Students

Bachelor – Master (thesis) – Master (Research projects) – Exchange students

 

Bachelor students – thesis and/or short research projects

 

2024  
Floor van Heijnsbergen UU Bachelor Liberal arts and sciences
Ruben Mulders UU Bachelor Physics (Thesis)
2020  
Esra Helfrich UU Bachelor Biomedical Sciences
2019  
Doortje Kreke UU Bachelor Biology
Mareike Lohse UU Bachelor Biology
Kyra Swildens UU Bachelor Biomedical Sciences (Thesis)
Bente Teeuwen UU Bachelor Biology
Bas van Zuijlen Bachelor HLO Utrecht

 

2018 | 2017 | 2016
2018  
Laura Koolman VU Bachelor of Sciences
Roosje Reutelingsperger UU Bachelor Molecular Life Sciences
Iris Rosmalen UvA Bachelor Psychobiologie
Julia Staats UU Bachelor Biology

 

2017  
Matthijs Abendroth Hogeschool Utrecht, BSc Internship
Jelle van Oort Hogeschool Utrecht
Brenda Szymkiewicz Bachelor; HLO (graduation internship)

 

2016  
Puck Veen UU Bachelor Biology
2015
2015  
Miriam Adams UU Bachelor Biology
Matthijs Baars UU Bachelor Biomedical Sciences (Thesis)
Chris Eijsbouts Liberal Arts and Sciences at University College Utrecht (thesis)
Michael van Gerven UU Bachelor Biology (thesis)
Gerrit Hengeveld UU Bachelor Biology (thesis)
Daphne Jurriens UU Bachelor Biology (thesis only)
Shah Kishun UU Bachelor Medical Sciences (short research project)
Niels Klootwijk UU Bachelor Biology (thesis)
Michele Oltshoorn UU Bachelor Biology (thesis + research project (continuation from 2014))
Sanne Remmelzwaal UU Bachelor Biology (project+ thesis)
Lianne Stolk UU Bachelor Biology (thesis + short practical work)
2014
2014  
Martijn Bast UU Bachelor Biology
Jessie Bertram UU Bachelor Biology
Trusanne Bos UU Bachelor Chemistry (Thesis only)
Michiel Bücking UU Bachelor Biology
Rosanna Denis UU Bachelor Liberal Arts and Sciences
Calixte Allier Gagneur Internship / HBO level
Luuk de Haan UU Bachelor Biology
Lisanne de Koning UU Bachelor Biology
Jooske Monster UU Bachelor Biology
Michele Olsthoorn UU Bachelor Biology (honors program)
Nila Fariza Azilia Patty Internship / HBO level
Luuk Vos UU Bachelor Biology (thesis)
Vera van Westerlaak UU Bachelor Biology
2013
2013  
Michiel Bücking UU Bachelor Biology
Dorrit de Jong UU Bachelor Biology
Eric van Leen UU Bachelor Biology
Ramdat Misier UU Bachelor Biology
Ellis Mos UU Bachelor Biology
Maike Nellestein UU Bachelor Biomedical Sciences
Lara Nellissen UU Bachelor Biology
Heleen Pothuis UU Bachelor Biomedical Sciences
Felix van Rijsingen UU Bachelor Biology
Mathijs Verel UU Bachelor Biology
2012
2012 
Nora Assendorp UU Bachelor Biology
Dennis de Bakker UU Bachelor Biology
Michiel Bücking UU Bachelor Biology
Imke Jansen UU Bachelor Biology
Michael Mulders UU Bachelor Biology
Sybren Portegies UU Bachelor Biology
Iris van Rooij UU Bachelor Biology
Erik Shild UU Bachelor Biology
Tycho Smit UU Bachelor Biology
Merlijn Staps UU Bachelor Biology
Roderick Tas UU Bachelor Biology
Martine Vromen UU Bachelor Pharmacy
Max Wellenstein UU Bachelor Biology
2011
2011
Martijn Bart UU Bachelor Biology
Eduard Gradenwitz UU Bachelor Biology
Tom van der Hoeven UU Bachelor Biology
Niels Rinzema UU Bachelor Biology
Reini van der Welle UU Bachelor Biology

 

Master students – thesis

2023  
Henrik van Hoef UU Master Molecular and Cellular Life science
2021
2021  
Sayyada Zehra Hasan Kazmi VU Master Neuroscience, Amsterdam
2019
2019  
Ha Nguyen VU Master Neuroscience, Amsterdam
2016
2016  
Marinus Dirk Aarnoudse UU Master Cancer, Stem Cells and Developmental Biology
2015
2015  
Rianne Ernst UU Master Biology of Disease
Joëlle A. Klazen UU Master Cancer, Stem Cells and Developmental Biology
Jaap van Krugten UU Master Molecular and Cellular Life sciences (thesis in electives)
Pier Paolo Posata UU Master Molecular and Cellular Life Sciences
2014
2014  
Brenna Fearey UU Master Neuroscience and Cognition
Teresa Haider UU Master Neuroscience and Cognition
Lennart van der Wal UU Master Cancer, Stem Cells and Developmental Biology
2013
2013  
Remko Goossens UU Master Molecular and Cellular Life Sciences
Elisabeth Moustakidou UU Master Cancer, Genomics and Developmental Biology
2012
2012  
Max Adrian UU Master Cancer, Genomics and Developmental Biology
Jeroen Bentinck UU Master Science and Management
Robin Broerse UvA Master Biomedical Sciences – Neuroscience
Willemieke Kouwenhoven UvA Brain and Cognitive Sciences – Neuroscience
Johnathan Meaders UU Master Cancer, Genomics and Developmental Biology
Ivar Noordstra UU Master Cancer, Genomics and Developmental Biology
Loek Sanders UU Master Neuroscience and Cognition
Dieudonnée van de Willige UU Master Molecular and Cellular Life Sciences
2011
2011  
Sam van Beuningen UU Master Cancer, Genomics and Developmental Biology
Anne Jansen UU Master Neuroscience and Cognition
Friso Jong UU Master Molecular and Cellular Life Sciences
Wouter Lokerse UU Master Molecular and Cellular Life Sciences

 

Master students – research projects

2024
Valérie van Anken UU Master Science and Business Management
Tanuj Arora MSc Neurosciences (Vrije Universiteit Amsterdam)
David van Lee MSc Biomedical Sciences, track: Physiology of Synapses and Networks
Grace Smith UU Master Neuroscience & Cognition
Luke van Viegen VU Master Biomolecular Sciences
2023
2023
Thijs de Bouter UU Master Drug Innovation
Rik Bouwels UU Master Molecular and Cellular Life science
Emma Bundock UU Master Bio Inspired Innovation
Mieke Braem UU Master Molecular and Cellular Life Sciences
Lies den Dunnen UU Master Molecular and Cellular Life science
Mariëlle Floor UU Master Molecular and Cellular Life science
Lucrezia Gheno UU Master Molecular and Cellular Life science
Ludvík Hejl UU Master Cancer, Stem Cells & Developmental Biology
Andres Jimenez Pelarda UU Master Molecular and Cellular Life Sciences.
Imme van der Knaap Master Medical Biology – Neurobiology track, Radboud University
Jasper Kroes UU Master Molecular and Cellular Life Sciences
Eva van der Meer UU Master Molecular and Cellular Life science
Anthea Meijer UU Master Molecular and Cellular Life Sciences
Daan Morren UU Master Molecular and Cellular Life science
Ingvi Oskarsson UU Master Molecular and Cellular Life science
Robin Pelle UU Master Molecular and Cellular Life Sciences
Kate Robinson UU Master Molecular and Cellular Life Sciences
Daan Roossien Bio-Pharmaceutical Sciences, Leiden University
Natalie Schell UU Master Molecular and Cellular Life science
Daan Woering UU Master Molecular and Cellular Life science
2022
2022
Eri van Berkum UU Master Molecular and cellular life sciences
Koen Couperus UU Master Molecular and Cellular Life Sciences
Bronte Donders UU Master Molecular and cellular life sciences
Lenny Droesen Biomedical Sciences, Radboud University
Teun Geurts UU Master Molecular and cellular life sciences
Brian Groenewege UU Master Neuroscience & Cognition
Huey de Jong UU Master Molecular and cellular life sciences
Lucy Jongen UU Master Molecular and cellular life sciences
Lara Opresnik UU Master Molecular and Cellular Life Sciences
Miriam Osinga UU Master Molecular & Cellular Life Sciences
Inge Rothuis UU Master Molecular & Cellular Life Sciences
Dimitrios Samouil UvA Master’s in Brain and Cognitive Sciences
Keri Schmidt UU Master Molecular and cellular life sciences
Albert Serweta UU Master Neuroscience & Cognition
Saketh Sundar UU Master Molecular and cellular life sciences
Peter Uljee UU Master Molecular and Cellular Life Sciences
Noah Verduyn Lunel UU Master Molecular and cellular life sciences
Stein Vermeir UU Master Drug innovation
2021
2021
Lotte van Beem UU Master Science and Business Management
Max van den Berg UU Master Science and Business Management
Jolijn ten Bos UvA Biomedical Sciences – Molecular Neuroscience
Ana Paula Camacho Travez UU Master Science and Business Management
Jari van Diermen UU Master Molecular and Cellular Life Sciences
Joris Dommisse UU Master Molecular & Cellular Life Sciences
Gisela Espriu Aguado UU Master
Baukje Hoogenberg UU Master Molecular and Cellular Life Sciences
Rebecca Jark UU Master Molecular and Cellular Life Sciences
Sam de Kater UU Master Neuroscience and Cognition
Bert Jan Korte UU Master Molecular and Cellular Life Sciences
Jip Manshande UU Master Molecular and Cellular Life Sciences
Amy Moerkerken UU Master Molecular and Cellular Life Sciences
Niels Pagani UU Master Molecular and Cellular Life Sciences
Nahum Pang UU Master Science & Business Management
Ivo van de Pasch UU Master Molecular and Cellular Life Sciences
Robin Pelle UU Master Molecular and Cellular Life Sciences
Cèlia Prats Masdeu UU Master Science and Business Management
Elena Radul UU Master Molecular and Cellular Life Sciences
Petrit Sadiku UU Master Molecular and Cellular Life Sciences
Naomi Steenbeek UU Master Molecular and Cellular Life Sciences
Clara Stock UU Master Molecular and Cellular Life Sciences
Vasiliki Theodorou UU Master Molecular and Cellular Life Sciences
Tess Uphof UU Master Molecular and Cellular Life Sciences
Nian Vervoort UU Master Molecular and Cellular Life Sciences
Hannah Noor Verwei UU Master Molecular and Cellular Life Sciences
Justin Widjaja UU Master Science and Business Management
Alexios Zaras UU Master Cancer Stem cells and Developmental Biology
2020
2020
Marlyn Bisschop UU Master Neuroscience and Cognition
Ilse Bredewout UU Master Molecular and Cellular Life Sciences
Nikki Jonker UU Master Neuroscience and Cognition
Kes Kloosterhuis UU Master Neuroscience and Cognition
Xavier Minguillón Rosa UU Master Molecular and Cellular Life Science
Orsola Mocellin UU Master Drug Innovation
Asier Segura Elorza UU Master Science and Business Management
Albert Serweta UU Master Neuroscience and Cognition
Wasim Shehata Biomolecular Sciences VU Amsterdam
Marnix van Soest UU Master Cancer, Stem Cells and Developmental Biology
Michelle Versluis UU Master Molecular and Cellular Life Sciences
Tessa Vreman UU Master Molecular and Cellular Life Sciences
2019
2019
Mathieu Angelier UU Master Drug Innovation
Citlali Bar VU Biomolecular sciences
Feline Benavides UU Master Molecular and cellular life sciences
Lian van Bohemen UU Master Neuroscience and Cognition
Lauran Geertzen UU Master Molecular and cellular life sciences
Imke Göbel UU Master Molecular and cellular life sciences
Jolijn Govers UU Master Molecular and cellular life sciences
Oane Gros UU Master Molecular and cellular life sciences
Michel Hamakers Master in Biology, Health and Disease, Wageningen University
Jurgen Heinen Biomedical Sciences: Medical Biology tracks – Oncology
Jacqueline Jansen UU Master Molecular and cellular life sciences
Eline Mertens VU Master Neurosciences
Eline Penners VU Master Neurosciences
Marijn Rieter UU Master Neuroscience and Cognition
Annemarie van Schaik UU Molecular and Cellular Life Sciences
Alexandros Skourtis-Cabrera UU Master Molecular and cellular life sciences
Bas Voesenek UU Master Neuroscience and Cognition
2018
2018
Jeroen van Amstel UU Master Molecular and cellular life sciences
Marc van Amstel UU Master Molecular and cellular life sciences
Floranne Boulogne UU Master Molecular and cellular life sciences
Lisette van den Brand UvA Master Molecular Neurosciences
Andrea Brunetti UU Master Molecular and cellular life sciences
Hugo Damstra UU Master Molecular and cellular life sciences
Natasja Deshayes UvA Master Molecular Neurosciences
Alexandra van Harten UvA Master Molecular Neurosciences, track of Biomedical Sciences
Jacob Hepkema UU Master Molecular and cellular life sciences
Daniel Kirk UU Master Biology of Disease
Giel Korsten UU Master Neuroscience & Cognition 
Christine Lützkendorf UU Master Molecular and cellular life sciences
Merel van Luyk UU Master Cancer, Stem cells and Developmental biology
Jelle Melchers UU Master Molecular and cellular life sciences
Andrea Meulenberg UvA Master Biomedical Sciences – Physiology of synapses and networks
Aleksandra (Ola) Mikula UU Master Molecular and cellular life sciences
Miquel Muñoz i Ordoño UU Master Molecular and cellular life sciences
Ellen Oudejans VU Amsterdam Master Neurosciences
Jasper van Schelt UU Master Cancer, Stem cells and Developmental biology
Inge van Soest UU Master Neuroscience and Cognition
Lisanne Vermeer UU Master Molecular and cellular life sciences
Ioulia Vogiatzi UU Master Cancer Stem Cells and Developmental Biology
Tessel Wijne UU Master Neuroscience & Cognition
Christie Wolzak VU Amsterdam Master Biomolecular Sciences
Maxime van Zwam UU Master Molecular and cellular life sciences
2017
2017
Lisa Bauer UU Master Neuroscience & Cognition
Brigitte Bouman UU Master Molecular and Cellular Life Sciences
Laura Chow UU Master Cancer, Stem cells and Developmental Biology
Guus Franken UU Master Molecular and Cellular Life Sciences
Wolf Walter Freije UU Master Molecular and Cellular Life Sciences
Quinten de Graaf UU Master Molecular and Cellular Life Sciences
Camiel Göbel UU Biomolecular Sciences
Alessia Di Maggio UU Master Molecular and Cellular Life Sciences 
Katherine Orange  
Cathelijn Peeters UU Master Molecular and Cellular Life Sciences 
Jasper Smits UU Master Molecular and Cellular Life Sciences 
Rian Stoffelen UU Master Molecular and Cellular Life Sciences 
Wendy van Straaten HLO student from Hogeschool Utrecht
Bas Viergever UU Master Molecular and Cellular Life Sciences 
Roos Voorn UvA Master Molecular Neuroscience
Manon Westra VU Neurosciences
Welmoed van Zuiden UU Master Neuroscience & Cognition
2016
2016
Vincent van Batenburg UU Master Molecular and Cellular Life Sciences
Trusanne Bos UU Master Molecular and Cellular Life Sciences
Anne Gelderloos UU Master Cancer, Stem Cells and Developmental Biology
Mariëlle van Grinsven UU Master Molecular and Cellular Life Sciences
Irune Guerra
UvA Master Molecular Neurociences
Cédric van der Ham
UU Master Molecular and Cellular Life Sciences
Michelle Heuvelmans
UU Master Science and Business Management
Klara Jansen
UU Master Neuroscience and Cognition
Daphne Jurriens
UU Master Molecular and Cellular Life Sciences
Matthijs van Kesteren
UU Master Cancer, Stem Cells & Developmental Biology
Zara Khan
UU Master Neuroscience and Cognition
Felix van der Krift
UU Master Molecular and Cellular Life Sciences
Gert-Jan Kuijntjes
UU Master Molecular and Cellular Life Sciences
Maaike Lambers
UU Master Molecular and Cellular Life Sciences
Wouter Mul
UU Master Molecular and Cellular Life Sciences
Anna van Regteren Altena
UU Master Biology of Disease
Fleur Schoot Uiterkamp
UvA Master Molecular Neurociences
2015
2015  
Matthijs Baars UU Master Molecular and Cellular Life Sciences
Jessie Bertram UU Master Molecular and Cellular Life Sciences
Tom Bresser UU Master Neuroscience and Cognition
Lucas van Duin UU Master Molecular and Cellular Life Sciences
Albert Floor UU Master Molecular and Cellular Life Sciences
Machiel Geleijnse UU Master Molecular and Cellular Life Sciences (Elective /Miniproject)
Irati Hernandez UU Master Drug Innovation
Lotte Herstel UU Master Neuroscience and Cognition
Chris van Hoorn UU Master Molecular and Cellular Life Sciences
Lianne Hulshof UU Master Neuroscience and Cognition (Experimental and Clinical Neuroscience)
Amy van der List UU Master Molecular and Cellular Life Sciences
Mirte Lohuis Master Biomedical Sciences Universiteit van Amsterdam
Jooske Monster UU Master Molecular and Cellular Life Sciences
Teun Payens UU Master Molecular and Cellular Life Sciences
Merel Post UU Master Molecular and Cellular Life Sciences
Sinisa Prelic UU Master Molecular and Cellular Life Sciences
Nishada Ramphal Master Biomedical Sciences, track Molecular Neurosciences, University of Amsterdam
Sanne Remmelzwaal UU Master Molecular and Cellular Life Sciences
Lisa Scheefhals UU Master Neuroscience and Cognition
Hans Schreutelkamp UU Master Toxicology and Health
Sieuwkje Steenhuizen UU Master Molecular and Cellular Life Sciences
Eleftheria Theodoropoulou UU Master Toxicology and Health
Maaike de Vries UU Master Molecular and Cellular Life Sciences
Willine van de Wetering Analist, leerjaar 3, ROC Midden Nederland (Education for Technical Assistant)
Jelmer Willems UU Master Molecular and Cellular Life Sciences
2014
2014
Nora Assendorp UU Master Neuroscience and Cognition
Martijn Bast UU Master Molecular and Cellular Life Sciences
Amanda van den Berge UU Master Molecular and Cellular Life Sciences
Jessie Bertram UU Master Molecular and Cellular Life Sciences
Bas van Bommel UU Master Neuroscience and Cognition
Noor Bosch UU Master Neuroscience and Cognition
Tom Bresser UU Master Neuroscience and Cognition
Robin Buijs UU Master of Neuroscience and Cognition, ECN
Valerie Buijs UU Master Molecular and Cellular Life Sciences
Rosanna Denis UU Master Molecular and Cellular Life Sciences
Linda Donkerbroek UU Master Drug Innovation
Machiel Geleijnse UU Master Molecular and Cellular Life Sciences
Diana Alatriste González Biomedical Sciences, UvA
Rein Hoogstraaten UU Master Neuroscience and Cognition
Nicky Jonkhout UU Master Neuroscience and Cognition
Eric van Leen UU Master Molecular and Cellular Life Sciences
Eveline van Leeuwen UU Master Drug Innovation
Feline Lindhout UU Master Neuroscience and Cognition
Stephan Loenen UU Master Molecular and Cellular Life Sciences
Mirte Lohuis UvA Basic and Applied Neuroscience
Oscar van Loosbroek UU Master Drug Innovation
Daniël Puntman UU Master Neuroscience and Cognition
Nicky Scheefhals UU Master Molecular and Cellular Life Sciences
Hans Schreutelkamp UU Master Toxicology and Environmental Health
Lotte Slenders UU Master Molecular and Cellular Life Sciences
Jalmar Teeuw UU Master Biomedical Image Sciences
Romy Verdonschot UU Master Drug Innovation
Daan Verhagen UU Master Molecular and Cellular Life Sciences
Niek Vervoort UU Master Molecular and Cellular Life Sciences
Lennart van der Wal UU Master Cancer, Stem Cells and Developmental Biology
Joanna Wolthuis UU Master Molecular and Cellular Life Sciences
Hanna Zorandy UU Master Molecular and Cellular Life Sciences
2013
2013  
Harm den Boer UU Master Molecular and Cellular Life Sciences
Merel Bot UU Master of Neuroscience and Cognition, ECN track
Jan van der Beek UU Master Molecular and Cellular Life Sciences
Maria Boumpoutsari UU Master Biology of Disease
Bram van Butselaar UU Master Molecular and Cellular Life Sciences
Frank Darmis UU Master Cancer, Stem cells and Developmental Biology
Niels de Graaf UU Master Molecular and Cellular Life Sciences
Peter Jan Hooikaas UU Master Molecular and Cellular Life Sciences
Gosia Krawczyk UU Master Drug Innovation
Jaap van Krugten UU Master Molecular and Cellular Life Sciences
Yanzhang Luo UU Master Molecular and Cellular Life Sciences
Michiel Oldenkamp UU Master Cancer, Stem cells and Developmental Biology
Edwin van Pasveer UU Master Molecular and Cellular Life Sciences
Sybren Portegies UU Master Molecular and Cellular Life Sciences
Heleen Pothuis UU Master Molecular and Cellular Life Sciences
Euclides Povoa UU Master Cancer, Stem cells and Developmental Biology
Jasmine Reggiani UU Master Neuroscience and Cognition
Loek Sanders UU Master Neuroscience and Cognition
Renske Taggenbrock UU Master Neuroscience and Cognition
Aikaterini-Titika Xenaki UU Master Molecular and Cellular Life Sciences
2012
2012  
Ana Antunes UU Master Molecular and Cellular Life Sciences
Rutger van Boetzelaer UU Master Molecular and Cellular Life Sciences
Kim Bouwman UU Molecular and Cellular Life Sciences
Jesminne Bruins Slot UU Master Neuroscience and Cognition
Femke van Diggelen UU Master Biology of Disease (with Crossbeta)
Jasper Hofenk UU Master Science and Business Management
Leon Munting UU Master Biology of Disease
Rosalie Oost UU Master Master Molecular and Cellular Life Sciences
Spiros Pachis UU Master Cancer, Genomics and Developmental Biology
Joanne Palsma UvA Biomedical Sciences – Neurobiology
Theodora Panagaki UU Master Drug Innovation
Richard Pepermans UU Molecular and Cellular Life Sciences
Jeske van Riel UU Master Cancer, Genomics and Developmental Biology
Glenn Stringes UU Master Science and Business Management
Rohit Surabi UU Master Science and Business Management
Roderick Tas UU Master Molecular and Cellular Life Sciences
Robin Temming UU Molecular and Cellular Life Sciences
Dieudonnée van de Willige UU Master Molecular and Cellular Life Sciences
2011
2011  
Melissa Boeijen UU Molecular and Cellular Life Sciences
Hugo van Brakel UU Master Science and Bussiness
Sofia Doulkeridou UU Master Molecular and Cellular Life Sciences
Cilia de Heus UU Molecular and Cellular Life Sciences
Rieneke van Laar UU Molecular and Cellular Life Sciences
Renate van der Meulen VU Biomolecular Sciences
Ricardo Machado Rodrigues UU Master Cancer, Genomics and Developmental Biology
Katarzyna Rojek UU Master Drug and Innovation
Zhinteng Wu UU Master Game and Media Technology
Bas de Wolf UU Molecular and Cellular Life Sciences

Exchange students

2024
Anaïs Bini Cellular and Integrated Neurosciences Master (NCI), University Côte d’Azur, 6 months internship
2019
Ekkaphot Khongkla B.S. Biology, Bangkok Thailand, 8 months research project
2018
2018
Tommaso Del Buono D’Ondes Master Medical and Pharmaceutical Biotechnologies, University of Trieste (Italy), 9 months research project
2015
2015
Steffen Fricke Master ERASMUS, TU Braunschweig (DE), 4 months research project
Martyna Grochowska Bachelor Program: Biology and Medical Laboratory Research
Víctor Tomàs Pérez Bachelor “Biotechnology”, Universitat Autonoma de Barcelona, Erasmus+ (three-month research project)
Elisa Raineri Master of Molecular and Bioinformatic Biotechnology, Universita Statale of Milan, Italy
2014-2012
2014
Promise Kondo Biochemistry and Cell Biology, Jacobs University, Bremen, Germany
Elisa Raineri Master student from Università Statale di Milano, Italy

 

2013
Alp Celebi Erasmus exchange student, Yeditepe University, Turkey
Alicja Janiszewska Master Biotechnology, University of Wroclaw, Poland
Carlo Zimarino Erasmus exchange student

 

2012
Alessandra Chiotto  Master Biotechnology, University of Torino, Italy
Lauri Falck  Erasmus exchange student, Abo Akademi University, Finland
Aikatarina Xenaki  Erasmus exchange student