quarta-feira, 17 de março de 2021
The ghost French researcher with nearly 200 papers
terça-feira, 16 de março de 2021
Empresas que castigam os trabalhadores por fazerem greve (e por terem a ousadia de usar o WC)
O
jornal Público noticiou recentemente que os tribunais Portugueses condenaram
uma empresa porque aquela aplicou uma repreensão escrita a um trabalhador
(dirigente sindical) porque ele fez greve no dia 25 de Abril, sob o pretexto de
que tinha obrigação de avisar com antecedência a fábrica da sua intenção de
fazer greve, algo que os tribunais desconsideraram porque dizem "Não
constitui dever nem obrigação do trabalhador comunicar à entidade patronal a
intenção de fazer greve”.
A parte intrigante é que o trabalhador em questão disse que no passado já faltou para fazer greve sem lhe terem levantado nenhum processo e que ele até tinha avisado antecipadamente que ia faltar. Será que esta nova atitude, da referida empresa (e de uma outra também referida no artigo do Público) se ficará a dever ao facto dos dirigentes das mesmas terem visto (e terem ficado com ideias) um filme que passou na Netflix há não muito tempo (e comentado no passado fim de semana na secção de Economia do Expresso) https://www.netflix.com/pt/title/81090071 sobre um empresário Chinês que comprou uma fábrica Americana, de produção de viaturas, mas que colocou como condição não haver sindicatos na empresa ?
E quanto tempo faltará até que algum empresário Português, também inspirado por exemplos Americanos, tente obrigar os seus trabalhadores a usarem fraldas para não perderem tempo em idas ao WC ? https://www.abc.net.au/news/2016-05-13/poultry-workers-forced-to-wear-adult-nappies-oxfam/7412780
domingo, 14 de março de 2021
Utilizing urine in geopolymer based materials for infrastructure on the moon
Science__European countries can’t agree on what constitutes research miscoduct
Check above the recent article published on Science. Especially interesting in it is the case of the Austrian PostDoc that went working in another country and who refused to add the name of a senior researcher in a paper and was later found guilty for that ethical act under the research misconduct code of that country. Be there as it may in my view and in what concerns research misconduct i think MIT´s Code provides a basic definition, that covers the most important misconduct acts, see extract below. However, the MIT code does not have anything related to false authorship as was recently mentioned about the super-scientist pandemic in here: https://pacheco-torgal.blogspot.com/2021/03/how-many-papers-can-superscientist.html
10.1.2
Definitions
Fabrication is making up data or results and recording or reporting them.
PS - In a recent article published in The Economist about the conviction of the former French President Nicolas Sarkozy one can read that "the judge said that the ruling was based on "faisceau d´indices" (a body of indications), not proof" so why aren´t publishers convicting/retracting the papers of those super-scientists who "grossly unethically" have put their name on several thousand publications based on a body on indications also ?
sábado, 13 de março de 2021
A inusitada fama dos catedráticos da sopa
Quando estar desempregado é afinal uma inequívoca medalha de honra
sexta-feira, 12 de março de 2021
A universidade que fechou os olhos ao plágio do juiz
A revista Sábado de ontem não esteve com paninhos quentes quando logo no título de um certo artigo acusa uma universidade deste país, localizada em Lisboa, de fechar os olhos ao facto da dissertação de Mestrado de um juiz do Supremo, ter sido objecto de uma elevada percentagem de cópia de trabalhos de outros autores, que não são citados, inclusive de cópia de erros cometidos por esses autores.
A universidade essa, diz a revista Sábado que quando questionada sobre o grave assunto, prefere assobiar ao cochicho. E o próprio plagiador quando confrontado com o caso alegou em sua defesa que a universidade em causa tem "o sistema antiplágio mais moderno de Portugal", o que é uma desculpa muito original e que o autarca mencionado no post abaixo infelizmente não se lembrou de invocar. https://pacheco-torgal.blogspot.com/2020/02/40-plagios-de-tese-de-doutoramento.html
quinta-feira, 11 de março de 2021
Sim ao aumento de impostos
quarta-feira, 10 de março de 2021
Desk rejection__ "The editor-manuscript game"
“The number of desk rejections has risen dramatically in the last decade, and today desk rejection rates for top-tier journals can be as high as 50–80% of submitted…"https://link.springer.com/article/10.1007/s11192-021-03918-x#Sec5
The paper above recently published in the journal Scientometrics is a sound exercise of naivete (or hypocrisy). It almost seems that its authors ignore that Editors main concern is to increase the impact factor of their journals and since science already showed that papers from highly cited scientists and from authors affiliated with top universities get more citations then it's rather obvious that those papers are less likely to be desk rejected, thus discriminating against young researchers and researchers from less developed countries. Furthermore, it's most strange that the authors of this paper have in a very opportunistic way forgotten to cite the important work of Siler et al. (2015) (that i mentioned in the email below in which I criticized the desk rejection policy of an Editor-in-Chief) that showed many high-quality papers are wickedly desk rejected by Editors.
________________________________________
Below some extracts of an Editorial authored by Leonard Leibovici, Editor-in-chief of a Medicine journal published by Elsevier. https://www.journals.elsevier.com/clinical-microbiology-and-infection/
It contains several interesting statements trying to explain why 60% of the papers in his journals are desk rejected. What it does not contain is an explanation about why journals can only publish a limited number of articles. It would be more honest if he said that publishing more articles could damage their impact factor. The fact is that this Editor-in-Chief, like many other editors, are not infallible, so when he says that he reject papers because they are not of interest to the readers of that journal that is just a guessing game at best, and as other editors, he will also desk reject high-quality articles. A study published on PNAS shows exactly that http://www.pnas.org/content/112/2/360.abstract
The idea that in the 21-century editors decide what readers are interested in is not just condescending but almost insulting. It's an arrogant move for an editor-in-chief to come forward revealing that his journal desk rejects 60% of the papers. I never signed or even agreed with the widely known Elsevier boycott but Journals with such high desk rejection should indeed be boycotted by the scientific community. The time will come when journals will ask (and even pay) authors to publish their work and not the other way around because it's authors and not journals (or editors) that generate the most part of the multi-billion value of the publishing industry.









