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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
51

Análisis de las percepciones de los adolescentes de la comunidad shipibo-conibo de Cantagallo respecto a su idioma / Analysis of the perceptions of the adolescents of the shipibo-conibo community of Cantagallo regarding their language

Asqui Oyola, Fresia Gina, Oropeza Mori, Henry Eduardo 24 May 2019 (has links)
Desde el año 2001, integrantes del pueblo originario shipibo-conibo —grupo étnico de la Amazonía peruana— se establecieron en el mercado público de Cantagallo en el distrito del Rímac, Lima-Perú. Desde su llegada, a lo largo de diferentes etapas, los shipibos se han establecido y desarrollado en este espacio y han intentado mantener su cultura, costumbres y tradiciones junto con su lengua de origen. Sin embargo, no se sabe en qué medida los jóvenes han mantenido su cultura y su lengua originarias. Por ello, se explorarán las percepciones de los adolescentes de la comunidad shipibo-conibo de Cantagallo respecto a su idioma, pues son los herederos de dichas tradiciones, costumbres, modo de vida y cultura que mantienen en esta ciudad. El método que se utilizó para la presente investigación fue cualitativo por lo que se realizaron entrevistas estructuradas. Los resultados muestran que los adolescentes utilizan la lengua shipibo-conibo con su familia y amigos dentro de la comunidad; sin embargo, factores como la discriminación, desinterés, vergüenza, entre otros representan una amenaza para la vitalidad de la lengua shipibo-conibo. / Since 2001, members of the shipibo-conibo indigenous people —an ethnic group originally from the Peruvian Amazon— settled in the public market of Cantagallo in the district of Rimac, Lima-Peru. Since their arrival through many years, they have settled and developed in this location, trying to maintain their culture, customs and traditions along with their native language. However, it is unknown how young people have maintained their native culture and language. As a result, we explore the perceptions of the adolescents of the shipibo-conibo community of Cantagallo regarding their language, since they are heirs of those traditions, customs, lifestyle and culture that they maintain in this city. The method used for the present research was qualitative, so in-depth interviews were conducted. The results showed that adolescents use the shipibo-conibo language to communicate with their relatives and friends of the community. However, factors such as discrimination, disinterest, embarrassment, among others, represent a threat for the preservation of the shipibo-conibo language. / Trabajo de suficiencia profesional
52

What makes YOU want to purchase? : An explanatory investigation of the relationship between social media content characteristics and consumers' purchase intention

Ahlman, Agnes, Jansson, Elin, Bosiacki, Natalie January 2020 (has links)
Background: Social Media Content consists of characteristics by which have been found by previous research to have an influence on consumers' purchase intention. The social media content can be created by any social media user, who are referred to as content creators, whereby the degree of impact the social media content has on consumers' purchase intention is difficult to predict. There are specifically three social media content characteristics that have been shown to be more strongly related to consumers’ purchase intention than others, which are Usefulness, Informativeness and Interactivity. Previous research suggests that further investigation regarding consumers’ purchase intention in relation to the online context is of relevance to research since social media content is an influential factor regarding consumers’ purchase intention, for an increased explanation of consumers’ purchase intention. Purpose: The purpose is to explain the relationship between social media content characteristics and consumers’ purchase intention. Methodology: This explanatory research is using the deductive approach within the quantitative study and following a cross-sectional research design in order to detect patterns from the empirical investigation. Based on a theoretical foundation of previous research, the study presents three hypotheses which by support from the empirical investigation, consisting of 239 responses to a self-completed questionnaire, were either rejected or accepted. Findings: The acceptance of one out of three hypotheses were based on the authors revealing findings about there being a significantly positive relationship between the social media content characteristic Interactivity and consumers’ Purchase Intention. The findings also provide implications that the relationship has been accepted based on a combination of certain aspects. These are that consumers have a desire to take part in online conversations, they want their voice heard by being able to express opinions and also that they will immerse themselves in a social media platform if they find the content of the platform interesting. These findings allowed for the authors to suggest a new modified research model demonstrating the relationship between the social media content characteristic Interactivity and consumers’ Purchase Intention. Conclusion: Based on the findings of this study, this research provides a conclusion that there is a significant positive relationship between the social media content characteristic Interactivity and consumers’ Purchase Intention
53

Building Information Modeling : In the production phase of civil works

Krantz, Frida January 2012 (has links)
Building Information Modeling, abbreviated BIM, is a process of information sharing which enhances communication and which helps in visualizing complex problems in the building industry. BIM has not been used in a larger extent in the production phase of civil works. The purpose of the study is therefore to investigate driving forces behind the use of BIM and the resistors against it and to investigate in what ways BIM could be used in the production phase. The theoretical framework is based on one licentiate thesis, two degree projects, three research papers and three books. A qualitative method with semi-structured interviews was used. The interviews were made with a calculator, a supervisor and a CAD planner from Skanska, a constructor and project manager from ELU, a Project Information Officer from Tyréns and a VDC coordinator and VDC business developer from Veidekke who all have been working with BIM. This was to get a good representation from different actors and people with different professional roles. The study shows that the driving forces behind a use of BIM are that it enhances collaboration and communication between the actors, it makes it easier to visualize the project and the scope, and it provides a higher degree of accuracy of coordination’s. BIM also makes the work more effective and results in fewer errors. Above all, BIM give a possibility for a shorter production phase, shorter total project duration and a lower total cost. The study also shows that the resistors against the use of BIM are employee’s negative attitude against administrative work, that it is hard to measure profitability of using BIM, the uncertainty of who has the legal ownership of the data, and who has the responsibility of the accuracy of it. 3 That the implementation cost and the design phase are more expensive is also a resistor against a use of BIM. BIM could be used in visualization with 3D models in collision controls and co-reviews in meetings, work preparations and at site. A workplace outline could also be printed from the 3D model to be placed on the site for visualization. 4D scheduling and 4D animations could be used for visualization in meetings, work preparations and at site. The study showed that quantity takeoff and cost estimation with 5D is only reconciled in the meetings in the production phase and that the programs for it are not needed in this phase. RFID tags could be used at site for logistics and tracking materials, and field verifications could be used to verify that a work task is executed according to exact coordination’s in the 3D model. Furthermore tablet computers could be used for bringing the technique of BIM to the site which enables a better understanding of complex work tasks for the workers. A BIM coordinator who understands the process of working with BIM and who could work as a bridge between the users and the technical development team is important in a successful implementation. The study also shows that the focus of BIM should lie on how to make use of the technique. The examples of how BIM could be used in the production phase of civil works have to be useful and meet the needs and demands of the users. The processes of using 3D models, 4D scheduling, 4D animations, RFID tags, field verifications and tablet computers should therefore be studied thoroughly to find how the technique could be applicable at site, in meetings and work preparations and how it could enhance the daily activities and work tasks. If the demands are met it will be accepted by both the user and the organization. Further research should therefore lie on how 3D models, 4D scheduling, 4D animations, RFID tags, field verifications and tablet computers could be useful in the production phase. These BIM techniques should then be tested on a real project to investigate how the processes could be useful at site, in meetings and in work preparations. Further research should also be made on how countries like Norway, Finland and USA have made use of BIM in the production of civil works.
54

The Decision-making Process and Bitcoin : How millennials' perception of what is trustworthy, useful, and safe is changing.

Aghajanyan, Sasha January 2022 (has links)
Background: Money has changed many forms throughout human history. About anything has served as money, sea snails, salt, and stones. Money is valuable as long as we believe in its value and are willing to exchange this money for goods and services; it can therefore be viewed as a part of a social convention that changes forms as the way of communication evolves. One of the common trends that have been taking place in social patterns is the increasing gaps between different generations, a particular one being the decrease in financial literacy for every new generation since the silent generation. Moreover, lower levels of financial literacy have been identified with increased indebtedness, lower savings, and increased risk-taking. A negative trend taking place during a time when the economic environment is becoming increasingly complex. Something that has added to the complexity is Bitcoin, the first cryptocurrency introduced in 2008 amid the financial crisis.  Purpose: The purpose of this thesis is to explore how millennials' decision-making process to use Bitcoin occurs, how the individual perception is related to trust, usefulness, and safety, and in turn, explore what affects the perception and how this is related to the decision-making process. Method: This is a qualitative paper that has followed an interpretivism research philosophy, the approach has been inductive, and data has been collected through semi-structured interviews.  Conclusion: The decision-making process is influenced by perception, which heavily depends on subjective and objective knowledge. Therefore, it is not fiat currencies, Bitcoin, or other alternatives that are changing, but the perception of which options we perceive to be trustworthy, useful, and safe is changing.
55

Using TAM to Examine Faculty Perceptions of Online Learning at Technical Colleges in South Georgia

Sumter, La'Quata 05 1900 (has links)
The technology acceptance model (TAM) was used in this study to evaluate the faculty's perceptions of online learning. This study adopted a deductive approach that involved a move from theory formulation to data gathering. This study utilized a descriptive, correlational design to describe the study variables, which included the participants'' perceptions and attitudes. Perceived ease of use and perceived usefulness of technology have statistically significant correlations with technology competence levels of technical college faculty members, influencing their behavioral intentions to use online learning. Specific strategies that bolster perceived ease of use and perceived usefulness of technology in learning should be prioritized. These strategies include improving technological infrastructure, offering technology competency training, instituting facilitative technology use policies, and improving teacher-student motivation to use technology in learning.
56

Skatt som en hållbarhetsfråga : En studie om den upplevda användbarheten av ökad transparens kring skatt i hållbarhetsrapporten / Tax as a sustainability issue : A study of the perceived usefulness of increased transparency regarding tax in the sustainability report

Karlberg, Elisa, Liedström, Molly January 2021 (has links)
Att upprätta en hållbarhetsrapport är det idag många bolag som gör, dels på grund av lagstiftning (Direktiv 2014/95/EU), dels för att det efterfrågas av bolagens intressenter (Hadjipetri Glantz, 2020). Genom hållbarhetsrapporter kan bolagen redogöra för sitt ansvar gällande miljömässiga-, sociala- och ekonomiska aspekter. Utöver de lagstadgade krav som återges i Årsredovisningslagen (1995:1554) 6 kap 12 § finns det frivilliga standarder bolagen kan implementera vid upprättning av rapporter, varav GRI tillhandahåller sådana standarder. Denna studie utgår från den nya skattestandarden, GRI 207: Tax 2019, vilken innehåller fyra upplysningar om skatt. Ökad transparens kring information om skatt kan minska risken att företagen blir misstänkliggjorda, varpå företagets och dess intressenters potentiella anseenderisk minskar.Studiens huvudsakliga syfte är att studera investerares upplevda användbarhet av ökad transparens kring skatterelaterad information i hållbarhetsrapporter som den nya standarden GRI 207: Tax 2019 innebär. Studien utgår från en kvalitativ metod i form av semistrukturerade intervjuer samt dokument som datakälla vilken stärker de uttalanden som respondenterna gav vid intervjuerna. Respondenterna i denna studie utgörs utav tre av Sveriges sex AP-fonder vilka besitter den kunskap och erfarenhet som behövs för att besvara studiens frågeställning på ett tillfredsställande sätt.Studiens slutsatser tyder på att användbarheten av de fyra upplysningarna i GRI 207: Tax 2019 skiljer sig åt. Den första upplysningen, 207-1, om skattestrategi upplevs användbar om bolag är förknippade med någon form av skatterelaterad risk eftersom rapporteringen bidrar till att minska riskerna. Den andra upplysningen, 207-2, om styrning, kontroll och riskhantering är betydelsefull för AP-fonderna eftersom den dels sätter ramarna för hantering av skatt, dels kan användas som stöd i de situationer skatt har adresserats som en utmaning eller risk. Intressentdialog och land-för-land-rapportering som 207-3 och 207-4 behandlar anses som överflödiga, irrelevanta och ohanterbara varpå respondenterna inte upplever dessa användbara. Ökad transparens om skatt är enligt respondenterna positivt genom att det minskar risker samt bidrar till att bolag i mindre utsträckning agerar opassande i förhållande till skatt. Däremot påvisar studiens resultat att ökad transparens kan leda till informationsöverbelastning. / Many companies today create a sustainability report, partly because of legislation (Directive 2014/95 / EU), and partly because it is in demand by the companies' stakeholders (Hadjipetri Glantz, 2020). Through sustainability reports, companies can account for their responsibilities regarding environmental, social and economic aspects. In addition to the statutory requirements set out in the Annual Accounts Act (1995: 1554), Chapter 6, Section 12, there are voluntary standards that companies can implement when preparing reports, of which GRI provides such standards. This study is based on the new tax standard, GRI 207: Tax 2019, which contains four disclosures on tax. Increased transparency regarding information about tax can reduce the risk of companies becoming suspicious, whereupon the companies' and its stakeholders' potential reputational risk decreases.The main purpose of this thesis is to study investors' perceived usefulness of increased transparency regarding tax-related information in sustainability reports that the new standard GRI 207: Tax 2019 entails. The study is based on a qualitative method in the form of semistructured interviews and document analysis which strengthens the statements made by the respondents at the interviews. The respondents in this study consist of three of Sweden's six AP funds which possess the knowledge and experience that are required to answer the study's question in a satisfactory manner.The study's conclusions indicate that the usefulness of the four disclosures in GRI 207: Tax 2019 differs. The first disclosure, 207-1, about tax strategy is perceived as useful if the company is associated with some form of tax-related risk as the reporting helps to reduce the risks. The second disclosure, 207-2, on governance, control and risk management is important for the AP funds because it sets the framework for tax management and can be used as support in situations where tax has been addressed as a challenge or risk. Stakeholder dialogue and country-bycountry reporting included in 207-3 and 207-4 are considered redundant, irrelevant and unmanageable, whereupon the respondents do not find them useful. According to the respondents, increased transparency about tax is positive because it reduces risks and contributes to companies acting to a lesser extent in relation to tax. On the other hand, the results of the study show that increased transparency can lead to information overload.
57

The personalization-privacy paradox: personalized ads on social media : Exploring invasive ads on social media, in relation to perceived usefulness, consumer privacy and trust

Hillqvist, Oliver, Johnsson Östergren, Amanda January 2020 (has links)
Background: In the realm of online digital marketing, personalization tailored around the user’s interests are becoming the norm. It is becoming more and more challenging for marketers to get the attention of relevant consumers and get heard through all the noise. While personalized marketing or individually customized advertisements are very prevalent and a norm when browsing the web, its incredible potential as a marketing strategy has not always been obvious. The implications of the internet, coupled with countless technological advances in both hardware and software, have made personalized marketing incredibly effective, hence so prevalent that many techniques are barely noticeable anymore. However, its usefulness towards the consumer is not possible without the same consumer paying with precious personal data, vital for personalization. Personalized advertising on social media sites offers the opportunity to direct ads specifically to user’s, this form of personalized and targeted marketing has raised concerns surrounding user’s privacy. It could have some serious consequences affecting consumer’s privacy, where privacy breaches could collect information without the consumer being aware of it, by clicking on ads. Purpose: The purpose of this thesis is to get a deeper understanding of how personalized ads on social media are generating feelings of invasiveness to users, in relation to privacy concerns, trust, perceived usefulness and the perceived amount of personalization felt. And what factors that are determining in, if an ad is perceived as either invasive or not by the user. Method: A quantitative method is used to conduct the research, which is used to test objective theories that examines the relationship between variables. In this study a deductive approach was implemented, the hypothesis development was greatly influenced by previous findings from relevant studies and literature. The choice of research design was to use a quantitative cross-sectional research approach, after considering the factors just mentioned above. This is applied to the study by looking at primary empirical data, collected through the use of an online self-completion questionnaire. This study will be using a multivariate analysis including three variables or more, and the data will be measured through a regression analysis, Pearson’s correlation coefficient (r) to measure construct validity, and Cronbach’s alpha to measure internal reliability. In the descriptive statistics dispersion and central tendency is analyzed, and the general distribution of the variables is analysed through skewness and kurtosis. contingency tables to analyse the relationship between different variables, and Pearson’s r to examine the relationship between interval and ratio variables. Conclusion: In conclusion, privacy concerns already held by the consumer, plays a huge role in determining whether personalized ads on social media, generates feelings of invasiveness upon the user or not.
58

Improving Mobile Phone Banking Usefulness, Usability, Risk, Cost, and Intention to Adopt

Hebie, Ali Parfait 01 January 2017 (has links)
Millions of people use mobile phone banking daily, and business leaders should understand the factors influencing mobile phone banking adoption among users. Based on the theory of technology acceptance model and the innovation diffusion theory, the purpose of this correlational study was to examine the relationship between usefulness, ease of use, risk, cost, and mobile phone banking adoption in Burkina Faso. One hundred and six mobile phone banking users living in the city of Ouagadougou completed the online survey created to measure consumers understanding of mobile phone banking. Results of the multiple linear regression analysis indicated a statistically significant relationship between the predictor variables and mobile phone banking adoption, F(5,101) = 36.07, p < .001. Three of the predictors contributed significantly to the model, with usefulness recording the highest beta value (Ã? = .692), cost the next highest beta value (Ã? = .225), and ease of use the next highest beta value (Ã? = .173). The 4th predictor, risk, did not contribute significantly to the model, recording a negative beta value (Ã? = -.058). Results may enhance local business leaders' understanding of mobile phone banking adoption, which could result in more effective business strategies to increase the affordability, availability, and quality of mobile banking services for Burkina Faso residents. Development of the mobile phone banking industry could enable business leaders to foster access to affordable financial services for individuals and contribute to the development of Burkina Faso's local economy and trade.
59

Evaluation of the Perceived Usefulness and Effectiveness of Psychoeducational Testing Reports at Intermountain Intertribal School

Fifield, Marvin Bryce 01 May 1982 (has links)
By law and according to conventional practice. individual psychoeducational testing is an essential part of the identification and placement process of handicapped students. However, evidence reported in the literature suggests that testing results, especially in the form of testing reports, are rarely fully utilized. This study was conducted at Intermountain Intertribal School at Brigham City, Utah and demonstrated a method of collecting objective data about the use of psychoeducational testing reports as well as the opinions and suggestions of staff members who used them. More specifically, this study documented: 1. Who the primary users of testing reports were and for what purposes the reports were used. 2. The clarity, accuracy, utility and adequacy of the reports as perceived by staff members. 3. The extent to which reports provided users with unique information about the student being evaluated. 4. The specificity, reality, applicability, and usefulness of the report recommendations as perceived by staff members. In spite of the fact that respondents generally found the reports to be free from jargon and judged the reports to be useful in preparing the student's educational program, results indicate that the testing results were used almost exclusively in the placement of the student and preparation of the student's individual education plan. Specific problems were noted in the writing and editing of the reports and recommendations for increasing the use and usefulness of testing reports are given.
60

Precision Livestock Farming : A study on ease of use and usefulness / Precision Livestock Farming : En studie på användarvänlighet och användbarhet

Behnam, Jalal, Boujrad, Ayoub January 2019 (has links)
Livestock farms have recently experienced a significant growth in their size and this is due to the increase in animal products. This has a technical impact on farmers' daily activities. As there are more animals, it becomes more difficult for the farmers to monitor, take care of and ensure the animals are treated in a healthy manner. The purpose of this study is to examine how farmers are affected by the use of the Precision Livestock Farming (PLF) systems and how they have come to accept the technology. The study will take up an important aspect of the impact and effect of PLF. The aim of the study is to find out how farmers are affected by PLF systems in regard to Ease of Use (EOU) and Usefulness. A total of five semi-structured interviews consisting of two researchers, one product advisor, one support worker and one farmer were conducted. An observation was also conducted along with the farmer and support worker. During the interviews, the participants answered our questions regarding PLF and its EOU and Usefulness. The data was analyzed using a thematic analysis and the results showed that PLF systems are important and useful but need further EOU development. Furthermore, the results showed that the poorly designed user interfaces impact the farmers’ attitude and intention towards using the system, which also affects their attitude towards the Usefulness of the PLF systems. The research confirms the importance of including farmers under the development phase of PLF systems. Lastly, this research might be the foundation for further research on how to improve and develop a more user-friendly PLF system.

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