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Dissertations / Theses on the topic 'Communication-awareness'
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Vergara, Alonso Ekhiotz Jon. "Exploiting Energy Awareness in Mobile Communication." Licentiate thesis, Linköpings universitet, Programvara och system, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-98656.
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Although evolving mobile technologies bring millions of users closer to the vision of information anywhere-anytime, device battery depletions hamper the quality of experience to a great extent. The massive explosion of mobile applications with the ensuing data exchange over the cellular infrastructure is not only a blessing to the mobile user, but also has a price in terms of rapid discharge of the device battery. Wireless communication is a large contributor to the energy consumption. Thus, the current call for energy economy in mobile devices poses the challenge of reducing the energy consumption of wireless data transmissions at the user end by developing energy-efficient communication. This thesis addresses the energy efficiency of data transmission at the user end in the context of cellular networks. We argue that the design of energy-efficient solutions starts by energy awareness and propose EnergyBox, a parametrised tool that enables accurate and repeatable energy quantification at the user end using real data traffic traces as input. EnergyBox abstracts the underlying states for operation of the wireless interfaces and allows to estimate the energy consumption for different operator settings and device characteristics. Next, we devise an energy-efficient algorithm that schedules the packet transmissions at the user end based on the knowledge of the network parameters that impact the handset energy consumption. The solution focuses on the characteristics of a given traffic class with the lowest quality of service requirements. The cost of running the solution itself is studied showing that the proposed cross-layer scheduler uses a small amount of energy to significantly extend the battery lifetime at the cost of some added latency. Finally, the benefit of employing EnergyBox to systematically study the different design choices that developers face with respect to data transmissions of applications is shown in the context of location sharing services and instant messaging applications. The results show that quantifying energy consumption of communication patterns, protocols, and data formats can aid the design of tailor-made solutions with a significantly smaller energy footprint.
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Röcker, Carsten. "Awareness and informal communication in smart office environments." Taunusstein Driesen, 2006. http://deposit.d-nb.de/cgi-bin/dokserv?id=2864347&prov=M&dokv̲ar=1&doke̲xt=htm.
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Hallberg, Josef. "Improving everyday experiences using awareness and rich communication." Licentiate thesis, Luleå tekniska universitet, Signaler och system, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-18577.
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This licentiate thesis presents ubiquitous systems for human communication and awareness from the perspectives of improving our everyday life experiences and relieving our scarcest resource, ourselves. The thesis also presents different methods of designing such systems with the user needs in focus. The goal of this work is to construct systems which support the user with context-based information and functionality that simplifies the user's tasks. The applied nature of this thesis is indicated by the three prototypes, which has been developed and evaluated. The first prototype provided spectators of sport-events with added information about the contestants and hence improved the experience of the event. The second prototype supported nurses in elderly care with their tasks by making organization and information gathering less time consuming and thus leaving more time for talking to the patients. Finally, the third prototype realized a system for ubiquitous human communication. The third prototype utilizes an algorithm for selecting and using media resources in the environment. This algorithm decouples several difficult problems and can be used to combine leading research in different areas of awareness together to create accurate resource selection. The motivation for creating prototypes has been to get experience from using systems which empower users and to find methods for satisfying user needs. Involving users early in the design process can help satisfy user needs. Hence, it is important to find methods and strategies for involving users, especially as not everyone can see the opportunities a new technology has to offer. In this thesis four methods and strategies are described and tested. These are paper prototypes, wizard of oz studies, questionnaires and real prototypes which were developed and then evaluated. These methods are compared and some of the findings are being discussed in this thesis. The evaluation of the prototypes and the user-studies show that it is possible to improve everyday life experiences using a combination of ubiquitous, pervasive, wearable and context-aware computing. A majority of all the users who answered the questionnaire for the first prototype answered that the system improved their experience of the sport event. The nurses who used the second prototype were positively surprised over how the technology could save both time and create a better group awareness. Most of the users who participated in the user-study for the third prototype were positive to using a mix of media resources to get richer communication, they were also in favour of using resources in the environment to save money and improve quality. The main results in this thesis are valuable insights into user opinions of ubiquitous systems, methods for involving users in the design process, and several design rules which can serve as a guideline for designing future ubiquitous systems.<br>Godkänd; 2006; 20070109 (haneit)
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Dillon, PJ. "Enabling tetherless care with context-awareness and opportunistic communication." Thesis, University of Pittsburgh, 2015. http://pqdtopen.proquest.com/#viewpdf?dispub=3690742.
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<p> Tetherless care is a novel healthcare delivery paradigm that enables an interaction between caregivers and patients beyond the confines of traditional points of care. This thesis presents a synthesis of recent advances in wearable, ubiquitous sensing; mobile computing; wireless networks; and health information technology into a cohesive framework that enables and supports the tetherless care concept. Tetherless care is formally defined and modeled in a higher order logical framework. The model distills three relations between several classes in the model’s domain of discourse. A prototype implementation is developed and evaluated to capture and represent the logical classes of tetherless care and provide the development infrastructure upon which the relational logic outlined by the model can be implemented. An algorithm is presented and evaluated to support the delivery of traffic between mobile devices and servers despite intermittent connectivity given the changing urgency of the patient’s situation. And an example tetherless care application is presented, developed for the framework, and compared with its deployment on a similar platform. Results show that contemporary mobile devices supply sufficient power to support 24 hours of operation and that, at least, some patient environments provide sufficient opportunities for connectivity to reliably meet the demands of some tetherless care applications, ultimately leading to a conclusion of proof-of-concept for tetherless care.</p>
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Sawhney, Nitin 1971. "Contextual awareness, messaging and communication in nomadic audio environments." Thesis, Massachusetts Institute of Technology, 1998. http://hdl.handle.net/1721.1/36091.
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Chehade, Samer. "Designing a Customisable Communication System for Situation Awareness in Rescue Operations." Thesis, Troyes, 2021. http://www.theses.fr/2021TROY0007.
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Cette thèse porte sur le problème d'awareness et des communications dans les opérations de secours. Nous cherchons à concevoir et à mettre en œuvre un système visant à simplifier les communications dans ces opérations en se basant sur des techniques de représentation sémantique et une personnalisation des usages. Pour être utilisé par les unités opérationnelles, il est essentiel de concevoir un tel système de manière à répondre à leurs besoins. De plus, afin de garantir la confidentialité des informations, il est essentiel d'intégrer des techniques de sécurité. Pour aborder ces aspects, nous proposons une approche pour concevoir les interfaces et les spécifications du système. Cette approche consiste en une méthodologie basée sur cinq étapes. Tout d'abord, nous modélisons les interactions entre les différentes parties sur la base de pratiques opérationnelles. Deuxièmement, nous formalisons ces interactions et connaissances à travers une ontologie d'application. Cette ontologie intègre des concepts liés au domaine du secours, à la conception de systèmes et à la sécurité de l'information. Ensuite, nous présentons une plate-forme pour concevoir le système. Basée sur l'ontologie développée, cette plateforme permettra aux utilisateurs finaux du système de définir leurs spécifications et de concevoir leurs interfaces de manière personnalisée. De plus, nous proposons une politique de contrôle d'accès basée sur l'ontologie proposée. Finalement, nous présentons un cas d’usage de la plateforme proposée<br>This thesis deals with the problem of awareness and communications in rescue operations. We look forward to designing and implementing a communication system aiming to simplify information sharing in rescue operations based on semantic representation techniques and a customisation of uses. In order to be used by operational units, it is essential to design such a system in a way that meets their practical needs. Moreover, in order to guarantee the privacy of information, it is essential to integrate security techniques in the proposed system. In this consequence, we propose in this thesis a novel approach for defining and designing the system’s interfaces and specifications. This approach consists of a five-step methodology. First, we analyse and model communications and interactions between different stakeholders based on practical operations. Secondly, we formalise those interactions and knowledge through an application ontology. This ontology integrates concepts related to the rescue domain, to the design of systems and to information security. Afterwards, we present ontology-based platform for designing the system. Based on the developed ontology, this platform will allow the end-users of the system to define its specifications and design its interfaces in a customised way. Moreover, we propose an access control and rights management policy based on the proposed ontology. Eventually, we present a use case scenario of the proposed platform
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Bransby, Jason John. "Perceived Communication and Communication-Related Metacognitive Knowledge after Traumatic Brain Injury: An Exploratory Longitudinal Study." Thesis, The University of Sydney, 2017. http://hdl.handle.net/2123/17901.
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Objective: To investigate the nature of 1) perceived communication ability, 2) communication-related metacognitive knowledge and 3) associations between communication-related metacognitive knowledge and injury and demographic variables in adults with severe traumatic brain injury (TBI) and their close others over time Participants: 27 participants with severe TBI and their close others Design: Longitudinal, repeated measures design Measure: The La Trobe Communication Questionnaire was administered at six, 12 and 24 months post injury Analysis: One-way repeated measures analysis of variance and Friedman tests were applied to measure changes in perceived communication ability. Changes in communication-related metacognitive knowledge were analysed using inferential and descriptive statistics. Spearman’s correlation coefficient was utilised to determine associations between communication-related metacognitive knowledge and injury and demographic variables over time. Results: TBI participants with a mild communication disability perceived more frequent communication problems over time, especially from 12 months. Problems perceived to occur more frequently over time were related to initiation/conversational flow. Close others did not perceive significant changes in their relatives’ communication over time. People with a mild communication disability had better communication-related metacognitive knowledge over time. They perceived more frequent problems than their close others perceived them to have, whereas participants with a moderate/severe communication disability displayed the reverse pattern. Communication-related metacognitive knowledge was better for observable communication problems. No clear associations were found between injury and demographic variables and communication-related metacognitive knowledge at each time point.
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McCrickard, D. Scott. "Maintaining information awareness in a dynamic environment : assessing animation as a communication mechanism." Diss., Georgia Institute of Technology, 2000. http://hdl.handle.net/1853/9125.
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Gale, Caroline. "The effects of gaze awareness on communication in video-mediated spatial instruction tasks." Thesis, University of York, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.298590.
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Linde, Kimberly. "Communication Strategies to Raise Awareness of Home and Community Based Services in Minnesota." Miami University / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=miami1303836614.
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Finn, Elizabeth M. "Negatively Disinhibited Online Communication: The Role of Visual Anonymity and Public Self-Awareness." The Ohio State University, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=osu1461142960.
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Bakic, Jovan. "Supporting informal awareness in order to facilitate informal communication in remote work contexts." Thesis, Malmö universitet, Institutionen för konst, kultur och kommunikation (K3), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-43188.
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This thesis seeks to understand how informal awareness, the presence and availability information of coworkers, can be provided in remote contexts through technology. Based on a workplace study, it was discovered that informal communication is an important part of work and is inadequately supported by current technology. Through research, it was suggested that information on presence and availability is that which facilitates informal communication. In order to design for this situation, this thesis features six interactive peripheral display prototypes which seek to provide informal awareness in an unobtrusive and effortless way to geographically distributed coworkers. Going beyond monitors, these prototypes seek to utilize natural human sensory-motor capabilities to ease perception and interaction. The results suggest such devices are appropriate at mediating awareness and have the potential to facilitate informal communication.
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Goh, Jeannine Melanie. "The cultural self : experiments investigating self-awareness and self-disclosure in computer-mediated communication." Thesis, University of Manchester, 2011. https://www.research.manchester.ac.uk/portal/en/theses/the-cultural-self-experiments-investigating-selfawareness-and-selfdisclosure-in-computermediated-communication(a63de059-b21e-4014-b880-2bde81c9c26e).html.
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This thesis presents a series of cross-cultural experiments, which investigate the role of self-awareness on self-disclosure in computer-mediated communication (CMC). The thesis is split into two parts, detailing the results of four separate experiments. In Part 1, the two experiments focus specifically on British participants who are considered to be from an individualistic culture. Experiment 1 investigates how private and public self-awareness affects their breadth, depth and accuracy of self-disclosure in CMC. Experiment 2 then attempts to simplify Experiment 1 to try and focus more specifically on personal motivations of self-disclosure. The results of the first two experiments clearly illustrate the importance of both private and public self-awareness in intimate self-disclosure in CMC. More specifically, they indicate that increasing private self-awareness increases depth of self-disclosure, whilst increasing public self-awareness reduces the accuracy of the self-disclosure. In Part 2 of the thesis Experiments 1 and 2 are replicated on Singaporean participants, who are considered to be from a collectivist culture. Members of collectivist cultures are consistently reported to self-disclose less than members of individualistic cultures. It is however found in Experiment 3 that in a typical 'real-time' interaction the Singaporeans report themselves to self-disclose to a greater depth than the British participants. Cultural differences are also found in the participants' reactions to certain manipulations of self-awareness. More specifically, a manipulation that increases public self-awareness greatly reduces the British participants' self-disclosure. Whilst the Singaporeans are more affected by a manipulation that increases their private self-awareness, which greatly increases their depth of self-disclosure. It is concluded that there are cultural differences in the way that people react to manipulations of self-awareness in CMC and this raises philosophical discussion about how culture drives self-disclosure which, in turn, drives the pursuit of self-knowledge, and ultimately the construction of the cultural self. Finally it is concluded that CMC may allow an exploration of the self outside of cultural norms, and that this could potentially change the boundaries of the private and public self in the future.
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Eunyoung, Kyoung. "Study on the communication strategy to increase the awareness of fabric Hanji in Swedish market." Thesis, Högskolan i Borås, Institutionen Textilhögskolan, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-20301.
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Environmental sustainability is the most important issues in today’s business. They alsoinfluenced the fashion industry and elicit demand for eco-friendly clothes. Although thedemand for sustainable products is rapidly growing, quite few of sustainable materials areknown in fashion industry. Therefore, the thesis investigates one potential sustainable fabric,fabric Hanji and suggests strategies to improve awareness of the fabric in Swedish marketwhich has potential for being a huge market for the sustainable fabrics.The thesis studies characters of Swedish general market as well as fashion market andalso surveys consumer behaviour related to Hanji and Korean fashion’s image. As a result,the thesis figures out that unawareness of Korean fashion and Korean negative image arechallenges for Hanji business to be known Swedish consumers although Swedish market hasvarious attractive features. Based on the results, this thesis provides two methods to increasethe awareness of the fabric—providing the fabric for student designers and holdingworkshops for senior consumers.The two suggestions are definitely an important and meaningful start to introduce fabricHanji to the market. In addition, they will inspire those who are trying to market the fabric.<br>Program: Magisterutbildning i fashion management med inriktning modemarknadsföring
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Nam, Hyena. "Visual and Verbal Communication on Sustainable Packaging As a Vehicle for Public Education and Awareness." Kent State University / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=kent1556185867839811.
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Martinez, Lorraine J. "Affective correlates of white racial identity development /." Thesis, Connect to this title online; UW restricted, 2000. http://hdl.handle.net/1773/9070.
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Martinez, Reece C. "Development of a Situational Awareness System." The Ohio State University, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=osu1513783440147109.
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Carlsson, Engström Christina, and Emma Kässel. "Make love not waste : A study of a waste management project and its public awareness components in the Korca region, Albania." Thesis, University of Kalmar, School of Communication and Design, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:hik:diva-403.
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<p>The purpose of this thesis was to investigate a waste management project and its public awareness components, in the Korca region, Albania. We wanted to learn if the communication towards the population about the project had created an effect or not. We conducted interviews in the capital Tirana and in the Korca region situated south east in Albania. The focus on the study was on the population in the Korca region, and on the persons from the project who worked with the information towards the population. The research was a qualitative study consisting of a total of 22 standardized face-to-face interviews and 3 semi-structured interviews. A difference in the environment is now visible according to the inhabitants. We came to the conclusion that the messages conveyed to the target groups have reached an effect, but that an even bigger effect could be reached if the target groups had been more specified and the messages had been more specific.</p>
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Medina, Medina Esunly. "An approach to pervasive monitoring in dynamic learning contexts : data sensing, communication support and awareness provision." Doctoral thesis, Universitat Politècnica de Catalunya, 2016. http://hdl.handle.net/10803/387553.
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It is within the capabilities of current technology to support the emerging learning paradigms. These paradigms suggest that today’s learning activities and environments are pervas ive and require a higher level of dynamism than the traditional learning contexts. Therefore, we have to rethink our approach to learning and use technology not only as a digital information support, but also as an instrument to reinforce knowledge, foster collaboration, promote creativity and provide richer learning experiences.
Particularly, this thesis was motivated by the rapidly growing number of smartphone users and the fact that these devices are increasingly becoming more and more resource-rich, in terms of their communication and sensing technologies, display capabilities battery autonomy, etc. Hence, this dissertation benefits from the ubiquity and development of mobile technology, aiming to bridge the gap between the challenges posed by modern learning requirements and the capabilities of current technology.
The sensors embedded in smartphones can be used to capture diverse behavioural and social aspects of the users. For example, using microphone and Bluetooth is possible to identify conversation patterns, discover users in proximity and detect face-to-face meetings. This fact opens up exciting possibilities to monitor the behaviour of the user and to provide meaningful feedback. This feedback offers useful information that can help people be aware of and reflect on their behaviour and its effects, and take the necessary actions to improve them.
Consequently, we propose a pervasive monitoring system that take advantage of the capabilities of modern smartphones, us ing them to s upport the awarenes s provis ion about as pects of the activities that take place in today’s pervas ive learning environments. This pervasive monitoring system provides (i) an autonomous sensing platform to capture complex information about processes and interactions that take place across multiple learning environments, (ii) an on-demand and s elf-m anaged communication infras tructure, and (ii) a dis play facility to provide “awarenes s inform ation” to the s tudents and/or lecturers.
For the proposed system, we followed a research approach that have three main components. First, the description of a generalized framework for pervasive sensing that enables collaborative sensing interactions between smartphones and other types of devices. By allowing complex data capture interactions with diverse remote sensors, devices and data sources, this framework allows to improve the information quality while saving energy in the local device. Second, the evaluation, through a real-world deployment, of the suitability of ad hoc networks to support the diverse communication processes required for pervasive monitoring. This component also includes a method to improve the scalability and reduce the costs of these networks. Third, the design of two awareness mechanisms to allow flexible provision of information in dynamic and heterogeneous learning contexts. These mechanisms rely on the use of smartphones as adaptable devices that can be used directly as awareness displays or as communication bridges to enable interaction with other remote displays available in the environment.
Diverse aspects of the proposed system were evaluated through a number of simulations, real-world experiments, user studies and prototype evaluations. The experimental evaluation of the data capture and communication aspects of the system provided empirical evidence of the usefulness and suitability of the proposed approach to support the development of pervasive monitoring solutions. In addition, the proof-of-concept deployments of the proposed awareness mechanisms, performed in both laboratory and real-world learning environments, provided quantitative and qualitative indicators that such mechanisms improve the quality of the awareness information and the user experience<br>La tecnología moderna tiene capacidad de dar apoyo a los paradigmas de aprendizaje emergentes. Estos paradigmas sugieren que las actividades de aprendizaje actuales, caracterizadas por la ubicuidad de entornos, son más dinámicas y complejas que los contextos de aprendizaje tradicionales. Por tanto, tenemos que reformular nuestro acercamiento al aprendizaje, consiguiendo que la tecnología sirva no solo como mero soporte de información, sino como medio para reforzar el conocimiento, fomentar la colaboración, estimular la creatividad y proporcionar experiencias de aprendizaje enriquecedoras.
Esta tesis doctoral está motivada por el vertiginoso crecimiento de usuarios de smartphones y el hecho de que estos son cada vez más potentes en cuanto a tecnologías de comunicación, sensores, displays, autonomía energética, etc. Por tanto, esta tesis aprovecha la ubicuidad y el desarrollo de esta tecnología, con el objetivo de reducir la brecha entre los desafíos del aprendizaje moderno y las capacidades de la tecnología actual.
Los sensores integrados en los smartphones pueden ser utilizados para reconocer diversos aspectos del comportamiento individual y social de los usuarios. Por ejemplo, a través del micrófono y el Bluetooth, es posible determinar patrones de conversación, encontrar usuarios cercanos y detectar reuniones presenciales. Este hecho abre un interesante abanico de posibilidades, pudiendo monitorizar aspectos del comportamiento del usuario y proveer un feedback significativo. Dicho feedback, puede ayudar a los usuarios a reflexionar sobre su comportamiento y los efectos que provoca, con el fin de tomar medidas necesarias para mejorarlo.
Proponemos un sistema de monitorización generalizado que aproveche las capacidades de los smartphones para proporcionar información a los usuarios, ayudándolos a percibir y tomar conciencia sobre diversos aspectos de las actividades que se desarrollan en contextos de aprendizaje modernos. Este sistema ofrece: (i) una plataforma de detección autónoma, que captura información compleja sobre los procesos e interacciones de aprendizaje; (ii) una infraestructura de comunicación autogestionable y; (iii) un servicio de visualización que provee “información de percepción” a estudiantes y/o profesores.
Para la elaboración de este sistema nos hemos centrado en tres áreas de investigación. Primero, la descripción de una infraestructura de detección generalizada, que facilita interacciones entre smartphones y otros dispositivos. Al permitir interacciones complejas para la captura de datos entre diversos sensores, dispositivos y fuentes de datos remotos, esta infraestructura consigue mejorar la calidad de la información y ahorrar energía en el dispositivo local. Segundo, la evaluación, a través de pruebas reales, de la idoneidad de las redes ad hoc como apoyo de los diversos procesos de comunicación requeridos en la monitorización generalizada. Este área incluye un método que incrementa la escalabilidad y
reduce el coste de estas redes. Tercero, el diseño de dos mecanismos de percepción que permiten la provisión flexible de información en contextos de aprendizaje dinámicos y heterogéneos. Estos mecanismos descansan en la versatilidad de los smartphones, que pueden ser utilizados directamente como displays de percepción o como puentes de comunicación que habilitan la interacción con otros displays remotos del entorno.
Diferentes aspectos del sistema propuesto han sido evaluados a través de simulaciones, experimentos reales, estudios de usuarios y evaluaciones de prototipos. La evaluación experimental proporcionó evidencia empírica de la idoneidad del sistema para apoyar el desarrollo de soluciones de monitorización generalizadas. Además, las pruebas de concepto realizadas tanto en entornos de aprendizajes reales como en el laboratorio, aportaron indicadores cuantitativos y cualitativos de que estos mecanismos mejoran la calidad de la información de percepción y la experiencia del usuario.
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Baron, Valérie. "We see, we hear, we experience, traditional folk methods of communication for environmental awareness, South Africa." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape17/PQDD_0014/MQ33203.pdf.
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John, Vikas. "Interactivity and health communication : content analysis of interactive elements on HIV/AIDS awareness and prevention websites /." Online version of thesis, 2008. http://hdl.handle.net/1850/5762.
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Fongha, Ngu Javis. "CSR Communication and Awareness : A qualitative evaluation of shared meaning between students and Karlstad Business School." Thesis, Karlstads universitet, Handelshögskolan (from 2013), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-73125.
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This thesis is aimed at finding out how aware final users at Karlstad Business School are of its CSR communication message. The study discusses the concept of corporate social responsibility by providing a background knowledge of the concept. CSR communication is defined and presented in this study as an ongoing process and presents prior knowledge on the concept. The chapter outlines UN Agenda 2030 Sustainable Development Goals as a message which firms can utilize in communicating CSR. A qualitative methodology was adopted in this study using semi – structured interviews of 12 respondents who were final users at Karlstad Business School. The respondents were varied between different programs at the business school. The study uses constructivism as philosophy such that meaning is co – constructed by the researcher and the respondents. The data is analyzed using coding. The findings from this study show that awareness is low and as such the users do not share an adequate meaning with that of Karlstad Business School. The findings also show that users with prior knowledge on sustainability mainly through course related sources demonstrate an intermediary level of awareness. Discussions mainly through seminars come out as a key message channel for the business school to communicate its CSR agenda. The implications of this study are in two phases; to the business school and to the users. The business school adopts UN Agenda 2030 as a message for CSR communication which is novel to CSR communication. The users at the business school have a task of engaging in CSR communication to other departments at the university.
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Judge, Tejinder Kaur. "Patterns of Domestic Video Mediated Communication." Diss., Virginia Tech, 2011. http://hdl.handle.net/10919/39333.
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Families have a basic need to stay connected to each other. When families are separated by distance, they turn to communication technologies to stay connected with loved ones. However, most technologies do not provide the same feelings of connectedness that one feels from seeing loved ones. This dissertation explored the design and use of video-based technologies to allow families to communicate and remain connected across distance.
The first part of this dissertation explored familiesâ use of video mediated communication (VMC) systems and focused on determining design factors that are critical for its successful adoption. This research was conducted in three phases.
Phase 1 explored familiesâ use of a current VMC system, namely video conferencing, to uncover how and why familiesâ use this technology to communicate with loved ones. An interview study led to findings about familiesâ communication practices using video conferencing systems. These included initiating communication using other technologies prior to engaging in a video call, and sharing activities in each otherâ s homes. Design recommendations that emerged from this study highlight the need for mechanisms in VMC systems that allow families to easily initiate communication and easily share everyday life.
In Phase 2, design recommendations from Phase 1 were used to design and implement a dyadic VMC system with always-on video called the Family Window (FW). A field evaluation of the system uncovered a mix of practices, some similar to the use of video conferencing systems, for example to share activities, and some new practices that were made possible by the always-on video system. Design recommendations from this field evaluation highlight the importance of dedicated displays, mobility, and privacy controlling mechanisms. In Phase 3, design recommendations from the evaluation of the FW were used to design, implement, and evaluate a multifamily VMC system with called Family Portals.
The second part of this dissertation describes the codification of familiesâ communication and awareness practices using VMC systems, into patterns and a pattern language. These communication and awareness practices were codified into Patterns of Practices that can be used as a design tool to design technologies for domestic communication and as a vocabulary to describe domestic communication practices.<br>Ph. D.
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Hartmann, Fabian [Verfasser], and M. [Akademischer Betreuer] Zitterbart. "User-Centric Networking : Privacy- and Resource-Awareness in User-to-User Communication / Fabian Hartmann ; Betreuer: M. Zitterbart." Karlsruhe : KIT-Bibliothek, 2017. http://d-nb.info/1135266212/34.
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Hartle, Frank X. III. "Technology Innovation| A Study of Wireless, Visual Information Communication Technology on Situational Awareness for Tactical Police Commanders." Thesis, Robert Morris University, 2015. http://pqdtopen.proquest.com/#viewpdf?dispub=3702800.
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<p> Technology innovations in visual, wireless communications have yet to be leveraged by law enforcement. These technologies have a future in law enforcement. This limited study has provided evidence that the addition of visual, wireless communication for tactical police commanders enhances situational awareness and speeds decision making. In addition, this study has established that the technology would be accepted for use by police tactical officers once utility is demonstrated. Several issues remain that may delay its widespread adoption. These include unfamiliarity, a police centric design that is rugged, reliable and without impaired vision, and liability and cost. In addition, there is not a current wireless, broadband backbone that could transmit the signals over a large distance. Once these limitations have been overcome this technology has the potential to revolutionize policing and tactical law enforcement. </p>
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Yulita, Letitia. "Intercultural communication and critical pedagogy : deconstructing stereotypes for the development of critical cultural awareness in language education." Thesis, University of East Anglia, 2012. https://ueaeprints.uea.ac.uk/42971/.
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This study researches the problem of gender stereotypes that Spanish language undergraduates uphold against Hispanics and develops critical pedagogical approaches through the reading of a literary text for the deconstruction of such stereotypes so that students can think and act in less biased and prejudiced ways. This thesis develops the argument that stereotyping is a form of oppression, and through empirical research in three case studies, this research demonstrates that stereotypical oppression can be addressed by Critical Pedagogyfor the development of „critical cultural awareness‟. This thesis provides answers to three operational sub-questions addressed in each of the three case studies, which contribute to answering the main overarching question in this study of how can Critical Pedagogy help in the deconstruction of stereotypes for the development of „critical cultural awareness‟. This study found that a literary text can bring stereotypical thinking out to the fore for analysis and reflection, and that a reader-response approach to literature can trigger past experiences that reveal essentialising discourses of otherness. The research reviews the effectiveness of the use of an „identity-focused‟ critical pedagogical intervention for the development of a „self-regulation strategy‟ as a mental reasoning exercise to control bias and stereotyping. The results indicate that students tend to transpose stereotypical binaries and create new ones, whilst developing further views of cultural realities as being fluid, dynamic and contradictory, constantly being reconstructed and renegotiated. However, the findings indicate that a „self-regulation strategy‟ may be insufficient to appreciate the oppressive nature of stereotyping. Therefore, a Critical „Pedagogy-of-the-Oppressed‟ intervention is implemented, whereby students describe and „name‟ their own experiences of suffering stereotyping during their year-abroad experiences with narratives of stigmatisation, discrimination, exclusion and marginalisation. A tentative pedagogical model, a teaching tool and a „grammar of interculture‟ emerge from this study for the deconstruction of stereotypes in the development of „critical cultural awareness‟ for practical teaching practice and classroom use.
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Baker, William. "Intercultural awareness and intercultural communication through English : an investigation of Thai English language users in higher education." Thesis, University of Southampton, 2009. https://eprints.soton.ac.uk/66542/.
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Over the previous few decades there has been an increased emphasis on the cultural aspects of English language teaching. However, in settings where English is used as a global lingua franca the cultural associations of the language are complex and the role culture plays in successful communication has yet to be extensively investigated. To conduct such a study it is necessary to explicate the role and nature of English in global contexts and particularly how English functions as a lingua franca (ELF). Furthermore, a theoretical understanding of the relationships between languages and cultures in intercultural communication is needed, which emphasises the fluid and dynamic nature of any connections. The thesis focuses on cultural awareness (CA) as an approach to equipping learners and users of English for the diversity of intercultural communication. However, it is suggested that CA has still not incorporated an understanding of the multifarious uses of English in global contexts where no clear cultural associations can be established. Thus, intercultural awareness (ICA) is offered as an alternative which addresses these needs. This results in the formulation of research questions which aim to explore how ICA can best be characterised in an expanding circle setting and the role it plays in intercultural communication. Furthermore, this research also aims to explicate the relationships between the English language and cultures in such an environment and how this reflects on language use and attitudes. The study was predominantly qualitative utilising approaches associated with ethnography with the aim of producing a rich description of the research participants and their environment. The fieldwork took place over a six month period in a Thai university and seven participants formed the core of this study. The main data sources were recordings of the participants engaged in intercultural communication and interviews with the participants. These were supplemented with a survey, diaries, observations and documents from the research site. The findings of the study suggest that in successful intercultural communication culturally based forms, practices and frames of reference are employed as emergent, dynamic and liminal resources in a manner that moves between individual, local, national and global references. Furthermore, the results also indicated that ICA was a valid construct in the context investigated for explaining the types of cultural knowledge and related skills needed by participants to take part in successful intercultural communication through English.
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Ganganaboina, Archana Yadev, and Riaz Sana. "Communication of Green Marketing Strategies for Creating Consumer Awareness : A study of grocery retail sector in Sweden." Thesis, Högskolan i Gävle, Avdelningen för ekonomi, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-24650.
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Abstract Title: Communication of Green Marketing Strategies for Creating Consumer Awareness: A study of grocery retail sector of Sweden. Level: Final assignment for Master Degree in Business Administration (MBA) Aim: The aim of the study is to explore the process of green marketing communication (preferred communication channels and messages) to create the customers awareness about eco-friendly products. Method: The study is done on three major grocery stores; Coop, ICA and Willys in Sweden. Triangulation, both qualitative and quantitative research, is used to achieve accurate results. Primary data is collected from interviews with respondents from companies and a customer survey. Results & Conclusions: The main findings are firstly: for grocery stores, point-of-sale and newspaper are preferred communication channels for green marketing communication. Secondly: The most suitable contents of communication messages for green marketing are health issues and environmental protection. Thirdly: Customers want to know about the process of certifying the eco-labels to eco-friendly products. Fourthly: Information function, information of eco-friendly products that is conveyed through green marketing communication to inform persuade and motivate the customers, and sustainability image (green reputation) of companies can create customer awareness. Lastly: Green marketing communication itself brings green reputation for companies. Suggestions for future research: This study is limited to advertising contents of green marketing communication. For further research, green marketing communication through personal relations, visual identification and sponsorships should be studied to create customer awareness. This study could be extended to other industries to seek more generalizable results. The results of current study indicate that ecolabels on eco-friendly products needs to be further explored. Hence, further studies can be done with regard how to make the customers aware about the process of certification of eco-labels to eco-friendly products. Contribution: This study contributes to existing literature by connecting the process of green marketing communication with customer awareness. Keywords: Green marketing communication, communication channels, communication messages, eco-labels.
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Greene, Linda C. "Assessing the Effects of Communication Media Affordances and the Awareness of Media Security on Knowledge Sharing Behavior." Diss., NSUWorks, 2019. https://nsuworks.nova.edu/gscis_etd/1086.
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Global Software Development (GSD) team members engage in intellectual activities that involve sharing business domain knowledge and technical knowledge across geographical areas, which is crucial to the successful development of software. In global software development, media choice may influence how virtual teams create and share knowledge. As digital technology advances and organizations become more digitally transformed, current communication theories for media selection lack the explanation to the complicated phenomena with the use of advanced media technologies. There have been many studies focused on the effectiveness of media, but they did not include user’s understanding of system security and its influence on knowledge sharing behavior. However, affordance theory explains the utility with both social actors and technical features. The use of media may be shaped by features of technologies and user’s perception on system security.
The goal of this study was to empirically assess the effects of media affordances and media security awareness on knowledge sharing behaviors among GSD team members with the lens of affordance theory. In this study, data was collected through survey from 214 GSD employees, after inviting 1000 employees to participate. The survey data was analyzed to test the effects of communication media affordance and user’s awareness of media security on behavior in knowledge sharing. The analysis results show that awareness of media security had significant moderating effects on the relationships from some actualized media affordances to implicit knowledge sharing. The results of this study revealed positive relationships between perceived media affordances and actualized media affordances. The results also showed that organization tenure had a significant effect on implicit knowledge sharing, and professional tenure had a significant effect on explicit and implicit knowledge behavior. This study contributed to the body of knowledge in organizational communication literature by providing new insights into how technology properties and users’ awareness on technology security shape team members’ knowledge sharing practice.
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Cornett, Janet Alexandra. "Identifying Communication Precursors to Medical Error in an In-patient Clinical Environment: A Palliative Sedation Therapy Case Study." Thèse, Université d'Ottawa / University of Ottawa, 2013. http://hdl.handle.net/10393/23693.
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Objectives: The objective of this thesis is to identify and understand communication and information exchange events and their influencing factors that are precursors to medical errors.
Methods: Palliative Sedation Therapy is used as a case study to understand how communication and information sharing occur on an in-patient palliative care unit. Data sources were non-participant observation and interviews. Directed content analysis was used to analyze the data, with previously published conceptual models of communication acting as the guides for this analysis.
Results/Discussion: Results identified several communication issues that have the potential to act as precursors to medical error at different points in the communication act. A model identifying the points where these precursors can impact communication was created.
Conclusion: These results can be used to identify how improvements to communication and information exchange can increase the effectiveness of communication and reduce the likelihood of medical errors occurring.
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Phelps, Sara. "Phonological awareness training in a preschool classroom of typically developing children." [Johnson City, Tenn. : East Tennessee State University], 2003. http://etd-submit.etsu.edu/etd/theses/available/etd-0410103-161418/unrestricted/PhelpsS040803d.pdf.
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Thesis (M.S.)--East Tennessee State University, 2003.<br>Title from electronic submission form. ETSU ETD database URN: etd-0410103-161418. Includes bibliographical references. Also available via Internet at the UMI web site.
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Kimhag, Jenny, and Gabriella Lindmark. "The PhonicStick : A South African pilot study about learning how to use a communication device for early literacy training." Thesis, Uppsala University, Logopedi, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-113710.
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<p>Literacy is an important part of communication. Phonological awareness, i.e. the ability to recognise the sound units of language and to manipulate them, has been found to be crucial in literacy acquisition.</p><p>In 2005 the development of a communication device, a talking joystick called the PhonicStick, started at The School of Computing at the University of Dundee in Scotland. The main focus with the project was to help children with physical disabilities to create spoken words by blending sounds together on the PhonicStick. It was also hypothesized that the PhonicStick could act as a support to literacy learning with typically developing children.</p><p>The aim of the present study was to investigate if a group of 10 typically developing South African 5-6 year old children could learn how to use the PhonicStick in three sessions and to see if their phonological awareness improved by using it. The training with the PhonicStick took place over a period of three weeks. The participants’ phonological awareness was screened before and after the sessions with two sub-tests of The Phonological Awareness Test (PHAT). In addition, their ability to produce sounds and words with the PhonicStick was tested.</p><p>The results showed that all the participants appeared to be interested in the PhonicStick and that they found it relatively easy to manoeuvre. The participants’ ability to produce sounds and words on the PhonicStick showed a statistically significant improvement from the first session to the third session. The participants’ phonological awareness skills did not appear to improve after three sessions. More time is needed to find out if this training would result in improved phonological awareness skills.</p>
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Frånberg, Olle, and Johanna Gullberg. "Matematikdidaktisk medvetenhet och yrkesrollens uppdrag i förskolan." Thesis, Högskolan i Skövde, Institutionen för kommunikation och information, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-5411.
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Det övergripande syftet med studien är att undersöka och få kunskap om vilka faktorer som inverkar på ett medvetet förhållningssätt när det gäller arbetet med matematiken på en förskola. Frågeställningarna formulerades som följer: vad menas med matematik i förskolan, vad innebär matematikdidaktisk medvetenhet hos lärare i förskolan samt på vilket sätt kommer ett matematiskt medvetet arbetssätt till uttryck i förskolans vardag. För att ta reda på förskollärarnas matematikdidaktiska medvetenhet användes en kvalitativ forskningsmetod där intervjuer gjordes med fem pedagoger på en förskola. Intervjuerna har analyserats genom en fenomenografisk forskningsansats då den främst fokuserar på hur människor uppfattar ett visst fenomen. Resultatet visar att det hos förskollärarna finns en stark medvetenhet om att matematik är någonting viktigt. De menar även att matematiken finns överallt i vardagen och att den på olika sätt bör ha en framträdande roll i förskolans verksamhet. Med hjälp av Samara och Clements (2009) så kallade learning trajectories har intervjuerna analyserats. Dessa learning trajectories är indelade i tre steg; mål i den matematiska domänen, en utvecklingsmässig progression samt den didaktiska förmågan att konkretisera innehållet. Mot bakgrund av dessa visar det sig att förskollärarna i studien inte uppvisar en matematikdidaktiskt medveten strategi.<br>The study aims to investigate and gain knowledge of the factors that affect a conscious approach when dealing with mathematics in a preschool in central Sweden. The questions addressing this investigation were the following: what constitutes preschool mathematics, what is mathematical didactic awareness among teachers in preschool and in what way does a mathematically conscious way to work manifest itself in practice. In order to find out about the preschool teachers' mathematical didactic awareness we used a qualitative research method where five interviews were conducted with five preschool teachers. The interviews were analyzed with a phenomenographic research approach as it mainly focuses on how people perceive a particular phenomenon. The results show that among the preschool teachers there is a strong awareness that mathematics is something important. They also argue that mathematics exists all around them all the time and that it in different ways should have a prominent role in the preschool environment. With the help of Samara and Clement’s (2009) learning trajectories the interviews have been analyzed. These learning trajectories constitutes of three parts; a goal within the mathematical domain, a developmental progression of levels of thinking and the didactic ability to concretize the content. In light of these learning trajectories it shows that the preschool teachers in this study do not show awareness in strategy regarding mathematical didactics.
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Díez, Rodríguez Víctor, and Jérôme Detournay. "An Approach for Receiver-Side Awareness Control in Vehicular Ad-Hoc Networks." Thesis, Högskolan i Halmstad, Akademin för informationsteknologi, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-32181.
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Vehicular Ad-Hoc Network (VANET)s are a key element of Intelligent Transport System (ITS)s. One of the challenges in VANETs is dealing with awareness and congestion due to the high amount of messages received from the vehicles in communication range. As VANETs are used in critical applications, congestion on the receiver side caused by the buffering of the packets is a safety hazard. In this thesis, we propose a stream-wise queuing system on the receiver side and show how it improves the timeliness of the messages received and main- tains the awareness of the system in a congestion situation.
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Mercer, David Lewis. "The Colored Sense of Awareness: An Analysis of African American Perceptions of Race and Communication in the Workplace." Thesis, Virginia Tech, 2019. http://hdl.handle.net/10919/90400.
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The United States has a troubled history with race relations. African Americans have immeasurably experienced racism and racial oppression in various forms and in many sectors of the American society. One of the sectors that the racial inequalities of our past have affected is the employment sector. Many Americans experience the workplace on a daily basis and therefore experience the inequities that persist in such environments. This study explores African American experiences with race in the workplace and the way that race shapes today's workplace. Specifically, this study analyzes the experiences of African American professionals working at for-profit organizations and their perceptions of the way that race shapes their organization's culture. This study employs a constant comparative analysis of qualitative interviews using Critical Race Theory as a guide. The interviews explored the manner in which race, Diversity and Inclusion (DandI) programs, and communication affect organizational culture. The thesis further questions if and how organizations are working to create and sustain a more equitable workplace for all employees. The findings suggest that African American professionals perceive that their organizations are welcoming and inclusive of all minority groups. They also perceive the organizational culture to be friendly and family-oriented where open, positive, and encouraging communication exists. The professionals feel that their organizations are generally interested in diversity, however they feel the organization's engagement with diversity practices is not sufficient. The findings of this study could be used as a tool for organizations to reevaluate their diversity practices and to ensure that they are creating an equitable workplace.<br>Master of Arts<br>The inequalities caused by racism and the systematic oppression of African Americans in the United States are present in many areas of contemporary American life. African Americans are still faced with problems that stem from the country’s past with race and are affected by these problems in many ways. One area that African Americans must deal with race is the workplace. The inequalities that were created in the past have caused race to play a significant role in the way that African Americans experience the workplace. This study explored the experiences of African American professionals in the workplace and the way they perceive race to play a role in shaping their organization’s culture. The findings of the study explain that African American professionals perceive that race has a definite effect on their organization’s culture. The professionals believe that their organizations have a general interest for diversity, but they have not adequately addressed the lack of racial and ethnic diversity in the workplace. They reported that the organizations are inclusive and provide an environment where they can be productive and develop professionally. Today’s organizations have made a step in the right direction of diversity, but there is much work left to do.
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Bäcklund, Erik, and Kagstedt Martin. "Reaching Generation Z : A qualitative study examining marketing communication channels for targeting Generation Z to establish brand awareness." Thesis, Linköpings universitet, Företagsekonomi, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-158466.
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Brand awareness and its establishment among consumers has been a central theme in previous research on marketing as it is proven to indirectly induce purchase. It is thus seen as crucial for marketers to establish brand awareness. However, a research gap is apparent in regard to creating brand awareness among Generation Z. More specifically, this study focuses on which communication channel that is best suited for establishing brand awareness for this generational cohort. Hence, the purpose of this study is to explicitly analyse the linkage between these variables and provide a guideline for companies targeting Generation Z. To obtain a deeper understanding, previous research has been reviewed and an extensive data collection has been conducted including two methods; interviews and a survey to obtain empirical evidence and valuable insights. The qualitative data was of main focus with the quantitative data gave more of an overview. By combining and evaluating the empirical findings in relation to previous research and theory we could identify patterns and relationships that eventually led to the conclusion and final results of this thesis. The initial results concluded from this study underlined the importance of brand awareness since it was the first step for the purpose of inducing purchases. In addition, the results also highlight the importance of building upon brand awareness to establish brand liking as it will provide for the increase of purchase intention. For establishing brand awareness when targeting Generation Z, Instagram is a means of preference and should be considered as part of a mix of various communication channels in using integrated marketing communications.
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Třetina, Ondřej. "Budování brand awareness značky ASUS u cílové skupiny vysokoškoláků." Master's thesis, Vysoká škola ekonomická v Praze, 2007. http://www.nusl.cz/ntk/nusl-74982.
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Thesis on the theme "Building up ASUS brand awareness among university students as a target group" is about an effective communication strategy aimed at specific target group. ASUS is one of the world's largest manufacturer of IT products with a very strong position in the Czech Republic. ASUS currently communicates the brand rather to other target groups. The communication to university students is very limited, there s practically no communication. This thesis will focus on ways to communicate with the university students.
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Mohwinkel, Sheryl. "Phonological Awareness Skills in Children with Highly Unintelligible Speech." PDXScholar, 1996. https://pdxscholar.library.pdx.edu/open_access_etds/5163.
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The phonological awareness skills of children with language disorders has been well addressed throughout the literature. Research into the phonological awareness skills of children with highly unintelligible speech, however, is still in its infancy. One published study has looked at the relationship between phonological awareness skills in children with persistent phonological impairments and in children with normal phonology (Webster & Plante, 1992). Significantly higher scores were recorded on three of the four phonological awareness measures for the children with normal phonology As phonology improved, so did the children's phonological awareness skills. The purposes of the present study were to determine if there is an improvement in phonological awareness skills of children with highly unintelligible speech who receive speech sound intervention services, and to determine if there is a difference in phonological awareness skills between children who receive a phoneme-oriented treatment approach and those who receive a phonological cycling treatment approach. Children who took part in a larger study (Buckendorf, 1996) in which the effectiveness of the two treatment approaches was examined, were given the Assessment of Metaphonological Skills-Prekindergarten (Hodson, 1995) early in the course of treatment and again 2 to 3 months later. The following specific questions were addressed: 1. Is there an increase in phonological awareness skills for children who receive articulation/phonological intervention? 2. Is there a difference in the amount of improvement of phonological awareness skills for children who receive a phoneme-oriented treatment approach as compared with children who receive a phonological cycling treatment approach? To test if the subject's phonological awareness skills improved from pretest to posttest, a one tailed !-test for paired differences, and the Wilcoxon Matched-Pairs Signed-Ranks test were performed. Results on both of these analyses indicated a statistically significant improvement between pretest and posttest scores. To test if there is a difference in the improvement of phonological awareness skills between the two groups, a !-test for independent samples of group and the Mann-Whitney LI-Wilcoxon Rank Sum W-Test were performed on pretest, posttest, and pretest-to-posttest. Results on both analyses indicated no statistically significant differences between the two groups on any of these variables.
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Matar, Šadi Abdul Wahab. "Enhancing situational awareness and communication during flood crisis events using social media framework : the case of Bosnia and Herzegovina." Thesis, Brunel University, 2017. http://bura.brunel.ac.uk/handle/2438/14846.
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The current thesis approaches the issue of using social media for the case of Bosnia and Herzegovina for the recurring flood crisis events. The current status of using and interacting with social media , through studying the literature of the previous facts and results towards using social media by governmental and public representatives have been investigated. Different experiences were found related to countries that are experiencing flood events and their uses of social media. On the other hand it was found that little or no information were presented for the uses of social media for crises events in Bosnia and Herzegovina case. It was found that the reasons for not having current implementation of a solution is related to the complex governmental structure that are present in the Bosnian state government, entities of Bosnia and Herzegovina, Brčko District, cantons and regions. Further investigations were initiated to identify the current uses, needs and obstacles towards the use of social media tools and services as a medium for increasing situational awareness and communication in Bosnia and Herzegovina. The considerations of the previous investigation were with respect to governmental complex structure and public needs. The results of the investigation managed to outline the current challenges with respect for each investigated sector. The outputs of the previous investigations have been used as inputs to direct and guide the system design of the proposed new system framework that is aiming for enhancing situational awareness and communication during flood crisis events using social media framework. The system design and functionalities have focused on providing sharing environment for the complex government structure and public needs with a direct focus on not distracting the current used structure and public ethnical segregations. The system framework has been tested and the reflection of governmental attitude and public results has been encouraging towards adopting this framework for future flood events in Bosnia and Herzegovina.
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Chavers, Tiffany. "Validity of a New Measure of Phonemic Awareness that Does Not Require Spoken Responses in Children with Complex Communication Needs." Scholar Commons, 2017. http://scholarcommons.usf.edu/etd/6811.
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Children with complex communication needs (CCN) routinely have difficulty attaining appropriate literacy skills. Two indicators of literacy development are the alphabetic principle and phonemic awareness (Byrne & Fielding-Barnsley, 1989). The acquisition of minimal literacy skills such as letter sound knowledge can give children with CCN the opportunity to communicate and generate their own messages, instead of being reliant on vocabulary provided by others. In order to identify appropriate intervention approaches, nonverbal assessments of phonological and phonemic awareness for individuals with CCN are needed.
The purpose of this study was to determine the reliability of the Dynamic Assessment of the Alphabetic Principle, as well as determine to what extent the performance of DAAP was associated with other measures of phonological and phonemic awareness and emergent reading skills. The DAAP was administered over the course of one to five session to seven participants with an assortment of developmental and language disorders. In addition to the DAAP, participants were administered a letter-sound knowledge task, a sound matching task that evaluated awareness of first sounds of words and separately evaluated awareness of the last sounds of words (i.e., either sound matching from the Comprehensive Test of Phonological Processing – 2nd edition [CTOPP-2; Wagner, Torgesen, Reshotte, & Pearson, 2013] or initial sound matching and final sound matching from the Phonological and Print Awareness Scale [PPA; Williams, 2014]).
The reliability of the DAAP was calculated in two different ways. First, Cronbach alphas were calculated to estimate the reliability of items within subscales and between the subscales. Reliability of the items within each subscale ranged from .96 to .99 and the reliability of the items between each subscale ranged from .87 to .99. Overall the alpha between all four of the subscales was .96. Next, bivariate correlations were calculated between each subscale score. Values ranged from .82 to .99, and all were significant according to bootstrapped 95% confidence intervals that did not contain 0. This information indicated that there was a high degree of internal consistency for the items and the subtests for the DAAP.
To evaluate the extent to which performance on the DAAP was associated with other measures of phonemic awareness, Bivariate Pearson correlations with standard significance values and bootstrapped 95% confidence intervals were calculated. The scores on the onset, rime, coda, and vowel subtests of the DAAP were correlated with sound matching first (SM-First), sound matching last (SM-Last) and sound matching chance (SM-chance) variables. The rime subtest of the DAAP was found to be significantly correlated with SM-First variable. Furthermore, the rime and vowel subscales of the DAAP were found to be significantly correlated with SM-Last variable. All four subtests of DAAP were significantly correlated to SM-chance variable.
Lastly, to evaluate the performance on the DAAP in association to other measures of emergent reading skills, bivariate Pearson correlations were calculated between the subtests of the DAAP and letter sound knowledge (LSK). Scores on LSK was significantly related to rime, coda, and vowel.
The data suggest that the DAAP is a reliable assessment. Furthermore, many conventional measures of phonological awareness and emergent reading skills were significantly correlated with subtests of DAAP. The pattern of the results suggests that the DAAP may be a reliable tool for measuring acquisition of the alphabetic principle in children with CCN.
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Rashid, Paola. "Managing Brand Equity in an Integrated Marketing Communication Strategy : - A Case Study in the FMCG industry of the effectiveness and synergies of digital marketing channels." Thesis, Uppsala universitet, Företagsekonomiska institutionen, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-226901.
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Purpose: The purpose of this thesis is to add empirical findings of IMC strategies utilizing digital- and traditional marketing communication channels to build and maintain brand equity in the FMCG industry. More specifically awareness, associations/image and sales that are said to be critically affected by communication are the focus of the study. Research Question: Are digital marketing communication channels in an IMC strategy effective in creating awareness, associations and sales within the FMCG industry? Methodological approach: An exploratory case study was adopted utilizing a mix of data sources. An interview with the Nordic Marketing Manager at the focal firm combined with multiple-source secondary data was used to give the context of the IMC strategy. A survey was then conducted with 269 respondents, thus the study measures the outcome on an individual level. Findings: The findings show that the digital marketing communication channels have little or no direct effects on awareness, associations and sales. When looking at light – heavy category users it is found that the traditional marketing communication channels have a greater effect on the lightest users. Social media from others than the firm was found to have greater effects on awareness for heavier category users. Synergy effects were found for social media from the focal firm and others. Although the touchpoints that gained synergy effects were unexpected: Seen at work, tasted at work, sample from i.e. friends and family and seen on shelf. Further research is needed. Contribution: This study moves beyond the laboratory setting of most previous research, allowing study of the touchpoints in business practice/part of an IMC strategy. Some touchpoints studied seem to be part of a novel notion not studied in previous research i.e. in store activites. More touchpoints are studied than in most previous research found.
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Flaherty, Dee Giffin. "Telling Our Stories: A Phenomenological Study of the Leader’s Gendered Experience of Self-Disclosing." Antioch University / OhioLINK, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=antioch1164899101.
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Villalobos, Hitos Yéssica Montsserrat. "Shedding Light on Droughts: Light in Art Installations as an Awareness Tool." Thesis, KTH, Ljusdesign, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-280084.
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The master thesis studies the value of light art installations as a tool to raise awareness, communicate messages,inspire people and create social engagement to take action and deal with important issues. Additionally, it researchesthe lighting characteristics that have to be considered in order to create a high emotional response. Three case studieson light art installations tackling environmental issues were selected to understand the tools that makes themsuccessful. The final result of the thesis is the design proposal for a site specific light art installation to raise awarenesson droughts and its effects - following the CLUE competition 2019 guidelines - and create social engagement to fightthis major crisis. Specifically, the installation uses daylight in combination with shadows and reflections, in order toachieve the purpose of the installation. In the interest of creating a strong emotional response from the visitors,brightness, color, dynamics, contrast and direction of the perceived light were used to change the visitor’s perception ofthe space. The thesis concludes with the discussion of the evaluation of the installation to prove how effective thedesign is to achieve its purpose on raising awareness on droughts and the presence of the 7 light characteristics inorder to create an emotional response from the visitors.
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Daruwala, Yohann. "A Constructive Memory Architecture for Context Awareness." Thesis, The University of Sydney, 2008. http://hdl.handle.net/2123/2250.
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Context-aware computing is a mobile computing paradigm in which applications can discover, use, and take advantage of contextual information, such as the location, tasks and preferences of the user, in order to adapt their behaviour in response to changing operating environments and user requirements. A problem that arises is the inability to respond to contextual information that cannot be classified into any known context. Many context-aware applications require all discovered contextual information to exactly match a type of context, otherwise the application will not react responsively. The ability to learn and recall contexts based on the contextual information discovered has not been very well addressed by previous context-aware applications and research. The aim of this thesis is to develop a component middleware technology for mobile computing devices for the discovery and capture of contextual information, using the situated reasoning concept of constructive memory. The research contribution of this thesis lies in developing a modified architecture for context-aware systems, using a constructive memory model as a way to learn and recall contexts from previous experiences and application interactions. Using a constructive memory model, previous experiences can be induced to construct potential contexts, given a small amount of learning and interaction. The learning process is able to map the many variations of contextual information currently discovered by the user with a predicted type of context based on what the application has stored and seen previously. It only requires a small amount of contextual information to predict a context, something common context-aware systems lack, as they require all information before a type of context is assigned. Additionally, some mechanism to reason about the contextual information being discovered from past application interactions will be beneficial to induce contexts for future experiences.
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Daruwala, Yohann. "A Constructive Memory Architecture for Context Awareness." University of Sydney, 2008. http://hdl.handle.net/2123/2250.
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Master of Philosophy (Architecture)<br>Context-aware computing is a mobile computing paradigm in which applications can discover, use, and take advantage of contextual information, such as the location, tasks and preferences of the user, in order to adapt their behaviour in response to changing operating environments and user requirements. A problem that arises is the inability to respond to contextual information that cannot be classified into any known context. Many context-aware applications require all discovered contextual information to exactly match a type of context, otherwise the application will not react responsively. The ability to learn and recall contexts based on the contextual information discovered has not been very well addressed by previous context-aware applications and research. The aim of this thesis is to develop a component middleware technology for mobile computing devices for the discovery and capture of contextual information, using the situated reasoning concept of constructive memory. The research contribution of this thesis lies in developing a modified architecture for context-aware systems, using a constructive memory model as a way to learn and recall contexts from previous experiences and application interactions. Using a constructive memory model, previous experiences can be induced to construct potential contexts, given a small amount of learning and interaction. The learning process is able to map the many variations of contextual information currently discovered by the user with a predicted type of context based on what the application has stored and seen previously. It only requires a small amount of contextual information to predict a context, something common context-aware systems lack, as they require all information before a type of context is assigned. Additionally, some mechanism to reason about the contextual information being discovered from past application interactions will be beneficial to induce contexts for future experiences.
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Loreti, Bianca Angelica. "Validity of a Nonspeech Dynamic Assessment of Phonological Awareness in Children from Spanish-speaking Backgrounds." Scholar Commons, 2015. https://scholarcommons.usf.edu/etd/5732.
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Literacy development in Spanish-speaking children is a growing concern in the United States (Invernizzi, 2009). Phonological awareness is a predictor of literacy achievement in most alphabetic languages (Anthony et al., 2011; Davison & Brea-Spahn, 2012; Durgunoğlu, Nagy, & Hancin-Bhatt, 1993; Goikoetxea, 2005). Bilingual children with complex communication needs (CCN) demonstrate increased difficulties in speaking, reading, and writing, making learning two languages a difficult task (Toppelberg, Snow, & Tager-Flusberg, 1999). Literacy attainment in bilingual individuals who have CCN is important to improve their overall language development and communication interaction skills (Harrison-Harris, 2002). A valid and reliable phonological awareness assessment that does not require speech is needed in order to provide appropriate instruction and address desired literacy goals (Barker, Bridges, & Saunders, 2014).
The goal of this study is to describe pilot data from the Dynamic Assessment of Phonemic Awareness in Spanish (DAPA-S), a new dynamic phonological awareness assessment that does not require speech responses, with children from Latin American Spanish-speaking backgrounds, in order to determine its construct validity. DAPA-S was administered over the course of one to three sessions to ten participants (six males and four females). Participants also received the Identificación de letras y palabras (Letter-Word Identification; LWID) subscale from the Woodcock-Muñoz Language Survey–Revised (WMLS-R; Woodcock, Muñoz- Sandoval, Ruef, & Alvarado, 2005) as an emergent reading skill task and three subtests from the Test of Phonological Sensitivity in Spanish (TOPSS; Brea, Silliman, Bahr, & Bryant, 2003):letter-name and letter-sound, elision, and rapid automatized naming (RAN) as assessments of phonological awareness.
To evaluate concurrent validity, Pearson correlations and bootstrapped 95% confidence intervals were calculated between the DAPA-S total score and the measures of phonological awareness from the TOPSS. The DAPA-S demonstrated strong and significant correlations with elision, RAN, and the letter-sound subtests rs = –.67 to .87, ps = .00 to .03. These results indicated that the DAPA-S likely measured the same construct as the other measures of phonological awareness from the TOPSS.
To evaluate convergent validity, Pearson correlations and bootstrapped 95% confidence intervals were calculated between LWID of the WMLS-R and the DAPA-S total score. The DAPA-S demonstrated a strong and significant correlation, r = .75, p < .05.
The data suggest a high degree of both concurrent and convergent validity, as many of the conventional measures of phonological awareness and emergent reading were significantly correlated with the DAPA-S, including letter-sound, RAN, and LWID. Overall, the pattern of results suggests that the DAPA-S may be a reliable and valid tool for measurement of phonological awareness in Spanish.
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Díaz, Ferreyra Nicolás Emilio Verfasser], and Maritta [Akademischer Betreuer] [Heisel. "Instructional awareness : a user-centred approach for risk communication in social network sites / Nicolás Emilio Díaz Ferreyra ; Betreuer: Maritta Heisel." Duisburg, 2019. http://d-nb.info/1191693732/34.
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Dahmer, Margaret Catherine. "Phonological awareness in the kindergarten classroom how do teachers perceive this essential link from oral communication to reading skill development /." Lynchburg, Va. : Liberty University, 2010. http://digitalcommons.liberty.edu.
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Johansson, Maria, Camilla Larsson, and Ida Hallin. "Marketing communication in a B2B market : a case study of the store interior industry." Thesis, Jönköping University, Jönköping International Business School, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-639.
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<p>Background: Today firms are facing increased global competition, and it results in shor-ter product life cycles. The present situation demand firms to focus more on marketing and how to communicate with the customers. In the mar-keting field there has always existed a perceived dichotomy between B2B and B2C markets. It is said that B2B markets must be handled differently than B2C markets. Recently the perceptions have changed and it is said that B2B and B2C markets have more similarities than previously as-sumed, and this might affect the decision about which marketing tools to implement. This could even change the old way of thinking, which states that B2C marketing tools cannot be used effectively in a B2B market. Theories show that brand awareness is of crucial importance in B2C mar-kets. Will the change of market structure make brand awareness equally important in a B2B market?</p><p>Purpose: The purpose of this thesis is to critically analyze the attitudes towards dif-ferent B2B marketing tools and the possible appropriateness of using B2C marketing tools in a B2B market in order to achieve brand awareness.</p><p>Method: A qualitative approach has been used in order answer the purpose of the thesis. ROL AB has been used as a case study, and 13 open phone inter-views have been conducted with existing and potential customers of ROL AB. Furthermore, two interviews have been conducted with firms that successfully use B2C marketing tools in B2B markets.</p><p>Conclusions: The typical characteristics of B2B markets show a tendency to blur. This insinuates that brands are gaining importance in the B2B market. In order to react to this change, B2B firms need to increase their brand awareness. The traditional relational (B2B) marketing tools seems no longer to be suf-ficient to be used alone but now need to be accompanied with transac-tional (B2C) marketing tools.</p>
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Lehtinen, Joel. "Television eller ”tell-lie-vision”* : En kvalitativ studie om barns tevekonsumering och deras egna tankar omkring den." Thesis, Södertörn University College, Lärarutbildningen, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-2901.
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<p>This examination intends to find out what thoughts children in around 12 years of age thinks about their own television consumption. To examine this, the questions in issue is: “What does the children watch on television?” “Why do they watch the programs they do?” “How do the children speak about their own consumption?” “What does the children learn from TV?” ”Are the children concious of the impressions they take from TV?” “Do they speak critical about TV?” ”Is there anything indicating on some kind of influence from the childrens television consumption?” .To answer these questions I have chose to hold qualitative interviews, to let the children’s own thoughts be the foundation of the examination. The theories in this examine are that the person who does the consumption from different forms of television takes the information personally out of her own reality. Meaning that the person watching is the judge of how she applies the information to herself. Still the theories also want to shed a light on some of themethods that is used in media to sell some sort of irrational messages to the public, such as commercialism or norms. The television is a tool of communication that is interacting with itspublic and thus for that the public will take some sorts of impressions from the different programs on TV. The results will show the importance of reflection and communication about what is going on under the different forms that media is distributed.</p>