bluuebunny/crossref_metadata_2025_split huggingface dataset:
The local populations of the fungus Schizophyllum commune Fr. as drivers of its biodiversity
Authors: Boiko Sergiy 
Published: December 2021

Abstract
Changes that occur on the local level can explain the processes on the population level and, at the same time, are the driving force of species adaptation. This manuscript reports data about genetic diversities of the fungus Schizophyllum commune on the level of a local population. Objects of the study were dicarious cultures of S. commune collected from 38 basidiocarps grown on the territory of Holosiivskyi National Nature Park, Lysa Hora Regional Landscape Park and Feofaniya forest parcel (Ukraine). Results showed similarity of genetic variability of S. commune in different local populations. The heterozygote deficiency of some loci that was discovered might have resulted from new forms of allozymes that have not become widespread or due to small population sizes. The degree of differentiation of genes between local studied populations was moderate due to the high flow of genes. The absence of spatial structuration of genotypes is established, and the Mantel test showed a lack of interconnection between the genetic component and the geographical coordinates of the samples. It has been suggested that wind direction and terrain are the factors that influence the genetic structure of local populations.
Can standardisation of the unit costs of wood extraction be applied in the financial system of the State Forests?
Authors: Kocel Janusz , Jodłowski Krzysztof 
Published: December 2021

Abstract
The paper presents a method for grouping forest districts that are characterised by similar natural and forest conditions and the results of standardisation of wood extraction costs for forest districts and regional directorates of the State Forests. The adopted standard costs referred to the costs which determine the reasonable level of costs necessary to perform a specific management task in the given natural, forest and economic conditions of forest districts. Forest districts were grouped based on the forest habitat types and the land diversity index (Wtri), which were determined with statistical methods to be the factors that shape wood extraction costs. In order to determine the standard unit costs of wood extraction, source materials for the year 2017 have been used, which had been obtained from the State Forests Information System for all forest districts in the country. The method of standardising wood extraction unit costs on the basis of forest district groups with similar natural and forest conditions was reduced in 2017 to the designation of eight uniform forest district groups in terms of forest habitat type structure and Wtri index. Standard unit costs of wood extraction, determined on the basis of the methodology presented in the paper, should be used in the State Forests’ financial system.
Prediction of Aggregate Impact Values and Aggregate Crushing Values Using Light Compaction Test
Authors: Das Jayanta Kumar , Deb Saikat , Bharali Biswadeep 
Published: December 2021

Abstract
Crushing test and Impact test are very important to estimate strength and toughness characteristics of the road aggregate. Extensive experimental procedures and different sets of equipment are required for these types of aggregate testing. Therefore, the objective of the study is to investigate whether the light compaction test can be a suitable alternative for both these tests. For this experimental procedure, 60 aggregate samples were collected from different rock quarries spread along North-eastern states of India. The specifications of the aggregate samples are kept similar for all of these three test procedures. The result indicates a strong correlation of Light compaction values (LCV) with Aggregate crushing values (ACV) and Aggregate Impact Values (AIV). The R2 values for the relationship was found to be more than 0.9 for both these relationships. It indicates that the LCV can be used to closely predict the ACV and AIV. The root mean square error (RMSE) values estimated based on the actual and predicted values were also found to be low which further concrete the claim that light compaction test can be a suitable alternative for crushing test and impact test of the aggregates.
Strengthening of Un-Reinforced Brick Masonry Walls Using Epoxy Mortar
Authors: Hameed Rashid , Mahmood Saba , Riaz M. Rizwan , Gillani S. Asad Ali , Tahir Muhammad 
Published: December 2021

Abstract
This study is carried out to investigate the effectiveness of using externally applied epoxy mortar on joints of masonry wall panels to enhance their load carrying capacity under axial compressive and lateral loads. A total of six 113 mm thick masonry wall panels of size 1200 x 1200 mm were constructed for this study. Four out of six walls were strengthened using locally available CHEMDUR-31 epoxy mortar on joints. The remaining two walls were tested as control specimens. The control and strengthened wall panels were tested under axial compression and lateral loads. In axial compression test, out of plane central deflection and vertical strain at the center of wall panel were recorded while in lateral load test, in-plane lateral displacement of wall and horizontal strain at the center were recorded at each load increment. Failure pattern of each wall panel is also studied to notice its structural behavior. The results of this experimental study showed an increase of 45% and 60% in load carrying capacity under axial compression and lateral bending, respectively by the use of strengthening technique employed in this study.
Improving Building Acoustics
Authors: Stanca Simona 
Published: December 2021

Abstract
One of the most significant aspects which need to be analysed in the case of a building consists in finding that the sound level perceived by listeners is a proper one (Daniela-Roxana Tămaş-Gavrea et all., 2012). Their inconsistent spreading can develop problems in audition which can be solved only by putting in work a number of measures of acoustic rehabilitation. The evaluation of the acoustic quality of a building is a delicate issue, because of the complex system of the sound field contained in closed spaces and the sound features of the outlining surfaces. This paper presents a research on improving the acoustic conditions of a building which initially had a technical-administrative destination and was then converted into an office building (Stanca S.E., 2021). The measures of acoustic protection were recommended with a view to mitigate the noise level under admissible limits in the functional unit under consideration.
Fostering the data welfare state: A Nordic perspective on datafication
Authors: Andreassen Rikke , Kaun Anne , Nikunen Kaarina 
Published: December 2021

Abstract
Digital tools facilitating everything from health to education have been introduced at a rapid pace to replace physical meetings and allow for social distancing measures as the Covid-19 pandemic has sped up the drive to large-scale digitalisation. This rapid digitalisation enhances the already ongoing process of datafication, namely turning ever-increasing aspects of our identities, practices, and societal structures into data. Through an analysis of empirical examples of datafication in three important areas of the welfare state – employment services, public service media, and the corrections sector – we draw attention to some of the inherent problems of datafication in the Nordic welfare states. The analysis throws critical light on automated decision-making processes and illustrates how the ideology of dataism has become increasingly entangled with welfare provision. We end the article with a call to develop specific measures and policies to enable the development of the data welfare state, with media and communication scholars playing a crucial role.
The FunCaps Framework: Reconceptualizing Operational Alignment
Authors: Bidmeshk Olfat Ganji , Mehraeen Mohammad , Pooya Alireza , Maharati Yaghoob 
Published: December 2021

Abstract

Background and purpose: Operational alignment, the alignment between business processes (BPs) and information systems (ISs), is a well-acknowledged requirement for improving business efficiency. However, a lack of sound foundation for the practical implementation of operational alignment remains in the existing literature. This is, in part, because previously developed coarse-grained strategic alignment models for operational alignment have overlooked the differences between strategic and operational levels of alignment. Additionally, while some studies have recognized these differences, they remain limited. This is partly due to their negligence of the IS’s socio-technical nature or their focus on identifying the social antecedents and their effect on operational alignment, without considering how ISs meet the business requirements in achieving operational alignment. To overcome this potential lack of applicability, the purpose of this paper is to determine the right level of abstraction for describing BPs and ISs and reconceptualizing operational alignment.

Methodology: This paper conducts empirical research using a grounded theory (GT), centering on semi-structured interviews with 28 experts involved in the Iranian top public universities. Data were analyzed by using MAXQDA software.

Results: The resulting FunCaps framework specifies the required combinations of BP functions and IS capabilities for operational alignment.

Conclusion: FunCaps reconceptualizes operational alignment based on operational planning and reciprocal integration and establishes the broader picture by considering an IS as a socio-technical system.
Are we Ready to Use Microchip Implants? An International Cross-sectional Study
Authors: Žnidaršič Anja , Baggia Alenka , Pavlíček Antonín , Fischer Jakub , Rostański Maciej , Werber Borut 
Published: December 2021

Abstract

Background and purpose: Despite their clear relevance to human life, microchip implants are still widely viewed as negative, threatening our privacy and raising growing concerns about our health. This paper aims to investigate the important factors influencing people’s perception of microchip implants and their willingness to use them for different purposes.

Methodology: The cross-sectional study was conducted in three European countries and the data were analysed using the group Structural Equation Modeling approach. Only complete answers to the online survey questionnaire items were used representing a convenience sample of 804 respondents.

Results: The results show that perceived ease of use, usefulness and perceived trust are significant predictors of intention to use microchip implants. Perceived trust is influenced by privacy and technology safety. Concerns about painful procedures and other health concerns reduce the perceived usefulness of microchip implants. Apart from the predictor health concerns, the results were similar in all countries.

Conclusion: Based on the presented results, researchers interested in investigating the actual use of microchip implants can establish a solid foundation for their research. The results may assist policy makers in developing the regulations to ensure the safe use of microchip implants and allow for a higher level of security. As a follow-up, investigation of changes in the acceptance of microchip implants following the threat of a global pandemic is proposed.
Content Analysis of Gossip at Different Levels of a Hospital
Authors: Aghbolagh Maryam Babaei , Ardabili Farzad Sattari , Voitenko Elena 
Published: December 2021

Abstract

Background: Most societies have a negative attitude toward gossip and managers are concerned about the impact of gossips on the communication in an organizational environment. Our study examined the perception of gossip, and the context of gossip at different levels of a hospital, a case of organization with high communicational relation among staff. Also, the differences between the gossip context within the organizational context and within the social environment have been considered.

Methodology: Semi-structured interviews were conducted with 27 informants, 9 in each of three groups: nurses, supervisors and managers of the Hospital. Recorded interviews were analyzed using content analysis, and results for each group of respondents were compared. Finally, the main gossiping issues for each group were categorized.

Results: The study revealed that the topics of gossip in a hospital can be divided into eight main categories, and 34 sub-categories all identifiable by special topics. These main topics included confidentiality issues, merits, financial status/standing, personal characteristics, position, communications, biography, and job conditions. In terms of organizational gossip, a person’s merit in the workplace and financial standing were of particular interest to the participants of this study. Also, the gossip topics at different levels among nurses, administrators, and managers had significant differences.

Conclusion: Managers should acknowledge different gossip contents among people at different organizational levels, and that employees do not have the same motives for communication at different organizational levels. Additionally, the distances between contents in the Tendency to Gossip Questionnaire and categories in the organizational environment need more studies, to explore precedents and outputs. Managers may use these findings to facilitate organizational change and communication.
A consciência histórico-efeitual de H.-G. Gadamer
Authors: Barroso Manuel Fernandes 
Published: December 2021

Summary
The recovery of the prejudice as well as of the authority and tradition that Gadamer accomplishes is made with the following goal: to point out the function of the dialogue, which has a main role in the legitimation and acceptance of the tradition. The philosopher introduces the dialogue conditions between tradition and the present time, all together with their prejudices and the mutual influences of the several horizons. Also, he includes the privileged condition granted by the distance of time. Gadamer wants to make possible to each and everyone to have what he calls Wirkungsgeschichtliches Bewußtsein, especially those who investigate history. We cannot consider history as an object that accepts submissively a complete investigation as well as a definitive analysis. Gadamer try to alert us for the danger that is inserted on the lack of our dialogue capability, which will maintain veiled precisely the kind of knowledge that we most want and need to know. The faith and the search for an objective and absolute knowledge or an absolutely objective knowledge is a mistake and an ingenuousness. This systematic failure cost us the lack of a closer understanding of the historical truth and it disables us of reaching the authentic Wirkungsgeschichtliches Bewußtsein.
El papel de la darse-previo en la fenomenología trascendental
Authors: Walton Roberto J. 
Published: December 2021

Abstract
This article is an attempt to clarify the role of pregivenness by drawing on the accounts afforded by Eugen Fink both in the Sixth Cartesian Meditation and in the complementary writings to this study. Pregivenness is first situated, along with givenness and non-givenness, within the framework of the system of transcendental phenomenology. As a second step, an examination is undertaken of the dimensions of pregivenness in the natural attitude. Next, nonpregivenness in the transcendental sphere is examined with a focus upon the way in which indeterminateness does not undermine the possibility of a transcendental foreknowledge in the natural attitude, and on the other hand implies the productive character of phenomenological knowledge. After showing how, with the reduction, the pregivennes of the world turns into the pregivenness of world-constitution, the paper addresses the problems raised by the nonpregivenness both of the depth-levels and the reach of transcendental life. By unfolding these lines of inquiry, transcendental phenomenology surmounts the provisional analysis of constitution at the surface level as well as the limitation of transcendental life to the egological sphere. Finally, it is contended that Fink’s account of pregivenness overstates apperceptive or secondary pregivenenness because is does not deal with the pregivenness that precedes acts and is the condition of possibility for primary passivity. Reasons for the omission of impressional or primary pregivenness are suggested.
Husserl e a fenomenologia heideggeriana da fenomenologia
Authors: Borges-Duarte Irene 
Published: December 2021

Abstract
Heidegger’ s Prolegomena zur Geschichte des Zeitbegriff offers what could be called a phenomenology of Phenomenology itself, that is: an investigation of its history. The husserlian discovery of the “categorial intuition” appears as the second moment of this history, after Brentano’s “intentionality” and before Heidegger’s own discovery of the “original sense of the a priori”, which constitutes the third moment. Our paper seeks to understand this sequence as a way to answer the leading question of how it may be possible that “to be a intentional object can have any relationship with the being itself”. Or, to put it in another formulation: how is intentionality itself ontologically possible?
Wittgenstein e a Hermenêutica
Authors: da Silva Rui Sampaio 
Published: December 2021

Abstract
The article attempts to articulate Wittgensteinian and hermeneutic views of knowledge, language and understanding. Wittgenstein is not a member of the so-called hermeneutic tradition, but his late work has important affinities with the work of hermeneutic thinkers like Heidegger and Gadamer. Firstly, Wittgenstein and hermeneutics share a basic philosophical altitude that can be termed as “phenomenology of everydayness”. An important result of such an approach is the acknowledgement of the pragmatic and social dimension of knowledge. Secondly, Wittgenstein, Heidegger and Gadamer reject formal or systematic theories of meaning and claim that language is the universal medium of human experience. Thirdly, they conceive of understanding as a practical ability. Wittgenstein helps us to clarify some hermeneutic themes and develops them from an antimetaphysical standpoint. On the other hand, hermeneutics can refine some aspects of Wittgenstein’s thought; a case in point is the Gadamerian doctrine of the fusion of horizons, which avoids the danger of relativism that lurks in Wittgenstein’s late work. A comparative study of Wittgenstein and hermeneutics contributes therefore to effective philosophical progress.
Bishop Independence on the Surface of a Square Prism
Authors: Harris Liam H. , Perkins Stephanie , Roach Paul A. 
Published: December 2021

Abstract
Bishop Independence concerns determining the maximum number of bishops that can be placed on a board such that no bishop can attack any other bishop. This paper presents the solution to the bishop independence problem, determining the bishop independence number, for all sizes of boards on the surface of a square prism.
A Two Wheel Self-Balancing Vehicle
Authors: Ďuriš Rastislav , Labašová Eva , Oravcová Jarmila , Šimon Štefan 
Published: December 2021

Abstract
This paper deals with the development of the equation of motion and practical implementation of low cost two-wheel self-balancing model of a Segway transporter. The experimental model of cart was designed and made under this study. Nonlinear equations of motion of real model and linearized model were derived. To develop the mathematical model, Matlab/Simulink was applied. The mechanical part was implemented into Simulink, and a DC motor was considered as a linear system. The real model was tested for its balance by implementation of a control algorithm consisting of a complementary filter and PID algorithm on an Arduino development board with peripheral devices. The fully functional self-balancing model was used as a demonstration in the teaching process of the Mechatronics courses.
Analysis of Lifelong Learning in Industrial Enterprises in the Border Regions of the Slovak Republic and the Czech Republic
Authors: Mesárošová Jana , Behúlová Mária , Pauliková Alena 
Published: December 2021

Abstract
Lifelong learning is a conscious learning process with the aim of acquiring knowledge, skills and competences throughout an individual’s life. For lifelong learning to be successful, learning activities must meet market requirements. Correct skills of employees and a serious approach to lifelong learning are now being viewed as essential meet the skills and workforce needs of the future. Well-adjusted education system improves quality of life and sense of self-esteem of employees, besides it brings benefits of competitiveness for the whole company. The key goal of the article was to identify the current needs of lifelong learning in industrial enterprises in technical fields. The conducted questionnaire survey was focused on the companies in the border regions of the Slovak Republic (the Trnava, Trenčín and Žilina regions) and the Czech Republic (the South Moravian, Zlín and Moravian-Silesian regions). The research was aimed primarily at the companies in the machinery and automotive industries. Based on the results of the questionnaire, the requirements for the training focused on technical areas such as: materials engineering, mechanical engineering, computer aided design and production preparation, automation and control of technological processes and mechatronic systems, production quality, IT security and others were defined.
Prospects of Transforming Conventional Commercial Buildings to Net Zero Energy Building – Balancing the Economic Aspects with Energy Patterns
Authors: Shuja Danyal , Gardezi Syed Shujaa Safdar , Idrees Muhammad Rashid 
Published: December 2021

Abstract
Energy crises has been a serious concern for economies especially for developing ones. The building stocks developed through conventional methods pose serious barriers towards sustainable energy consumption patterns. The transformation of such existing facilities into Net Zero Energy Buildings (NZEB) can offer a valuable opportunity to manage the challenging energy loads. However, cost aspect of such transformations remains the key and explored in current study to assess a breakeven point with the energy conservations. Four commercial buildings, three and four story, were selected as case studies. 3D digital models were developed for energy analysis through cloud computing. Comparative analysis for energy consumption patterns was performed in four phases. For conventional approach, the annual consumptions ranged from 310 kWh/m2/yr to 563 kWh/m2/yr. Based upon the local conditions, roof insulation and PV were adopted as NZEB parameters. This resulted a maximum energy saving of 6 %. The corresponding cost analysis observed an addition expense of almost 11 % for such incorporation with an average payback period of 4.5 years.