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  • 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.
11

Developing a Methodological Framework for the Analysis of Perceptions: A Case Study of the National Public Opinion Survey “The EU in the Eyes of Asia-Pacific”

Paprzycki, Peter Pawel January 2015 (has links)
No description available.
12

The Politics of Gender Socialization

Frankel, Laura Lazarus January 2016 (has links)
<p>This manuscript is comprised of three papers that examine the far-reaching and often invisible political outcomes of gender role socialization in the United States. These papers focus primarily on two areas: political confidence amongst girls and women, and the effects of gender on survey measurement and data quality.</p><p>Chapter one focuses on political confidence, and the likelihood that women will run for political office. Women continue to be underrepresented at all levels of political leadership, and their lack of political ambition, relative to men, has been identified as a primary cause. In this paper, I explore the relationship between an individual's masculinity and femininity and her development of political ambition. Using original survey data from the 2012 Cooperative Congressional Election Study (CCES), I first empirically demonstrate that gender (masculinity/femininity) and sex (male/female) are unique elements of identity and, moreover, are both independently related to political ambition. I then explore the relevance of gender for the study of candidate emergence, testing whether and how masculinity and femininity might be related to political ambition are supported empirically. While the results suggest that masculinity is positively associated with the development of political ambition, the relationship between femininity and candidate emergence seems to be more complicated and not what prevailing stereotypes might lead us to expect. Moreover, while the relationship between masculinity and political ambition is the same for men and women, the relationship between femininity and political ambition is very different for women than it is for men. This study suggests that gender role socialization is highly related with both men's and women's desire to seek positions of political leadership.</p><p>Chapter two continues this exploration of gendered differences in the development of political ambition, this time exploring how social attractiveness and gendered perceptions of political leadership impact the desire to hold political office.Women are persistently underrepresented as candidates for public office and remain underrepresented at all levels of government in the United States. Previous literature suggests that the gendered ambition gap, gender socialization, insufficient recruitment, media scrutiny, family responsibilities, modern campaign strategies, and political opportunity structures all contribute to the gender imbalance in pools of officeholders and candidates. To explain women's reticence to run, scholars have offered explanations addressing structural, institutional, and individual-level factors that deter women from becoming candidates, especially for high positions in the U.S. government. This paper examines a previously unexplored factor: how dating and socialized norms of sexual attraction affect political ambition. This study investigates whether young, single, and heterosexual women's desire for male attention and fear of being perceived as unattractive or "too ambitious" present obstacles to running for office. The results of these experiments suggest that social expectations about gender, attraction and sexuality, and political office-holding may contribute to women's reticence to pursue political leadership. Chapter two is a co-authored work and represents the joint efforts of Laura Lazarus Frankel, Shauna Shames, and Nadia Farjood.</p><p>Chapter 3 bridges survey methodology and gender socialization, focusing on how interviewer sex affects survey measurement and data quality. Specifically, this paper examines whether and how matching interviewer and respondent sex affects panel attrition--respondents dropping out of the study after participating in the first wave. While the majority of research on interviewer effects suggests that matching interviewer and respondent characteristics (homophily) yields higher quality data, little work has examined whether this pattern holds true in the area of panel attrition. Using paradata from the General Social Survey (GSS), I explore this question. My analysis reveals that, despite its broader positive effects on data quality, matching interviewer and respondent sex increases likelihood to attrit. Interestingly, this phenomenon only emerges amongst male respondents. However, while assigning female interviewers to male respondents decreases their propensity to attrit, it also increases the likelihood of biased responses on gender related items. These conflicting outcomes represent a tradeoff for scholars and survey researchers, requiring careful consideration of mode, content, and study goals when designing surveys and/or analyzing survey data. The implications of these patterns and areas for further research are discussed.</p><p>Together, these papers illustrate two ways that gender norms are related to political outcomes: they contribute to patterns of candidate emergence and affect the measurement of political attitudes and behaviors.</p> / Dissertation
13

National Survey of Physicians on the Need for and Required Sensitivity of a Clinical Decision Rule to Identify Elderly Patients at High Risk of Functional Decline Following a Minor Injury

Abdulaziz, Kasim 15 January 2014 (has links)
Many elderly patients visiting the emergency department for minor injuries are not assessed for functional status and experience functional decline 6 months post injury. Identifying such high-risk patients can allow for interventions to prevent or minimize adverse health outcomes including loss of independence. For the purpose of a planned clinical decision rule to identify elderly patients at high risk of functional decline a survey of physicians was conducted. A random sample of 534 Canadian geriatricians, emergency and family physicians was selected with half randomly selected to receive an incentive. A response rate of 57.0% was obtained with 90% of physicians considering a drop in function of at least 2 points on the 28-point OARS ADL scale as clinically significant. A sensitivity of 90% would meet or exceed 90% of physicians' requirements for a clinical decision rule to identify injured seniors at high risk of functional decline 6 months post injury.
14

Developing a New Mixed-Mode Methodology For a Provincial Park Camper Survey in British Columbia

Dyck, Brian Wesley 08 July 2013 (has links)
Park and resource management agencies are looking for less costly ways to undertake park visitor surveys. The use of the Internet is often suggested as a way to reduce the costs of these surveys. By itself, however, the use of the Internet for park visitor surveys faces a number of methodological challenges that include the potential for coverage error, sampling difficulties and nonresponse error. A potential way of addressing these challenges is the use of a mixed-mode approach that combines the use of the Internet with another survey mode. The procedures for such a mixed-mode approach, however, have not been fully developed and evaluated. This study develops and evaluates a new mixed-mode approach –a face-to-face/web response – for a provincial park camper survey in British Columbia. The five key steps of this approach are: (a) selecting a random sample of occupied campsites; (b) undertaking a short interview with potential respondents; (c) obtaining an email address at the end of the interview; (d) distributing a postcard to potential respondents that contains the website and an individual access code; and (e) undertaking email follow-ups with nonrespondents. In evaluating this new approach, two experiments were conducted during the summer of 2010. The first experiment was conducted at Goldstream Provincial Park campground and was designed to compare a face-to-face/paper response to face-to-face/web response for several sources of survey errors and costs. The second experiment was conducted at 12 provincial park campgrounds throughout British Columbia and was designed to examine the potential for coverage error and the effect of a number of email follow-ups on return rates, nonresponse error and the substantive results. Taken together, these experiments indicate: a low potential for coverage error (i.e., 4% non-use Internet rate); a high email collection rate for follow-ups (i.e., 99% at Goldstream; a combined rate of 88% for 12 campgrounds); similar return rates between a paper mode (60%) and a web (59%) mode; the use of two email follow-ups reduced nonresponse error for a key variable (i.e., geographic location of residence), but not for all variables; low item nonresponse for both mixed-modes (about 1%); very few differences in the substantive results between each follow-up; a 9% cost saving for the web mode. This study suggests that a face-to face/web approach can provide a viable approach for undertaking park visitor surveys if there is high Internet coverage among park visitors. / Graduate / 0366 / 0344 / 0814 / brdyckfam@yahoo.com
15

Design, maintenance and methodology for analysing longitudinal social surveys, including applications

Domrow, Nathan Craig January 2007 (has links)
This thesis describes the design, maintenance and statistical analysis involved in undertaking a Longitudinal Survey. A longitudinal survey (or study) obtains observations or responses from individuals over several times over a defined period. This enables the direct study of changes in an individual's response over time. In particular, it distinguishes an individual's change over time from the baseline differences among individuals within the initial panel (or cohort). This is not possible in a cross-sectional study. As such, longitudinal surveys give correlated responses within individuals. Longitudinal studies therefore require different considerations for sample design and selection and analysis from standard cross-sectional studies. This thesis looks at the methodology for analysing social surveys. Most social surveys comprise of variables described as categorical variables. This thesis outlines the process of sample design and selection, interviewing and analysis for a longitudinal study. Emphasis is given to categorical response data typical of a survey. Included in this thesis are examples relating to the Goodna Longitudinal Survey and the Longitudinal Survey of Immigrants to Australia (LSIA). Analysis in this thesis also utilises data collected from these surveys. The Goodna Longitudinal Survey was conducted by the Queensland Office of Economic and Statistical Research (a portfolio office within Queensland Treasury) and began in 2002. It ran for two years whereby two waves of responses were collected.
16

Analyse et conceptualisation des stratégies BoP par le prisme des performances économique et sociale : du sondage de cas aux tests empiriques / Analysis and conceptualization of the bop strategies through the lens of economic and social performances : from case survey to empirical tests

Cheillan, Hervé 04 November 2016 (has links)
Les stratégies d’entreprises dites « BoP » (pour Bottom/Base of the Pyramid) impliquent la création de produits/services au bas de la pyramide économique, soit 4 milliards d’individus vivant avec moins de 9$ par jour. Les chercheurs et les professionnels expriment l’intérêt de ces stratégies mais relèvent la difficulté d’obtention simultanée des performances économique (pour la firme) et sociale (pour le marché BoP). Notre recherche doctorale s’inscrit dans cette lignée et pose les questions de recherche suivantes : « quels sont les déterminants des performances économique et sociale des stratégies BoP ? Existe-t-il une relation entre ces types de performance ? Pour y répondre, un design méthodologique en trois phases a été élaboré : (I) un sondage de cas basé sur 77 observations de stratégies BoP (II), une étude empirique quantitative basée sur un échantillon de 316 professionnels, (III) une discussion des résultats pour une proposition théorique nommée océan blanc. Les résultats montrent que pour atteindre les performances économique et sociale, l’entreprise doit, (1) avoir des motivations économique et sociale (2), acquérir et capitaliser des connaissances sur le terrain, (3) adapter le prix, la communication, le produit/service mais pas les modes/canaux de distribution, (4) réaliser des alliances sociales et (5) limiter l’influence des institutions, des acteurs locaux et des actionnaires. / The so called « BoP » (for Bottom/Base of the Pyramid) strategies of companies involve products/services creation at the base of the economic pyramid that is 4 billion people living on less than 9$/day. Researchers and professionals express interest in this type of strategy but point out the difficulty of simultaneously obtaining economic performance (for the firm) and social performance (for the BoP market). Our doctoral research is in line with the following research questions: "What are the determinants of economic and social performance of BoP strategies? Does the relationship exist between these types of performance? To answer it, a three phase methodological design has been developed: (I) a case survey method based on 77 observations of BoP strategies, (II) a quantitative empirical study based on 316 professionals, (III) a discussion on results for a theoretical proposition called white ocean. The results show: to achieve the economic and social performances, the company must, (1) have economic and social motivations, (2) acquire and accumulate knowledge in the field, (3) adapt price, communications, product/service but not distribution methods/channels, (4) make social alliances and (5) limit the influence of the institutions, local stakeholders and shareholders.
17

National Survey of Physicians on the Need for and Required Sensitivity of a Clinical Decision Rule to Identify Elderly Patients at High Risk of Functional Decline Following a Minor Injury

Abdulaziz, Kasim January 2014 (has links)
Many elderly patients visiting the emergency department for minor injuries are not assessed for functional status and experience functional decline 6 months post injury. Identifying such high-risk patients can allow for interventions to prevent or minimize adverse health outcomes including loss of independence. For the purpose of a planned clinical decision rule to identify elderly patients at high risk of functional decline a survey of physicians was conducted. A random sample of 534 Canadian geriatricians, emergency and family physicians was selected with half randomly selected to receive an incentive. A response rate of 57.0% was obtained with 90% of physicians considering a drop in function of at least 2 points on the 28-point OARS ADL scale as clinically significant. A sensitivity of 90% would meet or exceed 90% of physicians' requirements for a clinical decision rule to identify injured seniors at high risk of functional decline 6 months post injury.
18

Establishing a Survey of Refugees in Germany: Challenges in Sampling, Field Work and Measurement

Jacobsen, Jannes 16 September 2020 (has links)
Diese Dissertation betrachtet verschiedene Schritte einer sozialwissenschaftlichen Erhebung zur Integration Geflüchteter in Deutschland. Anhand von vier Zeitschriftenartikeln wird eine neuartige Strategie, um eine Zufallsstichprobe von Geflüchteten in Deutschland zu ziehen, besprochen, die Folgen fehlender muttersprachlicher Übersetzungen von Fragebögen analysiert, latente Konstrukte auf Vergleichbarkeit getestet und Fragen ökonomischer Integration in sich verändernden Migrationsregimen diskutiert. Der erste Artikel befasst sich mit einer sequentiellen Ziehungsstrategie für Zufallsstichproben. Diese ermöglicht eine zeitnahe Erhebung von Zuwanderern in Zeiten hoher Immigration, da Registerdaten Migranten nur mit zeitlicher Verzögerung umfassend abdecken. Im zweiten Artikel wird gezeigt, dass fehlende muttersprachliche Übersetzungen von Umfragen die Item-Nonresponse erhöhen. Auch die Bereitstellung von Audio-Aufnahmen kann diesem Effekt nicht entgegenwirken. Im dritten Artikel wird die Vergleichbarkeit latenter Konstrukte in multikulturellen und multisprachlichen Erhebungen am Beispiel von Vorstellungen zu demokratischen Systemen untersucht. Messinvarianztests deuten darauf hin, dass Vorstellungen von Demokratie über verschiedene Herkunftsländer und Sprachen nicht vergleichbar sind. Der letzte Artikel beschäftigt sich mit der ökonomischen Integration Geflüchteter und argumentiert, dass diese auf institutioneller Ebene betrachtet werden muss. Fixed-Effects- Regressionsanalysen kombiniert mit einem exakten Matching führen zu der Schlussfolgerung, dass sichere Aufenthaltstitel und die Teilnahme an Integrationskursen bei Geflüchteten in Deutschland zu einer erhöhten Anstrengung führt Zugang zum Arbeitsmarkt zu bekommen. / This dissertation looks at the different steps in the process of conducting a survey on refugees living in Germany and discusses key focal points of integration research. In four different articles, I discuss the novel sampling strategy used in a survey of refugees, analyze the effects of missing questionnaire languages, test latent constructs for measurement invariance, and discuss the analysis of economic integration in a changing migration regime. In the first article, I propose a sequential sampling strategy to sample refugees in times of high immigration. In the second article, I show that the lack of questionnaires in a respondent’s mother tongue increases item nonresponse. Providing additional audio recordings of the questions does not diminish this effect. In the third article, I use conceptions of democracy as a case study to show that latent constructs in multi-cultural and multi-linguistic surveys face specific challenges and limitations in their comparability. By employing tests for measurement invariance, my results show that conceptions of democracy are likely not comparable across countries of origin or across languages. The fourth and last article looks at the economic integration of refugees. In it, I propose that integration trajectories have to be observed within the specific institutional settings in which they take place. Fixed-effects regression analyses combined with a coarsened exact matching lead to the conclusion that a secure residence permit and participation in integration classes lead to increasing investments in future labor market access of refugees in Germany.
19

Návrh metodologické optimalizace volebního modelu Median na základě poznatků Czech Household Panel Study / Methodological Optimization of the Median Research Agency's Likely Voter Model Based on Findings from Czech Household Panel Study

Kunc, Michal January 2019 (has links)
The aim of this graduate thesis is proposing an optimization of the likely voter model parameter values utilized by Median (research agency) based on secondary analysis of data from the third wave and post-election follow-up of the Czech Household Panel Study 2017 and the Median omnibus survey. The theoretical chapter presents selected aspects of the analyzed likely voter model parameters. Secondary data analysis confirms hypotheses regarding the relationships of: 1) voter turnout, prior voting behavior and the intent to vote, 2) pre-election voting preferences and actual voting behavior, 3) reported prior voting behavior and time elapsed since the prior election. Hypotheses are confirmed, and analysis results are utilized in construction of an optimized likely voter model. This model's results are then compared to the results of four currently or formerly published likely voter models (MEDIAN, CVVM2017, CVVM2018, KANTAR), all computed using an identical dataset (September/October 2017 Median omnibus survey). Based on prior-set comparison criteria, the proposed model has the highest ranking out of all the compared models. Areas of future research proposed, namely exploring the relationship between prior voting behavior misreporting and voting preference trends, in accordance with cognitive...
20

Korrigering för slumpfel och metodeffekter i sambandsanalys av enkätdata med SQP 2.0 / Correction for method effects and random error in correlation analysis of survey data using SQP 2.0

Ljung, Björn January 2013 (has links)
Sambandsanalys av surveydata kompliceras av förekomsten av slumpfel och metodeffekter i de avgivna svaren. Dessa felkällor kan leda till betydande över- eller underskattning av sambanden mellan undersökta variabler, och riskerar att leda till felaktiga slutsatser. En sedan länge känd metod för att estimera och kontrollera för slumpfel och metodeffekter i enkätdata är den så kallade Multitrait Multimethod-metoden (MTMM). Nackdelen med MTMM-metoden är att den kräver att varje fråga som ska analyseras ställs minst tre gånger i samma enkät, vilket gör att ansatsen i praktiken oftast inte är möjlig att tillämpa. Sedan 2012 finns dock ett verktyg, SQP 2.0, som gör det möjligt att skatta slumpfel och metodeffekter i enkätdata utan att genomföra MTMM-experiment. Den här uppsatsen utvärderar prediktionerna från SQP 2.0 på en enkät om arbetslivsrelaterade frågor besvarad av svenska och brittiska respondenter. Programvarans prediktioner jämförs med resultat från MTMM-experiment, och effekten på sambandsanalysen av att tillämpa SQP-programvarans prediktioner av slumpfel och metodeffekter studeras. Slutsatserna från studien är att SQP 2.0 ger predicerade värden för slumpfel och metod-effekter som ligger nära de MTMM-estimerade i de flesta fall, men att betydande avvikelser också förekommer. Vidare konstateras att korrigering för slumpfel och metodeffekter har en betydande effekt på absolutvärdet av korrelationerna mellan variabler under de studerande förhållandena: korrelationerna i det studerade fallet ökar kraftigt efter justering. Korrelationernas relativa storlek förändras i mindre utsträckning, men för en enkät med mer varierade frågetyper kan också dessa påverkas kraftigt. / Correlation analysis of survey data is complicated by the presence of random errors and method effects in the answers given. These factors can lead to significant over- or underestimation of the correlations between variables. A well-established method for estimating and controlling for random error and method effects in survey data is the Multitrait-Multimethod (MTMM) approach. The disadvantage of this method is that it requires that each survey item to be analysed is asked multiple times in the same survey, making the approach hard to use in many practical situations. Since 2012 there is a tool available, SQP 2.0, to predict random errors and method effects in survey data without performing MTMM experiments. This paper evaluates the use of predictions from the SQP 2.0 software on the correlation analysis of a survey of work related matters answered by Swedish and British respondents. The software's predictions are compared with results from MTMM experiments, and the effect on the correlations of applying the SQP software's predictions of random errors and method effects are studied. The conclusion of the study is that SQP 2.0 gives predicted values for random error and method effects that are close to the MTMM-estimates in most cases, but that considerable deviations also occur. It is further concluded that controlling for random error and method effects has a significant effect on the absolute values of the correlations between variables in the studied cases: the correlations in the study increase substantially after adjustment. The relative sizes of the correlations between variables change to a lesser extent, but a questionnaire with more varied question types may have lead to different results in this respect.

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