bluuebunny/crossref_metadata_2025 huggingface dataset:
Memórias étnicas e comunitárias entre lideranças femininas do Sapê do Norte - ES
Authors: Souza Pedro Henrique Barbosa de , Bonomo Mariana
Published: February 2021

A partir da perspectiva psicossocial da memória social, o estudo teve como objetivo analisar as memórias étnicas e comunitárias entre mulheres quilombolas, líderes de uma comunidade localizada na região do Sapê do Norte – ES. Utilizando um roteiro semiestruturado, foram entrevistadas seis mulheres, com idades entre 32 e 65 anos. As narrativas foram sistematizadas por meio da análise de conteúdo, a partir de três unidades temáticas: memórias e vivência das mulheres, aspectos do cotidiano e identidade. Os resultados indicaram que as atividades religiosas, culturais, de trabalho, lazer e as formas de cuidado com a saúde possuem relação com a ancestralidade e com o território. A partir da memória oral e da memória prática, as memórias pessoais se confundem com a história do grupo, mesmo que as pessoas não tenham vivido determinados fatos históricos e sociais diretamente, configurando importante campo de significação que orienta os processos de identificação social na comunidade.
Esporte, geopolítica e relações internacionais
Authors: Castilho César Teixeira , Marchi Júnior Wanderley
Published: February 2021

O objetivo deste artigo é analisar os possíveis diálogos existentes entre o esporte, a geopolítica e as relações internacionais. Trata-se de um estudo exploratório do tipo qualitativo, combinando as abordagens bibliográficas e documental de diferentes fontes e países de origem. Percebe-se, desde os Jogos Olímpicos Antigos, 776 a. C., uma correlação estreita entre as práticas esportivas e os interesses geopolíticos. Com o passar do tempo, tais aproximações tornaram-se mais indubitáveis, ditando tomadas de decisões dos órgãos responsáveis pelos megaeventos esportivos e fomentando o aparelhamento do esporte pelas Nações através do conceito de soft-power. Embora estejam claro o diálogo e o uso do esporte como ferramenta geopolítica e de relações internacionais, análises contrabalanceadas e dialógicas devem ser realizadas para que certa relativização do fenômeno esportivo seja factível.
Nunca foi apenas um jogo
Authors: Oliveira Edilson de , Freitas Júnior Miguel Archanjo de , Luz Thiago Savio Ingles da Luz
Published: February 2021

Resenha da série The English Game, 2020.
Estádios de futebol e linguagem
Authors: Lopes Felipe Tavares Paes
Published: February 2021

Este artigo objetiva analisar as potencialidades e limites explicativos de expressões metafóricas habitualmente utilizadas para se referir aos estádios de futebol, bem como alguns de seus efeitos político-ideológicos. Num primeiro momento, examino a equiparação dos estádios de futebol a campos de batalhas e argumento, entre outras coisas, que isso tende a legitimar mecanismos de controle social. Num segundo momento, discuto sua equiparação a uma prisão e mostro, entre outras coisas, que isso tende a perder de vista as novas relações entre visibilidade e poder. Num terceiro momento, investigo sua equiparação a um shopping center e indico, entre outras coisas, que isso oculta o fato de que, com frequência, os conflitos sociais irrompem no espetáculo futebolístico. Num quarto momento, examino sua equiparação a um teatro e sugiro, entre outras coisas, que isso tende a sobrevalorizar as diferenças do presente em relação ao passado.
Amor (não) se explica
Authors: Carvalho Phelipe Caldas Pontes
Published: February 2021

Qual a relação do torcedor com o estádio de futebol de seu clube do coração? E como isso pode interferir no desempenho deste clube em campo? Essas são algumas perguntas que pretendo refletir neste artigo, que parte do Estádio Almeidão, de João Pessoa, casa do Botafogo-PB, para discutir o conceito de topofilia no contexto futebolístico. Proponho-me a analisar como esses ambientes são ressignificados pela coletividade torcedora, que, por exemplo, coloca questões subjetivas como memória e afeto num patamar mais importante do que conforto e modernidade. Vou tentar discutir também, a despeito dos anseios da época, como pode reverberar criticamente o fato de João Pessoa ter ficado de fora da Copa do Mundo de 2014 e assim ter mantido sua praça esportiva com características e feições mais alheias ao processo de arenização que tomou boa parte dos grandes estádios do país. Para tanto, a título de comparação, vou resgatar a experiência traumática do Náutico com a Arena Pernambuco.
Estádios de futebol
Authors: Silva Naiara Souza da
Published: February 2021

O presente texto origina-se de uma pesquisa de Doutorado na área de Letras, cuja temática principal trata do funcionamento do futebol em nossa sociedade, e, nessa linha, muitas discussões puderam ser propostas na sequência enquanto seguimentos de reflexões teóricas e analíticas. Assim sendo, com o aparato teórico e analítico da Análise de Discurso, tratada também como AD, cujo precursor é Michel Pêcheux, buscamos compreender o sentido atribuído ao Esporte Clube Pelotas, um estádio situado no interior sul do Rio Grande do Sul. Precisamente, atentamo-nos às palavras de um sujeito tatuado torcedor áureo-cerúleo quando participou de uma entrevista oral semiestruturada com preponderância à aberta, realizada em 2017, a respeito de sua relação com seu time de preferência. Nosso objetivo é observar a representação do estádio de futebol e os efeitos de sentido que daí se (re)produzem, a partir do movimento da memória  “do edifício ao torcedor” e do “torcedor ao edifício”.
THE ROLE OF SOCIO-POLITICAL ORGANIZATIONS IN THE SETTLEMENT OF POLITICAL CONFLICTS: OPPORTUNITIES AND PROSPECTS
Authors: КРЮКОВА Е.В.
Published: February 2021

В данной работе произведен теоретический анализ и оценка роли общественно-политических организаций в современных условиях сложившейся системы международных отношений. Раскрыто определение и функциональное содержание общественно-политических организаций, определен их международно-правовой статус в условиях современности. Статистически описана история появления и развития организаций, выявлены преимущества и недостатки их деятельности, а также очерчены перспективы развития.
HOW TO DISCOVER RUSSIA’S FOREIGN POLICY POTENTIAL?
Authors: МИХАЙЛЕНКО А.Н.
Published: February 2021

Под внешнеполитическим потенциалом можно понимать способность и готовность страны использовать резервные возможности и раскрывать новые имеющиеся в мире возможности для реализации ее национальных интересов. Наиболее подробно разработано в науке понятие экономического потенциала. Выделяются также трудовой, экспортный, оборонный, кадровый, институциональный и другие виды потенциала. Реализация внешнеполитического потенциала касается как использования известных, но не задействованных ранее по различным причинам резервов, так и раскрытия новых возможностей, возникающих в связи с внутри- и внешнеполитическими изменениями. Страны мира активно реализуют внешнеполитический потенциал, находя новые смыслы в мировой политике, внедряя новые институциональные формы международного взаимодействия, шире используя прогнозирование и другие современные методы. России следует стремиться к лидерской позиции в реализации своего внешнеполитического потенциала.
PROBLEMS AND PREVENTION OF FOOD TERRORISM
Authors: КАРАТУЕВА Е.Н.
Published: February 2021

Специфика продовольственного терроризма заключается в сложности его идентификации. Человечество ежегодно сталкивается с масштабными заболеваниями пищевого происхождения. Но их причины часто остаются неопределенными. В большинстве случаев до конца не выяснен вопрос о том, являются ли они случайными или умышленными. Противостоять растущим угрозам террористов можно только обеспечивая на высоком уровне продовольственную безопасность, которая в настоящее время является частью стратегии национальной безопасности многих стран мира.
Статья посвящена вопросам анализа сущности продовольственного терроризма, особенностям используемых террористами методов, возможным способам противостояния, включающим наряду с методами противодействия продовольственным террористам, обеспечение благоприятной среды для потребления продуктов питания и сведения к минимуму болезней пищевого происхождения.
TIBETAN BUDDHISM IN THE POLITICAL CONTEXT OF THE YUAN DYNASTY
Authors: ЖАМБАЕВА У.Б.
Published: February 2021

В 1267-1279 годах Хубилай бьется за реальное покорение всего Китая. Для начала Хубилай нашел себе главнокомандующего китайца Шетанкце, далее он решил перенести столицу своего царства из Каракорума в Китай, а именно на место старой столицы Дасин, в дальнейшем и ныне это Пекин. В пригороде Дасина строят новый город, который называется великая столица или Ханбалык, по-китайски Даду. У Хубилая отсутствовал религиозный фанатизм, но был этнический фанатизм. В этом смысле, гораздо интереснее выявлять единые стереотипные основы поведения, связанные с психологией Хубилая, а более уже с природой бессознательного, позволяющих выстраивать иного порядка этническую структуру, базисной основой которой может служить имманентное чувство единства.
Prevention of Islamic Extremism and Terrorrism in the Republic of Tatarstan
Authors: ПЕТРОВА К.С.
Published: February 2021

В статье дается краткая характеристика мусульманского сообщества Республики Татарстан, выделяются причины радикализации последователей ислама в регионе. В статье описывается комплекс мер, реализуемых властями Республики, работниками культуры и образования, в соответствии с Республиканской целевой программой профилактики терроризма и экстремизма на 2009-2011 гг., получившей в 2012-2014 гг. продолжение в виде программы «Профилактика терроризма и экстремизма в Республике Татарстан на 2014-2022 годы» или Подпрограммы-3. Данная Подпрограмма предусматривает комплекс мер, направленных на предотвращение межконфессиональных и межэтнических конфликтов в Республике. Также в статье анализируются достигнутые в процессе реализации Программы результаты.
LANGUAGE ASPECTS OF SOCIETAL SECURITY IN WEST EUROPEAN COUNTRIES
Authors: ДЖАВАД О.В.
Published: February 2021

В статье поднимается вопрос о том, каким образом и в какой мере языковая политика Европейского союза в данный момент способна обеспечить защиту национальных языков стран-участниц ЕС. Также рассматривается понятие социетальной безопасности и одного из ее главных аспектов – обеспечение защиты культурного и языкового разнообразия различных сообществ.
UNIVERSAL PRINCIPLES AND FEATURES OF THE NATIONAL IDEA (IDEOLOGY) IN UZBEKISTAN
Authors: УСМОНОВ С.
Published: February 2021

В статье раскрыта сущность Национальной идеи (идеологии) Узбекистана, изложены принципы национальной идеи, определено соотношение национальных и общечеловеческих основ национальной идеологии, освещен социально-философский аспект национальной идеи.
THE DEVELOPMENT OF THE PRC PUBLIC SERVICE SYSTEM AS A MECHANISM FOR THE FORMATION OF POLITICAL ELITES
Authors: ЧЭНЬ Х.
Published: February 2021

В данной статье рассматриваются основные направления реформы государственной службы в Китайской Народной Республике. Система найма на государственную службу является наиболее важным каналом в подготовке китайских политических элит. Изучение процесса развития системы государственных служащих имеет большое значение для понимания трансформации китайских политических элит. Метод политического анализа позволяет автору подробно изучить нормативно-правовую базу развития системы госслужбы КНР, выделив основные направления ее реформы.
THE POLITICAL ANALYSIS OF THE SINO-U.S. TRADE WAR AND IMPLICATIONS
Authors: ЧЭН ГО. , БУТОРОВ А.С. , ИНЬ Ц.
Published: February 2021

В статье основное внимание уделяется торговой войне между Китаем и Соединенными Штатами, двумя экономическими гигантами современного мира, ее влиянию и последствиям для политики Китая. Китайско-американские двусторонние отношения, длившиеся четыре десятилетия, теперь сталкиваются с серьезной проблемой в эпоху президента Д. Трампа. Методология исследования базируется на сложном сочетании научных методов, в основном аналитических, систематических и сравнительных. Научная новизна данной статьи состоит в том, что она дает общий обзор текущего состояния китайско-американских отношений при администрации Трампа и факторе торговой войны, указывая на некоторые недавние последствия для Китая. Полученные выводы могут быть использованы для формирования более стабильных и позитивных двусторонних отношений в сложных условиях современных международных отношений и современной глобальной политики на фоне непредсказуемого личного характера и стиля правления президента Трампа.
The Impact of Selected Biotechnology Processes for Sustainable Development of the Environment and Human Life
Authors: Badora Aleksandra , Celińska Magdalena
Published: February 2021

The aim of this work was to show what effect biotechnology can have on the quality of human life, and on the condition of the natural environment. A number of biotechnological processes have been analyzed that can significantly improve the quality of human life, while at the same time caring for the natural environment. The prospects for the development of these processes on the global and Polish market were also analyzed. As it turned out, some of the process analyzed need further refinement to be implemented on a global scale, while others may be successfully implemented in the coming years, contributing to the improvement of the quality of such aspects of human life high-quality food products, health protection and good public health. Biotechnological processes may also have wide application in the protection and remediation of the natural environment.
Surveys as Means of Understanding User-behaviour with Respect to Energy Usage in Households, Prior to Decision-making to Promote Sustainability
Authors: Venkatesh G , Kjeang Are
Published: February 2021

Households account for varying shares of total energy usage in countries, depending on the degree of industrialization. In order to design effective policy instruments and set appropriate levels for subsidies, knowing the attitudes and perceptions of users with respect to energy usage and energy saving is always the first step. In this article, the authors have first presented a comparative analysis and critique of selected recently-published surveys (2018) related to energy use in households, from around the world, before applying the  sustainability-thinking paradigm to their own regional survey of close to 300 single-family households (detached houses and row houses) carried out in Karlstad (south-central Sweden), to obtain insights into user attitudes and preferences – categorised into the three dimensions of sustainability – when it comes  to energy usage or decision-making with regard to retrofits or new energy-using / energy-saving installations in households. Each of the dimensions is characterised by three criteria which respondents have rated on a Likert’s scale of 0 to 4 (not important to very important). The findings from this survey will open up a new way of thinking about the heterogeniety of energy users (which needs to be respected), for decision-makers and energy-advisers, who could subsquently strengthen their interaction and communication with them.
NER300: Success or Failure of Public Support for Low-emission Technologies?
Authors: Borys Grażyna
Published: February 2021

The Paris Agreement of December 2015 set a very ambitious target for the global reduction of greenhouse gases. Its implementation means the need to transform the global economy, including the European one, towards the economy characterised by the neutral level of these gases emission. Such transformation will not be possible without the dynamic development of breakthrough technological innovations on a large scale, which requires significant financial support from the public sector. This support should be primarily focused on the demonstration phase of the innovation process, which frequently turns into the so-called technological death valley. Demonstration projects are not commercial products as yet, they are characterized by untested technical reliability and the risk of no demand for products manufactured using new technologies. Therefore, private investors are not entirely willing to invest in them. In 2009 the European Union, in order to avoid the death valley, launched, through the promising innovative low-emission technologies, the NER300 programme – one of the world’s largest programmes supporting the supply of low-carbon commercial technologies, as one of the components of the Emissions Trading System – ETS. This programme is the subject of the presented article. Its purpose is to provide answers to three basic questions: 1) did the programme end with a success or a failure?; 2) what external and internal reasons determined the results of the programme?; 3) should the programme become a systemic element of the EU ETS?
The article presents the results of NER300 and their interpretation in the context of the programme’s objectives. The research covering the reasons which determined the results of the programme used the existing subject literature on the NER300 programme and the special report issued by the European Court of Auditors presenting these results as well as the selected European Union documents and normative acts.
Risk and Uncertainty in Sustainable Development: Undertaking Politics of the Climate Change in the United States
Authors: Ovchynnikova Olena
Published: February 2021

Scientific evidence of climate change has never been more profound. Activists around the world now demand climate action from global leaders on almost a daily basis. Yet, decision makers are not in a rush to deal with the climate emergency. The present article looks at the politics of climate change through the lens of decision-making under uncertainty to understand whether uncertainty and risk can explain the lack of decisive action on the part of the global leadership and posits that the politics of climate change reflect the climate system itself: complex, multi-layered, driven by many inter-related elements and diverse in its manifestations.
Sensory garden in the school area
Authors: Dudkiewicz Margot , Krupiński Patryk , Stefanek Magdalena , Iwanek Marcin
Published: February 2021

School gardens play a huge role in learning about nature by children and young people. Lessons conducted in the open air surrounded by greenery develop the natural interests of students who can observe individual stages of plant development and change of seasons. In school gardens, classes in biological and chemical subjects, art, music, Polish and English can be conducted. The study presents a study of a selected case – a concept of land development at the Primary School in Stasin (Lubelskie Voivodeship) changing the current school environment into a sensory garden. The new project will meet the diverse needs of children, allow them to develop properly mental and physical, and allow teachers to conduct creative classes. The project created zones of the senses, dividing them into the zone of sight, hearing, touch, smell and taste. In addition, a representative zone in front of the building, an educational, sport and recreation zone were distinguished. Consistency of the whole assumption is provided by attractive plantings and unified small architecture.
Fabrication of ZnS/ZnO composite photocatalysts by spin-coating ZnS nanoparticles on ZnO thin film
Authors: Zhang Qiyan , Honda Mitsuhiro , Ichikawa Yo
Published: February 2021

ZnS/ZnO nanocomposites were fabricated by a simple coating method. ZnO thin film (TF) and ZnS nanoparticles were prepared separately by a sputtering technique and wet chemistry approach, respectively. Finally, those were combined together via the spin-coating of ZnS nanoparticles on a ZnO TF. The ZnS/ZnO products were characterized by X-ray diffraction and photoluminescence spectroscopy, which demonstrated the electrical contact between ZnO and ZnS. Compared with ZnS nanoparticles and ZnO TFs, the composite exhibited higher photocatalytic activity toward the decomposition of methylene blue, which could be explained by the separation and transfer of the photoexcited carriers at the contact. Moreover, by applying thermal pre-treatment to ZnO TFs, the crystallinity of the film was observed to be improved, which further enhanced the photocatalysis owing to the longer lifetime of the photoexcited carriers.
A technology demonstration of propagator matrix power method for calculation of electron velocity distribution functions in gas in long-term transient and succeeding equilibrium states under dc electric fields
Authors: Sugawara Hirotake , Iwamoto Hikaru
Published: February 2021

A matrix-based calculation for the electron velocity distribution function (EVDF) in gas under dc electric field is demonstrated. The propagator matrix power method (PMPM) repeats squaring the propagator matrix P for its powers P
2, P
4, P
8, P
16, ⋯, up to a sufficient order of the power

P

2

S

. P is a square matrix representing the change of EVDF due to the electron acceleration by an electric field and the electron scattering by gas molecules in a time step Δt. With an initial EVDF f(t
0) in a form of a column vector, a matrix product

P

2

S

f
(

t

0

)

gives the EVDF at t = t
0 + 2
S
Δt. The PMPM enables us to observe the EVDF relaxation in a logarithmic time scale with a linear increase of the matrix squaring steps S. Features of the PMPM are discussed, and theoretically possible extensions to models under crossed electric and magnetic fields and ac electric field are investigated.
Efektifitas Penjatuhan Sanksi Pidana Terhadap Kejahatan Tindak Pidana Korupsi
Authors: Sahardian Ikbal , Thalib Hambali , Badaru Baharuddin
Published: February 2021

Penelitin ini di latar belakangan oleh fenomena bahwa efektif tidaknya penjatuhan sanksi tindak pidana korupsi dikabupaten jayapura papua kebanyakan korupsi terjadi pada lingkup pemerintah maupun swasta tetapi kebanyakan juga korupsi yang terjadi di bidang pertanian terutama dampak negative pada sector perekonomian serta kehidupan pada petani sehingga menghambat kemajuan dan pertumbuhan disektor pertanian. Penelitian ini dilaksakan di kabupaten jayapura papua pada kantor polres jayapura, Kejaksaan Negeri Jayapura dan Pengadilan Negeri jayapura dengan alas an bahwa instansi yang terjadi di kabupaten jayapura selama tiga tahun terakhir. Hasil penelitian ini menukkan bahwa dalam waktu tiga tahun terakhir ini. Tingkat efektifitas penjatuhan sanksi tindak pidana korupsi mengalami peningkatan. Hal ini di sebabkan karena kekurangna kepekaan apparat penegak hokum dalam hal mencegah serta mengurangi terjadinya tindak pidana korupsi disamping itu pula kesadaran hukum dan oknum pemerintah sendiri yang melakukan tindak pidana korupsi yang seharusnya ia mengetahui hukum sebagai unsur pemerintah tetapi malah ia sendiri yang melakukan perbuatan korupsi. Padahal yang melakukan korupsi diancam dengan sanksi penjatuhan yang berat.

This study was in the background by the phenomenon that the effective absence of the rationing of corruption criminal sanctions in the district Jayapura Papua most corruption occurs in the scope of the government and private but most of the corruption in the field of agriculture, especially negative impact on the economic sector and life on the farmers, thereby inhibiting progress and growth of agricultural disetor. This research was established in Jayapura Papua District at the Jayapura Police Office, Jayapura state Attorney and the District Court of Jayapura with the base that the agency occurred in Jayapura district for the last three years. The results of this study have been inserted in the last three years. The level of effectiveness of criminal offence sanctions has increased. This has been caused by the Kekurangna sensitivity apparat the law enforcement in preventing and reducing the corruption of criminal acts besides the legal awareness and the Government itself who committed criminal acts of corruption that he should know the law as an element of the government but instead he himself doing corruption. In fact, corruption is threatened with heavy allotment sanctions.
Problematika Proses Penahanan Dalam Sistem Peradilan Pidana
Authors: Hasriadi K M , Djanggih Hardianto
Published: February 2021

Penelitian ini adalah untuk mengetahui dan menganalisis  tentang proses penahanan dalam sistem peradilan pidana dan untuk mengetahui dan menganalisis faktor-faktor yang mempengaruhi tentang proses penahanan dalam sistem peradilan pidana. Metode penelitian, kalau dilihat dari tipe penelitiannya maka termasuk penelitian hukum empiris karena penekanannya adalah menelaah fenomena hukum yang berkaitan dengan proses penahanan dalam sistem peradilan pidana. Sehingga data yang dibutuhkan dalam peneltian ini adalah data primer dan data sekunder. Hasil penelitian menunjukkan bahwa proses penahanan dalam sistem peradilan pidana kurang efektif disebabkan karena didalam Pasal 31 KUHAP masih memberikan peluang untuk melakukan penangguhan penahanan bagi tersangka. Dan faktor-faktor yang mempengaruhi tentang proses penahanan dalam sistem peradilan pidana adalah faktor substansi hukum, sgtruktur hukum dan budaya hukum. Direkomendasikan bahwa perlu adanya suatu aturan yang jelas tentang penangguhan penahanan karena dalam Pasal 31 KUHAP sebenarnya tidak memberikan peluang untuk melakukan penangguhan penahanan tetapi kalau dikaitkan dengan Pasal 29 KUHAP seakan ada peluang untuk melakukan penangguhan penahanan. Dan jangka waktu penahanan terlalu lama pada tiap-tiap tahap pemeriksaan, sehingga perlu adanya suatu aturan baru yang mengatur tentang penahanan.

This research is to know and analyze about the containment process in the criminal justice system and to know and analyze the factors that affect the containment process in the criminal justice system. The research method, when viewed from the type of research, includes empirical legal studies because the emphasis is on studying legal phenomena related to the detention process in the criminal justice system.sSo the data needed in this study are primary data and secondary data. The results showed that the detention process in the criminal justice system was less effective because in article 31, KUHAP still gave the opportunity to suspend the detention of the suspect. And the factors that affect the detention process in the criminal justice system are the legal substance factors, the legal and cultural sgtructure. It is recommended that there is a clear rule about the suspension of detention because in article 31 the criminal CODE does not actually provide an opportunity to suspend the detention but the Kmalau is associated with article 29 of the criminal CODE as if there is an opportunity to suspend the detention. And the period of detention is too long in each phase of the inspection, so there needs to be a new rule governing the detention of.
Perlindungan Hukum Konsumen Pada Perjanjian Baku (Standar Contract) PT. Telkomsel Terhadap Penggunaan Kartu Pasca Bayar (Halo Kick)
Authors: Yunus Ahyuni , Bilondatu Agustina Ali
Published: February 2021

Penelitian ini bertujuan, pertama Bentuk perlindungan hukum konsumen pada perjanjian baku (Standart Contract) PT Telkomsel Terhadap Penggunaan Kartu Pasca Bayar (Halo Kick), kedua Upaya hukum konsumen Konsumen tindakan sepihak yang dilakukan oleh pihak Telkomsel. Metode penelitian yang digunakan adalah metode penelitian hukum normatif. Hasil penelitian menunjukkan bahwa, pertama, Perlindungan hukum terhadap pekerja dimaksudkan untuk menjamin hak-hak dasar dan menjamin kesamaan kesempatan serta perlakuan tanpa diskriminasi atas dasar apapun untuk mewujudkan kesejahteraan pekerja beserta keluarganya. Perlindungan pekerja tersebut hanya dapat tercapai jika adanya peran serta Negara secara aktif dalam menjaga stabilitas iklim industrialisasi dengan perindungan terhadap pekerja, atau dengan kata lain ditengah gesekan perubahan zaman dan menggeliatnya pertumbuhan ekonomi maka peran serta Negara merupakan keniscayaan.

This study aims, firstly, the form of consumer legal protection in the PT Telkomsel standard contract against the use of postpaid cards (Halo Kick), secondly the consumer's legal efforts for unilateral actions taken by Telkomsel. The research method used is normative legal research method. The results show that, first, legal protection for workers is intended to guarantee basic rights and guarantee equal opportunity and treatment without discrimination on any basis to realize the welfare of workers and their families. Protection of workers can only be achieved if there is an active role of the State in maintaining the stability of the industrialization climate with protection of workers, or in other words, amidst the friction of changing times and stretching economic growth, the participation of the State is a necessity.
Penyelesaian Sengketa Penertiban Pemakaian Tenaga Listrik (PPTL) Pada PLN Persero Unit Pelanggan Daya
Authors: Hidayat Muhammad , Rahman Sufirman , Purnomo Sri Lestari
Published: February 2021

Tujuan penelitian: (1) Untuk mengetahui dan menganalisis serta menjelaskan penyelesaian sengketa penertiban pemakaian tenaga listrik (PPTL) antara PT. PLN (Persero) dengan Pelanggan di kota Makassar; (2) Untuk mengetahui dan menganalisis serta menjelaskan faktor-faktor yang mempengaruhi terjadinya sengketa penertiban pemakaian tenaga listrik (PPTL) antara PT. PLN (Persero) dengan Pelanggan. Metode penelitian adalah penelitian hukum empiris. Hasil penelitian: (1) Penyelesaian sengketa penertiban pemakaian tenaga listrik (PPTL) antara PT. PLN (Persero) dengan Pelanggan di kota Makassar kurang efektif; (2) Faktor yang mempengaruhi terjadinya sengketa penertiban pemakaian tenaga listrik (PPTL) antara PT. PLN (Persero) dengan Pelanggan adalah regulasi/substansi hukum, struktur hukum, sarana, budaya hukum masyarakat dan ekonomi masyarakat. Faktor yang sangat berpengaruh adalah budaya hukum masyarakat dan ekonomi masyarakat.

The aims are: (1) To review and analyze and explain the resolution of disputes the controlling the use of electric power (PPTL) between PT.PLN to its touch with the customers in the city of makassar; (2) To review and analyze and explain factors that affects the occurrence of a dispute over the controlling the use of electric power (PPTL) between PT.PLN with customers. The approach research is empirical legal research. The result of the research: (1) Resolution of disputes the controlling the use of electric power (PPTL) between PT. PLN with customers in the city of makassar said and done; (2) Factors affect the dispute the use of electricity (PPTL). between PT. PLN with customer is or substance, legal regulations, legal structure, facilities the laws of society and culture of the community economic.The most powerful is a culture of the community economic and community law
Faktor Penyebab Terjadinya Perceraian Rumah Tangga AKibat Perselingkuhan
Authors: Nugraha Afgan , Barinong Amiruddin , Zainuddin Zainuddin
Published: February 2021

Tujuan dari penelitian ini: a) Untuk mengetahui dan menganalisa faktor-faktor yang melatar belakangi perselingkuhan dalam rumah tangga sehingga memicu terjadinya perceraian. Penelitian ini termasuk (Case Study) dan penelitian ini menggunakan tipe penelitian hukum empirik  Hasil penelitian menunjukkan bahwa a) faktor yang melatarbelakangi keterlibatan perselingkuhan adalah faktor ekonomi, kurangnya waktu untuk keluarga, perbedaan usia, kurang komunikasi, sosial media, maraknya reuni,  adanya kesempatan dan rendahnya akhlak. Sehingga Perlu ada kesadaran pada instansi pemerintahan yang berkaitan dengan pendidikan agar dimasukkan suatu mata pelajaran tentang kehidupan perkawinan dan arti perkawinan sesungguhnya agar setiap siswa dapat mengatahui pandangan tentang perkawinan dan dapat menyikapi masalah-masalah dalam kehidupan rumah tangga sejak dini.

The purpose of this study: a) To find out and analyze the factors behind the affair in the household so that it triggers divorce. This study included (Case Study) and this study uses an empirical legal research type. The results showed that a) the factors behind the involvement of adultery were economic factors, lack of time for family, age difference, lack of communication, social media, reunion revival, opportunities and lack of morals. There is a need for assistance with government planning related to education to be included in lessons about marital life and the meaning of marriage so that each student can know the views about marriage and can address problems in domestic life early on.
Design an Occlusion Calibrator using XGZP6887 and Servo Motor MG966R as a Simulator
Authors: Auliya Rizki , Syaifudin Syaifudin , Soetjiatie Liliek
Published: February 2021

A foreign fluid that enters the patient can cause some bodily reactions including infection, air embolism and blood clot. Side effects given will be fatal to the body, one of which occurs the blockage of the capillary vessels in the heart that can cause heart attack to stroke. The purpose of this research is to design a tool that can be used to measure maximum pressure as a form of the calibration of the syringe pump and infusion pump. The contribution of this research is that the system can simulate the presence of blockages in fluid flow and detect large pressure values detected by the Under Test Unit (UUT) with a motor peerround system that opens/closes fluid flow. Servo Motor MG966R simulate the presence of blockage with constant motor degree until the alarm UUT reads, then Sensor XGZP6887 detects the pressure generated by the blockage and processed by the microcontroller and displayed on the LCD display of the character. This study resulted in a maximum pressure average value of 7.12 Psi. The results showed that data retrieval had an error value of -0.12. This research can be implemented to perform pressure measurements on the syringe pump or infusion pump.
Enhancement of Power Quality for 15 Level Inverter using Phase Disposition-PWM Technique
Authors:   Research Scholar, Electrical Engineering Department, SGSITS, Indore(M.P.), India., Gupta Richa
Published: February 2021

With consideration of use of solar, wind and other renewable energy source for industrial applications like electric vehicle drive, train traction and FACTS integration, which demand voltage levels in the range of kilo volts with high power quality, to achieve this high voltage level and high quality of power, a cascaded H-bridge multilevel inverter based topology capable of operating with low harmonic distortion is proposed in the paper. In order to attain low total harmonic distortion (THD), use of phase disposition-PWM technique is proposed in the paper. Giving due attention to both switch count and low THD, the output voltage levels of the multi-level inverter are set at 15 levels. Due to half wave symmetry the even order harmonics for proposed system become zero and the lower order harmonics reduces which is shown in tabular from. Due to reduced switch count and low THD the overall system become more efficient and effective. The effectiveness of the proposed control strategy has been verified using MATLAB simulations. Simulation is done for both symmetrical as well as asymmetrical multilevel inverter topology. It is observed that quality of the output voltage waveforms of the multi-level inverter (MLI) is as per the IEEE std 519 specifications. For symmetrical reduced switch fifteen level inverter the THD is 4.42% and for asymmetrical topology THD is 4.59% for the output voltage waveform.
A Blind Blur Detection Method for Electro-optic (EO) Images
Authors: Bower Greg
Published: February 2021

Blurring in Electro-Optic (EO) images is a significant issue that can arise due to the payload and platform operations.  It would be advantageous for unmanned platforms to determine if significant blurring is present within captured images before the images are observed and the collection sequence has ended.  In this way, the degradation can be identified and remedied in operation in real-time.  In this paper, we demonstrate that a statistical algorithm called Symbolic Analysis (SA) is suitable for detecting blurring in the output images of EO systems.  The SA algorithm adapted from previous work is described and demonstrated on an example image with artificial Gaussian-based blurring induced.
Determining the Equivalent Conicity for Railway Wheelset Maintenance with Deep Ensembles
Authors: Trilla Alexandre , Cabré Xavier
Published: February 2021

The Equivalent Conicity is an indirect measure that is indicative of the amount of dynamic instability for a given wheelset. Therefore, it cannot be acquired directly from a physical component, but needs to be determined with related physical measures. The interaction between the conical wheel profiles, their diameter, the track profile, and its gauge, produces bogie hunting oscillations that may incur the risk of derailment if they are allowed to reach large magnitude values, which are attained as the wheel treads degrade with use. This is especially critical for high-speed rail environments. However, the Equivalent Conicity figure helps to quantify this effect and thus drive an effective wheel reprofiling maintenance schedule. This article conducts an evaluation of the Equivalent Conicity algorithm for two trains of the British Rail Class 390 fleet (Pendolino). It assesses the standard calculation approach based on the differential equations, and develops a data-driven approach based on a deep ensemble of features with neural networks. The corresponding values provided by Delta Rail are used as the ground truth. The results of the analysis prove that this method meets the requirements of the maintenance staff and thus yields a new avenue for business improvement through the application of the condition maintenance approach for wheelsets.
Remaining Useful Life Estimation of Wind Turbine Blades under Variable Wind Speed Conditions Using Particle Filters
Authors: Valeti Bhavana , Pakzad Shamim N.
Published: February 2021

Rotor blades are the most complex structural components in a wind turbine and are subjected to continuous cyclic loads of wind and self-weight variation. The structural maintenance operations in wind farms are moving towards condition based maintenance (CBM) to avoid premature failures. For this, damage prognosis with remaining useful life (RUL) estimation in wind turbine blades is necessary. Wind speed variation plays an important role influencing the loading and consequently the RUL of the structural components. This study investigates the effect of variable wind speed between the cutin and cut-out speeds of a typical wind farm on the RUL of a damage detected wind turbine blade as opposed to average wind speed assumption. RUL of wind turbine blades are estimated for different initial crack sizes using particle filtering method which forecasts the evolution of fatigue crack addressing the non-linearity and uncertainty in crack propagation. The stresses on a numerically simulated life size onshore wind turbine blade subjected to the above wind speed loading cases are used in computing the crack propagation observation data for particle filters. The effects of variable wind speed on the damage propagation rates and RUL in comparison to those at an average wind speed condition are studied and discussed.
System-level Prognostics Based on Inoperability Input-output Model
Authors: Tamssaouet Ferhat , Nguyen Thi Phuong Khanh , Medjaher Kamal
Published: February 2021

Nowadays, the modern industry is increasingly demanding the availability and reliability of production systems as well as the reduction of maintenance costs. The techniques to achieving these goals are recognized and discussed under the term of Prognostics and Health Management (PHM). However, the prognostics is often approached from a component point of view. The system-level prognostics (SLP), taking into account interdependencies and multi-interactions between system components, is still an underexplored area. Inspired from the inoperability input-output model (IIM), a new approach for SLP is proposed in this paper. The inoperability corresponds to the component’s degradation, i.e. the reduction of its performance in comparison to an ideal reference state. The interactions between component degradation and the effect of the environment are included when estimating the inoperability of components and also when predicting the system remaining useful life (SRUL). This approach can be applied to complex systems involving multi-heterogeneous components with a reasonable computational effort. Thus, it allows overcoming the lack of scope and scalability of the traditional approaches used in PHM. An illustrative example is presented and discussed in the paper to highlight the performance of the proposed approach.
Automated Hyper-parameter Tuning for Machine Learning Models in Machine Health Prognostics
Authors: Cheung Wang-Chi , Zhang Weiwen , Liu Yong , Yang Feng , Goh Rick-Siow-Mong
Published: February 2021

Recent studies have revealed the success of data-driven machine health monitoring, which motivates the use of machine learning models in machine health prognostic tasks. While the machine learning approach to health monitoring is gaining importance, the construction of machine learning models is often impeded by the difficulty in choosing the underlying hyper-parameter configuration (HP-config), which governs the construction of the machine learning model. While an effective choice of HP-config can be achieved with human effort, such an effort is often time consuming and requires domain knowledge. In this paper, we consider the use of Bayesian optimization algorithms, which automate an effective choice of HP-config by solving the associated hyperparameter optimization problem. Numerical experiments on the data from PHM 2016 Data Challenge demonstrate the salience of the proposed automatic framework, and exhibit improvement over default HP-configs in standard machine learning packages or chosen by a human agent.
Computational Platform for Analyzing the Safety of the National Airspace System
Authors: Menon P. K. , Yang Bong-Jun , Dutta Parikshit , Park Sang Gyun , Chen Oliver , Cheng Victor H. L.
Published: February 2021

Safety analysis of complex systems can be carried out using computational models of the subsystems and their interactions. A modeling framework for analyzing the safety of the national airspace operations is described. The framework enables investigators to collaboratively formulate models of the subsystems of the National Airspace System and insert off-nominal operating conditions to assess their impact on the overall system safety. The software is designed to allow popular computational frameworks such as Python and Java to interact with it in a seamless manner. Interfaces to one of the popular commercial computational package are also provided. The software incorporates detailed aspects of the national airspace system infrastructure such as airport taxi ways and runways, approach-departure procedures, jet routes, air traffic control Sector and Center boundaries. It also includes simplified human performance models of controllers, pilots and ground vehicle operators. Performance data for over 400 different aircraft types, derived from a well-known database have also been incorporated. Airspace flight operations data is obtained from the Federal Aviation Administration data feed, and the weather data is derived from the National Oceanic and Atmospheric Administration web site. Two example applications of the software are given.
Cyberattack Detection for Cyber Physical Systems Security – A Preliminary Study
Authors: Yan Weizhong , Mestha Lalit , John Justin , Holzhauer Daniel , Abbaszadeh Masoud , McKinley Marc
Published: February 2021

Cyber-physical systems (CPS) security has become an increasingly important research topic in recent years. Geared towards more advanced cyberattack detection techniques as part of strategies for enhancing the security of CPS, in this paper we propose a machine learning based cyber-attack detection scheme. The proposed scheme is a physical-domain technique; specifically, it assumes the physical measurements of the system carry sufficient information for capturing the system behavior, thus can be used for differentiating normal operation and attacks. CPS are complex in nature and the number of physical measurements available for CPS is often overwhelmingly high. Thus, accurately modeling CPS’ dynamic behavior, more importantly, distinguishing normal and adversary activities based on the large number of physical measurements, can be challenging. To address the challenge, we have focused our research effort on feature engineering, that is, to intelligently derive a set of salient signatures or features from the noisy measurements. We make sure the derived features are more compact and, more importantly, have more discriminant power than the original physical measurements, thus enabling us to achieve more accurate and robust detection performance. To demonstrate the effectiveness of the proposed scheme, in our experimental study we consider gas turbines of combined cycle power plants as the cyber-physical system. Using the data from the high-fidelity simulation we show that our proposed cyberattack detection scheme is able to achieve high detection performance.
Towards Automated Condition Monitoring of Blowout Preventer Wellbore Packers
Authors: Park Se Un , Bade Rajesh Kumar , Barker Daniel , Viassolo Daniel Edgardo
Published: February 2021

According to Bureau of Safety and Environmental Enforcement (BSEE), in 2017 a total of 45 out of 59 rigs operating in the Gulf of Mexico reported component failures of well control related equipment. The aftermath of the oil spill from the Deepwater Horizon rig provides stark illustration that acceptance of the equipment failure status quo is untenable. In this work, the authors propose novel automated strategies to monitor the health of blowout preventers (BOPs) on offshore drilling rigs. Using physicsbased models, we demonstrate computational detection of pressure tests by identifying characteristic features in timeseries pressure data. After detection, we present a methodology for extracting features relevant for prognostic health monitoring, including pressure decay and hold durations. Augmenting these computational models with domain knowledge from BOP experts, we produce health indices (HIs) for the respective equipment as the output. In addition, we demonstrate the optimized enumeration and identification of possible pressure test plans for BOPs in different combinatorial configurations. By combining our novel detection approach with health indices and automated test planning, this work contributes to prediction and amelioration of well control equipment failures on offshore drilling rigs.
Use of Passive Age Sensors for Projecting Remaining Thermal Life of Materials
Authors: Watkins Kenneth
Published: February 2021

This paper proposes use of passive thermal age sensors and empirical correlation models to project remaining useful life of thermally degradable products and materials. Thermal age sensors, comprising a selected polymeric matrix and conductive fillers, change resistance as the matrix thermally degrades in the same thermal environment as the monitored product or material. Thermal age sensor resistance represents the integrated time-temperature condition of the sensor at its characteristic activation energy. Empirical models correlate sensor resistance to a selected property of the material utilizing multi-temperature thermal aging data of the monitored material. These correlation models project the current condition of the selected product property, or, if end-of-life properties are specified, these models project the percentage of remaining design life of the material. Several applications of this approach are discussed utilizing thermal age sensors attached to monitored materials. An approach utilizing two thermal age sensors is introduced that allows a single tag to predict selected properties of many different materials. PHM tags utilizing passive thermal age sensors do not require an internal source of electrical power or internal memory, eliminating the need for batteries and significantly reducing data management issues. This approach can be expanded to a wide range of products and materials when sufficient thermal age data is available.