| | SLO | ENG | Piškotki in zasebnost

Večja pisava | Manjša pisava

Iskanje po katalogu digitalne knjižnice Pomoč

Iskalni niz: išči po
išči po
išči po
išči po
* po starem in bolonjskem študiju

Opcije:
  Ponastavi


1 - 10 / 14
Na začetekNa prejšnjo stran12Na naslednjo stranNa konec
1.
2.
Supplementary material for paper Comparison of the evolution of the COVID-19 disease between Romania and Italy
Ciprian Chiruţa, Emilian Bulgariu, Jurij Avsec, Brigita Ferčec, Matej Mencinger, 2020, zaključena znanstvena zbirka podatkov ali korpus

Ključne besede: COVID-19 pandemic evolution, time dependent SIR model, coronavirus
Objavljeno v DKUM: 23.12.2020; Ogledov: 1423; Prenosov: 746
.png Raziskovalni podatki (348,32 KB)
Gradivo ima več datotek! Več...
; Gradivo je zbirka in zajema 1 gradivo!

3.
Comparison of the evolution of the COVID-19 disease between Romania and Italy
Ciprian Chiruţa, Emilian Bulgariu, Jurij Avsec, Brigita Ferčec, Matej Mencinger, 2020, izvirni znanstveni članek

Opis: After the outbreak of COVID-19 in Italy, thousands of Romanian citizens who worked in Northern Italy, Spain or Germany returned to Romania. Based on the time-dependent susceptible–infected–recovered—SIR model, this paper compares the evolution of the COVID-19 disease between Romania and Italy, assuming that the parameter value of R0 in the time-dependent SIR model decreases to R1 < R0 after publicly announced restrictions by the government, and increases to a value of R2 < R1 when the restrictions are lifted. Among other things, we answer the questions about the date and extent of the second peak in Italy and Romania with respect to different values of R2 and the duration of the restrictions.
Ključne besede: COVID-19 pandemic evolution, time dependent SIR model, coronavirus
Objavljeno v DKUM: 22.12.2020; Ogledov: 463; Prenosov: 104
.pdf Celotno besedilo (8,75 MB)
Gradivo ima več datotek! Več...

4.
The impact of the COVID-19 pandemic in 2020 on the quality of STEM higher education
Zorka Novak-Pintarič, Zdravko Kravanja, 2020, kratki znanstveni prispevek

Opis: Pandemic COVID-19 has forced universities around the world to go online virtually overnight. This has been a major challenge, especially for study programmes in STEM areas (Science, Technology, Engineering, Mathematics) where distance learning was not previously preferred. This was mainly due to a large proportion of the experimental laboratory work done by students, which could reach up to half of all contact hours. While the lectures were utilized practically immediately after lockdown using video conferencing systems, the implementation of the practical study contents posed a greater challenge. This paper presents specific adaptations for certain activities in the university education of chemical engineering that had to be implemented quickly, such as laboratory and computer exercises, students' final theses and dissertations, internships, knowledge examination and evaluation. We highlight the most critical activities and most urgent solutions that were initiated. Various measures taken against the spread of the coronavirus had to take into account many uncertainties about the duration of the pandemic to ensure that students acquire the desired competences and skills in time without being physically present in the laboratories. Particular attention is paid to examinations, especially calculus tests, which are difficult to apply remotely. First evaluations show that the adapted learning process has been carried out effectively, but the big unknown is how successfully the students will pass the exams and how the lessons will be conducted in next academic year.
Ključne besede: pandemic, higher education, COVID-19, coronavirus
Objavljeno v DKUM: 16.12.2020; Ogledov: 1553; Prenosov: 127
.pdf Celotno besedilo (682,46 KB)
Gradivo ima več datotek! Več...

5.
Early spread of COVID-19 in Romania: imported cases from Italy and human-to-human transmission networks
Marian-Gabriel Hâncean, Matjaž Perc, Jürgen Lerner, 2020, izvirni znanstveni članek

Opis: We describe the early spread of the novel coronavirus (COVID-19) and the first human-to-human transmission networks, in Romania. We profiled the first 147 cases referring to sex, age, place of residence, probable country of infection, return day to Romania, COVID-19 confirmation date and the probable modes of COVID-19 transmissions. Also, we analysed human-to-human transmission networks and explored their structural features and time dynamics. In Romania, local cycles of transmission were preceded by imported cases, predominantly from Italy. We observed an average of 4.8 days (s.d. = 4.0) between the arrival to a Romanian county and COVID-19 confirmation. Furthermore, among the first 147 COVID-19 patients, 88 were imported cases (64 carriers from Italy), 54 were domestic cases, while for five cases the source of infection was unknown. The early human-to-human transmission networks illustrated a limited geographical dispersion, the presence of super-spreaders and the risk of COVID-19 nosocomial infections. COVID-19 occurred in Romania through case importation from Italy. The largest share of the Romanian diaspora is concentrated especially in the northern parts of Italy, heavily affected by COVID-19. Human mobility (including migration) accounts for the COVID-19 transmission and it should be given consideration while tailoring prevention measures.
Ključne besede: coronavirus, COVID-19, transmission networks, human mobility, migration, nosocomial infections
Objavljeno v DKUM: 16.12.2020; Ogledov: 391; Prenosov: 93
.pdf Celotno besedilo (668,62 KB)
Gradivo ima več datotek! Več...

6.
Supplementary material for paper Perceived threat of COVID-19 and future travel avoidance : results from an early convenient sample in Slovenia
Maja Turnšek, Boštjan Brumen, Marjetka Rangus, Mitja Gorenak, Janez Mekinc, Tanja Lešnik Štuhec, 2020, zaključena znanstvena zbirka podatkov ali korpus

Ključne besede: COVID-19, coronavirus, tourism, health threat perception, future travel avoidance, fear appeals
Objavljeno v DKUM: 23.11.2020; Ogledov: 15601; Prenosov: 341
.png Raziskovalni podatki (46,91 KB)
Gradivo ima več datotek! Več...
; Gradivo je zbirka in zajema 1 gradivo!

7.
8.
Could sex/gender differences in ACE2 expression in the lungs contribute to the large gender disparity in the morbidity and mortality of patients infected with the SARS-CoV-2 virus?
Gregor Majdič, 2020, kratki znanstveni prispevek

Opis: COVID-19 morbidity and mortality have significant gender disparities, with higher prevalence and mortality in men. SARS-CoV-2 enters the lungs through the ACE2 enzyme, a member of the renin-angiotensin system (RAS). Although there are no data for the lung, the expressions of RAS components in other tissues are modulated by sex hormones, androgens, and estrogens. However, there are no data on sex-specific differences in ACE2 expression. If there is a sex difference in the expression of ACE2 in the lung, this could theoretically explain the gender disparity in COVID-19 disease. More importantly, although modulation of ACE2 will certainly not provide a cure for the COVID-19 disease, modulation of ACE2 by sex hormone modulators, if they affect the expression of ACE2, could potentially be developed into a supportive therapy for COVID-19 patients.
Ključne besede: lung, ACE2, COVID-19, coronavirus, sex difference, androgens
Objavljeno v DKUM: 12.11.2020; Ogledov: 255; Prenosov: 132
.pdf Celotno besedilo (124,90 KB)
Gradivo ima več datotek! Več...

9.
Perceived threat of COVID-19 and future travel avoidance : results from an early convenient sample in Slovenia
Maja Turnšek, Boštjan Brumen, Marjetka Rangus, Mitja Gorenak, Janez Mekinc, Tanja Lešnik Štuhec, 2020, izvirni znanstveni članek

Opis: The present study provides a snapshot of Slovenian tourists' perceptions in a historically unique point of time - the early days of the covid-19-related lockdown. Based on an online survey performed in March and April 2020 the study provides first insights into Slovenian tourists% perceived threats of covid-19 on two dimensions: severity and susceptibility; how this depends on their demography and past travel experience and what, in this specific point in time, they think about future travel avoidance. The results have shown that age affects the two measured dimensions of perceived threat and future travel avoidance, but only with women. Furthermore, people who have travelled the most in the past express the least likelihood of avoidance to travel due to the covid -19 pandemic. Those who are more educated, on the other hand, perceive higher risk, yet education has no role in their expressed future travel avoidance. The results, moreover, show that the moral obligation towards taking care of others might be a highly important element in the success factor of covid-19 measures and thus future appeals by the tourism industry. Finally, the results show that we cannot easily predict how the general population will behave regarding their future travel avoidance since the opinions are not polarised in the extremes. This does indicate, however, that tourists will be susceptible to the context-specific factors of future travel decisions, such as assurances of health safety provided by the tourism industry.
Ključne besede: COVID-19, coronavirus, tourism, health threat perception, future travel avoidance, fear appeals
Objavljeno v DKUM: 12.11.2020; Ogledov: 512; Prenosov: 155
URL Povezava na celotno besedilo
Gradivo ima več datotek! Več...

10.
All together to fight COVID-19
Sara Momtazmanesh, Hans D. Ochs, Lucina Q. Uddin, Matjaž Perc, John M. Routes, Duarte Nuno Vieira, Waleed Al-Herz, Safa Baris, Carolina Prando, Laszlo Rosivall, Amir Hamzah Abdul Latiff, Timo Ulrichs, Vasili Roudenok, Juan Carlos Aldave Becerra, Deepak B. Salunke, Ekaterini Goudouris, Antonio Condino-Neto, Anzhela Stashchak, Oleksandr Kryvenko, Mykola Stashchak, Anastasia Bondarenko, Nima Rezaei, 2020, polemika, diskusijski prispevek, komentar

Opis: Novel coronavirus disease (COVID-19), named a pandemic by the WHO, is the current global health crisis. National and international collaboration are indispensable for combating COVID-19 and other similar potential outbreaks. International efforts to tackle this complex problem have led to remarkable scientific advances. Yet, as a global society, we can and must take additional measures to fight this pandemic. Undoubtedly, our approach toward COVID-19 was not perfect, and testing has not been deployed fast enough to arrest the epidemic early on. It is critical that we revise our approaches to be more prepared for pandemics as a united body by promoting global cooperation and commitment.
Ključne besede: COVID-19, coronavirus, pandemic, disease dynamics, exponential growth, virality
Objavljeno v DKUM: 12.11.2020; Ogledov: 540; Prenosov: 76
.pdf Celotno besedilo (59,27 KB)
Gradivo ima več datotek! Več...

Iskanje izvedeno v 0.18 sek.
Na vrh
Logotipi partnerjev Univerza v Mariboru Univerza v Ljubljani Univerza na Primorskem Univerza v Novi Gorici