bluuebunny/crossref_metadata_2025 huggingface dataset:
PROSPECTO MINERO LA ESPERANZA, NUEVOS INDICIOS DE UN PÓRFIDO DE Cu-Mo-Au, SIGCHOS – COTOPAXI
Authors: Reinoso Mena Milton , Andrade Terán Ricardo , Lomas Zumba Washington , Gallardo Inga Marcos , Pinzón Rivas Franco
Published: February 2021

La investigación presenta datos relacionados a un nuevo pórfido localizado en la parte centro-norte de la cordillera Occidental, al norte de Ecuador, sector La Cocha de San Isidro, cantón Sigchos. La geología del área corresponde a rocas volcano-sedimentarias, lavas andesíticas de corteza oceánica atribuidas a la Formación Macuchi del Eoceno. Presenta intrusiones terciarias tipo: tonalitas, dioritas y granodioritas que están relacionadas con la mineralización. Para la identificación de este prospecto, se realizó una reinterpretación y tratamiento estadístico de datos geoquímicos de sedimentos fluviales históricos y muestras de roca de afloramientos en drenajes de primero y segundo orden; identificando anomalías de cobre, molibdeno, oro y plata. En el área de estudio se han identificado tres zonas similares de interés mineral denominadas San Isidro, San Miguelito y La Chala, relacionadas a intrusivos dioríticos, cuarzo-dioríticos y tonalíticos, que presenta una fuerte silicificación, alteración propilítica y alteración potásica local relacionada al núcleo del sistema, asociadas a fases de stockwork de Qz + sulfuros. Se reportan valores importantes en cobre de hasta 0,43%; en molibdeno 0,04%, y en oro hasta 0,86 g/t. Con base en los datos geológicos y en los resultados de laboratorio de las muestras, se puede interpretar que estas zonas corresponden a un depósito tipo pórfido cobre-molibdeno- oro.
GOBIERNO DIGITAL EN AMÉRICA LATINA: ¿UN RETO DE LA GESTIÓN PÚBLICA DE GOBIERNO ABIERTO?
Authors: Morillo Revelo Javier , Morales Puruncaja Iván , Tobar Cazares Lenín
Published: February 2021

El propósito de esta investigación es realizar un análisis que contribuya al debate sobre el rol que viene cumpliendo el gobierno digital denominado también gobierno electrónico en el camino que se abre el nuevo paradigma de gestión pública: Gobierno Abierto, concretamente en América Latina. El tipo de investigación se fundamenta en la documental, descriptiva y explicativa, así como también, dado su especificidad se trata de una investigación cualitativa; por otro lado, la metodología es científica por cuanto parte de una problemática, se establecen objetivos, genera discusión, para obtener resultados y conclusiones.
ANALISIS KINERJA KEUANGAN PEMERINTAH KOTA BENGKULU: PENDEKATAN DERAJAT DESENTRALISASI FISKAL
Authors: Pasaribu Esti
Published: February 2021

This study aims to analyze the financial performance of the Bengkulu City government with a degree of fiscal decentralization approach and to determine the effect of the PAD component on the Bengkulu City Government Financial Performance. The data used in this study is secondary data in the form of time series data and processed by multiple linear regression analysis tools (multiple regression). The empirical results of this study indicate that based on the calculation of the degree of fiscal decentralization ratio, the financial capacity of Bengkulu City is still at a very low capability level which is founded a very large difference between government spending and regional opinion. So it appears that Bengkulu  Government still relies on assistance from the Central Government and is not yet independent. This can be an underline for local government to improve their ability being more independent and capable.
Minimum wages and the fate of Indonesian young workers
Authors: Nafiah Izzun
Published: February 2021

Government policies that are directly related to the relationship between workers and companies are determining minimum wages. The effect of this minimum wage becomes more varied for developing countries with large populations such as Indonesia. Young workers have sensitive effect to fluctuation of the minimum wage policy, whereas the percentage of Indonesia young workers is more than 20 percent of the total workforce in 2015-2019. Therefore, the aim of this research is to analyze the effect of minimum wage policies on the status of young workers in Indonesia using quantitative data from the National Labour Force Survey (Sakernas) 2015-2019 with the multinomial logit analysis method. The results of this study are an increase in the minimum wage decreases the probability of young workers to have status as paid workers in the covered sector. In urban areas, an increase in the minimum wage increases the probability of young male workers being unemployed and decreases the probability being self-employed. On the other hand, an increase in the minimum wage causes female urban workers reducing the probability of being unemployed and increasing the probability of them being self-employed. Therefore, the minimum wage policy must be balanced with strengthen the education and training and also consider policies that increase youth labor market opportunities but do not increase employer costs for young workers. On the other hand, the government must be continuous to improve policies that support the progress of informal sector, for example in terms of providing capital, reducing loan interest rates, etc.
Financial Development, Economic Growth, and Environmental Degradation Nexus in ASIAN Emerging Markets
Authors: Lestari Intan Dana , Effendi Nury , Priyono Anhar Fauzan
Published: February 2021

Environmental degradation is one of the major problems in the world recently and one of the United Nations’ (UN) sustainable development goals (SDGs). Emerging markets countries that have become major players in the global economy and the main source of world economic growth have great potential to contribute the environmental degradation due to increased economic activities. This paper investigates the impact of financial development and economic growth on environmental degradation in Asian emerging markets. A panel environmental degradation model using financial development from banking sector and capital market sector, economic growth, Foreign Direct Investment (FDI), and urbanization variables that are major determinants of CO2 emission as a proxy of environmental degradation. The periods considered were 1980 – 2018 for banking model, and 1996 – 2018 for financial sector model (banking sector and capital market sector). A panel data approach applied such as cross-section dependence, panel unit root, panel cointegration, Fully Modified OLS (FMOLS) and Dynamic Ordinary Least Square (DOLS). The empirical finding revealed that in Asian emerging markets there is positively long-term relationship between financial development from banking model with environmental degradation. Nevertheless, we do not find any long-term relationship between financial development from financial sector model with environmental degradation. Moreover, the quadratic negative signed for economic growth showed the existence of Environmental Kuznets Curve (EKC).
Pengenalan Akuntansi bagi Usaha Mikro Kecil dan Menengah (UMKM) di Desa Kota Daro, Kabupaten Ogan Ilir
Authors: Farhan Muhammad , Novriansa Agil , Kalsum Umi , Mukhtaruddin Mukhtaruddin
Published: February 2021

UMKM di Indonesia merupakan salah satu soko guru perekonomian Indonesia selain koperasi. Perkembangan jumlah UMKM dari tahun ke tahun semakin bertambah, namun hanya sedikit UMKM yang mengalami perkembangan dalam hal kinerja keuangannya. Hal ini dikarenakan UMKM masih memiliki pengetahuan yang lemah dalam proses pencatatan akuntansi dan kesadaran yang rendah tentang pentingnya informasi akuntansi dalam dunia usaha. Oleh karena itu, kegiatan pengabdian masyarakat berupa pelatihan pengenalan akuntansi sederhana bagi UMKM masih sangat diperlukan. Pelatihan ini ditujukan bagi pelaku UMKM yang ada di Desa Kota Daro Kecamatan Ogan Ilir. Pelaksanaan kegiatan dilakukan dengan menggunakan metode ceramah, tutorial, dan diskusi. Hasil dari kegiatan ini menunjukkan bahwa pelaku UMKM di Desa Kota Daro dalam menjalankan usahanya cenderung tidak melakukan praktik akuntansi. Beberapa pelaku UMKM di Desa Kota Daro juga ada yang belum paham tentang akuntansi dan apa tujuan pembuatan laporan keuangan. Kegiatan pengabdian masyarakat ini membantu memberikan himbauan, motivasi dan pengetahuan kepada seluruh pelaku UMKM di Desa Kota Daro untuk menerapkan praktik akuntansi sederhana dalam kegiatan usaha mereka sehingga mereka dapat meningkatkan kinerja keuangan usaha mereka.
Penyuluhan tentang Financial Technology di Desa Kerinjing, Kecamatan Tanjung Raja, Kabupaten Ogan Ilir
Authors: Hamdan Umar , Bakri Supardi A , Syathiri Ahmad , Tripermata Lukita
Published: February 2021

Fintech (financial technology) adalah inovasi di bidang jasa keuangan yang sedang tren di indonesia. Fintech memberikan pengaruh kepada masyarakat secara luas dengan memberikan akses terhadap produk keuangan sehingga transaksi menjadi lebih praktis dan efektif. Tujuan dari kegiatan pengabdian ini untuk memberikan pemahamaan tentang manfaat dana elektronik non tunai dan simpan pinjam financial technology, memberikan pemahamaan tentang terjadinya beberapa kasus penipuan melalui pinjaman financial technology, memberikan pengetahuan tentang beberapa aplikasi dana elektronik non tunai kepada masyarakat. Metode kegiatan penyuluhan dimana terdapat ceramah, tanya-jawab dan evaluasi. Hasil kegiatan adalah pemberian pemahaman kepada masyarakat atas kemajuan teknologi termasuk teknologi transaksi keuangan sangat membantu masyarakat untuk menggunakannya secara bijak, sehingga kehadiran teknologi ini dapat memberikan manfaat yang besar dan terhindari dari risiko yang dapat menyebabkan kerugian bagi masyarakat.
Pemberdayaan Masyarakat dalam rangka Mendukung Kelancaran Pelaksanaan Pengelolaan Dana Desa di Desa Kerinjing Kecamatan Tanjung Raja, Kabupaten Ogan Ilir
Authors: Sukanto Sukanto , Marwa Taufiq , Atiyatna Dirta Pratama , Sari Dwi Darma Puspita
Published: February 2021

Kegiatan dana desa saat ini diarahkan untuk dilaksanakan dengan cara pemberdayaan masyarakat dan swakelola. Salah satu program swakelola adalah cash for work yang bertujuan mencegah terjadinya kebocoran wilayah (regional leakages). Dana desa diharapkan tidak mengalir ke luar desa sehingga dapat menimbulkan multiplier effect bagi pembangunan desa. Bentuk kegiatan dalam cash for work misalnya pembangunan sarana dan prasarana. Hasil disikusi mengidentifikasi masalah-masalah dalam pengelolaan dana desa yaitu: 1) masyarakat belum sepenuhnya memahami pengunaan dana desa sehingga tidak jarang sebagian masyarakat menganggap dana desa sebagai bantuan dari pemerintah. 2) aparat desa belum memahami dengan baik mengenai pengelolaan dana, konsekuensinya mereka ragu dalam menggunakan dana desa karena takut tersangkut kasus penyelewengan dana desa. 3) masyarakat masih kesulitan dalam pengalokasian dana desa walaupun standar baku dari pemerintah sudah ada, 4) beberapa masyarakat mengangap pengelolaan dana desa relatif belum transparan, 5) masyarakat masih sulit menemukenali potensi pendapatan desa sehingga diversifikasi sumber-sumber pendapatan desa masih sangat terbatas.
Penyuluhan Budaya Integritas ke Perangkat Desa di Desa Kerinjing Kecamatan Tanjung Raja, Kabupaten Ogan Ilir, Sumatera Selatan
Authors: Andriana Isni , Siregar Lina Dameria , Mavilinda Hera Febria
Published: February 2021

Kegiatan Pengabdian kepada masyarakat ini bertujuan untuk memberikan pengetahuan dan pemahaman kepada perangkat desa di desa kerinjing sehingga diharapkan hasil dari penyuluhan ini dapat diterapkan oleh para perangkat desa untuk mewujudkan pemerintahan desa yang berintegritas dalam menjalankan tugasnya menyelenggarakan pemerintahan desa, pelaksanaan pembangunan desa, pembinaan kemasyarakatan dan pemberdayaan masyarakat desa yang berintegritas
Pendampingan Pencatatan dan Pembukuan Sederhana bagi Orang Pribadi sebagai Pelaku Usaha di Kelurahan Talang Jambe, Kota Palembang
Authors: Kesuma Nilam , Nurullah Asfeni , Meirawati Eka
Published: February 2021

Kegiatan pengabdian kepada masyarakat ini bertujuan agar pelaku usaha memahami dasardan prosedur melakukan pencatatan dan pembukuan sederhana serta dapat membuat laporan keuangan. Talang Jambe adalah sebuah kelurahan di wilayah Kecamatan Sukarame. Mayoritas penduduk daerah ini berusaha sebagai pekerja, namun sebagian lagi dari penduduk adalah memuka usaha kecil-kecilan dibidang kuliner. Namun bertambahnya pelaku usaha tidak diiringi dengan perkembangan aspek finansial. Ini dikarenakan, minimnya motivasi dari pelaku usaha dan kurangnya kemampuan pelaku usaha dalam mengelola keuangan usaha mereka. Berdasarkan pengamatan yang dilakukan oleh tim pengabdian mengenai tingkat pemahaman peserta pelatihan, bahwa 80% peserta pengabdian memahami tentang pentingnya melakukan pencatatan dan pembukuan sederhana ini.
Pelatihan Pengelolaan Sampah Rumah Tangga dengan Metode Komposting di Desa Kerinjing, Kabupaten Ogan Ilir
Authors: Imelda Imelda , Yuliana Saadah , Apriani Deassy , Andaiyani Sri
Published: February 2021

Kegiatan pengabdian kepada masyarakat ini dilakukan di Desa Kerinjing, Kecamatan Tanjung Raja, Ogan Ilir yang merupakan salah satu desa binaan dari Fakultas Ekonomi Universitas Sriwijaya. Pelatihan pengelolaan kegiatan ini diharapkan dapat membantu masyarakat, khususnya ibu rumah tangga untuk memanfaatkan sampah rumah tangga menjadi sesuatu yang bermanfaat seperti membuat kompos dengan menggunakan metode komposting. Metode komposting merupakan teknik menghasilkan kompos yang digunakan sebagai pupuk maupun penguat struktur tanah. Komposting digunakan untuk mempercepat proses degradasi bahan organik dengan bantuan mikroba. Dengan adanya pembinaan tentang sampah rumah tangga menjadi pupuk kompos, maka akan mengurangi volume sampah rumah tangga yang sekarang ini semakin meningkat seiring bertambahnya jumlah penduduk.
Challenges of Financing Agricultural Investment Evidence From Gambella Region, Ethiopia
Authors: Ruey Chuol Jock , Yadecha Eshetu , Kistana Ganfure Tarekegn
Published: February 2021

The aim of this paper was to assess the agricultural investment financing challenges in Gambella city administration and Itang special Woreda, Ethiopia. To achieve the objectives, data were collected from both primary using questionnaires and secondary sources from annual reports, manuals, and performance reports. Explanatory research design was used and the 215 sample were selected using stratified random sampling technique from workers of DBE, investment agency and investors of Gambella region. The data were analyzed using SPSS version 20 to run both descriptive and multiple liner regression result. Accordingly, the major challenging factors are the low investment return, farm risk, security issues, lending procedures, farm size, distant of investorâ€™s farm from lender, poor infrastructure, lack of technical capacity, farm age and budget failure with their respective proportion. The correlation matrix result showed that here is no multicollinearity problem existing among explanatory variables. Regression also revealed that all the explanatory variables with exception of budget failure and lending procedures have significant challenging effects on financing agricultural investment. Finally, the research recommended that diversified sources of finance for agricultural investment should be established, training programs on performance issues, irrigation in response to drought, agricultural technical capacity, and infrastructure facilities are needed, stable security and return of loan amount must be seriously dealt with, and measures like strong monitoring and evaluation need to be put into practice.
The Decision of Prospective Students to Choose A Vocational College: The Role of the Marketing Mix and Image
Authors: Rafdinal Wahyu , Mulyawan Iwan , Juniarti Cahaya , Asrilsyak Sharnuke
Published: February 2021

This study aims to analyze the students' decision in choosing a vocational college which is influenced by the marketing mix strategy of vocational colleges and image. The sampling technique was purposive sampling, with a total of 200 respondents. The analysis technique used was SEM PLS. Results showed that the marketing mix strategy of the vocational colleges could influence the decision to choose a vocational college through the image of vocational college. The image directly influences the decision to choosing a vocational college. Education services, education costs, promotions, locations, quality of lecturers and staff, processes, and campus environments support in creating the image and decisions to choose a vocational college.
Pricing Strategies Evaluation in Radio Industryâ€™s Firm (Case Study at PT XYZ)
Authors: Halimatussakdiah Halimatussakdiah , Yuniasih Rafika
Published: February 2021

The purpose of this research is to analyze the pricing strategy and product prices that can be applied by PT XYZ. The method used is qualitative research. The study concluded that the pricing strategy that should be applied by PT XYZ is value-based pricing strategy. By using value-based pricing, the company will have a better understand of clientâ€™s current conditions, and can fulfill client requests depending on their budget for promotion. In addition, by using value-based pricing properly, will result in increase consumer loyalty increase to the company. The minimum price that PT XYZ can offer for spot products is Rp 44,221 and Rp 27,507 for adlibs products. PT XYZ can also provide advertising packages that can match according to the clientâ€™s budget, starting from IDR 1,000,000.
Breast cancer staging in population-based registries: an alert to the quality of information
Authors: Soares Leonardo Ribeiro , Curado Maria Paula , Freitas-Junior Ruffo
Published: February 2021

Objective: To discuss the practical difficulties associated with breast cancer staging, especially in the context of population-based cancer registries (PBCR). Methods: This is a short communication that discusses the importance and temporal evolution of breast cancer staging, as well as the limitations and new challenges associated with this process. Results: This study discusses the importance and temporal evolution of breast cancer staging, as well as the limitations and new challenges associated with this process. Minimal divergences in physical examination and disagreements in imaging tests can classify the patient in a higher or lower stage of the disease. In some population-based registries, up to 20% of the information regarding the clinical stage of breast cancer may be mistaken. Conclusion: We highlight the necessity for continuing education and constant training for all professionals involved in the breast cancer epidemiological context. The utilization of new technologies can help standardize the information and reduce the divergences related to cancer staging registry.
PELATIHAN TEKNIK PERHITUNGAN UPAH MINIMUM REGIONAL (UMR) PADA ANGGOTA TRIPARTIT KOTA MATARAM BERDASARKAN PERATURAN PEMERINTAH NOMOR 78 TAHUN 2015
Authors: Fatimah Siti , Hasbullah Yusuf , Yasin Muaidy
Published: February 2021

Dalam rangka penentuan tingkat upah yang berkeadilan sesuai amanat undang-undang,  maka  ditentukan  standarisasi  sitem  pengupahan   secara regional. Secara tehnis  penyusunan  upah  secara  regional  ditetapkan  melalui Upah Minimum Regional (UMR). Penetapan upah  minimum  tersebut  berlaku  bagi pekerja/buruh dengan masa kerja  kurang  dari  1(satu)  tahun.  Sedangkan  upah bagi pekerja/buruh dengan masa kerja  1  (satu)  tahun  atau  lebih dirundingkan secara bipartite (unsure pengusaha dengan  buruh/pekerja)  atau serikat pekerja/serikat buruh  dengan  pengusaha  di  perusahaan  yang bersangkutan. Terkait dengan  hal  tersebut  di  atas  maka  berdasarkan  kenyataan di lapangan tidak semua unsur triparti mampu untuk melakukan analisis hasil  survey untuk menetukan kebutuhan hidup layak sebagai  salah  satu  unsur penentuan Upah minimum regional (UMR). Untuk itu  maka  sangat  perlu dilakukan pelatihan untuk melakukan analisis data hasil survey agar dapat melakukan penentuan dan penetapan Upah Minimu regional Kota Mataram. Diharapkan melalui kegiatan pelatihan ini  seluruh  unsure  triparti  dapat  memahami tehnis penyusunan dan perhitungan Upah minimum regional Kota Mataram. Besarnya nilai Upah Minimum Regional (UMR) dari tahun 2013 sampai dengan tahun 2016 selalu mengalami kenaikan  yang  didasarkan  atas  pertimbangan pertumbuhan ekonomi, produktivitas, inflasi dan usaha marjinal di Kota Mataram. Untuk memenuhi rasa keadilan sebaiknya penetapan  besarnya  Upah Minimum Regional (UMR) dilakukan per sektor ekonomi dengan tetap mengacu pada keempat dasar/kriteria  pertimbangan  sesuai  ketentuan  yang  berlaku permen No : PER-17/MEN/VIII/2005.
PENINGKATAN AKUNTABILITAS YAYASAN MELALUI PENDAMPINGAN PENYUSUNAN LAPORAN KEUANGAN PADA YAYASAN AS-SHOFI DI KEDIRI KABUPATEN LOMBOK BARAT
Authors: Rosyida Dwi Astuti Baiq , Waskito Iman
Published: February 2021

Yayasan merupakan salah satu bentuk organisasi publik yang menyediakan pelayanan serta mengelola dana sumbangan dari masyarakat luas. Sebagai organisasi milik publik, yayasan juga perlu didorong untuk menerapkan akuntabilitas melalui pengadministrasian dan penyusunan laporan keuangan. Kegiatan ini bertujuan untuk memberikan pemahaman pada pengelola Yayasan AS-Shofi Montong Are Kecamatan Kediri Kabupaten Lombok Barat mengenai pentingnya laporan keuangan dan sekaligus mendampingi pengelola yayasan menyusun laporan keuangan sesuai dengan PSAK 45. Kegiatan ini dilakukan melalui pelatihan dan pendampingan. Pelatihan dilakukan dengan memberikan pemahaman kepada pengurus tentang pentingnya akuntabilitas yayasan, serta membantu menyiapkan berkas-berkas untuk penyusunan laporan  keuangan.  Dalam tahap pendampingan, Tim PPM membantu yayasan menyusun laporan keuangan berdasarkan bukti transaksi yang dimiliki yayasan.
PENINGKATAN PENGELOLAAN SUMBER DAYA MANUSIA MELALUI PENGEMBANGAN SISTEM INFORMASI MANAJEMEN UNTUK KEPEGAWAIAN TERINTEGRASI DI KOTA MATARAM (SI MUTIARA)
Authors: Anggun HL Baiq , Mariadi Yusli
Published: February 2021

Keberadaan Sistsem Informasi Manajemen (SIM) mendukung peningkatan efisiensi, efektivitas, dan produktivitas organisasi pemerintah dan dunia usaha. SIM yang terintegrasi berbasis web merupakan implementasi dari e-government, dimana dengan adanya SIM yang terintegrasi membuka peluang bagi pengaksesan, pengelolaan dan pendayagunaan informasi dalam volume yang besar secara cepat dan akurat sehingga informasi yang dihasilkan tersebut digunakan pimpinan dalam mengambil keputusan. Diantara berbagai keputusan dalam organisasi, terdapat keputusan terkait pengelolaan sumber daya manusia (SDM) dalam organisasi, seperti dalam organisasi pemerintah, dimana PNS memerlukan ang optimal. Hal ini dikarenakan SDM memiliki peranan yang strategis dalam organisasi, SDM juga sebagai perencana, pelaksana, pengendali, dan evaluasi suatu keberhasilan organisasi. Oleh karena itu SDM perlu dikelola dengan baik. Begitu pula dengan pemerintah kota Mataram yang berupaya  meningkatkan pengelolaan sumber daya manusia dalam hal ini PNS pemerintah kota Mataram melalui Badan Kepegawaian dan Pengembangan Sumber Daya Manusia (BKPSDM) dengan mengembangkan SIM kepegawaian bernama SI MUTIARA (Sistem Informasi Manajemen Untuk Kepegawaian Terintegrasi Di Kota Mataram). Kegiatan ini betujuan untuk memberikan pemahaman tentang sistem informasi manajemen sekaligus melatih tim pengembang sistem yaitu BKPSDM bekerja sama dengan vendor yang akan membuat program aplikasi berupa e-Takah dan e-disiplin yang merupakan output dari SI MUTIARA. Pengembangan SI MUTIARA ini dilaksanakan dalam empat tahap yaitu: tahap perencanaan, desain, penerapan, dan evaluasi. Melalui pendampingan ini tim pengembang sistem memperoleh pengetahuan mendesain suatu sistem informasi manajemen. Dengan bekal pengetahuan tersebut, diharapkan mereka dapat mengembangkan sistem lagi yang lain agar pengelolaan SDM kota Mataram lebih optimal lagi.
From Hotine‒Koch integral to approximation by means of spherical radial basis functions
Authors:   Moscow State University of Geodesy and Cartography, Moscow, Russia, Yu.M. Neyman , L.S. Sugaipova ,   Moscow State University of Geodesy and Cartography, Moscow, Russia, S. Patalov ,   Sofia University of Architecture, Civil Engineering and Geodesy, Sofia, Bulgary
Published: February 2021

Задачу определения высот геоида по возмущениям силы тяжести в локальной области предлагается решать, заменяя традиционное интегрирование аппроксимацией с помощью сферических радиальных базисных функций (СРБФ). Предложены новые масштабирующие функции и вейвлеты Хотина‒Коха, использующие частотную характеристику оператора усечения ядра Хотина‒Коха, предложенную в ра- боте [1]. Представлены результаты проведённых численных экспериментов, продемонстрировавших высокую точность восстановления высот геоида по возмущениям силы тяжести
The conceptual of re-design propulsion system and ship electricity management to reduce waste emission
Authors: Abdul Rahman  , Antariksa  , Bambang Semedi  , Slamet Wahyudi
Published: February 2021

Climate change is a serious threat to the environment and socioeconomic globally. Climate change is caused by natural processes and due to human activities that have resulted in long-term climate fluctuations and even globally over the past few decades, the climate has experienced a fairly rapid rise in average temperatures. Climate change is mainly caused due to ozone depletion which results in changes in greenhouse effect conditions. The International Maritime Organization (IMO) has adopted standards to reduce sulfur pollution from ships. The majority of naval warships today use conventional mechanical propulsion systems where the power from the main propulsion is transmitted to the propeller through gearboxes. The ships owned by the Navy almost all still use conventional thrust systems with diesel engine starters. With a conventional support system. The latest innovation in the support system that has been carried out, namely on the United States Navy warship TAKE-1 (the destroyer ship), whereby changing the support system from conventional to electricity with the concept of Integrated Fully Electric Propulsion (IFEP) can reduce fuel use by 10% to 25%. IFEP application if applied to ships of the Navy, will obtain a very large benefit in overcoming environmental problems namely reducing air pollution.
A review on ancient process of oral hygiene
Authors: Neetu Singh Siyag  , Prem Prakash Vyas  , Devendra Singh Chahar  , Harish Kumar Singhal
Published: February 2021

Oral hygiene plays an important role in keeping the body healthy. Oral cavity is in direct contact with the external environment, due to which it is natural to have bacterial growth in the mouth, but by adopting the measures of oral hygiene, bacterial growth can be easily prevented and keep body healthy. In Ayurvedic classical texts Kawal & Gandoosha are described under the heading of Dincharaya, which not only keep oral cavity disease free but also healthy too. These procedures are essential for maintaining and promoting oral hygiene. By seeing these benefits, Government of India include Kawal (oil pulling) in the National Ayurveda Protocol for the management of covid-19.
Consequences of COVID-19 on future human genetic composition with special emphasis on homeostasis and natural selection
Authors: Rakhad Abdulrazk Alrawi  , Rafal Abdulrazak Al-Rawi  , Omer Muhi Shareef
Published: February 2021

Homeostasis, any self-regulating process by which biological systems tend to maintain stability while adjusting to the condition that is optimal for survival. If homeostasis is effective, life continues; if failed, death succeeds. The stability is a system of dynamic equilibrium, which tends to attain a balance that resists any outside invader that may cause a change. When such a system is disturbed, regulatory genes/immune responds to the departures to establish a new balance; such a process is one of feedback control. There are many kind of homeostasis, among are physiological homeostasis and genetic homeostasis. The first is essential to maintain conditions within restricted limits. Otherwise, the individual will fail to function properly such as body temperature, blood sugar level, blood Pressure and blood pH regulations. On the other hand, genetic homeostasis pertaining to population (may be the whole global population of 7.8 billion) when the gene pool is expressing frequencies of alleles and consequently population genetic frequencies remain the same over a period of time, indicating, the tendency of a population to equilibrate its genetic composition and to resist any changes. In this article it was discussed the consequences of COVID-19, as an evolutionary force of natural selection to the genetic composition of human population. It was concluded that physiological homeostasis are more stable than genetic homeostasis. It was suggested that global population into six genetic categorization for resistant versus susceptible individuals to COVID-19 incidence. Researchers can explore the potential role of genome wide association (GWAS), as molecular genetic markers to be used as early detection of individuals susceptible to COVID-19 to have intensive care.
The use of artificial intelligence in improving the preservation and quality of cashew apple juice drinks for national development
Authors: Salome Ojone Aniama
Published: February 2021

The aim of this paper is to highlight on the use of artificial intelligence in improving the preservation and quality of cashew apple juice with an objective to reduce the astringency as well as microbial count, so that shelf life of the juice will be prolonged. Cashew apples are highly nutritious consisting of vitamins, organic acids, polyphenols, sugars, amino acids and minerals. Although cashew fruits are in abundance, their utilization is limited due to astringency and rapid microbial deterioration. The effects of clarification, sterile filtration and chemical preservation were investigated. The juice from the cashew apple was extracted using mechanical juice extractor with stainless metal. The extractor had an average efficiency of 80%. Three samples of the juice (fresh juice, juice stored under ambient conditions for 24 hrs and refrigerated juice at 5 0C) were tested for sensory evaluation. The results showed a significant difference (p<0.05) between the colour, taste and general acceptability of juice under ambient storage when compared with fresh juice; but there was no significant difference in the mouth feel. There was no significant difference between the colour, taste and mouth feel of the refrigerated juice and fresh juice. The physico-chemical characteristics show that appearance, specific gravity, pH and total soluble solids of the juice are affected significantly (p<0.05) by storage under ambient conditions but only the specific gravity changed significantly (p<0.05) during refrigeration. The vitamin C content of the refrigerated juice was higher than juice stored under ambient conditions and the juice can be preserved safely under refrigeration up to three months. Mechanical juice extractor should be used in extracting juice as this will reduce wastage and contamination of the products.
Enumerate chlorogenic acid in different forms of coffee by simple high performance thin layer chromatographic method
Authors: Swati Bhattacharyya  , Alok Kumar Hazra  , BantiChakraborty  , Tapas Kumar Sur  , AvijitSaha
Published: February 2021

The health benefit of coffee consumption mainly depends on chlorogenic acid (CGA), one of its major active phenolic constituent. CGA have several biological properties like anticancer, antihypertensive, hepatoprotective, neuroprotective, renoprotective, antimicrobial etc. It is assumed that different forms of coffee contains different amount of CGA. In this regards, we developed and validated a simple and cost effective chromatographic technique to identify and quantify CGA in green coffee, roasted coffee and branded instant coffee available in Indian market.
The magnitude of high blood pressure and its risk factors in the western region of Algeria
Authors: Hamza Nadjib Merad-Boudia  , Majda Dali-Sahi  , Nouria Medjati-Dennouni  , Youcef Kachekouche
Published: February 2021

Objectives: The objective of this study was to evaluate the follow-up of hypertensive patients with or without associated cardiovascular risk factors in western Algeria. And to establish a biological and epidemiological profile. Methods: This is a descriptive cross-sectional study. Two hundred patients aged 40 years and over followed up for the HTA were collected among the population of patients seen in consultation at the hospital of Mascara and Saida (two cities in western Algeria) from November 15, 2017 to February 15. The questionnaire, anthropometric parameters, biological assessments and treatments were noted. Results: Among the 200 hypertensive subjects recorded, 60% were women and 40% men. The participants had been hypertensive for an average of 10 years. There were more men with diabetes than women: 71.25% vs. 65% for women. About a third of them were type 1 (30% of men and 12.5% of women, p=0.228). Both sexes were almost equally represented, with regard to dyslipidemia: 57.5% of women vs. 60% of men. Conclusion: High blood pressure is a disease that is progressing rapidly in Algeria. The risk factors associated with hypertension are: Age, BMI, diabetes and dyslipidemia... These data confirm the importance of this pathology in terms of public health.
Ethnobotanical knowledge of medicinal values of Loranthaceae used to treat human diseases by local ethnic Agni Sanwi from Aboisso and Maferé in Côte d'Ivoire
Authors: Amon Anoh Denis-Esdras  , Ahoulou Assoum Stanislas  , Achah Jacques Auguste Alfred Bognan  , Sebe Fiba Doriane  , Soro Dodiomon  , N’guessan Koffi  , Traoré Dossahoua
Published: February 2021

Loranthaceae are hemiparasitic vascular plants that develop on other woody species. They are used in traditional medicine to treat various pathologies. The present study is a contribution to the knowledge of the medicinal potential of Loranthaceae used in care by Agni Sanwi of Aboisso and Maferé, in the South-East of Côte d'Ivoire. Ethnobotanical surveys were conducted with 50 herbalists and 17 traditional healers using semi-structured interviews. Three (3) species (Globimetula braunii, Phragmanthera capitata and Tapinanthus bangwensis) divided into 3 genera used to treat 35 diseases were identified. They have been cited in the formulation of several remedies. Malaria, typhoid fever, diarrhea and fontanelle were the most commonly reported conditions. Leaves and leafy twigs are the main organs used. The decoction has been predominant in the acquisition of remedies. The drink was the most cited as a method of administering treatments. The Frequency of Citations (FC) of the Loranthaceae employed in the care and medicinal Informant Agreement Ratio (med.IARs) of the respondents were determined. T. bangwensis had the highest FC (95.52%) and med.IARs (0.73). The therapeutic potentials of Loranthaceae have been highlighted and deserve to be popularized through complementary phytochemical investigations.
Extrativismo, territórios comunitários e violência em áreas de mineração em Moatize, Tete-Moçambique
Authors: Catsossa Lucas Atanásio
Published: February 2021

O texto procura analisar a expansão da mineração na vila de Moatize, em Tete. Constata-se, porém, que o processo de expansão da mineração na vila de Moatize se dá a partir de um movimento desigual e contraditório, na medida em que a territorialização da Vale, simbolizou apenas a expansão e reprodução das relações capitalistas de produção à escala global. Tal processo está a dar-se de forma rápida, violenta e turbulenta, de tal maneira que os sujeitos diretamente implicados, não têm tido condições necessárias para preverem o seu futuro por conta das incertezas geradas pela mineração. Em consequência disto, ocorreu uma territorialização precária dos sujeitos, sobretudo, quando foram reassentados em Cateme. O cercamento das populações que vivem nas proximidades da concessão da Vale, a violência, a banalização da condição humana, a degradação ambiental e a emergêcia de doenças respiratórias, no caso de Tuberculose decorrente da poluição do ar, estão entre alguns impactos negativos da expansão da mineração na vila de Moatize.
Território e territorialidades dos povos e “comunidades tradicionais” no Brasil: uma aproximação
Authors: Monteiro Gabriel Romagnose Fortunato de Freitas , Almeida Adriani Lameira Lameira Theophilo de
Published: February 2021

O presente trabalho tem por objetivo apresentar um pequeno panorama dos territórios e territorialidades dos Povos e Comunidades Tradicionais no Brasil a partir da análise das terras tradicionalmente ocupadas, defi nidas pelo uso comum da terra. Dessa forma, na perspectiva geohistórica, apontaremos as refl exões do campo teórico e jurídico que envolvem os direitos territoriais construídos a partir das reivindicações e pressões dos movimentos sociais que impuseram uma agenda política da abordagem territorial na construção dos direitos coletivos, étnicos, territoriais e difusos. Os procedimentos metodológicos se deram a partir da realização de revisão bibliográfi ca profunda e crítica da temática em questão, desde geógrafos (as) à antropólogos (as), como das fontes documentais e legais. Como resultado, visualiza-se, após o balanço e panorama da questão que, mesmo com a construção de um arcabouço teórico e jurídico no Brasil acerca do Povos e Comunidades Tradicionais e materialização de políticas públicas, enfrenta-se, na contemporaneidade, um retrocesso na efetivação dos direitos, marcado por um desmonte destas políticas, construídas por lutas sociais.
Entrevista: Educação do Campo e a produção de conhecimento: avanços, conquistas e desafios com Mônica Castagna Molina
Authors: Maciel Jeanne Mariel Brito de Moura , Camacho Rodrigo Simão
Published: February 2021

Ao historicizar a gênese da Educação do Campo e a relação da produção de conhecimento juntamente com os sujeitos do campo, Mônica Molina aponta para a realização do I ENERA, que ocorreu em 1997, e para a I Conferência Nacional da Educação do Campo, em 1998, em que ficou evidente a ativa participação “dos sujeitos da Reforma Agrária, dos acampados e dos assentados”. Desde esse período, há muitas conquistas efetivadas pela Educação do Campo, dentre as quais ela destaca: as Licenciaturas em Educação do Campo, a efetivação de marcos legais que legitimam a especificidade da Educação do Campo e a organicidade da Educação do Campo e sua relação com os movimentos sociais. Contudo, há retrocessos em curso, aos quais nossa entrevistada assertivamente aponta como preocupantes e que dizem respeito às mudanças dos marcos legais da educação brasileira – com a efetivação da BNCC -, a tentativa de desmobilização do patrimônio político-pedagógico que foi acumulado pela Educação do Campo e o fechamento das escolas do campo nos municípios brasileiros. São sobre esses aspectos da Educação do Campo – avanços, conquistas e desafios – que a pesquisadora Mônica Molina nos leva a refletir.
Determination of Macro, Micro and Toxic Elements using Argon-Based Plasma Spectroanalytical Methods in order to support Brazilian Regulations on Inorganic Constituents in Infant Foods
Authors: Tozo Marcelo , Pinheiro Fernanda , Nóbrega Joaquim
Published: February 2021

Children's cereal-based foods and supplements are widely consumed by newborn and infant population. The Resolution RDC no. 193/2017 of the Brazilian National Health Surveillance Agency (ANVISA) established maximum tolerated limits (MTL) for toxic elements in infant foods aiming to control health risks. Complementarily, the determination of macro and microelements based on values of recommended daily intake (RDI) is regulated by Resolution RDC no. 269/2005. Two analytical procedures were developed using inductively coupled plasma mass spectrometry (ICP-MS) for determination of As, Cd, Sn and Pb and inductively coupled plasma optical emission spectrometry (ICP OES) for determination of Ca, Fe, K, Mg, Mn, Na, P and Zn attending both Brazilian regulations. Microwave-assisted acid digestion of solid samples was carried out in closed vessels using 7 mol L-1 HNO3. Two rice flours reference materials as well as addition and recovery experiments were applied to check accuracy. Recoveries ranged from 70 to 128% for ICP OES and from 82 to 128% for ICP-MS using internal standardization. The analytical procedure presented LOQs lower than maximum limits allowed by both regulations. Fifteen samples of cereal-based infant foods were analyzed and all analyte concentrations were lower than the respective MTLs recommended by RDC no. 193, except to Pb concentration in one milk flour sample. According to the RDI established by RDC no. 269 and the average concentrations of Ca, Fe, K, Mg, Mn, P and Zn in samples, it was possible to assign a minimum mass value of food that meets the recommendations of the Brazilian resolution for different population groups.
La evolución de las ideas en Venezuela durante la revolución de la independencia
Authors: Blanco-Fombona Rufino
Published: February 2021

Hasta ahora no se ha estudiado con detenimiento sino el aspecto militar de la revolución de independencia. A lo sumo, y en bloque, el aspecto político.Es lo último que deberíamos conocer para darle sentido a la historia. ¿Qué ideas movían, qué pasiones y cuáles intereses a nuestros abuelos?. ¿En defensa de qué se batían?. Decir que se batían por la independencia, no es bastante. Ni exacto, en rigor histórico. Tan abuelos nuestros eran los que se batían por fundar el gobierno propio, como los que se batían por conservar la potestad del Rey español.Durante la Revolución las ideas fueron evolucionando, las pasiones acentuándose de diverso modo y los intereses pasando de mano o siendo destruidos. ¿Cómo obró esto en cada uno? ¿Cómo en las distintas clases sociales?.
Felipe Santiago Estenós, Secretario General del Libertador Bolívar
Authors: Mac-Lean y Estenós Roberto
Published: February 2021

Medio siglo de nuestra historia, en la que tuvo tan destacada actuación, se confunde con la vida procer de Felipe Santiago Estenos, primero Secretario del ejército patriota expedicionario en el Centro, luego Secretario General del Libertador Bolívar, después Vocal fundador de la Corte Superior de Arequipa, miembro del Consejo de Estado, Vocal de la Corte Suprema de Justicia, Ministro del Interior durante el primer gobierno del Mariscal Castilla y finalmente Fiscal de la Nación.
La edad de las culturas sudamericanas
Authors: Spengler Oswald
Published: February 2021

Constituye el problema más difícil en la investigación de las culturas de la América antigua la constatación de su cronología absoluta. Pues no existe un verdadero saber histórico sin esta constatación del desarrollo histórico, según su tiempo y duración, desarrollo, cuyos exponentes exteriores no son sino las cifras que designan los años. Nuestra meta debe ser, siempre, hacer revivir delante de nuestra visión la historia hundida de estos hombres y estados, inclusive sus acontecimientos, hechos y personajes conductores, y, a saber, en la sucesión natural de las generaciones, que soportan y representan el desarrollo.

Traducido de la revista: “Ibero-Amerikanisches Archiv”, año VII, No.2 (1933/1934).
La obra filosófica de Don Alejandro Deústua
Authors: Ibérico Rodríguez Mariano
Published: February 2021

En la celebración del 90° aniversario de su nacimiento, el doctor Alejandro Deustua ha recibido no sólo el homenaje de sus discípulos sino también, y muy merecidamente la adhesión y el reconocimiento de cuantos se interesan por el grave y profundo problema de la educación en el Perú y por el sentido de la cultura nacional. A las expresiones de ese sentimiento unánime queremos unir este breve estudio consagrado a la obra filosófica de Deustua y a su influencia en la universidad. Obra e influencia que constituyen sin duda uno de los acontecimientos más trascendentales y significativos en la vida espiritual de nuestro país.
MACHINERY OPERATIONAL PROPERTY CONTROL DURING DIAMOND-ABRASIVE FINISHING USING ACTIVE SOTS
Authors: Ryzhov Yuriy , Abramova Svetlana
Published: February 2021

There is carried out a number of experiments with the purpose of analyzing SOTS impact upon both finishing productivity, and physical-chemical state and tribological behavior of surfaces machined, and also a possibility for creation according to the results of the investigations carried out a relatively universal micro-emulsion SOTS based on existing in the Ukraine the line of oils, PAV, corrosion inhibitors, alloying additives etc. As SOTS samples there were used both well-known compouds, for example, Camix, Nope Right (USA), and carbamide having in its structure boron, boron-phosphorus-containing additive, water-solvable phosphate, tributyl phosphate (oil-solvable), concentrate SOTS tribol, having in its structure compounds of boron, nitrogen and phosphorous; ethylic ether of fatty acids; methyl ether of colza oil; Sarkozyl-O having in its structure easily-decomposable chlorine compounds. From the results obtained it is possible to draw a conclusion that during finishing in the environment of water-compatible SOTS an important role in the formation of the properties of the surface worked is played by hydrocarbon components and additives which contribute to the formation of the thinnest surface layers modified with carbon and oxygen.
CALCULATION-EXPERIMENTAL METHOD FOR DEFINITION OF LOWEST FREQUENCY IN BENDING VIBRATIONS OF COACH CAR BODY IN VERTICAL PLANE BASED ON IDENTIFICATION OF ITS BENDING STIFFNESS
Authors: Skachkov Aleksandr , Vasilevskiy Viktor , Yuhnevskiy Aleksey
Published: February 2021

The consideration of existing methods for a modal analysis has shown a possibility for the lowest frequency definition of bending vibrations in a coach car body in a vertical plane based on an indirect method reduced to the assessment of the bending stiffness of the one-dimensional model as a Bernoulli-Euler beam with fragment-constant parameters. The assessment mentioned can be obtained by means of the comparison of model deflections (rated) and a prototype (measured experimentally upon a natural body) with the use of the least-squares method that results in the necessity of the solution of the multi-dimensional problem with the reverse coefficient. The introduction of the hypothesis on ratability of real bending stiffness of the prototype and easily calculated geometrical stiffness of a model reduces a multi-dimensional problem incorrect according to Adamar to the simplest search of the extremum of one variable function. The procedure offered for the indirect assessment of bending stiffness was checked through the solution of model problems. The values obtained are offered to use for the assessment of the lowest frequency of bending vibrations with the aid of Ritz and Grammel methods. In case of rigid poles it results in formulae for frequencies into which there are included directly the experimental values of deflections.
“Confesión o finiquito”
Authors: Estrada Cuadras Albert
Published: February 2021

El trabajador entrevistado en el marco de una investigación penal interna sobre un hecho en el que ha intervenido de forma penalmente relevante se enfrenta a un amargo dilema: confesar o ser despedido. A menos que la vigencia del derecho a no declarar contra sí mismo se extienda a los resultados de este tipo de indagaciones, la posición jurídica del trabajador en el proceso penal público se ve gravemente debilitada. En el presente trabajo se exploran las vías para que la mayor eficacia en la prevención y persecución del delito, conseguida con la inyección de recursos privados en forma de investigaciones internas, se alcance en beneficio de todos y no sólo a costa de los derechos y garantías procesales del trabajador por cuenta ajena.
El Registro Central de Delincuentes Sexuales Naturaleza Jurídica y aplicación en el tiempo
Authors: Seitún Diego
Published: February 2021

El sistema penal cuenta con determinadas herramientas que emplea para controlar el riesgo de reincidencia de las personas condenadas por delitos sexuales. Entre éstas se encuentra el Registro de delincuentes sexuales. Sin embargo, este último ha sido presentado como una potestad de naturaleza administrativa destinada a proteger a los menores de edad, frente al peligro que se presume de los condenados por delitos sexuales. De este modo se logran flexibilizar las garantías fundamentales que debe tener toda consecuencia jurídico-penal.