Smartmobilens användande har successivt ökat och blivit en central del i vår vardag. I och med detta har antalet olika applikationer ökat och numera finns det en mängd olika typer av applikationer som tillfredsställer användarens behov. I den här studien har vi därför försökt ta reda på om träningsapplikationer har förmågan att motivera användaren vid träning. Vi har observerat fem kvinnor och tre män, med varierande erfarenheter av träningsapplikationer, som har deltagit i en fyra veckor lång studie bestående av två faser. Under Fas 1 har respondenterna laddat ned två valfria träningsapplikationer som de testat och under Fas 2 har de använt en specifik applikation. Under användandet har varje respondent antecknat sina tankar och erfarenheter, som senare använts vid en kombinerad observation och intervju. Resultatet visar att träningsapplikationers förmåga att motivera varierar beroende på användare och att det finns ett intresse för att ta del av statistik och förbättringar. / The smart phone’s (mobile) usage has gradually increased and is now an important part of our daily life. Due to this, the amount of applications that can be downloaded keeps on growing. This includes features that will satisfy your every need. In this study, we have tried to find out if training applications have the ability to motivate the user during exercise. Our study contained five women and three men, with varying experiences of training applications. The participants completed a four-week study consisting of two phases. During Phase 1 they got to choose two different training applications they wanted to try while in Phase 2 the participants were given one specific application. While using the applications, every participant took notes of their thoughts and experiences. These notes were later used in a combined observation and interview session. The result showed that the applications ability to motivate varies by user and that there is an interest in taking part of the statistical analysis and improvements.

Mobile phone usage involves the mobile phone, the telecommunications system, mobile phone users, and the adoption and use of the system. Mobile communications is a complex and rapidly changing industry consisting of the hardware, software, network and business aspects. Mobile phone users are influenced by demographic, social, cultural and contextual factors that complicate the understanding of mobile phone usage. Advances in technology and market competition drive the addition of new services and features. In contrast, human cognition and attention are more constrained and many users find it difficult to cope with the cognitive demands of mobile phone technology. The aim of this study is to develop a model for representing the influence of motivational needs and cultural factors on mobile phone usage variety. The link between motivational needs and mobile phone usage variety, the cultural factors that influence mobile phone usage variety, as well as usage spaces as an approach to representing usage variety, are researched. The research encompasses a literature study, structured interviews, a pilot study and a survey. The pilot study and survey yielded data about mobile phone usage of university students under the age of 30 in South Africa. The results from the statistical analysis were triangulated with the findings of the literature study and the observations made about mobile phone usage during this two-year period. A final survey was conducted to verify the model. The contribution of this study is a mobile phone technology usage model (MOPTUM) for representing the motivational and cultural factors that influence mobile phone usage variety in such a way that users can use the model to express their mobile phone usage needs in non-technical terms while marketers and designers can use the model to convert the expressed user needs into the features required. MOPTUM draws on concepts and models from sociology, computer-supported cooperative work, human-computer interaction and technology adoption models from the field of marketing. MOPTUM verifies some existing findings on mobile phone usage and then integrates and extends these existing models to provide a new model for understanding the motivational and cultural factors that influence mobile phone usage variety. / Computing / Ph. D. (Computer Science)

由於行動通訊技術變革快速，僅歷經數年就進入成熟期，導致產業變動及產業內競爭劇烈。目前面臨第三代行動通訊技術即將脫離導入期，在行動通訊技術交替之際，產業的未來變數仍大。面對產業的波動，企業經營者應如何因應以提高企業價值？對投資者而言，行動通訊產業是否具有投資價值？合理的投資價格又為何？ 本研究首先以產業界定與關連、手機成本結構、產業演進與產品特性、配銷體系、產業結構、產業規模與成長、產業趨勢與發展七個層面，針對行動通訊產業進行分析，目的在於對行動通訊產業有一深入瞭解。 其次，在進行企業評價前，本研究先針對明基、大霸與華寶三家樣本公司，就財務比率分析、超額報酬率分析、盈餘品質分析以及財務決策分析四個層面，進行企業評價之前提分析。 接著，本研究以產業分析及前提分析為基礎，採用三階段現金流量折現模式，計算樣本公司之股票真實價值，並利用敏感性分析來觀察個別關鍵評價因子對股價的影響程度。 最後，本研究將評價結果與目前股價做一比較，檢視行動電話製造業者之股價是否出現異常現象，並探討目前股價背後所隱含之變數值。 實證結果顯示：明基除權後之合理股價介於32.9元∼51.76元，大霸介於10.33元∼14.91元，華寶則介於72.63元∼88.14元。現金流量折現模式對於明基與華寶股價具有一定的預測性，銷售導向DCF模式對於大霸股價預測的準確性亦相當高，但盈餘導向DCF折現模式則較不適合。此外，經由目前股價隱含變數之分析得知，投資人對明基與華寶的未來成長仍存有疑慮，卻對大霸預期較為樂觀，推測投資人可能認為大霸股價已近谷底，因此對大霸抱持較樂觀態度，但仍須觀察其股價後續表現。

台灣電子產業以製造代工起家，近年來受到產業環境以及全球化競爭的影響，使得代工的毛利逐年降低，許多企業也陸續進行轉型與升級，朝向建立專業研發技術與自有品牌兩種模式發展，本研究以筆記型電腦產業與行動電話產業為例，各選取兩家具代表性的公司進行個案分析研究，目的要歸納出不同產業以及個別公司在經營模式選擇上的差異。 透過本研究可發現影響企業經營模式的抉擇因素，包含整體產業的屬性、全球競爭態勢以及未來發展趨勢等外在環境因素，產業的差異對於策略選擇的考量，因市場動態的不同而要能夠靈活調整，歸納兩個產業所得到具體結論如下： 代工經營模式： 1.運用規模經濟，擴大產業鏈垂直與水平的整合，以生產成本為導向，創造競爭優勢。 2.強化研發實力，增加產品線廣度與深度，開發多角化、高階產品。 3.積極進行產業升級與轉型，建立技術能力，朝向專業設計代工發展。 品牌經營模式： 1.關鍵在於產品的特色。產品要能夠要引領消費趨勢，創造終端使用者的需求。 2.必須擁有前瞻的技術能力，掌握未來市場的脈動。 3.能夠發展出獨特的營運模式，同時深耕通路零售的經營。 對於任何企業而言，必須要瞭解自身內部的競爭優勢與關鍵成功要素，建立專屬的核心能耐，才能延續企業的生命力。 / Taiwan electronic industry started from OEM and some of the companies are very successful in worldwide. The industrial environment has changed and is more competitive and the margin of OEM is getting less during these years.Most of the companies are aiming to become more competitive by improving their R&D technique and build own brand awareness. This study is based on Notebook and Mobile phone industries to analyze the differences of management in these two fields, and I have chosen two representative companies for each field. Through the research we can conclude there are several factors to affect the enterprise strategy. The findings are as follows: OEM companies should: 1.Integrate industrial chain and enlarge economic scale to decrease the production cost. 2.Strengthen and develop the R&D ability and increase various product lines. 3.Improve own technologies and unique designs to be more competitive. OBM companies should: 1.The products can lead the trend and meet the request of end consumers. 2.Create pioneer technology and catch the market trend. 3.Create innovative business model and good management of the channels. All enterprises should find their own advantages and KSF to build their core competency to extend the business life.

The goal of my thesis was to characterize using of mobile phones and particular phases of purchasing decision-making process during a mobile phone buying in the czech market and pursuant to this define some marketing recommendations for producers of these devices. I have also verified or defeated hypotheses defined by me. I have used the information gained by secondary research and method of questioning and I have written the results down in the charts or graphs. Then I have summarized chosen findings and suggested recommendations.

D'après le rapport de l'OMS en 2015, près de la moitié de la population mondiale est exposée au risque du paludisme et le plus grand nombre des cas recensés se trouve en Afrique subsaharienne. Madagascar fait partie des pays où le paludisme est encore endémique. La géographie et le climat de l'île se traduisent par une répartition assez particulière du paludisme. Les plus fortes incidences sont observées sur les littoraux alors que les plus faibles le sont sur les Hautes Terres Centrales. Cinq zones épidémiologiques et opérationnelles ont été définies par les services de lutte contre le paludisme : Est, Ouest, Sud, Hautes Terres et les Marges. Cette étude vise à apporter une meilleure compréhension de l'épidémiologie du paludisme et de mesurer l'impact des mobilités humaines sur la transmission des zones à forte transmission vers les zones à faible transmission afin de contribuer à mieux cibler les actions de contrôle par les acteurs de la santé publique. Elle offre une nouvelle approche permettant d'évaluer la dynamique spatio-temporelle du paludisme, de quantifier la circulation de l'infection palustre en tenant compte de la mobilité de la population par l’utilisation des données de téléphonie mobile et d'identifier les principales zones exportatrices et importatrices de la maladie. En premier lieu, à travers une analyse rétrospective des données d'incidence, ce travail a montré une hétérogénéité évidente dans chaque stratification épidémiologique et la recrudescence de la maladie sur les Hautes Terres et les Marges. En second lieu, indépendamment de la densité de la population, nous avons montré que les Hautes Terres et surtout la capitale Antananarivo sont une zone à fort risque d'importation de paludisme et que les zones exportatrices sont surtout situées à l'Est et à l'Ouest. Enfin, notre enquête de terrain a souligné l'importance d'une mobilité inter district faible et d'une mobilité intra district voire intra communale importante qui mériterait d'être prise en compte dans la mesure de la circulation de l'infection palustre. Cette étude a permis de mettre en lumière que le paludisme est très dynamique à Madagascar avec un degré d'intensité différent même si les zones appartiennent à la même stratification. Ce constat devrait se traduire par une adaptation des stratégies de lutte. Enfin, la mobilité humaine joue un rôle important dans la transmission. A l'heure où la téléphonie mobile s'est largement diffusée à Madagascar, son utilisation pour estimer le déplacement des populations devient un outil pertinent pour contribuer à orienter le contrôle des maladies. / According to the 2015 WHO report, almost half of the world population is exposed to malaria, with the largest number of reported cases in sub-Saharan Africa. Madagascar is one of the countries where malaria is still endemic because of its geographical location. As a matter of fact, the geography and climate of the island gives a specific epidemiological stratification of malaria. There are five malaria epidemiological zones: East, West, South, Highlands and Fringe. The highest incidence is observed on coastal areas, while the lowest incidence is observed on the Central Highlands. This study aims to provide a better understanding of the epidemiology of malaria and to measure the impact of human mobility on transmission from high transmission areas to low transmission areas in order to help better target control actions by public health actors. This study proposes an alternative approach to assess the spatiotemporal dynamics of malaria, quantify the circulation of malaria infection and take into account the mobility of the population to identify the main source and sink areas of malaria. Firstly, through a retrospective analysis of incidence data, this work showed a clear heterogeneity in each stratum, and an increase the Highlands and the Fringe areas. Secondly, regardless of the population density, we have shown that the Highlands and especially the capital of Madagascar, Antananarivo, was a zone at high risk of the importation of malaria. The source areas were mainly in the eastern and the western part of the country. Finally, our field survey highlighted the importance of low inter-district mobility and high intra-district or even intra-communal mobility which should be taken into consideration when assessing the spreading of malaria infection. This study revealed that malaria is very dynamic in Madagascar with a different degree of intensity even if such areas belong to the same stratum. This observation should translate into an adaptation of control strategies. Finally, human mobility plays a leading part in the transmission. At a time when mobile telephony has spread widely in Madagascar, its use to estimate the mobility of populations is becoming a relevant tool to help guide disease control.

This dissertation considers the impact mobile media technologies have on the production and consumption of memory narratives and cultural memory discourses in Canada. Although this analysis pays specific attention to concepts of memory, heritage, and public history in its exploration of site-specific digital narratives, it is set within a larger theoretical framework that considers the relationship between mobile technology and place, and how the mobile phone in particular can foster both a sense of place and placelessness. This larger framework also includes issues of co-presence, networked identity, play, affect, and the phenomenological relationship between the individual and the mobile device. This is then considered alongside memory narratives (both on the national and quotidian levels) at specifically sanctioned sites of national commemoration (monuments, historic sites) and also in everyday urban spaces. To this end, this dissertation covers a wide range of augmented reality apps and forms of digital storytelling including locative media narratives, site-specific digital performances, social media and crowdsourced heritage archives, and urban mobile gaming and playful mapping. Despite common criticism that mobile phones only serve to distract us from our surrounding environment, I argue that mobile technology can generate deeper, more affective attachments to places by reformulating ways of perceiving and moving through them. They do this by insisting that place is more than just its material properties, but rather is composed of a fluctuating relationship between materiality, time, and affect. Following this framework, I also emphasize how mobile technology shifts the traditional mission of the archive to preserve and protect the past to something more playful, more affective, and more preoccupied with the circulation of the past in the present. Included in this analysis are crowdsourced archives created on social media platforms which, I argue, are particularly well suited to capturing the dynamic qualities of memory and living heritage practices. A contributing factor in this is the mobile phone’s position as a site of intimacy and co-presence, which situates it in a long history of communication technologies that employ rhetorical and technological strategies of co-presence, immediacy, and intimacy. Chapter one examines the role that locative media narratives play at official sites of memory in Canada’s capital region from app-based historical tours to more playful narrative encounters, through the lens of the archive and the repertoire. Chapter two then considers the digital site-specific performance piece, LANDLINE, to unpack how mobile media foster everyday place memories in urban spaces through the mobile phone’s position as a site of intimacy for geographically distant, but virtually co-present, individuals. Chapter three analyzes my own experimental method, Maplibs, which follows a mobile game structure to encourage participants to engage in acts of playful placemaking and collaborative storytelling in order to highlight an alternative process of engaging with place that carries the past forward in meaningful ways. And finally, chapter four analyzes the social media group “Lost Ottawa” to explore how collaborative memory communities mobilize through social media platforms like Facebook and create new forms of participatory heritage. In all of this, place is understood as a dynamic assemblage of stories and memories that the mobile phone, through its ubiquitous impact on social practices, plays a key role in shaping.

Made available in DSpace on 2016-03-22T17:27:16Z (GMT). No. of bitstreams: 1 lucia.pdf: 1600911 bytes, checksum: 61417462d701fdc4b9cf387dfc860a57 (MD5) Previous issue date: 2013-10-31 / This research aims to investigate the use of mobile phones in language learning attempting to identify which are the potencialities of this tool. To this end, it was critically analyzed a set of studies published in the proceedings of the International Conference on Mobile Learning of IADIS, from 2008 until 2012, which addresses the issue of foreign language learning mediated by mobile phones. The theoretical review of this study is based on the Vygotskian assumptions about tools and mediated learning and the concepts of mobile learning, CALL and MALL. In addition, the diffusion rates of the mobile phone and especially its potential are considered. Through systematic review and meta-analysis, this research intended to identify similarities and differences between the identified characteristics in the studies on the subject of language learning and mobile phone. From the analysis of the results, this study verifies that the mobile phone stands out for its mobility and portability. Furthermore, this device presented positive aspects towards student motivation in language learning. The studies were favorable to mobile phone use for learning. It was also found that the challenges in using this tool are not technical, but didactic and methodological, including the need to reflect on practical proposals. The findings of this study may direct further research in the area of language learning mediated by mobile phones / Esta pesquisa objetiva investigar o uso do telefone celular na aprendizagem de línguas procurando identificar quais são as potencialidades dessa ferramenta. Para isso, foi criticamente analisado um conjunto de estudos publicados nos anais da Conferência Internacional em Aprendizagem Móvel do IADIS, no período de 2008 até 2012, que aborda o tema da aprendizagem de língua estrangeira mediada por telefone celular. A fundamentação teórica deste estudo está baseada nos pressupostos vygotskyanos sobre aprendizagem mediada por instrumento e os conceitos de aprendizagem móvel, CALL e MALL. Além disso, são consideradas as taxas de difusão do telefone celular e principalmente, suas potencialidades. Por meio de revisão sistemática e meta-análise, buscou-se identificar semelhanças e diferenças entre as características apontadas nos estudos sobre a temática aprendizagem de línguas e telefone celular. A partir da análise dos resultados, verifica-se que o telefone celular destaca-se por sua mobilidade e portabilidade. Além disso, esse dispositivo apresentou aspectos positivos em relação à motivação dos alunos na aprendizagem de línguas. Os estudos mostraram-se favoráveis ao uso do telefone celular para aprendizagem. Verificou-se também que os desafios no uso desta ferramenta não são técnicos, mas didáticos e metodológicos, incluindo a necessidade de refletir sobre propostas práticas. As conclusões deste trabalho poderão direcionar novas investigações na área de aprendizagem de línguas mediada por telefone celular

The Master's Thesis with a title Commercial communication of iPhone and iPad applications is focused on the analysis of the effectivness of the individual elements that are neccessary for a successful application with a special attention on commercial communation. The paper is divided into two parts where the first (theoretical) one talks about the role of commercial communication in today's world, description the mobile phone market and its customers and specifying the activites recommanded to become successful with one's iPhone/iPad application. The main output of this part is the creation of hypothesis related to the recommended activities. The second (practical) part describes the life of two applications and compares the realized actitivites to the sales. The final part provides the evaluation of the hypothesis regarding the findings of the practical part.

This thesis investigates embedded databases and graphical interfaces for the MicroBaseJ project. The project aim is the development of an integrated database and GUI user interface for a typical 3G, or 2.5G, mobile phone with Java MIDP2 capability. This includes methods for data acquisition, mobile data and information communication, data management, and remote user interface. Support of phone delivered informatics will require integrated server and networking infrastructure research and development to support effective and timely delivery of data for incorporation in mobile device-based informatics applications. A key research and development (R&D) challenge is to support effective and timely delivery of data for incorporation in mobile device-based informatics applications. Another important aspect of the project is determining how to develop efficient graphics for the small mobile screen. The research investigates and analyses the architecture of a mobile monitoring system. The project developed a generic solution that can be implemented in a number of commercial sectors, such as horticulture, building management and pollution/water management. The developed concept is tested using data relevant to the horticultural area of application. The system also addresses the main issues related to mobile monitoring, including real-time response, data integrity, solution cost, graphical presentation, and persistent storage capabilities of modern mobile devices. Four embedded databases based on J2ME have been investigated. Two of the four have been evaluated and analysed. The Insert function, Sequence Search, and Random Search of Perst List and RMS (Record Management System) databases have been tested. The size of the processed data was limited to 20,000 records when using the wireless toolkit simulator, and 11,000 records when using a mobile phone. Perst Lite reflects good performance and has out-performed RMS in all tests. User interface software such as J2ME Polish for mobile phones has been investigated. Custom J2ME class for graphical interface is developed. This provides the graphical presentation of the data collected from the sensors; including temperature, wind speed, wind direction, moisture, and leaf wetness. The graphical interface, bar charts, and line charts with trace ball for collected data have been designed and implemented. The embedded database performance and project performance have been investigated and analysed. The performances of Perst Lite and RMS are evaluated in terms of the insert, sequence search, and random search functions based on simulation and real devices. The record numbers vary from 1,000 to 20,000. The project performance contains data receiving and storage, and data presentation and configuration. The performance of data storage and configuration can be negated due to the running mode and the response time. Thus, data presenting performance is the key focus in this project. This performance was divided into the categories of initial, data search, data selection, and charting. The initial performance includes the initialisation of the project parameters, and the reaching of the welcome interface. Data search performance refers to the retrieval of the specified data from the embedded database, measured on 48 data points, which only can be presented on the mobile screen from the retrieved data. These four performance types are measured in thousands of record numbers, varying from 1,000 to 18,000 record numbers, with the retrieved data range varying from 1 day to 30 days.