• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 329
  • 148
  • 72
  • 62
  • 40
  • 23
  • 21
  • 8
  • 7
  • 7
  • 7
  • 5
  • 5
  • 4
  • 3
  • Tagged with
  • 842
  • 136
  • 123
  • 68
  • 66
  • 66
  • 57
  • 51
  • 50
  • 50
  • 48
  • 48
  • 45
  • 45
  • 42
  • 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.
71

Den gode & den onde : En kvantitativ innehållsanalys och kritisk diskursanalys av Dagens Nyheters och New York Times rapportering av konflikten i Libyen 2011 / The good & the bad : A quantitative content analysis and critical discourse analysis of Dagens Nyheter and New York Times reporting on the conflict in Libya 2011.

Magnusson, Linus, Ottosson, Philip January 2012 (has links)
This essay examines how the conflict in Libya in 2011 was reported by the Swedish newspaper Dagens Nyheter and the American newspaper The New York Times. The purpose is to examine how the conflict is portrayed and what similarities and differences that exist between the two newspapers. We have used a quantitative content analysis and critical discourse analysis to get our results. In conclusion, both newspapers polarize the conflict to a large extent, resulting in a one-sided and biased account. However The New York Times is more objective and neutral in its portrayal of the conflict.
72

A Study of Warring States Period to Han Dynasty Initial Period Mohism

Bai, Jeng-yung 14 June 2010 (has links)
none
73

PEST model analysis of foreign investment in Vietnam¡GThe case of Taiwanese enterprises

Ou Yang, Chin-You 13 September 2012 (has links)
none
74

Svensk asylpolitik : En studie kring styrning och långa handläggningstider på Migrationsverket

Fritsson, Stefan January 2009 (has links)
<p>The Swedish Migration Board has during a long time had problems with long processing times for persons that apply for asylum. The government has set targets that investigation should not exceed 6 months although it is done in almost 70% of cases.</p><p>The study's aim has been to examine if steering can be linked together to long processing times and, if so, explain why. The intention has not been to provide a comprehensive picture of the problem but has defined itself to ensure steering impact. The study has been carried out by studying relevant governing documents, previous research and by interviews with administrators and decision-makers in two of the Migration Board asylum units.</p><p>The analyses of the study show that a combination of inadequate steering and inadequate resources have contributed to aggravate the implementation, which has lead to long processing times.</p>
75

Hackern som skurk och hjälte : Bilden av nätaktivistgruppen Anonymous i Dagens Nyheter, New York Times och The Guardian

Warfvinge, Fredrik, Kylbergh, Veronika January 2015 (has links)
Denna studie syftar till att undersöka hur gestaltningen kring nätaktivistgruppen Anonymous rapporterades kring i Dagens Nyheter, The New York Times, och The Guardian mellan 2008-01-16 och 2015-03-30. Studien bygger främst på en kvantitativ innehållsanalys men har även en mindre kvalitativ del där en exempeltext från varje tidning har analyserats. Syftet med studien är att undersöka hur medier rapporterar kring, och gestaltar grupper som saknar traditionell hierarki. De frågeställningar som besvaras är följande: Hur tenderar artiklarna att gestaltas i form av språk och valens, och skiljer det sig mellan tidningarna? Vilka källor och aktörer tas med i artiklarna? Är artiklarna skrivna av egna reportrar eller externa nyhetsbyråer och skiljer det sig något mellan tidningarna? Studien utgår från den sociala konstruktionsteorin som Stuart Hall definierade den. Samt framingteorin med definitioner av Erving Goffman och Robert Entman. Den senare i samband med förklaringarna av Jostein Gripsrud, Stuart Hall, Martin Conboy, och Adam Shehata. I motsats till författarnas förförståelse visade studien att artiklarna var neutralt gestaltade. Språkbruket var likväl neutralt. Anonymous i koppling med andra var vanligast både som källa och aktör. Både The Guardian och Dagens Nyheter var neutrala i sina val av frames, men The New York Times var negativ i majoriteten av artiklarna. Nästan samtliga artiklar var helt eller delvis skrivna av en namngiven skribent, vilket tolkades som att de var skrivna av tidningarnas egna reportrar. Tidigare forskning pekar på att Anonymous aktiviteter går att klassa som civil olydnad, men studien visar att de tre utvalda tidningarna inte nödvändigtvis gestaltar dem på det sättet.
76

UNDERSTANDING THE IMPORTANCE OF ASPECT ON MOUNTAIN CATCHMENT HYDROLOGY: A CASE STUDY IN THE VALLES CALDERA, NM

Broxton, Patrick January 2008 (has links)
In surface hydrology, much attention is paid to the effects of changing water fluxes, however there is less of a focus on the effects of changing energy fluxes. These energy fluxes are an important driver of many hydrological processes such as evapotranspiration and snow sublimation/ablation. The hypothesis that varying energy fluxes are important to the hydrological features of a catchment is tested by an experiment that involves calculating mean transit times for a number of catchments that drain different aspects of a large dome located in the Valles Caldera, New Mexico, called Redondo Peak. These catchments have different orientations and therefore receive different amounts of solar radiation. There is a general correlation between mean transit times, as determined by lumped-parameter convolution, and aspect, suggesting that in the Valles Caldera, transit times might be affected by a variety of features that are influenced by exposure to solar radiation, such as slope steepness, vegetation patterns, and soil depth. To put these transit times into context, I also used a distributed physically-based model to simulate a number of factors simultaneously to determine how hydrological features are influenced by aspect. This modeling excercise has illuminated the aspect-dependence of hydrological features such as the timing and intensity of snowmelt and soil moisture patterns, and it has quantified differences in energy and water fluxes on different aspects. These factors affect both water storage and water fluxes, and are therefore tied to transit times.
77

Are female journalists making progress? : a content analysis of the New York times from 1965-2005

San Miguel, Cynthia M. January 2007 (has links)
With the women's movement of the 1960s, more career opportunities opened to women. Women now had the opportunity to work fulltime at jobs that were once held by men only. Accordingly, female reporters became a larger part of the newsroom, but male and female reporters were not being treated equally. For example, female reporters were assigned news topics that included human interest and education, and male reporters were assigned stories dealing with war and politics. Past research has examined bylines of small, medium, and large newspapers and the news topics male and female reporters have covered.The present study is a content analysis examining the years 1965, 1975, 1985, 1995, and 2005 of the New York Times. The study examined male and female bylines, along with topics of news stories, sources used by male and female reporters, and collective sources. The findings suggest that female reporters are making some strides in the newspaper business. Stories by female reporters more often appear on the front page currently than in the past. However, male reporters are writing about "feminine topics," such as education, and human interest. Lastly, female reporters use more female sources in stories than their male counterparts. / Department of Journalism
78

A content analysis of Hurricane Katrina news coverage in the New York times

Rybalko, Svetlana A. January 2007 (has links)
The current study explored how Hurricane Katrina and consecutive flooding were covered by a mainstream news media organization--the New York Times. The purpose of the study was to see and analyze if the natural disaster of such magnitude as Hurricane Katrina increased the New York Times awareness of potential risks faced by the coastal area of the United States? Can the New York Times play a role of a social change agent helping the public realize risks and be more prepared for them in the future?The researcher conducted frame analysis and 3279 paragraphs were coded in the following categories: disaster aftermath, human interest, political, responsiveness, recovery, risk, science, damage, conflict, blame frame, and other. A chi-square test was used to test the hypotheses.The first hypothesis stated: "In disaster news coverage there will be more non-risk oriented stories rather than risk oriented stories" was accepted. The secondhypothesis stated: "In stories that have risk related information there will be more quotes from officials rather than experts" was rejected.The study of the first research question: "What kinds of risks have been covered in risk framed stories?" demonstrated that reporters tend to cover more dramatic risks rather than mundane ones. The study of the second research question: "Were the sources in stories about Hurricane Katrina being quoted on subjects appropriate to their expertise?" showed that sources used in the stories were quoted according to their expertise. The study of the third question: "What kind of risk awareness (current risks) and risk prevention (hypothetical risks) coverage is there in the New York Times?" revealed that reporters tend to provide more information on current risks (risk awareness) rather than information on how to prevent future risks. / Department of Journalism
79

A description of the electricity system in Spain since 2005 and the economic potential for renewable energy technologies

Izquierdo-Millan, Javier 24 January 2014 (has links)
The energy system in Spain can be characterized as being high energy intensive when compared to the rest of Europe and because of its high dependence on imported resources (around 84%). The focus of this document is to explore a novel approach to describe, as part of this energy system, the electricity system in Spain since 2005 and the economic potential for renewable energy technologies (RET) to replace the electricity generated from fossil resources by 2050. The heart of the design and implementation of any RET policy should be the reduction or elimination of fossil fuel dependency. This document aims at describing the evolution of the Spanish electricity system in the last decade, and addressing the possible influence of certain factors in the design and implementation of the electricity system by using modern modeling technologies to evaluate the potential of RET. This will represent a novel approach to bridge the results from modeling technologies to policy makers. To ensure the credibility and reliability of the data researched, validation criteria has been used which includes the accuracy of information, the content (whether factual or opinion), time (limited to certain periods), format (validity of internet sources, journals, etc), authority (reputable authors and sources), objective reasoning, currency and links to other resources, and the quality of writings and its review among others. The proposed research approach follows a methodology where the first step is to understand the electricity system in Spain, followed by the definition of the model of interest (optimization models) and the design of three different scenarios (Business as Usual, FIT and High fossil prices) for the evaluation of the potential of RET, finishing with the analysis of the results from the model and data collected from the perspectives of what has been done in previous RET policies and plans, and the possible influence of factors such as organizations and corporations on those policies and plans. The results obtained from the model are analysed and compared to the Business as Usual scenario. The amount of electricity generated from fossil resources and to be replaced by RET is calculated using the scenarios, as well as the evolution of primary energy, imports, final energy consumptions and CO2 emissions. In order to test the applicability of this approach, the results of the model have been compared with the current situation of the Spanish electricity system. Calculations using capacity factors of the RET and their share in the current electricity generation are performed in order to identify the final amount of power (MW) to be installed in order to replace the electricity generated (GWh) by fossil resources by 2050. Based on the conclusions, RET has the potential to replace the generation of electricity from fossil fuels but improvements in the efficiency of RET will be needed. In addition, it is recommended that significant considerations in RET policy like the energy and electricity systems should be a strategic component of the Spanish policy system, be done in order to set the Spanish electricity system in a more sustainable path .
80

Examining Commuting Times and Jobs-housing Imbalance in Seoul: An Empirical Analysis of Urban Spatial Structure

Jin, Sun Mi 2012 August 1900 (has links)
Public transportation policy plays a significant role in facilitating ridership as well as travel modes, economic activities, and environmental aspects. Seoul has experienced rapid urbanization. Also, high density developments and uncontrolled land use gave rise to extensive urban sprawl in the Seoul Metropolitan Areas (SMA). Due to increased use of private vehicles, which created serious traffic congestion, the Seoul Metropolitan Government (SMG) has reformed public transportation policies-introduced bus transportation reform (BTR) in 2004 and reformed fare and ticketing structures in 2009. This research focuses on the relationships between socioeconomic characteristics and commuting patterns by applying smart card data that includes individual travel behaviors during commuting periods. Among regression results, average commuting times are significantly associated with the proportion of population with lower levels of education and the number of public transit stations. These results appear to support the idea that the lower educated people in each district tend to have longer commuting times. Also, the greater availability of public transit stations contributes to shorter commuting times. Finally, analyzing commuting times seems to be important for determining demographic movement as well as locational advantages in certain regions of Seoul based on public transportation policies.

Page generated in 0.4065 seconds