58-914: (Redirected from BMJ Publishing Group ) Global healthcare knowledge provider [REDACTED] This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed. Find sources: "BMJ" company – news · newspapers · books · scholar · JSTOR ( July 2022 ) ( Learn how and when to remove this message ) BMJ Parent company British Medical Association Founded 1840 Country of origin United Kingdom Headquarters location London Publication types Medical journals Official website bmj .com /company BMJ
116-558: A first-class entity , rather than the specific place where the object is located at a certain time. It implements the Uniform Resource Identifier ( Uniform Resource Name ) concept and adds to it a data model and social infrastructure. A DOI name also differs from standard identifier registries such as the ISBN , ISRC , etc. The purpose of an identifier registry is to manage a given collection of identifiers, whereas
174-448: A DOI name is a handle, and so has a set of values assigned to it and may be thought of as a record that consists of a group of fields. Each handle value must have a data type specified in its <type> field, which defines the syntax and semantics of its data. While a DOI persistently and uniquely identifies the object to which it is assigned, DOI resolution may not be persistent, due to technical and administrative issues. To resolve
232-540: A DOI name, it may be input to a DOI resolver, such as doi.org . Another approach, which avoids typing or copying and pasting into a resolver is to include the DOI in a document as a URL which uses the resolver as an HTTP proxy, such as https://doi.org/ (preferred) or http://dx.doi.org/ , both of which support HTTPS. For example, the DOI 10.1000/182 can be included in a reference or hyperlink as https://doi.org/10.1000/182 . This approach allows users to click on
290-401: A managed registry (providing both social and technical infrastructure). It does not assume any specific business model for the provision of identifiers or services and enables other existing services to link to it in defined ways. Several approaches for making identifiers persistent have been proposed. The comparison of persistent identifier approaches is difficult because they are not all doing
348-588: A more stable link than directly using its URL. But if its URL changes, the publisher must update the metadata for the DOI to maintain the link to the URL. It is the publisher's responsibility to update the DOI database. If they fail to do so, the DOI resolves to a dead link , leaving the DOI useless. The developer and administrator of the DOI system is the International DOI Foundation (IDF), which introduced it in 2000. Organizations that meet
406-433: A new company and keeps majority shares with itself, and invites other companies to buy minority shares, it is called a parent company. A parent company could simply be a company that wholly owns another company, which is then known as a " wholly owned subsidiary ". Doi (identifier) A digital object identifier ( DOI ) is a persistent identifier or handle used to uniquely identify various objects, standardized by
464-544: A non-profit organization created in 1997, is the governance body of the DOI system. It safeguards all intellectual property rights relating to the DOI system, manages common operational features, and supports the development and promotion of the DOI system. The IDF ensures that any improvements made to the DOI system (including creation, maintenance, registration, resolution and policymaking of DOI names) are available to any DOI registrant. It also prevents third parties from imposing additional licensing requirements beyond those of
522-527: A parent company material influence if they are the largest individual shareholder or if they are placed in control of the running of the operation by non-operational shareholders.) In the United Kingdom, the term holding company is defined by the Companies Act 2006 at section 1159. It defines a holding company as a company that holds a majority of the voting rights in another company, or
580-419: A transaction, etc. The names can refer to objects at varying levels of detail: thus DOI names can identify a journal, an individual issue of a journal, an individual article in the journal, or a single table in that article. The choice of level of detail is left to the assigner, but in the DOI system it must be declared as part of the metadata that is associated with a DOI name, using a data dictionary based on
638-499: Is a company whose primary business is holding a controlling interest in the securities of other companies. A holding company usually does not produce goods or services itself. Its purpose is to own stock of other companies to form a corporate group . In some jurisdictions around the world, holding companies are called parent companies , which, besides holding stock in other companies, can conduct trade and other business activities themselves. Holding companies reduce risk for
SECTION 10
#1732782428291696-620: Is a British publisher of medical journals , and healthcare knowledge provider of clinical decision tools, online educational resources, and events. Established in 1840, the company is owned by the British Medical Association . The company was branded as BMJ Group until 2013. Publications [ edit ] 1840: Provincial Medical and Surgical Journal (later renamed the British Medical Journal ) first published 1847: James Simpson uses
754-643: Is a member of another company and has the right to appoint or remove a majority of its board of directors, or is a member of another company and controls alone, pursuant to an agreement with other members, a majority of the voting rights in that company. After the financial crisis of 2007–2008 , many U.S. investment banks converted to holding companies. According to the Federal Financial Institutions Examination Council 's website, JPMorgan Chase , Bank of America , Citigroup , Wells Fargo , and Goldman Sachs were
812-450: Is a type of Handle System handle, which takes the form of a character string divided into two parts, a prefix and a suffix, separated by a slash. The prefix identifies the registrant of the identifier and the suffix is chosen by the registrant and identifies the specific object associated with that DOI. Most legal Unicode characters are allowed in these strings, which are interpreted in a case-insensitive manner. The prefix usually takes
870-478: Is defined by Part 1, Section 5, Subsection 1 of the Companies Act, which states: 5.—(1) For the purposes of this Act, a corporation shall, subject to subsection (3), be deemed to be a subsidiary of another corporation, if — In the United Kingdom, is generally held that an organisation holding a 'controlling stake' in a company (a holding of over 51% of the stock) is in effect the de facto parent company of
928-613: Is maintained by the International DOI Foundation. The IDF is recognized as one of the federated registrars for the Handle System by the DONA Foundation (of which the IDF is a board member), and is responsible for assigning Handle System prefixes under the top-level 10 prefix. Registration agencies generally charge a fee to assign a new DOI name; parts of these fees are used to support the IDF. The DOI system overall, through
986-464: Is shown with a DOI name that leads to an Excel file of data underlying the tables and graphs. Further development of such services is planned. Other registries include Crossref and the multilingual European DOI Registration Agency (mEDRA) . Since 2015, RFCs can be referenced as doi:10.17487/rfc ... . The IDF designed the DOI system to provide a form of persistent identification , in which each DOI name permanently and unambiguously identifies
1044-559: Is to use one of a number of add-ons and plug-ins for browsers , thereby avoiding the conversion of the DOIs to URLs, which depend on domain names and may be subject to change, while still allowing the DOI to be treated as a normal hyperlink. A disadvantage of this approach for publishers is that, at least at present, most users will be encountering the DOIs in a browser, mail reader , or other software which does not have one of these plug-ins installed. The International DOI Foundation ( IDF ),
1102-614: The International Organization for Standardization (ISO). DOIs are an implementation of the Handle System ; they also fit within the URI system ( Uniform Resource Identifier ). They are widely used to identify academic, professional, and government information, such as journal articles, research reports, data sets, and official publications . A DOI aims to resolve to its target, the information object to which
1160-481: The broadcast licenses to reflect this, resulting in stations that are (for example) still licensed to Jacor and Citicasters , effectively making them such as subsidiary companies of their owner iHeartMedia . This is sometimes done on a per- market basis. For example, in Atlanta both WNNX and later WWWQ are licensed to "WNNX LiCo, Inc." (LiCo meaning "license company"), both owned by Susquehanna Radio (which
1218-497: The indecs Content Model . The official DOI Handbook explicitly states that DOIs should be displayed on screens and in print in the format doi:10.1000/182 . Contrary to the DOI Handbook , Crossref , a major DOI registration agency, recommends displaying a URL (for example, https://doi.org/10.1000/182 ) instead of the officially specified format. This URL is persistent (there is a contract that ensures persistence in
SECTION 20
#17327824282911276-442: The shareholders , and can permit the ownership and control of a number of different companies. The New York Times uses the term parent holding company . Holding companies can be subsidiaries in a tiered structure . Holding companies are also created to hold assets such as intellectual property or trade secrets , that are protected from the operating company. That creates a smaller risk when it comes to litigation . In
1334-1092: The Antiseptic Management of Wounds" . BMJ . 1 (1677): 379. doi : 10.1136/bmj.1.1677.379 . PMC 2402647 . ^ Sir Richard Peto FrS and Dame Valerie Beral FrS. The Royal Society. "Sir Richard Doll CH OBE: Biography" 2010; 10.1098/rsbm.2010.0019 Archived 2015-06-18 at the Wayback Machine ^ Mole, RH (May 1982). "Hanford radiation study" . Br J Ind Med . 39 (2): 200–2. doi : 10.1136/oem.39.2.200 . PMC 1008976 . PMID 7066239 . ^ Taylor, J. (24 June 1871). "Baby farming" . BMJ . 1 (547): 676. doi : 10.1136/bmj.1.547.676-a . S2CID 220176070 . Authority control databases [REDACTED] International ISNI VIAF National United States Israel Retrieved from " https://en.wikipedia.org/w/index.php?title=BMJ_(company)&oldid=1215524510 " Categories : Publishing companies of
1392-485: The DOI System. It requires an additional layer of administration for defining DOI as a URN namespace (the string urn:doi:10.1000/1 rather than the simpler doi:10.1000/1 ) and an additional step of unnecessary redirection to access the resolution service, already achieved through either http proxy or native resolution. If RDS mechanisms supporting URN specifications become widely available, DOI will be registered as
1450-413: The DOI as a normal hyperlink . Indeed, as previously mentioned, this is how Crossref recommends that DOIs always be represented (preferring HTTPS over HTTP), so that if they are cut-and-pasted into other documents, emails, etc., they will be actionable. Other DOI resolvers and HTTP Proxies include the Handle System and PANGAEA . At the beginning of the year 2016, a new class of alternative DOI resolvers
1508-497: The DOI refers. This is achieved by binding the DOI to metadata about the object, such as a URL where the object is located. Thus, by being actionable and interoperable , a DOI differs from ISBNs or ISRCs which are identifiers only. The DOI system uses the indecs Content Model to represent metadata . The DOI for a document remains fixed over the lifetime of the document, whereas its location and other metadata may change. Referring to an online document by its DOI should provide
1566-409: The DOI system associates metadata with objects. A small kernel of common metadata is shared by all DOI names and can be optionally extended with other relevant data, which may be public or restricted. Registrants may update the metadata for their DOI names at any time, such as when publication information changes or when an object moves to a different URL. The International DOI Foundation (IDF) oversees
1624-436: The DOI system have deliberately not registered a DOI namespace for URNs , stating that: URN architecture assumes a DNS-based Resolution Discovery Service (RDS) to find the service appropriate to the given URN scheme. However no such widely deployed RDS schemes currently exist.... DOI is not registered as a URN namespace, despite fulfilling all the functional requirements, since URN registration appears to offer no advantage to
1682-459: The DOI system. DOI name-resolution may be used with OpenURL to select the most appropriate among multiple locations for a given object, according to the location of the user making the request. However, despite this ability, the DOI system has drawn criticism from librarians for directing users to non-free copies of documents, that would have been available for no additional fee from alternative locations. The indecs Content Model as used within
1740-501: The IDF on users of the DOI system. The IDF is controlled by a Board elected by the members of the Foundation, with an appointed Managing Agent who is responsible for co-ordinating and planning its activities. Membership is open to all organizations with an interest in electronic publishing and related enabling technologies. The IDF holds annual open meetings on the topics of DOI and related issues. Registration agencies, appointed by
1798-600: The IDF, operates on a not-for-profit cost recovery basis. The DOI system is an international standard developed by the International Organization for Standardization in its technical committee on identification and description, TC46/SC9. The Draft International Standard ISO/DIS 26324, Information and documentation – Digital Object Identifier System met the ISO requirements for approval. The relevant ISO Working Group later submitted an edited version to ISO for distribution as an FDIS (Final Draft International Standard) ballot, which
BMJ (company) - Misplaced Pages Continue
1856-472: The IDF, provide services to DOI registrants: they allocate DOI prefixes, register DOI names, and provide the necessary infrastructure to allow registrants to declare and maintain metadata and state data. Registration agencies are also expected to actively promote the widespread adoption of the DOI system, to cooperate with the IDF in the development of the DOI system as a whole, and to provide services on behalf of their specific user community. A list of current RAs
1914-882: The United Kingdom Academic publishing companies Publishing companies established in 1840 1840 establishments in England Companies based in the London Borough of Camden British companies established in 1840 BMJ Group academic journals Hidden categories: Webarchive template wayback links Articles with short description Short description is different from Wikidata Articles needing additional references from July 2022 All articles needing additional references All articles lacking reliable references Articles lacking reliable references from July 2022 Parent company A holding company
1972-509: The United States, 80% of stock, in voting and value, must be owned before tax consolidation benefits such as tax-free dividends can be claimed. That is, if Company A owns 80% or more of the stock of Company B, Company A will not pay taxes on dividends paid by Company B to its stockholders, as the payment of dividends from B to A is essentially transferring cash within a single enterprise. Any other shareholders of Company B will pay
2030-459: The characters 1000 in the prefix identify the registrant; in this case the registrant is the International DOI Foundation itself. 182 is the suffix, or item ID, identifying a single object (in this case, the latest version of the DOI Handbook ). DOI names can identify creative works (such as texts, images, audio or video items, and software) in both electronic and physical forms, performances , and abstract works such as licenses, parties to
2088-467: The contractual obligations of the DOI system and are willing to pay to become a member of the system can assign DOIs. The DOI system is implemented through a federation of registration agencies coordinated by the IDF. By late April 2011 more than 50 million DOI names had been assigned by some 4,000 organizations, and by April 2013 this number had grown to 85 million DOI names assigned through 9,500 organizations. Fake registries have even appeared. A DOI
2146-403: The doi.org domain, ) so it is a PURL —providing the location of an name resolver which will redirect HTTP requests to the correct online location of the linked item. The Crossref recommendation is primarily based on the assumption that the DOI is being displayed without being hyperlinked to its appropriate URL—the argument being that without the hyperlink it is not as easy to copy-and-paste
2204-431: The firm, having overriding material influence over the held company's operations, even if no formal full takeover has been enacted. Once a full takeover or purchase is enacted, the held company is seen to have ceased to operate as an independent entity but to have become a tending subsidiary of the purchasing company, which, in turn, becomes the parent company of the subsidiary. (A holding below 50% could be sufficient to give
2262-458: The first body) is a subsidiary of another body corporate if, and only if: Toronto-based lawyer Michael Finley has stated, "The emerging trend that has seen international plaintiffs permitted to proceed with claims against Canadian parent companies for the allegedly wrongful activity of their foreign subsidiaries means that the corporate veil is no longer a silver bullet to the heart of a plaintiff's case." The parent subsidiary company relationship
2320-605: The five largest bank holding companies in the finance sector, as of December 2013 , based on total assets. The Public Utility Holding Company Act of 1935 caused many energy companies to divest their subsidiary businesses. Between 1938 and 1958 the number of holding companies declined from 216 to 18. An energy law passed in 2005 removed the 1935 requirements, and has led to mergers and holding company formation among power marketing and power brokering companies. In US broadcasting , many major media conglomerates have purchased smaller broadcasters outright, but have not changed
2378-455: The following requirements are met: A parent company is a company that owns enough voting power in another firm (or subsidiary ) to control management and operations by influencing or electing its board of directors . The definition of a parent company differs from jurisdiction to jurisdiction, with the definition normally being defined by way of laws dealing with companies in that jurisdiction. When an existing company establishes
BMJ (company) - Misplaced Pages Continue
2436-457: The form 10.NNNN , where NNNN is a number greater than or equal to 1000 , whose limit depends only on the total number of registrants. The prefix may be further subdivided with periods, like 10.NNNN.N . For example, in the DOI name 10.1000/182 , the prefix is 10.1000 and the suffix is 182 . The "10" part of the prefix distinguishes the handle as part of the DOI namespace, as opposed to some other Handle System namespace, and
2494-564: The full URL to actually bring up the page for the DOI, thus the entire URL should be displayed, allowing people viewing the page containing the DOI to copy-and-paste the URL, by hand, into a new window/tab in their browser in order to go to the appropriate page for the document the DOI represents. Major content of the DOI system currently includes: In the Organisation for Economic Co-operation and Development 's publication service OECD iLibrary , each table or graph in an OECD publication
2552-443: The functionality of a registry-controlled scheme and will usually lack accompanying metadata in a controlled scheme. The DOI system does not have this approach and should not be compared directly to such identifier schemes. Various applications using such enabling technologies with added features have been devised that meet some of the features offered by the DOI system for specific sectors (e.g., ARK ). A DOI name does not depend on
2610-547: The integration of these technologies and operation of the system through a technical and social infrastructure. The social infrastructure of a federation of independent registration agencies offering DOI services was modelled on existing successful federated deployments of identifiers such as GS1 and ISBN . A DOI name differs from commonly used Internet pointers to material, such as the Uniform Resource Locator (URL), in that it identifies an object itself as
2668-463: The journal to publicise chloroform, which paved the way for modern anaesthetic techniques 1867: Joseph Lister publishes his introduction to the concept of antiseptic in wound healing 1950: Richard Doll publishes his discovery of the link between tobacco consumption and lung cancer 1958: Alice Stewart publishes her study of the risks of low-level radiation 1995: First website Campaigns [ edit ] 1865–71: Baby farming – BMJ
2726-430: The object to which it is associated (although when the publisher of a journal changes, sometimes all the DOIs will be changed, with the old DOIs no longer working). It also associates metadata with objects, allowing it to provide users with relevant pieces of information about the objects and their relationships. Included as part of this metadata are network actions that allow DOI names to be resolved to web locations where
2784-467: The object's location and, in this way, is similar to a Uniform Resource Name (URN) or PURL but differs from an ordinary URL. URLs are often used as substitute identifiers for documents on the Internet although the same document at two different locations has two URLs. By contrast, persistent identifiers such as DOI names identify objects as first class entities: two instances of the same object would have
2842-454: The objects they describe can be found. To achieve its goals, the DOI system combines the Handle System and the indecs Content Model with a social infrastructure. The Handle System ensures that the DOI name for an object is not based on any changeable attributes of the object such as its physical location or ownership, that the attributes of the object are encoded in its metadata rather than in its DOI name, and that no two objects are assigned
2900-467: The primary purpose of the DOI system is to make a collection of identifiers actionable and interoperable, where that collection can include identifiers from many other controlled collections. The DOI system offers persistent, semantically interoperable resolution to related current data and is best suited to material that will be used in services outside the direct control of the issuing assigner (e.g., public citation or managing content of value). It uses
2958-411: The same DOI name. DOI name resolution is provided through the Handle System , developed by Corporation for National Research Initiatives , and is freely available to any user encountering a DOI name. Resolution redirects the user from a DOI name to one or more pieces of typed data: URLs representing instances of the object, services such as e-mail, or one or more items of metadata. To the Handle System,
SECTION 50
#17327824282913016-540: The same DOI name. Because DOI names are short character strings, they are human-readable, may be copied and pasted as text, and fit into the URI specification. The DOI name-resolution mechanism acts behind the scenes, so that users communicate with it in the same way as with any other web service; it is built on open architectures , incorporates trust mechanisms , and is engineered to operate reliably and flexibly so that it can be adapted to changing demands and new applications of
3074-431: The same thing. Imprecisely referring to a set of schemes as "identifiers" does not mean that they can be compared easily. Other "identifier systems" may be enabling technologies with low barriers to entry, providing an easy to use labeling mechanism that allows anyone to set up a new instance (examples include Persistent Uniform Resource Locator (PURL), URLs, Globally Unique Identifiers (GUIDs), etc.), but may lack some of
3132-499: The usual taxes on dividends, as they are legitimate and ordinary dividends to these shareholders. Sometimes, a company intended to be a pure holding company identifies itself as such by adding "Holding" or "Holdings" to its name. The parent company–subsidiary company relationship is defined by Part 1.2, Division 6, Section 46 of the Corporations Act 2001 (Cth) , which states: A body corporate (in this section called
3190-521: Was approved by 100% of those voting in a ballot closing on 15 November 2010. The final standard was published on 23 April 2012. DOI is a registered URI under the info URI scheme specified by IETF RFC 4452 . info:doi/ is the infoURI Namespace of Digital Object Identifiers. The DOI syntax is a NISO standard, first standardized in 2000, ANSI/NISO Z39.84-2005 Syntax for the Digital Object Identifier. The maintainers of
3248-673: Was largely responsible for the Infant Life Protection Act of 1872, directed against the lucrative practice of baby farming. The BMJ led a series of exposures which forced an inquiry into the state of London's work-house infirmaries. See also [ edit ] BMJ Open BMJ academic journals Open Access Scholarly Publishers Association , of which BMJ is a member References [ edit ] ^ "BMJ unveils new brand and positioning" . InPublishing . 17 April 2013 . Retrieved 1 August 2019 . ^ Lister, J (1893). "Sir Joseph Lister on
3306-474: Was later sold to Cumulus Media ). In determining caps to prevent excessive concentration of media ownership , all of these are attributed to the parent company, as are leased stations , as a matter of broadcast regulation . In the United States, a personal holding company is defined in section 542 of the Internal Revenue Code . A corporation is a personal holding company if both of
3364-619: Was started by http://doai.io. This service is unusual in that it tries to find a non-paywalled (often author archived ) version of a title and redirects the user to that instead of the publisher's version . Since then, other open-access favoring DOI resolvers have been created, notably https://oadoi.org/ in October 2016 (later Unpaywall ). While traditional DOI resolvers solely rely on the Handle System, alternative DOI resolvers first consult open access resources such as BASE (Bielefeld Academic Search Engine). An alternative to HTTP proxies
#290709