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Android vs iOS: A Comparative Study
Pršeš, Faruk ; Kotásek, Miroslav (referee) ; Ellederová, Eva (advisor)
Tato bakalářská práce srovnává dva nejpopulárnější operační systémy v moderní době chytrých telefonů. iOS a Android jsou operační systémy známé pro svoji rivalitu. Cílem této práce tedy je poskytnout detailní analýzu těchto dvou operačních systémů a diskutovat jejich výhody a nevýhody. Práce nejdříve vymezuje samotný koncept mobilních operačních systémů a seznámí čtenáře s historickým vývojem operačních systémů chytrých telefonů. Poté se zaměří na historii operačních systémů společností Apple a Google a srovná jejich původ, funkce, uživatelské rozhraní, hardwarové požadavky, vývoj aplikací a jejich obecnou cestu k tomu, aby se staly nejstabilnějšími a nejpopulárnějšími operační systémy chytrých telefonů na světě. Praktická část práce je převážně zaměřena na rozbor výsledků dotazníku. Hlavním cílem tohoto dotazníku bylo porovnat preference uživatelů Android a iOS.
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Smartphones in education
Hruška, Ondřej ; Neumajer, Ondřej (advisor) ; Jeřábek, Tomáš (referee)
Modern technology has become an integral part of our life. Schools are often conservative, so involvement of technology in education is delayed. Most of the population own a smartphone, and while some people say that smartphones should be used in the lessons, others would prefer a complete ban on them. This work sums up strengths and weaknesses of smartphones in education based on literature and discusses some recommendations on their use. Smartphones usage in education was studied in an application which helps with basics of Russian alphabet. It was shown that majority of the users did not read license terms, preferred the same sex for application voice and tended to leave the application prematurely. A questionnaire survey on a school was used to grasp the whole topic. It was revealed that that touch devices would be welcome in education by students, and they are prepared to use their own smartphone for studying although rather at school than in their free time. Mobile phone is the preferred device for games playing and internet browsing but the most commonly used applications include social networks, communication programs and video players. It seems that the worst school results are achieved by students who use the smartphones most, but best results are not achieved by students who use the phone the least.
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The Use of the Touchscreen Technologies in German Language Teaching
BERKOVCOVÁ, Martina
This thesis deals with the use of mobile touch technologies in German language teaching. The theoretical part of the work collects basic facts and knowledge about mobile touch devices, which are important as a didactic tool. Furthermore, the work on the theoretical level deals with information on teaching applications and teaching methods in which these touch technologies can be used. The Practical part of the work is devoted to the results of the research survey, namely the questionnaire research survey and the results from a sample lesson. The questionnaire survey revealed that mobile touch technologies are not widely distributed in schools and are not widely used during lessons. This thesis seeks to give readers a comprehensive description of the possibilities of didactic and methodical use of mobile touch devices in the teaching of German language.
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Geolocation services in Czech Republic
Nováková, Petra ; Zbiejczuk, Adam (advisor) ; Fiala, Jakub (referee)
This bachelor thesis deals with exploitation of geolocation services in the Czech Republic. It is divided in two parts. The theoretical part focuses on location-based services apps and their application in the field of online marketing. The practice part includes a survey focused on the user experience of Foursquare apps and with the similar apps Swarm and also on their opinion on the upgrade of these services that was implemented in 2014. The other part of the thesis is the analysis of four companies which operate active venues on Foursquare used for marketing presentation. The aim of this bachelor thesis is to analyze the current state of the utilization of the geolocation applications especially Foursquare and Swarm in the Czech Republic both from the users` perspective and the perspective of the venues administrators. Powered by TCPDF (www.tcpdf.org)
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Trends in Recruiting
Manhartová, Kristýna ; Kocianová, Renata (advisor) ; Běhounková, Olga (referee)
This thesis deals with the most recent trends in recruiting related to information and communication technologies. The attention is focused on the internet, social networks and smartphones along with the possibilities of their use for recruitment. A part of this thesis is a quantitative survey of trends in recruiting. Practices, experiences and opinions of candidates who were looking for the job in the last year were collected in order to describe the situation of the use of these trends in the Czech Republic and their possible further development. Key words recruitment, HR marketing, employer branding, internet, e-recruitment, social networks, smartphones, mobile recruitment, qr codes, mobile applications
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Smartphones as experimental tools to take measurements in environmental engineering
Bernard, Jan ; Hejčík, Jiří (referee) ; Jedelský, Jan (advisor)
The thesis is focused on the measuring of the physical quantities by the means of smartphones. It gives a list of the sensors which smartphones contain and it briefly describes their function in ordinary use and their use for the measuring not only physical quantities. Sensors of the mechanical quantities are documented in a greater extent. The measurement limits are addressed as well as the information what inaccuracies of measured quantities can be expected. The study also deals with the added devices which help to overcome the limits of inbuilt sensors and by that they make the measurement more accurate. A review of several researches on already made measurements of the mechanical quantities with smartphones is also given. The last part of the study describes an experiment during which six mobile phones with Android system and six applications were tested by measuring a pink noise signal. Two main facts follows from the results. The measurement with a phone calibrated previously cannot be considered as reliable, the errors can be in the rate of tens of decibels. Whereas phones after calibration in the levels range 45 – 85 dB, when the measuring error is linear, can be used for measurement of the noise with the error less than 2 dB.
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Time-space mobility of university students in Ceske Budejovice
POJSL, Lukáš
The diploma thesis deals with the issue of time-space mobility of university students in the town Ceske Budejovice. The research was conducted on the basis of data collection through three methods, combining various approaches to time-space mobility. The first method used was questionnaire research representing traditional way of collecting information. The modern methods category was represented by GPS loggers and smartphone devices operating through the motion capture applications. The aim was a qualitative comparison of these methods in practice and further evaluation of their potential benefits for time-space research. Furthermore, the main focus is on the overall analysis of time-space mobility of university students in urban environment of Ceske Budejovice, with emphasis on the concept of bundles. Individual results are supported by images and maps created in geographic information systems. The final chapter summarizes the acquired findings and the resulting measurements of time-space mobility of university students in Ceske Budejovice.
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Mobile Phone Through the Prism of Sociology
Kolářová, Kristina ; Duffková, Jana (advisor) ; Trunda, Jiří (referee)
The theoretical part of this thesis intends to familiarize the reader with review of the results of recent studies of how a mobile phone affects individuals, communication and society as a whole. Space is given to the issue of behavioural differences between men and women in relation to mobile phones. The last section shows how big is the attention given to a mobile phone in the field of marketing research. In the research part, the author uses methods typical rather to marketing research, an eye tracking, RTA and interviews to do the research whose goal was to describe the process of selection when buying a mobile phone via e- shop and to point out the possible differences between men and women. Measuring eye attention of 50 participants in the age of 18 - 29 years (25 men, 25 women) showed that eye behaviour of men and women when choosing a mobile phone differed significantly, particularly at the time that respondents gave to particular information areas. The interviews resulted in further differences such as differences in the importance of different criteria for both genders or unequal level of independence in selecting the phone.
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Online and Smartphone Consumer Behaviour of Spanish Millennials
Perez Montesa, Luis ; Král, Petr (advisor) ; Zlatić, Marija (referee)
Conducts a deep research of the online and smartphone consumer behaviour with a focus on the Spanish Millennials. The main goal of the thesis is to identify a different online and smartphone pattern among Millennials in Spain, compared to the general population. At the same time, obtaining valuable and insightful information about the Spanish Millennials consumer behaviour and trends is another goal of the thesis. This thesis aims to provide key findings on the topic, adding valuable knowledge, based on the current situation and behaviour of this segment of the Spanish population.
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Security of smartphones on the Android platform
Hradil, Martin ; Luc, Ladislav (advisor) ; Veber, Jaromír (referee)
This bachelor thesis focuses on security problems of smartphones, specifically on the Android Platform. The goal of the thesis is to introduce user to the history of the Android mobile operating system, what threats can users face and what are the possibilities of preventing those threats and ways to deal with their consequences. The theoretical first part is devoted to the history of the Android platform since the first public version in year 2008 to the latest version from March 20015. This section describes development of the platform, along with explanations of important innovations and features. The second part is focused on individual threats the Android users may encounter. This section contains an analysis of the various threats and the possible methods of preventing and dealing with the consequences along with recommendations for specific users groups. The third part contains an analysis of selected security application. This part contains a description and analysis of the functions together with recommendations on settings and evaluation of the application. The fourth part contains demonstration of abuse of mobile phone via USB debugging mode. In this example, the reader can learn about the risks of enabled debugging mode. The last fifth section contains description and results of a survey aimed at Android smartphone users.
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