It’s Time To Check Your Achievements: Are You Among The UBER Badge Winners?

January 16, 2026

Coming soon, on January 27, the UBER badge awards ceremony will take place to honor students who have reached the highest level – UBER – in the VILNIUS TECH digital badge system. This ceremony, which is becoming a tradition, is not only an official congratulation but also a tangible recognition of activity, initiative, and purposeful competency development during their studies.

The award ceremony will start at 10.00 A.M., in S1 building, 704 auditorium.

Students who reach the UBER level will be awarded not only a digital badge but also a physical one, a VILNIUS TECH sweatshirt, and other university merchandise.

According to Assoc. Prof. Dr. Ingrida Leščauskienė, these badges are much more than just a nice accessory. They become a clear signal to others that the student is active, motivated, and inspires others through their actions. Last year’s award recipients also emphasized that participating in the system helped them to know themselves better, strengthened their self-confidence, and encouraged them to become more actively involved in university life.

As the awards approach, VILNIUS TECH invites students to take this opportunity to evaluate their achievements, complete any pending tasks, and take another step towards the highest recognition.

How to do it?

  • Open the “Badgewallet” app or log in to your account on the badgecraft.com platform.
  • Check which activity area you have the most badges in: https://www.badgecraft.eu/en/organisations/16808?joinWelcome=0.
  • Review how many and what kind of META and activity badges you already have, and how many you still need to reach the UBER level.
  • Check if any of your badges have incomplete tasks (e.g., an unanswered question, missing evidence, or the “Submit Evidence” button hasn’t been clicked).
  • Please note that some digital badges do not allow evidence submission, as they are issued based on lists provided by the administration or faculties. If you believe you are eligible for such a badge, please email at badge@vilniustech.lt, briefly describing the activity you completed and attaching supporting evidence.

Please note that all these steps must be completed by January 19.

Why join the digital badge system?

The VILNIUS TECH digital badge system is designed for the recognition of informally acquired competencies. It allows students to document their volunteer work, extra-curricular initiatives, and personal development, while enabling the university to identify the most active members of its community. Collected badges can be turned into university-verified digital certificates, which clearly show what activities the student participated in and what competencies they acquired. This is especially valuable for employers seeking motivated, active, and conscientious young specialists.

The system consists of seven thematic “worlds” where students progress step-by-step through participation, activity, META, and finally, UBER levels. After completing tasks, submitting evidence, and receiving confirmation, students accumulate badges that reflect various competencies important for a future creator – from critical thinking, creativity, and communication to leadership, sustainability, or digital literacy.

“At the end of 2023, 5,866 people participated in the VILNIUS TECH digital badge system, of whom about 15% were international students. Over the year, the university issued about 6,000 digital badges, which mark the activity and involvement of students, lecturers, and administrative staff in various activities. Although most community members collect badges gradually, about 5% of participants are particularly active – they have collected three or more digital badges and consciously document their experience and acquired competencies.

By collecting at least three badges in one program, one can obtain a university-verified digital certificate, and at the end of their studies, students are also issued competency portfolios that show the strength of their transferable skills (critical thinking, leadership, public speaking…). This not only helps to have proof of one’s activity but also to better understand oneself and one’s strengths,” says Assoc. Prof. Dr. Ingrida Leščiauskienė.

More information about the system can be found here.

Related news

Winners of the best Vilnius Gediminas Technical University research articles contest
Winners of the best Vilnius Gediminas Technical University research articles contest
We are pleased to announce the results of the best VILNIUS TECH research articles contest. Research articles (having VILNIUS TECH affiliation, publishing data, being not Online First or Online Ready, and not being published in conference material publications) published during 2025 in international journals ranked in Q1, Q2 quartiles in Web of Science (Clarivate Analytics) database editions Science Citation Index Expanded (SCIE) or Social Science Citation Index (SSCI) (quartiles according to Journal Impact Factor values), or in Scopus database (quartiles according to CiteScore values) were evaluated in the contest.   In total, 78 articles met the contest criteria and were evaluated in 10 different contest research areas: Civil Engineering 4 Electrical & Electronic Engineering, Physics 10 Energetics & Power Engineering 2 Environmental Engineering, Chemical Engineering, Biochemistry 18 Informatics Engineering, Mathematics, Informatics 3 Management, Economics, Communication & Information 18 Materials Engineering 6 Mechanical Engineering, Measurement Engineering Field 4 Theory of Arts, Philosophy, Philology 7 Transport Engineering 6   The articles were evaluated by the Commission, led by the vice-rector for science and innovations – prof. dr. D. Navakauskas. During the contest every member of the Commission presented the papers submitted to the contest, the assessments of external experts were presented by the Commission’s secretarial member doc. dr. Vaidotas Vaišis, suggestions for article evaluations were proposed. The final decisions were made by the majority of Commission members votes in open voting.   The assessment of articles submitted to the contest within individual research areas:   CIVIL ENGINEERING: First place – Misiūnaitė, Ieva; Rimkus, Arvydas; Gribniak, Viktor. Developing lightweight steel profile and lattice polymeric core composite for structural use // Thin–Walled Structures. London : Elsevier Ltd. ISSN 0263–8231. eISSN 1879–3223. 2025, vol. 206, pt. A, art. no. 112697, p. 1–15. [Science Citation Index Expanded (Web of Science); Scopus; ScienceDirect] [M.kr.: T 002,T 008] [IF: 6,600; AIF: 4,566; kvartilis: Q1 (2024, Clarivate JCR SCIE)] [CiteScore: 10,40; SNIP: 1,965; SJR: 1,625; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.1016/j.tws.2024.112697 Second place – Skuodis, Šarūnas; Zakarka, Mindaugas; Bielskus, Juozas; Dirgėlienė, Neringa. Comparison of methods for determining the frost depth // Bulletin of engineering geology and the environment. Heidelberg : Springer Heidelberg. ISSN 1435–9529. eISSN 1435–9537. 2025, vol. 84, iss. 11, art. no. 496, p. 1–15. [Science Citation Index Expanded (Web of Science); Scopus] [M.kr.: T 002] [IF: 4,200; AIF: 5,866; kvartilis: Q1 (2024, Clarivate JCR SCIE)] [CiteScore: 7,70; SNIP: 1,364; SJR: 1,161; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.1007/s10064–025–04507–5 Third place – Chou, Jui–Sheng; Nguyen, Hoang–Minh; Zagorskas, Jurgis; Turskis, Zenonas. Decision–informed artificial intelligence for optimizing zero–energy building design: Integration of solar orientation and climatic factors // Energy Conversion and Management. Oxford : Elsevier Ltd. ISSN 0196–8904. 2025, vol. 341, art. no. 120069, p. 1–16. [Scopus; ScienceDirect; Science Citation Index Expanded (Web of Science)] [M.kr.: T 002,T 007] [IF: 10,900; AIF: 5,733; kvartilis: Q1 (2024, Clarivate JCR SCIE)] [CiteScore: 19,80; SNIP: 2,261; SJR: 2,659; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.1016/j.enconman.2025.120069   ELECTRICAL & ELECTRONIC ENGINEERING, PHYSICS: First place – Bui, Trong–An; Lee, Pei–Jun; Liobe, John Charles; Barzdėnas, Vaidotas; Udris, Dainius. Region of Interest-focused Dynamic Enhancement (RoIDE) for satellite images // IEEE Transactions on geoscience and remote sensing. Piscataway, NJ : Institute of Electrical and Electronics Engineers (IEEE). ISSN 0196–2892. eISSN 1558–0644. 2025, vol. 63, p. 1–14. [Science Citation Index Expanded (Web of Science); IEEE Xplore; Scopus] [M.kr.: T 001] [IF: 8,600; AIF: 4,550; kvartilis: Q1 (2024, Clarivate JCR SCIE)] [CiteScore: 13,60; SNIP: 2,369; SJR: 2,397; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.1109/tgrs.2024.3525411 Second place – Maskeliūnas, Rytis; Katkevičius, Andrius; Zagorskis, Alvydas; Hołubowski, Waldemar; Damaševičius, Robertas; Plonis, Darius. Directional Pareto optimized Kalman filtering with Demyanov–Rubinov subdifferentials for robust pollution concentration prediction // Advanced engineering informatics. London : Elsevier. ISSN 1474–0346. eISSN 1873–5320. 2025, vol. 67, art. no. 103542, p. 1–15. [Science Citation Index Expanded (Web of Science); Scopus] [M.kr.: T 001,T 007,T 004] [IF: 9,900; AIF: 4,750; kvartilis: Q1 (2024, Clarivate JCR SCIE)] [CiteScore: 13,10; SNIP: 2,484; SJR: 1,993; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/11016/j.aei.2025.103542 Third place – Čeponis, Andrius; Mažeika, Dalius; Bareikis, Regimantas. 3–DOF inertial piezoelectric actuator for angular positioning of the optical mirror // IEEE Access. Piscataway, NJ : Institute of Electrical and Electronics Engineers Inc. ISSN 2169–3536. 2025, vol. 13, p. 20025–20039. [Science Citation Index Expanded (Web of Science); Scopus] [M.kr.: T 009] [IF: 3,600; AIF: 4,500; kvartilis: Q2 (2024, Clarivate JCR SCIE)] [CiteScore: 9,00; SNIP: 1,504; SJR: 0,849; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.1109/ACCESS.2025.3534847   ENERGETICS & POWER ENGINEERING: First place – Pakalka, Saulius; Donėlienė, Jolanta; Rudzikas, Matas; Valančius, Kęstutis; Streckienė, Giedrė. Development and experimental investigation of hybrid phase change material thermal energy storage prototype by utilising power-to-heat concept // Applied thermal engineering. Oxford : Elsevier Ltd. ISSN 1359–4311. 2025, vol. 271, art. no. 126377, p. 1–13. [Science Citation Index Expanded (Web of Science); Scopus; ScienceDirect] [M.kr.: T 006] [IF: 6,900; AIF: 5,350; kvartilis: Q1 (2024, Clarivate JCR SCIE)] [CiteScore: 11,00; SNIP: 1,990; SJR: 1,579; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.1016/j.applthermaleng.2025.126377 Second place – Masiukiewicz, Maciej; Tańczuk, Mariusz; Anweiler, Stanisław; Streckienė, Giedrė; Boldyryev, Stanislav. Long–term climate–based sizing and economic assessment of air–water heat pumps for residential heating // Applied thermal engineering. Oxford : Elsevier B.V. ISSN 1359–4311. eISSN 1873–5606. 2025, vol. 258, Part A, art. no. 124627, p. 1–16. [Science Citation Index Expanded (Web of Science); Scopus] [M.kr.: T 006] [IF: 6,900; AIF: 5,350; kvartilis: Q1 (2024, Clarivate JCR SCIE)] [CiteScore: 11,00; SNIP: 1,990; SJR: 1,579; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.1016/j.applthermaleng.2024.124627   ENVIRONMENTAL ENGINEERING, CHEMICAL ENGINEERING, BIOCHEMISTRY: First place – Biyada, Saloua; Urbonavičius, Jaunius. Could bioplastics mitigate and solve world's plastic invasion? // Journal of environmental chemical engineering. London : Elsevier BV. ISSN 2213–2929. eISSN 2213–3437. 2025, vol. 13, iss. 4, art. no. 117226, p. 1–11. [Science Citation Index Expanded (Web of Science); Scopus] [M.kr.: T 008] [IF: 7,200; AIF: 8,100; kvartilis: Q1 (2024, Clarivate JCR SCIE)] [CiteScore: 12,50; SNIP: 1,286; SJR: 1,454; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.1016/j.jece.2025.117226 Second place – Marčiulaitienė, Eglė; Malaiškienė, Jurgita; Boris, Renata; Urbonavičius, Jaunius; Tauraitė, Daiva; Biyada, Saloua. Role of ammonia–oxidising bacteria in the removal of odorous gases by the use of plastic recycling waste as a biofilter // World journal of microbiology and biotechnology. Dordrecht : Springer Nature. ISSN 0959–3993. eISSN 1573–0972. 2025, vol. 41, art. no. 172, p. 1–14. [Science Citation Index Expanded (Web of Science); Scopus; Dimensions; CAB Abstracts; MEDLINE; AGRICOLA] [M.kr.: T 008] [IF: 4,200; AIF: 4,700; kvartilis: Q2 (2024, Clarivate JCR SCIE)] [CiteScore: 6,70; SNIP: 1,047; SJR: 0,892; kvartilis: Q2 (2024, Scopus Sources)] https://doi.org/10.1007/s11274–025–04392–w Third place – Naimušin, Andrej; Kizinievič, Olga; Astrauskas, Tomas; Januševičius, Tomas. Layered acoustic structures made of plastic microfibre pulp waste with metamaterial for low– and middle–frequency sound absorption applications // Journal of low frequency noise, vibration and active control. London : SAGE Publications. ISSN 1461–3484. eISSN 2048–4046. 2025, vol. 44, iss. 4, p. 2242–2260. [Science Citation Index Expanded (Web of Science); Scopus; DOAJ] [M.kr.: T 004] [IF: 2,400; AIF: 3,400; kvartilis: Q2 (2024, Clarivate JCR SCIE)] [CiteScore: 6,00; SNIP: 1,056; SJR: 0,488; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.1177/14613484251328177   INFORMATICS ENGINEERING, MATHEMATICS, INFORMATICS: First place – Saha, Abhijit; V, Pavan Kumar; Chatterjee, Prasenjit; Zakeri, Shervin; Vinogradova–Zinkevič, Irina. Evaluating autonomous urban freight solutions for smart and sustainable cities: A single valued neutrosophic multiple triangles scenarios model // Engineering applications of artificial intelligence. Oxford : Elsevier Ltd. ISSN 0952–1976. eISSN 1873–6769. 2025, vol. 162, pt. 2, art. no. 112700, p. 1–17. [Science Citation Index Expanded (Web of Science); Scopus; ScienceDirect] [M.kr.: N 009,T 007] [IF: 8,000; AIF: 4,775; kvartilis: Q1 (2024, Clarivate JCR SCIE)] [CiteScore: 9,50; SNIP: 1,888; SJR: 1,652; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.1016/j.engappai.2025.112700 Second place – Telksnienė, Inga; Telksnys, Tadas; Marcinkevičius, Romas; Navickas, Zenonas; Čiegis, Raimondas; Ragulskis, Minvydas. Framework for the structural analysis of fractional differential equations via optimized model reduction // Computer modeling in engineering & sciences. Henderson, NV : Tech Science Press. ISSN 1526–1492. eISSN 1526–1506. 2025, vol. 145, iss. 2, p. 2131–2156. [Science Citation Index Expanded (Web of Science); Scopus] [M.kr.: N 001,N 009] [IF: 2,500; AIF: 3,400; kvartilis: Q1 (2024, Clarivate JCR SCIE)] [CiteScore: 4,40; SNIP: 0,693; SJR: 0,450; kvartilis: Q2 (2024, Scopus Sources)] https://doi.org/10.32604/cmes.2025.072938 Third place – Sledevič, Tomyslav; Serackis, Artūras; Matuzevičius, Dalius; Plonis, Darius; Vdoviak, Gabriela. Visual recognition of honeybee behavior patterns at the hive entrance // PLOS ONE. San Francisco : Public Library of Science. eISSN 1932–6203. 2025, vol. 20, iss. 2, p. 1–28. [Science Citation Index Expanded (Web of Science); Scopus; Scilit] [M.kr.: T 001] [IF: 2,600; AIF: 5,800; kvartilis: Q2 (2024, Clarivate JCR SCIE)] [CiteScore: 5,40; SNIP: 1,065; SJR: 0,803; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.1371/journal.pone.0318401   MANAGEMENT, ECONOMICS, COMMUNICATION & INFORMATION: First place – Lapinskaitė, Indrė; Stasytytė, Viktorija; Skvarciany, Viktorija. Unveiling how efficiently sustainability transforms into intangible assets of financial institutions // Research in international business and finance. Amsterdam : Elsevier. ISSN 0275–5319. eISSN 1878–3384. 2025, vol. 76, art. no. 102835, p. 1–10. [Scopus; Social Sciences Citation Index (Web of Science); ScienceDirect] [M.kr.: S 004] [IF: 6,900; AIF: 3,700; kvartilis: Q1 (2024, Clarivate JCR SSCI)] [CiteScore: 11,10; SNIP: 1,869; SJR: 1,415; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.1016/j.ribaf.2025.102835 Second place – Chang, Yu–Yu; Davidavičienė, Vida; Bronner, Alexandre; Raj, Yeshwant S. Overqualified yet motivated: Work motivation, technology uncertainty and overqualified employees' innovative behavior // IEEE transactions on engineering management. Piscataway, NJ : Institute of Electrical and Electronics Engineers (IEEE). ISSN 0018–9391. eISSN 1558–0040. 2025, vol. 72, p. 952–965. [Science Citation Index Expanded (Web of Science); Social Sciences Citation Index (Web of Science); Scopus] [M.kr.: S 003] [IF: 5,200; AIF: 4,850; kvartilis: Q1 (2024, Clarivate JCR SSCI); IF: 5,200; AIF: 6,300; kvartilis: Q1 (2024, Clarivate JCR SCIE)] [CiteScore: 9,70; SNIP: 2,262; SJR: 1,134; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.1109/tem.2025.3546164 Third place – Valantinaitė, Ilona; Sederevičiūtė–Pačiauskienė, Živilė; Asakavičiūtė, Vaida. Debutant teachers’ perceptions of the benefits of the discussion method in university studies // Journal of education culture and society : Foundation Pro Scientia Publica. ISSN 2081–1640. eISSN 2081–1640. 2025, vol. 16, iss. 1, p. 615–633. [Scopus] [M.kr.: S 008] [CiteScore: 2,10; SNIP: 0,708; SJR: 0,323; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.15503/jecs2025.2.615.63   MATERIALS ENGINEERING: First place – Gribniak, Viktor; Plioplys, Linas; Antonovič, Valentin; Sokolov, Aleksandr; Kudžma, Andrius. Systematic investigation of the bond performance of steel reinforcement in refractory castables after high–temperature treatment // Construction and Building Materials. London : Elsevier. ISSN 0950–0618. 2025, vol. 491, art. no. 142715, p. 1–18. [Science Citation Index Expanded (Web of Science); ScienceDirect; Scopus] [M.kr.: T 008,T 002] [IF: 8,000; AIF: 5,566; kvartilis: Q1 (2024, Clarivate JCR SCIE)] [CiteScore: 13,90; SNIP: 2,084; SJR: 2,094; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.1016/j.conbuildmat.2025.142715 Second place – Ustaoğlu, Abid; Bayram, Muhammed; Sarı, Ahmet; Hekimoğlu, Gökhan; Erdoğmuş, Ertuğrul; Kizinievič, Olga; Kizinievič, Viktor; Ozbakkaloglu, Togay; Gencel, Osman. Properties of energy–effective lightweight concrete with shape–stable activated carbon/phase change material composites and scoria // Construction and building materials. London : Elsevier B.V. ISSN 0950–0618. eISSN 1879–0526. 2025, vol. 503, art. no. 144403, p. 1–15. [Science Citation Index Expanded (Web of Science); Scopus] [M.kr.: T 008,T 004,T 002] [IF: 8,000; AIF: 5,566; kvartilis: Q1 (2024, Clarivate JCR SCIE)] [CiteScore: 13,90; SNIP: 2,084; SJR: 2,094; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.1016/j.conbuildmat.2025.144403 Third place – Vėjelis, Sigitas; Vaitkus, Saulius; Šeputytė–Jucikė, Jurga; Kairytė, Agnė; Balčiūnas, Giedrius; Kremensas, Arūnas. Ten–year duration experiment of compression test kinetics of extruded polystyrene foam // Case Studies in Construction Materials. Amsterdam : Elsevier BV. ISSN 2214–5095. 2025, vol. 23, art. no. e05372, p. 1–14. [Science Citation Index Expanded (Web of Science); ScienceDirect; Scopus] [M.kr.: T 008] [IF: 6,600; AIF: 5,566; kvartilis: Q1 (2024, Clarivate JCR SCIE)] [CiteScore: 9,70; SNIP: 1,859; SJR: 1,613; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.1016/j.cscm.2025.e05372   MECHANICAL ENGINEERING, MEASUREMENT ENGINEERING FIELD: First place – Čeponis, Andrius; Vainorius, Darius; Kilikevičienė, Kristina; Kilikevičius, Artūras. Investigation of a multifrequency ultrasonic acoustic pressure source for acoustic agglomeration // Ultrasonics. Amsterdam : Elsevier. ISSN 0041–624X. eISSN 1874–9968. 2025, vol. 148, art. no. 107554, p. 1–17. [Science Citation Index Expanded (Web of Science); Scopus] [M.kr.: T 009] [IF: 4,100; AIF: 3,350; kvartilis: Q1 (2024, Clarivate JCR SCIE)] [CiteScore: 7,90; SNIP: 1,654; SJR: 1,049; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.1016/j.ultras.2024.107554 Second place – Stosiak, Michał; Bury, Paweł; Karpenko, Mykola. The influence of hydraulic hose length on dynamic pressure waveforms including wave phenomena // Scientific reports. Berlin : Nature Portfolio. eISSN 2045–2322. 2025, vol. 15, art. no. 31548, p. 1–13. [Science Citation Index Expanded (Web of Science); Scopus] [M.kr.: T 003,T 009] [IF: 3,900; AIF: 5,800; kvartilis: Q1 (2024, Clarivate JCR SCIE)] [CiteScore: 6,70; SNIP: 1,213; SJR: 0,874; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.1038/s41598–025–17433–z Third place – Dabrowski, Pawel S; Zienkiewicz, Marek H.; Tysiąc, Paweł; Burdziakowski, Paweł; Bražiūnas, Rokas; Szulwic, Jakub; Sužiedelytė Visockienė, Jūratė; Paršeliūnas, Eimuntas Kazimieras; Obuchovski, Romuald; Ossowski, Rafał. HBIM symmetry parametrization using TLS and UAV LiDAR measurements // Measurement. London : Elsevier Ltd. ISSN 0263–2241. eISSN 1873–412X. 2025, vol. 253, pt. D, art. no. 117750, p. 1–19. [Science Citation Index Expanded (Web of Science); Scopus; EI Compendex Plus] [M.kr.: T 004,T 010] [IF: 5,600; AIF: 3,700; kvartilis: Q1 (2024, Clarivate JCR SCIE)] [CiteScore: 11,50; SNIP: 1,814; SJR: 1,244; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.1016/j.measurement.2025.117750   THEORY OF ARTS, PHILOSOPHY, PHILOLOGY: First place – Dynel, Marta Joanna. What would you do if you could narrate your wonder years?: Interactional pragmatics of voice–over narration // Journal of Pragmatics. Amsterdam : Elsevier BV. ISSN 0378–2166. eISSN 1879–1387. 2025, vol. 242, p. 156–174. [Scopus; ScienceDirect; Social Sciences Citation Index (Web of Science); Arts & Humanities Citation Index (Web of Science)] [M.kr.: S 008] [IF: 1,700; AIF: 1,800; kvartilis: Q1 (2024, Clarivate JCR SSCI)] [CiteScore: 4,60; SNIP: 1,914; SJR: 1,206; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.1016/j.pragma.2025.04.010 Second place – Dijokienė, Dalia; Alistratovaitė–Kurtinaitienė, Inesa. Methodology for the analysis and assessment of panoramic views of urbanised landscape // Landscape architecture and art. Jelgava : Latvia University of Agriculture. ISSN 2255–8632. eISSN 2255–8640. 2024, vol. 25, iss. 25, p. 25–35. [Scopus; Emerging Sources Citation Index (Web of Science)] [M.kr.: H 003] [CiteScore: 1,00; SNIP: 0,546; SJR: 0,299; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.22616/j.landarchart.2024.25.03 Third place – Poppi, Fabio Indìo Massimo. Conformans novas selves: The significance of Balkan route migrants’ possible and future narrative identities // Migration studies. Oxford : Oxford University Press (OUP). ISSN 2049–5838. eISSN 2049–5846. 2025, vol. 13, iss. 1, art. no. mnaf004, p. 1–24. [Social Sciences Citation Index (Web of Science); Scopus] [M.kr.: S 008] [IF: 2,700; AIF: 2,000; kvartilis: Q1 (2024, Clarivate JCR SSCI)] [CiteScore: 5,50; SNIP: 1,909; SJR: 1,004; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.1093/migration/mnaf004   TRANSPORT ENGINEERING: First place – Karpenko, Mykola; Prentkovskis, Olegas; Skačkauskas, Paulius. Analysing the impact of electric kick–scooters on drivers: vibration and frequency transmission during the ride on different types of urban pavements // Eksploatacja i niezawodnosc – Maintenance and reliability. Warsaw : Polish Maintenance Society. ISSN 1507–2711. eISSN 2956–3860. 2025, vol. 27, iss. 2, art. no. 199893, p. 1–14. [Science Citation Index Expanded (Web of Science); Scopus; DOAJ] [M.kr.: T 003] [IF: 3,100; AIF: 3,500; kvartilis: Q1 (2024, Clarivate JCR SCIE)] [CiteScore: 6,00; SNIP: 1,122; SJR: 0,641; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.17531/ein/199893 Second place – Sivilevičius, Henrikas; Maskeliūnaitė, Lijana; Meilus, Laurynas. Selection of the best alternative of railway traction for passenger transportation using the analytic hierarchy process method distributive and ideal modes // Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit. London : SAGE Publications. ISSN 0954–4097. eISSN 2041–3017. 2025, vol. 239, iss. 7, p. 574–589. [Science Citation Index Expanded (Web of Science); Scopus] [M.kr.: T 003] [IF: 2,100; AIF: 4,766; kvartilis: Q2 (2024, Clarivate JCR SCIE)] [CiteScore: 4,60; SNIP: 1,250; SJR: 0,629; kvartilis: Q2 (2024, Scopus Sources) https://doi.org/10.1177/09544097251335061 Third place – Siłuch, Dariusz; Droździel, Paweł; Pukalskas, Saugirdas. Evaluating vehicle repair duration in relation to driving styles // Eksploatacja i niezawodność – Maintenance and reliability. Warsaw : Polish Maintanace Society. ISSN 1507–2711. eISSN 2956–3860. 2025, vol. 27, iss. 2, p. 1–10. [Science Citation Index Expanded (Web of Science); Scopus; DOAJ] [M.kr.: T 003] [IF: 3,100; AIF: 3,500; kvartilis: Q1 (2024, Clarivate JCR SCIE)] [CiteScore: 6,00; SNIP: 1,122; SJR: 0,641; kvartilis: Q1 (2024, Scopus Sources)] https://doi.org/10.17531/ein/195746   Congratulations to the authors of the best articles!   Contest organizer – VILNIUS TECH Science and Research Office The information was prepared by the Scientific Information Department of the VILNIUS TECH Library  
More
New doctoral dissertation
New doctoral dissertation
VILNIUS TECH Library invites you to follow the published new dissertations. The dissertation „Moment–curvature analysis of concrete beams reinforced with steel bars and fibres“ prepared at VILNIUS TECH by Amarjeet Kumar. The dissertation was prepared in 2021–2026. Scientific consultant – Prof. Dr Habil. Gintaris Kaklauskas. The dissertation was defended at the public meeting of the Dissertation Defence Council of the Scientific Field of Civil Engineering in the Aula Doctoralis Meeting Hall of Vilnius Gediminas Technical University at 2 p.m. on 16 September 2026. This dissertation presents a simplified curvature-based analytical framework for predicting the cracking behaviour of reinforced and steel fibre-reinforced concrete (R/SFRC) beams subjected to flexural loading. Existing analytical and code-based approaches rely on experimentally determined residual tensile-strength parameters and simplified constitutive assumptions, resulting in inconsistent deformation predictions. Therefore, this research develops an analytical model to predict the moment–curvature response of R/SFRC members without direct dependence on residual tensile strength testing. The First Chapter examines the mechanisms governing deformation and cracking in R/SFRC beams with and without steel bars subjected to bending. Various analytical approaches for evaluating serviceability performance are reviewed, with particular emphasis on curvature-based analysis as a fundamental parameter for describing structural response. Existing curvature models and the theoretical backgrounds are critically discussed, followed by a survey of previously proposed curvature formulations for deformation and cracking assessment. The Second Chapter presents the development of an enhanced analytical moment–curvature model for R/SFRC members by extending the formulation proposed by Kaklauskas et al. (2024). The proposed model incorporates fibre contribution at both cracking and fully cracked stages through two parameters, γ₁ and γ₂. In addition, the ACI-based cracking moment formulation was replaced with a Eurocode 2 approach to improve compatibility with European design standards. Regression-based expressions for these parameters were established using an extensive experimental database and validated against existing analytical models and code-based formulations, including Model Code 2020 and RILEM 162 TDF. The proposed model demonstrated improved predictive accuracy, achieving an overall prediction error of approximately 1.5% with a coefficient of variation of 0.228. The Third Chapter presents an experimental and analytical investigation of R/SFRC beams reinforced with conventional and dual hooked-end steel fibres. The proposed framework successfully described the tension stiffening behaviour of the tested members. Beams reinforced with dual hooked-end fibres exhibited significantly higher γ₂ values, indicating enhanced post-cracking behaviour, extended tension-stiffening response, and improved serviceability performance. Comparisons with standard code-based formulations showed that Model Code 2020 generally provided more accurate moment–curvature predictions than RILEM 162 TDF, while code-based approaches tended to overestimate stiffness, particularly for beams with lower reinforcement ratios. Doctoral dissertation readers can search via VILNIUS TECH Virtual Library.
More