Analysis of PubMed and KoreaMed Indexed Korean Publications on COVID-19

During the coronavirus disease 2019 (COVID-19) pandemic, publications on the disease have exploded globally. The present study analyzed PubMed and KoreaMed indexed COVID-19 publications by Korean researchers from January 1, 2020 to August 19, 2021. A total of 83,549 COVID-19 articles were recorded in PubMed and 1,875 of these were published by Korean authors in 673 journals (67 Korean and 606 overseas journals). The KoreaMed platform covered 766 articles on COVID-19, including 612 by Korean authors. Among the Journal of Korean Medical Science (JKMS) articles on COVID-19, PubMed covered 176 and KoreaMed 141 documents. Korean researchers contributed to 2.2% of global publications on COVID-19 in PubMed. The JKMS has published most articles on COVID-19 in Korea.

The boundary-spanning mechanisms of Nobel Prize winning papers

The breakthrough potentials of research papers can be explained by their boundary-spanning qualities. Here, for the first time, we apply the structural variation analysis (SVA) model and its affiliated metrics to investigate the extent to which such qualities characterize a group of Nobel Prize winning papers. We find that these papers share remarkable boundary-spanning traits, marked by exceptional abilities to connect disparate and topically-diverse clusters of research papers. Further, their publications exert structural variations on a scale that significantly alters the betweenness centrality distributions in existing intellectual space. Overall, SVA not only provides a set of leading indicators for describing future Nobel Prize winning papers, but also broadens our understanding of similar prize-winning properties that may have been overlooked among other regular publications.

A Review of Web-Based COVID-19 Resources for Palliative Care Clinicians, Patients, and Their Caregivers

Palliative and end-of-life care has been pushed to the forefront of medical care during the pandemic caused by the coronavirus-2019 (COVID-19). Palliative care organizations have responded to the growing demand for the rapid dissemination of research, clinical guidance, and instructions for care to clinicians, patients with COVID-19, and their caregivers by creating COVID-19 resource Web pages. Here, end users can access resources that can be updated in real time. These Web pages, however, can be variable in what resources they offer and for whom they are designed for (clinicians, patients, caregivers). Therefore, this project was conducted to consolidate these resources via summary tables of specific contents available through each Web page grouped by palliative care domains (eg, care discussion and planning, communication, symptom management, care access) and to identify the target audience. This environmental scan was conducted by compiling a comprehensive list of COVID-19 resource Web pages of palliative care organizations generated by reviewing previously published research studies and consulting with palliative care research experts. Snowballing techniques were used to identify resource Web pages not captured in the initial scan. Two reviewers independently evaluated eligible Web pages for content via a form developed for the study, and Cohen κ statistic was calculated to ensure interrater reliability. The final κ statistic was 0.76. Of the 24 websites screened, 15 websites met our eligibility criteria. Among the eligible resource Web pages, most (n = 12, 80%) had specific target audiences and care settings, whereas the rest presented information targeted to all audiences. Although 11 Web pages offered resources that addressed all 4 domains, only 1 Web page conveyed all 12 subdomains. We recommend the use of this guide to all frontline clinicians who require guidance in clinically managing patients with COVID-19 receiving palliative care and/or end-of-life care.

Lantox-The Chinese Botulinum Toxin Drug-Complete English Bibliography and Comprehensive Formalised Literature Review

In 1997, lanbotulinumtoxinA (LAN) was introduced in China. It is now available in Asia, Latin America and Eastern Europe under various brand names including Hengli®, Lantox®, Prosigne®, Lanzox®, Redux®, Liftox®, HBTX-A and CBTX-A. The literature on LAN is mostly published in Chinese language, restricting its international accessibility. We, therefore, wanted to generate a complete English bibliography of all LAN publications and then use it for a comprehensive formalised literature review. Altogether, 379 LAN publications (322 in Chinese and 57 in English) were retrieved from PubMed and Science and Technology Paper Citation Database. Indications covered are motor (257), glandular (16), pain (32) and aesthetics (48). Topics are neurological (250), aesthetic (48), paediatric (38), ophthalmological (18), urological (9), methodological (6), gastroenterological (5), ear, nose and throat (4) and surgical (1). Seventy-one publications are randomised controlled trials, forty-one publications are interventional studies and observational studies, fifteen publications are case studies, eighteen publications are reviews, and two publications are guidelines. LAN publications cover all relevant topics of BT therapy throughout a period of more than 20 years. This constitutes a publication basis resembling those of other BT drugs. None of the LAN publications presents data contradictory to those generated with other BT type-A drugs. LAN seems to have a similar efficacy and safety features when compared to onabotulinumtoxinA using a 1:1 LAN- onabotulinumtoxinA conversion ratio. Large controlled multicentre studies will become necessary for LAN's registrations in Europe and North America.

Article-level classification of scientific publications: A comparison of deep learning, direct citation and bibliographic coupling

Classification schemes for scientific activity and publications underpin a large swath of research evaluation practices at the organizational, governmental, and national levels. Several research classifications are currently in use, and they require continuous work as new classification techniques becomes available and as new research topics emerge. Convolutional neural networks, a subset of “deep learning” approaches, have recently offered novel and highly performant methods for classifying voluminous corpora of text. This article benchmarks a deep learning classification technique on more than 40 million scientific articles and on tens of thousands of scholarly journals. The comparison is performed against bibliographic coupling-, direct citation-, and manual-based classifications—the established and most widely used approaches in the field of bibliometrics, and by extension, in many science and innovation policy activities such as grant competition management. The results reveal that the performance of this first iteration of a deep learning approach is equivalent to the graph-based bibliometric approaches. All methods presented are also on par with manual classification. Somewhat surprisingly, no machine learning approaches were found to clearly outperform the simple label propagation approach that is direct citation. In conclusion, deep learning is promising because it performed just as well as the other approaches but has more flexibility to be further improved. For example, a deep neural network incorporating information from the citation network is likely to hold the key to an even better classification algorithm.

A publication missing from Lewis M. Terman's CV? Ralph K. White's 1931 "The versatility of genius"

Lewis M. Terman's publication list is impressively long. Even a selective bibliography includes around three dozen articles and books (Watson, 1974). Yet by many standards of authorship assignment, one significant contribution is invariably omitted: the paper "The Versatility of Genius" nominally sole-authored by Ralph K. White in 1931. To see why, it is necessary to place this article in the context of two careers-Terman's and White's. Terman (1940) discussed White's (1931) key results in his overview of "Psychological Approaches to the Biography of Genius." In that article, Terman's appreciation for the study seems much greater than the author's own. No criticisms even mentioned. Furthermore, it has become apparent many decades later that White's inquiry into the versatility of genius remains the most rigorous empirical treatment of the subject-a subject that encompasses the fascinating topic of polymathy as well (Cassandro & Simonton, 2010). Hence, why not give White's (1931) inquiry the attention it deserves? Just add the reference to Terman's curriculum vita with an asterisk indicating White's mentor as covert coauthor! (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Annotated Bibliography for Supervising Psychiatry Residents in Psychodynamic Psychotherapy

OBJECTIVE

This paper sought to compile an annotated bibliography for the outpatient year of adult psychiatry residents, providing resources for a foundation in psychodynamic theory which can be utilized in supervision to aid in ongoing psychotherapeutic work.

METHODS

In selecting the readings, the ACGME Milestones sub-competencies considered were (i) empathy and process, (ii) boundaries, (iii) alliance and provision of psychotherapies, (iv) seeking and providing supervision, and (v) knowledge of psychotherapy (theories, practice, and evidence base). Once the readings were selected, two authors independently reviewed the articles to determine which key sub-competencies each article addressed. Chance corrected agreement between the reviewers was assessed using the Cohen kappa statistic. The kappa for interrater agreement was 0.83.

RESULTS

A list of 32 readings was compiled sequentially, allowing for theoretical concepts to be progressively built upon. The content of the papers aligned well with multiple sub-competencies in the medical knowledge (MK) and patient care (PC) domains. The bibliography allows for close examination of therapeutic frame; active listening and reflecting on the meaning of the therapist's interventions; transference and the use of countertransference as a diagnostic/therapeutic tool; defense mechanisms; patient pressures towards reenactment; theoretical viewpoints on therapeutic action (e.g., ego psychology, self-psychology, relational therapy, object relations, classical/modern Kleinian); and meaning of lateness, treatment breaks, and termination.

CONCLUSIONS

This list serves as an ancillary resource which can augment discussions in therapy supervision, while also aiding in standardizing the minimal knowledge base achieved in psychodynamic theory.

Research misconduct in health and life sciences research: A systematic review of retracted literature from Brazilian institutions

BACKGROUND

Measures to ensure research integrity have been widely discussed due to the social, economic and scientific impact of research integrity. In the past few years, financial support for health research in emerging countries has steadily increased, resulting in a growing number of scientific publications. These achievements, however, have been accompanied by a rise in retracted publications followed by concerns about the quality and reliability of such publications.

OBJECTIVE

This systematic review aimed to investigate the profile of medical and life sciences research retractions from authors affiliated with Brazilian academic institutions. The chronological trend between publication and retraction date, reasons for the retraction, citation of the article after the retraction, study design, and the number of retracted publications by author and affiliation were assessed. Additionally, the quality, availability and accessibility of data regarding retracted papers from the publishers are described.

METHODS

Two independent reviewers searched for articles that had been retracted since 2004 via PubMed, Web of Science, Biblioteca Virtual em Saúde (BVS) and Google Scholar databases. Indexed keywords from Medical Subject Headings (MeSH) and Descritores em Ciências da Saúde (DeCS) in Portuguese, English or Spanish were used. Data were also collected from the Retraction Watch website (www.retractionwatch.com). This study was registered with the PROSPERO systematic review database (CRD42017071647).

RESULTS

A final sample of 65 articles was retrieved from 55 different journals with reported impact factors ranging from 0 to 32.86, with a median value of 4.40 and a mean of 4.69. The types of documents found were erratum (1), retracted articles (3), retracted articles with a retraction notice (5), retraction notices with erratum (3), and retraction notices (45). The assessment of the Retraction Watch website added 8 articles that were not identified by the search strategy using the bibliographic databases. The retracted publications covered a wide range of study designs. Experimental studies (40) and literature reviews (15) accounted for 84.6% of the retracted articles. Within the field of health and life sciences, medical science was the field with the largest number of retractions (34), followed by biological sciences (17). Some articles were retracted for at least two distinct reasons (13). Among the retrieved articles, plagiarism was the main reason for retraction (60%). Missing data were found in 57% of the retraction notices, which was a limitation to this review. In addition, 63% of the articles were cited after their retraction.

CONCLUSION

Publications are not retracted solely for research misconduct but also for honest error. Nevertheless, considering authors affiliated with Brazilian institutions, this review concluded that most of the retracted health and life sciences publications were retracted due to research misconduct. Because the number of publications is the most valued indicator of scientific productivity for funding and career progression purposes, a systematic effort from the national research councils, funding agencies, universities and scientific journals is needed to avoid an escalating trend of research misconduct. More investigations are needed to comprehend the underlying factors of research misconduct and its increasing manifestation.

Bibliography of Research Utilizing the Vividness of Visual Imagery Questionnaire

The Vividness of Visual Imagery Questionnaire (VVIQ) is receiving increasing use as a self-report measure of mental, visual imagery vividness. This bibliography contains lists of the publications and dissertations which report investigations of experimental, correlational, and factor analytical research. It also includes publications in which research utilizing the VVIQ is reviewed, critiqued, and discussed. The bibliography provides a resource for investigators.

Measuring national capability over big science's multidisciplinarity: A case study of nuclear fusion research

In the era of big science, countries allocate big research and development budgets to large scientific facilities that boost collaboration and research capability. A nuclear fusion device called the "tokamak" is a source of great interest for many countries because it ideally generates sustainable energy expected to solve the energy crisis in the future. Here, to explore the scientific effects of tokamaks, we map a country's research capability in nuclear fusion research with normalized revealed comparative advantage on five topical clusters-material, plasma, device, diagnostics, and simulation-detected through a dynamic topic model. Our approach captures not only the growth of China, India, and the Republic of Korea but also the decline of Canada, Japan, Sweden, and the Netherlands. Time points of their rise and fall are related to tokamak operation, highlighting the importance of large facilities in big science. The gravity model points out that two countries collaborate less in device, diagnostics, and plasma research if they have comparative advantages in different topics. This relation is a unique feature of nuclear fusion compared to other science fields. Our results can be used and extended when building national policies for big science.

Active Ageing: Mapping of Scientific Coverage

Population ageing is one of humanity's greatest achievements with the elderly who offer valuable resources and make an important contribution to the structure of our societies. At the same time, this ageing population poses great challenges, as it requires greater economic and social needs. Institutions such as the World Health Organization (WHO) are promoting policies that aim at promoting active ageing, which is understood as the process of optimizing health, participation and security opportunities in order to improve people's quality of life as they get older. The main objective of this study is to identify scientific production related to the area of Active Ageing. The work methodology used is the bibliometric analysis of the articles indexed in the multidisciplinary databases WoS and Scopus. There were 171 articles in WoS and 234 in Scopus that were selected, with a time limit in 2017. In the analysis carried out it is observed that active ageing is a topic that has aroused interest among researchers in recent years, proof of this is the increase both in the number of articles published in scientific journals and in the citations received. The Scopus database presents a greater coverage of the subject. The Overlap Index shows that Scopus covers 90.06% of the WoS articles and its Single Documents index is 34.19% versus 9.94% of WoS.

Popular Literature as an Educational Aid for History of Anesthesia

INTRODUCTION

History of anesthesia can be learned through formal didactic lectures, discussions, tours, audiovisual media, general anesthesia textbooks, anesthesia history texts, and by popular literature.

METHODS

We studied thirteen books that describe events and advances related to the discovery and development of modern anesthesia. Deliberately omitted were books that might be considered by some to be textbooks, because our aim was to explore the genre of popular literature.

RESULTS

The books span the spectrum from introductory historical narratives to comprehensive summaries, biographies, and scholarly works.

CONCLUSIONS

These books provide a varied perspective on various aspects of the discovery of anesthesia, ranging from a quick read to scholarly work. If only one book were to be recommended for the novice, we suggest Julie Fenster's historical narrative, Ether Day.

Guidance Provided to Authors on Citing and Formatting References in Nursing Journals

Reference citations should be accurate, complete, and presented in a consistent format. This study analyzed information provided to authors on preparing citations and references for manuscripts submitted to nursing journals (n = 209). Half of the journals used the American Psychological Association reference style. Slightly more than half provided examples of how to cite articles and books; there were fewer examples of citing websites and online journals. Suggestions on improving accuracy of references are discussed.

Normalization of Deviation: Quotation Error in Human Factors

Objective The objective of this paper is to examine quotation error in human factors. Background Science progresses through building on the work of previous research. This requires accurate quotation. Quotation error has a number of adverse consequences: loss of credibility, loss of confidence in the journal, and a flawed basis for academic debate and scientific progress. Quotation error has been observed in a number of domains, including marine biology and medicine, but there has been little or no previous study of this form of error in human factors, a domain that specializes in the causes and management of error. Methods A study was conducted examining quotation accuracy of 187 extracts from 118 published articles that cited a control article (Vaughan's 1996 book: The Challenger Launch Decision: Risky Technology, Culture, and Deviance at NASA). Results Of extracts studied, 12.8% ( n = 24) were classed as inaccurate, with 87.2% ( n = 163) being classed as accurate. A second dimension of agreement was examined with 96.3% ( n = 180) agreeing with the control article and only 3.7% ( n = 7) disagreeing. The categories of accuracy and agreement form a two by two matrix. Conclusion Rather than simply blaming individuals for quotation error, systemic factors should also be considered. Vaughan's theory, normalization of deviance, is one systemic theory that can account for quotation error. Application Quotation error is occurring in human factors and should receive more attention. According to Vaughan's theory, the normal everyday systems that promote scholarship may also allow mistakes, mishaps, and quotation error to occur.

History of Psychology Publish and Perish: Psychology's Most Prolific Authors Are Not Always the Ones We Remember

What is the relationship between being highly prolific in the realm of publication and being remembered as a great psychologist of the past? In this study, the PsycINFO database was used to identify the historical figures who wrote the most journal articles during the half-century from 1890 to 1939. Although a number of the 10 most prolific authors are widely remembered for their influence on the discipline today-E. L. Thorndike, Karl Pearson, E. B. Titchener, Henri Pi6ron-the majority are mostly forgotten. The data were also separated into the 5 distinct decades. Once again, a mixture of eminent and obscure individuals made appearances. Most striking, perhaps, was the great increase in articles published over the course of the half-century-approximately doubling each decade-and the enormous turnover in who was most prolific, decade over decade. In total, 100 distinct individuals appeared across just 5 lists of about 25 names each.

Applying an information literacy rubric to first-year health sciences student research posters

Objective

This article describes the collection and analysis of annotated bibliographies created by first-year health sciences students to support their final poster projects. The authors examined the students’ abilities to select relevant and authoritative sources, summarize the content of those sources, and correctly cite those sources.

Methods

We collected images of 1,253 posters, of which 120 were sampled for analysis, and scored the posters using a 4-point rubric to evaluate the students’ information literacy skills.

Results

We found that 52% of students were proficient at selecting relevant sources that directly contributed to the themes, topics, or debates presented in their final poster projects, and 64% of students did well with selecting authoritative peer-reviewed scholarly sources related to their topics. However, 45% of students showed difficulty in correctly applying American Psychological Association (APA) citation style.

Conclusion

Our findings demonstrate a need for instructors and librarians to provide strategies for reading and comprehending scholarly articles in addition to properly using APA citation style.

Accuracy of cited "facts" in medical research articles: A review of study methodology and recalculation of quotation error rate

Previous reviews estimated that approximately 20 to 25% of assertions cited from original research articles, or "facts," are inaccurately quoted in the medical literature. These reviews noted that the original studies were dissimilar and only began to compare the methods of the original studies. The aim of this review is to examine the methods of the original studies and provide a more specific rate of incorrectly cited assertions, or quotation errors, in original research articles published in medical journals. Additionally, the estimate of quotation errors calculated here is based on the ratio of quotation errors to quotations examined (a percent) rather than the more prevalent and weighted metric of quotation errors to the references selected. Overall, this resulted in a lower estimate of the quotation error rate in original medical research articles. A total of 15 studies met the criteria for inclusion in the primary quantitative analysis. Quotation errors were divided into two categories: content ("factual") or source (improper indirect citation) errors. Content errors were further subdivided into major and minor errors depending on the degree that the assertion differed from the original source. The rate of quotation errors recalculated here is 14.5% (10.5% to 18.6% at a 95% confidence interval). These content errors are predominantly, 64.8% (56.1% to 73.5% at a 95% confidence interval), major errors or cited assertions in which the referenced source either fails to substantiate, is unrelated to, or contradicts the assertion. Minor errors, which are an oversimplification, overgeneralization, or trivial inaccuracies, are 35.2% (26.5% to 43.9% at a 95% confidence interval). Additionally, improper secondary (or indirect) citations, which are distinguished from calculations of quotation accuracy, occur at a rate of 10.4% (3.4% to 17.5% at a 95% confidence interval).

Analysis of inter-country input-output table based on citation network: How to measure the competition and collaboration between industrial sectors on the global value chain

The input-output table is comprehensive and detailed in describing the national economic system with complex economic relationships, which embodies information of supply and demand among industrial sectors. This paper aims to scale the degree of competition/collaboration on the global value chain from the perspective of econophysics. Global Industrial Strongest Relevant Network models were established by extracting the strongest and most immediate industrial relevance in the global economic system with inter-country input-output tables and then transformed into Global Industrial Resource Competition Network/Global Industrial Production Collaboration Network models embodying the competitive/collaborative relationships based on bibliographic coupling/co-citation approach. Three indicators well suited for these two kinds of weighted and non-directed networks with self-loops were introduced, including unit weight for competitive/collaborative power, disparity in the weight for competitive/collaborative amplitude and weighted clustering coefficient for competitive/collaborative intensity. Finally, these models and indicators were further applied to empirically analyze the function of sectors in the latest World Input-Output Database, to reveal inter-sector competitive/collaborative status during the economic globalization.

A Categorical Content Analysis of Highly Cited Literature Related to Trends and Issues in Special Education

This investigation employs categorical content analysis processes as a mechanism to examine trends and issues in a sampling of highly cited (100+) literature in special education journals. The authors had two goals: (a) broadly identifying trends across publication type, content area, and methodology and (b) specifically identifying articles with disaggregated outcomes for students with learning disabilities (LD). Content analyses were conducted across highly cited (100+) articles published during a 20-year period (1992-2013) in a sample ( n = 3) of journals focused primarily on LD, and in one broad, cross-categorical journal recognized for its impact in the field. Results indicated trends in the article type (i.e., commentary and position papers), content (i.e., reading and behavior), and methodology (i.e., small proportions of experimental and quasi-experimental designs). Results also revealed stability in the proportion of intervention research studies when compared to previous analyses and a decline in the proportion of those that disaggregated data specifically for students with LD.

Nonpublication of trial results for new neurological drugs: A systematic review

OBJECTIVE

To evaluate nonpublication rates among trials of new successful and unsuccessful neurological drugs.

METHODS

"Licensed" drugs consisted of all novel agents receiving US Food and Drug Administration (FDA) licensure 2005-2012 inclusive in seven neurological disorders. "Stalled" drugs included all experimental agents tested in the same domains that had at least one completed phase III trial in the same time frame, but failed to receive FDA approval. Trials of these drugs were included in our sample if their primary outcome collection occurred before October 1, 2010. We determined the publication status of eligible trials using searches of clinicaltrials.gov, Google Scholar, PubMed, Embase, sponsor websites, and direct electronic query of trial contacts and sponsors. The primary outcome was time to journal publication (or results reporting in other media) after study completion.

RESULTS

The adjusted hazard ratio for publication was 1.79 (95% confidence interval, 1.20-2.67) in favor of licensed drugs. Based on the criteria for nonpublication in this report, 14,092 and 33,882 volunteers participated in unpublished trials of licensed and stalled neurological drugs, respectively. Result data were not publicly available in any form for 10% (16 of 163) and 46% (94 of 203) of trials of licensed and stalled drugs, respectively.

INTERPRETATION

Results of trials for stalled drugs are heavily under-reported. This deprives research and care communities of evidence about pathophysiology, drug class effects, and the value of surrogate endpoints in trials. Ann Neurol 2017;81:782-789.

Influence of autophagy on the genesis and development of atherosclerosis and its risk factors

Autophagy is a highly conservative process of degeneration during which intracellular components including soluble macromolecules (e. g., nucleic acids, proteins, carbohydrates and lipids) and dysfunctional organelles (e. g., mitochondria, peroxisomes, and the endoplasmatic reticulum) are degraded by a lysosome. Autophagy serves as a dynamic system of recycling proving cells with energy and building components. Because of it in cells of an organism new proteins and membranes can form contributing to survival of the individual under starvation conditions. Autophagy plays an important role in the genesis and development of multifactorial pathogenesis including atherosclerosis and its risk factors. The present article examines both a pathogenic and protective role of autophagy in such pathological processes. The article can be useful to molecular biologists and biochemists, as well as to professionals involved in the problems of atherosclerosis and cardiovascular diseases.

Leveraging Big Data for Exploring Occupational Diseases-Related Interest at the Level of Scientific Community, Media Coverage and Novel Data Streams: The Example of Silicosis as a Pilot Study

Objective

Silicosis is an untreatable but preventable occupational disease, caused by exposure to silica. It can progressively evolve to lung impairment, respiratory failure and death, even after exposure has ceased. However, little is known about occupational diseases-related interest at the level of scientific community, media coverage and web behavior. This article aims at filling in this gap of knowledge, taking the silicosis as a case study.

Methods

We investigated silicosis-related web-activities using Google Trends (GT) for capturing the Internet behavior worldwide in the years 2004–2015. GT-generated data were, then, compared with the silicosis-related scientific production (i.e., PubMed and Google Scholar), the media coverage (i.e., Google news), the Wikipedia traffic (i.e, Wikitrends) and the usage of new media (i.e., YouTube and Twitter).

Results

A peak in silicosis-related web searches was noticed in 2010–2011: interestingly, both scientific articles production and media coverage markedly increased after these years in a statistically significant way. The public interest and the level of the public engagement were witnessed by an increase in likes, comments, hashtags, and re-tweets. However, it was found that only a small fraction of the posted/uploaded material contained accurate scientific information.

Conclusions

GT could be useful to assess the reaction of the public and the level of public engagement both to novel risk-factors associated to occupational diseases, and possibly related changes in disease natural history, and to the effectiveness of preventive workplace practices and legislative measures adopted to improve occupational health. Further, occupational clinicians should become aware of the topics most frequently searched by patients and proactively address these concerns during the medical examination. Institutional bodies and organisms should be more present and active in digital tools and media to disseminate and communicate scientifically accurate information. This manuscript should be intended as preliminary, exploratory communication, paving the way for further studies.

Perception Bibliography: XVII. Psychological Index No. 13, 1906

74 items from this volume are relevant to perceptual problems.

Visual Apparent Movement Research: Review, 1935–1955, and Bibliography, 1955–1963

Publications from 1935 to 1955 on visual apparent movement are compiled, described and broadly classified by content to facilitate reference search. Since understanding of the basic processes in visual real movement is regarded as essential to the explanation of apparent movement, critical evaluation is minimal and studies of real movement are cited where pertinent. A supplementary appendix provides references covering the period of 1955 to 1963 organized to correspond with text sections that describe the earlier work.

Enhance the Value of a Research Paper: Choosing the Right References and Writing them Accurately

References help readers identify and locate sources used for justifying the need for conducting the research study, verify methods employed in the study and for discussing the interpretation of results and implications of the study. It is extremely essential that references are accurate and complete. This article provides suggestions regarding choosing references and writing reference list. References are a list of sources that are selected by authors to represent the best documents concerning the research study.1 They constitute the foundation of any research paper. Although generally written towards the end of the article-writing process, they are nevertheless extremely important. They provide the context for the hypothesis and help justify the need for conducting the research study. Authors use references to inform readers about the techniques used for conducting the study and convince them about the appropriateness of methodology used. References help provide appropriate perspective in which the research findings should be seen and interpreted. This communication will discuss the purpose of citations, how to select quality sources for citing and the importance of accuracy while writing the reference list.

Preserving the Integrity of Citations and References by All Stakeholders of Science Communication

Citations to scholarly items are building bricks for multidisciplinary science communication. Citation analyses are currently influencing individual career advancement and ranking of academic and research institutions worldwide. This article overviews the involvement of scientific authors, reviewers, editors, publishers, indexers, and learned associations in the citing and referencing to preserve the integrity of science communication. Authors are responsible for thorough bibliographic searches to select relevant references for their articles, comprehend main points, and cite them in an ethical way. Reviewers and editors may perform additional searches and recommend missing essential references. Publishers, in turn, are in a position to instruct their authors over the citations and references, provide tools for validation of references, and open access to bibliographies. Publicly available reference lists bear important information about the novelty and relatedness of the scholarly items with the published literature. Few editorial associations have dealt with the issue of citations and properly managed references. As a prime example, the International Committee of Medical Journal Editors (ICMJE) issued in December 2014 an updated set of recommendations on the need for citing primary literature and avoiding unethical references, which are applicable to the global scientific community. With the exponential growth of literature and related references, it is critically important to define functions of all stakeholders of science communication in curbing the issue of irrational and unethical citations and thereby improve the quality and indexability of scholarly journals.