bluuebunny/crossref_metadata_2025 huggingface dataset:
TINJAUAN EUTROFIKASI TERHADAP BANGUNAN IRIGASI (STUDI KASUS BENDUNG WALAHAR, KABUPATEN KARAWANG)
Authors: Mustika Adi
Published: October 2023

Bendung Walahar dibangun untuk mengatur debit Sungai Citarum guna mengairi 87.306 ha sawah di Kabupaten Karawang. Bendung Walahar sendiri membentuk area genangan seluas 15 ha. Sungai Citarum yang mensuplai air ke bendung ini di bagian hulu telah mengalami pencemaran baik dari limbah domestik, industri, maupun limbah pertanian yang kaya unsur hara.  Pencemaran oleh bahan-bahan organik tersebut menyebabkan eutrofikasi, yang dapat diindikasikan dengan pertumbuhan fitoplankton dan tumbuhan air seperti eceng gondok (Eichornia crassipes) yang menutupi permukaan genangan di bendung Walahar. Setiap tahun Perum Jasa Tirta II (PJT II) mengangkat 20 ton eceng gondok dari bendung Walahar. Tujuan penelitian ini adalah untuk mengetahui tingkat pencemaran air di bendung Walahar berdasarkan parameter fisika dan kimia kemudian menentukan status mutu air, mengetahui pengaruh eutrofikasi terhadap pertumbuhan eceng gondok, dan untuk mengetahui pengaruh keberadaan eceng gondok terhadap bangunan irigasi.  Sebanyak 3 (tiga) sampel air dikumpulkan dari 3 titik sampling yang selanjutnya dianalisis di laboratorium PJT II. Hasil analisis laboratorium dibandingkan dengan Baku Mutu Air (BMA) berdasarkan PP No. 82/2001 tentang pengelolaan kualitas air, kemudian ditentukan status mutu air menggunakan metode Indeks Pencemaran.  Berdasarkan hasil penelitian ini diketahui di titik 1 dan 2, yang berada di bagian hulu bendung Walahar, parameter kualitas air memenuhi BMA, sedangkan di titik 3 yang berada di bendung Walahar parameter BOD melampaui ambang batas BMA. Dari perhitungan Indeks Pencemaran diketahui  di titik 1 dan 2 memenuhi BMA sedangkan di titik 3 menunjukkan tercemar ringan.  Pencemaran yang berasal dari bahan-bahan organik memberikan nutrisi bagi tumbuhan air eceng gondok yang tumbuh menutupi hampir 20% dari luas area genangan. Penutupan permukaan perairan oleh eceng gondok ini di satu sisi akan meningkatkan laju evapotranspirasi sehingga kehilangan air lebih tinggi dibanding perairan terbuka, di sisi lain keberadaan eceng gondok menyebabkan pendangkalan oleh karena adanya sisa-sisa seresah dari eceng gondok. Pendangkalan tersebut akan menurunkan kapasitas tampungan bendung Walahar dan memperpendek umur fungsi bending.
INCREASING MATHEMATICS LEARNING OUTCOMES THROUGH THE APPLICATION OF THE PLANE GEOMETRY EXPLORATION METHOD IN MIND CLASS CHILDREN AT SLB-IT YTPA KALISAT
Authors: Sugiarto Muhammad agus
Published: October 2023

one group of mentally retarded children whose level of intelligence is still mild and still has the ability to learn mathematics has the possibility of obtaining academic education up to elementary grades four or five and can learn simple skills that discuss improving mathematical results through the application of the Plane Geometry Exploration Method in mentally retarded children Mild Class V at SLB-IT YTPA Kalisat Jember, this classroom action research aims to describe the improvement in learning outcomes in mathematics through the application of the plane geometry exploration method to mild mentally retarded children of class V at SLB-IT YTPA Kalisat. The research subjects were children with mild mental retardation class V at SLB-IT YTPA Kalisat District. Jember, totaling 10 students. To facilitate data collection in this study the method used is the science subject test method. Data The data analysis technique used in this PTK is a quantitative descriptive analysis technique. The results of classroom action research in order to improve the quality of learning in mild mental retardation can be discussed. First, in general, the increasing learning outcomes of students in the above categories from cycle to cycle indicate the criteria for improving the quality of learning in this classroom action research. Second, improving the quality of learning geometric shapes, which in this case is characterized by an increase in student learning outcomes and student participation in class; began to become visible from before cycle to cycle I, and the improvement in the quality of learning from cycle I to cycle II was even more evident. Where in cycle II the acquisition of student learning outcomes all reached the criteria. Thus it can be concluded, that there was an increase in learning outcomes with the plane geometry exploration method in mathematics
Decision­making support system regarding optimal ventilation control of NBK CHANPP
Authors:   National Technical University of Ukraine ", Starovit І. S. ,   Igor Sikorsky Kyiv Polytechnic Institute"
Published: October 2023

The purpose of the New Safe Confinement (NSC) is to protect the environment during the removal of radioactive materials from the destroyed block #4 and the dismantling of unstable structures of the destroyed "Shelter" facility. Since the planned work at the Chernobyl NPP is accompanied by large emissions of radioactive aerosols (RA), which pose a significant risk to the surrounding environment and personnel — their assessment, forecasting, as well as optimal management of ventilation units (VU) in order to minimize these emissions to an important extent determines success and safety carrying out such works. This paper presents the architecture and an example of the practical implementation of the decision support system (DSPR) for the management of ventilation units of the National Nuclear Power Plant of the Chernobyl Nuclear Power Plant, which allows finding the optimal operating parameters of the nuclear power plant, while minimizing the consumption of electricity and reducing the negative impact of radioactive aerosols, provides a convenient user interface for modeling and visualization works of the NBK University. An approach to development is described, which provides isolation of modules, ease of testing and transfer of the developed software between environments, and the possibility of further expansion of the system's functionality.
Use of vitamin-amino acid complex in the treatment of bronchopneumonia in calves
Authors: Demeneva A. E. , Trebukhov A. V.
Published: October 2023

In Russia today, bronchopneumonia of calves is one of the most common diseases in young cattle. This is a polyetiological disease associated with the influence of various factors, such as low air temperature, high air humidity, air pollution, etc. Their pathogenic effect is manifested by a decrease in the body's resistance, a violation of the integrity of the mucous membranes of the respiratory tract and the presence of inflammatory exudate in the bronchioles and alveoli. Bronchopneumonia of calves is registered on livestock farms in the cold and damp seasons as a seasonal disease. In this regard, developing effective treatment regimens for this pathology is an urgent task. The study aims to study the effectiveness of the replacement therapy drug Vitam in treating bronchopneumonia in calves. The study was carried out at Michurinets LLC in the village. Altai, Altai Territory in the autumn. According to the principle of analogues, two groups of calves of 5 heads each were formed for the experiment. Calves were selected according to birth and disease onset. They were under the same feeding and housing conditions. During the investigation, clinical signs and morphological blood analysis were assessed. During a clinical study of calves, elevated body temperature, wheezing, cough, areas of dullness in the lungs in the anterior and posterior lobes, lethargy, nasal discharge, and loss of appetite were noted. On the 7th day of treatment, animals in the experimental group showed recovery. Bronchopneumonia in calves is accompanied by changes in blood composition: erythropenia, leukocytosis, increased ESR, neutrophilic leukocytosis with a nuclear shift to the left, and monocytopenia. Using a vitamin-amino acid complex in complex therapy of bronchopneumonia in calves reduces the duration and severity of the disease.
Selection of probiotic microorganisms in the composition of a new biological preparation for farm animals
Authors: Funk I. A. , Ott E. F.
Published: October 2023

The idea of a healthy diet is gaining popularity, which justifies consumer interest in environmentally friendly and biologically complete livestock products. In this regard, the development and use of probiotic preparations in feeding farm animals and identifying the effectiveness of their use is an urgent task of our time. An essential step in creating new biological products is the study and selection of strains for the composition of the starter since the probiotic effect of microorganisms is determined by the set of natural properties they possess. In this work, the biological and technologically valuable properties of 12 strains of lactobacilli and 15 strains of propionic acid bacteria from the Siberian collection of microorganisms of the laboratory of the microbiology of milk and dairy products of the SRICM FGBNU FANZA (Siberian Research Institute of Cheese Making of Federal State Budgetary Scientific Institution of Federal Altai Scientific Center for Agrobiotechnology) department were studied to include them in the composition of a new probiotic preparation for farm animals. During the research, it was found that all strains of lactic acid rods actively fermented carbohydrates found in plant substrates and maintained their numbers not lower than a therapeutically significant level during 60 days of storage, i.e., showed high technology. Propionic acid bacteria exhibited high biological properties, i.e., they could produce vitamin B12 in amounts from 0.48 to 0.64 μg/cm3 and maintained their viability during six months of storage. As a result of research on the best manifestation of technologically valuable properties, two strains of lactic acid bacilli (SKM673 and SKM-681) and three strains of propionic acid bacteria (111, 112, 149) were selected that were promising for inclusion in the composition of a new probiotic preparation for farm animals.
Studying the composition of linen flax variety on the signs determining the choice of an effective flax straw processing technology
Authors: Vinogradova T. A. , Kudryashova T. A. , Kozyakova N. N.
Published: October 2023

The results of determining the technological quality of flax straw during processing using traditional technology are presented: yield and number of long and short fibres, total fibre yield, and complex indicators – per centimetres of flax long-stem varieties of various selections. On average, a comparative analysis of the actual values of these characteristics with the standardised values in the norms for fibre yield and quality from retted flax straw was carried out without considering the distinctive features of the varieties. It was established that compliance with the criteria per centimetres of long fibres, as the main product obtained from flax straw of different quality, ranges from 69.6% to 94.0%, and for per centimetres of short threads from 102.1% to 118.7%. As a result of studying the composition of varieties based on these characteristics to justify the choice of the most rational raw material utilisation option during processing, types with maximum and minimum values per centimetres of long fibres were identified, which are the primary criterion for the efficiency of flax processing enterprises. Based on the results of differentiated analysis by varieties with different qualities of flax straw, it is recommended to use the processing technology for both long and short fibres for such varieties as Diplomat, Alexim, Grant, Veralin, Suzanne (flax straw number 1.00), Sursky, Tost, Tverskoy, Grant, Lyra, Leader (flax straw number 1.50), Sursky, Leader, Electra, Lyra, Tverskoy, Lenok (flax straw number 2.00). For these varieties, the maximum values per centimetre of long fibres range from 98.0% to 187.9. Flax straw of sorts with the minimum value of this complex indicator is advisable to process into uniform or short wool. These include the following flax long-stem varieties: Tomsky 18, Universal, Fakel, Electra (low-quality flax straw), Tomsky 16, A-29, Praleska (medium-quality flax straw), Dashkovsky, Vasilik, Tost (high-quality flax straw). It is concluded that it is necessary to consider the distinctive features of varieties simultaneously with the quality of flax straw, which will significantly expand the possibilities for ensuring the profitable operation of enterprises.
ECONOMIC ASPECTS OF MAIZE CULTIVATION TECHNOLOGIES IN THE TRANS-URALS REGION
Authors: Gilev S. D. , Tsymbalenko I. N. , Stepnykh N. V. , Kopylova S. A.
Published: October 2023

Maise is a promising crop that stabilises crop production in the arid climatic conditions of the Trans-Urals region. To obtain maise feed in this region, especially given the short frost-free period, earlymaturing hybrids are cultivated, and technologies that allow for stable yields are used, typically intensive ones that involve active weed control (which is particularly relevant for row crops) and optimisation of the plant nutrition system. With the systematic increase in the prices of production inputs, primarily herbicides, mineral fertilisers, and fuel and lubricants, it is essential to consider the economic efficiency of technologies in specific conditions. This research aims to provide an economic assessment of various intensity levels of maise cultivation technologies in the Trans-Urals region under modern market conditions and establish economically efficient weed control methods. A comparison of productivity and economic indicators for extensive, regular, and intensive technologies was presented against three primary soil tillage methods: ploughing, minimal, and no primary (autumn) tillage. Comprehensive measures for protecting maise from weeds at different levels of soil tillage minimisation were shown. The economic efficiency of maise cultivation technologies was calculated at 2008 and 2022 prices. It was found that due to the faster rise in prices of chemical inputs compared to fuel and lubricant prices, the economic efficiency of mechanical weed control methods for maise is increasing. Despite a significant increase in fertiliser prices, their application under maise remains highly efficient, confirming the economic advantage of intensive technologies over extensive ones.
UNFAVORABLE MICROCLIMATE PARAMETERS AS FACTORS CONTRIBUTING TO THE DEVELOPMENT OF FOOT DISEASES IN COWS
Authors: Tomskih O. G. , Krasnoperov A. S. , Malkov S. V. , Poryvaeva A. P. , Lysova Ya. Yu.
Published: October 2023

The results of clinical and orthopedic examination of Holstein cattle in free-range conditions are reflected in the article. Lameness in animals of varying severity 25%, deformation of the hoof horn 20%, interdigital dermatitis 10-15%, laminitis 15-20%, purulent-necrotic lesions of the hooves 15-20% were established by us. The revealed pathologies of the distal extremities were the result of violations of the zoohygienic parameters of the microclimate and the technology of keeping highly productive cows. The microflora Enterococcus faecium, Escherichia coli (non-pathogenic type), Staphylococcus aureus, Proteus spp., fungi (Aspergillus spp., Mucor spp.) was isolated during microbiological studies of scrapings from the wound surface of the hooves. Molds Aspergillus spp., Mucor spp., Fusarium spp. revealed in samples of bedding material (straw) from animal resting places, which contributes to the development of diseases of the distal extremities of an infectious and non-infectious nature.
STUDY OF THE ABILITY OF RHIZOSPHERE MICROORGANISMS TO PRODUCE IAA AND THEIR INFLUENCE ON PLANT GROWTH
Authors: Yusupova D. M. , Bareeva B. Sh. , Galperina A. R. , Soprunova O. B.
Published: October 2023

A primary screening was conducted to assess the ability of rhizosphere microorganisms from cultivated and wild plants of arid ecosystems in the Astrakhan region to produce indoleacetic acid (IAA) and exhibit phytotoxic properties. The amount of synthesised IAA was determined using a photometric method, and the phytotoxicity of microbial culture liquid was evaluated on seeds of red round radish Raphanus sativus L. convar. radicula. It was found that all isolates had the ability for tryptophan-induced IAA synthesis. Out of the 50 examined isolates, 19 synthesised IAA at levels comparable to industrial producers 80 µg/ml and higher. The evaluation of the influence of microbial culture liquid on the growth and development of radish seeds revealed complete inhibition of the root system and seedling effect for all isolates. Among the examined isolates, 16 completely suppressed the growth of test plant seeds. Seed germination using the suspension of other isolates ranged from 7.1% to 63.3%. The experiment established that phytotoxic effects also increased with an increase in the amount of IAA synthesised by isolates. The influence of exogenous auxin on plant development can have positive and negative effects. The optimal concentration range of IAA for a specific plant can be extremely narrow, and any deviation from this concentration can lead to inhibitory effects. Therefore, further research is needed to explore the biotechnological potential of isolated strains with increased IAA production as industrial producers of this substance or as the basis for a biological preparation for plant growth stimulation.
GELENEKSEL TUVA MÜZİĞİ VE ULUSLARARASI BOYUTA TAŞIYAN TEMSİLCİLERİ
Authors: Toprak Altay
Published: October 2023

Tuva Cumhuriyeti günümüzde Rusya Federasyonu sınırları içerisinde bulunan özerk bir cumhuriyettir. Konum olarak Rusya’nın güney sınırında, Novosibirsk ile İrkutsk arasında yer alıp Moğolistan ile de sınır komşusudur. Yerel halkına Tuvalı adı verilir. Tuva halkı Tuva Cumhuriyeti haricinde Moğolistan’ın kuzeyi ve Çin Halk Cumhuriyeti’nin batı bölgesinde de yaşamaktadırlar. Coğrafi konum sebebiyle Tuva Cumhuriyeti içerisinde yaşayan Tuva halkı genel olarak dış dünyaya nispeten kapalı kalmışlardır. Bu sebeple sahip oldukları müzik kültürü dünya tarafından yeterince bilinmemektedir. Tuva müzik kültürünü kendine has kılan en önemli unsur gırtlak müziği (throat singing) denen, daha çok Sibirya bölgesinde yaşayan toplumlara has bir şarkı söyleme biçimidir. Höömey (Khöömei) adı verilen bu gırtlak müziğinin birbirinden farklı isimlere, ses aralıklarına ve doğuşkan kullanımına sahip farklı teknikleri bulunmaktadır. Mevcutta olan bu tekniklerin, özünde doğadaki seslerin yansıması olduğu düşünülmektedir. Doğa seslerini taklit ederek ortaya çıkmış olan gırtlak müziği (Khöömei), zamanla Tuva kültürünün vazgeçilmez bir parçası olmuş, hem din dışı halk müziğinde sıklıkla kullanılırken hem de birtakım dini ayinlerde, spiritüel ve şifa amacıyla da kullanılmıştır (Matrenitsky& Friedman, 2012, pp. 111). Bu teknikler tarihçe olarak çok eskiye dayanmaktadır lakin dış dünyadan belli ölçüde izole kalmış olan Tuva halkı yakın zamana kadar bunu dış dünyaya gösterememiş, yalnızca kendi içlerinde devam ettirdikleri bir gelenek olarak süregelmiştir.
Yetmişli yıllardan sonra Tuva Cumhuriyeti içerisinde yetişmiş olan Kongar-ool Ondar isimli sanatçı ise Tuva müzik kültürünü dış dünyaya tanıtmak amacıyla başarılı adımlar atarak hem dünyanın bu kültür hakkında bilgi sahibi olmasını sağlamış, hem de kendinden sonra gelecek olan sanatçılara örnek olmuştur. Konu gırtlak müziği olduğunda özellikle Tuva bölgesinde ilk akla gelen isimlerin başında gelir Kongar-ool Ondar. Kendinden önceki diğer gırtlak müziği sanatçılarının aksine, yakın coğrafyası haricinde vermiş olduğu birçok konser ve içinde bulunduğu projeler sayesinde, kendisini ve milli müziğini batı ülkeleri başta olmak üzere dünyanın birçok yerine tanıtmıştır. Bu çalışmada Tuva müzik kültürü ve bu kültürün Tuva, Rusya coğrafyası dışında kalan bölgelere nasıl tanıtıldığı literatür taraması yöntemi aracılığıyla incelenmiştir. Bu çalışmanın temel amacı, Tuva halkının müzik kültürünü incelemek, onu oluşturan unsurları inceleyip Türkçe kaynaklara kazandırabilmek, geçmişe nazaran günümüzde Tuva müzik kültürüne dünyanın geri kalanının ne kadar aşina olduğunu gözler önüne sermektedir. Bu amaç doğrultusunda yapılan incelemelerde daha çok Tuva müzik kültürünün; enstrüman, ses aralıkları, ezgi yapısı, ayrıca bu kültürün en önemli parçalarından biri olan gırtlak müziği ve de bu kültürün dünyaya tanıtılmasını sağlayan en önemli kişilerden biri olan Kongar-ool Ondar üzerine durulacaktır.
Something Negative about Totality Facts
Authors: Raimondi Andrea
Published: October 2023

Armstrong famously argued in favour of introducing totality facts in our ontology. Contrary to fully negative (absence) facts, totality facts yield a theory of “moderate” or “partial” negativity, which allegedly provides an elegant solution to the truthmaking problem of negative claims and, at the same time, avoids postulating (many) first-order absences. Friends of totality facts argue that partial negativity is (i) tolerable vis-à-vis the Eleatic principle qua mark of the real, and (ii) achieves a significant advantage in terms of ontological parsimony. But are totality facts, which are partially negative, really more ontologically acceptable than fully negative facts? In this paper, we argue that, comparatively, the case for totality facts is weaker than commonly assumed and that, ultimately, the answer is negative.
KLASIFIKASI STATUS STUNTING BALITA MENGGUNAKAN METODE C4.5 BERBASIS WEB
Authors: Fauzan Adzim  , Budianita Elvia , Nazir Alwis , Syafria Fadhilah
Published: October 2023

Stunting pada balita merupakan permasalahan serius yang perlu diselesaikan karena berdampak negatif pada pertumbuhan dan perkembangan anak. Stunting adalah keadaan dimana balita mengalami kekurangan gizi yang kronis sehingga pertumbuhan fisik dan tinggi badannya tidak sejalan dengan usianya. Pola makan yang tidak memadai dan nutrisi yang tidak sesuai menjadi sebab terjadinya stunting pada balita. Dalam upaya pencegahan stunting dilakukan pemantauan terhadap status gizi dan tumbuh kembang balita setiap bulan di posyandu terdekat. Untuk menentukan status balita normal atau stunting masih menggunakan cara manual berdasarkan metode antropometri sehingga dapat meningkatkan risiko kesalahan dalam perhitungan atau penginputan data. Menggunakan teknik Data mining dapat menentukan klasifikasi atau prediksi pada status stunting balita dengan menganalisis pola data yang telah ada sebelumnya. C4.5 adalah algoritma klasifikasi terkenal dan familiar dan sering digunakan dengan menggunakan teknik pohon keputusan juga mempunyai keunggulan seperti mampu mengolah data numerik (kontinu) dan diskrit, merapikan nilai atribut yang tidak lengkap, menciptakan aturan yang mudah dimengerti, serta kecepatan pemprosesan yang relatif cepat dibandingkan dengan algoritma lainnya adapun dataset yang digunakan terdiri dari atribut umur, jenis kelamin, indeks menyusui dini (IMD), berat badan, dan tinggi badan. Evaluasi model dilakukan dengan mempergunakan confusion matrix dan menghasilkan tingkat akurasi terbaik sebesar 93.62%. Hasil ini diperoleh dari pemisahan data sebanyak 80% data latih sebanyak 20% data uji dengan dengan Max Depth sebesar 10 dan jumlah seluruh data sebanyak 1172.
Effectiveness of 980nm diode Laser in reduction the diameters of exposed dentinal tubules for hypersensitive tooth
Authors: Hashim Rana , Dhahir Mohammed , AlKurtas Salah A.
Published: October 2023

Abstracts:
Background: The oral cavity is a complex environment, both structurally and functionally, the hard and soft tissues are in close a proximity. Oral tissues subjected to wear throughout the life, that threatened the vitality of the pulp or increase the sensitivity of dentinal tubules. One of the common dental problems is loss of enamel or cementum, which stimulate the nerve ending in or near the pulp and manifested as pain sensation. Aim of the study: This study had done to evaluate the effects of 980nm diode Laser in diameters reduction of exposed dentinal tubules analyze the results and morphological changes of irradiated dentine surface by FE-SEM (field emission scanning electron microscope) analysis.  Material and Method: Thirty-nine human extracted impacted 3rd molar teeth were tested in this study and divided into control Group (N=15), pilot study (N=9) and study group (N=15).  The study group irradiated with 980nm diode Laser to the occlusal surface of the teeth after the application of 17% EDTA (Ethelyn diamine tetra acetic acid) for smear layer removal. The intra-pulpal temperature recorded for every second and monitored for 120s from the first second of irradiation by a thermometer (prośket MT-1820, 1st Edition, 2016, Taiwan), for detection the recovery time of initial tooth temperature.  FE-SEM analysis to all teeth (control, pilot and study groups) for assessment the morphological changes after surface irradiation. Results: FE-SEM analysis to the irradiated surface show significant reduction in diameters of the exposed dentinal tubules irradiated by 980nm diode Laser. Conclusion: The selected parameters (1.5W/10s, 276.3W/cm2) were able to seal exposed dentinal tubules without any sign of cracks or fissures. Suggestion: The parameters used with this study (1.5W, 10s, 276.3W/cm2) can be utilize in the future treatment protocol to the management of dentinal hypersensitivity.
DIGITIZATION OF TEACHING QAWÂID ‘ARABIYYAH AT UIN FATMAWATI SUKARNO BENGKULU / DIGITALISASI PEMBELAJARAN QAWÂID ‘ARABIYYAH DI UIN FATMAWATI SUKARNO BENGKULU
Authors: Sodik Achmad Ja'far , Rosyid Muhammad Kholilur , Nurlaila Nurlaila , Wargadinata Wildana , Syukran Syukran
Published: October 2023

This study aims to determine the digitization model of teaching qawâid arabiyah at UIN FAS Bengkulu, the supporting factors for the process of digitization, and the implications in learning Arabic. The descriptive qualitative approach was used in this study. The information was collected through observations conducted when teaching qawâid arabiyah in Arabic learning, as well as interviews with lecturers and students at UIN FAS Bengkulu. Miles and Huberman's interactive analysis was used in this study, which begins with collecting data, presenting, reducing, and concluding it. The results of this study indicate that the digitization of teaching qawâid arabiyah at UIN FAS Bengkulu is in the form of digitizing learning materials, digitizing supporting media, and digitizing learning assessment. Factors supporting the process of digitizing qawâid arabiyah are the availability of adequate technological facilities, the existence of creative teaching staff, and the existence of learning innovation ideas. The implications of the digitization process of teaching qawâid arabiyah in learning Arabic include that learning becomes more interesting, students are excited about participating in learning and are actively involved in the learning process, and students’ achievement improves.
Towards a model-based approach: applications to historical demography and palaeodemography
Authors: Courgeau Daniel
Published: October 2023

There is a large variety of different kinds of models. However, we think that they all have in common to represent something beyond themselves: they are representations of parts of the world. As scientists, we are driven to select only a few aspects of the phenomena studied. However, these aspects will be characterized with great precision. This explains why models are only considering parts of the world as we are driven to select only a few aspects of the phenomena studied. We will first give a historical presentation of models to show their usefulness in the past. We will then develop agent-based models, which are most used in demography, but also in historical demography. Some of them are not able to solve this incompleteness. Finally, we will show how a deeper philosophical approach to these problems may permit a true scientific treatment of explanation in demography.
Orch OR Memory as “Phonetic Feature Encoding”
Authors: Goranowski Richard H.
Published: October 2023

Hameroff-Penrose engage Mesgarani linguistics by humanizing a sub-neuronal helical solution for what is “little understood” as “phonetic feature encoding.” Orch OR microtubulin (MT) computation potentiates Watson–Crick 1953 helx information storage as 1957 Bell Lab twistor memory, a system in which many messages pass simultaneously” substantiating concatenation algebras posited by Noam Chomsky as retrieval computation memory drawing choice-determined syntax. Encoding human speech is processed by the same mechanisms as Hameroff’s cytoskeletal Orch OR twistor helices to quantify individual neurons acting as internal microprocessor Bell Lab retrieval switching devices. We submit Orch OR quantum geometry codes are base e Euler in circular polarization to conclude logarithmic spirals by Fibonacci and Bernoulli are “continuum mechanics” configuring Bach-Werckmeister well-tempered scale. This follows semi-tone enharmonics stored in Bandyopadhyay-Penrose-Hameroff Orch OR microtubule 3-D crystalline cylindrical lattices via Fibonacci geometry and gigahertz, megahertz and kilohertz resonances.
Implementation of Image Distortion to Design Mockups in Web-Based Mug Sales Application
Authors: Tiffani Kristy
Published: October 2023

Varisty Mug Souvenir is a small business entity that provides services to make custom souvenir mugs according to customer requests. Souvenir mugs are the main product produced by Varisty Mug Souvenir. When the COVID-19 pandemic hit, Varisty Mug Souvenir's main shop was forced to close, this resulted in disruption of transactions between customers and owners and Varisty Mug Souvenir's sales decreased. aims to increase its sales and simplify the business transaction process by designing a web-based mug sales application with the feature of creating mug design mockups. The mug design mockup creation feature on the application will help customers visualize and make design decisions when placing an order. The development of a web-based mug sales web application will use the Hypertext Preprocessor (PHP) programming language and use the Laravel framework and MySQL database. The creation of the mug design mockup feature uses ImageMagick technology for the feature of generating mug design mockups that apply image distortion. The use of ImageMagick is done by running the command script on the command-line. In the application, customers can place an order for a custom mug by previewing the mug mockup of the desired design. In addition, the admin part of the application allows the admin to process and store data.

Keywords: Product mockup, Image Distortion, ImageMagick, Sales application, Souvenir mug
Experimental Study of the Effect of Gradient Inhomogeneity of the Bi100-C -SbC Crystal in the Range of 11 < C < 19 at. % on the Peltier Effect at a Temperature of About 100 K
Authors: Bochegov V. I. , Nikiforov L. N. , Peshkova I. A.
Published: October 2023

Presents the results of a study of the influence of gradient inhomogeneity of composition and temperature directed along the cleavage plane of varizon crystals of the Bi100-C-SbC system on the Peltier effect in the composition range corresponding to the semiconductor region of the interval 11 < C <19 at. %. It follows from the data obtained that, for a gradient-inhomogeneous sample in a given antimony concentration range at optimal current, the Peltier cooling value is significantly greater with co-directional gradients of temperature and band gap width than in the case when these gradients are oppositely directed. This means that the polarity effect of the Peltier phenomenon is clearly manifested.
Social Exclusion and Conversion Factors
Authors: Soylemez-Karakoc Busra , Jiang Xinhui , Hussain Maryam
Published: October 2023

Scholarship on international students shows that despite university policies designed to create a welcoming atmosphere, international students still face social challenges. This paper applies the capabilities approach to reveal mechanisms that facilitate or constrain the social inclusion of married international graduate students. For married international graduate students, the personal factors (their level of study and marital status) bring with structural factors (e.g., visa policies, healthcare policies, cultural and linguistic barriers), which in combination lead to social exclusion. With one university case study, including original survey and interview data, we unpack these intertwined processes and find that married graduate students’ social relation and network patterns significantly differ from single graduate students and undergraduate students. They are less likely to attend campus events, interact with their colleagues, and interact with friends from other countries. As such, we challenge the conventional wisdom that access to higher education alone leads to social inclusion.
RESEARCH OF IMPERATIVE PRINCIPLES OF MINING INDUSTRY DEVELOPMENT IN CONDITIONS OF SUSTAINABLE DEVELOPMENT
Authors:   National Academy of Management, Yatsykovskyy Bogdan
Published: October 2023

The imperative of state regulation of the economy in ensuring the effective development of the mining industry in the system of national economic progress is determined. The need to take into account the interests of the environment, which transforms the economic development of the mining industry into ecological and economic, and society - into sustainable development. Particular attention is paid to the goals of Sustainable Development, which largely depends on the mining industry, which occupies an important place in the economic structure of many countries.
WORLD TRENDS AND THE UKRAINIAN DIMENSION OF AGROECONOMIC SECURITY
Authors:   Cherkassy State Technological University, Prodanova Larysa , Klimov Andrii ,   Belgorod-Dniester district department of the Main Directorate of the State Emergency Service of Ukraine in the Odessa region, Кychko Dmytro ,   State fire and rescue detachment of the Main Directorate of the State Emergency Service of Ukraine in the Chernihiv region
Published: October 2023

The article is devoted to the study of global trends in agro-economic security, determining the level of security in Ukraine. To diagnose agro-economic security, the authors applied an integral assessment and used the methodology of world ratings for the indicators of Global Food Security Index, Global Hunger Index. The information base is formed by the analytical data of the system established by the UN organizations: Food and Agriculture Support Organization, International Fund for Agricultural Development, United Nations World Food Programme. Attention is focused on the important role of Ukraine in ensuring the agro-economic security of the world and its individual territories. The factor of the COVID-19 pandemic is considered as one of the factors that affected the agro-economic security at the global and national levels in 2019-2021.
STRUCTURE OF THE ECONOMY
Authors:   National and Kapodistrian University of Athens, Challoumis Constantinos
Published: October 2023

This paper aims to clarify how the concept of the cycle of money reveals the structure and the dynamic of the economy. The estimations of the index of the cycle of money of Latvia, Serbia, Bulgaria, Greece, Thailand, and Ukraine are prior works of real case scenarios which compared with the global average index of the cycle of money. In the future will follow paradigms and from other countries. The calculations indicated that these countries comply at least with the average global value and the acceptable minimum rate of 0.2. The studying period of real case scenarios was from 2012 - 2017, which the EU and general Europe faced a strong economic crisis. The GDP does not reveal the structure of the economy, but the characteristics of the economy. But, the first derivative of GDP defines the structure and the dynamic of the economy. This paper uses a visual economy to identify the connection between the cycle of money and the index (general) of the cycle of money. This work reveals from the derivatives of GDP that the society is the same as the economy, so appropriate distribution and reuse of money inside an economy, defines the amelioration of that economy. In this sense, the economy is in the form of society
УПРАВЛІННЯ КОРПОРАТИВНОЮ СОЦІАЛЬНОЮ ВІДПОВІДАЛЬНІСТЮ ПІДПРИЄМСТВА ЯК ФАКТОР СТАЛОГО РОЗВИТКУ
Authors: Лиска Павло
Published: October 2023

Стаття присвячена визначенню ролі розвитку корпоративної соціальної відповідальності (КСВ) для забезпечення сталого розвитку підприємства та суспільства в цілому. Визначено, що концепція сталого розвитку є основою сучасного глобального та національного розвитку. Співставлено глобальні та національні цілі сталого розвитку, та виділено роль підприємств у сприянні їх досягненню. Визначено сутність концепції корпоративної соціальної відповідальності та її зв'язок із сталим розвитком. Виділено базові принципи КСВ. Обґрунтовано актуальність розвитку корпоративної соціальної відповідальності. Виділено основних стейкходерів соціально відповідальної діяльності. Запропоновано заходи в межах розвитку та управління корпоративною соціальною відповідальністю, що сприятимуть задоволенню інтересів стейкхолдерів та підвищенню конкурентоспроможності підприємств.
ОСОБЛИВОСТІ НАДАННЯ СОЦІАЛЬНИХ ПОСЛУГ ЛЮДЯМ З ІНВАЛІДНІСТЮ
Authors: САПІГА Світлана , ОСТРОЛУЦЬКА Лариса
Published: October 2023

Повномасштабне вторгнення російської федерації на нашу землю, запровадження воєнного стану в Україні стало величезним викликом для системи. Сутність соціальних послуг полягає в тому, що вони надаються людям, які опинились у біді і не можуть самостійно з цим впоратись. Шкода, у тому числі психологічна, матеріальна, фізична, що завдана війною, бойовими діями, тимчасовою окупацією є одним із чинників, який негативно впливає на життя людини, сім’ї, особливо сім’ї, де проживає людина з інвалідністю. Метою статті є схарактеризувати особливості надання соціальних послуг людям з інвалідністю. В статті визначено дії та особливості надання соціальних послуг, які спрямовані на профілактику складних життєвих обставин (соціальна профілактика), подолання таких обставин (соціальна підтримка) або мінімізацію їх негативних наслідків (соціальне обслуговування) для осіб/сімей, які в них перебувають. Уточнено умови, категорії осіб з інвалідністю, яким можуть надаватись послуги та порядок організації надання соціальних послуг людям з інвалідністю. Визначено напрями роботи фахівців соціальної сфери для подолання складних життєвих обставин, пов’язаних з інвалідністю, які спрямовані на покращення якості життя, стану здоров’я людей з інвалідністю, розвиток людини з інвалідністю в різних сферах життя, нормалізацію функціонування сім’ї, в якій проживає людина з інвалідністю.
Pengaruh Struktur Aset, Ukuran Perusahaan, Risiko Bisnis, dan Likuiditas Terhadap Kebijakan Hutang Pada Perusahaan Property dan Real Estate Yang Terdaftar di Bursa Efek Indonesia Tahun 2018-2020
Authors: Ariningrum Hardini , Junia Eka
Published: October 2023

This study aims to determine the effect of asset structure, firm size, business risk, and liquidity on debt policy. The population used is property and real estate companies listed on the Indonesia Stock Exchange in 2018-2020. This study uses purposive sampling, and there are 45 companies that meet the criteria. This research is a quantitative research with data analysis technique used is multiple regression analysis using IBM SPSS Statistics 25 software as a test tool. The results of the study show that asset structure and firm size have no effect on debt policy, while business risk and liquidity affect debt policy
Profitability as a Moderator of Leverage and Firm Size on Tax Avoidance: Empirical Study at Indonesia Construction Companies
Authors: Indriyanti Anjar , Dalimunthe Ibram Pinondang
Published: October 2023

This study aims to analyze the effect of profitability as moderating leverage and firm size on tax avoidance. The independent variables are leverage, firm size, the dependent variable is tax avoidance and profitability as a moderator. This research is quantitative data, with sample selection using purposive sampling.  Sample study in this research are construction companies listed on the Indonesia Stock Exchange (IDX) in 2015-2020. Analysis method in this study processes using e-views version 9. The results of this study indicate that leverage and firm size have a significant effect on tax avoidance. The study also give evidence that profitability weakens the relationship between leverage and tax avoidance and profitability weakens the relationship between firm size and tax avoidance
MONETARY POLICY AND STOCK PRICE BEHAVIOUR OF BANKS IN NIGERIA: A PANEL DYNAMIC CO-INTEGRATION APPROACH
Authors: Adaramola Anthony Olugbenga , Kayode Peter Akinyemi , Omotayo Vincent Adewale , Adewole Joseph Adeyinka
Published: October 2023

This study was conducted to examine effect of monetary policy on stock prices of listed banks in Nigeria. Specifically, the study examined effects of broad money supply, Treasury bill rate, monetary policy rate, exchange rate, cash reserve ratio, lending rate and savings deposit rate on stock prices of 15 listed banks on the Nigerian Stock Exchange as at 31st December, 2019. The study employed descriptive statistics, panel dynamic ordinary least squares and panel causality analysis to analyze quarterly data of stock price (STP) and monetary policy variables from 2006 to 2019. Results of the panel dynamic ordinary least squares (PDOLS) show that for banks, broad money supply (M2), monetary policy rate (MPR), exchange rate (EXCH) and interest on savings (SDR) significantly affect stock price negatively (p =0.0147; p =0.0000; p = 0.0110 and p = 0.0003 for M2, MPR, EXCH and SDR respectively). Treasury bill rate (TBR) significantly affects stock price positively (p = 0.0000) while cash reserve ratio (CRR) and lending rate (LDR) have insignificant effect on stock prices of banks. We recommend that Nigerian banks should be more pro-active in managing effects of monetary policy announcements to avert prolonged negative effects of such policies on their stock prices. We also advocate a re-appraisal of MP tools vis-à-vis stock market expansion goal by the Central Bank of Nigeria.
Road to nowhere or to somewhere? : migrant pathways in platform work in Canada
Authors: Triandafyllidou Anna
Published: October 2023

Canada boasts some of the most highly educated migrants in the world, but it is well recognised that these migrants face many labour market barriers to gainful employment despite their experience and qualification. Administrative data indicate that the proportion of gig workers is considerably higher among migrants, yet little is known about the various perceived and desired pathways of migrants who choose to pursue platform work. In this inductive, qualitative study, we interviewed 35 platform workers in Canada regarding why and how they turned to such forms of work and how it fits their overall plans for integrating into the Canadian labour market. Adopting a grounded theory approach, we found six pathways into platform work ranging from those who feel in control of the situation as a means to an end, to those who feel trapped in it, unable to find alternatives. We question how these pathways relate to macro factors (e.g. immigration status, professional status), meso factors (e.g. education and skills, networks) or micro factors (e.g. stage in life cycle, aspirations). In our analysis, we consider the critical insights offered by scholars on racial and platform capitalism in understanding the factors impacting migrants’ pathways into platform work in Canada. Our findings suggest that these structural inequalities are further perpetuated within platform work, even though in theory Canada's immigration system is merit-based with emphasis on high human capital. Migrants’ engagement in platform work is a piece of a larger puzzle of segmented labour markets.
Media coverage on migration : promoting a balanced reporting
Authors: Triandafyllidou Anna
Published: October 2023

This paper is part of the IOM Migration Research Leaders Syndicate’s contribution toward the Global Compact for Migration. It is one of 26 papers that make up a consolidated Syndicate publication, which focuses on proposing ways to address complex and pressing issues in contemporary international migration. The Migration Research Leaders Syndicate, convened as part of IOM’s efforts to extend policy and technical expertise in support of the Global Compact for Migration, comprises senior researchers from diverse geographic, disciplinary and thematic backgrounds. The Syndicate provides a channel for leading experts in migration to propose ideas to meet the ambitious goals outlined in the New York Declaration for Refugees and Migrants of September 2016. In technical papers such as this one, Syndicate members were invited to identify and propose ways to resolve key conundrums currently posing challenges to international migration governance. To hone their proposals, they benefited from the input of advisors with experience in bridging policy and research, whether as senior non-migration scholars, former policy makers or prominent practitioners. The papers are short and crisp contributions that provide evidence-based, innovative ideas to improve international cooperation on fostering safe, orderly and regular migration.
Towards a Better Understanding of Circular Migration
Authors: Triandafyllidou Anna
Published: October 2023

The METOIKOS project looks at circular migration patterns in three European regions: southeastern Europe and the Balkans (Greece, Italy and Albania); southwestern Europe and the Maghreb (Spain, Italy and Morocco); and Central Eastern Europe (Poland, Hungary, and Ukraine). More specifically, METOIKOS studies the links between different types of circular migration and processes of integration (in the country of destination) and reintegration (in the source country). It identifies the main challenges and opportunities involved in circular migration for source countries, destination countries and migrants (and their families) and develops new conceptual instruments for the analysis of circular migration and integration. The project will develop policy recommendations (a Guide for Policy Makers, available in 10 European languages) for local, regional and national policy makers as to how to frame circular migration with appropriate (re-)integration policies. It will also organise three Regional Workshops (on Spain, Italy and Morocco; on Greece, Italy and Albania; and on Poland, Hungary and Ukraine). The project will foster online discussion on circular migration with a view to raising awareness about the challenges and advantages of circular mobility in the wider EU Neighbourhood and the Euro-Mediterranean region more generally.  
Diversity in Greek schools: What is at stake?
Authors: Triandafyllidou Anna
Published: October 2023

Faced with the challenges of ethnic and cultural diversity, schools may become places of inclusion, and contribute towards the incorporation of immigrant and native minority children, or they may propagate – directly or indirectly – prejudice, stereotypes, and perceptions of cultural confrontation, superiority, or discrimination. The challenge for European societies and in particular for ‘new’ host countries such as Greece is to enhance educational, socialization and personal development opportunities for all students regardless of their majority or minority/immigrant background. This policy brief is concerned with two main issues concerning school life in Greece. First, do migrant and Roma children face formal or informal segregation? Second, how is religious diversity accommodated in Greek schools? 