International collaboration in the emerging field of student agency and self-formation

In early June, a symposium organised jointly by Lingnan University’s Institute of Policy Studies, and the University of Oxford’s Centre for Global Higher Education (CGHE), examined the emerging field of student agency and self-formation in higher education.

In general, the existing literature has emphasised higher education’s role in human capital creation. By contrast, the symposium drew attention to the active role of students, emphasising their agency and identifying higher education as a process of reflexive self-formation.

Around 100 participants were in attendance, both on-site at the Lingnan University Campus in Hong Kong, and online. The event highlighted, yet again, the value Lingnan University places on nurturing international, inter-university collaborative partnerships throughout all its activities. The University has already developed an extensive, and growing, network of links that stretches out, not only across Greater China, but around the globe.

Setting the scene

After the distinguished speakers and all those participating had been welcomed by the symposium’s primary organiser, Lingnan’s Dr Yusuf Ikbal Oldac, Professor Simon Marginson, Director of the CGHE, underlined the importance of supporting students in developing their own agency. “What we are attempting to do is position the notion of student centred-ness more effectively, to ground it more effectively, and move from the notion of a consumer, with the weak power of a consumer, to a strong, self-educating agent,” he said.

In his introduction to the event, Lingnan Vice-President Professor Joshua Ka Ho Mok hailed the significance of this symposium in encouraging collaborative research in the field. “We have speakers from universities in eight regions or countries, including, but not exclusive to, the UK, the US, Hong Kong, China, Japan, Turkey, Australia and Switzerland. This demonstrates the importance of international cooperation,” he said.

Tackling universal questions and identifying cultural differences

A range of important topics were covered in the symposium’s four sessions.

Proceedings began with a conceptual discussion on self-formation which opened with two illuminating presentations. First, GCHE member Ms Soyoung Lee, set out her belief that more empirical and conceptual development was required as a basis for research in this field. Then, Dr Lili Yang, of the University of Hong Kong’s Faculty of Education, compared the Confucian xiushen (self-cultivation) and German Bildung perspectives on student formation in Higher Education, and advocated adopting a combination of their complementary aspects.

Along with sessions on the agency and self-formation of international students, and on student agency and engagement, the symposium included a discussion on employability. In her presentation in this session, Dr Thanh Pham from Australia’s Monash University described the way in which the type of agency graduates’ could exert was dependent on the career stage they were at, and the scale of external support and resources available to them.

Next, Dr Weiyan Xiong of Lingnan University’s School of Graduate Studies, noted the sharp rise in unemployment among Mainland graduates, and looked at obstacles to student, and graduate, self-formation. Based on his research Dr Xiong pointed to culture-related obstacles, such as gender stereotyping and family pressures, as the most problematic challenges to be tackled.

Please click here to review the highlights of the Symposium.

Cloud nine: How to be happy 101

Happiness is many times described as elusive and fleeting, but could the feeling of joy be taught? Afifah Darke explores how several institutions approach this topic and why learning how to be happy could be an important life-long skill.

“Don’t worry, be happy”, Bobby McFerrin’s whistling song, which can usually get every person in a room up for a little jig, is deceptively simple. Just be happy. The rest of the song, however, doesn’t provide much insight on the “hows”, but tips on happiness seldom provide further wisdom behind them.

For Dr Jaime Kurtz, Associate Professor of Psychology at James Madison University (JMU) in Virginia, approaching happiness and mental wellbeing from the position of simply willing it can cause harm. A common misconception about being a happy person, for example, is that one should be cheerful all the time, she observes.

“That just makes people more stressed and puts more pressure on them. I hear a lot of ‘I should be happier. My life is so good. My family’s healthy,’,” she points out. “That’s toxic positivity… and a recipe for unhappiness.” Dr Kurtz is the director of JMU’s summer programme, Exploring the Good Life in Scandinavia, where she leads college students on a tour of two of the world’s happiest countries: Denmark and Sweden. In the two-week course, students observe and conduct interviews on cross-cultural differences in well-being, as well as carry out “happiness-boosting” exercises of their own.

I believe that university is really an opportunity for children to develop into adults, to discover what they are, who they are, what they really enjoy.

“If there are ways to teach students scientifically-backed strategies for how to reap all the benefits out of life, I think that that’s a really worthwhile thing,” she tells QS-GEN. “Why do [students] go to college? It’s not just about training them for jobs, it’s teaching them, hopefully, how to think and how to live well, which benefits them.”

More than just the A, B, Cs

While Dr Kurtz believes university should prepare students for all facets of life, more often than not, the pressures of being a college student mean happiness and well-being may not always be a top priority. In the UK, a study by the Prince’s Trust in 2022 revealed that 46 percent of young people have experienced feelings of self-loathing, and almost a quarter agree they will never recover from the emotional impact of the COVID-19 pandemic. College students in the US are also struggling, according to the Healthy Minds Study in the fall of 2020. Around 39 percent of American college students reported experiencing depression, and 29 percent have gone through mental health therapy or counselling in the previous year.

Dr Ties Van der Werff, who teaches Eternal Pursuit of Happiness at the University of Amsterdam, tells QS-GEN he has noticed how his students are increasingly living on their phones, which he says, is not helping them to become any happier. With the rampant use of social media, the idea of “the good life”, if without any critical reflection, makes it seem like happiness is gained through consumption, says Dr Ties. “What I see with my students is that they’re sometimes so anxious and pressured. The pressure… to look good, and the pressure to get a boyfriend or girlfriend,” he adds.

This is where universities, and classes like the one led by Dr Ties, play a role, as they guide students to reflect on the concept of happiness, relate technological developments to happiness, as well as apply insights to their daily lives.

For lecturers like Professor of Developmental Psychology in Society Bruce Hood at the University of Bristol in the UK, teaching was becoming increasingly difficult because students were so concerned about their performance. “It really took away the joy of learning,” says Professor Hood. “Maybe I’m just old-fashioned, but I believe that university is really an opportunity for children to develop into adults, to discover what they are, who they are, what they really enjoy. It shouldn’t be a continuation of school,” he states.

The fluffy stuff

There are always naysayers who think that happiness cannot be taught, and Professor Hood confesses that even he was initially sceptical about positive psychology courses. He used to ask himself: “To what extent do they make a lasting impression?”.

“Now, I call myself a cautious convert in that I do believe that [the class] does leave a lasting impression on not all, but some individuals.”

With a focus on positive psychology, the class prepares students with resilience, he says, and “to deal with life a bit better”. “It’s about reframing negative events and thinking about them in context and proportionally and responding in that way.”

Dr Ties also believes such classes are essential for students to flourish. “It might be a fluffy subject in the sense that it doesn’t give you certainty, but this is exactly what we need right now because the world is not certain,” Dr Ties says firmly. “We need to train students to face uncertainty, ambiguity, and how to cope in a world of change.”

Canadian-based Dr Catherine O’Brien, the founder of Dawson College’s Sustainable Happiness programme, believes in a world of so much “apocalyptic storytelling”, classes like this can let people focus on solutions. “[These problems] can feel too big, we can feel start to feel hopeless in face of how catastrophic it is… part of what we can find with sustainable happiness is helping people to feel more resilient because they maybe have not understood exactly how to take care of their own well-being,” she says.

“We need to train students to face uncertainty, ambiguity, and how to cope in a world of change.”

Feeling on top of the Earth

Dr John Zelenski, Professor of Psychology at Carleton University in Canada, believes that the Earth is so intimately interconnected with people that “when nature suffers, humans are likely to suffer too”. Therefore, when people connect with nature and appreciate it, they also seem to treat it better, he says. Dr Zelenski, who is a researcher and director of the Carleton University Happiness Laboratory, constantly encourages his students to go out into nature. “Putting people in nature pretty reliably puts them in a good mood,” he says. “If the weather is very bad, even nature videos can be a little mood boost,” he laughs.

While there may be some parts of nature, like snakes or spiders, that are unlikely to make people happy, putting people in nature reliably puts them in good moods, he says. “As we face things like climate change, and other environmental problems, I think getting people into nature is both good for their wellbeing and potentially good for the environment.”

Sustainable happiness is happiness that contributes to individual, community, or global well-being without exploiting other people, the environment, or future generations.

Happiness is also intrinsically linked to nature and the environment for Dr O’Brien and Chris Adam, Manager of Dawson College’s Sustainability Office. “Sustainable happiness is happiness that contributes to individual, community, or global well-being without exploiting other people, the environment, or future generations,” according to Dr O’Brien. As part of the programme, students learn how the choices they make in their personal life affect the environment, what they could do to live in a more sustainable manner, and how to use nature as “a mentor”. “If we can use nature, and positive experiences in nature to bring down the stress that so many students feel, that would release the creativity and imagination problem solving that we need in our institutions,” says Adam.

Describing the programme as a “magical” 20-hour certificate, students can celebrate what it is to be human and explore their capacity for wanting to be a good person, to live a good life, and to help others, says Adam. He reminds students, “If we want to be good people, if we want to do good for the world, that’s a skill. We need to take the time to reflect on it, support each other, and then do something that that takes our words into action.”

This article was abridged from 2022 QS World University Rankings by Subject. Download the full edition.

Trebas Institute showcase academic offer, career opportunities at Canadian Music Week

Trebas Institute recently took part in the Canadian Music Week, held at the Intercontinental Toronto Centre between 6 and 11 June.

Now in its 40th year, Canadian Music Week (CMW) is Canada’s leading annual entertainment event dedicated to the expression and growth of the country’s music, media and entertainment industries.

Representatives from the Trebas Toronto Campus were present throughout the event, animating the branded booth of the institution and engaging with visitors, industry experts and potential partners. Many people stopped by, to learn about the programmes available and the career opportunities for graduates. In addition, it was heartening to see several Trebas alumni.

“Trebas Institute is delighted to have participated as an exhibitor during the 40th anniversary of Canadian Music Week, the premier annual music business and networking event in Canada,” said Mohamed Slimani, Vice President of Operations at Trebas Institute. “The music summit covered many elements of the entertainment industry, much like the diverse range of specialized training available at Trebas Institute at our campuses in Toronto and Montreal”

As a creative career college, Trebas Toronto campus offers a wide selection of programmes in audio engineering, film and TV production, and event and entertainment management. Expanding on a portfolio mainly dedicated to visual arts and entertainment, the institution also offers programmes in digital marketing, cybersecurity and data analytics.

Gary Taylor, Senior International Consultant from Canadian Music Week said; “We had the pleasure of hosting Trebas Institute as one of our Trade Show participants this year. Besides their booth activity and Mentors Cafe sessions, we worked together to provide 100 custom T-shirts to CMW and Trebas volunteers. Designed by Trebas, they celebrate CMW’s 40th anniversary and Trebas’ pro-active approach to higher education in the music industry and the Entertainment business at large. It was a real pleasure working with the Trebas Team!”

Participation in the event was an occasion for Trebas to showcase its range of courses, and illustrate what skills students can expect to learn and how it would further their professional development. Graham Knipfel, Executive Director, Industry, Training & Indigenous Initiatives at Global University Systems Canada, said: “Thank you to all involved in welcoming back thousands of participants in-person to Canada’s longest-running music industry conference.

“I can say with confidence to those looking to enter this exciting and growing sector through higher education, that those who successfully complete programmes at Trebas Institute can count on gaining applied skills and a competitive edge.”

During the event, Trebas held a Scholarship Raffle prize draw, giving potential students the opportunity to secure scholarships to study at Trebas for a total value of $7,000 (CAD). The winners will be able to use the scholarship against the tuition for Audio Engineering & Production/DJ Arts for the October 2022 and January 2023 intakes.

For Trebas, participation in CMW 2022 marked an important step in further establishing its position. Jeff Wright, Head of Audio Engineering and Production/DJ Arts, said: “It was great to connect with industry peers and prospective students. Toronto is sometimes viewed as the ‘hub’ of the music industry in Canada. With the Trebas Toronto Campus being so close to the venue I was excited to have our students participate. I look forward to the next generation of talent development here in Toronto and right across Canada.

For more information visit https://www.trebas.com/

Trebas Institute

Trebas offers programs in music, film, business, technology, and program management. Their goal is to provide education that gives students a competitive edge in their chosen industry, while constantly updating offerings to keep pace with the changing marketplace.

The campus boasts state-of-the-art equipment for sound and video production, and classes taught by expert instructors with industry experience. All this prepares students to leave their mark in their chosen field.

 

Many of Trebas’ alumni have gone on to win major awards and work for big industry names, like Virgin and Universal Music Group.

HKAPA School of Dance and Akram Khan internship programme

As part of the collaboration between The Hong Kong Academy for Performing Arts‘ School of Dance and the Akram Khan Company in the 2021/22 academic year, eight final year students from the School of Dance were selected after three rounds of rigorous online auditions to participate in a seven-week internship in London. The internship started in late January, as the fifth wave of the pandemic swept through Hong Kong.

Coping with much uncertainty arising from Hong Kong’s Covid restrictions and constant changes in travelling regulations, the students began their internship online before travelling to London for the remaining five weeks. They were assigned to understudy particular roles in one of the Akram Khan Company’s latest productions, Jungle Book Reimagined. Despite the new environment and intense rehearsals posing many challenges to the students, they all engaged fully in a professional company environment, made swift progress and equipped themselves to be ready as professional dance artists.

Two of the students, Yam Wing-nam and Jan Mikaela Bautista Villanueva, were selected to attend the three-week production residency and the world premiere in Leicester. Mikaela’s excellent performance earned her a place as a guest artist at the world premiere and a contract with the Akram Khan Company as a professional dancer.

KNU designated as spatial information specialised university

On June 7, Kyungpook National University announced the Spatial Information Convergence major as part of its designation as a Spatial Information Specialized University in the Daegu, Gyeongbuk, and Gangwon regions for the Spatial Information Innovation Talent Nurturing Project, a part of the Ministry Collaboration Talent Cultivation Project.

The Ministry Collaboration Talent Cultivation Project provides budget support from the Ministry of Education for three years to universities selected by each Ministry as institutions to foster innovative talent in response to the new technologies of the coming era of the Fourth Industrial Revolution.

As the core infrastructure of the Fourth Industrial Revolution’s digital economy, the Spatial Information Innovation Talent Nurturing Project is emerging as a key industry of the future through the combination of artificial intelligence and various platforms. To this end, eight Korean four-year universities have been designated as Spatial Information Specialized Universities in order to cultivate new talent in the field of geospatial data, and they will receive a total of 4.5 billion won in budgetary support through 2024.

The Spatial Information Convergence Major is a new degree program starting from the 2022 academic year that combines the Department of Civil Engineering, Department of Computer Science, and the Aeronautical Satellite Systems Major of the School of Convergence’s Fusion System Engineering to foster geospatial data experts equipped with both engineering-related critical thinking and programming skills. The program plans to cultivate the human resources necessary for emerging industrial fields with the help of government support for the next three years.

Se-Hyu Choi, Dean of the College of Engineering, is in charge of the project and noted, “We will contribute to the development of the industry by cultivating professionals tailored to the actual needs of the industry.”

Meanwhile, in 2010 the Interdisciplinary Graduate Program for Spatial Information was designated as a Specialized Graduate School for Spatial Information Convergence by the Ministry of Land, Infrastructure, and Transport, and has successfully produced 51 master’s degrees and 13 doctoral degrees to date.

Controlled fabrication of multimetallic building blocks for hybrid nanomaterials

The new method can be used to construct copolymers comprising different metal species, which have potential uses in catalysis and drug discovery

Polymers with different metal complexes in their side chains are thought to be promising high-performance materials with a wide variety of applications. However, conventional fabrication methods are not suitable for constructing such polymers because controlling their resulting metal composition is complicated. Recently, scientists from Japan have developed a method to overcome this limitation and successfully produce multimetallic copolymers, which can be used as building blocks to create future hybrid materials.

From plastics to clothes to DNA, polymers are everywhere. Polymers are highly versatile materials that are made of long chains of repeating units called monomers. Polymers containing metal complexes on their side chains have enormous potential as hybrid materials in a variety of fields. This potential only increases with the inclusion of multiple metal species into the polymers. But conventional methods of fabricating polymers with metal complexes are not appropriate for the construction of multimetallic polymers, because controlling the composition of metal species in the resulting polymer is complex.

Recently, a research team, led by Assistant Professor Shigehito Osawa and Professor Hidenori Otsuka from Tokyo University of Science, has proposed a new method of polymerization that can overcome this limitation. Dr. Osawa explains, “The usual method of preparing such complexes is to design a polymer with ligands (molecular ‘backbones’ that join together other chemical species) and then add the metal species to form complexes on it. But each metal has a different binding affinity to the ligand, which makes it complicated to control the resulting structure. By considering polymerizable monomers with complexes of different metal species, we can effectively control the composition of the resulting copolymer.” The study was made available online on April 1, 2022, and published in Volume 58, Issue 34 of Chemical Communications on April 30, 2022.

When the monomers that make up a polymer are polymers themselves, the polymer is called a copolymer. For their study, the scientists designed a dipicolylamine acrylate (DPAAc) monomer. DPA was chosen because it is an excellent metal ligand and has been used in various biochemical applications. They then polymerized DPAAc with zinc (Zn) and platinum (Pt) to form two polymer chains with metal complexes—DPAZn(II)Ac and DPAPt(II)Ac. They then copolymerized the two monomers. They found that they could not only successfully create a copolymer, but that they could also control its metal composition by varying the feeding composition of the monomers.

Then they applied this copolymer as a building block to fabricate nanoparticles using plasmid deoxyribonucleic acid (DNA) as a template. Plasmid DNA was chosen as a template because the two constituent monomers are known to bind to it. The formation of the resulting nanoparticle polymer complexes with DNA (polyplexes) was confirmed using high-resolution scanning tunneling electron microscopy and energy-dispersive X-ray spectroscopy.

This technique—now a patent-pending technology—can be extended to a novel method for fabricating intermetallic nanomaterials. “Intermetallic catalytic nanomaterials are known to have significant advantages over nanomaterials containing only a single metallic species,” says Dr. Osawa.

The polyplexes formed in the study are DNA-binding molecules, which indicates that they could be used to develop anti-cancer drugs and gene carriers. The proposed fabrication method will also lead to advances in catalysis that move away from precious metals like platinum. “These multimetallic copolymers can serve as building blocks for future macromolecular metal complexes of many varieties,” concludes Dr. Osawa.

The findings of this study are sure to have far reaching consequences in the field of polymer chemistry.

***

Reference

Title of original paper: Controlled polymerization of metal complex monomers – fabricating random copolymers comprising different metal species and nano-colloids

Journal: Chemical Communications

DOI: https://doi.org/10.1039/D1CC07265J

About The Tokyo University of Science

Tokyo University of Science (TUS) is a well-known and respected university, and the largest science-specialized private research university in Japan, with four campuses in central Tokyo and its suburbs and in Hokkaido. Established in 1881, the university has continually contributed to Japan’s development in science through inculcating the love for science in researchers, technicians, and educators.

With a mission of “Creating science and technology for the harmonious development of nature, human beings, and society”, TUS has undertaken a wide range of research from basic to applied science. TUS has embraced a multidisciplinary approach to research and undertaken intensive study in some of today’s most vital fields. TUS is a meritocracy where the best in science is recognized and nurtured. It is the only private university in Japan that has produced a Nobel Prize winner and the only private university in Asia to produce Nobel Prize winners within the natural sciences field.

Website: https://www.tus.ac.jp/en/mediarelations/

About Assistant Professor Shigehito Osawa from Tokyo University of Science

Shigehito Osawa obtained a PhD in Materials Engineering from the University of Tokyo, Japan, in 2016. He worked as a Research Scientist at the Kawasaki Institute of Industrial Promotion from 2016 to 2018. He joined Tokyo University of Science afterwards, where he now serves as Assistant Professor at the Department of Applied Chemistry. His research interests are in the fields of polymer materials and polymer chemistry. He has published 24 peer-reviewed papers and has patent-pending technology currently under review. He is currently a member of the Water Frontier Research Center (WaTUS).

 

Funding information

This work was financially supported by Grants-in-Aids for Early Carrier Scientists (JSPS KAKENHI Grant Number 20K15346 to Shigehito Osawa) from the Japanese Society of the Promotion of Science (JSPS).

How academic collaboration works in CCU College of Kinesiology and Health

At the college of Kinesiology and Health from Chinese Culture University (hereinafter referred to as CCU), our faculty members devote themselves to teaching & research and collaboration with the government, sports federations, fitness agencies, and enterprises. Many of them engage their expertise to make ideas into reality by applying research findings to help companies test and refine their product design.

For example, Dr. Hsien-Te Peng helps Footdisc company test whether their insole product can help badminton players improve agility. Dr. Huey-June Wu worked with the Industrial Technology Research Institute to collect exercise data during the Graded Exercise Test and Three-minute Step Test for helping design wearable devices.

Dr. Hsu-Chih Tai helps the Health Promotion Administration, Ministry of Health and Welfare train certified exercise instructors to prevent or delay disability of the aging population in Taiwan. Our faculty members not only teach how exercise acutely and chronically affects our body, but they also work to make it happen by taking leading roles in sports agencies and federations.

Also, they work closely with fitness agencies. Here, we emphasize hands-on learning by actively engaging students in research programs and industry-academia collaboration projects. We strive to train students to apply their learning and discovery to make value and change lives through exercise and sports.

Sakura International Training program between Malaysia, Japan, Taiwan and Indonesia proves feasibility of collaborative hybrid hands-on learning

Shibaura Institute of Technology (SIT) Japan, together with School of Mechanical Engineering, College of Engineering, Universiti Teknologi MARA (UiTM) Malaysia, have been awarded the Sakura Science Exchange Program in 2019 in Science and Technology. The grant is funded under the Japan Science and Technology (JST) Agency, Ministry of Education, Culture, Sports, Science and Technology (MEXT) Japan. 10 students from UiTM Malaysia were scheduled to attend the program in Japan in March 2020, but it has been postponed and subsequently cancelled due to the Covid-19 pandemic and subsequently replaced with a hybrid online training program, International Training – Introduction to Embedded Programming (EIP). The program is a collaboration between four countries namely Japan, Malaysia, Indonesia, and Taiwan.

The program was conducted from February 28 to March 5, 2022, supported by Innovation Lab UiTM. The aim of the program is to exchange ideas in the field of science and technology in addition to 1) Strengthen good relations between Japan and other countries and regions, 2) Encourage the globalization of Japanese educational and research institutes and 3) Support the development of talented students abroad who have the potential to contribute to innovation in science and technology; and support the continued interaction between Japan and other countries and regions.

The EIP was participated by 86 students in total from SIT Japan, UiTM Malaysia, I-Shou University (ISU) Taiwan, and Sepuluh Nopember Institute of Technology (ITS) Indonesia.

The 6-days online short course programme is carried out via Zoom and the main goal is to develop students’ interest in learning embedded programming and encourage the creativity in designing a control system. The programme is divided into 14 sessions and hosted by excellence professors from SIT Japan. Introduction session is managed by Prof. Takumi Misyoshi and Prof. Manabu Ichikawa. During this session, students are elucidated to Basics of C language language such as variables, branch, loops and functions.

On the third day, the programme becoming more interesting since the students are introduced to Arduino and Autodesk Tinkercad, demonstrated by the instructor, Prof. Akihiko Hanafusa. Students are required to learn input and output of electric circuit by using Arduino microcontroller board. After that, all students are divided into 15 small groups and students need to discuss and develop a simple project using provided Arduino kit. The group is diversified between students from SIT, UiTM, ISU and ITS to encourage students’ communication with participants from other country. Each project is presented online through Zoom platform and were given marks with voting score from all students and facilitators. As a result, group B obtained the highest mark and announced as a winner with a project title, Smart Curtain Opener.

In overall, International Training – Introduction to Embedded Programming (EIP) programme helps the students to get better exposure into embedded programming system and its applications. It is a good significant starting point to promote students’ interest to embedded programming and mechatronic. Therefore, a similar programme should be continued in the future for more students to gain benefits from this collaboration. It is also encouraging exploration and strengthen educational activities between researchers and further establish cooperation between Japan and Malaysia.

Broccoli compound induces cell death in yeast, offers research path for cancer treatment

Broccoli may contain advantages beyond nutrition. A molecule found in broccoli, cabbage, and more digests down into DIM, a compound with brighter benefits than the name implies, such as inducing cell death in breast, prostate, and colon cancer.

In a report in PLOS One, Hiroshima University researchers found that DIM, or 3,3’-Diindolylmethane, also triggers controlled whole-cell death and recycling of cellular components in fission yeast. Whether the DIM-induced damage mechanism is conserved in humans remains to be seen, but HU Associate Professor Masaru Ueno explained that unicellular fission yeast allows for easier examination of the molecular machinery that mimics behavior in more complex organisms.

Part of the cell’s process of repair is called autophagy, or “self-eating.” If repair is no longer an option, cells will rupture in a programmed death process called apoptosis. Many cytotoxic anticancer drugs work by inducing apoptosis, so being able to control the process can help preserve and improve human health.

It may seem counter-intuitive that an apoptosis-inducing compound can increase the lifespan of an organism, but DIM appears to prompt such behavior only in exponentially dividing cells — like cancer.

The understanding of apoptosis and autophagy mechanism by DIM in fission yeast may be helpful for human cancer and longevity research. Find the original article and Hiroshima University research news here: https://www.hiroshima-u.ac.jp/en/news/68805

Chula’s own solar cell project high-powered, diverse formats that meet world standards

Chula’s researchers have garnered themselves a world-class reward for their latest solar cell project which increases the capacity of electricity production and can be applied to numerous types of merchandise. These new solar cells are guaranteed to meet international standards and develop clean energy for society.

What used to wow us in sci-fi movies is now coming true as a reality. The day when we all become electric humans who can produce our electric currents using our clothing with built-in solar cell fibers or our wristwatches, cellular phones, or even your favorite hat.

These are the merits of research like “Developing the Stability of Perovskite Solar Cell” by Dr. Rongrong Cheacharoen of the Institute of Metallurgy and Materials Science, Chulalongkorn University who was one of the three researchers from the ASEAN region to recently win in the Green Talents Competition 2021 in Germany. The research has succeeded in overcoming the limitations of current solar cells and increasing the diversification of various types of products.

Limitations of current solar cells
Current solar cell panels have several limitations such as production problems, large panel sizes, and diminished performance in hot and humid environments.

As Dr. Rongrong explained, “most of the solar cell panels on the roofs of houses or those found in solar farms are the silicon type. Their capacity reduces by about 15% when the panel temperature reaches 60-70 degrees Celsius.”

Moreover, the solar cell panels production process is also highly complicated and relies on high temperatures which could pose a serious problem if the world would require more solar energy.

“The research question is how to find solutions to materials, production, and solar cell panels efficiency in a hot and humid country like Thailand.”

A new type of heat-resistant solar cell panel at maximum production capacity
Other than the silicon panels, another type of solar cell panel that is gaining popularity and merits further study is the Perovskite Solar Cell which has the same capacity to produce electricity as the silicon type but requires fewer materials and works well in a wider range of temperatures than the silicon type or as high as 65 degrees Celsius.

“What is special about the Perovskite Solar Cell, aside from the flexible and thin materials (a mere 500-nanometer thinness) it is also fast and easy to produce since the forming of the Perovskite Solar Cell uses a solution process similar to printing which makes it possible to be used on surfaces of any type whether it is fabric, bent surfaces, or even tiny tools making it possible for this type of solar cell to be used in a vast range of products like wristwatches, fabric fibers, and hats.”

Solar Cells with High-Quality World Standards
With all its advantages, the new type of solar cell still has certain limitations such as stability. Damp weather or UV rays can make the materials or solar cell fringes alter their appearance after an extended period of use. Dr.Rongrong has tried to address these problems leading to her endeavors since 2015 to work with leading academic institutions both in Thailand and abroad to study the stability of the Perovskite Solar Cell by putting it to use in an environment with UV rays, humidity, and voltage difference to determine whether the capacity is equivalent to normal circumstances. This research led to the design of the tools and the selection of materials that have been developed as encapsulation that would enable the Perovskite Solar Cell to pass the IEC 61215 industrial standards (first world standards for solar cell panels).

“In terms of testing standards, we conduct an accelerated test which involves replicating various conditions anticipated to happen in the next 25 years and noticed certain problems. However, the encapsulation and materials for this research enabled us to pass the test.”

Dr. Rongrong takes great pride in the fact that winning the Green Talents Competition 2021 from Germany is an affirmation of the standards and efficiency that meet the Sustainability Development Goals. Currently, the Netherlands and many other countries are adopting the new Solar Cell and adapting it to different forms of Solar Cell structures. For Thailand’s future in clean energy, Dr. Rongrong believes additional research is needed on the stability of new solar cells that suit our hot and humid climate. She is certain, however, that we will be seeing various forms of solar cell products being manufactured here in Thailand.