Multi-perspective View Research Articles

Martial Culture and Historical Martial Arts in Europe and Asia: A Multi-perspective View on Sword Culture

Martial Culture and Historical Martial Arts in Europe and Asia: A Multi-perspective View on Sword Culture

Lead by Humility: A Multi-perspective View of Humility in Organizations

Lead by Humility: A Multi-perspective View of Humility in Organizations

A Reconstruction Methodology of Dynamic Construction Site Activities in 3D Digital Twin Models Based on Camera Information

Digital twin technology significantly enhances construction site management efficiency; however, dynamically reconstructing site activities presents a considerable challenge. This study introduces a methodology that leverages camera data for the 3D reconstruction of construction site activities. The methodology was initiated using 3D scanning to meticulously reconstruct the construction scene and dynamic elements, forming a model base. It further integrates deep learning algorithms to precisely identify static and dynamic elements in obstructed environments. An enhanced semi-global block-matching algorithm was then applied to derive depth information from the imagery, facilitating accurate element localization. Finally, a near-real-time projection method was introduced that utilizes the spatial relationships among elements to dynamically incorporate models into a 3D base, enabling a multi-perspective view of site activities. Validated by simulated construction site experiments, this methodology showcased an impressive reconstruction accuracy reaching up to 95%, this underscores its significant potential in enhancing the efficiency of creating a dynamic digital twin model.

Analyzing Data Streams from Cyber-Physical-Systems: A Case Study

We show that conducting a process-mining-centric analysis concerning cyber-physical systems provides insights into usage behavior. To show that, we perform our analysis on connected-vehicle data. We transform connected-vehicle data into an event log. We analyze the resulting event log using various process-mining techniques. In particular, we apply basic statistical analysis as well as process-discovery and conformance-checking techniques to receive a well-representative process model. We apply various process-enhancement techniques to get deeper insights. Finally, we capture a multi-perspective view using a state-based approach. We show deviations between a de-jure model and our picked process model, leading to better knowledge concerning real user behavior. We observed that the predefined escalation of warning states does not happen. Additionally, we verified system requirements. Furthermore, we show that the reasons for drivers’ behavior are not related to system issues. Applying process-mining techniques to data concerning cyber-physical systems provides valuable insights into their functionality in a real-world setting. By utilizing process-mining techniques, we can extract insights to a human-understandable level and provide a well-studied access point.

Adolescents on the move: the application of an integrated model for documentation and evaluation of “Back Into The Wild” adventure education project aimed at promoting psychophysical and relational well-being

ABSTRACT This paper presents a new integrated model for documentation and evaluation tested in 2021 on Back Into the Wild project, an Adventure Education project by Equilibero Association (Padova-Treviso, Italy). The project proposes educational walks to groups of at-risk adolescents to promote their psychophysical and relational well-being. Due to the paucity of evaluation methods focused on grasping the process dimension of nature-based projects, the research team (CEFEO Research Centre, University of Bologna) chose to construct a new model of documentation and evaluation through a participatory bottom-up process involving practitioners. In addition to outlining the main characteristics of Adventure Education in socio-educational projects in Italy and the peculiarities of BIW project, this paper describes the co-constructed integrated documentation and evaluation model in detail. The first application highlighted the usefulness of the multi-perspective view provided by this tool, allowing for a reflection on how the adventurous project impacted on participants’ psychophysical and relational well-being.

Getting Hold of the Tobamovirus Particle-Why and How? Purification Routes over Time and a New Customizable Approach.

This article develops a multi-perspective view on motivations and methods for tobamovirus purification through the ages and presents a novel, efficient, easy-to-use approach that can be well-adapted to different species of native and functionalized virions. We survey the various driving forces prompting researchers to enrich tobamoviruses, from the search for the causative agents of mosaic diseases in plants to their increasing recognition as versatile nanocarriers in biomedical and engineering applications. The best practices and rarely applied options for the serial processing steps required for successful isolation of tobamoviruses are then reviewed. Adaptations for distinct particle species, pitfalls, and 'forgotten' or underrepresented technologies are considered as well. The article is topped off with our own development of a method for virion preparation, rooted in historical protocols. It combines selective re-solubilization of polyethylene glycol (PEG) virion raw precipitates with density step gradient centrifugation in biocompatible iodixanol formulations, yielding ready-to-use particle suspensions. This newly established protocol and some considerations for perhaps worthwhile further developments could serve as putative stepping stones towards preparation procedures appropriate for routine practical uses of these multivalent soft-matter nanorods.

Exploring stakeholders’ views of pharmacist-led medication reviews in general practice

Abstract Introduction Medication reviews are a widely implemented intervention to support patients who are prescribed multiple medicines or those with complex medication regimens. The more medicines a patient takes, the higher the chance of them experiencing harmful effects. Despite the extensive use of medication reviews, the proportion of patients who experience poor medicines outcomes such as adverse drug reactions and hospitalisations has not altered significantly in ten years. Pharmacists have been introduced to general practice to help to improve patient access to medication reviews. Aim The aim of this study was to explore pharmacists’, patients’, and general practitioners’ (GPs’) opinions and experience of medication reviews in general practice. Methods We held one focus group with patients and one with pharmacists. As the two GPs were unable to attend the focus group with the pharmacists, they were individually interviewed. Purposive sampling was used to select participants with a range of ethnicity, gender, age, and geographical mix. Reflexive thematic analysis of the focus group and interview transcripts was undertaken by one researcher (MC) to identify themes.[1] Results Seven patients, five pharmacists, and two general practitioners participated in this study. Two main themes were generated. Theme one: preparing for the review. Subtheme one: time to prepare. Patients require advance notice of their review so they can be prepared with queries. Pharmacists need sufficient time to familiarise themselves with the patient’s history and perform the necessary clinical checks. Subtheme two: education about medication reviews. Some patients do not understand the purpose or process of a medication review and can be reticent to engage. Subtheme three: suitability of appointments. Longer face-to-face appointments usually benefit patients with complex medication regimens, or patients with communication difficulties. Patients who have simple regimens or are happy with their medicines may be content with a telephone or online review. Theme two: conducting the medication review. Subtheme one: establish the aim of the review. Patients present for medication reviews for different reasons (e.g., a clinical issue has been identified, patients meet defined criteria or take specific medicines); therefore, the aim of the review should be established at the beginning. Subtheme two: involve and engage the patient. Patients want to feel that they have been listened to and supported during the medication review. Patients want more opportunities to ask questions and/or raise their concerns in the review. Subtheme three: defined but flexible process for the review. Pharmacists and GPs acknowledged the use of templates and guidance to deliver medication reviews, but stressed the importance of tailoring the medication review to meet the needs of the patient. Conclusion Whilst recruitment was challenging, the variety of participants provided a multi-perspective view of medication reviews and a rich source of data. GPs interviews provided a good source of data, but it is possible that different sub-themes may have been generated from integrated discussions. The themes identified provide an outline of the implementation of pharmacist-led medication reviews in general practice. These can be used to support future work to optimise medication reviews in primary care.

A multi-perspective view on visibility in EU design law

Abstract In EU design law, the parameter of visibility must multitask. This article aims to discuss its meaning and legal consequences against the current and amended legal provisions for designs. As the legal notion of a design is the ‘appearance of a product’, visibility has been woven into design features’ requirement of perceptibility to the eye. Visibility also aids in the identification of the object of protection for a registered design through the registration documentation and, analogically, the identification of an unregistered design through proofs of disclosure. By this token, design features visibly displayed by the representation/disclosure of a design determine the comparison between the overall impression of a design and another design/product for the purposes of invalidity or enforcement. The Court of Justice of the European Union (CJEU) has also recently framed visibility in the perspective of evidentiary issues of technical functionality. Visibility represents a prerequisite for the assessment of novelty and/or individual character of a design of a component part of a complex product. This article looks into the CJEU’s guidance concerning the protection of parts of products, including the interpretation of the criterion of visibility during normal use that applies to component parts.

A novel recurrent self-evolving fuzzy neural network for consensus decision-making of unmanned aerial vehicles

Currently, for years, unmanned aerial vehicles have been widely applied in a comprehensive realm. By enhancing computer photography and artificial intelligence, it can automatically discriminate against environmental objectives and detect events that occur in the real scene. The application of collaborative unmanned aerial vehicles will offer diverse interpretations which support a multiperspective view of the scene. Due to diverse interpretations of unmanned aerial vehicles usually deviates, thus, unmanned aerial vehicles require a consensus interpretation for the scenario. To previous purposes, this study presents an original consensus-based method to pilot multi-unmanned aerial vehicle systems for achieving consensus on their observation as well as constructing a group situation-based depiction of the scenario. Further, a fuzzy neural network generalized prediction control system known as a recurrent self-evolving fuzzy neural network is mainly used to ensure stability through the use of a descending gradient online learning rule. At the same time, users can think along the lines of evolutionary biological design. Unmanned aerial vehicles can be modeled as system experts for solving group problems that require the definition of conditions that best describe the scene. First, this method allows each unmanned aerial vehicle to set high-level conditions for detection events by aggregating events based on fuzzy information. These aggregated events are modeled by a fuzzy system ontology, which allows each unmanned aerial vehicle to report its preferences in conditions. Therefore, the interpretation of each drone is compressed to achieve a collective interpretation of the state. The final polls, consent and affinity polls confirmed the final decision group’s reliability ratings. The rated consensus indicates how well the collective interpretation of the scene matches each drone’s point of view.

Targnięcie się pokrzywdzonego na własne życie w wyniku namowy lub udzielenia pomocy albo jako następstwo czynów zabronionych stypizowanych w Kodeksie karnym – analiza krytyczna

The protection of human life is one of the most important aims of criminal law. One of the areas in which this protection is pursued are regulations protecting victims of offences from suicide. The criminalisation of behaviours leading to suicides has been limited to a few provisions of the Criminal Code, i.e., Article 151, Article 190a § 3, Article 207 § 3 and Article 352 § 3. The paper points to the double nature of these provisions, and therefore discusses issues related to Article 151 of the Criminal Code separately from other offences of aggravated nature, the dynamic feature of which is suicide in the aftermath of a specific criminal offence. Because of this legislative limitation, it is reasonable to assess whether this state of affairs is optimal from the perspective of the aims and purposes of criminal law, or whether it should be amended by the lawmakers and, if so, in what scope and direction. The considerations are primarily of dogmatic nature, and refer to an analysis of views expressed by the representatives of doctrine on the criminal legal regulations applicable in this regard. A critical, multi-perspective view of this problem made it possible to formulate several critical conclusions, as well as demands de lege ferenda.

Multiperspective view of the 1976 drought–heatwave event and its changing likelihood

Abstract1976 was one of the most acute droughts in the UK, exceptional due to the compounding effects of low rainfall and hot summer temperatures. In this study, we provide a multiperspective view of the likelihood of a 1976‐like compound event occurring now and into the future. We find a high level of consistency in the messages emerging across a range of different approaches and climate modelling tools, from convection‐permitting climate projections to decadal hindcasts and global coupled‐model attribution ensembles. 1976 summer average temperatures remain, at the time of writing, amongst the highest on record, but with warming are becoming increasingly common. The nine‐month rainfall deficit to August 1976 was incredibly rare. Analysis here indicates that compound extremes like 1976 are expected to occur on time‐scales of hundreds to thousands of years in the present‐day climate, decreasing slightly into the future. The probability remains very small even if we account for favourable sea surface temperatures and atmospheric circulation that occurred in 1976. Similar but less severe events with a 1% chance of occurring in the present day are five times more frequent from the 2040s under RCP8.5. The occurrence of such compound events is significantly (up to an order of magnitude) higher than expected if temperature and rainfall extremes occurred independently. In general, differences in likelihood estimates between approaches can begin to be understood from how dependence between variables is handled, differences in bias correction, and different levels of conditioning (i.e., the probability given particular atmospheric or ocean states). The appropriate choice of conditioning very much depends on the question being asked and its unconscious use may lead to apparent contradictions. Parallels can be drawn between 1976 and the recent summer of 2022, and results here suggest that with hotter summers we should be prepared for more severe droughts like 1976 in the future.

Barriers, facilitators and needs for self-direction in return-to-work: a multi-perspective study

Abstract Background Long-term sickness absence is not only an organizational, but also a societal public health problem. Many sick-listed workers experience challenges in self-directing their return-to-work (RTW), where RTW is considered as a gradual process in which work hours and tasks are gradually increased. This view of RTW as a process is common in several European countries, such as The Netherlands, Sweden, Denmark, Norway, Austria, Germany and Switzerland. Self-direction in RTW can reduce long-term sickness absence. The aim of this study is to provide a multi-perspective view on the experiences and needs regarding workers’ self-direction in RTW. Methods We conducted semi-structured interviews with (previously) sick-listed workers (n = 7) and focus groups with occupational physicians and labour experts (n = 10), case managers and job coaches (n = 6) and organizational representatives (n = 8). The interviews and focus groups were recorded, transcribed and coded thematically by two independent researchers. Preliminary results All stakeholders considered (self-directing) RTW as a learning process. Barriers to self-direct RTW were lack of sufficient support from employers and involved RTW professionals, lack of knowledge about the RTW process and responsibilities among both workers and their supervisors, and employers complying with legal requirements rather than applying a person-centered approach. Workers and the involved professionals emphasized the need to gain insight into long-term employability perspectives and scenarios to maintain work. Conclusions This qualitative study shows that there is a need for knowledge among workers and person centered support in RTW. The findings can be used in policy and practice to improve self-direction of sick-listed workers during RTW. Key messages • (Self-directing) RTW is a learning process for sick-listed workers. • Sick-listed workers need knowledge and person-centered support from employers and professionals to self-direct RTW.

Effects of the COVID-19 pandemic on hospice and palliative care in nursing homes-A qualitative study from a multiperspective view.

In Germany, nursing homes are characterised by challenging conditions for adequately supporting residents at their end of life, which have even amplified due to the COVID-19 pandemic. This article therefore analyses how hospice and palliative care in nursing homes has changed due to the COVID-19 pandemic and how the pandemic has affected residents, relatives and employees. Semi-structured interviews with employees, residents and relatives were conducted before and during the COVID-19 pandemic in two nursing homes in North Rhine-Westphalia, Germany. In a pre-post comparison, data were qualitatively evaluated using content analysis according to Mayring. Shifts, congruities and discrepancies in challenges in hospice and palliative care were identified between T0 and T1. Due to contact restrictions, important parts of end-of-life care were missing, and the roles of individuals providing hospice and palliative care were redefined. The interviewed groups experienced changes differently and contradictory statements on satisfaction and expectations about hospice and palliative care were reported. Employees and relatives predominantly perceived the pandemic to be very stressful, while residents endured this period more composedly. Employees stated that, despite the pandemic, they were mostly able to meet residents' requests. However, relatives and residents expressed that minor requests were not reliably fulfilled, neither at T0 nor at T1. Drawing together the different perspectives from employees, residents and relatives offers a bigger picture of challenges in hospice and palliative care in nursing homes and the pandemic effects. Stronger communication of requests and needs as well as greater collaboration, especially under crisis conditions, are essential for a better quality of end-of-life care. There is an urgent need to break down the taboos around the topics of dying and death in nursing homes.

A multi-perspective revisit to the optimization methods of Neural Architecture Search and Hyper-parameter optimization for non-federated and federated learning environments

The use of Neural Architecture Search (NAS) techniques is becoming more widespread. NAS methods have been essential for automating and accelerating the laborious and erroneous process of designing and tuning new Deep Learning (DL) approaches. The past few years have seen increasing number of research works on NAS and associated hyper-parameter optimization (HPO). They have arguably had the biggest influence on classification and object detection tasks, where they have produced state-of-the-art results. Despite the notable success to date, it is still difficult and not always practicable to apply NAS to real-world situations. In general, the structure of Convolution Neural Networks (CNNs) is too sophisticated to be used in platforms with limited resources, such as IoT, mobile, and embedded systems. In this paper, we revisit several state-of-the-art NAS and HPO methods from a multi-perspective view both in non-federated and distributed federated learning environments. Earlier attempts to critically analyze the components of NAS or HPO are only limited to non-federated environment, where NAS and HPO related computations need to be performed on a single CPU/ multiple GPUs and where all the data was readily accessible for performing the task of learning. In this article, we extend the discussion and critically analyze the important components of NAS and HPO methods in federated learning environment, where computations need to be performed on multiple computational units in federation and where only local data can be used by a single computational unit. Due to unavailability of entire data in federated learning environment, the earlier NAS methods (i.e., non-federated NAS methods) and the earlier HPO methods (i.e., non-federated HPO methods) cannot be used directly without modifications. We discuss these modifications made by researchers in non-federated NAS and HPO methods to be used in federated learning environment and provide discussion for future avenues.

Situating computational empowerment in formal education: A multi-perspective view

Digital literacy and respective education are of growing interest in our increasingly digitalized world. Recent works stress the importance of aiming beyond the acquisition of corresponding technical competences and call for fostering children’s empowerment and participation in digitalization. Computational Empowerment (CE) pursues that goal through a creative and reflexive participatory design approach. However, remaining conceptual vagueness with regard to what CE entails may hinder its implementation in formal education.This paper addresses this gap, with the aim to demonstrate what is needed to advance CE’s position in this context. To this end, we elaborate on our understanding of CE’s vision, approach and impact. We then examine CE in the context of formal education, and contrast it with selected contemporary educational theory and practice. Specifically, we position CE in relation to an established learning framework (Bloom’s revised taxonomy), educational policy (DigComp) and practices in the classroom. This is complemented by an analysis of four different projects: we present lessons learned in the context of pedagogical interventions and take a closer look at the accompanying empowerment processes. As a result, this paper provides a foundation to make CE’s ideas more tangible and, thus, actionable, for researchers, policy makers and educators.

Cultural and Religious Diversity in Early Childhood Education Implications of Socialization and Education for the Geographies of Childhood

Cultural and Religious Diversity in ECE is discussed from multiple perspectives and influenced by different parameters. In this context, culturally and religiously sensitive education faces various dynamic and conflictual challenges, such as different comprehensions of the concepts of culture and religion or current transformations in society. Social spaces such as kindergartens play a major role in offering the potential for diversity to be experienced and reflected in the context of socialization and education. Focusing on the manifold relations between cultural and religious diversity in education, this paper discusses evaluation findings from a qualitative study in the German Early Education sector. Perspectives from children, parents, and educators on the implications of socialization and education for the geographies of childhood are presented with a special focus on options for culturally and religiously sensitive education. The empirical findings, therefore, focus on experiences and assessments from different participants in the field of ECE, offering a multiperspective view on the topic. The study uses semi-structured qualitative interviews and content-based evaluation, interviewing over 200 children, educators, and parents in group interviews. The results are discussed in categories such as socialization of children, competencies of educators, underlying pedagogical concepts, experiential learning, and others. In this context, the paper offers an in depth discussion of the potential of a culturally and religiously sensitive education and the role of communities and religious institutions. Against this backdrop, the question discussed is how these results can be constructively implemented to improve the constructive perception and the usage of educational spaces in ECE.

Multi-Perspective Views and Hesitancy toward COVID-19 Vaccines: A Mixed Method Study.

The worldwide uptake of COVID-19 vaccines was suboptimal throughout the pandemic; vaccine hesitancy played a principle role in low vaccine acceptance both globally and in Armenia. In order to understand the factors behind the slow vaccine uptake in Armenia, we aimed to explore the prevailing perceptions and experiences of healthcare providers and the general public related to COVID-19 vaccines. The study applied a convergent parallel mixed-methods study design (QUAL-quant) through in-depth interviews (IDI) and a telephone survey. We completed 34 IDIs with different physician and beneficiary groups and a telephone survey with 355 primary healthcare (PHC) providers. The IDIs found that physicians held variable views on the need for COVID-19 vaccination which, combined with mixed messaging in the media landscape, fueled the public's vaccine hesitancy. The survey results were mostly consistent with the qualitative findings as 54% of physicians hypothesized that COVID-19 vaccines were rushed without appropriate testing and 42% were concerned about the safety of those vaccines. Strategies to improve vaccination rates must target the main drivers of hesitancy, such as physicians' poor knowledge of specific vaccines and spiraling misconceptions about them. Meanwhile, timely educational campaigns with targeted messaging for the general public should address misinformation, promote vaccine acceptance, and empower their capacity to make decisions about their health.

Water-Energy-Food nexus index proposal as a sustainability criterion on dairy farms

Cow milk is a fundamental nutrients source for the human diet at all stages of life. However, the decline in cow milk consumption over the years has been driven by increased consumer awareness of animal welfare and the environmental burdens associated. In this regard, different initiatives have emerged to mitigate the impacts of livestock farming, but many of them without addressing the multi-perspective view of environmental sustainability. Thus, the Water-Energy-Food (WEF) nexus emerges as a framework to consider the complex synergies among carbon emissions, water demand, energy requirements and food production. In this study, a novel and harmonised WEF nexus approach has been proposed and applied to evaluate a set of 100 dairy farms. For that, the assessment, normalisation, and weighting of three lifecycle indicators such as carbon, water and energy footprints, as well as the milk yield were carried out to obtain a single value, the WEF nexus index (WEFni), which varies from 0 to 100. Results show that the WEF nexus scores obtained vary from 31 to 90, demonstrating large differences among the farms assessed. A cluster ranking was performed to identify those farms with the worst WEF nexus indexes. For this group, consisting of 8 farms with an average WEFni of 39, three improvement actions focused on the feeding, digestive process and wellbeing of the cows were applied to determine the potential reduction in the two main hotspots identified: cow feeding and milk production level. The proposed methodology can establish a roadmap for promoting a more environmentally sustainable food industry, although further studies are still required in the pathway of a standardised WEFni.

„Utopkowa” tożsamość w niemieckojęzycznej powieści Leszka Libery

This article reflects on the universal values of Leszek Libera’s novel Utopek, on what always remains “unspeakable” in Silesian issues, and on the internal life of the personal (author’s) and collective memory of Silesian generations. The author deals, in an original and profound way, with the problems that are still traumatic for many people in Upper Silesia. The complex Polish-German biographies of the inhabitants of the Silesian lands include the fate of the author and his family, contributing to the collective memory of a difficult past. Written in exile, the German-language work was highly praised by native critics, who stressed that the novel could rival the great classics. The emigrants outlook allowed for a distanced and multi-perspective view of history that cannot be discussed in rigid paradigms. The specificity, complexity and indeterminacy of Silesian identity are expressed in the novel through the figure of the Utopling, a fictional being who does not fit into the world in which he lives, who perceives the absurdities of reality and longs to return to his native utopia. The figure of the Utopling embraces the extremes and opposites inherent in the Silesian landscape. The character is at once hypersensitive and cruel, native and universal, local and a stranger, outgoing and claustrophobic, likeable and repulsive.

Designing Sounds Means Designing Relationships

In this article we propose the perspective of relationship as a conceptual approach to the discipline of sound design. Based on literature reviews and case studies, we state that making sound design means designing relationships, even before sounds, and we propose to include this expression in the current definitions of the sound design discipline. Moreover, we observe that sound design practices can be inscribed in more than one relational perspective, thus widening the scope of sound design possibilities. This multi-perspective view of sound as the barycentre of a relationship system becomes a useful analysis and design tool: it allows sound designers to investigate the complex problems of contemporary projects, aiming toward fruitful and unexpected design directions.