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Investor Attention: Can Google Search Volumes Predict Stock Returns?
Published 2020-01-01“…This paper investigates the role of investor attention in predicting future stock market returns for Brazilian stocks using Google Search Volume (GSV). We tested whether lagged variations in GSV are followed by changes in excess returns by testing 57 stocks from the Ibovespa using weekly search data from Google Brazil from 2014 to 2018. …”
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Influence of Investors' Sentiment on Bitcoin Returns
Published 2024-09-01“…The findings indicated a negative relationship between the Fear and Greed index, Euro-Dollar price, gold price, Google Search index, and S&P 500 with Bitcoin returns. …”
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Using Sequence Mining to Predict Complex Systems: A Case Study in Influenza Epidemics
Published 2021-01-01“…The model was evaluated using online Google search queries collected from Google Correlate. …”
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4
Nowcasting Mobile Games Ranking Using Web Search Query Data
Published 2016-01-01“…Rather than proposing the most accurate model for computer game sales, we aim to investigate to what extent web search query data can be exploited to nowcast (contraction of “now” and “forecasting” referring to techniques used to make short-term forecasts) (predict the present status of) the ranking of mobile games in the world. Google search query data is used for this purpose, since this data can provide a real-time view on the topics of interest. …”
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Applications of Google Trends as a Data Source for Statistical Models
Published 2024-10-01“…Nevertheless, the use of Google Trends requires selecting correct search topics and terms to be included in the study and an awareness of the fact that the research sample is limited to Google search engine users. The paper will present the advantages and disadvantages of Google Trends and review its usefulness as a data source especially in times of higher market volatility.…”
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Does syndromic surveillance assist public health practice in early detecting respiratory epidemics? Evidence from a wide Italian retrospective experience
Published 2025-02-01“…Here, we aimed to retrospectively explore whether examining trends in the use of emergency and healthcare services and the Google search engine is useful in detecting Severe Acute Respiratory Syndrome Coronavirus outbreaks early compared with the currently used swab-based surveillance system. …”
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Exploring the Role of Teaching Aids in Enhancing Physical Education for Schoolchildren: A Literature Review
Published 2022-12-01“…The study is based on a review of relevant literature, including publications from the Vernadskyi National Library and Google search system. The search criteria used specific keywords related to the topic, and a total of 38 sources were selected for analysis. …”
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Enhancing the Quality of Physical Culture Education: Exploring the Role of Communicative Competence in Physical Culture Teachers
Published 2022-12-01“…The study employs a literature review using sources from the Vernadskyi National Library and Google search system, with 31 sources selected for analysis. …”
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Defining the Structure of Physical Education Lessons in Secondary Schools: A Didactic Problem and Its Solutions
Published 2022-12-01“…The study employs a literature review using sources from the Vernadskyi National Library and Google search system, with 20 sources selected for analysis. …”
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No Victor, No Vanquish in the Nigerian Civil War: Analysis of the Recurrent Biafra Separatist Agitation in Southeastern Nigeria
Published 2024-12-01“…Twenty articles published between 2018 and 2023 were purposively and randomly selected from peer-reviewed and open-access journals through the Google search engine using the phrase Biafra separatist agitation in Nigeria. …”
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Les marqueurs de changement de topique du discours en roumain : évolution sémantique et rôle pragmatique
Published 2018-12-01“…Our arguments will be illustrated by examples drawn from a corpus of literary texts (provided by the textual databases of Romanian Archeus.ro, CORV [Corpus de română vorbită] and IVLRA [Interacţiunea verbală în limba română actuală]) as well as written and spoken language samples taken from the web using the Google search engine or Reverso and Linguee online dictionaries.…”
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Developing a Comprehensive Physical Education Curriculum in Secondary Schools: Identifying and Exploring the Key Components of Content
Published 2022-12-01“…A systematic review of relevant literature was conducted using publications from the Vernadskyi National Library and sources in the Google search system. Keywords were used for the search in accordance with the topic of the study, and 26 sources were selected for analysis. …”
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Improving Physical Fitness Assessment through Movement Tests: Overcoming Implementation Challenges in General Educational Schools
Published 2022-12-01“…The study utilized publications from the Vernadskyi National Library and the Google search system. Keywords were used for the search in accordance with the topic of the study. …”
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Prevalence of Escherichia coli in Under-Five Children with Diarrhea in Ethiopia: A Systematic Review and Meta-Analysis
Published 2020-01-01“…A comprehensive search in PubMed, Google Scholar, ScienceDirect, ResearchGate, and Google search engine and manual searching were done for this systematic review and meta-analysis. …”
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Tuberculosis commodities supply chain performance in the WHO African region: A scoping review.
Published 2024-01-01“…We searched three electronic databases complemented by google search using relevant terms and identified 1,586 sources. …”
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The Readability of Patient Education Materials Pertaining to Gastrointestinal Procedures
Published 2021-01-01“…In this study, we evaluate the difficulty of educational materials pertaining to common GI procedures; we analyze on the readability of online education materials for colonoscopy, flexible sigmoidoscopy, and esophagogastroduodenoscopy (EGD). Methods. Google search was performed using keywords of “colonoscopy,” “sigmoidoscopy,” and “EGD” with “patient information” at the end of each search term. …”
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Serological diagnosis of soil-transmitted helminth (Ascaris, Trichuris and hookworm) infections: A scoping review.
Published 2024-04-01“…<h4>Methodology</h4>We conducted a systematic search in the Ovid MEDLINE, Embase and Cochrane Library databases, supplemented by a Google search using predefined keywords to identify commercially available serological assays. …”
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Experiences of internationally educated nurses working with older adults: A scoping review protocol.
Published 2024-01-01“…Grey literature will be searched using Google search engines, targeted websites and consultation with content experts. …”
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Policies, programmes and research on adolescent and youth sexual and reproductive health in South Sudan: a systematic scoping review
Published 2025-01-01“…A grey literature search was conducted using Google search engine and on the websites of key stakeholders.Eligibility criteria for selecting studies We included all types of studies, policies, reports and programmes that pertained to any aspect of the SRH AY (ages 10–35) in South Sudan.Data extraction and synthesis All articles were screened by the first author using the predetermined eligibility criteria. …”
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Role of digital technology in epidemic control: a scoping review on COVID-19 and Ebola
Published 2025-01-01“…Objective To synthesise the role of digital technologies in epidemic control and prevention, focussing on Ebola and COVID-19.Design A scoping review.Data sources A systematic search was done on PubMed, HINARI, Web of Science, Google Scholar and a direct Google search until 10 September 2024.Eligibility criteria We included all qualitative and quantitative studies, conference papers or abstracts, anonymous reports, editorial reports and viewpoints published in English.Data extraction and synthesis The Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews checklist was used to select the included study. …”
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