bluuebunny/crossref_metadata_2025 huggingface dataset:
THEORETICAL AND METHODOLOGICAL BASES OF ASSESSMENT OF ECONOMIC STABILITY OF THE TELECOMMUNICATION ENTERPRISE IN THE CONDITIONS OF UNCERTAINTY
Authors: Birbirenko Svitlana
Published: July 2021

The article describes the business peculiarities of the telecommunications enterprise and it has been established that changes in the external environment of its activities on their own grounds are a significant factor. This affects the conditions for the implementation of these activities and is a source of a constant threat of results deterioration of these activities, or even its disruption. After all, it is uncertainty that creates the conditions for the emergence of certain barriers in the implementation of measures for strategic management of economic sustainability, leads to a decrease in mobility and adaptability in the development and implementation of strategic measures, contributes to the deformation of key tasks of strategic management, as well as reduces the ability of the enterprise to be characterized by sustainable economic development. The purpose of the paper is to analyze theoretical and methodological formation bases of a set of indicators for assessing the economic stability of a telecommunications enterprise, which operates in modern conditions of uncertainty. Methodology. The study has been carried out on the basis of studying the forms of manifestations, content of uncertainty and sources of risk for the telecommunications company; theoretical and methodological principles of assessing economic stability have been determined through financial analysis; analysis of selection criteria, which are based on the formation of a set of indicators for evaluating the activities of a telecommunications company in conditions of uncertainty, justifying the adequacy of the level of its economic stability, has been performed. Results. In the course of the research the list of sources of risk for the telecommunication enterprise has been defined, the complex of estimating indicators of its economic stability has been formed. It has been established that the key source of uncertainty in the functioning of the telecommunications company is the financial component; it is on its basis that we can assess the economic consequences of both crisis effects and anti-crisis measures. Practical implications. The practical significance is to obtain the economic effect of increasing the economic stability level of the telecommunications enterprise that operates in modern conditions of uncertainty. Conclusions. The defined criteria of selection of indicators taking into account their characteristics represent a basis of a complex formation of balanced indicators of the economic stability estimation of the telecommunication enterprise in the conditions of uncertainty. The indicators of the financial component of a set formation of balanced indicators are characterized by a key role, and their choice should depend on the stage of business development of the telecommunications enterprise, which operates in conditions of uncertainty.
METHODOLOGICAL APPROACHES TO THE ANALYSIS OF THE IMPLEMENTATION OF THE “CENTER-REGION” RELATIONS TAKING INTO ACCOUNT ECONOMIC AND ENVIRONMENTAL SECURITY
Authors: Somkina Tetiana , Tarasevych Olena
Published: July 2021

The article considers the issues of environmental and economic security of the region within the socio-economic development of society, taking into account the conceptual approaches to the application of basic parameters and indicators for determining the level of economic security of the country. The purpose of this article is to systematize conceptual approaches to determining the parameters of achieving economic security of regional development within the socio-economic system of society in terms of creating effective relations of organizational and functional interaction of “center-region” relations taking into account the current stage of economic development of Donetsk oblast, Ukraine. Improving the processes of management of the formation of “center – region” relations is based on the study and use of laws and patterns of regional socio-economic development to identify forms of their implementation, which allows to achieve qualitative change in environmental and economic parameters of the region. Ensuring the socio-economic development of society is possible by improving the management of the formation of relations “center – region”, based on the study and use of laws and patterns of regional socio-economic development, identifying forms of their implementation to achieve qualitative change in environmental and economic parameters development of the region. The study of issues of management of the processes of “center – region” relations in the presence of the influence of destabilizing factors becomes an urgent task of ensuring the security of the modern regional economy within the socio-economic system. Given the great scientific and practical significance of this problem, it is advisable to further study the possibilities of “center – region” relations to ensure economic security of the region, taking into account indicators of the regional component of the socio-economic system.
Autism spectrum disorder and molecular imaging following environmental stress: Functional aspects of the risk using multi-omics
Authors: Sandeep K Reddy  , Bandar E Almansouri  , Rehab A Alshammari  , Nishat Anwar  , Diane E Heck  , Hong Duck Kim
Published: July 2021

Autism Spectrum Disorder (ASD) is characterized by complicated phenotypic symptoms, including intervention with social activity, communication, and unusually behavioral abnormality. ASD is a lifelong developmental condition affecting one in 88 children and is considered one of today's most urgent public health challenges. Individuals with ASD tend to respond inappropriately in conversation and may struggle to build relationships. Currently, the prime cause of ASD remains unclear, even though emerging findings emphasize the role of genetic and environmental factors in the development of autistic behavior could be examined. At present, risks such as exposure to unknown chemicals as an environmental factor in ASD are less appreciated. This review will discuss potential risks include air pollution and particle matters in alignment with detection strategies, like multidimensional Omics and the transcriptomic approach, which may empower the capability of predicting potential risk from gene expression to phenotype level as a hallmark of transformation outcome. In addition, this genomic-driven validation process saves time and quality of accuracy in the process of finding molecular determinants in the early stage of disease onset. Currently, the genomics era brings prediction models with various algorithms, and its intervention alternatives speed up to analyze the environmental risk of chemical stressors, such as hazardous chemicals, air pollutants, and/or nanoparticles, in compliance with regulatory measures of exploring molecular determinants associated with chronic disease and metabolic disorders. The value chain of disease prevention along with surveillance platform closely interacts with the prediction of risk assessment using a molecular-based platform. Efficacy of a sequential workout, including exploring, monitoring, and the translational application process in cellular or in vitro systems, could crosstalk with a transgenic animal model. Targeting molecule implication, such as gain- or loss-of-functional reverse genetic technology to verify its functional analysis, multi-dimensional omics could be beneficial in the field of environmental risk assessment, including safety evaluation: food and drug screening in ASD combined with imaging technology.
COVID 19 pandemic: Its impact on forensics and new normal practice
Authors: Umema Ahmed  , S.S. Daga  , R.K. Kumawat
Published: July 2021

In December, 2019, novel corona virus 2019-nCoV or SARS- CoV-2 or COVID 19 was reported in Wuhan city of China. Expeditious transmissibility, extremely virulent nature and acute pathogenicity, World Health Organization declared as a public health emergency of international concern on 30th January 2020. During the pandemic era crime and illicit economies such as organized criminal activities, domestic violence, terrorism, street crime, online crime, illegal markets and smuggling, human and wildlife trafficking, slavery, robberies and burglaries increased in the exponential manner. It was established that the viral particles remain on various surfaces 3 to 5 days, this long lasting persistence of viral particles are serious concern to public health. Since, forensic investigators as well as police personnel directly deal with the crime exhibits, which impose serious concern to their lives.In this report, we explore the impact of COVID 19 pandemic on forensic and new normal practice.
DETEKSI KUALITAS TEMBAKAU BERDASARKAN AROMA BERBASIS ELECTRONIC NOSE
Authors: Misbah Misbah , Arif Nurul , Suryo Yoedo Ageng
Published: July 2021

Tembakau mempunyai aroma khas, yang dihasilkan dari bahan organik yang mudah menguap dan yang tidakmudah menguap. Kualitas tembakau ditentukan dari proses fermentasi dan pengeringan. Pada industri rokok,penentuan kualitas tembakau dilakukan oleh tenaga ahli dengan mengandalkan indra penciuman. Hal iniberpotensi menghasilkan tingkat kesalahan yang tinggi. Electronic nose dapat dijadikan salah satu solusidalam menentukan kualitas tembakau. Electronic nose terdiri dari beberapa sensor gas dan unit pengolah data. Sensor gas yang dipakai adalah MQ4, MQ7, MQ 135 dan MQ137. Sedangkan pada unit pengolah dataterdapat algoritma kecerdasan buatan menggunakan neural network. Neural network terdiri dari 4 neuron pada input layer, 25 neuron pada hidden layer dan 2 neuron pada output layer dengan fungsi aktivasi TanSig. Dari hasil pengujian sistem ini dapat mengidentifikasi tembakau yang baik, sedang dan jelek dengan tingkatkeakurasiaan 95%.
IDENTIFIKASI PENYAKIT GAGAL GINJAL MELALUI BAU URINE MENGGUNAKAN SENSOR GAS DAN JARINGAN SARAF TIRUAN
Authors: Muhazir Ahmad , Misbah Misbah , Astutik Rini Puji
Published: July 2021

Penyakit ginjal kronik (PGK) merupakan suatu proses patofisiologi dengan etiologi beragam, mengakibatkan penurunan fungsi ginjal yang progresif dan pada umumnya berakhir dengan gagal ginjal. Penelitian ini bertujuan untuk merancang suatu alat deteksi gagal ginjal yang handal dan ekonomis, dengan mengidentifikasi penderita ginjal kronik (gagal ginjal) melalui kadar urea menggunakan reagen diasetilmonoksim akan diserap oleh urine. Hal itu dapat menimbulkan warna kuning yang mana akan dicek kadarnya dengan spektometer. Metode yang digunakan diawali dengan studi kepustakaan, metode perancangan, metode pengujian, dan analisa data. Penggunaan sensor gas diharapkan efektif dalam mengidentifikasi penderita penyakit gagal ginjal. Untuk pengidentifikasian bau urine sakit gagal ginjal dan non sakit gagal ginjal sebelumnya dilakukan proses training data dan identifikasi menggunakan backpropagation yang terdapat pasang data dan pola untuk mewakili karakterisasi bau urine diabetes dan non diabetes. Kepekaan sensor gas pada alat pendeteksi urinee menggunakan modul sensor Gas MQ-2, MQ-4, MQ-7 dan MQ-135 yang sudah dilatihkan pada system dengan memiliki akurasi 96,80% dan sensor yang lebih mendominasi ada pada MQ-2, MQ-4 untuk orang sakit dan sehat. Sehingga sistem mampu membedakan mana jenis urine orang terkena penyakit ginjal atau urine orang yang sehat.
KAJIAN STRUKTUR RUANG PADA ZONA BERPOTENSI LONGSOR DI DESA BINANGUN KECAMATAN BANYUMAS
Authors: Azizi Amris , Al Fathoni M. Agus Salim
Published: July 2021

Kajian struktur ruang zona berpotensi longsor merupakan kajian terhadap struktur ruang pada wilayah dengan kondisi terrain dan geologi yang sangat peka terhadap gangguan luar, baik bersifat alami maupun karena aktivitas manusia sebagai faktor pemicu gerakan tanah, sehingga berpotensi longsor. Pentingnya kajian struktur ruang adalah sebagai upaya antisipasi kemungkinan terjadinya longsor, dapat mencegah atau memperkecil kemungkinan terjadinya longsor, dan meminimalkan kerugian yang terjadi akibat bencana longsor, baik korban jiwa maupun materi, melalui penataan ruang. Tujuan penelitian adalah untuk mengetahui dan mendeskripsikan struktur ruang kawasan atau zona berpotensi longsor di Desa Binangun Kecamatan Banyumas. Struktur ruang yang sudah terbentuk apakah ada kesesuaian dengan peraturan tata ruang atau kebijakan tata ruang yang ada. Analisis dilakukan dengan membandingkan kesesuaian data primer dan sekunder dengan peraturan atau kebijakan yang ada. Hasil penelitian menunjukkan bahwa struktur ruang Desa Binangun terbentuk secara alami. Masyarakat membangun permukiman tanpa mempertimbangkan fungsi lahan. Permukiman dibangun secara sporadis dengan memotong lereng dengan kemiringan yang cukup curam. Kondisi ini menambah tingkat kerawanan terhadap bahaya longsor. Pemanfaatan lahan di Desa Binangun untuk permukiman belum diatur secara tegas dalam RTRW Kabupaten Banyumas. Sistem prasarana yang lain sudah tersedia namun perlu pengembangan, terutama sistem prasarana dan sarana transportasi, sumberdaya air, dan prasarana lainnya.
Rancang Bangun Miniatur Sistem Parkir Cerdas Bertingkat Berbasis Internet of Things Menggunakan ESP32
Authors: Putra Fakhri Brilians Arpa , Hayat Latiful
Published: July 2021

Ketiadaan informasi mengenai ketersediaan ruang parkir di tempat umummerupakan kendala tersendiri bagi pemilik kendaraan, terlebih saat inikebanyakan sistem parkir yang digunakan hanya mengandalkan informasiketersediaan ruang parkir yang bersumber dari pengamatan visual petugas yangsedang berjaga. Oleh sebab itu, perlu adanya sebuah sistem parkir cerdasberbasis Internet of Things (IoT) yang dapat memantau ketersediaan ruangparkir terkini dan juga melakukan reservasi ruang parkir melalui sebuah aplikasipada smartphone. RFID digunakan untuk mengidentifikasi kendaraan yangmasuk maupun keluar dari area parkir. Dibandingkan dengan menggunakankarcis parkir, penggunaan RFID dapat menurunkan penggunaan kertas dandata pengguna dapat disimpan. Pada setiap ruang parkir ditanamkan sebuahsensor infrared guna mendeteksi penggunaan ruang parkir, lalu data diprosesoleh sebuah mikrokontroler ESP32 dan data disimpan pada Database secaraRealtime. Data diakses melalui aplikasi Android oleh pengguna sebagaiinformasi ketersedian ruang parkir, sebelum pengguna menuju area parkir.Hasil penelitian menunjukkan apabila sensor pada slot parkir mendeteksi objek,data mampu diproses serta disimpan secara Realtime. ID pengguna digunakansebagai acuan motor servo membuka portal parkir. RFID juga digunakan padasistem parkir booking. Aplikasi Android dapat digunakan sebagai informasiketersediaan slot dan memberi layanan pemesanan slot parkir.
PROMOSI DAN PEMBUKUAN ONLINE BAGI KOPERASI DI KECAMATAN MEDAN DELI
Authors:   Fakultas Ekonomi & Bisnis, Universitas Muhammadiyah Sumatera Utara, Arda Mutia , Pulungan Delyana R ,   Fakultas Ekonomi & Bisnis, Universitas Muhammadiyah Sumatera Utara, Manurung Yayuk Hayulina ,   Fakultas Keguruan dan Ilmu Pendidikan, Universitas Muhammadiyah Sumatera Utara
Published: July 2021

Koperasi Masyarakat Sejahtera merupakan koperasi unggulan yang berpihak pada kelompok MBR (Masyarakat Berpenghasilan Rendah) di tingkat Kecamatan Medan Deli. Koperasi Masyarakat Sejahtera juga membantu modal bagi masyarakat berpenghasilan rendah untuk menciptakan suatu lapangan usaha dengan sistem Sisa Hasil Usaha Koperasi. Koperasi Masyarakat Sejahtera juga membantu perekonomian masyarakat berpenghasilan rendah yang telah memiliki produk dalam bidang penjualan dan pemasaran produk dengan sistem konsinyasi. Pengabdian masyarakat ini bertujuan untuk membantu kelompok MBR yang ada di Kecamatan Medan Deli menjadi anggota koperasi sehingga nantinya kelompok MBR ini bisa mengembangkan inovasi dengan diversifikasi produk serta pengelolaan keuangan dan memperluas daerah pemasarannya sehingga pendapatan mereka meningkat dan perekonomian keluarga juga meningkat. Hal ini dapat mengatasi masalah pengangguran dan kemiskinan di wilayah tersebut. Metode yang digunakan adalah melakukan penyuluhan tentang pentingnya inovasi dan diversifikasi produk, pengelolaan keuangan dan pemasaran produk serta melakukan pelatihan kewirausahaan, pengelolaan keuangan dan pemasaran. Hasil yang diharapkan adalah terciptanya keanekaragaman produk serta pengelolaan keuangan usaha yang baik dan produk anggota Koperasi Masyarakat Sejahtera semakin terkenal di masyarakat luas.
PENGARUH STRATEGI PEMBELAJARAN EVERYONE IS A TEACHER HERE TERHADAP HASIL BELAJAR AKUNTANSI SISWA KELAS XI SMK PAB 2 HELVETIA
Authors:   Program Studi Pendidikan Akuntansi Fakultas Keguruan dan Ilmu Pendidikan Universitas Muhammadiyah Sumatera Utara, Ramayani Ramayani , Sitompul Dian Novianti ,   Program Studi Pendidikan Akuntansi Fakultas Keguruan dan Ilmu Pendidikan Universitas Muhammadiyah Sumatera Utara
Published: July 2021

Penelitian ini bertujuan untuk mengetahui apakah terdapat pengaruh strategi pembelajaran setiap orang guru disini terhadap hasil belajar akuntansi siswa kelas XI AK SMK PAB 2 Helvetia tahun pelajaran 2019/2020. Sampel dalam penelitian ini adalah siswa kelas XI-Ak yang berjumlah 35 siswa. Teknik yang digunakan dalam pengambilan sampel adalah total sampling. Instrumen yang digunakan adalah angket dan tes. Angket terdiri dari 20 soal dan tes terdiri dari 20 soal, 10 soal pre-tes dan 10 soal post-tes, tes yang digunakan dalam bentuk uraian. Penelitian ini dilakukan di Sekolah Menengah Kejuruan (SMK) PAB 2 Helevetia yang beralamat di Jalan Veteran Pasar IV Helvetia, Labuhan Deli, Tj.Gusta, Deli Serdang, Sumatera Utara, 20116. Permasalahan dalam penelitian ini adalah rendahnya hasil belajar siswa kelas XI AK akuntansi SMK PAB 2 Helvetia. Berdasarkan persamaan regresi linier sederhana, Y = 64,177 + 0,265 X. Dari persamaan regresi linier sederhana diperoleh nilai a (bilangan tunai) dari Unstandardized Coefficient adalah 64,177. Artinya apabila tidak ada strategi semua orang menjadi guru disini (X) maka nilai hasil belajar (Y) adalah 64,177. Sedangkan b (jumlah koefisien regresi) bernilai 0,265, hal ini menunjukkan bahwa setiap penambahan 1% level strategi pembelajaran setiap orang menjadi guru disini (X) maka hasil belajar (Y) akan meningkat sebesar 0,265. Karena nilai koefisien regresi bertanda positif maka dapat dikatakan bahwa strategi semua orang mengajar disini (X) berpengaruh positif terhadap hasil belajar (Y). Dari hasil pengujian hipotesis pada taraf signifikan 5% atau 0,05 diperoleh thitung> ttabel yaitu 3,851> 1,692 maka dapat disimpulkan bahwa Ha diterima. Hasil ini menunjukkan bahwa terdapat pengaruh strategi pembelajaran setiap orang sebagai guru di sini terhadap hasil belajar akuntansi siswa kelas XI SMK PAB 2 Helvetia tahun pelajaran 2019/2020.
Keterampilan Proses Sains Mahasiswa Pendidikan Fisika STKIP Nurul Huda pada Mata Kuliah Optika
Authors: Effendi Effendi , Rosa Sinensis Arini , Widayanti Widayanti , Firdaus Thoha
Published: July 2021

This study aims to determine the Science Process Skills (KPS) of Physics Education Study Program Students in the Optics Subject. This research uses a descriptive method. The analyzed consists of 9 indicators including observing, clarifying, interpreting data, predicting, hypothesizing, analyzing, planning, experimenting / researching, using tools and materials, applying concepts and communicating. The results showed that the Science Process Skills as a whole obtained an average score of 84.10% in the very good category. Thus it is very clear that KPS Physics Education student STKIP Nurul Huda has excellent skills so that it has a positive effect on the development of student thinking patterns and attitudes which will ultimately have an impact on student success in learning..
Desain Rancang Bangun Trainer Kit untuk Menentukan Pengaruh Jenis Bahan Tali Terhadap Cepat Rambat Gelombang
Authors: Octaviani Linggar Ayu , Prastowo Sri Handono Budi , Anggraeni Firdha Kusuma Ayu
Published: July 2021

The aim of the research is to establish the design of the trainer kit project to determine the effect of the rope material type toward the rope wave velocity and the effect of the type of nylon, raffia, polyester, hemp and chinnese satin rope materials on the velocity of rope wave propagation. The research method used is the Research and Development method using  Nieveen design. The development of trainer kit uses an Arduino UNO microcontroller equipped with a proximity sensor HC-SR04 for measuring the rope wavelength. One point of the rope is tied with a timer ticker and the other is tied to a hanging load which is resting on a pulley. When the power supply is turned on, the timer ticker will vibrate to move the rope that has been tied. The rope will form a transverse wave. The result of this research, the design of trainer kit is development by using micro-controlled Arduino UNO and a proximity sensor HC-SR04 can be declared as a valid result. There are mass convention impacts of the type of rope likely nylon, polyester, raffia, hemp and chinese satin toward the rope wave velocity.
Ubá, uma cidade quente? Um estudo do clima observado e percebido
Authors: Pacheco Fellipe Fazionato , De Souza Alex , Curi Salomão Jr.
Published: July 2021

O presente trabalho objetivou compreender a construção social da percepção climática dos habitantes das cidades de visconde do Rio Branco, Ubá e Tocantins, traçando um paralelo com as informações adquiridas através de imagens termais, procurando elucidar ou mesmo contribuir para um melhor entendimento da percepção climática urbana. Para tanto foi aplicado um questionário a alunos de escolas das cidades estudadas afim de identificar a percepção climáticas dos mesmos. Junto a isso, através de técnicas de geoprocessamento foram analisadas imagens termais do sensor landsat 8 para o período de um ano com o intuito de comparar com as respostas obtidas através do questionário. A partir das análises dos dados fica evidenciado uma homogeneidade entre as temperaturas observadas, distanciando das informações obtidas pelo questionário, que elege Ubá como a cidade mais quente. O resultado obtido mostra que apesar de não haver significativa diferença entre as máximas e mínimas observadas a partir das imagens termais, por conta da percepção climática e todas as variáveis que esse conceito carrega, a percepção é inerente de cada um e ocorre de acordo com as experiências, conhecimento, desejo e personalidade de cada indivíduo.
Morfometria da rede de drenagem da Unidade de Planejamento e Gerenciamento Iguatemi, Mato Grosso do Sul/Brasil
Authors: Jesus Cleiton Soares , Berezuk André Geraldo , Medeiros Rafael Brugnolli
Published: July 2021

Interpretar os padrões de drenagem por meio de sua análise linear e areal permite a compreensão de um dos preceitos básicos da Geomorfologia, visto que a drenagem é um dos agentes na esculturação do relevo. Logo, esta pesquisa teve como objetivo uma análise morfométrica da rede de drenagem da UPG Iguatemi, localizada na região sul do Mato Grosso do Sul, uma região que carece de estudos inseridos no arcabouço ambiental. Como método de análise, utilizou-se Christofoletti (1980), por meio de diversos parâmetros morfométricos para se entender o comportamento e espacialização da drenagem. Os resultados apontaram uma UPG com forte controle tectônico em que o formato de seu manancial principal comprova tal questão, somado a isso, há um total de 5.557 segmentos de drenagem ao longo das nove ordens do rio Iguatemi. Isso mostra uma área com grande quantidade de drenagens devido, principalmente, à sua região sul, mais dissecada, com canais de primeira ordem pouco extensos, mas em grandes quantidades, o que refletiu em um percurso superficial do runoff em 410 metros. Dado à expansão agrícola na área, tais informações são úteis aos setores públicos, privados e à sociedade local, visando preservar a maior riqueza que os territórios possuem, a água.
O Assentamento Colônia Conceição: analises da organização e da vida
Authors: Nunes Fabio Pereira , Menegat Alzira Salete
Published: July 2021

Neste artigo analisamos o Assentamento Colônia Conceição, no que se refere à infraestrutura que as famílias assentadas criaram e reorganizaram durante os 34 anos de criação do assentamento. Buscamos compreender a composição dos lotes e as estratégias que encontraram para permanecerem no lugar, num movimento de arranjos possíveis que os levaram até lá e atualmente ainda lançam mão para viverem. Lá encontramos a permanência de pessoas velhas desempenhando a gestão dos lotes, encaminhando a produção e a infraestrutura, demonstrando que mesmo diante da saída da juventude, os assentados que lá chegaram mantem o projeto de viver em lotes de reforma agrária.
Torto arado e suas geografias
Authors: Oliveira Anderson Luiz Rodrigues de
Published: July 2021

A obra “Torto Arado” é um romance escrito por Itamar Vieira Junior, um geógrafo e Doutor em Estudos Étnicos e Africanos pela Faculdade de Filosofia e Ciências Humanas/ Centro de Estudos Afro-Orientais na Universidade Federal da Bahia (UFBA). Além da carreira acadêmica, o autor possui uma trajetória no Instituto Nacional de Colonização e Reforma Agrária (INCRA), no qual atua no Serviço de Regularização de Territórios Quilombolas. O livro teve sua primeira edição publicada em Portugal pela Editora LeYa, no ano de 2018, tendo recebido o Prêmio LeYa no mesmo ano. Em 2019, foi publicado no Brasil pela Editora Todavia, sendo premiado em 2020 pelo Oceanos e Jabuti de Melhor Romance Literário
Mineração e formação socioterritorial do Moçambique colonial
Authors: Frei Vanito
Published: July 2021

Este artigo tem por objectivo examinar como a actividade mineira enquanto factor das primeiras presenças portuguesas efetivas e continuadas no território, participou do processo de formação socioterritorial de Moçambique. Especificamente, o estudo pretende analisar o desenvolvimento da mineração e suas implicações sobre a organização do território e as relações de trabalho durante a vigência do regime colonial no país. O ponto de partida dessa análise considera a categoria território na sua dimensão de totalidade. Para o seu entendimento, privilegiou-se uma abordagem centrada na dialética espaço-tempo a fim de apreender as contradições que envolveram o processo de formação socioterritorial de Moçambique durante esse período. Essa análise foi possível por meio da realização de pesquisas bibliográfica e documental as quais possibilitaram demonstrar como ao longo do processo histórico, o território moçambicano foi sempre re-configurado para atender os interesses da lógica de produção e expansão capitalista face à exploração dos recursos territoriais do país.
Globalização, turismo e apropriação da natureza: um olhar geográfico sobre a produção do espaço turístico em Marracuene/Moçambique
Authors: Catsossa Lucas Atanasio , Gonçalves Karoline Batista
Published: July 2021

O presente artigo analisa o processo de produção do espaço turístico no distrito de Marracuene em Moçambique. Foi possível constatar que as relações estabelecidas no processo de produção do espaço turístico em Marracuene são múltiplas e algumas delas, estão inseridas nas dinâmicas da globalização, e inclusive, na sociedade de consumo. O espaço turístico de Marracuene está sendo produzido com a finalidade de proporcionar momentos de lazer aos turistas estrangeiros. Posto isso, identificamos que o turismo praticado em Marracuene, está inserido na dinâmica global de acumulação do capital, pois notamos a presença de uma infinidade de referenciais culturais e características próprias que se tornam evidentes na relação com o Outro. No que tange a metodologia utilizada para o levantamento de dados está pautada na oralidade e na observação de uma pequena vivência em Marracuene, que nos proporcionou identificar os múltiplos referenciais presentes nas atividades que são desenvolvidas no distrito, pois a todo momento, a população local se depara com a figura do outro, ou seja, com os turistas estrangeiros que possuem referenciais identitários distintos. Neste local, nota-se, igualmente, a negação do território aos povos nativos pelo capital turístico em expansão. Este tipo turismo praticado em Marracuene, pouco beneficia as populações locais, pois além de serem inibidas a usufruir a beleza natural aí existente, são igualmente, excluídas pela economia gerada por esta atividade.
The Effects of Inhumane Treatment in North Korean Detention Facilities on the Posttraumatic-Stress Disorder Symptoms of North Korean Refugees
Authors: Lee So Hee , Noh Jin-Won , Kim Kyoung-Beom , Lee Hae-Woo , Jun Jin Yong , Lee Won Woong
Published: July 2021

Objective The study investigated the effects of severe human rights abuses in North Korean on Posttraumatic-stress disorder (PTSD) in North Korean Refugees (NKRs).Methods The study included 300 NKRs (245 females and 55 males) who completed self-report questionnaires that assessed PTSD, experiences of imprisonment, and exposure to inhumane treatment, by authorities in North Korea. A moderation analysis was conducted using a hierarchical multiple regression model to determine whether a moderation effect existed. In the next step, a post-hoc probing procedure of the moderation effect was performed using multiple regression models that included conditional moderator variables.Results The influence of the frequency of being imprisoned on PTSD varied as a function of recurrent exposure to inhumane treatment or punishment by authorities. Experiences of imprisonment were associated with PTSD only among those who were exposed to recurrent violence, such as beating or torture, by North Korean authorities.Conclusion The present findings highlight the significant effects of human rights violations, such as the inhumane treatment of prisoners in North Korea, on the PTSD of NKRs.
The Economic Impact of Providing Evidence-Based Pediatric Mental Health Literacy Training to Primary Care Physicians
Authors: McCaffrey Eden , Chang Samuel , Farrelly Geraldine , Rahman Abdul , Ritchie Blair , Goldade Roxanne , Cawthorpe David
Published: July 2021

Objective This paper presents a review of the current state of child and adolescent mental health literacy and provides current evidence of the economic impact of a pediatric mental health literacy (MHL) training program.Methods Employing a case-series-comparison design, physician referrals to urgent and specialized mental health services were linked with patient-specific information comparing referrals from MHL participants and non-participating physicians. The economic impact analysis was based on changes in the admitted referral frequency and lengths of stay for the MHL group, compared to themselves pretraining, and over the same time period compared to non-participating physicians.Results Average scheduled ambulatory admission rates per physician remained constant for trained and untrained pre-post groups. Average scheduled ambulatory admission wait time and length of stay reduced significantly post-training for MHL-trained physicians compared to pre-training and untrained physicians. In addition to reductions in length of stay, the total bed costs saving for emergency/ inpatients admission deferrals was $2,932,112 or about $20,000 per MHL-trained physician.Conclusion The estimated economic impact of the MHL training shows a substantial return on investment and supports wider implementation. The MHL training program should be a key feature of mental health reform strategies, as well as continuing and undergraduate medical education.
Modern environmental and lifestyle risk factors, oxidative stress, perturbed epigenetic processes, and increasing incidence of neurodevelopmental, neurodegenerative and neurological disorders
Authors:   National University of Public Services, Budapest, Hungary, Császár N ,   Psychosomatic Outpatient Clinics, Budapest, Hungary, Kapócs G ,   Buda Family Centred Mental Health Centre, Department of Psychiatry and Psychiatric Rehabilitation, Saint John Hospital, Budapest, Hungary,   Institute for Behavioral Sciences, Semmelweis University, Budapest, Hungary, Erdöfi-Szabó A ,   BioLabor Biophysical- and Laboratories Services Ltd., Budapest, Hungary, Bókkon I ,   Psychosomatic Outpatient Clinics, Budapest, Hungary,   Vision Research Institute, Neuroscience and Consciousness Research Department, Lowell, MA, USA
Published: July 2021

Our goal is not to describe a single harmful environmental or lifestyle risk factor in great detail, as most scientific articles do. In contrast, we aim to point out that human beings are continuously and simultaneously exposed to countless kinds of harmful environmental and lifestyle risk factors. First, we briefly review and evaluate several environmental, technological, and lifestyle risk factors. We point out that each of these can be associated with perturbed oxidative and epigenetic processes, and the onset of various diseases, including neurodevelopmental, neurodegenerative, and neurological disorders, with a worldwide increasing prevalence. In addition, disturbed epigenetic changes by modern technological innovations and lifestyle risk factors can be inheritable to offspring and subsequent generations. Furthermore, disturbed epigenetic changes may also accumulate in the genome. Finally, diverse environmental and lifestyle risk factors may enhance vulnerability and decrease the resilience of modern humans. Keywords: Modern environmental and lifestyle risk factors, oxidative stress, perturbed epigenetic processes, neurodevelopmental, neurodegenerative and neurological disorders.
La honra villana en el teatro de Lope de Vega
Authors: Delgado Washington
Published: July 2021

Dice Allan Lewis, en su excelente libro: "El Teatro contemporáneo", que "el teatro del mundo occidental está demasiado ale-jado de los intereses y problemas de las clases trabajadoras, apesar de que desde mediados del siglo XIX los obreros no solamente se han organizado en numerosos y poderosos sindicatos, sino que en muchos países, como Inglaterra y los Estados Uni-dos constituyen ahora la mayoría de la población".
Lo cotidiano trascendente en una epístola de Lope de Vega
Authors: Ramírez Luis Hernán
Published: July 2021

Trabajo premiado en el concurso literario convocado por la Facultad de Letras de la Universidad Nacional Mayor de San Marcos con motivo del cuarto centenario del nacimiento de Lope de Vega.
Intimidad y vigilancia en las investigaciones internas derivadas del uso de un canal de whistleblowing
Authors: Travé Sarradell Danae
Published: July 2021

El presente artículo analiza la obligación empresarial de investigar impuesta por la Directiva (UE) 2019/1957 y el artículo 31 bis Código Penal junto con la doctrina aplicable a la protección del derecho a la intimidad en el trabajo, flexibilizada con la sentencia del Tribunal Europeo de Derechos Humanos López Ribalda II. La colisión de obligaciones generada requiere una respuesta integrada de las diferentes normativas que permita esclarecer bajo qué parámetros deberán llevarse a cabo las investigaciones internas en las empresas.
Redefiniendo el concepto de profesión habitual. Su especial incidencia en la calificación de incapacidad permanente en el grado de total
Authors: León Iglesias Javier
Published: July 2021

A la espera del desarrollo reglamentario de la Ley General de la Seguridad Social, que conferirá una mayor seguridad jurídica a la tramitación de los expedientes de incapacidad permanente –en especial en lo relativo al grado de total y a la profesión habitual, a la que aquél va anudado–, ha sido la jurisprudencia, influida por la legislación de Prevención de Riesgos Laborales, la encargada de diferenciar este último concepto de los de grupo profesional y puesto de trabajo, obligando así a las reubicaciones laborales del trabajador, en puestos acordes con sus limitaciones, que deben haberse intentado previamente a la declaración incapacitante por parte del INSS, o, en determinados supuestos –los previstos en los Convenios Colectivos–, a posteriori, con el posible quebranto que esto último puede suponer para la naturaleza jurídica de la prestación permanente.
El contrato de acceso al sistema de ciencia, tecnología e innovación: la equivalencia retributiva como derecho básico del investigador doctor contratado. A propósito de la STJS del País Vasco de 22 de octubre de 2019
Authors: Moreno Gené Josep
Published: July 2021

El art. 22.1.d) de la Ley de la Ciencia al regular la retribución del investigador doctor contratado a través de la modalidad contractual de acceso al sistema español de ciencia, tecnología e innovación (SECTI) prevé que “la retribución de este contrato no podrá ser inferior a la que corresponda al personal investigador que realice actividades análogas”.  Este precepto restablece, por tanto, el principio de equivalencia retributiva entre el personal investigador contratado a través de esta modalidad singular de contrato en prácticas dirigida a la contratación de los investigadores doctores y el personal investigador que realiza idénticas o análogas actividades mediante otra vía de vinculación laboral o funcionarial en la misma universidad u otro centro de investigación.  

Esta manera de fijar la retribución prevista para el contrato de acceso al sistema español de ciencia y tecnología genera, sin embargo, importantes problemas de índole práctico.  Precisamente, la STSJ del País Vasco de 22 de octubre de 2019 objeto de este comentario aborda algunas de estas cuestiones conflictivas, fijando quién es en el concreto supuesto enjuiciado el investigador comparable al investigador contratado  mediante el contrato de acceso al sistema español de ciencia, tecnología e innovación –investigador “Ramón y Cajal”- y a quien corresponde sufragar las diferencias salariales que pudieran existir entre la retribución prevista en el contrato de acceso al sistema español de ciencia, tecnología e innovación, fijada a partir de la cuantía de las ayudas previstas en la convocatoria mediante las que se financia el contrato y la retribución prevista para el investigador comparable.
¿Por qué el Ministerio de Trabajo en España se creó en el año 1920?
Authors: Llonch Casanovas Montserrat
Published: July 2021

El artículo pretende una aproximación a la creación del Ministerio de Trabajo en España en 1920. Se plantea la oportunidad de esta nueva institución en la coyuntura de posguerra, así como la contemporaneidad respecto a otros países europeos. Se constata una cronología análoga respectos a los países europeos occidentales y una motivación similar, en el marco de la fundación de la OIT. Pese a las analogías, el caso español destaca por la simultaneidad de la crisis del régimen político, la crisis económica y un clima de radicalidad y violencia social exacerbado. La oportunidad de la creación del Ministerio de Trabajo en 1920 no presupone ninguna valoración comparativa de su gestión y funcionamiento en materia laboral.
Cambios normativos en la Digitalización del Trabajo: Comentario a la “Ley Rider” y los derechos de información sobre los algoritmos
Authors: Todolí Signes Adrián
Published: July 2021

La conocida como “ley Rider”, fruto del dialogo social entre patronal, sindicatos y Gobierno, regula dos cuestiones. De un lado, una nueva DA23 ET, que incorpora una presunción de laboralidad de los repartidores. De otro lado, la obligación de las empresas que usen algoritmos que puedan tener efectos sobre las condiciones laborales de informar de ello a los representantes de los trabajadores. En este trabajo se analiza el alcance y trascendencia de ambas disposiciones. Así, se argumenta que ambas disposiciones aportan novedades que, aunque aparentemente se limitan a simples aclaraciones interpretativas de normas ya existentes, son un primer paso hacia la regulación de a nivel normativo de los efectos de la digitalización en el trabajo. El trabajo concluye que la norma viene a determinar que las nuevas posibilidades tecnológicas no son más que medios de producción por lo que se ejerce una actividad económica y, por ello, las normas laborales deben serles de aplicación.
Ramos Vázquez, Isabel. La formación del derecho obrero en el Reino Unido, Francia y España antes de la Primera Guerra Mundial, Universidad de Jaén, Thomson Reuters Aranzadi, 2020. Prólogo de Aniceto Masferrer.
Authors: Vallès Muñío Daniel , Espuny Maria Jesús Tomàs
Published: July 2021

En este trabajo se resume y se reseña el libro de la Dra. Isabel Ramos Vázquez titulado «La formación del derecho obrero en el Reino Unido, Francia y España antes de la Primera Guerra Mundial».
Requiem (Messe des morts)
Authors: Gilles Jean
Published: July 2021

Gilles's Requiem, composed around the turn of the century, became one of the most frequently performed sacred compositions in eighteenth-century France. Included often on the programs of the Concert Spirituel and employed at services for well-known musicians and noblemen (including Rameau and Louis XV), Gilles's work enjoyed a fame eclipsing that of all other French settings of the Requiem before Berlioz. This first critical edition is based on the earliest known copy, in conjunction with the systematic study of four other manuscripts.
Four Early Sinfonias
Authors: Bach Johann Christoph Friedrich
Published: July 2021

The “Bückeburg Bach,” ninth son of J. S. Bach, composed twenty sinfonias, of which twelve are now lost. The four sinfonias in this volume exist in manuscript parts copied during the winter of 1768–69 by the German Moravian clergyman-composer Johann Fredrich Peter (1746–1813). The rest of Bach's extant sinfonias appear in volume 28 of this series.
Complete Madrigals 5-6
Authors: Gabrieli Andrea
Published: July 2021

Andrea Gabrieli's madrigals for five voices constitute the central core of his secular vocal compositions. This volume includes seven of the twenty-four five-voice works from his Secondo libro a 5 (1570), the madrigals of his Terzo libro a 5 (1589), and sixteen other five-voice madrigals by Gabrieli that survive various late-sixteenth-century madrigal anthologies.
Two Motet Cycles for Matins for the Dead
Authors: Lasso Orlando di
Published: July 2021

Lasso's two four-voice settings for the nine lessons from the book of Job for the Office of the Dead differ sharply in style. The first cycle, an outstanding example of the composer's early motet style, is expansive, varied in texture, and often strongly expressive of the text. The second cycle, concise and highly declamatory, is in a style seldom encountered in any of Lasso's motets heretofore published in modern editions.
The Effect of Purification Units for Drinking Water Spread in Al-Alam and Al-Bu Ajil on Heavy Metals
Authors: Alluhaiby Amjad Abdel-Latif Ahmed , Mustafa Saadat , Fateh Shaima
Published: July 2021

The current study was carried out on the treatment and treatment units located in the district of Al-Alam and the village of Al-Bu Ajil, which are located near the Tigris River, with two stations for each region for the period from September 2020 to February 2021, as two samples were collected for each treatment unit by a sample before treatment and a sample after treatment. Iron values ??ranged between (0-0.9) mg / liter before and after treatment, and they ranged between (0-0.05) mg / liter, and zinc values ??were recorded values ??ranging between (0-0.9) mg / liter. Before treatment and after treatment, it ranged between (0-0.05) mg / liter, while the aluminum values ??were relatively few, as values ??ranged between (0.03_0) mg / liter. As for the values ??after treatment, they were (0) mg / liter. Cadmium values ??were between (0,1_0) mg / liter. In the samples after treatment also, all values ??were (0) mg / liter in all stations, and the nickel values ??ranged between (0,9_0) mg / liter in the samples before treatment and after treatment. The values ??were all (0) mg / liter in both stations, and the copper values ??were very low in the mentioned areas, as values ??ranged between (0.1_0) mg / liter before treatment and after treatment, the values ??were (0) mg / liter. In both stations, the purification plants proved their high efficiency in filtering water from heavy elements, and the samples after treatment were in conformity with the Iraqi standards for drinking water. It is worth noting that the purification plants in the areas of Al-Alam and Al-Bu Ajil need a constant monthly maintenance and a replacement process for the filters as they draw their water from wells.
Effect of Dopamine, a Human Love Factor, on the Physio-Chemical Properties of Filamentous Green Alga: Spirogyra
Authors: Khamari Aishwarya , Mishra Akshya K. , Bhoi Samir K. , Khamari Monika
Published: July 2021

Dopamine is a hormone & neurotransmitter, occurring in wide verities of animals, including both vertebrates and invertebrates. In chemical structure, it is a phenylethylamine. Dopamine is commonly associated with the pleasure system of the brain, providing the feelings of enjoyment and reinforcement to motivate a process to perform certain activities. It is released (particularly in area such as nucleus accbens and ventral tegmental area) by naturally rewarding experiences such as food sex etc. Since conjugating is such type of activity i.e. it is also manifested in lower group of filamentous algae, it was thought that how these groups of algae respond to dopamine. The effect of dopamine was studied on the physico-chemical properties of Spirogyra and it was observed that the changing the colour to yellow is accomplished by the formation of new compounds (??) needs further investigation.
Comparative Study of Antioxidant Activity and ROS Production Profile among Clarias batrachus, Cirrhinus reba, Channa punctatus (Freshwater Species)
Authors: Samantaray Utkalendu suvendusekhar , Patro Arpita
Published: July 2021

Fish account fifty percent of entire vertebrates present on the planet. They can be found practically in every possible aquatic habitats; from the 39,900 species of vertebrates, 21,723 are fishes with 8,411 being freshwater species while 11,650 being marine. There are about 2,500 species of fishes are present in India out of which 930 of them living in freshwater and 1,570 in the ocean. So, in the present study, we collected three fresh water fish’s i.e. Clarias batrachus, Cirrhinus reba, Channa punctatus from the river Mahanadi. Information on the comparative account of antioxidant protection in these fishes from Mahanadi river is relatively scanty. As a result, the purpose of this research was to explore the proximate composition of the three popularly used Fresh water fish species from the river Mahanadi. The result of the present study involved an integrated study of muscle tissue of C. batrachus, C. reba and C. punctatus which shows alteration in lipid per oxidation, hydrogen peroxide and antioxidant defence system. Results of this investigation suggest that C. reba were considered as a highly proteinaceous fish for which they are widely used in food industries. Still, more research work is required to explore the nutritional value of various types of fish muscles and their products.