bluuebunny/crossref_metadata_2025 huggingface dataset:
Kajian Kerusakan Sungai Yeh Kelating Akibat Penambangan Batu Padas
Authors: Suryawan Kadek Adi , Yuni Ni Kadek Sri Ebtha , Winaya I Nyoman Anom Purwa
Published: December 2020

Peningkatan kesejahteraan masyarakat telah membawa dampak pada peningkatan berbagai aktivitas masyarakat dalam segala hal. Hal ini membawa dampak positif dari sisi peningkatan pendapatan di  sekitar areal penambangan bagi masyarakat sekitar maupun dari pengusaha tambang itu sendiri. Namun dampak negatif lainnya juga tidak kalah akibatnya dilihat dari sisi lingkungan dan sisi hidrolis sungai yaitu rusaknya bentang alam, peningkatan pencemaran air dan udara sekitar penambangan, rusaknya jalan sekitar penambangan, rusaknya penampang sungai serta adanya pembuangan sedimen ke sungai yang berpotensi merusak keanekaragaman hayati wilayah sungai. Berdasarkan hal tersebut diperlukan kajian tentang kerusakan sungai yang terjadi akibat penambangan. Berdasarkan data Kriteria penilaian yang dikeluarkan oleh Fakultas Teknik Universitas Diponegoro, Semarang dapat disimpulkan bahwa penambangan batu padas di Tukad Yeh Kelating indek kinerjanya sebesar di bawah 5 atau kategori rusak berat yang artinya penambangan tersebut sangat merusak sungai dan lingkungan di sekitarnya.
Variasi Perbandingan Semen Dan Agregat Kasar Terhadap Kuat Tekan Dan Porositas Beton Berpori
Authors: Satrio Dandi Dwi , Yanti Gusneli , Megasari Shanti Wahyuni
Published: December 2020

Beton berpori memiliki nilai porositas tinggi yang terbuat dari semen, air dan agregat kasar. Salah satu karakteristik beton berpori adalah perbandingan semen dan agregat kasar. Penelitian ini bertujuan untuk mengetahui nilai kuat tekan dan porositas. Penelitian ini menggunakan metode ACI-522R-10 dengan menggunakan agregat kasar ukuran 0,5-1 cm, 1-2 cm dan 2-3 cm. Perbandingan semen dan agregat kasar yang digunakan adalah 1:3, 1:4, 1:5, 1:6. Benda uji berbentuk silinder dengan diameter 15 cm dan tinggi 30 cm. Hasil porositas yang didapat pada semua campuran sudah masuk kedalam angka 15% - 35% dimana sesuai berdasarkan ACI 522R-10. Hasil kuat tekan tertinggi terdapat pada campuran VIII sebesar 16,03 MPa masuk syarat bata ringan mutu C dengan kuat tekan minimal 12,5 MPa digunakan untuk pejalan kaki.
Efektifitas PKM Saat Pandemi-Covid-19, Terhadap Kinerja Ruas Jalan Di Kota Denpasar
Authors: Kariyana I Made
Published: December 2020

Dunia saat ini sedang mengalami pendemi covid-19 tidak terkecuali Indonesia khususnya di Kota Denpasar yang juga terkena dampak dari covid-19. Corona virus adalah virus RNA dengan ukuran partikel 120-160 hm, yang dapat menyebabkan gangguan saluran pernapasan pada manusia dan berujung dengan kematian dan diberi nama SARS-CoV-2 (Sosilo, 2020). Penyebaran covid-19 di Indonesia terkonfirmasi terjadi pada Bulan Februari tahun 2020, karena hal tersebut pada awal Maret tahun 2020 Provinsi Bali khususnya Kota Denpasar akhirnya mengeluarkan Peraturan Wali Kota Denpasar  No 32 tahun 2020 tentang pembatasan kegiatan masyarakat (PKM) di Desa, Kelurahan dan Desa Adat dalam percepatan penanganan Corona Virus Disease. Peraturan ini terdiri dari 9 bab dengan 20 pasal yang mengatur PKM, bantuan sosial, partisipas masyarakat, hiingga sanksi. PKM tentunya mengakibatkan perubahan pada arus lalu lintas di Kota Denpasar, oleh karena itu dengan memperhatikan perubahan yang terjadi akibat adanya PKM penulis ingin melakukan analisis tentang efektifitas PKM terhadap kinerja ruas jalan dengan MKJI dan metode time headway dengan studi kasus pada ruas Jalan Hang Tuah, ruas Jalan WR. Supratman, dan ruas Jalan Tukad Yeh Aya. Dari hasil analisis yang telah dilakukan baik dengan MKJI atau metode time headway diperoleh bahwa pembatasan kegiatan masyarakat belum efektif dibuktikan dengan masih padatnya pengendaraan yang melakukan aktifitas diluar rumah, yang lebih didoinasi dengan pengendaraan bermotor.
Misunderstood and Mistreated: Students of Color in Special Education
Authors: Morgan Hani
Published: December 2020

The disproportionate representation of students of color in special education is a serious concern that has lasted for forty years. Research suggests that students of color are too often not identified accurately for special education and that the programs they are placed in are frequently poor in quality. This trend contributes to a less-than-optimal learning environment that lowers their chances for future success. Some of the factors that may contribute to this problem include poverty and inaccurate teacher perceptions. To reduce this problem, teachers can be trained to be culturally responsive and the public-school system can be improved so that students from low-income households receive better services.
Book Review: Mathematics Coaching & Collaboration in a PLC at Work. Every Student Can Learn Mathematics
Authors: McClarty Kellie
Published: December 2020

Book Review
Quantitative analysis of micromorphological images in edaphosedimentary sequences of the archaeological sites of Tequendama and Aguazuque, Sabana de Bogotá, Colombia
Authors: Triana Vega Angélica Viviana , Vélez Bedoya Santiago , Sedov Sergey , Solleiro Rebolledo Elizabeth , Díaz Jaime
Published: December 2020

The Bogotá savanna is a very important site for Colombian archeology. At this site, researchers have identified the settlements of hunter-gatherers and agricultural farmers who inhabited the territory from the late Pleistocene to the late Holocene. These archaeological studies have established the ways of life, social dynamics and environmental interactions of these groups. To clarify settlement processes, this article presents a detailed micromorphological and micromorphometric analysis of sediments collected in archeological excavations conducted at the Tequendama and Aguazuque sites in the municipality of Soacha, Cundinamarca. This analysis quantifies the contents of archaeological materials, such as bone and coal, as well as carbonate remains, which are associated with various activities. The results show differences in the abundance of bones and charcoal between settlement levels. Level 7A (dated 6,897-7,001 BP) of the Tequendama site shows the highest density of occupation and activities of all levels analyzed in this study. Furthermore, based on paleoenvironmental interpretation, the presence of secondary carbonates indicates arid conditions in the Bogotá savanna matching the regional climatic records.
Development of a State Tax Risk Management System
Authors: Tikhonova A. V.
Published: December 2020

The article is devoted to the development of the concept of the state to manage its tax risks, based on a systematic approach. The author's concept presupposes the presence of the following elements logically arranged according to the principle "from the general to the particular": 1) mechanisms for managing tax risks, 2) disclosing methodological recommendations, 3) specific proposals for changing legislation. To achieve this goal, the author used general scientific methods (deduction and induction, analysis and synthesis, observation, description, generalization) and private scientific methods of cognition (comparison method, graphical and tabular data presentation methods). We have presented a brief overview of the main tax risks of the Russian Federation in the current economic environment, which are classified in four areas: 1) risks in the field of value added taxation; 2) risks in the field of taxation of profits and income; 3) risks, the source of which is Russia's membership in the Eurasian Economic Union; 4) customs risks. The author presents a general scheme of tax risk management by the state, which includes the context, goals and management strategy. The priority mechanisms for managing the tax risks of the state are formulated on the basis of the presented classification of tax risks. These areas include: introduction of an end-to-end product traceability system; substantiation of taxation methods; joint elimination of tax risks (Federal Tax Service, Federal Customs Service, Ministry of Labor, Federal Service for Financial Monitoring); optimization of tax administration costs on the part of both tax authorities and taxpayers; harmonization of indirect taxation, including duty-free trade; harmonization of international tax rules at the international level; selection of the most effective tools for eliminating multiple taxation. A draft "road map" has been developed to improve the management of state tax risks.
Influence of Adverse Productive Factors on Traumatism and Disease of Employees of the Construction Industry
Authors: Alibekova I. V. , Kulakova E. V. , Kaverzneva T. T. , Shendakova T. A.
Published: December 2020

Construction is one of the most dangerous industries, which is in fourth place in terms of industrial injuries. Various harmful industrial factors of the industry cause both occupational diseases and diseases with temporary disability. In this regard, economic losses are — lost profit, payment of sick leave, medical care, rehabilitation measures, as well as loss of efficiency, calculated in millions of person-days per year. Thus, due to the impact of a set of unfavorable factors on workers, on the one hand, there is a decrease in working capacity, a shortening of the terms of full-fledged labor activity, an increase in occupational diseases and injuries, on the other hand, significant economic damage to both the individual organization and the industry as a whole. The specifics of construction activity is that working conditions are usually constantly changing, so the data of a special assessment of working conditions, which is carried out every five years, lose their reliability. It is proposed to conduct continuous monitoring of working conditions at each workplace in order to identify and rank production factors that have the most adverse impact on the health of the employee and further develop appropriate measures to normalize working conditions.
Kamusal Alanda Sanat ve Sanat Eserleri
Authors: PARLAKKALAY Hülya
Published: December 2020

İnsanın yaşadığı evreni yaratıcı bir bakış ile algılama ve tanımlama çabasının odak noktasında yer alan sanatsal eylemler, aynı zamanda bilgi alışverişine dayalı toplumsal bir iletişim ve sosyal bütünleşme alanı olarak toplumların kültürel gelişimlerini beslemektedir. Bu bağlamda çalışma, sanatın eserler aracılığıyla kamusal alanlar ve mekanlarda yer alması, yaygınlaşması ve alımlayıcı ile etkileşim içinde olması ile ortaya çıkan olumlu kültürel dönüşümün etkilerini orataya çıkarmayı hedeflemektedir. 21. yüzyıl ile kentsel gelişimin ivme kazanması, çağdaş düşün ve sanat biçimlerinin kamusal alanlarda toplumla buluşturulması ve izleyicisi ile etkileşime geçmesi toplumun gelişimi açısından önemli dinamikler oluşturmaktadır. Sanatın kitlelerle buluşturulması, sanatın toplumsal alanda yaygınlaştırılmasına katkı sağlamakta, bu katkı kent dokusunda gözlemlenen olumlu dönüşümler ile sosyal ilişkilerin yapısının iyileşmesinde ortaya çıkmaktadır. Sanatsal etkinlikler, sanatsal kaygıların ve aktarılan düşüncenin yanı sıra birey üzerindeki etkisi ve oynadığı rol bakımından da önemlidir. Bireyler bu etkileşim sürecine dahil olmaktadırlar. Kamusal sanat, kamusal diyaloğu ve farkındalığı artırmakta ayrıca demokratik bir paylaşım alanı yaratmaktadır. Bu kapsamda kentsel gelişim ivmesinde çağdaş düşün ve sanat biçimlerinin toplu kullanım mekanlarında toplumla buluşturulması çağsal dönüşümün eşiğinde büyük önem taşımaktadır. Ekonomik ve politik merkezler olma hedefini çizen yeni kentsel politikalar, nüfusun kentsel alanlarda yoğunlaşmasına neden olduğu gibi, kentlerin sanat etkinliklerine olan ilgisini artırmaktadır. Sanatsal etkinlikler, ulusal alanda olduğu kadar uluslararası arenada kente politik ve kültürel bir statü kazandırmaktadır.
Sürdürülebilir Kültürel Miras Yönetimi: Turizm Paydaşlarına Yönelik Bir Araştırma
Authors: VAROL Fatih
Published: December 2020

Bu araştırmanın amacı, kültürel mirasın yönetimi sürecinde katılımcı, sürdürülebilir bakış açısı ile turizm paydaşlarının algı ve tutumları arasındaki farklılıkları incelemek ve olası sorunlara yönelik çözüm önerilerini sunmaktır. Bu amaç doğrultusunda, Sürdürülebilir Kültürel Miras Yönetimi (SKMY) ile ilişkili olan sosyo-ekonomik, yönetsel, çevresel, bilgi paylaşımı, korumacı yaklaşım gibi faktörlerin, turizm paydaş gruplarına göre farklılık gösterip göstermediğine dair bir çalışma kapsamı oluşturulmuştur. Çalışmanın alan araştırması Konya ilinde gerçekleştirilmiştir. Örneklem grubu olarak turizm paydaş gruplarından yerel halk, yerli ve yabancı turist, turizm işletmeleri, yerel yönetimler ve Sivil Toplum Kuruluşları (STK) çalışmaya dahil edilmiştir. Paydaşların algı ve tutumlarını ölçmek için önceden kullanılan bir anket formundan yararlanılarak yeni bir anket formu geliştirilmiştir. Yüz yüze yapılan görüşmeler neticesinde, turizm paydaş gruplarında yer alan 2080 kişiden incelenebilir veri elde edilmiştir. Elde edilen anket verileri belirleyici istatistikler, faktör analizi, Kruskal Wallis-H, Mann-Whitney U gibi istatistiksel analiz yöntemleri yardımıyla incelenmiştir. Araştırmanın sonuçlarına göre, SKMY’nin sosyo-ekonomik, sürdürülebilir yönetim uygulamaları ve paydaşlar arası bilgi paylaşımı boyutlarında gruplar arasında anlamlı bir farklılık tespit edilmemiştir. Ancak; doğal kaynaklar ve enerji kullanımı, çevreci ulaşım uygulamaları, kültürel mirasın korunması, katılımcı yönetim uygulamaları ve taşıma kapasitesi boyutları açısından, paydaş grupları arasında anlamlı farklılıkların olduğu tespit edilmiştir.
HIERARCHY OF HUMAN NEEDS IN WILL TRAYNOR CHARACTER ME BEFORE YOU BY THEA SHARROCK
Authors: Anggraini Desty
Published: December 2020

Karakter merupakan salah satu elemen penting dalam cerita dan pada setiap karakter memiliki psikologis yang berbeda. Penelitian ini tertarik untuk mengemukakan teori dari Abraham Maslow kepada karakter Will dengan teori psikologi yang dinamakan hierarki kebutuhan manusia dari Abraham Maslow. Penelitian ini bertujuan untuk menganalisis hierarki kebutuhan dan karakter manusia yang terdapat pada tokoh utama bernama Will Traynor dalam film Me Before You yang disutradarai oleh Thea Sharrock. Mengenai metodologi, penelitian ini menggunakan deskriptif kualitatif untuk memberikan penjelasan tentang analisis yang dijumpai dalam satu karakter. Penelitian ini menemukan karakter kesebelas, yaitu: berhati dingin, temperamental, sensitif, individual, berpikiran terbuka,sabar, ramah, baik hati, percaya diri, rendah hati, dan keras kepala. Penelitian ini menemukan hierarki yang terdapat pada karakteristik Will hanya memiliki tiga hierarki. Pertama adalah kebutuhan rasa aman, kebutuhan ini muncul karena kondisi keinginan yang cacat, yang membuatnya sangat tidak nyaman dan takut akan gangguan yang akan dihadapinya jika tidak melindungi dirinya dengan baik dan benar. Kebutuhan kedua adalah kebutuhan cinta dan kepemilikan , kebutuhan ini banyak terjadi karena sudah paling dekat dengan Louisa dan juga karena genre yang romantis, oleh karena itu kebutuhan ini muncul sangat banyak. Kebutuhan dominan terakhir adalah harga diri, kebutuhan ini muncul karena kasta atau status yang sangat terlihat dalam film ini dan juga karena peran utamanya.karakter Will sebagai tuan dan Louisa yang hanya seorang pelayan dan tidak memiliki hak atau keunggulan dalam hidupnya untuk Will. Kata Kunci: Will Traynor, Karakter, Hierarki Kebutuhan Manusia, Film
THE INFLUENCE OF PROFESSIONAL ZAKAT LITERACY ON THE IMPLEMENTATION OF PROFESSIONAL ZAKAT ON MEMBERS OF THE REGIONAL PEOPLE'S REPRESENTATIVE COUNCIL OF BANGKA BELITUNG PROVINCE
Authors: Royani Anisa
Published: December 2020

The type of work of a modern society that is oriented towards the service sector affects the agreement of religious experts regarding the provisions of a religious rule, namely zakat which is known as professional zakat. Literacy in professional zakat prioritizes aspects of knowledge and understanding of muzakki related to its influence on a new prevailing social practice, namely professional zakat using the study of religious sociology in Emile Durkheim's perspective. The purpose of this study was to determine the most dominant variable in influencing the implementation of professional zakat on members of the DPRD Province of Bangka Belitung Islands. The method used in this research is a combination method. The results of this study indicate that the two variables significantly influence the implementation of zakat on profession, but the variable understanding of zakat on profession is more dominant in influencing the level of zakat implementation in profession than the variable for understanding professional zakat. The results of the coefficient of determination analysis showed that the R square value was 0.236. This means that the two variables affect the implementation of professional zakat by 23.6%.

Keywords: Literacy, Professional Zakat, Social Practice
AKSEPTABILITAS MASYARAKAT TERHADAP RENCANA PEMBANGUNAN PLTN (STUDI PADA MASYARAKAT DESA SEBAGIN KABUPATEN BANGKA SELATAN DAN DESA AIR PUTIH KABUPATEN BANGKA BARAT)
Authors: Dewi Erna Wati
Published: December 2020

Masyarakat merupakan elemen yang akan menerima dampak dari perubahan yang akan terjadi di lingkungannya. Akseptabilitas merupakan penerimaan diri masyarakat terhadap suatu perubahan yang akan terjadi. Kepulauan Bangka Belitung pada beberapa tahun terakhir menjadi wilayah yang dipilih sebagai calon tapak pembangunan PLTN khususnya di Pulau Bangka yaitu Desa Sebagin, Bangka Selatan dan Desa Air Putih, Bangka Barat. Adapun tujuan penelitian ini untuk mengetahui akseptabilitas masyarakat terhadap rencana pembangunan PLTN di Desa Sebagin, Bangka Barat dan Desa Air Putih, Bangka Barat. Penelitian ini menggunakan teori yaitu Teori Ko-Orientasi milik McLeod dan Chaffee yang menjelaskan bahwa ada hubungan yang dinamis dan saling mempengaruhi antara kekuatan politik, publik, dan media massa dalam menanggapi suatu peristiwa tertentu. Penelitian ini menggunakan pendekatan kuantitatif deskriptif. Sumber data primer dari kuesioner dengan jumlah responden sebanyak 79 orang yang terbagi menjadi 40 orang di Desa Sebagin dan 39 orang di Desa Air Putih. Temuan utama pada penelitian ini yaitu menjelaskan mengenai akseptabilitas masyarakat terhadap rencana pembangunan PLTN. Selain itu juga ditemukan peran elit dan media massa dalam akseptabilitas masyarakat terhadap rencana pembangunan PLTN di Desa Sebagin, Bangka Selatan dan Desa Air Putih, Bangka Barat. Kata Kunci: Masyarakat, Akseptabilitas, Rencana Pembangunan PLTN
THE PRAGMATIC ANALYSIS OF DEIXIS IN AVENGERS: END GAME
Authors: SAPUTRI YULAN MERDIALIKA TRI , MANALU HERLAND FRANLEY , ANGGRAENI DIANA
Published: December 2020

This study focuses on deixis in pragmatics. This study aims to determine the types of deixis in theAvengers: End Game film and to explain the function of each type of deixis based on the deixistheory of Levinson (1983). The object of this research is utterances containing deixis in the movieAvengers: End Game. In this research, the method used in analyzing the data is a qualitativedescriptive method, so that the results of this study are described descriptively and in detail, not inthe form of numbers. This study resulted in findings in the form of five types of deixis in Avengers:End Game based on Levinson's (1983) theory, namely person deixis, time deixis, place deixis,discourse deixis, and social deixis, besides this research shows the function of each deixis, namelydesignates an object.
Analysis of Students' Internet Utilization to Improve Public Information Literacy in the Industrial Revolution Era 4.0
Authors: Nurhayati Sri , Musa Safuri
Published: December 2020

This research aims to determine the level of information literacy, internet utilization as a source of information literacy, and internet utilization to increase student reading interest at Institut Keguruan dan Ilmu Pengetahuan Siliwangi (IKIP Siliwangi). This research uses qualitatif descriptive method. Data were collected using questionnaires, interviews, and documentation studies. Selection of research subjects using the snowball sampling technique. This research's subjects consisted of 23 students related to literacy, 16 students related to information literacy, 18 students related to the results of internet utilization in increasing students' reading interest, and 1 lecturer of Community Education at IKIP Siliwangi. The results showed that students 'understanding of information seeking and information selection was still low compared to students' understanding of information dissemination. Students are still not optimal in using information literacy. Only a few students understand information literacy, how to use information literacy, and select information. Students understand the use of the internet and use it only for social media activities, but low in utilizing the internet as a learning source. Also, the results of the study indicated that students' reading interest was low. Students choose to use the internet instead of reading books. Students do not feel the need to come to the library to find books that match what they need to learn. Therefore, students have to understand the concept of information literacy and take advantage of various applications that support learning.
Analysis of gas content in oil-filled equipment with defects for which ethane is the key gas
Authors: Shutenko O. , Kulyk O.
Published: December 2020

The article presents results of a comprehensive analysis of the gas content in oil of 252 pieces of high-voltage equipment with defects, for which ethane is the key gas. There are 14 types of defects with maximum ethane content, which correspond both to overheating with temperature 150-300°C and low temperature overheating accompanied by discharges with different energy density (partial discharges, spark discharges, discharges with low and high energy density, arc discharges). The most typical defects are analysed and examples of their recognition by different researchers are given. For each type of defect, ranges of gas percentage values and gas ratio values are obtained. This is particularly important for the recognition of combined defects (overheating that is accompanied by discharges), because for such defects the values of these criteria are not regulated in any known standard for the interpretation of the results of the analysis of gases dissolved in oil. For the first time, 14 nomograms and graphic areas of defects for which ethane is the key gas have been obtained, which makes it possible to significantly expand the range of reference nomograms, as the regulatory document in force in Ukraine does not contain reference nomograms for defects with the maximum content of ethane. For all 252 pieces of equipment, a comparative analysis of known diagnoses with diagnoses made using the Duval triangle was made. It has been determined that diagnoses made using different methods may differ significantly from each other as well as from real diagnoses. The ranges of gas percentage and gas ratio values obtained in the work, together with the defect nomograms, make it possible to use three of these criteria simultaneously to recognise the type of defect with a maximum ethane content, which in turn will improve the reliability of defect type recognition based on the analysis of gases dissolved in oil.
The influence of work environment, compensation and work motivation on employee performance at PT. BRALING WISNU SATRIYA Purbalingga
Authors: Setiawan Yudi Agus , Prasetyaningrum Dina
Published: December 2020

The aim of this research was to determine and analyze the influence of the Work Environment, Compensation, and Work Motivation on the performance of the employees of PT Braling Wisnu Satriya Purbalingga. The hypotheses of this research are 1) Work environment has a significant effect on employee performance at PT Braling Wisnu Satriya Purbalingga, 2) Compensation has a significant effect on employee performance at PT Braling Wisnu Satriya Purbalingga, 3) Work motivation has a significant effect on employee performance at PT Braling Wisnu Satriya Purbalingga. To test the effect of the independent variable on the dependent variable, multiple linear regression analysis was used, and based on the results of the analysis, the t₁ value was 2.653, t₂ was 4.682, t was 2.627 and each t was greater than t table (1.672), which means that Ho rejected or Ha accepted, so based on the t test, the first, second, and third hypotheses are accepted.  Keywords: Work Environment, Compensation, Work Motivation, Employee Performance
Low-frequency variability of balance precipitation-evporation at ocean-atmosphere boundary in the Atlantic ocean
Authors:   Institute of Natural and Technical Systems, Averyanova E.A.
Published: December 2020

Spatial distribution of climatic variables and linear trends of surface freshwater flux (precipitation minus evaporation) has been analyzed based on NCEP reanalysis monthly dataset for 1948-2012. Low- frequency surface freshwater flux variability’ (more than 10 and 30 years) has been estimated in the present study.
Experimental research of a rotary wind turbine with vanes in solar power station “Energy Sevastopol”
Authors:   Sevastopol State University, Safonov V.A. , Varminskaya N.I. ,   Sevastopol State University, Mamontov N.S. ,   Sevastopol State University, Voskanyan A.A. ,   Sevastopol State University
Published: December 2020

The use of waste products in substitution of natural raw materials in the preparation of construction materials and structures may lead to contamination of hazardous chemicals that are included in this waste, environmental objects. Currently, evaluation of such exposure is carried out in the laboratory without considering changes in the external environmental influences during their use and takes a long time. The article discusses the possibility of the use of mathematical modeling to obtain data on the content of heavy metals in aquatic environments on the example of vanadium. As the mode! objects considered cement placed in neutral and acidic aqueous media.
Mathematical modeling of pollutant emissions for the expansion of methods of disposal of industrial waste
Authors:   Perm National Research Polytechnic University, Pugin K.G. , Pugina V.K. ,   Perm National Research Polytechnic University
Published: December 2020

The use of waste products in substitution of natural raw materials in the preparation of construction materials and structures may lead to contamination of hazardous chemicals that are included in this waste, environmental objects. Currently, evaluation of such exposure is carried out in the laboratory without considering changes in the external environmental influences during their use and takes a long time. The article discusses the possibility of the use of mathematical modeling to obtain data on the content of heavy metals in aquatic environments on the example of vanadium. As the mode! objects considered cement placed in neutral and acidic aqueous media.
Proteolytic activity of soils from the use biosorbents
Authors:   Krasnoyarsk State Agrarian University, Fomina N.V.
Published: December 2020

The possibility of use of indicators of proteolytic activity of the petropolluted soil, as estimating both its initial condition, and efficiency of application of a sorbent is shown. It is determined that the soil pollution level is higher, the stronger indicators of biological activity react to application of a sorbent and the effect of its positive action is shown. Model experiences with artificial pollution of soils allow to reveal as the most adequate criteria of its assessment, and to determine an orientation of the changes arising in enzymatic system.
The sea autonomous profiler with controlled buoyancy
Authors:   Sevastopol State University, Krasnodubets L.A. , Djachenko D.A. ,   Sevastopol State University, Kulik V.C. ,   Sevastopol State University
Published: December 2020

The new class sea profiler, intended for high-precision measurements thermohaline parameters of ver¬tical profiles of the sea environment for the purpose of definition of its thin structure is considered.
Statistical estimation of hypotheses probabilities for monitoring tasks of nodal traffic state
Authors:   Sevastopol State University, Tkachenko K.S. , Skidan A.A. ,   Sevastopol State University
Published: December 2020

We discuss problems associated with classifications of nodal traffic under the conditions of variable loads are typical for monitoring tasks. The solution using multi-classification which improves the statistical stability of the estimates proposed. There is the numerical example that confirms efficiency of the proposed solutions.
Determination of characteristics of the field of internal waves on measurements with distributed thermoprofilemeters
Authors:   Institute of Natural and Technical Systems, Gaysky V.A. , Gaysky P.V. ,   Institute of Natural and Technical Systems
Published: December 2020

Method of determination of vertical velocities and the profile of Vyaysyalya-Brent frequency with the use of distributed thermoprofilemeters is offered.
Guaranteed evaluation of operating characteristics of quality environmental monitoring systems
Authors:   Sevastopol State University, Skatkov A.V. , Balakireva LA. ,   Sevastopol State University
Published: December 2020

This paper proposes an approach for solving management model environment objects parametric adaptation based on the queuing systems domination procedures with random input data stream problem. A constructing majorizing system algorithm based on the majorization problem solution is proposed. The system provides environment monitoring system structure with its performance, input data stream intensity and processing labor-intensive balancing. The detailed experiment findings are discussed.
A Child with HIV (Human Immunodeficiency Virus) Infection Accompanied by Severe Acute Malnutrition: A Case Report
Authors: Darma Sidrah , Nawing Herry D. , Meutia Pelupessy Ninny , Albar Husein
Published: December 2020

Joint United Nations Programme in HIV/AIDS (UNAIDS) reported that 1.8 million children under 15 years old had HIV with 150,000 new pediatric cases in 2015, and only 49% had an antiretroviral (ARV) therapy. Mortality in HIV-infected children with severe acute malnutrition was 30.4% in Africa. A 1-year and 8-months-old girl was hospitalized due to diarrhea, vomiting, oral thrush, and recurrent fever before admission. She has been hospitalized for HIV infection one month ago and treated with ARV. Her mother was treated with ARV before. Physical examination showed a severely ill, poorly nourished, stunting, and conscious child with normal vital signs. There was oral thrush. The evidence of nutritional marasmus was old man face, piano sign, wasting, and baggy pants. Laboratory findings revealed anemia, positive antigen and antibody of HIV infection, and low Cluster of Differentiation 4 (CD4). She was treated with ARV, Cotrimoxazole, and management of malnutrition and diarrhea. The prognosis of the patient was poor. A 1-year and 8-months-old girl with HIV infection complicated with severe acute malnutrition, acute diarrhea, oral thrush, and anemia of chronic disease were reported. The diagnosis was based on clinical and laboratory findings. Management focused on the therapy of HIV and accompanying illness. The prognosis was poor.
The Implementation of Football Sports Coaching Management at Darul Huda Mayak Ponorogo Islamic Boarding School
Authors: Widianto Brian Kurniawan , Kristiyanto Agus , Liskustyawati Hanik
Published: December 2020

Management is an activity process that is efficient, effective, and coordinated to maximize results. Sports management is a combination of management and sports science. Football achievement coaching is carried out at the Darul Huda Mayak Islamic Boarding School, Ponorogo, Indonesia. There is a decrease and an increase in achievement. The purpose of this study was to determine the implementation of football management, the causes of decline and increase in achievement and the obstacles faced from 2015-2020 by the Perasda Achievement Development Team, Darul Huda Mayak Islamic Boarding School. The method used in this research is descriptive qualitative. To find out how the management of football achievement coaching for Darul Huda Mayak, Ponorogo, Indonesia from 2015-2020. The results of this research team management are very good. In 2015-2020 there was no change in the management of the Persada football team. However, the decline in achievement occurred in 2017-2020 due to the weak ability of the Persada team in terms of penalties, besides that the Persada team's mainstay players had passed and the team split into two teams that took part in the National Santri League in 2018 and 2019.
Factors Affecting the Growth of the Agricultural Sector in Langkat Regency
Authors: Azulaidin
Published: December 2020

Regional economic development has an important role in the success of development at the national level. The state of the national economy is structured by the state of the regional economy. Seeing the condition of Indonesia which has a large area and a relatively large number of provinces, the availability of infrastructure and physical capital has an important role in increasing economic growth. Production infrastructure can be provided by both the government and the private sector. The government as the main development agent has a big responsibility in providing infrastructure and adequate capital for both public and private interests. In addition, the availability of labor as a human resource in addition to nature, capital and technology also has an important role for the economy. The agricultural business in Langkat Regency in 2018 contributed to the formation of a total GRDP of 35.06 percent, a decrease from 2016 which was 35.61 percent. Meanwhile, the growth rate has slowed down from 5.33 percent in 2017 to 4.76 percent in 2018. Factors that affect growth in Langkat Regency are land area, capital accumulation, population and labor growth, technological advances, exports and agricultural budgets that affect the growth rate of the agricultural sector.
Conocimiento ecológico tradicional y conductas hacia la ecoeficiencia agrícola en pobladores de la provincia de Junín, Perú
Authors: Beltrán Palomares Roberto I. , Ninalaya Casallo Marino , Huaranga Rivera Herbert Víctor , Valero Misari Edith Karina , Reyes Poma Lucy
Published: December 2020

La industrialización de la agricultura ha generado una producción a gran escala y en menor tiempo, originando daños ambientales, en muchos casos irreversibles. En este proceso se han utilizados diferentes insumos químicos y bioquímicos que han empobrecido la tierra, contaminado los productos agrícolas y afectando incluso la salud humana. Esta situación amerita una atención inmediata de los diferentes sectores de la sociedad, con el soporte del conocimiento científico. La investigación se enmarcó dentro de un enfoque intercultural, interdisciplinario y transversal teniendo como soporte la filosofía del desarrollo sostenible. El objetivo fue determinar la relación que existe entre el conocimiento ecológico tradicional y las conductas hacia la ecoeficiencia agrícola en pobladores de la provincia de Junín, Perú. Se formuló la hipótesis: existe una relación significativa entre el conocimiento ecológico tradicional y conductas hacia la ecoeficiencia agrícola en los pobladores de la provincia de Junín. La investigación fue de tipo básica, nivel descriptivo y diseño correlacional. Se utilizó la técnica de la encuesta, y como instrumentos los cuestionarios de conocimientos ecológicos tradicionales y de prácticas de ecoeficiencia agrícola, diseñadas y validadas por juicio de expertos y por el coeficiente de Spearman-Brown. La población estuvo conformada por pobladores de las 24 comunidades de la provincia de Junín, Perú. La muestra estuvo constituida por 210 sujetos, 60 damas y 150 varones. Los resultados obtenidos a partir del análisis estadístico evidencian una relación significativa entre el conocimiento ecológico tradicional y las conductas hacia la ecoeficiencia agrícola en pobladores de Junín, con 0.05 de significancia y τ = 0.587 y Z (1.87) < Z (5.87).
Primera lista anotada de aves de los bosques de Polylepis tarapacana Phil. 1891 de la cuenca Maure, sur del Perú (Tacna), con notas sobre nuevos rangos de distribución
Authors: Franco Pablo , Ignacio Javier , Jove César , Navarro Marco , Sulca Liduvina
Published: December 2020

Reportamos una lista preliminar de aves que habitan en los bosques de Polylepis tarapacana Phil. 1891, cubriendo un rango altitudinal que varía entre los 4 200 y 5 200 m s. n. m. en la cuenca Maure, región Tacna (sur del Perú). En base a una estrategia muestral de puntos de conteo desarrollados en la época seca del año 2019 (junio a agosto) en cuatro sectores de bosque ubicados en Paucarani, Purupuruni, Jucure y Alto Perú, se encontraron en total 28 especies pertenecientes a 10 familias y 21 géneros. Por primera vez, dos especies migratorias del género Muscisaxicola (d´Orbigny & Lafresnaye, 1837) son formalmente reportadas para la región Tacna: M. capistratus (Burmeister, 1860) y M. frontalis (Burmeister, 1860). Un análisis de acumulación se desarrolló para evaluar la suficiencia del esfuerzo muestral, resultando en un registro total de aproximadamente 51.8 % de la riqueza potencial de aves (54 especies) presentes en estos bosques.
Impacto del seguimiento farmacoterapéutico en pacientes adultos mayores con hipertensión arterial del Centro de Atención Primaria II Oscar Fernández Dávila
Authors: Arredondo Vargas Liseth Rosmery , Cervantes Zegarra Juan Carlos
Published: December 2020

Objetivo: Determinar el impacto del seguimiento farmacoterapéutico en pacientes crónicos adultos mayores con hipertensión arterial del Centro de Atención Primaria II Oscar Fernández Dávila, EsSalud-Tacna, de julio a setiembre de 2018. Material y métodos: El estudio fue cuasi-experimental, longitudinal y ambispectivo. Se hizo el seguimiento farmacoterapéutico a 38 pacientes según el método Dáder. Resultados: Se identificaron 63 resultados negativos asociados a  la medicación (RNM) como inefectividad cuantitativa (71,43 %) e inseguridad no cuantitativa (17,46 %), originados por 74 problemas relacionados con medicamentos (PRM) como incumplimiento (55,41 %) y la probabilidad de efectos adversos (16,22 %). Se realizó la prueba no paramétrica de Wilcoxon y se halló un impacto estadísticamente significativo positivo (p < 0,05) al disminuir la presión arterial sistólica (PAS) y la presión arterial diastólica (PAD). Conclusiones: Se encontró predominio de los RNM de inefectividad cuantitativa e inseguridad no cuantitativa. Se encontró predominio del PRM de incumplimiento y la probabilidad de efectos adversos. El seguimiento farmacoterapéutico generó un impacto estadísticamente significativo positivo al disminuir la PAS y la PAD.
Keanekaragaman Mangrove dan Pemanfaatannya di Desa Daiama, Kecamatan Landu Leko, Kabupaten Rote Ndao, Propinsi Nusa Tenggara Timur
Authors: Ngoma Ratna B. , Hendrik Arnold Christian , Ballo Apriliana
Published: December 2020

Mangrove merupakan ekosistem utama pendukung kehidupan yang penting di wilayah pesisir dan lautan. Jenis-jenis mangrove di Desa Daiama khususnya Pulau Rote, pulau paling selatan Indonesia sampai saat ini belum diinventarisasi. Penelitian ini bertujuan untuk mengetahui struktur vegetasi mangrove dan pemanfaatannya di Desa Daiama, Kecamatan Landu Leko, Kabupaten Rote Ndao. Teknik pengumpulan data struktur vegetasi mangrove dilakukan dengan membuat peletakan sebanyak plot 16 pada 4 stasiun. Penempatan plot dilakukan dengan metode purposive sampling. Data pemanfaatan diperoleh dengan wawancara terhadap masyarakat Desa Daiama. Hasil penelitian yang diperoleh terdapat 11 jenis mangrove yang terdapat di Desa Daiama yang terdiri dari 6 family, antara lain: Rhizophoraceae (Rhizophora stylosa, Rhizophora mucronata, Ceriops spp, Ceriops tagal, Ceriops decandra, dan Bruguiera sexangula), Soneratiaceae (Soneratia alba), Lythraceae (Pemphis acidula), Myrsinaceae (Aegiceras floridum), Rubiaceae (S.hydrophylacea), Sapindaceae (Dodonaea viscose). Jenis mangrove yang paling dominan untuk tingkat pohon yaitu Rhizophora stylosa (89,54%), pancang yaitu Ceriops tagal (40,02%), dan tingkat semai Phempis acidula (59,09%). Indeks keanekaragaman vegetasi mangrove di Desa Daiama tergolong sedang pada setiap stasiun yaitu berkisar 1,67-2,00. Pemanfaatan mangrove di Desa Daiama tercatat dijadikan bahan obat, kayunya bahan bangunan dan pembuatan perahu, buah mangrove dijadikan bahan makanan, digunakan sebagai pewarna alami kain tenun.
Paulownia tomentosa, como reservorio natural de gases antropogénicos en la región de Azuero
Authors: Carrasco Ginger , Castro Yuleinys , Norato José , Almengor Anadalys , Serrano Eny Serran
Published: December 2020

La producción de CO2, tiene un impacto negativo en el ambiente. Lo que lleva a optar por soluciones que puedan contrarrestar la emisión de este gas de manera eficiente. Este proyecto presenta la reforestación con la especie Paulownia Tomentosa, para mitigar el impacto atmosférico producido por los vehículos a motor existentes en las ciudades de Chitré, Provincia de Herrera y La Villa de los Santos, Provincia de los Santos, las cuales están ubicadas en el Arco Seco de la República de Panamá. Teniendo en cuenta la capacidad de absorción de dióxido de carbono que tiene la especie, la cantidad de vehículos dentro de las localidadesestudiadas y los reservorios naturales existentes en la zona, los datos apuntan a que la cantidad de árboles a sembrar de esta especie es menor a 2000 plantones.
Diseño conceptual de muelle marginal con sistema automatizado de ventosas para el atraque y desatraque de embarcaciones
Authors: Grajales Francisco , Vallarino Ruby , Mejía George
Published: December 2020

A lo largo del tiempo, las terminales portuarias han modernizado sus equipos para funciones logísticas, logrando optimizar sus operaciones. Sin embargo, los sistemas de amarre para embarcaciones siguen sin experimentar grandes cambios. Estos sistemas convencionales representan un gran riesgo para la integridad del personal que realiza estos procedimientos, ya que, a pesar de utilizar una técnica tradicional, la ejecución es insegura y muy prolongada, debido a las maniobras buque-muelle que se deben efectuar para una operación eficiente. Recientemente se han desarrollado sistemas de amarre automatizados para simplificar el tiempo de ejecución de este proceso. No obstante, se han encontrado limitaciones en su uso, por lo que se plantea el diseño de un equipo que no presente semejantes restricciones. El concepto presentado de sistema automatizado de ventosas para un muelle tipo marginal permitiría una mayor libertad de movimiento, mejorando así la eficacia de este procedimiento, reduciendo el tiempo de una embarcación en muelle y el riesgo de pérdida de vidas humanas
Comparación de los algoritmos de búsqueda en problemas de videojuegos de estrategia
Authors: Castillo José , Morán Jayson , Lan Ashley , Béliz Osorio Nicholas
Published: December 2020

Los juegos de estrategia siempre han sido muy gustados por las personas. Juegos como el ajedrez y las damas, por mencionar algunos muy jugados. Han creado rivalidad entre jugadores y hasta se han convertido en deportes jugados por profesionales. Con el surgir de la inteligencia artificial se abre una nueva ventana para probar si las computadoras pueden superar a los humanos. De estas ideas han surgido algoritmos que buscan solucionar problemas a través de diferentes estrategias. En este artículo se estudiaron los algoritmos de minimax y alfa-beta, su definición, funcionalidad y complejidad. Estos algoritmos se implementaron en la emulación del juego de Lara Croft Go, que fue programado en el lenguaje de Java utilizando el IDE de NetBeans. La aplicación consiste en un juego donde un humano se enfrenta a una IA que fue programada con ambos algoritmos y se define por diferentes factores, quien es el mejor resolviendo el juego. La recolección de los datos es definida por los movimientos que realice cada algoritmo para completar los niveles y la cantidad de estados que genere en la búsqueda de la solución. Basados en los datos recopilados durante la ejecución de los algoritmos, se demuestra que el algoritmo más eficiente en la búsqueda de la solución de los niveles implementados es el algoritmo de búsqueda Alfa-Beta, ya que genera menos estados, por lo tanto, evalúa menos nodos y llega a una solución en un tiempo menor que el algoritmo de búsqueda Minimax.
Preemptive effect of amantadine as adjuvant in postoperative analgesia of ovaryhisterectomy in dogs
Authors: Niella Raquel Vieira , Sena Aline Silva , Corrêa Janaína Maria Xavier , Soares Priscila Carvalho Lima Rocha , Pinto Taísa Miranda , Silva Junior Alex Costa , Costa Brenda Amaral , Oliveira Jéssica Natália Silva de , Silva Elisângela Barboza da , Lavor Mário Sérgio Lima de
Published: December 2020

This study aimed to evaluate the preemptive analgesic effect of amantadine on postoperative pain control in female dogs that underwent ovariohysterectomy. Twenty female dog were randomly assigned to two groups of ten. The control group (CONTROL) received oral placebo capsules, while the amantadine (AMANT) group received 5 mg/kg of oral amantadine one hour before sedation. All the animals were premedicated with 3 mg/kg (IM) meperidine, induced with propofol and maintained with isofluorane. The transanesthetic physiological parameters were recorded, and postoperative pain was evaluated every hour after extubation for six hours with the Dynamic Interactive Visual Analog Scale (DIVAS) and mechanical nociceptive threshold (MNT) and when the necessary analgesic rescue was administered (morphine, 0.2 mg/kg (IM)). During the surgical procedure, there was no significant difference in the variables measured between the two groups. Regarding postoperative pain assessment, there was a significant difference in the DIVAS score (p = 0.004) between the groups, in which AMANT required fewer rescues than did CONTROL (p = 0.03). The MNT was significantly higher ​​in AMANT than in CONTROL (p = 0.03). The results suggested that the preoperative administration of amantadine decreased analgesic requirement in female dogs that underwent elective ovariohysterectomy.
Metodologias ativas em tempos de aulas remotas: compreendendo as diferenças entre o ensino público e privado em cidades do interior do Ceará
Authors: Teixeira Yago Neco , Soares Cícero Allan Barbosa , Almeida Rômulo Pereira de , Campos Luciana Melo de Medeiros Rolim , Souza André Ramos de , Pinheiro Adriana de Alencar Gomes , Queiroz Zuleide Fernandes de
Published: December 2020

Os professores constantemente são confrontados com desafios relacionados à metodologia de ensino empregada em sala de aula. Seja devido às novas tecnologias, ou novos conceitos, é evidente o fato de que os docentes se reinventam na tentativa de proporcionar a melhor experiência de ensino possível aos seus alunos. Este estudo aborda uma realidade mais desafiadora ainda, a de levar adiante tudo isso, porém, em um ambiente fora da sala de aula. O isolamento social causado pela pandemia da COVID-19 trouxe, abruptamente, o ensino remoto para o centro das atenções, se tornando a nova realidade. Este artigo teve como objetivo compreender as diferenças de ensino, entre a rede pública e privada em cidades do interior do Ceará, sendo realizada através da aplicação de entrevistas, em que foram coletados os relatos dos docentes. Enquanto no ensino público a principal dificuldade narrada foi a aplicação das ferramentas, no ensino privado a dificuldade maior foi adequar o conteúdo à metodologia. Neste período de aulas remotas, não só é fundamental capacitar os profissionais da educação, mas principalmente dar voz aos professores, visto que estes são os verdadeiros agentes transformadores da educação.