Promotor: Prof.dr. T. Schmidt, Co-promotor: Dr. ir. S. J.T. van Noort

How public service motivation and professionalism affect decision-making in dilemma situations. Individuals who work in the public sector see themselves confronted with conflicting values, contradictory demands, and the need to serve an at times difficult to define ‘public interest’.

The role of grave sets in Corded Ware and Bell Beaker funerary practices

Promotor: M.T.M. Koper, Co-promotor: L. Juurlink

Promotor: M.T.M. Koper, Co-promotors: A.I. Yanson, L.B.F. Juurlink

A teacher perspective

What legislative and regulatory questions arise when children, adolescents or elderly people use the Internet?

On 13 December 2018, Stijn Voskamp defended her thesis 'Onderwijsovereenkomst'. The doctoral research was supervised by Prof. mr. A.G. Castermans.

There is an urgent need for more physiologically relevant cell culture methods to guide compound selection in pre-clinical stages of the drug development pipeline.

Tin electrodeposition applications have rapidly evolved in the past 25 years.

Atherosclerosis is the most prominent underlying pathology of cardiovascular disease and an important cause of major adverse cardiovascular events.

Huda Abi-Fares defended her thesis on 10 January 2017.

Schemas are knowledge structures that allow us to make efficient judgments about the world without the cost of memorizing every detail of previous experiences. It has long been known that schemas can enhance long-term memory for related information.

This doctoral research project in design seeks to shed a light on legibility in the context of visually impaired beginning readers.

This 25th volume in the series 'Islam in Africa', edited by Annachiara Raia, is a pioneering collection of poetry by the outstanding Kenyan poet, intellectual and imam Ustadh Mahmmoud Mau (born 1952) from Lamu island, once an Indian Ocean hub, now on the edge of the nation state.

Promotor: D. Bouwmeester, Co-promotor: D. Kraft

Vancomycin is a last-resort antibiotic for the treatment of many Gram-positive bacterial infections, while remaining inactive against Gram-negative strains.

On 16 January 2020, Maaike Wensveen defended her thesis 'Eigen haard is goud waard?'. The doctoral research was supervised by Prof. P. Nieuwbeerta and Dr. J.M.H. Palmen.

This article aims to contribute to the debate about citizen involvement in medical and social issues by studying co-production initiatives in The Hague.

New Approaches to the Study of Textual Material from the Early Pharaonic to the Late Antique Period

Work placement as a professional development programme for vocational teachers has been widely implemented. This dissertation provides insight into vocational teachers’ learning process in this programme within Chinese vocational education.

This thesis investigates the application of deep learning techniques in image analysis across various domains, focusing on four main themes: feature extraction, classification, segmentation, and integration, demonstrating the transformative potential of these technologies.

Promotor: S.M. Verduyn Lunel, Co-promotor: S.C. Hille

Damien van Puyvelde and Fernando Tabárez Rienzi examine the evolution of Open-Source Intelligence (OSINT).

The ‘empathic mind’ in children with Specific Language Impairments (SLI); what can children with SLI understand of other people’s minds and emotions?

On the 12th of October, Fatemeh Tabassi Mofrad successfully defended a doctoral thesis. The Leiden University Centre for Linguistics congratulates Fatemeh on this achievement!

On November 21st, Frederick Boswell succesfully defended his doctoral thesis and graduated. The Leiden University Centre for Linguistics congratulates Frederick on this great result.

Jasmijn Rana demonstrates in the article 'Secular-religious self-improvement: Muslim women’s kickboxing in the Netherlands' that young Muslim women who kickbox develop agentive selves by challenging gender norms and living out their religious subjectivities.

Emotions play a key role in EU politics. This article examines how emotions influence the EU’s response to international crises and norm violations.

Promotor: V. Vitelli, Co-promotor: J. Paulose

The purpose of this study was to investigate the formation and growth kinetics of complexes between proteins and oppositely charged polyelectrolytes.

A History of Modern Political Thought in East Central Europe is a synthetic work, authored by an international team of researchers, covering twenty national cultures and 250 years. It goes beyond the conventional nation-centered narratives and presents a novel vision especially sensitive to the cross-cultural…

The mechanism of the electrochemical reduction of dioxygen by a mononuclear pyridylalkylamine copper complex was investigated (see picture). It was shown that in neutral aqueous solution dioxygen undergoes stepwise reduction, wherein hydrogen peroxide plays a key role. The rate constants determined…

Escalating tensions in South China Sea have epitomized US–China relations for nearly a decade. Warning signs of a possible collision between a rising China and steadfast US, bring to light the need to think about ways that can halt and reverse the intensification of their confrontational moves.

Time-series forecasting through modelling sequences of temporally dependent observations has many industrial and scientific applications. While machine learning models have been widely used to create time-series forecasting models, creating efficient and performant time-series forecasting models is…

What motivated past human societies to repeatedly invest labour, generation after generation, in constructing, maintaining, and enhancing monumental structures in an environment prone to frequent and unpredictable natural disasters? Moreover, how did societal resilience and periods of heightened or…

Excerpta archaeologica leidensia: Corrie Bakels & Hans Kamermans (eds) (2015)

In this thesis, we aimed to better understand the underlying mechanisms involved in TNBC progression and metastasis formation and discover new targets to reduce breast cancer related deaths.

Vinasse is a major by-product generated by the sugarcane biofuel industry. It is a source of microbes, nutrients and organic matter and often it is recycled as fertilizer.

My artistic practice deals with documents and, more specifically, with the use and the exploration of their narrative potential.

Human impact and plant subsistence in Dutch wetlands during the Late Mesolithic and Early and Middle Neolithic (5500-3400 cal BC)

Edited by linguists Jenny Audring (Leiden University) and Francesca Masini (University of Bologna), this is a unique handbook with a focus on morphology theories rather than morphological data. It covers a wide array of morphological theories, from traditional twentieth century models to current theoretical…

On 5 September, Elize de Mul defended the thesis 'Digital Döppelgangers: identity in the Culture of Imagination'. The doctoral research was supervised by Simone van der Hof and Esther Keymolen.

On 9 April 2020, Mohamed Azizi defended his thesis 'Reflecties op Wereldburgerschap: In de spiegel van Afghanistan en Nederland'. The doctoral research was supervised by Prof. P.B. Cliteur en Prof. W. Veugelers (Universiteit voor Humanistiek).

How are social structures of gender, religion and race/ethnicity learned and embodied in practices of movement?

Cardiovascular diseases (CVDs) are the leading global cause of mortality. Endothelial dysfunction, an early reversible stage of CVD development, is marked by decreased nitric oxide production linked to Ca2+ influx in endothelial cells.

Hermeneutics and the Humanities: Dialogues with Hans-Georg Gadamer / Hermeneutik und die Geisteswissenschaften: Im Dialog mit Hans-Georg Gadamer

Gorlaeus Building, Einsteinweg 55, 2333 CC, Leiden

On Wednesday 14 February 2024 Yorum Beekman successfully defended a doctoral thesis and graduated.

The main research question of this thesis was: Can nitrogen cycling on dairy farms on peat soil in the Dutch Green Heart area be improved by adapting management to the nitrogen supply from soil and by using other grassland species and crops without affecting milk production?