Improving the efficiency of remote conference tool use for distance learning in higher education: A kano based approach.

During the COVID-19 pandemic, higher education institutions around the world were challenged to shift from traditional to distance teaching processes. This was not an easy task as educational institutions had to face many technology and human related challenges. The purpose of this paper is to present an approach that helps teachers to use remote conference tools (RCT) for a particular course more efficiently. The approach enables both teachers and students to be more effective in online education in general and during pandemics. The proposed approach leans on the Kano model and specifically focuses on evaluation of RCT features (RCTF) from students' and teachers' perspectives. Such evaluation enables development of recommendations for effective RCTF use. The approach was tested in three different case studies: Case 1 (computer and information science - software development; 39 students, 2 teachers), Case 2 (criminal justice and security - introduction to information systems; 130 students, 2 teachers), Case 3 (applied kinesiology - statistics; 44 students, 2 teachers). In all three cases, the results clearly demonstrated the benefits of the proposed approach and showed that the use of RCTF should be adapted to the specifics of each course where lectures and tutorials need to be considered separately.

A time series analysis of the relationship between ambient temperature and ischaemic stroke in the Ljubljana area: immediate, delayed and cumulative effects.

BACKGROUND: Stroke is a major health problem around the world. Several studies have examine the influence of ambient temperature on incidence of stoke, but they reported different results for different types of stroke and different geographical regions. Hence, effect of ambient temperature is still much of interest, when focusing on ischemic stroke (IS) in regions that have not been examined yet. The aim of our study is to analyse association between IS incidences and short, delayed and cumulative effect of average daily ambient temperature, humidity and pressure in central Europe. To the best of our knowledge, this is the first IS study conducted between 45° and 50° latitude where large part of Central European population resides. METHODS: We linked daily hospitals' admission data for whole population and separately for two specific age groups with ambient temperature data. We considered patients coming from Ljubljana basin and its immediate surrounding. Data were gathered daily from January 2012 to December 2017. To measure the effect of average ambient temperature, humidity and pressure we used generalized linear model with a log-link-function and a Poisson distribution. RESULTS: The results of our study show a statistically significant immediate, delayed and cumulative effects of ambient temperatures on IS incidence for the whole population and the population older than 65 years. Specifically, 1 °C reduction in ambient temperature on a given day (Lag 0) increases the IS risk for approximately 5‰ (all population) or 6‰ (population older than 65 years). Similar effects were found for lags from 1 to 6. Analysis of time windows from 0 to 1 days up to 0-28 days also show statistically significant cumulative effect for the same two age groups. IS incidence was not found to be significantly related to pressure or humidity in any group. CONCLUSION: The findings of this study may help healthcare authorities in central Europe improve existing stroke prevention measures and raise public awareness.

Immediate, lag and time window effects of meteorological factors on ST-elevation myocardial infarction incidence.

The influence of several meteorological parameters on acute myocardial infarction (AMI) incidences with immediately and/or delayed effects has been widely reported. It remains unknown whether the individual AMI subtypes reveal similar patterns. To date, generally seasonal variation in ST elevation MI (STEMI) has been investigated. However, these approaches couldn't detect the effects of changes in multiple meteorological variables on STEMI incidence within a specific season. Therefore, the aim of our study is to explore immediate, delayed and cumulative effects of average daily temperature, atmospheric pressure and humidity on nation-wide STEMI hospital admissions. We linked daily hospitals' STEMI admission data with meteorological stations' data according to the patient's permanent residence. Subsequently, a multivariate analysis based on a main effect generalised linear model, assuming a log-link function with a Poisson distribution, was conducted. With the help of lags, we were able to analyse delayed effects, while the cumulative effects of specific meteorological variables were analysed utilising time windows. As a result, we confirmed immediate and delayed negative effect of low temperature and low relative humidity for all observed lags as well as cumulative average effects of low temperature and low relative humidity for all observed time windows. However, no delayed, single-day effect for atmospheric pressure was detected. Nevertheless, the cumulative average effect was confirmed in all time windows suggesting that prolonged low pressure influences the incidence of STEMI. A novelty of our approach is the comparative examination of immediate, delayed and cumulative effect of specific meteorological variables on the incidence of STEMI. This approach enables us to gain a new insight into the phenomenon studied.

Influence of daily individual meteorological parameters on the incidence of acute coronary syndrome.

BACKGROUND: A nationwide study was conducted to explore the short term association between daily individual meteorological parameters and the incidence of acute coronary syndrome (ACS) treated with coronary emergency catheter interventions in the Republic of Slovenia, a south-central European country. METHOD: We linked meteorological data with daily ACS incidence for the entire population of Slovenia, for the population over 65 years of age and for the population under 65 years of age. Data were collected daily for a period of 4 years from 1 January 2008 to 31 December 2011. In line with existing studies, we used a main effect generalized linear model with a log-link-function and a Poisson distribution of ACS. RESULTS AND CONCLUSIONS: Three of the studied meteorological factors (daily average temperature, atmospheric pressure and relative humidity) all have relevant and significant influences on ACS incidences for the entire population. However, the ACS incidence for the population over 65 is only affected by daily average temperature, while the ACS incidence for the population under 65 is affected by daily average pressure and humidity. In terms of ambient temperature, the overall findings of our study are in line with the findings of the majority of contemporary European studies, which also note a negative correlation. The results regarding atmospheric pressure and humidity are less in line, due to considerable variations in results. Additionally, the number of available European studies on atmospheric pressure and humidity is relatively low. The fourth studied variable-season-does not influence ACS incidence in a statistically significant way.

The effect of voluntariness on the acceptance of e-learning by nursing students.

Although e-learning is an innovation that is worth making generally available, it is not always accepted by nursing students. Many researchers state that voluntariness is closely related to the individual level of adoption of innovations. Hence, we hypothesized that voluntariness moderates the effect of perceived attributes of innovations (e.g. relative advantage, compatibility, complexity, trialability, and observability), which determines the acceptance of e-learning. To test the hypothesis a survey involving two groups of nursing students was carried out. For the first group the usage of e-learning was mandatory, for the second group it was optional. The results confirm our hypothesis. Institutions, interested in e-learning initiatives, should consider the effect of voluntariness when implementing e-learning. This paper provides a useful reference that can help e-learning providers to develop guidelines that can improve the acceptance of e-learning.