Search results for "EIV"
showing 10 items of 833 documents
Understanding moderating effects in increasing share-of-wallet and word-of-mouth : A case study of Lidl grocery retailer
2018
This study examines how five moderating variables (the length of the customer relationship, following a company in print media and on social media, remembering online advertisements, and the customer’s age) affect the relationships between perceived value and loyalty and satisfaction and loyalty in the grocery retailing sector. A series of hypotheses were developed and tested with a sample of 2,072 discount retailer customers in Finland. The results support all the direct effects hypotheses and show that perceived value and satisfaction both have a positive effect on loyalty, measured as a share of wallet and word of mouth and that the effect of perceived value tends to be stronger in the s…
Customers' perceived risk and trust in using mobile money services-an empirical study of Ghana
2019
Copyright © 2019, IGI Global. Although mobile money (MM) has been explored in the existing literature, the roles of trust and risk in MM use have received little attention from researchers. Furthermore, many of the existing studies have treated these constructs as unidimensional. The extant literature also shows that perceived risk has received little attention from researchers who have conducted studies on MM. Thus, the objective of this study is to examine the roles of trust and perceived risk in customers' intent to adopt MM services in Ghana. Both trust and perceived risk were broken down into various dimensions. The study involved 671 respondents who were selected via an intercept appr…
Sexism and Aggression in Adolescence.¿How Do They Relate to Perceived Academic Achievement?
2018
Sexist attitudes are rooted in patriarchal structures, which uphold traditional gender stereotypes, and which are still found in society today. Scholars have found gender differences in perceived academic achievement, with girls performing better than boys, and negative relationships between sexism and perceived academic achievement. Moreover, perceived academic achievement and sexist attitudes have been associated with aggression and different kinds of violence. This study examined the associations between sexist attitudes and perceived academic achievement (using self-report data). The study also assessed the mediating role of physical and verbal aggression in the relationship between sex…
Pirmsskolas vecuma bērnu uzvedības grūtības un pedagoģiskās pieejas to korekcijai
2021
Darba nosaukums: Pirmsskolas vecuma bērnu uzvedības grūtības un pedagoģiskās pieejas to korekcijai. Darba autore: Anna Krista Jelsmane Darba zinātniskā vadītāja: Dr.psych Guna Svence Darba saturs: 51 lpp.,4 tabulas, 5 diagrammas un analizēti 32 literatūras avoti. Kvalifikācijas darba mērķis: Teorētiski izanalizēt un praktiski izpētīt pirmsskolas vecuma bērnu uzvedības prblēmas un pedagoģiskās pieejas to korekcijai. Pētījuma metodes: teorētiskā – literatūras analīze; empīriskā - novērošana; datu apkopošana un analīze. Teorētiskajā daļā tika analizētas trīs nodaļas. Bernuvedības traucējumu un grūtību veidi,pazīmes, kas ietver uzvedību problēmu un individuālās atšķirības to izpausmē ,un hipera…
Uzmanības attīstības pedagoģiskie risinājumi bokseriem 12 - 15 gadu vecumā
2020
Maģistra darba pētījuma mērķis ir izpētīt uzmanības attīstības pedagoģiskos risinājumus bokseriem 12—15 gadu vecumā, lai uzlabotu mācību-treniņu procesa efektivitāti un celtu jauno Latvijas bokseru sasniegumus starptautiskajā ringā. Pētījuma uzdevumi ir noskaidrot, kādas pedagoģiskas teorijas ir izmantojamas bokseru apmācības procesā, kā izpaužās boksera uzmanība un kādos procesos tā tiek iesaistīta mācību-treniņa procesā un sacensībās, izstrādāt anketas jautājumus un veikt treneru intervēšanu (noskaidrot nozīmi, ko treneri piešķir uzmanības attīstībai, to saistību ar citām bokseru kvalitātēm un efektīgus uzmanības attīstības vingrinājumus, metodes un paņēmienus uzmanības novērtējumam), vei…
Celebrity endorsement: influence of fan identification and brand collision on brand awareness and perceived value
2020
El deporte es un fenómeno social y económico en continua expansión, que contribuye a la prosperidad y la solidaridad en los países desarrollados (Aragonés, 2014). Ha sido reconocido por el Comité Olímpico Internacional como una herramienta para el fomento de la paz y las relaciones entre diferentes culturas. En relación a su vertiente económica, sobre la que se centra la presenta tesis doctoral, los ingresos generados fueron de 127 millones de euros en 2015, tal y como habían señalado las previsiones (PWC, 2011) y dio empleo a 1.700 millones de europeos en 2016 (Eurostat, 2018). Además, dada su pujanza y crecimiento en las últimas décadas, la industria del deporte ha sido objeto de interés …
Optoelectronic Module with Integrated Transceiver and Mux-Demux for Optical Interconnect Applications
2019
The design, development and improvtableement in electronic devices and components have led to the further miniaturization of the system devices and their interconnecting interfaces. Hence, reducing the size of the transmitter (Tx) chips, receiver (Rx) chips and associated components play an important role in designing a reduced/small sized optoelectronic modules for optical interconnect applications. Some of the associated components include multiplexer, demultiplexer, clock and data recovery circuits (CDR), etc. Therefore, in this paper we present an optoelectronic module with integrated transceiver (Tx-Rx) and multiplexer-demultiplexer (mux-demux) with the aim of reducing the total area o…
Analysis of the Effect of Human Presence on a Wireless Sensor Network
2011
Wireless Sensor Networks (WSNs) are gaining an increasing industry wide adoption. However, there remain major challenges such as network dimensioning and node placement especially in Built Environment Networks (BENs). Decisions on the node placement, orientation, and the number of nodes to cover the area of interest are usually ad-hoc. Ray tracing tools are traditionally employed to predict RF signal propagation; however, such tools are primarily intended for outdoor environments. RF signal propagation varies greatly indoors due to building materials and infrastructure, obstacles, node placement, antenna orientation and human presence. Because of the complexity of signal prediction, these f…
Implementation of a PLC Field Analyzer on a G3 Modem Platform
2021
Nowadays, power line communications (PLC) are a widely used technology in distribution grids, both for automatic meter reading and automation applications. PLC performances (in terms of capacity, coverage, robustness, and data transmission rate) can be significantly affected by electrical network topologies, connected loads and disturbances. Thus, utilities and modem manufacturers are increasing their interest in electrical network characterization. In this framework, a software tool is proposed in this paper to measure received signal and noise levels. As case study, it is implemented on a G3 PLC transceiver, widely used for smart metering purposes. In this way, a PLC channel characterizat…
Fear of COVID-19, Risk Perception and Stress Level in Polish Nurses During COVID-19 Outbreak
2021
Introduction. The outbreak of COVID-19 disease causes severe stress in health care workers, especially nurses.Nurses are at high risk of contracting the disease, as well as an increased risk of developing mental health symptomssuch as fear, anxiety and work-related stress.Aim. The aim of the study was to determine the relationship between fear of COVID-19, risk perception, perceivedthreat and stress in Polish nurses during COVID-19 outbreak.Material and Methods. 106 nurses participated in the study. Perceived Stress Scale (PSS-10), Fear of COVID-19 Scale(FOC-6), Risk of Contracting COVID-19 Scale and Perceived Threat of COVID-19 Scale were used in the study.Results. It has been shown that p…