bluuebunny/crossref_metadata_2025 huggingface dataset:
Incomplete Common Mesentery Revealed by Appendicitis in Adults: A Case Report
Authors: Oubihi Ahmed , Maniradukunda Serges , Bouassria Abdesslam , Bouhaddouti Hicham El , Mouaqit Ouadii , Benjelloun Elbachir , Taleb Khalid Ait , Marghich Omar
Published: June 2024

The incomplete common mesentery corresponds to a cessation of the 180° rotation of the primitive intestinal loop. This situation is rarely diagnosed in adult and is at very high risk of small bowel volvulus and mesenteric infarction. The occurrence of acute appendicitis in such a malformation, which is in a subhepatic position, makes its clinical diagnosis difficult and can be a source of diagnostic and therapeutic delay. Radiological imaging, in particular CT scanning, coupled with a good knowledge of the different anatomical variations of the appendix and the intestine, plays a major role in the diagnosis of complicated or ectopic acute appendicitis. It allows a precise anatomical and lesion diagnosis and guides the surgical approach. Laparoscopy, if available in the emergency room, in addition to its therapeutic interest allowing the performance of the appendectomy and the treatment of possible complications through a minimally invasive approach, it retains an important diagnostic interest in case of doubt, allowing good exploration of the entire peritoneal cavity. In this paper, we report the case of a young patient admitted for acute abdominal pain in the right hypochondrium whose investigations concluded with acute subhepatic appendicitis on an incomplete common mesentery.
About Two Buttocks: Erysipelas Atypical Location
Authors: Hafsa Hamraoui , Hanane Baybaye , Zakia Douhi , Meryem Soughi , Sara Elloudi , Zahra Mernissi Fatima
Published: June 2024

We report the case of a 58-year-old patient who presented with diaper erysipelas. The diagnosis was essentially clinical. This location remains atypical because it is uncommon, the lower limbs being most often affected. Treatment combines antibiotic therapy, lymphatic drainage and restraint to reduce lymphedema and prevent relapse.
Microbial Pesticides and Inoculants Production - A Promising Technology to Chemical Pesticides
Authors: Boniface Ezea Ifeanyi
Published: June 2024

The conventional agrochemical pesticides tend to be broad-spectrum products that impact many different kinds of organisms. These products allow farmers to control numerous pests with one agrochemical, but can also negatively impact other non-harmful species in the environment. Conventional chemical pesticides can also cause environmental pollution because of the residual chemical. Therefore, Microbial pesticides use microorganisms such as bacteria, fungi, viruses, protozoans and yeasts. Microbes use the toxic metabolites produced to destroy and prevent the growth of pests.They also tend to decompose quickly and leave fewer residues on food and in the environment. Microbial pesticides tend to be highly targeted to specific pests. Because they are so targeted, they are generally considered to be more environmentally friendly than synthetic agrochemicals. For example, Bacillus thuringiensis (Bt), a bacteria that is frequently employed as a microbial pesticide comes in a variety of strains and subspecies, and each one is capable of killing a single insect or a small number of closely related insect species while remaining harmless to other creatures (including people and animals). Nevertheless, this review discusses the media for microbial pesticide production, use of organic and inorganic carriers for microbial pesticide production, inoculation of the substrate for microbial pesticide production, use of microorganisms as microbial pesticides, culture techniques for microbial pesticides, and inoculants production, as well as the benefits of microbial pesticides over chemical pesticides.
Current approaches and techniques of 3D cell culture systems: a review
Authors: Zuščíková Lucia , Greifová Hana , Bažány Denis , Lukáč Norbert , Jambor Tomáš
Published: June 2024

Presently, the majority of cells are cultivated by two-dimensional (2D) methods; however, latest and enhanced procedures employing three-dimensional (3D) cell culturing techniques provide strong indications that significantly more sophisticated studies can be carried out, providing invaluable insights. Recent years have seen a rapid development of 3D cell cultures since cells grown in a static environment on a flat substrate are far from reaching an in vivo condition. Currently, scientists are gradually realising that in vitro cell shape, structure, and physiological activities may be achieved. As a resolution, a three-dimensional matrix-like framework for cell attachment, proliferation, differentiation, and communication in both static and dynamic culture conditions is what three-dimensional cell carriers have gradually come to offer. Different mechanical stimulations that more closely resemble the genuine in vivo microenvironment could be the main function of 3D cell carriers in dynamic culture systems. Current developments in 3D dynamic cell culture techniques have been presented in this review, along with a discussion of their benefits and drawbacks when compared to conventional 2D cell growth under static settings.
A Novel Framework for Cloud Data Security with Blockchain Technology and Distributed Virtual Machine Agents
Authors: Duraipandi Oyyappan , Velayudhan Thesnath A/L
Published: June 2024

Even though cloud computing has advanced over the years, the two major challenges currently faced by cloud computing are data security and trusted computing. In cloud computing applications, blockchain technology can enhance data security and trusted computing when paired with virtual machine agents and mobile agent technologies. A decentralized new framework for distributed computing is blockchain. A potential area of study is the integration of blockchain technology with cloud computing, leveraging the former's security mechanisms to enhance the latter's secure computing and storage capabilities. The usage of the proposed framework builds on the inherent security features of blockchain technology in an effort to secure data and information integrity, confidentiality and authentication in cloud environments. Through the introduction of distributed virtual machine agents, the framework increases the scalability and effectiveness of data protection mechanisms for virtual data environments that can be used to store information protected by cloud security measures. Thus, the proposed study substantiates the applicability and efficiency of the existing and emerging problems of cloud data security and this approach develops satisfactory data protection solutions.
ANÁLISE HISTÓRICA E SOCIODEMOGRÁFICA DA AMAMENTAÇÃO: RELEVÂNCIA DA AUTOEFICÁCIA MATERNA
Authors: Rosa Victor Hugo Júlio da , Nascimento Maria Eduarda Bezerra do , Rocha Sophya Bezerra Silva , Nemitz Caroline da Silva , Campelo Bruna Barbosa Fiuza , Alcântra Maria Noêmia Souza De , Oliveira Lucas Avinner Afonso de , Muller Fabiana Da Penha Romanha , Gomes Tiago Halyson de Oliveira , Gasel Welleson Feitosa
Published: June 2024

O objetivo deste estudo foi investigar diversos aspectos relacionados à amamentação, abrangendo fatores históricos, sociodemográficos e emocionais. Além disso, buscou-se analisar as taxas de amamentação, os desafios enfrentados, a utilização da "ficha de avaliação da mamada" da OMS e UNICEF, e a influência da autoeficácia e do apoio familiar na prática da amamentação. Métodos: Utilizando uma abordagem de revisão integrativa guiada pelo método PICo, foram pesquisados artigos nas bases Biblioteca Eletrônica Científica Online (SCIELO), PubMed e Literatura em Ciências da Saúde da América Latina e do Caribe (LILACS). A seleção dos artigos foi realizada com base em critérios específicos, avaliados por pesquisadores independentes. A análise minuciosa dos artigos selecionados envolveu a extração de informações relevantes, e a interpretação dos dados foi conduzida por meio de um quadro analítico. O período de análise abrangeu os anos de 2020 a 2024. Resultados: Os resultados revelaram desafios técnicos enfrentados pelas mães na amamentação, como dor mamilar e sucção inadequada, identificados através da observação inicial e da "ficha de avaliação da mamada". A autoeficácia na amamentação foi associada ao apoio familiar e intervenções pré-natais. O aumento nas taxas de amamentação no cenário brasileiro foi observado, alinhando-se com metas globais. No entanto, persistem obstáculos como complicações mamárias, produção insuficiente de leite e suporte inadequado. Conclusão: Em conclusão, o estudo destaca a importância de compreender a amamentação no pré e pós-parto para prevenir o desmame precoce. A colaboração entre mães, profissionais de saúde e políticas é essencial para promover uma experiência positiva de amamentação. Embora as taxas de amamentação no Brasil tenham aumentado, uma abordagem abrangente, incluindo constante capacitação da equipe de saúde, é necessária para enfrentar as complexidades associadas a essa prática. A compreensão da autoeficácia e das barreiras percebidas pelas mães é crucial para aprimorar o suporte, proporcionando experiências positivas tanto para mães quanto para bebês.
Pengaruh Rasio Keuangan Terhadap Harga Saham (Studi Pada Perusahaan Sektor Pertambangan Minyak Yang Terdaftar Di Bursa Efek Indonesia Tahun 2014-2018)
Authors: Sulistiono  , Bambang Sugeng Dwiyanto
Published: June 2024

Stock price fluctuations are natural and almost occur in all companies in various sectors, including companies in the oil mining sector so that price changes affect the company's financial performance and stock prices which can be analyzed fundamentally using financial ratios to aspects in the financial statements. The framework of this research is to analyze the effect of financial ratios on stock prices. The population and sample used are oil mining sector companies listed on the Indonesia Stock Exchange 2014-2018. The sampling method used is purposive sampling or judgmental sampling. Sources of data used are secondary data in the form of financial statements. The tool used for data collection is through the method of observation and analysis of the company's financial statements. The results showed, based on the t test value, stock prices were positively influenced by Return on Equity (ROE), Book Value (BV) and Price to Book Value (PBV), while negatively influenced by Debt To Equity Ratio (DER) and Net Profit. Margins (NPM). Based on the F test value, stock prices are positively influenced by ROE, DER, NPM, Earnings Per Share (EPS), BV, and PBV. Based on the coefficient of determination test (R2), stock prices are strongly influenced by ROE, DER, NPM, BV, and PBV by 91.5% and influenced by other variables by 8.5%.
DEFAULT MORTGAGE CUSTOMERS THROUGH BANK KPR WITH BUYBACK GUARANTEE DEVELOPER FACILITY IN ISLAMIC ECONOMICS PERSPECTIVE
Authors: Suryadi Djaka , Alim Muhammad Nurul
Published: June 2024

This research aims to determine the buyback guarantee regulatory system and the buyback guarantee working mechanism until the bank makes a buyback guarantee claim to the developer. This research also aims to review buyback guarantee from Islamic perspective. The research method used is qualitative research using closed interviews and observation methods. Based on the research results, the developer has the criteria for potential partners to be able to work together and make agreement rules for both parties and the risks that will be experienced by the Customer, Bank, and Developer. The developer can make an effort before the bank makes a buyback guarantee claim to remind the customer that payment obligations at the bank are in arrears. In Islamic sharia perspective, the buyback guarantee is permitted provided that it is an option, not an obligation. The buyer may sell either to the first seller or another person. This provision is to avoid the prohibited bai’ al-'inah, which leads to prohibited riba transaction. Other Islamic solutions are debt restructuring (rescheduling) and postponement of the debt payment.The research is expected to give Islamic solution before buyback guarantee is executed
ANALISIS QS. ATH-THARIQ AYAT 10 DALAM TAFSIR JUZ ‘AMMA KARYA FIRANDA ANDIRJA
Authors: Dinda Dinda , Hakim Lukmanul , Jamal Khairunnas
Published: June 2024

Firanda Andirja is not only active in direct studies but also active in conducting studies through social media such as Facebook, Instagram, YouTube videos, and personal websites. Firanda is also involved in interpretation, publishing several books of tafsir, which is something new for the salaf in Indonesia. To date, Firanda has published four tafsir books, namely Tafsir Juz 'Amma and Tafsir Juz 29, 28, 27 called at-Taysir fit Tafsir. The article will discuss the analysis of Firanda's interpretation in QS. Ath-thoriq verse 10 about his view of syafaa’at. This research method is library research, namely research whose data is taken from the form of writings or utilizing library sources. The result of this study is that Firanda still recognizes the existence of syafaat with the permission of Allah. with Allah's permission. However, humans are expected not to beg in search of such syafaat. Because, humans will bring their own good deeds. each. The understanding of assuming that a group of privileged people to be able to provide syafaat or if they assume that if the person is pleased, then he will go to heaven is a wrong understanding.
Diagnosa Jenis Hama Yang Merusak Tanaman Titi (Gmelina moluccana Blume) Pada Demplot Sumber Benih Desa Hatusua
Authors: Teweloipaky Wasty Yolanda , Wattimena Cornelia. M.A. , Latumahina Fransina Sarah
Published: June 2024

Tujuan penelitian  untuk mengetahui jenis hama yang menyerang tanaman Titi (Gmelina moluccana Blume) pada demplot sumber benih Desa Hatusua, Mengetahui intensitas kerusakan yang ditimbulkan akibat serangan hama dan Mengetahui luas serangan hama yang menyerang tanaman Titi (Gmelina moluccana Blume) pada Demplot Sumber Benih Desa Hatusua. Penelitian dilaksanakan menggunakan metode deskriptif kuantitatif, yaitu melakukan pengamatan langsung pada areal tanaman Titi (Gmelina moluccana Blume). Hasil penelitian menunjukkan bahwa Hama yang ditemukan pada tanaman Titi (Gmelina moluccana Blume) di Demplot Sumber Benih Desa Hatusua ada 3 jenis, yaitu belalang kayu (Valanga nigricornis), rayap pohon (Neortemes tectonae) dan kumbang daun (Phaedonia inclusa Stall). Dengan bentuk kerusakan yang di sebabkan oleh hama belalang kayu sebesar 18,86%, rayap pohon 6,02% dan kumbang daun 10,54% ketiga hama tersebut termasuk dalam kategori ringan. Luas serangan 49,18% disebabkan oleh belalang kayu tergolong kategori berat, 45,90% disebabakan oleh kumbang daun tergolong kategori sedang, dan 4,91% tergolong kategori ringan.
Inventarisasi Jenis Dan Indeks Ekologi Amfibi (Ordo Anura) Di Kawasan Konservasi Bukit Tangkiling Palangka Raya
Authors: Octavianus Robby , Hastari Belinda , Saputra Aji Eka
Published: June 2024

Tujuan dari penelitian ini (a) melakukan inventarisasi dan mengidentifikasi komposisi amfibi dari order Anura di Kawasan Konservasi Bukit Tangkiling, Kota Palangka Raya; dan (b) menghitung indeks ekologi amfibi dari order Anura di Kawasan Konservasi Bukit Tangkiling, Kota Palangka Raya. Hasil penelitian menunjukkan bahwa jumlah individu amfibi dari order Anura yang ditemukan di lokasi penelitian adalah 234 individu yang terdiri dari 18 spesies dari 5 famili, dengan jumlah spesies amfibi yang ditemukan di perairan sebesar 69,23% sementara di daratan 30,76%. Berdasarkan perhitungan indeks ekologi, ditemukan bahwa nilai indeks keanekaragaman spesies (H') berkisar antara 1,16 - 2,26 yang dikategorikan sebagai "rendah" hingga "sedang". Nilai indeks keseragaman spesies (E') ditemukan sebesar 0,5 - 0,75, yang termasuk dalam kategori "sedang" hingga "tinggi". Nilai indeks kelimpahan (D) ditemukan berkisar antara 1,41 - 39,66. Sementara itu, perhitungan nilai indeks nilai penting mendapatkan nilai indeks sekitar 3,87 - 23,99 dengan Limnonectes finchi memiliki nilai tertinggi dan Bufo juxtasper, Bufo quadriporcatus, Pseudobufo subasper, dan Rana chalconota memiliki nilai terendah.
Evaluation of Lung Function as a Result of Bad Air Quality from Forest and Peatland Fires Concerning Work Activities
Authors: Simatupang Tumpal , Ludang Yetrie , Usop Aswin , Nawan Nawan , Lautt Bambang S. , Neneng Liswara
Published: June 2024

Air quality continues to be a significant concern for the environment and human health on a global scale, especially in emerging nations. In 2015, Indonesia attracted worldwide attention as a result of extensive forest and peatland fires. The particle concentration indicator in Central Kalimantan exhibited an elevated level in 2023 as compared to 2022. Exposure to air contaminated with PM pollution presents substantial health hazards for persons participating in routine activities. Nevertheless, there is a scarcity of studies about the effects of forest fires on respiratory health in Central Kalimantan. The calibrated Chest Miyagi multipurpose HI-801 spirometer was used to do lung function measurements. Participants were assessed while standing indoors in a controlled environment with consistent air flow. A researcher recruited a total of 215 respondents who met the research criteria from 7 urban and rural locations. The locations were subjectively chosen by the researcher to achieve the desired sample size, with a focus on places near forest and peatland fire sources. Prior to the test, the subjects' height and weight were assessed and entered into the spirometer, which then automatically calculated predictions for lung function. Spirometry is a method used to evaluate lung function, which involves measuring several parameters including forced vital capacity (FVC), forced expiratory volume in one second (FEV1), the ratio of FEV1 to FVC, and Forced Expiratory Flow (FEF). This study aimed to assess the effects of recurrent forest fires, which result in poor air quality, on lung function in individuals based on their occupation in Palangka Raya City, Pulang Pisau Regency, and Kapuas Regency, located in Central Kalimantan Province. This assessment was conducted using spirometry tests. In 2023, it was noted that the quantity of PM 2.5 in the air in Palangka Raya City surpassed the level set by the World Health Organisation (WHO). However, there were no notable variations in lung function among the participants based on their gender.
Kajian Konflik Tenurial Hutan Berbasis Perubahan Tutupan Lahan di KSA/KPA Bukit Rawi Kabupaten Pulang Pisau Provinsi Kalimantan Tengah
Authors: Indira Maulida , Amelia Vera , Sukarna Raden Mas
Published: June 2024

Penelitian ini bertujuan untuk menganalisis perubahan tutupan lahan tahun 2012 dan 2022 dan kerapatan vegetasi menggunakan peta penutupan lahan dan citra Landsat 8 di KSA/KPA Bukit Rawi. Analisis permasalahan tenurial di KSA/KPA Bukit Rawi berdasarkan lahan rerbuka yang ada pada peta tutupan lahan tahun 2022, serta mengkaji keterkaitan antara perubahan tutupan lahan dengan permasalahan tenurial di KSA/KPA Bukit Rawi. Penelitian ini menggunakan beberapa metode diantaranya metode NDVI untuk menganalisis tutupan lahan dan tingkat kerapatan vegetasi, dan metode tumpangsusun (overlay) untuk menganalisa perubahan tutupan lahan konflik tenurial yang terjadi di KSA/KPA Bukit Rawi. Hasil penelitian menunjukan bahwa perubahan tutupan lahan yang dominan adalah perubahan jenis tutupan hutan rawa sekunder yang berubah menjadi area terbuka  dan semak belukar, yang menandakan bahwa telah terjadi degradasi lahan. Hasil pemeriksaan di lapangan pada lokasi lahan terbuka ditemukan indikasi konflik tenurial pada 16 (enam belas) titik terdiri dari tambang pasir, kebun sawit, kuburan, kolam, kebun karet dan lapangan latih tembak SPN. Berdasarkan analisis tutupan lahan, konflik tenurial hanya memiliki sedikit kontribusi pada terjadinya degradasi hutan yaitu sebesar 2,05 % dari keseluruhan luas KSA/KPA Bukit Rawi. Penyebab terbesar degradasi hutan di KSA/KPA Bukit Rawi adalah kebakaran hutan yang terjadi pada tahun 2015.
Efektivitas Ekstrak Serbuk Kayu Jati dan Mahoni Sebagai Pestisida Nabati untuk Mengendalikan Hama Kutu Putih pada Bibit Sengon (Falcataria moluccana)
Authors: Kusumaningsih Karti Rahayu , Woesono Hastanto Bowo , Duru Anastasya
Published: June 2024

Limbah kayu jati dan mahoni yang berupa serbuk kayu selama ini belum dimanfaatkan. Dalam kedua jenis kayu tersebut terkandung zat ekstraktif seperti asam karbamat, amonium karbamat, fenol, flavonoid, saponin, dan lain-lain yang berpotensi dimanfaatkan sebagai pestisida nabati untuk mengendalikan hama.  Tujuan penelitian ini adalah untuk mengetahui efektivitas ekstrak serbuk kayu jati dan mahoni sebagai pestisida nabati untuk mengendalikan hama kutu putih pada bibit sengon (Falcataria moluccana). Serbuk kayu jati dan mahoni diekstrak dengan pelarut etanol dan dibuat pestisida nabati dengan formula larutan 10%, 20% dan 30%. Parameter yang diamati adalah penurunan insidensi (tingkat kejadian) dan penurunan severitas (tingkat keparahan) serangan hama kutu putih pada bibit sengon setelah aplikasi pestisida nabati. Hasil penelitian menunjukkan bahwa ekstrak serbuk kayu jati dan mahoni efektif untuk mengendalikan hama kutu putih pada bibit sengon. Ekstrak serbuk kayu jati dengan formula larutan 30% memberikan hasil penurunan insidensi dan penurunan severitas serangan hama kutu putih yang lebih tinggi yaitu sebesar 89,32% dan 94,44%
ПРОБЛЕМЫ И РЕШЕНИЯ В ЛОГИСТИКЕ МАТЕРИАЛЬНЫХ РЕСУРСОВ ДЛЯ СОВРЕМЕННЫХ ПРЕДПРИЯТИЙ
Authors: Ясеман Абасова, Эльдар Демиров Ясеман Абасова, Эльдар Демиров
Published: June 2024

Логистика материальных ресурсов является важнейшим компонентом деятельности современного предприятия, играющим решающую роль в обеспечении эффективного движения товаров и материалов по всей цепочке поставок. Однако современные предприятия сталкиваются с множеством проблем в этой области, которые требуют инновационных решений, чтобы оставаться конкурентоспособными и устойчивыми. В этом реферате исследуются основные проблемы, с которыми сталкиваются современные предприятия при управлении материальными ресурсами в рамках своей логистики, и соответствующие решения. В заключение можно сказать, что логистика материальных ресурсов на современных предприятиях представляет собой сложную и динамичную сферу, имеющую множество проблем. Однако инновационные решения, такие как передовое программное обеспечение, устойчивые методы и повышенные меры безопасности, могут помочь организациям преодолеть эти проблемы, обеспечивая их постоянную конкурентоспособность на развивающемся глобальном рынке. Эти решения позволяют предприятиям оптимизировать свою деятельность, повысить удовлетворенность клиентов и внести вклад в более устойчивое будущее.
Ключевые слова: материальные ресурсы, логистика, работа современного предприятия, снабжение
INVESTIGATION OF THE EFFECT OF FLUID CONTENT ON THE INDICATORS OF A GEAR PUMP
Authors: Sevda Aghammadova, Elmir Suleymanov Sevda Aghammadova, Elmir Suleymanov
Published: June 2024

The article provides information on the dependence of power losses in a hydraulic motor on the viscosity of the working fluid, as well as recommended viscosity values of the working fluid at the extremes of the temperature interval. Additionally, the article includes a table of viscosity classes of hydraulic oils and a simplified diagram of a gear pump. The article explains changes in viscosity and highlights the complex relationship between viscosity changes and the efficiency of gear pumps in heat dynamics. This work ensures a comprehensive understanding of how temperature affects the performance of gear pumps. By combining empirical data with advanced statistics, our findings provide practical insights for optimizing the efficiency of gear pumps under various temperature conditions, ultimately advancing research in the field of fluid machinery.
Keywords: gear pump, fluid viscosity, piston, hydraulic machine, rotor.
BORUDA İKİKOMPONENTLİ BİRFAZALI AXININ STRUKTUR FORMASININ İNKİŞAFI
Authors: Mirzə Dadaşzadə, Nüşabə Məmmədzadə Mirzə Dadaşzadə, Nüşabə Məmmədzadə
Published: June 2024

Bildiyimiz kimi, qaz- maye qarışığı hərəkət edərkən bunlar arasında nisbi sürət əmələ gəlir. Nisbi sürəti təyin etmək üçün müxtəlif üsullardan istifadə edirlər. Bunlar laboratoriya və nəzəri üsullarla birlikdə həll olunur. Ona görə də praktiki olaraq belə məsələləri həll etməklə, biz neft qaz sənayesində ikifazalı sistemlərin hərəkətinin hidrodinamikasını öyrənə bilərik. Tədqiqatlar göstərir ki, bir çox hallarda belə fazalar arasında nisbi sürətin artıb - azalması maye və qazın fiziki kimyəvi xassələrindən asılıdır. Belə ki, maye və qaz arasında fiziki xassələr bir- birindən kəskin fərqləndikdə, bu zamanlar nisbi sürətin də artması müşahidə olunur. Nisbi sürət anlayışı ilk dəfə Amerika mütəxəssisləri tərəfindən verilmişdir. Buna görə hər bir qazın orta sürəti ilə neftin artış sürəti arasında fərq əmələ gəlirsə, bunu nisbi sürətlə ifadə edirlər. Nisbi sürətin əsas göstəriciləri mayenin və qazın sıxlığından, dinamiki özlülüyündən, kinematik özlülüyündən, səthi aktivliyindən, mayenin və qazın uyğun olaraq həll olmasından və.s parametrlərindən asılıdır. Bu parametrləri təyin etməklə, nisbi sürətin artıb azalmasını təyin edə bilərik. Mədən şəraitində istifadə edilən neft və qaz qarışığı əsasən təbii qaz və yüngür, ağır neftlərdən ibarətdir. Ona görə ağır neftlərdə nisbi sürət az olur, yüngül neftlərdə isə nisbi sürət artmağa başlayır. Ona görə də nisbi sürətin təyin olunması, aktual məsələlərdən ibarətdir.
Açar sözlər: yerli strukturlar, həqiqi sıxlıq, qazın tərkibi, ikifazalı qaz-maye qarışığı.
СЕМАНТИКО-ТЕКСТУАЛЬНА ЕКСПЕРТИЗА ЯК ОДНА З ФОРМ ВИКОРИСТАННЯ СПЕЦІАЛЬНИХ ЗНАНЬ ДЛЯ КВАЛІФІКАЦІЇ КРИМІНАЛЬНИХ ПРАВОПОРУШЕНЬ, ВЧИНЮВАНИХ ВЕРБАЛЬНИМ СПОСОБОМ. СИТУАТИВНИЙ КОНТЕКСТ ТА ІНТЕНЦІЯ МОВЦЯ
Authors: Гуменський О. А. , Хахановська О. В.
Published: June 2024

У науковій статті розглянуто окремі аспекти застосування можливостей семантико-текстуальної експертизи як однієї з форм використання спеціальних знань для кваліфікації кримінальних правопорушень, вчинюваних вербальним способом, досліджено вплив ситуативного контексту на результати експертизи. Методологічним підґрунтям роботи стало використання як загальнонаукових, так і спеціальних методів наукового пізнання, зокрема: узагальнення, аналізу та синтезу – для вироблення достовірних висновків у результаті опрацювання сукупності наукових та емпіричних джерел за обраною тематикою. Наукова новизна дослідження полягає в обґрунтуванні важливості аналізу впливу ситуативного контексту мовленнєвої ситуації на висновок семантико-текстуальної експертизи, визначенні співвідношення інтенції мовця й умислу кримінального правопорушення, вчинюваного вербальним способом. Крім того, надано основні характеристики мовленнєвого акту з позиції прагматики; розкрито сутність ситуативного контексту комунікації та його значущість у проведенні семантико-текстуальної експертизи мовлення; доведено зв’язок інтенції мовця й умислу кримінального правопорушення, вчинюваного вербальним способом. Результати провадження лінгвістичної експертизи унаочнено прикладом з експертної практики, у якому висвітлено особливості проведення семантико-текстуальної експертизи в розслідуванні кримінальних правопорушень, вчинюваних вербальним способом. Практична значущість цього наукового доробку визначається характером дослідження і має методичну спрямованість. Висловленими пропозиціями можна послуговуватися під час складання висновків за результатами проведення лінгвістичної експертизи.
Extramural German Activities and Motivation to Learn German as a Foreign Language in the Secondary Education Context
Authors: Fajt Balázs
Published: June 2024

This study investigates the motivation for learning German as a Foreign Language (GFL) of Hungarian secondary school students, in particular, their extramural activities and the impact of these activities on their learning motivation in second language (L2) acquisition. While much existing research on L2 learning motivation focuses on English, less attention is paid to other languages such as German, despite its economic and cultural importance in Hungary. Utilising Dörnyei’s (2005) L2 Motivational Self System framework, this paper explores how extramural German activities, such as interaction on social media, and consumption of German media, contribute to GFL learning motivation and GFL proficiency. Using the quantitative research paradigm, this paper analyses data collected from 546 Hungarian secondary school students assessing their motivation and the frequency of their engagement in different extramural German activities. The results indicate that these activities are generally pursued infrequently, however, certain types, particularly digital and interactive ones, have a positive effect on GFL learning motivation. Gender differences in frequency of engagement in extramural German activities were also found. The pedagogical implications of this paper suggest that the integration of certain extramural German activities into GFL learning may enhance learners’ motivation. The article also offers directions for future research to further explore the intricate dynamics of extramural activities and L2 learning motivation.
Learning From Good Learners: A Case Study
Authors: Adams Lesley , Gasparini Erik
Published: June 2024

This paper describes how motivation, goal-setting and autonomous study can lead to the achievement of objectives in language learning and certification. The learning journey reported was documented through interviews and written accounts received from the research participant. The results achieved and the description of the process might be useful for students and also for teachers and learning advisors wishing to encourage autonomy and reflection in their students.
Risorse per l’apprendimento autodiretto dell’italiano / Resources for self-directed learning of Italian
Authors: Lera Marco , McLoughlin David , Mynard Jo
Published: June 2024

In questo articolo, i tre autori (due studenti di italiano di livello A2 e un insegnante di italiano), esaminano sei risorse per l’apprendimento autodiretto dell’italiano. Queste risorse sono: due corsi online (Busuu ed EdX), un podcast, un’estensione Netflix, un libro e uno strumento AI. L’articolo suggerisce come le risorse possono essere utilizzate dagli studenti di italiano che studiano fuori dalla classe come parte di un piano di apprendimento autonomo.

In this article, the three authors (two learners of Italian at the A2 level, and one Italian instructor) review six diverse resources for self-directed learning of Italian. These resources are: two online courses (Busuu and EdX), a podcast, a Netflix extension, a book, and an AI tool. The article suggests how such resources can be used by learners of Italian outside the classroom as part of an autonomous learning plan.
Eksplorasi Strategi Pembelajaran Kosakata Bahasa Arab: Studi Strategi Belajar Rebecca Oxford
Authors: Ramadhan Aji Rizqi , Rasuna Said Uswah Mujahidah , Arsyad Hairuddin , Ali Mad
Published: June 2024

Penguasaan kosakata (mufradat) merupakan komponen penting dalam mempelajari bahasa Arab. Pondok Hajjah Nuriyah Shabran mewajibkan mahasiswanya untuk berbahasa Arab di lingkungan pesantren, sehingga strategi pembelajaran mufradat menjadi hal yang penting untuk dikaji. Penelitian ini bertujuan untuk mengeksplorasi strategi pembelajaran mufradat bagi mahasiswa di Pondok Hajjah Nuriyah Shabran dengan menggunakan klasifikasi strategi dari Rebecca L. Oxford. Penelitian ini menggunakan metode campuran (mixed method) dengan pendekatan deskriptif kualitatif dan kuantitatif. Data dikumpulkan melalui kuesioner yang disebarkan kepada 31 mahasiswa Pondok Hajjah Nuriyah Shabran semester 2, serta wawancara dengan dosen pengampu mata kuliah bahasa Arab dan musyrif atau pendamping mahasiswa di asrama. Hasil penelitian menunjukkan bahwa strategi yang paling banyak digunakan oleh mahasiswa adalah strategi kompensasi (58,72%), diikuti oleh strategi afektif (54,86%), kognitif (49,68%), memori (49,07%), dan sosial (46,44%). Sementara itu, strategi metakognitif merupakan strategi yang paling jarang digunakan (40,66%). Mahasiswa Pondok Hajjah Nuriyah Shabran cenderung lebih sering menggunakan strategi kompensasi, afektif, kognitif, dan memori dalam mempelajari kosakata baru, sementara strategi sosial dan metakognitif masih kurang populer di kalangan mahasiswa.
Mastery of vocabulary (mufradat) is an important component in learning Arabic. Pondok Hajjah Nuriyah Shabran requires its students to speak Arabic in the Islamic boarding school environment, so the mufradat learning strategy is an important thing to study. This research aims to explore mufradat learning strategies for students at Pondok Hajjah Nuriyah Shabran using Rebecca L. Oxford's strategy. This research uses a mixed method with a qualitative and quantitative descriptive approach. Data was collected through questionnaires distributed to 31 students of Pondok Hajjah Nuriyah Shabran semester 2, as well as interviews with lecturers who taught Arabic and musyrif courses or student companions in the dormitory. The results showed that the strategies most frequently used by students were compensatory strategies (58.72%), followed by affective strategies (54.86%), cognitive (49.68%), memory (49.07%), and social. (46.44%). Meanwhile, metacognitive strategies are the least frequently used strategies (40.66%). Students at Pondok Hajjah Nuriyah Shabran tend to use compensatory, affective, cognitive and memory strategies more often in learning new vocabulary, while social and metacognitive strategies are still less popular among students.
Adaptation Strategies to Climate Variability by Amboseli Ecosystem Households in Kajiado County, Kenya
Authors: Oloitipitip Faith Resiato , Ndunda Ezekiel , Gichuki Cecilia M.
Published: June 2024

The Amboseli ecosystem has been made fragile by climate related challenges causing household vulnerability. As a result, the pastoral community has had to put in place mechanisms to cope and reduce vulnerability. The aim of this study was to determine the adaptation strategies at the household level and how effective they were at minimizing risks at the household level. The study used a mixed method, which focused on descriptive and correlational research designs. It targeted a population of 47, 058 residents from which a sample of 374 households was selected. Cluster and convenient sampling were used for quantitative and qualitative data respectively. A questionnaire with open and closed ended questions and with Likert scale format were used to collect quantitative data while interview schedules were used for qualitative data. Qualitative data was collected from interview schedules with key informants. Descriptive statistics was used to analyse qualitative data while quantitative data were analysed using inferential statistics Results showed that climate variability is indeed causing livelihood vulnerability and thus the need for intervention inform of adaptation strategies by the individual households, community and at the national and county levels. This study recommends livestock diversification, crop farming small scale businesses and employment of household members so as to reduce vulnerability and live decent lives. In addition, there is need to empower women through education, offering of small loans and grants for businesses as well as involvement in decision making on matters pasture and water management
Android Phishing Analysis with the Reverse Engineering Method Using MT Manager
Authors: Ika Mei Lina  , Gilang Ryan Fernandes
Published: June 2024

People spend a lot of time with gadgets every day, and it cannot be denied that gadgets can facilitate people's activities in various fields. However, even though gadgets are very helpful, there are digital crimes that we must be aware of. One case that has received a lot of attention is the method of providing online invitations and package delivery receipts in the form of malware spread via the WhatsApp chat application. This has caused many losses, such as losing money in banking and also confidential data being accessed by criminals. The aim of this research is so that the public can anticipate this crime. Researchers use the Reverse Engineering method to find out the process, patterns, design, and how a program works in detail. The results obtained from this research are that there are many hacker attacks in the form of malware applications. This malware application will run when the victim downloads, installs, and grants access permission to the application. So people should always be alert and careful when using gadgets in everyday life.
Making an Arduino Uno R3 Trainer as A Learning Support Tool in The Electronics Study Program
Authors: Jati Sumarah  , Ajeng Tiara Wulandari  , Asni Tafrikhatin  , Juri Benedi  , Akrim Rakhmatika Pambudi
Published: June 2024

Microcontroller technology is increasingly developing, so studying it requires a real device. The learning process for microcontroller practice at the Piksi Ganesha Indonesia Polytechnic Campus does not yet have sufficient tools, especially for Arduino Uno practice. The research aims to create a tool or trainer about Arduino Uno so that it can be used to support microcontroller learning in the Electronics Engineering Study Program. The research method uses Research & Development with stages including potential and problems, information gathering, product design, design validation, design improvement, product testing, and product revision. The research results are an Arduino Uno trainer with three inputs and three outputs. It is hoped that users can more easily understand the basics of microcontrollers with the media created.
Comparison of Double and Triple Exponential Smoothing Methods for Rainfall Prediction
Authors: Wisnu Adji Muhammad , Dimara Kusuma Hakim
Published: June 2024

Rainfall is water that falls to the ground surface over a certain period and is measured in millimeters (mm). Rainfall is essential for the life of living things. Forecasting plays a significant role in decision-making in modern times, with two main methods: causal models and time series. Time series models have five types of data patterns: random, constant, seasonal, cyclical, and trend. For rainfall forecasting, the Double Exponential Smoothing and Triple Exponential Smoothing methods are used for trend pattern data. This research compares the two approaches based on error values using average rainfall data in Bojonegoro. The results show that Double Exponential Smoothing has a Mean Absolute Percentage Error (MAPE) of 0.6996%, while Triple Exponential Smoothing has a MAPE of 119.1497%. So, Double Exponential Smoothing is more accurate.
Design Analysis of a Manhole Mining Ambulance with a Hilux 4×4 WD Single-Cabin Chassis Unsing Finite Element Analysis (FEA)
Authors: Gunawan Rezananda , Fuad Hilmy  , Ikhwan Taufik
Published: June 2024

This study aims to determine the strength and durability of ambulance manhole structures intended for emergency situations in mining areas. The research includes a literature review, direct calculation of manhole dimensions, design development, material selection, and loading simulation using SolidWorks 2021 software. The evaluated parameters are von Mises stress, deformation, and safety factor. Three variations of manhole designs and three types of materials—ASTM A500, Galvanized Steel, and JIS G34445 STKM 13B—are considered. Simulation results are presented in tabular form. The optimal design and material identified is Design 2, which exhibits von Mises stress of 3.759 MPa, deformation of 1.749 mm, and a safety factor of 8.1.
Penerapan Pembukuan Sederhana pada Usaha Jamu Bu Asih
Authors: Tassya Anggriyani  , Zaenal Wafa
Published: June 2024

Para pedagang kecil   di   pasar   tradisional   tidak melakukan dan   tidak   menggunakan   pencatatan keuangan. Keputusan pedagang   kecil dalam   pengelolaan   usahanya lebih   banyak   didasarkan   pada pengalaman  dan pengamatan  atas  situasi  pasar. Tujuan adanya kegiatan pengabdian diharapkan dapat memberikan pendampingan kepada pelaku UMKM agar dapat melakukan pembukuan sederhana untuk berinovasi dan terus memasarkan produk. UMKM harus menjadi pelaku usaha yang professional, produktif dan kreatif. Pengabdian ini menggunakan metode survei dan wawancara langsung duntuk dapat mengetahui permaslashan yang dihadapi oleh pelaku UMKM. Objek pada kegiatan pengabdian ini yaitu pelaku usaha jamu atau UMKM di daerah Argomulyo. Hal ini bermanfaat untuk dapat mengetahui hasil setelah pemaparan materi diatas. Hal ini bertujuan agar umkm dapat berkembang lebih baik dari sebelumnya. Setelah pelatihan diberikan masih ada kesempatan untuk bertanya tentang pembukuan sederhana dan hasilnya adalah Bu Asih masih belum mengetahui bagaimana cara membuat laporan keuangan sehingga ia tidak bias mengetahui laba yang telah didapatkan.
The potential of rice husks for electrical energy generation in Cambodia
Authors: Nam Sophea , Torn Vanna , Choeung Chivon , Cheng Horchhong
Published: June 2024

The purpose of this study was to ascertain the electrical potential of rice husk as a viable fuel source for electricity generation in Cambodia. The rice husk potential in Cambodia for each year was determined by analyzing statistical data on rice output from 2000 to 2021. The results indicate a significant 120% improvement in the capacity of rice husk to be transformed into power during a span of 22 years. On average, about 5.4% per year. Annual husk potential was calculated using 2019 statistical data. In 2019, there is a potential of about 1,741 million tons of husks, equivalent to about 864,408 tons of coal, which provides electricity and a potential of about 6,483 GWh and 740,075 MW. This potential can be turned into fuel to use rice husk as a fuel to convert into local electricity and contribute to reducing coal consumption and negative environmental impacts in Cambodia. Despite the carbon emissions associated with rice husk, its overall positive impact surpasses that of coal-fired power plants. In this paper, however, the economic analysis of rice husk for electricity generation is not studied.
Enhancing Smart Grid Stability: Data-Driven Predictive Modeling in Distribution Systems
Authors: Sundaramurthy Arivoli , Ramasamy Karthikeyan , Velusamy Durgadevi , Vaithiyalingam Chitra
Published: June 2024

The system's ability to retain the equilibrium state during regular and under disturbance decides the power system stability. The power system stability is highly affected by continuous load variation, voltage variation, frequency variation, power flow variation, topology and the work environment. Hence the stability analysis is made to ensure the acceptable equilibrium state throughout the operation of the power system while meeting the demand. As there has been numerous inclusion of renewable energy sources into the electric network, there occurs challenge to maintain the equilibrium level of this decentralized supply with temporary needs. So to establish this kind of scenario, a Decentralized smart grid control (DSGC) is developed. In DSGC, demand is evaluated with supply through price information and the customers are allowed to decide on usage based on Pricing. The optimal hyperparameter tuning through grid search optimization for DSGC stability prediction is presented in this paper. The local frequency provides the details on equilibrium/power balance, to match supply with demand. Using an ensemble grid search optimization approach, we examine the power grid performance on dynamic stability. Our findings imply that DSGC stability is best predicted by ensemble gradient boost machine grid search with best R2 index performance and accuracy of 93.92%.
Multi Renewable source system stabilization using ANFIS controller for energy storage module
Authors: Laxmi Ch. , Narendra Kumar Dr. M. , Khadanga Dr. Rajendra Kumar
Published: June 2024

When a system is operated with multiple renewable sources connected to the same bus, several power quality issues are raised which may damage the devices connected to it. The issues like DC voltage regulation, harmonics in the AC voltages and ripple in the currents of the devices might be a major concern in the system. This compromising power quality can be improved by integrating advanced adaptive controller into the system for stable voltages. For this a multi renewable source system is considered including PMSG wind farm, FC module, PV source and a battery unit energy storage module. The battery unit is a mandatory module which maintains the power exchange and DC link voltage stability. The fuel cell module is a backup unit to the system when the battery unit fails. In normal operating conditions the battery unit has the majority control over the system. Therefore, the controller of the battery unit is updated with an ANFIS control structure improving the DC link voltage stabilization, helps to mitigate harmonics on the AC side. A relative analysis is done with traditional PI controller and proposed ANFIS controller generating comparative parameters and graphs using MATLAB software Simulink tools. The stability of the system is validated by operating it in different conditions, testing the ability of the proposed controller.
Function estimation: Quantifying individual differences of hand-drawn functions
Authors: Little Daniel R. , Shiffrin Richard M. , Laham Simon M.
Published: June 2024

Graphical perception is an important part of the scientific endeavour, and the interpretation of graphical information is increasingly important among educated consumers of popular media, who are often presented with graphs of data in support of different policy positions. However, graphs are multidimensional and data in graphs are comprised not only of overall global trends but also local perturbations. We presented a novel function estimation task in which scatterplots of noisy data that varied in the number of data points, the scale of the data, and the true generating function were shown to observers. 170 psychology undergraduates with mixed experience of mathematical functions were asked to draw the function that they believe generated the data. Our results indicated not only a general influence of various aspects of the presented graph (e.g., increasing the number of data points results in smoother generated functions) but also clear individual differences, with some observers tending to generate functions that track the local changes in the data and others following global trends in the data.
ANALISIS PENGARUH KEMAMPUAN KERJA, LINGKUNGAN KERJA, MOTIVASI KERJA, DAN BUDAYA ORGANISASI TERHADAP KINERJA KARYAWAN PADA PT GEMAH RIPAH GRESIK
Authors: Suyitno Suyitno , Wahyuningsih Yulie , Faizah Erna Nur
Published: June 2024

Penelitian ini bertujuan untuk menganalisis pengaruh kemampuan kerja, lingkungan kerja, motivasi kerja, dan budaya organisasi terhadap kinerja karyawan di PT Gemah Ripah Gresik. Metode penelitian menggunakan pendekatan kuantitatif dengan sampel sebanyak 25 karyawan tetap. Data dikumpulkan melalui kuesioner dan dianalisis menggunakan regresi linier berganda. Hasil penelitian menunjukkan bahwa kemampuan kerja (B=0,917, p=0,053) dan budaya organisasi (B=0,862, p=0,000) memiliki pengaruh positif dan signifikan terhadap kinerja karyawan. Namun, lingkungan kerja (B=0,092, p=0,542) dan motivasi kerja (B=0,098, p=0,787) tidak menunjukkan pengaruh signifikan. Secara simultan, keempat variabel tersebut mempengaruhi kinerja karyawan dengan nilai F hitung sebesar 39,173 dan R² sebesar 0,864. Kesimpulan penelitian ini menegaskan pentingnya budaya organisasi dan kemampuan kerja dalam meningkatkan kinerja karyawan. PT Gemah Ripah disarankan untuk memperkuat budaya organisasi dan kemampuan kerja melalui program pelatihan dan pengembangan. Keterbatasan penelitian ini meliputi ukuran sampel yang kecil dan konteks spesifik perusahaan jasa tenaga kerja. Penelitian selanjutnya disarankan untuk melibatkan lebih banyak responden dan menggunakan metode kualitatif untuk memperoleh pemahaman yang lebih mendalam.