The phenomenon of the legal archetype of equivalence and its reflection in the Russian folk tales

The object of this research is the ordinary legal consciousness in the Russian folk tales. The subject of this research is the phenomenon of legal archetype of equivalence in the Russian folk tales. The author analyzes the key approaches towards studying the legal archetype, and provides definition to this phenomenon. Analysis is conducted on the attributes and varieties of the legal archetype, legal aspects of social existence and ordinary legal consciousness reflected in the Russian folk tales. Special attention is given to the clear elements of manifestation of legal consciousness: knowledge, values, attitudes, and motives. The archetype of equivalence in the Russian folk tales is viewed through the prism of retribution, reward for service, help, and exchange. The conclusion is made on the existence of basic attributes of legal archetypes, such as generic nature, frequency, and universality. It is stated that the legal archetype of equivalence is reflected in the representations of personal or property retribution, reward for good conduct of actions, fair exchange of things, magic objects, and symbols. The article advances a thought that the legal archetype of equivalence is a universal archetype, which is reflected in not only the representations of justice, but also the norm and measure, wrongdoing, retribution, agreement, etc. This is why it has fundamental meaning for other legal archetypes.

Revealing the Dynamic Characteristics of Composite Material-Based Miura-Origami Tube

Although Miura origami has excellent planar expansion characteristics and good mechanical properties, its congenital flaws, e.g., open sections leading to weak out-of-plane stiffness and constituting the homogenization of the material, and resulting in limited design freedom, should also be taken seriously. Herein, two identical Miura sheets, made of carbon fiber/epoxy resin composite, were bonded to form a tubular structure with closed sections, i.e., an origami tube. Subsequently, the dynamic performances, including the nature frequency and the dynamic displacement response, of the designed origami tubes were extensively investigated through numerical simulations. The outcomes revealed that the natural frequency and corresponding dynamic displacement response of the structure can be adjusted in a larger range by varying the geometric and material parameters, which is realized by combining origami techniques and the composite structures’ characteristics. This work can provide new ideas for the design of light-weight and high-mechanical-performance structures.

Aspiration, risk and risk feeding: A critique of the royal college of physicians guidance on care of people with eating and drinking difficulties

The Royal College of Physicians has recently published guidance on supporting people with eating and drinking difficulties. Although much of the advice in the guidance is sensible and helpful, in this paper we argue that the recommendations regarding ‘risk feeding’ decisions are flawed. In particular, there is a failure to clearly identify the nature, frequency and severity of different risks. There is an undue emphasis on aspiration as a risk and as a potential cause of pneumonia, and the limited evidence base for many interventions to manage risk is not adequately acknowledged. There is an emphasis on multidisciplinary team decision making at the expense of individual professional responsibility. We conclude that this guidance regarding risk feeding supports an unduly defensive approach to oral intake and should not be adopted as a standard of medical practice.

Thunderstorm-asthma, two cases observed in Northern Italy

Thunderstorm asthma is a rare event: in this letter we describe two cases observed during the same month of 2018 at an Italian Emergency department, assessed by the same medical team and according to the same methodology and approach. Given the infrequency of such a phenomenon and the debate around its nature, frequency, and - at times - existence, we strongly believe it is important for all specialists who observe such cases to report them, building an evidence base to expand its knowledge and understanding.

Results of 1940 embolizations for dural arteriovenous fistulas: Japanese Registry of Neuroendovascular Therapy (JR-NET3)

OBJECTIVEEmbolization is the most common treatment for dural arteriovenous fistulas (dAVFs). A retrospective, multicenter observational study was conducted in Japan to clarify the nature, frequency, and risk factors for complications of dAVF embolization.METHODSPatient data were derived from the Japanese Registry of Neuroendovascular Therapy 3 (JR-NET3). A total of 40,169 procedures were registered in JR-NET3, including 2121 procedures (5.28%) in which dAVFs were treated with embolization. After data extraction, the authors analyzed complication details and risk factors in 1940 procedures performed in 1458 patients with cranial dAVFs treated with successful or attempted embolization.RESULTSTransarterial embolization (TAE) alone was performed in 858 cases (44%), and transvenous embolization (TVE) alone was performed in 910 cases (47%). Both TAE and TVE were performed in one session in 172 cases (9%). Complications occurred in 149 cases (7.7%). Thirty-day morbidity and mortality occurred in 55 cases (2.8%) and 16 cases (0.8%), respectively. Non–sinus-type locations, radical embolization as the strategy, procedure done at a hospital that performed dAVF embolization in fewer than 10 cases during the study period, and emergency procedures were independent risk factors for overall complications.CONCLUSIONSComplication rates of dAVF embolization in Japan were acceptable. For better results, the risk factors identified in this study should be considered in treatment decisions.

Manipulation of Medicinal Products for Oral Administration to Paediatric Patients at a German University Hospital: An Observational Study

Pharmacotherapy in children requires medicinal products in age-appropriate dosage forms and flexible dose strengths. Healthcare professionals often encounter a lack of licensed and commercially available formulations, which results in the need for manipulation. This study aimed to investigate the nature, frequency and preventability of the manipulation of medicinal products before oral drug administration to paediatric inpatients in Germany. A prospective, direct observational approach was used. Two thousand and three medication preparation processes (MPP) in 193 patients were included in the analysis. Medicines were manipulated in 37% of oral administrations, affecting 57% of the patients. The percentage of manipulations was highest in infants/toddlers (42%) and lowest in adolescents (31%). Antiepileptics were most frequently manipulated (27%), followed by vitamins (20%) and drugs for acid-related disorders (13%). Fifty-six per cent of all manipulations were off-label. In 71% of these, no alternative appropriate medicinal product was commercially available. These results demonstrate that the manipulation of medicinal products before oral administration is common in paediatric wards in Germany. About half of the manipulations were off-label, indicating that no suitable formulation was available. Evidence-based guidelines for manipulations are required, with the overall aim of improving the safety of paediatric drug therapy.

Experiences of weight stigma in everyday life: An ecological momentary assessment study

Weight stigma and discrimination have been linked to negative health outcomes. Most research on this topic is retrospective, which may not accurately capture day-to-day experiences. The current used ecological momentary assessment to examine weight stigma and discrimination in everyday life. Participants answered ecological momentary assessments about the nature, frequency, and contextual details of weight stigma and discrimination. Over the course of the study, only eight episodes of weight stigma and discrimination were reported. Given that prior ecological momentary assessment studies reported substantially more frequent weight stigma and discrimination, possible explanations for the findings and implications for future research are discussed.

Effect of Reynolds Number on a Plunging Airfoil

Biomimetics is an area of science that studies the development of new technologies, whose source of inspiration is Nature. Unlike traditional aircraft, animals only have one structure to create both lift and thrust, and for Humans, although in the recent years the studies in this area increased, a long way must be made to achieve their capability. The present paper focuses on the effect of the Reynolds number on the wake configuration produced by a plunging airfoil. The experimental work was performed using an airstream, that was marked with smoke, with an oscillating airfoil NACA0012, whose dimensions are 44cm and 10cm of span and aerodynamic chord, respectively. The motion prescribed for the wing is harmonic, since it very well represents the type of motion seen in Nature. Frequency and amplitude were maintained, respectively, at 1.2Hz and 2.8cm, and the wind speed range from 0.25m/s to 1.00m/s, which represents a nondimensional amplitude of 0.28, a reduced frequencies of 3.02, 1.51 and 0.75, and a Strouhal number and a Reynolds number range of, 0.07 – 0.27 and 1,500 – 6,300, respectively. Results indicate that, with the increase of the Reynolds number, the convection effects become more predominant than diffusion effects, the curvature of the wakes and the maximum effective angle of attack decrease, and time and configuration of vortex shedding change. For Re = 1,500, St = 0.27, another relevant conclusion appears; the interaction of the leading-edge vortex with the trailing-edge vortex indicates an improvement of the aerodynamic performance of this system. Keywords: Biomimetics, Plunging, Airfoil, Vortices, Wakes

Sexual Harassment and Assault in Transit Environments: A Review of the English-language Literature

The #MeToo movement has brought much attention to crimes of sexual harassment in the workplace, but less attention has been given to such crimes taking place in transit environments. Reviewing international literature on sexual harassment, assault, and rape in transit environments, this article explores questions that relate to the nature, frequency, and impact of these crimes, and the strategies and interventions adopted by and recommended to public agencies to improve actual and perceived safety for riders. Highlighting an issue that primarily affects women, the article helps advocate for a better inclusion of women’s needs in planning for safety and mobility.