bluuebunny/crossref_metadata_2025 huggingface dataset:
PEMBERDAYAAN MASYARAKAT MELALUI PENGEMBANGAN DESA SENTRA KOPI REMPAH
Authors: Kusumaningsih Widya , Saptaningrum Ernawati , Ulfah Maria , Khalimah Khalimah
Published: April 2022

This empowerment is a dedication to the people of Mlatiharjo Village, Patean District, Kendal Regency as a form of the Partner Village Development Program. This empowerment aims to a) provide solutions to the problems of the community in the form of the abundant spice coffee garden with a distinctive aroma of herbs with a holistic approach to multi-disciplinary research; b) empowering typical spices of coffee beans to become spice coffee powder with high selling value; c) provide the potential strengthening of the Mlatiharjo Village community through the application of research results in the form of making various spices; and d) forming a guided village as the Aneka Aroma Spice Coffee Sentra Village as one of the science-techno-park models of Semarang PGRI University. The method in implementing the Village Partner Development Program is by collaborating between three parties to resolve partner problems, namely Semarang PGRI University, Dikti's DRPM and Kendal District Government. The results of empowerment activities are processing coffee spices to become high-value coffee grounds, granting coffee processing equipment, P-IRT permits for coffee powder products produced, business licenses in the form of coffee shops and coffee cafes in the area and outside Kendal City, articles scientific and scientific publications. Conclusions of empowerment activities carried out in Mlatiharjo Village were successful, without any constraints and it was hoped that processing of spice coffee beans could become Mlatiharjo Village as a Spice Coffee Sentra Village and improve the economy of the Mlatiharjo Village community.
PENYULUHAN KEGIATAN RW 06 REWWIN: RUMAH PINTAR TUNAS BANGSA
Authors: Rachmawati Iin
Published: April 2022

This counseling activity is based on the background of the situation that there is still a lack of knowledge of teachers and parents about the concepts and knowledge of smart parenting. Therefore, counseling is carried out for seven months with the main goal so that the concept of smart parenting to produce a smart and resilient future generation can be planned from an early age. This counseling uses observation and training methods for Tunas Bangsa teachers and parents. The result of this activity counseling in the RW 06 Rewwin environment was an increase in teachers' and parents' understanding of what smart parenting is. In addition, the Tunas Bangsa students also began to become more open to their parents. For example, many students already have intense communication with their parents when delivering or when picking up has never been done before. So, it can be seen that there are very significant results both in relation to the development of teachersand parents' understanding of smart parenting and also in direct relation to the students.
PKM PENINGKATAN KOMPETENSI SISWA SMK ABDI NEGARA MELALUI PELATIHAN MACRO UNTUK PEMBUATAN APLIKASI AKUNTANSI SEDERHANA
Authors: Samosir R.S. , Rusli M. , Syahrani Erwin
Published: April 2022

PKM For SMK Abdi Negara 2 Cibarusah with Accounting and Office Administration Majoring is done to solve the problem faced by them. As a prospective graduate who will have a considerable opportunity to become an admin and secretary for a company, the prospective graduates need to be equipped with knowledge and expertise in the use of computer technology. One of the most widely used computer technologies in office administration is Microsoft Excel. Knowledge and expertise in utilizing Microsoft Excel are currently quite good but they still have this problem in using this device. The problem is how to use the Macro features in microsot excel to help them create a simple accounting application. The solution offered is by training the vocational students and students for two days. The purpose of this training is to increase students' knowledge and expertise in preparing the world of work. The results of this training were to increase the knowledge and expertise of students in accounting and office administration major.
PELATIHAN DAN PENDAMPINGAN MONTESSORI BAGI GURU DAN SISWA TK KANISIUS IMMAKULATA SURAKARTA
Authors: Anugrahana Andri
Published: April 2022

Implementation of Community Service is divided into two programs, Training intended for teachers and Mentoring for kindergarten students. The trainer in this Community Service is lecturer and mentor for kindergarten students are PGSD students who are members of the Montessori Club. Lecturers provide training for teachers, while students provide assistance to kindergarten students. The purpose of this Community Service are to improve and to assist in the education process especially at the elementary level and in the early age level, while also providing experience for lecturers in training teachers and experience for PGSD students in assisting early students. Community Service procedures are (1) conducting a needs analysis, (2) designing training, (3) coordinating, (4) conducting training, (5) evaluating training, (6) writing Community Service articles. Outcomes in this Community Service are (1) training by lecturer, (2) mentoring Kindergarten students by PGSD students, (3) Community Service report articles.
PENATAAN KELEMBAGAAN BUMDES BERBASIS PARIWISATA
Authors: Zaenuri Muchamad , Atmojo Muhammad Eko , Iqbal Muhammad
Published: April 2022

The Main Problem In Bumdes Management In Donoharjo Village Is The Lack Of Optimal Management Of The Organization Following The Principles Of Good Organizational Governance. Specifically, Issues In The Management Of Bumdes In Donoharjo Village Include 1) The Absence Of A Standard Reference Or Guideline For Professionally Managing The Jetis Suruh Reservoir; 2) There Is No Clear Organizational Structure; 3) The Lack Of Basic Tasks And Functions For Managers; 4) There Is No Sop To Follow Up On Various Work Programs Related To The Jetis Suruh Dam; 5) The Unavailability Of Human Resources Capable Of Moving Bumdes Organizations That Refer To Good Governance. Based On The Identification Of The Problem, The Following Activities Were Carried Out: Training On The Preparation Of Governance Guidelines, Focus Group Discussion On The Formation Of Auth And Jobs Descriptive, Fgd On The Arrangement Of Governance Implementation Materials, 5. Training For Tour Guides And Management Assistance. The Results Of These Activities Make The Governance Of Bumdes Desa Donoharjo More Effective And Efficient.
WORKSHOP PENYUSUNAN PEDOMAN PENANAMAN SPIRITUALITAS MARIA HAMBA ALLAH PADA YAYASAN
Authors: Suparno Paul
Published: April 2022

The purpose of this workshop was to help Yayasan YSMAK write books about its own spirituality. Yayasan YSMAK wanted to apply the spirituality for all its institutions such as education, orphanage, and polyclinics, but Yayasan had no such books yet. So YSMAK conducted a workshop to write those books. There were 22 teachers andAbdi Kristusnuns who were chosen to be team members for writing those books. A lecturer from Sanata Dharma University, was asked to be a facilitator and editor for the workshop. The workshop had been done during 6 months, from September 2018 to March 2019. The result was that they were able to write 6 books about the MHA spirituality for: kinder garden schools, primary schools, middle schools, vocation school, orphanage, and policlinics. During the workshop the facilitator conducted a retreat and guided them how to write a book on spirituality. He also made correction and edited the books.
PENINGKATAN KETERAMPILAN PEMUDA KARANG TARUNA DESA BEJI MELALUI PELATIHAN TEKNISI KOMPUTER
Authors: Setyaningsih Gustin , Setiawan Ito , Prasetyo Muhamad Awiet Wiedanto , Aji Ranggi Prahraningtyas , Aprilianti Nabila
Published: April 2022

Karang Taruna aims to realize the growth and development of every member of society who is qualified, skilled, intelligent, innovative, characterized and has social awareness and responsibility in preventing, counteracting, overcoming and anticipating various social welfare issues, especially the younger generation, the quality of social welfare of each member the community, especially the younger generation in the village / kelurahan in an integrated, directed, comprehensive and sustainable manner, the development of business towards the independence of every member of the community, especially the younger generation and the development of partnerships that ensure increased capability and potential of young people in a directed and sustainable manner. This is reflected in the vision of cadets by Beji Village 5, namely: "Creating young people who are creative, innovative, productive and social" and one of the missions "Improving HR for a better future through the social field". One of the work programs is training for its members. This work program is under the coordinator of education and training. Community service activities in the form of computer technician training for administrators and members of Karangtaruna have been carried out. The knowledge of the management and members of Karangtaruna village of Beji regarding computer technicians in general increased compared to before conducting the training indicated by the results of the interview. With the training of computer technicians the management and members become aware of the name of the hardware, maintenance and trouble shooting associated with computer technicians.
MENINGKATKAN SEMANGAT MENULIS DAN PUBLIKASI KARYA ILMIAH BAGI GURU SE-KECAMATAN SUHAID, KAPUAS HULU
Authors: Thoharudin Munawar , Huda Fatkhan Amirul , Suryadi Tedi
Published: April 2022

Scientific writing is now an important requirement for teachers in advancing their field of professional development. The general objective of this activity is to increase the enthusiasm of teachers in writing scientific papers and publish them in national journals as part of teacher professional development. Operationally, the objectives of this activity are: increasing knowledge of writing scientific papers for teachers in Suhaid District; improving the ability to write scientific papers for teachers; as well as the development of teachers in preparing research reports and articles until they are published in the mass media or accredited national scientific journals.The method used in this activity was performance and training in writing scientific papers. The expected outcome of this scientific paper writing workshop was that teachers could be motivated and understand how to write correct scientific papers. The results of the activities were proven by the participants’ sending the scientific papers by email to the instructor and the instructor reviewed the papers for revisions to achieve the output target of this activity.
PENDAMPINGAN DAN PELATIHAN PENGUATAN COMPUTATIONAL THINKING SEBAGAI KEMAMPUAN UTAMA ABAD 21
Authors: Chrismanto Antonius Rachmat , Wijana Katon , Verianto Eko , Wibowo Argo , Lukito Yuan
Published: April 2022

The skills needed in the 21st century are communication, collaborative, creativity innovation, and, critical thinking problem solving. One that is closely related to mindset is critical thinking problem solving. Critical thinking and being able to solve problems means the ability to understand a complex problem, connect information to other information, and finally find the solutions of the problem. This ability is closely related to the field of Information Technology (IT) because this field really needs a structured, coherent mindset, analysis, and computational thinking. This ability is very much needed by the young generation of Indonesia today. The Information Technology of UKDW Faculty (FTI)’s partner, Bopkri I Yogyakarta High School, has the same vision to prepare students to have real and applicable abilities. Students need regular and structured training to achieve these goals. Bopkri I and FTI work together in the form of community service training in strengthening computational thinking by implementing basic programming, advanced programming, and training evaluation.This program was held in 2 major stages., The first stage consists of strengthening computational thinking using basic programming training in general, and the second using advanced programming training in the form of competitive programming and its simulations. Students were given complete material, face-to-face/online knowledge transfer, complete modules, exercises, and direct simulations by some experienced lecturers from FTI UKDW.
PEMBERIAN LAYANAN PRIORITAS DI RUMAH SAKIT BAGI PENYANDANG DISABILITAS MELALUI SiAPDi
Authors: Wibowo Argo , Chrismanto Antonius Rachmat , Delima Rosa
Published: April 2022

The presence of a hospital information system as a public facility must be as friendly as possible for patients. Patients can easily access the services provided by the hospital. Unfortunately, not all patients can easily access the service. Patients with disabilities often do not get priority when registering at the hospital. Although it has been delivered and given facilities for it, there are still people who use them unwisely. FTI UKDW, in collaboration with Panti Waluyo Purworejo Hospital, built a mobile-based priority queuing system called SiAPDi (Disability Priority Queue System). This system will help patients with disabilities have direct access to check registrations. Patients with disabilities can go directly to the clinic through this system without the need to pass the registration queue. The stage of making this system is divided into two, namely the first stage of making and adjusting the program, and the second stage of application testing. The program adjustment phase is done remotely because of the covid19 outbreak, and testing on users is also done remotely assisted by hospital staff. In using the application, users only need to choose a doctor, check date, and practice session to examine a hospital polyclinic.
SOSIALISASI TANGGAP BENCANA KEPADA PEMUDA DI DESA POMAHAN KECAMATAN PULUNG KABUPATEN PONOROGO
Authors: Utomo Imam , Faristiana Andhita Risko
Published: April 2022

Natural disasters can occur anywhere and anytime which can cause losses both in terms of material and non-material and can even cause casualties. Pomahan Village, Pulung District, Ponorogo Regency is located in a mountainous area so that the area is prone to disasters both in the form of natural disasters and non-natural disasters such as disasters arising from human activities. Public understanding of disaster mitigation must be improved, especially for the younger generation. It is intended that the risks or impacts arising from the occurrence of disasters can be reduced and the public knows about the first treatment in the event of a disaster. This service activity aims to increase the knowledge and abilities of the youth community in Pomahan village in disaster mitigation management. The implementation of service activities is carried out by holding socialization, discussion and question and answer. The implementation of this socialization activity was carried out to the youth community in Pomahan village. The socialization activity was carried out on Thursday 15 July 2021 which was carried out face-to-face via the Zoom application. The activity was attended by 10 participants from the youth community in Pomahan village. From these socialization activities, youth are expected to be able to apply the knowledge gained during socialization activities in the event of a disaster so that the impact can be reduced. The result of this community service activity is increasing knowledge from the youth community in Pomahan village about disaster mitigation management and first handling when a disaster occurs.
Biological and social: two problems of human identity in the context of medical ethics
Authors: Kozlova OV , Khristenko DN
Published: April 2022

At present, the most important problems of medical ethics related to the issues of fair access to medicine and health care as the main human benefits are of particular importance. In this regard, the study of biological and social foundations seems to be especially relevant, allowing us to consider a person not only as a user of medical services, but also as a sense-m aking center, influenced by the value-driven norms and societal ideas. The aim of the study is to consider the following two aspects of conceptualizing a person in medical ethics: his/her biological and social status. Dialectical method, system analysis, cultural and phenomenological approaches constitute the article’s methodological basis. Based on the discussion undertaken in modern scientific literature, these allow us to come to an understanding of a person in the system of medical ethics. It is noted that consideration of a person in the context of issues of medical ethics goes, first of all, in two main directions: first, the role of a person is revitalized in the process of choosing treatment methods and understanding the degree of risk associated with the treatment and prevention of his person as a biological being; the second is the immersion of a person, engaged in decision-m aking, into the system of values and traditions of society. It is shown that the second aspect is connected with the understanding of a citizen as a social being. Comprehension of a person should be undertaken through the study of his moral, spiritual, emotional, physical and biological foundations of being; at the same time, biological and social approaches should not act separately, but in unity, and lead to a holistic concept of man.
Космологическая модель «Диада WEG”
Authors: Сдобин Аленксандр
Published: April 2022

Предлагается космологическая модель Вселенной представляющая собой сдвоенную гиперсферу «Диада» состоящей из двух концентричных (3-сфер), внутренняя гиперсфера («Сфера-α ») это наш Мир и внешняя гиперсфера («Сфера-β»). Диада погружена в протоэфир 4х мерного Универсума. Гиперсферы концентричны и соединены между собою множеством склеек, являющиеся стоками эфира из Сферы-α в Сферу-β , а также стоками протоэфира, из внутренней области 4д пространства Диады во внешнее пространство.
On the question of methodological principles of studying Russian basic traditional values
Authors: Perevezentsev S. V. , Puchnina O. E. , Strakhov A. B. , Shakirova A. A.
Published: April 2022

The article analyzes theoretical and methodological problems and current methodological approaches to the study of the value structure of Russian society and its impact on political identity in the past and nowadays. It is concluded that modern Russian political science includes at least two global and fundamentally diﬀerent approaches to the analysis of historical, social, political, economic and spiritual processes, that determine the diﬀerence in the research results — liberal and conservative. The limited possibilities of the liberal approach to the analysis of the historical and civilizational originality of Russia, as well as the conceptual understanding of the concepts of “tradition”, “basic values”, and “identity” are shown. A traditionalist-conservative approach, which prefers conservative value principles’ conditioned choice of methodological research tools, is proposed as the most promising for the study of this topic. This provides the possibility of overcoming the one-sidedness and narrowness of liberal interpretation of the phenomena and processes of Russian history, as well as the possibility of presentation a broader panorama of the intellectual development of Russian civilization. Within the framework of the traditionalist-conservative methodological approach, the main sources for studying the processes of external, formal evolution of basic traditional values are various works of Russian thinkers, writers, poets, religious- and statesmen, created at diﬀerent historical periods, but have become the prior elements of nationwide and statewide consciousness and have greatly inﬂuenced the formation of the political identity of the peoples of Russia. As the main methodological tool, the political-textual analysis of sources is used, which allows us to propose a deﬁnition of basic traditional values and draw a conclusion about the existence of such values throughout the centuries-old national history, despite the change of political regimes, socio-political and economic structures, the correction of spiritual orientations. Depending on the concrete historical conditions’ changing, certain basic values could evolve, be supplemented with new content and appear in new forms, but they remained essentially unchanged and continued to preserve their qualities as a factor in the formation of Russian political identity. On the basis of the traditionalist-conservative approach, it is proposed to distinguish a separate speciﬁc group of values — spiritual and political values.
Family support in the representations of students
Authors: Sharin V. I.
Published: April 2022

The research is aimed at studying the relationship of family mutual assistance. The aim of the work is to establish the nature of these relationships and the factors inﬂuencing their reproduction based on the study of family mutual assistance relations in families with student children. The methodological basis of the research is the development of the theory of reciprocity by B. Malinovsky and K. Polanyi, as well as the works of leading foreign and Russian scientists. The study was conducted using General scientiﬁc methods, such as system analysis, questionnaires, generalization and systematization, and comparisons. The empirical base is based on a survey of 500 students and 15 individual semi-structured interviews of students of the Ural state University of Economics and the Ural Federal University, collected in 2020.

As a result of the study, it was found that the relations of family assistance in families with student children are arranged in accordance with the principle of reciprocity, that is, they reﬂect the interdependence of family members, the symmetry of support acts, when the roles of the recipient of a gift or service and the donor alternate, and are also characterized by non-equivalence of received (transmitted) gifts and services. The main types of family support are for student children-ﬁnancial support for parents, for parents-assistance for children in household management. Emotional and psychological support is provided by more than half of the students and their parents. The reproduction of family mutual aid relations is inﬂuenced by social, economic and emotional factors, among which the factors of kinship, attachment, family solidarity, as well as the objective possibility of providing support as the economic basis of the relationship of assistance are of high importance.
Russian society after the COVID-19 pandemic: look into the future
Authors: Osipova N. G.
Published: April 2022

The article analyzes in detail the medical, as well as socio-economic and social problems in Russia caused by the COVID-19 pandemic. The novelty and little-studied process of the course of a new disease, its consequences for the human body, caused many problems associated with the liberalization of medicine and healthcare as the most important social institution. Although huge human resources were allocated and large material resources were spent to combat the pandemic, it was not possible to quickly localize its spread. Despite the fact that a suﬃcient number of optimistic forecasts were made, including by medical professionals, and even speciﬁc dates for the end of the pandemic were periodically called, it has clearly taken on a protracted nature. At the same time, unfortunately, the experience of ﬁghting various infectious diseases, including smallpox and cholera, accumulated by domestic medicine, especially during the Soviet period, was not taken into account. Not enough attention was paid to the analysis of the experience of ﬁghting this disease in its “homeland” — China.

Among the economic problems caused by the pandemic are signiﬁcant sectoral shifts and imbalances in the structure of the economy, a drop in GDP, an increase in inﬂation, a decrease in real incomes and a redistribution of expenditures among the population, as well as serious changes in the labor market. The social problems caused by the pandemic include the deterioration of the socio-demographic situation and the serious aggravation of traditional and the emergence of new forms of social inequality — health inequality, digital inequality, age and regional inequality.

The coronavirus pandemic, which has engulfed almost the entire world, has seriously aﬀected the economy, as well as social and behavioral practices, has caused fears, anxiety, even panic, and deterioration of the social well-being of large segments of society.

The article analyzes three probabilistic forecasts of the development of events after the pandemic. According to the ﬁrst of them, the whole world, including our country, will return to the former, neoliberal course after the end of the pandemic. Then new actors of the world order will come to the forefront of history, and the most powerful socio-economic crisis will take a protracted character, which will entail numerous human sacriﬁces. The second involves the establishment of a new state dictatorship — a digital type, with total control of bureaucratic institutions over all spheres of personal and public life, including the spread of the inﬂuence of medicine on them. The third one justiﬁes the use of the experience of ﬁghting the pandemic and the crisis to review and eliminate the dysfunctional components of the social system, change the attitude to personal and social values, which, ultimately, will help change society for the better.
Consequences of the COVID 19-Pandemic for the German labour market
Authors: Ertelt B.-J. , Scharpf M.
Published: April 2022

The article focuses on selected aspects regarding the consequences of the COVID 19-Pandemic for the german labour market.
Teoria Queer e a criminalização da transfobia no Brasil
Authors: Weiss Lilian , Ningeliski Adriane de Oliveira
Published: April 2022

No ano de 2019 o Supremo Tribunal Federal, em decisão inovadora, decidiu transformar a homofobia e a transfobia em tipo penal definido na Lei de Racismo, contudo, tal qualificação ocorreu por meio de decisão judicial e não pela via comum, a normativa. Sendo assim, o presente artigo objetiva analisar se a criminalização da transfobia no Brasil promovida pela decisão proferida pela Suprema Corte (Ação Direta de Inconstitucionalidade por Omissão - ADO - nº 26) traz a proteção necessária buscada pelo crescente movimento social, em defesa das pessoas na condição de transgêneros, chamado movimento queer. A metodologia adotada para o presente trabalho é qualitativa e o método de abordagem é dedutivo, tendo em vista que se parte da premissa que a decisão proferida pelo Supremo Tribunal Federal teve influência da teoria queer e atendeu os anseios do referido movimento, antecipando-se a qualquer previsão legislativa. Conclui-se, através dos estudos realizados, que o movimento queer influenciou a decisão que culminou na criminalização da transfobia e da homofobia pelo Supremo Tribunal Federal, atendendo a demanda crescente do movimento queer, dada a urgência na proteção dessa parcela da sociedade e a evidente inércia legislativa.
possibilidade de deportação de pessoas apátridas do território brasileiro
Authors: Cecchin Nicoly de Lima , Martins Jilia Diane
Published: April 2022

O fenômeno da apatridia, significa simplesmente a ausência de pátria, caracteriza indivíduos sem vínculo de nacionalidade com nenhum Estado. Apesar de pouco discutido, é um problema que atinge pessoas até os dias de hoje em âmbito universal. Este trabalho visa abordar o tema expondo suas principais causas e consequências, tratando as questões sobre a apatridia frente a proteção dos direitos humanos, e frisando a importância da nacionalidade, bem como os reflexos que este fenômeno traz para o indivíduo em sociedade. Sabe-se que a nacionalidade é a forma de vínculo jurídico com um Estado, portanto as pessoas reconhecidas como apátridas ou “sem pátria”, não possuem qualquer documento que as identifique. O objetivo desta tarefa após identificar as suas causas e consequências, é analisar a possibilidade de deportação das pessoas com status de apátridas do território brasileiro, visto não possuírem qualquer documento ou regularidade para permanecer no país. O método de pesquisa adotado para o artigo é o dedutivo, pois decorre de ampla pesquisa bibliográfica, casos reais, Convenções e legislações, identificando algumas situações que contribuem para a ocorrência do fenômeno da apatridia, partindo de análises de leis gerais aplicadas aos casos específicos dos apátridas.  Como conclusão ao tema, destacam-se as hipóteses de permanência em território nacional pela proteção aos direitos Humanos e Convenções adotadas, ou a deportação pela falta de documentos e não possuir nacionalidade brasileira.
$\mathfrak{X}$-elements in multiplicative lattices - A generalization of $J$-ideals, $n$-ideals and $r$-ideals in rings
Authors: SARODE Sachin , JOSHI Vinayak
Published: April 2022

In this paper, we introduce the concept of an $\mathfrak{X}$-element with respect to an $M$-closed set $\mathfrak{X}$ in multiplicative lattices and study properties of $\mathfrak{X}$-elements. For a particular $M$-closed subset $\mathfrak{X}$, we define the concepts of $r$-elements, $n$-elements and $J$-elements. These elements generalize the notion of $r$-ideals, $n$-ideals and $J$-ideals of a commutative ring with identity to multiplicative lattices. In fact, we prove that an ideal $I$ of a commutative ring $R$ with identity is a $n$-ideal ($J$-ideal) of $R$ if and only if it is an $n$-element ($J$-element) of $Id(R)$, the ideal lattice of $R$.
Hilbert's Syzygy Theorem for monomial ideals
Authors: ALESANDRONI Guillermo
Published: April 2022

We give a new proof of Hilbert's Syzygy Theorem for monomial ideals. In addition, we prove the following. If S=k[x1,…,xn]S=k[x1,…,xn] is a polynomial ring over a field, MM is a squarefree monomial ideal in SS, and each minimal generator of MM has degree larger than ii, then pd(S/M)≤n−i\pd(S/M)≤n−i.
When does a quotient ring of a PID have the cancellation property?
Authors: CHANG Gyu Whan , OH Jun Seok
Published: April 2022

An ideal $I$ of a commutative ring is called a cancellation ideal
if $IB = IC$ implies $B = C$ for all ideals $B$ and $C$.
Let $D$ be a principal ideal domain (PID), $a, b \in D$ be nonzero elements with $a \nmid b$,
$(a, b)D = dD$ for some $d \in D$, $D_a = D/aD$ be the quotient ring of $D$ modulo $aD$,
and $bD_a = (a,b)D/aD$; so $bD_a$ is a nonzero commutative ring. In this paper, we show that
the following three properties are equivalent:
(i) $\frac{a}{d}$ is a prime element and $a \nmid d^{2}$,
(ii) every nonzero ideal of $bD_a$ is a cancellation ideal,
and (iii) $bD_a$ is a field.
Kolaborasi Teori Nielsen dan System Usability Scale (SUS) Usability Game Lokapala
Authors: Yogananti Auria Farantika , Pratama Bagaskara Caesar , Akrom Ahmad
Published: April 2022

Lokapala adalah salah satu game dengan genre MOBA yang dibuat oleh pengembang game Indonesia, Game ini mulai di kenalkan pada tahun 2020 bulan februari dalam versi beta dan versi lengkapnya di bulan Mei. Akan tetapi rating yang diberikan oleh para pemain melalui aplikasi unduh Googleplay kurang baik terutama pada usability yang dimiliki sehingga diperlukan penelitian untk game Lokapala yang dapat memberikan umpan balik yang baik untuk pembuat game khususnya game dengan jenis MOBA. Pada penelitian ini penulis menggunakan kolaborasi teori Nielse (Nielsen, 2012) dan System Scale Usability (SUS) (Sauro, 2011), penelitian ini dibagi menjadi 4 tahapan. Diharapkan dengan kolaborasi dari Teori Nielsen dan System Usability Scale dapat menghasilkan gambaran mengenai bagaimana interaksi antara pemain game Lokapala dengan user interface game Lokapala. Hasil yang didapat adalah Game Lokapala memiliki usability yang baik dari segi Learnability, Memorability, Error, namun perlu meningkatkan kualitas game pada bagian yang komplek sehingga membuat Efficiency dan Satisfaction meningkat.
Evaluation of vasomotor dysfunction with a reduction of disease activity in patients with rheumatoid arthritis: a prospective study
Authors: Shimanski D. A. , Nesterovich I. I. , Inamova O. V. , Lapin S. V. , Galkina O. V. , Levykina E. N. , Trophimov V. I. , Vlasov T. D.
Published: April 2022

Introduction. Endothelial dysfunction (ED) makes a significant contribution to the pathogenesis of rheumatoid arthritis (RA). However, changes of vasomotor function (VF) in patients with a reduction in disease activity have not been studied enough. Objective – to study VF changes in patients with RA and a reduce in disease activity, to clarify the role of RA serological profile and the presence of arterial hypertension (AH) in the formation of vasomotor dysfunction.

Materials and methods. A total of 94 patients took part in the study (74 – the study group, 20 – the comparison group). The longitudinal study included 48 patients with 10 days interval between visits. RA activity reduced after prescribed anti-inflammatory therapy. All patients underwent laser Doppler flowmetry with functional tests (FT) to study VF. Also, the intensity of oxidative phosphorylation (IOP), levels of rheumatoid factor, antibodies to cyclic citrullinated peptide (ACCP) and antinuclear factor titer were assessed.

Results. Correlations of ACCP with endothelial (EС), neurogenic (NС) and cardiac (CC) components of the amplitude-frequency spectrum were revealed. With a decrease in RA activity, an increase in CC and a decrease in the total tone of resistive vessels (TTRV) were observed. There was a tendency to improve the parameters of post-occlusive hyperemia (not statistically significant). The duration and area of the reaction after acetylcholine iontophoresis increased and IOP decreased. The presence of AH reduced EС and NС, worsened post-occlusive hyperemia, and was associated with the presence of factors for RA unfavourable course.

Conclusion. The RA activity, the level of ACCP and the presence of AH make a significant contribution to the vasomotor dysfunction. At the same time, AH can be considered as a surrogate marker of an unfavourable course of RA. Endothelium-dependent regulation of blood flow, measured in FT, and IOP are closely related to disease activity. The reduce of RA activity was accompanied by a decrease in TTRV, confirming the leading role of the vasoconstriction in formation the ED pattern, the severity of ED will predominantly depend on the activity of the disease.
Calcification of the aortic valve as a possible predictor of paraprosthetic regurgitation after transcatheter aortic valve implantation
Authors: Kulikov D. I. , Zverev D. A. , Strelkov D. A. , Pishchugin A. S.
Published: April 2022

Introduction. The development of paraprosthetic regurgitation after transcatheter aortic valve implantation (TAVI) in patients with critical aortic stenosis is an actual problem, which predictors are not well understood. One of the main reasons is calcification of the aortic valve, which does not allow the aortic valve prosthesis to fully expand.

Objective – to identify a possible relationship between the severity of aortic valve calcification and the degree of paraprosthetic regurgitation after TAVI.

Materials and methods. The study included 23 patients with critical symptomatic aortic stenosis and high risk factors for EuroScore II and STS. The single center study is a retrospective analysis of aortic valve calcification measured by preoperative multislice computed tomography. Calcification (calcium index) of the aortic valve was quantified according to the Agatson method. Paraprosthetic regurgitation was evaluated by transthoracic echocardiography according to the ACC/AHA recommendations. The observation period was 12 months. Results. There female patients predominated in the study group (n=15, 65 %). The mean value of the calcium index (CI) of the aortic valve was 5179.7±2334.1 Agatson units. Intraoperatively, half of the patients (n=12, 52 %) after implantation of aortic valve prosthesis had paraprosthetic regurgitation of more than II degree, which required postdilation. The calcium index in this group of patients was significantly higher (6088.3±2274.4, p=0.049). After implantation of an aortal valve prosthesis, paraprosthetic regurgitation of I–II degrees was observed in 16 patients (70 %) with a CI of 5902.1±2191.9, in 7 patients (30 %) with a CI of 3528.7±1537.2 paraprosthetic regurgitation was absent (p=0.021). In the postoperative period (12 months), no lethal outcomes were detected in the study group. Paraprosthetic regurgitation of I–II degrees was detected in 14 patients with a CI of 5676.6±2275, paraprosthetic regurgitation was absent in 9 patients with a CI of 4406.9±2338.3 (p=0.21).

Conclusion. Patients with severe calcification of the aortic valve have an increased risk of developing significant paraprosthetic regurgitation and the use of more aggressive intervention techniques.
The role of the anatomical structure of the lymphatic system of lower limbs in the development of chronic venous edema in varicose veins disease
Authors: Vakhitov M. Sh. , Vasiliev V. V. , Lapekin S. V. , Ulimbasheva Z. M. , Bubnova N. A.
Published: April 2022

Introduction. Varicose veins disease of the lower extremities is often accompanied by edema, which persists even after the elimination of the causes of venous insufficiency. Clinically, the etiopathogenesis of edema in such patients is not always possible to differentiate. Objective. To determine the role of the lower limb lymphatic vasculature stucture variants in the development of chronic venous edema in patients with varicose veins disease. Materials and methods. A retrospective analysis of the results of X-ray contrast lymphography and radionuclide lymphoscintigraphy of 257 patients with different stages of chronic venous insufficiency (CVI). Results. Pathognomonic patterns of the lymphatic vasculature structure at various stages of lymphedema in patients with C3-C5 CVI were discovered. We found that the increasing number of cases of persistent oedema could be associated with the lower limb lymphatic vasculature hypoplasia and higher classes of CVI: 43.95 % among the patients with C4 CVI and 88 % with C5 CVI. The majority (94,1 %) of patients with C3 CVI with a normal-like lymphatic system presented with transitory oedema. With CVI C5, the capacity of the groin lymph nodes was impaired in 64 %. In C4 CVI, weak contrasting was observed in 45.1 %. With C3 – in 35.1 % of cases. Conclusions. The progressing degree of chronic venous oedema could be associated with the lymphatic vasculature hypoplasia and the malfunction of the groin lymph nodes.
Distinction of experimental wounds microcirculation under local immunotherapy
Authors: Moshkin A. S. , Khalilov M. A. , Bochkarev A. B.
Published: April 2022

Introduction. Changes in local microcirculation are essential in the treatment of infectious surgical diseases. Aim of the study to evaluate the features of microcirculation while comparing local treatment with aqueous dispersions of oxide nanostructures of metals, myelopide and chlorhexidine bigluconate in experimental conditions on animals.

Materials and methods. Experimental modeling was performed on white Wistar rats of both sexes. 6 groups were formed: 1 – withdrawn from the experiment on the 1st day; 2 – control group without treatment; 3 – treatment with an aqueous dispersion of metal oxide nanostructures (group 1); 4 – treatment with a solution of 300 µg of myelopide per 1 ml (group 2); 5 – treatment with a solution of 600 μg of myelopide per 1 ml (group 3); 6. treatment with an aqueous solution of chlorhexidine bigluconate 0.05 % (group 4). The study was carried out on the 1st and 7th days of treatment, determining the number of capillaries per 0.1 mm2 of biopsy specimens. The data were processed with the determination of the mean values (M±m), 1st and 3rd quartiles [Q1-Q3], standard deviation (σ), correlation coefficient (CV, %), coefficient of Student’s.

Results. On the first day, the animals had an average of 2.5±0.9 capillaries per 0.1 mm2 of wound area. On the 7th day, the lowest vascularization was in the control group 2.7±0.9 per 0.1 mm2 . The largest number of vessels was determined in the 1st observation group using aqueous dispersions of metal oxide nanostructures. The correlation coefficients were 40–56 %. On the 7th day, the values of neoangiogenesis during local immunocorrection using an aqueous solution of myelopide were similar.

Conclusions. The least vascularization was noted in the control group (2.7±0.9). The greatest changes were associated with the use of aqueous dispersions of metal oxide nanostructures (3.8±1.4). The differences in the healing dynamic were associated with neoangiogenesis and the multifactorial nature of local immunocorrection.
Tracheal transplantation and reconstruction: state of the problem
Authors: Akopov A. L. , Ilin A. A. , Sidelnikova E. V.
Published: April 2022

Trachea is one of the most difficult organs for transplantation because of its segmental blood supply is provided by vessels which are too small for microvascular anastomosis. An effective vascular supply and, respectively, microcirculation is fundamental for successful transplantation of this organ. The possibility of using bioprosthesis for tracheal replacement is under investigation. Only few groups of researchers over the world have developed their own techniques of tracheal transplantation, but at present time the problem is not resolved. This review describes past and current researches in the field of tracheal transplantation and reconstruction.
Matrix models of portfolio analysis as a tool for choosing an organization's growth strategy
Authors: CHEKASHKINA Natal'ya R.
Published: April 2022

Subject. The article addresses matrix models of portfolio analysis as a tool to select a strategy for organizational growth.
Objectives. The focus is to review the existing matrix models for portfolio analysis of strategic management at the level of business units.
Methods. The study draws on general scientific methods of analysis.
Results. The paper provides the features of the construction of described matrices, possible limitations and advantages of using specific models, and gives recommendations for their use to define prospects for corporation development in target markets. I show that there is no unambiguous algorithm for using a specific model in a certain situation, and the choice of a tool for portfolio analysis rests on many factors that are unique to each particular case, given organizational capabilities and resources of the corporation.
Conclusions. The advantage of matrix models is their visibility. They reflect the fundamental points of strategic management, indicating areas of investment in attractive spheres, where the company has the strongest competitive positions. They are an effective tool of strategic management to make management decisions on company's position in the market.
Active, Adventurous and Heroic: Visual Constructions of Masculinity in the Afrikaans Church
Authors: Koenig -Visagie Leandra
Published: April 2022

In this article, I consider material collected from three Afrikaans churches in the Pretoria-Centurion area that visually relate masculinity to aspects such as physical activity, adventurism and heroism. I develop a background from the literature to male physical ontology, Muscular Christianity, the Promise Keepers, Afrikaner Christianity, Afrikaner nationalism and the interconnections between them. I also highlight the problematic tendencies involved in physicality as male ontology in terms of inherent misogyny, patriarchy, domination and, at worst, violence. I analyse the visual culture of the Dutch Reformed congregations of Moreletapark and kerksondermure (Church Without Walls), as well as that of the Apostolic Faith Mission Church, Doxa Deo, via a Barthesian (1972) visual semiotic approach. In my analysis, I found an emphasis in the representation of masculine physical activity on camping, sporting activities, adventurism, outdoorism, male bonding activities and the domination of nature. Finally, I contrast and problematise the prevalence of these representations to those of women, which are mainly decorative and subordinate to their male counterparts.
Can CDK 4/6 inhibitors be used in patients with visceral crises? Deviating from conventional teaching
Authors: Chandrakanth M. V.
Published: April 2022

Visceral crisis is a situation in which the vital organ function is impaired due to infiltration by cancer cells. It Is of particular importance in the subset of HR+/Her2- metastatic breast cancer.. Current guidelines that recommend cytotoxic chemotherapy for visceral crisis are based on historical data that indicate that chemotherapy has higher response rates than endocrine therapy. These trials included patients with advanced breast cancer who were not selected for the hormonal receptor or Her 2 receptor status. In addition, the comparator had a weak endocrine agent. Objective response rates with endocrine therapy in combination with any of the CDK 4/6 inhibitors in patients with measurable disease range from 50-59%. These response rates are higher than the chemotherapy rates found in the historical trials. Moreover, patients with visceral crisis have a compromised performance status and impaired organ functions. Therefore, it is unlikely that these patients would tolerate complete doses of the most active chemotherapeutic agents, including anthracycline and taxane. The retrospective analysis of the real-world data base clearly demonstrates that the combination of endocrine agents with a CDK 4/6 inhibitor is superior to chemotherapy with improvement in overall survival. In conclusion, it is time to redefine the guidelines and consider endocrine therapy with a CDK 4/6 combination as the preferred option in the initial management of the visceral crisis.
When and Who Do Platform Companies Acquire? Understanding the Role of Acquisitions in the Growth of Platform Companies
Authors:   University of Southern California, Miric Milan , Pagani Margherita ,   EM Lyon Business School, El Sawy Omar A. ,   University of Southern California
Published: April 2022

The success of platform companies often depends on their ability to “scale” their customer and supplier base. Existing studies have focused on a variety of approaches that platforms may use to scale but have not systematically considered that platforms might acquire other companies as part of this growth strategy. In this paper, we study the acquisition patterns of digital platform companies and contrast these with the acquisition patterns of digital non-platform companies. We find that platform companies acquire earlier (shortly after founding) when compared with non-platform companies, and they often first acquire competing platform companies from the same market niche. As platform companies mature, they begin to acquire non-platform companies from other market niches. This contrasts with how acquisitions are made by non-platform companies, as shown in our analysis.
ВЛИЯНИЕ МИНЕРАЛЬНЫХ УДОБРЕНИЙ НА УРОЖАЙ И КАЧЕСТВО ЗЕРНА НОВЫХ СОРТОВ ПШЕНИЦЫ ПРИ ОРОШЕНИИ
Authors: Халилова Л.Н.
Published: April 2022

Статья посвящена одним из актуальных проблем в зерноводстве, увеличение производство и повышению качество зерна пшеницы на поливных землях. Данная проблема имеет очень важное теоретическое и практическое значение в зерновом хозяйстве. В статье представлены результаты исследований, в которых определены оптимальной нормы минеральных удобрений N180P90K60 кг/га для новых сортов озимой пшеницы Жасмина, Яксарт и сорта двуручек Хазирати Бешир при орошении. Среди изученных новых сортов пшеницы наиболее высокой урожайностью с хорошим качеством зерна и отзывчивостью на высокие нормы минеральных удобрений обладают сорта озимой пшеницы Жасмина, Яксарт.
ВРЕМЯ ЭКСПОЗИЦИИ В ЦИКЛИЧЕСКОЙ МОДЕЛИ ЗРЕНИЯ
Authors: Зубарев Т.Н.
Published: April 2022

Для варианта циклической модели зрения проведена оценка величины интервала времени, в течениекоторого пакет зрительной информации воспринимается глазом и передается в мозг для построенияочередного зрительного образа (время экспозиции).