scholarly journals About right: references in Open Access EGU journals

2021 ◽  
Author(s):  
Andrea Pozzer

Abstract. We investigated the number of references per page for different European Geophysical Union journals, which share the same text formatting. Although the journals formally all focus on geoscience, different disciplines are accommodated, from ocean science and biogeosciences to the technical description of numerical model development. Here, we show that across such different disciplines, the number of references per page is remarkably constant, revealing that there is a consensus regarding optimum reference density in the community. Further, this value has remained constant in the last decade, despite the consistent increase in the number of pages and in the number of references in almost all journals investigated. Independently of the quality of the references used in a article, we show that for the EGU journals the average number of references per page is 3.82 (1.87–6.18 at 90 % confidence level).

2021 ◽  
Vol 4 (4) ◽  
pp. 453-460
Author(s):  
Andrea Pozzer

Abstract. We investigated the number of references per page for different European Geosciences Union journals, which share the same text formatting. Although the journals formally all focus on geoscience, different disciplines are covered, from ocean science and biogeosciences to the technical description of numerical model development. In this study, we show that the number of references per page is remarkably constant across these journals. In addition, this value has remained constant in the last decade, despite the consistent increase in the number of pages and in the number of references in almost all journals considered. Independently of the quality of the references used in an article, we show that for the EGU (European Geosciences Union) journals the average number of references per page is 3.82 (1.87–6.18 at 90 % confidence level). This reveals that there is a consensus regarding optimum reference density, which depends on the journal's layout and not on the journal's discipline.


2021 ◽  
Vol 2 (1) ◽  
pp. 62-70
Author(s):  
Gede Eka Putrawan ◽  
Bambang Riadi ◽  
Ryzal Perdana

Towards an independent and smart village that is successful, advanced, and independent, and prosperous, forms of active participation from various parties, including universities, to support the success of the program are needed. Therefore, this community service activity will be carried out in order to downstream information and communication technology innovation to go independent and smart village which will be carried out in Rukti Endah Village seputih Raman District of Central Lampung Regency. The purpose of this activity is to hold the official village page, train human resources, and digitize data and information and public services. This activity will be carried out by methods of presentation, discussion, model development, practice, and simulation. Through this activity, it is expected that partner villages will be able to improve the quality of service so that it is no longer confusing and time-consuming so that the village apparatus will not be busy with administrative problems. In addition, village data and information will be more organized so that decision making for data-driven development purposes can be done appropriately and various potential villages will be accessible to anyone and at any time. Digital village progress for the future is very good because with the smart village it is expected that the village can become independent and able to run it. The structure of the village is also important because it makes the community an important part of the development and progress of the village so that almost all village policies will always pay attention to the existence of the community.


2019 ◽  
Author(s):  
Chem Int

Liquid effluents discharged by hospitals may contain chemical and biological contaminants whose main source is the different substances used for the treatment of patients. This type of rejection can present a sanitary potentially dangerous risk for human health and can provoke a strong degradation of diverse environmental compartments mainly water and soils. The present study focuses on the quality of the liquid effluents of Hassani Abdelkader’s hospital of Sidi Bel-Abbes (West of Algeria). The results reveal a significant chemical pollution (COD: 879 mgO2/L, BOD5: 850 mgO2/L, NH4+ : 47.9 mg/l, NO2- : 4.2 mg/l, NO3- : 56.8 mg/l with respect to WHO standard of 90 mgO2/L, 30 mgO2/L, 0.5 mg/l, 1 mg/l and 1 mg/l respectively). However, these effluents are biodegradable since the ratio COD/BOD5 do not exceeded the value of 2 in almost all samples. The presence of pathogen germs is put into evidence such as pseudomonas, the clostridium, the staphylococcus, the fecal coliforms and fecal streptococcus. These results show that the direct discharge of these effluents constitutes a major threat to human health and the environment.


2021 ◽  
pp. 234763112110072
Author(s):  
Srinivasan Lakshminarayanan ◽  
N. J. Rao ◽  
G. K. Meghana

The introductory programming course, commonly known as CS1 and offered as a core course in the first year in all engineering programs in India, is unique because it can address higher cognitive levels, metacognition and some aspects of the affective domain. It can provide much needed transformative experiences to students coming from a system of school education that is dominantly performance-driven. Unfortunately, the CS1 course, as practiced in almost all engineering programs, is also performance-driven because of a variety of compulsions. This paper suggests that the inclusion of a course CS0 can bring about transformative learning that can potentially make a significant difference in the quality of learning in all subsequent engineering courses. The suggested instruction design of this course takes the advantage of the unique features of a course in programming. The proposed CS0 course uses “extreme apprenticeship” and “guided discovery” methods of instruction. The effectiveness of these instruction methods was established through the use of the thematic analysis, a well-known qualitative research method, and the associated coding of transformative learning experiences and instruction components.


Entropy ◽  
2021 ◽  
Vol 23 (4) ◽  
pp. 468
Author(s):  
Pentti Nieminen ◽  
Sergio E. Uribe

Proper peer review and quality of published articles are often regarded as signs of reliable scientific journals. The aim of this study was to compare whether the quality of statistical reporting and data presentation differs among articles published in ‘predatory dental journals’ and in other dental journals. We evaluated 50 articles published in ‘predatory open access (OA) journals’ and 100 clinical trials published in legitimate dental journals between 2019 and 2020. The quality of statistical reporting and data presentation of each paper was assessed on a scale from 0 (poor) to 10 (high). The mean (SD) quality score of the statistical reporting and data presentation was 2.5 (1.4) for the predatory OA journals, 4.8 (1.8) for the legitimate OA journals, and 5.6 (1.8) for the more visible dental journals. The mean values differed significantly (p < 0.001). The quality of statistical reporting of clinical studies published in predatory journals was found to be lower than in open access and highly cited journals. This difference in quality is a wake-up call to consume study results critically. Poor statistical reporting indicates wider general lower quality in publications where the authors and journals are less likely to be critiqued by peer review.


Noise Mapping ◽  
2020 ◽  
Vol 7 (1) ◽  
pp. 248-264
Author(s):  
Rosa Maria Alsina Pagès ◽  
Francesc Alías ◽  
Patrizia Bellucci ◽  
Pier Paolo Cartolano ◽  
Ilaria Coppa ◽  
...  

AbstractThe COVID-19 pandemic was confirmed in Italy at the end of January 2020, when the first positive cases for the virus were identified. At the beginning of March, the virus had spread to all Italian regions and on 10 March 2020 the lockdown phase began, limiting the movement of people and prohibiting almost all commercial activities, businesses and non-essential industries. As a result, millions of people were forced to stay at home, causing a drastic drop in traffic volume, which significantly changed the acoustic environment and air quality of cities. On 4 May 2020, the lockdown was partially lifted and activities were progressively reopened. Therefore, traffic gradually started to increase and, consequently, the noise emitted by motor vehicles. This behaviour was confirmed by the data collected by the DYNAMAP system, an automatic platform developed within the LIFE DYNAMAP project, providing real time traffic noise maps in terms of sound pressure levels and impacts at receivers (people and dwellings exposed to noise level bands). In this paper traffic and non-traffic-related noise events in the cities of Rome and Milan from March to May 2020 are analysed and compared to the corresponding values in 2019 to evaluate the effects of the lockdown period.


Rheumatology ◽  
2021 ◽  
Vol 60 (Supplement_1) ◽  
Author(s):  
Pritesh Mistry ◽  
James Bateman ◽  
Helen Foss ◽  
Muhamad Jasim

Abstract Background/Aims  Medical students need to gain patient contact to develop their skills in history taking and examinations. In year three, undergraduate students typically rotate across various hospitals and specialties and are expected to have dedicated rheumatology exposure for history and examination competencies. Rheumatology as an out-patient specialty can limit opportunities for medical students to have broad exposure to rheumatological conditions. Methods  In January 2018, we designed an annual rheumatology half-day teaching workshop (‘Rheumatology Carousel’) using a combination of lecture-based teaching and small group based guided clinical history and examination stations, aimed at third-year medical students from the University of Birmingham. This covered key presentations in rheumatology: axial spondyloarthropathy, rheumatoid arthritis, systemic sclerosis (connective tissue disease), osteoarthritis, and vasculitis. Each station required a Clinical Teaching Fellow or Rheumatology ST trainee, overseen by one consultant facilitator. We designed patient proforma’s incorporating consent, demographics, key clinical history, therapy, and examination findings. We produced a written patient guide, and consultants invited appropriate patients to volunteer for the day. We designed a one-hour lecture-based tutorial. A lesson plan and schedule were created outlining faculty requirements; including time, roles, and faculty numbers. We invited five to six patients to each session, with a plan of four to five focussed examinations. We designed the carousel to accommodate up to 40 students, split into two groups running over a day. Focussed examinations involved students in groups of four, with each student being a lead examiner in at least one station, each station lasting 20 minutes. Best practice examination techniques for each condition were assessed and emphasised. Following a debrief, we collected feedback from students, faculty, and patients (online and written feedback), using Likert scores for teaching content, and quality of the session delivery. Results  The carousel ran in February 2018, 19, and 20. The sessions were positively evaluated by students, faculty, and patients. In total, 93 students attended, 89/93 completed feedback. Satisfaction scores (mean; SD; range) were high (1-strongly disagree, 5-strongly agree) for content (4.8; 0.49, range 3-5) and quality of delivery (4.7; 0.54; 3-5). All patients who participated volunteered to return for future teaching sessions, with several patients attending all three years. Free text feedback indicated students valued structured exposure to core conditions and called for more sessions of this nature. Conclusion  This sustainable reproducible intervention ensures students have structured exposure to important rheumatological conditions. The methodology allows reproducible sessions that are positively evaluated despite rotating clinical teaching staff. We have made all our teaching materials, logistical plan, and scheduling tools available as open access resources under a Creative Commons license for free re-use and adaptation by any healthcare professional, via a web link. We plan to record an electronic version to distribute post the COVID-19 pandemic. Disclosure  P. Mistry: None. J. Bateman: None. H. Foss: None. M. Jasim: None.


Author(s):  
Mihai Marian BORZAN ◽  
Dana PUSTA ◽  
Liviu BOGDAN ◽  
Alexandra TABARAN ◽  
Attila MATE ◽  
...  

Abstract: The research aims to compare some qualitative characteristics of purebred Tsigaia lambs and Tsigaia crossed with Blanc du Massif Central lambs. The criteria assessed were: chemical composition of purebred and Tsigaia crossed meat, the live body weight, the slaughtering performance, the weight of different carcass cut. For almost all criteria chosen the crossed individuals registered better results.


2009 ◽  
Vol 1 (1) ◽  
Author(s):  
Ranjit SINGH ◽  
Amalesh BHOWAL ◽  
Varun BAWARI

Purpose – The purpose of this paper is to investigate the change in the level of the wealth of the shareholders’ before the demerger and after the demerger.Design/methodology/approach – In the present study the data relating to share prices has been taken from the official website of Bombay Stock Exchange. Here the average of the six months price of the demerged company before demerger and average six months price or the average price upto 31st of July, 2007 has been collected of demerged and resultant company after demerger. Findings – It is found that after demerger there is increase in the total wealth of the shareholders in almost all the cases.Research limitations/implications – Given the nature of this study, generalizations cannot be made as the study is conducted in a bullish market. The time specific character of the subject matter is an opportunity for future longitudinal research.Practical implications – Presently de-mergers are creating enormous wealth for shareholders. It is because of the negative synergy. Due to the demerger this negative synergy is removed and the value is unlocked. However, Investors should differentiate between genuine attempts at value creation and de-mergers undertaken to create hype around the stocks. Stay away from dubious companies that want to manipulate prices. Investors should focus on the quality of management and corporate governance record of the companyOriginality/value – The study is the first of its kind and hence original in nature.Article Type: Research paperKeyword(s): Demerger, Demerged Company, Resultant Company, Negative Synergy, Shareholders Wealth.


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