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7082 Uppsatser om Media power - Sida 23 av 473
"Ingen tror på Åkesson" : En jämförande studie om kvällspressens och public service rapportering om Sverigedemokraterna inför valet 2014
No one believes in Åkesson - a comparative study on the evening press and the publicservice reporting on the Swedish Democrats before the 2014 election.The purpose of this essay was to study how Aftonbladet and Ekot reports about the SwedishDemocrats before the election 2014, as well as comparing the two medias and reasoningabout their agendas towards the party. The tabloid, Aftonbladet, is one of the biggestnewspapers in Sweden, which depends on counter sales and commercials. Ekot, which is apart of public service, is state-funded and regulated by certain guidelines. Using aquantitative method we studied 80 articles, and through a qualitative method, six of thearticles were analyzed to reach a deeper understanding. The theories primary used in thisstudy were agenda-setting and framing, to stress the power of media.
RCC-Jordfelsskydd, mätmodul för övertonsanalys
The majority of all power cuts that affects individuals and communities are caused by earth faults on the power transmission lines at 10kV and 20kV level [1]. If these power cuts could be eliminated, less disturbances and interrupts would lead to large amounts of money savings.Swedish Neutral has developed such a protection system. When an earth fault occurs power is injected into the neutral point of the transformer. The RCC (Residual Current Compensation) protection calculates a compensation current exactly 180 degrees out of phase to the fault current. Doing this, the voltage at the fault location becomes very close to zero, without affecting the power transmission.The protection system can only compensate automatically for the fundamental frequency (50Hz), and manually for the 3rd, 5th, 7th and 9th harmonics.
Sårbarhetsanalys av ett infrastrukturnätverk - Användning av nätverksteorier för sårbarhetsanalys av komplexa nätverk
The aim of this report is to examine the possibilities to use network theories to perform vulnerability analysis on complex networks. The scoop of this work is also to improve the possibilities to chart, analyze and present the vulnerability in a power grid. In this report it has been, using power outage statistics, possible to verify, that network theories can be used to evaluate the vulnerability of an infrastructure network. However further studies to establish values on how vulnerable a network is are needed..
Balansering av en storskalig vindkraftsutbyggnad i Sverige med hjälp av den svenska vattenkraften
This master thesis is a study of the Swedish hydropower capacity to balance wind power. The Swedish government has decided that it should be possible to produce 30 TWh from wind power in the year 2020. The Swedish municipalities have to have plans for wind power plants with total yearly generation of 30 TWh. Wind power is an variable energy source that needs to be balanced by other energy sources. In Sweden the Swedish hydropower can be used for balancing a large scale introduction of wind power.
Lönsamheten i vindkraft : en studie om den förväntade lönsamheten i landsbaserad vindkraft
This thesis analyzes the expected profitability in land based wind power plants. The expected profitability is calculated on the basis of a wind power project in Vartofta, Falköping. The information required to calculate the expected outcome is then concentrated to this project, which is in this thesis called project Näs. In project Näs they plan to build three wind power plants, with each an effect of 2 MWh. These wind power plants are very capital intensive investments with a long and uncertain payback time.
Nätanslutning av vindkraft : vindkraftsbranschens aktörers perspektiv på nätanslutning och tariffer
Wind power is a growing energy sector in Sweden. However, it still represents only a small part of the total electricity production, about 0.7%. In order to create good conditions and to facilitate the establishment of wind power in Sweden, the government has for example, created a national centre for wind use. The objective has been to reach the governmental goal, which is an expansion of wind power by 10 TWh by year 2015 compared to the level in 2002.
The Swedish electricity market was deregulated in 1996 which refers to the introduction of a competitive market in electricity production and trade.
"HBTQ-ungdom, den hårda skolan"
The aim of our study was to examine Swedish crime reporters? approach to the social medium Flashback. Our main focus was the crime reporters? use of the medium Flashback, and attitude towards their own use of media ethics in relation to the medium Flashback.Flashback as a medium is not obliged to any media ethics and lacks a legally accountable publisher. In the search for information about committed crimes people tends to visit Flashback for the information that the traditional media cannot offer.
Ska Google eller Facebook verkligen få fälla det sista avgörandet? : En kvalitativ studie om hur rekryterare inom mediebranschen ser på arbetssökandes användning av sociala medier
In this thesis recruiter?s attitudes and usage of social media within the media business has been examined. The purpose was to find out whether a certain type of behavior in social media could or could not lead to a future employment. How much weight is put on the virtual identity and what does recruiters look for when the look someone up on the internet. Personal interviews with recruiters were done in six different media companies in Stockholm to find out how they used social media when searching and employing new employers.
?Biblioteken vill bara vara hippa? ? en studie om ungdomars attityder till bibliotekens marknadsföring på sociala medier.
The aim of this thesis is to examine young adults? attitudes towards libraries marketing in social media. Libraries mainly use social media to reach out to young adults. However, young adults mainly use social media to communicate with their friends. The question that arises is if young adults are interested in communicating with organizations such as libraries on social media.
"Fallbacks" - betydelsen av vandringstid för Atlantlax (Salmo salar L.) som faller nedströms vandringshinder
In Lake Vänern, Sweden, there is an endemic population of Atlantic salmon (Salmo salar L.) that lives its entire life in fresh water. The salmon is hindered from migrating to its natural spawning sites in the northern part of the River Klarälven by nine hydro-electric power plants. None of the hydro-electric power plants have fishways so that salmon migrating upstream or downstream may pass. In the current situation, the upward migrating salmon are caught in a fish trap at the most downstream located power plant in Forshaga. From there, the salmon are driven in a truck, past eight power plants and released a few kilometers upstream of the eighth power plant at Edsforsen.
En medial syn på prostitution i fallet Eva Bengtsson : -om diskurser i samhället!
Prostitution är ett komplext fenomen och inom socialt arbete finns det olika organisationer och myndigheter som arbetar för att hjälpa prostituerade. Media är ett kommunikationsverktyg som används för att förmedla information till samhällets invånare. Media förmedlar diskurser som påverkar vår sociala omgivning. Vidare upprätthåller samhället diskurser genom att diskurser avbildar verkligheten. Eva Bengtsson såldes som prostituerad på 1970- talet till kända politiker i Sverige och har nu krävt skadestånd av regeringen.
Optimerad styrning av kondensatorbatterier - Ny möjlighet att minska förluster med elektronisk brytteknik
Transmission of reactive power is well known to cause active power losses. Thus, newcomponents who can help minimizing these expensive reactive power flows are ofgreat interest to the power distribution companies. ABB Corporate Research hasdeveloped the first electronic power breaker. One possible application for thisbreaker is transient-free switching of capacitor banks. This could prove a usefuldistribution voltage complement to the switch-sync technique, mainly applied to transmissionvoltage level.
Hoppa på tåget eller stå kvar vid stationen? : Organisationers användning av sociala medier
Purpose:The purpose of this paper is to investigate and clarify some of the factors that influence organizations to adopt or reject the social media, and if the emergence of social media influenced the organization's communication.Metohodology:A qualitative methodology has been used to execute the study. The source has been semi structured interviews with chosen representatives from several organizations.Theoretical perspective:The theoretical basis for the execution of the methodology is based on the provisional theoretical demarcation uses and gratifications theory. For analysis diffusion of innovations theory is applied.Emperical findings:The empirical material includes interviews with representatives from twelve selected organizations, defined as companies in the industry and authorities, in seven different industries.Conclusion: The main factors affecting an adoption of social media is the organization?s open structure, the ability to see opportunities with social media and that they are seen as a natural part of development in the communications field. The main factors affecting a rejection of social media is ignorance, the organization's governance and that there must be a need that social media can fill.
Socialarbetare : professionell medmänniska eller byråkrat?
The purpose of this study was to examine how social work professionals view their professional role and how they think about the concept of social work. I also wanted to investigate what they believe characterize a professional social work. For the purposes of this study, I chose a qualitative approach in which I interviewed five people linked to the social work. The theories which I have assumed in the analysis of the results are power theory, organization theory and professional theory. The results of this study show that the respondents believe that a professional social work is performed by someone who has training and experience in the field.
Barn och sociala medier : Hur sociala medier påverkar elever och skolans arbete mot kränkande behandling
This work is about the rights of children, how students use social media and how effective teachers are using social media in their work against abusive treatment. The purpose of this work is to examine what students have rights in school, what and how students use social media and how schools and teachers are working to prevent the abuse that takes place over the internet and via mobile phones. The method used to investigate this is partly a survey of students in grades five and six at four different schools and interviews with four practicing teachers, working as a teacher in each class who made survey. My conclusion is that children have a variety of rights in school, and all schools and teachers are working on this through rules, values ??clarification and collaborative exercises. More and more younger children use out of social media, the survey shows that many of the students in grades five and six uses much social media.