor air quality for families living in sub-divided apartments, and did so by applying a combination of book learning, design thinking, and some relatively simple technology. 

The initial idea sprang from a visit made by a group of students taking a service-learning course on the Psychology of Human Performance and Technology to meet residents of the overcrowded district of Sham Shui Po. 

Wanting to understand the everyday challenges and find ways to help, the students decided on a low-cost air purifier which would be compact and cheap to run. They assembled and tested prototypes, made necessary modifications, and now have a product which can markedly improve the living environment of many people at the lower end of the social spectrum. 

In collaboration with the local authorities, a team of volunteers distributed 1,000 free air purifiers to needy families in the run-up to Christmas. And, together with universities in the Philippines, plans are now taking shape to supply these low-cost, energy-efficient, portable units to communities in developing countries in Asia.    

Another similarly successful LEI project is the CREW wheelchair control system. By incorporating a force-sensing feature, it is able to improve the safety of both wheelchair users and carers by intelligently predicting the carer’s intentions, which leads to better control and positioning of the wheelchair. 

The system, which is plugged into the wheelchair’s handles, makes it easier to change direction or manoeuvre in a tight space, while also providing additional forward or braking power when going up or down a slope. And, when moving, the kinetic energy being generated can be used to recharge the batteries. 

Other highly commended projects include a disinfection service using intelligent sensors and Ultraviolet-C germicidal light plus a transparent surgical mask which allows the hearing-impaired to lip-read and detect facial expressions. 

“Our mission is to come up with highly effective but low-cost products by bringing together innovative concepts and mature technology, thereby improving the lives of the needy,” said Professor Albert Ko Wing-yin, Director of the LEI. 

EdUHK language research receives Hong Kong-France research grant

Dr Wang Cong, Assistant Professor at the Department of Chinese Language Studies, The Education University of Hong Kong (EdUHK), has been awarded funding of HK$1.95 million under the French National Research Agency (ANR) and the Research Grants Council (RGC) of Hong Kong Joint Research Scheme, to support her project ‘Language Contact and Areal Diffusion of Sinitic Languages in the Greater Bay Area (GBA)’. Parallel funding of about €226,000 was awarded to Dr. Qi Chong at Université Paris Cité, the co-principal investigator of the project.

The three-year project aims to examine language contact and language endangerment through a large-scale typological study of languages in the GBA based on Cantonese, Tankas, and Southern Pinghua to uncover the relationship between Cantonese and other Sinitic languages, and the typological features of languages in the GBA. In studying language origins and gene-related languages in the GBA, this project will also contribute significantly to humankind’s evolution by providing rich data of Tankas and Southern Pinghua for the communities.

This is the second Hong Kong-France joint project for which Dr Wang has obtained funding from RGC. It was preceded by a two-year project, ‘Inclusive and Exclusive: Language Contact between Sinitic Languages and Altaic Languages’ (2021-2023), under the PROCORE-France/Hong Kong JRS.

The ANR/RGC Joint Research Scheme aims to strengthen collaboration between French and Hong Kong research communities. The proposed projects need to fully meet the requirements in application for the RGC General Research Fund in Hong Kong, as well as those stated by the ANR in France. This year, only two projects have been awarded by the ANR/RGC joint research scheme; and in France, Dr. Wang’s project stood out from thousands of projects from 12 countries and regions.

EdUHK Professor Keith Ho named highly cited researcher

Professor Keith Ho Wing-Kei at the Department of Science and Environmental Studies, The Education University of Hong Kong, has been recognised as a 2022 Highly Cited Researcher by Clarivate Analytics. This is the fifth consecutive year he has been named in the list.

The list identifies researchers who have demonstrated significant and broad influence through the publication of multiple papers which ranked in the top 1% by citations during the last decade.

In 2022, only 6,938 of the world’s researchers from over 70 countries or regions, in 21 research fields and across multiple fields, have earned this exclusive distinction.

Laying the building blocks for career success through the best of two worlds

Hailing from the culturally diverse city of Munich, Franz-Jakob Bodenmeier has found himself a natural fit at The Chinese University of Hong Kong (CUHK) as he aspires to pursue a career in the project management side of the renewable-energy industry.

Blood runs in the family

Heavily influenced by his father who manages renewable-energy investments, Jakob developed an interest in this area at a young age. It came to no one’s surprise when he chose to study economics as his university major but his decision to study abroad did come as a shock to some.

Why Hong Kong and CUHK?

“With everything considered, it was just the best option. Hong Kong is an international city that serves as a bridge between the East and West so studying here opens a lot of doors, and there’s also no better place to learn business pitching and hone my soft skills,” he said, adding that his previous 6-month exchange experience in Beijing also played a role in his decision.

“Similarly, CUHK is a university where East meets West. One can get the best of both worlds by developing an Asian perspective on top of the international one deeply ingrained in the city. In addition, there is a great mix of local and non-local students at CUHK so it’s nice to meet and learn from people from all walks of life,” Jakob explained.

As one of the selected few currently studying in The Chinese University of Hong Kong-Tsinghua University Dual Undergraduate Degree Programme in Economics, Jakob receives the best economic training in Asia and will spend four years in total, two years each in respective universities before graduating with two of the most prestigious bachelor’s degrees in Asia.

Ranked 47th and 30th in QS’ World University Rankings by Subject 2022 in Economics and Econometrics respectively, CUHK and Tsinghua University empower students to develop insightful global and Asian perspectives as they develop connections by accessing both alumni networks.

CUHK is well-recognized internationally for its academic strength that spans across diverse disciplines. QS’ World University Rankings by Subject 2022 placed twenty one CUHK subjects in the world’s top 50 with seven subjects, specifically anthropology, communication and media studies, computer science and information systems, medicine, nursing, philosophy, and theology, divinity and religious studies ranked first in Hong Kong.

Paving the path to success

Despite not naturally possessing superhuman adaptive skills, Jakob has fully immersed himself in life at CUHK.

“There’s very comfortable accommodation, awesome people, excellent teaching, speedy assistance from different departments, as well as meaningful events and activities held to assist us in developing critical career skills,” he said.

One activity Jakob joined was the CUHK Mentorship Programme (CUMP) where he met professionals from different industries and obtained invaluable advice about career planning and development, while the CUHK Host Family Programme has allowed him to build closer connections with professors eager to impart years of wisdom and share their ways on developing the necessary skillset for future success.

CUHK also regularly organizes workshops, events, and seminars about internship opportunities to help students work towards their future goals, which include the Bloomberg Academy held in June this year.

“The support provided is unmatched. You can feel the University really cares about us and goes the extra mile by doing everything they can to support our development,” he added.

Looking back, Jakob has no doubt that to study in CUHK and Hong Kong has been the right decision.

“Everything that drew me here in the first place has lived up to expectations. The cherry on top is the warmth and sense of belonging I feel here. Everything is perfect.”

Lingnan University to launch postgraduate programme in urban studies

With half the world’s population already living in cities, the global trend towards increasing urbanisation shows no signs of slowing down. Along with the advantages that come with metropolitan life, such as proximity to the hub of economic growth, there’s often a price to pay in the form of issues such as increased pollution, crime rates and health risks.

In response to the growing demand for expertise to tackle such problems, and to build on the success of its existing Master of Cities and Governance programme, Lingnan University is going to launch a Research Postgraduate MPhil/PhD Programme in Urban Studies in September 2023.

A natural home for urban studies

Rather than house such a programme in a single specialist department, Lingnan’s School of Graduate Studies (SGS) will host the new MPhil/PhD programme. The SGS is home to experts in a wide range of disciplines, from housing and education to business, and many faculty have research backgrounds at some of the most prestigious institutions across the globe.

“This type of environment makes trans-disciplinary research possible,” Professor Yung Yau, the professor of urban studies at Lingnan University, explains. “So, when we talk about urban regeneration, it is not just a question of land use, we can also discuss, say, the effects of this process on the elderly, and the possible social exclusion as a result.”

Lingnan is also uniquely located within China’s Greater Bay Area, a few kilometres from Hong Kong’s border with the Mainland, and with easy access to most of Asia.

Structure of the programme

Both PhD and MPhil students on this programme will take courses to enhance their skills in areas such as academic writing, critical thinking, research design, and qualitative and quantitative research methods. They will attend workshops on topics such as research ethics, and seminars in which their proposed research topics will be discussed, and honed, in partnership with faculty members. They will also be provided with training in the use of technologies such as Geographic Information System, and in the creation and use of infographics to communicate their findings.

“Lingnan University is a liberal arts university and we want to make sure that the research we conduct has a real impact on society,” Prof Yau adds. This concept of care encompasses everything from encouraging entrepreneurship to revitalising Hong Kong’s heritage.

The future: for graduates and for urban studies

Among the wide range of employment possibilities open to graduates are roles as: an academic researcher in higher education institutes; a researcher or policy advocate in a think tank; a specialist government employee; a member of an NGO; a consultant or administrator in real estate companies, and; an ESG officer in a variety of other private sector businesses.

Prof Yau has a vision for the future of urban studies at Lingnan and beyond. “My ambition is to turn it into a trans-disciplinary field, so we are not just integrating knowledge from different disciplines but, through a joint effort, building a new concept, or framework, that may eventually result in some kind of social innovation.”

Please click here for application details.
Research areas of MPhil/PhD in Urban Studies

HKBU develops new aptamer drug for bone anabolic therapies

A research team led by Hong Kong Baptist University (HKBU) has identified a molecular target for bone anabolic therapies using a selected aptamer that serves as an inhibitor of sclerostin, a protein that prevents bone growth. The discovery offers hope for the development of an effective next-generation treatment for osteoporosis and osteogenesis imperfecta that is free of cardiovascular risk compared to the marketed antibody drug.

The research findings have been published in the international academic journals Nature Communications and Theranostics. The new drug is at the pre-clinical trial development stage, and the research team plans to start clinical trials in the US and on the Mainland in 2024.

Current medication increases cardiovascular risk

Osteoporosis is a metabolic condition which leads to a reduction in bone density, resulting in weakened bones that are more fragile and likely to break. Osteogenesis imperfecta, also known as “brittle bone disease”, is a rare congenital genetic disorder characterised by extremely fragile bones. Sclerostin has been identified as a therapeutic target for both diseases.

In 2019, the US Food and Drug Administration (FDA) approved the use of the monoclonal antibody against sclerostin for the treatment of postmenopausal osteoporosis. Studies have also shown that sclerostin antibody enhances bone mass and bone strength of mice with osteogenesis imperfecta. However, as sclerostin plays a protective role in the cardiovascular system, it was seen that sclerostin antibody increased the risk of heart attacks, stroke and cardiovascular death during clinical trials. Therefore, a black box warning for potential cardiovascular risks is required by FDA.

A research team led by Professor Lyu Aiping, Dr. Kennedy Y.H. Wong Endowed Professor in Chinese Medicine and Director of the Institute of Integrated Bioinformedicine and Translational Science at HKBU; Professor Zhang Ge, Director of the Law Sau Fai Institute for Advancing Translational Medicine in Bone and Joint Diseases at HKBU; and Dr Yu Yuanyuan, Manager of the Guangdong-Hong Kong-Macau Greater Bay Area International Research Platform for Aptamer-based Translational Medicine and Drug Discovery and Assistant Professor of the School of Chinese Medicine at HKBU, endeavoured to develop alternative drug options.

“loop3” identified as a new therapeutic target

Sclerostin suppresses bone formation by antagonising the “Wnt signalling pathway”. The “Wnt signalling pathway” modulates the stem cells responsible for skeletal tissue regeneration. Therefore, inhibition of sclerostin promotes bone growth.

The research team discovered that a “loop3 domain” in the core region of sclerostin can be used as a molecular target to inhibit sclerostin. Through genetic studies, it was shown that deficiency of the loop3 domain can inhibit sclerostin’s antagonistic effect against the Wnt signalling pathway, but it does not affect the cardiovascular protective effect of sclerostin. The result suggests that the loop3 domain can serve as a molecular target for inhibiting sclerostin while preserving its cardiovascular protective function.

The researchers then proceeded to screen aptamers that can specifically inhibit sclerostin loop3. Aptamers are single-stranded DNA or RNA molecules that can selectively bind to molecular targets such as proteins. After binding with specific proteins, aptamers may inhibit protein–protein interactions and thereby elicit certain therapeutic effects. Through a combinatorial technology, an aptamer “aptscl56” was selected as a potential sclerostin inhibitor that targets the loop3 structure.

Aptamer selected as effective and safe sclerostin inhibitor

The research team examined aptscl56’s therapeutic functions with osteoporotic rat models and osteogenesis imperfecta mouse models. They found that aptscl56 effectively promots bone formation. On the other hand, the application of aptscl56 does not increase the risk of developing cardiovascular diseases such as aortic aneurysms and atherosclerotic development in both models.

The medical use of aptamers confers certain advantages, such as thermal stability and ease of synthesis. However, they are prone to rapid degradation and renal filtration. The research team therefore modified aptscl56 to produce an aptamer named “Apc001” with a longer half-life. The team demonstrated that Apc001 promotes bone formation, increases bone mass, improves bone microarchitecture integrity, and enhances bone mechanical properties in rats with osteoporosis and mice with osteogenesis imperfecta.

Clinical trials due to start in 2024

“Searching for reliable and safe alternatives to overcome the limitations of the currently available drugs is crucial to help patients who need bone anabolic therapies. Our ongoing studies, which span from identifying molecular targets for sclerostin inhibition to aptamer drug discovery, offer hope for the development of next-generation sclerostin inhibitors in the near future,” said Professor Zhang Ge.

“Our search for alternative drugs for bone anabolic therapies is a good example of tripartite collaboration between academia, industry and the government. The research work was partly conducted in collaboration with a local biotechnology company, and it was supported by the Innovation and Technology Fund. Some biotechnology companies in the Mainland were engaged in certain aspects of developmental research for the aptamer, such as toxicology tests. The collaborative efforts will continue to create more synergy and fruitful results,” said Professor Lyu Aiping.

The therapeutic aptamer Apc001 was granted orphan drug designation by the FDA for the treatment of osteogenesis imperfecta in 2019.

EdUHK Dr Chrysa Keung addresses the needs of children from socio-economically disadvantaged backgrounds

Every child matters, and educational experiences when young, often leave an impression on people for the rest of their lives. For Dr Chrysa Keung, Assistant Professor of Department of Education Policy and Leadership (EPL) at The Education University of Hong Kong (EdUHK), the development of children from socioeconomically disadvantaged backgrounds is a key focus of her work. Her aim is to help young children develop positive thinking from an early age.

“A change in mindset can be initiated from the kindergarten stage, and parents, teachers, and even children do not allow external conditions to limit their thinking and future development,” she says.

Equality in education

Dr Keung majored in sociology and minored in anthropology at a university in Hong Kong. She began her academic interest during her PhD study, where she started looking at equality in education. Her thesis examined the relationship between family background and adolescents’ expectations for pursuing university education. After joining EdUHK, she remained committed to caring for people from socio-economically disadvantaged backgrounds, and further extended her areas of interest to education for younger children.

She pointed out that the working environment for early education is becoming more and more complex, and kindergarten teachers in Hong Kong need to consider the needs of children from different family backgrounds. For example, families in which both parents work, new arrivals to Hong Kong, as well as families from ethnic minorities all have very different living and educational experiences. “When designing teaching themes, kindergarten teachers will organise learning activities according to their social and economic background differences and the context of life experience. But the selection of content should not be limited to this scope,” Dr Keung says. She emphasises that children from these backgrounds need special care and attention from early years teachers, to identify individual needs and provide the appropriate support. This can present a significant challenge to teachers.

Dr Keung’s research project has won funding from the Research Grants Council’s (RGC) Early Career Scheme (ECS). Currently, the project targets six districts in Hong Kong based on their relatively higher level of poverty. Kindergarten teachers from these districts have been invited to take part in interviews, and to observe their daily teaching approach, as well as document the way they interact with young children. Through the project, Dr Keung hoped to better understand the professional challenges faced by frontline kindergarten teachers. This way, she can offer suitable suggestions to improve pre-service training; and ultimately enhance the professional standards of future kindergarten teachers.

Participation by students

Dr Keung intends to use the funding received from Early Career Award so that undergraduate and postgraduate students can participate in the research project. This will enable future teachers to gain valuable experience in research work, acquire relevant skills and understand more of the complexities faced by frontline teachers.