Undergraduates' orientations towards student–university relationships: Measurement and associations with student characteristics and engagement

This study explored students' orientations towards student–university relationships and how they differ with regard to student characteristics and engagement. We developed an instrument measuring student orientations and utilised it in a survey of Russian undergraduates. Using latent class analysis, we identified the following types of Russian students' orientations: instructivists, consumerists, constructivists, and students with mixed orientations. As the results showed, the majority of our respondents have consumerist or mixed orientations that mostly mismatch with the actual models of student–university relationships at Russian universities. We also found that students with these orientations are less engaged than instructivists and constructivists. These findings demonstrate the importance of seeking an optimal match between diverse undergraduate orientations and the actual educational model, which fits national and institutional contexts.     

Sars-Cov2 Induced Biochemical Mechanisms in Liver Damage and Intestinal Lesions

Multiple pathogenic mechanisms are found in SARS-CoV2 systemic inflammation. Oxidative stress, altered proteolysis, hypercoagulation, and metabolic disorders are significant in virus-induced lesions.The study aimed to investigate the biochemical mechanism of virus-induced disorders and determine the biochemical features in SARS-CoV2-associated liver damage and intestine lesions.A retrospective case series of ninety-two patients diagnosed with COVID-19 pnemonia. The ACE, α1-proteinase inhibitor, trypsin-like proteinase, and elastase activity were measured. Nitrites level was detected in reaction with Griess reagent. The ELISA kit measured Troponin, C-peptide, leptin, adiponectin, PAR4, and neuropilin level.It was obtained an increase in ACE activity and nitrites ions content in SARS-CoV2 associated patients. The hyperglycemia and an increase in adipose tissue-derived hormones guided the virus-induced metabolic disorders. Proteolysis activation was revealed in SARS-CoV2 pneumonia patients. The found molecular event was accompanied by hyperglycemia induction. Multiorgan lesions manifest in in cardiac failure, which was detected in patients with ARDS. Moreover, high arterial blood pressure in patients with COVID-19 was associated with the hyperglycemia and increased ACE activity and NO ions level. Liver damage was specific for COVID-19-associated patients with severe ARDS and heart failure. Proteolysis overactivation resulting in vasoactive substances imbalance was detected in patients with the intestinal lesions. The obtained data shows the the neuropilin-dependent axis in damage prevalence in the intestine.Metabolic disorders resulting in the growth of adipose-derived tissue hormones, nitrites, and neuropilin levels was triggered by prolonged inflammation. So, the impaired metabolism and SARS-CoV2 associated hyperglycemia influence on SARS-CoV2 multiple mechanisms. Gastrointestinal manifestations in SARS-CoV2 infection was found to be related to various biochemical and molecular tools. ACE2 receptors axis is prevalent for liver damage, but NRP-1 protein (neuropilin), NO derivatives, and adipose tissue-derived hormones are essential for intestinal lesions.Supplementary InformationThe online version contains supplementary material available at 10.1007/s12291-022-01089-x.     

Retirement as a career transition in ballet dancers

This paper discusses ballet dancers’ retirement, looking at the reasons for ending a performing career and their rehirement to an alternative role(s). The findings, explore different dimensions of the reasons for retirement. It attempts to investigate and nurture alternative thoughts on chronological age, in the context of ballet dancers’ retirement. Semi-structured interviews were conducted with 14 international ballet dancers. A qualitative approach was adopted through Interpretative Phenomenological Analysis (IPA), and tenets of Grounded Theory. Practical implications for career guidance practitioners are addressed in the final section.     

Socio-emotional connections: identity,belonging and learning in online interactions. A literature review

This review focuses on three interconnected socio-emotional aspects of online learning: interaction, sense of community and identity formation. In the intangible social space of the virtual classroom, students come together to learn through dialogic, often asynchronous, exchanges. This creates distinctive learning environments where learning goals, interpersonal relationships and emotions are no less important because of their ‘virtualness’, and for which traditional face-to-face pedagogies are not neatly transferrable. The literature reveals consistent connections between interaction and sense of community. Yet identity, which plausibly and naturally emerges from any social interaction, is much less explored in online learning. While it is widely acknowledged that interaction increases the potential for knowledge-building, the literature indicates that this will be enhanced when opportunities encouraging students’ emergent identities are embedded into the curriculum. To encourage informed teaching strategies this review seeks to raise awareness and stimulate further exploration into a currently under-researched facet of online learning.     

Optimierung einer videobasierten Lerngelegenheit im Problem Based Learning Format durch Cognitive Tools. Eine Interventionsstudie mit Lehramtsstudierenden

The following study aims to explore whether a video- and problem-based learning (PBL) environment can be improved using cognitive tools. Our hypothesis is that direct instructions in a PBL setting enhance pre-service teachers’ learning outcomes in classroom management. To answer this research question, we implemented a pre-post-design within which we assigned 237 master students to two learning environments: Classic problem-based learning (PBL), where students acquired central theoretical concepts and empirical findings on dealing with disruptions in groups (n = 113) or instructed problem-based learning (I-PBL), where students received extensive theoretical instructions (n = 124) during the first two seminar sessions. In the framework of a longitudinal self-report assessment we found that (1) teacher self-efficacy in the subscales “student engagement”, “instruction” and “classroom management competencies” increased in students of both groups. The highest increase was found in classroom management competencies. (2) In the evaluation with an objective measure students participating in the I?PBL group showed greater knowledge than students in the PBL group (multiple-choice test), and (3) regarding motivational processes students in the PBL group reported a higher degree of identification than students in the I?PBL group.     

From friendly to rebel grannies and psycho older men: views on aging and old people among Romanian children

ABSTRACT

The article analyses children’s views on aging in the context of social changes in Romania. Data from drawings and interviews conducted with 120 middle school children (75 girls and 45 boys) aged from 11 to 14 years, illustrate how views on aging and old people reflect cultural notions of aging and older individuals. Findings point out a mixture of positive views, imported from an international positive aging discourse and negative views that reflect the Romanian social reality of aging. Gender stereotypes also seem to impact how older people are perceived. Findings are critically discussed in relation to how social realities foster the maintenance and change of cultural views on aging and what kind of educational interventions should be developed.     

Facilitating collaborative work in tertiary teaching: a self-study

This paper reports on a self-study undertaken by the author to better understand the educational practices of scaffolding in pre-service teachers?? collaborative group work. The method included student interviews, conversations with a critical friend, and the researcher??s diary. The self-study allowed for fine-tuning theoretical understanding and practical implementation of scaffolding in students?? small group work. While the study confirmed my expectations that facilitation of the students?? group work was useful for them to understand content and develop collaborative skills, the students?? emphasis on the emotional side of scaffolding was a surprising find. It was also interesting to note that the needs of emotional scaffolding in mature age students were different to those of high school graduates, which related to their self-confidence and their understanding of the role of the lecturer in assisting with their academic work.     

Investigating the role of attitude in technology acceptance from an attitude strength perspective

Since Davis et al. originally formulated the Technology Acceptance Model (TAM), research on information technology (IT) acceptance has yielded many extended and competing models. Empirical investigation of these models, however, has not consistently supported the mediating role of attitude in predicting user IT adoption, leading some researchers to claim a minimal role of attitude. In this study, we call for attention to the role of attitude in explaining technology acceptance behavior. In developing the research model, we draw on both the concept of attitude strength and previous technology acceptance studies. Empirical examination of our research hypotheses indicates that attitude toward system use fully mediates the effects of salient beliefs on behavioral intention when the attitude is strong, whereas it partially mediates the effects when the attitude is weak. Our findings provide additional insights in predicting technology acceptance behavior.     

What teachers do: facilitating the writing process with feedback from EssayCritic and collaborating peers

The study provides an insight into how technology may affect teachers’ facilitating of the writing process which was examined and compared when Norwegian upper secondary school students wrote essays about English as a global language through multiple drafts with feedback received from the computer-based essay-critiquing system (EssayCritic) (target class) and from collaborating peers (comparison class). Quantitative and qualitative analyses of the teachers’ assistance drew on Galperin’s conceptualisation of learning. Findings reveal patterns in the teachers’ guidance in both conditions and outline the differences arising from the use of EssayCritic: by interacting with EssayCritic the teacher assisted the learners in completing the specific task, although little attention was paid to the development of their assessment for learning (AfL) skills. However, in the comparison class the teacher paid attention to the development of students’ AfL skills by emphasising the general approach to the analysis and the essential requirements of the essays. The study, therefore, raises questions about the need for practitioners’ awareness of whether the technology supports the development of, for example, AfL skills required in English writing classes.