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HBO/WO

MBO

July 21, 2026

Introduction to Stochastic Hydrology

Hydrologic systems are both complex and extremely heterogeneous in time and space. As hydrological models are simplified versions of reality, their predictions are by definition subject to uncertainty. The field of stochastic hydrology focuses on quantifying this uncertainty along with prediction. This book aims to present an overview of the field of stochastic hydrology at an introductory level. A wide range of topics and methods will be treated, while each topic and method is only treated at a basic level: descriptive statistics; probability and random variables; hydrological statistics and extremes; random functions; time series analysis; geostatistics; forward stochastic modeling; and state prediction and Kalman filtering. The book can be used for a 10-15-week course at third-year undergraduate or first-year graduate level.

Document

Marc F.P. Bierkens

April 8, 2026

ACA-bot

ACA-bot is an engaging chatbot designed for Automated Conversational Assessment (ACA). Drawing inspiration from traditional oral exams, this text-based conversational agent transforms assessment into a dynamic learning experience. It supports both formative and summative evaluation by offering students personalised feedback and guidance at every step of their learning journey. The first ACA-bot prototype focuses on assessing students’ understanding of basic statistical concepts, but its flexible design allows for easy adaptation to a wide range of subjects and learning contexts. Through interactive dialogue, students can practise explaining ideas clearly under exam-like conditions, apply their knowledge to new and challenging questions, and refine their reasoning as they respond to follow-up prompts. They gain valuable insights into their own understanding, identify areas for improvement, and gradually build confidence for both oral and written assessments. For educators, ACA-bot offers a powerful way to scale oral examinations and enhance formative assessment without increasing workload. It automates parts of the assessment process, provides structured and actionable insights into student performance, and opens the door to more personal, interactive feedback at scale. By combining the strengths of conversational AI and educational assessment, ACA-bot turns evaluation into a collaborative, insightful process. It empowers students to think aloud, reason more effectively, and grow, while giving educators a smarter, more innovative way to understand and support learning. ACA-bot is een slimme en inspirerende chatbot die onderwijs en Artificial Intelligence samenbrengt. Geïnspireerd door het klassieke mondelinge examen tilt deze tekstgebaseerde gespreksagent Automated Conversational Assessment naar een nieuw niveau. Studenten krijgen via natuurlijke gesprekken directe, persoonlijke feedback en begeleiding, waardoor leren en toetsen samenvloeien in één boeiende ervaring. Het prototype van ACA-bot is ontwikkeld om kennis over statistiek te beoordelen, maar dankzij het flexibele ontwerp kan het systeem eenvoudig worden aangepast aan andere vakgebieden en toepassingen. Tijdens interactieve dialogen leren studenten helder uitleg geven, hun kennis toepassen op nieuwe vragen en hun redenering aanscherpen. Ze ontdekken waar hun begrip nog verdiept kan worden en groeien zichtbaar in zelfvertrouwen — waardevolle voorbereiding op zowel mondelinge als schriftelijke examens. Ook voor docenten biedt ACA-bot een slimme oplossing. Het maakt mondelinge toetsing schaalbaar, ondersteunt formatieve beoordeling via gesprek, en vermindert de werkdruk door delen van het beoordelingsproces te automatiseren. Bovendien geeft het gestructureerde inzichten in de voortgang en denkwijze van studenten, waardoor elke dialoog bijdraagt aan beter onderwijs. ACA-bot laat zien hoe Automated Conversational Assessment het leren persoonlijker, interactiever en effectiever maakt. Studenten denken hardop, verkennen hun eigen begrip, en verbeteren met vertrouwen — terwijl docenten op een innovatieve, datagedreven manier inzicht krijgen in hoe kennis werkelijk wordt begrepen.

App

Aki Härmä, Julie Bauer

September 1, 2025

Economics in the Digital Age: Insights and Applications

This book serves as an essential resource for both undergraduate and graduate programs due to its comprehensive approach to digital economics: Theoretical Integration: It integrates classical economic theories with the digital economy, demonstrating how traditional principles apply to new digital realities. Practical Frameworks: It provides actionable insights for analyzing digital market trends and monetization strategies, relevant for students, managers, and business professionals alike. Case Studies and Real-World Applications offer concrete examples of digital transformations, making complex concepts more accessible and useful for research and coursework. Advanced Analytical Tools: The book helps students develop the analytical skills needed to evaluate digital business strategies, market dynamics, and the broader economic impact of digital technologies. For professionals, this book provides strategic guidance on navigating the challenges and opportunities of the digital economy. By understanding the core economic principles behind digital business models, managers can make informed decisions on everything from digital marketing to product development, all while anticipating and mitigating risks like cybersecurity threats or regulatory changes.

Open (Access) Text Book

Shilpa Samplonius-Raut

June 6, 2025

How To Write A Quantitative Research Paper

So, you need to write a ‘quantitative’ research paper, and you want to know: what is the correct way of writing such a paper? The answer is, unfortunately: it depends … For one, there is no universally accepted, ‘correct’ way of writing any paper in the social sciences in general. Moreover, even just within the so-called ‘quantitative’ research tradition specifically, there exist different viewpoints on what makes for a good research paper. To muddy things up even further, how to write a paper will also depend on the specific research question(s) that it addresses. Hence, even the same scientist might opt for varying approaches in different papers. Having said that, it is possible to identify some common rules and practices that are often followed, as well as a number of practices that should generally be avoided. Based on these common rules and practices, this document is meant to help you on your way with writing a ‘quantitative’ research paper by offering a number of tips, tricks and rules-of-thumb. None of these rules and practices are set in stone, and you (or your teacher/supervisor) may have excellent arguments to deviate from them. However, in general, following them will greatly increase the quality of your paper.

Document

Alex Lehr, Roderick Sluiter

June 1, 2025

Week 8: Organising a Case Competition

This final, high-energy lesson—or event—is all about case-solving competitions between students. Format, rules, and possible schedules are all part of this concluding session. A case competition is an inspiring and effective way to conclude a case-cracking training series. It gives students the opportunity to apply their skills in a high-pressure, real-world setting that fosters focus, teamwork, and clear communication under time constraints. Competitions not only allow for immediate feedback and continuous improvement but also mirror the dynamics of real consulting work, where firms compete for projects. Whether students solve a live business challenge or a simulated case, involving industry professionals as judges adds authenticity and depth to the experience. Including a final round enhances learning for all participants—both those presenting and those observing—and helps generate visibility and excitement around the program, inspiring future engagement.

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Hans van Oudheusden, Britta Stoelinga

June 1, 2025

Week 7: Presenting your Solution

Around this last inspiring video, a lesson has been built with specific learning objectives, activities, and supporting materials for students. The lesson and video provide essential guidance for delivering a professional and effective presentation. It covers how to communicate findings with clarity and confidence, engage the targeted audience, and leave a lasting impression. Students will learn strategies for using body language to project confidence, managing anxiety to stay focused, coordinating smoothly with their team, and handling Q&A sessions effectively. The video and supporting materials also offer practical tips for presenting online, including setup, delivery, and maintaining audience engagement. By applying these techniques, students will be able to deliver a polished presentation that showcases their work and supports their team’s success.

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Hans van Oudheusden, Britta Stoelinga

June 1, 2025

A Case Solving Guide with Videos

Looking to bring your business courses to life with real-world challenges and active learning? Discover our free, open-source experiential learning toolkit—a rich collection of video-based teaching resources built around solving business cases. This experiential approach focuses on learning by doing: students tackle real-world problems through case-solving, developing essential skills in critical thinking, strategic management, and leadership. Included in the toolkit are video-based explanations of the case-solving process and problem-based learning materials. This guide provides you with a full case-driven course of 8 weeks with interdisciplinary teaching videos; spread across weekly sessions of 100 minutes including a final student competition. All sessions are supported by a detailed lecture plan, a variety of cases, assignments, evaluation forms, and other supporting materials. Designed for undergraduate business education, this toolkit supports innovative pedagogy, combining interdisciplinary thinking with hands-on case analysis. Perfect for educators aiming to teach business through real problems, not just theory.

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Britta Stoelinga, Hans van Oudheusden

June 1, 2025

Week 3: Creating and Selecting Options

Around this video, a lesson has been built with specific learning objectives, activities, and supporting materials for students. The next steps in the case-solving cycle are being explained: generating and selecting solutions. Students explore ideation techniques like brainwriting and mind mapping to develop creative, practical ideas. Ground rules help keep the process focused, collaborative, and open. To evaluate ideas, the SFA framework (Suitability, Feasibility, Acceptability) is used to shortlist the most promising options. A real-world example shows how these tools lead to well-founded decisions. Finally, students learn to apply a decision-making matrix to compare options using relevant criteria. This lesson helps students move from insights to action by developing structured, team-driven solutions.

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Hans van Oudheusden, Britta Stoelinga

June 1, 2025

Week 1: An Introduction to Case Solving and Case Competitions

Around 4 captivating videos, a lesson has been built with specific learning objectives, activities, and supporting materials for students. The core principles of case solving are being introduced—a hands-on, engaging approach to addressing real business challenges. Students learn how to think like consultants, working in diverse teams to analyze complex problems and develop practical solutions. The case-solving process follows a structured cycle: understanding the case, analyzing root causes, generating solutions, planning implementation, and presenting recommendations. Alumni reflect on how these experiences strengthened their confidence, teamwork, and decision-making skills—benefits that continue to serve them in their careers. By the end of this introduction, students will grasp what business cases are, how to approach them strategically, and how to collaborate effectively in teams.

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Hans van Oudheusden, Britta Stoelinga

June 1, 2025

Week 5: The special Role of Finance

Around an informative video, a lesson has been built with specific learning objectives, activities, and supporting materials for students. In clear language and step by step, it is explained why finance plays an important role in the case-solving process. Since students often find this challenging, a separate lesson is dedicated to this managerial area. Students learn how to integrate financial reasoning into their analysis and recommendations, even when limited data is available. Key topics include identifying revenue streams, estimating costs, projecting financial outcomes, and evaluating risk. With a focus on practical tools like forecasting, ROI, and risk matrices, this lesson helps students build confidence in using finance to strengthen their case arguments and support strategic decisions.

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Hans van Oudheusden, Britta Stoelinga