bluuebunny/crossref_metadata_2025_split huggingface dataset:
U-Pb zircon age of a sheeted dike complex in ophiolites in the structure of the Revdinsky massif, Ural Рlatinum Belt
Authors: Berzin S. V. , Chervyakovsky V. S. 
Published: December 2021

Research subject. A tectonic block of ophiolites, corresponding to the root zone of a sheeted dike complex, in the eastern part of the Revdinsky massif of the Platinum-bearing belt of the Urals (UPB).Materials and methods. Zircons for dating were collected in the first-generation dolerite dikes of the sheeted dike complex under study, which had been previously considered as Ordovician. U-Pb dating of zircons was performed by LA-ICP-MS on a NexION 300S quadrupole mass spectrometer with a laser ablation attachment NWR 213.Results. Zircons with an age of 425.6 ± 2.9 Ma are characterized by primary magmatic zoning and apparently correspond to the time of intrusion of the sheeted dike complex. In zircons with an age of 404.0 ± 2.9 Ma, inclusions of metamorphogenic minerals (amphibole, chamosite, quartz, clinozoisite) were discovered. This age reflects rock recrystallization or metamorphism, for example, during the intrusion of later vein rocks of the diorite-tonalite series or dolerite dikes of the second generation. Three points of determination showed a younger age of 362 ± 5.6 Ma, probably reflecting the time of metamorphism at the beginning of collisional processes. Conclusions. For the first time, the Silurian U-Pb age of zircons (LA-ICP-MS) was obtained for the ophiolite block (root zone of the sheeted dike complex) in the structure of the Revdinsky massif UPB. The obtained age of intrusion of the sheeted dike complex (425.6 ± 2.9 Ma) coincides with the age of zircons (428.5 ± 3.7 Ma) from gabbro screens in sheeted dikes of the East Ural zone determined earlier (Smirnov, Ivanov, 2010) and corresponds to the time of spreading over the subduction zone in the Middle Urals.
Stistaites of the South Urals
Authors: Korinevsky V. G. , Kotlyarov V. A. , Kolisnichenko S. V. , Artemiev D. A. 
Published: December 2021

Research subject. Rare minerals of tin and antimony – stistaites from natural lead plates from the Severo-Svetlinskaya placer in the Chelyabinsk region and from microspherules of intermetallic compounds in the products of erosion of granites of the Kisegach complex in the Ilmeny Mountains.Materials and methods. Electron probe analysis and laser ablation with inductively coupled plasma were used to study the composition of the predominant minerals of intermetallic compounds in lead plates extracted during the washing of a gold-bearing placer, as well as from metal microspherules in the sandy fraction of eroded granites.Results. Two types of stistaite were identified: lead and arsenic-lead. Lead stistaites is sharply predominant, with its average composition (wt %) being Sb – 47.39, Sn – 38.75, Pb – 13.24, Cu – 0.06. The average composition of arsenic-lead stystaite (wt %) was found to be Sb – 43.89, Sn – 41.06, Pb – 11.02, As – 3.05, Cu – 0.47. Tin-lead microspherules from the destruction products of biotite granites of the Kisegach massif (Ilmeny Mountains) occasionally contain crystals and spotted precipitates of lead stistaite with the composition (wt %) of Sn 53.54, Sb 38.45, and Pb 7.42.Conclusions. It is assumed that, in both cases, the formation of alloys of intermetallic compounds of tin, lead and antimony with inclusions of native copper and iron was associated with granite magmatism.
Geochemical heterogeneity of polychronous relict zircons from restitogenic ultramafic rocks of the Shaman massif (Eastern Transbaikal region)
Authors: Lesnov F. P. , Medvedev N. S. , Korolyuk V. N. 
Published: December 2021

Research subject. The distribution patterns of rare earth elements (REE), as well as Y and Th, in the grains of polychromous zircons from the restitogenic ultramafic rocks of the Shaman massif (Eastern Transbaikalia). This massif is a steeply inclined protrusion that is part of the eastern branch of the Baikal-Muya ophiolite belt.Materials and methods. 31 zircon grains 100–150 μm in size were isolated from a composite sample of harzburgites and dunites with a total weight of 4 kg for their subsequent U-Pb isotope dating. These analyzes were performed by the LA-ICP-MS method by scanning along straight profiles on the plane of sections of representative zircon grains.Results. All zircon grains from the general collection are characterized by a rounded shape, a rough surface, microfracturing, a weak cathodoluminescent glow to a complete absence, and an irregular oscillatory zoning. In some grains, microinclusions of epigenetic minerals, such as quartz, mica, etc. were found. It was previously determined that, within the entire collection of zircon grains, the values of their age, as well as U and Th contents, vary across rather wide intervals (3049–502 Ma), the reasons for which are the subject of discussions. The LA-ICP-MS scanning over the profiles of representative zircon grains from the general collection showed that REE, Th, and Y are distributed highly unevenly, occasionally showing signs of zoning. It is assumed that the zircons found in the ultramafic rocks of this massif are a relict phase and appeared as a result of the transformation of very ancient (more than 3 billion years old) juvenile crystals of this mineral, which had been originally located in the upper mantle protolith.Conclusions. Transformations of juvenile zircons and their transformation into a relict phase occurred in the process of partial melting of the protolith, during which they underwent thermal action (annealing), chemical resorption, as well as disturbances in their U-Pb systems, which caused uneven “rejuvenation” of their isotopic age. It is also assumed that the revealed geochemical heterogeneity of relict zircons was mainly due to the later redistribution of trace elements with the simultaneous formation of microinclusions of epigenetic minerals in the process of infiltration along microcracks into ultramafic rocks, precipitated by acidic melts.
Produção enxuta e Produção Mais Limpa na Confecção
Authors: Da Silva Maria de Fátima , De Melo Jaqueline Ferreira Holanda 
Published: December 2021

Para cotejar o método da Produção Enxuta e os princípios da Produção mais Limpa, correlacionando teoria e prática, procedeu-se ao estudo de caso de uma empresa de Confecção do Vestuário, na cidade de Santa Cruz do Capibaribe-PE. Os dados foram captados a partir de observação in loco e entrevista informal, analisados à luz da literatura. Dentre as ações adotadas pela empresa, podem ser citadas: reaproveitamento da água gerada pelo sistema de ar-condicionado em horta orgânica cultivada na própria empresa; sistema de iluminação natural e captação de energia solar (fotovoltaico); relação de parceria com os concorrentes, o estímulo à aproximação família dos colaboradores à empresa, economia distribuída. Tais ações repercutem positivamente no negócio estudado, de modo é possível pensar que sustentabilidade ambiental e social com retorno financeiro e como agregação de valor tecnológico e responsável.
The Effect of Climate Changes on The Fluctuation of The Water Level of Al- Razzaza Lake, Iraq
Authors: Al-Qaraghuli Shahad A. , Hassan Azhar A. , Albaldawi Rafa A. , Abd Omnia K. 
Published: December 2021

One of the serious environmental challenges that Iraq faces is climate changes and impacts of changing weather patterns and extreme global weather events. This paper addresses changes in the temporal and spatial characteristics of water levels of Razzaza Lake and response to climatic changes using archived series of Multispectral satellite images Landsat. TM, ETM+ and OLI images acquired on 1990, 2000 and of 2016. In order to extract, mapping the water surface area of the Razzaza Lake, Multispectral spectral band rationing the Normalized Difference Water Index (NDWI) technique was adopted, and the climatic elements data for the period (1990-2016) were analyzed which provide significant information of surface water. The results show that Razzaza Lake has a particularly sharp change rate in the water level and there are significant fluctuations on lake level and water surface area over the time.
Sistem Maparo Sebagai Solusi Peningkatan Perekonomian Masyarakat Ekonomi Syariah (MES) Di Era 4.0
Authors: Muallifatur Rosidah  
Published: December 2021

Sistem maparo dalam bisnis yang ada pada peternakan kambing yang dapat meningkatkan ekonomi masyarakat, khusunya masyarakat Muslim yang ada di Desa Sadabumi Kecamatan Majenang Kabupaten Cilacap, menggunakan transaksi kerjasama yakni “mudharabah” istilah lokalnya adalah akad maparo. Akad/transaksi maparo sendiri diartikan sebagai sistem bisnis dalam bidang peternakan, dimana para produsen/peternak yang melakukan bisnis dilakukan bersama-sama dengan pihak pemilik modal. Investasinya yakni berupa kambing, selanjutnya produk kambing ini ketika sudah layak jual (dewasa) kemudian hasil dari produk yang dijual ini akan dibagi dengan pihak si pemilik modal (bagi hasil). Penelitian ini dilakukan di Desa Sadabumi, Majenang, Cilacap. Dimana peneliti terjun langsung kelapangan untuk meneliti, kemudian hasil penelitian berupa pendeskripsian yang ada di lapangan. Teknik pengumpulan data dalam riset ini yakni teknik observasi dan wawancara serta dokumentasi. Hasil Penelitian membuktikan bahwa dalam bisnis melalui sistem maparo ini masuk bisnis dengan sistem mudharabah-muqayyadah. Dalam sistem maparo bisnis ini para pihak produsen dan pembeli tidak hanya dijadikan sebuah bisnis semata, melainkan tujuan maparo ini selain untuk bisnis adalah untuk menjalin hubungan silaturrahmi (persaudaraan) antar sesama muslim yang mana di era 4.0 Sistem bisnis maparo juga menjadi salah satu sistem pengembangan usaha bagi pemilik modal. Akad mudharabah muqayyadah dalam sistem maparo merupakan manivestasi dari prinsip-prinsip dalam bisnis syariah, hal ini dikarenakan tujuan dari permodalan dalam bisnis ini yakni al-Ta’awun (tolong-menolong), keadilan dalam transaksi bagi hasil, dan prinsip berbagi resiko dalam kerugian yang terjadi selama bisnis yang telah terjalin.
Dane Mısır Üretimi Yapan İşletmelerin Damla Sulama Desteklemelerinden Faydalanma Durumunu Etkileyen Faktörler
Authors: CANDEMİR Serhan , AYDIN Başak , UYSAL Osman , AYTOP Yeşim 
Published: December 2021

Bu çalışmada, Kahramanmaraş ilinde dane mısır üretimi yapan ve tarla içi damla sulama desteğinden yararlanan ve yararlanmayan işletmelerinin sosyo-ekonomik yapısı belirlenmiş ve damla sulama desteğinden faydalanma durumunu etkileyen faktörler tespit edilmiştir. Çalışmanın materyalini, Kahramanmaraş ilinde 2012-2017 yılları arasında Tarım ve Orman Bakanlığı tarafından verilen damla sulama desteğinden yararlanan ve yararlanmayan üreticilerle yapılan anket çalışmaları oluşturmaktadır. Basit tesadüfi örnekleme yöntemine göre 45 damla sulama desteği alan dane mısır üreticisiyle anket çalışması yapılmış olup, aynı sayıda damla sulama desteğinden yararlanmayan ve salma sulama yapan dane mısır üreticisi ile de anket çalışması yapılmıştır. Üreticilerin damla sulama desteği alma eğilimleri ve bu eğilimlerinde etkili olan faktörler lojistik regresyon analizi kullanılarak belirlenmiştir. Üreticilerin yaşlarının, eğitim sürelerinin, aile birey sayılarının, toplam işledikleri arazi büyüklüğünün ve toplam tarımsal gelirlerinin damla sulama desteği alma durumunu pozitif, tarımsal deneyimlerinin, ailelerinde tarımda çalışan kişi sayısının ve dane mısır üretim alanının ise negatif yönde etkilediği
belirlenmiştir. Elde edilen bulgular doğrultusunda tarımsal üretimde damla sulama sisteminin kullanımının yaygınlaştırılmasında karar vericiler tarafından çeşitli stratejiler geliştirilebilir ve söz konusu desteklemenin etkilerine göre politikalar geliştirilerek gelecek nesillere aktarılacak kısıtlı kaynakların etkin kullanımı sağlanabilir.
PERAN KAPABILITAS INTERAKSI DAN KREASI NILAI BERSAMA UNTUK MENINGKATKAN KINERJA PEMASARAN
Authors: Sudarti Ken , Wardhiani Okky 
Published: December 2021

ABSTRACTThis study focuses on the role of Individual and Relational Interaction Capability in increasing Emotional and Social Value Co-Creation on Market Performance in beauty salon services. Value Co-Creation is one of the service organization's strategies in utilizing external resources from customers. This strategy is crucial because the performance of service organizations is mostly determined by the ability of the frontline staff who interact with customers during service meetings. This research belongs to explanatory research with a population of beauty salon customers in Central Java. The sample consisted of 203 customers, and it was determined using the purposive sampling technique. The author collects customer data through the distribution of offline and online questionnaires analyzed using SPSS 23.0-based regression. This study has proven that Emotional and Social Value Co-Creation can mediate between Individual and Relational Capability with Market Performance. Emotional and social values that are created together will be beneficial for the parties involved. For customers, interactions during the value co-creation process will increase their satisfaction because it can fulfill their needs and desires. This study has also shown the role of individual and relational capability in increasing customer willingness to engage in mutual value creation interactions.JEL Codes: D20, L10, M20.Keywords : individual interaction capability, relational interaction capability, emotional value co-creation, social value co-creation, market performance. ABSTRAKStudi ini fokus pada peran Individual dan Relational Interaction Capability dalam meningkatkan Emotional dan Social Value Co-Creation menuju Market Performance pada jasa salon kecantikan. Value Co-Creation merupakan salah satu strategi organisasi jasa dalam memanfaatkan sumberdaya eksternal yang berasal dari pelanggan. Strategi ini sangat penting karena performa organisasi jasa sangat ditentukan oleh kemampuan frontline staff dalam berinteraksi dengan pelanggan pada saat pertemuan jasa. Jenis penelitian bersifat explanatory research dengan populasi pelanggan salon kecantikan di Jawa Tengah. Ukuran sampel yang digunakan sebanyak 203 pelanggan. Teknik pengambilan sampel menggunakan pPurposive sSampling. Peneliti mengumpulkan data pelanggan melalui penyebaran kuisioner secara offline dan online. Alat analisis data menggunakan regresi berbasis SPSS 23.0. Studi ini telah berhasil membuktikan bahwa Emotsional dan Social Value Co-Creation mampu memediasi antara Individuasl dan Relational Capability dengan Market Performance Nilai emosional dan soscial yang dikreasikan bersama akan bermanfaat bagi pihak-pihak yang terlibat. Bagi pelanggan, interaksi selama proses value co-creation akan meningkatan kepuasannya karena kebutuhan dan keinginannya dapat terpenuhi. Studi ini juga telah membuktikan peran individual dan relational capability dalam meningkatkan keinginan pelanggan terlibat dalam interaksi penciptaan nilai bersama.
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI MINAT MENGGUNAKAN FINTECH LENDING
Authors: Martono Samuel 
Published: December 2021

ABSTRACTThis study aims to examine the determinants of the developed Technology Acceptance Model (TAM) framework. The author used stratified random sampling, and data collection used a survey method. The analysis technique used is multiple regression analysis and path analysis using the IBM SPSS 25 software. The results show that perceived ease of use and perceived risk do not influence attitude towards fintech lending. In contrast, perceived usefulness, relative advantage, and perceived cost influence it, and attitude influences intention to use fintech lending behavior. Moreover, the attitude has a partial mediation role only in the relationship between perceived usefulness and relative advantage to fintech lending using intention. These results support the original model of TAM that states perceived ease of use has a nonsignificant effect on attitude towards using behavior. It suggested that financial technology services foster users to use fintech lending through various ways to tell it is easy enough to use and able to protect users' secure data and information. This study also contributes to giving more empirical evidence for other variables to modify and develop the Technology Acceptance Model.JEL : G23, G41, G51. Keywords : Technology Acceptance Model, financial technology, lending. ABSTRAKPenelitian ini bertujuan untuk menguji faktor-faktor pada kerangka kerja yang merupakan pengembangan dari Technology Acceptance Model (TAM). Peneliti menggunakan metode stratified random sampling dan pengumpulan data dilakukan dengan menggunakan metode survey. Teknik analisis yang digunakan adalah uji regresi berganda dan uji jalur dengan bantuan perangkat lunak IBM SPSS 25. Hasil penelitian menunjukkan bahwa perceived ease of use dan perceived risk tidak memberikan pengaruh pada sikap terhadap fintech lending. Sebaliknya, perceived usefulness, relative advantage dan perceived cost justru memberikan pengaruh, serta sikap memberikan pengaruh terhadap minat untuk menggunakan fintech lending. Lebih lanjut, sikap memilki mediasi parsial hanya pada hubungan antara perceived usefulness dan relative advantage terhadap minat untuk menggunakan fintech lending. Hasil penelitian ini mendukung model awal TAM yang menyatakan bahwa perceived ease of use memberikan pengaruh yang tidak signifikan terhadap sikap untuk menggunakan. Disarankan bagi penyedia jasa keuangan berbasis teknologi untuk mendorong pengguna fintech lending melalui berbagai langkah untuk menyampaikan kemudahan penggunaan dan fintech mampu melindungi data dan informasi pengguna yang bersifat rahasia. Penelitian ini juga berkontribusi untuk memberikan bukti empiris pada berbagai variabel yang digunakan untuk memodifikasi dan mengembangkan Technology Acceptance Model.
Novel all-solid contact Copper (II) - selective sensor based on Cefoperazone and poly (3,4 -ethylenedioxythiophene) (PEDOT) as conducting polymer
Authors: Alaa O. Abd El-Aziz  , Farida M. S. E. El-Dars  , Abdellatef A.A. Radowan  
Published: December 2021

A potentiometric all-solid contact copper (II) selective sensor based on Cefoperazone as a neutral carrier was developed. The electrode was prepared by coating the membrane solution containing PVC, plasticizer, and carrier on the surface of gold wire electrode. The coated gold Wire electrode (CGWE) exhibited a linear response of 31.01± 0.1 mV/decade over the range of 1.0x10–8 – 1.0 x10–2 Cu (II) mol.L-1, and lower detection limit (LDL) 4.0 x 10–9 mol.L-1. The solid-contact Cu (II) solid electrode with conducting polymer poly (3,4-ethylenedioxythiophene) (PEDOT), as intermediate layer has been successfully used to detect ions at nanomolar level concentrations. The electrode has a response time between 5-10 s and was suitable for Cu (II) determination in aqueous solution over pH range (4.0–7.0). It was found to be selective towards Cu (II) ions over other common cations and the relevant potentiometric selectivity coefficients were calculated. The analytical utility of the proposed electrode was also demonstrated.
POÉTICO COMO LUGAR PRIVILEGIADO DA FILOSOFIA
Authors: Mohamed Radwan Omar Osman Elzahrã 
Published: December 2021

A Kehre, que inicia a assim chamada segunda fase da filosofia de Heidegger, tornou-se, para a filosofia contemporânea, a principal reconsideração da relação entre filosofia da linguagem e poética, tema fortemente conectado Ã guinada hermenêutica da ontologia. Antes de querer nos ensinar a pensar, Heidegger nos incita ao reconhecimento de que a linguagem é o lugar originário da experiência do Ser. Assim a linguagem teria prevalência sobre qualquer discurso, mesmo o científico, vindo a se tornar o principal contraponto Ã metafísica. María Zambrano, como Heidegger, escreverá suas obras na tentativa de compreender a poesia e a filosofia como contrapontos históricos do pensamento e da linguagem, e o mesmo fará Octavio Paz. Para estes pensadores ilustres, a linguagem da metafísica não apenas deveria ser repensada, como também teríamos de construir um pensamento que servisse apenas Ã linguagem. Tal é já perscrutado no lugar ocupado pelo poético, pela linguagem da poesia ou a despeito dela.
PRIMEIRAS INTERPRETAÇÕES DO GIRI PARA O OCIDENTE
Authors: Pinto Nunes Gabriel 
Published: December 2021

O objetivo deste artigo é apresentar de maneira sucinta duas interpretações para o giri, o senso de dever japonês. A primeira é baseada na obra de Ruth Benedict (1887-1948), O Crisântemo e a Espada (1946) a qual por meio de uma abordagem antropológica pela busca de um padrão cultural da sociedade japonesa, desconstrói o termo giri para entendê-lo com maior clareza e precisão científica. A segunda é feita a partir da obra Bushido ”“ The Soul of Japan (1900) de Inazo Nitobe (1862-1933) o qual possibilita interpretarmos o conceito de giri como a versão japonesa do Imperativo Categórico kantiano. Em ambas as leituras há o problema de suprir a carência de vocábulos ocidentais que expressassem corretamente as concepções morais dos japoneses, mas também apresentam abordagens diferentes sobre o mesmo conceito viabilizando o aprofundamento do estudo sobre a moral japonesa nos tempos modernos. Optou-se por apresentar apenas as leituras voltadas ao público ocidental, evidenciando o quanto ainda há por pesquisar neste campo do saber.
WALTER BENJAMIN E AS IMAGENS DA HISTÓRIA
Authors: Olano Morgantti Salustiano Botelho Letícia 
Published: December 2021

O artigo pretende tematizar algumas considerações de Walter Benjamin a respeito das potencialidades de crítica social inerentes Ã arte de vanguarda e Ã crítica de arte. Com este objetivo, considerar-se-á, primeiramente, as implicações metodológicas de seu conceito de crítica, e, em seguida, suas reflexões acerca da linguagem e da destruição da aura e da experiência na modernidade, com enfoque no poder da imagem na linguagem artística.
EPICURISMO E O DIREITO NATURAL CLÁSSICO SEGUNDO LEO STRAUSS
Authors: Möller Mathias Alberto 
Published: December 2021

Busca-se, com este estudo, depreender a concepção clássica de direito natural em sua exposição epicurista segundo Leo Strauss. Para tanto, proceder-se-á com uma interpretação exegética da obra Direito Natural e História a fim de identificar a importância do epicurismo para a argumentação sustentada pelo autor na referida obra, considerando não ter recebido de Strauss abordagem especificamente a ela dirigida. Desse modo, permitir a compreensão da concepção epicurista do direito natural clássico para Strauss e como é diferenciada pelo autor das de Platão, Aristóteles e dos tomistas. Com efeito, possibilitar o esclarecimento em relação Ã recepção do direito natural clássico pelo moderno, o qual, a partir da confluência com o historicismo, ensejou a corrente crise de valores e a atual percepção de impossibilidade até da filosofia política conforme sustentado por Strauss.
SE HÁ UM EQUÍVOCO NO CETICISMO ATRIBUÍDO A HUME
Authors: Bittencourt Santos Rafael 
Published: December 2021

David Hume é comumentemente tido como um cético radical acerca do conhecimento causal. Isso porque o filósofo explicitamente declara que as inferências causais não procedem de uma operação da razão, mas da imaginação, de tal modo que, e neste ponto pretendo mostrar que tal interpretação sobre o texto é falha, é irracional crer em raciocínios causais. Pretendo indicar que é improvável que Hume tenha assumido tal posição e, além disso, que a atribuição desse tipo de ceticismo ao escocês é inadequada, pois depende de uma certa concepção de conhecimento, a qual Hume provavelmente não aderira. O ceticismo do filósofo se dirige com toda a carga contra a metafísica, tal como entendida em sua época, porém perde sua força contra a "ciência empírica". Para tanto, precisarei mostrar como é possível que um princípio não-racional - o hábito - atue para evitar o critério cético (a equipolência dos argumentos) e criar as bases para um possível saber. Isso passará pela explicação de como o hábito é condição de possibilidade do conhecimento e de uma aposta no "método", isto é, numa "lógica indutiva".