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First steps towards sustainability? University freshmen perceptions on nature versus environment.

ABSTRACT: The Global Earth Overshoot Day, the date when all annually available natural resources are consumed, is set for July this year. For densely populated European countries like Germany or Switzerland, that specific day is due even earlier (May). To overcome such an unsustainable lifestyle, immediate actions are required, which includes substantial educational efforts. As the model of "Sustainable Development" is complex, appropriate pedagogical actions need to support cognitive learning, critical thinking and behavioural actions. Knowledge about individual conceptions in relation to the Environment, Nature and Ecological Footprints contributes to pre-conditions to succeed. To what extent present teaching methods influenced individual conceptions during the first UN-decade regarding those terms is illustrated by 464 Swiss-German university freshmen who participated in our paper-pencil test, which is based on four open questions. The term of Environment was perceived as the sum of biocentric, ecocentric and anthropocentric views. The participants often equated the term to Nature and associated it with positive feelings or emotions. Therefore, calm, joy and aesthetic appreciation were predominantly named. Regardless of the concept, humans were perceived as the Greatest Environmental Threat. In contrast, recommendations to reduce Environmental Footprints regarding mobility & transport, waste avoidance and consumption differ. Following a binary logistic regression analysis, the involvement of the Inclusion of Self Scale (INS) was used as an explanatory variable to detect patterns of those conceptions. Relating sustainable concepts, natural resources were frequently named exceeding saving water and energy or other association dealt with second-hand issues or regional/ seasonal usages. Such ideas are shaped by experiences and scientific expertise.

SUBMITTER: Maurer M

PROVIDER: S-EPMC7295217 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature

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First steps towards sustainability? University freshmen perceptions on nature versus environment.

Maurer Michaela M Bogner Franz Xaver FX

PloS one 20200615 6

The Global Earth Overshoot Day, the date when all annually available natural resources are consumed, is set for July this year. For densely populated European countries like Germany or Switzerland, that specific day is due even earlier (May). To overcome such an unsustainable lifestyle, immediate actions are required, which includes substantial educational efforts. As the model of "Sustainable Development" is complex, appropriate pedagogical actions need to support cognitive learning, critical t ...[more]

PMID: 32542054

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Project description:BackgroundThe transition experience into university can be challenging for health profession students as they are required to rapidly learn diverse and adaptable problem solving skills and advanced reflective thinking processes which are necessary to address complex patient-care problems, particularly in the face of uncertainty within a dynamic and rapidly evolving learning environment.MethodsA mixed-methods study was conducted to identify factors influencing this transition for first-year medical, dental, and pharmacy students at a regional Australian university. The Student Adaption to College Questionnaire (SACQ) examined participants' levels of adjustment to university, while Schlossberg's 4 S transition model was utilised in a framework analysis of the focus group and interview responses.ResultsComplete survey responses were obtained from 198 students, 17 of whom also participated in focus group discussions or interviews. Mean adjustment ratings obtained from the SACQ responses were academic (6.09 ± 1.3) personal-emotional (5.53 ± 1.55), social (6.30 ± 1.38), and institutional attachment (6.96 ± 1.6). These results indicate that the personal and emotional aspects of this transition were more challenging for the students. Analysis of the qualitative data revealed that generally, for these highly motivated health-professions students, dropping out of university was not an option and this had a positive influence on their ability to adjust to their new learning environment. Nonetheless, the transition involved role change; school-leavers were excited about their newly found independence, while for mature-aged students, returning to university allowed them to pursue their lifelong dreams. Adjustment was more challenging for international, mature-aged and female students, with personal and social factors influencing the transition for each of these demographic groups.ConclusionsTo facilitate smooth transition into university, tertiary education institutions must consider tailored on-going support strategies that promote social interaction among students with varied backgrounds and personal characteristics.

Project description:There is a gradual shift from representing a species' genome by a single reference genome sequence to a pan-genome representation. Pan-genomes are the abstract representations of the genomes of all the strains that are present in the population or species. In this study, we employed a pan-genomic approach to analyze the intraspecific mitochondrial genome diversity of Fusarium graminearum. We present an improved reference mitochondrial genome for F. graminearum with an intron-exon annotation that was verified using RNA-seq data. Each of the 24 studied isolates had a distinct mitochondrial sequence. Length variation in the F. graminearum mitogenome was found to be largely due to variation of intron regions (99.98%). The "intronless" mitogenome length was found to be quite stable and could be informative when comparing species. The coding regions showed high conservation, while the variability of intergenic regions was highest. However, the most important variable parts are the intron regions, because they contain approximately half of the variable sites, make up more than half of the mitogenome, and show presence/absence variation. Furthermore, our analyses show that the mitogenome of F. graminearum is recombining, as was previously shown in F. oxysporum, indicating that mitogenome recombination is a common phenomenon in Fusarium. The majority of mitochondrial introns in F. graminearum belongs to group I introns, which are associated with homing endonuclease genes (HEGs). Mitochondrial introns containing HE genes may spread within populations through homing, where the endonuclease recognizes and cleaves the recognition site in the target gene. After cleavage of the "host" gene, it is replaced by the gene copy containing the intron with HEG. We propose to use introns unique to a population for tracking the spread of the given population, because introns can spread through vertical inheritance, recombination as well as via horizontal transfer. We demonstrate how pooled sequencing of strains can be used for mining mitogenome data. The usage of pooled sequencing offers a scalable solution for population analysis and for species level comparisons studies. This study may serve as a basis for future mitochondrial genome variability studies and representations.

Project description:BackgroundTo enhance the development of a curriculum in professionalism for medical students, the aim of this research was to evaluate medical students' responses regarding professionalism teaching and behaviors in their clinical experience at the Arabian Gulf University (AGU).MethodsA retrospective cross-sectional, questionnaire-based study involving Year 5 medical students at the AGU. We used a "climate of professionalism" survey that consisted of two parts. The first part asked students to rate their perceptions of the frequency of professionalism practices of their peers (medical students), residents, and faculty. The response choices included: "mostly", "sometimes", and "rarely". The second part asked the students to assess their perceptions of the professionalism teaching and behaviors of the faculty. The response choices included: "mostly", "sometimes", and "rarely". We calculated an overall score for the responses in both parts of the questionnaire by assigning 3, 2, and 1 points to the response choices, respectively. We also calculated subscale scores reflecting different professionalism constructs. We used descriptive statistics and a one-way Analysis of Variance (ANOVA) followed by multiple testing comparisons with Bonferroni correction to examine pairwise comparisons. A p < 0.05 was considered statistically significant.ResultsThe mean total scores of participants' ratings of professional behaviors of medical students, residents, and faculty for each academic year were approximately 60% of the total maximum score. The mean total scores of participants' rating of faculty's teaching and modeling behaviors concerning professionalism were approximately 58% of the maximum score. Compared with similar studies performed in the Arab Region, ratings regarding professional teaching and modeling of professionalism were lower.ConclusionWe recommend the further evaluation of professionalism teaching and behaviors at the AGU and further discussions regarding curriculum reform.

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First steps towards sustainability? University freshmen perceptions on nature versus environment.

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First steps towards sustainability? University freshmen perceptions on nature versus environment.

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