Search results for: LSA

• Activity of Patents in Fuel Cells and Hydrogen Production in the Context of Passenger Car Fleet in the V4 Countries

  Publication

  • S. Pangsy-Kania
  • A. Romanowska
  • K. Wierzbicka
  • K. Kania

  - Studies in Logic, Grammar and Rhetoric - Year 2022

  The hydrogen market in the world today is capable ovule and em-pirical evidence on activity of patents in fuel cells and hydrogen production islimited so far. Patent applications in zero-emission mobility in the aspect of fuelcells include: DAFC/DMFC&DMFC, PEMFC, SOFC, AFC, PAFC. As for thepatents relating to the hydrogen production, they concern low carbon, electrol-ysis and inorganic. The purpose of the study was to investigate...

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• A new factor LapD is required for the regulation of LpxC amounts and lipopolysaccharide trafficking

  Publication

  • A. Wieczorek
  • A. Sendobra
  • A. Maniyeri Suresh
  • M. J. Sugalska
  • G. Klein-Raina
  • S. Raina

  - INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES - Year 2022

  Lipopolysaccharide (LPS) constitutes the major component of the outer membrane and is essential for bacteria, such as Escherichia coli. Recent work has revealed the essential roles of LapB and LapC proteins in regulating LPS amounts; although, if any additional partners are involved is unknown. Examination of proteins co-purifying with LapB identified LapD as a new partner. The purification of LapD reveals that it forms a complex...

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• Tailoring Diffusional Fields in Zwitterion/Dopamine Copolymer Electropolymerized at Carbon Nanowalls for Sensitive Recognition of Neurotransmitters

  Publication

  • A. Olejnik
  • M. Ficek
  • M. Szkodo
  • A. Stanisławska
  • J. Karczewski
  • J. Ryl
  • A. Dołęga
  • K. Siuzdak
  • R. Bogdanowicz

  - ACS NANO - Year 2022

  The importance of neurotransmitter sensing in the diagnosis and treatment of many psychological illnesses and neurodegenerative diseases is non-negotiable. For electrochemical sensors to become widespread and accurate, a long journey must be undertaken for each device, from understanding the materials at the molecular level to real applications in biological fluids. We report a modification of diamondized boron-doped carbon nanowalls...

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• Relay-aided Wireless Sensor Network Discovery Algorithm for Dense Industrial IoT utilizing ESPAR Antennas

  Publication

  • F. Ademaj
  • M. Rzymowski
  • H. Bernhard
  • K. Nyka
  • Ł. Kulas

  - IEEE Internet of Things Journal - Year 2021

  Industrial Internet of Things (IIoT) applicationsrequire reliable and efficient wireless communication. Assumingdense Wireless Sensor Networks (WSNs) operating in a harshenvironment, a concept of a Time Division Multiple Access(TDMA) based WSN enriched with Electronically SteerableParasitic Array Radiator (ESPAR) antennas is proposed andexamined in this work. The utilized...

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• BeesyCluster: Architektura systemu dostepu do sieci klastrów przez WWW/Web Services.

  Publication

  • P. Czarnul
  • M. Bajor
  • A. Banaszczyk
  • P. Buszkiewicz
  • M. Fiszer
  • M. Fraczak
  • M. Klawikowski
  • J. Rakiej
  • K. Ramczykowska
  • K. Suchcicki

  - Year 2004

  Niniejsza praca prezentuje system BeesyCluster, który integruje rozproszone klastry poprzez łatwy w użyciu interfejs WWW oraz Web Services. W wersji pilotowej system uruchomiony zostanie w charakterze portalu dostępowego do klastrów gdańskiej sieci TASK wykorzystując 128-procesorowy klaster galera oraz 256-procesorowy 64-bitowy klaster holk jak również laboratoria badawcze Wydziału ETI Politechniki Gdańskiej. System, oparty o technologię...

• Mechanical Properties of Additively Manufactured Polymeric Materials—PLA and PETG—For Biomechanical Applications

  Publication

  • R. F. Martins
  • R. Branco
  • M. Martins
  • W. Macek
  • Z. Marciniak
  • R. Silva
  • D. Trindade
  • C. Moura
  • M. Franco
  • C. Malça

  - Polymers - Year 2024

  The study presented herein concerns the mechanical properties of two common polymers for potential biomedical applications, PLA and PETG, processed through fused filament fabrication (FFF)—Material Extrusion (ME). For the uniaxial tension tests carried out, two printing orientations—XY (Horizontal, H) and YZ (Vertical, V)—were considered according to the general principles for part positioning, coordinates, and orientation typically...

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• Efficacious Alkaline Copper Corrosion Inhibition by a Mixed Ligand Copper(II) Complex of 2,2′-Bipyridine and Glycine: Electrochemical and Theoretical Studies

  Publication

  • M. Ibrahim
  • D. Saleh
  • M. El-Hendawy
  • A. Fallatah
  • G. Mersal
  • R. Boukherroub
  • J. Wysocka
  • J. Ryl
  • M. Amin

  - ChemElectroChem - Year 2021

  A mixed ligand copper(II) complex, namely, [Cu(BPy)(Gly)Cl]⋅2H2O (CuC) (BPy=2,2′-bipyridine and Gly=glycine), was synthesized and characterized. The synthesized CuC complex was tested as inhibitor to effectively mitigate the corrosion of copper in alkaline solutions using the linear sweep voltammetry (LSV) and linear polarization resistance (LPR) techniques. For the sake of comparison, such two D.C. electrochemical techniques were...

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• Fusion-based Representation Learning Model for Multimode User-generated Social Network Content

  Publication

  • A. M. Soomar

  - ACM Journal of Data and Information Quality - Year 2023

  As mobile networks and APPs are developed, user-generated content (UGC), which includes multi-source heterogeneous data like user reviews, tags, scores, images, and videos, has become an essential basis for improving the quality of personalized services. Due to the multi-source heterogeneous nature of the data, big data fusion offers both promise and drawbacks. With the rise of mobile networks and applications, UGC, which includes...

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• From Data to Decision: Interpretable Machine Learning for Predicting Flood Susceptibility in Gdańsk, Poland

  Publication

  • K. Gulshad
  • A. Yaseen
  • M. Szydłowski

  - Remote Sensing - Year 2024

  Flood susceptibility prediction is complex due to the multifaceted interactions among hydrological, meteorological, and urbanisation factors, further exacerbated by climate change. This study addresses these complexities by investigating flood susceptibility in rapidly urbanising regions prone to extreme weather events, focusing on Gdańsk, Poland. Three popular ML techniques, Support Vector Machine (SVM), Random Forest (RF), and...

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• Assessment of Environmental Loads in the Life Cycle of a Retail and Service Building

  Publication

  • D. Tomporowski
  • R. Kasner
  • W. Franus
  • K. Doerffer

  - ENERGIES - Year 2022

  In order to achieve the European Union’s climate and energy goals, investments are required, mainly in the areas of energy efficiency, renewable energy sources and infrastructure. Buildings are responsible for almost half of total energy consumption, and nearly 80% of them are energy and ecologically inefficient. The policy of European countries is increasingly more focused on facilities with the highest potential in the areas...

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• Fabrication Of Scaffolds From Ti6Al4V Powders Using The Computer Aided Laser Method

  Publication

  • L. Dobrzański
  • A. Dobrzańska-Danikiewicz
  • P. Malara
  • T. Gaweł
  • L. Dobrzański
  • A. Achtelik-Franczak
  • T. Gawel

  - Archives of Metallurgy and Materials - Year 2015

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• Travaux de l'Institut interuniversitaire pour l'étude de la Renaissance et de l'Humanisme

  Journals

  ISSN: 0775-3373

• Academia: Boletín de la Real Academia de Bellas Artes de San Fernando

  Journals

  ISSN: 0567-560X

• Didaskalia. Recherches sur la communication et l’apprentissage des sciences et des techniques

  Journals

  ISSN: 1250-0739

• Tsantsa (Zeitschrift der Schweizerischen Ethnologischen Gesellschaft / Revue de la Société Suisse d'Ethnologie)

  Journals

  ISSN: 1420-7834

• Bulletin de la société d’etudes anglo-americaines des 17ième et 18ième siècles

  Journals

  ISSN: 0291-3798

• La Nuova Critica: Rivista di Scienze dell'Uomo e di Filosofia delle Scienze

  Journals

  ISSN: 0029-6163

• ANDES - Boletin del Centro de Estudios Precolombinos de la Universidad de Varsovia

  Journals

  ISSN: 1428-1384

• Contexto-Revista de la Facultad de Arquitectura Universidad Autonoma de Nuevo Leon

  Journals

  ISSN: 2007-1639

• IN BO-Ricerche e Progetti per il Territorio la Citta e l Architettura

  Journals

  ISSN: 2036-1602

• Ciudades-Revista del Instituto Universitario de Urbanistica de la Universidad de Valladolid

  Journals

  ISSN: 1133-6579

• Bulletin de la Societe des Sciences Medicales du Grand-Duche de Luxembourg

  Journals

  ISSN: 0037-9247

• Redes com-Revista de Estudios para el Desarrollo Social de la Comunicacion

  Journals

  ISSN: 1696-2079 , eISSN: 2255-5919

• BIOSTATYSTYKA

  e-Learning Courses

  • A. Stanisławska-Sachadyn

  Celem przedmiotu biostatystyka jest przedstawienie narzędzi praktycznych z zakresu analizy zmiennych biologicznych i biomedycznych przy wykorzystaniu programów Excel oraz SAS (North Carolina, USA). Program SAS jest najczęściej używanym narzędziem do analiz statystycznych w przemyśle i badaniach naukowych. Student uzyskuje umiejętności niezbędne podczas projektowania i prowadzenia eksperymentów naukowych oraz prowadzenia prac badawczych...

• Karolina Zielińska-Dąbkowska dr hab. inż. arch.

  People

  Department of Urban Architecture and Waterscapes

  Karolina M. Zielinska-Dabkowska, Ph.D., Eng. Arch., M. Arch., is an Assistant Professor at the Faculty of Architecture of Gdańsk University of Technology (GUT). In 2002, she completed her studies of Architecture and Urban Planning at Gdańsk University of Technology (Gdańsk Tech) and in 2004, Architectural Engineering at the University of Applied Sciences and Arts (HAWK) in Hildesheim, Germany. After graduation, she worked for several...

• Piotr Skurski prof. dr hab.

  People

  Piotr Stanisław Skurski (ur. 25 sierpnia 1969 w Gdańsku) – polski chemik specjalizujący się w chemii kwantowej i fizycznej, profesor nauk chemicznych, profesor zwyczajny Wydziału Chemii Uniwersytetu Gdańskiego, kierownik Katedry Chemii Teoretycznej i Pracowni Chemii Kwantowej na tym wydziale, a także Professor of Chemistry w Henry Eyring Center for Theoretical Chemistry na Uniwersytecie Utah w Stanach Zjednoczonych. W latach 2011-2016 członek...

• Lisa Aditya

  People

• Non-destructive testing of industrial structures with the use of multi-camera Digital Image Correlation method

  Publication

  • M. Malesa
  • K. Malowany
  • J. Pawlicki
  • M. Kujawinska
  • P. Skrzypczak
  • A. Piekarczuk
  • T. Lusa
  • A. Zagorski

  - ENGINEERING FAILURE ANALYSIS - Year 2016

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• Arsalan Muhammad Soomar Doctoral Student

  People

  Hi, I'm Arsalan Muhammad Soomar, an Electrical Engineer. I received my Master's and Bachelor's Degree in the field of Electrical Engineering from Mehran University of Engineering and Technology, Jamshoro, Sindh, Pakistan.  Currently enrolled as a Doctoral student at the Gdansk University of Technology, Gdansk, Poland. Also worked in Yellowlite. INC, Ohio  as a Solar Design Engineer.   HEADLINE Currently Enrolled as a Doctoral...

• Are deep eutectic solvents useful in chromatography? A short review

  Publication

  • J. Płotka-Wasylka
  • M. Rutkowska
  • M. de la Guardia

  - JOURNAL OF CHROMATOGRAPHY A - Year 2021

  A literature update has been done concerning Deep Eutectic Solvents (DES) use in chromatography applications. The literature survey was based on the period from 2010 till 2020 and manuscripts reported in the data bases Web of Science and Scopus. The use of DES as mobile phase and mobile phase additives, stationary phases and solid phase modifiers and the use of DES as reaction solvents for chromatography use, were evaluated. Emphasis...

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• Vipin Kumar Oad mgr. inż.

  People

  Vipin Kumar Oad has a Master of Science Degree in Integrated Water Resources Management (IWRM) and a Bachelor of Engineering Degree in Agriculture. During his MS studies, he achieved an opportunity to visit the United States of America and study one semester at The University of Utah, USA. Currently, he's pursuing his Ph.D. in Civil Engineering and Transport at the Gdansk University of Technology, Gdansk, Poland. His research interests...

• Koncepcja społecznej odpowiedzialności biznesu w usługach ubezpieczeniowych

  Publication

  • B. Czerwiński

  - Problemy Zarządzania - Year 2013

  Celem artykułu jest przedstawienie koncepcji społecznej odpowiedzialności biznesu (CSR) w usługach ubezpieczeniowych. Zidentyfikowano w tym celu podstawowe oczekiwania interesariuszy oraz najważniejsze obszary zastosowania CSR w instytucjach ubezpieczeniowych. Zaprezentowano również podstawowy związek pomiędzy działaniami społecznie odpowiedzialnymi realizowanymi przez instytucje ubezpieczeniowe a ich wizerunkiem. Na podstawie...

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• Jerzy Konorski dr hab. inż.

  People

  Department of Computer Communications

  Jerzy Konorski received his M. Sc. degree in telecommunications from Gdansk University of Technology, Poland, and his Ph. D. degree in computer science from the Polish Academy of Sciences, Warsaw, Poland. In 2007, he defended his D. Sc. thesis at the Faculty of Electronics, Telecommunications and Informatics, Gdansk University of Technology. He has authored over 150 papers, led scientific projects funded by the European Union,...

• Nutraceutical value of persimmon (Diospyros kaki Thunb.) and its influence on some indices of atherosclerosis in an experiment on rats fed cholesterol-containing diet

  Publication

  • Y. Park
  • H. Leontowicz
  • M. Leontowicz
  • J. Namieśnik
  • I. Jesion
  • S. Gorinstein

  - Advances in Horticultural Science - Year 2008

  The nutraceutic value of persimmon (Diospyros kaki Thunb. cv. Triumph) and its influence on some indices of atherosclerosis were studied in vitro and in experiment on rats fed cholesterol-containing diet. It was found that persimmon possesses a high nutraceutical value: it contains soluble fibers, total polyphenols and phe - nolic acids. The content of dietary fiberwas 1.83 ± 0.11, 0.69 ± 0.07 and 1.14 ± 0.12 g/100 g fresh weight...

• Ruch w koncepcyjnej architekturze i urbanistyce XX wieku

  Publication

  • J. Cudzik

  - Przestrzeń Ekonomia Społeczeństwo - Year 2012

  Artykuł opisuje, zależność pomiędzy XX wiecznymi utopijnymi koncepcjami architektonicznymi zestawionymi z współcześnie realizowanymi obiektami lub prototypami. Poprzez analizy wykorzystania ruchu w sztuce, ze szczególnym uwzględnieniem rzeźby i architektury. Ruch i dynamika od zawsze stanowiły element, który fascynował człowieka. Ruch pojawia się najpierw w rzeźbie za sprawą Marcela Duchampa, w ślad z jego dziełami idą między innymi...

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• Utilization of shale cuttings in production of lightweight aggregates

  Publication

  • K. Piszcz-Karaś
  • M. Klein
  • J. Hupka
  • J. Łuczak

  - JOURNAL OF ENVIRONMENTAL MANAGEMENT - Year 2019

  The development of technologies for unconventional hydrocarbon exploration requires designing procedures to manage drilling waste that are consistent with the waste management hierarchy. In view of this, the possibility to apply shale drill cuttings as a prospective additive (replacing bentonite) to fly ash used for the production of lightweight aggregates (LWAs) was investigated. Moreover, a facile, waste-free method of LWAs production...

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• Detection of Bioactive Compounds in Organically and Conventionally Grown Asparagus Spears

  Publication

  • Y. Ku
  • J. Bae
  • J. Namieśnik
  • D. Barasch
  • A. Nemirovski
  • E. Katrich
  • S. Gorinstein

  - Food Analytical Methods - Year 2018

  In the recent reports, there are contradictory conclusions about the nutritional and health properties of organic and conventionally growing vegetables. We hypothesized that organic cultivation system results in higher quality of asparagus (Asparagus officinalis L.) because of organic manure and effective organisms. Therefore, new analytical methods were applied in order to find the differences in bioactive compounds between the...

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• Stateczność kratownic ze sprężystymi podporami bocznymi

  Publication

  • M. Krajewski

  - Year 2021

  W rozprawie doktorskiej podjęto temat stateczności kratownic płaskich, które często stanowią zadaszenie stalowych budynków halowych i innych obiektów budowlanych. Głównym celem pracy było badanie zależności pomiędzy sztywnością na przesuw i obrót, sprężystych podpór bocznych a obciążeniem krytycznym i granicznym kratownic. W pracy przedstawiono rezultaty analiz numerycznych stateczności i nośności rzeczywistych kratownic poddanych...

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• Exploring the Usability and User Experience of Social Media Apps through a Text Mining Approach

  Publication

  • A. Baj-Rogowska
  • M. Sikorski

  - Engineering Management in Production and Services - Year 2023

  This study aims to evaluate the applicability of a text mining approach for extracting UUX-related issues from a dataset of user comments and not to evaluate the Instagram (IG) app. This study analyses textual data mined from reviews in English written by IG mobile application users. The article’s authors used text mining (based on the LDA algorithm) to identify the main UUX-related topics. Next, they mapped the identified topics...

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• Assessment of Sewage Molecular Markers: Linear Alkylbenzenes in Sediments of an Industrialized Region in Peninsular Malaysia

  Publication

  • S. A. A. Alkhadher
  • H. Al-Hazmi
  • S. Suratman
  • M. P. Zakaria
  • N. Masood
  • B. Szeląg
  • S. M. Magam
  • E. H. H. Al-Qadami
  • J. Majtacz
  • P. Kowal... and 3 others

  - Water - Year 2023

  In this study, the use of linear alkylbenzenes (LABs) was employed to pinpoint the sources of human activity that cause detrimental impacts on the coastal environment and river ecosystems. LABs were detected using GC–MS in sediment samples assembled from Kim Kim River (KKR) and the Port Dickson coast (PDC). To assess the significance of variations in the distribution and concentrations of LABs across the sampling sites, this study...

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• Characterization of Bioactivity of Selective Molecules in Fruit Wines by FTIR and NMR Spectroscopies, Fluorescence and Docking Calculations

  Publication

  • K. Young-mo
  • M. Lubinska-Szczygeł
  • Y. Park
  • J. Deutsch
  • A. Ezra
  • P. Luksirikul
  • R. B. Shafreen
  • S. Gorinstein

  - MOLECULES - Year 2023

  Fourier transform infrared (FTIR) and proton nuclear magnetic resonance (1H NMR) spectroscopies were applied to characterize and compare the chemical shifts in the polyphenols’ regions of some fruit wines. The obtained results showed that FTIR spectra (1800–900 cm−1) and 1H NMR (δ 6.5–9.3 ppm) of different fruit wines can be used as main indices of the year of vintage and quality of fruit wines. In addition to the classical determination...

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• Theorie und Kritik der Kultur und Literatur / Teoría y Crítica de la Cultura y Literatura / Theory and Criticism of Culture and Literature / Théorie et Critique de la Culture et Littérature

  Journals

  ISSN: 1865-343X

• Ingenium-Revista Electronica de Pensamiento Moderno y Metodologia en Historia de la Ideas

  Journals

  ISSN: 1989-3663

• Revista de la Real Academia de Ciencias Exactas Fisicas y Naturales Serie A-Matematicas

  Journals

  ISSN: 1578-7303 , eISSN: 1579-1505

• Revista Internacional de Medicina y Ciencias de la Actividad Fisica y del Deporte

  Journals

  ISSN: 1577-0354

• Knowledge Societies Policy Handbook

  Publication

  • R. Baguma
  • J. Á. Carvalho
  • G. Cledou
  • E. Estevez
  • S. Finquelievich
  • T. Janowski
  • N. Lopes
  • J. Millard

  - Year 2016

  The Handbook builds upon existing knowledge and practices to provide policy-makers with an actionable conceptual framework for understanding and assessing the relationships between the Sustainable Development Goals and Knowledge Societies. By identifying gaps as well as strengths, the Handbook will enable countries to more effectively deploy resources and implement appropriate policy measures.

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• Knowledge Societies Policy Library

  Publication

  • R. Baguma
  • J. Á. Carvalho
  • G. Cledou
  • E. Estevez
  • S. Finquelievich
  • T. Janowski
  • N. Lopes
  • J. Millard

  - Year 2016

  The Knowledge Societies Policy Library is a collection of relevant research literature, policies, indicators, case studies and other resources relevant to the development of public policies for Knowledge Societies, and to support the use of the accompanying Knowledge Societies Policy Handbook.

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• Influence of CeO2 and TiO2 Particles on Physicochemical Properties of Composite Nickel Coatings Electrodeposited at Ambient Temperature

  Publication

  • I. Makarava
  • M. Esmaeili
  • D. Kharitonov
  • L. Pelcastre
  • J. Ryl
  • M. Reza Bilestan
  • E. Vuorinen
  • E. Repo

  - Materials - Year 2023

  The Ni-TiO2 and Ni-CeO2 composite coatings with varying hydrophilic/hydrophobic characteristics were fabricated by the electrodeposition method from a tartrate electrolyte at ambient temperature. To meet the requirements of tight regulation by the European Chemicals Agency classifying H3BO3 as a substance of very high concern, Rochelle salt was utilized as a buffer solution instead. The novelty of this study was to implement a...

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• Crafting an ultrashort workplace incivility scale and determining cutoffs for varied risk levels through item response theory

  Publication

  • A. M. Daderman
  • B. Basińska
  • C. Ragnestål-Impola
  • M. Hedman
  • A. Wicksell
  • M. F. Lindh
  • Å. Cider

  - CURRENT PSYCHOLOGY - Year 2024

  Workplace incivility (WI), characterized by disrespectful or rude behavior in the workplace, is linked to poor mental health and overall well-being. The Workplace Incivility Scale (WIS) is a popular 7-item measure for assessing WI. There is a current need for an ultrashort conceptually clear version of the WIS. In addition, the cutoffs for varied at-risks of WI, requiring intervention, remains unknown. Using data from 426 employees...

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• Joanna Wolszczak-Derlacz dr hab.

  People

  Department of Economic

  I am an Associate Professor at Gdańsk University of Technology, Faculty of Management and Economics. I gained my PhD in July 2006 for which I received the Polish Prime Ministry’s Award for the outstanding doctoral thesis. Between 2007 and 2008, I was a beneficiary of the Max Weber Fellowship at the European University Institute in Florence, Italy. I conducted part of my research at the Katholieke Universiteit Leuven, Belgium...