In the past years access to EU law has been significantly enhanced via services such as EUR-Lex. This development not only allows for easy retrieval of individual legal acts, but for collecting information about the evolution of EU law in the aggregate as well.

This thesis describes the Multi-site All-Sky CAmeRA (MASCARA), which consists of two small robotic telescope designed to detect exoplanets around the brightest stars in the sky.

The expanding population and economic activity are driving up global energy consumption. Simultaneously, there is an urgent need to transition from fossil fuels to renewable sources to mitigate the climate crisis, primarily caused by fossil fuel combustion.

Students at Leiden University College (LUC) learn about biodiversity not only in the lecture hall, but also in the natural environment. University lecturer Thijs Bosker and student Sebastiaan Grosscurt talk about using camera traps in a teaching and research project.

Steven Truxal, Professor of Air and Space Law, gave a keynote speech last week at a debate held in Nieuwspoort in which he examined the legal and policy implications of the aviation provisions of the new Dutch coalition government agreement.

The easy-to-learn programming language Hedy has been used more than 100,000 times in no more than 9 months. Felienne Hermans was a guest in the broadcast of the radio program Science071 to tell more about it.

In this project we study the properties of statistical- and rule-learning mechanisms in relation to the acquisition and evolution of language. We ask to what extent these mechanisms are unique to humans - or to human language - by comparing the acquisition of vocal structure in two species: humans (infants)…

It is a common technique in global optimization with expensive black-box functions to learn a surrogate-model of the response function from past evaluations and use it to decide on the location of future evaluations.

This speech from the throne was a little less woolly than last year's, you might think. Gerard Breeman and Arco Timmermans know that for sure. Breeman and Timmermans from the Institute of Public Administration have been analysing the speech from the throne for years. Just like Tuesday 15 September 2020.…

The Academy for Professionals project started in November. The project will focus on further developing existing and new educational programmes for professionals. ‘This is part of taking valorisation seriously.’

She has held office for over a hundred days, and is enthusiastic about what she has seen of the University thus far. Bursting with energy, she has plans aplenty for the teaching. An interview with ‘new’ Vice-Rector Magnificus of Leiden University, Hester Bijl.

For optimization problems, it is often unclear how to choose the most appropriate optimization algorithm. As such, rigorous benchmarking practices are critical to ensure we can gain as much insight into the strengths and weaknesses of these types of algorithms.

Chinese and Leiden scientists came together in Leiden to study the intricacies of modern visual techniques.

Madeleine O. Hosli & Jaroslaw Kantorowicz analyze EU states' foreign policy divergence at the UN General Debate, assessing if Lisbon Treaty reforms increased EU cohesion or if states maintain distinct positions.

M. Danhof, Co-promotor: O.E. Della Pasqua

How can the legal and socio-legal research skills of Indonesian jurists be increased in order to promote legal certainty and to strengthen the capacity of the judicial training in the country?

The European Registry of Exonerations database provides an overview of miscarriages of justice in Europe with a view to preventing future errors.

Somatic symptoms, such as pain, itch, and fatigue have been shown to have a bidirectional relationship with mental symptoms. Although acute somatic symptoms serve some adaptive properties, chronic symptoms can instead lead to interference in daily activities and lower quality of life.

In this thesis, we aim to shed light on the diverse and often opposing roles of integrin α3β1 in cancer.

In this article Wouter Jong and Andrea Bartolucci explore the integration of scenario-based learning (SBL) into a crisis communication course to enhance students' practical skills and reflection in real-world contexts.

This book is the first comparative study of estimative intelligence and strategic surprise in a European context, complementing and testing insights from previous studies centred on the United States. It does extensive empirical analysis of open-source material and interviews in relation to three cases…

This article reflects on the lessons of COVID-19 five years on. The crisis exposed deep vulnerabilities in health systems, governance, and social cohesion.

This dissertation aims to establish a dialogue between ethnomusicology (more specifically indigenous organology), the anthropology of art and the culture of the Apinaye peoples, in order to understand how the musical objects of these peoples are learned and taught, and thus to understand its musical…

Drawing is one of the most unique human behaviours. Like language, drawing is a mode of communication and a cognitive tool that from an early age allows us to interact with others. Is the early development of drawing skill influenced by the social environment? If so, how?

This thesis addresses questions on effectively using variational quantum circuits for machine learning tasks.

Researchers from Leiden University and Solid Sustainability Research have published a new study in PLOS Climate on the links between Dutch universities and the tobacco industry. Through this work, they aim to contribute to ongoing discussions about ties to the fossil fuel sector.

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This thesis aims to address offshore wind energy (OWE)-related environmental impacts.