Gdansk University Of Technology Research Articles

Evaluating the Impact of Gamification on Learning Effectiveness in Technical Vocabulary Instruction

With the rise of digital education, the integration of gamified elements has emerged as a potential strategy to enhance student engagement and comprehension in various academic disciplines. This study seeks to evaluate the impact of gamification on learning effectiveness in the domain of technical vocabulary instruction during an online course. A mixed-methods approach was employed, involving data collection from students enrolled on an online technical vocabulary programme offered by the Language Centre at Gdansk University of Technology. A quantitative analysis of placement test scores, the frequency of using course material and final grades was conducted to understand their impact on learning outcomes, and data from surveys provided insights into students' perceptions and experiences with gamified activities. The findings indicate that the incorporation of gamification positively influenced learning effectiveness during the online course. Participants demonstrated higher levels of motivation, active participation, and a deeper understanding of technical terminology achieved through gamified interactions. The study's outcomes contribute to the growing body of research on gamification's potential benefits in online learning environments, especially in the context of technical vocabulary instruction, and offer valuable implications for educators and course designers seeking innovative approaches to optimize learning experiences in virtual settings.

Publication Activity of Public Higher Education Institutions in Poland Corresponding to the Idea of Sustainable Energy Development – Results of a Cluster Analysis

Abstract Objective The aim of the article is to present the involvement of public Higher Education Institutions in Poland in popularizing the idea of sustainable development within the framework of their publishing activities. Methodology In this study, agglomerative clustering approach, which is a representative of the hierarchical method, was used. The distance between selected public Higher Education Institutions in Poland was determined based on the Squared Euclidean Distance. In turn, to estimate the distance between clusters, the Ward method was used. The study used three parameters, constructed from data taken from SciVal: (1) total number of publications, (2) citation count, and (3) field-weighted citation impact. Findings Three groups of Polish public HEIs were distinguished as a result of the cluster analysis that was performed (based on: the total number of publications, the citation count, and the field-weighted citation impact). The most publication-productive were seven technical universities, i.e., Warsaw University of Technology, Gdansk University of Technology, Silesian University of Technology, AGH University of Science and Technology, Lodz University of Technology, Poznan University of Technology, and Wroclaw University of Science and Technology. The publications prepared by the employees of the universities of technology were also characterized by the highest number of citations. Value Added This article is one of the first to present (in quantitative terms) the involvement of universities in popularizing sustainable energy development concept. The methodology used in it can be applied to the other Sustainable Development Goals. Recommendations Given the increasing importance of the concept of sustainability in the functioning of universities, it seems necessary to create tools to measure the degree of their involvement in popularizing this idea. Among other things, universities are obliged to share their knowledge in this area. Bibliometric data provided by the SciVal system may be helpful in this regard. It is necessary to conduct research taking into account both domestic and foreign universities.

Photos and rendered images of LEGO bricks

The paper describes a collection of datasets containing both LEGO brick renders and real photos. The datasets contain around 155,000 photos and nearly 1,500,000 renders. The renders aim to simulate real-life photos of LEGO bricks allowing faster creation of extensive datasets. The datasets are publicly available via the Gdansk University of Technology “Most Wiedzy” institutional repository. The source files of all tools used during the creation of the dataset were made publicly available via GitHub repositories. The images, both photos and the renders were annotated with the unique brick ID and category from the official LEGO catalog. The proposed datasets are stored in easy-to-read formats and are labeled via directory structure allowing easy manipulation and conversion of metadata to other formats.

Meet the Editors

Meet the Editors

Complete Genome Sequences of Five Gram-Negative Bacterial Strains Comprising Synthetic Bacterial Consortium "The Great Five" with Antagonistic Activity Against Plant-Pathogenic Pectobacterium spp. and Dickeya spp.

Complete Genome Sequences of Five Gram-Negative Bacterial Strains Comprising Synthetic Bacterial Consortium "The Great Five" with Antagonistic Activity Against Plant-Pathogenic Pectobacterium spp. and Dickeya spp.

0147 Electrophysiologic Localization of Pathological Brain Tissue Is Accomplished with Intracranial Sleep Staging

0147 Electrophysiologic Localization of Pathological Brain Tissue Is Accomplished with Intracranial Sleep Staging

Polish Academic Libraries in the Face of the Covid-19 Pandemic: Crisis Management and Communication within the Organisation

Thesis/Objective – The developing SARS-CoV-2 coronavirus pandemic, which was announced in March 2020, has had a significant impact on the activities of universities and their academic libraries. The article aims to present the activities of academic libraries at the time of introducing restrictions on their activities and closing for several months to users and reformulating the services they provide, on the example of the Library of the Gdańsk University of Technology (GUT). First of all, attention was paid to how the principles of crisis and problem management were introduced at universities. It was also essential to examine how the changes and management decisions were perceived by the library employees who worked according to the new rules in the indicated period. Research methods – The article is based on the analysis of available scientific publications in Polish on crisis management, especially in the era of epidemiological threats. Legal acts and regulations dealing with both crisis management in general and issued in connection with the announcement of the SARS-CoV2 pandemic were also taken into account. The method of survey research based on a questionnaire was also used. The questionnaire was anonymous, provided to the employees of the GUT Library via e-mail. The respondents provided a printout of the questionnaire with answers to the GUT Library Office. Since the survey was addressed only to employees of one institution, it had a limited record. It aimed to collect the respondents’ opinions on the work of the GUT Library in the period from March 12 to May 24, 2020, when remote work in special conditions was in force. Results and conclusions – A sudden change in the work mode of the GUT Library itself and its employees, a change in tools and forms of services provided, the need to purchase appropriate equipment and personal protective equipment, the introduction of remote work and other factors became the subject of management decisions made during the emerging crisis. These decisions were in line with the applicable guidelines, both the laws and regulations issued at the national level, as well as the policies and recommendations regarding the functioning of libraries issued by various state institutions and the National Library (book quarantine). However, many of the decisions were individual due to the lack of guidelines and benchmarks on which to base. The reason was also the delayed emergence of procedures. A survey conducted among the employees of the Gdańsk University of Technology Library in May 2020, after the employees returned to stationary work, showed that the adopted solutions were well assessed. The results showed that the adopted solutions had a positive impact on the employees’ sense of safety and the work comfort in the period of changing the mode and rules of the Library’s functioning.

Hyperbolic Asynchronous Method of a Radio Navigation Technique

Humans have always wanted to determine positions in an unknown environment. At the beginning, methods were simple. They were based on the observation of characteristic points—in the case of shipping, additional observations of the coastline. Then came navigation based on astronomical methods (astronavigation). At the beginning of the XX-th century, a new way of determining the current location was developed. It used radio wave signals. First came radio beacons, then ground-based systems. Currently, satellite systems are being used. At present, the most popular one is the Global Positioning System (GPS). This system is fully controlled by the Department of Defense, and only the U.S. forces and their closest allies have been guaranteed the accuracy offered by the system. Armies of other countries can only use the civilian version. This situation has engendered the need for an independent radiolocation system. This article describes the construction and operation of such a technology demonstrator that was developed at Gdansk University of Technology. The main advantage of the system is the ability to manage it without the chain organization of the reference stations, which currently work with each other asynchronously. This article demonstrates the functionality of such a system. It also presents results and analysis of its effectiveness.

Energy Yield Generated by a Small Building Integrated Photovoltaic Installation

Abstract In the recent years photovoltaic (PV) industry has experienced a major growth, caused by the ever present annual decrease in module production prices and the expanding awareness of the general public in terms of renewable energy. There are numerous ways to implement PV modules as an additional energy source for a building, be it mounted on the rooftop, or building integrated (BIPV). An analysis of BIPV consisting of 8 modules with the power of 250 Wp each was carried out for the building of the Chemistry Faculty of Gdansk University of Technology (GUT). It included monthly irradiance and energy generation values and compared them to data obtained by the means of PV-GIS system, after inserting site specific coordinates. Additional research on the same type of a single module with the power of 270 Wp was conducted to provide more insight in this matter. A comprehensible analysis allows for defining a final conclusion for the decrease in energy yield for GUT BIPV installation. Data outputs are lower than expected based on PV-GIS values, as for the most time the facade mounted PV system experiences partial soft shading from the nearby park. Furthermore, it is not located directly facing south, but rather south-east which does not prompt ideal working conditions.

Validation Process for Computational Model of Full-Scale Segment for Design of Composite Footbridge

Abstract Experimental tests and numerical simulations of a full-scale segment of a foot and cycle bridge made of polymer composites are presented in the paper. The analysed structure is made of sandwich panels, which consist of glass fibre reinforced polymer (GFRP) multi-layered laminate faces and a PET foam (obtained from recycling) core. The dimensions of the segment cross-section are the same as for the target footbridge; however, span length was reduced to 3 m. The experimental tests were conducted in a laboratory of the Faculty of Ocean Engineering and Ship Technology at Gdansk University of Technology. A single vertical force was generated by a hydraulic cylinder and was applied to the platform of the structure. The experimental tests were supported by numerical analyses performed in Femap with NX Nastran software by means of the finite element method (FEM). Results obtained in the computational model were compared with results from experiments. Thus, the numerical model was validated and the obtained conclusions were used in the next step of the design process of a composite footbridge with a span length of 14.5 m.

Power System Dynamics: Stability and Control, Third Edition [Book News

This newly published book is coauthored by noted experts on the topic: Prof. Jan Machowski, the Warsaw University of Technology, Poland; Prof. Zbigniew Lubosny, the Gdansk University of Technology, Poland; Prof. Janusz W. Bialek, the University of Edinburgh, United Kingdom; and Dr. James R. Bumby, School of Engineering at Durham University, United Kingdom. This is a significantly extended third edition of the excellent previous books published by Wiley in 1997 and 2008. The contents of the book are presented in three main parts: Part I addresses is an introduction of power systems; Part 2 introduces power system dynamics; and Part 3 examines includes five appendixes.

Project-Based Learning as a Method for Interdisciplinary Adaptation to Climate Change—Reda Valley Case Study

The challenges of the global labour market require university authorities to extend traditional forms of education into more innovative and effective solutions. Project-based learning (PjBL) is one of highly effective methods for acquiring knowledge and teaching “soft” skills to future employees. This article describes an experimental use of PjBL at a university with a long history of teaching based on traditional methods—the Gdansk University of Technology. The experiment was conducted in the academic year 2017–2018, in collaboration with the city of Wejherowo. The project’s main goal was to solve the city’s real problems related to climate change, land development and water management. The project was implemented experimentally as part of two subjects: spatial planning, and monitoring and environmental management to ensure an interdisciplinary approach and cover the scope of the project fully. The results of the experiment confirmed the evidence-based advantages of PjBL. However, several methodological, organisational and technical problems, which need to be resolved before a new edition starts, were encountered during the experimental implementation of the method. The experiment was positively received by students, clients, and tutors. To evaluate the impact of PjBL on spatial planning education, the new edition must include a methodological framework for evaluation.

XXIII Fluid Mechanics Conference (KKMP 2018)

PrefaceThis Journal of Physics: Conference Series contains the papers presented at XXIII Fluid Mechanics Conference (XXII FMC) held in Zawiercie in Poland during 09th-12th September of 2018. The Conference is organised by Czestochowa University of Technology (CzUT) under the auspices of the Ministry of Science and Higher Education and the Polish Academy of Sciences, Committee of Mechanics.The Fluid Mechanics Conferences have been taking place every two years since 1974. The first Conference was inaugurated by Prof. Włodzimierz Prosnak from Warsaw University of Technology and since then the scientific centers from Lodz University of Technology, Poznan University of Technology, Silesian University of Technology, Bialystok University of Technology, AGH University of Science and Technology, Gdansk University of Technology, Military Technical Academy, Rzeszow University of Technology, Wroclaw University of Technology, Poznan University of Technology, Institute of Fluid-Flow Machinery Polish Academy of Sciences and Institute of Aviation took responsibility for this scientific event. Częstochowa Universiy of Technology is proud to be the organiser of the conference for the third time. Previous editions of Fluid Mechanics Conference organized by CzUT were held in 1978 and 1998.The aim of the Conference is to bring together academics, scientists and experts in fluid mechanics and to provide a forum for the exposure and exchange of ideas, methods and most recent results in the field of new experimental techniques and computational methods associated with fluid mechanics and related disciplines.

Trailers for car tyres rolling resistance measurements

The experience of The Departament of Machine Design and Vehicles of Faculty of Mechanical Engineerig of Gdansk University of Technology regarding research devices (trailers) for car tyre/road rolling resistance measurements has been presented. The measuring trailers of this type have been described.

Analysis of luminance distribution uniformity in CAVE-type virtual reality systems

In recent years, many scientific and industrial centres in the world developed a virtual reality systems or laboratories. The effect of user “immersion” into virtual reality in such systems is largely dependent on optical properties of the system. In this paper, problems of luminance distribution uniformity in CAVE-type virtual reality systems are analyzed. For better characterization of CAVE luminance nonuniformity corner and edge CAVE nonuniformity were introduced. Based on described CAVE-type virtual reality laboratory, named Immersive 3D Visualization Lab (I3DVL) just opened at the Gdansk University of Technology, luminance nonuniformity of the system is evaluated and discussed. Data collection of luminance distribution allows for software compensation of intensity distribution of individual images projected onto the screen (luminance non-uniformity minimization) in the further research.

Detection of inter-turn faults in transformer winding using the capacitor discharge method

AbstractThe paper presents results of an analysis of inter-turn fault effects on the voltage and current waveforms of a capacitor discharge through transformer windings. The research was conducted in the frame of the Facility of Antiproton and Ion Research project which goal is to build a new international accelerator facility that utilizes superconducting magnets. For the sake of electrical quality assurance of the superconducting magnet circuits, a measurement and diagnostic system is currently under development at Gdansk University of Technology (GUT). Appropriate measurements and simulations of the special transformer system were performed to verify the proposed diagnostic method. In order to take into account the nonlinearity and hysteresis of the magnetic yoke, a novel mathematical model of the transformer was developed. A special test bench was constructed to emulate the inter-turn faults within transformer windings.

Evaluating the Catastrophic Rainfall of 14 July 2016 in the Catchment Basin of the Urbanized Strzyza Stream in Gdańsk, Poland

We analyzed the causes, the course, and consequences of the extreme precipitation events that occurred 14 July 2016 in the watershed of Strzyza Creek in Gdansk, Poland. Automated rain gauges located in Strzyza catchment registered a total precipitation lasting about 16 hours – from 129 to 160 mm of rain depth. More in-depth analysis based on rain data collected by Gdansk University of Technology (GUT) rain station was done. The course of rainfall was compared with existing rain models on the national range and also with local rain formula. The results showed that, according to the Chomicz classification, the rainfall can be qualified as torrential. Its course far exceeded the theoretical values calculated for the probability of occurrence 1% (return time: 100 years). Although the analyzed rain episode was characterized by extremely high instantaneous rainfall intensities, the duration of the most intensive middle stage of about eight hours caused the highest daily rain sum registered in Gdansk in the history of meteorological measurements. As a result, the rainfall caused two fatalities in the lower part of the Strzyza watershed. It was noted that this type of rain qualified as an extraordinary event at the turn of the XX and XXI centuries in areas located in the Mediterranean region. Rainfalls that currently occurr in this part of Europe are also characterized by proportionally higher parameters that should be considered as an indisputable effect of climate change on a global scale.

Auxetics and Other Systems of Anomalous Characteristics

Auxetics and Other Systems of Anomalous Characteristics

Global Communications Newsletter

Leading network resilience researchers took part in the Resilience Week on Sept. 12-15, 2016 at Halmstad University, SE by Prof. Magnus Jonsson from the Centre for Research on Embedded Systems (CERES), Halmstad University, SE, and Prof. Jacek Rak from Gdansk University of Technology, PL. It included two major events: - The 2nd Meeting of COST CA15127–RECODIS Action (Resilient Communication Services Protecting End-user Applications from Disaster-based Failures, http://www.cost-recodis.eu) held on Sept. 12-13, 2016. - RNDM 2016-8th International Workshop on Resilient Networks Design and Modeling on Sept. 13-15, 2016.

Technology Concept of TLP Platform Towing and Installation in Waters with Depth of 60 m

Abstract The article is part of the design and research work conducted at the Gdansk University of Technology, Faculty of Ocean Engineering and Ship Technology, in cooperation with a number of other research centres, which concerns offshore wind farms planned to be built in the Polish zone of the Baltic sea in the next years. One of most difficult tasks in this project is building suitable foundations for each power unit consisting of a tower and a wind turbine mounted on its top. Since the water regions selected for building those wind farms have different depths, there was need to study different possible technical variants of this task, with the reference to both the foundation structures themselves, and the technology of their transport and setting, or anchoring. The article presents the technology of towing, from the shipyard to the setting place, and installation of the foundation having the form of a floating platform of TLP (Tension Leg Platform) type, anchored by tight chains to suction piles in the waters with depth of 60 m.