bluuebunny/crossref_metadata_2025 huggingface dataset:
The phenomenon of digital political participation: forms, models and essential aspects
Authors: Anishchenko Alexander
Published: December 2023

This article is devoted to the study of the conceptual features of the phenomenon of digital political participation, as well as its key forms and models of implementation. According to the author, in the last two decades there has been a transformation of traditional forms and models of political participation under the influence of digital information and communication technologies. In particular, social networks and messengers are used as tools for organizing, mobilizing, implementing various forms of political participation and civil-political activism. At the same time, under the influence of the development of digital information and communication technologies, completely new forms and models of civil and political participation are emerging. In this regard, it is legitimate to talk about the existence today of the phenomenon of online political participation (OPP), or digital network participation (DNP). One of the key questions remains the question of the relationship between "traditional" and digital forms of political participation. Based on the results of the analysis, the author comes to the conclusion that "traditional" and digital political participation are complementary to each other, since digital communication technologies allow today to involve a large number of potentially politically active citizens, disseminate political information and thereby create favorable conditions for the implementation of direct political action.
On the socio-political reserves and imperatives of special military operation
Authors: Pinchuk Andrey
Published: December 2023

Two years have passed since the beginning of Russia's special military operation in Ukraine. Survey data show trends in the social and political understanding of the events by citizens: the growth of consolidation, the activation of volunteer activities, adaptability to Western sanctions. The author of the article draws attention to the key positions of the doctrinal foundation and conceptual content of the special military operation and practical aspects of managerial interactions of citizens, actors and institutions of civil society and the state in the processes of conducting the SWO, considers the serious problem of motivational and psychological aspects and social and power processes around the SWO. The article attempts to analytically comprehend the socio-political trends and prospects of the special military operation, its possible development and completion. According to the author, the transformation and restructuring of the industrial and financial system, approaches to state and corporate governance and other measures in the processes of governance in the zone of the special military operation, in civil society and the state, require the achievement of the necessary degree of information reliability. The discussion of possible scenarios for the completion of a special military operation through the prism of geopolitical and political-economic realities leads to the conclusion that it is necessary to optimize the interaction of military-technical and socio-political mechanisms for the implementation of the available reserves for achieving the goals of a special military operation.
The role and impact of lobbying on society (as perceived by the people of the FRG)
Authors: Bolshakov Sergey , Bolshakova Yulia , Minchenkov Egor
Published: December 2023

The article considers the modern perception of the phenomenon of lobbyism, states the influence of interest groups on political processes in the countries of the European continent. The authors emphasize the relevance of the study of lobbyism, which is determined by the processes of political change and integration of the national and international economic space of the European Union and the Federal Republic of Germany. On the basis of secondary interpretation of sociological data the researchers reveal the problems of public assessment of lobbyism, its influence on political processes in the EU countries. Attention is emphasized on the importance of society's requirements to the transparency of interest groups and lobbying. The position of the respondents regarding the maintenance of a register of lobbyists at the level of Germany and the EU as a necessary tool of public control is seen as important. Based on the results of the research, a conclusion was made about the influence of interest groups on the lobbying process. The basis of modern interpretations of lobbying is not the theory of pluralism or corporatism, but the theory of network management. According to the respondents, industrial corporations and the leading sectors of the German and EU economy, rather than politicians and political parties, benefit more from lobbying in the Federal Republic of Germany. These surveys suggest a dominance of lobbyists from the economic sphere of the industrial sectors, which, according to the respondents, gain an economic advantage when working in markets. At the same time, it is the authorities that receive a positive effect from lobbying in terms of expert information support of political activity. The authors conclude that it is necessary to further study the influence of interest groups and lobbyists on political processes and further deepen the transparency of the lobbying process, more detailed disclosure of administrative and tax reporting in order to increase public confidence in politicians, business and government.
Problems of identity formation in the era of globalization: philosophical and legal dimension
Authors: Solovyova Victoria V. , Chunosov Vladislav S.
Published: December 2023

Globalization significantly influences the social, legal, cultural factors of the objective and subjective transformation of personality, creating new forms of articulation of politics and economics, formed on the interaction of capital and advanced information technologies. This global system, together with cyberspace, has a huge impact on the state structure of countries, the management system, law, culture, a person with his inherent identity, creating conditions for both homogenization and differentiation of identity. In the period of globalization, the processes of searching and protecting identity not only do not lose relevance, but on the contrary, they acquire incomparably greater importance for society and the individual. Modern realities confirm the opinion that it is impossible to live in the modern world while at the same time being aloof from the trends that determine both global and local levels of social development. In this context, the issue of defining the concept of identity and the legal mechanisms of its formation is becoming relevant. The study of identity through the prism of globalization is determined by the need to search for peaceful and fair, free coexistence of different people, socio-cultural spaces and lifestyles (styles). In the context of the development of the modern information society and global challenges, the phenomenon of “identity crisis” has formed, as a result of which an urgent need has arisen to solve the dilemma of real and unreal existence, to search for the inner, real “Me”. The problem of the search for identity prompts many modern scientists to return again and again to the philosophy of existentialism and rethink its influence on modern relations. In particular, the ways of finding one’s own identity proposed by existentialists, the ideas of freedom as an existential choice, as a set of possibilities remain relevant for modern science. Their deep content has not yet been fully revealed and studied and requires new awareness and interpretation to create a more holistic view and expand the spectrum of understanding of the existentialist worldview in the domestic philosophical and legal space.
Juvenile delinquency: criminological characteristics and preventive measures
Authors: Abramova Vasilisa I. , Kashirskaya Ekaterina M. , Mentiukova Mariya A.
Published: December 2023

The statement of the problem in the sphere of juvenile delinquency is conditioned by the events that have taken place over the last three years. The epidemiological situation in the country and in the world, the special military operation in Ukraine and the changes in the socio-economic sphere that followed in connection with it not only in the Tambov region but also in Russia influenced crime statistics as well as the measures of their prevention. The purpose is to research the trend of crimes committed by minors, their number and category, as well as to create a model for their prevention. The methodological basis is formed by such modern general scientific methods and techniques of cognition as system method, method of analysis, statistical, formal-legal and comparative-legal methods, etc. The research is based on the main normative-legal methods. The main normative legal acts regulating the activities of law enforcement agencies, as well as crime prevention measures are considered. The analysis of crime statistics for the last three years (2020–2022) is carried out, the increase in the commission of crimes of medium gravity, as well as the interest of minors in engaging in extremist activities is highlighted. It is established that the complexity of measures, the exclusion of formalism in the carried out work, as well as an individual approach contribute to a fruitful prevention of crimes among juvenile, reduce involvement in extremist activities.
Institute of complicity in Russian criminal law at the present stage
Authors: Vasilenko Alexandra S.
Published: December 2023

The topic of complicity in a crime is considered, the relevance of which is beyond doubt and is confirmed by the statistical data provided, as well as the given coverage of controversial issues related to the stated topic. The object of the study is social relations related to the identification and establishment of responsibility for the intentional joint participation of two or more persons in the commission of a criminal act. The subject of the study was doctrinal approaches to complicity and its forms, the norms of domestic criminal legislation regulating liability for the intentional joint participation of two or more persons in the commission of a crime, as well as the practice of law enforcement of these norms. The purpose of the study involves a comprehensive study of the institution of complicity in a crime in Russian criminal law. The types (perpetrator, organizer, instigator and accomplice) and forms (group of persons without prior agreement, group of persons with prior agreement, organized group, criminal community) of complicity are analyzed. In conclusion, it is noted that the legal nature of complicity is based on the recognition in the doctrine of criminal law of two groups of characteristics – objective and subjective, which are important for determining the quantitative composition of criminals, their intent to commit a crime, and the connection between them.
Basis of criminal legal protection (or to the issue of criminalization of a deed in criminal law)
Authors: Khilyuta Vadim V.
Published: December 2023

The issue of the essence of criminalization in criminal law is considered. The vectors of criminalization of social relations development are defined. The aim of the research: to determine the criteria of criminalization of social relations in modern conditions and characterize the system of criminal law measures in the structure of criminal law. When conducting the research, traditional methods of socio-legal and formal-dogmatic analyses are used: documentary, historical and legal, analytical, systemic, logical. According to the study results, we state that criminal law of the classical type is replaced by criminal law of the utilitarian type, where the concept of crime is associated with the infliction of harm, and public danger plays an auxiliary function. In the system of security measures, the public danger of a deed does not form a criminal-legal prohibition. Criminalization is based on the element of expediency, where the main importance is given to security law. Criminal security law aims to affect a person who has not yet committed a socially dangerous act, and this is not a crime in the classical sense. In such a model, it is not the nature and extent of the harm caused that fills the crime, but the social danger of the person, since it is the subject that is the source of a particular socially dangerous behavior. It is proposed to fix the idea of new social protection and security in the criminal law.
On recurrent motions of dynamical systems in a semi-metric space
Authors: Dzyuba Sergei M.
Published: December 2023

The present paper is devoted to studying the properties of recurrent motions of a dynamical system g^t defined in a Hausdorff semi-metric space Γ. Based on the definitions of a minimal set and recurrent motion introduced by G. Birkhoff at the beginning of the last century, a new sufficient condition for the recurrence of motions of the system g^t in Γ is obtained. This condition establishes a new property of motions, which rigidly connects arbitrary and recurrent motions. Based on this property, it is shown that if in the space Γ positively (negatively) semi-trajectory of some motion is relatively sequentially compact, then the ω-limit (α-limit) set of this motion is a sequentially compact minimal set.
As one of the applications of the results obtained, the behavior of motions of the dynamical system g^t given on a topological manifold V is studied. This study made it possible to significantly simplify the classical concept of interrelation of motions on V which was actually stated by G. Birkhoff in 1922 and has not changed since then.
On a class of the first kind Volterra equations in a problem of identification of a linear nonstationary dynamic system
Authors: Solodusha Svetlana V.
Published: December 2023

This paper proposes an approach to the identification of a nonstationary linear dynamic system. Its input-output mathematical model is presented as a Volterra equation of the first kind. The problem of nonparametric identification of Volterra kernels is solved on the basis of an active experiment using test piecewise linear signals (that have a rising front). The problem statement is based on the conditions for modeling the dynamics of technical devices in the energy and power industry. The choice of an admissible family of input signals is driven by the complexity of generating piecewise-constant type signals for real energy objects. The original problem is reduced to solving Volterra integral equations of the first kind with two variable integration limits. A formula for the inversion of the integral equations under study is constructed. Sufficient conditions are obtained for the solvability of the corresponding equations with respect to Volterra kernels in the class of continuous functions.
On the role of Lagrange multipliers and duality in ill-posed problems for constrained extremum. To the 60th anniversary of the Tikhonov regularization method
Authors: Sumin Mikhail I.
Published: December 2023

The important role of Lagrange multipliers and duality in the theory of ill-posed problems for a constrained extremum is discussed. The central attention is paid to the problem of stable approximate finding of a normal (minimum in norm) solution of the operator equation of the first kind Az=u, z∈D⊆Z, where A:Z→U is a linear bounded operator, u∈U is a given element, D⊆Z is a convex closed set, Z,U are Hilbert spaces. As is known, this problem is classical for the theory of ill-posed problems. We consider two problems equivalent to it (from the point of view of the simultaneous existence of their unique solutions) for a constrained extremum, the first of which is the problem (CE1) with a functional inequality constraint 〖∥z∥〗^2→"min" , 〖∥Az-u∥〗^2≤0, z∈D, and the second is the problem (CE2) with operator equality constraint 〖∥z∥〗^2→"min" , Az=u, z∈D. First of all, we show that Tikhonov’s regularization method can be naturally interpreted as a method of stable approximation of the exact solution by extremals of the Lagrange functional for problem (CE1) with simultaneous construction of a maximizing sequence of Lagrange multipliers in its dual problem. In this case, the Lagrange multiplier is the reciprocal of the regularization parameter in the Tikhonov method. In other words, the convergence theorem of the Tikhonov regularization method is given the form of a statement in the form of duality with respect to the problem (CE1). Next, we discuss the role of Tikhonov stabilization for general convex problems in solving problems for constrained extremum and a stable method based on Tikhonov stabilization of the problem dual to (CE2) for solving the original operator equation, which can be considered as a regularization method for the Lagrange multiplier rule for the problem (CE2). The paper discusses the features of each of the two above mentioned approaches to the regularization of solving the original operator equation.
Boundary layer phenomenon in a first-order algebraic-differential equation
Authors: Uskov Vladimir I.
Published: December 2023

The Cauchy problem for the first-order algebraic differential equation is considered
A du/dt=(B+εC+ε^2 D)u(t,ε), u(t_0,ε)=u^0 (ε)∈E_1, where A,B,C,D are closed linear operators acting from a Banach space E_1 to a Banach space E_2 with domains everywhere dense in E_1, u^0 is a holomorphic function at the point ε=0, ε is a small parameter, t∈[t_0; t_max]. Such equations describe, in particular, the processes of filtration and moisture transfer, transverse vibrations of plates, vibrations in DNA molecules, phenomena in electromechanical systems, etc. The operator A is the Fredholm operator with zero index. The aim of the work is to study the boundary layer phenomenon caused by the presence of a small parameter. The necessary information and statements are given. A bifurcation equation is obtained. Two cases are considered: a) boundary layer functions of one type, b) boundary layer functions of two types. Newton’s diagram is used to solve the bifurcation equation. In both, the conditions under which boundary layer phenomenon arises are obtained — these are the conditions for the regularity of degeneracy. Case a) is illustrated by an example of the Cauchy problem with certain operator coefficients acting in the space R^4.
The biomechanics and prevention of vein graft failure in coronary revascularization
Authors: Heng Elbert E. , Wang Hanjay , Obafemi Oluwatomisin , Marsden Alison , Woo Y. Joseph , Boyd Jack H.
Published: December 2023

Saphenous vein grafts (SVGs) are the most widely used conduit in coronary artery bypass grafting (CABG) surgery; however, SVG failures due to neointimal hyperplasia present a significant long-term limitation to the effectiveness of myocardial revascularization. This review will provide a comprehensive overview of the biological mechanisms of vein graft failure, including compensatory endothelial proliferation, extracellular matrix deposition, and adventitial disruption. We will discuss historical and emerging strategies for vein graft failure prevention with a focus on the role of mechanical vein graft support using external stenting. Finally, we will highlight the results of preclinical and human trials and discuss future directions for investigation.
HASIL KALI SILANG ω- SUBSEMIRING FUZZY
Authors: Abdurrahman Saman , Thresye Thresye , Hanifah Arif Alya , Jumiati Jumiati , Roihatul Jannah Tiara
Published: December 2023

Fuzzy semirings are one of the results of a combination of semirings and fuzzy sets. Semiring is one of the extensions of the ring. The cross product of two or more semirings gives a semiring. We are motivated to conduct cross-product research on fuzzy semiring based on the condition of cross-product semiring. This paper introduces the direct product of two (more)  fuzzy subsemirings. In addition, we investigate the relationship between the cross product of two (more) fuzzy subsemirings and the cross product of two (more) level subsets that are subsemiring
PERAMALAN JUMLAH PRODUKSI TANDAN BUAH SEGAR (TBS) KELAPA SAWIT MENGGUNAKAN METODE FUZZY TIME SERIES (STUDI KASUS: PT KALIMANTAN SAWIT KUSUMA)
Authors: Pratiwi Rizka Indriyani , Salam Nur , Maisarah Maisarah
Published: December 2023

Palm oil is a type of plantation crop that occupies an important position in the agricultural and plantation sectors. This is because oil palm is the largest producer of economic value per hectare in the world. The oil produced by palm oil comes from Fresh Fruit Bunches (FFB) which consist of various levels of maturity. PT Kalimantan Sawit Kusuma is experiencing instability in the amount of production, so forecasting is needed to estimate how to keep the amount of production stable. The method used is fuzzy time series (FTS), which is data forecasting that applies fuzzy sets as a basis for forecasting modeling by processing past data patterns to be applied in predicting future data. The goal is to obtain forecasting results for FFB production from April 2023 to December 2023 and obtain a Mean Absolute Percentage Error (MAPE) value. Forecasting results of Palm Oil FFB Production applying FTS Lee Order 1 in April 2023 to December 2023 are 8,412, 8,309, 8,309, 8,309, 8,309, 8,309, 8,309, 8,309 and 8,309 tons with a MAPE value of 9.07046%. While the forecasting results for Palm Oil FFB Production using FTS Lee Order 2 for April 2023 to December 2023 are 7,309, 8,559, 7,309, 8,559, 7,309, 7,309, 8,559 and 7,309 tons with a MAPE value of 4.80541%.
FAKTOR YANG BERHUBUNGAN DENGAN PEMANFAATAN PELAYANAN KESEHATAN DI WILAYAH KERJA PUSKESMAS GUNTUNG PAYUNG KOTA BANJARBARU
Authors: Marissa Marissa
Published: December 2023

Rendahnya pemanfaatan pelayanan kesehatan puskesmas dapat menghambatupaya peningkatan derajat kesehatan masyarakat. Berdasarkan data profil kesehatan Kota Banjarbaru, menunjukkan bahwa persentase kunjungan ke Puskesmas Guntung Payung sebesar 36,7% selama tahun 2017 dan menurun sebesar 25,37% pada tahun 2018. Penelitian bertujuan melakukan analisis tentang faktor yang berhubungan dengan pemanfaatan pelayanan kesehatan di wilayah kerja Puskesmas Guntung Payung Kota Banjarbaru. Bentuk penelitian yakni kuantitatif dengan desain observasional analitik serta menerapkan pendekatan cross-sectional. Populasi penelitian ialah semua rumah tangga di wilayah kerja Puskesmas Guntung Payung berjumlah 5.351 rumah tangga. Sampel penelitian berjumlah 100 rumah tangga yang dengan menerapkan rumus Slovin yang ditarik dengan menerapkan teknik simple random sampling. Data diambil dengan memakai instrumen berupa kuesioner. Hasil penelitian menyimpulkan adanya hubungan antara aksesibilitas pelayanan kesehatan (p-value=0,010), penilaian keadaan kesehatan yang paling dirasakan oleh individu (p-value=0,032), dan perilaku petugas kesehatan (p-value=0,000) terhadap pemanfaatan pelayanan kesehatan, serta tidak ada hubungan antara kepemilikan asuransi kesehatan (p-value=0,445) dan waktu tunggu pelayanan kesehatan (p-value=0,376) terhadap pemanfaatan pelayanankesehatan.
Sosialisasi Batas Penggunaan Obat Atau Beyond Use Date (BUD) di Apotek Kimia Farma 188
Authors: Anggianingrum Rafiah , Ramadhan Rezka Fajar , Hadi Samsul , Setiawan Deni
Published: December 2023

Beyond Use Date (BUD) merupakan batas waktu penggunaan obat setelah diracik atau disiapkan atau setelah kemasan primernya dibuka atau rusak. Menggunakan obat yang sudah melewati BUD atau ED-nya berarti menggunakan obat yang stabilitasnya tidak lagi terjamin. Penetapan waktu dan pencantuman BUD di Indonesia masih belum diatur dalam regulasi tersendiri. Apoteker memiliki tanggung jawab profesional untuk menyampaikan Informasi terkait BUD. Kegiatan ini merupakan upaya promotive yang bertujuan untuk meningkatkan pengetahuan dan perilaku masyarakat tentang batas penggunaan obat yang baik dan benar, serta masih aman untuk digunakan. Kegiatan dilaksanakan di apotek Kimia Farma 188 S Parman Banjarmasin pada periode Agustus hingga September menggunakan metode ceramah. Penyampaian informasi dilakukan kepada sekelompok atau setiap individu yang berkunjung secara langsung dengan alat bantu leaflet. Kegiatan diawali dengan menggali pengetahuan tentang BUD (Beyond Use Date) dilanjutkan dengan pemberian materi dan leaflet. Evaluasi kegiatan dilakukan menggunakan postest. Sebagian besar peserta (92,3%) tidak mengetahui definisi BUD. Hasil edukasi menunjukkan peningkatan pengetahuan yang signifikan dengan rerata postest 97,7%. Kegiatan ini diharapkan dapat memperluas informasi BUD dan peserta menjadi agen of change yang menyampaikan informasi kepada keluarga dan masyarakat sekitar. Kata Kunci: Beyond Use Date, Promotif, Agen of Change, Leaflet Beyond Use Date (BUD) is the time limit for use of a drug after it has been formulated or prepared or after the primary packaging has been opened or damaged. Using a drug that has passed its BUD or ED means using a drug whose stability is no longer guaranteed. The timing and inclusion of BUD in Indonesia is still not regulated in a separate regulation. Pharmacists have a professional responsibility to convey information related to BUD. This activity is a promotive effort which aims to increase public knowledge and behavior regarding the limits of good and correct use of drugs, which are still safe to use. Activities were carried out at Kimia Farma 188 S Parman Banjarmasin pharmacy from August to September using the lecture method. Delivery of information is carried out to a group or each individual who visits directly using leaflets. The activity began by exploring knowledge about BUD (Beyond Use Date) followed by providing materials and leaflets. Evaluation of activities is carried out using posttest. Most participants (92.3%) did not know the definition of BUD. The educational results show a significant increase in knowledge with a posttest average of 97.7%. It is hoped that this activity can expand BUD information and participants become agents of change who convey information to families and the surrounding community.
Penyuluhan tentang DAGUSIBU (Dapatkan, Gunakan, Simpan, dan Buang) di SMPN 31 Banjarmasin
Authors: Desriyanti Anisa , Aida Nor , Intannia Difa , Rahmatullah Satrio Wibowo , Lingga Herningtyas Nautika
Published: December 2023

Obat merupakan bahan atau paduan bahan yang digunakan untuk menyembuhkan, memelihara, dan meningkatkan kesehatan. Jika dalam penggunaan suatu obat tidak tepat, maka dapat berisiko membahayakan penggunanya. Salah satu upaya untuk menghindari terjadinya penggunaan obat yang salah atau penyalahgunaan obat dapat dilakukan promosi kesehatan DAGUSIBU yang merupakan singkatan dari (Dapatkan, Gunakan, Simpan, Buang) obat dengan tepat yang merupakan program gerakan keluarga sadar obat. Kegiatan promosi kesehatan dilakukan dengan tujuan untuk meningkatkan pengetahuan mengenai cara mendapatkan, menggunakan, menyimpan, dan membuang obat yang tepat pada siswa SMPN 31 Banjarmasin. Metode yang digunakan yaitu ceramah disertai dengan pemberian leaflet berisi materi DAGUSIBU. Sebagai bahan evaluasi dilakukan pretes, diskusi, tanya jawab dan postes. Hasil kegiatan promosi kesehatan diketahui nilai rata-rata pretes siswa adalah 65,33 dan nilai rata-rata postes siswa adalah 95. Sehingga dapat disimpulkan bahwa terdapat peningkatan pengetahuan siswa mengenai DAGUSIBU sebanyak 45,41% setelah diberikan promosi kesehatan. Kata Kunci: Leaflet, Obat, Promosi Kesehatan, Siswa  Medicine is a substance i that is necessary for maintaining and enhancing health, but when taken improperly, it can be harmful to the user. DAGUSIBU (Get, Use, Save, Dispose of) drugs safely and correctly, a drug awareness family movement program, is one strategy to prevent inappropriate or overuse of drugs. In order to improve students' awareness of how to get, use, store, and dispose of medications, health promotion activities were conducted at SMPN 31 Banjarmasin. The approach employed was a lecture combined with the distribution of pamphlets providing DAGUSIBU information. Pre-test, discussion, question-and-answer, and post-test exercises were used as evaluation tools. The outcomes of the health promotion activities revealed that the typical student pretest score was 65.33 and the typical student posttest score was 95. Thus, it can be said that after receiving health promotion, students' understanding of DAGUSIBU increased by 45.41%.
Cover, Redaksi, dan Daftar Isi JPMP Vol 1 No 4 Tahun 2023
Authors: Panacea Jurnal Pengabdian Masyarakat
Published: December 2023

Jurnal Pengabdian Masyarakat Panacea (JPMP) Volume 1 Nomor 4 Tahun 2023 terbit pada Bulan November telah memuat 5 naskah pengabdian kepada masyarakat di bidang kesehatan. JPMP dikelola oleh Program Studi Pendidikan Profesi Apoteker FMIPA Universitas Lambung Mangkurat. Setiap naskah yang diterima redaksi telah ditelaah oleh Mitra Bestari dan Anggota Redaksi.
Penerapan bahan ajar passing bawah berbasis aplikasi bagi siswa sekolah dasar negeri 01 Perkebunan Tanah Itam Ulu
Authors: Siregar Samsuddin , Hutasoit Gomgom , Hariadi Hariadi
Published: December 2023

Berdasarkan hasil studi pendahuluan 79% guru sekolah dasar di Kabupaten Batubara masih menggunakan bahan ajar cetak dalam materi Pendidikan jasmani. Tujuan penelitian ini adalah untuk mengetahui efektifitas bahan ajar berbasis aplikasi dalam meningkatkan keterampilan passing bawah bola voli siswa Sekolah Dasar Negeri (SDN) UPT Perkebunan Tanah Itamulu. Bahan ajar ini merupakan hasil riset pengembangan yang dilakukan melalui uji validitas, uji pemakaian (skala kecil dan skala besar). Penelitian ini dilakukan mulai bulan Juli 2022 sampai Oktober 2022 di Sekolah UPT SDN 01 Perkebunan Tanah Itam Ulu Kec. Datuk Lima Puluh Kabupaten Batubara, Sumatera Utara. Penelitian ini menggunakan pendekatan kualitatif model Borg and Ghall. Subjek penelitian ini adalah siswa SDN 01 Perkebunan Tanah Itam Ulu sebanyak 50 orang. Instrumen yang digunakan untuk pengumpulan data dalam penelitian ini adalah angket. Dan teknik analisis data menggunakan rumus persentase. Hasil penelitian dilihat dari hasil penilaian ahli materi (90,4%) dan ahli media (90,1%). Hasil uji pemakaian skala kecil 84% (baik) dan skala besar 88,3% (baik). Berdasarkan data hasil penelitian ini maka bahan ajar passing bawah bola voli berbasis aplikasi layak digunakan siswa dalam pembelajaran passing bawah bola voli di SDN UPT Perkebunan Tanah Itam Ulu Kecamatan Datuk Lima Puluh Kabupaten Batubara. Dengan demikian bagi guru yang ingin mengajarkan passing bawah bola voli dapat menjadikan bahan ajar aplikasi ini sebagai salah satu pilihan bahan ajar pada siswa dalam materi passing bawah bola voli. karena bahan ajar ini dapat digunakan secara mandiri oleh siswa melalui handpone android.
History in the making. Built and Thought: with regard to the Historiography of Architecture
Authors: Valdivieso Alejandro
Published: December 2023

Abrumados por la acelerada proliferación de un cada vez mayor conjunto de formatos a través de los cuales, también los temas que ocupan a los historiadores de la arquitectura y el urbanismo, son sometidos a un proceso de escrutinio constante al servicio de la creación de contenido bajo parámetros de producción y rendimiento —una forma de conocimiento que anula el pensamiento, encontrándose la mayor parte de sus síntomas en la universidad—, uno no puede por menos de sentir cierto alivio al toparse con un libro, publicado con motivo de la celebración de un encuentro de investigación sobre historiografía de la arquitectura, que no sólo es capaz de cuestionar dicha rescisión desde su condición objetual —un único formato que funciona como una herramienta analógica de acción y que establece una relación entra autores y lectores (no consumidores)—, sino que lo hace, además, inquiriendo cuál sea la manera en que dicha historia ha sido y está siendo pensada.Es decir, no juzgando el pasado, sino interrogándolo, tal y como parece ser el objetivo de los historiadores de la arquitectura, toda vez que su trabajo ha alcanzado una autonomía que se justifica por el asentamiento de unos fundamentos epistemológicos propios.AbstractOverwhelmed by the proliferation of an increasing number of formats through which the themes that occupy historians of architecture and urban planning are also subject to constant scrutiny at the service of creating content controlled by parameters of production and performance — a form of knowledge that cancels thought, with its symptoms most prevalent in universities — one cannot help but feel a certain relief when coming across a book, published on the occasion of a research meeting on the historiography of architecture, that is not only capable of questioning this rescission objectively but also does so, inquiring what is the way in which this story has been and is being thought. It is a unique format that works as an analogue tool for action and that establishes a relationship between authors and readers (non-consumers). Or in other words, not by judging the past, but by interrogating it, as seems to be the aim of architecture historians every time their work has achieved a level of autonomy that is justified by the establishment of its own epistemological foundations.
A Self-Closed Turbulence Model for the Reynolds-Averaged Navier-Stokes Equations
Authors: Sun Bohua
Published: December 2023

In this paper, for the Reynolds-averaged Navier-Stokes equations, a self-closed turbulence model without any adjustable parameter is formulated and a simple model is proposed. The validation rule for self-closed turbulence model is rigorously derived from the Reynolds-averaged Navier-Stokes equation. The rule is not effected by turbulence modelling on the Reynolds stresses. As an application, two dimensional turbulent boundary layers, and plate turbulent boundary layers have been formulated.
Time Evolution of Energy States
Authors: Oldani Richard
Published: December 2023

In order to describe the time evolution of energy states we choose to abandon the non-relativistic Hamiltonian method, which has been the standard for nearly a century, in favor of a more fundamental, relativistically correct Lagrangian method based on theories originally proposed by Dirac and Einstein. Integral equations of motion for the absorption and emission of radiation are derived that underlie and anticipate the differentially motivated Schrödinger equation. This new interpretation applies to a large volume of experimental evidence of both classical and quantum mechanical origin. Among the examples discussed in support are Planck’s law describing black body radiation, the function of the simplest quantum mechanical system an electron cyclotron, atomic clocks, matrix mechanics, chaos theory, and evolutionary biology.
Mitochondrial Respiration and Morphological Alterations in Different Adipose Tissues in Rats Treated with a High-Fat Diet and a Single Low-Dose Streptozotocin Injection or a Fructose Solution
Authors: Ivanov Evgenii , Akhmetshina Marina , Erdiakov Aleksei , Gizatulina Albina , Gavrilova Svetlana
Published: December 2023

In a 24-week-long experiment, 31 rats were assigned to one of 3 groups: a Control group receiving standard chow and water, a Fructose group receiving standard chow and a 20% fructose solution, or an STZ+lipids group that received a fat-enriched diet following a single 25 mg/kg streptozotocin injection at the onset of the diet. Both groups experienced significantly increased caloric intake but did not gain weight above the Control group level. Adipocytes in subcutaneous and visceral adipose depots of both groups had smaller size compared to control and higher density in tissue. Respirometric analyses unveiled a substantial increase in mitochondrial respiration across all adipose tissue types in both dietary intervention groups, with greater changes observed in the Fructose group. Correlation analyses demonstrated that in both experimental groups high tissue respiration is associated with better biochemical profile and closer to control adipose tissue morphology. Increased tissue respiration in adipose depots could be an important mechanism of resilience to excessive caloric intake.
First Report of the Emergence of Peste Des Petits Ruminants Lineage IV Virus in Senegal
Authors: BA Aminata , Diop Gaye Laye , Ndiaye Mbengué , Dione Michel , LO Modou Moustapha
Published: December 2023

PPR is a highly contagious viral disease and one of the deadliest affecting wild goats, sheep and small ruminants, however goats are generally more sensitive. The causative agent is the Peste des Petits Ruminants virus (PPRv) which is a single-stranded RNA virus of negative polarity belonging to the Paramyxoviridae family. In February 2020, an active outbreak of PPR was re-ported in a herd of a transhumant farmer in the village of Ngainth Pathé (department of Kounguel, Kaffrine region,Senegal). Of the ten (10) swabs collected from goats, eight (8) came back positive by real-time PCR. The most positive sample was amplified, purified and amplicon sent for sequencing. Phylogenetic analysis showed that the sequence of the PPR virus obtained belonged to lineage IV. These results confirm those found in the latter countries and reinforce the hypothesis of the importance of animal mobility between these neighboring countries. In perspective, following the discovery of this lineage IV in Senegal, a study on its dispersion is underway throughout the national territory. The results that will emerge from this study, asso-ciated with detailed data on animal movements and epidemiological data, will provide appro-priate and effective information to improve PPR surveillance and control strategies with a view to its eradication.
3D Magnetization Textures: Toroidal Magnetic Hopfion Stability in Cylindrical Samples
Authors: Guslienko Konstantin
Published: December 2023

Topologically non-trivial magnetization configurations in ferromagnetic materials on the nanoscale, such as hopfions, skyrmions, vortices, etc., attract considerable attention of researchers during the last years. In this article applying the theory of micromagnetism, I demonstrate that the toroidal hopfion magnetization configuration is a metastable state of a thick cylindrical ferromagnetic nanodot or a nanowire of a finite radius. Existence of this state is a result of the competition of the exchange, magnetostatic, and magnetic anisotropy energies. The Dzyaloshinskyi-Moriya exchange interaction and surface magnetic anisotropy are of the second importance for the hopfion stabilization. The toroidal hopfion metastable magnetization configuration may be reached in the process of the sample re-magnetizing by applying an external magnetic field along the cylindrical axis.
A Case Report of Secondary Glaucoma in a Patient With HTLV-1-Discussion About the Management of Secondary Glaucoma Due to Recurrent Granulomatous Uveitis?
Authors: Hamanaka Teruhiko , Ashikaga Kenta , Hosogai Mayumi , Tanaka Takao , Nakao Shintaro , Funaki Toshinari
Published: December 2023

Purpose

To investigate secondary glaucoma resulting from uveitis in a patient infected with Human T-cell Leukemia Virus Type 1 (HTLV-1) pathologically and discuss the management of glaucoma with recurrent uveitis.

Clinical course

An octogenarian woman diagnosed as a carrier of HTLV-1 experienced recurrent uveitis and a sudden rise in intraocular pressure (IOP) in both eyes. Due to the uncontrolled IOP and severely damaged visual field in her left eye, a combined procedure of trabeculectomy and DGIS (Glaucoma drainage implant surgery, Baerveldt 350) was performed. The presence of HTLV-1 provirus was detected in the aqueous humor. Her trabeculectomy sample was processed for light microscopic observation. Following an irregular follow-up, she presented with a sudden decrease in vision and pain in her fellow eye, four years after the glaucoma surgeries. Her right eye exhibited a significant accumulation of mutton-fat-like keratic precipitates.

Results

Clinical manifestations revealed the presence of granulomatous uveitis. The combined glaucoma surgery, along with continuous topical corticosteroid medication post-surgery in her left eye, effectively suppressed the high IOP spikes and the recurrence of uveitis for 4 years. The pathological examination of the outflow pathways showed a range of damages in Schlemm's canal (SC), including SC endothelial loss, narrowing, and occlusion, as well as loss of trabecular meshwork (TM) cells and fused TM beams.

Conclusion

Combined GDIS and trabeculectomy represents a promising approach for managing such refractory cases of secondary glaucoma. The continuous topical corticosteroid medication is strongly recommended to prevent irreversible changes in SC and TM associated with granulomatous uveitis.
Tourism Itinerary Recommendation using Vehicle Routing Problem Time Windows Based on Shortest Path Method and Analytics Hierarchy Process
Authors: Nasution Surya Michrandi , Septiawan Reza Rendian , Azmi Fairuz
Published: December 2023

Bandung and Lembang are the cities that are chosen by many tourists (local and foreign) as their destinations. Geographically, these cities are placed side-by-side and each city has its own characteristics. As in Bandung, there are many hotels and culinary spots, meanwhile, in Lembang, there are many scenery tourism spots. Tourists usually have limited time to visit all the destinations on holiday, which makes them choose several tourist destinations to visit. In this paper, the tourism itinerary recommendation system is proposed by calculating the most optimal route between destinations and approaching the Vehicle Routing Problem with Time Windows. The optimal route is defined by using Dijkstra the shortest path algorithm by using the collaboration between the road information (road length, traffic condition, travel time, and weather condition) and criteria weight that is determined using the Analytics Hierarchy Process as the graph weights. According to the simulation results, the criteria weights are 6.9%, 62.7%, 18.6%, and 11.9% for Route Length, Traffic Condition, Travel Time, and Weather Condition respectively. Moreover, the optimal number of tourism itinerary plans for the tourist in this research is 4 destinations. As the usage of computational resources, it takes 31.8% of CPU and 61.9% of Memory usage. For the time processing, it increases exponentially as the increment of number of requested stops. The output of this research is expected to be a solution to the tourist itinerary plan, especially in Bandung and Lembang.
Simultaneous Detection of Exosomal microRNAs Isolated from Cancer Cells Using Surface Acoustic Wave Sensor Array with High Sensitivity and Reproducibility
Authors: Han Su Bin , Lee Soo Suk
Published: December 2023

We present a surface acoustic wave (SAW) sensor array for microRNA (miRNA) detection that utilizes photocatalytic silver staining on titanium dioxide (TiO2) nanoparticles as a signal enhancement technique for high sensitivity with an internal reference sensor for high reproducibility. A sandwich hybridization was performed on working sensors of the SAW sensor array that could simultaneously capture and detect three miRNAs (miRNA-21, miRNA-106b, and miRNA-155) known to be upregulated in cancer. Sensor responses due to signal amplification varied depending on the concentration of synthetic miRNAs. It was confirmed that normalization (a ratio of working sensor response to reference sensor response) screened out background interferences by manipulating data and minimized non-uniformity in the photocatalytic silver staining step by suppressing disturbances to both working sensor signal and reference sensor signal. Finally, we were able to successfully detect target miRNAs in cancer cell-derived exosomal miRNAs with performance comparable to the detection of synthetic miRNAs.
Extremely Uniform Bat Assemblages across Different Forest Habitats, Dominated by Single, Hyperabundant Generalist Species
Authors: Ciechanowski Mateusz , Wikar Zuzanna , Borzym Katarzyna , Janikowska Emilia , Brachman Julia , Jankowska-Jarek Martyna , Bidziński Konrad
Published: December 2023

Woodland bat assemblages are usually structured in space by distance from the ground, water and obstacles, features often defining chiropteran hunting tactics. Consequently, bat species composition differs strongly among various habitats even within the same forest patch. However, when conducting local bat survey in Wolin National Park (WPN), we revealed unexpected uniformity in qualitative and quantitative structure of bat assemblages, based on mist netting and ultrasound recording. In total, 10 vespertilionid species were detected. In all methods and sampled habitats a single species, Pipistrellus pygmaeus, predominated, while no Barbastella barbastellus, an old forest specialist, was detected, despite the abundance of preferred daily roosts. We also reviewed literature for mist netted bat samples in four different habitats of lowland Polish forests. Samples usually clustered based on habitats and the same habitat classes often clustered very closely, despite representing geographically distant forests. The exception was WPN, where all four habitat classes formed a tightly packed cluster. We suppose that P. pygmaeus might act as a hyperabundant native species, a successful generalist that reduces the contribution of more specialized taxa in the assemblage. It probably benefits from both forest renaturation and anthropogenic cross-boundary subsidy, the latter including both roost availability and prey abundance.
Molecular Targeting the Human Epidermal Growth Factor Receptor-2 (HER2) Genes Across Various Cancer
Authors: Rubin Elizabeth , Shan Khine Swe , Dalal Shivani Manoj , Vu Dieu Uyen Dao , Guaqueta Delia C , Milillo Naraine Adriana , Ergle Alejandra
Published: December 2023

Human epidermal growth factor receptor 2 (HER2) belongs to the ErbB family, a group of four transmembrane glycoproteins with tyrosine kinase activity, all structurally related to the epidermal growth factor receptor (EGFR). These tyrosine kinases are involved in the transmission of cellular signals controlling normal cell growth and differentiation. If this transmission goes awry, it can lead to dysregulated growth of the cell. HER2 specifically can be implicated in the pathogenesis of at least eight malignancies. HER2 positivity quickly became a well characterized indicator of aggressiveness and poor prognosis, with high rates of disease progression and mortality. After realizing the implication of HER2, it first became investigated as a target for treatment in breast cancer, and later expanded to areas of research in other cancers types. To this day, the most therapeutic advancements of anti-HER2 therapy have been in breast cancer, however, there have been strong advancements made in the incorporation of anti HER2 therapy in other cancer types as well. This comprehensive review dissects HER2 to its core incorporating the most up to date information. The topics touched upon are discussed in detail and up to 200 published sources from the most highly recognized journals have been integrated. The importance of knowing about HER2 is exemplified by the groundbreaking advancements that have been made, and the change in treatment plans it has brought to the oncological world in the last twenty years. Since, its ground breaking discovery there has been significant breakthroughs in knowledge regarding the actual receptor, the receptors biology, its mechanism of action, advancements in tests to detect HER2 and significant strides on how to best incorporate targeted treatment. Due to the success of this field thus far, the review concludes by discussing the future of novel anti-HER2 therapy currently in development that everyone should be aware of.