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The article processing charge (APC) is currently the primary method of funding professionally published open access (OA) peer‐reviewed journals. The pricing principles of 77 OA publishers publishing over 1,000 journals using APCs were studied and classified. The most commonly used pricing method is a single fixed fee, which can either be the same for all of a publisher's journals or individually determined for each journal. Fees are usually only levied for publication of accepted papers, but there are some journals that also charge submission fees. Instead of fixed prices, many publishers charge by the page or have multi‐tiered fees depending on the length of articles. The country of origin of the author can also influence the pricing, in order to facilitate publishing for authors from developing countries. 相似文献
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开放存取期刊目录（DOAJ）介绍与分析 总被引：2，自引：0，他引：2
开放存取期刊分散保存．保存方式各异等特点为科研工作者有效获取所需信息带来了障碍。DOAJ作为全球最具影响力的开放存取期刊数据库之一,致力于提高开放获取期刊论文的透明度、可用性和利用率。文章详细介绍了DOAJ的历史、收录标准、信息组织方式、服务内容以及数据覆盖范围;同时,还将其与J-STAGE、SciELO、HighWire等几个具有代表性的期刊数据库在收录范围、学科分布、检索方式、服务内容等方面进行了比较;最后,提出了DOAJ对我国开展开放存取期刊整合工作的启示。该文为《数字图书馆论坛》2009年第11期本期话题“OpenAccess”的文章之一。 相似文献
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《The Journal of Academic Librarianship》2022,48(6):102618
PurposeThis paper aims to examine whether Altmetric data can be used as an indicator for identifying predatory journals.Design/methodology/approachThis is an applied study which uses citation and Altmetrics methods. The study selected 21 predatory journals from the Beall's list and Kscien's list, as well as 18 non-predatory open access journals from the DOAJ's list, in the field of Library and Information Science. The Altmetric score for articles published in these journals was obtained from the Altmetric Explorer, a service provided by Altmetric.com. Web of Science was used to search for citation data of articles published in these journals.FindingsThe predatory journals almost have no presence in social media, with poor Altmetric score. In contrast, non-predatory open access journals have a high presence rate and Altmetric score. There is a significant positive correlation between the number of articles cited and the number of articles having Altmetric score among non-predatory open-access journals, but not among predatory journals. Poor Altmetric score may be viewed as a potential characteristic of predatory journals, but other indicators would also need to be considered to determine whether a journal is predatory.Originality/valueDistinct from the traditional research methods, this study combined citation analysis and Altmetrics analysis. By comparing the characteristics of predatory journals and non-predatory open access journals, the findings contribute to the identification of predatory journals. 相似文献
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Bhaskar MUKHERJEE 《Learned Publishing》2014,27(1):21-32
This paper examines the characteristics of 462 open access (OA) journals being published in India under the green, gold and hybrid models. The sample of journals was selected from DOAJ, IndianJournal.com and Open J‐Gate. Journal characteristics were measured in terms of growth, subjects, publishers, and citations under each model. While characteristics such as growth, subject, and publisher have been identified by exploring the journal's website only, the citation count of these journals has been calculated by using Google Scholar and the Indian Citation Index. The gold road is now the most popular form of OA publishing in the subcontinent. There is a great variation in the size of OA journals and in their publishers. One publisher has more than 77 journals, but 264 publishers publish a single journal only. Overall, the OA journal landscape is greatly influenced by a few key publishers and journals. While 43% of journals charge publication fees and the fees vary from as low as US$10 to as high as US$400, the highest impact factor of the gold OA journals has been noted as 0.58. The data presented here suggest that publication fees are not a major barrier to authorship within the fields of computer science, pharmacy, and medicine. 相似文献
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DOAJ( Directory of Open Acess Journals)是目前国际上最具影响力的开放获取期刊平台。DOAJ收录的范围很广泛,囊括所有学科的开放获取期刊,只要期刊有严格的质量控制体系,能够保证期刊内容的质量,即可申请收录;但我国被DOAJ收录的期刊仍不多。本文简单介绍DOAJ评选程序和申请过程,并结合《口腔疾病防治》被DOAJ收录的过程谈几点体会,希望能给编辑同人提供参考;同时提示申请加入DOAJ应提前做好准备、加强期刊官网建设、提高摘要质量、保证高质量的英文信息以及做好后续工作。 相似文献
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《The Journal of Academic Librarianship》2022,48(3):102516
This study aims to present a quantitative analysis of open access (OA) journals in the field of medicine indexed in the Directory of Open Access Journals (DOAJ). The bibliographic data for this study was extracted from DOAJ and inserted into an Excel sheet for analysis. The retrieved data was analyzed by using different quantitative techniques to disclose the findings. The findings disclosed that 3627 OA journals related to the field of medicine are indexed in DOAJ, which represents a substantial increase from just 8 in 2002. Moreover, most of the medical journals (n = 1874 or 51.7%) do not charge any Author Processing Charges (APC) from the authors. The United Kingdom leads the world with 878 (24%) open access journal titles, whereas English is the top language of publication with 3149 (86.8%) OA journals in medicine. Elsevier is the leading publisher with 236 (6.5%) journal titles. A majority of the journals (n = 1595 or 44%) follow a double blind, peer-review process. About 2046 (56.4%) journals publish their contents under the Creative Commons (CC BY) licensing model to enable access and use of scholarly content for educational purposes. 相似文献
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Bo‐Christer Bjrk 《Learned Publishing》2019,32(3):227-236
The number of open access (OA) journals and their share of all scholarly journals are usually estimated based on indexing in the Directory of Open Access Journals (DOAJ). DOAJ's coverage of OA journals from different regions of the world is, however, far from complete, particularly of journals publishing in languages other than English. Using alternative data sources for identification and manual verification, 437 scholarly OA journals published in the five Nordic countries (Denmark, Finland, Iceland, Norway, and Sweden) were identified, and some key characteristics were studied. Of these, only 184 were indexed in DOAJ. A vast majority of the journals was published by scholarly societies or universities. Social sciences and humanities dominated as topics, and few journals charge authors. National or university‐specific OJS portals have played a major role in enabling OA publishing. Around a third of the Nordic scholarly journals are currently OA. 相似文献
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Jennifer Huffman 《期刊图书馆员》2017,73(3-4):248-268
Similar to a study by Nelson and Huffman on the presence of predatory journals in aggregator databases, this study presents the results of a comparison between Jeffrey Beall’s List of Standalone Journals and a group of six commercial publisher and open access journal packages. A subject analysis of the predatory journals listed on Beall’s standalone journal list was also conducted along with an analysis of the trend in predatory publisher and journal growth. In the end, only a small number of predatory journals were found to exist within the publisher packages. The subject analysis of the journals on Beall’s standalone journal list revealed that most of the journals on his list were either multidisciplinary in nature or allied with science, medicine/health, and technology subjects. However, because the number of predatory journals discovered in the publisher packages was too small, a meaningful statement about the predominant subject areas of the predatory content found in the publisher packages could not be made. Finally, within the context of the publishing world at large, based on the historical development of predatory publishers and their journals, a dramatic increase in their growth is forecast. Because Beall’s lists of predatory publishers and standalone journals were often used by authors for guidance but are no longer available, several tools for evaluation of publisher and journal quality are summarized. 相似文献
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While many agree that society as a whole, the progress of science, education, health care, patients, and policy makers would benefit tremendously from making access to research publications and data freely available to students, researchers, physicians and even the public, particularly in the case of publicly funded research, many questions regarding the future of the author-pays journal model to publish in open access journals remain unanswered, especially since article processing charges (APCs) fund peer review and publishing costs. Unlike the subscriber-pays traditional publishing model, the inherent interest in charging authors APCs as publication costs to have their work peer reviewed by experts in their field raises many concerns including the potential abuse by predatory publishers who may spot opportunities for profit, the objectivity and credibility of peer review, and the viability of this model in the light of rapidly evolving publishing practices and venues. In this piece, we discuss some challenges that may threaten the survival of the author-pays journal publishing model, evolving the “publish or perish” into a “pay to publish or perish” model. 相似文献
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Having found a business opportunity in exploiting the open access publishing model, predatory journals and publishers have been spamming authors with emails, inviting them to submit articles for publication. Authors may be misled by the names of prestigious authors and editors that predatory journals and publishers use to advertise their publishing services, either by claims that those scientists serve on the editorial boards or by sending invitations in their names. Given the fact that detailed knowledge of a journal is required to make an informed decision of whether the inviting journal is predatory or not, junior scientists are not likely to possess the knowledge or skill to make such decisions. In addition, analysis of the details of new suspicious journals and publishers can be a lengthy process or even a waste of time. Therefore, in this paper, we provide an analysis of a likely scenario that many authors are facing nowadays when they take on the difficult task of studying the details of suspicious journals as possible venues for the publication of their research findings. The analysis takes the form of an analysis of the Kenkyu Publishing Group, which is listed on Jeffrey Beall’s list of “predatory” open access publishers. 相似文献
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B.T. Sampath Kumar K.S. Manoj Kumar 《International Information and Library Review》2013,45(4):202-211
This study investigates the decay and half-life of online citations cited in four open access journals published between 2000 and 2009. A total of 1158 online citations cited in 1086 research articles published in two science and social science journals spanning a period of 10 years (2000–2009) were extracted. Study found that 24.58% (267 out of 1086) of articles had online citations and these articles contained a substantially very less number of online citations (2.98%) compared to previous study results. 30.56% (26% in Science and 52.73% in Social Science) of online citations were not accessible and remaining 69.44% of online citations were still accessible. The ‘HTTP 404 error message-page not found’ was the overwhelming message encountered and represented 67.79% of all HTTP message. Domains associated with .ac and .net had higher successful access rates while .org and .com/.co had lowest successful access rates. The half-life of online citations was computed to be approximately 11.5 years and 9.07 years in Science and Social science journal articles respectively. 相似文献
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Surveys were carried out to learn more about authors and open access publishing. Awareness of open access journals among those who had not published in them was quite high; awareness of ‘self‐archiving’ was less. For open access journal authors the most important reason for publishing in that way was the principle of free access; their main concerns were grants and impact. Authors who had not published in an open access journal attributed that to unfamiliarity with such journals. Forty per cent of authors have self‐archived their traditional journal articles and almost twice as many say they would do so if required to. 相似文献
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国内外开放获取期刊现状调查研究 总被引：2，自引：0，他引：2
本文对DOAJ、HighWire出版社期刊开放仓储网络平台、日本科技信息网络电子平台、巴西科学在线图书馆、BioMed Central开放获取期刊网络出版平台等8个知名的期刊数据库/检索平台进行统计,将开放存取期刊按照出版社、ISSN、期刊名称、数据库检索平台、学科分类及出版国家信息以Excel列表。将统计所得的数据与艾利贝斯公司SFX知识库中的开放存取期刊列表去重合并,截止2009年3月,共统计开放存取期刊12531种,并以此数据为基础对国内外开放存取期刊现状进行研究。 相似文献
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B.T. Sampath Kumar K.S. Manoj Kumar 《International Information and Library Review》2012,44(4):202-211
This study investigates the decay and half-life of online citations cited in four open access journals published between 2000 and 2009. A total of 1158 online citations cited in 1086 research articles published in two science and social science journals spanning a period of 10 years (2000–2009) were extracted. Study found that 24.58% (267 out of 1086) of articles had online citations and these articles contained a substantially very less number of online citations (2.98%) compared to previous study results. 30.56% (26% in Science and 52.73% in Social Science) of online citations were not accessible and remaining 69.44% of online citations were still accessible. The ‘HTTP 404 error message-page not found’ was the overwhelming message encountered and represented 67.79% of all HTTP message. Domains associated with .ac and .net had higher successful access rates while .org and .com/.co had lowest successful access rates. The half-life of online citations was computed to be approximately 11.5 years and 9.07 years in Science and Social science journal articles respectively. 相似文献
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Using data from Web of Science, this research investigates how physical science researchers funded by the Canadian Institutes of Health Research complied with its open access policy, and compares the citation counts of articles published through gold and green models.It was found that, for articles published between 2008 and 2015, 9% were available through gold open access routes and 13% were available through green routes; most were not openly accessible. Citation rates were comparable for green open access and non-open access articles, but citation rates for gold open access articles were lower. After controlling for publication year, citation rates of gold, green, and non-open access articles were comparable. Among gold open access articles, citation rates were highest for open access journals with article processing charges, but after controlling for publication year, articles published in hybrid journals, followed by those in open access journals with article processing charges, achieved the highest citation rates. Articles published in free open access journals had the lowest citation rates. The results suggest that green open access is the most economical approach to comply with open access policies, and that it provides researchers with at least as much research impact as gold open access. 相似文献
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《Journal of Informetrics》2023,17(3):101429
Despite the recent moving towards open access trend in the academic community, both restricted and open access journals continue to coexist. New journals need to choose their journal types (open versus restricted access), while the incumbent journals may change their journal types. To better understand how the academic community is shaped by journals’ choices of journal types, we constructed a game-theoretical model of journal competition with endogenous journal qualities and journal types. We found that journals’ equilibrium quality and types vary by article processing charge (APC) and journals’ preference for quality. Compared to the case that both journals are open access, a competition among journals of different types leads to higher journal quality standards chosen in equilibrium when APC is modest. Therefore, in the academic community where the research quality is measured by the highest quality of the journals therein, journals of different types guarantee a good degree of knowledge diffusion with a high quality. 相似文献