bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengembangan UMKM Kain Perca Melalui Pemanfaatan Teknologi Tepat Guna Di Tabanan Bali
Authors: Sarja Ni Luh Ayu Kartika Yuniastari , Utami Ni Made Mega Abdi , Wahyuni Luh  Mei
Published: October 2023

Tujuan dari kegiatan ini adalah membantu mitra dalam mengatasi kendala yang dialami sehingga usaha mitra dapat perkembang terutama dengan penerapan teknologi tepat guna. Metode pelaksaan kegiatan ini adalah dipecah menjadi beberapa kegiatan yaitu sosialisasi, pelatihan manajemen keuangan, pelatihan penggunaan media sosial untuk pemasaran online, pendampingan pembuatan variasi jenis produk baru dan pemberian bantuan berupa alat produksi serta evaluasi kegiatan pengabdian. Hasil evaluasi menunjukkan bahwa adanya peningkatan kuantitas produksi hingga 50% dan efisiensi waktu produksi, 1 orang anggota mitra dapat membuat manajemen keuangan sederhana dan 1 orang mitra dapat menggunakan instagram sebagai media promosi produknya. Rekomendasi yang diberikan adalah mengemas hasil produk mitra menjadi produk oleh-oleh khas daerahnya karena peminatnya tidak hanya warga lokal tapi juga wisatawan.
The Development Of Patchwork UMKM Through The Utilization Of Appropriate Technology In Tabanan, Bali
The purpose of this activity is to assist partners in overcoming the obstacles so that partner's business can develop, especially with the application of appropriate technology. The method of this activity namely socialization, financial management training, training on the use of social media for online marketing, assistance in making variations of new types of products and providing assistance in the form of production tools and evaluation of community service activities. The evaluation results show that there is an increase in production quantity of up to 50% and production time efficiency, 1 partner member can make simple financial management and 1 partner can use Instagram as a medium for promoting their products. The recommendation given is to package the partner's products into regional souvenirs because the demand is not only local residents but also tourists
Pemberdayaan Kelompok Budidaya ikan Melalui Pembuatan Pelet Mandiri Berbasis Black Soldier Fly Larva
Authors: Wibowo Alan Dwi , Rohmanna Novianti Adi , Majid Zuliyan Agus Nur Muchlis , Anida Anida , Gyats Musthafa , Zaini Muhammad , Widyasari Dea Azizah
Published: October 2023

Limbah rumah tangga, khususunya sampah makanan merupakan salah satu sumber pencemar lingkungan. Pengelolaan sampah makanan dengan menggunakan BSFL dapat menjadi salah satu alternatif pengelolaan sampah organik. Disisi lain, proses biokonversi limbah organik menghasilkan biomassa serangga yang mengandung protein dan lemak cukup tinggi. Tujuan dari pengabdian ini adalah memberdayakan kelompok budidaya ikan melalui pengelolaan limbah sisa makanan dengan BSFL (black soldier fly larva) untuk dihasilkan pelet ikan. Pellet yang dihasilkan dapat menjadi alternatif pakan ikan. Kegiatan ini dilaksanakan di Kelurahan Syamsudin Noor, Landasan Ulin, Kalimantan Selatan. Kegiatan melibatkan 20 orang dari kelompok budidaya ikan. Tahapan kegiatan pengabdian dari Identifikasi masalah atau kebutuhan, analisis kebutuhan, persiapan kegiatan, pelaksanaan kegiatan, serta pendampingan dan evaluasi. Hasil kegiatan menunjukkan bahwa adanya peningkatan pengetahuan dan keterampilan masyarakat dalam pengelolaan limbah organik untuk dihasilkan bahan baku produksi pelet. Para petani ikan juga mampu melakukan produksi pelet mandiri dengan memanfaatkan biomassa BSFL.
Empowerment of Fish Farming Groups Through Pellets Production Using Black Soldier Fly Larvae
Household waste, especially food waste, was a source of environmental pollution. Food waste management using BSFL can be an alternative to organic waste treatment. Furthermore, it produced insect biomass high in protein and fat. This study aimed to authorize fish farming groups by food waste treatment using BSFL (black soldier fly larvae) to produce fish pellets. The pellet was used as alternative fishmeal. This activity was conducted in Syamsudin Noor Village, Landasan Ulin, South Kalimantan, and involved 20 farmers. The activity stage involved problem identification, needs analysis, preparation, implementation, assistance, and evaluation. The activity increased the community's knowledge and skills in managing organic waste to produce feedstock for pellet production. Fish farmers are also able to produce pellets using BSFL biomass.
Pelatihan Pembuatan Lampu Otomatis Berbasis Photocell pada Pemuda di Desa Laren Kabupaten Lamongan
Authors: Faroh Rifky Aisyatul , Bachri Affan , Irawan Muhammad Rudi , Nisa Karimatun , Mahendra Luki Septya
Published: October 2023

Tujuan dari pengabidan ini yaitu untuk memudahkan warga menghidupkan lampu secara otomatis sehingga lebih efektif dan efisien. Selain itu, photocell juga dapat menghemat energi. Kegiatan pengabdian ini dilakukan dengan metode sosialisasi terkait Photocell dan pelatihan pembuatannya. Sasaran yang dituju yaitu warga Desa Laren. Peserta pada kegiatan pengabdian masyarakat ini  adalah masyarakat Desa Laren sekitar yang sebagian besar adalah pelajar dan pekerja/karyawan swasta. Jumlah peserta yang terlibat yaitu 19. Hasil dari pelatihan pembuatan lampu otomatis berbasis photocell, adanya peningkatan pengetahuan warga tentang photocell sebesar 62%. Kegiatan ini diharapkan dapat menambah wawasan masyarakat Desa Laren tentang teknologi modern. Pemakaian saklar otomatis berbasis photocell bagi warga Desa Laren diharapkan dapat berhasil dan berguna bagi masyarakat sekeliling, karena lampu bisa menyala secara otomatis sehingga masyarakat tidak harus menyalakan secara manual ketika gelap maupun hujan serta menghindari kelupaan yang mungkin terjadi.
Photocell-Based Automatic Lamp Making Training for Youth in Laren Village, Lamongan Regency
The purpose of this application is to make it easier for citizens to turn on lights automatically so that they are more effective and efficient. In addition, photocells can also save energy. This service activity is carried out with a socialization method related to Photocell and training in its manufacture. The intended target is Laren Village residents. Participants in this community service activity are the surrounding Laren Village community, most of whom are students and workers / private employees. The number of participants involved was 19. The results of the training in making photocell-based automatic lights, there was an increase in residents' knowledge about photocells by 62%. This activity is expected to add insight to the people of Laren Village about modern technology. The use of automatic switches using photocell sensors for residents of Laren Village will be very beneficial for the surrounding area, because the lights can automatically turn on. Residents do not need to manually turn on the lights when it rains and dark or avoid forgetfulness that might occur.
Sosialisasi Pembentukan Tim Desa Tanggap Bencana dan Edukasi Mitigasi Bencana berbasis Masyarakat di Desa Rodaya Kecamatan Ledo Kalimantan Barat
Authors: Aritonang Anthoni Batahan
Published: October 2023

The geographical location and geological, hydrological and demographic conditions of the country of Indonesia provide a great potential for disaster vulnerability, both due to human factors and factors. Efforts to increase village community preparedness in dealing with a disaster have given birth to the concept of a disaster response village, both at the community level and at the village level. Disaster management becomes more effective if all interested parties take a role in minimizing the occurrence of a disaster or the risks caused by the disaster. Community service activities as one of the pillars of the tridarma of higher education are implementing science and technology in community groups, in an effort to help solve the problems they face, both independently and with the help of the founders or sponsors of activity funds. This PKM aims to promote the formation of a disaster-responsive village (Destana) and educate the destana team that was formed as an effort to improve the skills and knowledge of cadres in dealing with disasters. The activity was attended by 25 participants, representing 3 hamlets in the area. The method of PKM activities is by lectures and discussions, followed by the inauguration of the Rodaya village village team and education for the team that has been formed. The evaluation of the activity showed that the village destana team had been successfully established, consisting of 10 people and educated about techniques in dealing with disasters that occurred in the Rodaya village area.
Pemberdayaan Masyarakat Pedalaman Melalui Tekonologi Akuaponik Untuk Meningkatkan Ekonomi Di Dusun III Sri Pengantin
Authors: Lestari Fitria , Febrianti Yuli , Nopriyeni Nopriyeni , Andriansah Agus , Pratama Frengky Alexander , Wijaya Gusti Aldo
Published: October 2023

Dusun III Sri Pengantin merupakan salah satu desa terisolir dari desa lainnya yang berada di Kecamatan STL Ulu Terawas Kabupaten Musi Rawas, dimana untuk mencapai dusun tersebut harus menggunakan transportasi khusus yang dikenal dengan “ketek” selama 45 menit hingga 1 jam. Dusun yang terisolir juga diperparah dengan ketiadaan sumber listrik, tingkat pendidikan yang minim, serta fasilitas sarana prasarana yang sangat memprihatinkan. Hal ini berdampak pada ekonomi masyarakatnya yang hanya mengandalkan hasil kebun yang letaknya jauh dari rumah asli penduduk dan umumnya mendapatkan barang umumnya masyarakat saling menggunakan sistem barter. Padahal, dusun ini memiliki potensi sumber daya alam yang sangat banyak, seperti sungai, bukit, ikan, dan lahan yang luas. Oleh karena itu, dengan daya dukung sumber daya alam yang ada, salah satu usaha untuk meningkatkan ekonomi masyarakat adalah dengan menerapkan teknologi akuaponik dimana hasil yang didapatkan tidak hanya ikan, tetapi juga sayur-sayuran.
Analisa Kualitas Pelayanan Publik Rumah Sakit Umum Daerah (RSUD) Kabupaten Sampang Menggunakan Indeks Kepuasan Masyarakat (IKM)
Authors: Assiddiq Dafis Ubaidillah , Hamid Abd.
Published: October 2023

Penelitian ini bertujuan untuk mengetahui persepsi masyarakat terhadap layanan publik berupa layanan kesehatan yang diselenggarakan oleh Rumah sakit Umum Daerah (RSUD) Kabupaten Sampang dengan menggunakan Indeks Kepuasan Masyarakat (IKM). Penelitian yang dilakukan pada tahun 2023 ini menggunakan metode survei dengan 150 responden dari pengguna layanan kesehatan di RSUD Kabupaten Sampang. Dari penelitian tersebut diperoleh pelayanan kesehatan pada RSUD Kabupaten Sampang memiliki nilai interval konversi IKM sebesar 72,15 atau terkonversi setara dengan huruf B. yakni dengan tingkat pelayanan dengan katagori baik.
OXIGENOTERAPIA NOS CUIDADOS DE FIM DE VIDA: REVISÃO INTEGRATIVA
Authors: Andrade Paulo Douglas de Oliveira , Lima Jennyfer Karolaine dos Santos , Ribas Izis Gabrielle Cordeiro , Vidal Ana Lúcia Farias , Ramôa Fábia Alves
Published: October 2023

Para o paciente em cuidados paliativos, a fase final de vida é acompanhada de um declínio funcional derivado de uma maior carga dos sintomas, dentre eles a dispneia, caracterizada como uma experiência de desconforto respiratório para a qual não é rara a prescrição do oxigênio (O2) suplementar. Contudo, a recomendação clínica deste gás é preconizada apenas aos casos que envolvam hipoxemia crônica. Quando utilizado para o controle da dispneia, deve-se priorizar a sintomatologia referida pelo paciente em detrimento da sua saturação periférica de O2. Isto posto, os cuidados para o paciente em fim de vida devem excluir medidas que vise,5m o aumento da sobrevida não associado à melhora da qualidade de vida. Neste sentido, a presente revisão integrativa visa levantar argumentos científicos que auxiliem o profissional de saúde no processo de tomada de decisões quanto à indicação ou não da suplementação de O2 no referido cenário.
CONCEPTUAL BASES OF CREATION OF CYBER-PHYSICAL SYSTEM OF INTELLECTUAL PROPERTY MANAGEMENT AS A BASIS FOR QUALITY AND COMPETITIVENESS OF DOMESTIC ENTERPRISES AND ECONOMY IN THE WORLD ARENA
Authors:   St. Petersburg State University of Economics, St. Petersburg, Russia, Myasoedova Daria A.
Published: October 2023

Within the framework of this article, the author presents a scheme of interaction of the main elements of the author’s development of a cyber-physical intellectual property management system (IP CFS) with examples of interaction of the front-middle-back levels of the author’s IP CFS within the client-server architecture, as well as promising results of its application.
GASTRONOMIC COFFEE TOURISM HOW TOOL FOR ATTRACTING TOURISTS TO THE REGION
Authors:   National Research State University named after N. G. Chernyshevsky, Saratov, Russia, Otnyukova Marine S. , Sadigova Milana A. ,   National Research State University named after N. G. Chernyshevsky, Saratov, Russia
Published: October 2023

The article discusses the basis for the development of the concept of “coffee tourism”. The authors note that, despite the continued massiveness of tourist demand for certain products and destinations, the development of niche types of tourism is a promising tool for attracting tourists and developing regional tourism. The research results show that the possibilities of coffee production in the region and the established market of consumers of coffee products set the basis for the development of such tours. Coffee tourism not only brings real experiences to tourists and creates social and economic value, but also helps to create a destination’s brand image, creating opportunities for promoting tourism destinations.
MANAGING URBAN ENVIRONMENT TRANSFORMATION BASED ON THE SMART CITY CONCEPT
Authors:   Kuban State Agrarian University named after I. T. Trubilin, Krasnodar, Russia, Sekisov Aleksandr N. , Kozhenko Natalya V. ,   Kuban State Agrarian University named after I. T. Trubilin, Krasnodar, Russia, Leyer Darya V. ,   Kuban State Agrarian University named after I. T. Trubilin, Krasnodar, Russia, Klimenko Vitaly V. ,   Kuban state technological University, Krasnodar, Russia, Papoyan Albina A. ,   Kuban state technological University, Krasnodar, Russia
Published: October 2023

The article is based on a comprehensive scientific study aimed at analytically substantiating the functioning of the urban environment transformation management system based on the Smart City concept. The paper examines key aspects of modern urban development related to the integration of information technologies, digital solutions, and smart systems. A systematic approach to the Smart City concept is proposed, including the exploration of technological, environmental, socio-cultural, and economic aspects. Special attention is given to the benefits and challenges associated with the implementation of smart technologies in contemporary cities. The article discusses approaches to sustainable development and optimal strategies for creating integrated and efficient smart cities. The article may be of interest to researchers, urban planners, city management executives, and anyone interested in the development of modern cities using cutting-edge technologies and scientific methods. The conducted research aims to comprehend the Smart City concept, both in terms of theoretical foundations and practical significance, and prospects for application.
ON THE ISSUE OF THE CONCEPT OF ENVIRONMENTAL RECYCLING MANAGEMENT
Authors:   Branch of the Federal State Budgetary Educational Institution of Higher Education “Dubna State University – Dmitrov Institute of Continuing Education”, Dmitrov, Russia, Stepanov Ilya A. , Kurganova Irina V. ,   Branch of the Federal State Budgetary Educational Institution of Higher Education “Dubna State University – Dmitrov Institute of Continuing Education”, Dmitrov, Russia
Published: October 2023

The article examines a pressing problem of our time - the development of the concept of environmental recycling management. The author’s definition of the concept of “ecological recycling management” as one of the most complex systemic philosophical categories is proposed and disclosed. The subject and object of environmental recycling management are defined, its goal is justified - ensuring at all levels of social production the minimization of the processes of pollution and environmental destruction in the process of social reproduction. The priority directions for developing the scientific foundations of environmental recycling management as a comprehensive tool for solving environmental and economic problems at the economic, industry, inter-industry, regional and interregional levels have been identified.
IMAGES PROCESSING TECHNIQUES FOR INNER SURFACE OF THE PIPES
Authors: Ellada Ibragimova, Selcan Seferova Ellada Ibragimova, Selcan Seferova
Published: October 2023

During the conveyance of oil and gas, as a result of environmental factors, pressure fluctuations, and varying temperatures, the pipes sustain damage due to the occurrence of fractures, erosion, and internal corrosion.
To maintain the functionality of any pipeline, the pipes must be diagnosed frequently. The article provides information about the current endoscopic diagnostic method. The steps of the automatic measurement method are shown. So, usually the obtained crack images are visually read by the operator. Currently, it is possible to detect pipe defects using computer vision methods obtained by the proposed method. Images obtained during in-pipe diagnostics are read using the selected algorithm and Python program, and the parameters of the cracks are determined.
KeywordS: crack detection, computer vision, image processing, , pipeline, diagnostic of pipe, algorithm.
Efficiency Enhancement of Heat Transfer Fluids by Using Carbon Dots Nanoparticles Derived From Aloe Vera
Authors: VP Joseph Arun Prasath , K Chandrasekaran , K Madhan Muthu Ganesh , P RanjithKumar , R Ramanathan
Published: October 2023

Modern technological progress in transportation, medical, electronics and HVAC systems has resulted in an extreme need for a performance-enhanced heat transfer system. Heat transfer employing a flowing fluid is most used, and the thermal properties of liquids play a decisive role in heating and cooling applications in industrial processes. The thermal conductivity of a liquid is an important physical property that decides its heat transfer performance. Conventional heat transfer fluids have inherently poor thermal conductivity, making them inadequate for ultra-high heat transfer applications. Nanofluids are a new class of liquids whose properties are controllable by adding nanoparticles. A great deal of attention has been drawn to their enhanced heat transfer characteristics relative to that of pure fluid. This paper synthesizes three various Nano Fluids and experimentally compares their heat transfer capabilities using a shell and tube heat exchanger setup. An attempt is made to suggest applications for enhanced heat transfer. Al2O3 Nanofluid is compared with Nanofluid containing carbon dots derived from Aloe vera, and it has been found that carbon. Aloe vera yields more heat transfer
Fully Regular Sets of an Imaginary Space
Authors: Sharafiddinov Rasulkhozha S.
Published: October 2023

There is no single set in an imaginary space, for which an exact mathematical definition would not exist by the mathematical symmetry laws. We discuss a theory in which appears an imaginary number axis strictly defifined at the level of imaginary space, allowing one to formulate and prove the theorem on the basis of its internal disclosure. This new theory of a set makes it possible to introduce a notion of the full compactness of sets of an imaginary space, confirming their availability in the defined symmetry of elements of a definitely symmetrical line.
On the Lie-Algebraic Integrability of the Calogero-Degasperis Dynamical System and Its Generalizations
Authors: Prykarpatski Anatolij K. , Bovdi Victor A.
Published: October 2023

We studied the Lax type integrability of the Calogero-Degasperis nonlinear dynamical system, possessing only one local conserved quantity. Based on the gradientholonomic integrability approach there are stated tboth the bi-Hamiltonian structure of the Calogero-Degasperis dynamical system and isomorphism of its symmetries group to the semidirect product of the diffeomorphism group of the circle and the abelian group of functions on it. We also constructed a rich algebra of non-Hamiltonian symmetries, related to the Bäcklund transformed general symmetries of the corresponding linearization of the Calogero-Degasperis dynamical system. There is also analyzed in detail the inverse problem of classifying integrable generalized Calogero-Degasperis type dynamical systems a priori possessing a finite number of conserved quantities.
Uchunguzi wa Changamoto za Walimu na Wanafunzi wa Kiswahili katika Shule za Upili Nchini Kenya
Authors: Okeyo Linnah Apondi , Kimemia John N. , Ndethiu Sophia M.
Published: October 2023

Lengo la utafiti ni kuchunguza changamoto walizokabiliana nazo walimu na wanafunzi wa Kiswahili katika shule za upili nchini. Kiswahili ni lugha rasmi na ya taifa nchini Kenya tena ni somo la lazima linalofundishwa na kutahiniwa katika shule za msingi na za upili. Kimataifa, ni lugha inayotambuliwa kama chombo cha mawasiliano. Kuimudu lugha hubainika kupitia ujuzi wa mtu katika stadi zake kuu; kusoma, kuandika, kusikiliza, na kuongea. Umilisi na utendaji katika lugha hata hivyo huweza kuathiriwa pakubwa na mambo kadhaa. Utafiti huu uliongozwa na nadharia ya Utabia na Utambuzi. Muundo wa utafiti ulikuwa usoroveya na ulinganishi, vifaa vilivyotumiwa kukusanya data vilikuwa hojaji, mahojiano, mtihani wa insha na uchunguzi darasani. Sampuli lengwa ilifikiwa kwa kutumia usampulishaji maksuudi na nasibu. Data ilichanganuliwa kitakwimu kwa kutumia uchanganuzi wa tarakimu na maelezo. Utafiti huu uligundua kuwa wanafunzi pamoja na walimu walipata shida kadhaa hali iliyoathiri kwa njia hasi ufunzaji na ujifunzaji wao. Licha ya kutambua umuhimu wa mwelekeo mseto katika ufunzaji, walimu wengi hawakutumia mbinu hii kufunza kutokana na ukosefu wa vifaa na nyenzo za kufunzia, uhaba wa muda, idadi kubwa ya wanafunzi madarasani mwao, uhaba wa walimu pamoja na ukosefu wa ujuzi maalum katika mbinu mseto. Pana haja kuu walimu waelekezwe vilivyo katika mbinu mwafaka za kufunzia, wanafunzi wahamasishwe kuhusu umuhimu wa somo hili, wachapishaji kuelekezwa vilivyo katika maswala yanayofunzwa katika kila kiwango na ukaguzi wa kina kufanywa ili kuondoa mambo yanayoweza kuwakanganya walimu na wanafunzi. Utafiti zaidi unaweza kufanywa katika vipengele vya Lugha na Fasihi ya Kiswahili ili kutambua changamoto zinazoshuhudiwa katika ufunzaji wao ili kuzitatua ipasaavyo
A review on in silico virtual screening methods in COVID-19 using anticancer drugs and other natural/chemical inhibitors
Authors: Sokouti Babak
Published: October 2023

The present coronavirus disease 2019 (COVID-19) pandemic scenario has posed a difficulty for cancer treatment. Even under ideal conditions, malignancies like small cell lung cancer (SCLC) are challenging to treat because of their fast development and early metastases. The treatment of these patients must not be jeopardized, and they must be protected as much as possible from the continuous spread of the COVID-19 infection. Initially identified in December 2019 in Wuhan, China, the contagious coronavirus illness 2019 (COVID-19) is caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Finding inhibitors against the druggable targets of SARS-CoV-2 has been a significant focus of research efforts across the globe. The primary motivation for using molecular modeling tools against SARS-CoV-2 was to identify candidates for use as therapeutic targets from a pharmacological database. In the published study, scientists used a combination of medication repurposing and virtual drug screening methodologies to target many structures of SARS-CoV-2. This virus plays an essential part in the maturation and replication of other viruses. In addition, the total binding free energy and molecular dynamics (MD) modeling findings showed that the dynamics of various medications and substances were stable; some of them have been tested experimentally against SARS-CoV-2. Different virtual screening (VS) methods have been discussed as potential means by which the evaluated medications that show strong binding to the active site might be repurposed for use against SARS-CoV-2.
A series of perylene diimide cathode interlayer materials for green solvent processing in conventional organic photovoltaics
Authors: Wolfe Kathryn M , Alam Shahidul , German Eva , Alduayji Fahad N , Alqurashi Maryam , Laquai Frédéric , Welch Gregory C
Published: October 2023

Herein, we report on the design, synthesis, physical and chemical properties, and organic photovoltaic (OPV) device performance of four new cathode interlayer (CIL) materials based on bay N-annulated perylene diimides. Starting from the previously reported N-annulated perylene diimide (PDIN-H), the N-position was functionalized with a benzyl and pentafluorobenzyl group to make PDIN-B and PDIN-FB, respectively. Similarly, starting from the previously reported cyanated N-annulated perylene diimide (CN-PDIN-H), the N-position was functionalized with a benzyl and pentafluorobenzyl group to make CN-PDIN-B and CN-PDIN-FB, respectively. The materials exhibit solubility in the green solvent, ethyl acetate, and thus were processed into thin films using ethyl acetate as the solvent. The optoelectronic properties were assessed for both solution and film, and the electrochemical properties were probed in solution. To validate the potential as electron transporting layers, each film was used in conventional OPVs as the CIL with processing from ethyl acetate, while using a bulk heterojunction (BHJ) comprised of PM6:Y6. High power conversion efficiencies (PCEs) of 13% were achieved compared to control devices using the standard PFN-Br CIL.
Analisis Kualitas Produksi Flends Menggunakan Metode Six Sigma dan FMEA
Authors: Dwi Purnomo Nanda , Iva Mindhayani  , Permatasari Intan , Suhartono
Published: October 2023

Mitra Rakatama Mandiri adalah perusahaan yang bergerak pada bidang pengecoran logam dan non logam yang memproduksi komponen untuk peralatan pertanian, dan komponen kontruksi. Permasalahannya adalah masih ditemukan produk yang tidak sesuai dengan ketentuan atau cacat pada produk Flends. Tujuan penelitian ini adalah untuk mengetahui pengendalian kualitas produk di PT. Mitra Rekatama Mandiri, untuk mengetahui tingkat kecacatan yang dominan dan faktor penyebab kecacatan produk Flends. Metode yang digunakan dalam penelitian ini adalah Six Sigma dan Failure Modes Effect Analysis (FMEA).) Hasil penelitian menunjukan bahwa pengendalian kualitas produk Flends di PT. Mitra Rekatama Mandiri menujukan keadaan stabil dan terkendali secara statistik terlihat dari peta kontrol p. Berdasarkan nilai sigma, proses produksi Flends di PT. Mitra Rekatama Mandiri berada di level 1,487 sigma dengan jumlah kecacatan sebesar 8.526 DPMO, yang menunjukan keadaan stabil. Jenis kecacatan yang paling dominan berdasarkan hasil diagram pareto, terjadi pada proses produksi Flends adalah cacat keropos yaitu sebanyak 68.784 pcs dengan nilai prosentase sebesar 36,87 % dari total kecacatan yaitu sebanyak 141 unit. Faktor-faktor yang menyebabkan kecacatan produk Flends adalah manusia, berdasarkan hasil perhitungan dengan menggunakan metode FMEA menghasilkan nilai RPN tertinggi yaitu operator kurang teliti dengan nilai 448.
Penerapan Kemiripan Dokumen pada Mesin Pencari Menggunakan Metode Hellinger
Authors: Amin Fatkhul , Nur Wahyudi Eko , Hartono Budi
Published: October 2023

Penerapan alat pendeteksi kemiripan dokumen teks bahasa Indonesia dibuat untuk bisa menunjukkan seberapa tingkat pebedaan antar dokumen teks yang digunakan untuk mengurangi plagiarism.  Model pendeteksi kemiripan dokumen menggunakan metode algoritma Hellinger yang ditujukan untuk menghasilkan tingkat akurasi yang tinggi.  Proses Pra Perhitungan hellinger dilakukan tahap-tahap tokenisasi, penyaringan dan pembuatan akar kata.  Penyaringan menggunakan stopword tala dan proses pembuatan akar kata menggunakan metode rule base stemmer bahasa Indonesia.  Proses uji alat pendeteksi kemiripan didahului dengan uji persepsi menggunakan kamus besar bahasa indonesia untuk menetapkan kata yang dicari relevan atau tidak relevan.  Hasil akhir pengujian alat pendeteksi kemiripan dokumen menggunakan metode Hellinger didapatkan tingkat akurasi rata-rata  0,71 dan tingkat rata-rata dokumen terambil 0,31.
Plomba urbanistyczna jako wypełnienie struktury funkcjonalno-przestrzennej na przykładzie terenu zajezdni autobusowej na warszawskim Mokotowie
Authors:   Wydział Architektury, Politechnika Warszawska, Duda Magdalena , Trębacz Paweł
Published: October 2023

Obecnie w Polsce w kontekście realizowania osiedli mieszkaniowych brakuje form regulacji ze strony wspólnoty samorządowej na poziomie projektu zagospodarowania. Określałyby one nowo tworzony układ miejskiej przestrzeni publicznej dla powstającego zespołu zabudowy na podstawie struktury urbanistycznej większej jednostki urbanistycznej. Na studialnych opracowaniach zaprezentowano wyniki poszukiwań zmian funkcjonalnych i przestrzennych urbanistycznej plomby na wytypowanym terenie przekształceń – miejskiej zajezdni autobusowej w warszawskiej dzielnicy Mokotów.
Osseous and Myogenic Tumors of the Choroid
Authors: SARIGÜL SEZENÖZ Almila , KARABAY Sena
Published: October 2023

Myogenic and osseous tumors of the choroid are extremely rare clinical manifestations. The most common osseous choroidal tumor is choroidal osteoma, and the most common myogenic choroidal tumor is choroidal leiomyoma. Other common osseous lesions are listed as sclerochoroidal calcification and ossified choroidal hemangioma. It is of great importance to distinguish these lesions from malignant tumors, especially malignant melanoma. Multimodal imaging methods and tissue diagnosis with biopsy and immunohistochemical markers in myogenic tumors have an important place in the diagnosis. Although it is known that these lesions are systemically benign, they can threaten vision as a result of local mass effect and complications. Since some osseous tumors may accompany systemic metabolic disorders, systemic screening should be performed in necessary cases. Although rare, metastatic choroidal leiomyosarcoma cases have been described. In this case, it is important to diagnose the tumor quickly and accurately with a good anamnesis and tissue diagnosis, and to plan the appropriate treatment considering the sensitivity of the primary tumor.
Neurogenic, Fibrous and Histiocytic Tumors of the Choroid
Authors: ÖZER Ömer , DİNÇ Erdem
Published: October 2023

This review details the characteristic clinical features, diagnostic approaches, treatment and prognosis of rare tumors of choroidal tissue. The aim is to help differentiate these rare tumors from sometimes clinically similar conditions such as amelanotic choroidal melanoma and nevus, metastatic choroidal carcinoma, metastatic and dystrophic intraocular calcification. Schwannomas are benign encapsulated tumors and may present as an isolated lesion or may be associated with neurofibromatosis. They appear as yellow-white lesions on fundus examination and may be confused with amelanotic melanoma. Schwannomas can be observed without any intervention because they are benign and grow slowly. Treatment options include transscleral resection and photodynamic therapy (PDT).
Ophthalmic Anesthesia and Related Complications in Vitreoretinal Surgery
Authors: ÖZSAYGILI Cemal , BAYRAM Nurettin
Published: October 2023

The most critical anesthetic evaluation before vitreoretinal surgery is whether the patient and surgeon need local or general anesthesia. Local anesthesia techniques include topical, retrobulbar, peribulbar, and subtenon blocks. Performing analgesia and akinesia with appropriate anesthesia provides appropriate surgical conditions for the patient and physician, reducing surgical risks. In addition, since complications related to ophthalmic anesthesia may cause permanent visual impairment, managing perioperative complications is of great importance and requires experience.
Anterior Chamber / Iris / Pupil / Lens Related Complications in Vitreoretinal Surgery
Authors: ERDAĞ Murat
Published: October 2023

Pars plana vitrectomy is usually performed to remove vitreous opacities, reduce vitreoretinal traction, restore the normal anatomical relationship between the retina and retinal pigment epithelium (RPE), and reach the subretinal space. This surgical method involves an approach in which 3 ports (sometimes 4) are placed 3-4 mm posterior to the surgical limbus, depending on the condition of the crystalline lens. Complications related to conjunctiva, sclera, cornea and lens can be seen after or after vitrectomy surgery. Nuclear sclerotic cataract is the most common complication of vitrectomy. Cataracts may develop in up to 90% of phakic eyes in patients older than 50 years of age within 3-6 months after vitrectomy. There may also be refraction changes, iris defects, and an increased risk of long-term open-angle glaucoma.
Silicone Oil Associated Complications in Vitreoretinal Surgery
Authors: ÇITIRIK Mehmet
Published: October 2023

Silicone oil is an effective tamponade that is still preferred in complicated retinal detachment cases such as giant retinal tears, proliferative vitreoretinopathy (PVR), diabetic tractional detachment, and traumatic detachment. After a variable period of tamponade, it is standard practice to remove the silicone oil. Because silicone oil stays in the eye for a long time causes many complications and problems in the intraocular structures. In this review, complications associated with silicone oil in vitreoretinal surgery are discussed.
Complications of Subconjunctival, Subtenon and Intravitreal Injections During the Procedure, Early and Late Post-procedure period
Authors: YILMAZ Mevlüt
Published: October 2023

Intravitreal and periocular injections are increasingly applied for the treatment of a wide variety of retinal and uveal diseases, including age-related macular degeneration, diabetic retinopathy, retinal vascular occlusions, and uveitis. Despite promising results in stopping or slowing disease progression and improving visual acuity, intravitreal injection of anti-VEGF agents and corticosteroids may be associated with systemic side effects and serious ocular complications. In this review, we aim to provide an overview of the complications of intravitreal, subconjunctival and subtenon injection applications.
Trocars, Probes and Duty Cycles in Vitrectomy Devices
Authors: HOROZOĞLU Fatih , ŞENER Hidayet
Published: October 2023

Vitrectomy, a surgical procedure for treating various retinal disorders, has evolved significantly with advancements in instrumentation and techniques. Trocars, probes, and duty cycles are integral components of vitrectomy devices, playing crucial roles in ensuring optimal surgical outcomes. This review aims to provide a comprehensive analysis of trocars, probes, and duty cycles, exploring their functionality, advancements, and their impact on vitrectomy surgery. By understanding the intricate details of these components, ophthalmic surgeons can enhance their surgical precision, efficiency, and patient outcomes.
Phacophragmatomes and Integrated Phacoemulsification Features in Vitrectomy Devices
Authors: KIRIKKAYA Esin Tunca
Published: October 2023

Posterior dislocation of lens fragments into the vitreous cavity is a rare complication of cataract surgery. As a result of this complication, vision-threatening sequelae such as permanent intraocular inflammation, secondary glaucoma, corneal edema, cystoid macular edema, and retinal detachment may occur. Therefore, judicious intraoperative and postoperative management should be used to reduce the risk of complications in the removal of dislocated lens fragments. Release of vitreous adhesions from the dislocated nucleus with pars plana vitrectomy (PPV), followed by removal of dislocated lens fragments using a phacophragmatome or vitrectomy probe is the most effective solution. This usually requires the cooperation of anterior and posterior segment surgeons
General Advantages and Disadvantages of 20, 23, 25 and 27 Gauge Vitrectomies
Authors: DURUKAN Ali Hakan , ALTUNTAŞ ÖNEN Esma , ARIK Eda
Published: October 2023

Over the last half-century, vitreoretinal surgery has evolved from 20-gauge to 23-, 25- and 27-gauge vitrectomy, also known as micro-invasive vitrectomy, with the development of technology and instrumentation. The most important difference of 20-G vitrectomy from other systems is that it creates a larger sclerotomy and therefore requires sutures. Although its large diameter is an advantage depending on the surgical indication, the necessity of sutures also brings disadvantages. On the other hand, micro-invasive vitrectomy systems usually do not require sutures due to their smaller diameter, and suture-related complications are not encountered. Other important advantages are that they can also be used in complex vitreoretinal surgeries. Although they have lower infusion and aspiration rates compared to 20-G vitrectomy as a result of their small diameter, each system has advantages and disadvantages depending on the surgical indication used. This review aims to comparatively present the general advantages and disadvantages of the 20-, 23-, 25- and 27-gauge vitrectomies.
Alcon Constellation® Vision System
Authors: TÜRKÇÜOĞLU Peykan , TÜRKÇÜOĞLU Yagmur
Published: October 2023

Alcon Constellation® is the most widely used vitreo-retinal surgical systems in the world, providing up-to-date technology for vitreoretinal surgery. This system has many innovative features. These features provide the ability to use high-speed, small-diameter and dual pneumatic vitrectomy probe systems, to give the surgeon the chance to intervene in the forward and backward movement speeds of the guillotine, to control the intraocular pressure sensitively during the operation, to have an internal endolaser, and to automate the intraocular gas mixture at the desired rate. The aim of the vitrectomy surgeon is to bring the retinal tissue to a normal anatomical position by cleaning it from other tissues without creating an iatrogenic tear. The first and most important condition for the surgeon to fulfill this task and to minimize the tissue healing problems that may occurs after surgery is the safe, efficient and rapid removal of vitreous from the eye and retinal tissue. The Alcon Constellation® system is the most up-to-date vitreoretinal surgical device platform available today, enabling the vitreo-retinal surgeon to consistently achieve these goals.
Vitrectomy Devices: Bausch & Lomb Stellaris PC System and Bausch & Lomb Vitesse Hypersonic Vitrectomy
Authors: GÜLER Duygu , ÇAKMAK Harun
Published: October 2023

Considering that the beginning of modern vitrectomy is thought to date back to the 1970s, the progress made in vitreoretinal surgery in such a short period of time is remarkable, thanks to the dedication of surgeons and advancements in technology. There have been developments that have allowed for more practical, safer, and more effective surgeries with wider indications. These advancements have not only been seen in vitrectomy probes that tend to be smaller, faster, and safer, but also in all other instrumentation. In 2010, the Bausch & Lomb Stellaris PC system joined the vitreoretinal surgery family. The updated Stellaris Elite device in 2017, along with the Vitesse Hypersonic vitrectomy system introduced to our practice, has been revolutionary after years of using pneumatic guillotine vitrectomy. The aim was to explain the recent developments that have been incorporated into our practice through this system.
Three-Dimensional and Head Up (3D & Head Up) Surgeries and Future Vitrectomy Devices
Authors: KAYA Pınar , ÖZDAMAR EROL Yasemin
Published: October 2023

Vitrectomy surgery has made great progress in its half-century history. Technological advances in recent years have led to the development of a three-dimensional (3D) digital visualization platform. With the innovations, a more comfortable and safe system is provided for the surgeon and patient. This article aims to give information about 3D and head-up surgeries and future vitrectomy devices.
Жаңа коронавирустық инфекцияның (COVID-19) жүкті әйелдердегі ерекшеліктері
Authors: Туктибаева С.А. , Жолымбекова Л.Д. , Саркулова И.С. , Рыскельдиева К.Н.
Published: October 2023

Өзектілігі: 2019 жылы SARS-COV-2 вирусынан туындаған жаңа короновирустық инфекция алғаш рет Қытайда сол кезде белгісіз этиологиясы бар пневмониямен ауыратын науқастарда анықталды. Бұл мәселе барлық мамандықтағы дәрігерлер үшін, соның ішінде акушер-гинекологтар үшін өзекті болып отыр. Жүкті әйелдердегі жаңа короновирустық инфекцияның ерекшеліктері әлі зерттелмеген, бірақ осы кезеңде біз кейбір тұжырымдарды жасай аламыз. Жүктілік - бұл ерекше үрдіс, жүктілік кезінде физиологиялық қалыпты жағдай біршама өзгеруі мүмкін, сондықтан да оны COVID-19 диагностикасы мен емдеу кезінде ескеру қажет.Зерттеудің мақсаты – COVID-19 вирусын жұқтырған жүкті әйелдердегі жүктілік ағымының ерекшеліктерін зерттеу және жүктілік кезінде кездесетін әртүрлі асқынулар мен ілеспе патологияларды бағалау.Материалдар мен әдістерi: клиникалық бақылаулар мен зерттеулер 2020 жылдың сәуір айы мен 2021 жылдың қыркүйек айы аралығында Түркістан облысы мен Шымкент қаласының перинаталдық орталықтарында жүкті және босанатын әйелдерге жүргізілді. COVID-19 инфекциямен ауыратын және дені сау жүкті әйелдерге зерттеудің мақсаты мен дизайны туралы алдын ала түсініктемелер берілді, сондай-ақ олардың ақпараттандырылған жазбаша келісімдері алынды.Нәтижелерi: Зерттеу кезінде интенсивті терапия бөліміне жатқызылған вирустық-бактериялық пневмониямен ауыратын 21 жүкті әйелде қарқынды нашарлау байқалды. Жедел респираторлы вирусты инфекция тұмауға байланысты пневмонияның ең ауыр асқынуы ретінде пациенттердің 80,9% (17/21) анықталды және COVID-19 пандемиясының алғашқы белгілері пайда болғаннан кейін 7,2±4,6 күннен кейін дамыды. Клиникада жедел тыныс жетіспеушілігі симптомдарының тез өсуі байқалады (минутына 20-дан астам тыныс алу қозғалысы тахипноэ, пульсоксиметрия кезінде қанның оттегімен қанықтылығы 90% -дан аз), тахикардия және артериялық гипотензия. Қанның оттегімен қанықтылығы орташа есеппен 84,4±5,1% құрады, бұл прогрессивті гипоксемия мен жедел тыныс жетіспеушілігінің дамуын көрсетеді.Қорытынды: COVID-19 вирусы 3 жүкті әйелдің өлімінің негізгі себебі болды. Бұл қайғылы жағдайдың себептері медициналық көмекке кеш жүгіну және этиотропты терапияны кеш бастау, ауру басталғаннан кейін 5 күннен кейін мамандандырылған стационарға жатқызу, химиопрофилактиканың болмауы және ауыр преморбидті фон деп санауға болады.
Особенности перерождения бессимптомно протекающей гиперплазии эндометрия в аденокарциному: клинический случай
Authors: Имашева Б.И. , Камалиев М.А. , Локшин В.Н. , Баймуратова М.А. , Туреханова А.Д. , Умбетов Б.У.
Published: October 2023

Актуальность: Гиперплазия эндометрия – это патологическое состояние матки, которое характеризуется аномальной пролиферацией желез эндометрия под хроническим беспрепятственным действием эстрогенов. Клиническое значение гиперплазии эндометрия заключается в ассоциированном риске прогрессирования рака эндометрия. Рак матки является четвертым по частоте онкологическим заболеванием у женщин.Цель исследования – на примере клинического случая показать необходимость проведения ежегодного целевого медицинского осмотра женщин постменопаузального возраста с наличием факторов риска рака эндометрия.Материалы и методы: Описано клиническое наблюдение случая перерождения бессимптомно протекающей гиперплазии эндометрия в аденокарциному эндометрия. Также представлены результаты лабораторных и инструментальных исследований, и гистологического исследования послеоперационного соскоба эндометрия.Результаты: На основании анализа жалоб, анамнеза, осмотра, клинико-лабораторных данных пациентке Н. был выставлен клинический диагноз: Аномальное маточное кровотечение (N93.9). Гиперплазия эндометрия (N85.0).Постменопаузальный период. Артериальная гипертензия 2 степени (I 10). Ожирение 2 степени (E 66). Анемия средней степени (D 64). Медикаментозная аллергия (L 27.1). На основании выставленного диагноза произведена операция: раздельное диагностическое выскабливание полости матки с последующей биопсией соскоба эндометрия. С учетом морфологической структуры исследуемого образца сделано гистологическое заключение: аденокарцинома эндометрия.Заключение: Отсутствие в течение длительного времени симптомов заболевания и нерегулярность посещения пациенткой участкового врача-гинеколога препятствовали своевременной диагностике предракового заболевания на этапе ПМСП и привели к экстренной госпитализации пациентки. Поэтому женщинам постменопаузального возраста рекомендуется проходить ежегодное обязательное медицинское обследование, несмотря на отсутствия каких-либо симптомов заболевания, чтобы избежать перехода фоновых заболеваний в онкологические.
Персонифицированный перенос эмбрионов у женщин с повторными неудачами имплантации: ретроспективное групповое исследование
Authors: Аскар Е. , Рыбина А.Н. , Абшекенова А.Т. , Карибаева Ш.К. , Валиев Р.К. , Локшин В.Н.
Published: October 2023

Актуальность: Достижение положительного результата в программах вспомогательных репродуктивных технологий (ВРТ) возможно при синхронизации эндометрия и эмбриона в момент переноса эмбрионов, что приводит к имплантации. Одной из причин десинхронизации эндометрия и эмбриона является сдвиг окна имплантации, что может быть индивидуальной особенностью женщины, а не только исходом хронического эндометрита. Определение морфологического «субстрата» имплантации со стороны эндометрия – пиноподий и экспрессии фактора, ингибирующего лейкемию (LIF), в дни предполагаемого переноса эмбриона при соответствующей подготовке эндометрия дает возможность проведения персонифицированного переноса эмбрионов (РЕТ). PET, подходящий конкретной пациентке, повышает ее шанс на беременность до общепопуляционного уровня.Цель исследования – изучить частоту наступления беременности у женщин с повторными неудачами имплантации в период «окна имплантации» в зависимости от длительности приема прогестерона и уровня экспрессии маркеров имплантации LIF, пиноподии.Материалы и методы: Проведено ретроспективное сплошное исследование с января 2021 года по сентябрь 2022 года в Международном клиническом центре репродуктологии «PERSONA» (Алматы, Казахстан). В исследование были включены 51 женщина с ПНИ, которым была сделана диагностическая офисная гистероскопия с биопсией эндометрия в пролиферативную фазу менструального цикла, на 6 и 8 день приема прогестерона с гистологией эндометрия. Также было проведено ИГХ на LIF, пиноподии.Результаты: Частота клинической беременности после PET в 1 группе составила 60% (9 пациенток), во 2 группе – 52,9% (27 пациенток), р=0,63. Во 2 группе, пациентки, которые раньше не имели положительного результата, при PET получили положительный результат, сравнимый с общепопуляционным.Заключение: Сдвиг «окна имплантации» может привести к неудачным попыткам ВРТ. Изменение временных рамок развития пиноподий и аномальной экспрессии LIF в эндометрии приводит к неудачам имплантации, так как отсутствует синхронная готовность эндометрия и эмбриона к имплантации, поэтому стандартный перенос эмбрионов приводит к неудаче. Проведение РЕТ у женщин со сдвигом окна имплантации повышает шанс наступления беременности.