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List of BIP! Indicators
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<br/> </div> </div> --> <div id="indicators" class="container"> <div class="row"> <div class="col-md-3 sidebar"> <div id="toc-panel"> <div class="sidebar-body"> <h5 class="toc-heading"> <a href="#Article-level_Indicators" class="green-bip">Article-level Indicators</a> </h5> <div class="toc-link" data-toggle="collapse" href="#Article-level_Indicators_Impact_Indicators" aria-expanded="false" aria-controls="Article-level_Indicators_Impact_Indicators">Impact Indicators <span class="caret"></span> </div> <ul class="collapse" id="Article-level_Indicators_Impact_Indicators"> <li class="toc-item"><a href="#Popularity" class="toc-link">Popularity</a></li> <li class="toc-item"><a href="#Influence" class="toc-link">Influence</a></li> <li class="toc-item"><a href="#Impulse" class="toc-link">Impulse</a></li> <li class="toc-item"><a href="#Popularity-alt" class="toc-link">Popularity-alt</a></li> <li class="toc-item"><a href="#Influence-alt" class="toc-link">Influence-alt</a></li> </ul> <div class="toc-link" data-toggle="collapse" href="#Article-level_Indicators_Usage_Indicators" aria-expanded="false" aria-controls="Article-level_Indicators_Usage_Indicators">Usage Indicators <span class="caret"></span> </div> <ul class="collapse" id="Article-level_Indicators_Usage_Indicators"> <li class="toc-item"><a href="#Views_in_BIP!" class="toc-link">Views in BIP!</a></li> <li class="toc-item"><a href="#Mendeley_Readers" class="toc-link">Mendeley Readers</a></li> </ul> <h5 class="toc-heading"> <a href="#Researcher-level_Indicators" class="green-bip">Researcher-level Indicators</a> </h5> <div class="toc-link" data-toggle="collapse" href="#Researcher-level_Indicators_Productivity_Indicators" aria-expanded="false" aria-controls="Researcher-level_Indicators_Productivity_Indicators">Productivity Indicators <span class="caret"></span> </div> <ul class="collapse" id="Researcher-level_Indicators_Productivity_Indicators"> <li class="toc-item"><a href="#Number_of_Publications" class="toc-link">Number of Publications</a></li> <li class="toc-item"><a href="#Number_of_Datasets" class="toc-link">Number of Datasets</a></li> <li class="toc-item"><a href="#Number_of_Software" class="toc-link">Number of Software</a></li> <li class="toc-item"><a href="#Number_of_Other_Works" class="toc-link">Number of Other Works</a></li> </ul> <div class="toc-link" data-toggle="collapse" href="#Researcher-level_Indicators_Impact_Indicators" aria-expanded="false" aria-controls="Researcher-level_Indicators_Impact_Indicators">Impact Indicators <span class="caret"></span> </div> <ul class="collapse" id="Researcher-level_Indicators_Impact_Indicators"> <li class="toc-item"><a href="#Citations" class="toc-link">Citations</a></li> <li class="toc-item"><a href="#h-index" class="toc-link">h-index</a></li> <li class="toc-item"><a href="#i10-index" class="toc-link">i10-index</a></li> <li class="toc-item"><a href="#Popular_Works" class="toc-link">Popular Works</a></li> <li class="toc-item"><a href="#Influential_Works" class="toc-link">Influential Works</a></li> <li class="toc-item"><a href="#Aggregated_Popularity" class="toc-link">Aggregated Popularity</a></li> <li class="toc-item"><a href="#Aggregated_Influence" class="toc-link">Aggregated Influence</a></li> <li class="toc-item"><a href="#Aggregated_Impulse" class="toc-link">Aggregated Impulse</a></li> </ul> <div class="toc-link" data-toggle="collapse" href="#Researcher-level_Indicators_Open_Science_Indicators" aria-expanded="false" aria-controls="Researcher-level_Indicators_Open_Science_Indicators">Open Science Indicators <span class="caret"></span> </div> <ul class="collapse" id="Researcher-level_Indicators_Open_Science_Indicators"> <li class="toc-item"><a href="#Open_Access_Share" class="toc-link">Open Access Share</a></li> <li class="toc-item"><a href="#Open_Access_Works" class="toc-link">Open Access Works</a></li> <li class="toc-item"><a href="#Open_Access_Influential_Works" class="toc-link">Open Access Influential Works</a></li> <li class="toc-item"><a href="#Open_Access_Popular_Works" class="toc-link">Open Access Popular Works</a></li> </ul> <div class="toc-link" data-toggle="collapse" href="#Researcher-level_Indicators_Career_Stage_Indicators" aria-expanded="false" aria-controls="Researcher-level_Indicators_Career_Stage_Indicators">Career Stage Indicators <span class="caret"></span> </div> <ul class="collapse" id="Researcher-level_Indicators_Career_Stage_Indicators"> <li class="toc-item"><a href="#Academic_Age" class="toc-link">Academic Age</a></li> <li class="toc-item"><a href="#Fair_Academic_Age" class="toc-link">Fair Academic Age</a></li> </ul> </div> </div> </div> <!-- Main content --> <div class="col-md-9 main-content"> <div class="help-text"> <h1>List of BIP! Indicators</h1> The vision behind the BIP! Services is the creation of an ecosystem of added-value services and resources, which are based on advanced, transparently calculated, explainable, and well-documented indicators that reflect a variety of aspects of the impact and merit of scientific works and researchers. They are built upon the data of popular scientific knowledge bases (mainly the <a href="https://graph.openaire.eu/" target="_blank">OpenAIRE Graph</a>) and they aim to facilitate tasks like scientific discovery and research assessment, adopting various suggestions made by relevant initiatives (e.g., <a href="https://sfdora.org/read/" target="_blank">DORA</a>, <a href="https://coara.eu/" target="_blank">CoARA</a>). This page summarizes all indicators which are available by various BIP! Services, along with explanations about their main intuition, the way they are calculated, and their most important limitations, in an attempt to educate the BIP! Services users and help them avoid common pitfalls and misuses. <h2 id='Article-level_Indicators' class="green-bip"><strong>Article-level Indicators</strong></h2> <div class="indicator-section" id="Impact_Indicators"> <h3 id="Impact_Indicators" class="indicator-heading">Impact Indicators</h3> <div class="card"> <div class="card-body"> <h4 id="Popularity" class="header-scroll">Popularity</h4> <p class="indicator-label">Intuition</p> <p><p>This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.</p></p> <p class="indicator-label">Data & calculation</p> <p><p>Citation data and article metadata required to calculate the particular indicator are gathered by various sources described <a class="green-bip" href="data" target="_blank" rel="noopener">here</a>. Calculation is based on the AttRank [1] method, which is designed to alleviate the bias against recently published articles (that other indicators like Citation Count or PageRank) have. It does so by incorporating an attention-based mechanism, inspired by the preferential attachment network growth model, where preferential attachment is applied on a recent snapshot of the network's graph. This way it models a researcher's preference to read papers which received a lot of attention recently.</p></p> <p class="indicator-label">Parameters</p> <p><p>alpha: 0.2, beta: 0.5, gamma: 0.3, rho:-0.16, recent attention based on 3 most recent years (including current one), convergence error: 10<sup>-12</sup></p></p> <p class="indicator-label">Limitations</p> <p><p>BIP! software collects data from specific data sources (see more <a href="data">here</a>), which means that part of the existing literature may not be considered. Also, since some indicators require the publication year to be present for their calculation, we consider only DOIs for which we can gather this minimum piece of information from at least one data source. In addition, we discard papers with publication years greater than one year after the current year of our dataset's production date (they are considered as erroneous entries). For all time-based analyses, we set the value of the current year to the year following the year of the dataset's production. BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>BIP! Finder (ranking, article details); BIP! Scholar; BIP! API; BIP! DB</p></p> <p><span class="indicator-label">Code:</span> <a target='_blank' class='green-bip' href='<p><a href="https://github.com/athenarc/Bip-Ranker">https://github.com/athenarc/Bip-Ranker</a></p>'> <p><a href="https://github.com/athenarc/Bip-Ranker">https://github.com/athenarc/Bip-Ranker</a></p></a></p> <p class="indicator-label">References</p> <p>[1] I. Kanellos, T. Vergoulis, D. Sacharidis, T. Dalamagas, Y. Vassiliou: Ranking Papers by their Short-Term Scientific Impact. CoRR abs/2006.00951 (2020)</p> </div> </div> <div class="card"> <div class="card-body"> <h4 id="Influence" class="header-scroll">Influence</h4> <p class="indicator-label">Intuition</p> <p><p>This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).</p></p> <p class="indicator-label">Data & calculation</p> <p><p>Citation data and article metadata required to calculate the particular indicator are gathered by various sources described <a href="data">here</a>. Calculation is based on the PageRank [ 1] network analysis method. In the context of citation networks, PageRank estimates indicators (like Citation Counts), PageRank based on the mere number of citations), thus avoiding some trivial problems.</p></p> <p class="indicator-label">Parameters</p> <p><p>alpha: 0.5, convergence error: 10<sup>-12</sup></p></p> <p class="indicator-label">Limitations</p> <p><p>BIP! software collects data from specific data sources (see more <a href="data">here</a>), which means that part of the existing literature may not be considered. Also, since some indicators require the publication year to be present for their calculation, we consider only DOIs for which we can gather this minimum piece of information from at least one data source. In addition, we discard papers with publication years greater than one year after the current year of our dataset's production date (they are considered as erroneous entries). For all time-based analyses, we set the value of the current year to the year following the year of the dataset's production. BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>BIP! Finder (ranking, article details); BIP! Scholar; BIP! API; BIP! DB</p></p> <p><span class="indicator-label">Code:</span> <a target='_blank' class='green-bip' href='<p><a href="https://github.com/athenarc/Bip-Ranker">https://github.com/athenarc/Bip-Ranker</a></p>'> <p><a href="https://github.com/athenarc/Bip-Ranker">https://github.com/athenarc/Bip-Ranker</a></p></a></p> <p class="indicator-label">References</p> <p>[1] R. Motwani L. Page, S. Brin and T. Winograd: The PageRank Citation Ranking: Bringing Order to the Web. Technical Report. Stanford InfoLab, 1999</p> </div> </div> <div class="card"> <div class="card-body"> <h4 id="Impulse" class="header-scroll">Impulse</h4> <p class="indicator-label">Intuition</p> <p><p>This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.</p></p> <p class="indicator-label">Data & calculation</p> <p><p>Citation data and article metadata required to calculate the particular indicator are gathered by various sources described <a href="https://bip.imsi.athenarc.gr/site/data">here</a>. Calculation is based on a time-restricted version of the Citation Count, where the time window length is fixed for all articles and the time window depends on the publication date of the article, i.e., only citations 3 years after each paper's publication are counted.</p></p> <p class="indicator-label">Parameters</p> <p><p>years: 3</p></p> <p class="indicator-label">Limitations</p> <p><p>BIP! software collects data from specific data sources (see more <a href="https://bip.imsi.athenarc.gr/site/data">here</a>), which means that part of the existing literature may not be considered. Also, since some indicators require the publication year to be present for their calculation, we consider only DOIs for which we can gather this minimum piece of information from at least one data source. In addition, we discard papers with publication years greater than one year after the current year of our dataset's production date (they are considered as erroneous entries). For all time-based analyses, we set the value of the current year to the year following the year of the dataset's production. BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object. </p></p> <p><span class="indicator-label">Availability:</span> <p>BIP! Finder (ranking, article details); BIP! Scholar; BIP! API; BIP! DB</p></p> <p><span class="indicator-label">Code:</span> <a target='_blank' class='green-bip' href='<p><a href="https://github.com/athenarc/Bip-Ranker">https://github.com/athenarc/Bip-Ranker</a></p>'> <p><a href="https://github.com/athenarc/Bip-Ranker">https://github.com/athenarc/Bip-Ranker</a></p></a></p> </div> </div> <div class="card"> <div class="card-body"> <h4 id="Popularity-alt" class="header-scroll">Popularity-alt</h4> <p class="indicator-label">Intuition</p> <p><p>This is an alternative to the "<a href="https://bip.imsi.athenarc.gr/site/indicators/#Popularity">Popularity</a>" indicator, which also reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.</p></p> <p class="indicator-label">Data & calculation</p> <p><p>Citation data and article metadata required to calculate the particular indicator are gathered by various sources described <a href="https://bip.imsi.athenarc.gr/site/data">here</a>. Calculation is based on the RAM [1] method and is essentially a citation count where recent citations are considered which are biased against suitable to capture the current “hype” of an article.</p></p> <p class="indicator-label">Parameters</p> <p><p>gamma: 0.6</p></p> <p class="indicator-label">Limitations</p> <p><p>BIP! software collects data from specific data sources (see more <a href="https://bip.imsi.athenarc.gr/site/data">here</a>), which means that part of the existing literature may not be considered. Also, since some indicators require the publication year to be present for their calculation, we consider only DOIs for which we can gather this minimum piece of information from at least one data source. In addition, we discard papers with publication years greater than one year after the current year of our dataset's production date (they are considered as erroneous entries). For all time-based analyses, we set the value of the current year to the year following the year of the dataset's production. BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>BIP! API; BIP! DB</p></p> <p><span class="indicator-label">Code:</span> <a target='_blank' class='green-bip' href='<p><a href="https://github.com/athenarc/Bip-Ranker">https://github.com/athenarc/Bip-Ranker</a></p>'> <p><a href="https://github.com/athenarc/Bip-Ranker">https://github.com/athenarc/Bip-Ranker</a></p></a></p> <p class="indicator-label">References</p> <p>[1] Rumi Ghosh, Tsung-Ting Kuo, Chun-Nan Hsu, Shou-De Lin, and Kristina Lerman. 2011. Time-Aware Ranking in Dynamic Citation Networks. In Data Mining Workshops (ICDMW). 373-380</p> </div> </div> <div class="card"> <div class="card-body"> <h4 id="Influence-alt" class="header-scroll">Influence-alt</h4> <p class="indicator-label">Intuition</p> <p><p>This is an alternative to the "<a href="https://bip.imsi.athenarc.gr/site/indicators/#Influence">Influence</a>" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).</p></p> <p class="indicator-label">Data & calculation</p> <p><p>Citation data and article metadata required to calculate the particular indicator are gathered by various sources described <a href="https://bip.imsi.athenarc.gr/site/data">here</a>. Calculation is based on the Citation Count indicator, i.e., it is calculated as the total number of citations received by the article.</p></p> <p class="indicator-label">Limitations</p> <p><p>BIP! software collects data from specific data sources (see more <a href="https://bip.imsi.athenarc.gr/site/data">here</a>), which means that part of the existing literature may not be considered. Also, since some indicators require the publication year to be present for their calculation, we consider only DOIs for which we can gather this minimum piece of information from at least one data source. In addition, we discard papers with publication years greater than one year after the current year of our dataset's production date (they are considered as erroneous entries). For all time-based analyses, we set the value of the current year to the year following the year of the dataset's production. BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>BIP! API; BIP! DB</p></p> <p><span class="indicator-label">Code:</span> <a target='_blank' class='green-bip' href='<p><a href="https://github.com/athenarc/Bip-Ranker">https://github.com/athenarc/Bip-Ranker</a></p>'> <p><a href="https://github.com/athenarc/Bip-Ranker">https://github.com/athenarc/Bip-Ranker</a></p></a></p> </div> </div> </div> <div class="indicator-section" id="Usage_Indicators"> <h3 id="Usage_Indicators" class="indicator-heading">Usage Indicators</h3> <div class="card"> <div class="card-body"> <h4 id="Views_in_BIP!" class="header-scroll">Views in BIP!</h4> <p class="indicator-label">Intuition</p> <p><p>The total number of unique article views (i.e., visits to the respective article details page) in BIP!.</p></p> <p class="indicator-label">Data & calculation</p> <p><p>The data are taken directly from our database. We count how many "distict" users have visited the respective article details page. For non-logged in users, we assume that different IPs correspond to different users.</p></p> <p class="indicator-label">Limitations</p> <p><p>It is possible that we double count visits (e.g., a user visiting the respective page both while being logged in and anonymously, or the visits of an unregisted user that visits the page multiple times from different IPs. This is an important drawback, hence using this indicator should be done with extreme caution. Also, the values of this indicator cannot be considered seriously unless the platform is widely used in the particular discipline of interest (otherwise the values may not be representative). BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>Depricated</p></p> </div> </div> <div class="card"> <div class="card-body"> <h4 id="Mendeley_Readers" class="header-scroll">Mendeley Readers</h4> <p class="indicator-label">Intuition</p> <p><p>The total number of users that have added the paper to their library in <a href="https://www.mendeley.com/">Mendeley</a>.</p></p> <p class="indicator-label">Data & calculation</p> <p><p>The data are gathered on-the-fly using the Mendeley API.</p></p> <p class="indicator-label">Limitations</p> <p><p>BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>Depricated</p></p> <p class="indicator-label">References</p> <p>More details can be found <a href="https://www.metrics-toolkit.org/metrics/mendeley_readers/">here</a>.</p> </div> </div> </div> <h2 id='Researcher-level_Indicators' class="green-bip"><strong>Researcher-level Indicators</strong></h2> <div class="indicator-section" id="Productivity_Indicators"> <h3 id="Productivity_Indicators" class="indicator-heading">Productivity Indicators</h3> <div class="card"> <div class="card-body"> <h4 id="Number_of_Publications" class="header-scroll">Number of Publications</h4> <p class="indicator-label">Intuition</p> <p><p>The total number of a researcher's articles, reflecting their productivity.</p></p> <p class="indicator-label">Data & calculation</p> <p><p>Citation data and article metadata required to calculate the particular indicator are gathered by various sources described <a href="https://bip.imsi.athenarc.gr/site/data">here</a>. Calculation is done by counting the number of articles of the researcher of interest.</p></p> <p class="indicator-label">Limitations</p> <p><p>The papers of each researcher are gathered based on the public entries of their ORCID profile, hence the record may be incomplete. BIP! software collects data from specific data sources (see more <a href="https://bip.imsi.athenarc.gr/site/data">here</a>), which means that part of the existing literature may not be considered. Also, since some indicators require the publication year to be present for their calculation, we consider only DOIs for which we can gather this minimum piece of information from at least one data source. In addition, we discard papers with publication years greater than one year after the current year of our dataset's production date (they are considered as erroneous entries). For all time-based analyses, we set the value of the current year to the year following the year of the dataset's production. BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>BIP! Scholar</p></p> <p><span class="indicator-label">Code:</span> <a target='_blank' class='green-bip' href='<p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p>'> <p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p></a></p> </div> </div> <div class="card"> <div class="card-body"> <h4 id="Number_of_Datasets" class="header-scroll">Number of Datasets</h4> <p class="indicator-label">Intuition</p> <p><p>The total number of a researcher's datasets, reflecting their productivity.</p></p> <p class="indicator-label">Data & calculation</p> <p><p>Citation data and article metadata required to calculate the particular indicator are gathered by various sources described <a href="https://bip.imsi.athenarc.gr/site/data">here</a>. Calculation is done by counting the number of datasets of the researcher of interest.</p></p> <p class="indicator-label">Limitations</p> <p><p>The papers of each researcher are gathered based on the public entries of their ORCID profile, hence the record may be incomplete. BIP! software collects data from specific data sources (see more <a href="https://bip.imsi.athenarc.gr/site/data">here</a>), which means that part of the existing literature may not be considered. Also, since some indicators require the publication year to be present for their calculation, we consider only DOIs for which we can gather this minimum piece of information from at least one data source. In addition, we discard papers with publication years greater than one year after the current year of our dataset's production date (they are considered as erroneous entries). For all time-based analyses, we set the value of the current year to the year following the year of the dataset's production. BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>BIP! Scholar</p></p> <p><span class="indicator-label">Code:</span> <a target='_blank' class='green-bip' href='<p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p>'> <p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p></a></p> </div> </div> <div class="card"> <div class="card-body"> <h4 id="Number_of_Software" class="header-scroll">Number of Software</h4> <p class="indicator-label">Intuition</p> <p><p>The total number of a researcher's software, reflecting their productivity.</p></p> <p class="indicator-label">Data & calculation</p> <p><p>Citation data and article metadata required to calculate the particular indicator are gathered by various sources described <a href="https://bip.imsi.athenarc.gr/site/data">here</a>. Calculation is done by counting the number of software of the researcher of interest.</p></p> <p class="indicator-label">Limitations</p> <p><p>The papers of each researcher are gathered based on the public entries of their ORCID profile, hence the record may be incomplete. BIP! software collects data from specific data sources (see more <a href="https://bip.imsi.athenarc.gr/site/data">here</a>), which means that part of the existing literature may not be considered. Also, since some indicators require the publication year to be present for their calculation, we consider only DOIs for which we can gather this minimum piece of information from at least one data source. In addition, we discard papers with publication years greater than one year after the current year of our dataset's production date (they are considered as erroneous entries). For all time-based analyses, we set the value of the current year to the year following the year of the dataset's production. BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>BIP! Scholar</p></p> <p><span class="indicator-label">Code:</span> <a target='_blank' class='green-bip' href='<p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p>'> <p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p></a></p> </div> </div> <div class="card"> <div class="card-body"> <h4 id="Number_of_Other_Works" class="header-scroll">Number of Other Works</h4> <p class="indicator-label">Intuition</p> <p><p>The total number of a researcher's other works, reflecting their productivity.</p></p> <p class="indicator-label">Data & calculation</p> <p><p>Citation data and article metadata required to calculate the particular indicator are gathered by various sources described <a href="https://bip.imsi.athenarc.gr/site/data">here</a>. Calculation is done by counting the number of other works of the researcher of interest.</p></p> <p class="indicator-label">Limitations</p> <p><p>The papers of each researcher are gathered based on the public entries of their ORCID profile, hence the record may be incomplete. BIP! software collects data from specific data sources (see more <a href="https://bip.imsi.athenarc.gr/site/data">here</a>), which means that part of the existing literature may not be considered. Also, since some indicators require the publication year to be present for their calculation, we consider only DOIs for which we can gather this minimum piece of information from at least one data source. In addition, we discard papers with publication years greater than one year after the current year of our dataset's production date (they are considered as erroneous entries). For all time-based analyses, we set the value of the current year to the year following the year of the dataset's production. BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>BIP! Scholar</p></p> <p><span class="indicator-label">Code:</span> <a target='_blank' class='green-bip' href='<p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p>'> <p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p></a></p> </div> </div> </div> <div class="indicator-section" id="Impact_Indicators"> <h3 id="Impact_Indicators" class="indicator-heading">Impact Indicators</h3> <div class="card"> <div class="card-body"> <h4 id="Citations" class="header-scroll">Citations</h4> <p class="indicator-label">Intuition</p> <p><p>The total number of citations received by all articles of the researcher of interest.</p></p> <p class="indicator-label">Data & calculation</p> <p><p>Citation data and article metadata required to calculate the particular indicator are gathered by various sources described <a href="https://bip.imsi.athenarc.gr/site/data">here</a>. Calculation is done by counting all citations attracted by the articles of the research of interest.</p></p> <p class="indicator-label">Limitations</p> <p><p>The papers of each researcher are gathered based on the public entries of their ORCID profile, hence the record may be incomplete. BIP! software collects data from specific data sources (see more <a href="https://bip.imsi.athenarc.gr/site/data">here</a>), which means that part of the existing literature may not be considered. Also, since some indicators require the publication year to be present for their calculation, we consider only DOIs for which we can gather this minimum piece of information from at least one data source. In addition, we discard papers with publication years greater than one year after the current year of our dataset's production date (they are considered as erroneous entries). For all time-based analyses, we set the value of the current year to the year following the year of the dataset's production. BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>BIP! Scholar</p></p> <p><span class="indicator-label">Code:</span> <a target='_blank' class='green-bip' href='<p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p>'> <p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p></a></p> </div> </div> <div class="card"> <div class="card-body"> <h4 id="h-index" class="header-scroll">h-index</h4> <p class="indicator-label">Intuition</p> <p><p>It is an estimation of the importance, significance, and broad impact of a researcher's cumulative research contributions.</p></p> <p class="indicator-label">Data & calculation</p> <p><p>Citation data and article metadata required to calculate the particular indicator are gathered by various sources described <a href="https://bip.imsi.athenarc.gr/site/data">here</a>. The h-index is the maximum value of h such that the given researcher has published at least h papers that have each been cited at least h times. Details in [1].</p></p> <p class="indicator-label">Limitations</p> <p><p>The papers of each researcher are gathered based on the public entries of their ORCID profile, hence the record may be incomplete. BIP! software collects data from specific data sources (see more <a href="https://bip.imsi.athenarc.gr/site/data">here</a>), which means that part of the existing literature may not be considered. Also, since some indicators require the publication year to be present for their calculation, we consider only DOIs for which we can gather this minimum piece of information from at least one data source. In addition, we discard papers with publication years greater than one year after the current year of our dataset's production date (they are considered as erroneous entries). For all time-based analyses, we set the value of the current year to the year following the year of the dataset's production. BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>BIP! Scholar</p></p> <p><span class="indicator-label">Code:</span> <a target='_blank' class='green-bip' href='<p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p>'> <p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p></a></p> <p class="indicator-label">References</p> <p>[1] Hirsch JE: An index to quantify an individual's scientific research output. Proc Natl Acad Sci U S A. 2005 November 15; 102(46): 16569-16572. doi: 10.1073/pnas.0507655102</p> </div> </div> <div class="card"> <div class="card-body"> <h4 id="i10-index" class="header-scroll">i10-index</h4> <p class="indicator-label">Intuition</p> <p><p>This is a simple measure introduced by Google Scholar that helps gauge the productivity of a researcher.</p></p> <p class="indicator-label">Data & calculation</p> <p><p>Citation data and article metadata required to calculate the particular indicator are gathered by various sources described <a href="https://bip.imsi.athenarc.gr/site/data">here</a>. i10-index is the number of publications with at least 10 citations.</p></p> <p class="indicator-label">Limitations</p> <p><p>The papers of each researcher are gathered based on the public entries of their ORCID profile, hence the record may be incomplete. BIP! software collects data from specific data sources (see more <a href="https://bip.imsi.athenarc.gr/site/data">here</a>), which means that part of the existing literature may not be considered. Also, since some indicators require the publication year to be present for their calculation, we consider only DOIs for which we can gather this minimum piece of information from at least one data source. In addition, we discard papers with publication years greater than one year after the current year of our dataset's production date (they are considered as erroneous entries). For all time-based analyses, we set the value of the current year to the year following the year of the dataset's production. BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>BIP! Scholar</p></p> <p><span class="indicator-label">Code:</span> <a target='_blank' class='green-bip' href='<p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p>'> <p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p></a></p> </div> </div> <div class="card"> <div class="card-body"> <h4 id="Popular_Works" class="header-scroll">Popular Works</h4> <p class="indicator-label">Intuition</p> <p><p>The number of popular works of the researcher of interest.</p></p> <p class="indicator-label">Data & calculation</p> <p><p>Citation data and article metadata required to calculate the particular indicator are gathered by various sources described <a href="https://bip.imsi.athenarc.gr/site/data">here</a>. Calculation is done by aggregating the works that have one of the four first impact classes (see Section 'Impact Classes') in Popularity (see Section 'Article-level indicators') of the articles of the researcher of interest.</p></p> <p class="indicator-label">Limitations</p> <p><p>The papers of each researcher are gathered based on the public entries of their ORCID profile, hence the record may be incomplete. BIP! software collects data from specific data sources (see more <a href="https://bip.imsi.athenarc.gr/site/data">here</a>), which means that part of the existing literature may not be considered. Also, since some indicators require the publication year to be present for their calculation, we consider only DOIs for which we can gather this minimum piece of information from at least one data source. In addition, we discard papers with publication years greater than one year after the current year of our dataset's production date (they are considered as erroneous entries). For all time-based analyses, we set the value of the current year to the year following the year of the dataset's production. BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>BIP! Scholar</p></p> <p><span class="indicator-label">Code:</span> <a target='_blank' class='green-bip' href='<p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p>'> <p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p></a></p> </div> </div> <div class="card"> <div class="card-body"> <h4 id="Influential_Works" class="header-scroll">Influential Works</h4> <p class="indicator-label">Intuition</p> <p><p>The number of influential works of the researcher of interest.</p></p> <p class="indicator-label">Data & calculation</p> <p><p>Citation data and article metadata required to calculate the particular indicator are gathered by various sources described <a href="https://bip.imsi.athenarc.gr/site/data">here</a>. Calculation is done by aggregating the works that have one of the four first impact classes (see Section 'Impact Classes') in Influence (see Section 'Article-level indicators') of the articles of the researcher of interest.</p></p> <p class="indicator-label">Limitations</p> <p><p>The papers of each researcher are gathered based on the public entries of their ORCID profile, hence the record may be incomplete. BIP! software collects data from specific data sources (see more <a href="https://bip.imsi.athenarc.gr/site/data">here</a>) which means that part of the existing literature may not be considered. Also, since some indicators require the publication year to be present for their calculation, we consider only DOIs for which we can gather this minimum piece of information from at least one data source. In addition, we discard papers with publication years greater than one year after the current year of our dataset's production date (they are considered as erroneous entries). For all time-based analyses, we set the value of the current year to the year following the year of the dataset's production. BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>BIP! Scholar</p></p> <p><span class="indicator-label">Code:</span> <a target='_blank' class='green-bip' href='<p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p>'> <p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p></a></p> </div> </div> <div class="card"> <div class="card-body"> <h4 id="Aggregated_Popularity" class="header-scroll">Aggregated Popularity</h4> <p class="indicator-label">Intuition</p> <p><p>The sum of the popularity (current impact) scores of all articles of a researcher of interest.</p></p> <p class="indicator-label">Data & calculation</p> <p><p>Citation data and article metadata required to calculate the particular indicator are gathered by various sources described <a href="https://bip.imsi.athenarc.gr/site/data">here</a>. Calculation is done by aggregating the Popularity scores (see in Section 'Article-level indicators') of the articles of the researcher of interest.</p></p> <p class="indicator-label">Limitations</p> <p><p>The papers of each researcher are gathered based on the public entries of their ORCID profile, hence the record may be incomplete. BIP! software collects data from specific data sources (see more <a href="https://bip.imsi.athenarc.gr/site/data">here</a>), which means that part of the existing literature may not be considered. Also, since some indicators require the publication year to be present for their calculation, we consider only DOIs for which we can gather this minimum piece of information from at least one data source. In addition, we discard papers with publication years greater than one year after the current year of our dataset's production date (they are considered as erroneous entries). For all time-based analyses, we set the value of the current year to the year following the year of the dataset's production. BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>BIP! Scholar</p></p> <p><span class="indicator-label">Code:</span> <a target='_blank' class='green-bip' href='<p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p>'> <p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p></a></p> </div> </div> <div class="card"> <div class="card-body"> <h4 id="Aggregated_Influence" class="header-scroll">Aggregated Influence</h4> <p class="indicator-label">Intuition</p> <p><p>The sum of the influence (total/overall impact) scores of all articles of a researcher of interest.</p></p> <p class="indicator-label">Data & calculation</p> <p><p>Citation data and article metadata required to calculate the particular indicator are gathered by various sources described <a href="https://bip.imsi.athenarc.gr/site/data">here</a>. Calculation is done by aggregating the Influence scores (see in Section 'Article-level indicators') of the articles of the researcher of interest.</p></p> <p class="indicator-label">Limitations</p> <p><p>The papers of each researcher are gathered based on the public entries of their ORCID profile, hence the record may be incomplete. BIP! software collects data from specific data sources (see more <a href="https://bip.imsi.athenarc.gr/site/data">here</a>), which means that part of the existing literature may not be considered. Also, since some indicators require the publication year to be present for their calculation, we consider only DOIs for which we can gather this minimum piece of information from at least one data source. In addition, we discard papers with publication years greater than one year after the current year of our dataset's production date (they are considered as erroneous entries). For all time-based analyses, we set the value of the current year to the year following the year of the dataset's production. BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>BIP! Scholar</p></p> <p><span class="indicator-label">Code:</span> <a target='_blank' class='green-bip' href='<p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p>'> <p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p></a></p> </div> </div> <div class="card"> <div class="card-body"> <h4 id="Aggregated_Impulse" class="header-scroll">Aggregated Impulse</h4> <p class="indicator-label">Intuition</p> <p><p>The sum of the impulse scores of all articles of a researcher of interest.</p></p> <p class="indicator-label">Data & calculation</p> <p><p>Citation data and article metadata required to calculate the particular indicator are gathered by various sources described <a href="https://bip.imsi.athenarc.gr/site/data">here</a>. Calculation is done by aggregating the Impulse scores (see in Section 'Article-level indicators') of the articles of the researcher of interest.</p></p> <p class="indicator-label">Limitations</p> <p><p>The papers of each researcher are gathered based on the public entries of their ORCID profile, hence the record may be incomplete. BIP! software collects data from specific data sources (see more <a href="https://bip.imsi.athenarc.gr/site/data">here</a>), which means that part of the existing literature may not be considered. Also, since some indicators require the publication year to be present for their calculation, we consider only DOIs for which we can gather this minimum piece of information from at least one data source. In addition, we discard papers with publication years greater than one year after the current year of our dataset's production date (they are considered as erroneous entries). For all time-based analyses, we set the value of the current year to the year following the year of the dataset's production. BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>BIP! Scholar</p></p> <p><span class="indicator-label">Code:</span> <a target='_blank' class='green-bip' href='<p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p>'> <p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p></a></p> </div> </div> </div> <div class="indicator-section" id="Open_Science_Indicators"> <h3 id="Open_Science_Indicators" class="indicator-heading">Open Science Indicators</h3> <div class="card"> <div class="card-body"> <h4 id="Open_Access_Share" class="header-scroll">Open Access Share</h4> <p class="indicator-label">Intuition</p> <p><p>The share (proportion) of articles of the researchers of interest that are open access.</p></p> <p class="indicator-label">Data & calculation</p> <p><p>Citation data and article metadata required to calculate the particular indicator are gathered by various sources described <a href="https://bip.imsi.athenarc.gr/site/data">here</a>. Calculation is done by dividing the number of open access articles by the total number of articles of the researcher of interest.</p></p> <p class="indicator-label">Limitations</p> <p><p>The papers of each researcher are gathered based on the public entries of their ORCID profile, hence the record may be incomplete. There are some articles for which the license is unknown (these are not considered in the share). BIP! software collects data from specific data sources (see more <a href="https://bip.imsi.athenarc.gr/site/data">here</a>), which means that part of the existing literature may not be considered. Also, since some indicators require the publication year to be present for their calculation, we consider only DOIs for which we can gather this minimum piece of information from at least one data source. In addition, we discard papers with publication years greater than one year after the current year of our dataset's production date (they are considered as erroneous entries). For all time-based analyses, we set the value of the current year to the year following the year of the dataset's production. BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>BIP! Scholar</p></p> <p><span class="indicator-label">Code:</span> <a target='_blank' class='green-bip' href='<p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p>'> <p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p></a></p> </div> </div> <div class="card"> <div class="card-body"> <h4 id="Open_Access_Works" class="header-scroll">Open Access Works</h4> <p class="indicator-label">Intuition</p> <p><p>The total count of articles of the researchers of interest that are open access.</p></p> <p class="indicator-label">Data & calculation</p> <p><p>Citation data and article metadata required to calculate the particular indicator are gathered by various sources described <a href="https://bip.imsi.athenarc.gr/site/data">here</a>. Calculation is done by counting the number of open access articles of the researcher of interest.</p></p> <p class="indicator-label">Limitations</p> <p><p>The papers of each researcher are gathered based on the public entries of their ORCID profile, hence the record may be incomplete. There are some articles for which the license is unknown (these are not considered in the total count). BIP! software collects data from specific data sources (see more <a href="https://bip.imsi.athenarc.gr/site/data">here</a>), which means that part of the existing literature may not be considered. Also, since some indicators require the publication year to be present for their calculation, we consider only DOIs for which we can gather this minimum piece of information from at least one data source. In addition, we discard papers with publication years greater than one year after the current year of our dataset's production date (they are considered as erroneous entries). For all time-based analyses, we set the value of the current year to the year following the year of the dataset's production. BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>BIP! Scholar</p></p> <p><span class="indicator-label">Code:</span> <a target='_blank' class='green-bip' href='<p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p>'> <p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p></a></p> </div> </div> <div class="card"> <div class="card-body"> <h4 id="Open_Access_Influential_Works" class="header-scroll">Open Access Influential Works</h4> <p class="indicator-label">Intuition</p> <p><p>The total count of influential articles of the researchers of interest that are open access.</p></p> <p class="indicator-label">Data & calculation</p> <p><p>Citation data and article metadata required to calculate the particular indicator are gathered by various sources described <a href="data">here</a>. Calculation is done by counting the number of influential open access articles of the researcher of interest.</p></p> <p class="indicator-label">Limitations</p> <p><p>The papers of each researcher are gathered based on the public entries of their ORCID profile, hence the record may be incomplete. There are some articles for which the license is unknown (these are not considered in the total count). BIP! software collects data from specific data sources (see more <a href="data">here</a>), which means that part of the existing literature may not be considered. Also, since some indicators require the publication year to be present for their calculation, we consider only DOIs for which we can gather this minimum piece of information from at least one data source. In addition, we discard papers with publication years greater than one year after the current year of our dataset's production date (they are considered as erroneous entries). For all time-based analyses, we set the value of the current year to the year following the year of the dataset's production. BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>BIP! Scholar</p></p> <p><span class="indicator-label">Code:</span> <a target='_blank' class='green-bip' href='<p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p>'> <p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p></a></p> </div> </div> <div class="card"> <div class="card-body"> <h4 id="Open_Access_Popular_Works" class="header-scroll">Open Access Popular Works</h4> <p class="indicator-label">Intuition</p> <p><p>The total count of popular articles of the researchers of interest that are open access.</p></p> <p class="indicator-label">Data & calculation</p> <p><p>Citation data and article metadata required to calculate the particular indicator are gathered by various sources described <a href="data">here</a>. Calculation is done by counting the number of popular open access articles of the researcher of interest.</p></p> <p class="indicator-label">Limitations</p> <p><p>The papers of each researcher are gathered based on the public entries of their ORCID profile, hence the record may be incomplete. There are some articles for which the license is unknown (these are not considered in the total count). BIP! software collects data from specific data sources (see more <a href="data">here</a>), which means that part of the existing literature may not be considered. Also, since some indicators require the publication year to be present for their calculation, we consider only DOIs for which we can gather this minimum piece of information from at least one data source. In addition, we discard papers with publication years greater than one year after the current year of our dataset's production date (they are considered as erroneous entries). For all time-based analyses, we set the value of the current year to the year following the year of the dataset's production. BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>BIP! Scholar</p></p> <p><span class="indicator-label">Code:</span> <a target='_blank' class='green-bip' href='<p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p>'> <p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p></a></p> </div> </div> </div> <div class="indicator-section" id="Career_Stage_Indicators"> <h3 id="Career_Stage_Indicators" class="indicator-heading">Career Stage Indicators</h3> <div class="card"> <div class="card-body"> <h4 id="Academic_Age" class="header-scroll">Academic Age</h4> <p class="indicator-label">Intuition</p> <p><p>It reflects the time that a scientist has been in the research field and performed active research.</p></p> <p class="indicator-label">Data & calculation</p> <p><p>The academic age of a scientist is computed as the span of years from their first published work up until the present.</p></p> <p class="indicator-label">Limitations</p> <p><p>The papers of each researcher are gathered based on the public entries of their ORCID profile, hence the record may be incomplete. BIP! software collects data from specific data sources (see more <a href="https://bip.imsi.athenarc.gr/site/data">here</a>), which means that part of the existing literature may not be considered. Also, since some indicators require the publication year to be present for their calculation, we consider only DOIs for which we can gather this minimum piece of information from at least one data source. In addition, we discard papers with publication years greater than one year after the current year of our dataset's production date (they are considered as erroneous entries). For all time-based analyses, we set the value of the current year to the year following the year of the dataset's production. BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>BIP! Scholar</p></p> <p><span class="indicator-label">Code:</span> <a target='_blank' class='green-bip' href='<p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p>'> <p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p></a></p> </div> </div> <div class="card"> <div class="card-body"> <h4 id="Fair_Academic_Age" class="header-scroll">Fair Academic Age</h4> <p class="indicator-label">Intuition</p> <p><p>A variant of the academic age indicator that takes into consideration a researcher's inactive periods.</p></p> <p class="indicator-label">Data & calculation</p> <p><p>Aggregates the time span (in months) of the researcher's inactive periods, and substracts this time period of the overall academic age.</p></p> <p class="indicator-label">Limitations</p> <p><p>The papers of each researcher are gathered based on the public entries of their ORCID profile, hence the record may be incomplete. Note that the inactive periods are self-declared by the researchers themselves. BIP! software collects data from specific data sources (see more <a href="https://bip.imsi.athenarc.gr/site/data">here</a>), which means that part of the existing literature may not be considered. Also, since some indicators require the publication year to be present for their calculation, we consider only DOIs for which we can gather this minimum piece of information from at least one data source. In addition, we discard papers with publication years greater than one year after the current year of our dataset's production date (they are considered as erroneous entries). For all time-based analyses, we set the value of the current year to the year following the year of the dataset's production. BIP! software treats to objects with distinct DOIs as distict entries; since multiple DOIs may refer to the same object (e.g., DOI aliases) it is possible that, in some cases, multiple entries may refer to the same object.</p></p> <p><span class="indicator-label">Availability:</span> <p>BIP! Scholar</p></p> <p><span class="indicator-label">Code:</span> <a target='_blank' class='green-bip' href='<p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p>'> <p><a href="https://github.com/athenarc/bip-scholar-indicators">https://github.com/athenarc/bip-scholar-indicators</a></p></a></p> </div> </div> </div> </div> </div> </div> </div> </div> </div> <link href="/css/components/cookieBox.css" rel="stylesheet"><script src="/js/components/cookieBox.js" depends="yii\web\JqueryAsset"></script><div class="cookie-container"><div class="cookie-text">We have placed cookies on your device to help make this website and the services we offer better. 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