Purpose The research attempts to aim to evaluate the perception that different stakeholder groups have of one of the largest and most important Romanian university with respect to its sustainability orientation. The exploratory empirical research reveals some important aspects which must be closely pursued and properly implemented by the management of the university to further develop sustainability strategies. The paper offers a novel approach regarding the way a university can and must focus on different specific measures on sustainability to gain a better position on the educational market, to attract new students and lifelong learning (LLL) programme participants, as well as to become a trend setter for defining and transferring good practices within the society. Design/methodology/approach Data were collected by questionnaires and in-depth-interview guides which were distributed to different stakeholder groups: bachelor (undergraduate) and master’s students versus LLL programme participants coming from different high schools across the country enrolled on a training course organized by the university and high school principals versus staff members of the university holding coordination and/or management positions. The collected data were then analyzed by means of econometric analysis. Data validity, reliability and internal consistency were checked (Cronbach’s α coefficient, “item-to-total” correlation, the KMO criterion (>0.7) and Bartlett’s test of sphericity). With the help of exploratory factor analysis, the way in which different stakeholders value and perceive the specific measures and efforts undertaken by the university has been extracted. Findings Students, LLL participants and members of the university staff perceived the university’s positive orientation towards sustainability and the measures taken in this respect. All stakeholders expressed highly favourable opinions of the university’s dealings with different sustainability aspects, such as its attitude towards its employees, its performance within the higher education market and its establishment of an attractive and innovative educational programme, in compliance with sustainability principles, environmental protection and modern attitudes towards society. Research limitations/implications The research has been conducted on a sample of students of bachelor and master level, belonging to the biggest faculty of the university (as to number of students and staff). In a more comprising study, the focus should also be on bachelor, master and PhD students of the other faculties of the university, as well as on citizens of the community or in general on people from Transylvania and/or Romania. The university under investigation is one of the most important employers of the region. Further dimensions of sustainable development could also be pursued in a future study. Social implications The university shows an orientation towards civil society by means of specific actions and programs. The university supports and takes part in the organization of cultural and artistic events in cooperation with local authorities and other cultural and/or social institutions and organizations. Respondents also refer to some examples of best practices that might be applied by education institutions to educate young people towards developing a proper sustainable mentality. Originality/value There exist almost no comparative empirical studies of sustainability on Romanian universities that take account of the perspectives of students, LLL participants and staff members. The findings have a high potential in developing a proper strategy for the university involved but could also be used by the government if designing a national wide policy regarding this issue. Different authors argue that young people are more conscious about sustainability, organic stuff, environmental protection, green marketing, etc. Taking into consideration the sensitivity of young peoples (students, staff members, etc.), as well as the fact that the university establishes social trends, the idea of studying sustainability in a university could be regarded as a novelty approach.

In late December 2019, the first cases of viral pneumonia caused by an unidentified pathogen were reported in China. Two years later, SARS-CoV-2 was responsible for almost 450 million cases, claiming more than 6 million lives. The COVID-19 pandemic strained the limits of healthcare systems all across the world. Identifying viral RNA through real-time reverse transcription-polymerase chain reaction remains the gold standard in diagnosing SARS-CoV-2 infection. However, equipment cost, availability, and the need for trained personnel limited testing capacity. Through an unprecedented research effort, new diagnostic techniques such as rapid diagnostic testing, isothermal amplification techniques, and next-generation sequencing were developed, enabling accurate and accessible diagnosis. Influenza viruses are responsible for seasonal outbreaks infecting up to a quarter of the human population worldwide. Influenza and SARS-CoV-2 present with flu-like symptoms, making the differential diagnosis challenging solely on clinical presentation. Healthcare systems are likely to be faced with overlapping SARS-CoV-2 and Influenza outbreaks. This review aims to present the similarities and differences of both infections while focusing on the diagnosis. We discuss the clinical presentation of Influenza and SARS-CoV-2 and techniques available for diagnosis. Furthermore, we summarize available data regarding the multiplex diagnostic assay of both viral infections.

Nowadays, when there is much concern about the demographic decline of Europe and the stringent need for public policies that support intelligent, sustainable, and inclusive growth in times of population ageing, this study aims to validate several hypotheses regarding the post-graduation migration intentions of students in economics. To analyse these intentions in the context of Romanian yearly increases of out-migration flows to Western countries, the answers to the questionnaire used for this study were obtained from three important Romanian universities. Using georeferencing, neural networks-based data mining, and two types of regression analysis, the results represent a relevant contribution to the limited body of literature. They empirically show that motivations and attitudes towards a meritocratic environment for professional advancement, and individual freedom are positive key factors for students’ migration intentions after graduation. In addition, the paper emphasises the secondary role of religiosity and intergenerational transfer of parental migration experience. It also finds that, although the income level has some influence on these intentions, its role is far less important than the one emphasised in the specific literature, which leads us to the conclusion that non-economic motivations matter more than the economic ones for the potential decision to migrate after graduation.

No abstract

L'apparition spontanée d'oscillations intéressant tous les paramètres de l'écoulement est courante dans les installations où le fluide est soumis à de fortes variations de densité. Les observations concernent le plus souvent les écoulements diphasiques (liquide-vapeur) chaufl'és, mais de~oscilla-tions apparaissent également lorsqu'lI y a condensation [1] Différents mécanismes de ce t)1)e concourent vraisemblablement ,à l'apparition du phénomène réel, complexe, à partir des petites fluctuations présentes dans l'écoulement.Dans le mécanisme étudié ci-dessous, les retards sont la conséquence de la relation liant la masse volumique du fluide à l'enthalpie: Toute pertUl'-bation en un point entraîne, en aval et pendant U~l certain temps, des variations de la masse volumIque, qui provoquent à le~ll: tour une .évolutiOl; du débit. Cet «effet de densIte» est tOllJOW'S present dans les systèmes réels. L'étude écarte d'autres effets introduisant également des retards (par exemple compressibilité, changement de configuration d'écoulement, variation du coefficient de transfert thermique, influence de la paroi, en réac-teur couplage neutronique). L'effet de densité, comme on le verra ci-dessous, semble souvent suffire à expliquer dans une première approche le comportement.. Dans un premier stade (chap. II cl-dessous et références [6 J et [5 J), on vérifie, par ses consé·· quences, la réalité du mécanisme envisagé. L' «effet de densité» le plus pur possible est obtenu en schématisant au maximum la réalité physique. II faut que le système mathématique représentant le modèle possède efi'ectivement des 551Article published by SHF and available at