Presidents and Student Success: Repositioning to a Student-Centered Institution

Now reopened following the pandemic, each institution is in the process of assessing its impact and adjusting its institutional model to assure sustainability in the future. Returning totally to the ‘status quo ante’ is not a viable option as some repositioning is required. This study highlights three critical elements that inform this process from the perspective of the presidency. First, significant environmental trends and their impact are presented. Upon analysis, improved student success emerges as a critical driving force in repositioning. Second, an overview of successful institutional programs and initiatives that foster a student-centered institution are examined concluding with a construct for a repositing design. Finally, adjustment to presidential leadership strategies to facilitate an institutional repositioning plan are suggested

Presidents and Student Success: Repositioning to a Student-Centered Institution

Now reopened following the pandemic, each institution is in the process of assessing its impact and adjusting its institutional model to assure sustainability in the future. Returning totally to the ‘status quo ante’ is not a viable option as some repositioning is required. This study highlights three critical elements that inform this process from the perspective of the presidency. First, significant environmental trends and their impact are presented. Upon analysis, improved student success emerges as a critical driving force in repositioning. Second, an overview of successful institutional programs and initiatives that foster a student-centered institution are examined concluding with a construct for a repositing design. Finally, adjustment to presidential leadership strategies to facilitate an institutional repositioning plan are suggested

Humor as a character strength among the elderly: Theoretical considerations

Positive psychology is a scientific approach within psychology that focuses on research on what is best in people. Within this framework, humor is understood as a character strength. The article gives a brief overview on positive psychology and implications for aging (positive aging, successful aging) with an emphasis on the contribution of humor. Humor as a strength of character and its measurement by various approaches are discussed. It is argued that there is a lack of empirical data about humor in the elderly. Potential benefits of considering humor in research but also in practice are discusse

Presidents and the Campus Mental Health Crisis: Challenges, Options, and Strategy

The COVID-19 pandemic has impacted every institution of higher education differently. It is recognized that a return to pre-pandemic institutional life is no longer possible. Presidential leadership is being required to reposition the institution to face this new era. One of the most vexing results of the pandemic is the emergence of student, faculty and staff mental health and wellness as a priority issue. Upon examination, the campus mental health crisis encompasses most aspects of campus life. The purpose of this review is threefold: 1) to illuminate the impact of campus mental health and wellness issues 2) to outline institutional challenges and options, and 3) to propose a set of strategic actions for presidential leadership to respond to the campus mental health crisis

Genetic structure of the high dispersal Atlanto-Mediterreanean sea star Astropecten aranciacus revealed by mitochondrial DNA sequences and microsatellite loci

To investigate the impact of potential marine barriers on gene-flow in high dispersal marine invertebrates, we assessed the population genetic structure of the sea star Astropecten aranciacus. Samples were obtained from nine locations within the Atlantic and the Mediterranean Sea including populations east of the Siculo-Tunisian Strait. We obtained both DNA sequence data of the mitochondrial control region and genotype data at four microsatellite loci. Both markers were highly polymorphic and showed a great level of genetic diversity. Genetic differentiation between populations (F ST) was in general low, particularly for nuclear data, as is often the case in high dispersal marine invertebrates. Nevertheless, both marker sets indicated a significant genetic differentiation of the population from the island of Madeira to most other populations. Our results also demonstrate a clear pattern of isolation-by-distance supported by both mitochondrial and nuclear markers. Therefore, we conclude that larval dispersal of A. aranciacus is somewhat limited even within the basins of the Atlantic, the west Mediterranean and the east Mediterranean. Microsatellite loci further revealed genetic differentiation between the three basins; however, it is not clear whether this is truly caused by marine barriers. Genetic differentiation between basins might also be a result of isolation-by-distance allowing for any grouping to be significant as long as geographical neighbors are clustered together. Although levels of genetic differentiation were less pronounced in microsatellite data, both datasets were coherent and revealed similar patterns of genetic structure in A. aranciacu

Fundamental limitations for quantum and nano thermodynamics

The relationship between thermodynamics and statistical physics is valid in the thermodynamic limit - when the number of particles becomes very large. Here, we study thermodynamics in the opposite regime - at both the nano scale, and when quantum effects become important. Applying results from quantum information theory we construct a theory of thermodynamics in these limits. We derive general criteria for thermodynamical state transformations, and as special cases, find two free energies: one that quantifies the deterministically extractable work from a small system in contact with a heat bath, and the other that quantifies the reverse process. We find that there are fundamental limitations on work extraction from nonequilibrium states, owing to finite size effects and quantum coherences. This implies that thermodynamical transitions are generically irreversible at this scale. As one application of these methods, we analyse the efficiency of small heat engines and find that they are irreversible during the adiabatic stages of the cycle.Comment: Final, published versio

Геохимия твердой фазы снежного покрова в окрестностях цементного завода (на примере г. Топки Кемеровской области)

Dress A, RUCH E, TRIESCH E. Extremals of the cone of norms and the cohomology of c3-stratifications. Advances in Applied Mathematics. 1992;13(1):1-47

The influence of a virtual companion on amusement when watching funny films

We investigated the role of a virtual companion and trait cheerfulness on the elicitation of amusement. Ninety participants watched funny films in four conditions: either alone, with a virtual companion laughing or verbally expressing amusement at fixed time points (pre-scripted), or additionally joining the participant’s laughter (responsive companion). Amusement was assessed facially and vocally by coding Duchenne Displays and laughter vocalizations. Participants’ cheerful mood pre and post the film watching and positive experience were assessed. Results showed that high trait cheerful individuals generally experienced and expressed more amusement than low trait cheerful individuals. The presence of a virtual companion (compared to being alone) led to more laughter for individuals low in trait cheerfulness. Unexpectedly, the responsive companion did not elicit more amusement than the pre-scripted companion. The general disliking of virtual companions and gelotophobia related negatively to amusement. Amusement expressing virtual companions may be used in interventions aiming at eliciting positive responses, especially for individuals with higher thresholds for amusement.European Union Seventh Framework Programme (FP7/2007-2013) under Grant Agreement No. 27078

Automatic medical encoding with SNOMED categories

BACKGROUND: In this paper, we describe the design and preliminary evaluation of a new type of tools to speed up the encoding of episodes of care using the SNOMED CT terminology. METHODS: The proposed system can be used either as a search tool to browse the terminology or as a categorization tool to support automatic annotation of textual contents with SNOMED concepts. The general strategy is similar for both tools and is based on the fusion of two complementary retrieval strategies with thesaural resources. The first classification module uses a traditional vector-space retrieval engine which has been fine-tuned for the task, while the second classifier is based on regular variations of the term list. For evaluating the system, we use a sample of MEDLINE. SNOMED CT categories have been restricted to Medical Subject Headings (MeSH) using the SNOMED-MeSH mapping provided by the UMLS (version 2006). RESULTS: Consistent with previous investigations applied on biomedical terminologies, our results show that performances of the hybrid system are significantly improved as compared to each single module. For top returned concepts, a precision at high ranks (P0) of more than 80% is observed. In addition, a manual and qualitative evaluation on a dozen of MEDLINE abstracts suggests that SNOMED CT could represent an improvement compared to existing medical terminologies such as MeSH. CONCLUSION: Although the precision of the SNOMED categorizer seems sufficient to help professional encoders, it is concluded that clinical benchmarks as well as usability studies are needed to assess the impact of our SNOMED encoding method in real settings. AVAILABILITIES : The system is available for research purposes on: http://eagl.unige.ch/SNOCat