bluuebunny/crossref_metadata_2025_split huggingface dataset:
Uncertain causation: two hunters dilemma
Authors: Богдан Петрович Карнаух  
Published: August 2021

According to the general principles of tort law, in order to succeed a plaintiff must prove causal nexus between the damage he or she sustained and the actions of a particular defendant. However, in some factual situations this task appears to be impossible, and the question arises whether the plaintiff should be left uncompensated or rather the general rule on proof of causation has to be relaxed. In a groundbreaking case Summers v. Tice (the facts of which are also known as ‘two hunters dilemma’), the Supreme Court of California favored the latter option. The Court shifted the burden of proof and decided that under these exceptional circumstances it is for each of the defendants to absolve himself from liability by providing evidence that he could not had caused the damage. The conclusion of the Court does not cause any doubts. However scholars dispute over the exact explanation of that conclusion, because it is the explanation that is crucial for future similar cases.The circumstances of the Summers case are thoroughly analyzed by many writers. Some suggest that even the number of defendants matters (supposing thus, that if there were three of them the court would not have reached the same conclusion). On the other hand, the character of their activity is underlined. The proponents of this point of view focus on the fact that the members of hunting party can coordinate their actions and it is this opportunity of coordination that justifies the burden shifting. The common denominator for numerous authors is spotlighting the fact that both hunters are at fault for causing the uncertainty, even though one of them might not be at fault for causing damage. However, in some other situation the uncertainty could have been caused without their fault. The author doubts if in the latter case the defendants should escape liability.The author offers the following explanation of the two hunters dilemma. Whenever it has been proven that defendants acted negligently subjecting the plaintiff to a certain type of risk and it has been proven that one of them did actually caused plaintiff’s damage, neither of the defendants can absolve himself from liability merely relying on the fact that the damage may have been caused by the other defendant. Otherwise the vicious circle will arise.
Economic impact of organised crime to state security
Authors: Pūraitė Aurelija 
Published: August 2021

Organised crime is changing and becoming increasingly diverse in its methods, group structures and impact on society. This article aims to research, on the one hand, the impact of organized crime on state’s economy, on the other hand – to analyse the possible legal and economic measures tackling and preventing organized crime activities. The article contains results of the analysis of international, regional and national legal acts and the secondary analysis of statistical data of European Union agencies and international organizations. The author used a variety of methods: from selection and analysis of primary and secondary sources to descriptive, comparative and synthesis methods. Such analysis required multitudinous, broad and diverse base of empirical data, which were collected from the international, regional, national organizations and agencies, as well as scientific, operational and theoretical reports related to the issue of organised crime and impact of this phenomenon to the state and the society.
Online courts and Online Dispute Resolution in terms of the international standard of access to justice: international experience
Authors: Тетяна Андріївна Цувіна  
Published: August 2021

The article is devoted to the analysis of the problem issues of the Online Dispute Resolution (ODR) through the prism of international standard of access to justice in civil matters. The first part of the article refers to terminological inconsistency, which is connected with using of three synonyms refering to IT-technologies in the area of civil justice, in particular cyberjustice, digital justice and e-justice. The author proposes to use term “e-justice”, which involves e-filing, electronic systems of assignment of cases, e-case-management, eDiscovery, ODR, electronic systems of court practice, using of Artificial Intelligence in civil proceedings. In the second part of the article the narrow and wide approach to the ODR are described. According to narrow approach ODR is described as online ADR. Wide approach to ODR includes online ADR as well as online courts. Today wide approach is more valid taking into account recent developments in the field of online courts in foreign countries. The third part of the article describes different types of online courts, in particular, online Civil Resolution Tribunal (British Columbia, Canada), Online Solutions Court (Great Britain) etc. The author analyzes current innovations in the structure of online courts, connected with integration of information systems and online ADR into the online courts platforms. Special attention is paid to the use of Artificial Legal Intelligence in courts with references to advantages and challenges of such innovations.
Parliamentary responsibility of the government in the european countries
Authors: Алла Анатоліївна Гринчак  
Published: August 2021

The article reveals the features of parliamentary responsibility of the governments of Western Europe. When the government or some of its members is to be failing to carry out their duties, parliament can initiate procedures which have the potential to replace all or part of the government. There are two different types of procedure. One is the withdrawal of confidence in the government or in individual ministers. The requirement for a certain minimum number of votes to be obtained before such motions can be initiated or passed highlights the relative strengths of the different political groups within parliament. Where the government has a parliamentary majority, it can usually count on that majority to block the motions. The majority of the parliaments in Europe allow votes of no confidence in the government. Where the legitimacy of the government rests on parliamentary confidence, the withdrawal or denial of confidence by parliament can force the government out of power. For a vote of no confidence to be passed an absolute majority of all members of the chamber (or chambers, if votes are taken in joint session) is required. Where the collective responsibility of the Cabinet is stressed, a votum of no confidence againstindividual members is prohibited. Several parliaments admit both collective and individual responsibility and allow both types of no confidence motions. The difference between votum of no confidence in the government as a whole and votum against individual ministers were researched.It is concluded that institute of government’ parliamentary responsibility of is the an integral feature of a democratic state with parliamentarianism, ensuring the optimal functioning of the highest bodies of state legislative and executive power.
Legal regulation of Hungarian activities regarding its kin-minority in Zakarpattia
Authors: Віта Антонівна Чепек  
Published: August 2021

The article analyzes the role and competences of a kin-state in the protection of its national minority living abroad. The issue had been analyzed with the example of Hungarian unilateral legal acts, which present legal consequences and the legitimacy of the actions of a kin-state. The article focuses on the basic international legal mechanisms for the protection of the rights of national minorities and the recommendations given by international advisory bodies in this area. According to international law, the state, in which the minority lives, has the primary duty to protect minority rights. Only few types of actions can be taken by a kin-state in favour of its kin-minority: actions in the context of international bodies and mechanisms, actions in co-operation with the home state and domestic legislation concerning relations with its kin minority. The last one is not regulated by international law and is broadly discussed in its doctrine. The article analyzes Hungarian domestic legislation providing a wide range of preferential treatment to the members of the kin minorities in Zakarpattia, namely Act LXII OF 2001 on Hungarians Living in Neighbouring Countries and Аmendmentof Act LV of 1993 on Hungarian citizenship. Soft law instruments confirm that this kind of legislation of kin-states has to be assessed in accordance with relevant principles of the international law, such as territorial sovereignty of the state, pactasunt servanda, friendly relations among state and the respect of human rights and fundamental freedoms, in particular the prohibition of discrimination.
Flutter performance optimization of a long-span truss girder bridge in mountainous canyon
Authors: Yousaf Muhammad Roshan , Lei Yongfu , Li Mingshui 
Published: August 2021

Steel truss stiffening girders are widely used when designing long-span bridges in mountainous areas owing to their distinct characteristics compared to the streamlined box girder. However, natural wind in mountainous areas is very complex with high turbulence and large attack angles which adversely affect the flutter performance of long-span bridges with truss girders. Aerodynamic countermeasures are widely adopted to improve flutter performance. This paper studies the flutter performance and the effects of various aerodynamic countermeasures on the flutter improvement of a 1060 m truss-stiffened girder suspension bridge spanning mountainous canyon by wind tunnel tests of the sectional model and full-bridge model. First, sectional model tests with the original girder section were carried out under various wind attack angles. Subsequently, to improve the flutter stability of the bridge under the most unfavorable wind attack angle, several aerodynamic countermeasures including central upper stabilizer, horizontal stabilizer, combined central upper and horizontal stabilizers, and sealed central traffic barrier were proposed and sectional model tests with optimized girders were conducted. The results show that the aerodynamic mitigation effect of the central upper stabilizer, horizontal stabilizer, as well as combined measure, is closely related to the geometric dimension of the stabilizing plate. It is found that large geometric dimensions effectively increase the flutter critical wind speed of the truss girder. Considering sealed central traffic barrier measure, the smaller ventilation rates result in larger flutter critical wind speed of the girder. The sealed central traffic barrier measure with a 50 % ventilation rate is deemed as the most optimal aerodynamic countermeasure in consideration of aesthetics, economy, and safety. Finally, the effectiveness of optimal countermeasure is validated through an aeroelastic full-bridge model test. The research is conducted to provide references on flutter performance optimization of similar bridges in the future.
Financial and operational sustainability of a gravity-fed rural piped water supply system in Malawi
Authors: Mwagomba Patrick , Tilley Elizabeth 
Published: August 2021

Abstract
In 2014, a gravity-fed rural piped water supply system (GFRPWSS) was constructed in the northern part of Malawi at a cost of $6.8 million (MK5 billion). The system was designed to serve 35,007 people by 2020 but at the time of the study, the ability of water users association (WUA) to operate and maintain the system as well as the financial sustainability (i.e. if the scheme could run without external support) were unclear. Financial records showed that the WUA collected only 26% of their expected payments in 2018. Over 94% of the WUA members lacked the necessary capacity to manage contracts and human resources and only 16% of the Community Water Point Committees were trained in relevant areas of management. Several key positions had been unfilled and the parts necessary for repairs were unavailable. This is one of the few ex-post evaluations of a GFRPWSS and highlights several key issues for those wishing to implement similar schemes. Findings showed that the water system only partially met the water requirements of the customers, that the WUA struggled technically and operationally to maintain the system and that at the time of the study, the system was financially unsustainable. Improved record-keeping and payment collection, especially if and when quantities are increased, would likely improve all dimensions of sustainability.
Submerged microfiltration membrane and activated carbon processes for recalcitrant compounds removal in oil refinery effluent as electrodialysis pre-treatment
Authors: Piombini Carolinne Ragazzi , Silva Larissa Loureiro Salgueiro , da Fonseca Fabiana Valéria , Campos Juacyara Carbonelli 
Published: August 2021

Abstract
The combination of suspended activated carbon (AC) and submerged microfiltration (SMF) processes was applied to polish a biotreated effluent generated in a refinery industry. Preliminary results indicated that Norit 1240 W AC was more suitable than Carbomafra AC brand for total organic carbon (TOC) removal due to the highest Freundlich adsorption constant value (1.97 ± 0.42 and 0.96 ± 0.23 (mg/g)(L/mg)1/n, respectively), thus the first one was used in the combined system. Among all particle sizes of AC tested (0.041–1.01 mm), AC/SMF system was better performed, according to permeation flux, when applying granular AC instead of the powder one. On the other hand, the best response regarding TOC removal and absorbance at 254 nm (ABS254 nm) reduction were observed when applying powder AC (89% and 97%, respectively). Statistical analysis with two-sample T-test (p-value &lt;0.05) endorsed the need of both air purge (20 L/h) and backwash strategies (8 min of permeation and 10 seconds of backwash) to diminish fouling occurrence in the SMF system. Finally, it was found that 2 g/L of Norit 1240 W PAC (0.041 mm particle size) condition fitted the effluent to further electrodialysis reversal (EDR) process (3.4 mg/L TOC) with consistent normalized permeate flux after 5 h of permeation (0.76 ± 0.1 J/J0).
A AVALIAÇÃO DE POLÍTICAS PÚBLICAS COMO PESQUISA SOCIAL
Authors: Castro Márcia 
Published: August 2021

A resenha se trata de uma apreciação sobre o livro: "Aspectos teóricos da avaliação de políticas públicas", de autoria de Lincoln Moraes de Souza, publicado em 2019. O objetivo da obra era "rastrear as teorias de avaliação, procurando seus fundamentos e transformações" até o início dos anos 2000. Nessa perspectiva, nosso intuito foi evidenciar a revisão bibliográfica realizada na obra, através de uma rigorosa pesquisa bibliográfica e como forma de divulgar no meio acadêmico e fazer dos escritos, uma fonte de pesquisa para futuros estudos na área da avaliação de políticas públicas.
Dissecting Digital Card Games to Yield Digital Biomarkers for the Assessment of Mild Cognitive Impairment: Methodological Approach and Exploratory Study
Authors: Gielis Karsten , Vanden Abeele Marie-Elena , De Croon Robin , Dierick Paul , Ferreira-Brito Filipa , Van Assche Lies , Verbert Katrien , Tournoy Jos , Vanden Abeele Vero 
Published: August 2021

BackgroundMild cognitive impairment (MCI), the intermediate cognitive status between normal cognitive decline and pathological decline, is an important clinical construct for signaling possible prodromes of dementia. However, this condition is underdiagnosed. To assist monitoring and screening, digital biomarkers derived from commercial off-the-shelf video games may be of interest. These games maintain player engagement over a longer period of time and support longitudinal measurements of cognitive performance.ObjectiveThis paper aims to explore how the player actions of Klondike Solitaire relate to cognitive functions and to what extent the digital biomarkers derived from these player actions are indicative of MCI.MethodsFirst, 11 experts in the domain of cognitive impairments were asked to correlate 21 player actions to 11 cognitive functions. Expert agreement was verified through intraclass correlation, based on a 2-way, fully crossed design with type consistency. On the basis of these player actions, 23 potential digital biomarkers of performance for Klondike Solitaire were defined. Next, 23 healthy participants and 23 participants living with MCI were asked to play 3 rounds of Klondike Solitaire, which took 17 minutes on average to complete. A generalized linear mixed model analysis was conducted to explore the differences in digital biomarkers between the healthy participants and those living with MCI, while controlling for age, tablet experience, and Klondike Solitaire experience.ResultsAll intraclass correlations for player actions and cognitive functions scored higher than 0.75, indicating good to excellent reliability. Furthermore, all player actions had, according to the experts, at least one cognitive function that was on average moderately to strongly correlated to a cognitive function. Of the 23 potential digital biomarkers, 12 (52%) were revealed by the generalized linear mixed model analysis to have sizeable effects and significance levels. The analysis indicates sensitivity of the derived digital biomarkers to MCI.ConclusionsCommercial off-the-shelf games such as digital card games show potential as a complementary tool for screening and monitoring cognition.Trial RegistrationClinicalTrials.gov NCT02971124; https://clinicaltrials.gov/ct2/show/NCT02971124
Design and Development of a Suite of Intimate Partner Violence Screening and Safety Planning Web Apps: User-Centered Approach
Authors: O'Campo Patricia , Velonis Alisa , Buhariwala Pearl , Kamalanathan Janisha , Hassan Maha Awaiz , Metheny Nicholas 
Published: August 2021

Background
The popularity of mobile health (mHealth) technology has resulted in the development of numerous apps for almost every condition and disease management. mHealth and eHealth solutions for increasing awareness about, and safety around, intimate partner violence are no exception. These apps allow women to control access to these resources and provide unlimited, and with the right design features, safe access when these resources are needed. Few apps, however, have been designed in close collaboration with intended users to ensure relevance and effectiveness.

Objective
The objective of this paper is to discuss the design of a suite of evidence-based mHealth and eHealth apps to facilitate early identification of unsafe relationship behaviors and tailored safety planning to reduce harm from violence including the methods by which we collaborated with and sought input from a population of intended users.

Methods
A user-centered approach with aspects of human-centered design was followed to design a suite of 3 app-based safety planning interventions.

Results
This review of the design suite of app-based interventions revealed challenges faced and lessons learned that may inform future efforts to design evidence-based mHealth and eHealth interventions.

Conclusions
Following a user-centered approach can be helpful in designing mHealth and eHealth interventions for marginalized and vulnerable populations, and led to novel insights that improved the design of our interventions.
Patterns for Patient Engagement with the Hypertension Management and Effects of Electronic Health Care Provider Follow-up on These Patterns: Cluster Analysis
Authors: Wu Dan , An Jiye , Yu Ping , Lin Hui , Ma Li , Duan Huilong , Deng Ning 
Published: August 2021

Background
Hypertension is a long-term medical condition. Electronic and mobile health care services can help patients to self-manage this condition. However, not all management is effective, possibly due to different levels of patient engagement (PE) with health care services. Health care provider follow-up is an intervention to promote PE and blood pressure (BP) control.

Objective
This study aimed to discover and characterize patterns of PE with a hypertension self-management app, investigate the effects of health care provider follow-up on PE, and identify the follow-up effects on BP in each PE pattern.

Methods
PE was represented as the number of days that a patient recorded self-measured BP per week. The study period was the first 4 weeks for a patient to engage in the hypertension management service. K-means algorithm was used to group patients by PE. There was compliance follow-up, regular follow-up, and abnormal follow-up in management. The follow-up effect was calculated by the change in PE (CPE) and the change in systolic blood pressure (CSBP, SBP) before and after each follow-up. Chi-square tests and z scores were used to ascertain the distribution of gender, age, education level, SBP, and the number of follow-ups in each cluster. The follow-up effect was identified by analysis of variances. Once a significant effect was detected, Bonferroni multiple comparisons were further conducted to identify the difference between 2 clusters.

Results
Patients were grouped into 4 clusters according to PE: (1) PE started low and dropped even lower (PELL), (2) PE started high and remained high (PEHH), (3) PE started high and dropped to low (PEHL), and (4) PE started low and rose to high (PELH). Significantly more patients over 60 years old were found in the PEHH cluster (P≤.05). Abnormal follow-up was significantly less frequent (P≤.05) in the PELL cluster. Compliance follow-up and regular follow-up can improve PE. In the clusters of PEHH and PELH, the improvement in PE in the first 3 weeks and the decrease in SBP in all 4 weeks were significant after follow-up. The SBP of the clusters of PELL and PELH decreased more (–6.1 mmHg and –8.4 mmHg) after follow-up in the first week.

Conclusions
Four distinct PE patterns were identified for patients engaging in the hypertension self-management app. Patients aged over 60 years had higher PE in terms of recording self-measured BP using the app. Once SBP reduced, patients with low PE tended to stop using the app, and a continued decline in PE occurred simultaneously with the increase in SBP. The duration and depth of the effect of health care provider follow-up were more significant in patients with high or increased engagement after follow-up.
Facilitators of and Barriers to Lifestyle Support and eHealth Solutions: Interview Study Among Health Care Professionals Working in Cardiac Care
Authors: Cohen Rodrigues Talia R , de Buisonjé David R , Keesman Mike , Reijnders Thomas , van der Geer Jessica E , Janssen Veronica R , Kraaijenhagen Roderik A , Atsma Douwe E , Evers Andrea W M 
Published: August 2021

Background
Cardiovascular diseases (CVDs) pose a significant health threat and reduce both people’s life expectancy and quality of life. Healthy living is a key component in the effective prevention and treatment of CVD. However, health care professionals (HCPs) experience difficulties in supporting lifestyle changes among their patients. eHealth can provide a solution to these barriers.

Objective
This study aims to provide insights into the factors HCPs find important in the support of patients with CVD in the uptake of and adherence to a healthy lifestyle and the perceived facilitators of and barriers to using eHealth to provide lifestyle support to patients with CVD.

Methods
In-depth interviews were conducted with 16 Dutch HCPs specializing in lifestyle support in cardiac care.

Results
We identified 13 themes, of which the first 12 concerned lifestyle support in general and were related to intervention, patient, or health care. Throughout these themes, the use of eHealth reoccurred as a potential facilitator of or solution to barriers to lifestyle support. Our final theme specifically concerned barriers to the adoption and usability of eHealth.

Conclusions
HCPs do recognize the potential advantages of eHealth while experiencing barriers to using digital tools. Incorporating their needs and values in the development of lifestyle support programs, especially eHealth, could increase their use and lead to a more widespread adoption of eHealth into health care.