Дисертації з теми "Digital safe"
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1
Landin, Mattias. "A Web Application for Safe Signature of Digital Documents." Thesis, Umeå universitet, Institutionen för datavetenskap, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-80732.
Анотація:
Signing documents is something that happens a lot in today’s society. Because of this, it is desired by many to be able to perform the signing procedure in and easy, effective and available way. To achieve this an online digital signing service application has been implemented in .NET. The resulting application uses the accepted Swedish authentication mechanism BankID to authenticate users, before allowing them to sign and manage documents. The application is a prototype but provides the desired functionality.The thesis also contains a theoretical study in the subject of web application security, presenting general web application attacks and weaknesses and how to deal with these.
2
Collins, Richard Paul. "Serial digital multiplexing of transducer data for intrinsically safe applications." Thesis, University of Southampton, 1990. https://eprints.soton.ac.uk/420619/.
Анотація:
The galvanic isolation of fibre optic transmission offers a distinct advantage in the design of a telemetry system to meet intrinsic safety requirements. So far the usage of fibre optics in instrumentation systems has been largely confined to the implementation of point to point links due to the difficulties encountered in tapping into an optical fibre. Recent developments in the use of intelligence within instrumentation systems, however, have generally tended to concentrate on the concept of multiplexed signal paths. The aim of the work here has been to realise an intrinsically safe fibre optic multi-drop bus utilising an unbroken fibre as the transmission path. The technique employed involves the modulation of light within the fibre using an acoustic wave to vary the characteristics of a multi- mode fibre resulting in a differential phase modulation of the propagating modes. Since the system is unidirectional the use of two-way protocols is precluded and instead the method adopted uses the technique of allowing collisions of data to occur on the basis that they can be detected and the corrupted data can be subsequently ignored.
3
Linabary, Jasmine R. "Constructing Digital 'Safe' Space| Navigating Tensions in Transnational Feminist Organizing Online." Thesis, Purdue University, 2017. http://pqdtopen.proquest.com/#viewpdf?dispub=10608601.
Анотація:
Despite decades of advocacy, women still struggle to gain access to public spaces, in particular to spaces of power such as formal governance and decision-making processes, economic sites, and media institutions. Globalization has enabled the emergence of transnational feminist organizing in response to these exclusions, yet scholars have largely not attended to the spaces within which transnational feminist organizing takes place and the implications of those spaces. These spaces matter as they have the potential to both disrupt and reproduce existing power relations and exclusions. This study identified digital space as a site of transnational feminist organizing and explored how digital ‘safe’ counter-spaces are communicatively constructed and their potentials and limitations for organizing across difference. As an engaged feminist project, this study also had an action goal of creating safer and more inclusive counter-spaces for women to gain a voice and organize collectively. Specifically, this project aimed to contribute to the transformation of such spaces to further enable women’s mobilizing and organizing for social change. In this study, I adopted a critical transnational feminist lens and drew on scholarship in the areas of transnational feminist organizing, space, and tension. In line with this study’s engaged feminist approach, I conducted what I termed a digital feminist participatory action research (D+FPAR) project involving a collaborative partnership with the digitally based transnational feminist network, World Pulse. Data collection involved multiple qualitative and participatory online methods.
Findings from this study illuminated the ways digital counter-space is discursively and materially constructed as ‘safe’ and ‘inclusive’, how these constructions produce contradictions, and how both community and staff members respond to these contradictions. First, the digital space was communicatively constituted as safe and inclusive through particular material-discursive practices, through members’ talk and interaction enabled by the affordances of the digital space, and through interrelations with overlapping digital and physical spaces. Second, contradictions were produced when these material-discursive practices took on different meanings or made difference visible for members based on their identities, locations, or experiences, leaving members feeling simultaneously safe/unsafe and included/excluded. Third, community and staff members enacted a variety of strategies in response to these contradictions that limited and/or enhanced the potentials for organizing across difference and contributed to the ongoing construction of the digital space.
This study advances scholarship on space, transnational feminist organizing, and tension. In defining and interrogating digital space, this project contributes to theorizing the communicative construction of space, how it interrelates and is embedded with the material, and the ways digital spaces (re)produce and challenge power relations. More specifically, this project contributes to understandings of how materiality intra-acts with discourse in the construction of space to shape possibilities for organizing and produce contradictions, revealing the ways ‘safe’ counter-spaces are in a constant state of becoming (un)safe. Methodologically, this project contributes to scholarship by introducing D+FPAR, providing tools for collaborative analysis, and expanding reflexive praxis. Additionally, this study also provides practical strategies, co-constructed with participants, for individuals and organizations seeking to design ‘safe’ digital spaces for voice, participation, and collective action.
4
Pobuda, Tomáš. "Ladění a testování databázových systémů pro potřeby digitálního archivu SAFE." Master's thesis, Vysoká škola ekonomická v Praze, 2008. http://www.nusl.cz/ntk/nusl-165222.
Анотація:
Thesis deal with tuning of database Oracle, which is used by digital archive SAFE. In the concrete deal with setting parameters of database. It is divided to three parts. In first part it characterizes factors that influence performance of database. In second part it describes possibilities of tuning and setting Oracle database. In third part it is first introduced digital archive SAFE, after that it is chosen suitable testing tool for workload generation and described test scenarios and last are performed tests and compared results at different database database settings. Goal of thesis is description and trial tuning of Oracle database, which is used by digital archive SAFE. Other goal is test of files inserting into digital archive at different settings (saving to the database, on file system). These goals are achieved by testing tool workload generation and compare response time at different settings. Contribution of this thesis is above all trial of tuning Oracle database, which is used by digital archive SAFE. Document can be used like handbook for implementatory of tested implementation of digital archive SAFE.
5
Norberg, Fredrik. "Agil Uppskalning för Distribuerade Scrum Team : En fallstudie om agil uppskalning utförd hos Nordea Digital Banking." Thesis, Uppsala universitet, Industriell teknik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-296442.
Анотація:
The purpose of this study was to examine how Nordea could take on agile scaling, focusing on a unit of distributed Scrum teams within their departmentfor digital banking. The aim was to be achieved by attempting to identify appropriate methods and best practices - for scaling agile - to implement for the unit's success. The teams are working in isolation from each other, deployed across Scandinavia, despite the development of the same products/services. By studying the challenges of Nordeas unit, this master thesis could give some concrete examples of how a large organisation can proceed to take on the aspect of agile scaling, involving distributed teams. The conclusions are that Nordea has initiated an agile transformation, but need more uniform teams if they want optimize through synergy effects. To attempt agile scaling for distributed nonuniform teams is not recommended. The management lacks transparency and should get more involved to make an analysis on the current situation so that long-term goals can be set up. Making use of a ready-made framework for scaling is not recommended when there are few dependencies between a small number ofpeople. To continue forward the assistance of external experts, who can analyze and measure the relevant components, is recommended. Recommendations have been given to the the question formulations anda number of other relevant points. These recommendations include appropriate methods and best practices for management to proceed with, and revolve around making the team more uniform without encountering too much of a resistance.
6
Ismodes, Eduardo, and Sayda Mujica. "Experiencia colaborativa con alumnos para transformar un curso presencial en un curso virtual." En Blanco y Negro, 2015. http://repositorio.pucp.edu.pe/index/handle/123456789/117082.
Анотація:
The Peruvian Water Resources Law (Ley de Recursos Hídricos 29338) aims to promote educational programs on the importance of water (Art. 3, section 3). On the other hand, PUCP seeks to analyze and reflect on the current way of teaching to develop a new teaching method. The “Safe Water Industry in the City and Innovation Management” (La Industria del Agua Potable en una Ciudad y la Gestión de la Innovación) intends to develop an active and collaborative methodology jointly with students, teachers and professionals, while making use of ICT’s to produce training videos about water. Churches’ “Bloom’s Taxonomy for the Digital Era” is employed in understanding and interpreting the advanced learning methodology.La Ley de Recursos Hídricos 29338 del Perú busca promover programas de educación sobre la importancia del agua; por su parte, la PUCP busca incentivar prácticas de enseñanza docente producto del análisis y de la reflexión sobre cómo se está enseñando. El curso La Industria del Agua Potable en una Ciudad y la Gestión de la Innovación tiene como intención desarrollar una metodología activa y colaborativa con alumnos, expertos y profesores, usando las TIC para producir videos de capacitación sobre el agua. Para la comprensión e interpretación de la forma de aprendizaje desarrollado se usa la Taxonomía de Bloom para la Era Digital, de Andrew Churches.
7
Maxfield, Mary. "The Safety Net: Troubling Safe Space as a Social Justice Aim." Bowling Green State University / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1460105175.
8
Vrga, Dajana. "Digital photogrammetrical processing and 3D reconstruction for an important archaeological find from Pompeii." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2018.
Анотація:
Usually archeological artifacts are documented in written or drawn form: today, thanks to the advent of new instrumentations and the development of advanced Geomatics techniques, a new chapter is open about innovative methods of collecting 3D data and new way of heritage representation.
The following thesis is talking about the reconstruction of a 3D model of a safe located inside the Obellio Firmo house belonging to the archaeological site of Pompeii, in the framework of a project between Superintendence of Pompeii and the DiSCI and DICAM Departments of the University of Bologna. The technique used fot the safe survey is the close-range photogrammetry: the high quality digital images were taken on the field for further processing in order to obtain accurate textured 3D model processed in different software. In the thesis all the procedures and methods used in order to obtain the 3D model are explained in detail .
Since the safe has undergone deformations and melting, because of the eruption of Vesuvius volcano, its original shape is unknown: the work has focused also on the reconstruction of a model representing the original 3D shape of the safe, based on real data coming from the photogrammetric survey and on the analysis of few similar objects found in the archaeological sites of the area.
9
Dell, Geoff University of Ballarat. "The causes and prevention of airline baggage handler back injuries : safe designs required where behaviour and administrative solutions have had limited effect." University of Ballarat, 2007. http://archimedes.ballarat.edu.au:8080/vital/access/HandleResolver/1959.17/12823.
Анотація:
"Back injuries have consistently been the most common types of injuries suffered by people at work. They have been a significant worker injury problem in most, if not all, industrialised countries for many years and manual handling has long been established as a significant task related back injury causal factor.[...] This research project established that the manufacturers of the jet airlines used by the airlines in this study had not previously been acquainted with the issue of baggage handler back injuries.[...] This study also canvassed the opinion of airline safety professionals and airline baggage handlers concerning baggage handling tasks and working environment related causal factors. [...] A major focus of this research project was also to measure the effect of ACE and Sliding Carpet, two commercially available retro-fit baggage systems, on the risk of back injuries to baggage handlers stacking baggage within Boeing B737 narrow-body aircraft."Doctor of Philosophy
10
Dell, Geoff. "The causes and prevention of airline baggage handler back injuries : safe designs required where behaviour and administrative solutions have had limited effect." University of Ballarat, 2007. http://archimedes.ballarat.edu.au:8080/vital/access/HandleResolver/1959.17/14622.
Анотація:
"Back injuries have consistently been the most common types of injuries suffered by people at work. They have been a significant worker injury problem in most, if not all, industrialised countries for many years and manual handling has long been established as a significant task related back injury causal factor.[...] This research project established that the manufacturers of the jet airlines used by the airlines in this study had not previously been acquainted with the issue of baggage handler back injuries.[...] This study also canvassed the opinion of airline safety professionals and airline baggage handlers concerning baggage handling tasks and working environment related causal factors. [...] A major focus of this research project was also to measure the effect of ACE and Sliding Carpet, two commercially available retro-fit baggage systems, on the risk of back injuries to baggage handlers stacking baggage within Boeing B737 narrow-body aircraft."Doctor of Philosophy
11
Thies-Brandner, Yvonne Verfasser], Margrit [Akademischer Betreuer] Schreier, Klaus [Akademischer Betreuer] Boehnke, and Dagmar [Akademischer Betreuer] [Unz. "Let's Play it Safe! Entertainment-Education in the Digital Age : Developing and Testing a Digital Entertainment-Education Game about HIV/AIDS Protection for Female Adolescents / Yvonne Thies-Brandner. Betreuer: Margrit Schreier. Gutachter: Margrit Schreier ; Klaus Boehnke ; Dagmar Unz." Bremen : IRC-Library, Information Resource Center der Jacobs University Bremen, 2014. http://d-nb.info/108729519X/34.
12
Andersson, Miranda. "#MeToo: A case study of #sistabriefen." Thesis, Uppsala universitet, Institutionen för informatik och media, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-353873.
Анотація:
As a result of the #MeToo movement in Sweden, #sistabriefen was created to represent the women, non-binaries and trans-persons working within the communications industry. This study analyzes the dynamics and identities of the #sistabriefen group members on their private social media platform. The analysis incorporates The Logic of Connective Action by Bennett and Segerberg (2012), and two complementary Social Identity Perspectives; Social Identity Theory and Self-Categorization Theory (Hogg & Terry, 2001; Hogg & Reid, 2006). The study consisted of 23 interview participants, and a qualitative content analysis over the course of five months. This research assesses how members are motivated to participate in the #sistabriefen group, how they identify themselves within the group, and how the group features affect members’ involvement. The findings of the research indicated that digital social movements have the potential to effectively mobilize social change.
13
Perpétuo, Rodrigo. "DIGITAL EXHAUSTION IN THE EUROPEAN UNION." Thesis, Uppsala universitet, Juridiska institutionen, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-353717.
Анотація:
In the past, copyrighted works were distributed exclusively through physical means, while copyright law developed to bestow copyright holder a privilege to decide when and under what circumstances a work should be put into circulation. The first sale doctrine, however, limited that ability in so far as, once a product is sold, copyright owners can no longer control the flow of that particular product, benefiting consumers and society in several ways. Today, as distribution is increasingly shifting into digital, the application of the first sale doctrine is challenged. This work provides for an analysis of the first sale doctrine under EU law and the ECJ case law in matters of digital exhaustion. It is shown that many of the benefits of first sale stem from traditional understandings of what means to own a physical copy and when it comes to the digital environment, the first sale doctrine seems to be undermined, and so do its benefits. It is argued that there is still some room for exhaustion, despite the lack of clarity of the wording of the InfoSoc Directive and Software Directive and the absence from the ECJ to provide for a final interpretation. Further to the analysis, it is shown that the promotion of a right to access and a right to transfer digital copies is still possible, even though they may not be the right answer to the issue of exhaustion in a digital economy by virtue of how market has developed and consumers response to it.
14
Strindberg, Mona. "Protection of Personal Data, a Power Struggle between the EU and the US: What implications might be facing the transfer of personal data from the EU to the US after the CJEU’s Safe Harbour ruling?" Thesis, Uppsala universitet, Juridiska institutionen, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-294790.
Анотація:
Since the US National Security Agency’s former contractor Edward Snowden exposed the Agency’s mass surveillance, the EU has been making a series of attempts toward a more safeguarded and stricter path concerning its data privacy protection. On 8 April 2014, the Court of Justice of the European Union (the CJEU) invalidated the EU Data Retention Directive 2006/24/EC on the basis of incompatibility with the Charter of Fundamental Rights of the European Union (the Charter). After this judgment, the CJEU examined the legality of the Safe Harbour Agreement, which had been the main legal basis for transfers of personal data from the EU to the US under Decision 2000/520/EC. Subsequently, on 6 October 2015, in the case of Schrems v Data Protection Commissioner, the CJEU declared the Safe Harbour Decision invalid. The ground for the Court’s judgment was the fact that the Decision enabled interference, by US public authorities, with the fundamental rights to privacy and personal data protection under Article 7 and 8 of the Charter, when processing the personal data of EU citizens. According to the judgment, this interference has been beyond what is strictly necessary and proportionate to the protection of national security and the persons concerned were not offered any administrative or judicial means of redress enabling the data relating to them to be accessed, rectified or erased. The Court’s analysis of the Safe Harbour was borne out of the EU Commission’s own previous assessments. Consequently, since the transfers of personal data between the EU and the US can no longer be carried out through the Safe Harbour, the EU legislature is left with the task to create a safer option, which will guarantee that the fundamental rights to privacy and protection of personal data of the EU citizens will be respected. However, although the EU is the party dictating the terms for these transatlantic transfers of personal data, the current provisions of the US law are able to provide for derogations from every possible renewed agreement unless they become compatible with the EU data privacy law. Moreover, as much business is at stake and prominent US companies are involved in this battle, the pressure toward the US is not only coming from the EU, but some American companies are also taking the fight for EU citizens’ right to privacy and protection of their personal data.
15
Yao, Chen. "Time to Digital Converter used in ALL digital PLL." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-91170.
Анотація:
This thesis proposes and demonstrates Time to Digital Converters (TDC) with high resolution realized in 65-nm digital CMOS. It is used as a phase detector in all digital PLL working with 5GHz DCO and 20MHz reference input for radio transmitters. Two kinds of high resolution TDC are designed on schematic level including Vernier TDC and parallel TDC. The Sensed Amplifier Flip Flop (SAFF) is implemented with less than 1ps sampling window to avoid metastability. The current starved delay elements are adopted in the TDC and the conversion resolution is equal to the difference of the delay time from these delay elements. Furthermore, the parallel TDC is realized on layout and finally achieves the resolution of 3ps meanwhile it consumes average power 442μW with 1.2V power supply. Measured integral nonlinearity and differential nonlinearity are 0.5LSB and 0.33LSB respectively.
16
KOCERGINSKIS, TATIANA. "SOCIAL NETWORKS: THE COEXISTENCE OF DIFFERENT SOCIAL CLASSES IN THE SAME DIGITAL ENVIRONMENT." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2012. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=20998@1.
Анотація:
PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIROO trabalho visa levantar hipóteses sobre a convivência de diferentes classes sociais em um mesmo ambiente digital. Para isto o trabalho é divido em duas partes, sendo a primeira o referencial teórico, que busca ilustrar conceitos que serão utilizados no modelo. O estudo se inicia com um detalhamento de redes socias, mostrando sua evolução. Depois são aprofundados os seguintes construtos:a) reatância, que mostra que a perda de uma liberdade tem uma influência negativa para o consumidor; b) de demarketing, conceito que indica que algumas vezes é preciso expulsar o consumidor indesejado, para manter o desejado e por fim c) classes sociais, e a forma como as pessoas se relacionam. Após esta etapa foram realizadas entrevistas em profundidade com pessoas que utilizam redes sociais frequentemente, e que realizaram a migração do Orkut para o Facebook no período em que a baixa renda começou a utilizar a internet e as redes sociais. Ao resumir as idéias principais das entrevistas chegou-se à hipótese de que as pessoas das classes de renda mais altas têm dificuldade em conviver com outras de classes mais baixas, na mesma rede social. O sucesso das redes sociais, em especial o Facebook, estaria condicionado à sua capacidade de aprimorar as ferramentas de privacidade, criando diferentes redes sociais dentro da mesma rede social.
The work aims to raise hypotheses about the coexistence of different social classes in the same digital environment. The work is divided into two parts, the first part is the references, which illustrate concepts that are used in the model. This study begins with the explanation of social network, showing their evolution. Then, constructs are defined. They are: reactance, which shows that the loss of freedom has a negative influence for the consumer, demarketing which indicates that it is sometimes necessary to chose expel the consumer that you do not want, to maintain the desired one, and finally social classes, and how people relate. After this phase in-depth interviews were carried out with people who frequently use social networks, and that migrated from Orkut to Facebook in the period in which the poor began to use the internet and social networks, in special the Orkut. Once summarize the main ideas of the interviews the result was the hypothesis that people of higher classes have difficulty in beeing in the same social network of the one of the lower class. The success of social networks, especially Facebook, would be conditioned on its ability to enhance the privacy tools, creating different social networks in the same social network.
17
Berggren, Wiklund Manne. "Same as it never was : Det analoga fotografiet och dess fält i en digital tid." Thesis, Umeå universitet, Institutionen för kultur- och medievetenskaper, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-186421.
Анотація:
This study examines the culture and values surrounding the analogue camera and the analogue photography today. The aim is to answer the questions of how the field of analogue photography look like? Why it still exist? And what the role of analogue photography in a digital context is? Through qualitive interviews with six persons who practices analogue photography the study examines their field, and reasons for choosing it over digital. Based on theories by Pierre Bourdieu the analysis shows the fields positions of power, and identifies the capitals that are valued and why they are valued. The interviewees describes the benefits of the analogue in relation to digital photography as more valuable and more esthetic. They say that the randomness and imperfections of the analogue has artistic and esthetic qualities and advantages. The study connects this with analogue nostalgia, and Hartmut Rosas theory of resonance. With a theoretical framework based on Zygmunt Bauman and Christopher Lasch the study analyzes analogue photography in a digital context. The study finds that analogue photography is nostalgic in the sense that it is practiced in relation to the digital, and in some cases as a way to escape and oppose digital society. Further the study suggests that when the interviewees uses analogue photography to oppose the digital in favor of the wellbeing of oneself, it could on the other hand be a practice in conformity with modern society despite the interviewees efforts to oppose it.
18
Snyder, Sara Ellen. "CUT FROM THE SAME CLOTH: CURATING A MODERN HEIRLOOM." Kent State University / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=kent1416665143.
19
Bayona, Palma Carla Alejandra, Revoredo Renato Alessandro Chopitea, Navas Jimena Alejandra Dios, Urteaga Andrea Rocío Terzi, and Granda Sebastian Miguel Valladares. "La bolsa de juguetes." Bachelor's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2019. http://hdl.handle.net/10757/651757.
Анотація:
En este trabajo se busca la viabilidad del negocio de La Bolsa de Juguetes, como plataforma online que permite realizar movimientos entre los juguetes, muebles y accesorios de niños y niñas entre 0 y 10 años.
Para validar el siguiente trabajo “La Bolsa de Juguetes”, se realizó una investigación de mercados, mediante diferentes fuentes como por ejemplo las familias limeñas con hijos. En dicha investigación se pudo comprobar que el consumidor peruano se encuentra más propenso a efectuar compras por internet. La tendencia de compras en línea, en el Perú ha sido más lenta; sin embargo, cada vez son más los peruanos que efectúan compras online, teniendo como beneficio que estos no tienen una preferencia por marcas online, por lo que son propensos a experimentar con nuevas marcas.
Con entrevistas realizadas a potenciales clientes hemos detectado que al ser padres primerizos prefieren compra todo nuevo y de marcas conocidas, pero cuando llega el segundo hijo saben que comprar juguetes, muebles o accesorios es un gasto grande y, muchas veces, innecesario. Los perfiles de nuestros consumidores son padres, madres o apoderados de niños o niñas de 0 a 10 años.
Para finalizar, con los análisis financieros del desarrollo de La Bolsa de Juguetes se considera que el proyecto es viable a partir del segundo año.In this work the viability of the Toy Bag business is sought, as an online platform that allows movements between the toys, furniture and accessories of children between 0 and 10 years. To validate the following work “The Toy Bag”, a market investigation was carried out, through different sources such as Lima families with children. In this investigation it was found that the Peruvian consumer is more prone to make purchases online. The trend of online shopping in Peru has been slower; However, more and more Peruvians make online purchases, with the benefit that they do not have a preference for online brands, so they are likely to experiment with new brands. With interviews with potential clients, we have detected that since they are first-time parents, they prefer to buy everything new and well-known brands, but when the second child arrives they know that buying toys, furniture or accessories is a large and, often, unnecessary expense. The profiles of our consumers are fathers, mothers or guardians of children from 0 to 10 years. Finally, with the financial analysis of the development of the Toy Exchange, the project is considered viable from the second year.
Trabajo de investigación
20
Kaye, D. Bondy Valdovinos. "Same song, new dance: analyzing market structure and competition in the digital music aggregation industry." Thesis, Kansas State University, 2016. http://hdl.handle.net/2097/32644.
Анотація:
Master of ScienceDepartment of Journalism and Mass Communications
Angela Powers
Technological revolutions of the past century have fueled dynamic paradigm shifts across a broad spectrum of mass media industries. This study examines an innovative new market segment in the music recording industry: digital music aggregation. Digital music aggregators are music distributors that directly connect artists, any creator of musical content, to digital music vendors, online music stores such as iTunes or digital music streaming services such as Spotify. Digital music aggregator companies offer services similar to major record labels, such as mass distribution, royalty collection, and intellectual property protection. Digital music aggregators provide services to artists at all levels of prestige and experience. Essentially any artist interested in publishing music can do so using digital music aggregators. Despite their growing influence in the music recording industry, digital music aggregators have been afforded little scholarly attention. This study responds to Galuszka's (2015) call for further research on aggregator market structure and competition, proposing the following research questions: 1) how is the digital music aggregator market structured? 2) What competitive strategies do digital music aggregators employ? This study is framed by the industrial organizational model of market structure (Bain, 1968) and Porter’s (1980) theories of competitive strategy. Six in-depth qualitative interviews were conducted for this study. Results illuminate market structure and competitive strategies in the digital music aggregation industry and lay foundation for future study and industrial application within this nascent branch of the music recording industry.
21
Lange, Andreas. "Save Game : die Bewahrung komplexer digitaler Artefakte am Beispiel von Computerspielen." Universität Potsdam, 2009. http://opus.kobv.de/ubp/volltexte/2009/3327/.
Анотація:
Der Artikel beschreibt die Rahmenbedingungen der Bewahrung digitaler Kulturgüter. Dabei konzentriert er sich vor allem auf die Bewahrung von Computerspielen, da diese als ältestes digitales Massenmedium die längste Bewahrungstradition haben und als komplexe digitale Artefakte höchste Ansprüche an die Bewahrungsmethoden und -techniken stellen. Desweiteren wird eine historische Verortung der Bewahrung von Computerspielen vorgenommen, indem Besonderheiten vor dem Hintergrund eines Vergleichs mit der Bewahrung des ehemals neuen Mediums Film benannt werden. Am Ende des Artikels wird das EU Forschungsprojekt KEEP vorgestellt, das im Kern das Ziel hat, die bisher praktizierte Bewahrungsstrategie für komplexe digitale Artefakte (Emulatorenstrategie) nachhaltig und systematisch zu etablieren.The article describes the conditions of the preservation of digital artefacts. It focuses mainly the preservation of computer games, because they have the longest tradition of preservation as the oldest digital born mass medium and as complex digital artefacts they are the biggest challenge in regards of the preservation strategy and technique. Additionally this approach is contextualized historically through the comparison to the preservation of the former new media film. Finally the EU research project KEEP is introduced, which aims to consolidate the recent preservation practice for complex digital artefacts (emulation strategy) systematically.
22
Jemel, Mayssa. "Stockage des données locales : sécurité et disponibilité." Thesis, Paris, ENST, 2016. http://www.theses.fr/2016ENST0053.
Анотація:
Le progrès technologique offre désormais de plus en plus aux utilisateurs divers équipements connectés et intelligents. En conséquence, la gestion des données entre ces équipements a fait l’objet d’ un nombre croissant d’études. Les applications déjà proposées sont principalement basées sur des solutions propriétaires dites solutions privées ou fermées. Toutefois, cette stratégie a toujours montré ses insuffisances en termes de problèmes de sécurité, de coût, de simplicité pour les développeurs et de transparence des solutions. Migrant vers des solutions standardisées, HTML5 propose de nouvelles fonctionnalités pour répondre aux exigences des entreprises et des utilisateurs. L’objectif principal est de mettre à la disposition des développeurs web un langage simple pour la mise en œuvre des applications concurrentes à moindre coût. Ces applications ne sont pas liées ni aux dispositifs utilisés ni aux logiciels installés. Trois contributions font l’objet de nos travaux. Dans la première partie, nous proposons un Coffre Fort Client basé sur les APIs HTML5 de stockage. Tout d’abord, nous commençons par le renforcement de la sécurité de ces API pour fournir une base sécurisée à notre Coffre Fort Client. Dans la deuxième contribution, nous proposons un protocole de synchronisation appelé SyncDS qui est caractérisé par son efficacité avec une consommation minimale des ressources. Nous traitons enfin les problèmes de sécurité, et nous nous concentrons principalement sur le contrôle d’accès dans le cas de partage des données tout en respectant les exigences des Coffres FortsDue to technological advancements, people are constantly manipulating multiple connected and smart devices in their daily lives. Cross-device data management, therefore, remains the concern of several academic and industrial studies. The proposed frameworks are mainly based on proprietary solutions called private or closed solutions. This strategy has shown its deficiency on security issues, cost, developer support and customization. In recent years, however, the Web has faced a revolution in developing standardized solutions triggered by the significant improvements of HTML5. With this new version, innovative features and APIs are introduced to follow business and user requirements. The main purpose is to provide the web developer with a vendor-neutral language that enables the implementation of competing application with lower cost. These applications are related neither to the used devices nor to the installed software. The main motivation of this PhD thesis is to migrate towards the adoption of standardized solutions to ensure secure and reliable cross-device data management in both the client and server side. There is already a proposed standardized Cloud Digital Safe on the server side storage that follows the AFNOR specification while there is no standardized solution yet on the client-side. This thesis is focused on two main areas : 1) the proposal of a standardized Client Digital Safe where user data are stored locally and 2) the synchronization of these data between the Client and the Cloud Digital Safe and between the different user devices. We contribute in this research area in three ways. First, we propose a Client Digital Safe based on HTML5 Local Storage APIs. We start by strengthening the security of these APIs to be used by our Client Digital Safe. Second, we propose an efficient synchronization protocol called SyncDS with minimum resource consumption that ensures the synchronization of user data between the Client and the Cloud Digital Safe. Finally, we address security concerns, in particular, the access control on data sharing following the Digital Safe requirements
23
Bailey, Paul. "The communication of colour through digital visual simulation : do architects and clients observe the same colour structure?" Thesis, University of Wolverhampton, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.414799.
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Jackson, Marcus. "Program för digitala prov : Och hur programmet möter kraven som ställs när det används i gymnasieskolan." Thesis, Linköpings universitet, Institutionen för datavetenskap, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-151878.
Анотація:
Under de senaste två årtionden har det blivit en drastisk ökning av privat ägda laptops. Detta har öppnat för nya möjligheter som bring your own device (BYOD) digitala prov i skolan. Men med detta blir nedlåsning av datorn inför digitalt prov ännu viktigare. Undersökningar har gjorts gällande elevernas uppfattning kring digitala provsystem samt deras åsikter om digitala prov i allmänhet. Andra arbeten har gjorts gällande hur digitala provsystem fungerar tekniskt men samtidigt finns det artiklar som visar hur viktig lärarnas åsikter är. Därför kommer detta arbete definiera kraven som de krav som lärare har för att undersöka deras perspektiv, inte på det digitala prov eller provsystem som andra arbeten utan på nedlåsningsprogrammet för datorn vilket bidrar med information i ett nytt perspektiv. Detta görs genom insamling av enkäter från lärarna på en gymnasieskola för att definiera krav. Dessa krav ställs sedan mot vanligt använda nedlåsningsprogram för att svara på hur de klarar av de krav som lärare har. Resultatet av detta visar att nedlåsningsprogrammen inte uppfyller alla krav som lärarna ställer. Dock vid undersökning av de krav som underkändes bedöms nedlåsningsprogrammen leva upp till en majoritet av lärarnas krav då anpassade lösningar och vikten av olika krav disskuteras. Detta ger ett positivt betyg för nedlåsningsprogrammen och ger uppmaning till lärare att gå över till digitala prov utan att oroa sig för nedlåsningen av datorerna.
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Gravatt, Denise Hunter. "The Impact of Digital Marketing Decisions on Market Outcomes in Residential Real Estate." Scholar Commons, 2018. https://scholarcommons.usf.edu/etd/7509.
Анотація:
In the competitive and fast-paced industry of residential real estate, digital marketing strategies must effectively meet the information needs and demands of the industry’s three key stakeholders: buyers, sellers, and agents. Digital house hunting is the predominant search strategy for prospective homebuyers who scour the Internet looking for homes to purchase. Property sellers and real estate professionals, whose shared end-goal is to transact a successful sale, must discern which digital marketing choices are optimal for marketing for-sale properties online in the digital channels where buyers are searching.
A 2008 settlement agreement between the Department of Justice and the National Association of Realtors over concerns of anticompetitive policies relating to virtual office websites (VOWs) led to a shift in responsibility from the agent to the seller regarding which online marketing options will be associated with the online property listings. Real estate agents allocate time and resources to market properties on behalf of sellers, and need strategies that cater to buyers’ search preferences and sellers’ online marketing prerogatives while remaining effective and cost-efficient.
Previous empirical studies using MLS data have considered the effects of seller marketing choices of real estate platforms and types of agents (i.e. full-service, flat-fee, etc.) as well as the impacts of a variety of agent marketing efforts on the market outcomes of sales price, time on the market, and the probability of sale.
This research extends prior work by providing a quantitative analysis of the effects digital marketing choices of sellers (allowing “blogging” or third-party commentary) and digital marketing efforts of the agents (using a virtual tour) have on market outcomes. This analysis also includes a novel inquiry into what, if any, measurable effects the various platforms chosen for the virtual tours have on market outcomes.
26
Mohsén, Mikael. "Implementation and Evaluation of Single Filter Frequency Masking Narrow-Band High-Speed Recursive Digital Filters." Thesis, Linköping University, Department of Electrical Engineering, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-1522.
Анотація:
In this thesis two versions of a single filter frequency masking narrow-band high-speed recursive digital filter structure, proposed in [1], have been implemented and evaluated considering the maximal clock frequency, the maximal sample frequency and the power consumption. The structures were compared to a conventional filter structure, that was also implemented. The aim was to see if the proposed structure had some benefits when implemented and synthesized, not only in theory. For the synthesis standard cells from AMS csx 0.35 mm CMOS technology were used.
27
Varuzza, Leonardo. "Métodos estatísticos para a análise de bibliotecas digitais de expressão gênica." Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/95/95131/tde-22092008-140001/.
Анотація:
Esta tese trata da aplicação de técnicas de estatística para a resolução de problemas encontrados na análise de dados provenientes da área de biologia molecular -- mais especificamente, dados gerados por estudos de expressão gênica obtidos pela contagem de transcritos, também chamados de perfis digitais de expressão.This thesis is about the analysis of gene expression data produced by transcript counting methods, also known as digital gene profiles.
28
Cheng-Fong, Luis, Ana Cruzalegui, Jose Rojas, and Carlos Raymundo. "Methodology for the digitalization of advertisement at the point of sale for gross margin increase in the traditional retail trade." International Institute of Informatics and Systemics, IIIS, 2019. http://hdl.handle.net/10757/656359.
Анотація:
El texto completo de este trabajo no está disponible en el Repositorio Académico UPC por restricciones de la casa editorial donde ha sido publicado.Retail trade modernization in Peru has displaced the traditional retailer as the first option when it comes to shopping. Supermarkets have grown 45% during the last four years and the new convenience stores gather all competitive advantages required by the sector. Industry has adapted to the new Peruvian in order to cover the needs generated by a digital age offering solutions that give timely information, comfort and modernity when acquiring a new product. In 2017, 414,000 grocery stores were counted in Peru, which were forced to adapt and improve their services. This research project aims to come up with a solution to bring the grocery stores into the twenty-first century, and thus, to increase their gross margin and ensure their continuity. A methodology connecting the requirements of the grocery stores that invest the most in the city of Lima to the needs of the mass consumption companies by means of a platform that digitalizes ads at the point of sale driven by digital advertising is presented here. Currently, the product benefits 40 grocery stores in the city with a new customer service channel that allows to increase their sales by 20%.
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Silva, Carlos Manuel da Cruz e. "Recursos digitais de apoio ao ensino dos limite." Master's thesis, Universidade de Aveiro, 2014. http://hdl.handle.net/10773/17087.
Анотація:
Mestrado em Matemática para ProfessoresO presente trabalho tem por base o estudo exaustivo dos limites, a nível do ensino secundário. Para tal, foram estudadas todas as situações em que ocorre indeterminação, com a necessidade, ou não, de recorrer aos limites notáveis para a sua resolução. Foram também criados recursos digitais de apoio ao ensino dos limites, recorrendo aos softwares Geogebra e Sage Mathematics.
This work is based on exhaustive study of limits at the level of secondary education. For that propose, we studied all situations in which indeterminacy occurs whether or not remarkable limits are used for their resolution. We also have created digital resources to support the teaching of limits, using the Geogebra and Sage Mathematics software.
30
Avdijaj, Sabrije, and Tony Shabanaj. "Omnikanal : Att skapa en sömlös upplevelse för sina kunder." Thesis, Linnéuniversitetet, Institutionen för marknadsföring (MF), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-52781.
Анотація:
Syftet med denna uppsats är att skapa en förståelse för hur svenska företag kan använda sig av omnikanal för att skapa en sömlös shoppingupplevelse för sina kunder genom att analysera hur företag kan integrera traditionella och digitala försäljningskanaler, vilka fördelar och nackdelar som integrationen medför, samt hur företag kan använda sig av innehållsmarknadsföring i sitt omnikanalsarbete för att förmedla personliga budskap till sina konsumenter. Med koppling till syftet har vi valt följande forskningsfråga: Hur kan företag inom detaljhandeln använda sig av omnikanal för att skapa en sömlös shoppingupplevelse för sina kunder? Denna uppsats är baserad på en kvalitativ forskningsmetod då vi ville skapa en djupare förståelse kring ämnet omnikanal. Under uppsatsen gång har vi arbetat parallellt med teori och empiri, vilket innebär att vi har haft ett växelspel mellan induktion och deduktion. Informationsinsamlingen har skett genom primärdata och sekundärdata där det empiriska materialet samlades in genom fem semistrukturerade intervjuer. Genom uppsatsens gång har vi insett att digitaliseringen av detaljhandeln är ett obestridligt fenomen. Dock får man inte glömma bort den fysiska butikens viktiga roll, i synnerhet som en marknadsföringskanal för dagens detaljhandlare. Konsumenter har blivit allt mer pålästa och förväntar sig idag en enhetlig shoppingupplevelse som rör sig genom samtliga försäljningskanaler. För att skapa förutsättningar för omnikanaler behöver företag ta till en kundcentrerad strategi där de satsar tid och resurser på strukturella förändringar och tekniska investeringar. Vi ser vidare att företag som inte väljer att anpassa sig till den moderna konsumenten och inte kan erbjuda en sömlös shoppingupplevelse riskerar att hamna på efterkälken.The purpose of this study has been to create a deeper understanding of how Swedish companies can use omnichannel to create a seamless shopping experience for their customers by analyzing the integration between traditional and digital sales channels, the advantages and disadvantages the integration induce, as well as how companies can use content marketing when working with omnichannel to convey personalized messages to their consumers. In relation to the purpose, we have chosen the following research question: How can companies within retail use omnichannel to create a seamless shopping experience for their customers? This study has a qualitative research methodology due to the fact that we wanted to create a deeper understanding of the subject omnichannel. We have during the process of the study worked in parallel with our theoretical and empirical information, which has led to interplay between induction and deduction. The information has been collected through primary and secondary sources and the empirical material has been collected by conducting five semi-structured interviews. We have, in our analysis, pointed out that while the digitalization of the retail industry is an indisputable phenomenon, there is a need to emphasize that physical stores still play an important role for retailers today, particularly in acting as a marketing channel for their brand. Customers are getting smarter with more access to information and the modern customer expects a seamless shopping experience across all sale channels. To create conditions for an omnichannel outlook, companies need to take on a customer-centric strategy where they invest time and resources in structural changes and technical investments. We also emphasize that companies risk falling behind if they choose not to adapt to the modern customer and are unable to offer a seamless shopping experience.
31
Silva, Joana Patrícia Santos. "Recursos digitais de apoio ao ensino das funções trigonométricas." Master's thesis, Universidade de Aveiro, 2014. http://hdl.handle.net/10773/13655.
Анотація:
Mestrado em Matemática para ProfessoresO presente trabalho tem por base o estudo das funções trigonométricas ao nível do ensino secundário. Para tal, foram estudadas essas funções e foram inferidas algumas das suas caraterísticas, como o domínio, o contradomínio, o período, os zeros, os máximos e mínimos, a paridade e as assíntotas, caso existam. Foram também criados recursos digitais de apoio ao ensino destas funções, nomeadamente exercícios parametrizados sob a forma de escolha múltipla, recorrendo ao software Geogebra e Sage Mathematics. Estes recursos foram classificados e disponibilizados numa aplicação web.
This project is based on the study of trigonometric functions in high school education. We studied functions and inferred some of their features such as domain, range, period, zeros, maximum and minimum, parity and asymptotes if they exist. Digital resources were created to support the teaching of these functions, namely parameterized exercises in the form of multiple choice questions, using the Geogebra and Sage Mathematics software. These resources have been classified and are available on an online application.
32
Marcinkowska, Anna. "Exploratory study of market entry strategies for digital payment platforms." Thesis, Linköpings universitet, Institutionen för ekonomisk och industriell utveckling, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-147994.
Анотація:
The digital payment industry has become one of the fastest evolving markets in the world, but in the wake of its rapid advancement, an ever increasing gap between academic theory and the actual reality of this market widens - and especially so when it comes to entry theory. It is widely acknowledged that the world is moving towards an ever more homogeneous economy, but despite the fact that payment preferences differ greatly from country to country - research on this subject continues to revolve mainly around localized efforts. But as historical inequalities between poor and rich societies continue to dissipate - learning from nations at the forefront of technological advancement increases the likelihood that the developed strategy becomes applicable to an increased number of countries. By selecting a nation most conducive to technological growth, the purpose of this report is to map the present dynamics in its digital payment industry using both recent and traditional market entry theory. However, studies geared towards globalized strategy formulation cannot be assumed as having guaranteed access to internal company-data at all times. So in order to facilitate such studies, the level of dependency on primary data required for conducting such research needs to be understood first, which is why the work in this report is constrained strictly to data of secondary nature. This, not only to further map the characteristics of this market, but also to see how open the market is to public inspection. Ultimately, the academic contribution becomes that of providing a road-map towards adapting currently available market entry theory to suit the rapidly evolving conditions of the digital payment industry from a global perspective and, when failing to do so, the aim is to also explore avenues for further research towards this end goal.
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Barros, Maria Laurinda Carreira. "Recursos digitais de apoio ao ensino: derivadas." Master's thesis, Universidade de Aveiro, 2014. http://hdl.handle.net/10773/17352.
Анотація:
Mestrado em Matemática para ProfessoresO presente trabalho tem por base a criação de recursos digitais de apoio ao ensino de derivadas no ensino secundário. Para tal o estudo teve como base o conceito, as propriedades e regras de derivadas; teoremas de funções deriváveis; estudo de extremos e monotonia de funções; derivada de segunda ordem, sentidos de concavidades e pontos de inflexão. Nos recursos digitais criados, recorreu-se ao software Sage Mathematics e pacote MegUA. Os mesmos estão disponíveis na plataforma aberta SIACUA.
This work is based on the creation of digital resources to support the teaching of derivatives in secondary education. Therefore this study was based on the concept, properties and rules of derivatives; theorems of derivative functions; study of extreme and monotony of functions; second order derivative, direction of concavities and inflection points. The digital resources were created, making use of the Sage Mathematics Software and the MegUA package. They are available in the open platform SIACUA.
34
Imamovic, Arnela. "Cash is [no longer] king: is an e-krona the answer? : - a de lege ferenda investigation of the Swedish Riksbank's issuing mandate and other legal callenges in relation to economic effects on the payment market." Thesis, Linköpings universitet, Filosofiska fakulteten, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-156410.
Анотація:
For the past decades, the Swedish public’s payment habits have changed, where the majority of the public has abandoned the old way of making payments, using cash, and instead opted for more modern payment solutions, digital money. The difference between cash and digital money is that cash is physical and only issued by the Riksbank, whereas digital money is created by and stored on accounts at commercial banks. The question of what role the state should have on the payment market is an important point of discussion. But it is not categorically a new question; the Swedish government is tackling essentially the same problem today as it has been doing many times before. Today’s problem is to some extent however manifested in a different way. During the 20th century, discussions were held whether or not the Riksbank should have the exclusive right to issue banknotes. It was considered unnecessary, inappropriate and dangerous. The idea that the Riksbank could cover the entire economy’s need for banknotes was, according to the commercial banks, unreasonable. Nonetheless, in 1904 the exclusive right became fait accompli; the government intervened and gave the Riksbank the banknote monopoly. We are now finding ourselves facing a similar situation, where there is a difference of opinion regarding the Riksbank’s role on the payment market. It is therefore nothing new, but rather an expected task for the government, and thus the central bank, to analyze major changes and draw conclusions from them. The problem is essentially about cash being phased out by digital means of payment. In order to therefore solve the problem, the Riksbank has started a project to investigate whether or not the Riksbank should issue digital cash to the Swedish public, what the Riksbank calls an e-krona. To introduce an e-krona would be a major step, but for the public to not have access to a government alternative, seeing as cash usage is declining, is also a major step. No decision has been made yet regarding whether the e-krona will be introduced on the market or not. A decision that however has been made, is that the Riksbank is now working on building an e-krona to develop and assess the technique. Nonetheless, an introduction would undoubtedly have consequences for both the Riksbank and the commercial banks, which ultimately means it would have effects on the economy as a whole. What about regulatory aspects; is the Riksbank even allowed to issue an e-krona under current legislation? The answer is affirmative, to a certain extent. There are furthermore many other uncertainties regarding how an e-krona would affect the economy; the Riksbank does not fully answer many of the system issues in its project reports. The question of whether or not it even is up to the Riksbank to make a decision on the matter of an introduction is also questioned by the author in the thesis.
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Freitas, Catarina Alexandra Ferreira Leite. "Recursos digitais de apoio ao ensino das equações lineares no 3º Ciclo do Ensino Básico." Master's thesis, Universidade de Aveiro, 2015. http://hdl.handle.net/10773/17170.
Анотація:
Mestrado em Matemática para ProfessoresO seguinte trabalho tem por base o estudo das equações lineares do primeiro grau, nomeadamente, o desenvolvimento de recursos digitais para apoio à aprendizagem deste tópico. Foram criados exercícios de escolha múltipla com resolução detalhada, parametrizados sobre equações lineares, com diferentes formulações, dando ênfase a questões essenciais à sua resolução, em especial à correta utilização dos princípios de equivalência. Foi utilizado o sagemathematics, com recurso ao pacote Megua desenvolvido na UA, para a criação dos exercícios.
The following study has as a foundation the study of first-degree linear equations, namely, the development of digital resources as a support for the learning of this topic. Multiple-choice parameterized exercises with detailed resolution where created, upon linear equations, with different formulations, giving emphasis to essential questions to their resolution, specially the correct application of the principles of equivalence. Sage mathematics was used, recurring to the Megua package developed in UA, for the creation of such exercises
36
Merritt, Roger Surveying & Spatial Information Systems Faculty of Engineering UNSW. "An assessment of using least squares adjustment to upgrade spatial data in GIS." Awarded by:University of New South Wales. Surveying and Spatial Information Systems, 2005. http://handle.unsw.edu.au/1959.4/23003.
Анотація:
The GIS Industry has digitised cadastre from the best available paper maps over the last few decades, incorporating the inherent errors in those paper maps and in the digitising process. The advent of Global Positioning Systems, modern surveying instruments and advances in the computing industry has made it desirable and affordable to upgrade the placement, in terms of absolute and relative position) of these digital cadastres. The Utility Industry has used GIS software to place their assets relative to these digital cadastres, and are now finding their assets placed incorrectly when viewed against these upgraded digital cadastres. This thesis examines the processes developed in the software program called the ???Spatial Adjustment Engine???, and documents a holistic approach to semi-automating the upgrading of the digital cadastre and the subsequent upgrading of the utility assets. This thesis also documents the various pilot projects undertaken during the development of the Spatial Adjustment Engine, the topological scenarios found in each pilot, their solution, and provides a framework of definitions needed to explore this field further. The results of each pilot project are given in context, and lead to the conclusions. The conclusions indicate the processes and procedures implemented in the Spatial Adjustment Engine are a suitable mechanism for the upgrade of digital cadastre and of spatially dependant themes such as utility assets, zoning themes, annotation layers, and some road centreline themes.
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Santos, Iolanda da Silva Mourão. "Recursos digitais de apoio ao ensino dos sistemas lineares no 3º Ciclo do Ensino Básico." Master's thesis, Universidade de Aveiro, 2015. http://hdl.handle.net/10773/16289.
Анотація:
Mestrado em Matemática para professoresAs Tecnologias de Informação e Comunicação são, atualmente, poderosas ferramentas de trabalho às quais a escola, os professores e os alunos se têm vindo a aliar no sentido de melhorarem o ensino-aprendizagem. Neste trabalho, contextualizam-se as TIC em Portugal e, embora se destaque alguns riscos da sua utilização, salienta-se, sobretudo, a sua importância no ensinoaprendizagem e analisa-se a sua integração no programa de Matemática no Ensino Básico. Por conseguinte, como este trabalho visa o estudo do tema “Sistemas de duas equações do 1o grau com duas incógnitas” lecionado no 8o ano de escolaridade, enquadra-se o tema analisando a sua origem, a sua evolução ao longo dos anos na disciplina de Matemática e abordam-se os conteúdos teóricos relativos ao mesmo. Este trabalho também objetivou a construção de recursos digitais, nomeadamente questões de escolha múltipla com as respetivas resoluções detalhadas. Por um lado, para criar estes exercícios parametrizados recorreu-se ao software Sage Mathematics, à linguagem de programação Python, ao processador de texto LaTeX e à plataforma MEGUA. Por outro lado, para a escolha de distratores plausíveis utilizou-se como base as dificuldades e os erros que os alunos evidenciam na resolução dos sistemas. Alguns dos exercícios foram disponibilizados na plataforma SIACUA onde qualquer utilizador registado os pode aceder.
At the present time, Information and Communication Technologies are powerful work tools for teachers, students and the all school to use as an ally to improve education and learning. In this work, we contextualize the Information and Communication Technologies in Portugal, and, although we highlight some risks of its use, we emphasize the importance of these technologies in the education and learning of today students and analyze their integration into the program of mathematics in basic education. So, as the aim of this work is the study of the subject “Systems of two 1st degree equations with two incognitas”, taught in 8th grade, we analyze this theme within its origin and evolution over the years in the discipline of mathematics and we approach the theoretical contents of the subject. This work also aimed to create digital resources, including multiple-choice questions with the correspondent detailed resolutions. On one hand, to create these parameterized exercises we used Sage mathematics software, includind the MEGUA package (developed in University of Aveiro). The exercises were written in Latex and programmed using Python. On the other hand, for the choice of plausible distractors we have used the difficulties and mistakes that students demonstrated when solving systems. Some of the exercises are available on SIACUA platform, so that they can be accessed by any registered user.
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Monteiro, Filipe Nunes. "Recursos digitais de apoio ao ensino das funções exponencial e logarítmica." Master's thesis, Universidade de Aveiro, 2014. http://hdl.handle.net/10773/17896.
Анотація:
Mestrado em Matemática para ProfessoresPretende-se com este trabalho a criação de exercícios parametrizados, recorrendo a software \open source", sobre as funções exponencial e logarítmica, para a disciplina da Matemática do 12.o ano de escolaridade, tendo por base as Metas Curriculares da Matemática para o Ensino Secundário. A construção destes recursos digitais de apoio ao ensino, proporciona aos alunos materiais para um estudo continuado, potenciando novas oportunidades de aprendizagem, conduzindo deste modo a uma maior consolidação de conhecimentos e autonomia no estudo, nomeadamente pelo feedback imediato que o aluno recebe ao responder a uma dada questão, usando uma plataforma de apoio ao ensino. Ambiciona-se ainda com este trabalho, dar a conhecer a base de programação dos exercícios parametrizados criados, através da construção de um complemento ao tutorial existente para introdução a programação Python/Sage, como auxiliar na aprendizagem desta linguagem. Descrevem-se neste documento alguns dos procedimentos utilizados na construção dos exercícios criados, com o objetivo de facilitar a novos utilizadores a criação de outros exercícios.
The aim of this study is to create parameterized exercises, using open source software on exponential and logarithmic functions for the subject of Mathematics for the 12th grade, based on the Mathematics Curricular Goals. The construction of these digital resources to support teaching, provides materials for continuous study, fostering new learning opportunities, thereby leading to a greater knowledge consolidation and autonomous study, including the immediate feedback that students receive after an answer on a given matter. The questions are available on a online platform to support teaching. Another aim of this study was to disclose the programming basis of parameterized exercises created, through the construction of an introductory tutorial on programming on Python/Sage, as an aid in learning this language. In this tutorial some of the procedures used in the construction of exercises are described in order to facilitate the creation of new exercises, by unexperienced users.
39
Santos, Sandra Maria Reis dos. "Recursos digitais de apoio ao ensino das funções no 3º Ciclo do Ensino Básico." Master's thesis, Universidade de Aveiro, 2014. http://hdl.handle.net/10773/17368.
Анотація:
Mestrado em Matemática para ProfessoresPretendemos com este trabalho a criação, no MEGUA, de exercícios parametrizados de escolha múltipla, com a respetiva resolução pormenorizada, referentes ao estudo das funções afins e quadráticas, ao nível do 3.o Ciclo do Ensino Básico. Estes exercícios foram construídos de acordo com o novo Programa de Matemática e as Metas Curriculares constituindo um auxiliar dos alunos no seu estudo autónomo e, do professor na utilização como uma atividade de aplicação e consolidação dos conteúdos bem como de avaliação diagnóstica, formativa ou sumativa dos alunos.
With this work, done using the MEGUA system, a series of parameterized exercises with multiple choice options and their respective resolution was created. These exercises are related with concepts such as affine and quadratic functions, taught at the third cycle of the basic education in accordance with the curricular goals and the new math program. The main objectives are twofold: help the students in an autonomous study of functions and in the classroom and support the teaching of functions such as an application/ consolidation activities and the diagnostic, formative or summative evaluation.
40
Church, Elizabeth L. "Epideictic Without the Praise: A Heuristic Analysis for Rhetoric of Blame." Bowling Green State University / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1277144363.
41
Brito, Alexander. "Behovet av en avskalad mäklartjänst : Behöver traditionella mäklare anpassa sin mäklartjänst?" Thesis, KTH, Fastighetsföretagande och finansiella system, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-296519.
Анотація:
Bakgrund: Hela 2000-talet har gått präglats av en intensiv digitalisering. Detta har påverkatmånga branscher. Fastighetsmäklarbranschen har haft en trög utveckling relativt till singrannbransch, finansbranschen. Tidigt under 2000-talet dök flertalet verksamheter som hadevisionen att digitalisera mäklarbranschen ytterligare och göra den mer effektiv. Dessa aktörerkan ha varit alldeles för tidigt ute på bollen. De inte har utvecklats och vuxit som mångatrodde. Marknaden verkade inte vara redo för en mer digital bostadsaffär. Den analogamäklaren har således vuxit och fler människor i Sverige väljer att anlita en när man ska säljasin bostad. Syfte: Studiens syfte är att undersöka om det finns ett behov för traditionellafastighetsmäklarföretag att börja erbjuda en avskalad mäklartjänst likt de digitala mäklarnastjänst i syfte att möte en eventuell konkurrens från dessa aktörer. Metod: Studien utgår från en blandning av en kvalitativ och kvantitativ studie utifrån endeduktiv ansats. Det vill säga att studien från den sekundära data som har samlats in i deinledande avsnitten när det empiriska resultatet, den primära data, samlades in. Denna databestår av svar från intervjuer som gjordes via telefon som sedan analyserades och ställdes motden sekundära data för att bekräfta eller säga emot den. Detta är således en komparativ metod. Resultat och slutsats: Resultaten pekar mot att det i dagsläget inte är nödvändigt förtraditionella fastighetsmäklarföretag att hitta snabba lösningar för att möta konkurrensen fråndigitala mäklare. Detta eftersom de digitala mäklarföretagen inte är definitiva konkurrenter,utan endast substitut till den traditionella mäklartjänsten. Däremot visar resultaten att de precisnämnda resultaten inte är något för traditionella mäklare att luta sig tillbaka på. Det är såledesendast en tidsfråga innan mäklarbranschen blir mer digitaliserad och kommer kräva att allaaktörer anpassar sig. Studiens bidrag: Studien ger en djupare förståelse över de digitala mäklarnas situation ochdess konkurrenskraft. Studien har bidragit med att ge en inblick i hur mäklartjänsten kommerbehöva utvecklas och vad som kommer att behövas för att det ska bli en lyckad mäklartjänstmed digitala spår. Framtida forskning: Ett förslag på framtida forskning i ämnet är att undersöka vad somkommer krävas av den mer digitala mäklartjänsten för att lyckas inge tryggheten som är såviktig för konsumenterna. Ett annat förslag är att undersöka detta på internationell nivå, dådenna studie har avgränsats till den svenska mäklarbranschen.Background: During the 2000s the world has undergone an intensive digitalization. However,the real estate industry has developed slowly relative to the financial industry. In the early2000s, several digital brokerage firms appeared with the goal to further digitalize the Swedishreal estate industry. These firms may have been too early because the industry did not seemmature enough. The industry did not seem ready for a more digital housing transaction. Theanalogue broker has thus grown and more people in Sweden choose to hire one when sellingtheir home. Aim: The purpose of the study is to investigate whether there’s a need for traditional realestate companies to start offering a stripped-down brokerage service like the digital brokers’service, in order to meet any competition from the digital brokers. Method: The study is based on a mixture of a qualitative and a quantitative study based on adeductive approach. That is, the collected empirical results, the primary data, where based onthe secondary data that has been collected in the introductory sections. The primary dataconsists of responses from interviews conducted by telephone which were then analyzed andset against the secondary data confirm or contradict it. This is thus a comparative method. Result and conclusion: The results indicate that it is currently not necessary for traditionalreal estate companies to find quick solutions to meet the competition from digital brokers.This is because digital brokerage firms are not definitive competitors, but only substitutes forthe traditional brokerage service. However, the results show that the just mentioned results arenot something for traditional brokerage to lean on. It is thus only a matter of time before thebrokerage industry becomes more digital and will require all firms to adapt. Contribution of the thesis: The study provides a deeper understanding of the situation of thedigital broker and its competitiveness. The study has helped to provide an insight into how thebrokerage service will need to be developed and what will be needed for it to be a successfulbrokerage service a digital track. Future research: A proposal for future research in the subject is to investigate what will berequired of the more digital brokerage service in order to succeed in providing the security thatis so important to consumers. Another proposal is to investigate this at an international level,as this study has been limited to the Swedish brokerage industry.
42
Herget, Niklas, and Krey Philip Steinmüller. "Mobile Payment Adoption During The Covid-19 Pandemic: A Quantitative Study In Germany." Thesis, Jönköping University, IHH, Företagsekonomi, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-52632.
Анотація:
Background: Emerging in December 2019, the COVID-19 pandemic profoundly changed consumer behaviour leading to social distancing and mitigating physical contact. Statistics show an increased use of contactless and mobile payment usage and adoption during the pandemic. It is unclear how valid previous models on mobile payment adoption explain adoption behaviour in emergency situations. While there are few studies approaching the adoption behaviour during the pandemic, there is also little previous research on mobile payment adoption prior to the pandemic in Germany. Purpose: The present thesis intends to advance several previously researched technological adoption frameworks to focus on and measure consumers’ perception of mobile payment technology adopting during the COVID-19 pandemic. Hence, our model provides a basis to understand mobile payment adoption in Germany during the pandemic. Method: Based on hypotheses derived from an adapted UTAUT2 model, we conducted quantitative deductive research reaching 258 questionnaire participants based in Germany. The empirical data was analysed through structural equation modelling. Conclusion: The findings show that Performance Expectancy still represents the primary driver of intention to adopt mobile payments during the pandemic, yet it is strongly supported by the initially contextualised Contamination Avoidance element and complemented by Habit, Effort Expectancy. Practitioners benefit from the study to better tailor campaigns in accordance with the main driver of adoption behaviour, while our findings contribute new insights into technology adoption in Germany during emergency situations.
43
Ohrádka, Marek. "Stabilizace obrazu." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2012. http://www.nusl.cz/ntk/nusl-219771.
Анотація:
This thesis deals with digital image stabilization. It contains a brief overview of the problem and available methods for digital image stabilization. The aim was to design and implement image stabilization system in JAVA, which is designed for RapidMiner. Two new stabilization methods have been proposed. The first is based on the motion estimation and motion compensation using Full-search and Three-step search algorithms. The basis of the second method is the detection of object boundaries. The functionality of the proposed method was tested on video sequences with contain visible shake of the scene, which has beed created for this purpose. Testing results show that with the proper set of input parameters for the object border detection method, successful stabilization of the scene is achieved. The rate of error reduction between images is approximately about 65 to 85%. The output of the method is stabilized image sequence and a set of metadata collected during stabilization, which can be further processed in an environment of RapidMiner.
44
Gerzaguet, Robin. "Méthodes de traitement numérique du signal pour l'annulation d'auto-interférences dans un terminal mobile." Thesis, Université Grenoble Alpes (ComUE), 2015. http://www.theses.fr/2015GRENT014/document.
Анотація:
Les émetteurs-récepteurs actuels tendent à devenir multi-standards c’est-àdireque plusieurs standards de communication peuvent cohabiter sur la même puce. Lespuces sont donc amenées à traiter des signaux de formes très différentes, et les composantsanalogiques subissent des contraintes de conception de plus en plus fortes associées au supportdes différentes normes. Les auto-interférences, c’est à dire les interférences généréespar le système lui-même, sont donc de plus en plus présentes, et de plus en plus problématiquesdans les architectures actuelles. Ces travaux s’inscrivent dans le paradigmede la « radio sale » qui consiste à accepter une pollution partielle du signal d’intérêtet à réaliser, par l’intermédiaire d’algorithmes, une atténuation de l’impact de ces pollutionsauto-générées. Dans ce manuscrit, on s’intéresse à différentes auto-interférences(phénomène de "spurs", de "Tx leakage", ...) dont on étudie les modèles numériques etpour lesquelles nous proposons des stratégies de compensation. Les algorithmes proposéssont des algorithmes de traitement du signal adaptatif qui peuvent être vus comme des« algorithmes de soustraction de bruit » basés sur des références plus ou moins précises.Nous dérivons analytiquement les performances transitionnelles et asymptotiques théoriquesdes algorithmes proposés. On se propose également d’ajouter à nos systèmes unesur-couche originale qui permet d’accélérer la convergence, tout en maintenant des performancesasymptotiques prédictibles et paramétrables. Nous validons enfin notre approchesur une puce dédiée aux communications cellulaires ainsi que sur une plateforme de radiologicielleRadio frequency transceivers are now massively multi-standards, which meansthat several communication standards can cohabit in the same environment. As a consequence,analog components have to face critical design constraints to match the differentstandards requirements and self-interferences that are directly introduced by the architectureitself are more and more present and detrimental. This work exploits the dirty RFparadigm : we accept the signal to be polluted by self-interferences and we develop digitalsignal processing algorithms to mitigate those aforementioned pollutions and improve signalquality. We study here different self-interferences and propose baseband models anddigital adaptive algorithms for which we derive closed form formulae of both transientand asymptotic performance. We also propose an original adaptive step-size overlay toimprove transient performance of our method. We finally validate our approach on a systemon chip dedicated to cellular communications and on a software defined radio
45
Fenollosa, Artés Felip. "Contribució a l'estudi de la impressió 3D per a la fabricació de models per facilitar l'assaig d'operacions quirúrgiques de tumors." Doctoral thesis, Universitat Politècnica de Catalunya, 2019. http://hdl.handle.net/10803/667421.
Анотація:
La present tesi doctoral s’ha centrat en el repte d’aconseguir, mitjançant Fabricació Additiva (FA), models per a assaig quirúrgic, sota la premissa que els equips per fer-los haurien de ser accessibles a l’àmbit hospitalari. L’objectiu és facilitar l’extensió de l’ús dels prototips com a eina de preparació d’operacions quirúrgiques, transformant la pràctica mèdica actual de la mateixa manera que en el seu moment ho van fer tecnologies com les que van facilitar l’ús de radiografies. El motiu d’utilitzar FA, en lloc de tecnologies més tradicionals, és la seva capacitat de materialitzar de forma directa les dades digitals obtingudes de l’anatomia del pacient mitjançant sistemes d’escanejat tridimensional, fent possible l’obtenció de models personalitzats. Els resultats es centren en la generació de nou coneixement sobre com aconseguir equipaments d’impressió 3D multimaterials accessibles que permetin l’obtenció de models mimètics respecte als teixits vius. Per facilitar aquesta buscada extensió de la tecnologia, s’ha focalitzat en les tecnologies de codi obert com la Fabricació per Filament Fos (FFF) i similars basades en líquids catalitzables. La recerca s’alinea dins l’activitat de desenvolupament de la FA al CIM UPC, i en aquest àmbit concret amb la col·laboració amb l’Hospital Sant Joan de Déu de Barcelona (HSJD). El primer bloc de la tesi inclou la descripció de l’estat de l’art, detallant les tecnologies existents i la seva aplicació a l’entorn mèdic. S’han establert per primer cop unes bases de caracterització dels teixits vius -sobretot tous- per donar suport a la selecció de materials que els puguin mimetitzar en un procés de FA, a efectes de millorar l’experiència d’assaig dels cirurgians. El caràcter rígid dels materials majoritàriament usats en impressió 3D els fa poc útils per simular tumors i altres referències anatòmiques. De forma successiva, es tracten paràmetres com la densitat, la viscoelasticitat, la caracterització dels materials tous a la indústria, l’estudi del mòdul elàstic de teixits tous i vasos, la duresa d’aquests, i requeriments com l’esterilització dels models. El segon bloc comença explorant la impressió 3D mitjançant FFF. Es classifiquen les variants del procés des del punt de vista de la multimaterialitat, essencial per fer models d’assaig quirúrgic, diferenciant entre solucions multibroquet i de barreja al capçal. S’ha inclòs l’estudi de materials (filaments i líquids) que serien més útils per mimetitzar teixits tous. Es constata com en els líquids, en comparació amb els filaments, la complexitat del treball en processos de FA és més elevada, i es determinen formes d’imprimir materials molt tous. Per acabar, s’exposen sis casos reals de col·laboració amb l’HJSD, una selecció d’aquells en els que el doctorand ha intervingut en els darrers anys. L’origen es troba en la dificultat de l’abordatge d’operacions de resecció de tumors infantils com el neuroblastoma, i a la iniciativa del Dr. Lucas Krauel. Finalment, el Bloc 3 té per objecte explorar nombrosos conceptes (fins a 8), activitat completada al llarg dels darrers cinc anys amb el suport dels mitjans del CIM UPC i de l’activitat associada a treballs finals d’estudis d’estudiants de la UPC, arribant-se a materialitzar equipaments experimentals per validar-los. La recerca ampla i sistemàtica al respecte fa que s’estigui més a prop de disposar d’una solució d’impressió 3D multimaterial de sobretaula. Es determina que la millor via de progrés és la de disposar d’una pluralitat de capçals independents a fi de capacitar la impressora 3D per integrar diversos conceptes estudiats, materialitzant-se una possible solució. Cloent la tesi, es planteja com seria un equipament d’impressió 3D per a models d’assaig quirúrgic, a fi de servir de base per a futurs desenvolupaments.La presente tesis doctoral se ha centrado en el reto de conseguir, mediante Fabricación Aditiva (FA), modelos para ensayo quirúrgico, bajo la premisa que los equipos para obtenerlos tendrían que ser accesibles al ámbito hospitalario. El objetivo es facilitar la extensión del uso de modelos como herramienta de preparación de operaciones quirúrgicas, transformando la práctica médica actual de la misma manera que, en su momento, lo hicieron tecnologías como las que facilitaron el uso de radiografías. El motivo de utilizar FA, en lugar de tecnologías más tradicionales, es su capacidad de materializar de forma directa los datos digitales obtenidos de la anatomía del paciente mediante sistemas de escaneado tridimensional, haciendo posible la obtención de modelos personalizados. Los resultados se centran en la generación de nuevo conocimiento para conseguir equipamientos de impresión 3D multimateriales accesibles que permitan la obtención de modelos miméticos respecto a los tejidos vivos. Para facilitar la buscada extensión de la tecnología, se ha focalizado en las tecnologías de código abierto como la Fabricación por Hilo Fundido (FFF) y similares basadas en líquidos catalizables. Esta investigación se alinea dentro de la actividad de desarrollo de la FA en el CIM UPC, y en este ámbito concreto con la colaboración con el Hospital Sant Joan de Déu de Barcelona (HSJD). El primer bloque de la tesis incluye la descripción del estado del arte, detallando las tecnologías existentes y su aplicación al entorno médico. Se han establecido por primera vez unas bases de caracterización de los tejidos vivos – principalmente blandos – para dar apoyo a la selección de materiales que los puedan mimetizar en un proceso de FA, a efectos de mejorar la experiencia de ensayo de los cirujanos. El carácter rígido de los materiales mayoritariamente usados en impresión 3D los hace poco útiles para simular tumores y otras referencias anatómicas. De forma sucesiva, se tratan parámetros como la densidad, la viscoelasticidad, la caracterización de materiales blandos en la industria, el estudio del módulo elástico de tejidos blandos y vasos, la dureza de los mismos, y requerimientos como la esterilización de los modelos. El segundo bloque empieza explorando la impresión 3D mediante FFF. Se clasifican las variantes del proceso desde el punto de vista de la multimaterialidad, esencial para hacer modelos de ensayo quirúrgico, diferenciando entre soluciones multiboquilla y de mezcla en el cabezal. Se ha incluido el estudio de materiales (filamentos y líquidos) que serían más útiles para mimetizar tejidos blandos. Se constata como en los líquidos, en comparación con los filamentos, la complejidad del trabajo en procesos de FA es más elevada, y se determinan formas de imprimir materiales muy blandos. Para acabar, se exponen seis casos reales de colaboración con el HJSD, una selección de aquellos en los que el doctorando ha intervenido en los últimos años. El origen se encuentra en la dificultad del abordaje de operaciones de resección de tumores infantiles como el neuroblastoma, y en la iniciativa del Dr. Lucas Krauel. Finalmente, el Bloque 3 desarrolla numerosos conceptos (hasta 8), actividad completada a lo largo de los últimos cinco años con el apoyo de los medios del CIM UPC y de la actividad asociada a trabajos finales de estudios de estudiantes de la UPC, llegándose a materializar equipamientos experimentales para validarlos. La investigación amplia y sistemática al respecto hace que se esté más cerca de disponer de una solución de impresión 3D multimaterial de sobremesa. Se determina que la mejor vía de progreso es la de disponer de una pluralidad de cabezales independientes, a fin de capacitar la impresora 3D para integrar diversos conceptos estudiados, materializándose una posible solución. Para cerrar la tesis, se plantea cómo sería un equipamiento de impresión 3D para modelos de ensayo quirúrgico, a fin de servir de base para futuros desarrollos.
46
CHIAO, HUNG, and 喬宏. "Digital Sale Promotion Skill with LINE@." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/r64697.
Анотація:
碩士東吳大學
資訊管理學系
106
Instant messaging tools like Line @ APP,Focus on regional potential customers or exclusive group members for one-on-one marketing,In this regard found little reference to the literature.Therefore, using Line @ APP as a digital tool for this study,The main purpose of this study is to explore the effect of digital promotions on consumer impulsive shopping behaviors.As well as impulse buying behavior is stimulated by the emotion of the promotion. This study is based on the SOR model, Follow the monetary promotion or non-monetary promotions to provide consumers with utilitarian or pleasure of high / low efficiency,Four faceted classification of promotional practices,To illustrate the stimulus, organism, reaction, the three in the digital promotion of the relationship and importance. This study uses the experimental method. Build experimental site for consumers to randomly display Line Promotions fictitious situation with random questionnaires. A total of 306 valid questionnaires copies. The study found the a benefit congruency framework of sales promotion effectiveness has a significant influence effect on consumer emotion, In addition, consumer emotion and impulse buying no significant differences in product promotion. Therefore, the impact of promotional benefits even more important than the product classification. In addition, the pleasant response to consumer sentiment was significantly impacted by the promotional benefits and had a positive effect for impulse buying. Enterprises to new forms of instant messaging tools for digital marketing platform operation, marketing and population standards for the depth of marketing, cut into key marketing strategies and achieve innovative marketing results. At the same time, we achieved the key success through digital marketing channels in order to promote the minimum marketing costs for products and services, improve management strategies and sales targets.
47
Wu, Hsuan-Pei, and 吳宣霈. "Digital Works and the First Sale Doctrine." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/d8a6w9.
Анотація:
碩士國立中興大學
法律學系科技法律碩士班
106
The first sale doctrine, originally established by the United States Supreme Court in 1908, has successfully balanced the competing interests between consumers and copyright owners. However, with the rapid development of technology, copyright holders question whether the first sale doctrine should be applied to digital goods. The distribution of copyrighted works has transitioned from the transfer of tangible items to the digital transmission of digital works. The first sale doctrine allows owners of a copy of a copyrighted work to dispose of that copy as they see fit. However, copyright owners argue that transactions of these digital works are merely licenses rather than sales. If consumers are characterized as merely licensees, they are not permitted to sell or give away their copies. These license agreements are destroying the concept of ownership and copyright owners are using them as a means of circumventing the first sale doctrine. Can copyright owners actually distribute copyrighted works by means of “license”? How did the courts determine whether the transfer of digital media constitutes a license or a sale? Another issue is that in the process of transferring digital media, a new copy is unavoidably created. Copyright owners argue that the creation of new copies constitutes copyright infringement because the first sale doctrine does not protect those who make unauthorized reproductions of a copyrighted work. Does that mean the first sale doctrine can never apply to digital content? If only one copy exists before and after the digital transmission, without creating multiple copies, would it make any difference? This thesis begins with a general introduction to the background of the study, and then briefly explains the legislative history, the current state, and its underlying rationale of the distribution right and the first sale doctrine under the U.S. copyright law and international conventions. This thesis also examines the exhaustion principle in the European Union, and analyzes differing interpretations of the distribution right and the first sale doctrine. After that, this thesis describes the nature of digital works and how this new digital technology is threatening the emerging industry. This thesis also examines what factors the courts consider when determining whether a first sale occurred and how they have interpreted the first sale doctrine when new copies are made during a digital transmission. Finally, this thesis will see if it is necessary to create the digital first sale doctrine and propose an amendment to the current law.
48
Huang, Ching-feng, and 黃清峰. "The Study on the Sale Contracts for Digital Music and Video." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/52538436333321232610.
49
LO, MING-CHUNG, and 羅明忠. "A pattern of direct sale in digital-musical market: A case study." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/38876795092189593731.
Анотація:
碩士國立臺灣科技大學
管理研究所
96
Abstract To face the development of network and technology, the business model of tradition digital music has some drawbacks, such as unable to meet consumer fast changeable demands. Therefore, by utilizing advantages of industry’s electronic service provider aimed to eliminate the problems made by the intermediate trader. The purpose of the present study is to adopted Michael Porter’s (1985) competitive advantage model (5 Forces analysis) and value chain analysis for the direct sale in digital-musical market in order to grasp relationship of demand and supplement between musical creators and customers rapidly. Then change or elevate production management, methods or procedure for the channel. This innovation is therefore facilitating the embarrassing manner of the music industry of the digit now. The present study adopted Michael Porter’s (1985) competitive advantage model (5 Forces analysis) and value chain analysis as the main research model in order to analysis operation of the specific musical service provider and the difficulties the provider encounter by using e-Business. The results showed that 1. Building e-Business had innovation in procedure, products, and services. 2. Market management and promotion is the key roles for successful digital music selling. However, the results indicated that building e-Business can not fully replace the intermediate trader’s (the record company) market management and promotion. 3. How the several non-mainstream music market exists which still needs to investigate in future study. Key words: Digital music content industries, e-Business, e-Commerce, Dispelling the intermediate trader.
50
Mah, Yung-Chen, and 麻詠真. "A Study on the Erosion of the First Sale Doctrine: Focusing on Digital Works." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/78mr3n.
Анотація:
碩士國立交通大學
科技法律研究所
102
Due to the rapid progression of digital technology, it reveals a significant difference among digital works and traditional works in characteristics. It is easier and less costly to copy digital works, and the content of digital works can be replicated accurately. Responding to these challenges, copyright owners generally use “license agreements” to characterize users as licensees, so that the licensees cannot exercise rights under the first sale doctrine. To avoid the erosion of the first sale doctrine, the goal of this research is to determine “the owner of the copy”. We need to draw a reasonable line between licenses and sales. Moreover, the first sale doctrine is merely an exception of the distribution. If we distribute the intangible copies by the means of the digital transmission, it makes an unauthorized duplication infringing a copyright owner’s exclusive right to reproduce. To extend secondary sale market which follows first sale doctrine to the digital copyrighted works or copies, we may consider resolving this digital transmission and reproduction problem in legal and technological aspects. The ultimate goal of this research is to rebalance the relationship of the copyright owner’s exclusive rights and the public benefits in this digital era.