bluuebunny/crossref_metadata_2025 huggingface dataset:
Aktivitas Antioksidan Ekstrak Etanol 96% Daun, Buah dan Kulit Terap (Artocarpus odorratissimus) Menggunakan Metode Cuprac
Authors: Hafiz Ramadhan  , Baidah Duratul , Lestari Novi Puji , Yuliana Kristina Anes
Published: June 2021

Antioksidan adalah zat penghambat reaksi oksidasi akibat radikal bebas penyebab timbulnya penyakit. Radikal bebas adalah suatu atom atau molekul yang sangat reaktif dan dapat menyerang sel-sel sehat di dalam tubuh, sehingga menyebabkan sel-sel tersebut kehilangan fungsi dan strukturnya. Efek negatif radikal bebas terhadap tubuh tersebut dapat dicegah dengan senyawa antioksidan. Salah satu tanaman yang memiliki potensi sebagai antioksidan yaitu Terap (Artocarpus odorratissimus). Tujuan penelitian untuk mengetahui aktivitas antioksidan daun, buah dan kulit buah terap yang diekstraksi secara maserasi dengan pelarut etanol 96% menggunakan metode CUPRAC (Cupric Ion Reducing Antioxidant Capacity). Pengujian aktivitas antioksidan meliputi pembuatan reagen CUPRAC, penentuan panjang gelombang maksimum dan pengukuran absorbansi ekstrak yang direaksikan dengan reagen CUPRAC menggunakan spektrofotometer UV-Vis. Kontrol positif yang digunakan sebagai pembanding yaitu kuersetin. Hasil penelitian menunjukan ekstrak etanol 96% daun, buah dan kulit buah terap memiliki aktivitas antioksidan dengan nilai IC50 sebesar 102,250 ppm untuk daun (kategori sedang), IC50 84,957 ppm untuk bagian buah (kategori kuat), dan kulit buah memiliki nilai IC50 160,894 ppm (kategori lemah).
Pengembangan Formula Masker Gel Peel Off Ekstrak Etanol 70% Akar Kelakai (Stenochlaena palustris (Burn. F) Bedd.)
Authors: Forestryana Dyera , Putri Aristha Novyra , Liani Nor Aida
Published: June 2021

Kelakai (Stenochlaena palustris (Burm.F) Bedd.) merupakan tanaman yang tumbuh liar di Kalimantan Selatan. Ekstrak etanol dari akar kelakai diketahui memiliki aktivitas sebagai antioksidan dengan IC50 sebesar 19,06 ppm. Penelitian ini bertujuan untuk membuat formula masker gel peel off dengan berbagai variasi polimer pembentuk film yaitu PVA dan HPMC. Masker gel peel off dibuat dengan memvariasikan konsentrasi pembentuk film PVA (10-16%), HPMC (3-7%) dan kombinasi dari PVA (7-11%) dan HPMC (1-3%). Evaluasi uji masker gel peel off yang dilakukan meliputi viskositas, daya sebar, waktu mengering dan pH dan dianalisis dengan metode ANOVA single factor dengan taraf kepercayaan 95% sebelum dan sesudah uji stabilitas freeze thaw. Variasi konsentrasi PVA dan HPMC berpengaruh signifikan (<0.05) terhadap viskositas dan waktu mengering namun tidak berpengaruh secara signifikan (>0.05) terhadap daya sebar dan pH dari sediaan masker gel peel off ekstrak etanol 70% akar kelakai sebelum dan sesudah uji stabilitas freeze thaw. Formula optimum diperoleh dengan menggunakan PVA dengan konsentrasi16% karena memiliki nilai viskositas, daya sebar, pH dan waktu mengering yang paling baik.
E-Learning Based Motion Graphics Media to Improve Student Motivation on Biodiversity Material
Authors: Wicaksana Ervan Johan , Binanggra Alpa Pebriand  , Pramana Atmadja  , Wikanso
Published: June 2021

Background: Biology is a pure science that is analytical and systematic. It relates to the reality of the problems experienced by students in the current biology learning process, which is a monotonous way of learning and tends to make students feel bored with the learning process carried out, so that the teaching material delivered by the teacher or educator is difficult to understand by students. This class action research aims to improve student learning motivation on Biodiversity material.  Methods: This class action research was conducted in two cycles; the first cycle was carried out with one meeting and the second cycle was carried out with one meeting. Each cycle is the application of Kemmis and Mc Taggart's classroom action research consisting of 4 stages: planning, action, observation, and reflection. Results: The results of this study are an increase in learning motivation of students in each cycle. Conclusions: Based on these results, it can be concluded that the Motion Graphics learning media based on e-learning has succeeded in increasing students' learning motivation on Biodiversity material.
Sosialisasi Pemilihan Sampah Rumah Tangga untuk Meningkatkan Pengetahuan Anak-anak dalam Pengolahan Sampah di Yatim Piatu Muhammadiyah Tanah Abang
Authors: Puspa sari Mega , Musniati Nia , Zannah Roudhatul , Zazhilla Assya
Published: June 2021

Panti Asuhan Muhammdiyah Tanah Abang memiliki 2 jenis tempat sampah berdasarkan fungsinya yaitu tempat sampah berwarna biru yang fungsinya untuk sampah organik, sampah basah seperti sisa – sisa makanan, dedaunan, dan lainnya. Tempat sampah berwarna orange yang fungsi sebenarya untuk sampah anorganik, sampah kering, kertas, kaleng, plastik, dan lainnya. Namun, dalam penggunaannya tempat sampah di panti belum sesuai dengan jenisnya. Kurangnya pengetahuan anak – anak panti tentang kebermanfaatan sampah serta tidak adanya pembiasaan dalam pemilah sampah ini menjadi faktor utama menumpuknya sampah. Tujuan pengabdian masyarakat ini meningkatkan pemahaman anak –anak tentang sampah organik dan anorganik dan meningkatkan kesadaran dalam mebiasakan perilku hidup bersih terutama dalam memilah sampah. Program pengabdian masyarakat dilakukan di Panti Asuhan Muhammadiyah Tanah Abang Jakarta Pusat, pada Bulan Januari – April, kegiatan ini diikuti oleh 14 orang anak – anak panti. Metode pelaksanaan kegiatan dibagi menjadi dua tahap yaitu : penyuluhan untuk meningkatkan pengetahuan dan permainan (games) untuk meningkatkan keterampilan. Berdasarkan hasil pre dan post test dari 12 orang anak – anak panti didapatkan adanya peningkatan pengetahuan anak – anak panti tentang pemilahan sampah dari 66,7% menjadi 91,7%. Setelah dilakukan kegiatan ini diharapakan dapat dilanjutkan dengan pelatihan pengolahan sampah baik itu pengolahan sampah organik dan anorganik.
Pemberdayaan Perempuan Melalui Diversifikasi Produk Pangan Hewani Lokal yang ASUH di Desa Benteng Gajah
Authors: Hafsan Hafsan , Devi Armita  , Ar. Syarif Hidayat  , St. Aisyah Sijid  , Hajrah  , Zulkarnain  , Irwan Misbach
Published: June 2021

Background: Benteng Gajah adalah desa di kecamatan Tompobulu, Kabupaten Maros, Sulawesi Selatan, Indonesia. Sebagian besar penduduk desa bermata pencaharian sebagai petani dan peternak. Perempuan di Desa Benteng Gajah umumnya hanya berperan sebagai ibu rumah tangga, sehingga nyaris tidak berkontribusi secara langsung terhadap peningkatan perekonomian masyarakat secara umum. Metode: Teknik-teknik pengabdian tersebut terutama difokuskan pada upaya pelibatan komunitas dampingan serta mendorong partisipasi mereka secara maksimal. Tahapan dalam pendampingan pelatihan keterampilan membuat beberapa produk olahan pangan hewani khususnya daging broiler dengan memegang prinsip keamanan pangan yang dikemas dalam kegiatan “Pelatihan diversifikasi pangan hewani lokal yang ASUH”. Hasil: Hasil ternak yang dihasilkan umumnya dipasarkan langsung tanpa melalui pengolahan hasil panen. Padahal sebagai produsen bahan pangan hewani berupa daging dan telur, hasil-hasil ternak tersebut dapat didiversifikasi menjadi aneka olahan yang memiliki rasa, bentuk yang menarik dan bernilai gizi tinggi serta aman, sehat, utuh dan halal (ASUH). Kesimpulan: Kaum Perempuan di Desa Benteng Gajah menjadi berdaya serta mampu dalam meningkatkan kualitas pangan bagi keluarganya serta dapat meningkatkan perekonomian keluarganya.
Warm-starting quantum optimization
Authors: Egger Daniel J. , Mareček Jakub , Woerner Stefan
Published: June 2021

There is an increasing interest in quantum algorithms for problems of integer programming and combinatorial optimization. Classical solvers for such problems employ relaxations, which replace binary variables with continuous ones, for instance in the form of higher-dimensional matrix-valued problems (semidefinite programming). Under the Unique Games Conjecture, these relaxations often provide the best performance ratios available classically in polynomial time. Here, we discuss how to warm-start quantum optimization with an initial state corresponding to the solution of a relaxation of a combinatorial optimization problem and how to analyze properties of the associated quantum algorithms. In particular, this allows the quantum algorithm to inherit the performance guarantees of the classical algorithm. We illustrate this in the context of portfolio optimization, where our results indicate that warm-starting the Quantum Approximate Optimization Algorithm (QAOA) is particularly beneficial at low depth. Likewise, Recursive QAOA for MAXCUT problems shows a systematic increase in the size of the obtained cut for fully connected graphs with random weights, when Goemans-Williamson randomized rounding is utilized in a warm start. It is straightforward to apply the same ideas to other randomized-rounding schemes and optimization problems.
EFFECT of SYNTHESIS PARAMETERS on the CRYSTAL STRUCTURE of La1-xCaxMnyAl1-y (LCMA)
Authors: PİŞKİN Berke
Published: June 2021

Hydrogen is an essential substance for green-energy applications. The production of hydrogen-based on renewable energy sources has a critical role in this context. Thermochemical methods based on solar energy are getting attention for hydrogen production in a sustainable manner. It is possible to produce hydrogen without the need of purification via two-step thermochemical water splitting (TWS) method. The thermodynamics and kinetics of redox reactions in active materials used are the important factors for determining the hydrogen production efficiency. The structural stability is another concern in the TWS reactions. The efficiency is strongly influenced by the structural properties of active materials used in these reactions. In this regard, perovskite-oxides draw attention as an active material that can be used in TWS reactions due to their superior structural stability together with their compositional diversity. In this study, it was aimed to investigate the effect of synthesis parameters on the structural properties of La0.4Ca0.6Mn0.6Al0.4O3 (LCMA4664) and La0.2Ca0.8Mn0.8Al0.2O3 (LCMA2882) perovskite-type oxides that offer high hydrogen production efficiency by TWS. It was found that different stoichiometry in LCMA oxide family has an effect on the resulting crystal structure together with the synthesis parameters.
Cystatin C and myeloperoxidase based mycophenolic acid dosage optimization in pediatric anti-neutrophilic cytoplasmic antibody-associated nephritis
Authors: Li Ziwei , Huang Yidie , Xu Hong , Li Zhiping
Published: June 2021

Aims Mycophenolic acid (MPA) is typically used for anti-neutrophilic
cytoplasmic antibody associated nephritis (AAN) but with large
individual variability of pharmacokinetics. This study aims to
investigate clinical factors impacting MPA disposal so as to simulate
dosage regimen in pediatric AAN. Methods We conducted a retrospective
study in 25 children with AAN treated with MPA. A population
pharmacokinetic model was developed to explore the effects of
demographics and biochemical covariates on MPA. Monte Carlo simulations
were performed to optimize dosage regimens. Results A total of 391 MPA
concentrations from 25 patients were analyzed. MPA pharmacokinetics best
fitted a two-compartment model with first-order absorption and linear
elimination. The pharmacokinetic parameters for Ka, CL, Vc, Vp, and Q
were 0.45 h-1, 9.86 L/h, 19.69 L, 408.32 L and 23.01 L/h, respectively.
Dosage form significantly affected drug absorption. CL significantly
decreased with increasing cystatin C, while with decreasing
myeloperoxidase. Cystatin C was superior to serum creatinine in
predicting CL of MPA. A dose of 650 mg/m2 was required to achieve the
target exposure in children with normal renal function and no
inflammation. Dose of MPA in patients with renal failure was almost 1/3
that of normal kidney function. The combined effects of myeloperoxidase
and renal function resulted in a 6-fold range in MPA dose. Conclusions
Myeloperoxidase was not only a biomarker of AAN, but also an
inflammatory factor to impact drug CL. The influence of renal function
and underlying diseases on drug metabolism should be fully considered in
personalized medication for AAN children.
Discerning Torquoselectivity of Non-Competitive and Competitive Ring-Opening Reactions Using QTAIM and Stress Tensor
Authors: Momen Roya , Azizi Alireza , Morales-Bayuelo Alejandro , Ji Xiaobo
Published: June 2021

Within this study, four thermal ring-opening reactions, Reactions (1-4),
were selected in order to investigate the phenomenon of
torquoselectivity as well as predicting non-competitive or competitive
reactions in QTAIM and stress tensor frameworks rather than using
conventional methods. The theoretical analysis for these reactions
exhibits differently for non-competitive and competitive reactions as
well as for the conrotatory preferences either TSOC or TSIC directions
by presenting degeneracy or non-degeneracy in their results. The
concordant results of stress tensor and QTAIM scalar and vectors with
experimental results provide a better understanding of all reactions
mechanism. Examination the (rb), ε, H(rb), ℙσ, 3, BPL, and H indicate
that Reaction 1 is a competitive and Reactions (2-4) are non-competitive
reactions with TSOC, TSOC, and TSIC preference directions respectively.
Nicotine dependence levels in pre and during pandemic and its correlations with COVID-19 phobia among healthy men during controlled social life: a sample of primary care population
Authors: YILMAZEL GÜLAY
Published: June 2021

BACKGROUND: This study aims to determine nicotine dependence levels in
pre and during pandemic and its correlations with COVID-19 phobia among
healthy men during controlled social life: a sample of primary care
population. METHODS: This cross-sectional study was conducted with 472
healthy men in Çorum, Black Sea Region, Turkey between February 2019 and
October 2020. An online questionnaire was used to collect data including
demographic profile, smoking behavior, intention to quit, Fagerström
Nicotine Dependence test (FTND) pre and during COVID-19 pandemic and
COVID-19 phobia scale. RESULTS: In this study, a percentage change of
+6.2, +0.8, +1.9, -2.7, -5.1 was found in very low, low, medium, high
and very high dependence categories respectively between pre-pandemic
and during controlled social life in pandemic. A percentage change of
+2.8 was seen in terms of intention to quit smoking. The mean score for
COVID-19 phobia was 65.9 ± 15.8 and almost two-thirds of the
participants (62%) had medium and high COVID-19 phobia. Men with
high/very high dependence had significantly more COVID-19 phobia than
the other two groups. There was a significant correlation between FTND
scores and COVID-19 phobia. CONCLUSIONS: There were considerable changes
in dependence levels and COVID-19 phobia was more common in high/very
high dependence group. Controlled social life should be considered a
golden opportunity for predicting levels of nicotine dependence and will
bring benefit for lower smoking prevalence. COVID-19, Nicotine
dependence, Phobia, men, Primary health care.
Intercambiando culturas em museus
Authors: Martins Farias Sandra
Published: June 2021

Este artigo foi elaborado a partir de pesquisa de campo desenvolvida no Museu Nacional da Colômbia em 2011 durante realização do doutorado no Programa de Pós-graduação Integração da América Latina – PROLAM/USP. Dessa forma, contém informações e dados compilados no período da investigação, bem como relatos de entrevistas obtidas e efetuadas durante o trabalho de campo no Museu. O texto tem como objetivo refletir sobre estratégias e ações educativas, desenvolvidas que buscam estimular a participação e a experiência nos museus por meio das interações ali promovidas. O foco principal é a exposição “Velórios Vivos”, realizada em 2010 pelo Museu Nacional da Colômbia e que apresenta práticas fúnebres de comunidades raizales e palenqueras colombianas1. A escolha desta mostra para compor o artigo se deve a suas aspectos inovadores indo ao encontro das perspectivas adotadas pela museologia social e por ser permeada pelo que hoje vem sendo denominado de pensamento decolonial ou decolonialidade2.  Trata-se de um texto que visa contribuir para o debate sobre as práticas museais que tem por finalidade promover identidades e diversidades culturais, fomentar a participação e os diálogos e ampliar as relações com o ambiente sociocultural.
Retrográd metamorfózishoz kapcsolódó fluidumok egy variszkuszi szubdukciós csatornában: fluidumzárvány-vizsgálatok a Cabo Ortegal Komplexum ultrabázisos kőzeteiben
Authors: Spránitz Tamás , Szabó Csaba , Józsa Sándor , Berkesi Márta
Published: June 2021

Az exhumálódott, nagy nyomású metamorf terrénumok – mint a spanyolországi Cabo Ortegal Komplexum (COK) – kőzetei közvetlen bizonyítékokkal szolgálnak a szubdukciós környezetben zajló fluidum–kőzet kölcsönhatásokról. Vizsgálataink fókuszában a COK két fő köpeny egységéből (Herbeira- és Limo-masszívum) származó amfiboltartalmú piroxenit kőzetek állnak, amelyek a szubdukciós csatornában zajló exhumációs folyamatok eredményeként eltérő mértékben gazdagodtak amfibolban, és szerpentinesedtek. A klinopiroxén és az amfibol több, a szerpentinesedést megelőző és azzal egyidejűleg csapdázódott másodlagos fluidumzárvány-típust tartalmaz. Munkánk célja a retrográd reakciók során, a szubdukciós környezetben kulcsfontosságú szerepet játszó fluidumok megismerése a másodlagos fluidumzárványok tanulmányozásával.

A fluidumzárvány petrográfia alapján három másodlagos zárványtípust különítettünk el, amelyek három fő fluidummigrációs eseményt rögzítettek az alábbi feltételezhető kronológiai sorrendben: I.) CO2-gazdag, N2-CH4-tartalmú fluidum, II.) N2-CH4-tartalmú, nagy sótartalmú vizes fluidum, III.) CH4-gazdag, alárendelten H2-tartalmú, enyhén sós fluidum. A Ca-Mg-karbonátokból és illó komponensekből (CH4 és N2) álló I. típusú zárványok a csapdázódást követően a befogadó amfibol–fluidum (CO2-gazdag, min. 53,3–69,5 mol%) reakció eredményeként jöhettek létre. E folyamat során létrejött szilárd fázisokat ún. mostohaleány-ásványnak tekinthetjük. A szén-dioxidot fogyasztó karbonátképződés eredményeként a reziduális fluidum nitrogénben és metánban gazdagodott. A szobahőmérsékleten háromfázisú (szilárd, folyadék és gáz) II. típusú zárványok nagy szalinitású (kb. 37–61 wt.% NaCl) vizes fluidumot csapdáztak, amelyben a nitrogén és alárendelten a metán is meghatátozó alkotórész. A vizsgált kőzetekben leggyakrabban előforduló, legfiatalabb zárványtípus (III.) klinopiroxénben, valamint amfibolban is jelen van. A szöveti bizonyítékok szerint az I. és II. típusú fluidumzárványok csapdázódása megelőzte a szerpentinesedést, míg a CH4-gazdag, alárendelten H2-tartalmú enyhén sós (2,4–7,9 wt.% NaCl) fluidumot reprezentáló III. típusú zárványok közvetlenül a szerpentinesedéshez kötődnek, ami a legkésőbbi, az egész kőzettani egységet átható szerpentinesedésért felelős fluidumként értelmezhető. Vizsgálataink alapján a COK ultrabázisos kőzetei olyan eltérő kemizmusú és többfázisú fluidummigrációs eseményekről tanúskodnak, amelyek másodlagos fluidumzárványok formájában a variszkuszi szubdukciós csatornában a retrográd metamorf út során csapdázódtak.
Ein Kommentar zum mehrachsigen Spannungszustand im reibungsfrei überrollten Kontakt elastischer Körper und zur Anwendung von Vergleichsspannungshypothesen
Authors: Jüttner Michael , Tremmel Stephan , Correns Martin , Wartzack Sandro
Published: June 2021

For the assessment of a rolling contact, knowledge about the inhomogeneous multi-axial stress state as well as the limitations of available equivalent stress hypotheses are important. Therefore, this paper examines the multi-axial stress state using the example of the HERTZian contact ball/plane in order to derive the stress history for the frictionless rolling contact. Finally, the oppor tunities and limitations of the use of equivalent stresses are shown using the maximum distortion criterion as an example.
Efektivitas Prinsip Komunikasi Islam Guru dalam Pembinaan Karakter Komunikasi Siswa Kelas X MAN Rantauprapat
Authors: Junita Junita , Zainuddin Zainuddin , Hajar Ibnu , Mutiâ€™ah Rahma , Siregar Marlina
Published: June 2021

This study aims to obtain a concrete picture of the effectiveness of the application of the principles of teacher Islamic communication in fostering the character of tenth grade students of Madrasah Aliyah Negeri Rantauprapat. The communication process in education is not only understood as a one-way knowledge transfer process, however, there must be a serious effort on the part of the educator / teacher, as a communicator, to be able to provide good role models. Qualitative research methods try to understand a phenomenon as the understanding of the respondents studied, with an emphasis on the subjective aspects of one's behavior. Qualitative research provides an opportunity for researchers to understand the way respondents describe the world around them based on the way they think. The researcher tries to enter the conceptual world of the subject under study to capture what and how things happen. Data collection techniques used in this study were interviews in this study researchers used a semi-structured interview (semitructure interview), namely: interviews in the category of in-depth interviews. Data about the application of teacher Islamic communication and the communication character of tenth grade students, data analysis used in this study during the field using the Miles and Huberman Model, namely the activities in qualitative data analysis are carried out interactively and continue continuously until completion, so that the data is already saturated.
Pengaruh Persepsi Harga, Citra Merek Dan Kualitas Produk Terhadap Keputusan Pembelian Pada 212 Mart di Kota Langsa
Authors: Rahman Maulana , Syardiansah Syardiansah
Published: June 2021

This study aims to determine the effect of price perceptions on purchasing decisions, to determine the effect of brand image on purchasing decisions, to determine the effect of product quality on purchasing decisions, and to determine the effect of perceived price, brand image and product quality simultaneously on purchasing decisions at Mart 212. in Langsa City. The population in this study are consumers who make purchases at 212 Mart in Langsa City. The exact population number is not known, so the sampling uses the unknown population formula. So that the number of samples in this study were 96 respondents. The results showed that price perception had no significant effect on purchasing decisions, brand image had a significant effect on purchasing decisions and product quality had a significant effect on purchasing decisions at 212 Mart in Langsa City. Simultaneously, price perception, brand image and product quality have a significant effect on purchasing decisions at 212 Mart in Langsa City. The coefficient of determination test results show that 71.6% of the variable price perception, brand image and product quality can explain the purchasing decision variables at 212 Mart in Langsa City.
Pengaruh Model Pembelajaran Kooperatif Dan Gaya Kognitif Terhadap Hasil Belajar Sejarah Setelah Mengontrol Kemampuan Awal Siswa
Authors: Gulyanto Bambang , Sitompul Harun , Saragih Abdul Hasan
Published: June 2021

This study aims to determine the effect of cooperative learning models and cognitive styles on historical learning outcomes after controlling for students' initial abilities. This research was conducted at SMA Negeri 1 Kisaran and SMA Negeri 2 Kisaran in Asahan Regency in the even semester of the 2020/2021 academic year. This study used a quasi-experimental method with a 2x2 treatment by level design. The sample of this research was 72 people who were taken by using cluster random sampling technique. The data analysis technique used was covariance analysis (ANAKOVA). The results showed that (1) The results of the history learning of the group of students who were taught with the GI model were higher than the group of students taught with the STAD model after controlling for students' initial abilities; (2) The learning outcomes of students who have a FI cognitive style are higher than students who have FD cognitive styles after controlling for students 'initial abilities, (3) There is an interaction effect between cooperative learning models and cognitive styles on historical learning outcomes after controlling for students' initial abilities, (4) The results of learning history between groups of students taught with the GI learning model were higher than the groups of students taught with the STAD model in students who had FI cognitive styles, (5) The results of learning history between groups of students taught with the STAD learning model were more higher compared to the group of students who were taught with the GI learning model, in students who had FD cognitive style after controlling for students' initial abilities.
Model Evaluasi Perencanaan Pembangunan di Sumatera Utara
Authors: Nasution Muhammad Arifin , Achmad Nurman
Published: June 2021

The purpose of this study is the realization of the performance achievements of program plans and regional priority activities that have been targeted in the North Sumatra Province Regional Work Plan (RKPD) 2019. To evaluate public policies, it is necessary to measure the success of public programs and policies (effectiveness, efficiency, adequacy, equity, responsiveness, and accuracy) Accuracy indicators are the most successful to be used in measuring the level of consistency. Meanwhile, the success of the Equity indicator is very difficult to measure, considering that the amount of the budget for programs and activities is not the same. The research design used in this study is a combination of qualitative and quantitative approaches with a dominant-less dominant design model. The results of the data obtained were carried out using descriptive-analytical methods. The results of the study showed that by looking at some of the standards used to evaluate the results of the North Sumatra province's RKPD Implementation in 2019 it showed a very good value. Evaluation of the results of regional development plans aims to achieve conformity between regional development achievements and established performance indicators. The performance indicators in question are performance indicators determined at the national, provincial, and district/city levels. So far, the measurement used by BAPPEDA of North Sumatra Province in evaluating development planning is only based on budget realization.
Pengaruh Kualitas Pelayanan Terhadap Kepuasan Pengunjung di Suban Air Panas Kabupaten Rejang Lebong
Authors: Lestari Lara Ayu , Herawati Augustin Rina , Yuniningsih Tri , Afrizal Teuku
Published: June 2021

This article aims to investigate the effect of service quality on visitor satisfaction in hot spring tourism areas. The concept of Servqual Parasuraman (quality of service) in 1998 was applied with aspects of responsiveness, reliability, empathy, assurance, and tangibles. This quantitative research was conducted at the Suban Hot Spring Baths, Rejang Lebong Regency. For primary data, the survey method was conducted on 100 respondents from 501 visitors to the Suban Hot Springs Bath in April 2021. Respondents were determined through accidental sampling technique. The survey method uses a closed questionnaire instrument on a Likert scale of 1-5. Secondary data sourced from the official web documentation of the Rejang Lebong Regency Tourism Office. Data analysis using SPSS 16 program with the hypothesis tested using the product moment by looking at the normality and linearity tests. The results of the study found that there was a significant influence between service quality and visitor satisfaction. Almost all aspects tested are significant with a value of <0.50. Of the five tested aspects, the highest score was in the empathy aspect of 16.89 percent and the lowest score was in the reliability aspect, which was 1.99 percent. Overall all aspects studied are significant to visitor satisfaction. Therefore, the high quality of service is directly proportional to the high visitor satisfaction.
Faktor-faktor yang Mempengaruhi Mahasiswa Akuntansi dalam Memilih Jurusan Akuntansi di Universitas Pembangunan Panca Budi
Authors: Arnita Vina
Published: June 2021

The purpose of this study is to empirically prove the effect of education costs, interest and motivation on the choice of accounting majors. This research was conducted on accounting students at Pemabangunan Panca Budi University, Medan. This research uses associative quantitative research. The data analysis technique used is the classical assumption test, multiple linear regression test, and the coefficient of determination (Adjusted R Square). The basis for sampling in this study using saturated samples (census) with a total sample of 300 respondents. The results of this study indicate that partially the cost of education interest and motivation have a significant effect on the choice of accounting department. This can be seen in the results of the coefficient of determination (Adjusted R Square), which means that the variability of the dependent variable which can be explained by the independent variable is 65,3%. While the remaining 34,y% is explained by other variables that are not included in the regression model.
COEFFICIENTS OF ACCUMULATING CHEMICAL ELEMENTS IN ORGANS AND TISSUES OF RUSSIAN (ACIPENSER GUELDENSTAEDTII, BRANDT, 1833) AND PERSIAN (ACIPENSER PERSICUS, BORODIN, 1897) STURGEONS OF CASPIAN SEA
Authors: Chaplygin Vladimir , Hursanow Alisher Saidovich , Ershova Tatiyana Sergeevna , Zaitsev Vyacheslav Fedorovich
Published: June 2021

The article is focused on the possible ways of accumulating chemical elements (zinc, copper, chromium, nickel, lead, mercury) in the organs of aquatic organisms. In the course of the study, the coefficients of accumulating the chemical elements in the organs and tissues were calculated for the Russian (Acipenser gueldenstaedtii, Brandt, 1833) and Persian sturgeons (Acipenser persicus, Borodin, 1897) relative to the water of the northwestern part of the Caspian Sea, bottom sediments and the main objects of their food (Khvalyn goby (Neogobius caspius), Sandpiper goby (Neogobius fluviatilis), Caspian goblin (Benthophilus microcephalus), roach (Rutilus rutilus caspicus)). The studies were carried out according to the standard method of atomic absorption spectrometry. It is shown that the main source of accumulating the studied chemical elements in the organs and tissues of the Russian and Persian sturgeons is the water of the northwestern part of the Caspian Sea. It was found that the bottom sediments of the Caspian Sea act as an additional source of zinc and mercury found in the liver and kidneys of sturgeon species. Based on the calculated accumulation coefficients of chemical elements, there was revealed a predominantly alimentary nature of accumulating copper, nickel and mercury in the organs of both sturgeon species.
SPECIFIC FEATURES OF FEEDING EUROPEAN VENDACE COREGONUS ALBULA (L.) IN RYBINSK RESERVOIR
Authors: Strelnikova Aleksandra Pavlovna
Published: June 2021

The article describes Coregonus albula (L.) inhabiting the open pelagial of the Main reach and the river reaches of the Rybinsk Reservoir together with other fish species that form the feeding colonies of planktophagous fish. The feeding spectra of vendace for the summer-autumn period are determined. Mass species of cladocerans are present in the diet of fish feeding in the productive biotopes of the main reach of the reservoir, in the zones of stable high concentrations of feed invertebrates in the summer, during the maximum development of zooplankton. In this period of the year there dominate Bosmina zooplankton (the relative significance ratio in nutrition (IR) varies from 67.2 to 98.5%), Daphnia species (IR 98.1%) and Bythotrephes species (22.1%). The diet of vendace is more diverse in the estuaries of large tributaries of the river reaches. There they feed on the larvae and adults of amphibiotic insects Chironomidae, Simuliidae and Syrphidae, whose larvae live on the bottom, while adult insects keep a ground-air lifestyle. An invasive amphipod species Gmelinoides fasciatus presents in the diet of vendace in the near-dam zone of the reservoir in autumn. The appearance of benthic organisms in the nutrition of vendace in the autumn period coupled with a significant decrease of plankton invertebrates in the diet may be explained, on one hand, by a seasonal decrease in the biomass of zooplankton in the reservoir’s pelagial and search for new forage places, and, on the other hand, a food competition from the another plankotophage, the Ponto-Сaspian kilka. Despite the fact that vendace is morphologically adapted to feeding on small invertebrates in the water column, it demonstrates a certain degree of plasticity in the selection of food organisms in the Rybinsk reservoir, and its feeding spectrum changes depending on the season and productivity of the reservoir
PRODUCTIVITY OF FORCES OF TRAWL SYSTEM: PROBLEM FORMULATION
Authors: Nedostup Aleksandr , Razhev Alexey Olegovich
Published: June 2021

In the design process of the trawl systems, there often arises the need for their mathematical, computer and physical modeling, because in the process of physical modeling it is possible to predict the dynamic processes in the ropes and threads during operation. Automation of the process of a rope-net trawl physical modeling using information technologies is an important problem of a scientific research. The importance of creating a unified database containing information on trawl designs, history of design changes, information on the classification and coding of trawl systems, history of fishing for aquatic organisms in different parts of the World Ocean, as well as data on the fishing gear design and places of their mounting, operation and maintenance. The terms of preparation and approval of project documentation are reduced due to using 6D-control. Competent economic and resource planning, elimination of possible risks even at the planning stage lead to the lower costs and increasing labor productivity. The concepts of productivity of forces (mechanical, electrodynamic, etc.), productivity of forces of the system (technical, biological) are considered, a new parameter is introduced - the productivity of the forces of the trawl system. The postulates operating in all the trawl systems have been proved: the differential law of motion describes the relationship between the square of force applied to a material point and the resulting productivity of the forces of this point; productivity of forces exerting on a material point is equal to the second derivative of the work of these forces in time; the productivity of a system of forces of differ-ent nature exerting on a system of material points is called the productivity of the forces of the system (technical, biological, etc.).
Strategic planning features and tools of tourist routes transportations by inland water transport
Authors: Anisimov Konstantin Olegovich
Published: June 2021

The article describes the trends in the development of passenger traffic on tourist routes by inland water transport of the Russian Federation. The effectiveness of the applied methods of strategic planning has an impact on the quality of decisions taken to develop the industry related to ensuring the quality and reliability of transport services within the country, increasing satisfaction with the needs of the economy and society in tourism transportation, and optimal investment in water transport infrastructure in the regions. The reasons and prerequisites for improving the applied methods of strategic planning in the inland water transport of Russia have been investigated. The features of strategic planning are reflected on the basis of the identified trends in the development of the tourist river transport market and external factors. There have been analyzed the conceptual apparatus in terms of assessing the strategic potential of transport development as an instrument for strategic planning of the industry. Features of such assessment for inland waterway tourism transport have been identified. Taking into account the current tasks of strategic planning, there has been proposed the author's definition of strategic potential, which is based on the calculation of the resource component of the potential, the potential of business processes in this segment, as well as the effectiveness of interaction with enterprises of related industries involved in the formation of a cruise product. The purpose of this article is to describe the components of the model for assessing the strategic potential of passenger transportation on tourist routes, taking into account the specifics of such transportation related to their differentiation by region, uneven passenger traffic in the regions. Examples of evaluation of potential parameters are given. A visualization of a model for assessing the potential of tourist transport in the Russian Federation in the context of managing resources, processes and interactions in inland water transport is presented.
Transformation of digitalization system of business processes at VTB Bank, PJSC
Authors: Mandron Viktoria Valerievna , Budaev Nikita Sergeevich , Pototskaya Alice Aleksandrovna , Sidorina Tatiana Nikolaevna
Published: June 2021

The article is focused on the increasing role of modern information technologies in banking sector. Today, the informatization process includes not only developing a safe and modern infrastructure, networks, data processing centers, but also creating the so-called digital economy on the basis of this infrastructure, which will bring new sources of income to the state and the people. The banking sector of the Russian Federation is most actively involved in the process of solving this problem. The development of automated business processes in VTB Bank (PJSC) is considered in detail. There is presented an overview of the bank's information technologies in such key areas as artificial intelligence, big data analysis, machine learning, virtual and augmented reality, optical recognition, robotics, robotization of process, blockchain, and chat bots. The dynamics of the main indicators of a financial institution activity is analyzed, an assessment of indicators characterizing the dynamics of changes in capital, net profit and profitability of the bank is presented. It has been stated that the strategic directions for the development of business processes in VTB Bank (PJSC) are constructing an advanced operational and technological platform, increasing the level of digitalization of the banking business, leadership in the financial services market in a number of ecosystems, developing a highly productive organization and culture, as well as growing the customer-centricity of business models. The block diagram of the VTB Bank transformation for 2020–2022 and the target version of the IT architecture of the bank have been illustrated. Changes in the IT architecture are one of the stages of the bank's digital transformation strategy. According to the objectives of the strategy of VTB Bank (PJSC), 100% of financial services should become available to customers online.
Sobre Fabián Herrera, México en la Sociedad de Naciones, 1931-1940
Authors: Pita González Alexandra
Published: June 2021

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Rectal damage control: when to do and not to do
Authors: Saldarriaga Luis , Palacios-Rodríguez Helmer Emilio , Pino Luis Fernando , González-Hadad Adolfo , Gallego Linda M. , Capre Jessica , García Alberto , Rodriguez-Holguín Fernando , Salcedo Alexander , Serna Jose Julian , Herrera Mario Alain , Parra Michael , Ordoñez Carlos Alberto , Kestenberg-Himelfarb Abraham
Published: June 2021

Rectal trauma is uncommon, but it is usually associated with injuries in adjacent pelvic or abdominal organs. Recent studies have changed the paradigm behind military rectal trauma management, showing better morbidity and mortality. However, damage control techniques in rectal trauma remain controversial. This article aims to present an algorithm for the treatment of rectal trauma in a patient with hemodynamic instability, according to damage control surgery principles. We propose to manage intraperitoneal rectal injuries in the same way as colon injuries. The treatment of extraperitoneal rectum injuries will depend on the percentage of the circumference involved. For injuries involving more than 25% of the circumference, a colostomy is indicated. While injuries involving less than 25% of the circumference can be managed through a conservative approach or primary repair. In rectal trauma, knowing when to do or not to do it makes the difference.
Telepsiquiatria como metodologia alternativa no internato médico no interior do Tocantins: um relato de experiência
Authors: Silva Thiago Henrique , Goulart Ricardo Rodrigues , Ribeiro Guilherme Fernandes , Bonjardim Rodrigo Santalucia , Peres Carlos Alberto Rangearo
Published: June 2021

Objetivo: Ilustrar uma vivência obtida por estudantes de graduação em medicina com a telepsiquiatria e o método de ensino à distância como parte das atividades do internato médico durante a pandemia da COVID-19. Relato de experiência: São relatadas as atividades realizadas por 74 discentes em diversos municípios interioranos do estado do Tocantins/Brasil dentro do módulo de internato rural. Os estudantes foram capazes de atender pacientes e intermediar o contato entre a equipe de psiquiatria oferecida pela universidade e enfermos que por vezes vivem em longínquos municípios empregando como ferramenta a telepsiquiatria, além da realização das discussões clínicas e devolutivas ao paciente supervisionado por preceptor através do método de ensino à distância. No decorrer do internato, os acadêmicos identificaram e selecionaram pacientes, realizaram anamneses prévias e acompanharam os pacientes psiquiátricos durante a teleconsulta nos seus respectivos municípios, sendo ofertado à população várias consultas gratuitas com profissionais especialistas. Considerações finais: Essa metodologia permitiu aos pacientes acesso a um acompanhamento psiquiátrico especializado que alguns dificilmente teriam em seu município. Também proporcionou que os estudantes acompanhassem as consultas e a evolução do paciente ao longo do tempo, contribuindo para seu aprendizado e formação profissional, substituindo a metodologia tradicional impossibilitada pela COVID-19.
Línguas indígenas e naturezas.
Authors: Merçon Juliana , Carvalho Garcia Marcus Vinícius , Borges da Silva Pinho Werneck Thaís
Published: June 2021

Editorial do número sobre língua indígenas e naturezas.
Cosmovisión Maya reflejada en palabras y conceptos relacionados con desarrollo sostenible, ecología y agroecología
Authors: Rosado-May Francisco J. , Poot Cahun Hilario
Published: June 2021

La cosmovisión de los Mayas Yucatecos refleja una dimensión ecológica tal y como se muestra a través de palabras y conceptos que guían el manejo de sus sistemas de producción de alimentos. Las actividades de diferentes profesionistas relacionadas con el desarrollo comunitario sostenible, en poblaciones maya-hablantes de la península de Yucatán, requieren del uso de términos ecológicos en su interacción con los pobladores. El presente trabajo hace una exploración de los términos ecológicos más conspicuos en lengua Maya, usados en contextos prácticos por maya-hablantes en sistemas tradicionales como la milpa, y los compara con el uso de esos conceptos en publicaciones académicas relacionadas con el manejo de recursos naturales. Los conceptos ecológicos/agroecológicos analizados son: ecosistema, equilibrio dinámico, nicho, competencia, capacidad de carga, sostenibilidad/resiliencia e investigación acción participativa.
Tosepaniantsinko
Authors: Flores Martínez Emilia
Published: June 2021

En la lengua náhuatl, cada acción que nosotros y nosotras hacemos siempre es con un compromiso, y no solamente con nosotros, y no solamente en la vida, sino más allá de la muerte. Creo que nuestra lengua es una manera de seguir manteniendo vivo aquello que todo mundo ha querido matar, pero que, a final de cuentas, ahí está: es esa forma de vida que todo el tiempo estamos defendiendo. En español se nos haría muy difícil defender la esencia primordial de nuestra vida, la esencia primordial de nuestros muertos.
Ipampa kuawyomeh
Authors: Citlahua Zepahua Gabriela
Published: June 2021

Ipampa kuawyomeh é um poema que expressa a tristeza pela perda dos bosques; é um clamor Ã  Mãe Natureza e um pedido de forças para defender a vida.
TRADUÇÃO ARTIFICIAL: NIILISMO, PHYSIS E POSICIONALIDADE
Authors: Foti João Miguel
Published: June 2021

Este artigo parte do acontecimento da "tradução artificial" para derivar questões acerca dos conceitos de physis e posicionalidade (Gestell), tais como aparecem relacionadas por Heidegger, buscando fornecer subsídios para um debate que considere a constituição ontológica das inteligibilidades artificiais Ã  luz do que este mesmo autor reconhece como a essência niilista que é inerente Ã  metafísica como história do ser.
Folie des langues maternelles
Authors: Margel Serge
Published: June 2021

Sur Arendt, Derrida et la langue materne (et l'oubli).
Acessibilidade nos Museus brasileiros:
Authors: Celeste Cláudia , Silveira Camila
Published: June 2021

A presente pesquisa busca mapear a tendência nas pesquisas acadêmicas que discutem acessibilidade e inclusão em Museus no Brasil. Com base nos pressupostos da pesquisa qualitativa do tipo documental, o corpus da pesquisa foi o Catálogo de Teses de Dissertações da CAPES. Os procedimentos metodológicos envolveram o levantamento e a leitura dos resumos. Para a análise dos dados, utilizou-se a Análise de Conteúdo. Foram localizados apenas treze trabalhos que discutem questões pertinentes Ã  Acessibilidade em Museus. Os resultados mostram que é necessário aprofundar a pesquisa na área e promover a consolidação na produção científico nacional.
À luz do presente
Authors: Lima Pedro Ernesto Freitas
Published: June 2021

A presente resenha trata do livro O pensamento museológico de Gilberto Freyre, organizado por Mario Chagas e Gleyce Kelly Heitor. Ressaltamos como os diversos autores integrantes da publicação discutiram e exploraram as tensões e contradições das concepções museológicas de Freyre, especialmente aquelas referentes ao seu projeto para o Museu do Homem do Nordeste (MuHne). A publicação discute como o MuHne, Ã  luz dos atuais debates sobre museu, identidade e sociedade, pode hoje lidar criticamente com o seu passado, quando a preocupação freyreana de representar socio-antropologicamente o “homem” comum do Nordeste do país era a questão fundamental do museu.
Democracia e Direitos Humanos:
Authors: Neves Kátia Regina Felipini
Published: June 2021

O artigo reflete sobre Democracia e Direitos Humanos e a crise na contemporaneidade. Questiona as instituições museológicas, em que a maioria ainda não assumiu como parte de sua missão colaborar na formação de cidadã/os para a valorização dos princípios democráticos e do respeito aos direitos humanos, deixando essa responsabilidade a cargo das instituições criadas para essa finalidade. Coloca aos museus o desafio de continuar com sua trajetória de transgressões, assumindo a temática dos direitos humanos nas ações museológicas de forma sistêmica e problematiza de que forma as Universidades podem inserir a temática nos seus três pilares ”“ ensino, pesquisa e extensão ”“, especialmente na formação em Museologia.