bluuebunny/crossref_metadata_2025 huggingface dataset:
Perceptions of their knowledge, practices and competence in sports injury prevention recognition and management by physical education teachers in Yogyakarta, Indonesia
Authors: Hidayat Luthfi , Meirizal  , Sakti Yudha Mathan , Putro Yuni Artha Prabowo , Triangga Aditya Fuad Robby , Farkhan Muhamad Afrizal , Rahayu Bernadeta Fuad Paramita , Magetsari Rahadyan
Published: December 2021

During a Physical Education (PE) class, students may encounter risks of injury. PE
teachers, therefore, should possess competent knowledge and skill levels in sports
injury prevention as well as good self-awareness of their abilities to manage any injury.
This study aimed to evaluate the perceived knowledge, practices, and competence in the
area of sports injury prevention, recognition, and management of PE teachers in
Yogyakarta Special Province. The associations between PE teachers’
sociodemographic characteristics and their self-perceptions were also investigated.
Subjects were Senior High School PE teachers who were willing to complete the
questionnaire developed by the research team. 191 PE teachers voluntarily participated
in the study. The results showed the lowest scores were found for: 1) the teachers’
practice in recording students’ medical history and assessing injury risk when starting
a new academic year; 2) the teachers’ practice in evaluating the condition of first aid
kits and Basic Life Support (BLS) devices; and 3) the teachers’ perceived competence
in splinting. Only greater knowledge of the PRICE principle was associated with the
teachers’ level of education and training experience and splinting competence with
years of teaching. BLS training experience had the stronger association with
perceptions of knowledge and skills in the recognition and treating of injuries.
Pembiayaan Murabahah Pada Perbankan Syariah di Indonesia
Authors: Nasution Surayya Fadhilah
Published: December 2021

The research purpose to find out how is murabahah financing in Indonesia Islamic banking. The research method is used in the form of library research which collecting data by using written materials. Islamic banking has two intermediation functions. First, Islamic banking raise funds from the people and second, Islamic banking distribute funds via financing. One of Islamic banking financing is murabahah. Murabahah is selling/purchasing transaction with the agreed profit. Murabahah characteristic is the seller has to tell to the buyer about product purchase price and agreed profit. Murabahah has two ways, murabahah with order and without order. The survey results shown that Islamic banking has applied murabahah as their main financing.

 

Keywords: Islamic banking, financing, murabahah.
КІНЕТОСТАТИЧНЕ ДОСЛІДЖЕННЯ ШАРНІРНИХ ПРОСТОРОВИХ МЕХАНІЗМІВ ГАЛТУВАЛЬНИХ МАШИН (ЧАСТИНА 1: ДОСЛІДЖЕННЯ МЕХАНІЗМУ З ДОДАТКОВОЮ РУХОМОЮ ЛАНКОЮ – КОРОМИСЛОМ)
Authors: Залюбовський М. Г. , Панасюк І. В. , Малишев В. В. , Скідан В. В.
Published: December 2021

Kinetostatic  study  of  a  statically  determined  hinged  spatial  mechanism  without  redundant (passive) connection with an additional movable link – a rocker arm of a machine for processing parts, in which the working container performs complex spatial movement.  Methodology.  The  essence  of  the  kinetostatic  research  was  to  determine  the  radial  and  axial components of the reactions in all rotational kinematic pairs of the hinged statically defined spatial mechanism of  the  machine  for  processing  parts,  when  it  is  idling.  The  kinetostatic  study  was  implemented  using  the SolidWorks 2016 computer-aided design system with preliminary 3D modeling of this machine design with an additional moving link – a rocker.  Results. In the course of the kinetostatic study, 3D modeling of a machine with an additional movable link – a rocker arm in the SolidWorks 2016 computer-aided design system was carried out, the maximum values of the radial and axial components of reactions in all rotational kinematic pairs of the machine for processing parts were determined, the effect of changing the center distance of the intermediate connecting rod (working capacity ) on the increase in the maximum values of the reactions in all rotational kinematic pairs.  Scientific novelty. The relationship between the center distance of the intermediate connecting rod (working capacity) and the change in the maximum values of the reactions in all rotational kinematic pairs of the machine for processing parts is determined. As a result, it becomes possible to determine the maximum permissible center distance of the intermediate connecting rod to ensure the durable operation of the machine.  Practical significance. It is determined that the nature of the change in the maximum values of the radial  and  axial  components  of the  reactions  in  each  rotational  kinematic  pair  of  the  spatial  mechanism depends  on  the  value  of  the  coefficient  characterizing  the  ratio  of  the  center-to-center  length  of  the intermediate  connecting  rod  (working  capacity)  to  the  center-to-center  length  of  the  driving  or  driven connecting rods of the machine. The range of variation of this coefficient has been determined, within which it is rational to design this machine design. The results obtained can be used in the corresponding design bureaus of machine-building enterprises at the stage of designing tumbling equipment with a complex spatial movement of working containers.
КАРКАСНА МОДЕЛЬ ОДНООСНОГО РОЗТЯГУВАННЯ КУЛІРНОГО ТРИКОТАЖУ ВЗДОВЖ ПЕТЕЛЬНИХ СТОВПЧИКІВ
Authors: Єліна Т. В. , Галавська Л. Є. , Щербань В. Ю. , Колиско О. З. , Боброва С. Ю.
Published: December 2021

The purpose of this study is to develop a frame model for stretching the weft-knits in the wale direction, suitable for further integration into the algorithm for building a three-dimensional knitwear model in a stretched state and modeling of interactive deformation dynamics. Methodology.  Methods  of  theoretical  analysis,  basics  of  knitting  theory,  topological  model  of knitwear, methods of geometric modeling and parameterization were used in the research process. Findings. Modeling the physical and mechanical behavior of knitwear in a computer environment is one of the promising ways to increase the level of conformity of knitted products with the requirements of comfort and functionality. However, the complexity of the internal structure, the anisotropy of properties and the instability of the parameters of the loop structure determine the need to find non-trivial ways to solve the problem of mathematical description of the three-dimensional model of the thread, knitted in the knitwear, considering the stretching deformations. During  the  study,  a  frame  model  of  a  uniaxial  stretching  of  knitwear  in  the  wale  direction  was developed. The basis of the frame model is the idea of a knitted structure, represented as a logically organized set of elements, each of which is interlaces with other elements in accordance with the topology of knit. The frame of the jersey fragment is described as a set of bars and hinges. The hinges are located at the interlacing points of the loop heads and loop feet, and each rod in the model is an imaginary element representing a complex of force factors that prevent the change of distance between the hinges connected to the given rod. In the process of stretching, the geometrical characteristics of the elements change, while the logical connections remain unchanged. The wireframe model allows to define coordinates of interlacement points in the coordinate system of the sample, relative position of coordinate systems of each elementary fragment, which correspond to  given  loops,  coordinates  of  characteristic  points  of  a loop  for  transition  to  a three-dimensional model of a knitted structure. Scientific novelty. For the first time, a frame model of deformation of the knit, suitable for three-dimensional modeling of its structure, considering deformation of the thrust, was developed. Practical value. The developed model can be used as mathematical support of systems of automated designing of knits.
DESIGN OF THE CONTEMPORARY GARMENTS ON THE BASIS OF THE TRANSFORMATION OF STYLISTIC AND ARTISTIC-COMPOSITIONAL CHARACTERISTICS OF TRADITIONAL DECORATIVE ART
Authors: Chuprina N. V. , Remenieva T. V. , Frolov I. V. , Tereshchenko O. H.
Published: December 2021

The purpose. This research aims to analyze artistic-compositional characteristics of Ukrainian traditional embroidery and decorative-applied art (using the example of M. Prymachenko’s art) used in the decoration of the actual ethno-styled garments. Methodology. A systematic approach was used in this research to project authorial contemporary garments: literary-analytical, morphological, and comparative analysis of the creative primary source, associative means of its adaptation to the actual fashion trends. The methodology of the research is based on the systematic analysis of the design projects using elements of the cultural heritage of Ukraine. Systematic-informational and visual-analytical methods were used in this research. Systematic-structural analysis was used to analyze the transformation of artistic-compositional elements in the process of shaping contemporary costumes based on associative transformations. Results. In the process of design project of the authorial collection of female Ethno-style clothes, it was found that decorative art and national garments have a high level of authentic symbolism if used for the actual projection image in conditions of contemporary design activity. Characterizations were given to some principles of implementation of the national image in contemporary trends of fashion industry development. Symbolic image of the floral ornament adapted from Prymachenko’s works as well as stylization of her works in ornamental motifs of the collection were used. Based on pre-project analysis and customer survey it was defined that there is significant interest in national motifs. A collection of female clothes targeted at a wide group of customers was designed. Scientific novelty. Principles of design-project of the collection of contemporary garments with authorial embroidery were proposed using an adaptation of national traditions of female clothes embroidery and folk-art decoration as a basis. Usage of different floral motifs and geometric ornament in ethno-style and implementation of this image as popular among contemporary women in their everyday life were justified. Practical significance lies in the development of principles of formation of authorial costume collection project-image, in justification of principles of ethnographically oriented prints and embroidery and the choice of decoration methods of contemporary female clothes.
VIDEODESIGN PRODUCTION: DEFINITIONS, STAGES AND MAIN COMPONENTS
Authors: Dovzhenko I. V. , Yavorsky A. L. , Pastarnak I. A.
Published: December 2021

The purpose of the study is to define the characteristics of the concept of "videodesign production", to analyze the stages of videodesign production and identify their main components. Methodology. The research uses methods of analysis, synthesis, identification, formalization and systematization, which allow us to consider the videodesign production and its stages as hierarchically subordinate integrity. Results. The research of production through the prism of film, video production, cinematographic activity, film production is carried out. The definition of the term "videodesign production" is given. The distinctive characteristics between the terms "video production" and "film production", "videography", "video editing" are revealed. The main stages of videodesign production are established and analyzed, namely: "zero", pre-production, production, post-production, presentation. Their main components are identified. Scientific novelty. The research of videodesign as an independent process of videodesign product production is carried out, the definition of the term "videodesign production", its stages and main components is formulated. The practical significance of the study is due to the expansion and deepening of knowledge about videodesign in terms of its implementation through production. The processed information and materials allowed to determine the leading stages and components of the videodesign production and can be used in further research on videodesign.
“Silly and Superficial”: Headline Tone in Press TV and Voice of America Coverage of the U.S. Withdrawal from the Joint Comprehensive Plan of Action
Authors: Cain Butler
Published: December 2021

On May 8, 2018, U.S. President Donald Trump announced the United States would withdraw from the Joint Comprehensive Plan of Action (JCPOA) with Iran. President Trump had campaigned on removing the U.S. from the nuclear agreement, but the announcement still caught Iran and other parties to the JCPOA by surprise. This research analyzed three days of JCPOA-related news headlines from two international broadcasters: Press TV, headquartered in Tehran, and Voice of America, located in Washington, D.C. The majority of headlines published by both news organizations exhibited negative tone. Considering that reading a headline often substitutes for reading an entire news report, examining the headlines these international broadcasters used to present this event to their global audiences is a worthwhile pursuit. Keywords: Iran, United States, nuclear, headline, tone
ISLAM PROGRESIF DAN TAN MALAKA (Reposisi MADILOG Sebagai Metode Pemikiran Islam Progresif)
Authors: Tohis Reza Adeputra
Published: December 2021

Abstract: Progressive Islam is a relatively new Islamic movement in the dynamics of the Contemporary Islamic movement. Progressive Islam places the domination of the social system of capitalism as its main problem. Progressive Islam aims to create change, which is pursued through the realization of its agenda, one of which is formulating a reality-based method of thinking. The problems and agenda of Progressive Islam parallel the problems and formulation of method of thought Tan Malaka. Tan Malaka has been against the social system of capitalism. Tan Malaka has a methodological work based on reality, MADILOG. This study aims to show the parallels between Progressive Islam and Tan Malaka, and to position MADILOG as a method of Progressive Islamic thought. This study uses qualitative research methods with literature study techniques. The data in this study were analyzed using the sociology of knowledge approach and the philosophy of critical realism. The result is that the parallel between Progressive Islam and Tan Malaka lies in four aspects. Then, MADILOG can be positioned as a method of Progressive Islamic thought. Keywords: Progressive Islam, Tan Malaka, MADILOG Abstrak: Islam Progresif merupakan gerakan Islam yang relatif baru dalam dinamika gerakan Islam Kontemporer. Islam Progresif meletakan dominasi sistem sosial kapitalisme sebagai problem utamanya. Islam Progresif bertujuan untuk menciptakan perubahan, yang diupayakan melalui realisasi agenda-agendanya, salah satunya merumuskan metode pemikiran berbasis realitas. Problem serta agenda Islam Progresif paralel dengan problem dan rumusan metode pemikiran Tan Malaka. Tan Malaka telah melawan sistem sosial kapitalisme. Tan Malaka memiliki karya metodologis berbasiskan realitas, MADILOG. Penelitian ini bertujuan menunjukan paralelitas antara Islam Progresif dan Tan Malaka, serta memposisikan MADILOG sebagai metode pemikiran Islam Progersif. Penelitian ini menggunakan metode penelitian kualitatif dengan teknik studi pustaka. Data dalam penelitian ini dianalisis dengan menggunakan pendekatakan sosiologi pengetahuan dan filsafat ilmu realisme kritis. Hasilnya adalah paralelitas antara Islam Progresif dan Tan Malaka terletak pada empat aspek. Kemudian, MADILOG bisa diposisikan sebagai metode pemikiran Islam Progresif. Kata Kunci: Islam Progresif, Tan Malaka, MADILOG
KLASIFIKASI MODEL PEMIKIRAN ORIENTALIS HADIS PERSPEKTIF HERBERT BEERG
Authors: Nasir Muhammad Asri , Amiruddin Ahmad Ramzy
Published: December 2021

Abstract: The orientalist debate about the authenticity of the hadith was highlighted by Herbert Berg who he specifically described in his work entitled The Development of Exegesis in Early Islam. In the book, Berg made a classification of orientalist thinking models on hadith. Based on this, this article aims to discuss the classification and mention Berg's reasons for placing the orientalists and also explain the implications of Berg's classification in the study of hadith. In this article, the researcher uses descriptive-analytical method by obtaining the following findings: First, there are four models of orientalist thought in Herbert Berg's hadith perspective, namely Early Western Scepticism, Reaction Against Scepticism, Middle Ground, and Renewed Scepticism. Although, as the finding of the research, it was found that from the four models, there are only two models that are relevant to the facts, namely the skeptical and non-skeptic groups. Second, Berg divides the model of thought based on the attitude of the orienalists to hadith. Third, Berg's classification has at least two implications, namely as a method of reading orientalist thinking models on hadith and the creation of a new method in determining the authenticity of hadith, namely the Sanguine Approach and the Skeptical Approach by Berg.. Key Words : Hetbert Berg, Hadith Orientalist, Authenticity of Hadith. Abstrak: Perdebatan para orientalis tentang keotentikan hadis ternyata disorot oleh Herbert Berg yang secara khusus ia gambarkan pada karyanya yang berjudul The Development of Exegesis in Early Islam. Pada buku tersebut, Berg membuat klasifikasi model pemikiran orientalis terhadap hadis. Berdasarkan hal itu, artikel ini bertujuan untuk membahas klasifikasi tersebut serta menyebutkan alasan Berg dalam menempatkan para orientalis tersebut dan juga menjelaskan implikasi klasifikasi Berg dalam kajian hadis. Artikel ini dalam pembahasannya menggunakan metode deskriptif-analitis dengan mendapatkan temuan, sebagai berikut: Pertama, terdapat empat model pemikiran orientalis hadis perspektif Herbert Berg, yaitu Early Western Scepticism, Reaction Against Scepticism, Middle Ground, dan Renewed Scepticism. Meskipun, setelah diteliti ternyatadari keempat model tersebut, hanya ada dua model yang relevan dengan fakta di lapangan, yaitu kelompok skeptis dan non skeptis. Kedua, Berg membagi model pemikiran tersebut berdasarkan sikap ara orientalis terhadap hadis. Ketiga, klasifikasi yang dilakukan Berg setidaknya memiliki dua implikasi, yaitu sebagai metode dalam membaca model pemikiran orientalis terhadap hadis dan terciptanya metode baru dalam menentukan keotentikan hadis, yaitu Sanguine Approach dan Skeptikal Approach oleh Berg. Kata Kunci : Hetbert Berg, Orientalis Hadis, Keotentikan Hadis.
ANALISIS VALUASI NILAI PASAR WAJAR SAHAM PT BANK DANAMON INDONESIA TBK DALAM RANGKA AKUISISI TAHAP KEDUA OLEH MUFG BANK LTD
Authors: Irawan Ferry , Ekapradana I Gede Agus Putra
Published: December 2021

Penelitian ini bertujuan untuk menghitung nilai pasar wajar saham PT Bank Danamon Indonesia dalam rangka akuisisi yang dilakukan oleh MUFG Bank pada tahun 2018. Akuisisi ini merupakan langkah MUFG Bank untuk memperluas pengaruhnya di Indonesia. Kegiatan akuisisi akan dilakukan oleh MUFG Bank direncanakan dalam tiga tahap dan pada penelitian ini terbatas pada rencana akuisisi tahap kedua. Adapun pada tahap kedua ini, MUFG Bank berencana untuk menambah 20,1% saham PT Bank Danamon Indonesia Tbk dan akuisisi ini disahkan pada tanggal 3 Agustus 2018. Adapun tujuan penelitian ini terbatas pada valuasi 20,1% nilai  pasar saham PT Bank Danamon Indonesia berdasarkan pada teori penilaian bisnis. Data yang digunakan pada penelitian ini menggunakan data-data sekunder terkait objek penilaian dan data industri terkait pada tahun 2018. Berdasarkan hasil penelitian yang telah dilakukan, diperoleh bahwa nilai pasar wajar saham PT Bank Danamon Indonesia sebesar Rp8.223,81 per lembar saham dengan nilai ekuitas perusahaan sebesar Rp78.822.259.890.241,20. Selain menghitung nilai saham PT Bank Danamon Indonesia, penelitian ini juga menganalisis membandingkan kinerja keuangan PT Bank Danamon Indonesia sebelum dan setelah kebijakan akuisisi.
KAJIAN PEMENUHAN KEWAJIBAN PERPAJAKAN WAJIB PAJAK MELALUI E-SYSTEM (STUDI DI KANTOR PELAYANAN PAJAK PRATAMA PEMATANG SIANTAR)
Authors: Pardede Ehiskia , Aribowo Irwan
Published: December 2021

E-system perpajakan merupakan sistem elektronik untuk penghitungan, penyetoran dan pelaporan pajak secara online oleh wajib pajak. Sistem elektronik ini diterapkan agar mengikis waktu wajib pajak dalam menunaikan kewajiban perpajakannya. Penelitian ini dilakukan untuk meninjau penggunaan layanan e-system perpajakan berupa e-registration, e-billing, e-filling, e-form, dan e-SPT; mengetahui hambatan-hambatan yang dialami wajib pajak dan pegawai pajak dalam penggunaan e-system perpajakan; dan mengetahui upaya yang dapat dilakukan untuk optimalisasi penggunaan e-system perpajakan di KPP Pratama Pematang Siantar.  Metode penelitian yang digunakan adalah kualitatif. Metode pengumpulan data dilakukan dengan wawancara, pengumpulan dokumen, dan studi pustaka. Hasil penelitian ini menunjukkan bahwa terjadi peningkatan penggunaan e-registration dan e-billing, namun terjadi penurunan dalam pelaporan SPT secara online dengan menggunakan e-filling, e-form, dan e-SPT; terdapat hambatan yang dihadapi wajib pajak dan pegawai pajak baik dari sisi internal maupun eksternal; dan upaya optimalisasi yang dapat dilakukan dengan cara meningkatkan literasi perpajakan dan mendorong moral pajak wajib pajak untuk meningkatkan kepatuhan sukarela.
TÁC ĐỘNG CỦA DỊCH BỆNH COVID-19 ĐẾN NGÀNH DU LỊCH VIỆT NAM
Authors: Thuy Nguyen Thi Thu , Nhàn Nguyễn Thị Thanh , Tuyet Dinh Thi , Hoang Tran Viet
Published: December 2021

Bài viết bàn về ảnh hưởng của dịch bệnh COVID – 19 đến ngàng Du lịch Việt Nam hiện này và những giải pháp giúp thúc đẩy, phục hồi ngành du lịch sau dịch bệnh. Đại dịch bùng phát mạnh gây ra những ảnh hưởng nghiêm trọng đến ngành du lịch. Vậy ngành Du lịch Việt Nam sẽ cần làm gì để có thể vượt qua những khó khăn đó, để có thể đứng vững và phát triển hơn?
ASPEK KEUANGAN
Authors: Putri Andhini
Published: December 2021

Dalam dunia perbankan, keuangan sangat berpengaruh terhadap kelangsungan kegiatan suatu perbankan serta pula pada setiap individu yang ada di dalam perbankan itu tersebut. Dalam suatu perusahaan juga diperlukan analisis terhadap laporan keuangan untuk mengetahui kemampuan perusahaan dalam mengatasi masalah-masalah keuangan perusahaan serta pengambilan keputusan yang cepat dan tepat.
Adaptive Mesh Refinement Strategies for a Novel Modelof Immiscible Fluid Flow in Fractures
Authors: Hatami Sobhan , Walsh Stuart
Published: December 2021

In this paper, we consider two Adaptive Mesh Refinement (AMR) methods to simulate flow through fractures using a novel multiphase model. The approach represents the fluid using a two-dimensional parallel-plate model that employs techniques adapted from lattice-Boltzmann simulations to track the fluid interface. Here, we discuss different mesh refinement strategies for the model and compare their performance to that of a uniform grid. Results from the simulations are demonstrated showing excellent agreement between the model and analytical solutions for both unrefined and refined meshes. We also present results from the study that illustrate the behavior of the AMR front-tracking method. The AMR model is able to accurately track the interfacial properties in cases where uniform fine meshes would significantly increase the simulation cost.The ability of the model to dynamically refine the domain is demonstrated by presenting the results from an example with evolving interfaces.
Thermochemical structure and evolution of cratonic lithosphere in central and southern Africa
Authors: Afonso Juan , Ben Mansour Walid , O’Reilly Suzanne , Griffin William , Salajeghegh Farshad , Foley Stephen , Begg Graham , Selway Kate , Macdonald Andrew , Januszczak Nicole , Fomin Ilya , Nyblade Andrew , Yang Yingjie
Published: December 2021

The thermochemical structure of the subcontinental mantle holds information on its origin and evolution that can inform energy and mineral exploration strategies, natural hazard mitigation and evolutionary models of the Earth. However, imaging the fine-scale thermochemical structure of continental lithosphere remains a major challenge. Here we combine multiple land and satellite datasets via thermodynamically-constrained inversions to obtain a high-resolution thermochemical model of central and southern Africa. Results reveal diverse structures and compositions for cratons, indicating distinct evolutions and responses to geodynamic processes. While much of the Kaapvaal lithosphere retained its cratonic features, the western Angolan-Kasai shield and the Rehoboth block have lost their cratonic keels. The lithosphere of the Congo Craton has been affected by metasomatism, increasing its density and inducing its conspicuous low-topography, geoid and magnetic anomalies. Our results reconcile mantle structure with the causes and location of volcanism within and around the Tanzanian Craton, whereas the absence of volcanism towards the north is the result of local asthenospheric downwellings, not to a previously-proposed lithospheric root connecting with the Congo Craton. Our study offers improved integration of mantle structure, magmatism and the evolution and destruction of cratonic lithosphere and lays the groundwork for futurelithospheric evolutionary models and exploration frameworks for the Earth and otherterrestrial planets.
Familial Guilt: Judgments of Collective Family Responsibility in the United States and South Korea
Authors: Lee Junho , Holyoak Keith
Published: December 2021

When a group member commits wrongdoing, people sometimes assign responsibility and blame not only to the wrongdoer but also to other members of the same group. We examined such assignment of collective responsibility in the context of exploitation of one family by another. Participants were recruited from an individualistic society (United States) and a more collectivistic society (South Korea) to assess differences in assignment of collective responsibility. Participants in both countries rated the degree to which an agent (grandson) should be held responsible for his grandfather’s exploitation of a victimized family, while varying the closeness of familial connection. Participants’ responsibility judgments showed sensitivity to whether the grandson received financial benefit from the wrongdoer and to the perceived closeness between the grandson and the wrongdoer. Korean participants imposed greater responsibility on the agent than did American participants. Implications for understanding the influence of social norms on moral judgments are discussed.
An Adaptive Bounded-Confidence Model of Opinion Dynamics on Networks
Authors: Kan Unchitta , Feng Michelle , Porter Mason A.
Published: December 2021

Individuals who interact with each other in social networks often exchange ideas and influence each other's opinions. A popular approach to studying the dynamics of opinion spread on networks is by examining bounded-confidence (BC) models, in which the nodes of a network have continuous-valued states that encode their opinions and are receptive to other opinions if they lie within some confidence bound of their own opinion. We extend the Deffuant--Weisbuch (DW) model, which is a well-known BC model, by studying opinion dynamics that coevolve with network structure. We propose an adaptive variant of the DW model in which the nodes of a network can (1) alter their opinion when they interact with a neighboring node and (2) break a connection with a neighbor based on an opinion tolerance threshold and then form a new connection to a node following the principle of homophily. This opinion tolerance threshold acts as a threshold to determine if the opinions of adjacent nodes are sufficiently different to be viewed as discordant. We find that our adaptive BC model requires a larger confidence bound than the standard DW model for the nodes of a network to achieve a consensus. Interestingly, our model includes regions with `pseudo-consensus' steady states, in which there exist two subclusters within an opinion-consensus group that deviate from each other by a small amount. We conduct extensive numerical simulations of our adaptive BC model and examine the importance of early-time dynamics and nodes with initial moderate opinions for achieving consensus. We also examine the effects of coevolution on the convergence time of the dynamics.
ممارسات متنوعة في قياس عامل الإنتاجية الكلية للعراق: دراسة تحليلية للمدة (1970-2017)
Authors: صديق الياس م. نزار
Published: December 2021

The index of the total productivity factor is one of the most important measures expressing the efficiency of resource use, and an important indicator of technological development among the countries of the world. His great contribution to economic growth reveals his ability to lead economic growth. The strong negative changes taking place in the total factor productivity of the country confirm a series of successive events such as the decline in economic growth (negative growth), for example the decline in total productivity during the Great Depression of 1929, and the slowdown in total productivity in the United States of America in the seventies. On the other hand, achieving distinct real economic growth means improved efficiency and performance and a clear rise in the efficiency of resource utilization accompanied by a distinctive technological development for the country concerned, as has happened in China for the past two decades. It was revealed to us by measuring the growth in the total productivity factor of Iraq in the long term, and after using five diverse productivity functions through which (calculating economic growth) was applied, and using three methods (formulas) for each of the five functions and they are; (Solo remainder, regression, and Ferguson's dummy variable method for instability), we have fifteen time series of TFP growth. It has become clear that the calculation of the total productivity factor suffers from a (technological illusion), and there is no technological development in Iraq for the period (1979-2003), at the very least, as "it became clear to us that there is a clear weakness in the contribution of the factor of total productivity to economic growth," and it became clear that the efficiency of resource utilization did not rise to the level of ambition, and the reason is mainly due to political instability, accompanied by the misuse and distribution of resources, which contributed to the deterioration of the economic and social conditions of Iraq specifically during the period (1980-2017). It was also found that the dummy variable of political instability has taken many forms and continuously influencing, was reflected in the fluctuation of growth values in the factor of total productivity calculated by methods and formulas, totaling fifteen practices of the total production function. The successive political events with their diversity were a concomitant characteristic and negatively affecting the Iraqi economic growth during the mentioned period.
Pemberdayaan Masyarakat Pendamping Lansia Dalam Edukasi dan Pembuatan Masker Wajah Antiaging di Masa Pandemi Covid-19
Authors: Anisyah Luluk , Sugiyanto Sugiyanto
Published: December 2021

Meningkatnya angka harapan hidup dapat menyebabkan populasi usia lebih dari 60 tahun akan meningkat pada tahun 2050, sehingga hal ini akan menyebabkan masalah kesehatan salah satunya adalah penuaan dini pada kulit. Tujuan dalam pengabdian masyarakat ini untuk meningkatkan kemampuan masyarakat dalam membuat masker dan cara penggunaannya, meningkatkan pengetahuan masyarakat tentang manfaat antiaging pada kulit. Metode pelaksanaan yang digunakan dalam pengabdian masyarakat meliputi 3 kegiatan antara lain: Tahap persiapan: melakukan pendekatan pada grup pendamping lansia, dan menyiapkan bahan dan alat yang digunakan untuk pembuatan masker antiaging; Tahap pelaksanaan: memberikan edukasi kesehatan dan pelatihan terkait manfaat, cara penggunaan masker antiaging, dan penyebaran video pembuatan masker ke grup pendamping lansia; Tahap evaluasi dilakukan terhadap apresiasi grup pendamping lansia. Hasil dari dilakukannya pengabdian adalah dapat berjalan dengan baik dan lancar sesuai dengan yang telah dijadwalkan oleh tim pengabdian masyarakat STIKes Panti Waluya Malang, hal tersebut sesuai dengan peningkatan jumlah”Like”, diskusi yang aktif dari peserta.
Darwin wasps of Mexico (Hymenoptera: Ichneumonidae): the subfamilies Acaenitinae, Poemeniinae and Xoridinae
Authors: Khalaim A.I. , Ruíz-Cancino E. , Coronado-Blanco J.M.
Published: December 2021

Mexican species of the ichneumonid subfamilies Acaenitinae, Poemeniinae and Xoridinae are reviewed. The following genera are recorded here from Mexico: Arotes Gravenhorst, 1829 (one species) and Coleocentrus Gravenhorst, 1829 (one species) in Acaenitinae; Ganodes Townes, 1957 (one species), Podoschistus Townes, 1957 (one species), Poemenia Holmgren, 1859 (one species) and Rodrigama Gauld, 1991 (one species) in Poemeniinae; and Aplomerus Provancher, 1886 (one species), Odontocolon Cushman, 1942 (one species) and Xorides Latreille, 1809 (five species) in Xoridinae. One species, Coleocentrus clebschi Khalaim, sp. nov., is described as a new to science. The tribes Coleocentrini and Rodrigamini, the genera Coleocentrus, Podoschistus, Poemenia and Rodrigama, and the species Podoschistus vittifrons (Cresson, 1968), Rodrigama gamezi Gauld, 1991 and Aplomerus buprestivorus Rohwer, 1920 are recorded from Mexico for the first time. The taxonomic status of Ganodes mexicanus Díaz, 2008 is discussed.
RESEARCH OF HEAVY METAL SUPPLY IN AGROLANDSCAPE DURING THE VEGETATION PERIOD
Authors: Ilinskiy A.
Published: December 2021

The paper presents the results of a study of the intake of heavy metals into the agricultural landscape during the growing season. In the article of the parish, their intake with mineral fertilizers, seeds, precipitation was taken into account. Studies have shown that precipitation is the most significant input of the studied heavy metals into the agricultural landscape. Depending on the variant of the experiment, their input with precipitation varies as follows: for copper 77.5 - 95.9%; for zinc 50.5 - 82.0%; for lead 49.3 - 89.4%; for cadmium 68.4 - 94.7%. Based on the results of experimental studies, an empirical series of pollutants entering the agricultural landscape was built: Zn  Cu  Pb Cd.
Pareneza dla „Umiłowanych” w zagrożeniu wiary i zbawienia w Liście Judy
Authors: Żywica Zdzisław
Published: December 2021

Autor studium daje w nim odpowiedź na następujące pytania: Co Juda chce powiedzieć o Adresatach, do których zwraca się przez umiłowani? Na czym polega niebezpieczeństwo, że uznał za konieczne wysłać do nich List? Jak ma wyglądać ich walka dla wiary i zbawienia? Juda, zwracając się do Adresatów nadaje im zaszczytny teologiczno-eklezjalny tytuł Umiłowani, który ma im przypomnieć, że Bóg, kierując się miłością i miłosierdziem, zachowuje ich w powołaniu do życia wiecznego przez zbawcze dzieło Jezusa oraz pragnie odnowić w nich pamięć o fundamentalnej prawdzie, że Kościół należy wyłącznie do Boga i Pana Jezusa, a nie do żadnej jego frakcji. Wszyscy tworzący Kościół mogą być w nim jedynie sługami Jezusa i braćmi między sobą, wiernie strzegącymi Jego Ewangelii przekazanej im przez Apostołów. Destrukcyjne niebezpieczeństwo dla Kościoła i jego zbawczej misji, pojawiło się wraz z przybyciem nowych nauczycieli, którzy odrzucali łaskę zbawienia, negując prawdy i normy najświętszej wiary. Z tego powodu, z całą pewnością, czeka ich oraz tych wszystkich którzy dali się im zwieść, sąd i kara potępienia wiecznego. Jedyną godną sługi Jezusa odpowiedzią na szerzącą się bluźnierczą niewiarę i bezbożność jest, po pierwsze, jeszcze głębsze zanurzenie się Umiłowanych w Bożej miłości, miłosierdziu i pokoju przez nieskazitelne trwanie w nauce i moralności wyznawanej wiary oraz uświęcanie się mocą Ducha Świętego na modlitwie. Po drugie, okazanie miłosierdzia braciom wątpiącym oraz już błądzącym na drogach bezbożności i – po ich nawróceniu – zachować we wspólnocie Kościoła ze względu na ich wieczne zbawienie. Po trzecie, bezwzględnie muszą potępić błędną naukę i bluźnierczy styl życia bezbożnych oraz wykluczyć ich ze wspólnoty Kościoła. Ale, gdy się szczerze nawrócą, powinni również i im okazać miłosierdzie z racji zapewnienia trwania zbawczej misji Kościoła oraz ze względu na ich zbawienie wieczne.
Pope Francis’ Renewal of Pastoral Care in the Logic of Mercy
Authors: Hajduk Ryszard
Published: December 2021

By showing people mercy, God points to the Church the way to fulfill her saving mission in the world. According to Pope Francis, the renewal of pastoral activity should be carried out in the logic of God’s mercy. As the beating heart of the Gospel, it should be at the center of the message of salvation communicated to people and give shape to pastoral care. The operationalization of the truth about God’s mercy leads pastors to adopt the attitude of going to the periphery of existence, to bring forgiveness and comfort to people wounded by sin, and to be ready to accompany them in achieving full Christian maturity. Their motivation to perform the service in imitation of Jesus Christ, who is the perfect personification of God’s mercy, cannot be weakened by misunderstandings, the disappearance of sin consciousness or a relativistic approach to moral values and principles. Acting in accordance with the logic of mercy, the Church bears witness to her fidelity to God and makes a significant contribution to building a more human world.
Niezgodność pojmowania kultury w projekcie międzykulturowości z nauczaniem Kościoła
Authors: Pawlik Jacek Jan
Published: December 2021

Autor koncentruje się na pojęciu kultury w nauczaniu Kościoła oraz w projekcie międzykulturowości. Różnica tych dyskursów zasadza się głównie w pojmowaniu wartości. Przyjęcie prawdy absolutnej z perspektywy religijnej przeciwstawia się relatywizacji normy w projekcie międzykulturowości. Choć oba podejścia są zgodne co do potrzeby harmonijnego życia w społeczeństwie wielokulturowym, to proponowane sposoby realizacji tego zadania różnią się zasadniczo. Jan Paweł II wzywa do tworzenia opartej na ideałach „cywilizacji miłości”, projekt zaś międzykulturowy, do budowania społeczeństwa na zasadach konsekwencjalizmu.
LEITURAS DO CERRADO E DA VIDA NO CONTO “SUA ALMA, SUA PALMA” DE BERNARDO ÉLIS
Authors: Paiva Divina Pinto
Published: December 2021

Este ensaio tem por objetivo, ler aspectos peculiares do sertão apresentado por Bernardo Élis no conto “Sua Alma, sua palma”. Propomos, via teorias das linguísticas do texto – algumas leituras em semioses – focando caminhos de gente com destinos fragmentados e estilhaçados, no oco desse serTÃO. Pessoas TÃO gananciosas, mesquinhas, desonestas, covardes, sem escrúpulos em escritas vivas: MI-SE-RÁ-VEIS. Gente é bicho? Distribuímos, no corpo do ensaio, trechos do conto em estudo para serem lidos a partir de trechos recortados das teorias dos autores que recorremos para a sustentação dos nossos modos de ler e de dizer sobre “Sua Alma, sua palma”. O conto é dividido em três partes marcadas por espaçafação dupla. Pressupomos serem esses vãos recursos utilizados pelo autor para marcar o tempo como se este fosse também vau que dá passagem de uma parte para a outra das histórias narradas. Assim, de território a território, as linguagens verbal e não verbal, abrigam possibilidades de leituras, e, nelas, eu me almo em novas aprendizagens. A vida ainda hoje, está atrelada às situações de natureza hostil e inóspita.

Palavras-Chave. Leituras. Gêneros textuais. O cerrado e o garimpo. A vida e a morte.
OS MESMOS BECOS, OUTROS OLHOS
Authors: Barbosa Wanderson Alves
Published: December 2021

Este artigo apresentara um estudo da relação da obra poética do escritor Bernardo Élis com as mais diversas histórias, memórias e manifestações da Cidade de Goiás. Trataremos dessa cidade tão cantada nos versos do escritor com foco em toda geograficidade poética que desprende dela e dos seus habitantes. Emoções sentimentos e poesia nos acompanham nesse trabalho que discute poemas de “Primeira Chuva”,  única obra poética desse autor, nele buscamos dialogar com a obra numa  perspectiva fenomenológica,  fazendo links com teóricos que discutem geograficidade e poesia, traçando assim uma ponte entre a realidade dessa incrível cidade  goiana e suas diversas representações na escrita poética  desse consagrado autor goiano.

Palavras chave. Cidade de Goiás, literatura, geografia,  poesia,  Bernardo Élis.
Surgery for intramedullary spinal cord ependymomas in the neuromonitoring era: results from a consecutive series of 100 patients
Authors: Skrap Benjamin , Tramontano Vincenzo , Faccioli Franco , Meglio Mario , Pinna Giampietro , Sala Francesco
Published: December 2021

OBJECTIVE

The established treatment of intramedullary spinal cord ependymomas (ISCEs) is resection. Surgical series reporting treatment results often lack homogeneity, as these are collected over long time spans and their analysis is plagued by surgical learning curves and inconsistent use of intraoperative neurophysiological monitoring (IONM). The authors report the oncological and functional long-term outcomes in a modern series of 100 consecutive ISCEs that were resected between 2000 and 2015 by a surgically experienced team that consistently utilized IONM.

METHODS

In this retrospective study, the authors tailored surgical strategy and multimodal IONM, including somatosensory evoked potentials, muscle motor evoked potentials (mMEPs), and D-waves, with the aim of gross-total resection (GTR). Preservation of the D-wave was the primary objective, and preservation of mMEPs was the second functional objective. Functional status was evaluated using the modified McCormick Scale (MMS) preoperatively, postoperatively, and at follow-up.

RESULTS

Preoperatively, 89 patients were functionally independent (MMS grade I or II). A GTR was achieved in 89 patients, 10 patients had a stable residual, and 1 patient underwent reoperation for tumor progression. At a mean follow-up of 65.4 months, 82 patients were functionally independent, and 11 lost their functional independence after surgery (MMS grades III–V). Muscle MEP loss predicted short-term postoperative worsening (p < 0.0001) only, while the strongest predictors of a good functional long-term outcome were lower preoperative MMS grades (p < 0.0001) and D-wave preservation. D-wave monitorability was 67%; it was higher with lower preoperative MMS grades and predicted a better recovery (p = 0.01).

CONCLUSIONS

In this large series of ISCEs, a high rate of GTR and long-term favorable functional outcome were achieved. Short- and long-term functional outcomes were best reflected by mMEPs and D-wave monitoring, respectively.
Long-term functional outcome of surgical treatment for degenerative cervical myelopathy
Authors: Dijkman Mark D. , van Bilsen Martine W. T. , Fehlings Michael G. , Bartels Ronald H. M. A.
Published: December 2021

OBJECTIVE

Degenerative cervical myelopathy (DCM) is a major global cause of spinal cord dysfunction. Surgical treatment is considered a safe and effective way to improve functional outcome, although information about long-term functional outcome remains scarce despite increasing longevity. The objective of this study was to describe functional outcome 10 years after surgery for DCM.

METHODS

A prospective observational cohort study was undertaken in a university-affiliated neurosurgery department. All patients who underwent surgery for DCM between 2008 and 2010 as part of the multicenter Cervical Spondylotic Myelopathy International trial were included. Participants were approached for additional virtual assessment 10 years after surgery. Functional outcome was assessed according to the modified Japanese Orthopaedic Association (mJOA; scores 0–18) score at baseline and 1, 2, and 10 years after surgery. The minimal clinically important difference was defined as 1-, 2-, or 3-point improvement for mild, moderate, and severe myelopathy, respectively. Outcome was considered durable when stabilization or improvement after 2 years was maintained at 10 years. Self-evaluated effect of surgery was assessed using a 4-point Likert-like scale. Demographic, clinical, and surgical data were compared between groups that worsened and improved or remained stable using descriptive statistics. Functional outcome was compared between various time points during follow-up with linear mixed models.

RESULTS

Of the 42 originally included patients, 37 participated at follow-up (11.9% loss to follow-up, 100% response rate). The mean patient age was 56.1 years, and 42.9% of patients were female. Surgical approaches were anterior (76.2%), posterior (21.4%), or posterior with fusion (2.4%). The mean follow-up was 10.8 years (range 10–12 years). The mean mJOA score increased significantly from 13.1 (SD 2.3) at baseline to 14.2 (SD 3.3) at 10 years (p = 0.01). A minimal clinically important difference was achieved in 54.1%, and stabilization of functional status was maintained in 75.0% in the long term. Patients who worsened were older (median 63 vs 52 years, p < 0.01) and had more comorbidities (70.0% vs 25.9%, p < 0.01). A beneficial effect of surgery was self-reported by 78.3% of patients.

CONCLUSIONS

Surgical treatment for DCM results in satisfactory improvement of functional outcome that is maintained at 10-year follow-up.