bluuebunny/crossref_metadata_2025 huggingface dataset:
The “Plato” state-initiated system: from rejection to a positive multiplier eff ect in the construction and operation of highways
Authors:   Emperor Alexander I St. Petersburg State Transport University (PSTU), Basovsky Dmitry A. , Degtyareva Irina G. ,   St. Petersburg State Budgetary Professional Educational Institution “Academy of Urban Environment Management, Urban Planning and Printing”
Published: May 2022

The experience of the first five years of operation of the “Plato” satellite toll collection system (“fee per ton”) to compensate the damage caused to federal public highways by vehicles with a permitted mass of more than 12 tons transiting along them is given a consideration. The reasons for the introduction of this system are provided. The most significant interim results of the system are listed. An overview of cargo carriers’ critical comments and claims on this system is given, possible growth points are indicated. Special attention is paid to the most important result of functioning of the “Plato” system, which consists in the multiplicative effect of the Russian economy, which will increase over time.
On the issue of the meaning of the term linguo-local studies
Authors: Verkhovykh Lуudmila N.
Published: May 2022

We devote to the study of the functioning features of the term linguo-local studies in the modern Russian literary language. The relevance of linguo-local studies in modern linguistics, the active inclusion of linguo-local studies material in the teaching of the Russian language in educational institutions and universities contribute to the widespread use of the lexeme linguo-local studies. The purpose of work is to study lexicographic sources from the point of view of representation of the term linguo-local studies in them and to clarify its meaning in modern scientific discourse, taking into account the changed realities of the use of lexeme. Based on the analysis of reference literature, we conclude that a significant part of modern linguistic dictionaries does not fix the term linguo-local studies, despite its active use in scientific research, theory and methodology of teaching the Russian language and Russian as a foreign language. Due to the features of the functioning of lexeme linguo-local studies at the present time and on the basis of a comparative analysis of the definitions of terms that name related disciplines, assumptions are made regarding the clarification of the meaning of the term linguo-local studies.
Review of the All-Russian Scientific and Practice Conference “Legal regulation in the sphere of health care under the conditions of new challenges: theory and practice issues”
Authors: KHARIN Vadim V.
Published: May 2022

We present an overview of the All-Russian Scientific and Practice Conference “Legal regulation in the sphere of health care under the conditions of new challenges: theory and practice issues”, held on March 25–26, 2022 and organized by Derzhavin Tambov State University. Other co-organizers of the conference are also noted, which are Kemerovo State University, Russian University of Transport, Main Military Clinical Hospital of the National Guard Troops of Russian Federation, Tambov branch of the Association of Lawyers of Russia and “Plus Guarantee Tambov” Company. The conference is aimed at discussing and understanding the current state of legal regulation of medical field in the prism of such aspects as the development of public administration digitalization in the field of healthcare, transformation of state supervision and strengthening of administrative responsibility in this area, commercialization of medical services, emergence of a new coronavirus infection (COVID-19 ) and complication of sanitary and epidemiological situation, as well as the development of the need to overcome the problems of criminal law protection of the health of citizens and the corresponding law enforcement practice. The conference participants are scientists and practitioners in the sphere of medicine and jurisprudence. The review highlights the content of plenary and breakout sessions, which are titled: “Legal support for the organization of healthcare in the face of modern challenges”, “Criminal legal protection of public relations in the field of healthcare: modern challenges and ways to respond to them”; “Trends in administrative and legal regulation in the field of healthcare: problems and development prospects”; “Legal aspects of medical activity in federal executive bodies providing for military service, and in law enforcement agencies: problems, prospects, domestic and international issues”.
V.Y. Stromov – lawyer and leader of the region’s legal community
Authors: ZELEPUKIN Roman V.
Published: May 2022

The work is dedicated to the rector of Derzhavin Tambov State University, a major public and political fig-ure, editor-in-chief of the journal “Current Issues of the State and Law” Vladimir Yuryevich Stromov, who passed away on March 10, 2022. The work notes the professional development and path of V.Y. Stromov, who managed in different periods to combine a lawyer, theorist, deputy, rector. The scientific interests of V.Y. Stro-mov, which included issues of implementation and effectiveness of criminal penalty, emphasize the identified socio-cultural phenomenon of criminal penalty, declarative nature of the penal policy. Attention is paid to the vigorous activity of V.Y. Stromov within the legal community as a member of the Association of Lawyers of Russia, subsequently – Chairman of the executive Committee of the Tambov branch of the Association of Lawyers of Russia and a member of the Board of the Association of Lawyers of Russia at the federal level.
“Ghosts of Nationalism”: attempts to transform the Austrian Empire into a federation in the 19th – early 20th centuries
Authors: SIROTKINA Evgeniya V.
Published: May 2022

The work is devoted to the search by Austrian politicians for ways to solve the national question through the federalization of a multinational empire in the 19th – early 20th centuries. The purpose and objectives of the study: the study of political and legal concepts devoted to the issues of federalization and the solution of the national question within the boundaries of a multinational state, which became widespread in European thought in the 19th – early 20th centuries. We use comparative legal, historical, comparative and system-structural me-thods. The use of these methods of cognition allows us to analyze and summarize the historical and legal material in detail, draw the necessary conclusions and identify ways to solve the identified problems within the framework of modern trends. In the course of study, we analyze the concepts of reforming the Habsburg Empire by
W. von Andrian-Werburg, L. von Lohner, O. Ostrozhinsky, A. Fischhof, A. Popovichi, K. Renner, O. Bauer,
K. Luger, I. Seipel, G Lammash and other prominent representatives of the political and legal thought of Austria-Hungary. We consider various approaches to the process of federalization of the Austrian Empire from theological to ethnic-legal concepts. The data obtained can be used in further historical and legal research devoted to the study of the general problems of federalism and the peculiarities of the design of federalism in multinational state formations. We prove that the multinational empires that appeared in the Middle Ages, which were united mainly by the dynastic principle, faced with the problems of nationalism in modern times, had to respond to the challenges of their time. One of the ways to solve the problem was the transformation of empires on a federalist basis. However, the federalization of the Austrian Empire in the 19th – early 20th century did not happen due to the rejection of radical reform and the desire to “slow down” the processes of modernization of the empire, which became one of the main reasons for the collapse of the multinational state after the end of the First World War.
On the issue of the composition of a crime associated with illegal enterprise (Article 171 of the Criminal Code of the Russian Federation) in the light of criminalization and decriminalization theory
Authors: KARTASHOV Sergey V.
Published: May 2022

The research is focused on the fact that illegal enterprise is characteristic of the whole world. At the same time, the informal sector of the economy accounts for 10 to 20 % of gross domestic product in developed coun-tries and about 60 % in emerging economies. We indicate that the Criminal Code of the Russian Federation re-flects responsibility for illegal enterprise in Article 171. We emphasize that there is a discussion at the doctrinal level about the expediency of having this corpus delicti. The purpose of the study: to analyze the (un)foundedness of the criminalization of corpus delicti associated with illegal business (Article 171 of the Crim-inal Code of the Russian Federation). Tasks: to analyze the social danger of an act related to illegal enterprise; characterize the relative prevalence of this act; to study the historical continuity of the reflection of this corpus delicti in the criminal law of Russia; conduct an analysis of foreign legislation to reflect such a corpus delicti. As a result, we analyze the social danger of this crime, as well as its compliance with the principles of criminaliza-tion, such as the relative prevalence of the act, compliance with historical succession and modern foreign expe-rience.
Para além dos binarismos de gênero
Authors: Oliveira Lucas
Published: May 2022

Ainda que nas últimas décadas a temática de Gênero tenha ganhado espaço na arqueologia brasileira e os contextos funerários tenham sido privilegiados para ampliar tais discussões sobre o passado pré-colonial, raras são as reflexões que conseguem criar inferências que vão além do dimorfismo sexual dos remanescentes esqueléticos. Esse artigo tem como objetivo apresentar uma reflexão acerca do gênero enquanto performance e como esta torna-se relevante para interpretações quem rompem com os paradigmas biológicos e do binarismo. No que se segue, um breve panorama sobre Gênero e Arqueologia é apresentado, perpassando por alguns estudos de casos que buscaram ir além do sexo em estudos com vasilhames cerâmicos e suas relações com os dados mortuários e, para finalizar, exemplos etnográficos que elucidam e nos orientam a pensar sobre a diversidade de gênero existente em grupos ameríndios.
Gender and diversity in archaeological contexts
Authors: Algrain Isabelle
Published: May 2022

If gender has been a part of post-processual archaeology for the last fifty years, some feminist and queer approaches have more recently started to be integrated into research by taking into account non-binary genders, gender fluidity and transidentities in archaeological contexts, particularly in the study of North American contexts where many societies are non-binary. Through a reflective and theoretical approach, this article considers the question of non-binary genders, gender fluidity and transidentities in ancient societies that are strictly binary and examines how archaeologists can integrate or not these gender diversities into the interpretation of funeral contexts.
Entre nós
Authors: Wichers Camila Azevedo de Moraes , Silva Aluane de Sá da , Santos Giovanna Silveira , Santos Karlla Kamylla Passos dos , Alves Luciana Bozzo , Silva Paula Cristina de Almeida , Carneiro Wynne Borges , Oliveira Zilda Vieira Simas
Published: May 2022

Este texto, tecido a muitas mãos, é inspirado na obra de Grada Kilomba, apresentando episódios de racismo, sexismo e outros vetores de normatização e opressão de corpos femininos, feminizados e racializados. Esses episódios passam também pela estereotipagem e/ou apagamento das mulheres no campo da arqueologia, das narrativas visuais e dos museus. Os episódios são circunscritos por meio de representações de mulheres em diferentes suportes, como documentários, exposições, livros e histórias em quadrinhos. A subalternização das mulheres, sobretudo, não brancas e periféricas é recorrente em diferentes tempos, espaços e discursos.  Dessa forma, como companheiras no escrever, compreendemos que as palavras tecidas são convites à ação: que desvendemos os episódios de violência simbólica nas narrativas que nos rodeiam, provocando releituras e insurgências.
Yâdé Kiirîbawa Yepé Wasú! Uma reflexão sobre a luta Tupinambá em defesa de seu território
Authors: Jesus Hudson Romário Melo de
Published: May 2022

Esta é uma reflexão importante sobre como nós, o povo Tupinambá da região do rio Tapajós, estamos praticando políticas de proteção ambiental e territorial. Aqui discuto como ainda somos negados pela sociedade, mas que, na verdade, somos uma primeira parte da história do Brasil. Apresento como exemplo o "II Encontro Ancestral Tupinambá" que deliberou pelo manifesto em defesa da vida e do amor ao sagrado rio Tapajós, junto às etnias Arapiun, Borari, Kumaruara e Tapuia. Por fim, discuto que continuaremos resistindo às políticas do Estado que buscam infringir nosso território e também à luta conceitual que travamos por nossa afirmação e resitência étnica.
Arqueologia com a cidade
Authors: Tessaro Piero Alessandro Bohn
Published: May 2022

A Arqueologia Urbana na Cidade de São Paulo propiciou o desenvolvimento de um novo conceito, extrapolando os já estabelecidos para essa temática: arqueologia na, da e para a cidade; porém, agregando-os e explorando aspectos que se aproximam da arqueologia pública, sintetizados na ideia de uma arqueologia com a cidade. Seu desenvolvimento, no entanto, se deu primeiramente através de aspectos relacionados a Sociomuseologia, em uma tarefa dentro da perspectiva de uma Ciência Social Nômade e pautada pelo processo de ressignificação. Junto a esses agrega-se o fator de se pensar uma cidade, das proporções de São Paulo, considerando-a, em seu todo, um sítio arqueológico e com uma perspectiva de não exclusão social.
O gótico e a morte
Authors: Goulart Fábio Ortiz
Published: May 2022

O presente trabalho busca compreender a possibilidade de pensar as Histórias em Quadrinhos como objetos de análise para a Arqueologia, tornando as HQs agenciadoras das relações sócio-simbólicas estabelecidas entre objetos e humanos. Nesse sentido, traz, de forma a ilustrar essa possibilidade, um estudo de caso realizado com a HQ Morte, escrita pelo quadrinista britânico Neil Gaiman na década de 1990, demonstrando a forma como a subcultura gótica é representada nesta HQ
Kebijakan Insentif Pajak Bumi dan Bangunan Perdesaan dan Perkotaan (PBB-P2) Pada Masa Pandemi Corona Virus Disease 2019 (Covid-19)
Authors: Amelda Dia Aisa
Published: May 2022

AbstractThe COVID-19 pandemi has resulted in a weakening of the economic sector, especially in the taxation sector. Taxes are one source of development funds and government financing, so the government has taken the initiative to make breakthroughs to restore the economy during a pandemi, including giving local governments the authority to make tax incentive policies. In this case, the central government also gives authority to local governments to make tax policies to increase regional income during a pandemi, one of which is local governments that implement PBB-P2 incentive policies with relief from fines and relief from basic taxes. The regions where incentives implementing are Jakarta and Surabaya, which regulate in Pergub or Perwali and adapt to the needs and conditions of the people in the region. In addition to revitalizing the economy, it also hopes to provide incentives to increase public awareness of paying taxes.Keywords: Covid-19 Pandemi; Incentive Policy; PBB-P2.
AbstrakPandemi Covid-19 mengakibatkan melemahnya sektor perekonomian, terutama pada bidang perpajakan. Pajak merupakan salah satu sumber dana pembangunan dan pembiayaan pemerintahan, untuk itu pemerintah berinisiatif membuat kebijakan-kebijakan dalam rangka memulikan perekonomian ditengah pandemi, termasuk memberikan kewenangan pemerintah daerah untuk membuat kebijakan insentif pajak. Dalam hal ini pemerintah pusat juga memberikan kewenangan bagi pemerintah daerah untuk membuat kebijakan perpajakan guna untuk meningkatkan pendapatan daerah ditengah pandemi, salah satunya pemerintah daerah menerapkan kebijakan insentif PBB-P2 dengan memberikan keringanan denda administrasi dan keringanan pokok pajak. Daerah yang menerapkan kebijakan insentif yakni Jakarta dan Surabaya yang diatur didalam Pergub atau Perwali dan disesuaikan dengan kebutuhan dan kondisi masyarakat di daerah tersebut. Diharapkan selain untuk memulikan perekonomian, pemberian kebijakan insentif juga diharapkan dapat meningkatkan kesadaran masyarakat dalam melakukan pembayaran pajak. Kata Kunci: Pandemi Covid-19; Kebijakan Insentif; PBB-P2.
Pengaturan Insentif Pajak Pertambahan Nilai Atas Sewa Ruangan Atau Bangunan Dalam Rangka Penanggulangan Covid-19
Authors: Takliminatun Sirih Zubaidah
Published: May 2022

AbstractThis research discusses The Policy on Regulation of Value Added Tax Incentive for Room or Building Rentals in The Context of Dealing with Covid-19. This research is a doctrinal research that uses statutory approach and conceptual approach method. This research aims to determine the regulation on the application of Value Added Tax incentive as an effort to overcome Covid-19 and the legal consequences it causes. The implementation of Regulation of the Minister of Finance of the Republic Indonesia Number 102/PMK.010/2021 is carried out with due observance of the provisions in this regulation. In addition, the government is obliged to pay attention to the terms of Discretion. The legal consequences after the implementation of incentives is that the government will pay the tax owed, so that the tax debt that is written off.Keywords: Value Added Tax; Incentive; Legal Consequences.
AbstrakPenelitian ini membahas mengenai Kebijakan Pengaturan Insentif Pajak Pertambahan Nilai Atas Sewa Ruangan Atau Ruangan dalam Rangka Penanggulangan Covid-19. Penelitian ini merupakan penelitian hukum yuridis normatif dengan menggunakan metode pendekatan perundang-undangan dan pendekatan konseptual. Penelitian ini bertujuan untuk mengetahui bagaimana pengaturan pemberlakuan insentif Pajak Pertambahan Nilai dalam upaya menanggulangi Covid-19 serta akibat hukum yang ditimbulkan pasca diberlakukannya insentif Pajak Pertambahan Nilai dalam upaya menanggulangi Covid-19. Pelaksanaan Peraturan Menteri Keuangan Nomor 102/PMK.010/2021 tentang Pajak Pertambahan Nilai Atas Penyerahan Jasa Sewa Ruangan atau Bangunan Kepada Pedagang Eceran yang Ditanggung Pemerintah dilakukan dengan memperhatikan ketentuan-ketentuan dalam PMK tersebut. Selain itu, pemerintah wajib memperhatikan syarat Diskresi sebagaimana dalam Undang-Undang Administrasi Pemerintahan. Akibat hukum pasca pemberlakuan insentif adalah pemerintah akan membayar pajak terutang sehingga utang pajak menjadi hapus. Kata Kunci: Pajak Pertambahan Nilai; Insentif; Akibat Hukum.
The Problematics Implementation of Law and Regulations Testing in Indonesia
Authors: Suparto Suparto
Published: May 2022

One of the results of the constitutional change, particularly during the 3rd amendment in 2001 is related to the arrangement of judicial powers exercised by two state institutions; the Supreme Court (MA) and the Constitutional Court (MK). Both as executors of judicial power are given different duties regarding the object of testing a statutory regulation. The Supreme Court is based on Article 24A Paragraph (1) of The Constitution of 1945 relating to the authority to test the legality of statutory regulations under the law against laws, while the Constitutional Court is given the authority to examine constitutionality of laws against the Constitution of 1945  based on Article 24C Paragraph (1) of the Constitution of 1945. Based on the research, it was found that the two state institutions, namely MA and MK, are both given authority in examining the legislation causing problems such as the following : (1). Potentially raises the insynchronity between the Supreme Court's ruling and the Constitutional Court's ruling. (2). The Supreme Court's decision is considered by the Constitutional Court in making the decision. (3). There is a temporary suspension of testing in the Supreme Court (MA). This can affect the institutional relationship between judicial institutions, the image and the authority of the court's rulings, can also cause legal uncertainty so that it will harm the interests of the justice-seeking community.
Imposition of Criminal Sanction Against Sexual Offenders from the Perspective of Child Protection Laws
Authors: Mayasari Dian Ety
Published: May 2022

While the Indonesian government has passed the Law on Child Protection to ensure the fulfillment of children's rights, there remain a substantial number of children who are victims of sexual violence. In fact, the cases reached 14,517 in 2021. For that reason, this paper aims to discuss the imposition of criminal sanction against sexual abusers and law protection for child victims of sexual abuse. This paper is a normative legal research that puts emphasis on the legal approach, especially the Child Protection Law. Regulations on procedures for imposition of sanction against sexual offenders are already included in the Child Protection Law, despite the fact that sanctions are not explicitly defined since there are minimum and maximum criminal sanctions. Therefore, it is perceived that judges can impose minimal criminal sanctions, including chemical castration, which is one of the additional sanctions as regulated in Law Number 17 of 2016. For those categorized as child victims, psychological advocacy is important to recover their mental condition and to move on from past trauma. This has been regulated as special protection that takes the forms of reproductive health education, inculcation of religious values and decency; social rehabilitation; psychosocial advocacy toward healing; and protection and advocacy at every stage of trial, from investigation, prosecution, up to examination in court. Imposition of criminal sanctions against the offender and advocacy for child victims of sexual abuse must be optimally implemented to ensure their optimal growth and development to become this country’s future generation that succeed in making their dream come true.
Selective recovery of Pb(II) from a waste electrolyte via ion flotation with iminodiacetic acid-functionalized graphene oxide as a nanocollector
Authors: Chang Luping , Peng Weijun , Cao Yijun , Miao Yiheng , Fan Guixia , Huang Yukun , Song Xiangyu , Chen Xianggen
Published: May 2022

In this work, iminodiacetic acid-functionalized graphene oxide (IDA@GO) is prepared and used as a nanocollector for enhancing and selectively recovering Pb(II) from a strongly acidic waste electrolyte via ion flotation. IDA@GO is characterized by Fourier transform infrared spectroscopy, zeta potential measurements and atomic force microscopy. The effects of pH, reaction time, cetyl trimethyl ammonium bromide (CTAB) dosage and aeration rate on the Pb(II) concentration and turbidity of the residual solution are examined systematically. The experimental results show that the adsorption capacity of Pb(II) on IDA@GO can reach 91.21 mg/g at pH 2. After froth flotation, the turbidity of the treated solution decreased to 0.55 NTU under the optimal CTAB dosage and aeration rate. In addition, as compared with GO, the relative selectivity coefficients of IDA@GO are up to 1.304, 1.471, 1.807 and 1.509 for Co(II), Ni(II), Zn(II) and Cd(II), respectively, thereby exhibiting better selectivity performance. Moreover, IDA@GO can be reused as a nanocollector in ion flotation and exhibits ideal regeneration performance. In addition, the recovery mechanism is found to proceed through Pb(II) adsorbing on IDA@GO by electrostatic attraction, ion exchange and surface complexation, with the addition of CTAB improving the hydrophobicity of Pb(II)-loaded IDA@GO flocs, thus achieving the recovery of Pb(II) via froth flotation.
Alkali pretreatment effects on acid leaching recovery of rare earth elements from coal waste of the Western Kentucky No. 13 and Fire Clay seams
Authors: Li Qi , Ji Bin , Xiao Zhongqing , Zhang Wencai
Published: May 2022

The recovery of rare earth elements (REEs) from the Western Kentucky No. 13 and Fire Clay coal wastes was enhanced by alkali pretreatment with concentrated NaOH solutions. The enhancements in the recovery of light REEs (LREEs) are more significant than those of heavy REEs (HREEs). For example, after treating with 5 M NaOH at 90 °C, the recovery of LREEs from the Western Kentucky No. 13 coal waste increased from 26% to 71%, while the recovery of HREEs only increased from 29% to 41%. Based on mineralogical studies through scanning electron microscopy-energy dispersive X-ray spectroscopy and X-ray diffraction analyses, two mechanisms were proposed to explain the positive effect of alkali pretreatment: (1) decomposition of rare earth minerals (primarily crandallite-group minerals) during the alkali pretreatment, and (2) liberation of encapsulated REE-bearing particles due to the enhanced dissolution of clay minerals. The more significant enhancements in the recovery of LREEs were explained by the fact that the REEs comprised in the crandallite-group minerals were mainly LREEs. Compared with zircon, monazite, and xenotime, alkali pretreatment with 5 M NaOH led to a more significant decomposition of crandallite-group minerals. In order to further increase the recovery of REEs, particularly HREEs, harsher alkali treatment conditions are required.
ANALISIS PEMETAAN SEBARAN KEBISINGAN DAN KELEMBABAN PADA PENAMBANGAN BATU ANDESIT DI PT. BINTANG SUMATRA PASIFIK PANGKALAN KOTO BARU
Authors: Nata Refky Adi , Syahmer Verra , Handayani Riska
Published: May 2022

Dalam proses penambangan dapat menimbulkan tekanan lingkungan yang berdampak fisik maupun non fisik, bentuk tekanan lingkungan dapat berupa kebisingan dan kelembaban. Pada proses kegiatan produksi pekerja masih belum banyak yang memakai alat pelindung diri (APD), seperti pada kegiatan pemboran pekerja tidak memakai alat pelindung telinga, mata dan mulut. Di lokasi yang menjadi objek penelitian beberapa masih melebihi nilai ambang batas, seperti tingkat kebisingan pada area pemboran 99.1 dBA dan lintasan kerja 96.3 dBA. Tujuan penelitian ialah mengidentifikasi bahaya tingkat kebisingan, kelembaban, mengetahui persepsi para pekerja dan memetakan hasil tingkat kebisingan dan kelembaban menggunakan software surfer 11. Dari hasil penelitian tingkat kebisingan melebihi nilai ambang batas pada area bengkel 86.04 dB, pemboran 97.18 dB, lintasan kerja 96.35 dB, dan area peledakan 60,9 dB dan tingkat kelembaban masih berada dibawah 85% nilai ambang batas. Pemetaan menunjukkan tiga warna yaitu warna biru 60 – 72 dB, area warna hijau 72 - 82 dB, area warna orange 84 – 92 dan area warna merah 94 – 100 dB. Berdasarkan Keputusan Menteri Tenaga Kerja Nomor KEP-51/MENAKER/1999 sebagai acuan ambang batas kerja maka dapat disimpulkan bahwa tingkat kebisingan melebihi nilai ambang batas, tingkat kelembaban dibawah ambang batas dan persepsi pekerja yang dapat mempengaruhi produktivitas kerja.
Marine Natural Product Antimycin A Suppresses Wheat Blast Disease Caused by Magnaporthe oryzae Triticum
Authors: Paul Sanjoy Kumar , Chakraborty Moutoshi , Rahman Mahfuzur , Gupta Dipali Rani , Mahmud Nur Uddin , Rahat Abdullah Al Mahbub , Sarker Aniruddha , Hannan Md. Abdul , Rahman Md. Mahbubur , Akanda Abdul Mannan , Ahmed Dr. Jalal Uddin , Islam Tofazzal
Published: May 2022

Application of chemical pesticides to protect agricultural crops from pests and diseases is discouraged due to their harmful effects on human and environment. Therefore, alternative approaches for crop pro-tection through microbial or microbe originated pesticides have been gaining momentum. Wheat blast is a destructive fungal disease caused by Magnaporthe oryzae Triticum (MoT) pathotype, which poses a seri-ous threat to global food security. Screening of secondary metabolites against MoT revealed that antimy-cin A isolated from a marine Streptomyces sp. had significant inhibitory effect on mycelial growth in vitro. This study aimed to investigate the inhibitory effects of antimycin A on some critical life stages of MoT and evaluate the efficacy of wheat blast disease control by this natural product. Bioassay indicated that antimycin A suppressed mycelial growth, conidiogenesis, germination of conidia and formation of ap-pressoria in germinated conidia of MoT in a dose-dependent manner with minimum inhibitory concen-tration 0.005 μg/disk. If germinated, antimycin A induced abnormal germ tubes (4.8%) and suppressed the formation of appressoria. Interestingly, application of antimycin A significantly suppressed wheat blast disease in both seedling and heading stages of wheat supporting the results from invitro study. This is the first report on inhibition of mycelial growth, conidiogenesis, conidia germination, detrimental morphological alterations in germinated conidia, and suppression of wheat blast disease caused by a Triticum pathotype of M. Oryzae. Further study is required to unravel the precise mode of action of this promising natural compound for considering it as a biopesticide to combat wheat blast.
Characterization and In Vivo Toxicity Assay of Uncoated Silicon Nanoparticles
Authors: Zolotarev Konstantin V. , Mikhailov Anton N. , Nakhod Valeriya I. , Sanzhakov Maxim A. , Tikhonova Elena G. , Mikhailova Marina V.
Published: May 2022

Silicon nanoparticles (SiNPs) are highly promising for biological and biomedical applications, including bioimaging, due to their unique opltical properties (i.e. strong fluorescence and very high photostability). Their low or negligible in vitro toxicity has been reported, but in vivo toxicity and biological effects of SiNPs are still uncertain. Uncoated SiNPs were dispersed in distilled water via sonication, and their rapid aggregation was observed (319.0 ± 2.4 nm particle size). In vivo toxicity was studied using Danio rerio embryos and larvae. Rapid aggregation in their incubation medium was observed; besides that, SiNPs at 25 mg/L or higher concentration induced swim bladder malformation and/or death of the fish. The estimated LC50 value for 7-day larvae was 180 mg/L. This is the first in vivo toxicity study of uncoated and unfunctionalized SiNPs. To achieve better stability in biological media and lower toxicity, SiNPs should be covered with hydrophilic layers, but their absorption by cellular membranes may be weaker in this case.
Geographic Information System and Remote Sensing-Based Malaria Risk Mapping: A Case of Gedio Zone, Southern Nations Nationalities and Peoples Regional State, Ethiopia
Authors: Gemmechis Wendafiraw Abdisa , Solomon Alemu
Published: May 2022

Abstract Geographic Information System and Remote Sensing played an important role in analyzing environmental and socio-economic drivers that created favorable condition for malaria breeding as well as in identifying hazard and risk areas. This study gives great emphasis on mapping malaria hazard and risk areas in Gedio zone of SNNPs using geospatial technology. The study identifies two major drivers like Environmental (physical) factors: which provide for the endurance of mosquitoes and Socio-economic factors. The above data were presented and analyzed quantitatively. The content analysis shows that Malaria hazard prevalence areas were mapped based on the environmental factors which are potential of providing good environmental conditions for mosquito breeding. The hazard map was produced using elevation, slope, proximity to breeding sites, and soil type as the factors for breeding mosquitoes. The malaria hazard analysis of the Gedio zone revealed that from the total area, 9.83%, 35.29% is mapped as a very high and high-risk area, whereas, the remaining 38.73%, a 16.14%, and 0.01% were mapped as moderate, low, very low level of malaria hazard respectively. The total area of the study area more than 1/3rd of the area is identified as a very high and high malaria risk area while the rest 2/3rd of an area is considered as a moderate to very low hazard risk zone. Accordingly, very high malaria risk area is found around towns because of population density. Finally, I recommend that the concerned body should have to expand health center, creating awareness of society, especially around populated areas where the risk is high and environmental and individual sanitation can reduce the risk of malaria.
Применение универсальной многосеточной технологии для параллельного решения начально-краевых задач
Authors: Мартыненко Сергей Иванович , Martynenko Sergei Ivanovich , Гeкалп И , Gokalp I , Бахтин Владимир Александрович , Bakhtin Vladimir Aleksandrovich , Карака М , Karaca M , Токталиев Павел Дамирович , Toktaliev Pavel Damirovich , Семенeв Павел Александрович , Semenev Pavel Aleksandrovich
Published: May 2022

Статья посвящена построению параллельного многосеточного алгоритма для численного решения (не)линейных начально-краевых задач (неявные схемы) на основе
универсальной многосеточной технологии (УМТ). Отличительной особенностью
предлагаемого алгоритма является возможность параллельного решения краевых
задач и начально-краевых задач унифицированным образом с привлечением $3^m$ независимых вычислителей (нитей, если использована технология распараллеливания OpenMP), $m=1,2,3,…$. Грубые сетки строят только по пространству, количество сеточных уровней зависит от обусловленности матрицы коэффициентов результирующей СЛАУ. Метод Зейделя с точечным упорядочением неизвестных использован в качестве сглаживающей процедуры для решения начально-краевой задачи
для уравнения теплопроводности с постоянными коэффициентами. Приведено
описание алгоритма и результаты вычислительных экспериментов, выполненных с
помощью технологии OpenMP.
Investigating the relationship between mathematics anxiety, mathematical resilience and mathematics support engagement: an analysis of demographic and cohort factors
Authors: Gokhool Farhana , Lawson Duncan , Hodds Mark
Published: May 2022

Engagement with mathematics support has been of interest for several years, particularly because some students who may benefit from using support do not avail themselves of it. It has been suggested that these students may be those who are mathematics anxious; they may have had previous negative learning experiences with mathematics and thus demonstrate avoidance behaviours such as procrastination and not seeking help. In this paper, the results of mathematical resilience (MR) and anxiety questionnaires (MA) will be investigated. This investigation is conducted at the level of the whole cohort of students and also broken down by a range of demographic features. Consideration is also given to whether there is any relationship between student mathematics anxiety and resilience on the one hand and whether or not they engage with mathematics and statistics support services on the other.The analysis reveals a weak negative correlation between MA and MR at whole cohort level. In terms of demographic characteristics, students on courses with no mathematics A-level entry requirement were significantly more mathematics anxious than those on courses with a mathematics A-level entry-requirement. They were also less mathematically resilient. Female students, non-Asian students, mature students and disabled students, on average, also had higher MA scores, whilst female students and mature students were also significantly less mathematically resilient.
Language and Discourse in the Learning of Statistical Concepts
Authors: McGonigal Francis
Published: May 2022

Students on Business School courses will require a certain level of numerical ability; therefore, Mathematics and Statistics are important elements of the curriculum (Cottee et. al., 2014). Students often struggle with these quantitative parts of their course and this is sometimes seen as part of a general "Mathematics Problem" that impacts many disciplines including biology, economics, nursing and psychology (Mac an Bhaird and Lawson, 2012). Many students find Statistics in particular a difficult subject as it includes concepts which are complex and even counter-intuitive. For these students the way in which statistical ideas are communicated and specifically the use of language and discourse are of great importance.This paper reports on ongoing research into the role of language and discourse in teaching and learning Statistics. Included are: Findings from a Pilot Enquiry carried out in 2019; the theoretical background to the research and the challenges presented by the pandemic both for teaching and for the research.
Front matter
Authors: Rowlett Peter
Published: May 2022

Front matter
Editorial
Authors: Hodds Mark , Rowlett Peter
Published: May 2022

Editorial
PERSEPSI DAYA DUKUNG EKOWISATA BAHARI PULAU MANDANGIN KABUPATEN SAMPANG
Authors: Ariani Rasita Risky , Hayati Mardiyah
Published: May 2022

Pulau mandangin merupakan salah satu wilayah di kabupaten sampang dengan luas 1650 km2 dan jumlah penduduk 20.568 jiwa. Sebagai sebuah pulau, mandangin berpotensi dikembangkan sebagai ekowisata bahari. Saat ini pemerintah desa bermaksud  mengembangkan  pulau mandangin sebagai kawasan pariwisata. Maka untuk menjamin keberlanjutan konservasi dan reabilitas sekaligus mendorong ekonomi masyarakat lokal dibutuhkan pengelolaan kawasan pariwisata yang tepat. Tujuan penelitian ini adalah menghitung daya dukung dan menganalisis daya dukung ekonomi serta daya dukung sosial. Metode analisis untuk menghitung daya dukung kawasan menggunakan analisis kuantitatif dan analisis deskriptif kualitatif. Hasil penelitian menunjukkan bahwa daya dukung kawasan pulau mandangin pada stasiun pasir putih dapat menampung wisatawan sebanyak 480 orang/hari dengan luas areal 12000 m² dan stasiun candin sebanyak 1136 orang/hari wisatawan dengan luas areal 28400 m² pada rekreasi pantai. Pada daya dukung ekonomi adanya ekowisata di pulau mandangin dapat meningkatkan perekonomian masyarakat lokal. Daya dukung sosial masyarakat pulau mandangin menerima keberadaan ekowisata dan bersedia menerima kedatangan wisatwan dengan fasilitas pariwisata yang mendukung.
KINERJA PEMASARAN DAN STRATEGI PENGEMBANGAN JAGUNG HIBRIDA UNGGUL MADURA MH-3 DI KABUPATEN BANGKALAN
Authors: Alizah Mozalita Nur , Rum Mokh.
Published: May 2022

Penelitian ini bertujuan menganalisis kinerja pemasaran dan strategi pengembangan jagung hibrida unggul Madura MH-3 di Kabupaten Bangkalan. Lokasi penelitian ditentukan secara sengaja, yaitu Desa Desa Duko Tambin Kecamatan Tragah Kabupaten Bangkalan yang merupakan pilot project pengembangan jagung hibrida unggul Madura MH-3. Penentuan sampel pada penelitian menggunakan acidental sampling untuk mengetahui kinerja pemasaran, dan purposive sampling untuk mengetahui strategi pengembangan, dengan jumlah 5 responden seperti peneliti, pemerintah desa, pemerintah kecamatan, petugas penyuluh lapang (PPL) dan kelompok tani dengan teknik pengumpulan data secara primer dan sekunder. Pengukuran kinerja pemasaran dilakukan dengan pendekatan efisiensi pemasaran melalui perhitungan margin pemasaran, dan farmer’s share. Perumusan strategi pengembangan jagung hibrida unggul Madura MH-3 digunakan metode Analytical Hierarchy Process (AHP). Hasil penelitian menunjukkan: (1). kinerja pemasaran jagung hibrida unggul Madura MH-3 belum efisien, dan (2). prioritas strategi pengembangan jagung hibrida unggul Madura MH-3 adalah penerapan budidaya jagung secara intensif sesuai dengan Good Agricultural Practices (GAP).
POTENSI DAN STRATEGI PENGEMBANGAN PARIWISATA DI PULAU MANDANGIN KABUPATEN SAMPANG
Authors: Maulidiya Lilik , Hayati Mardiyah
Published: May 2022

Pulau Mandangin merupakan Pulau yang memiliki sumber daya alam dan potensi wisata yang memukau. Pengembangan Pulau Mandangin sebagai obyek wisata alam diharapkan dapat meningkatkan kesejahteraan masyarakat Pulau Mandangin yang dihuni oleh 15.975 Jiwa dengan kepadatan penduduknya sebesar 9.628 jiwa/ Km². Potensi sumber daya alam yang dimiliki Pulau Mandangin sangat layak untuk dikembangkan, semakin baik potensi sumberdaya alam yang ada akan semakin memperkuat daya tarik wisata tersebut. Tujuan penelitian ini adalah : (1) mengidentifikasi potensi sumberdaya untuk pengembangan wisata Pulau Mandangin, (2) menganalisis strategis pengembangan potensi pariwisata di Pulau Mandangin Kabupaten Sampang. Penentuan sampel pada penelitian menggunakan metode Probability Sampling Responden terdiri dari 30 masyarakat Pulau Mandangin untuk mengidentifikasi potensi obyek wisata Pulau Mandangin dan 6 orang informan kunci untuk pengisian Rating pada matriks IFAS dan EFAS. Metode analisis menggunakan Analisis deskriptif dan analisis SWOT dan QSPM.  Hasil penelitian menunjukkan potensi sumberdaya di Pulau mandangin terdiri dari budaya, wisata, dan kuliner. Sedangkan strategi dalam pengembangan wisata Pulau Mandangin yaitu Menyediakan fasilitas yang lengkap dalam menanggulangi persaingan dengan wisata lain.
Determining Tourist Visits and Economic Valuation of Natural Attraction of Tretes Waterfall of Wonosalam
Authors: Purbowo Purbowo , Daroini Ahsin
Published: May 2022

The aims of the research to analyse the determinant of visits frequency and economic valuation of natural attractions of the Tretes waterfall. Two analysis methods are used by combining the negative-binomial and travel cost method (TCM) with an individual approach. The result showed that independent variables such as total travel expense, age, income, motivation, sex, and duration of enjoying tour partially do not significantly affect visits frequency. The only one independent variable which significantly toward visits frequency is distance. It means closer more often to visit.  The amount of willingness to pay is IDR 50,000 with individual consumer-surplus is IDR 27,397.26, and economic value IDR 328,767,120 per year.
PREFERENSI KONSUMEN MADU DI KECAMATAN BURNEH KABUPATEN BANGKALAN (Studi Kasus : UMKM Lufa Madu Murni)
Authors: Permatasari Savira Dewi , Suprapti Isdiana
Published: May 2022

UMKM Lufa Madu Murni merupakan UMKM yang bergerak dalam bidang pembibitan dan pembudidayaan lebah yang berada di Kecamatan Burneh Kabupaten Bangkalan. Penelitian ini bertujuan untuk mengetahui karakteristik konsumen dalam pembelian madu murni dan menganalisis atribut-atribut yang menjadi bahan pertimbangan preferensi konsumen dalam pembelian madu murni. Metode analisis data yang digunakan adalah analisis deskriptif kualitatif dan analisis konjoin. Hasil analisis data pada penelitian ini menunjukkan bahwa konsumen madu murni sebagian besar berjenis kelamin laki-laki, berusia produktif, berpendidikan Strata 1 (S1), berprofesi sebagai Pegawai Negeri Sipil (PNS) dan berpendapatan cukup besar. Atribut-atribut yang menjadi bahan pertimbangan dalam penelitian ini adalah jenis, asal produksi, rasa, warna, harga, dan kemasan. Harga menjadi atribut paling penting pertama diikuti dengan atribut kemasan, rasa, warna, asal produksi dan jenis.
PENDAPATAN DAN NILAI TAMBAH PENGOLAHAN BANDENG PADA HOME INDUSTRI LA PRIMARASA DI DESA BALUN KECAMATAN TURI KABUPATEN LAMONGAN
Authors: Farizah Kholisatul , Hasan Fuad
Published: May 2022

ABSTRAKIkan bandeng merupakan komoditas andalan yang tepat untuk dijadikan pengembangan budidaya air payau maupun air tawar, selain untuk dibudidayakan ikan bandeng dapat dijadikan peluang usaha lainnya seperti pengolahan bandeng menjadi otak-otak bandeng dan abon bandeng. Tujuan dari penelitian ini adalah 1) untuk mengetahui pendapatan yang di peroleh dari pengolahan ikan bandeng, 2) menganalisis nilai tambah pengolahan ikan bandeng menjadi otak-otak bandeng dan abon bandeng. Penelitian dilaksanakan pada bulan Februari - Maret 2020 di home industri La Primarasa berlokasi di desa balun kecamatan turi kabupaten lamongan. Hasil analisis menunjukan total biaya yang digunakan untuk pengolahan bandeng menjadi otak-otak bandeng dan abon bandeng sebesar Rp28.337.556. Pendapatan yang di terima home industri La Primarasa dari hasil penjualan otak-otak bandeng dan abon bandeng sebesar Rp14.017.000 dalam satu bulan. Hasil perhitungan R/C ratio dari pengolahan bandeng sebesar 1,50% yang berarti usaha pengolahan bandeng La Primarasa layak untuk dijalankan. Pengolahan bandeng menjadi otak-otak bandeng di Desa Balun Kecamatan Turi Kabupaten Lamongan menghasilkan nilai tambah sebesar Rp24.487/kg per bahan baku. Sedangkan  nilai tambah yang dihasilkan untuk abon bandeng sebesar Rp36.962/kg per bahan baku.Kata Kunci : Bandeng, Pendapatan, Nilai Tambah, Home Industri La Primarasa
PERSEPSI PETANI TERHADAP KEBERLANJUTAN USAHATANI BAWANG MERAH DI KECAMATAN BATUMARMAR KABUPATEN PAMEKASAN
Authors: Irsad. D M. Zainul , Hasan Fuad
Published: May 2022

Bawang merah merupakan komoditas bernilai ekonomi tinggi dan usahatani bawang merah menyerap tenaga kerja yang banyak tetapi penggunaan pestisida dalam praktik budidayanya cenderung berlebihan sehingga dapat membahayakan lingkungan. Penelitian ini bertujuan mengetahui persepsi petani terhadap pertanian berkelanjutan usahatani bawang merah dan hubungan karakteristik petani terhadap persepsi petani mengenai keberlanjutan usahatani bawang merah. Data primer diperoleh menggunakan teknik wawancara terstruktur dengan panduan kuisioner kepada 45 petani. Metode analisis data menggunakan statistik deskriptif dan Chi-Square. Hasil analisis menunjukkan dimensi ekonomi dianggap sangat penting, sedangkan pada dimensi sosial dan lingkungan dianggap sangat penting. Karakteristik petani yang berhubungan nyata terhadap persepsi pertanian berkelanjutan adalah akses informasi diluar penyuluh pertanian, hal tersebut mengindikasikan bahwa petani lebih percaya terhadap informasi yang dimiliki petani lain dan pengalaman usahatani yang dimilikinya.Kata Kunci: Persepsi petani, keberlanjutan, usahatani bawang merah.
ASSESMENT OF SATISFACTION AND BUSINESS IMAGE OF ALSINTAN SERVICES (UPJA) NUSANTARA IN DLEMER VILLAGE, AROSBAYA DISTRICT, BANGKALAN REGENCY
Authors: Husnia Rifatul , Sugiarti Teti
Published: May 2022

In Madura, especially in the area of Bangkalan Regency, to increase agricultural productivity and overcome the problem of declining agricultural workforce, the central government through Dispertahorbun Bangkalan distributes equipment and agricultural machinery assistance to farmers by forming an Alsintan Service Unit (UPJA). This study aims to analyze, (1) Assessment of farmer satisfaction with services and use of Nusantara alsintan services in Dlemer; (2) Image evaluation on services and use of UPJA Nusantara in Dlemer; (3) Relationship between Nusantara Alsintan service satisfactions with UPJA Nusantara's image in Dlemer. The method used in this research is quantitative and correlations analysis. The results showed that the assessment of farmer satisfaction with services and use of Nusantara alsintan services in Dlemer was in the satisfied category. Indicators of responsiveness, reliability, assurance, and emphaty are in the category of satisfaction, while the tangible is in the category of quite satisfied. The image assessment on the service and use of UPJA Nusantara in Dlemer, there are several indicators including social responsibility, innovation, management quality, and community trust all in the good category. The relationship between Nusantara service satisfaction and UPJA Nusantara's image in Dlemer has a positive relationship between Nusantara service satisfaction and UPJA Nusantara's image.Keywords: UPJA, Satisfaction, Image, Correlation.
Strategi Pemasaran dengan Perspektif Dominant Logic pada Agrotawon Wisata Petik Madu Lawang Malang
Authors: Sulistyowati Rika , Rum Mokh.
Published: May 2022

Persepektif Dominant Logic merupakan salah satu strategi pemasaran. Perspektif Dominant Logic terdiri dari 8 aspek yaitu sumber daya operasional (operant resource), pencarian sumber daya, layanan dan pengalaman, rencana nilai, dialog, jaringan penciptaan nilai, dan kolaborasi pemasaran. Penelitian ini mengulas sejauh mana Wisata Petik Madu (WPM) menerapkan Perspektif pemasaran yang diimplementasikan berdasarkan konsep Service Dominant Logic serta penggunaan matriks SWOT yang berguna untuk mengetahui strategi pemasaran untuk perusahaan. Hasil penelitian ini menunjukkan bahwa di Wisata Petik Madu sudah menerapkan konsep service dominant logic terhadap 8 aspek yang ada. Hanya saja terdapat 2 aspek yang belum maksimal yaitu aspek pelayanan dan pengalaman serta aspek dialog sehingga diperlukannya strategi pemasaran dengan peningkatan penjualan produk dan proses edukasi mengggunakan social media dan e-commerce lebih banyak.