• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 2
  • 1
  • 1
  • Tagged with
  • 4
  • 4
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 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.
1

Kampanjmottagande : Hur tas Regionförbundet i Kalmar läns kampanj om slutförvar av använt kränbränsle emot av målgruppen?

Franzén, Jonas, Kautto, Jim January 2009 (has links)
<p>Authors: Jonas Franzén and Jim Kautto</p><p>Title: Information campaign analysis of the Region Council of Kalmar Counties public information campaign about final storage of radioactive waste.</p><p>Level: BA Thesis in Media and Communication Studies.</p><p>Key words: Campaign, Campaign analysis, final storage of radioactive waste, Region Council.</p><p>Language: Swedish</p><p>Content: The Regional Council of Kalmar County launched a campaign about final storage of radioactive waste in the spring of 2009. This study analyzes how that campaign was received by the target group.</p><p>Theory: Following theories have been used in the study; theories of communication, planning of communication, public campaigns and receptions studies.</p><p>Method: Methods used in this study is observing people passing the exhibition, asking questions to people passing the exhibition and two focus groups. We also asked questions to people riding the bus where the commercial was shown. Finally we got background information from two interviews with the creators of the campaign.</p><p>Results: The campaign was launched based on a political decision. Despite that the decision was vague and that the Region Council was lacking a clear objective and measureable goals, the campaign still came out as a success. Since the objective with the campaign was to broaden the dialogue regarding final storage of radioactive waste, and make the public more informed about what could happen in Oskarshamn if the final storage comes there, the campaign succeeded in waken up some interest from the public opinion. The studies could not determine whether the campaign decreased the public's worries about the final storage of radioactive waste or not.</p><p>Number of pages: 49 + appendix</p><p>Program: Program for International Communication</p><p>Location: University of Kalmar</p><p>Institution: Institution of Communication and Design</p><p>Period: Spring of 2009</p><p>Tutor: Sara Hamqvist</p><p>Examiner: Britt-Marie Ringfjord</p>
2

Kampanjmottagande : Hur tas Regionförbundet i Kalmar läns kampanj om slutförvar av använt kränbränsle emot av målgruppen?

Franzén, Jonas, Kautto, Jim January 2009 (has links)
Authors: Jonas Franzén and Jim Kautto Title: Information campaign analysis of the Region Council of Kalmar Counties public information campaign about final storage of radioactive waste. Level: BA Thesis in Media and Communication Studies. Key words: Campaign, Campaign analysis, final storage of radioactive waste, Region Council. Language: Swedish Content: The Regional Council of Kalmar County launched a campaign about final storage of radioactive waste in the spring of 2009. This study analyzes how that campaign was received by the target group. Theory: Following theories have been used in the study; theories of communication, planning of communication, public campaigns and receptions studies. Method: Methods used in this study is observing people passing the exhibition, asking questions to people passing the exhibition and two focus groups. We also asked questions to people riding the bus where the commercial was shown. Finally we got background information from two interviews with the creators of the campaign. Results: The campaign was launched based on a political decision. Despite that the decision was vague and that the Region Council was lacking a clear objective and measureable goals, the campaign still came out as a success. Since the objective with the campaign was to broaden the dialogue regarding final storage of radioactive waste, and make the public more informed about what could happen in Oskarshamn if the final storage comes there, the campaign succeeded in waken up some interest from the public opinion. The studies could not determine whether the campaign decreased the public's worries about the final storage of radioactive waste or not. Number of pages: 49 + appendix Program: Program for International Communication Location: University of Kalmar Institution: Institution of Communication and Design Period: Spring of 2009 Tutor: Sara Hamqvist Examiner: Britt-Marie Ringfjord
3

Posouzení informačního systému firmy a návrh změn / Information System Assessment and Proposal of ICT Modification

Černá, Natálie January 2021 (has links)
This diploma thesis is dealing with the assessment of the information system of the selected business unit in company AUTOCONT, a.s. and suggests changes for improvement of its current situation. The practical part of this thesis presents an analysis of the current situation of company and an analysis of the information system providing communication and collaboration, based on theoretical knowledge. With the result of the analysis a suggested solution is presented to eliminate found deficiencies and support improvement of work efficiency and to achieve strategic goals of the company.
4

Identifikation und Quantifizierung korrelativer Zusammenhänge zwischen elektrischer sowie klimatischer Umgebung und Elektroenergiequalität

Domagk, Max 19 October 2015 (has links)
Eine angemessene Qualität der Elektroenergie ist Grundvoraussetzung für den störungsfreien Betrieb aller angeschlossenen Geräte und Anlagen und spielt in den Verteilungsnetzen moderner Industriegesellschaften wie Deutschland eine zentrale Rolle. Die Elektroenergiequalität (EEQ) wird in Strom- und Spannungsqualität unterteilt. Während die Stromqualität maßgeblich im Verantwortungsbereich der Hersteller von Geräten und Anlagen liegt, sind für die Sicherung einer angemessenen Spannungsqualität im Wesentlichen die Netzbetreiber verantwortlich. Durch die technische Weiterentwicklung bspw. neuer Gerätetechnologien und die zunehmende Integration dezentraler Erzeugungsanlagen wie Photovoltaikanlagen ist zu erwarten, dass die EEQ auch künftig weiter an Bedeutung gewinnt. Die EEQ im Niederspannungsverteilungsnetz ist abhängig von Ort und Zeit und wird durch verschiedene Qualitätskenngrößen beschrieben. Die örtliche und zeitliche Abhängigkeit resultieren aus einer Vielzahl verschiedener Einflussfaktoren, welche sich entweder der elektrischen oder der nicht-elektrischen Umgebung des betrachteten Verteilungsnetzes zuordnen lassen. Die elektrische Umgebung wird durch die Art und Anzahl angeschlossener Verbraucher bzw. Erzeuger (Abnehmer- bzw. Erzeugerstruktur) sowie Struktur und technische Parameter des Verteilungsnetzes (Netzstruktur) bestimmt. Die nicht-elektrische Umgebung umfasst u.a. Einflüsse der klimatischen Umgebung wie bspw. Temperatur oder Globalstrahlung. Ziel dieser Arbeit ist die systematische Identifikation korrelativer Zusammenhänge zwischen den genannten Umgebungseinflüssen und der EEQ sowie deren Quantifizierung auf Basis geeigneter Indizes und Kenngrößen. Die Ergebnisse der Arbeit helfen grundlegende Prinzipien der Ausprägung der Elektroenergiequalität im öffentlichen Verteilungsnetz besser zu verstehen sowie die Verteilungsnetze im Hinblick auf die Elektroenergiequalität zu charakterisieren und zu klassifizieren. Analog zu den Standard-Lastprofilen erfolgt die Definition von Standard-Qualitätsprofilen. / Power quality levels in public low voltage grids are influenced by many factors which can either be assigned to the electrical environment (connected consumers, connected genera-tion, network characteristics) or to the non-electrical environment (e.g. climatic conditions) at the measurement site. Type and amount of connected consumers (consumer topology) are expected to have a very high impact on power quality (PQ) levels. The generation topology is characterized by number and kind of equipment and generating installations like photovoltaic systems which are connected to the LV grid. The electrical parameters of the grid define the network topology. The parameters which are most suitable to describe each of the three topologies and the climatic environment will be identified. Voltage and current quality in public low voltage (LV) grids vary depending on location and time. They are quantified by a set of different parameters which either belong to events (e.g. dips) or to variations (e.g. harmonics). This thesis exclusively addresses continuous parameters describing variations. Continuous phenomena like harmonics are closely linked to an one-day-cycle which implies a more or less periodic behavior of the continuous power quality parameters. Consumer topologies such as office buildings or residential areas differ in their use of equipment. Time series analysis is used to distinguish between different consumer topologies and to identify characteristic weeks. The clustering of one-day time series is applied to identify characteristic days within the weeks of certain topologies. Based on the results, emission profiles for certain current quality parameters of different consumer topologies will be defined. Due to the characteristic harmonic current emission of certain consumer topologies which represents the typical user behaviour a classification system is developed. It is used to automatically classify the emission profiles of harmonic currents for unknown measurements and to estimate a likely consumer topology. A classification measure is introduced in order to identify unusual or false classified emission profiles. The usage behaviour of equipment by customers usually varies over the year. Subsequently, the levels of PQ parameters like harmonics may show seasonal variations which are identified by using newly defined parameters. The introduction of new device technologies on a large scale like the transition from incandescent to LED lamps might result in long-term changes to the levels of PQ parameters (e.g. harmonics). The analysis of the long-term behavior (trend) will be applied in order to quantify global trends (looking on the measurement duration as a whole) and local trends (looking on individual segments of the whole time series).

Page generated in 0.0523 seconds