KAIST
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New Insights into How the Human Brain Solves Complex Decision-Making Problems
A new study on meta reinforcement learning algorithms helps us understand how the human brain learns to adapt to complexity and uncertainty when learning and making decisions. A research team, led by Professor Sang Wan Lee at KAIST jointly with John O’Doherty at Caltech, succeeded in discovering both a computational and neural mechanism for human meta reinforcement learning, opening up the possibility of porting key elements of human intelligence into artificial intelligence algorithms. This study provides a glimpse into how it might ultimately use computational models to reverse engineer human reinforcement learning.
This work was published on Dec 16, 2019 in the journal Nature Communications. The title of the paper is “Task complexity interacts with state-space uncertainty in the arbitration between model-based and model-free learning.”
Human reinforcement learning is an inherently complex and dynamic process, involving goal setting, strategy choice, action selection, strategy modification, cognitive resource allocation etc. This a very challenging problem for humans to solve owing to the rapidly changing and multifaced environment in which humans have to operate. To make matters worse, humans often need to often rapidly make important decisions even before getting the opportunity to collect a lot of information, unlike the case when using deep learning methods to model learning and decision-making in artificial intelligence applications.
In order to solve this problem, the research team used a technique called 'reinforcement learning theory-based experiment design' to optimize the three variables of the two-stage Markov decision task - goal, task complexity, and task uncertainty. This experimental design technique allowed the team not only to control confounding factors, but also to create a situation similar to that which occurs in actual human problem solving.
Secondly, the team used a technique called ‘model-based neuroimaging analysis.’ Based on the acquired behavior and fMRI data, more than 100 different types of meta reinforcement learning algorithms were pitted against each other to find a computational model that can explain both behavioral and neural data. Thirdly, for the sake of a more rigorous verification, the team applied an analytical method called ‘parameter recovery analysis,’ which involves high-precision behavioral profiling of both human subjects and computational models.
In this way, the team was able to accurately identify a computational model of meta reinforcement learning, ensuring not only that the model’s apparent behavior is similar to that of humans, but also that the model solves the problem in the same way as humans do.
The team found that people tended to increase planning-based reinforcement learning (called model-based control), in response to increasing task complexity. However, they resorted to a simpler, more resource efficient strategy called model-free control, when both uncertainty and task complexity were high. This suggests that both the task uncertainty and the task complexity interact during the meta control of reinforcement learning. Computational fMRI analyses revealed that task complexity interacts with neural representations of the reliability of the learning strategies in the inferior prefrontal cortex.
These findings significantly advance understanding of the nature of the computations being implemented in the inferior prefrontal cortex during meta reinforcement learning as well as providing insight into the more general question of how the brain resolves uncertainty and complexity in a dynamically changing environment. Identifying the key computational variables that drive prefrontal meta reinforcement learning, can also inform understanding of how this process might be vulnerable to break down in certain psychiatric disorders such as depression and OCD. Furthermore, gaining a computational understanding of how this process can sometimes lead to increased model-free control, can provide insights into how under some situations task performance might break down under conditions of high cognitive load.
Professor Lee said, “This study will be of enormous interest to researchers in both the artificial intelligence and human/computer interaction fields since this holds significant potential for applying core insights gleaned into how human intelligence works with AI algorithms.”
This work was funded by the National Institute on Drug Abuse, the National Research Foundation of Korea, the Ministry of Science and ICT, Samsung Research Funding Center of Samsung Electronics.
Figure 1 (modified from the figures of the original paper doi:10.1038/s41467-019-13632-1). Computations implemented in the inferior prefrontal cortex during meta reinforcement learning. (A) Computational model of human prefrontal meta reinforcement learning (left) and the brain areas whose neural activity patterns are explained by the latent variables of the model. (B) Examples of behavioral profiles. Shown on the left is choice bias for different goal types and on the right is choice optimality for task complexity and uncertainty. (C) Parameter recoverability analysis. Compared are the effect of task uncertainty (left) and task complexity (right) on choice optimality.
-Profile
Professor Sang Wan Lee
sangwan@kaist.ac.kr
Department of Bio and Brain Engineering
Director, KAIST Center for Neuroscience-inspired AI
KAIST Institute for Artificial Intelligence (http://aibrain.kaist.ac.kr)
KAIST Institute for Health, Science, and Technology
KAIST (https://www.kaist.ac.kr)
2020.01.31 View 5907 -
KAIST-KU Joint Research Center for Smart Healthcare & Transportation
(President Shin shakes hands with KU acting Presidedent Arif Al Hammdi at the KAIST-KU Joint Research Center opening ceremony on April 8.)
KAIST opened the KAIST-Khalifa University Joint Research Center with Khalifa University on April 8. The opening ceremony was held at Khalifa University and was attended by President Sung-Chul Shin and Khalifa University Acting President Arif Al Hammadi.
The new research center reflects the evolution of the long-established partnership between the two institutions. The two universities have already made very close collaborations in research and education in the fields of nuclear and quantum engineering.
The launch of this center expanded their fields of collaboration to smart healthcare and smart transportation, key emerging sectors in the Fourth Industrial Revolution. President Shin signed an MOU with the UAE Minister of State for Advanced Science Sarah Amiri and Khalifa University to expand mutual collaboration in technology development and fostering human capital last year.
The center will conduct research and education on autonomous vehicles, infrastructure for autonomous vehicle operation, wireless charging for electric vehicles, and infrastructure for electric autonomous vehicles. As for smart healthcare, the center will focus on healthcare robotics as well as sensors and wearable devices for personal healthcare services.
President Shin, who accompanied a research team from the Graduate School of Green Transportation, said, “We are very delighted to enter into this expanded collaboration with KU. This partnership justifies our long-standing collaboration in the areas of emerging technologies in the Fourth Industrial Revolution while fostering human capital.”
KU Acting President Arif Al Hammadi added, “The outcome of these research projects will establish the status of both institutions as champions of the Fourth Industrial Revolution, bringing benefits to our communities. We believe the new research center will further consolidate our status as a globally active, research-intensive academic institution, developing international collaborations that benefit the community in general.”
2019.04.09 View 7931 -
Distinguished Alumni Awardees 2018
The KAIST Alumni Association (KAA) announced four recipients of the Distinguished Alumni Awards 2018. The Distinguished Alumni Awards recognize graduates who have achieved outstanding accomplishments in their professional and personal lives, and who have been an inspiration to fellow alumni and students in Korea and around the globe. Since the establishment of the award in 1992, a total of 99 alumni at home and abroad have been honored as recipients. The awards ceremony will take place during the New Year Alumni Reception on January 19 in Seoul.
Yeungnam University President Gil-Soo Sur (’75 MS, ’78 PhD in Chemistry) has demonstrated leadership in higher education and gained trust in academia for playing a leading role in educational innovation as well as serving as an educator who has fostered outstanding research talents for decades.
Professor Kwang-Soo Kim (’77 MS, ’79 PhD in Life Science) is the director of the Molecular Neurobiology Laboratory at McLean Hospital at Harvard Medical School. He has more than 20 years of experience investigating molecular and developmental neurobiology of the midbrain dopamine neuronal system. He has contributed to developing cell replacement therapy for Parkinson’s disease and has pioneered a generation of safe human-induced pluripotent stem cells through the direct delivery of reprogrammed proteins.
Young-Hwan Moon (’82 MS, ’87 PhD in Chemistry and Biomolecular Engineering) is the CEO of Coretech, which specializes in producing specialty gases and environmental catalysts required for chemical processes. He was recognized for enhancing national competence by securing competitive technology for manufacturing products.
Young-Hyun Jun (’84 MS, ’86 PhD in Electrical Engineering), the CEO of Samsung SDI, is a globally renowned expert in memory semiconductors. By bringing about innovative technology to enhance productivity and processes, he led Samsung Electronics to become the number one company at the global level in the field of semiconductors.
2019.01.14 View 4310 -
Vietnamese Alumni of Korean S&T Universities Gather in Hanoi
(Vietnamese KAIST alumni gather in Hanoi on November 24.)
(Dr.Huong Minh Nguyen at the Institute of Biotechnology in the Vietnam Academy of Science and Technology (VAST). She is the representative of Vietnamese KAIST alumni.)
Some came from Ho Chi Minh and some even flew in from Singapore. For those KAIST alumni who gathered in Hanoi, the trip was well worth it. More than 100 Vietnamese alumni of KAIST, GIST, and UST attended the reunion in Hanoi on November 24. Presidents and vice president from three universities welcomed them and celebrated their successful careers after returning home or starting careers in other countries.
The reunion was co-hosted by KAIST, UST, and GIST in an effort to make a platform for continued networking for scientists who have studied at Korea’s science and technology universities. This joint reunion will be expected to include other science and technology universities and institutes in the future.
Among 1,873 international KAIST alumni from 106 countries, the number of Vietnamese graduates is the most dominant with 262 alumni, 14% of the total international alumni. Welcoming them, KAIST Vice President Soohyun Kim said that he was very impressed that all of the alumni are making a very impressive stride in their fields.
“You will be a big asset to make your country grow. You will also be a bridge for future collaborations with your institutions and KAIST and Korea. Vietnam holds great potential for future prosperity especially in science and technology and we look forward to seeing this network continue to benefit both countries.” Vice President Kim said all of the presidents shared the idea to make this gathering a regular event. “Other S&T universities will join to hold joint reunions in other countries in the future,” he added.
Dr. Huong Minh Nguyen at the Institute of Biotechnology in the Vietnam Academy of Science and Technology (VAST) is one of 22 KAIST alumni who joined the reunion and supported the idea. She is also the representative of Vietnamese KAIST alumni. Dr. Nguyen, who earned her MS and PhD in the Department of Biological Sciences in 2013, spent five and half years at KAIST. “All the members at the lab were taking care of each other. When I joined the lab back then, they treated me as a ‘baby sister’ in a family and our relationship grew like a sister and brotherhood. I still appreciate the bonding relationship we could make with our colleagues.”
She cites a supporting culture, a competent educational system that places a focus on practicality, and rich resources that help researchers try whatever they want as the distinct advantages of a KAIST education.
“I never heard my professor saying “No” to any of my suggestions in conducting research. Professors and lab members put all their efforts, resources, and facilities to getting my research started. They helped me obtain all the resources that I needed. It was a huge encouragement to me,” she added.
She started her Masters, along with four Vietnamese colleagues, right after graduating from the Hanoi University of Natural Sciences, a top science university in Vietnam. Their experience at KAIST during a 4-week exchange program during undergraduates made them decide their academic destination without any doubt. All of them finished their PhDs in 2013. Two of them moved back home and the two others are now in the US and Germany as postdoctoral fellows.
“At that time, I could go to other countries for my further studies. But I already experienced KAIST for a month when I was an undergraduate, so I was not hesitant to go to KAIST. All of the classes are in English so, for students who do not speak in Korean, language does not bring any problems in studying and conducting research.”
She said that KAIST alumni are enjoying very successful careers in Vietnam and many foreign countries. “We do not have any problems choosing our careers back home and other countries we wanted to work in.”
However, like many PhD candidates who feel pressure about their studies and an uncertain future, her days at KAIST also included challenging times while adjusting to Korean culture. She took Korean classes for three semesters voluntarily at the KAIST Language Center to better understand Korea and her lab members. Her efforts paid off well. She could easily communicate with her colleagues and felt she became a real part of the inner group. But the stress remained to prove herself in research and she still had to deal with some bias.
“I know some people think Vietnam is behind Korea. Many people think that we are not as good as Korean students because we are from Vietnam. I desperately wanted to prove that I am as good as my peers.” Studying together with Korean and other international PhD candidates, she realized that everyone has their own purposes and pressures. “Even though there are minor differences, every PhD candidate has the same issues with their uncertain futures. It was quite comforting when we shared that it’s not only my problem. To understand that it’s a problem we all share comforts us a lot and we came to support each other.
To better help students release such pressure and stress, she said the university needs to create more diverse institutional channels to communicate with them. “Looking back, I was younger and less competent to speak up about when we were stressed and needed to ask for help. I hope students can begin to release their pressure and stress through diverse channels and resolve the problems,” she said.
Asked about her future plans, she replied, “I don’t think I can do anything better than what I am doing now. I enjoy what I am doing now at my institute. But in the near very future, I want to visit Korea and KAIST again.”
2018.11.27 View 3829 -
KAIST Thanks Supporters for Building KAIST of Today
KAIST hosted its first Fundraising Gala on October 26, 2018. It was organized to demonstrate deep gratitude to those who have made contributions to KAIST, making it possible to progress every year.
The KAIST Development Foundation (KDF) endeavored to make a meaningful and inclusive event by collecting archives that show the history of donations while sending invitatio ns to all the members of KAIST, including donors and potential donors as well as professors and student representatives.
Approximately 200 distinguished guests attended the gala, including major donors, Chairperson of KDF Soo Young Lee and Chairman Beang Ho Kim, Former Minister of Science Dr. Geun Mo Jung, Former Minister of Science and Technology Woo Sik Kim, and KAIST alumni including the first Korean astronaut So-Yeon Yi.
(Student cheer leading club, ELKA)
At the gala, KAIST shared its 47 years of funding and an expenditure summary with major performances achieved from the year it was founded. According to the summary, KAIST has received more than 323.1 billion won since 1971. The total number of donors was 12,906 while the number of contribution reached 77,710.
Among the total funding (323.1 billion won), corporate gifts made up 43.1% of the total and individual gifts stood at 39.1%, showing that KAIST has received and is receiving support evenly from companies and individuals.
Taking a close look at the major donors, there is an interesting fact about KAIST’s fundraising culture. There has been continuous support from individuals who did not have any personal or academic ties with KAIST before donating. However, they have made large gifts to KAIST so that the best students in the fields of science and technology can be fostered for the sake of national development. The major donors included Young Han Kim (1999), Moon Soul Chung (2001), Byiung Joon Park (2007), Keun Chul Ryu (2008), Beong Ho Kim (2009), Chun Shik Cho and E won Oh (2010), Soo Young Lee (2012), Tae-won Chey (2014), Jeong Ja Cho (2015), and Chang Kun Sohn (2017).
Especially, M. S. Chung, B. H. Kim, C. S. Cho and S. Y. Lee made additional mega-gifts to KAIST, showing continuous support for KAIST’s development.
Nevertheless, the KAIST fundraising culture could not be created with major donors only. Among the total number of donors (12,906), alumni showed the strong engagement standing at 40.4% while parents and students were at 26.1% and 12.7% respectively. The contribution numbers follow the order of alumni (34.8%), parents (20.3%), staff (20%), professors (13.3%), and students (5.7%). These statistics imply that individual’s constant donations play a significant part in the fundraising culture of KAIST.
Additionally, engagement continues to rise every year, and it reached 12,039 gifts in 2017, which increased 5.7 times over ten years.
(from left: Executive Director of KDF Young-gul Kim KAIST President Sung-Chul Shin)
These valuable gifts are the vital fuel for KAIST’s progress. As of 2018, KAIST has spent 205.8 billion won: 81.9 billion won for construction and facilities operation, 79.7 billion won for academics and research, 39 billion won for academic management, and 5.2 billion won for scholarships.
The construction and facilities operation fund aided the evolution of physical infrastructure. KAIST endowed the ChungMoonSoul Building for promoting convergence between information and biotechnology, the Yang Bun Soon Building for bio and brain engineering studies, and the Chunghi & Byiung Jun Park KI Building for multi and interdisciplinary research. Their generous gifts built the foundation for KAIST taking off towards becoming a global leading university.
Meanwhile, the academic and research funds provided opportunities to professors and students to carry out creative research and academic missions. The academic management fund helped open new departments (i.e. The Cho Chun Shik Graduate School of Green Transportation and the Moon Soul Graduate School of Future Strategy) and their programs, for which their names came from the major donors.
(The first Korean astronaut So-Yeon Yi)
At the gala, special events were held for two exclusive moments that contributed to promoting and making a better image for KAIST to the public. One was the 10th anniversary of the space exploration of the first Korean astronaut Dr. Yi. The other was the 20th anniversary of the TV drama series, called ‘KAIST’ which was aired from 1999 to 2000. The writer and main casting crew members joined the event. They said that it was their first time to gather in one place after the show last aired and this event would be memorable for them as well.
President Sung-Chul Shin said, “These gifts play the role of seed money that helps KAIST obtain competence in a global scenario. I hope people have more interest in supporting KAIST through this event.”
1 Total Amount of Gift
2 Total Donors
3 Expenditure Number of Contribution
4 Expenditure
2018.10.29 View 7600 -
The 2017 International Food Festival
The savory smell of exotic dishes filled the main plaza of the KAIST campus on May 26. Exotic music reverberated throughout the campus. The KAIST community took a break together on a breezy early summer Friday afternoon sharing food with their friends and family. KAIST international student body, KISA (KAIST International Students Association), installed white food tents and prepared their country’s favorite dishes at their 13th annual International Food Festival.
The festival was co-organized with Chungnam National University and the University of Science & Technology (UST). At the festival, students from 18 nations cooked about 60 dishes and sold them to the public. Foreign students’ performances of traditional dance and music on the stage livened the atmosphere.
KISA President Sanzhar Kerimbek of the Department of Chemical and Biomolecular Engineering said, “We are so glad to show the diversity of KAIST and its rich culture. This is a big opportunity to get together with neighboring universities, CNU and UST and say thank you for their participation and support." Valentin Porcellini, an exchange students from France in the School of Computing, said, “We are so excited to have people taste our crepes, ratatouille, and other dishes.”
Associate Vice President of the International Office Jay Hyung Lee also said he was glad to see so many people joining this festival. While congratulating the students on the success of the festival, he said the festival will serve as an opportunity to better understand each other by sharing the food and culture.
(Photo caption: Paricipants stop by the Indonesian booth to purchase the food at the International Food Festival on May 26.)
2017.05.29 View 5800 -
KAIST Alumni of the Year
(From left Chul-Hwan Kim, president and CEO of Orange Power, Hooshik Kim, president & CEO of Vieworks, Chilhee Chung, presient of Samsung Advanced Institute of Technology, KAIST President Sung-Mo Kang, KAIST Alumni Association President Jung-Sik Ko, Won-Pil Baek, senior vice president for R&D program at Korea Atomic Energy Research Insitute, Hyonho Jung, CEO of Medytox, Jaehwa Kim on behalf of Han-Oh Park, president & CEO of Bioneer Corporation)
The KAIST Alumni Association presented the Alumni of the Year award to six of its most accomplished alumni at the New Year dinner held at the Lotte Hotel in Seoul on January 14.
KAIST alumni community, which numbers over 500,000, has made a significant impact around the globe in science and technology, industry, education, and the public sector. Each year, the KAIST Alumni Association honors individuals who have made a significant contribution with outstanding leadership through the Alumni of the Year awards.
KAIST Alumni Association President Jung-Sik Ko awarded the recipients at the dinner. About 200 alumni, faculty, and students, including KAIST President Sung-Mo Kang, joined the celebration.
The 2016 awardees are Dr. Chilhee Chung, president of Samsung Advanced Institute of Technology(SAIT); Dr.Won-Pil Baek, senior vice president for R&D program at Korea Atomic Energy Research Institute(KAERI); Dr.Han-Oh Park, president & CEO of Bioneer Corporation; Dr.Hyonho Jung, CEO of Medytox; Hooshik Kim, president & CEO of Vieworks; and Dr.Chul-Hwan Kim, president & CEO of Orange Power.
Dr. Chung of SAIT (MS in physics ’79) played a leading role in developing top-notch system semiconductors and memory device technology while serving as president of the Samsung Electronic Semiconductor R&D Center. He has focused on the development of cutting-edge future technology, the Quantum Dot, by incorporating eco-friendly materials with the highest efficiency and color purity which is cadmium-free.
Working at KAERI since 2001, Dr. Baek (Ph.D. in nuclear and quantum engineering ’87) has made contributions to help Korea emerge as a nuclear technology powerhouse. He played a critical role in developing and facilitating a global nuclear safety verification facility dubbed ‘ATLAS.’ Such nuclear technological prowess led the Korean government to advance into the foreign markets, such as exporting nuclear power plants to United Arab Emirates.
The CEO of Bioneer, Dr. Park (Ph.D. in chemistry ’87) started a bio-venture in Korea. His company has developed hundreds of reagents, diagnostic kits, and advanced equipment for gene research over two decades. Bioneer has paved the way for establishing a world-class level of infrastructure in genomic technology. By developing the innovative technology "SAMiRNA ™ (Self-Assembled-Micelle-inhibitory-RNA)" that overcomes the problems in drug development, Bioneer presented a new solution for the treatment of incurable diseases. In collaboration with global pharmaceutical companies and research groups, Dr. Park has successfully led joint development in the licensing of new therapeutic medicine candidates for various incurable diseases.
Dr. Jung (Ph.D. in biological sciences ’88) founded the bio-pharmaceutical company Medytox in 2000. Medytox is the first company in Korea that commercialized botulinum toxin formulation. Medytox developed the non-animal liquid botulinum toxin formulation for the first time in the world. It successfully localized botulinum preparation that can treat various neurological diseases. Medytox’s new toxin formulation resulted in improving public health care as well as relieving the heavy dependence on importing bio-pharmaceutical products.
As the CEO of Vieworks, Kim (MS in physics ’95) succeeded in commercializing of digital X-ray. Especially, it is leading the design of optical and image systems that affect the quality of digital X-ray image. Kim’s company established related technology base, contributing to human health promotion and national industrial development.
President Kim of Orange Power (Ph.D. in chemical and biomolecular engineering ’93) is also the founder of the KITE Entrepreneurship Foundation. He launched Biogenix Co., Ltd. and Image and Materials Co. in 2005. In order to nurture an entrepreneurship and start-ups eco-system, he invested 10 billion KRW from the proceeds of the sale of one of his start-ups. In addition, he started Orange Power Co., Ltd. in 2012 to solve the secondary battery heat problem and established a global partnership with Hydro Quebec in Canada, Nexion in UK, Volkswagen of Germany, and Tesla of the US.
2017.01.16 View 11879 -
KAIST Offers Online Science Magnet High School Program
The Global Institute for Talented Education at KAIST has begun providing middle and high school students with in-depth online science education.
The institute receives applications until March 20, 2016. For details, please refer to the website: http://talented.kaist.ac.kr.
The program will run from March 21, 2016 to June 13, 2016.
Any middle and high school student can take courses on mathematics, science (physics, chemistry and biology), and information system (C language and Python computer language) based on their levels and needs. A total of 23 courses will be offered at the level of the first year of middle school to the second year of high school.
The online lecturers are drawn from science-magnet high schools nationwide. They will lead the classes to become more interactive with students, encouraging discussions and questions and answers.
KAIST students will also take part as tutors, helping the middle and high school students better understand the basic concept of the subjects they undertake and and to think creatively to solve problems.
About 500 top students will be chosen from the online course applicants to participate in a science camp hosted by KAIST during summer and winter vacations.
2016.03.14 View 5173 -
KAIST Invites the World's Top Accelerators to the "Start-up Accelerator Forum"
The Institute for Start-up KAIST hosted a forum on start-up accelerators in cooperation with the KAIST Pangyo Center. More than 100 experts participated in the start-up forum including experts from the world’s top accelerators from Europe and the United States.
Start-up accelerators are companies or institutions that provide support to start-up companies in the early stages to grow into sustainable ventures. Their roles include providing networking opportunities to mentors in technology, marketing, design, business strategy, and potential investors by hosting Demo Days.
The KAIST Start-up Forum is an annual event organized by the Institute for Start-up KAIST to encourage conversations between universities and corporations to promote start-up companies and innovative business strategies.
The forum’s organizers invited Professor Olli Vuola of Aalto University in Finland; Milton B. McColl, the CEO of Gauss Surgical; Kara Shurmanitine, the Director of the Division of Global Partnership at Mass Challenge; and Jimmy Kim, the co-founder of SparkLabs Global Ventures.
2015.10.29 View 3835 -
KAIST International Food Festival
The KAIST International Students Association (KISA) hosted the 2015 International Food Festival in front of Creative Learning Building, KAIST, on May 22, 2015.
This was the 11th International Food Festival for KAIST where international students introduced food from their home countries to strengthen cultural exchanges with Korean students. This year’s festival was the biggest international festival in Daejeon in which around 500 students and staff from KAIST, Chungnam National University (CNU), the University of Science & Technology (UST), and the public participated.
KAIST’s President Steve Kang opened the festival with a welcoming speech, followed by congratulatory speeches by CNU President Sang-Chul Jung and UST President Un-Woo Lee.
The first section of the event was the food festival where around 40 kinds of food from ten countries including Kenya, Kazakhstan, India, and Turkey were presented. Students from each country offered cooking demonstrations in booths, and participants purchased the food.
Cheryl Wanderi, a Kenyan student who recently received a Master’s degree from KAIST’s Department of Bio and Brain Engineering last February said, “I am delighted to introduce Mandazi, a Kenyan donut, to not only Korean students but also other international students.”
The second half of the event consisted of cultural performances from different countries. There were eight teams performing including an Indonesian traditional Saman dance team, a Kazakh group that performed on traditional instruments, and an Azerbaijani K-POP dance team.
Sung-Hyon Myaeng, the Associate Vice President of KAIST’s International Office, said, “Despite their busy lives, students from three different universities planned this event to get to know each other. I hope international students and Korean students can come together and enjoy the festival.”
Edrick Kwek, the President of KISA, said, “This food festival is an event showing the cultural diversity of KAIST in the most splendid way.”
2015.05.27 View 9871 -
KAIST Clinic's Dr. Joo-yeon Kim Receives Minister's Award
Dr. Joo-yeon Kim receives citation on “The Fifth Tuberculosis Prevention Day” for her contribution to campus tuberculosis outbreak prevention.
Dr. Joo-Yeon Kim, the general manager of medical services of KAIST Clinic, received an award from the Korean Ministry of Health and Welfare on March 24, 2015. The award ceremony took place during “The Fifth Tuberculosis Prevention Day,” hosted by the Ministry of Health and Welfare and supervised by the Korea Centers for Disease Control and Prevention. The event was held at Seoul Sejong Cultural Center with 300 distinguished guests in attendance including the Minister of Health and Welfare, the Committee Members of the National Assembly Health and Welfare Committee, and the Director of Korea Centers for Disease Control Prevention.
The award acknowledges Dr. Kim’s contribution to curbing a tuberculosis (TB) outbreak on KAIST’s campus in 2013. In cooperation with the Infectious Disease Prevention Committee in KAIST, Korea Centers for Disease Control and Prevention, and Yuseong Public Health Centre, Dr. Kim’s swift treatment and rigorous control of both TB and latent TB patients prevented further outbreaks.
The KAIST Clinic is the first university-affiliated clinic established in September 2010 after Neil Pappalardo, the President of MEDITEC in the US, donated $2.5 million to KAIST. It is currently running 10 medical departments including those in family medicine, stress clinic, and dentistry to provide medical care to students and staff.
Every March 24 marks the annual “Tuberculosis Prevention Day” and “World Tuberculosis Day.” The “World Tuberculosis Day” was established in 1982 to promote TB prevention and early detection. It commemorated the 100th year anniversary of the discovery of M. tuberculosis on March 24, 1883 by the German bacteriologist Robert Koch.
According to the TB Prevention Act (Article 4), Korea marks “The Tuberculosis Prevention Day” alongside the “World Tuberculosis Day” on March 24 to raise public awareness of the magnitude of the disease and the importance of prevention.
2015.03.25 View 8481 -
KAIST Alumni Awards Academic Scholarships
The KAIST Alumni Academic Scholarship Foundation awarded scholarships to 25 KAIST students. The award ceremony took place on March 15, 2015, in Seoul.
The Foundation selected 21 Korean students and four foreign students based on their leadership skills and academic achievements. Each Korean student received USD 3,600, and each international student USD 900. The scholarships will be provided to the students for up to three years.
The Foundation allows alumni whose donations surpass a certain threshold amount to name their scholarships. This year, a total of eleven donors used this service.
The Foundation provided scholarships to 25 students in 2004 as well.
2015.03.20 View 6876