Search results for "PPS"

Determinant Factors of Public Acceptance of Stress Management Apps: Survey Study

2019

BackgroundChronic stress is a major public health concern. Mobile health (mHealth) apps can help promote coping skills in daily life and prevent stress-related issues. However, little is known about the determinant factors of public acceptance of stress management in relation to preferences for psychological services.ObjectiveThe aim of this survey study was to (1) assess determinant factors of public acceptance (behavioral use intention) of stress management apps based on an adapted and extended version of the Unified Theory of Acceptance and Use of Technology (UTAUT) model and (2) explore preferences for mHealth apps compared with other mental health services.MethodsUsing convenience samp…

Occurrence of priority pollutants in WWTP effluents and Mediterranean coastal waters of Spain

2011

A comprehensive study aimed at evaluating the occurrence, significance of concentrations and spatial distribution of priority pollutants (PPs) along the Comunidad Valenciana coastal waters (Spain) was carried out in order to fulfil the European Water Framework Directive (WFD). Additionally, PP concentrations were also analysed in the effluent of 28 WWTPs distributed along the studied area. In coastal waters 36 organic pollutants of the 71 analysed, including 26 PPs were detected although many of them with low frequency of occurrence. Only 13 compounds, which belong to four different classes (VOCs, organochlorinated pesticides, phthalates and tributyltin compounds (TBT)) showed a frequency o…

Forholdet mellom elevers motivasjon for kroppsøvingsfaget, motivasjonsklima og tilhørighet i kroppsøvingstimene, og deres intensjon om å være fysisk …

2021

Studiens hensikt var å undersøke forholdet mellom elevers tilhørighet i kroppsøvingstimene, deres opplevelse av motivasjonsklimaet i faget og deres intensjon om å være fysisk aktive etter endt obligatorisk skolegang, samt å undersøke i hvilken grad autonom og kontrollert motivasjon medierte det ovennevnte forholdet. Tverrsnittsdata fra 2610 avgangselever ved ungdoms- og videregående skoler fra fire forskjellige geografiske områder i Norge dannet grunnlaget for mediasjonsanalysen. Denne målte indirekte effekter ved hjelp av en bias-korrigert bootstrapping metode. Resultatene viste at opplevd tilhørighet og opplevd mestringsklima i faget var positivt assosiert med elevers intensjoner om å vær…

Balancing food waste and sustainability goals in online food delivery: Towards a comprehensive conceptual framework

2022

Increasing food waste is a major threat to sustainability and food security. Recognizing the issue, the United Nations Sustainable Development Goal (SDG) 12 mandates reducing global food waste by 50 percent by 2030. This situation has also given impetus to academic research on consumer food waste in both household and out-of-home settings. However, food delivery apps (FDAs) remain under-researched from this perspective. This is a serious gap because operating under a business model that inherently facilitates food over-ordering, FDAs can be a major source of food waste. Understanding the demand-side factors that drive consumers to order more food than required to satiate their hunger can be…

The value of a network in the digital era: insights about Doctor Chat case study

2017

Networks are ubiquitous in our lives in their social, physical, and digital forms. A growing number of firms today rely entirely on networking and lack a physical location or material infrastructure; they are, so to speak, 'liquid'. Through a theoretical analysis and its application to the case of Doctor Chat mobile app, this paper aims to analyse the fundamental laws of networks and to answer the following questions: 1) are the traditional methods to estimate the network value still valid in the current digital age and in particular for mobile applications?; 2) how do the laws of networks work when networks expand? We conclude with some suggestions for a research agenda in order to inspire…

Evaluation of Mobile Apps for Chinese Language Learning

2019

More and more people around the world choose to learn Chinese as a foreign language. However, due to its specifics, people often encounter difficulties in learning it. As a result of technological development, there are a number of useful tools that can improve the learning process, including various learning mobile applications (apps). Considering the huge amount of language learning applications and the lack of a unified evaluation system, it is possible to get lost in the options offered. The purpose of this chapter was to create criteria for evaluating Chinese language learning mobile apps that would help users with finding effective apps for learning Chinese as a foreign language.

A Study on the Usage of Smartphone Apps in Fire Scenarios - Comparison between GDACSmobile and SmartRescue Apps

2015

In this paper, we present a thorough overview of the two recently developed applications in the field of emergency management. The applications titled GDACSmobile and SmartRescue are using mobile app and smartphone sensors as the main functionality respectively. Furthermore, we argue the differences and similarities of both applications and highlight their strengths and weaknesses. Finally, a critical scenario for fire emergency in a music festival is designed and the applicability of the features of each application in supporting the emergency management procedure is discussed. It is also argued how the aforementioned applications can support each other during emergencies and what the pote…

Comprehensive Analysis of Innovative Cross-Platform App Development Frameworks

2017

On the Usability of Smartphone Apps in Emergencies

2015

It is very critical that the disaster management smartphone app users be able to interact efficiently and effectively with the app during an emergen-cy. An overview of the challenges face for designing mobile HCI in emergency management tools is presented in this paper. Then, two recently developed emergency management tools, titled GDACSmobile and SmartRescue, are studied from usability and HCI challenges point of view. These two tools use mobile app and smartphone sensors as the main functionality respectively. Both have a smartphone app and a web-based app with different UIs for their different user groups. Furthermore, the functionality of these apps in the format of a designed scenario…

Essai de compréhension des rapports entre personnes placées sous main de justice et professionnels : un regard psychosocial

2017

(à vérifier) This resolutely applied thesis tries to show the contribution of social psychology, based on theories of communication and intergroup relations. The goal is to optimize the care of offenders (PPSMJ) by understanding the relationships between different actors monitoring. The first two studies (1 and 2) allow the performances to emerge between professionals and PPSMJ. Our results lead us to consider the role of each in the representation they have of each other. Thus, we have established a sociogram relationships between professionals (study 3) to understand how different types of teams working together in support of PPSMJ. It appears that an actor is privileged to its partners, …