© 2025 SURF
We designed and held a romantic speed-dating experience at three locations, one in the Netherlands, one in the US, and one in China. We manipulated self-disclosure and tried to predict matches from participants' physiological body reactions.
DOCUMENT
this thesis was simply a research done to see how the manor amsterdam can use technologies to enhance its guest eperience. Surveys and intervews were conducted to see what the guest preferences were after which an implementation process was also drawn up.
MULTIFILE
Deze rapportage is onderdeel van het LEVV-LOGIC project (2016-2018) waarinonderzoek gedaan wordt naar de inzet van lichte elektrische vrachtvoertuigen (LEVVs) voor stadslogistiek. Steeds meerbedrijven wilLEVVsontwikkelen of gebruiken voor het vervoer van goederen in steden. Echter, ditgaat gepaard met onzekerheid, onder andere door een gebrek aan eenduidig mobiliteitsbeleid omtrent de voertuigen. De voertuigen vallen momenteel vaak buitenfiets-, elektrisch vervoer-en goederenvervoerbeleid. Doel van deze rapportage is enerzijds om bedrijven te informeren over huidige en aankomende gemeentelijke beleidsmaatregelen die van invloed zijn op de inzet van LEVVsen anderzijds om gemeenten te motiveren via mobiliteitsbeleid in te spelen op de ontwikkelingenmet LEVVs.---This report is part of the LEVV-LOGIC project (2016-2018) which exploresthe use of light electric freight vehicles (LEFV) for city logistics. An increasing number of organisations wantsto develop oruse LEFVs for freight distribution in cities. However, thisis associated with uncertainty, as there areno clear mobility policiesfor thesevehicles. The vehicles are not explicitly part of local or national cycle-, electric transport-or freight policies. The aim of this report is first, to inform companies about current and future policy measures that influence the use of LEFVs and second, to encourage policy makers to respond to the development of LEFVs.
DOCUMENT
This systematic review describes and discusses three commercially available integrated systems for forensic DNA analysis, i.e., ParaDNA, RapidHIT, and ANDE. A variety of aspects, such as performance, time-to-result, ease-of-use, portability, and costs (per analysis run) of these three (modified) rapid DNA analysis systems, are considered. Despite their advantages and developmental progress, major steps still have to be made before rapid systems can be broadly applied at crime scenes for full DNA profiling. Aspects in particular that need (further) improvement are portability, performance, the possibility to analyze a (wider) variety of (complex) forensic samples, and (cartridge) costs. Moreover, steps forward regarding ease-of-use and time-to-result will benefit the broader use of commercial rapid DNA systems. In fact, it would be a profit if rapid DNA systems could be used for full DNA profile generation as well as indicative analyses that can give direction to forensic investigators which will speed up investigations.
MULTIFILE
Electrification of transportation, communication, working and living continues worldwide. Televisions, telephones, servers are an important part of everyday life. These loads and most sustainable sources as well, have one thing in common: Direct Current. The Dutch research and educational programme ‘DC – road to its full potential’ studies the impact of feeding these appliances from a DC grid. An improvement in energy efficiency is expected, other benefits are unknown and practical considerations are needed to come to a proper comparison with an AC grid. This paper starts with a brief introduction of the programme and its first stages. These stages encompass firstly the commissioning, selection and implementation of a safe and user friendly testing facility, to compare performance of domestic appliances when powered with AC and DC. Secondly, the relationship between the DC-testing facility and existing modeling and simulation assignments is explained. Thirdly, first results are discussed in a broad sense. An improved energy efficiency of 3% to 5% is already demonstrated for domestic appliances. That opens up questions for the performance of a domestic DC system as a whole. The paper then ends with proposed minor changes in the programme and guidelines for future projects. These changes encompass further studying of domestic appliances for product-development purposes, leaving less means for new and costly high-power testing facilities. Possible gains are 1) material and component savings 2) simpler and cheaper exteriors 3) stable and safe in-house infrastructure 4) whilst combined with local sustainable generation. That is the road ahead. 10.1109/DUE.2014.6827758
DOCUMENT
This article illustrates the ‘visual turn’ approach to sports history in an analysisof traditionally under-researched material from the late nineteenth century. Focusing on football (‘soccer’) action photography, we argue that interpreting this visual material contributes significantly to the exploration and interpretation of the broader social and cultural context within which sports were practised andthe visual material was produced. Regarding the latter, the photographer’s challenge was to capture the movement inherent in the practice of sports generally and of football specifically. Our analysis explains the time at which these pictures first appear as a consequence of developing possibilities and skills in ongoing photographic experimentation. This is illustrated by a case study of a football action photograph from the archives of the Noorthey Institute for boys in Voorschoten, dating from 1895-1897. There, conducting sports was seen as a way of enhancing the students’ physical and mental strengths, including improved study performance. It took place in an atmosphere of camaraderie among teachers and students, the latter acting as supervisors and teammates at the same time. Beyond the texts, the photographs visualize what this educational approach entailed in actual practice
DOCUMENT
The mass adoption of Electric Vehicles (EVs) might raise pressure on the power system, especially during peak hours. Therefore, there is a need for delayed charging. However, to optimize the charging system, the progression of charging from an empty battery until a full battery of the EVs based on realworld data needs to be analyzed. Many researchers currently view this charging profile as a static load and ignore the actual charging behavior during the charging session. This study investigates how different factors influence the charging profile of individual EVs based on real-world data of charging sessionsin the Netherlands, enabling optimization analysis of EV smart charging schemes.
DOCUMENT
The mass adoption of Electric Vehicles (EVs) might raise pressure on the power system, especially during peak hours. Therefore, there is a need for delayed charging. However, to optimize the charging system, the progression of charging from an empty battery to a full battery of the EVs, based on real-world data, needs to be analyzed. Currently, many researchers view this charging profile as a static load and ignore the actual charging behavior during the charging session. However, this study investigates how different factors influence the charging profile of individual EVs based on real-world data of charging sessions in The Netherlands, and thereby enable optimization analysis of EV smart charging schemes.
DOCUMENT
