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In this response to the article by Matt Carlson and Chris Peters, we consider the challenge that the authors deem key for journalism studies and their answer to this challenge: “realist journalism studies.” We explore what the authors mean by decentring journalism studies, by “realism,” and the reason for wanting to keep journalism studies. We conclude by exploring what we consider the main challenge for journalism studies: to untangle what journalism does in society and how it can serve people and communities better, and what methodologies and theories we would need to do so from a place of curiosity, not opposition.
Autonomously exploring and mapping is one of the open challenges of robotics and artificial intelligence. Especially when the environments are unknown, choosing the optimal navigation directive is not straightforward. In this paper, we propose a reinforcement learning framework for navigating, exploring, and mapping unknown environments. The reinforcement learning agent is in charge of selecting the commands for steering the mobile robot, while a SLAM algorithm estimates the robot pose and maps the environments. The agent, to select optimal actions, is trained to be curious about the world. This concept translates into the introduction of a curiosity-driven reward function that encourages the agent to steer the mobile robot towards unknown and unseen areas of the world and the map. We test our approach in explorations challenges in different indoor environments. The agent trained with the proposed reward function outperforms the agents trained with reward functions commonly used in the literature for solving such tasks.
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Curiosity is a fundamental trait of human nature, and as such, it has been studied and exploited in many aspects of game design. However, curiosity is not a static trigger that can just be activated, and game design needs to be carefully paired with the current state of the game flow to produce significant reactions. In this paper we present the preliminary results of an experiment aimed at understanding how different factors such as perceived narrative, unknown game mechanics, and non-standard controller mapping could influence the evolution of players’ behaviour throughout a game session. Data was gathered remotely through a puzzle game we developed and released for free on the internet, and no description on potential narrative was provided before gameplay. Players who downloaded the game did it on their free will and played the same way they would with any other game. Results show that initial curiosity towards both a static and dynamic environment is slowly overcome by the sense of challenge, and that interactions that were initially performed with focus lose accuracy as result of players’ attention shift towards the core game mechanics.
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Our world is changing rapidly as a result of societal and technological developments that create new opportunities and challenges. Extended Realities (XR) could provide solutions for the problems the world is facing. In this project we apply these novel solutions in food and hospitality. It aims to tackle fundamental questions on how to stimulate a healthy and vital society that is based on a sustainable and innovative economy. This project aims to answer the question: How can Extended Reality (XR) technologies be integrated in the design of immersive food experiences to stimulate sustainable consumption behavior? A multidisciplinary approach, that has demonstrated its strength in the creative industry, will be applied in the hospitality and food sector. The project investigates implications and design considerations for immersion through XR technology that can stimulate sustainable consumption behavior. Based on XR prototypes, physiological data will be collected using biometric measuring devices in combination with self-reports. The effect of stimuli on sustainable consumption behavior during the immersive experience will be tested to introduce XR implementations that can motivate long-term behavioral change in food consumption. The results of the project contribute towards developing innovations in the hospitality sector that can tackle global societal challenges by exploiting the impact of new technology and understanding of consumer behavior to promote a healthy lifestyle and economy. Next to academic publications and conference contributions, the project will develop a handbook for hospitality professionals. It will outline steps and design criteria for the implementation of XR technologies to create immersive experiences that can stimulate sustainable consumption behavior. The knowledge generated in the project will contribute to the development of the curriculum at the Academy for Hotel and Facility at Breda University of Applied Sciences by introducing a technology-driven experience design approach for the course Sustainable Strategic Business Design.