Yes / Prominent e-commerce platforms allow users to write reviews for the available products. User reviews play an important role in creating the perception of the product and impact the sales. Online reviews can be considered as an important source of e-word of mouth (e-WOM) on e-commerce platforms. Various dimensions of e-WOM on product sales have been examined for different products. Broadly, studies have explored the effect of summary statistics of reviews on product sales using data from various e-commerce platforms. Few studies have utilized other review characteristics as length, valence, and content of the reviews. The sequence of reviews has been hardly explored in the literature. This study investigates the impact of sequence of helpful reviews along with other review characteristics as ratings (summary statistics), volume, informativeness, and valence of reviews on product sales. Hence, a holistic approach has been used to explore the role of summary statistics, volume, content and sequence of reviews on product sales with special emphasis on sequence of reviews. Relevant theories such as message persuasion, cognitive overload and belief adjustment model have also been explored during the construction of the model for review data. The proposed model has been validated using the helpful reviews available on Amazon.in website for various products.

The objective of the study is to extend the emerging body and scope of research on consumer’s attitudinal and behavioral responses to online consumer reviews by examining the role of both message content and source characteristics. That is, this study investigates how consumers process online consumer reviews within the context of message and source characteristics, and how these two factors influence consumer’s attitudes toward the review, attitudes toward the product, perceived credibility of the reviewers, and purchase intention. From this perceptive, the study broadens the understanding and importance of message and source factors to the persuasiveness of online consumer reviews. / text

Sentiment analysis has emerged as a field that has attracted a significant amount of attention since it has a wide variety of applications that could benefit from its results, such as news analytics, marketing, question answering, knowledge management and so on. This area, however, is still early in its development where urgent improvements are required on many issues, particularly on the performance of sentiment classification. In this thesis, three key challenging issues affecting sentiment classification are outlined and innovative ways of addressing these issues are presented. First, text pre-processing has been found crucial on the sentiment classification performance. Consequently, a combination of several existing preprocessing methods is proposed for the sentiment classification process. Second, text properties of financial news are utilised to build models to predict sentiment. Two different models are proposed, one that uses financial events to predict financial news sentiment, and the other uses a new interesting perspective that considers the opinion reader view, as opposed to the classic approach that examines the opinion holder view. A new method to capture the reader sentiment is suggested. Third, one characteristic of financial news is that it stretches over a number of domains, and it is very challenging to infer sentiment between different domains. Various approaches for cross-domain sentiment analysis have been proposed and critically evaluated.

Systematic reviews of diagnostic test accuracy (DTA) studies are fundamental to the decision-making process in evidence-based medicine. Although such studies are regarded as high-level evidence, these reviews are not always reported completely and transparently. Sub-optimal reporting of DTA systematic reviews compromises their validity, generalizability, and value to key stakeholders. This thesis evaluates the completeness of reporting of published DTA systematic reviews based on the PRISMA-DTA checklist and provides an explanation for the new and modified items (relative to PRISMA), along with their meaning and rationale. Our results demonstrate that recently published reports of DTA systematic reviews are not fully informative, when evaluated against the PRISMA-DTA guidelines: mean reported items=18.6/26(71%, SD=1.9) for PRISMA-DTA; 5.5/11(50%, SD=1.2) for PRISMA-DTA for abstracts. The PRISMA-DTA statement, this document, and the associated website (http://www. prisma-statement.org/Extensions/DTA) are meant to be helpful resources to support the transparent reporting of DTA systematic reviews and guide knowledge translation strategies.

Tse Po Ting. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2005. / Includes bibliographical references (leaves 171-180). / Abstracts in English and Chinese. / Chapter Chapter 1 --- Introduction --- p.1 / Chapter 1.1 --- Metadiscourse as Interactions in Academic Writing --- p.1 / Chapter 1.1.1 --- Interactions between writer and reader --- p.1 / Chapter 1.1.2 --- "Relations between metadiscourse, interactions and social contexts" --- p.3 / Chapter 1.2 --- Overview of the Present Study --- p.4 / Chapter 1.2.1 --- Research questions --- p.4 / Chapter 1.2.2. --- General research approaches --- p.5 / Chapter 1.3 --- Significance of the Study --- p.6 / Chapter 1.4 --- Organization of the Thesis --- p.7 / Chapter Chapter 2 --- Metadiscourse as Social Interactions --- p.11 / Chapter 2.1 --- Conceptions of Metadiscourse --- p.11 / Chapter 2.2 --- Approaches to Metadiscourse --- p.14 / Chapter 2.2.1 --- Identification of metadiscourse --- p.14 / Chapter 2.2.2 --- Classifications of metadiscourse --- p.15 / Chapter 2.3 --- Recent Development of Metadiscourse Theory --- p.21 / Chapter 2.3.1 --- The distinction between propositional content and metadiscourse --- p.22 / Chapter 2.3.2 --- The interpersonal nature of metadiscourse --- p.23 / Chapter 2.3.3 --- The distinction between internal and external relations --- p.24 / Chapter 2.3.4 --- Summary --- p.27 / Chapter 2.4 --- A Revised Model of Metadiscourse --- p.27 / Chapter 2.5 --- Major Investigations on Metadiscourse --- p.29 / Chapter 2.6 --- Chapter Summary --- p.33 / Chapter Chapter 3 --- The Genre of Academic Book Reviews --- p.35 / Chapter 3.1 --- Book Reviewing in Academia --- p.35 / Chapter 3.2 --- Book Review as a Site for Disciplinary Engagement --- p.38 / Chapter 3.3 --- Studies on Academic Book Reviews --- p.40 / Chapter 3.4 --- Chapter Summary --- p.45 / Chapter Chapter 4 --- Gender in Social Interactions --- p.46 / Chapter 4.1 --- The Distinction between Sex and Gender --- p.46 / Chapter 4.2 --- Language and the Social Construction of Gender --- p.48 / Chapter 4.3 --- Gender in Verbal Interactions --- p.50 / Chapter 4.3.1 --- General findings of gender-preferential differences --- p.50 / Chapter 4.3.2 --- Interpretation of gender-preferential differences --- p.51 / Chapter 4.4 --- Gender in the Academic Context --- p.53 / Chapter 4.4.1 --- Major investigations on gender in academic writing --- p.54 / Chapter 4.4.2 --- Implications of the findings --- p.56 / Chapter 4.5 --- Chapter Summary --- p.57 / Chapter Chapter 5 --- Formulation of Research Questions --- p.58 / Chapter 5.1 --- Summary and Implications of Previous Studies --- p.58 / Chapter 5.2 --- Research Questions --- p.60 / Chapter Chapter 6 --- Theoretical & Methodological Considerations --- p.62 / Chapter 6.1 --- A Corpus-based Approach --- p.62 / Chapter 6.2 --- Data Collection & Organization --- p.64 / Chapter 6.2.1 --- Selection of Disciplines --- p.65 / Chapter 6.2.2 --- Collection of Textual Data for Corpus Compilation --- p.66 / Chapter 6.2.2.1 --- Selection of book reviews --- p.66 / Chapter 6.2.2.2 --- Collection and organization of texts --- p.68 / Chapter 6.2.3 --- Collection of Interview Data --- p.70 / Chapter 6.3 --- Textual Analysis --- p.72 / Chapter 6.3.1 --- Framework of Metadiscourse --- p.72 / Chapter 6.3.2 --- Procedures of Investigations --- p.77 / Chapter 6.3.2.1 --- Concordancing --- p.77 / Chapter 6.3.2.2 --- Test for inter-coder reliability --- p.78 / Chapter 6.4 --- Organization and Interpretation of Data --- p.79 / Chapter 6.5 --- Pilot Study & Preliminary Critiques of Approach --- p.80 / Chapter 6.5.1 --- Materials for Pilot Study --- p.80 / Chapter 6.5.2 --- Evaluation and Revisions Made --- p.81 / Chapter 6.5.3 --- Other Decisions Made --- p.85 / Chapter 6.6 --- Chapter Summary --- p.86 / Chapter Chapter 7 --- Findings & Discussions --- p.87 / Chapter 7.1 --- An Overview of Metadiscourse in Academic Book Reviews --- p.87 / Chapter 7.2 --- The Use of Metadiscourse across Disciplines --- p.92 / Chapter 7.2.1 --- Proportion of Interactional and Interactive Forms --- p.93 / Chapter 7.2.2 --- Distribution of Sub-categories of Metadiscourse across Disciplines --- p.96 / Chapter 7.2.2.1 --- Interactive metadiscourse --- p.96 / Chapter 7.2.2.2 --- Interactional metadiscourse --- p.101 / Chapter 7.3 --- Gender in the Use of Academic Metadiscourse --- p.112 / Chapter 7.3.1 --- An Overview of Gender in the Use of Academic Metadiscourse --- p.112 / Chapter 7.3.2 --- Gender in the Use of Metadiscourse in Individual Disciplines --- p.117 / Chapter 7.3.2.1 --- Philosophy --- p.120 / Chapter 7.3.2.2 --- Sociology --- p.124 / Chapter 7.3.2.3 --- Biology --- p.128 / Chapter 7.4 --- Chapter Summary --- p.132 / Chapter Chapter 8 --- Conclusions --- p.134 / Chapter 8.1 --- A Brief Review of the Study --- p.134 / Chapter 8.2 --- Possible Answers to the Research Questions --- p.137 / Chapter 8.3 --- Implications of the Present Findings --- p.147 / Chapter 8.4 --- Limitations and Suggestions for Future Research --- p.149 / Chapter 8.5 --- Concluding Remarks --- p.153 / Appendices --- p.154 / References --- p.171

ABSTRACT Treating the concept of culture as a heuristic allows us to analyze multiple contexts involving culture as continuously changing with or without exterior contact. The productions from such system have the potential to develop identities through ideological materials produced by specialized rhetoric. This paper then focuses on how figurative language and structure affect the ways in which rhetoric, ideology, and identity are formed within the context of film reviews. In particular, I analyze reviews from the films Birdman and The Revenant, both directed by Alejandro Gonzales Iñárritu, to detail how the use of metaphors influences the production of rhetoric. I use cross-cultural rhetoric and identity frames in each review as a way to identify the implications of the use of metaphors in film reviews and what this choice details about the writers and the agencies for which they work.

"May 2004" / Bibliography: leaves 172-184. / xvi, 186 leaves : / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Thesis (D.Nurs.)--University of Adelaide, Dept. of Clinical Nursing, 2004

<p>Finnish-born writer Susanna Alakoski’s novel Svinalängorna became a big success after being published in Sweden in April 2006. Though the novel has many themes in common with earlier literature written by and about Finnish immigrants in Sweden, little attention has been brought to this fact by reviewers and journalists. This essay examines connections between Alakoski’s novel and Finnish migrant literature in Sweden, mainly from the 1970s, and how these connections have been recognised by reviewers in Sweden and Finland. Based on the examination made here, Svinalängorna can be said to have several significant themes and features in common with other Finnish immigrant literature written in Sweden. However, in the examined material, none of the Swedish reviewers and only two of the Finnish reviewers referred to earlier literature written by and/or about Finns in Sweden. The main reference point for the Swedish reviewers was traditional Swedish working-class literature while the Finnish reviewers mainly referred to newer Finnish literature exploring similar themes: alcoholism, poverty and childhood. In general, the Finnish reviewers found the novel more familiar than the Swedish reviewers.</p>

<p>The purpose of this study is to identify the representations and stereotypes that are used in reviews to describe male and female pop artists and further on argue the consequenses these theses bring to the construction of male and female performers in society. The main question is: In what way do live act reviews present male and female pop artists?</p><p> </p><p>A qualitative content analysis with tools from rhetoric analysis was used to answer this question. The content of Swedish newspapers Aftonbladet and Svenska Dagbladet was chosen to represent the media.</p><p>The study is based on social constructionism and focuses on gender and stereotypes. These theories claim that men create the patterns that rule society and that women are unknowingly accepting this. We slowly grow into these stereotypical patterns so that we hardly recognize them anymore. The main reason for this is that the media provides information that is said to be objective, when it’s really influenced by the norms of society itself.</p><p> </p><p>The result of the study proves that female artists are being held back by the unwritten rules of society while male artists are encouraged when it comes to developing themselves and their artwork. Women artists are portrayed as sexual and the journalists focus on details such as flaws regarding their singing skills. Male artists are portrayed in a more positive way and are mainly described as good entertainers.</p>

<p>Aim: The aim for this study of Swedish daily press is to see how the musical reporting is structured for the newspapers I have chosen to analyse. My main purpose is to investigate how the newspapers reporting are distributed between artists who belong to either a major record company or an independent record company. With this research I want to find out if there are any economic backgrounds to the content and if the reporting is equal to the market production.</p><p>Method/Material: For this study I have studied, by quantitative research, every piece of musical reporting in seven daily newspapers for two weeks. Through thorough research I have determined the belonging of every article’s record company. I have compared the newspapers with each other to see how the reporting differs. I have also collected information concerning the economic aspects of the music business to investigate if the reporting is equal to the market production.</p><p>Main results:</p><p>- The representation of major and independent record companies in Swedish press is distributed as the following: 60 % Major and 40 % Independent.</p><p>- The national press and regional press both show a distorted picture of the record company representation while the evening press and free press show a more truthful representation according to the market share holdings.</p><p>- There are signs of a scope economic structure in Bonnier which cannot be fully verified.</p>