bluuebunny/crossref_metadata_2025_split huggingface dataset:
Алгебраически компактные абелевы TI-группы
Authors: Компанцева Екатерина Игоревна , Нгуен Т. К. Ч. 
Published: January 2020

Абелева группа G называется TI-группой если любое ассоциативное кольцо с аддитивной группой G является филиальным. Абелева группа называется SI-группой ($$SI_H$$-группой), если любое (ассоциативное) кольцо с аддитивной группой G является SI-кольцом (гамильтоновым кольцом). В работе в классе редуцированных алгебраически компактных абелевых групп описаны TI-группы, а также SI-группы и $$SI_H$$-группы.
Умножения на смешанных абелевых группах
Authors: Компанцева Екатерина Игоревна 
Published: January 2020

Умножение на абелевой группе G - это гомоморфизм $$\mu: G\otimes G\rightarrow G$$. Абелева группа G называется MT-группой, если любое умноженеие на ее периодической части однозначно продолжается до умножения на G. MT-группы изучались во многих работах по теории аддитивных групп колец, но вопрос об их строении остается открытым. В настоящней работе для MT-группы G рассматривается сервантная вполне характеристическая подгруппа $$G^*_\Lambda$$, одно из основных свойств которой заключается в том, что подгруппа $$\bigcap\limits_{p \in \Lambda (G)}pG^*_\Lambda$$ является ниль-идеалом в любом кольце с аддитивной группой G (здесь $$\Lambda(G)$$ - множество всех простых чисел p, для которых p-примарная компонента группы G отлична от нуля). Показано, что для любой MT-группы G либо $$G=G^*_\Lambda$$, либо факторгруппа $$G/G^*_\Lambda$$ несчетна.
Обобщённые суммы Гаусса и многочлены Бернулли
Authors: Чубариков Владимир Николаевич 
Published: January 2020

Для периодической арифметической функции с периодом, равным простому числу q, при целых m,n вводится понятие обобщённой суммы Гаусса $$G_f(m)$$ с символом Лежандра $$\left(\frac nq\right)$$: $$ G_f(m)=\sum_{n=1}^{q-1}\left(\frac nq\right)f\left(\frac{mn}q\right). $$ Рассмотрены частные случаи $$f(x)=B_\nu(\{x\}), \nu\geq 1,$$ где $$B_\nu(x)$$ - многочлены Бернулли. В работе используется техника конечных рядов Фурье. Если функция $$f\left(\frac{k}{q}\right)$$ определена в точках $$k=0,1,\ldots,q-1,$$ то её можно разложить в конечный ряд Фурье $$ f\left(\frac{k}{q}\right)=\sum_{m=0}^{q-1}c_me^{2\pi i\frac{mk}{q}}, \quad c_m=\frac{1}{q}\sum_{k=0}^{q-1}f\left(\frac{k}{q}\right)e^{-2\pi i\frac{mk}{q}}. $$ С помощью разложения в конечный ряд Фурье обобщённой суммы Гаусса $$ G_\nu(m)=G_\nu(m;B_\nu)=\sum_{n=1}^{q-1}\left(\frac nq\right)B_\nu{\left(\left\{x+\frac{mn}q\right\}\right)} $$ при $$\nu=1$$ и $$\nu=2$$ найдены новые формулы, выражающие значение символа Лежандра через полные суммы от периодических функций. Это обстоятельство позволяет получить новые аналитические свойства соответствующих рядов Дирихле и арифметических функций, что будет темой следующих работ. В работе обнаружено важное свойство сумм $$G_1$$ и $$G_2,$$ а именно: $$G_1\ne 0,$$ если $$q\equiv 3\pmod 4$$ и $$G_1=0,$$ если $$q\equiv 1\pmod 4;$$ $$G_2= 0,$$ если $$q\equiv 3\pmod 4$$ и $$G_2=\frac 1{q^2}\sum\limits_{n=1}^{q-1}n^2\left(\frac nq\right),$$ если $$q\equiv 1\pmod 4.$$
HISTÓRIA E HISTORIOGRAFIA EM TRABALHO-EDUCAÇÃO E O PENSAMENTO CRÍTICO
Authors: Ciavatta Maria 
Published: January 2020

O historiador Jean Chesnais pergunta: “Que lugar ocupa o saber histórico na vida social? Atua a favor da ordem estabelecida ou contra ela?” Na historiografia em trabalho-educação, perguntamos, em que consiste o pensamento crítico em um mundo que cresce em conhecimento e em novos poderes científico-tecnológicos. Mas cresce, também, no volume de pessoas desamparadas, de migrantes, de pessoas pobres em todas as dimensões da necessidade de bens, para ter uma vida digna, acossados pela sedução da publicidade do consumo fácil, pelas mentiras edulcoradas de verdade.
BREVES CARTAS A UMA JOVEM PROFESSORA, ALGUNS POEMAS E OUTROS RELATOS - ANA LÚCIA ESPÍNDOLA (IN MEMORIAN)
Authors: Da Silva Léa de Lourdes Calvão 
Published: January 2020

Ao apresentar o memorial de Ana Lúcia Espíndola - Breves cartas a uma jovem professora, alguns poemas e outros relatos - como parte da defesa para progressão de Professora Titular da Faculdade de Educação da Universidade Federal do Mato Grosso do Sul, preciso começar com esse depoimento porque ela, pessoa de compartilhamentos, ali criou e reforçou espaços para inesgotáveis perguntas e para a busca de caminhos de conhecimentos que falassem do mundo e de nossas possibilidades de nele interferir.
Difusão da fé: procissão do Senhor dos Passos em Pirenópolis/GO
Authors: Curado João Guilherme Da Trindade 
Published: January 2020

A proposta investigativa parte da abordagem geográfica e histórica de uma tradição religiosa católica que integra a Semana Santa que ocorre em Pirenópolis/GO. A perspectiva de análise busca contemplar o espaço de deslocamento do préstito, do passado ao presente, visando interpretação das espacialidades criadas pela efeméride da Procissão do Senhor Jesus dos Passos e ainda a perpetuação da festividade na cidade ao longo dos séculos. A pesquisa de campo participativa com observações, registros fotográficos e sonoros, conversas informais com os fiéis/devotos/participantes/assistentes e consultas a referências diversas são subsídios para interpretar as várias possibilidades de difusão da fé pelo espaço, observadas a partir de uma procissão.
Escalas políticas: Igreja Católica, metodismo e República (Belém, 1890)
Authors: Campos Ipojucan Dias 
Published: January 2020

Partindo da imprensa belenense do final do século XIX, o artigo trata dos pontos de vista da Igreja Católica, do Metodismo e da República a respeito do casamento civil e do divórcio. Dessa maneira, a presente reflexão sustentou-se na lógica de que as três instituições fabricavam linguagens político-religiosas, em que suas interpretações acerca das núpcias e da separação conjugal bastante variaram. Isso ocorria porque estava em disputa a mensagem narrativa a se tornar predominanteacerca daqueles temas.
Jovens, urbanos e evangélicos: estudos de caso em duas igrejas na cidade do Porto
Authors: Vilaça Helena , Osório Maria 
Published: January 2020

A relação entre cidade e religião tem-se revelado uma nova temática dentro da sociologia da religião, de modo particular na Europa, e sustentada teoricamente através das teses da pós-secularização, subjetivação e mercado religioso. O cristianismo evangélico, num processo de reconfiguração, o qual não é apenas resultante da imigração, mas mobilizado por estratégias competitivas dentro do campo religioso, tem sido um dos exemplos de regresso da religião à cidade. O presente artigo procura refletir sobre este fenômeno e é ilustrado empiricamente por estudos de caso de duas igrejas evangélicas na cidade do Porto, maioritariamente constituídas por jovens, estética e liturgicamente alinhadas com a cultura urbana contemporânea, mas que continuam a valorizar a autoridade bíblica.
Candomblé das Barreiras: análise de um terreiro reafricanizado
Authors: Dias João Ferreira 
Published: January 2020

O presente artigo é uma etnografia de uma festa de Yemanjá celebrada no terreiro Ilé Alaketu Omo Iya Iyemoja Sobayin, conhecido como Candomblé das Barreiras. A elaboração do mesmo é resultado das caraterísticas particulares da celebração, onde religioso e lúdico se interpenetram, e a autenticidade baiana é negociada com ritos próprios do Candomblé reafricanizado de São Paulo. Assim, o caso em estudo constitui-se uma oportunidade para revisitar normatividades e o conceito de reafricanização do Candomblé, procurando ir além das classificações clássicas para melhor entender o cenário dinâmico que se evidencia.
Práticas e saberes de Francisco: de Assis para a humanidade do passado e do presente
Authors: Souza Karlla Christine Araújo , Ferreira Joscelito Marques , De Sousa Fonseca Ailton Siqueira 
Published: January 2020

A vida de Francisco de Assis apresentou práticas como a integração com o outro, o cuidado, a metanóia e a esperança e a emergência dos arquétipos que podem nos auxiliar a compreender e construir soluções criativas que contribuam para desbancar a crise sistêmica atual. As reflexões e descobertas decorrentes desta pesquisa bibliográfica, realizada nos âmbitos do PPGCISH/GECOM/UERN, foram escritas na forma de ensaio, onde apresentamos aspectos fundamentais da vida simples/complexa, do pensamento e da práxis de Francisco de Assis. Nessas linhas, buscaremos compreender a condição humana na singularidade do sujeito Francisco de Assis, um arquétipo que é uma espécie de imagem incrustada profundamente no inconsciente coletivo da humanidade. Temos ciência de que não atingimos a inteireza psicossocial e humana de Francisco de Assis, mas esperamos ampliar a nossa compreensão acerca da riqueza de um caráter complexo, de uma vida paradigmática, de um ícone histórico sempre novo.
Evocaciones míticas en versos actuales. La figura de Penélope en algunos poemas contemporáneos
Authors: Arciello Daniele 
Published: January 2020

Resumen El presente estudio pretende ilustrar los aspectos innovadores que se manifiestan en la lectura de algunos ejemplos de reelaboración del mito de Penélope. Los poemas de la antología L’altra Penelope (2008) se revisten de connotaciones femeninas y feministas que, pese al hecho de mantener ataduras ontológicas con el modelo de partida, suponen un punto de inflexión contundente. Se propone una comparación entre algunas de estas composiciones con los versos de un poeta chicano, Tino Villanueva, quien dedicó un poemario a la mujer de Odiseo. La finalidad cardinal del análisis estriba en examinar los nuevos derroteros temáticos que establecen un vínculo indisoluble con el pasado, a la vez que renuevan los elementos más significativos de la narración homérica.
Use of Modelling Approach in evaluation of Fractured Shale Aquifers for irrigation purpose; a case study of Oju, Lower Benue Trough Nigeria
Authors: Eyankware M. O. , Ogwah C. 
Published: January 2020

Abstract
Groundwater samples were evaluated for irrigation purpose, within selected part of Oju area of Benue State, Nigeria. The study area lies within Asu River Group of the Lower Benue Trough, southern part of Nigeria. Physicochemical parameters were analyzed using APHA, 2012 method. Results from the study showed that pH falls within slightly basic to acidic, with Ec value ranging from 127 to 760 μS/cm, SSP ranges from 1.53 to 43.78, Sodium Percentage ranges from 1.55 to 77.8 %, Kelly Ratio ranges from 0.01 to 0.77, Magnesium Absorption Ratio ranges from 0.00 to 61.98 and total hardness Total Hardness ranges from 72.00 to 425.5 within the study area. The above listed parameters were below various permissible standard value for irrigation except for MAR at LBT/04, Na % at LBT/09, 13 and 14, SAR at 01 and 04 and TH at LBT/04 that were slightly above various permissible standard values. From Gibbs plot it was observed that rock dominance is the major factor that influences groundwater except for few sampling point were precipitation dominance was observed to have influence on groundwater within the study area.
The Presence of 2-Thiaadamantane in Niger Delta Oils may indicate Souring in Niger Delta Reservoirs
Authors: Abrakasa S. , Nwankwoala H.O. 
Published: January 2020

Abstract
Some oil samples from various Nigerian oil fields were examined for the presence of Thermochemical Sulphate Reduction (TSR) derived organo sulphur compounds. Oil samples were diluted with DCM and injected into the GC–MS for full scan analysis. The GC–MS results show the presence 2–thiaadamantane, 1–methyl-2-thiaadamanatane and 5–methyl-2-thiaadamanatane, the compounds were identified by comparison of extracted spectras with literature. The presence of these compounds in oils has been accepted on a wider horizon as indicators of reservoir souring. The plot of 5–Methyl-2-thiaadamantane/Adamantane and Dibenzothiophene/Adamanatane showed a fair correlation, corroborating the presence of 5–Methyl-2-thiaadamantane and fairly high abundance of Dibenzothiophene, the plot of 2-thiaadamantane/Adamantane and 5–Methyl-2-Thiaadamantane/Adamantane corroborating the presence of 2-thiaadamantane and 5–Methyl-2-Thiaadamantane inferring that the presence of 2-thiaadamantane and 5–Methyl-2-Thiaadamantane indicate that reservoir souring is active.
Aeromagnetic Mapping of Iwo Region of Southwestern Nigeria for Lithostructural Delineation
Authors: Okpoli C.C. , Oludeyi D. 
Published: January 2020

Abstract
The IGRF filtered Aeromagnetic data over Iwo, southwestern part of Nigeria within the basement complex was subjected to reduction to magnetic equator filtering, residual filtering, upward and downward continuation filtering, automatic gain control filtering, tilt angle derivative, second vertical derivative, analytical signal and Euler deconvolution. This reveals the geologic information such as structural trend. Based on the result of the total magnetic intensity map, reduction to equator map, analytical signal map and residual magnetic intensity map, it can be concluded that; The rocks in the study area have a trend of approximately northeast-southwest direction as seen on the upward continuation map. Most of the delineated lineaments found within the study area strike mostly in NNE-SSW, NE-SW and NW-SE with minor trend of E-W and ENE-WSW direction. Structural lineament orientation suggested that they were products of Pan-African orogeny (NE-SW, NW-SE and NNE-SSW trends) and pre-Pan-African orogeny (NNW-SSE and E-W trend). The interpretation of the aeromagnetic dataset gave an insight into the regional geology and structural trends of the area.
3D Interpretation of Resistivity Data for Groundwater Potential Assessment of Pakhli Plain, Mansehra District, Pakistan
Authors: Javed Abid , Ghazi Shahid , Ali Shahid , Muhammad Shafi , Rasool Umair , Dar Qamar Uz Zaman 
Published: January 2020

Abstract
The present research describes a method of combining geostatistical analysis with geophysical inversion of electrical resistivity data conducted in Pakhli Plain, northwestern Himalayas, Pakistan. The raw data has been collected from the Technical Report VII-I on Ground Water Resources in Pakhli Plain, Mansehra District. Subsequently, the data has been deciphered and broadened from one dimensional resistivity data into a 2D model that can be entirely visualized and deduced in a spatial sense. Interpretation and calibration of the electrical resistivity curves with the lithologies and geophysical logs of boreholes suggests possible identification of distinctive sedimentary accumulations occurring within the Pakhli Plain. The 2D and 3D gridding and visualization is imperative to map the extents of the alluvial deposits within the Pakhli Plain formed during the periods of extreme tectonic activity. The coarser sediments are associated with lower levels of resistivity as measured in the electrical surveys, whereas the finer sediments exhibit characteristically lower resistivities. Therefore, the zones of low and high resistivity values are indicative of particles associated with coarser and finer sediments, respectively. It has been mentioned that the Pakhli Plain has remained a lacustrine zone during some time in the geological past as indicated by low resistivities representing finer sediments in the middle of the Plain. Consequently, the overall transmissivity of the sediments is low, which imply poor conditions for commercial groundwater production in the Pakhli Plain. Moreover, high resistivity zones of coarse material could be further investigated for groundwater potential areas. In particular, the prime objectives of the present study include 3D modeling of underground resistivity and its exploration in terms of groundwater potential on the basis of distribution of low resistivity zones.
Efek Penggunaan ACE Inhibitor terhadap Perubahan Tekanan Darah dan Kadar Kalium pada Pasien Hipertensi dengan Komplikasi Gagal Jantung di RSUP Sanglah Denpasar
Authors: Lestari Ni Kadek Santi 
Published: January 2020

ACE Inhibitor merupakan terapi pilihan utama yang digunakan dalam terapi hipertensi dengan gagal jantung. Pada hipertensi gagal jantung, ACE Inhibitor diberikan dalam bentuk kombinasi dengan antihipertensi lain seperti diuretik atau ?-bloker, dan aldosteron antagonis. Salah satu efek samping dari penggunaan ACE Inhibitor dalam jangka waktu yang lama adalah hiperkalemia. Hiperkalemia yang berat pada kondisi gagal jantung dapat menyebabkan terjadinya henti jantung serta gangguan irama jantung. Penelitian ini bertujuan untuk mengetahui perubahan tekanan darah dan kadar kalium pada pasien hipertensi dengan komplikasi gagal jantung setelah mendapatkan terapi ACE Inhibitor kombinasi. Penelitian ini merupakan penelitian observasional, yang dilakukan secara retrospektif menggunakan data rekam medis pasien di RSUP Sanglah Denpasar, data diolah secara deskriptif dan analitik dengan menggunakan metode paired t-test dan wilcoxon pada software SPSS 22. Diperoleh 35 pasien yang memenuhi kriteria inklusi dan ekslusi dalam penelitian ini. Hasil uji statistik menunjukkan penggunaan kelima jenis regimen terapi ACE Inhibitor kombinasi memberikan penurunan yang signifikan terhadap tekanan darah sistolik dan diastolik dengan nilai p<0,05, Pada kadar kalium tidak memberikan perubahan yang signifikan dengan nilai p>0,05. Penggunaan kombinasi ACE Inibitor+?-Bloker menyebabkan satu pasien mengalami hiperkalemia ringan.
Isolasi dan Karakterisasi Senyawa Flavonoid Potensial Antioksidan dari Daun Binahong (Anredera scandens (L.) Moq.)
Authors: Yadnya Putra Anak Agung Gede Rai , Samirana Putu Oka , Andhini Dewa Ayu Angghy 
Published: January 2020

Binahong (Anredera scandens (L.) Moq.) adalah salah satu tanaman yang diketahui bagian daunnya memiliki aktivitas farmakologi seperti antiinflamasi, antitukak lambung, antiluka bakar, antiluka eksisi, bahkan antioksidan. Tujuan dari penelitian ini yaitu untuk mengisolasi dan mengkarakterisasi senyawa golongan flavonoid dari daun binahong yang memiliki potensi sebagai antioksidan. Isolasi dilakukan melalui beberapa tahapan yaitu maserasi, fraksinasi, subfraksinasi menggunakan kromatografi kolom, pemurnian menggunakan KLT-preparatif, dan uji kemurnian isolat secara KLT dan penentuan titik leleh isolat. Potensi antioksidan isolat diuji melalui peredaman DPPH radikal menggunakan metode KLT-bioautografi. Isolat dikarakterisasi struktur kimianya menggunakan spektroskopi IR dan UV-Vis dengan pereaksi geser. Berdasarkan analisis spektroskopi IR, isolat memiliki gugus fungsi C=O, OH, C-H alifatik, C-H aromatik, dan C-O alkohol. Data spektroskopi UV-Vis memperlihatkan adanya serapan pita I pada panjang gelombang 330nm dan pita II pada 266nm. Berdasarkan data spektroskopi tersebut diduga isolat yang berpotensi sebagai antioksidan dalam daun A. scandens (L.) Moq. memiliki struktur kimia parsial 4’,7 dihidroksi 3-O-R flavonol.
Kata kunci: Binahong, Anredera scandens (L.) Moq., antioksidan, flavonoid.
Pengelolaan Dana Desa Berbasis Tata Pemerintahan Yang Baik (Good Governance)
Authors: Arman Arman , Gaussyah M. , Darmawan Darmawan 
Published: January 2020

Various problems caused financial problems that are not good in various regions, for example, allocation or expenditure of Regional Fund funds that are not appropriate, suspension of members who are not optimal, and accountability of the use of funds that can not be adjusted and several other things that are excluded. This research aims to determine the concept of good governance, which intended for villages fund are based on laws and regulations and principle good governance. This method uses a type of research an empirical juridical method with an analytical perspective. Based on the results of the study show that the management of village funds can’t normally run in based on good governance, seen from accountability, transparency, and participation in management. This is proven, that whole stakeholder involves development planning deliberations. Then the village aid fund is not by the laws and regulations of the invitation, in this case, each use of Village implementation assistance funds is around 80% has been done because the user must be by the rules that have been determined. But in its implementation there are still individuals working in the management of village funds, meaning that they are not disciplined in carrying out administration, so the implementation has not been maximized.
Berbagai masalah timbul karena pengelolaan Dana Desa yang kurang baik di berbagai daerah, misalnya: pengalokasian atau pembelanjaan dana Dana-Desa yang tidak tepat, penyerapan anggaran yang tidak maksimal, dan pertanggungjawaban penggunaan anggaran yang tidak akurat serta beberapa hal lain yang mengakibatkan pemenuhan hak-hak masyarakat masih ada yang terkesampingkan. Tujuan penelitian mengetahui dan menjelaskan konsep good governance, apakah Pengelolaan dana desa di Gayo Lues sudah sesuai dengan asas good governance. Metode penelitian ini merupakan metode yuridis empiris dengan melakukan pendekatan preskriptif analitis. Berdasarkan hasil penelitian menunjukkan, bahwa pengelolaan dana desa belum berjalan secara maksimal sesuai dengan Good Governance, dilihat dari akuntabilitas, transparansi dan partisipatif dalam pengelolaannya. Hal ini terbukti, bahwa sebagian masyarakat tidak dilibatkan dalam Musyawarah Perencanaan Pembangunan (musrenbang) dalam perencanaan. Kemudian pengelolaan dana Desa belum sesuai dengan ketentuan peraturan perundang-undangan, dalam hal ini setiap penggunaan dalam melaksanakan kegiatan dana Desa sekitar 80% sudah dilakukan, karena dalam penggunaan harus selalu mengikuti regulasi yang telah ditentukan. Namun dalam implementasinya masih terjadinya individu-individu yang bekerja dalam pengelolaan dana desa, artinya tidak disiplin dalam menjalankan administrasi, sehingga pelaksanaannya belum maksimal.