Education Research Journal Vol. 6(12): 228 – 234, December 2016 Available online at http://resjournals.com/journals/educational-research-journal.html ISSN: 2026-6332 ©2016 International Research Journals Full Length Research Paper Minimising unethical behaviour in research and publishing: An author’s perspective *Magwa Wiseman1 and Magwa Simuforosa2 1 Reformed Church University, Zimbabwe 2 Great Zimbabwe University, Zimbabwe *Corresponding Author‟s Email: [email protected] Abstract Academic publishing deals with a wide variety of ethical issues which can be caused by misbehaving authors, editors who abuse their positions or conflicts between commercial interests and principles of editorial freedom and integrity. However, cases of unethical academic behaviour are on the rise despite growing awareness and focus on the issue of ethical misconduct in research and publishing. Plagiarism, fabrication and falsification of data are some of the few forms of academic misconduct which can ruin careers of academics and society at large. Unethical behaviour in the academic community has gradually become a kind of disease that everyday takes the character of an epidemic. This is so because the publish-or-perish pressure that exists in Universities in particular has driven scholars to make sloppy mistakes or even falsify data. In this paper, the authors discuss the wide range of immoral activities in research and publishing with an aim to sensitise and encourage researchers and writers to respect ethical principles that guide academic writing. The paper begins by presenting standard ethical principles before discussing the various types of research misconduct with a view to offer guidance to authors, editors and reviewers on how to detect and prevent them. The paper concludes by affirming that editors have a right to reject papers if there is doubt on whether appropriate procedures would have been used to collect data for the article under review. Introduction Unethical behaviour or misconduct in research and publishing refers to a wide range of immoral activities in the book publishing industry such as plagiarism, inaccurate referencing, data fabrication, falsification of data or inappropriate authorship to mention but a few. In addition to the book publishing industry, unethical conduct can also occur in print and online journal publications. It is however very easy for authors to unwittingly commit misdemeanours because the exact boundaries where behaviour becomes unethical is often a matter of debate. Therefore, it is advisable that authors should receive training in ethics of research and publishing. This calls for institutions undertaking research (both academic and commercial) to promote ethical behaviour and ensure that institutional publication policies are in line with best practice. This paper begins by presenting what is deemed acceptable ethical behaviour in research before discussing the various types of research misconduct with a view to offer guidance to authors, reviewers and editors on how to detect and prevent them. Background History has repeatedly demonstrated that horrible atrocities can occur without proper ethical guidelines and enforcement. The most distressing ones are the Guatemala and the Tuskegee Syphilis studies carried th out by American researchers in the 20 century. In an effort to avoid a repeat of such atrocities in future, President Barack Obama, on 24 November 2010 set up a Presidential Commission to conduct a thorough review of current regulations and international standards to assess whether they adequately protect human subjects in federally supported scientific studies, no matter where they occur. The President had this to say about abuse of human subjects in research; Recently we discovered that the US Public Health Service conducted research on sexually 228 transmitted diseases in Guatemala from 1946 to 1948 involving the intentional infection of vulnerable human populations. The research was clearly unethical… (Gutmann and Wagner, 2011: 6). The Guatemala syphilis experiment is an American medical research project that was conducted on 5500 unsuspecting citizens from 1946 to 1948. It is infamous for its unethical experimentation on vulnerable human populations in Guatemala. The study population included prisoners, sex workers, soldiers, children and psychiatric patients who were deliberately infected with syphilis, gonorrhoea or chancroid to test the value of different medications on preventing certain sexually transmitted diseases (STDs). All members of the study population were enrolled in the experiments without their consent (Rogers, 2015). In a related incident in the United States of America, President Clinton of the United States of America on May 16, 1997 apologized to the survivors and families of hundreds of men in Alabama who were used in a research project to study the progression of untreated syphilis. These men were mainly villagers from Macon County of Alabama who were very poor African Americans and had very few resources available to them (Center for Disease Control and Prevention, 2005). In 1932, when physicians and researchers involved with United States Public Health Services offered them free medical care, they believed they had found treatment for what they had been told was „bad blood‟. Instead, they were enrolled in an observational research study without their knowledge or consent. In exchange for their participation the men received free medical examination (primarily to provide data for the study), transportation and hot meals on the days of their examination. Over and above these „benefits‟, they were also given US$50.00 pocket money. Even though some rudimentary remedies for syphilis were available in the early years of the study, they were not offered to these men so that the study of the natural history of the untreated disease would not be jeopardised. The study of untreated syphilis in the male Negro did not end until 1972 that is, forty years after it had begun. Even twenty years after penicillin had been discovered as an effective treatment for syphilis, the research subjects were denied treatment. In yet another similar incident, on September 17, 1997, 18 year-old Jesse Gelsinger died after being injected with a genetically crippling virus while participating in a gene therapy trial at the University of Pennyslvania (Winter, 2003). Again in America, a healthy 24-yearold volunteer named Ellen Roche was asphyxiated after inhaling a test chemical during a clinical trial on asthma drugs at John‟s Hopkins University. In the aftermath of these deaths, Gelsinger‟s family sued the University of Pennyslvania and the U.S. office of Human Research Protections had to put an immediate halt to all federally funded research on humans at facilities at John‟s Hopkins University. During World War 2, the Germans also committed a significant number of horrifying human medical experiments on prisoners of war and concentration camp inmates (Proctor, 1988; Weindling, 2005). These experiments included infecting non-voluntary „participants‟ with malaria, freezing them for frostbite research, performing pressurization experiments with high altitudes, exposing their bodies to various industrial materials and introducing them to various deathly gases, bacterium, viruses and poisons (Spitz, 2005). These experiments were often carried out in sadistic manner with no concern for scientific principles and the participants‟ ultimate well-being. Many survivors suffered severe pain and experienced horrible deaths in large numbers with little to negligible gain for their unwilling sacrifices (Weindling, 2005). In Britain, a pathologist, Dr, Dick van Velsen systematically „harvested‟ for seven years, organs from dead children in an unnecessary illegal and unethical way (Thomas, 2001). Rather than being used for medical research, much of the tissue was stockpiled. Tabloids in Britain had different pet names for the accused pathologist, Dr Dick van Velsen. The Daily Mirror for example, called him „The Baby Butcher‟ and The Daily Express called him „Monster‟. Furthermore, in Britain, according to Thomas (ibid), the international papers reported that children‟s hospitals throughout Britain routinely stripped organs from dead babies often without their parents‟ consent. It is this professional misconduct referred to above which usually leads to revulsion toward legitimate research projects. A survey study of 315 scientists in the Netherlands showed that 15% admitted that they fabricate or falsify research data and more than 25% admitted to deleting negative data from their research findings (www.medscape.com/viewarticle/834250). Furthermore, in April 2012, Mr Paul Schmitt resigned as President of Hungary after his doctorate was withdrawn by Semmelweis University in Budapest. According to a BBC report, Semmelweis accused Schmitt of plagiarising entire passages of his doctoral thesis. There was at least partial copying on nearly 200 pages of his thesis (Semmelweis University Research Committee Report, 2012). Similarly in South Africa, the former head of acquisitions for the Armaments Corporation of South Africa, Shamim “Chippy” Shaik was stripped of his PhD from the then University of Natal now University of KwaZulu-Natal in 2008 following reports that he had plagiarised „more than two thirds‟ of his mechanical engineering doctorate (www.education.seattlepi.com/consequencesplagiarism-cheating-1161.html). In Zimbabwe, a country in Southern Africa, the ghost of the McGown case continues to haunt the country‟s civil society, several years after the anesthetist Dr Richard McGown, used an epidural caudal injection of morphine adrenaline for post-operative pain relief (MOTO, 1996). As a result of the doctor‟s irregular methods of treatment, several people died. Daniel Tinashe Zengeni (Zimbabwean) collapsed and suffered severe brain damage after epidural caudal morphine and lignocaine (a synthetic compound used as a local anaesthetic for dental surgery) were used for circumcision on 21 November 1985; Tsitsi Chidodo (Zimbabwean) died in January 1987 following a procedure to fill tooth cavities; Kalpesh Magindas (of Indian parents) died in July 1988 following a circumcision in which epidural morphine and lignocaine 229 were used as pain relief; Lavender Kaminwa (Kenyan) died in August 1990 a few hours after an appendix operation in which epidural caudal morphine and lignocaine were used for pain relief. Rose Apinhe Osazuwa, Irene Papatheocharus and many others died a few hours after epidural morphine and lignoactive had been used for pain relief (ibid). In this medical experiment by a renowned medical practitioner, children and black women seemed to have been the particular targets of the alleged clinical trials. Dr McGown had been conducting medical experiments on unsuspecting and unwitting human participants and the Zimbabwean Government had no option save to deport him to his home country. These examples are clear testimonies which demonstrate unethical behaviour and research misconduct across the globe. this directly in their editorial policies. On the other hand, authors should routinely include information about research funding in all papers they prepare for publication. The role of the research funder as well as the role of all parties contributing to the research and publication, in designing the research, recruiting investigators, collecting the data, analysing the data, preparing the manuscript or controlling publication decisions should be stated unless this is obvious from the list of authors and contributors (Graf; Wager; Brown; Scott-Litcter and Robinson, 2007). Other sources of support for publications should also be clearly identified in the manuscript usually in the acknowledgement section Defining Ethics According to Magwa and Magwa (2015) authorship credit should be based on the following; (i) substantial contributions to conception and design or acquisition of data, analysis or interpretation of data; (ii) drafting the article or revising it critically for important intellectual content and (iii) final approval of the version to be published. Blackwell Publishers in the US for example, recommend that editors should ask authors to submit a short description of all contributions to their manuscript. Each author‟s contribution should be described in brief. Contributors who do not qualify as authors should be listed and their contribution should be described in the acknowledgements. Editors should always ask authors to submit, as part of their initial submission package a statement that all individuals listed as authors meet the appropriate authorship criteria and that nobody who qualifies for authorship has been omitted from the list. The corresponding author should also indicate that contributors and their funding sources have been properly acknowledged and that authors and contributors have approved the acknowledgement of their contribution. If an authorship dispute emerges after publication for example, if somebody contacts the editor claiming they should have been listed as author of a published paper or requesting that their name be withdrawn from a paper, Graf et al (2007) advise that the editor should contact the corresponding author and where possible the other authors to establish the veracity of the case. When most people think of ethics or morals, they think of rules for distinguishing between right and wrong (Magwa and Magwa, 2015). The most common way of defining ethics is to refer to it as norms of conduct that distinguish between acceptable and unacceptable behaviour. Ethics is a system or a set of rules or standards governing the conduct of researchers carrying out investigations. Chikoko and Mhloyi (1995) opine that ethics has to do with respect for human rights since it involves considerations such as fairness, honesty, respect for the integrity and dignity of the individual and confidentiality of certain information. Ethical considerations and practices are therefore concerned with the personal behaviour of the researcher. Collins et al (2000:107) also define ethics as that which is morally justifiable and has a lot to do with human rights. It is a code of professional conduct that should guide researchers as they engage in research. Research is a discipline that needs to be governed by the code of conducts thus ethics in one way or the other impacts on all forms of research. Grix (2010) sums up the role of ethics in research by saying that at a practical level it deals with what ought to be done and what ought not to be done. People‟s actions are considered right or wrong basing on their intentions and whether the consequences of their actions are good or bad. Ethical Issues in Research and Publishing 1 (b) Authorship (c) Protection from harm Awareness of ethical considerations is crucial when conducting research. The following ethical issues or principles need to be considered by all authors intending to publish works in research journals or academic books: (a) Transparency Readers and the general public have a right to know who funded a research project or the publication of a document thus all sources of funding should be disclosed. Both book and journal editors should state 1 Adapted from Magwa, S. & Magwa, W. (2015) A guide to conducting research: a student handbook. New York: Strategic Book Publishing and Rights Co. Research participants should be seen as indispensable and worth partners in research hence researchers should recognise and ensure that respect, protection and promotion of the right of participants are made intrinsic at every stage and level of research undertaken by them. Any research that is undertaken should not adversely affect the physical, social or psychological well-being of the participants (Chikoko and Mhloyi, 1995). The risks and benefits of the research to the prospective participants must be fully considered. If research is likely to lead to unnecessary physical harm or mental distress then it should not be undertaken (DuPlooy, 1995). The investigator must protect the participants from physical and mental discomfort, harm and danger that 230 may arise from such procedures (Borg and Gall, 1974). If risks of such consequences exist, the investigator should inform the participant of that fact. The participant should be informed of procedures for contacting the investigator within a reasonable time period following participation in case stress, potential harm, or related concerns arise. All research that exposes human participants to possible harm according to Jesani and Barai, 2004), must be designed to minimise risks and must be approved by a research ethics committee (REC) or an Institutional Review Board (IRB). It is therefore advisable to consult your REC or IRB at the earliest opportunity if the paper is meant for publication (Wager, 2007). Selection of those who will take part in the research should be fair. Easy accessibility of the participants alone does not constitute a fair criterion for their inclusion in research. At the same time it should be borne in mind that no particular group or groups should be unfairly excluded from research, as that could well exclude them from the social understanding of their situation and can also unfairly exclude them from direct or indirect benefits of research. When selecting participants, the relevant social cultural and historical background of the participants should be taken into consideration and given appropriate importance in the planning and conduct of research (Magwa and Magwa, 2015). Researchers should always exercise sensitivity when dealing with objects or issues that might have cultural significance or cause offence (e.g. photographs that depict naked African women in European museums). Participants and communities should not be exploited through research and the time taken for data collection should not be unnecessarily too long. Researchers should not coerce or promise unrealistic benefits or inducement and participants have the right to choose whether or not to be part of a research project (Borg and Gall, 1974). They have the right even to change their decision or withdraw their informed consent given earlier at any stage of research without assigning any reason. (d) Informed Consent The researcher should obtain the individual‟s consent before gathering data on them (Borg and Gall, 1974; DuPlooy, 1995). However, if the validity of research results would be jeopardised by informing subjects about the research the investigator may obtain implied consent. To do this, a sample drawn from the population to be studied is fully informed on every aspect of the proposed research. If the individuals in the sample agree by a large majority to be the subjects in the study, the researcher can assume that other persons from the same population would also agree. The researcher then selects subjects from this population but does not seek informed consent from the actual subjects. In health sciences, collection of patient information for the purposes of research normally requires explicit consent from participants (Gutmann and Wager, 2011). RECs should always scrutinise consent forms for research proposals to ensure that the potential benefits and risks of participating are clearly explained and the participant‟s rights are protected. Voluntary participation or informed consent from individuals or communities is deemed important and necessary in academic research. The greater the risk to participants, the greater is the need for obtaining informed consent. Consent for participation in research is voluntary and informed only if it is given without any direct or indirect coercion and inducement and is based on adequate briefing given to the participants about the details of the project (Winter, 2004). The briefing should be given both verbally or in written form using a language that the participants know and understand. In Zimbabwe for example, it might not be possible to obtain signed informed consent of all the participants but it is however essential that the participants are furnished with information giving adequate details of research (Magwa and Magwa, 2015). The verbal and written briefing of the participants in the language they understand most should include the following details (ibid): (i) Purpose of research: The goal of research should be presented in simple local language. (ii) Identity of the researchers: Name and address of researchers(s) and the institution(s) they represent. (iii) Identity of others associated with the research: Name(s) and address of funder(s) or sponsor(s) if any. (iv) Why selected: Reasons or method for selecting the particular locality, community and any other setting, individuals or groups within that community for participation, in the study. (v) Harms and benefits: The possible, anticipated and potential benefits or harms of research and their participation. (vi) Future use of information: The use of the information or data obtained should be made known to participants. (vii) Right not to participate: the participants should be informed that they are free to object to and refuse to allow the use of data gathering devices such as cameras and tape recorders. They have the right to decline participation outright without penalty or undesirable consequences. NB: In the case of research that involves children below the age of fourteen years, informed consent should be sought from the parents/guardians as well as the children themselves. Where the parents/guardians consent to participate and the children have declined, the rights of the children should be respected. (e) Confidentiality The right whether to remain anonymous or to be identified lies with the participant. It becomes more important in research that deals with sensitive or personal issues and information. Appropriate methods should be devised to ensure privacy at the time of data collection and the obligation to maintain privacy, anonymity and confidentiality extends to the entire research team, other researchers in the institution, the 231 administrative staff and all those not directly associated with the research who may possibly have access to the information (Wager, 2007; Grix, 2000; Bogdan and Biklen, 1982). Researchers should maintain appropriate anonymity and confidentiality of information in creating, storing, accessing transferring and dispersing of records under their control, whether these are written, automated or in any other medium. Once research data has been collected, the researcher should make certain that nobody has access to the data except himself/herself and possibly a few coinvestigators. Whenever possible, the names of subjects/participants should be removed from data collection instruments and responses should be identified by way of codes (Ary et al, 1979; Bogdan and Biklen, 1982; Jesani and Barai, 2004). The confidentially of the individual must be further protected by not using the names of individuals in any publications that result from the research project. It is generally agreed among social scientists that subjects should be given assurances of confidentiality by the researcher and that these assurances should be rigidly adhered to. There is evidence that an absolute assurance of confidentiality increases the number of subjects willing to cooperate in research (Collins etal, 2000). This is especially true when sensitive topics such as sexual intercourse or marijuana use are involved. To secure confidentiality the researcher should ask subjects to furnish information anonymously. This virtually eliminates the possibility that an individual can be consciously linked to any findings in the research report. (f) Relationship with Other Researchers Principal researchers are responsible for the ethical conduct of research by all juniors, assistants, students and trainees. At the same time juniors, assistants, students and trainees have an equal responsibility for ethical conduct and observance of ethical guidelines. Principal researchers have a responsibility to provide proper training and guidance regarding all aspects of research, including ethical conduct (Gutmann and Wagner, 2011). On the other hand, research assistants have a right to receive good training and guidance. The principal researchers should delegate to the juniors only those responsibilities that they are reasonably capable of performing on the basis of their education, training or experience. No researcher should impose views, or try to seek personal sexual or economic gain from anybody including other researchers, junior assistants, trainees and students (Magwa and Magwa, 2015; DuPlooy, 19950. Principal researchers should desist from coercing other researchers especially juniors into serving as sources of cheap labour. Members of the research team should be cooperative, responsive, honest and respectful about the interest, opinion/view capability and work of other researchers, including the „so-called‟ juniors and assistants. While working in the teams on a research project, at the outset, all members of the team have a right to know and document all aspects of research including ownership of the data (Jesani and Barai, 2004). Students who are participating in a research project should have the right to opt out of a research project without having to face adverse consequences. (g) Following Channels: Institutions Researchers and When working with institutions such as a school, hospital or university, it is very important to follow appropriate channels of authority. If the researcher plans to use subjects from more than one school for example, it is generally necessary first to obtain approval from the Provincial Education Director (P.E.D) in the case of the education sector. After obtaining such approval, the researcher should visit each school concerned and present his/her idea to the head of the school. The interest and cooperation of all persons concerned with the research is necessary if it is to be carried through to a successful conclusion (Wager, 2007; White, 2004). After the Provincial Education Director and the School Head have been briefed about the purpose of the research and the procedures to be followed, it will be necessary for the researcher to meet with teachers in the schools and obtain their interest and cooperation. It may also be desirable that parents be informed about the nature of the study and given an opportunity to express their opinions. Magwa and Magwa (2015) assert that this may often be done by having the researcher present his/her plans at School Development Association (SDA) meetings in the schools involved. It is usually necessary for the researcher to prepare a letter exposing the study and this letter should be sent home to parents of all children who will participate as subjects and should provide a place where the parent may sign to signify approval of the child‟s participation in the research. It is not only necessary to establish good working relationship before starting your research, but it is equally important to maintain these relationships during the time the research is being carried out (Winter, 2003). A researcher who is regarded as a friend and colleague has a much easier time than one who is regarded as an outsider with unknown motives. (h) Research Misconduct This section provides an overview of research misconduct including historical and contemporary examples. Simply put, research misconduct can be defined as plagiarism in reporting research results, fabrication or falsification of data. The misconduct must be committed intentionally and the allegation must also be proven by sufficient evidence. (i) Plagiarism Many people think of plagiarism as copying another person‟s work or borrowing someone else‟s original ideas. But terms like „copying‟ and „borrowing‟ can disguise the seriousness of the offense. The dictionary definition of plagiarism simply refers to it as theft of ideas or words of another person and presents them as if they were one‟s own production. It can also be defined as use of another person‟s intellectual 232 property without crediting the source. In other words, plagiarism is literary theft which qualifies as an act of fraud since it involves both stealing someone else‟s work and lying about it afterwards. In academic writing and publishing, it is considered plagiarism to draw any idea or any language from someone else without adequately crediting that source in your paper (White, 2003). It doesn‟t matter whether the source is a published author, another student, a website or any other person. Taking credit for anyone else‟s work is stealing and it is unacceptable in all academic situations whether you do it intentionally or by accident. The internet and word-processing software have made it very simple to cut and paste words into a document (Weindling, 2005). This unfortunately becomes plagiarism if you do not acknowledge the originator and instead pass the work off as your own. Most cases of plagiarism however, can be avoided by citing sources. Simply acknowledging that certain material in your article or book has been borrowed and providing your audience with the information necessary to find that source is usually enough to prevent plagiarism. In order not to commit this academic crime, authors must make an effort to paraphrase using their own words all information which they would have read. An author should make sure that he/she does not copy verbatim more than two words in a row from the text being used. Citing of sources should be done using styles such as American Psychological Association (APA), Modern Languages Association (MLA), Chicago, and Harvard just to mention a few and when quoting a source the author should use exactly the words that appear in the original source. It is also important to remember that no one wants to be misquoted; hence quoting must be done exactly and correctly to avoid plagiarism allegations. Citing a quote is different from paraphrasing a passage because the former involves the addition of a page number or a paragraph number in the case of web content. A reference list of all sources cited at the end of your research paper is one of the most important ways to avoid plagiarism (Wager and Middleton, 2007). This information is very specific since it includes details about the author(s), date of publication, title, and sources. Authors are advised to use plagiarism checker services such as WriteCheck or Turn-it-In to assess paraphrasing and other anti-plagiarism skills. Nowadays, most educational institutions use a variety of plagiarism checker software to check on research articles. However, there are real consequences to be faced when caught committing plagiarism. For students in a college or university, getting caught whilst committing this crime can result in a failing grade for a paper, a project or even an entire course (Wager, 2007). In extreme cases universities have revoked degrees when significant plagiarism is later detected in a thesis or dissertation. (ii) Data Fabrication Making up data is never admissible in research and publishing hence authors must face up to the limitations of their study and also ensure that their conclusions do not go beyond what the data can support. White (2004) gives an example of suspected data fabrication in a paper that was submitted to the BMJ journal after a reviewer noted that scores presented did not match the participant‟s description. The mean scores in that paper suggested substantial impairment yet participants were described as healthy. The author also claimed that the participants (elderly patients) could recall 50 digits in memory tests when in actual fact they could remember only about 8 (ibid). The article reviewer concluded that the data had all the hallmarks of being entirely invented. (iii) Data Falsification Data falsification or misrepresentation refers to unethical practice of adjusting data to suit a researcher‟s hypothesis. This is as unacceptable as making it up. It is very tempting for authors to omit or exclude results that do not fit (Wager, 2007; White, 2004; Winter, 2003) Deliberate omission of unfavourable results should therefore be considered research misconduct. (iv) Inaccurate Referencing Citations are an important part of academic writing and publishing so they should be accurate. Errors in references may prevent readers from locating a paper. Furthermore, misrepresenting another author‟s views or findings will also mislead readers. The proportion of inaccurate quotations was 20% in research reports in Biomedical journals for the year 2007 (Wager and Middleton, 2007). (v) Duplicate Submission Journal editors expect authors to submit original work that has not been previously published and is not being considered by another journal. Many journals require an explicit statement to this effect in the cover letter by the author hence authors cannot plead ignorance (Graf et al, 2007). If editors detect duplicate submission (which sometimes happens when papers are sent to the same reviewer) they may blacklist authors and refuse to consider their articles for publication. If authors are allowed to submit their work to more than one journal at once, there is a risk of publishing the same article several times in different journals. If you discover that your 233 paper has been inadvertently been submitted to more than one journal, please own up to your error and withdraw the most recent submissions so as to remain with only one. Conclusion Misconduct in research endangers public trust and the pursuit of scientific truth hence research institutions have an obligation to deal promptly with allegations of research misconduct. It is an offence that damages not only the reputation of those involved but also that of the entire educational community. If editors suspect any research misconduct (e.g. data fabrication, falsification or plagiarism) they should ensure that this is properly investigated by the appropriate authorities. Journal editors in our view should ask authors to state that the study whose findings are being submitted for publication was approved by the relevant research ethics committee or institutional review board. If human participants were involved, an author‟s manuscript must be accompanied by a statement that shows that the experiments were undertaken with the understanding and appropriate informed consent of each. Editors therefore have a right to reject papers if there is doubt on whether appropriate procedures would have been followed. They also have a responsibility to publish „retractions‟ if work is proven to be fraudulent. 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