In this paper, we experimentally compare orthogonal frequency-division multiplexing (OFDM) and on-off keying (OOK) modulation in the context of the IEEE 802.15.13-2023 standard at bandwidths up to 50 MHz across a Li-Fi link with distances up to 5 m and a lateral offset up to 51°. Error vector magnitude …

The closing of schools and sports clubs during theCOVID-19 lockdown raised questions about thepossible impact on children’s motor skilldevelopment. Therefore we compared motorcompetence development over a one-year periodamong four different cohorts of primary schoolchildren. A total of 992 children from …

Entrenched upon the problem analysis, the following main question is concluded: Research on the well-sufficiency of food supply, specifically strawberries of Chile. The ensuing sub questions must contribute to the main question. 1. Sub-question: During the period of 2019-2021, what were the export and …

We assess the incidence of numeracy skills mismatch in five countries: Belgium, Chile, Italy, Netherlands, and the United States of America. To do this, we make use of a new approach (Brun-Schamme & Rey, 2021), namely by identifying someone as being mismatched if the score for numeracy skills is outside …

In an image-saturated society, methods for visual analysis gain urgency. This special issue explores visual ways to study online images, focusing on their collection and circulation. The proposition we make is to stay as close to the material as possible. How to approach the visual with the visual? What …

In this paper we present visual methodologies attuned to the networked nature of digital images. First, we describe approaches to image research in which images are not separated from their network, but rather studied 'en groupe'. Here, we contrast approaches that treat images as data, and those that …

Values motivate consumer behaviour. The objective of this research is to show the impact of cultural differences on the consumer value system. The Netherlands and Chile were compared to identify to what extent differences between both cultures have an effect on what consumers value, and how this influences …

This text is the revised and extended conclusion of my inaugural lecture at Rotterdam University of Applied Sciences (Troxler, 2015), of which the full text is available at https:// www.hogeschoolrotterdam.nl/onderzoek/projectenen- publicaties/creating-010/revolutie-in-demaakindustrie/beyond-consenting-nerds …

The purpose of this thesis is to document research conducted at The Hague University of Applied Sciences on the topic of European and Latin American Integration, more precisely the UNASUR. The central question to this research was: Is further integration of the UNASUR possible when applying the three …