Luigi Curini - Böcker
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9 produkter
9 produkter
538 kr
Skickas inom 10-15 vardagar
The importance of social media as a way to monitor an electoral campaign is well established. Day-by-day, hour-by-hour evaluation of the evolution of online ideas and opinion allows observers and scholars to monitor trends and momentum in public opinion well before traditional polls. However, there are difficulties in recording and analyzing often brief, unverified comments while the unequal age, gender, social and racial representation among social media users can produce inaccurate forecasts of final polls. Reviewing the different techniques employed using social media to nowcast and forecast elections, this book assesses its achievements and limitations while presenting a new technique of "sentiment analysis" to improve upon them. The authors carry out a meta-analysis of the existing literature to show the conditions under which social media-based electoral forecasts prove most accurate while new case studies from France, the United States and Italy demonstrate how much more accurate "sentiment analysis" can prove.
Why Policy Representation Matters
The consequences of ideological proximity between citizens and their governments
Häftad, Engelska, 2019
415 kr
Skickas inom 10-15 vardagar
Elections are a fundamental element of democracy, since elected governments reflect voter preferences. At the same time, it is inevitable that policies pursued by any government closely resemble the preferences of some citizens, while alienating others who hold different views. Previous works have examined how institutional settings facilitate or hinder policy proximity between citizens and governments. Building on their findings, the book explores a series of "so what" questions: how and to what extent does the distance between individual and government positions affect citizens' propensity to vote, protest, believe in democracy, and even feel satisfied with their lives?Using cross-national public opinion data, this book is an original scholarly research which develops theoretically grounded hypotheses to test the effect of citizen-government proximity on three dependent variables. After introducing the data (both public opinion surveys and country-level statistics) and the methodology to be used in subsequent chapters, one chapter each is devoted to how proximity or the absence thereof affects political participation, satisfaction with democracy, and happiness. Differences in political attitudes and behavior between electoral winners and losers, and ideological moderates and radicals, are also discussed in depth.
Why Policy Representation Matters
The consequences of ideological proximity between citizens and their governments
Inbunden, Engelska, 2015
1 480 kr
Skickas inom 10-15 vardagar
Elections are a fundamental element of democracy, since elected governments reflect voter preferences. At the same time, it is inevitable that policies pursued by any government closely resemble the preferences of some citizens, while alienating others who hold different views. Previous works have examined how institutional settings facilitate or hinder policy proximity between citizens and governments. Building on their findings, the book explores a series of "so what" questions: how and to what extent does the distance between individual and government positions affect citizens' propensity to vote, protest, believe in democracy, and even feel satisfied with their lives?Using cross-national public opinion data, this book is an original scholarly research which develops theoretically grounded hypotheses to test the effect of citizen-government proximity on three dependent variables. After introducing the data (both public opinion surveys and country-level statistics) and the methodology to be used in subsequent chapters, one chapter each is devoted to how proximity or the absence thereof affects political participation, satisfaction with democracy, and happiness. Differences in political attitudes and behavior between electoral winners and losers, and ideological moderates and radicals, are also discussed in depth.
2 300 kr
Skickas inom 10-15 vardagar
The importance of social media as a way to monitor an electoral campaign is well established. Day-by-day, hour-by-hour evaluation of the evolution of online ideas and opinion allows observers and scholars to monitor trends and momentum in public opinion well before traditional polls. However, there are difficulties in recording and analyzing often brief, unverified comments while the unequal age, gender, social and racial representation among social media users can produce inaccurate forecasts of final polls. Reviewing the different techniques employed using social media to nowcast and forecast elections, this book assesses its achievements and limitations while presenting a new technique of "sentiment analysis" to improve upon them. The authors carry out a meta-analysis of the existing literature to show the conditions under which social media-based electoral forecasts prove most accurate while new case studies from France, the United States and Italy demonstrate how much more accurate "sentiment analysis" can prove.
The SAGE Handbook of Research Methods in Political Science and International Relations
Inbunden, Engelska, 2020
4 191 kr
Skickas inom 11-20 vardagar
The SAGE Handbook of Research Methods in Political Science and International Relations offers a comprehensive overview of research processes in social science — from the ideation and design of research projects, through the construction of theoretical arguments, to conceptualization, measurement, & data collection, and quantitative & qualitative empirical analysis — exposited through 65 major new contributions from leading international methodologists. Each chapter surveys, builds upon, and extends the modern state of the art in its area. Following through its six-part organization, undergraduate and graduate students, researchers and practicing academics will be guided through the design, methods, and analysis of issues in Political Science and International Relations: Part One: Formulating Good Research Questions & Designing Good Research ProjectsPart Two: Methods of Theoretical ArgumentationPart Three: Conceptualization & MeasurementPart Four: Large-Scale Data Collection & Representation MethodsPart Five: Quantitative-Empirical MethodsPart Six: Qualitative & "Mixed" Methods
485 kr
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This book explores how ordinary Arab-speaking social media users have reacted to propaganda from the Islamic State, rather than how IS propaganda has targeted ordinary users, thus providing a change in perspective in the literature.
1 281 kr
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This book investigates the ideological conditions inducing political actors to highlight corruption issues through valence campaigns.
1 281 kr
Skickas inom 10-15 vardagar
This book investigates the ideological conditions inducing political actors to highlight corruption issues through valence campaigns.
Social Media e Sentiment Analysis
L'evoluzione dei fenomeni sociali attraverso la Rete
Häftad, Italienska, 2013
313 kr
Skickas inom 10-15 vardagar
Due miliardi e mezzo di utenti internet, oltre un miliardo di account Facebook, 550 milioni di profili Twitter. Che parlano, discutono, si confrontano sui temi più svariati. Un flusso in continuo divenire di informazioni che dà sostanza ogni giorno al mondo dei Big Data. Ma come si analizza concretamente il “sentiment” della Rete? Quali sono i pregi e i limiti dei diversi metodi esistenti? E a quali domande possiamo dare una risposta? Dopo aver presentato le varie tecniche di analisi testuale applicate ai social media, questo libro discute di come l’informazione presente in Rete sia in grado di aiutarci a meglio comprendere il presente e a fare previsioni sul futuro riguardo a una molteplicità di fenomeni sociali, che spaziano dall’andamento dei mercati finanziari, alla diffusione di malattie, alle rivolte e ai sommovimenti popolari fino ai risultati dei talent show, prima di concentrarsi su due casi specifici: l’andamento della felicità degli italiani giorno per giorno, e i risultati delle campagne elettorali in Francia, Stati Uniti e Italia tra il 2012 e il 2013.