bluuebunny/crossref_metadata_2025 huggingface dataset:
Історико-ретроспективний аналіз музично-естетичного виховання дітей у школах Люксембургу
Authors: Черкасов Володимир
Published: March 2024

The article presents the organization of general music education in Luxem­bourg. The content of general music education in kindergar­tens and general secondary education institutions is characterized. The conduct of music les­sons and extracurricular activities with sec­ondary school students is studied, attention is focused on the main activities and the development of children's musical and creative abil­ities.
Emphasis is placed on the multinationality of Luxembourg, which is why the country's national education system is multilingual. The country has three official languages – Luxembourgish, French and German. It is important that the regulation of educational policy is within the competence of several ministries: Conseil supérieur de l'Education nationale, Commission scolaire nationale, Commissions nationales des programmes; Service de Coordination de la Recherche et de l’Innova­tion pédagogiques et technologiques; Services d’inspection, Collège des Directeurs. It was noted that general musical education in Luxembourg is considered a cultural heritage of society, the main direction of child development based on the values of national and world musical art.
The article provides examples of musical works that are offered in the school curriculum for learning and performing during vocal and cho­ral work and in the process of listening to music. Attention is focused on the activities of in­ternational schools, where music is given a prom­inent place and the teacher's work is focused on the development of individual creative abilities of each child. A special place in the educa­tion system of Luxembourg is occupied by music schools, where chil­dren master playing a particular musical instru­ment and study the­ory, solfeggio and history of music.
Water-Mineral Suspensions for Repair Bituminous Pastes
Authors: AYUPOV D.A. , KAZAKULOV R.I.
Published: March 2024

The optimal emulsifier (zeolite) for the preparation of bitumen pastes was selected, the main mineral of which is clinoptilolite, which has both an external and internal adsorption surface, provides both high hydrophilicity and low water demand of the zeolite, which makes it possible to obtain homogeneous viscous suspensions with a low water-solid ratio for bitumen pastes. The viscosity ranges of the water-mineral suspension necessary to obtain bituminous paste for emulsifiers of various nature and dispersion have been determined. It is shown that the zeolite-containing rock (ZSP) has the lowest water demand among the selected emulsifiers. The influence of the water-reducing effect of the plasticizer on the structure of bituminous pastes has been established.
CONSTRUCTING RISK
Authors: Bender Stephen
Published: March 2024

Reviewing current policies and practices, the book assesses the financial, economic and physical risk of building in hazardous areas, and looks at how societies approach economic development while trying to create a more resilient built environment in spite of the dangers. It examines the vulnerability of economic and social infrastructure to natural hazard events, looks at policies which imperil infrastructure, and proposes new development approaches to be undertaken by sovereign states, international development banks, NGOs, and bilateral aid agencies.
Funkcje uzasadnienia wyroku wojewódzkiego sądu administracyjnego – glosa do wyroku NSA z dnia 25 czerwca 2021 r., II GSK 1273/18
Authors: Krasuski Andrzej
Published: March 2024

Celem glosy do wyroku NSA z dnia 25 czerwca 2021 r., II GSK 1273/18, jest przedstawienie reflek­sji prawniczej nad sposobem wykładni art. 141 § 4 Prawa postępowania przed sądami administracyjnymi przy uwzględnieniu metody formalno-dogmatycznej i z perspektywy funkcji uzasadnienia wyroku sądu administra­cyjnego. Glosowanym wyrokiem NSA uznał zarzuty kasacyjne, oparte na naruszeniu art. 141 § 4 Prawa postę­powania przed sądami administracyjnymi, w stopniu mogącym mieć istotny wpływ na wynik sprawy, jako sa­modzielne podstawy kasacyjne prowadzące do uwzględnienia skarg kasacyjnych. Zarzuty kasacyjne stawiane były w stosunku do wyroku, który rozpatrywał skargi na decyzje w sprawie odmowy unieważnienia przetargu na częstotliwości z pasma 1800 MHz, o istotnym znaczeniu dla stanu konkurencji na rynku świadczenia usług telekomunikacyjnych w sieciach ruchomych. Analiza dogmatyczna dotyczy również oceny stosowania prawa przez sąd I instancji, w tym art. 141 § 4 Prawa postępowania przed sądami administracyjnymi, w kontekście tez zawartych w glosowanym wyroku. Przedstawiona analiza prowadziła do sformułowania uwag do tych tez w kontekście wykładni art. 141 § 4 rzeczonej ustawy oraz przy uwzględnieniu związania tą wykładnią sądu I instancji na podstawie art. 190 Prawa postępowania przed sądami administracyjnymi.
Wpływ implementacji dyrektywy 2019/771 (SDG) na spójność regulacji prawa cywilnego dotyczących odpowiedzialności sprzedawcy w stosunku do konsumenta i innych kupujących za wady rzeczy
Authors: Garnowski Konrad
Published: March 2024

W artykule przeprowadzono analizę sposobu implementacji dyrektywy 2019/771 w zakresie niezgodności towaru z umową do polskiego porządku prawnego oraz dokonano oceny wpływu tej imple­mentacji na spójność regulacji prawa wewnętrznego. Skoncentrowano się na relacjach pomiędzy obowiązu­jącymi obecnie regulacjami ustawy o prawach konsumenta dotyczącymi niezgodności towaru z umową oraz odpowiadającymi im regulacjami Kodeksu cywilnego dotyczącymi rękojmi. Na podstawie przeprowadzonej analizy autor dochodzi do wniosku, że wprowadzona nowelizacja prowadzi do dekompozycji i zaburzenia wewnętrznej spójności prawa cywilnego. Pomimo implementacji dyrektywy 2019/771 do ustawy o prawach konsumenta, nie wprowadzono odpowiednich nowelizacji w Kodeksie cywilnym, które umożliwiłyby zacho-wanie spójności w ramach ochrony przyznanej przez polskie prawo poszczególnym kategoriom konsumentów (konsumenci nabywający rzeczy ruchome i konsumenci nabywający nieruchomości). Ponadto doprowadzono do zaburzenia zasady wyższego poziomu ochrony konsumentów w porównaniu z obrotem dwustronnie pro­fesjonalnym (B2B) i obrotem powszechnym (C2C).
Godna egzystencja a pomoc na rzecz osób bezdomnych
Authors: Barczewska-Dziobek Agata
Published: March 2024

Bezdomność jako problem towarzyszy współczesnym społeczeństwom z różnym nasileniem od wieków. Efektywna walka z wykluczeniem społecznym z powodu ubóstwa i bezdomności wydaje się podsta­wowym zadaniem demokratycznego państwa prawnego, opierającego swój byt na określonych wartościach, wśród których godność jest jedną z najważniejszych. W związku z tym, w sferze normatywnej w zakresie pomo­cy socjalnej państwa powinny znajdować się instrumenty gwarantujące godną egzystencję. Zadania admini­stracji określone w przepisach i ich rzeczywista realizacja uwidaczniają niewystarczający poziom tych środków, dlatego potrzebne są ich modyfikacje i zmiana w kierunku poprawy skuteczności działań na rzecz osób bez­domnych.
The Crisis of Adults and Its Implications for the Youth. A Theological-Pastoral Study within the Context of Croatia and the Roman Catholic Church Teaching
Authors: Razum Ružica
Published: March 2024

This article aims to show the connection between the current crisis of adults and the changes that can be observed in the level of religiosity/spirituality of today’s youth. The Roman Catholic Synod on Young People held in Rome highlighted the need to understand young people and their religiosity. Un­derstanding and interpreting the religiosity, ecclesiasticism, and spirituality of today’s youth is necessary if we wish to answer their religious and spiritual questions properly. Nonetheless, this paper considers only one specific aspect of youth religiosity, that is, the connection between the world of adults, espe­cially the crisis that has affected many of them, and the development of young people—especially of their spirituality/religiosity. The first part provides a basic outline of young people’s religiosity and their rela­tionship to the Roman Catholic Church based on the research. The second part reflects on the crisis of intergenerational transmission of faith, critically evaluating the existing channels used for this purpose. The third part is a critical evaluation of some aspects of the life of adults, especially in light of the crisis that has affected adulthood. The last part, containing results and conclusion, emphasizes the necessity and importance of the formation of adults in the Roman Catholic Church. The research is based on a literature review, analysis of data obtained from research—carried out especially in the Republic of Croatia—as well as directions that come to us from the Roman Catholic Church documents.
Opcja preferencyjna na rzecz rodziny odpowiedzią Kościoła w Polsce na postępujący proces sekularyzacji
Authors: Fiałkowski Marek
Published: March 2024

W artykule postawiono pytanie w jaki sposób Kościół może odpowiedzieć na wyzwanie sekularyzacji i przeciwstawić się jej skutkom? Przyjęto równocześnie założenie, że sekularyzacja nie jest zjawiskiem nieuchronnym, któremu należy poddać się poprzez przystosowanie do obecnej sytuacji, ale można wypracować właściwą odpowiedź na to zjawisko. Najbardziej odpowiedną reakcją jest priorytetowe potraktowania duszpasterstwa małżeństwa i rodziny. W tym celu, poprzez analizę nauczania Kościoła i opracowań teologicznych, ukazany został ich potencjał, wyrażający się przede wszystkim w sakramencie małżeństwa oraz fenomenie Kościoła domowego. Strategia Kościoła wobec procesów sekularyzacji winna być skoncentrowana na odkrywaniu bogactwa sakramentu małżeństwa oraz wspieraniu rodzin w niełatwym procesie stawania się Kościołem domowym. Inne działania duszpasterskie Kościoła powinny być dostosowane i skoncentrowane na tej strategii, gdyż wzmacniając rodzinę jako Kościół domowy same zyskują większą skuteczność.
Research of Eco-Innovations as the Basis for the Sustainable Economic Development: Theoretical Dimensions
Authors: Hrynchak N. А. , Motuzka O. M. , Galitsyna O. V.
Published: March 2024

The article discusses theoretical dimensions of research of eco-innovations as the basis of the sustainable economic development. The role of eco-innovation is substantiated and the formation of the concept of eco-innovation is studied.

The essence of eco-innovations is defined, with showing their distinction from other categories of innovations. A specific feature of eco-innovations, technologies for renewable energy in particular, is that they a require political support and have global market potentials. Eco-innovations cannot be interpreted in a way similar to other innovations (e. g. from the perspective of dual external effects or regulatory effects of pull and push). They need a relevant theory and specific policies. The types of innovations are characterized. The unclear borderlines between various types of parallel innovations are highlighted, which complicates research processes.

Innovations and eco-effectiveness are key components of national and international economic strategies and strategic components of the sustainable development. Innovations increase the effectiveness and profitability of businesses, allowing them to penetrate new markets and expand the existing ones. Hence, being a critical factor behind the sustainable development, innovations promote employment growth, social welfare and better quality of life.

The drivers of eco-innovations are characterized. The contribution of eco-innovations in the sustainable economic development and transformation of the economy in low-carbon or circular one is substantiated. Given that eco-innovations are a process and that the environmental effects of the product lifecycle have to be comprehensible, eco-innovations are very difficult to measure. The most common methods used for this purpose can be grouped in the following way: analysis of surveys; analysis of patents; analysis of digital and documentary resources. Measurement of eco-innovations at various levels, be it company, industry, region country or international level, is a complex and multipurpose problem.
Factors of Consumer Behavior of Ukrainian Households in the Pre-War and War Period: a Collective Approach to Definition and Evaluation
Authors: Kotenko T. M. , Korotkova D. S.
Published: March 2024

The development and implementation of an effective socio-economic policy requires various statistical data on the current economic performance. An important set of statistical data pertains to characteristics of the consumer behavior of households. Analysis and systematization of the factors and structural change in the consumer behavior of households, along with determining and evaluating their reactions on such crises, have become important considering the shocks experienced by Ukraine in the recent time. The research objective is to describe the changes in the pattern of household consumption, to determine, systematize and estimate the existing exogenous and endogenous factors in the context of geopolitical change. The research novelty consists in determining the vector of change in the consumer behavior of Ukrainian households in view of current events and crises in Ukraine and the world, especially ones related with the Russian-Ukrainian war and the pandemic of COVID-19, and in constructing the authors’ model for households’ behavior in time of war with account to the factor of time. The main features of the consumer behavior of Ukrainian households over longer than 20 latest years were identified. The consumer behavior of the Ukrainian population was analyzed during the crisis of COVID-19 at country level and by size and gender of a person in working age (18–59 years) who heads the household. It was concluded that consumer spending on essential goods increased in the first year of the pandemic and sharply decreased in the second year, with demonstrating that the consumer reaction on this crisis was quite similar to other ones. The current consumer behavior of Ukrainian households was analyzed, with identifying and estimating the influence of exogenous and endogenous factors on the vector of its change. The results of the study allow or a more detailed assessment of the consumer behavior of Ukrainian households in time of crises and a better understanding of its features in general.
Influence of recycled steel fiber on the properties of self-compacting concrete with high fly ash content
Authors: Cuong Nguyen Hung
Published: March 2024

The recycled steel fibers from waste steel cables have properties suitable for enhancing the load-bearing capacity, impact resistance, and shrinkage reduction of Self-Compacting Concrete (SCC). The use of a high content of fly ash in SCC reduces production costs and is environment friendly by minimizing the amount of cement in the mix. This article presents the experimental research results on the influence of the content of recycled steel fibers on the properties of high-fly-ash SCC. The research utilized recycled steel fibers from elevator steel cables with volume percentages of 0%, 0.5%, 1% and 1.5% respectively in SCC, with a fly ash content in the SCC mix of 50% by volume of powder. The evaluated properties included workability, plastic shrinkage, drying shrinkage compressive strength, and tensile strength. The results indicate that using recycled steel fibers with a maximum content of 1% enables the production of SCC that meets European standards for workability. In addition, when comparing SCC with 0.5% and 1% recycled steel fiber content to control SCC samples (without steel fibers), the compressive strength of SCC increased by 5.04% and 7.56% respectively, the tensile strength increased by 2.99% and 5.97% respectively, plastic shrinkage decreased by 27.34% and 30.47% respectively, and 28-day drying shrinkage decreased by 3.2% and 4.6% respectively. Using recycled steel fibers combined with high-volume fly ash is a reasonable solution to save production costs and be environmentally friendly. Additionally, this solution not only improves the compressive and tensile strength but also limits plastic and drying shrinkage deformations of SCC. As a result, the durability of SCC is enhanced.
Critical review of capacitive deionization: design, operation consideration and real-world environmental applications
Authors: Cuong Dinh Viet
Published: March 2024

Capacitive Deionization (CDI) has emerged as a promising and environmentally sound solution for addressing pressing water treatment challenges. This critical review meticulously examines the design, operational considerations, and performance metrics of CDI systems, particularly highlighting their significance in environmental applications under real-world conditions for handling different water sources such as groundwater, surface water, sea water. Various CDI configurations, electrode materials, and operational parameters are scrutinized through an extensive analysis of literature, with their direct influence on system efficiency, ion removal capacities, and long-term stability being elucidated. The reduced energy consumption, minimal chemical usage, and potential for sustainable water treatment of CDI, as compared to traditional methods, are emphasized from an environmental perspective. Moreover, this review underscores the pivotal role of CDI in practical environmental applications, including desalination, wastewater treatment, and remediation of inorganic pollutants (heavy metals and hardness) and resource recovery (nutrient, uranium, lithium…). By presenting compelling case studies, CDI's efficacy in mitigating environmental impacts is illustrated, offering a cleaner and more cost-effective alternative to conventional treatment methods. By outlining challenges and charting future directions, this review serves as a roadmap for researchers, engineers, and policymakers, facilitating the development of sustainable and efficient water treatment strategies. In an era marked by escalating environmental concerns, CDI emerges as a potential technology for responsible and effective water management, poised to shape a more sustainable future.
КОМПЛЕКСНА ОЦІНКА ЯКОСТІ НАДАНИХ ПОСЛУГ ПАСАЖИРАМ ЗАЛІЗНИЧНОГО ТРАНСПОРТУ, ЯК СТРАТЕГІЧНИЙ ІНСТРУМЕНТ ДЛЯ ЗАБЕЗПЕЧЕННЯ ЕКОНОМІЧНОГО УСПІХУ ЗАЛІЗНИЧНИХ ПІДПРИЄМСТВ
Authors: РУДЕНКО Марина
Published: March 2024

The article addresses the important issue of assessing service quality in the railway passenger transport sector. The author of the article tackles this problem by developing and proposing a modified methodology for evaluating the quality of passenger transport services by rail. The main goal of the research was to determine an integrated indicator of service quality using an economic-mathematical model. The article provides a detailed description of the essence and peculiarities of the developed methodology, highlighting key aspects of assessing the quality of railway passenger transport services. Special attention is paid to the analysis and determination of the advantages of the proposed approach compared to existing methodologies, particularly in the selection of indicators for assessing the quality of railway passenger transport services. The features of service quality assessment at three key stages: before the trip, during the trip, and after the trip, are discussed, taking into account the specifics of railway transport. The obtained results allow determining an integrated indicator reflecting the overall level of passenger service at all stages. The elucidation of the peculiarities of the proposed methodology and its effectiveness in the context of railway transport allows the author to draw reasoned conclusions about the level of passenger service and identify directions for further research in this area. The developed methodology opens up new opportunities for collecting and analyzing data on the quality of passenger service in railway transport, contributing to further optimization and improvement of passenger transportation by «Ukrzaliznytsia».
Strategi Mempertahankan Kelangsungan Ekonomi Rumah Tangga Petani di Jorong Balai Satu Nagari Paninjauan Kabupaten Tanah Datar
Authors: Puspita Yelni
Published: March 2024

Penelitian ini bertujuan untuk mengetahui dan menjelaskan; Strategi, Kendala dan Mekanisme Pasar dalam mempertahankan kelangsungan ekonomi rumah tangga petani di Jorong Balai Satu Nagari Paninjauan. Penelitian ini menggunakan metode jenis penelitian lapangan dengan pendekatan deskriptif kualitatif. Sumber data dalam penelitian ini adalah sumber data primer dan sumber data sekunder. Sumber data primer yaitu para petani di Jorong Balai Satu Nagari Paninjauan, sedangkan sumber data sekunder lainnya berupa dokumentasi. Hasil penelitian ini menyimpulkan bahwa terdapat tiga bentuk strategi yang digunakan rumah tangga petani di Jorong Balai Satu Nagari Paninjauan yaitu:1) Strategi Akumulasi, yang digunakan bagi masyarakat memiliki lahan luas. 2) Strategi Konsolidasi, yang digunakan bagi masyarkat memiliki lahan sedang. 3) Strategi Survival, masyarakat yang memiliki lahan pertanian yang sempit atau tidak memiliki lahan pertanian. Adapun kendala strategi yang dihadapi oleh Petani di Jorong Balai Satu yaitu kendala biaya produksi, modal dan tenaga kerja. Kemudian bentuk mekanisme pasar dengan permintaan dan penawaran harga di pasaran tidak stabil. Hasil penelitian diharapkan dapat memberikan kontribusi kepada masyarat sebagai bentuk motivasi bagi para petani untuk menjadi petani lebih maju, serta dapat digunakan sebagai referensi bagi mahasiswa atau yang berkepentingan untuk bahan penelitian selanjutnya.Kata kunci : Strategi, Ekonomi Rumah Tangga Petani
Depression and meaning of life in junior high school-going adolescents: A descriptive study
Authors: Aprilia Andini Rosa , Agustina Habsyah Saparidah , Fauziah Wardah
Published: March 2024

Background: Depression is one of the mental health disorders that has increased very significantly every year. As many as 280,000,000 people experience depression worldwide. Depression can occur in adolescents who are characterized by having a less meaningful life..
Purpose: To determine the picture of Depression and the meaning of life in junior high school-going adolescents.
Methods: A descriptive study using a cross-sectional approach was conducted at SMPN (Junior High School) 1 Kalijati in Subang City, with a population of 78, 9th grade students, and used cluster random sampling. This study used two measuring instruments, namely the Scale of Life Meaningfulness, consisting of 36 items, and the Beck Depression Inventory-II version of Indonesian, consisting of 21 items. The data are presented as a frequency distribution and percentage.
Results: The level of meaningfulness of life is nearly half in the moderate and high categories, respectively, for as many as 24 respondents (30.77%). Almost half of the adolescents (49%) had mild symptoms of depression.
Conclusion: The findings contribute to knowledge about the meaningfulness of life in adolescents and depression in adolescents. Junior high school-going adolescents have peer pressure, academic expectations, and body changes. This factor may potentially influence adolescent psychological health and requires future research.
The peaceful end-of-life theory in palliative care for the Muslim community and Indonesian context
Authors: Minanton Minanton
Published: March 2024

Advances in health technology assist patients with life-threatening illnesses to survive longer, but a longer life does not mean to live better. Patients with life-threatening illnesses experience a variety of physical problems and psychosocial symptoms that affect their quality of life. Palliative care is a type of care that focuses on improving quality of life and alleviating the serious suffering of patients with chronic or terminal illnesses. The peaceful end of life theory developed by Ruland and Moore is one of the theories of care that can be applied. The concept is able to accommodate more holistic management of physical and psychological symptoms in terminal patients in end-of-life care. This theory consists of five main concepts: not being in pain, experience of comfort, experience of dignity respect, being in peace, and closeness to significant others. Applying this theory is not only to provide good care using modern tools but also to focus more on care that prioritizes patient comfort and maximizes family involvement in patient care. So, at the end of life, patients can enhance the quality of life and face death with a sense of peace. A paradigm for peaceful end-of-life care for Muslim communities in Indonesia incorporates Islamic beliefs and the local environment.
Bullying among adolescents at the 4th State Junior High School in Yogyakarta
Authors: Rahayua Bety Agustina , Riyaningrum Wahyu
Published: March 2024

Background: Bullying among young people is a public health problem of great concern throughout the world. Inability to control emotions is often experienced in adolescence as a result of carrying out bullying behavior, which becomes negative behavior. Bullying behavior is someone who carries out aggressive actions as a form of abuse of power or power carried out to attack other people.
Purpose: To provide an overview of bullying among adolescents at the 4th State Junior High School in Yogyakarta.
Methods: This research used a quantitative approach with a descriptive approach. The population used in this research was students in classes VII and VIII, with a sample size of 89 respondents. The sample was taken using stratified random sampling. The data analysis technique used is univariate analysis, such as frequency distribution and percentages.
Results: The results of this study showed a picture of bullying in teenagers: almost half of the students who frequently bully are 39 (43.8%), and the majority of those who do not bully are 50 (56.2%).
Conclusion: Almost half of the respondents had bullied their friends, and the majority were male. Adolescent bullying should attract sufficient policy concern and practical intervention, such as a school protection system.
The effect of progressive muscle relaxation education on the quality of sleep in elderly people with hypertension at the South Cilacap Community Health Center
Authors: Priyanto Budi , Atmojo Bayu Seto Rindi
Published: March 2024

Background: The elderly experience a decreased sleep phase as a result of poor sleep, meaning that they tend to be restless and easily awakened, which can interfere with sleep quality. It can result in physical tension, which affects the increase in blood pressure. Progressive muscle relaxation therapy can improve sleep quality and control tension and anxiety by training patients to consciously relax their body muscles.
Purpose: To analyze the effect of progressive muscle relaxation education on the quality of sleep in elderly people with hypertension at the South Cilacap Community Health Center.
Methods: This research was conducted on elderly people with hypertension at the South Cilacap Community Health Center  using a quasi-experimental research design with a non-equivalent control group design. Simple random sampling was used with a total of 46 respondents. The data were analyzed using a T-test.
Results: The results of the study found an increase in the average score on the sleep quality scale, and after progressive muscle relaxation education, the intervention group found a mean pre-test score of 15.57 and in the post-test section a mean score of 5.57. In the control group, the pre-test had a mean value of 14.52, and in the post-test section, the mean value was 12.70. and the results of further analysis of the independent t-test between the intervention group and the control group showed p = 0.000.
Conclusion: There was an effect of progressive muscle relaxation therapy on the sleep quality of elderly people in the intervention group among elderly people with hypertension at the South Cilacap Community Health Center. There was a significant difference in the average PSQI score in the post-test measurements of both the intervention and control groups. Progressive muscle relaxation is an alternative therapy designed to reduce muscle tension, which can then relax muscles ranging from facial muscles to leg muscles
Pemanfaatan Sistem Informasi Geografis Untuk Pemetaan Lahan Pertanian di Kecamatan Kembaran, Banyumas, Jawa Tengah
Authors: Wahab Luthfi , Kurniawan Anry
Published: March 2024

Kembaran District is one of the districts located in Banyumas Regency, Central Java Province, Indonesia. Kembaran District has a total area of approximately 126.74 km² and consists of 15 villages. The majority of the population in Kembaran District work as farmers, with agriculture being one of the main economic sectors. Rice, corn, and other crops are common agricultural commodities in this area. This research aims to map the potential agricultural land in Kembaran District, Banyumas, Central Java using Geographic Information System (GIS). The method used in this research is a descriptive method to analyze and match the data of the study area with the criteria. In this research, spatial data is obtained from various sources, including satellite imagery, topographic maps, and field data. The attribute data of the land is the agricultural land area. Subsequently, the data is processed and analyzed using GIS software to map agricultural land in Kembaran District. The results of the research show that the use of GIS in mapping agricultural land in Kembaran District can provide accurate information about the distribution of land in the area. The findings of this research have important implications for the management of agricultural land in Kembaran District and its surrounding areas. The results of overlay analysis between village boundaries and agricultural land in Kembaran District yielded the following results: the village with the largest agricultural land area is Purwodadi Village with an area of 186.29 Ha, and the village with the smallest agricultural land area is Sambeng Wetan Village with an area of 59.67 Ha. Meanwhile, the average agricultural land area of the 16 villages in Kembaran District is 117.72 Ha.
Studi Kasus Analisis Kelayakan Usaha Roti Skala Usaha Kecil dan Menengah Toko XYZ di Kabupaten Banyumas
Authors: Maksum Ali , Purbowati Ike Sitoresmi Mulyo , Madyasari Renata Kansa , Febriani Afizza Audia , Rochmah Oxa Uniafaf Khayatur , Kartika Fhika Dyan
Published: March 2024

Tujuan dilakukannya penelitian ini untuk mengetahui kelayakan usaha pada rencana pengembangan bisnis makanan. Obyek dalam wawancara adalah langsung kepada pemilik usaha bisnis makanannya. Aspek keuangan dianalisis menggunakan metode Net Present Value (NPV), Internal rate of return (IRR), Payback period (PP), dan metode Profitability index (PI). Hasil analisis keuangan dari metode Net Present Value (NPV) menunjukkan dana tunai yang berhasil didapatkan selama 5 tahun berjalannya usaha dinilai pada keadaan sekarang dengan nilai positif pada akhir tahun ke 5 sebesar Rp 38.673.239,36, metode Internal Rate of return (IRR) menunjukkan kemampuan dari usaha perusahaan untuk memberikan nilai return/deviden rata-rata tahunan sebesar 60%, metode Payback Periode (PP) menunjukkan kemampuan perusahaan untuk mengembalikan seluruh biaya investasi adalah 1,45 bulan, dan metode Profitability Index 1,27. Berdasarkan hasil analisis dari aspek keuangan menunjukkan semua kriteria kelayakan UKM Toko roti XYZ yang berada di Jalan Raya Karanggintung, Kecamatan Sumbang, Kabupaten Banyumas, Jawa Tengah secara finansial sudah terpenuhi, sehingga pengembangan usaha layak dilaksanakan dengan kondisi yang masih normal. Kata kunci: IRR, Kelayakan usaha, NPV, PI, PP
EMERGENCE OF Megathyrsus maximus SEEDLINGS GROWN UNDER SALT STRESS
Authors: Lima Ueslei Figueiredo de , Castro Laura Marina de Oliveira , Pimentel Adérico Júnior Badaró , Silva Janaina de Lima
Published: March 2024

The aim was to evaluate the effect of salt stress on the percentage and speed of emergence of seedlings in forage cultivars of the species Megathyrsus maximus (Jacq.). The study was conducted in a completely randomized design in a 3×4 factorial scheme, with three forage cultivars (Mombaça, Tanzânia and MG12-Paredão) and four salinity levels (0, 1.5, 3.0, and 4.5 dS/m), with six replications. Stress was induced by irrigating the pots with saline solution. The percentage of seedling emergence was evaluated at seven days after sowing (DAS), and the emergence speed index (ESI) until 15 DAS was evaluated. Analysis of variance for the percentage of emergence and ESI showed significant effect (P<0.01) for cultivars and salt stress and non-significant effect for the interaction between factors. The percentage of emergence was higher in the Mombaça cultivar (39.4%) and did not differ between the Tanzânia (30.5%) and MG12-Paredão (25.0%) cultivars. ESI was similar between the Mombaça and Tanzânia cultivars and higher than the MG12-Paredão cultivar. Salt stress reduces the percentage and speed of seedling emergence of the Mombaça, Tanzânia and MG12-Paredão cultivars of Megathyrsus maximus. The Mombaça, Tanzânia and MG12-Paredão cultivars show the same behavior regarding seedling emergence performance when subjected to different levels of salt stress.
Meadow clover is the most important forage crop in the western part of the Non-chernozem zone
Authors: Prudnikov A. D. , Prudnikova A. G. , Perepichay M. I. , Kozlov Y. V. , Lyakina O. A. , Solntseva O. I. , Martynova K. V.
Published: March 2024

Relevance. The task of modern feed production is to increase feed production, as well as improve their quality and energy saturation. A special place in solving this problem belongs to perennial legumes and grasses. At the same time, it is important to use precisely those crops and varieties that have the greatest biological potential.

Methods. The objects of research were meadow clover (Pochinkovets variety and Topaz variety), timofeevka meadow (VIC 911 variety), ryegrass pasture (Karat variety and Express variety), for the realization of the biological potential of which solid mineral fertilizers (ammonium nitrate, double superphosphate, potassium chloride) are needed, as well as concentrated liquid complex fertilizers of the series “Ultramagus.”

Results. Among the studied species of perennial grasses, meadow clover has the highest yield, so among the clover varieties, the Pochinkovets variety had the greatest potential. Varieties of meadow clover increased the collection of dry matter when applying solid phosphorus-potassium fertilizers and liquid complex fertilizer “Ultramag Combi”. The highest yield was obtained in variants with the combined use of root fertilization with solid fertilizers at the rate of P80K120 and foliar fertilization with liquid complex fertilizer “Ultramag Combi”. The yield of meadow clover, depending on the variety, ranged from 12.05 to 12.46 t/ha. Varieties of meadow clover Pochinkovets and Topaz in the conditions of the Smolensk region form a tall monodominant herbage capable of intensive regrowth during the season and yielding at least two full-fledged mowing under optimal cultivation conditions.
Reproduction of the technology for the production of “Rossiysky” cheese in laboratory conditions, depending on the quality of milk
Authors: Larionov G. A. , Kayukova O. V. , Yatrusheva E. S.
Published: March 2024

Relevance. Dairy processing enterprises are expanding the range of dairy products with the introduction of production of various cheeses. Small producers have also become active in cheese production. In 2023, the decrease in the price and demand for raw milk had a particularly strong impact on collective (farmer) and personal subsidiary farms. This caused the need for milk processing in rural conditions. Our research is aimed at developing technology for the production of ”Rossiysky” cheese for peasants and farms.

Methods. The Kjeldahl method determined the mass fraction of protein, acid method — the mass fraction of fat, calculated — the mass fraction of dry matter and skimmed milk residue, ultrasonic — the mass fractions of milk fat, protein, lactose, milk powder, skimmed milk residue, the amount of added water, mineral salts, density, freezing point, temperature, by the express method — active acidity.

Results. The chemical composition and physico-chemical properties of raw milk were studied in winter and spring. It was found that the mass fraction of fat in milk reaches 4.31–4.65%. Mass fraction of protein is 2.92–3.02%. The ratio of milk fat to protein is 1.48–1.54, with the recommended norm being 1.1–1.25. Changes were made to the technological scheme for the production of “Rossiysky” cheese, taking into account the characteristics of the quality of milk and the equipment used in the conditions of peasants and farms. To obtain milk with the required protein to fat ratio, the mixture was normalized. “Rossiysky” cheese was produced from normalized milk. The quality of cheese in terms of organoleptic, physico-chemical and microbiological indicators meets the requirements of regulatory documents.
Comparative analysis of publication activity of the journal “Agrarian Science” for 2022–2023
Authors: Rebezov M. B. , Violin B. V.
Published: March 2024

To increase the rating, publication activity and quality of published research of the journal «Agrarian Science», some indicators of the journal’s publication activity for 2022 are presented and an assessment of its change for the period 2022-2023 is given in this article. During this period, the composition of the editorial board has significantly expanded, which has a positive effect on the capabilities of the board and will expand the coverage of scientific fields published in the journal. In 2022 and 2023, 248 scientific articles were published in the journal “Agricultural Science” in four sections presented in the journal (“Agronomy”, “Animal Science and Veterinary”, “Agroengineering and Food Technologies”, “Economics”). The average number of authors in 2023 decreased by 0.5 — from 3.7 to 3.2. A decrease in this indicator positively indicates an increase in the “weigh” of each author in the article. Publication activity of foreign authors decreased from 12 to 6%. To return and increase the level of publication activity in foreign languages, measures will be taken to attract foreign scientists to publications. Over the period 2022–2022, the average number of citations in bibliographic lists of scientific articles increased from 17.0 to 17.2. We will increase this indicator to increase the scientific credibility of published studies.
The development of antimicrobial resistance in broilers affected by veterinary antimicrobials and a probiotic administration
Authors: Tiurina D. G. , Gorfunkel E. P. , Filippova V. A. , Laptev G. Yu. , Novikova N. I. , Yildirim E. A. , Ilyina L. A. , Dubrovin A. V. , Dubrovina A. S. , Kalitkina K. A. , Zaikin V. A. , Ponomareva E. S. , Savicheva A. A. , Patyukova N. S.
Published: March 2024

Relevance. The broad use of antimicrobials by agriculture and consumers motivation to buy antibiotic-free production form a basis to development of substitutes to antimicrobials. The goal of research was the analysis of antimicrobial resistance caused by veterinary antimicrobials administration to broilers, as well as the effect of metaprobiotic “Probiocid-Ultra” on antimicrobial resistance in dynamic.

Methods. Three groups of broiler chickens were formed: I — control, who received the main diet, II — experimental, who received veterinary antibiotics enrofloxacin and colistin in addition to the diet of group I, III — experimental, who received the metaprobiotic “Probiocide-Ultra” in addition to the diet of group II. Gene expression analysis was performed using quantitative reverse transcription PCR. With inoculation to different media the antimicrobial resistance was examined with classical microbiological methods.

Results. The dynamic of accumulation of antimicrobial resistance determinants caused by enrofloxacin and colistin administration to broilers was examined. Under the influence of enrofloxacin the increase in antimicrobial resistance to enrofloxacin itself, as well as to beta-lactams, tetracycline and colistin was observed. Under the influence of colistin the increase in antimicrobial resistance to colistin itself, as well as to enrofloxacin and beta-lactams was observed. The feed administration with metaprobiotic “Probiocid-Ultra” promoted noticeable decrease of the antimicrobial resistance genes amount, when analyzed with growth medium led to antimicrobial resistant enterobacteria vanished.
Empowerment of Village-Owned Enterprises in the Development of Tourism Villages to Increase Community Income in the Turpuk Limbong Samosir Tourism Village, North Sumatra
Authors: Revida Erika , Badaruddin
Published: March 2024

Empowering Village-Owned Enterprises (BUMDes) in developing tourist villages is one solution to increase the income of the people of the Turpuk Limbong Samosir tourist village, North Sumatra. The aim of this community service was to empower BUMDes and increase their knowledge and abilities in developing tourist villages to increase community income in the tourist village of Turpuk Limbong Samosir, North Sumatra. This service to the community started from carrying out preliminary mapping or surveys to the location, namely the tourist village of Turpuk Limbong Samosir, North Sumatra. Then collaborate and approach the BUMDes Turpuk Limbong management chaired by Betania Exaudi Sinaga, SP. The Community Service Team provided an explanation about the importance of empowering BUMDes in developing tourist villages to increase community income in the tourist village of Turpuk Limbong Samosir, North Sumatra. The method of activities carried out starts from providing education through training, simulation and mentoring for several days to BUMDes administrators and the community in developing tourist villages to increase community income in the tourist village of Turpuk Limbong Samosir, North Sumatra and seeing changes in the knowledge, attitudes and behavior of the management of Owned Enterprises. Villages (Bumdes) and communities and apply the concepts that have been presented in training at the tourist village of Turpuk Limbong Samosir, North Sumatra. This community service received a full response and attention from the BUMDes management and the community in the tourist village of Turpuk Limbong Samosir, North Sumatra. This can be seen from their enthusiasm in listening to the service activities being carried out. They really hope that this activity can continue in the future. The results of this activity have been published in online media (newspapers) and videos of the activity have been uploaded to YouTube.
ДИНАМІКА ІМУНОЛОГІЧНИХ ЗМІН У РОТОВІЙ РІДИНІ ДІТЕЙ З НМТ ПРИ ЛІКУВАННІ ХКГ
Authors: Чухрай Н.Л. , Безвушко Е.В. , Мусій-Семенців Х.Г. , Костура В.Л. , Чех І.Б.
Published: March 2024

Вивчення стоматологічного статусу у дітей з надмірною масою тіла та врахування факторів місцевої резистентності порожнини рота дає можливість своєчасно вдосконалити і застосувати заходи профілактики та лікування хронічного катарального гінгівіту. З огляду на це метою нашого дослідження було проведення аналізу динаміки імунологічних змін у ротовій рідині дітей з НМТ під час лікування ХКГ. Для оцінки імунологічних змін під час лікування хронічного катарального гінгівіту (ХКГ) під спостереженням знаходилося 80 дітей віком 12–15 років з НМТ. Дослідження вмісту цитокінів (IL-4, IL-1β, IL-6, TNF-α) було проведено у ротовій рідині 40 12-річних дітей (20 – із НМТ, 20 – з ожирінням) та 40 дітей 15-річного віку (20 – із НМТ, 20 – з ожирінням). Для порівняння обстежено 30 практично здорових дітей віком 12–15 років з нормальною масою тіла (група порівняння) та з хронічним катаральним гінгівітом. Лікування ХКГ у дітей з НМТ проводилося відповідно до розробленого лікувально-профілактичного комплексу. У групі порівняння (діти з надмірною масою тіла) та у групі контролю (діти з нормальною масою тіла) лікування ХКГ проводилося відповідно до регіональних протоколів надання стоматологічної допомоги. У результаті застосування розробленого нами лікувального комплексу, особливо завдяки засобам місцевої дії (гелю та ополіскувача), на 12–14 день проведеного лікування нами виявлено значне зменшення прозапальних цитокінів IL-1β, TNF-α в основній групі дітей порівняно з дітьми з групи порівняння та з контрольної групи. Також спостерігалося підвищення вмісту антизапального IL-4 в основній групі дітей з НТМ порівняно з групою дітей з нормальною масою тіла та у групі порівняння. Дослідження вказують на значну різницю у показниках вмісту імуноглобулінів ротової рідини дітей з НМТ, хворих на катаральний гінгівіт, на відміну від дітей з групи порівняння та контрольної групи.
ФОРМУВАННЯ ТА СТАНОВЛЕННЯ СТОМАТОЛОГІЧНОЇ ШКОЛИ У ЛЬВОВІ
Authors: Зубачик В.М.
Published: March 2024

Мета дослідження – представити еволюцію стоматологічної медичної освіти на Галичині, історію створення та організацію медичної школи – Медичного колегіуму, особливість підготовки лікарських кадрів у цей період. Методи дослідження. Використано бібліографічний метод вивчення бібліотечних каталогів; джерела з історії медицини, педагогіки; хронологічний метод, що дозволив проаналізувати особливості становлення і розвитку медичної освіти у різні історичні періоди. Наукова новизна. Медицина пройшла тривалий час становлення фахового надання медичної допомоги. Сімейні засоби лікування і зцілення передавалися нащадкам, арсенал їх постійно зростав, допоки не з’явилися перші школи організованого професійного навчання. Вони систематизували набуті знання, формували напрями наукових і освітніх програм. На реформування навчального процесу значною мірою впливали історичні події та видатні постаті, загальний розвиток науки та ставлення держави до медичної галузі. Це було підґрунтям до встановлення історичних етапів у формуванні вищої медичної освіти. Витоки набуття знань зі стоматології у Львові сягають кінця XVIII ст. зі створенням першої медичної школи. Підготовка кваліфікованих лікарів засвідчила важливість формування освітніх центрів із подальшим їх удосконаленням. Висновки. Створення наукових, освітніх центрів підготовки висококваліфікованих фахівців сприяє прогресу медичної галузі, підвищує рівень надання стоматологічної допомоги.