Search results for "Others"
showing 10 items of 524 documents
Nonstandard Work Hours and Single Versus Coupled Mothers’ Work-to-Family Conflict
2019
Objective: To compare single and coupled mothers’ experiences of time-based work-to-family conflict (WFC) and work-to-family positive affective spillover (PAS) in the context of maternal nonstandard work hours.Background: Despite having become one of the central topics of work–family research, studies examining the relationship of maternal work schedules and family roles have mainly focused on North American samples or dual-earner families. Although qualitative studies have highlighted the problems faced by European single mothers in relation to the combination of nonstandard work hours and family life, there are no quantitative or cross-national comparative studies on the association.Metho…
Darba un ģimenes dzīves līdzsvara konstruēšana strādājošo māšu stāstos
2018
Maģistra darba „Darba un ģimenes dzīves līdzsvara konstruēšana strādājošo māšu stāstos” mērķis ir noskaidrot, kā strādājošā māte, kura audzina pirmsskolas vecuma bērnu savā stāstā konstruē līdzsvaru starp darba un ģimenes dzīvi. Darba pētnieciskie jautājumi ir: kā strādājošo māšu stāstos tiek skaidrotas attiecības starp darbu un ģimeni, kā strādājošās mātes stāstos konstruē savas darba un ģimenes dzīves līdzsvara iespējas un izaicinājumus un kādi darba un ģimenes dzīves līdzsvaru veidojošie nosacījumi parādās strādājošo māšu stāstos. Pētījuma teorētisko bāzi veido darba un ģimenes dzīves un to savstarpējo attiecību jēdziena teorētiskais skatījums, kā arī dažādas teorētiskās pieejas un teori…
UAV-Assisted Data Collection in Wireless Sensor Networks: A Comprehensive Survey
2021
Wireless sensor networks (WSNs) are usually deployed to different areas of interest to sense phenomena, process sensed data, and take actions accordingly. The networks are integrated with many advanced technologies to be able to fulfill their tasks that is becoming more and more complicated. These networks tend to connect to multimedia networks and to process huge data over long distances. Due to the limited resources of static sensor nodes, WSNs need to cooperate with mobile robots such as unmanned ground vehicles (UGVs), or unmanned aerial vehicles (UAVs) in their developments. The mobile devices show their maneuverability, computational and energy-storage abilities to support WSNs in mul…
Adversarial Attack’s Impact on Machine Learning Model in Cyber-Physical Systems
2020
Deficiency of correctly implemented and robust defence leaves Internet of Things devices vulnerable to cyber threats, such as adversarial attacks. A perpetrator can utilize adversarial examples when attacking Machine Learning models used in a cloud data platform service. Adversarial examples are malicious inputs to ML-models that provide erroneous model outputs while appearing to be unmodified. This kind of attack can fool the classifier and can prevent ML-models from generalizing well and from learning high-level representation; instead, the ML-model learns superficial dataset regularity. This study focuses on investigating, detecting, and preventing adversarial attacks towards a cloud dat…
Transient stability simulation of a fixed speed wind turbine by Matlab/Simulink
2007
This paper describes the dynamic behavior of a typical fixed speed wind turbine connected to the grid; the model is developed in the simulation tool Matlab/Simulink and created as a modular structure. The pitch control system is used for stabilization of the wind turbine at grid faults. In this way, voltage stability of the system with grid-connected wind turbines can be improved by using blade-angle control for a temporary reduction of the wind turbine power during a short-circuit fault in the grid. This paper shows a new variable control for maintaining of voltage stability, when a three-phase fault is applied close to the wind turbine and cleared by disconnecting the affected line. In th…
Fra lek og tull – til toppidrett og VM-gull : Hva kjennetegner oppvekst, ulike støttespillere og psykologiske karaktertrekk hos en skiskytter som har…
2018
Master's thesis Sports Science ME517 - University of Agder 2018 The background for the present study is an interest in what makes the best athletes the best. Many intermediate athletes exercise as much as the best athletes in the world, so what determines which athlete achieve the best results? The purpose of the present study was to analyze different characteristics of a biathlete at a high international level, and to investigate the factors related to the early life and relationships that contributes to the athlete's performance development. The research question for the present study is; "what characterizes early life, significant others and psychological characteristics of a biathlete w…
"I use it correctly!": The use of ICTs among Italian grandmothers in a generational perspective
2018
In this project, we investigated the role played by digital media and information and communication technologies (ICTs) in building intergenerational and intragenerational relations for grandparents. Specifically, we investigated the possible relationships between grandmothers, children, and grandchildren, with the aim of understanding the dynamics of intergenerational exchanges and how grandmothers experience the use of the Internet as a tool to facilitate communication with family members. The research shows that the reflections regarding the role of the Internet among elderly people are often linked to a generational identity and generational belonging and involve constant comparison wit…
Design and Assessment of Optimized EMI Filters for Avionic Applications
2018
This paper presents a procedure to design EMI filters to reduce the electromagnetic disturbances generated by electrical apparatus used in avionic environment. The method proposed can be useful to save weight and size of the attenuation systems, and keep their effectiveness in agreement with the standard requirements. A design of a set of different filters with different topological characteristics is presented for a case study about an electrical actuator used for an aircraft onboard application. Performances and reliabilities of the attenuation systems are assessed by suitable full compliance experimental tests.
El cuerpo materno en la red: entre el orden de lo ?deseable? y el de lo real
2019
El estilo de vida fitness se realiza en, y a través de, un entramado subjetivo y de poder en el que circulan y se ensamblan dispositivos empresariales, terapéuticos, sanitarios y de espectacularización de los cuerpos, tendientes a inscribir la vida de la población en las tramas conflictivas de un capitalismo heterosexista, neoliberal e informacional. En dicho marco, la temporalidad, metamorfosis y plasticidad del cuerpo materno irrumpe como problema y objeto de intervención de tecnologías diversas orientadas a ajustar su tamaño, forma y devenir a los parámetros de la vida activa y saludable. En escenarios digitales, dicha tensión se materializa, por un lado, a través de dispositivos visuale…
Future of the media : sights from the inside
2012
Journalists as workers and makers of news are a very important stakeholder group for news media companies. It is vital for organizations to acknowledge the needs and expectations of their stakeholders, because fulfilled expectations lead to stakeholder favor and good organizational reputation. Unmet expectations lead to loss of stakeholder trust and bad organizational reputation. The purpose of this master’s thesis was to map the expectations and experiences of journalists and freelancer journalists working for major Finnish media companies. The aim was to find out how journalists see the future of media and their own future roles as journalists, how social media has affected journalists’ w…