bluuebunny/crossref_metadata_2025_split huggingface dataset:
THE ROLE OF PRECISION METROLOGY IN ENHANCING MANUFACTURING QUALITY: A COMPREHENSIVE REVIEW
Authors: Kehinde Andrew Olu-lawal  , Oladiran Kayode Olajiga  , Emmanuel Chigozie Ani  , Adeniyi Kehinde Adeleke  , Danny Jose Portillo Montero  
Published: March 2024

Precision metrology plays a pivotal role in modern manufacturing processes by ensuring the attainment of high-quality standards and the optimization of production efficiency. This comprehensive review delves into the significance of precision metrology in enhancing manufacturing quality across diverse industries. The review encompasses an examination of advanced metrological techniques, their applications, challenges, and future prospects. The review begins by elucidating the fundamental principles of precision metrology, emphasizing its critical role in quantifying dimensional accuracy, surface finish, and other crucial parameters in manufacturing. It explores the evolution of metrology from conventional methods to state-of-the-art technologies such as coordinate measuring machines (CMMs), optical metrology, and 3D scanning systems. The integration of these techniques into modern manufacturing environments has revolutionized quality control processes, enabling real-time monitoring and rapid feedback mechanisms. Furthermore, the review highlights the multifaceted applications of precision metrology across various industries, including automotive, aerospace, electronics, and medical devices. It elucidates how metrological advancements have facilitated the production of intricate components with tight tolerances, thereby enhancing product performance, reliability, and safety. Additionally, the review examines the role of metrology in ensuring compliance with regulatory standards and certifications, crucial for industries with stringent quality requirements. Despite its numerous benefits, precision metrology also poses challenges, such as measurement uncertainties, calibration complexities, and data interpretation issues. The review discusses these challenges in detail and explores emerging strategies and technologies aimed at mitigating them. Furthermore, it addresses the need for standardized metrological practices and international collaboration to foster interoperability and harmonization in global manufacturing ecosystems. Looking ahead, the review outlines future directions and opportunities in precision metrology, including advancements in artificial intelligence, machine learning, and Internet of Things (IoT) integration for predictive maintenance and autonomous quality control systems. It underscores the importance of continued research and innovation in metrology to address evolving manufacturing demands and ensure sustained improvements in product quality and competitiveness. In conclusion, this comprehensive review underscores the indispensable role of precision metrology in enhancing manufacturing quality, driving innovation, and shaping the future of modern industry.
Keywords: Precision, Metrology, Manufacturing, Quality, Review.
ADVANCES IN ULTRAPRECISION DIAMOND TURNING: TECHNIQUES, APPLICATIONS, AND FUTURE TRENDS
Authors: Adeniyi Kehinde Adeleke  , Danny Jose Portillo Montero  , Emmanuel Chigozie Ani  , Kehinde Andrew Olu-lawal  , Oladiran Kayode Olajiga  
Published: March 2024

Advances in ultraprecision diamond turning have revolutionized manufacturing processes across various industries, offering unparalleled precision and surface quality in the fabrication of optical components, microfluidic devices, and advanced mechanical parts. This review delves into the techniques, applications, and future trends in ultraprecision diamond turning, highlighting recent advancements and potential trajectories. Techniques in ultraprecision diamond turning have evolved significantly, driven by innovations in machine design, tooling materials, and control systems. Diamond turning machines equipped with ultra-stiff structures, high-speed spindles, and advanced feedback mechanisms enable sub-nanometer level accuracy and surface finishes down to Angstrom levels. Additionally, advancements in single-point diamond turning (SPDT), fast tool servo (FTS), and deterministic microgrinding (DMG) techniques further enhance the versatility and precision of the process. Applications of ultraprecision diamond turning span a wide range of industries, including aerospace, automotive, biomedical, and telecommunications. In optics manufacturing, diamond turning facilitates the production of aspheric lenses, freeform optics, and diffractive optical elements with unprecedented accuracy, contributing to the development of high-performance imaging systems and laser applications. Moreover, in the biomedical field, diamond-turned microfluidic devices enable precise control over fluid flow and particle manipulation, empowering advancements in drug delivery systems and lab-on-a-chip technologies. Future trends in ultraprecision diamond turning are poised to address challenges related to scalability, multi-material processing, and in-situ metrology. Integration of adaptive control algorithms and machine learning techniques promises enhanced process stability and predictive maintenance, optimizing productivity and reducing downtime. Furthermore, the development of hybrid manufacturing approaches, combining diamond turning with additive manufacturing or laser processing, offers novel avenues for fabricating complex, multi-functional components with improved efficiency and cost-effectiveness. The ongoing advancements in ultraprecision diamond turning techniques, coupled with diverse applications across industries, underscore its pivotal role in advancing manufacturing capabilities. Anticipated future trends hold promise for further expanding the scope and impact of this technology, driving innovation and pushing the boundaries of precision engineering.
Keywords: Ultraprecision, Diamond, Turning, Technique, Review.
DATA-DRIVEN SUSTAINABILITY: HOW FINTECH INNOVATIONS ARE SUPPORTING GREEN FINANCE
Authors: Wihelmina Afua Addy  , Onyeka Chrisanctus Ofodile  , Omotoya Bukola Adeoye  , Adedoyin Tolulope Oyewole  , Chinwe Chinazo Okoye  , Olubusola Odeyemi  , Yinka James Ololade  
Published: March 2024

In recent years, the intersection of finance and sustainability has garnered significant attention as the global community grapples with the urgent need to address environmental challenges. This abstract explores the role of fintech innovations in supporting green finance through data-driven approaches. Fintech, characterized by its use of technology to enhance financial services, has emerged as a key driver of sustainability by leveraging data analytics, machine learning, and blockchain technology to promote environmental sustainability and facilitate green investments. Fintech innovations are revolutionizing green finance by providing investors, businesses, and consumers with tools and platforms to make informed decisions that align with sustainability objectives. By harnessing the power of big data and advanced analytics, fintech companies are able to analyze vast amounts of environmental, social, and governance (ESG) data to assess sustainability risks and opportunities, develop sustainable investment strategies, and track the environmental impact of financial portfolios. One of the key contributions of fintech to green finance is the development of sustainable investment platforms that enable investors to allocate capital towards environmentally friendly projects and companies. These platforms leverage data analytics to screen investments based on ESG criteria, provide transparency into the environmental footprint of investments, and empower investors to make sustainable choices that align with their values and preferences. Furthermore, fintech innovations are facilitating the integration of green finance principles into traditional financial services, such as banking, lending, and insurance. By leveraging blockchain technology, fintech companies are enhancing transparency, traceability, and efficiency in sustainable supply chains, carbon trading, and renewable energy financing. However, challenges remain in harnessing the full potential of data-driven sustainability in fintech. These challenges include data privacy and security concerns, regulatory uncertainties, and the need for greater collaboration and standardization among stakeholders. In conclusion, data-driven sustainability represents a transformative force in green finance, with fintech innovations playing a pivotal role in driving the transition to a more sustainable and resilient financial system. By leveraging data analytics and technology, fintech companies are empowering stakeholders to make informed decisions that promote environmental stewardship and support the transition to a low-carbon economy.
Keywords: Data-Driven, Sustainability, Fintech, Innovation, Green Finance.
El Archivo del Reino de Valencia y la información geográfica en sus fondos
Authors: Torres Faus   Francesc 
Published: March 2024

Los fondos del Archivo del Reino de Valencia conservan algunas agrupaciones documentales que son una fuente de información geográfica importante. Entre estos fondos podemos distinguir aquellos referentes a las instituciones del Antiguo Régimen, tanto los forales como los borbónicos, y los fondos contemporáneos procedentes de la Administración Periférica del Estado. Entre los primeros destaca el fondo de la Bailía, el del Maestre Racional, la Real Audiencia Foral y borbónica, los “procesos de Madrid” del Consejo de Aragón, la documentación de la Orden de Montesa, la documentación de las Comunidades de Regantes y la colección cartográfica. Los fondos contemporáneos aportan la información más reciente, y entre ellos destaca el fondo de la Delegación Provincial del Ministerio de Hacienda, el fondo de la Gerencia del Catastro y el de la Organización Sindical Española.
The archives of the Archive of the Kingdom of Valencia preserve some documentary series that are an important source of geographic information. Among these collections we can distinguish those referring to the institutions of the Ancient Regime, both the foral and the bourbon, and the contemporary collections from the Peripheral Administration of the State. Among the former are the Bailia collection, the Rational Master’s collection, the Foral and Bourbon Royal Audience, the “Madrid processes” of the Council of Aragon, the documentation of the Order of Montesa, the documentation of the Irrigation Communities and the cartographic collection. The contemporary collections provide the most recent information, and among them are the collection of the Provincial Delegation of the Ministry of Finance, the collection of the Cadastre Management, and the collection of the Spanish Trade Union Organization.
Income Analysis Of Coffee Farmers In The Albizia Forest Area Based On Agroforestry
Authors: Susanto Anang , Rekyani Puspitawati Indah , William Mendes Lucas 
Published: March 2024

Coffee is one of the sufficient non-timber forest product commodities potentials. Indonesia is one of the largest coffee-producing countries in the world after Brasi. One of the uses of coffee is as a mixed drink that can be served at various banquets in a relaxed atmosphere. This study aims to determine people's income from coffee production in Kendal District, Ngawi Regency. The research was conducted from January to April 2020 with the research location located in Kendal District, Ngawi Regency, East Java Province. Research population These are all those in the Kendal District area. Technique Sampling in this study was the census method, namely 50 people who grow coffee. The research results show that acceptance obtained by respondents growing coffee in Kendal District Ngawi Regency IDR 763.080,000 per year, while expenses from coffee production of IDR. 61.150,000, - per year, so the income from coffee production of IDR. 701.930.000,-..
Pengaruh Kualitas Produk Dan Harga Terhadap Keputusan Pembelian pada Kentucky Fried Chicken (KFC) Kota Probolinggo
Authors: Wijaya Fadia Febriani , Ngatimun Ngatimun , Yatiningrum Agung 
Published: March 2024

Keputusan pembelian KFC Kota Probolinggo bisa tercipta dengan maksimun jika keadaan terpenuhi dengan baik. Salah satu faktor meningkatkan Kualitas Produk yaitu dengan memberikan kualitas produk yang baik serta Harga yang sesuai dengan kualitas produk yang di pasarkan. Penelitian ini bertujuan untuk mengetahui pengaruh kualitas proiduk dan harga terhadap keputusan pembelian secara parsial pada KFC Kota Probolinggo. Metode penelitian ini adalah kuantitatif dengan pendekatan asosiatif kausal. Populasi penelitian ini adalah konsumen yang melakukan pembelian pada KFC Kota Probolinggo pada bulan februari 2022 berjumlah 719 konsumen .Teknik pemgambilan sampel menggunakan non probability samplingyaituaccidental sampling.Sampel dalam penelitian ini sebanyak 75 responden.Sumber data yang digunakan dalam penelitian ini berasal dari data primer dan data sekunder.Data dikumpulkan melalui kuisioner dan diselesaikan melalui metode analisis data berupa uji validitas, uji reliabilitas, uji asumsi klasik, analisis regresi berganda, koefisien determinasi (R-Square) serta uji hipotesis. Hasil penelitian menunjukkan bahwa kualitas produk secara parsial tidak berpengaruh signifikan terhadap keputusan pembelian dan harga secara parsial berpengaruh signifikan terhadap keputusan pembelian.
Pengaruh Budaya Organisasi, Motivasi dan Lingkungan Kerja Terhadap Kinerja Pegawai PERUMDA Air Minum Bayuangga Kota Probolinggo
Authors: Jazuli Muhammad Anwar , Widayanto Mutinda Teguh , Pujiastuti Agustina 
Published: March 2024

Kinerja pegawai bisa terlaksana dengan maksimum jika keadaan terpuaskan dengan benar. Salah satu faktor agar meningkatkan kinerja yaitu dengan budaya organisasi, motivasi serta lingkungan kerja yang memadai. Percobaan ini untuk mengetahui dampak budaya organisasi, motivasi serta lingkungan kerja melalui simultan, parsial serta mengetahui variabel dominan kepada kinerja. Metode percobaan ini ialah kuantitatif melalui pendekatan asosiatif kausal. Populasi percobaan ini ialah semua pegawai yang berjumlah 80 pegawai. Teknik pemgambilan sampel menggunakan sampling jenuh. Sampel sebanyak 80 responden. Data dikumpulkan melalui kuisioner dan diselesaikan melalui teknik analisis data melalui uji validitas, uji reliabilitas, uji asumsi klasik, analisis regresi berganda, koefisien determinasi (R-Square) serta uji hipotesis. Hasil percobaan melihatkan bahwasanya lingkungan kerja fisik serta motivasi kerja secara parsial serta simultan berdampak signifikan kepada kinerja pegawai. Dampak dominan dalam percobaan ini ialah motivasi kerja.
Pengaruh Harga, Brand Image, Dan Kepuasan Konsumen Terhadap Repurchase Pada Kentucky Fried Chicken (KFC) Kota Probolinggo
Authors: Lestari Dini , Elmas Muhammad Syarif Hidayatullah , Hermawan Dedi Joko 
Published: March 2024

Objek pada penelitian ini adalah Kentucky Fried Chicken (KFC) Kota Probolinggo. Penelitian ini bertujuan untuk mengetahui pengaruh harga, brand image, dan kepuasan konsumen terhadap repurchase, baik secara parsial maupun simultan. Jenis penelitian yang digunakan adalah jenis penelitian kuantitatif dengan pendekatan kausalitas (hubungan yang bersifat sebab akibat). Teknik pengambilan sampel menggunakan Probability Sampling dengan metode Simple Random Sampling. Populasi penelitian ini yaitu konsumen yang membeli langsung di Kentucky Fried Chicken (KFC) Kota Probolinggo pada bulan Mei dan Juni 2023, dengan sampel yang diambil sebanyak 100 responden. Hasil penelitian menunjukkan: Ada pengaruh antara harga, brand image, dan kepuasan konsumen secara parsial terhadap repurchase.
Pengaruh Influencer, Flash sale Dan Harbolnas Terhadap Impulsive Buying
Authors: Handriani Lilis , Suharsono Judi , Hudzafidah Khusnik 
Published: March 2024

Penelitian ini dilakukan untuk menguji Pengaruh Influencer, Flash sale dan Harbolnas terhadap Impulsive buying. Jenis penelitian yang digunakan adalah kuantitatif. Populasi dalam penelitian ini adalah mahasiswa aktif Fakultas Ekonomi Dan Bisnis nim 2020 Universitas Panca Marga Probolinggo. Sampel yang digunakan dengan cara incidental sampling yang berjumlah 40 responden dengan penentuan setiap variabel dikalikan 10. Data yang dibutuhkan berupa primer berupa kuesioner. Data tersebut dianalisis menggunakan statistic berupa uji validitas, reabilitas, uji asumsi klasik, analisis regresi berganda, dan pengujian hipotesis dan pengolahannya menggunakan Statistical Packages For Social Sciense (SPSS). Metode analisis berupa uji validitas, uji realibiltas, uji multikolinearitas, uji autokorelasi, uji heteroskedastisitas, uji normalitas, analisisi regresi linear berganda, analisis koefisien determinasi (R2), uji parsial (Uji T). Berdasarkan pada hasil uji hipotesis uji parsial (uji t) yang telah dilakukan dengan tingkat signifikansi sebesar 5 % dapat disimpulkan bahwa 1) Influencer dengan nilai thitung adalah 4,913 lebih besar dari ttabel 2,028. 2) flash sale dengan nilai thitung adalah 2,130 lebih besar dari ttabel 2,028. 3) Harbolnas dengan nilai thitung adalah 0,935 lebih kecil dari ttabel 2,028.
Pengaruh E-WoM, Promotion dan Place Terhadap Customer Satisfaction PT POS Indonesia (Persero) Kota Probolinggo
Authors: Amalia Prycylya Putri , Hidayati Rr Setyani , Hermawan Dedi Joko 
Published: March 2024

Tujuan dari Penelitian ini adalah untuk mengetahui pengaruh E-WoM, Promotion, dan Place terhadap Customer Satisfaction PT.Pos Indonesia (Persero) Kota Probolinggo. Pelanggan pada Bulan Juni 2023 adalah populasi dari penelitian ini. Metode pengumpulan data menggunakan nonprobability sampling, dan didapat responden sebanyak 99 responden dan alat analisis regresi linier dengan menggunakan aplikasi SPSS 26. Cara pengambilan informasi yang dilakukan dalam penelitian yakni : Kuesioner, observasi serta dokumentasi. Hasil dari pengujian E-WoM berpengaruh secara parsial terhadap Customer Satisfactio. Promotion berpengaruh secara parsial terhadap Customer Satisfactio. Place berpengaruh secara parsial terhadap Customer Satisfactio.
Local Anesthesia During Operations on the Cervix, Vagina, and Vulva
Authors: Rosyuk E. A. 
Published: March 2024

Introduction. Operations under general anesthesia carry risks to the patient’s health, require appropriate equipment of the operating room, additional personnel in the team. This was the impetus for the active dissemination of local anesthesia technologies in the obstetric and gynecological community. The purpose of the study is to determine the current state of the issue of the use of local anesthesia in gynecology in outpatient settings during operations on the cervix, vagina and vulva.Materials and methods. Publications freely available from databases were used to prepare the work еLibrary.Ru, PubMed, in Russian and foreign specialized journals on obstetrics and gynecology, anesthesiology, textbooks, the predominant period of publication 2016–2023.Results and discussion. In the XIX century, scientists actively worked on the issue of finding an effective anesthetic and a method of anesthesia, the XX century shows that research continued in the direction of identifying the safest drug for anesthesia. In the XXI century, an obstetrician-gynecologist has a huge arsenal of anesthesia techniques, in which it is enough only to choose those techniques that can be used effectively, safely and financially affordable in his medical institution. The literature review shows the high efficiency of infiltration anesthesia during cervical biopsy, excision and conization, as well as a reduction in the number of complications associated with anesthesia. At the same time, for a small volume cervical biopsy, application anesthesia (10% lidocaine aerosol) can be used, but for conization with curettage of the cervical canal (and maybe even with aspiration biopsy), regional anesthesia (paracervical blockade) can be used — the technique of which is described in detail. Local anesthesia of the vagina can be performed using both infiltrative and application anesthesia. Local anesthesia of the vulva is replete with information about the widespread use, effectiveness and safety of application methods of anesthesia, not only in diagnosis, but also for the purpose of treatment.Conclusion. Despite the wide variety of techniques of local anesthesia, as well as the exclusion of adverse events associated with anesthesia, any obstetrician-gynecologist should understand that local anesthesia can also lead to various complications, and be ready to eliminate them.
Comparison of the Effectiveness of Methods for Obtaining and Application the Stromal-Vascular Fraction of Adipose Tissue in an Experimental Model of a Donor Wound in Burns
Authors: Koloshein N. A. , Ryabkov M. G. , Egorikhina M. N. , Timofeeva L. B. , Peretyagin P. V. , Arefev I. Yu. 
Published: March 2024

Introduction. The optimal method of obtaining and application a stromal-vascular fraction (SVF) of adipose tissue in the treatment of donor wounds in burned patients has not been determined.Objective — to compare the effectiveness of the stromal-vascular fraction of adipose tissue in the treatment of donor wounds, depending on the method of obtaining (mechanical and enzymatic) and the injection (subdermal, intradermal) into the tissue.Material and methods. Wistar rats (n = 30) were divided into 2 investigated groups: in the first group (eSVF) enzymatic processing of adipose tissue (n = 10) was used, in the second group (mSVF) mechanical processing was used (n = 10). Another 10 rats were used as adipose tissue donors’ group. A deep burn was created in all animals, and after 4 days two more donor wounds were created by taking a split thickness skin autograft: the stromal-vascular fraction was injected intradermally into one of the wounds, subdermally into the other. After 14 days, the area of epithelialization, the microcirculation index and the histological microstructure of the skin were evaluated.Results. The proportion of completely epithelized donor wounds in the eSVF-group was 85 %, in the mSVF-group — 55 % (p < 0.05). The index of microcirculation significantly decreased after intradermal injections in the eSVF-group (p < 0.01), and after subdermal injections — in the mSVF-group (p < 0.05). According to histomorphometry, with intradermal injections of eSVF, the thickness of the epidermis and the layer of granulation tissue is less than in the mSVF group (p < 0.01). At the same time, the relative density of collagen fibers in the granulation tissue was significantly higher after the injections of eSVF than after mSVF (p < 0.01). Comparison of injections of the stromal-vascular fraction showed: no significant differences were found when using eSVF; when using mSVF, the subdermal injections are preferable, since it was accompanied by a significantly lower thickness of granulation tissue (p < 0.01).Conclusions. The enzymatically obtained stromal-vascular fraction of adipose tissue has advantages over the mechanically obtained one: the efficiency of eSVF is equally high when used with intradermally and subdermally injections, which are confirmed by the structure and blood circulation in the newly formed skin. When using mSVF, intradermal injections are the least effective, and subdermal injections are accompanied by a moderately pronounced positive dynamic in the microstructure of the skin of donor wounds.