Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 39 for “"food delivery"”.
-
WORK SHIFT FOOD DELIVERY STRATEGIES DURING ARDUOUS WILDFIRE SUPPRESSION
… May 2007 Health and Human Performance Work shift food delivery strategies during arduous wildfire suppression Chairperson: Dr. Blakely Brown Co-Chairperson: Dr. Steve Gaskill PURPOSE: The purpose of this study was to compare two isocaloric feeding strategies for wildland firefighters (WLFF) on …
-
WORK SHIFT FOOD DELIVERY STRATEGIES DURING ARDUOUS WILDFIRE SUPPRESSION
… May 2007 Health and Human Performance Work shift food delivery strategies during arduous wildfire suppression Chairperson: Dr. Blakely Brown Co-Chairperson: Dr. Steve Gaskill PURPOSE: The purpose of this study was to compare two isocaloric feeding strategies for wildland firefighters (WLFF) on …
-
Delivering Justice: Food Delivery Cyclists in New York City
<p>In New York City (NYC), food delivery cyclists ride the streets all day and night long to provide convenient, affordable, hot food to New Yorkers. These working cyclists are often Latino or Asian male immigrants who are situated within intersectional and interlocking systems of global migration …
-
Effects of Response-Independent Food Delivery During Timeout on Timeout Punishment
… were delivered and rats’ lever-pressing produced food reinforcers according to a Variable-Interval (VI) 30 s schedule. During timeout conditions, the VI reinforcement schedule remained in effect, and 30-s timeouts were overlaid according to a Variable-Ratio (VR) 2 schedule. Across timeout …
-
Research on current consumer behaviour towards online food delivery in Spain
Food delivery services have become an increasingly important part of the food industry in recent years, and Spain is no exception. However, it wasn’t until the emergence of mobile apps and online platforms that food delivery services really took off worldwide. In recent years, food delivery …
-
The Smart City in Motion: Food Delivery Apps as Mobile Infrastructure in Seoul
… during the COVID-19 pandemic by facilitating food delivery for immobilised populations, continue to proliferate. Ordering food using a mobile app is now an everyday urban practice. By generating and governing flows of people, food, money, and information within cities, delivery apps influence …
-
Individual Differences In Lpp Amplitude and Theta Power Predict Cue-Induced Eating During A Cued Food Delivery Task
… (EEG) data collected during a controlled cued food delivery task, in which participants viewed images and were dispensed food rewards (candy) that they could choose to eat or discard, and non-food objects (beads, control condition). From the EEG recordings, I calculated the amplitude of the …
-
Improving our understanding of the use of online food delivery services to access food prepared out-of-home
Food prepared out-of-home is typically energy-dense and nutrient-poor. More frequent consumption of this food is associated with poorer overall dietary patterns and obesity. Previous research has tended to focus on access to food prepared out-of-home in the physical food environment, which is often …
-
DIGITAL LABOUR RELATIONS IN THE GIG ECONOMY: PLATFORM-TO-CONSUMER FOOD DELIVERY SERVICES IN GLOBAL NORTH AND GLOBAL SOUTH
… one hundred and twenty platform-to-consumer food delivery workers have been selected across cities of India [Mumbai and Guwahati] and Italy [Milan and Bologna] using stratified purposive sampling. Observations and unstructured interviews were used to collect the data, which was designed to …
-
An 8-Step Program: Shaping and Fixed-Time Food Delivery Effects on Several Approximations and Undesired Responses in Goats.
… of response contingent and response-independent food deliveries, as well as to examine what preliminary steps might not necessarily have to be shaped. All 3 goats successfully learned to allow the halter to be placed on them and to lead on the halter, although 2 of the 3 goats required an …
-
Understanding the role of cybersecurity culture in the gig economy: the case of platform-based food delivery workers in Gauteng
… culture in the gig economy, focusing on food delivery workers, are needed, as there is currently limited literature on this phenomenon. This research report explored the nature of cybersecurity culture in the context of platform-based food delivery workers in Gauteng, South Africa. The …
-
Pushcarts to Platforms: Measuring Food Delivery Apps’ Effect on Street Vendors’ Location Preferences in the Global South. Case Study: Surakarta, Indonesia
… commerce affect the offline presence of retail, food, and beverage (F&B) establishments in cities? While extensive literature exists on e-commerce’s effect on the retail industry, its impact on retailers’ location preference and in particular street vendors in the Global South has been less …
-
Reinforcement? Time-based contingencies control local choice
… (VI) VI schedules in which the local food ratio changed systematically according to time since the last food delivery from any key. In the experiment reported in Chapter 3, the relative frequency of food deliveries for responding on the two alternatives reversed at a fixed time after …
-
Delivered: Living and Working with Algorithms
… fieldwork spent working alongside platform-based food delivery couriers in Mexico City, 75 semi-structured interviews with platform-based food delivery couriers, and online ethnography conducted in online Facebook communities. This dissertation is organized in three articles. The first article …
-
Sensitivity to molar contingencies of food presentation
… schedules that differed in their rates of food delivery. The "imposed" schedule was normally in effect, but lever pressing occasionally switched to the "alternate" schedule for periods averaging 30 s. Increases in food frequency afforded by switching to the alternate schedule were …
-
Social network analysis of behavioural interactions influencing the development of fin damage in Atlantic salmon (Salmo salar)
… in which groups of fish were subjected to a long food restriction period (30 days) described in Chapter 2, high (30 kg/m3) or low (8 kg/m3) fish stocking densities (Chapter 3), predictable or unpredictable food delivery regime (Chapter 4) or a short food restriction period (10 days) described in …
-
China's Community Riders: Digital Labor, Delivery Logistics and Spaces
With the rise of digital platforms, delivery workers using motor scooters (hereafter referred to as “riders”) have gained new prominence through providing essential mobility in urban geographies. Throughout the COVID-19 pandemic, food delivery riders have become a fixture of China’s streets by …
Page 1 of 2