Journal articles: 'IBO (International Olympiad of Science)'

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Crealock-Ashurst, Branagh Reece, Branagh Crealock-Ashurst, Leanne Williams, and Kevin Moffat. "A Critical Reflection on the 28th International Biology Olympiad." Exchanges: The Interdisciplinary Research Journal 5, no. 1 (2017): 127–36. http://dx.doi.org/10.31273/eirj.v5i1.221.

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The 28th International Biology Olympiad (IBO) took place at the University of Warwick between 23 – 30 July 2017 with 264 international competitors (aged 14 – 18) competing in a series of practical and theoretical exams devised by School of Life Sciences staff and colleagues from the Royal Society of Biology. These exams sought to provide an educational experience for the competing students and provide a robust theoretical and practical challenge to discriminate between abilities. Their secondary aim was to showcase complex biological concepts to further pique candidate’s interest in biological science and encourage them to pursue careers in this area. The structure of practical and theoretical exams was underpinned by these pedagogical aims by applying a contextual narrative throughout the papers. Whilst a few logistical problems occurred, these did not impact the desired educational aim, leading to one of the most successful IBO’s in recent years.

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Opitz, Sebastian, and Ute Harms. "Assessing High Performers in the Life Sciences: Characteristics of Exams Used at the International Biology Olympiad (IBO) and Their Implications for Life Science Education." CBE—Life Sciences Education 19, no. 4 (2020): ar55. http://dx.doi.org/10.1187/cbe.19-10-0215.

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Six assessment cohorts ( = 703 items) from the International Biology Olympiad, a top-tier student competition in the life sciences, were analyzed to derive assessment characteristics for high-ability tests in the life sciences. The findings address the items’ formal features, cognitive aspects, scientific content/practices, and representations.

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Eliáš, Pavol. "30 rokov Medzinárodnej biologickej olympiády." Biológia, ekológia, chémia 25, no. 2 (2021): 10–23. http://dx.doi.org/10.31262/1338-1024/2021/25/2/10-23.

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International biology olympiad (IBO) – an international competition of secondary grammer school students in biology – was established in 1989 and first competition was organized in 1990 in Czechoslovakia (Olomouc). In the 1st IBO 22 students and 6 countries participated. Winners of the respective national competitions – their skills in trackling biological problems, and dealing with biological experiments are tested. The competition consists two parts – theoretical test and practical tasks, in 50:50 ratio. Coordination centre of IBO located in Prague, International Scientific Advisory Board (ISAB, now AB IBO), national coordinators and since 2008 also steering committee have been responsible for organization of the competition. In the last 30 years number of countries and students participated in the competition evidently increased. In 30th IBO, which was held in Hungary (Szeged) in 2019, 285 students and 72 countries of the world participated. In 2020 IBO was organized in distance/online form only caused by Covid 19 pandemic situation.

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Bozormurod, Abduvokhidov. "MODERN METHODS OF THE PREPARATION PLAN FOR THE INTERNATIONAL BIOLOGY OLYMPIAD (IBO)." Frontline Social Sciences and History Journal 03, no. 04 (2023): 62–74. http://dx.doi.org/10.37547/social-fsshj-03-04-10.

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This article describes the curriculum used by students in the process of preparing for the International Biology Olympiad. The article contains recommendations on the correct allocation of time during the educational process. Types and characteristics of educational plans are mentioned.

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Greco, Roberto, Carolina Baldin, and Luiz Anselmo Costa Nascimento Ifanger. "9th International Earth Science Olympiad (IESO)." Episodes 39, no. 1 (2016): 74–76. http://dx.doi.org/10.18814/epiiugs/2016/v39i1/012.

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Shankar, Rajasekhariah. "The International Earth Science Olympiad as a tool to enhance the profile and quality of earth science education." Terrae Didatica 15 (February 14, 2019): e019019. http://dx.doi.org/10.20396/td.v15i0.8654667.

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The International Earth Science Olympiad (IESO) is a relatively new international science olympiad, having begun in 2007. Be-sides the usual written and practical tests, co-operative activities like the International Field Team Investigation (ITFI) and Earth System Project (ESP) are special and exclusive to IESO. Two problems that are unique to Earth Science education are the lack of visibility and the quality of teaching of Earth Science. In recent years, the International Geoscience Education Organisation has brought in sweeping changes in the way IESO testing is done. This paper summarises how IESO has contributed to enhanc-ing the profile and visibility and the quality of earth science education: Through national level entrance test and National Earth Science Olympiad; through publicity regarding the entrance test and related Olympiad activities; through workshops during and between IESO’s; through Mentors and Observers; through the International Team Field Investigation (ITFI) and Earth System Project (ESP); and through hosting IESO. However, efforts have to be made to further increase the impact of IESO on the quali-ty of Earth Science education by several means, including having more countries to participate in IESO.

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Achyuthan, Hema, K. S. Godhavari, and N. Rajendran. "8th International Earth Science Olympiad, Santander, Spain." Journal of the Geological Society of India 84, no. 6 (2014): 742–44. http://dx.doi.org/10.1007/s12594-014-0186-z.

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Santiago, Paulo Vitor Da Silva, and Francisco Régis Vieira Alves. "Record of Semiotic Representation Using Geogebra: An Olympiad Training on Brazilian Students." Indonesian Journal of Science and Mathematics Education 5, no. 2 (2022): 118–33. http://dx.doi.org/10.24042/ijsme.v5i2.12510.

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This study aims to compile and develop an international didactic situtation presented with an approach to the center of an arbitrary triangle in visual exploration in 2D and 3D format using GeoGebra software as a technology for modification and construction of Olympiad questions. The methodology used in this study is an exploratory qualitative which is described from a didactic sequence of Mathematics Olympiad which were held in four online meetings using Google Meet. The results show that this exercise can be used as a resource that will provide a level of learning for students through command and visualization of images that serve a broad view of the international Olympiad situation. International didactic situations can be applied by mathematics teachers both in training for national and international Olympiad and for classroom teaching. In summary, it is noteworthy that the dynamic records of semiotic representations stimulated by the use of GeoGebra software has great potential to encourage the progress of students’ representative geometric thinking, through the development of visualization, perception, and mathematical intuition. It is hoped that this work can serve as a pedagogical and methodological tool by teachers for various competencies.

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Achyuthan, Hema, and N. Rajendran. "International Earth Science Olympiad (IESO) 2023 – A Report." Journal of the Geological Society of India 100, no. 3 (2024): 444–46. http://dx.doi.org/10.17491/jgsi/2024/173851.

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Bicar, V., and D. Gaylo. "CLUSTER CHARACTERIZATION OF COUNTRIES' PERFORMANCE IN MATHEMATICS OLYMPIAD: INPUT TO MATHEMATICS EDUCATION." Science International ( Lahore ) 34, no. 5 (2022): 503–6. https://doi.org/10.5281/zenodo.7240929.

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Several factors influence a country's performance in mathematics competitions. The factors considered in this study are English language proficiency, technological readiness level, and the quality of mathematics and science education. Researchers mined the global competitiveness index for data sets on countries' mathematics and science education quality and technological readiness. In addition, researchers used the Global English proficiency index to determine language proficiency and international mathematics Olympiad scores for Olympiad results. Groupings based on the performance characteristics of the identified sixty countries emerged using the k-means clustering method. The algorithm produced three major clusters separating poor, average, and best-performing countries in the international mathematics Olympiad performance context. Poor-performing countries exhibited a lack of English language proficiency, inadequate mathematics and science education, and a lack of technological readiness. Average-performing countries have high levels of technological preparedness, moderate English language proficiency, and average-quality mathematics and science education. The best-performing countries had high English language proficiency and quality mathematics and science education but not necessarily a high level of technological readiness. Furthermore, the findings revealed that mathematics and science education quality is significantly related to English language proficiency and technological readiness. It is also worth noting that the mathematics Olympiad performance is multi-dimensional, and no single factor can explain it. It is a challenge to consider aligning how students are trained for the mathematics Olympiad and the teaching of mathematics in the classroom.  

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Gorodilova, A. A., N. N. Tokareva, S. V. Agievich, et al. "On the Sixth International Olympiad in Cryptography NSUCRYPTO." Diskretnyi analiz i issledovanie operatsii 27, no. 4 (2020): 21–57. http://dx.doi.org/10.33048/daio.2020.27.689.

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Achyuthan, Hema, and K. S. Godhavari. "13th International Earth Science Olympiad 2019, Daegu, Republic of Korea." Journal of the Geological Society of India 95, no. 1 (2020): 104–7. http://dx.doi.org/10.1007/s12594-020-1391-6.

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Lopatin, Z. V., and V. V. Timchenko. "Automated Assessment of Knowledge and Skills at the National Russian Therapy Olympiad with International Participation in 2023." Virtual Technologies in Medicine, no. 3 (August 22, 2023): 136–44. http://dx.doi.org/10.46594/2687-0037_2023_3_1642.

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The development of modern systems and technologies creates new requirements for the education system every day, provides new opportunities for the development of educational methods, consumer coverage and data science. The experience gained as a result of the transfer of the Therapy Olympiad in 2021 to a remote format proved its success and prompted the development of the Olympiad in this direction. On March 21–22, 2023, the III National Russian Therapy Olympiad with international participation in online format was organized. As a result, 2,120 students, residents and schoolchildren from Russia, Uzbekistan, Kazakhstan, Belarus, Kyrgyzstan, Tajikistan, Azerbaijan, and India took part in the Olympiad. This article analyzes the Olympiad in order to study the possibility of conducting an automated assessment of knowledge and skills formed by students of 4–6 courses of specialty and residents of the therapeutic profile and other medical specialties. The following evaluation tools were used: knowledge testing using a distance learning system and assessment of practical skills using a Dimedus computer virtual on-screen patient simulator. The analysis of the results showed that the base of the formed test mini-cases and clinical cases is valid, reliable and can be used for automated assessment of knowledge and skills of students in specialty and residency programs of therapeutic profile. Statistical data and feedback data showed the involvement in the process and the interest of students in the chosen assessment format.

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Grozdev, Sava, and Veselin Nenkov. "GENERALIZATION OF OLYMPIAD PROBLEMS WITH DYNAMIC SOFTWARE." Education and Technologies Journal 12, no. 1 (2021): 249–55. http://dx.doi.org/10.26883/2010.211.3268.

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Various meaningful generalizations could be obtained after gaining insight into some mathematical assertions from different points of view. Generalizations of two problems from International Mathematical Olympiad papers are shown when the details are combined with the opportunities of the program software „The Geometer’s Sketchpad “ (GSP).

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Yunita, Y. "POLA PEMBINAAN INTERNATIONAL JUNIOR SCIENCE OLYMPIAD (IJSO) IPA DI TINGKAT NASIONAL." EDUSAINS 6, no. 1 (2015): 9–16. http://dx.doi.org/10.15408/es.v6i1.1095.

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Tujuan International Juniors Science Olympiad (IJSO) adalah : 1) Meningkatkan minat para siswa terhadap mata pelajaran sains (Fisika, Kimia dan Biologi) dan Matematika sejak mereka duduk di tingkat SMP, 2) Memberikan Motivasi kepada para siswa agar mereka semakin giat belajar, 3) Sebagai wahana pembinaan berkelanjutan dari lomba sains nasional untuk berkompetisi pada lomba tingkat internasional, 4) Memberikan kesempatan pada siswa untuk lebih memahami arti persaingan yang sehat dan kompetitif. Penelitian dilakukan dengan menggunakan metode deskriptif dan jenis penelitian studi kasus. Subjek penelitian sebanyak 45 orang siswa SMP kelas VII dan VIII . Rancangan penelitian pada tahap awal berupa seleksi siswa yang meliputi: Sekolah, ketingkat kabupaten/kota, propinsi, nasional, dan internasional, Tingkat nasional siswa diseleksi yang terbaik, dan Pembinaan siswa dikarantina selama beberapa bulan melalui seleksi jalur Olimpiade Sains Nasional (OSN) dari mulai tingkat sekolah, kabupaten/kota, propinsi hingga tingkat nasional untuk keajang internasional sebanyak 6 siswa. Pada tahap kedua tahap pelaksanaan pembinaan (proses) yang bertujuan untuk melatih keberanian Metode pengumpulan data yang terdiri dari: penguasaan Materi Kimia (tes harian) dan tes simulasi. Lingkup materi disampaikan secara bertahap dari konsep sederhana sampai ke tingkat yang sulit, materi setingkat SMA di Indonesia (KTSP), dan tingkat SMA di Inggris A level. Evaluasi kesiapan simulasi diberikan secara internal oleh tim pembina dan tim independen yang kompeten dan berpengalaman. Tahap simulasi dilakukan tiga kali. Metode pengolahan data dilakukan oleh tim pembina olimpiade yang terdiri dari tim pengajar pada di tahap awal dan tim independen di tahap akhir. Hasil akhir diperoleh 15 medali yang terdiri dari: 3 Emas, 5 Perak, 4 Perunggu.

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Achyuthan, Hema, and K. S. Godhavari. "11th International Earth Science Olympiad (IESO), Cotê d’ Azur, Nice, France." Journal of the Geological Society of India 91, no. 1 (2018): 117–19. http://dx.doi.org/10.1007/s12594-018-0844-7.

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Achyuthan, Hema, and K. S. Godhavari. "10th International Earth Science Olympiad (IESO): 2016, Mie University, Tsu, Japan." Journal of the Geological Society of India 88, no. 5 (2016): 668–71. http://dx.doi.org/10.1007/s12594-016-0533-3.

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Dimitrov, Diyan, Svetlin Lalov, Stefan Hadzhistoykov, and Elena Kiselova. "The 17th Zhautykov Olympiad In Mathematics, Physics And Computer Science." Mathematics and Informatics LXIV, no. 1 (2021): 24–35. http://dx.doi.org/10.53656/math2021-1-2-jal.

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The paper includes a review of the contest papers in mathematics of the two days of the 17th International Zhautykov Olympiad with a virtual host Kazakhstan and the Bulgarian participation therein. It contains the contest problems and the solutions of the first three authors, in some cases with several approaches to the problems.

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VERHOEFF, Tom. "Programming, Software Development, and Computer Science – The Golden Triangle." Olympiads in Informatics 13 (July 13, 2019): 157–70. http://dx.doi.org/10.15388/ioi.2019.10.

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I present my thoughts on programming, software development, and computer science (CS), and their inevitable relationship. Originally this was intended to help prepare some CS courses aimed (also) at non-CS university students. But it is also relevant for students in secondary education, especially if they have an interest in participating in the International Olympiad in Informatics.

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POHL, Wolfgang. "Computer Science Contests for Secondary School Students: Approaches to Classification." Informatics in Education 5, no. 1 (2006): 125–32. http://dx.doi.org/10.15388/infedu.2006.10.

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The International Olympiad in Informatics currently provides a model which is imitated by the majority of contests for secondary school students in Informatics or Computer Science. However, the IOI model can be criticized, and alternative contest models exist. To support the discussion about contests in Computer Science, several dimensions for characterizing and classifying contests are suggested.

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Rohman, Yuni Nur, Anne Hafina Adiwinata, Nadia Aulia Nadhirah, and Ipah Saripah. "Mindfulness in Adolescents: How is the Mindfulness of IJSO Participants?" Jurnal Pembelajaran, Bimbingan, dan Pengelolaan Pendidikan 5, no. 4 (2025): 5. https://doi.org/10.17977/um065.v5.i4.2025.5.

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Mindfulness is a necessary psychological state for adolescents. Mindfulness is essential in improving mental health and psychological well-being and can help adolescents optimize their learning process or cognitive and academic performance as students. The study aimed to obtain empirical data on mindfulness tendencies in adolescent candidates for International Junior Science Olympiad (IJSO) participants. The research method used is a mixed method with a convergent parallel design. The research sample was 12 adolescents who were candidates for the IJSO or International Junior Science Olympiad in 2022. The study results showed that the tendency of mindfulness in adolescent IJSO candidate participants was mainly in the high mindfulness category, and when reviewed based on the analysis of mindfulness aspects, behavioral indicators or characteristics of mindfulness tendencies in each IJSO candidate participant were quite diverse.

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Achyuthan, Hema, and K. S. Godhavari. "12th International Earth Science Olympiad (IESO) at Mahidol University, Kanchanburi Campus, Thailand." Journal of the Geological Society of India 93, no. 1 (2019): 119–21. http://dx.doi.org/10.1007/s12594-019-1103-2.

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AMAROLI, Nadia, Giorgio AUDRITO, and Luigi LAURA. "Fostering Informatics Education through Teams Olympiad." Olympiads in Informatics 12 (May 15, 2018): 133–46. http://dx.doi.org/10.15388/ioi.2018.11.

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Even though the International Olympiad in Informatics directly involves a restricted number of pupils from each country, one of its primary goals is stimulating interest in computer science and information technology over the whole younger segment of the world’ s population. In several countries, this aim has to be accomplished without an active intervention of the Ministry of Education on school programs, relying on the efforts of small devoted organizations. In this context, promoting the involvement of a large number of school teachers may be as crucial as difficult to achieve. Following a 9-year experience of teams competitions in Italy, recently shared with other European countries, we argue that teams Olympiad may be an effective tool for widening the participation of high-school students and teachers, synergistically cooperating with existing individual competitions. On the one hand, teams contests foster peer education, encouraging talented students to help training fellows. On the other hand, these competitions can be more appealing both for average students, valuing group membership more than personal accomplishments, and most importantly, teachers: team achievements are more recognizably linked with the overall school or teacher performance than solitary excellences, resulting in increased returns rewarding the involved subjects.

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Gorodilova, A., S. Agievich, C. Carlet, et al. "Problems and solutions from the fourth International Students’ Olympiad in Cryptography (NSUCRYPTO)." Cryptologia 43, no. 2 (2019): 138–74. http://dx.doi.org/10.1080/01611194.2018.1517834.

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Gorodilova, Anastasiya, Sergey Agievich, Claude Carlet, et al. "The Fifth International Students’ Olympiad in cryptography—NSUCRYPTO: Problems and their solutions." Cryptologia 44, no. 3 (2019): 223–56. http://dx.doi.org/10.1080/01611194.2019.1670282.

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Horoshko, Yurii V., Oleksandr V. Mitsa та Valentyn I. Melnyk. "МЕТОДИЧНІ ПІДХОДИ ДО РОЗВ’ЯЗУВАННЯ ОЛІМПІАДНИХ ЗАДАЧ З ІНФОРМАТИКИ". Information Technologies and Learning Tools 71, № 3 (2019): 40. http://dx.doi.org/10.33407/itlt.v71i3.2482.

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The article analyzes the peculiarities of the Olympiad tasks on computer science: distracting story, placing various important components of the problem in different places of the condition, non-standard mathematical models, non-standard combination of standard approaches, etc. Taking this into account, as well as the rather high complexity of such tasks, there is the problem of working out methodological approaches to teaching to solve such problems. The general schemes of solving the Olympiad tasks on computer science, proposed by various scientists participating in the Olympiad movement, are considered. Based on the own experience, one of them has been selected. One of the areas of dynamic programming, the so-called Knapsack Problems, is considered. There are given various modifications of Knapsack Problem; the ability to solve them is necessary to understand the solution of a more complex task related to dynamic programming. For these tasks are given appropriate mathematical formulas or program code. There are presented all stages of the application of the given scheme to the solving of a specific Olympiad task on computer science, which belongs to the class of Knapsack Problems and proposed by one of the authors at the Open International Student Programming Olympiad “KPI-OPEN 2017” named after S.O. Lebediev and V.M. Glushkov “KPI-OPEN 2017”: the analysis of the condition, the construction of a mathematical model, the construction of a general scheme of solving, refinement, implementation, testing and debugging, sending the program to check. An effective author’s method for solving this task is demonstrated. The program code for the solution is given in C++. It is noted that the important point in preparing for the Olympiads on computer science is the analysis of the tasks after the completion of each competition. Applying the proposed methodological approaches to training pupils or students for the Olympiads on computer science (programming), in our opinion, will increase the effectiveness of such training.

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Mthombeni, Solomon, Yoga Coopoo, and Habib Noorbhai. "Perceptions of current support systems leading to international sporting success for South Africans." International Sports Studies 44, no. 2 (2022): 22–38. http://dx.doi.org/10.30819/iss.44-2.03.

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The purpose of the study was to examine the availability of elite sport support systems of South African National Sports Federations (NSFs) and their accessibility to athletes from historically disadvantaged areas (HDA). Twenty-one NSFs from Olympic sports participated in the study whereby they responded to a questionnaire on sports policy factors leading to sporting success (SPLISS). Descriptive statistical analyses were conducted using the Statistical Package for Social Sciences (SPSS version 27.0, IBM). Informed consent was obtained from all participants before the study commenced. The majority of the NSF’s respondents reported that there was an insufficiency of financial resources, scientific and research support services, and post-sport career support. They also reported overall moderate-to-high availability of governance, organisation and sport policy structure, sport facilities, and opportunities for international competitions/exposure. Financial resources, post-career and scientific support were the most frequently reported insufficiencies, with poorer support in HDAs for all of the nine pillars of support. Additional provision is required to ensure that support systems are inclusive of athletes from HDAs. Future research needs to continue the focus on providing more detailed data on the support systems accessible to elite athletes and coaches.

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Agievich, S., A. Gorodilova, N. Kolomeec, et al. "PROBLEMS, SOLUTIONS AND EXPERIENCE OF THE FIRST INTERNATIONAL STUDENT’S OLYMPIAD IN CRYPTOGRAPHY." PRIKLADNAYa DISKRETNAYa MATEMATIKA, no. 29(3) (September 1, 2015): 41–62. http://dx.doi.org/10.17223/20710410/29/4.

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Idrisova, Valeria A., Natalya N. Tokareva, Anastasia A. Gorodilova, et al. "Mathematical problems and solutions of the Ninth International Olympiad in Cryptography NSUCRYPTO." Prikladnaya Diskretnaya Matematika, no. 62 (2023): 29–54. http://dx.doi.org/10.17223/20710410/62/4.

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Every year the International Olympiad in Cryptography Non-Stop University CRYPTO (NSUCRYPTO) offers mathematical problems for university and school students and, moreover, for professionals in the area of cryptography and computer science. The main goal of NSUCRYPTO is to draw attention of students and young researchers to modern cryptography and raise awareness about open problems in the field. We present problems of NSUCRYPTO’22 and their solutions. There are 16 problems on the following topics: ciphers, cryptosystems, protocols, e-money and cryptocurrencies, hash functions, matrices, quantum computing, S-boxes, etc. They vary from easy mathematical tasks that could be solved by school students to open problems that deserve separate discussion and study. So, in this paper, we consider several open problems on three-pass protocols, public and private keys pairs, modifications of discrete logarithm problem, cryptographic permutations, and quantum circuits.

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HONG, Oksu. "Korea’s Gifted Science Education Policies and the International Physics Olympiads: Achievements and Future Directions." Physics and High Technology 33, no. 6 (2024): 22–26. http://dx.doi.org/10.3938/phit.33.018.

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Since the enactment of the “Gifted Education Promotion Act” in 2000, Korea has implemented a comprehensive framework to identify and support the gifted in the realm of science. The International Science Olympiads serves as a cornerstone educational initiative for these gifted students, with Korea actively participating in nine international competitions spanning various scientific disciplines. Particularly noteworthy is Korea’s involvement in the International Physics Olympiad (IPhO) since 1992, consistently achieving remarkable outcomes through systematic educational strategies. This article offers an overview of Korea’s gifted science education policies, specifically focusing on the 1st to 4th Comprehensive Plans for Identifying and Cultivating the Gifted in Science. It also delves into the changes of policies supporting the International Science Olympiads. Drawing from this examination, the article proposes future strategies, including broadening educational engagement, bolstering expertise for hosting international competitions, refining the education infrastructure, and actively fostering creativity and understanding of physics among gifted students. These proposed enhancements seek to reinforce Korea’s endeavors in nurturing the gifted in science through the IPhO, thereby contributing to the development of future global leaders in science and technology.

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Zhao, Weijie. "Predicament and outlook of China's math education." National Science Review 7, no. 9 (2020): 1513–17. http://dx.doi.org/10.1093/nsr/nwaa070.

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Abstract Mathematics is the foundation of science and rational thinking. Math education for the younger generation is the fundamental project to upgrade the mathematical literacy and the creativity of the whole society. China's education system has long been different from that of Western countries. China has fostered many gold medal winners of the International Mathematics Olympiad, but is also criticized as lacking creativity. In this NSR forum on math education in China, educators of high schools and universities as well as researchers of different scientific fields gather to talk about the current predicaments and future developments of China's math education. Zenghu Li Mathematician; Professor of the School of Mathematical Sciences, Beijing Normal University, Beijing, China Chao Tang Quantitative biologist; Director of the Center for Quantitative Biology, Peking University, Beijing, China Zhihong Xia Mathematician; Professor of Mathematics, Northwestern University, Evanston, USA and the Founding Chair of the Department of Mathematics, Southern University of Science and Technology, Shenzhen, China Jinlong Yang Computational chemist; Professor of the School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, China Huawei Zhu Headmaster of Shenzhen Middle School, Shenzhen, China; Former leader and head coach of the national team of China for the International Mathematics Olympiad, China Gang Tian (Chair) Mathematician; Professor of the School of Mathematical Sciences, Peking University, Beijing, China

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Kuzmenko, Nikolai Egorovich, Georgiy Vasilevich Lisichkin, Nikolai Khristovich Rozov, and Oksana Nikolaevna Ryzhova. "A teacher’s almanac first published by MSU’s faculty of chemistry celebrates anniversary." Moscow University Pedagogical Education Bulletin, no. 4 (December 29, 2014): 72–81. http://dx.doi.org/10.51314/2073-2635-2014-4-72-81.

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This article is dedicated to the tenth anniversary of a “Natural Science Education” Almanac that was started with the help of the International Mendeleev Chemistry Olympiad. Now it is a quite prominent, authoritative and often quoted edition. The Almanac includes a selection of highly informative articles dedicated to the various issues of such spheres as teaching, didactics, educational policies, organization of educational programs (not only for chemistry but also for other natural sciences and mathematics), methods of teaching chemistry in schools, institutes, universities, as well as Olympiads, programs for gifted students and international exchange of experience in education field.

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CORMACK, Gordon, Ian MUNRO, Troy VASIGA, and Graeme KEMKES. "Structure, Scoring and Purpose of Computing Competitions." Informatics in Education 5, no. 1 (2006): 15–36. http://dx.doi.org/10.15388/infedu.2006.02.

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We identify aspects of computing competition formats as they relate to the purpose of these competitions, both stated and tacit. We consider the major international competitions - the International Olympiad for Informatics, the ACM International Collegiate Programming Contest, and top coder - and related contests whose format merits consideration. We consider the operational impact and possible outcomes of incorporating several of these aspects into scholastic competitions. We advocate, in particular, that contests be designed so as to provide a rewarding experience and opportunity for achievement for all competitors; not just the winners. Specific contest elements that should be considered are: (1) real-time scoring and feedback, (2) rewards for testing and test case creation, (3) tasks with graduated difficulty, (4) collaborative tasks, (5) practice contests and entry-level contests for novices, and (6) inclusion of spectators.

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Greco, Roberto, and Luiz Anselmo Costa Nascimento Ifanger. "Análise de alguns casos nacionais de seleção e preparação para a International Earth Science Olympiad, IESO." Terrae Didatica 10, no. 3 (2015): 274. http://dx.doi.org/10.20396/td.v10i3.8637335.

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As IESO (Olimpíadas Internacionais de Ciências da Terra) são competições científicas de frequência anual, para alunos de ensino médio. As IESO têm o objetivo de promover o ensino das Ciências da Terra nas escolas de todo mundo. O objetivo da presente pesquisa é analisar o sistema de seleção e preparação dos alunos adotados em cada país e entender o impacto deste evento a nível nacional. Os dados foram coletados mediante entervistas realizadas online com os representantes nacionais de cada país. Foram coletadas 14 entrevistas no ano 2013. Os principais resultados mostram que existem sistemas de seleção muito diferentes em cada país e que no geral o número de alunos, professores e de escolas envolvidos no processo é muito grande. E também que o apoio dos Ministérios de Educação nacionais é relevante para o evento. Permite-se concluir que esta competição tem um efeito positivo para a difusão das Ciências da Terra.

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Goldfarb, V. I., E. G. Krylov, and A. V. Elensky. "Analysis of the participant solutions of the first Student International Olympiad on Mechanism and Machine Science." Mechanism and Machine Theory 70 (December 2013): 293–97. http://dx.doi.org/10.1016/j.mechmachtheory.2013.08.003.

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Северин, Віктор, та Надія Северин. "ДЖЕРЕЛО СТВОРЕННЯ АСОЦІАТИВНОГО ОБРАЗУ В ДИЗАЙНІ". Humanities journal, № 4 (4 лютого 2020): 140–47. http://dx.doi.org/10.32620/gch.2019.4.15.

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Under today’s conditions in Ukraine a process of a new information-driven society creation is observed, where design plays a prominent role. Design appeared at the intersection of science, technology and art; it is implemented in different social systems and conforms to social and natural laws. Under today’s circumstances design is creativeness, which always has its place in people’s activity and is defined as an important cultural phenomenon, performing different cultural functions. The aim of the article is the definition of artistic-expressive means role in the artistic image creation in design, determination of Design Olympiad role for creative thinking cultivation and occupational skills in future specialists.The holding of the All-Ukrainian Student Olympiad on Design in Ukrainian higher educational establishments has already become a constant, important, time-consuming event. Such an event contributes to revealing of students’ professional abilities, establishing creative and friendly relations among art educational establishments of Ukraine, enables to decide the winners among the most talented participants and, thus it helps to select students for participation in International Olympiads on Design. Since 2012 on the basis of Kharkiv State Academy of Design and Fine Arts, which became the main establishment, the All-Ukrainian Olympiad on Design has been held, gaining popularity and significance: more and more educational establishments are involved, the number of participants is growing together with the quality of their creative efforts. The Olympiad programme consists of two stages and determines each of them. In 2019 the purpose of this event was the knowledge evaluation, skills and students’ design thinking level as well as their creative manner. The task was aimed at new creative solutions, activation and imagination in student designers of different specialties, enrichment of design culture, outlook broadening with the objective of original and perspective innovative design conceptions generation. Whereas art higher educational establishment teachers’ task is to help the modern youth see beauty and direct their activity to create magnificent and eternal images.

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Canellidis, Vassilios, and Stella Sofianopoulou. "Analytics Framework for Comparing National Performance Achievements in International Mathematical Olympiads." Education Sciences 12, no. 11 (2022): 838. http://dx.doi.org/10.3390/educsci12110838.

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This study measures and analyzes the performances of the participating nations at the International Mathematical Olympiad (IMO). A country’s success at the IMO is evaluated by the number of gold, silver, and bronze medals won. To measure and compare the performances of the countries, the data envelopment analysis approach is employed and all countries that have won at least one medal have been included in our dataset. As measures for the inputs, two macro-level determinants that can support the effort made by a country are considered: population size and gross domestic product (GDP) per capita. Our findings indicate a mean level of technical efficiency for the nations analyzed. The results suggest that, on average, the inefficient countries in the sample could achieve improved results by increasing the number of outputs produced while maintaining the same level of effort spent.

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Souza, Rafael Araújo de, Clautina Ribeiro de Moraes da Costa, and Junielson Soares da Silva. "O uso de situações didáticas Olímpicas (SDO) no ensino de Cinemática: uma proposta pedagógica para o componente de Física." Somma Revista Cientifica do Instituto Federal de Educação Ciência e Tecnologia do Piauí 8 (September 16, 2022): 1–17. http://dx.doi.org/10.51361/somma.v8i1.57.

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In this article, we propose the use of Olympic didactic situations (SDO), such as those used in the National Science Olympiad (ONC), Brazilian Science Olympiad (OBC), among others, as an alternative for teaching kinematics, in the component of Physics, in Basic Education. Reflecting on the need to work with kinematics in a more attractive and challenging way, which arouses the interest of students. Questions from Brazilian Olympics tests were analyzed and those about kinematics were selected. They were resolved, trying to meet the most didactic way to be carried out with the students. We observed that there is a scarcity of works that report the use of SDO in Physics teaching. However, we believe that it is possible to associate Olympic problems with teaching the Physics component and especially kinematics. Thus, we propose the use of this pedagogical approach to make learning more attractive for students, given that these competitions are gaining more and more strength in the educational field, offering great opportunities for students who stand out.

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Gulov, A. P. "NATIONAL SUBJECT OLYMPIADS IN CHINA: TRADITIONS AND INNOVATIONS." Vestnik Orenburgskogo gosudarstvennogo universiteta, no. 2 (2023): 12–17. http://dx.doi.org/10.25198/1814-6457-238-12.

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The Olympiad movement of schoolchildren is a ubiquitous driver of the search for talented young people and an international pedagogical phenomenon. The study of national experience in the implementation and preparation for school subject olympiads in China is the goal of our study, the relevance of which is determined by both the mass participation of Russian schoolchildren in intellectual competitions and the dominant role of Chinese teams in international olympiads in natural science disciplines. The approaches used in the study, on whose principles we relied: systemic, activity, cultural. Among the theoretical methods we apply are the study of domestic and English-language scientific literature on the topic, generalization of ideas, categorization. At the empirical level, we have studied the regulatory documents of the Chinese government in the field of education in English, which are publicly available for international scientific cooperation. Many sources were found in the Chinese database of research papers cnki.net. As a result of the study, the following features of the Olympiad movement in China were revealed: strict selection of applicants for national teams in various subjects, a multi-level dropout system for schoolchildren, the presence of training camps for the backbone of teams, from which participants in international competitions are determined (usually 6 people). Government support is implemented through the activities of the Chinese Association of Science and Technology. Despite the success of Olympiads, in recent years, the mass participation in China has decreased, since the Ministry of Education has banned directly accepting the winners of Olympiads to universities without specialized selection. In the Chinese tradition, successful contestants are perceived as “supernormal” teenagers with outstanding abilities, whose number a priori cannot be large. China’s success in economic and technological paths speaks of the effectiveness of educational technologies, which forces domestic teachers to analyze the eastern path of development of giftedness in school.

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Barmé, Geremie R. "China's Flat Earth: History and 8 August 2008." China Quarterly 197 (March 2009): 64–86. http://dx.doi.org/10.1017/s0305741009000046.

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AbstractThe opening ceremony of the 29th Olympiad in Beijing was celebrated in China as an opportunity for the country to “tell its story to the world.” This article offers a forensic analysis of that story and how it was created under Party fiat with the active collaboration of local and international arts figures. In a scene-by-scene description of the ceremony, the article also reviews the symbiotic relationship of avant-garde cultural activists and the party-state, a relationship that has continuously evolved throughout the Reform era (since 1978). It also discusses contentious historical issues related to the revival of real and imagined national traditions in the era of China's re-emergence on the global stage.

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Tokareva, N., A. Gorodilova, S. Agievich, et al. "MATHEMATICAL METHODS IN SOLUTIONS OF THE PROBLEMS PRESENTED AT THE THIRD INTERNATIONAL STUDENTS’ OLYMPIAD IN CRYPTOGRAPHY." Prikladnaya diskretnaya matematika, no. 40 (June 1, 2018): 34–58. http://dx.doi.org/10.17223/20710410/40/4.

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Nascimento, Érick Caetano Alves do, Marcos Miguel da Silva Filho, Thiago Yukio Tanaka, and Jogli Gidel da Silva Araújo. "Do termo geral à soma de Gauss: uma abordagem olímpica sobre progressões aritméticas." REMAT: Revista Eletrônica da Matemática 9, no. 1 (2023): e3001. http://dx.doi.org/10.35819/remat2023v9i1id5727.

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O objetivo deste trabalho é abordar a progressão aritmética (PA) de primeira e segunda ordem no contexto das Olimpíadas de Matemática. Para isso, desenvolvemos os principais resultados envolvendo as PAs, como as propriedades da razão, as expressões para os termos geral e generalizado e a soma de Gauss, no intuito de aplicá-los na resolução de questões olímpicas. Com o propósito de complementar essa formação, exploramos o conteúdo das PAs de segunda ordem que não é tão abordado na Educação Básica. Os problemas foram selecionados das Olimpíadas Matemáticas nacionais e internacionais de destaque, como a Olimpíada Brasileira de Matemática (OBM), a Olimpíada Brasileira de Matemática das Escolas Públicas (OBMEP), a American Mathematics Competitions (AMC) e a International Mathematical Olympiad (IMO). Durante as soluções desses problemas, procuramos enfatizar o conceito trabalhado de modo a destacar a importância deste conteúdo na preparação de docentes e discentes envolvidos com treinamentos olímpicos.

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Moscato, Derek. "Ichiro the Public Diplomat: Professional Sport as Cultural Intermediary in Configuring US-Japan Relations." Hague Journal of Diplomacy 16, no. 1 (2021): 82–104. http://dx.doi.org/10.1163/1871191x-bja10007.

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Summary This study examines the confluence of sport and soft power within public diplomacy. It analyses professional baseball player Ichiro Suzuki’s role in the United States as a sporting ambassador from Japan — potentially catalysing goodwill, cultural interest, perceptions of national personality traits and even views of policy issues such as international trade and country relations. In doing so, this research draws from non-state public diplomacy, which considers the transnational impacts of non-traditional communication vehicles such as cultural and sporting exchanges. It measures US public sentiment towards Japan through quantitative analysis of survey responses collected by Pew Research Center in conjunction with the Sasakawa Peace Foundation. The success of Japan’s cultural and sporting exports highlights their potential and realised role in binding national ties. Furthermore, Tokyo’s hosting of the Summer Olympiad emphasises the role of sport not only as a vehicle for competition and entertainment but also its utility in global engagement.

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CORMACK, Gordon. "Random Factors in IOI 2005 Test Case Scoring." Informatics in Education 5, no. 1 (2006): 5–14. http://dx.doi.org/10.15388/infedu.2006.01.

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We examine the precision with which the cumulative score from a suite of test cases ranks participants in the International Olympiad in Informatics (IOI). Our concern is the ability of these scores to reflect achievement at all levels, as opposed to reflecting chance or arbitrary factors involved in composing the test suite. Test cases are assumed to be drawn from an infinite population of similar cases; variance in standardized rank is estimated by the bootstrap method and used to compute confidence intervals which contain the hypothetical true ranking with 95% probability. We examine the relative contribution of easy (so-called fifty-percent rule) cases and hard cases to the overall ranking. Empirical results based on IOI 2005 suggest that easy and hard cases are both material to the ranking, but the proportion of each is unimportant.

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Nasution, Rizka Hasmi. "ANALISIS KENDALA YANG TERJADI DALAM PELAKSANAAN KEGIATAN PELATIHAN GURU PEMBINA KOMPETENSI SAINS NASIONAL (KSN) DI KABUPATEN ACEH SINGKIL." JS (JURNAL SEKOLAH) 6, no. 1 (2021): 164. http://dx.doi.org/10.24114/js.v6i1.30596.

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Abstract: The National Science Competition (KSN), previously known as the National Science Olympiad (OSN), is a National Science Competition (KSN) which is an annual competition held in Indonesia in the field of science for elementary, middle, and high school students and the equivalent. There are only two fields that are included in the science olympiad at the district/city level, national to the international level, namely Mathematics and Science.This study aims to determine the teacher's obstacles in guiding students in facing national science competencies in Aceh Singkil Regency. Analysis of activities using interviews and qualitative data methods obtained direct observation through filling out questionnaires to 48 supervising teachers. According to the results of observations, the main problems faced are the professional abilities of teachers who are still very low and the lack of support from school principals in supporting the implementation of KSN in schools.Keywords: Obstacles to KSN Activities, Teacher TrainingAbstrak: Kompetisi Sains Nasional (KSN), sebelumnya dikenal dengan sebutan Olimpiade Sains Nasional (OSN), adalah ajang Kompetisi Sains Nasional (KSN) adalah kompetisi tahunan yang diadakan di Indonesia dalam bidang sains untuk siswa SD, SMP, dan SMA serta yang sederajat. Hanya ada dua bidang yang diikutsertakan dalam olimpiade sains ditingkat kabupaten/Kota, nasional hingga ke tingkat Internasional yaitu Matematika dan IPA. Penelitian ini bertujuan untuk mengetahui kendala guru dalam membimbing siswa dalam menghadapi kompetensi sains nasional di Kabupaten Aceh singkil. Analisis kegiatan menggunakan wawancara dan metode data kualitatif diperoleh observasi langsung melalui pengisian Angket kepada 48 guru pembimbing. Menurut hasil observasi masalah utama yang dihadapi adalah kemampuan profesional guru yang masih sangat rendah dan kurangnya dukungan dari kepala sekolah dalam mengdukung pelaksanaan KSN disekolah.Kata kunci : Kendala Kegiatan KSN, Pelatihan Guru

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Maxwell, Tom, and Peter Metcalfe. "Analysing Environmental Education Curricula: The Case of the IBO's Environmental Systems." Australian Journal of Environmental Education 15 (1999): 77–84. http://dx.doi.org/10.1017/s0814062600002639.

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AbstractThis paper uses a two part analysis of a new syllabus document developed by the International Baccalaureate Organisation (IBO) for its Diploma in the area of environmental studies. The environmental analysis Is based on the need for concepts to support sustainability. Key ideas in this model are natural systems of flows of energy, cycles of materials and webs of life and human impact on these natural systems. This analysis suggests that some concepts for sustainability, such as soil and water as basic resources, are not covered adequately and that the identification of the syllabus as a science precludes essential economic and social sciences considerations and the dominance of the methodology of manipulation. Using the Habermasian technical, practical and emancipatory interests as analytical categories, serious difficulties are identified. These include the likely lack of congruence of the syllabus with the advertised philosophy of the Diploma and the fundamental technical interest of control expressed in the syllabus. Taken together, It is probable that in many teachers' hands students may inadvertently learn about exploitation rather than sustainability of the environment. Modifications to the syllabus are proposed.

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Mavrevski, Radoslav, Metodi Traykov, and Ivan Trenchev. "Finding the shortest path in a graph and its visualization using C# and WPF." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 2 (2020): 2054. http://dx.doi.org/10.11591/ijece.v10i2.pp2054-2059.

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The shortest path problem is a classic problem in mathematics and computer science with applications in Economics (sequential decision making, analysis of social networks, etc.). The presented work is an example of realizing and applying of Dijkstra's algorithm to find the shortest path between two vertices in a connected, undirected graph, which is often a solved problem at a time annual International Olympiad in Informatics. For this purpose, are used the technologies, .NET 4.0, Visual Studio 2010, and WPF for the graphical user interface. The implemented program allows drawing an undirected graph, visualizing the shortest path between two vertices and finding its value. This software is a valuable tool for the study of Dijkstra's algorithm and is a great pedagogic instrument. All figures of path visualization included in this paper are actual screenshots of our visualization program.

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Radoslav, Mavrevski, Traykov Metodi, and Trenchev van. "Finding the shortest path in a graph and its visualization using C# and WPF." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 2 (2020): 2054–59. https://doi.org/10.11591/ijece.v10i2.pp2054-2059.

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The shortest path problem is a classic problem in mathematics and computer science with applications in Economics (sequential decision making, analysis of social networks, etc.). The presented work is an example of realizing and applying of Dijkstra's algorithm to find the shortest path between two vertices in a connected, undirected graph, which is often a solved problem at a time annual International Olympiad in Informatics. For this purpose, are used the technologies, .NET 4.0, Visual Studio 2010, and WPF for the graphical user interface. The implemented program allows drawing an undirected graph, visualizing the shortest path between two vertices and finding its value. This software is a valuable tool for the study of Dijkstra's algorithm and is a great pedagogic instrument. All figures of path visualization included in this paper are actual screenshots of our visualization program.

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Utomo, Edy Setiyo, Eny Suryowati, and Chalimah Chalimah. "Ability of Olympiad Winning Student in Doing STEAM-based Test: Analysis of Literacy and Numeracy." KnE Social Sciences 10, no. 9 (2025): 116–28. https://doi.org/10.18502/kss.v10i9.18473.

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Literacy and numeracy abilities and critical thinking are very important challenges in the 21st century. It is important to develop stats from the level of elementary education. The results of literacy and numeracy shows that there is a significant problem. Based on the International Student Assessment Program (PISA) 2019 held by OECD, which evaluates the students’ ability in various countries, about 1% of Indonesian students can solve the complex question model mathematically, even in the result of (PISA) released in 2023 about the ability of literacy and numeracy. Indonesia ranked 68 out of 81 countries and if compared with the result in 2018, it was significantly lower. This research aims to describe the ability of literacy and numeracy and also critical thinking of the Olympiad-winning student in solving the questions using STEAM-based test. The research uses qualitative approach, with the method of case study taken from the Junior High School student who wins the mathematics Olympiad. The research instrument was a test that consisted of 5 STEAM based questions. The data collection technique was giving test and it is continued with the interview based on the test result. The result of the research shows that the ability of literacy and numeracy in solving the test refers to the field of science, art, and mathematical subject to communicate, makes the students to be able to change the essay question to the mathematics form. The students can think logically, make valid statements, and construct strategy in solving the test using formal language and symbolic operation. While the test related with the technology, has an error in specifying the steps. In general, the subject’s numeracy literacy skills are good.

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Sahin, Alpaslan, Ozcan Gulacar, and Carol Stuessy. "High School Students’ Perceptions of the Effects of International Science Olympiad on Their STEM Career Aspirations and Twenty-First Century Skill Development." Research in Science Education 45, no. 6 (2014): 785–805. http://dx.doi.org/10.1007/s11165-014-9439-5.

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Journal articles on the topic 'IBO (International Olympiad of Science)'

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