1,720,957 research outputs found
45 th CONGRESS OF THE EUROPEAN REGIONAL SCIENCE ASSOCIATION VRIJE UNIVERSITEIT AMSTERDAM DIFFERENTIATION OF REAL ESTATE MARKET IN ISTANBUL BETWEEN 1995, 2005
Get PDFABSTRACT Due to migration and rapidly increasing urban population settlement in urban land, lacking any planning or infrastructure, in addition to the destruction of the 17 th August 1999 earthquake, it is necessary to examine uncertainty of housing demand and supply in Istanbul. After the 17 th August earthquake, Istanbul has been adversely affected economically and socially. Significant differentiation in urban housing demand and supply has been observed. In the paper, this differentiation will be scrutinized for the 1995-2005 period before the earthquake, and the period after the earthquake until present. The distribution of real estate companies will be examined with the help of GIS and the changes in the real estate market. The purpose of the research is to analyse; Housing production in the housing market in Istanbul; Differentiation of housing demand and supply; Distribution of real estate companies; Differentiation of land value in neighbourhoods before and after the earthquake. The study provides an insight into the housing and real estate market in Istanbul, results and proposals of which will be presented
Differentiation of Real Estate Market in Istanbul between 1995, 2005
Get PDFDue to migration and rapidly increasing urban population settlement in urban land, lacking any planning or infrastructure, in addition to the destruction of the 17th August 1999 earthquake, it is necessary to examine uncertainty of housing demand and supply in Istanbul. After the 17th August earthquake, Istanbul has been adversely affected economically and socially. Significant differentiation in urban housing demand and supply has been observed. In the paper, this differentiation will be scrutinized for the 1995-2005 period before the earthquake, and the period after the earthquake until present. The distribution of real estate agencies will be examined with the help of GIS and the changes in the real estate market with questionnaires. The purpose of the research is to analyse; Housing production in the housing market in Istanbul; Differentiation of housing demand and supply; Distribution of real estate agencies; Differentiation of housing value and land value in neighbourhoods before and after the earthquake. The study provides an insight into the housing and real estate market in Istanbul, results and proposals of which will be presented.
Local Agenda 21 and Practices in Turkey
Get PDFSustainable development, survivability, equal rights, civic engagement, enablement and governance are the main principles of our times, urban systems must be considered in view of these principles while wide range public participation has become a necessity. As a result of the ?National Development and Environment Conference, World Summit? held in Rio 1992 where concepts of sustainable development were recognized, the ?Local Agenda 21? action program has been developed. This program is a comprehensive document that puts responsibilities on Governments, non-governmental organizations, local governments, UN organizations, development institutions and all other institutions and individuals, which may have effects on the environment. The decisions taken at the Rio Summit impose upon all local governments, regardless of size, to prepare and implement their own programs along the concept/philosophy of ?Think Global, Act Local?. The aim of this paper is to establish and evaluate implementations of the Local Agenda 21 in Turkey, at different levels of local governments. The evaluation will not only aim at the governmental dimension but the roles played by all responsible parties will be taken into consideration. Sample implementations in Turkey will be scrutinized as to how many of the objectives and the policies of the Local Agenda 21 have been achieved. The results of the studies in this paper will provide, all local governments in Turkey, a means to evaluate their programs in the framework of Local Agenda 21, as well as setting forth supplementary suggestions for producing prioritized ?Local Sustainable development Policies? and for assisting them in devising short and long term strategic plans for solving problems. It will also be strongly emphasized that these plans must be implemented, with mechanisms allowing for multi-partner participations, and a method for this purpose will be suggested. Key Words: Local Agenda 21, Sustainable development, Enablement, Participation, Local governments.
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
FEAR OF CRIME IN ISTANBUL CITY CENTER
Get PDFThe mapping of crime and delinquency has been around for many years and the idea that delinquency is caused by environmental factors has long been debated. A significant characteristic of research on criminality is the use of charts and maps to show spatial distributions of delinquency and crime. Istanbul has been a strategically important location, physically and regionally, in every period. Istanbul’s most prominent characteristics are its geographical location, unique natural beauties, and wealth of cultural heritage. Istanbul has experienced increasingly high crime rates. This study demonstrates major differences between the characteristics of high and lower-crime neighbor-hoods in Istanbul. The distribution of crime in Istanbul shows that between 2000-2005, crime is concentrated in the city centre. This research is based on the differences in physical, demographical and economical characteristics of Istanbul’s districts, which show a rise of ratios in crime, especially in the city center like Beyoglu and Eminonu districts. In the Beyoglu central district which is economically better developed and with mixed land usage, differentiation of day-night population will be analyzed in order to determine how they could affect increase in crime. The crime survey is conducted in the Beyoglu district between 2006 and 2008. The questionnaire results provide an insight into the mapping of crime in Beyoglu streets. The purpose of the study with this questionnaire is also to analyse fear of crime in the Beyoglu streets. At the end of the research, crime prevention strategies are going to be improved and new suggestions will be presented for the streets where crime rates are high.
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
- …
