Teaching Gen Z

Generation Z, or Gen Z for short, is quickly beginning to represent the largest cohort of students at universities around the world. Chloe Lane finds out whether this new batch are snowflakes, tech-addicts, or simply just misunderstood.

Addicted to technology, low attention spans, snowflakes: these are just a few ways Generation Z have been described in the media recently. However, according to the lecturers who teach them, these labels couldn’t be more wrong.

“It’s intensely annoying to see phrases such as snowflake bandied about,” says Professor Paul Wiltshire, a journalism course leader and senior lecturer at the University of Gloucestershire in the UK.

“In the last two years [throughout the COVID-19 pandemic], this generation has shown huge creativity, resilience and sacrifice.”

Generation Z, often shortened to ‘Gen Z’, are those born between 1997 and 2012. Currently, this includes university students aged between 18 and 24.

Professor Sunita Malhotra teaches the CEMS Master in International Management (MIM) at Louvain School of Management in Belgium.

Gen Z’s values are extremely close to mine.

“I love teaching Gen Z students and hope I never have to stop teaching them,” she says. “As a truth-seeker myself, I want to make the world a better place and believe in individual expression, so Gen Z’s values are extremely close to mine.”

Engaging Gen Z students

According to Vision Critical, the average Gen Z student has an attention span of just eight seconds. Despite this, Pew Research has found them to be the most educated generation yet, with around 57 percent of university-age students enrolling in higher education, compared to 52 percent of Millennials and just 43 percent of Gen X.

With such a supposedly low attention span, teaching students to the expected high standard should pose challenges, but Professor Malhorta believes this statistic doesn’t account for student engagement.

Gen Z students want to be engaged, valued, and listened to as individuals within their learning

“Gen Z students want to be engaged, valued, and listened to as individuals within their learning,” she says.

Dr Louise Robson, a senior university teacher at the University of Sheffield’s School of Biosciences in the UK, also challenges the statistics on attention spans. She tells QS-GEN that in her 25 years of teaching experience, she’s found Gen Z have a similar attention span to any other generation of student.

“If a lecture involves an academic standing at the front of a large lecture hall and talking at a group of students for 40 minutes, the attention span in the room will understandably wane, whether the students are Gen Z or not,” she says.

Using digital teaching methods

To avoid drops in attention spans, Dr Robson uses technology alongside traditional lectures to encourage students to play an active role in the learning process. As class sizes continue to increase year-on-year, she’s found using technology helps large groups of students to feel more engaged and creates a supported learning community.

Professor Malhorta has also made the switch to digital learning, finding it a much more effective and interactive method of teaching than traditional lectures.

“I rarely use slides and if I do, it is just a few to introduce the concept. Quizzes, collaborative whiteboards such as Miro, and resources that are colorful, visual, and engaging also work brilliantly,” she says.

Professor Wiltshire often uses social media platform TikTok in his journalism lectures, as well as online learning tools such as Padlet and Socrative to collaborate, seek opinions, and reinforce learning. The length of TikTok’s videos are 60 seconds or less, but Professor Wiltshire and his colleague Sophie Flowers often use them in modules as explainer videos and in their news day social media output.

“We also get our first-year students to look at how journalists use TikToks as virtual CVs,” he said.

Changing the way students are assessed

It isn’t just lectures that are becoming more technological. The pandemic has encouraged change from the traditional exams and essay assessment methods, reveals University of Sheffield’s Dr Robson. As a result, assessment methods are now a lot more diverse than they were 10 or 20 years ago.

Dr Robson explains that the type of assessment she sets depends on the year-group of the student. For first year students, lectures involve multiple choice quizzes, data-analysis tasks, or oral presentations, which help them assess the basic subject knowledge and understanding. In second and final years, lecturers look for a higher level of critical analysis.

“We find open book problem solving assessments are a great way to ensure students have developed the key skills they need to use to succeed in their chosen fields once they start their careers,” says Dr Robson.

While teaching his journalism students, Professor Wiltshire tries to move away from academic writing as much as possible, preferring to encourage journalistic writing instead.

Instead of traditional essay assignments, many of Professor Wiltshire’s assessments involve building students’ portfolios, with online stories, social media shorts, videos, podcasts, and presentations. He also uses quizzes as part of the formative assessment.

Helping students find solutions to complex global issues

“Gen Z students have a keen interest in finding solutions to many of the world’s greatest challenges, from climate change to sustainability, equality, and diversity,” says Dr Robson. At the University of Sheffield, sustainability has been embedded into the curriculum as a direct result of conversations with students. Dr Robson encourages higher education professionals to talk directly with students about what they want from university curriculums.

Gen Z also has a stronger interest in certain subjects, such as technology, climate change, social justice, and world issues, adds Professor Malhorta.

It is rare I sit with a Gen Z student and do not have a philosophical discussion of some kind.

“It is rare I sit with a Gen Z student and do not have a philosophical discussion of some kind. The key if you are preparing something as a teacher is to make sure you add in cases that address the issues of today,” she says.

Avoiding stereotypes

As with any generation, there is a tendency to generalise and stereotype. In reality, each student is different and will learn in different ways, explains Professor Malhorta.

“Every individual is different based on upbringing, culture, and values, so it is not as simple as dividing generations into categories according to year of birth,” she says.

Although certain generations can share certain interests and views, it is only by spending time with each student that you can find out who they are and how they like to be taught.

This article was abridged from QS-GEN 6. Download the full edition.

EdUHK Clinches six awards at International Exhibition of Inventions of Geneva

The Education University of Hong Kong has received four silver medals and two bronze at the 48th International Exhibition of Inventions of Geneva in March 2022. The exhibition is a renowned event to showcase innovations and inventions from all over the world. The award-winning inventions cover a variety of areas: behavioural and cognitive therapy, music education, environmental detection, image captioning and product search engines.

Silver Medals

1. A New Generation of Dissolved Oxygen Sensor Using Replaceable Photo-sensing Film

  • Principal investigator: Professor Rudolf Wu Shiu-sun, Advisor (Environmental Science), Department of Science and Environmental Studies
  • A novel device which detects and keeps a permanent record of the dissolved oxygen (DO) level in a medium using replaceable photo-sensing film. It is unaffected by biofouling, thus providing a cost-effective method of DO monitoring over large bodies of water.

2. Integrated Intelligent Intervention (3i)-Learning System

  • Principal investigator: Student Victor Wong Chun-man, Doctor of Education programme
  • A distance-learning system combining AI and Internet of Things, which supports carers to conduct Applied Behaviour Analysis therapies for students with special educational needs.

3. Reimagining Music Learning with e-Orch

  • Principal investigator: Dr Leung Chi-hin, Assistant Professor, Department of Cultural and Creative Arts
  • A system consists of an app and a cloud-based software, which specifically designed for music performance and composition. Integrated with the patented Grid Notation, virtual instruments and AI music generator, the innovation makes music education accessible and inclusive.

4. UNISON: Unpaired Cross-lingual Image Captioning

  • Principal investigator: Professor Philip Yu Leung-ho, Department of Mathematics and Information Technology (MIT)
  • An innovative AI system which generates cross-lingual (English to Chinese) image captions without relying on any paired caption corpus. The system consists of two phases: (i) a cross-lingual auto-encoding process and (ii) a cross-modal unsupervised feature mapping, which can perform real-time image to text conversion.

Bronze Medals

5. Lighten Dementia Game Set (Donut, Tea Bag, Fly)

  • Principal investigator: Alumna Christine Chan Ka-kei, Postgraduate Diploma in Education (Primary) programme
  • A game-based training set specially designed for elderly with dementia in Asian communities. The training set fosters social engagement among elders through Cognitive Stimulation Therapy, which helps slow down the progression of dementia and maintain cognitive functions.

6. Shopgrouper – An Online Product Search Engine that Creates Intelligent Personalised Shopping Experience

  • Principal investigator: Alumni Dicky Kwok Wing-cheung and Lam Yick-sun, Bachelor of Education (Honours) (Secondary) – Information and Communication Technology programme, and Dr Henry So Chi-fuk, Senior Lecturer, MIT
  • An e-commerce product search engine with an AI product categorisation system. It enhances shopping experience by crawling products data from online shops and offering precise recommendations to consumer. The merchant-customer matching feature also makes shopping more convenient.

Triumph of UiTM’s Annapurna Base Camp expedition 2022

The Universiti Teknologi MARA (UiTM) under the Centre of Studies for Construction, Faculty of Architecture, Planning and Surveying (FSPU) in collaboration with the Alumni Universities of Texas Association (PAUT) has successfully organised an expedition adventure to the summit of Annapurna Base Camp, Nepal. The 12-days expedition in March 2022 has been long overdue and delayed amidst to the strikes of Covid-19 thus the official launching of this expedition was postponed to 3rd December 2021 attended by YB Datuk Seri Dr. Noraini Ahmad, Minister of Higher Education, Prof Datuk Ts Dr. Roziah Mohd Janor, Vice-Chancellor of UITM and Tan Sri Dato’ Ir Hj Zaini Omar, the Chairman of Mohhashi Space Gateway Bhd. The ceremony involves signing of Memorandum of Understanding (MoU) between UiTM and Mohhashi Space Gateway Berhad at Shah Alam Convention Centre (SACC).

A total of 16 climbers, including students and lecturers from the Centre of Studies for Construction, the Alumni from both Texas Universities Association (PAUT) , and Built Environment Organisation (PAAB), along with the training coach, medical doctors, and cameraman, managed to collaborate as a team after gaining approval from the by Vice Chancellor of UiTM in February 2021.

Four faculties in UiTM comprising Faculty of Architecture, Planning and Surveying, Faculty of Sports Science and Recreation, Faculty of Business and Management and Faculty of Medicine has shared their expertise and experiences in the long preparation of the climbers’ in terms of their physical and mental well being.  The joint-effort for the expedition has come to its fruition and successfully achieved its target and objectives.

Nevertheless, hiking was not the only objective of this expedition but also the involvement of conducting research and development. Wide-range of research interest which covers the Nepalese cultures and native people, resilient disaster environment management at high altitudes and adaptation of human comfort along the pathway of hiking trails at Annapurna Base Camp (ABC). This opportunity enables the lecturers and students to conduct data collection along the 96km hiking trails to the base camp and back to initial spot of Jhinu Danda. Annapurna Base Camp is one of famous hiking trails in Nepal with frequent seasonal visiting of avid hikers all around the world. The mission attracts many opportunities for students and professionals alike to study about mountain architecture, sustainable development, resilient disaster management and environment.

Apart from that, the expedition also helps to strengthen the spirit teamwork and identity among the students.   The students would then becoming the role-model for their peers to lead by example and to find their inner strength within to face any obstacles and challenges in future path.

Dr Soo Wincci was appointed as the ambassador of this expedition, which she involved in promoting and marketing including Signing Memorandum of Understanding (MoU) between UiTM and Kathmandu University, and also the Corporate Social Responsible (CSR) Program in Madrasa, Kathmandu on 19 and 20 March 2022. Both of the programs were organised by UiTM with the NGO’s like Girl Scouts. The main sponsors of the expedition were Malaysia Airlines Berhad, Bubbles O2, SD Advance, Yayasan RI, and MKH Berhad.

Finally, the success of this expedition could not be achieved without the relentless support by the government bodies, NGO’s and collaboration among the faculties per se. Future endeavour such as this expedition will set a cornerstone to universities to develop a meaningful partnership with the government bodies and extending  affiliation with the NGO’s to support more educational programs, research collaboration, as well as enhancing the overall visibility of  the university.

Aimi Ashikin Hanib & Dr Sheikh Ali Azzran

Taipei Medical University, Yokohama University of Pharmacy reveal coriander effects on aging

Aging is a common problem faced by many societies around the world, and in Taiwan and Japan, issues around aging are pressing more than ever.

The health problems caused by aging also lead to the resource burden derived from long-term care, of which dementia constitutes the largest need for care with no effective drug treatment at the moment, and researchers are in search of ways to prevent aging related cognitive dysfunction, nutritional supplements, and effective dietary patterns.

Coriander as a natural spice for both medicinal and culinary use is low in saturated fat and cholesterol, and rich in dietary fiber, vitamins, and minerals. It is also rich in polyphenols and is a powerful antioxidant. Taiwan produces an abundance of coriander each year, while in Japan, coriander is representative of healthy vegetables.

The academia and industry have jointly established the Japanese Coriander Society, which focuses on coriander-related research, including the methods of planting, eating and processing coriander, and its functional development.

In 2018, Professor Suh-Ching Yang from Taipei Medical University, School of Nutrition and Health Sciences began an international joint research with Professor Yasuo Watanabe, president of the Japanese Coriander Society and director of General Health Medical Center of Yokohama University of Pharmacy, on “Evaluating the Effects of Coriander in Improving Cognitive Dysfunction in Aging.”
Using SAMP8 aging mice as the animal model, the research team found that, with alcohol extraction, the extract from coriander seeds can improve the antioxidant capacity of the prefrontal lobe of the aging mice and delay memory and learning ability decline. The research teams in Taiwan and Japan jointly published a paper and were invited to share their research findings with the wider scholarly community, which is the demonstration of successful international research collaboration between both parties.

Green campus concept relaunched at KazNARU

A team of young scholars, teachers, and students at KazNARU presented the preliminary concept of the green campus project as a part of a series of lectures and public presentations about youth initiatives and innovations on sustainable development goals (SDGs).

The brainstorming and discussions started in early 2022 and included the development and integration of new ideas, the startup pitches, and the innovations into the concept of the green campus. Young scholars and students have analyzed not only the theoretical aspects of ‘greening’ partnership and action plans but also the practical aspects of integrating the results of innovative students’ research studies and startups into the implementation process of sustainable development goals.

This project envisions the relaunch of the idea of a green campus that unfortunately received less attention and effort during the COVID-19 pandemic and related to the closures of universities around the world. Indeed, the concept of the green campus has a long history and has been implemented over more than three decades mainly in developed countries in the west.

In 2015, this concept receive a significant additional push with the introduction of sustainable development goals as a UN agenda until 2030. With the introduction of SDGs, many universities especially student organizations not only in developed countries but also in the developing world started rethinking the ways how they can implement more effectively the concept of greening their campuses. This is especially essential for achieving the implementation of sustainable development goals, increasing the contribution to the reduction of pollution, energy consumption, and mitigating the negative aspects of climate change.

The Rector of KazNARU Tlektes I. Yespolov highlighted that the universities in the region have been already for many years working on implementing the concept of green campus in many localities with the aim to make the campuses more user-friendly for students and educators by using new technologies and new innovative approaches. In this context, KazNARU has a unique advantage, which is related to the fact that this university intensively works on experimenting with various vegetations and selecting plants, bushes, and trees for urban habitat. Students and faculty focus on identifying plants that are more effective in absorbing heat, and air pollution, sustainable in surviving in the modern urban environment, and improving their steadiness through the selection process.

Indeed, some principles of the concept of the green campus are very simple and include familiar elements and steps. At the same time technical development, innovations, and creative thinking allow for integrating the latest technologies and ICT achievements into improving life on the campuses and making them greener and more sustainable.

The creativity initiatives of students allow finding new approaches and ideas to solving old problems. For example, during the 2021–2022 academic year, the students of KazNARU developed more than 15 small and not-so-small startups and innovations.

For example, they initiated planting and replanting flowers, bushes, and trees inside and outside their campuses. They also promoted switching from plastic to reusable bottles and created dynamic video presentations about their visions of green campuses for national and international competitions and events, such as the international “Creative spark – big idea challenge”. There is also a plan to integrate ideas of teaching about sustainable development into KazNARU’s MBA/EMBA programs.

Professor Rafis Abazov, Director of the Institute for green and sustainable development at KazNARU highlighted that the future of a green economy and green development starts not only with large plans and agendas but also with the implementation of concrete sustainable development goals in the concrete localities. For example, many small but concrete green campus actions at universities and innovative green projects developed by young people and students will take us hundreds of small steps forward in saving our planet. He quoted great traveler and naturalist Roberts Swan “The greatest threat to our plant is the belief that someone else will save it for us!”

The photo is courtesy of Rafis Abazov, Institute for green and sustainable development, KazNARU

New biomaterial to heal wounds discovered by HITK alumnus and team

The utility of antibiotics to heal bacterial infections suffered a damage with the advent of multi-drug resistant pathogens, and it was high time for the researchers to develop other ways of curing such bacterial infections.

In this context, few scientists had developed a new biomaterial that can be used to heal the wounds and accelerate the process of healing. The same was used in mouse models for a trial run that proved to be successful. The research findings were published in the journal ‘Biomaterials Science’. The research work was done by a group of scientists from Indian Institute of Technology (IIT) Mandi, IIT Delhi and National Institute of Science Education and Research (NISER), Bhubaneswar.

Proud to state that Dr. Amit Jaiswal, Associate Professor, IIT Mandi and an alumnus of Heritage Institute of Technology (HITK) B.Tech-Biotechnology, 2008 Batch had been a part of this research team which discovered such a wonderful way to disinfect wounds.

The newly made Biomaterial discovered by the scientists had been derived from polymer pullulan which is secreted by the fungus Aureobasidium pullulans. As told by Dr. Jaiswal that the use of biomedicine as an antimicrobial biomaterial had not been explored much.

Pullulan as a biomaterial is commercially used in food, cosmetics and pharmaceutical industry for its non-toxic, non-mutagenic and non-immunogenic properties. Moreover it is easy to manufacture as well.

The newly discovered biomaterial can be used in gel form as well. To get optimum result, the same can be used to make hydrogel-based wound dressings.
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Canadian College of Technology & Business launches six new programmes to develop tech talent

Canadian College of Technology and Business (CCTB) announced the launch of six new programmes designed to address the growing skills gap in the technology sector, as well as provide a potential pathway for international students to immigrate to Canada.

The new programmes are: Diploma in Cybersecurity Risk Management, Diploma in Data Engineering and Analytics, Diploma in Hospitality and Tourism Management, Diploma in Software Quality Assurance Engineering, Diploma in User Experience and Interactive Design and Diploma in Business Management.

The programmes provide students with a paid CO-OP component. CCTB’s CO-OP work placement experience represents 50% of the total programme duration. Students will be given the opportunity to apply their newly acquired skills within the industry through a guaranteed paid work experience provided by CCTB’s Career Development Centre’s professional network.

Reviewed and approved by the registrar of the Private Training Institutions Branch (PTIB) of the Ministry of Advanced Education, Skills & Training, the programmes are currently available for intakes in May and September 2022. The programmes also align with the Government of British Columbia’s Provincial Nominee Program Tech, also known as BC PNP Tech programme. It was introduced in 2017 to assist BC employers in finding international tech talent to fill positions in in-demand occupations across the province. The CO-OP component of the programmes offered by CCTB gives students with tech and IT skills a unique pathway to immigrate to BC.

Commenting on the launch, Chris Velasco, President of CCTB said: “I am very excited to offer these new programmes to Canadian and international students alike. It is a reflection of CCTB’s continued academic investment to help meet the growing talent needs of an evolving technology sector and prepare a talent pipeline that will drive economic growth in the region and beyond.

“Furthermore, work placement experience offered via these programmes offer students with the practical skills required in the workplace to be able to kickstart their journey and successfully thrive in their chosen career paths. I look forward to welcoming students onboard.”

For more information on the admission requirements, please visit https://www.canadianctb.ca/.

UNAIR’s lecturer receives award of Golden Squirrel Tail in the Netherlands

A lecturer from Universitas Airlangga Department of English Language and Literature, Dewi Meyrasyawati SS MA M Hum, never thought would receive the Golden Squirrel Tail award from Vrije Universiteit Amsterdam Netherlands because the previous recipient of the award was a local staff from the Netherlands.

Golden Squirrel Tail is an annual award by the Department of Social and Cultural Anthropology, Vrije Universiteit Amsterdam. The department is the place where Dewi is currently studying for her doctorate education. Dewi is deemed to have given a significant contribution to the department.

Thus, she received the award.

From her colleagues’ viewpoint
Many staff from her department consider Dewi a hardworking person. One of them was the Research Manager of the Department, Dr Marina de Regt.

In her speech, Dr Marina saw Dewi as a hardworking woman. Almost every day, Dewi always came to the campus. “Perhaps to the board members, this is an amazing work ethic. Especially for women,” Dewi revealed.

Besides taking her doctorate, Dewi must divide her focus along with her attention to family. Both of her children came along to live in the Netherlands, while her husband stayed in Indonesia with one other child.

Cultural differences between Indonesia and Netherlands also brought Dewi to achieve the award. Indonesians are known to be friendly.

Indonesian-ism
“One time, one of my supervisors came to Indonesia to join fieldwork of my research about women wearing hijab. In our culture (Indonesia, ed), if there is a guest, we must treat them well. He then was happy with the kind hospitality, which became a positive assessment for him,” explained Dewi.

Furthermore, Dewi often introduces and shares Indonesian food with the campus staff. “Netherland foods are usually minimalistic. While our food is more flavorful, they were delighted to taste it,” Dewi added.

Dewi said that the staff loved the fried rice and fried noodles. Moreover, because the Netherland people are vegetable lovers, Dewi often added vegetables to her cooking.

Dewi also actively participated in the deep democracy (consultative, ed) forum held in her department. Dewi expressed the importance of unity and a warm sense of kinship in the forum, just as her first impression when she became a part of the department. Furthermore, in the forum, Dewi shared her experience when she was a victim of racism in Australia.

“That time, I was taking a master’s study in Australia. I responded to that racism by looking through different perspectives so it will not cause a never-ending conflict,” she explained.

HKBU joint research reveals gut microbial enzymes reactivate triclosan which induces colitis

A Hong Kong Baptist University (HKBU) collaborative research study has revealed that certain gut microbial enzymes mediate the reactivation of triclosan (TCS) from its inactive glucuronide metabolite. TCS is an antimicrobial agent commonly used in a wide range of consumer products, and it is associated with the development of colitis.

The research results have been published in Nature Communications, an international scientific journal.

Mechanism of TCS exposure leading to colitis previously unclear

TCS is widely used as an antimicrobial agent in consumer products such as toothpaste, mouthwash, hand sanitisers, cosmetics and toys. It is a major environmental contaminant, and it has been shown that TCS exposure increases the risk of colitis.

Once TCS enters the human body, it is rapidly metabolised to form the biologically inactive metabolite TCS-glucuronide (TCS-G), which is easily eliminated from the body. Due to this characteristic, the mechanism of how environmental exposure to TCS leads to gut toxicity in the human body has previously remained unclear.

To answer this question, a research team co-led by Professor Cai Zongwei, Chair Professor of the Department of Chemistry and Director of the State Key Laboratory of Environmental and Biological Analysis at HKBU; Professor Matthew R Redinbo from the University of North Carolina at Chapel Hill; and Professor Zhang Guodong from the University of Massachusetts Amherst conducted a research study based on the hypothesis that certain gut microbial enzymes act on TCS-G in the gut, leading to the reactivation of TCS and the subsequent development of colitis.

TCS concentration uniquely high in the gut

To begin with, the research team sought to determine whether the gut has a different TCS metabolic profile compared to other body tissues. A group of mice were fed food that contained TCS. After four weeks, it was found that the biologically inactive TCS-G was dominant in their liver, bile, heart and small intestine, while the colitis-inducing TCS was dominant in the gut (cecum and colon). The results showed that the gut has a uniquely high concentration of TCS compared to other body tissues.

The research team then analysed the relationship between TCS-containing products and the concentration of TCS in the human body. In a group of human subjects who used TCS-containing personal care products for four months, both TCS and TCS-G were detected in their stool and urine samples, with TCS being dominant in stool and TCS-G being dominant in urine. However, TCS and TCS-G were not detected in the control group who used TCS-free personal care products. The results showed that the use of TCS-containing products leads to a high level of TCS, specifically in the human gut.

Gut microbiota significant in TCS-G conversion

The question remains why the human gut has a uniquely high TCS concentration. To answer this, the research team put forth the hypothesis that gut microbiota participate in the conversion of TCS-G to TCS, leading to the accumulation of TCS in the gut.

To test this hypothesis, the researchers observed that in an in vitro setting, cultured gut bacteria from both mice and humans were able to catalyse the conversion of TCS-G to TCS. To investigate whether the same phenomenon appears in an in vivo setting, the research team found that the inhibition of gut bacteria from mice by applying an antibiotic treatment almost reduced the concentration of TCS in their guts by half, and it increased the concentration of TCS-G by six-fold. The results affirmed that gut microbiota play a significant role in the conversion of TCS-G to TCS in the gut.

Specific enzymes catalyse TCS-G conversion

To investigate the mechanism by which gut microbiota catalyse TCS-G conversion, the research team focused on the intestinal β-glucuronidase (GUS) enzymes produced by gut bacteria in both mice and humans, because they have been shown to catalyse a wide range of metabolite conversions. Using a series of screening techniques, two types of GUS, namely “Loop 1” and “flavin mononucleotide (FMN)-binding” GUSs, were found to be most effective at converting TCS-G to TCS in vitro.

The research team then applied a GUS inhibitor, a drug that inhibits the function of Loop 1 and FMN-binding GUSs, to TCS-exposed and TCS-free mice. It was found that the GUS inhibitor could curb the conversion of TCS-G to TCS by the GUS enzymes. Colitis in TCS-exposed mice was also relieved after the application of the GUS inhibitor. The results support the notion that specific microbial GUS enzymes drive the conversion of TCS-G to TCS, and as a result, the chance of developing colitis is increased.

More stringent TCS controls needed

Professor Cai said: “Our research results clearly defined the mechanism by which gut microbiota are involved in the metabolism and toxicology of TCS, and the study offers a way to prevent the development of colitis following environmental exposure to chemicals.

“Regulatory bodies should consider imposing more stringent controls on the use of TCS. Although the US Food and Drug Administration (FDA) banned the marketing of TCS in over-the-counter antiseptic products in 2016, the chemical remains approved for use in a wide range of products. Transparency on TCS ingredients in product labelling and illustrations should also be improved so that consumers can be aware of the potential risks and make informed choices.”

Filipinos, Singaporeans ponder on aging, sustainability, tradition

Demographic changes have pushed countries to reevaluate their fiscal resources to respond to shifts in the healthcare and insurance sectors. Even infrastructures must be suited to respond to the specific needs of an aging population.

Higher Education Institutions, especially those from graying economies, are urged to lead nations in their preparations for such a future. To explore how Singapore and The Philippines can address these concerns, Temasek Polytechnic (TP) launched Befriender’s Program and collaborated with Tarlac Agricultural University (TAU).

The e-community project benefited 15 elderlies from Lions Befrienders Active Ageing Centre. Students from TAU and TP engaged the beneficiaries in a series of virtual meet-ups. TAU’s global ambassadors namely: Junerene A. Pontanilla, Jose Zalde B. Samson Jr., Colleen Joy A. Seril, Bren Noah M. Nieto, Wendell S. Cabico Jr., and Arjay A. Aguinaldo interacted with them by conducting discussions on aging-related concerns, sustainable development, Filipino culture and geography, and prospects in Filipino-Singaporean relations.

Ms. Seril, an editor of the university’s student organ, The Golden Harvest, recalled enjoying the activities facilitated by TP’s translators. “We felt the appreciation of our lolos. It seems that even our simple smiles made them happy already,” Ms. Serial remarked. Mr. Cabico, councilor of the Supreme Student Council, attributed this to their isolation from their families and friends. “I can’t help but tear up every time I’m talking to them. The experience made me value my grandparents more,” he added.

The TAU delegation also expressed their desire to adopt the program in Tarlac and to promote Gerontology, particularly among TAU students. TP is a post-secondary institution in Tampines, Singapore that implements an industry-focused curriculum.

The latest data from Central Intelligence Agency’s World Factbook reveals that while the ASEAN remains to be a young region, some Southeast Asian countries are facing a looming demographic crunch due to rapidly aging populations and low birth rates.

Thailand and Singapore had the highest median age in ASEAN with 39.0 and 35.6, respectively. Although this is relatively lower than Japan’s 48.6, one of the world’s highest, both countries are still expected to feel the pressure of decreasing productivity and augmenting social protection expenditures in a few years. Thus, reforms are needed in many key areas.