An alternative medicine for pain relief at Chula Pain Clinic

Chula Medicine researchers have successfully published an article on the injection of patient’s own platelets rich plasma into the shoulder ligaments resulting in pain reduction, heal torn ligaments and restore torn muscles as an alternative to surgery while reducing the side effects of prolonged use of pain medications.

“Pain” is a condition that no one wishes to experience. And when it occurs, people want to heal as soon as possible. This can be achieved through taking painkillers or alternative medical approaches such as acupuncture, massage, using heat compression, etc. But today, Chula Pain Clinic, King Chulalongkorn Memorial Hospital, The Thai Red Cross Society has a new proven treatment for pain derived from the person’s own “platelets” to offer.

“Platelet-Rich Plasma (PRP) injection for shoulder ligament injuries or “rotator cuff tears” is one of the treatments we have been doing for over 5 years.” Explains Assistant Professor Marvin
Thepsoparn, MD, an anesthesiologist and pain management specialist at the Pain Clinic, King Chulalongkorn Memorial Hospital, The Thai Red Cross Society. “This approach helps to reduce the side effects of painkillers and is very safe because the patient’s own platelets and plasma are used to inject back into patient’s injury site to stimulate self-repair,” Dr. Thepsoparn is discussing how to relieve pain with platelets.

This research was conducted in collaboration with the Orthopaedic Sports Unit of King Chulalongkorn Memorial Hospital to study pain care for people who have suffered injuries from work, sports, and abnormal body movements. These are the causes of muscle injuries and torn ligaments, which can lead to lifelong chronic pain.

“In this study, we compared the efficiency of treatments by performing an MRI of the shoulder of patients who had already received platelet injection for 6 months, and those who did not use this method to treat torn shoulder ligaments. We found that injecting of the concentration of platelets into the shoulder ligaments significantly reduced pain within 1 – 2 months and also helped repair the tear, resulting in better healing of the ligaments and a reduction in size of the tear.  As a result, patients did not have to suffer from chronic pain, avoided surgery, and eliminate the risk of continuously taking painkillers for an extended period.”

For the full and unedited release of this article, please visit: https://www.chula.ac.th/en/highlight/110448/

A novel nanocluster for improved oxygen reduction reaction in fuel cells

Scientists have elucidated the reason for the new catalyst’s high activity, which is 2.1 times higher than commercial platinum nanoparticle-based catalysts

Hydrogen, derived from polymer electrolyte fuel cells (PEFCs), is an excellent source of clean energy. However, PEFCs require platinum (Pt), which is a limited resource. Some studies have shown that Pt nanoclusters (NCs) have higher activity than conventionally used Pt nanoparticles, however the origin of their higher activity is unclear. Now, researchers have synthesized a novel Pt NC catalyst with unprecedented activity and identified the reason for its high performance.

The twin issues of climate change and the shortage of fossil fuels are the new cornerstones challenges of energy research. Polymer electrolyte fuel cells (PEFCs), which produce the clean fuel hydrogen, are one of the most promising options to tackle both these challenges. However, PEFCs are expensive to make and operate, primarily because of the large amount of platinum (Pt) that they require. Moreover, the amount of Pt in the Earth’s crust is limited, which means that to make PEFCs truly sustainable, it is imperative to reduce the amount of Pt that they use. Presently, PEFCs use cathodes (the positive electrode) made with Pt nanoparticles (NPs) that are supported on carbon black (PtNPs/CB). However, recent research has indicated that Pt nanoclusters (Pt NCs) have higher oxygen reduction reaction (ORR) activity than Pt NPs, i.e., they have higher performance. Thus far, the reason for Pt NCs high ORR activity has been unclear.

Recently, a research team led by Professor Yuichi Negishi from Tokyo University of Science (TUS) have developed a novel Pt NC that exhibits 2.1 times higher ORR activity than commercial Pt NPs and elucidated the origin of its high activity. “In our study, we focused on Pt NCs derived from a Pt, carbon carboxylate (CO), and triphenylphosphine (PPh3) base i.e., [Pt17(CO)12(PPh3)8]z (where z = 1+ or 2+). We recently showed that these Pt NCs, unlike others, are stable in air. We then performed density functional theory (DFT) calculations to reveal the reason for its remarkable activity,” says Prof. Negishi. The research team also included Junior Associate Professor Tokuhisa Kawawaki from Tokyo University of Science, Associate Professor Kenji Iida from Hokkaido University, Professor Toshihiko Yokoyama from Institute for Molecular Science, Japan, and Professor Gregory F. Metha from the University of Adelaide, Australia. The study has been published in the journal Nanoscale on 24 March 2023.

The researchers prepared the Pt NCs by the adsorption of [Pt17(CO)12(PPh3)8]z onto carbon  black, followed by a calcination reaction. They then compared its performance to conventional Pt
NPs/CB using a technique called linear sweep voltammetry. They found that the novel Pt NCs had higher performance than the Pt NPs/CB. Notably, at 0.9 volts, the Pt NCs had 2.1 times higher activity than the Pt NPs/CB. They also found that increasing Pt loading in the electrode leads to an increase in its mass activity, and that the PT NCs had higher durability than the commercial PT
NPs/CB.

Next, to elucidate the origins of its high activity, they performed DFT calculations. “Our calculations suggest that the high ORR activity of the novel Pt NCs is due to the surface Pt atoms, which have an electronic structure that is suitable for the progress of ORR,” reveals Prof. Negishi.

These findings can serve as a guideline for the design of future high-activity, high-performance Pt catalysts for use in PEFCs, which will take us one step further towards mitigating climate change and the fossil fuel crisis.

Reference

Title of original paper: Pt17 nanocluster
electrocatalysts: preparation and origin of high oxygen reduction reaction
activity

Journal: Nanoscale

DOI: https://doi.org/10.1039/D3NR01152F

AUS researchers secure patent for miniature digitized radar system

Researchers from the American University of Sharjah (AUS) College of Engineering (CEN) have obtained a patent from the United States Patent and Trademark Office (USPTO) for a novel radar system that has many advantages over traditional radar systems.

The miniature digital radar system is a modern, high-performance radar system with a small footprint that has capacity for wide coverage and diverse ranges. The system can detect small targets, such as drones, even when flying at low altitudes and from a long distance away– something most traditional radar systems are unable to do. Multiple digital receiver channels are employed, making the radar system immune from external attempts to jam it or reduce its capabilities. The device’s small size makes it portable and requires less energy usage than traditional radars.

Due to its size and capabilities, the invention is expected to have a far-reaching impact for both civil and defense purposes. With the UAE looking to develop and commercialize indigenous security and defense technologies, those leading the invention expect there to be interest in the potential of the radar both in the UAE and further abroad. Looking ahead, the inventors are seeking to further optimize the system. Currently, the radar is the size of a small, printed circuit board. By further reducing its size and weight, new commercial markets will likely become available. The inventors are also working on adding artificial intelligence capabilities to the radar so that it has better discrimination capabilities, including accurate identification of targets.

Leading the development of the radar are two professors from the CEN Department of Electrical Engineering, Dr. Lutfi Albasha and Dr. Hasan Mir. They have been assisted by their undergraduate and graduate students, including two UAE national students.

Securing a patent for the system from the USPTO will help to protect the university’s intellectual property and allow the inventors to continue to develop the product in a way that is commercially viable. AUS is now looking at licensing opportunities with industrial partners to further increase the technology readiness level and commercialize the technology.

“The patent is far-reaching in its technical breadth and its impact on the market. It provides us with a strong technical edge and legal intellectual property protection, allowing us to develop multiple advancements in the field of modern electronics and radars”, said Dr. Albasha.

As a leading university in the region, AUS has built a strong reputation as a hub for research, scholarly and creative activities, and graduate studies.

Our faculty are active researchers, making breakthroughs and discoveries in areas that impact our society and our future, contributing to the body of scholarly knowledge. For more, please visit www.aus.edu/research-and-graduate-studies.

Leiden University visits UNAIR to strengthen collaboration

The visit of Leiden University to Universitas Airlangga is an appreciative action toward collaboration between the two universities. The visit was held at Amerta Hall, Management Building of UNAIR MERR-C Campus, on Monday, May 8, 2023. Representatives from Leiden University, 23 delegates from the International Institute for Asian Studies (IIAS), and the Royal Netherlands Institute of Southeast Asian and Caribbean Studies (KITLV) attended the event.

Prof. Dr. Mohammad Nasih, SE MT Ak, UNAIR Rector, gave his welcoming speech at the beginning of the event. It was a follow-up meeting after UNAIR leadership visited Leiden University.

“This is not the first time. We have done many collaborations in research before,” he said.

In his speech, Prof. Nasih promoted UNAIR’s facilities and breakthroughs. “As we know, UNAIR has made many contributions in various multidisciplinary fields, and the medical field is the most notable one,” he said.

“UNAIR is an institution with the best capacity in tropical diseases and is known for its stem cell development institute. The last time, UNAIR successfully contributed to the development of the Red and White Vaccine,” Prof. Nasih added.

Besides, UNAIR also provides various medical facilities for the community, like Universitas Airlangga Hospital, Veterinary Teaching Hospital, Academic Dental Hospital, and the Ksatria Airlangga Floating Hospital (RSTKA).

Strengthening collaboration

Prof. Annetje Ottow, the President of Leiden University, also introduced the background of Leiden University and shared her enthusiasm upon reconnecting with UNAIR post the pandemic.

“Being innovative and connected are the core values of Leiden University. By reconnecting with UNAIR, Leiden University hopes to strengthen cooperation in international education. Therefore, this also requires multidisciplinary collaboration to face various global challenges,” she said.

Five fields of studies

The speeches were followed by a signing session of the Memorandum of Understanding (MoU). This collaboration involves five multidisciplinary fields of study: the Faculty of Social and Political Sciences (FISIP), the Faculty of Humanities (FIB), the Faculty of Economics and Business (FEB), the Faculty of Medicine (FK), and the Faculty of Science and Technology (FST). The collaboration covers various areas such as student inbound and outbound programs, staff inbound and outbound programs, joint research, joint publications, joint conferences, and joint projects.

The visit was continued with the introduction of the International Institute for Asian Studies (IIAS) by Dr. Philippe Peycam as the director of IIAS and the Airlangga Institute for Indian Ocean Crossroads (AIIOC) by Lina Puryanti, Ph.D. as the director of AIIOC.

Dr. Phillipe stated that the IIAS is one of the collaborative programs with UNAIR on urban studies to promote education, network development, and knowledge dissemination in urban layout and city construction in Asia. One of the collaboration outcomes between the two institutions is the International Convention for Asian Scholars (ICAS), which takes place every two years. The conference will be held in Surabaya in July 2024.

On the other hand, Lina said that the AIIOC is a product of a collaboration that involves various multidisciplinary fields, which aims to inspire UNAIR’s academic community to make innovations.

“Post COVID-29 era is a new momentum for us to rise. Educational institutions should focus on competing and collaborating to achieve a common vision. Therefore, the AIIOC was established as a form of collaboration between various faculties to work on projects,” she said.

Learning in the metaverse

Universities in the US are starting to tread carefully into the metaverse, and while some are excited at the potential benefits in student engagement, some warn about not getting too carried away the new tech. Eugenia Lim writes.

In recent months, it has become clear that the metaverse is still far from being realised than initially touted. Among the many promises of how it would revolutionise online interactions, the interoperability of identity, data and digital assets have been more commonly lauded. However it remains to be seen what exactly this will look like and how it will be experienced en masse.

In the higher education space, universities are just beginning to gain ground in the metaverse. More classes are being taught with virtual reality, and various institutions are establishing their digital twin campuses. However, many of these efforts are still in the pilot testing phase.

Early studies indicate learning in the metaverse can increase student engagement, collaboration and retention, leading proponents to believe that a virtual reality (VR) headset could very well be on the back-to-school shopping list for university students.

Metaversity poster child

In the United States, Atlanta’s Morehouse College has been the poster child for learning in the metaverse. In 2021 it piloted a Metaversity, a fully spatial 3D digital twin campus of the physical building and its grounds.

In the midst of the COVID-19 pandemic, Muhsinah Morris, Assistant Professor of Education and Morehouse’s “Metaversity” Director, sought more engaging teaching solutions to lower student dropout rates from her classes being taught remotely. Her initial experiment to teach an inorganic chemistry class in virtual reality eventually led Morehouse College to increase its offerings to over a dozen classes taught in the metaverse.

Most notably as a historically black liberal arts college, it now offers the first ever VR black history class, where students can explore an “underground railroad” museum and experience what it might have been like on a slave ship in the 1830s.

Morehouse College’s latest survey shows that 90 percent of students that have taken Metaversity courses say it was more effective than anything they had participated in. To top it all off, students achieved an increase of over 11.9 percent in their grades and a 10 percent increase in attendance rates; better than they did with just remote learning.
“What this says to me is that our students attend class at a much higher rate because they’re more engaged and excited to come to class,” Professor Morris said in an interview with local media outlet the Saporta Report.

“They are fully immersed in this digitally stimulating world. They are going back in time, going through the human body or going forward into a futuristic world that they could not go to until now.”

Seeing double

Digital twin campuses feature front and center in most universities’ efforts to establish their presence in the metaverse. Leading the charge is Iowa-based VR company VictoryXR, which is also behind Morehouse College’s digital twin campus.

The company says digital twin metaversities allow users to experience their campus grounds in virtual reality, within the metaverse. These 3D, hyper-realistic spaces are designed to feel as immersive and realistic as a physical university.

VictoryXR also has a hand in assisting Meta to build 10 digital campuses affiliated with real universities. This is part of the social media giant’s US$150 million investment into its Meta Immersive Learning project, which seeks to take education to virtual reality environments.

To date, VictoryXR has signed up 55 colleges and universities, mostly in the United States, according to the company’s CEO Steve Grubbs in an interview with Forbes. Each college starts with a pilot to test the proof of concept with 50-100 students. Grubbs estimates there are more than 2,500 students currently experiencing Metaversity at a higher education level.

Tread carefully

University of Maryland Global Campus (UMGC) is one of the institutions in the midst of running a pilot test with VictoryRX. While the college also has a digital twin campus set up, its Pilot Program Manager, Daniel Mintz,is quick to warn against getting carried away with the new tech.

“I think the metaversity is a distraction, I don’t need to have a student that can ‘walk’ from here and ‘walk’ across the street and go to Yale,” he says, referring to how metaversities could be connected in virtual reality.

“Our university is going to invest in this if we think student retention will go up, not because it sounds like a nice thing to be true.”

Mintz says UMGC’s focus will remain on how learning in the metaverse impacts the success rate and the retention rate for individual students. Its pilot programme findings have been largely positive, recording higher re-enrolment rates, increased engagement with faculty, as well as academic success. However, Mintz explains that the university is still testing its operational ability. “The downside is, we haven’t figured out at scale, what we’re going to do, and how we’re going to deal with the financing of it.”

In the first year of the UMGC immersive programme pilot, the college prepared about a dozen different courses ranging from Forensic Biology to the Foundations of Oral Communication. However, the rollout is limited to just 12 students a class, which is a little under half a traditionally taught class size. Part of the university’s limitations is cost: UMGC pays for all the VR headsets, which students loan for the duration of the class. It also has to budget for the licensing of the software.

When asked if the metaverse could replace current learning arrangements, Mintz says it is “slow going”, especially since the penetration of VR headset use remains relatively low.
Universities will also have to decide to buy or build its VR capabilities as it expands its course offerings. While UMGC is making plans to manage and update new course content, it is still early days. It offers a certificate programme for students to learn how to create virtual and augmented reality content with the intention of creating a means for more VR content for future classes.

Mintz concludes: “Over time, we hope to use that class to develop content for our immersive classes. But that’s not today. That’s tomorrow.”

This article was from the QS Insights Magazine, Issue 4. Read the full edition.

Chula launches the latest Parkinson’s gloves to reduce tremors

Doctors at King Chulalongkorn Memorial Hospital have developed lightweight and easy-to-use Parkinson’s gloves that can automatically reduce tremors, allowing Parkinson’s Disease patients to enjoy social life and reducing side effects from medication and risk from brain surgery.

Tremors, slowness, and stiffness are the noticeable symptoms of patients with Parkinson’s disease (PD), especially the hand tremors found in 70 percent of patients. PD patients become disabled and lack quality of life. Currently, there are 10 million PD patients worldwide, 150,000 of whom are in Thailand. 

Parkinson’s disease is currently treated with a cocktail of medications, which is unable to reduce all the tremors. Some patients with very strong tremors may need brain surgery — an undesirable option due to its high cost and many side effects. This conundrum has inspired a team of researchers at the Faculty of Medicine, Chulalongkorn University, led by Prof. Dr. Roongroj Bhidayasiri and Asst. Prof. Dr. Onanong Phokaewvarangkul to research and develop the prototype of “Tremor-reducing Parkinson’s gloves” in 2014, which was patented as a portable tremor-measuring and reducing device using electrical muscle stimulation in 2017.  Many research articles have been published in international medical journals to support the efficiency of the device. The team has now succeeded in developing the “5th generation tremor-reducing Parkinson’s gloves” which are lightweight, easy to wear, effective, and cheaper than the similar imported device.   

“The tremor-reducing Parkinson’s gloves are the first medical device that can help reduce tremors in the hands of PD patients through automatic electric stimulation of the hand muscles without having to increase their medication and reduce the risk of brain surgery,” discussed Asst. Prof. Dr. Onanong. Consisting of three main components: a glove with the muscle stimulator installed, a control panel, and a mobile phone with an application to control the device and store the tremors and stimulation for analysis, the Parkinson’s gloves work via Bluetooth connection.  

The innovation was awarded the National Innovation Award in Society and Environment (Private Sector) 2022 from the National Innovation Agency (Public Organization), and the Ministry of Higher Education, Science, Research, and Innovation.  

Read the full article at https://www.chula.ac.th/en/highlight/109695/ 

For more information, contact Prof. Dr. Roongroj Bhidayasiri, The Excellence Center for Parkinson’s Disease & Related Disorders, King Chulalongkorn Memorial Hospital, mobile phone +668-1107-9999, or visit www.chulapd.org 

 

A firmament for contemporary artists: The College of Arts at CCU

Being one of the most prestigious arts institutions in Taiwan’s university system, the College of Arts at Chinese Culture University (CCU) has been known for its comprehensive studies in performing and visual arts in global perspectives. Our faculties and alumni include renowned scholars, artists and administrators in Taiwan and from abroad. The College consists of six departments and four graduate programs encompassing the following fields: Fine Arts, Chinese Music, Music, Chinese Drama, Theater, Dance as well as Arts & Technology, in which the curricula are individually built with emphasis on interdisciplinary approaches.

Located in the world famous Yangmingshan National Park in Taipei’s suburb, CCU’s main campus, with its ethereal beauty, has been the firmament of several generations of contemporary artists. Our goal as a higher education institution is to lead the classrooms towards concert halls, theater stages and art galleries with social responsibility in mind. International exchange programs with CCU’s four hundred plus affiliated institutions around the world further expand our reach to collaborate with artists of diversified cultural backgrounds.

Chula Faculty of Medicine: Research on ‘Wang Nam Yen’, a Thai herbal tea for lactation in new mothers

Chula Faculty of Medicine, in collaboration with the Department of Thai Traditional and Alternative Medicine, has released the results of their research on “Wang Nam Yen” herbal tea formula to stimulate lactation in mothers after childbirth, especially those who have had a caesarean delivery, to solve their problem of scarce breast milk. The herbal tea yielded as good results as modern medicine.  The team aims at expanding to commercial production and export.

Nowadays, modern mothers are more willing to breastfeed their babies because breast milk is rich in nutrients that are important for their babies’ growth and development, such as antioxidants, and vitamins that their babies needs, and also helps to strengthen their immunity. The Thai Ministry of Public Health also has a breastfeeding advocacy and support program according to the recommendations of the World Health Organization that recommends breastfeeding from the child’s birth to 6 months old and should continue until the child is 2 years old or longer along with age-appropriate food.

Despite wanting to breastfeed, modern mothers are plagued with the problem of having too little or no breast milk. This problem is more likely to happen in mothers who had given birth by cesarean section than those who gave birth naturally. This is due to many factors, such as the baby starting suckling too late because the mother or the baby is sick, causing them to be separated at an early stage, or the baby not suckling properly or often enough resulting in the mother not lactating.

“In modern medicine, most obstetricians give Domperidone to stimulate lactation. This medicine is usually used as an antiemetic drug, but research in foreign countries has shown that it can be used off-label to stimulate lactation as well. However, some countries, such as the United States, do not allow it to treat vomiting or stimulate lactation because of the side effects of causing abnormal electrocardiogram,” Associate Professor Krit Pongpirul, M.D., Ph.D., Department of Preventive and Social Medicine, Faculty of Medicine, Chulalongkorn University, discusses the beginning of the “Wang Nam Yen” Thai herbal tea research, one of the projects under the agreement between Chulalongkorn University and the Department of Thai Traditional and Alternative Medicine to develop Thai herbal research into a systematic and practical approach.

“Wang Nam Yen” herbal tea induces breast milk after childbirth Assoc. Prof. Dr. Krit recounted the origin of “Wang Nam Yen” herbal tea that came from the research of Mr. Pinit Chinsoi, a pharmacist who had collected herbal formulas in traditional Thai medicine since ancient times and compared the safety to that of modern medicine.  Then, 5 herbs were selected to be included in the formula namely bael, sappanwood (fang), ginger, licorice, and jewel vine, and named “Wang Nam Yen” in honor of Wang Nam Yen Hospital, Sa Kaeo Province, at which Mr. Pinit was stationed as a pharmacist at that time.

This herbal formula is aimed for mothers after childbirth. According to Thai medicine principles, postnatal women often experience fatigue, blood loss, muscle pain, low breast milk, and dizziness. Therefore, traditional Thai medicine practitioners often choose these five herbs with the following tastes and therapeutic properties to cure the symptoms:  “Mr. Pinit blended these five herbs into tea and then brewed them for mothers after giving birth in Wang Nam Yen Hospital. According to preliminary data, this herbal tea can increase the amount of milk compared to the group that did not drink it,” said Assoc. Prof. Dr. Krit. “Looking at the benefits of this herbal tea, we can see that the herbs not only stimulate lactation but also relieve and treat other postpartum symptoms.”

Thai herbal tea or modern medicine? Which can better induce milk?

From the collection of herbal recipes by pharmacist Pinit, a research team from Chulalongkorn University and the Department of Thai Traditional and Alternative Medicine has developed an experimental study to test and compare the effectiveness of postpartum breast milk stimulation between “Wang Nam Yen” Thai herbal tea and modern medicine. The study participants were 120 mothers who had a cesarean birth and received nursing care at Sansitphrasong Hospital, Ubon Ratchathani Province, from February-September 2017 under the supervision of Doctor Koollachart Saejueng, M.D., a resident obstetrician at the hospital then.

Assoc. Prof. Dr. Krit explained the research process where the participants were divided into 3 groups: an experimental group and a control group with 40 participants in each group.  The first group received the tea and placebo pills, group 2 received placebo tea (no herbs) and real pills, while group 3 received both placebo tea and pills. The participants did not know which group they belonged to. For the measurement, the results were measured by the amount of breast milk pumped out in cc or ml from the collection of milk during 3 periods: 24 hours after giving birth, 48 hours after giving birth, and 72 hours after giving birth.

“The results suggest that herbal teas can stimulate milk during all three periods. The mothers who received herbal tea produced more milk than other groups 24 hours after birth.  They produced a similar amount of milk to the group who received modern medicine 48, and 72 hours after birth and performed better than the group that received placebos,” Assoc. Prof. Dr. Krit revealed the results that have been published since the beginning of 2022.

Thai Herbs, Household Goodies to the World Market

According to the research results that indicate the effectiveness of Thai herbs in stimulating breast milk after childbirth on par with modern medicine, the research team is planning to launch this herbal tea as a product under the brand “Wang Nam Yen” for domestic distribution and export.

“If we want Thai herbs to thrive, we should not stop at doing research only to prove the herbs’ efficacy, but there should be further studies in humans to confirm that Thai herbs are effective and practical. This work requires the cooperation of many fields of study, including pharmaceutical science, science, and medicine, to become a product so that the Thai herbs market could grow and reach the global market.”

For the Thai public, Assoc. Prof. Dr. Krit said, “The research team did not conceal the formula of this herbal tea, because we want Thai people to know about the good things in Thailand.  People can grow the herbs and make the tea for themselves in their own homes.”

For the full release and more images, please visit: https://www.chula.ac.th/en/highlight/116790/ 

 

 

Liberal arts still vital amid tilt towards tech

The rapid rise of new technologies, most notably AI and ChatGPT, has many implications for the world of higher education. Universities now face fundamental decisions about use of these tools for teaching, research and coursework assignments and how to impose effective rules and guidelines.

But they must also engage in the wider debate. That concerns the future need for certain disciplines and, more specifically, the place of traditional courses in arts, humanities and social sciences in a world ever more entranced by technology.

To understand the issues, the organisers of THE Digital Universities Asia 2023, held in Kuala Lumpur from May 8-10, invited leading figures from business and academia to discuss their views, hopes and vision.

In a keynote talk, Leonard K Cheng, President of Lingnan University in Hong Kong, acknowledged that employers are increasingly STEM-focused when hiring. Therefore, it was vital to act, adapting liberal arts education to give students additional skills and essential tech-related know-how.

“Success with technology-driven innovations will be crucial to the prosperity, performance, and even the survival of many firms,” Cheng said. “They need staff who can turn breakthroughs and improvements into products and services.”

He noted that the emerging era, known as Industry 5.0, will see the world entering a new phase of economic development. Business leaders and policy advocates say it will bring a bonanza in fields like robotics, automation, AI, smart machines, big data, and the internet of things (IoT).

For critics, that vision appears ominous. They see it as continuing surrender to “the rule of robots” and the boundary-less work practices of today’s digital age. They question the single-minded focus on productivity and profit. Instead, they want to see industry and society giving more attention to other essential aspects of human existence. These include personal health and welfare, the chance to pursue diverse social, cultural and intellectual interests, and due care for the environment.

Rather than “automation with a soul”, the emphasis should be on human-centricity, resilience and sustainability. That can be achieved by studying arts, humanities and social sciences – alongside tech disciplines – to gain the necessary balance and insights.

“In higher education, we should welcome Industry 5.0,” Cheng said. “We need to learn what ChatGPT and AI can do and what the limitations are. These tools will be used in the workplace, so our students must be trained to use them. But, to build resilience, they must also understand the nature of disruption and uncertainty. They can then help to improve macro and micro policies, creativity, planned design; production processing, rearrangement and so on. For that, liberal arts subjects are indispensable.”

Cheng said universities must also keep advancing sustainability. That is the third pillar of the future economy, doing well beyond issues of industrial automation and manufacturing to the very foundation of the economic system.    

“Graduates must be informed citizens who can collectively promote social good,” he said. “That’s why university education needs to include key elements of the humanities and social sciences.”