bluuebunny/crossref_metadata_2025 huggingface dataset:
INTERNATIONAL PUBLIC LAW: FRAGMENTATION AND REGIONALIZATION
Authors:   National University «Odessa Law Academy», Nargis Mohd
Published: July 2021

The article continues the development of theoretical and methodological approaches to the development of modern international public law in the direction of its fragmentation and regionalization. Public international law can be either universal, common to all subjects, or regional, with the help of which geographically or ideologically bound states can establish special rules applicable only to themselves. International regional law is a component of a broader topic - the fragmentation of international law, which reflects the competition between global norms common to all of its subjects and regional integration, which contributes to the development of international and regional norms. The problems of an institutional nature that impede the development of regional international law and its further fragmentation into the respective regions are considered. One of them is associated with a variety of approaches to the allocation of regions depending on the geographical, political, ideological cultural characteristics of definite territories. Il est établi que la régionalisation internationale dans le contexte de la fragmentation du droit international se développe sur la base de l'intensification des liens entre les sujets des relations internationales et prévoit la construction de la réalité juridique, en tenant compte des caractéristiques politiques, économiques régionales, ainsi que des communauté des facteurs civilisationnels, culturels, de valeur de leur formation et de leur développement. Ces deux tendances dans le développement du droit international indiquent sa complication, dont la conséquence est la diffusion de réglementations juridiques uniformes et générales dans divers espaces réglementaires, leur spécification, prenant en compte les particularités de la réalité juridique correspondante d'une certaine manière localisée. Des arguments sont donnés concernant la considération de la fragmentation du droit international comme un changement de paradigme, qui était basé sur la théorie de la normativité et sa structure hiérarchique inhérente à l'ordre mondial. L'émergence de nouvelles industries, institutions de droit international, organisations internationales, tribunaux judiciaires, la diversification des sources du droit international, la possibilité d'un conflit de normes et l'existence de régimes régionaux autonomes témoignent du dépassement de ce modèle théorique.
PECULIARITIES OF INTERACTION OF POLICE WITH OTHER SUBJECTS OF COUNTERING CRIME
Authors:   Oles Honchar Dnipro National University, Tarasevych Yuri
Published: July 2021

The article discusses the features of the interaction of the police with other subjects of countering crime. The essence and content of the concept of the system of subjects of countering crime is determined, the specificity of the concept of police interaction is detailed, taking into account the legislative framework and the mechanism for the formation of partnerships. The factors that are considered to influence the degree of trust in the police are highlighted. It is clarified that the interaction of the police with other actors in the fight against crime. occurs on the basis of appropriate principles, tools, forms and methodology. The directions of interaction of the police with other subjects of countering crime are detailed, depending on the goals and objectives set, the weight of the impact on the final result of ensuring security. Possible problematic issues of building effective interaction are indicated. Clarifies that a police oversight partnership can include both approaches: reactionary and proactive. It is advisable to periodically review the interaction strategies and subject them to adjustments depending on the current state of affairs. Attention is drawn to the fact that the construction of effective interaction between the police and other subjects of countering crime is a complex and multifaceted process that does not lend itself to either an accurate diagnosis or an accurate forecast. A set of proposals and recommendations for improving the formation of trust in the police, for building effective interaction between the police and other subjects of countering crime have been formulated and substantiated. It is proposed to evaluate the results of the interaction of the police with other subjects of countering crime with the help of «examination of the effectiveness of interaction».
STRATEGIC DIRECTIONS DEVELOPMENT OF TERRITORIAL COMMUNITIES OF THE LUHANSK REGION
Authors:   State Institution ", Kravchenko Olena ,   Luhansk Taras Shevchenko National University"
Published: July 2021

The article contains a review of development strategies of territorial communities of Luhansk region, which published on the official websites of communities, in order to determine priorities in the strategic development of territorial communities. Development strategies of territorial communities of Luhansk region are developed in accordance with the Strategy for Sustainable Development of Ukraine until 2030, taking into account the principles of the Development Strategy of Luhansk region 2021-2027 and based on other laws and regulations of Ukraine. The author proved that the strategic directions of the territorial communities of Luhansk region reveal the peculiarities of the trajectory of development of cities, villages of Luhansk region in the long run in the course of the research. It was found out that development strategies of territorial communities of Luhansk region indicate strategic directions of the development of the socio-economic sphere, community infrastructure development, formation of a favorable business environment, improving the quality of life and human capital development, providing comfortable, safe and ecological living conditions, formation of a holistic humanitarian space of the community and satisfaction the needs of all categories of citizens, environmental protection, ensuring ecologically balanced and rational nature management, improving community services. The author identified the tasks, the implementations of which allow achieving the strategic goals of the territorial communities of Luhansk region. Strategic directions of development of territorial communities of Luhansk region are determined with the involvement of a wide range of community residents belonging to different age groups, social status, which allows achieving joint management decisions in the community. The strategic directions of development of territorial communities of Luhansk region are interconnected and coordinated with long-term strategies, plans and development programs at the state, regional and local levels, as well as community development to meet the needs of future generations taking into account the interests of future generations.
Analysis of Body Composition and Volleyball Performance in Athletes of the Italian Top League
Authors:   University of Turin, Center for Preventive and Sports Medicine, SUISM, Italy, F Biorci , M Lucchese ,   University of Turin, SUISM, University School of Hygiene and Sport Sciences, Italy, M Scandola ,   University of Turin, SUISM, University School of Hygiene and Sport Sciences, Italy, G Gilli ,   Department of Public Health and Paediatric Sciences University of Turin, Italy, R Degan ,   Department of Public Health and Paediatric Sciences University of Turin, Italy, D Traversi ,   Department of Public Health and Paediatric Sciences University of Turin, Italy
Published: July 2021

Objectives: The assessment of body composition is crucial for identifying an individual’s characteristics critical to performance, evaluating the effects of training programs, managing weight strategies, and monitoring athletic health. Bioimpedance vector analysis is spreading as a method to obtain a qualitative assessment of body composition. In the present study we investigated the relationship between body composition of top-level female volleyball players and their performing data during the matches of the Italian First League Championship. Design: Observational. Method: Attackers from a volleyball team participating in the Italian 1st (Super Lega) division were monitored by bioelectric impedances performed before each match of the ON-season period and results were related to individual performance data provided for each match by the Italian Volleyball League. Results: The height of the players was confirmed as a fundamental parameter, it was related to blocked attacks, to service errors, and to attack efficiency. The athletes’ body mass showed a performance influence, too. It was correlated to blocked attacks and to the attack efficiency. The FM was correlated to the blocked attacks and with the invasion blocks. The total body water percentage was negatively related to blocks invasion. Conclusion: Any anthropometric and bioimpedance vector analysis data seems to influence the athlete’s performance during competitive matches.
Reappraisal of Factors Disturbing the Relationship between Body Water Volumes and Total Body Electrical Resistance in Patients on Hemodialysis
Authors:   Department of Internal Medicine, Rijnstate Hospital, Arnhem, The Netherlands, JM Schotman , LJM Reichert ,   Department of Internal Medicine, Rijnstate Hospital, Arnhem, The Netherlands, H de Boer ,   Department of Internal Medicine, Rijnstate Hospital, Arnhem, The Netherlands, MMGJ van Borren ,   Department of Clinical Chemistry, Rijnstate Hospital, Arnhem, The Netherlands, JFM Wetzels ,   Department of Nephrology, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands, HJ Kloke ,   Department of Nephrology, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands, CJ Doorenbos ,   Department of Internal Medicine, Deventer Hospital, Deventer, The Netherlands
Published: July 2021

Background: Measurements of Total Body Electrical Resistance (TBER) are used to improve fluid balance management in patients on Hemodialysis (HD). This approach is based on the inverse relation that exists between TBER and body water volumes. Interpretation errors may occur if TBER measurements are affected by factors that are not related to changes in body water. Aim of this paper was to provide an overview of the methodological artifacts commonly encountered in a clinical setting, and to strengthen current evidence of their disturbing effects by performing additional experiments. Methods: This study includes an analysis of available literature data, supplemented with additional experiments in healthy adults and patients. A cutoff of 2.7% was used to classify changes in TBER as significant within individual subjects. Results: Electrode position, electrode interference, differences of measurements performed at the right or left side of the body, presence of orthopedic prosthesis located in the limbs, fluid redistribution induced by longterm changes in body position, and electrolyte abnormalities were the main disturbing factors that can induce a significant change in TBER. Other factors either had no significant disturbing effect or could be easily avoided. Conclusion: TBER measurements require a high degree of standardization to minimize interpretation errors.
Distribution of eggs and adults of alaska plaice Pleuronectes quadrituberculatus and flathead sole Hippoglossoides elassodon (Pleuronectidae) in the Pacific waters of Kamchatka
Authors: Ovcherenko R. T. , Saushkina D. Ya.
Published: July 2021

Distribution and biological parameters are considered for eggs and adults of two flatfish species on the data of annual surveys conducted on the shelf of southeastern Kamchatka in summer of 2011–2014 and 2016–2019. The eggs of Pleuronectes quadrituberculatus were sampled mostly at the stage of a germinal strip forming, whereas the eggs of Hippoglossoides elassodon were mostly at the stage of embryo cleavage. The main congestions of the eggs were found in the Kronotsky Bay and northern Avachinsky Bay. The adults of both species concentrated mainly in the northern Kronotsky Bay, at Cape Povorotny. Old age groups prevailed in aggregations of P. quadrituberculatus, but middle-age and young fish — in the aggregations of H. elassodon.
Experimental forecast of thermal conditions in the South Kuril region in summer by modified Fourier method
Authors: Shatilina T. A. , Tsitsiashvili G. Sh. , Radchenkova T. V.
Published: July 2021

Time series of air temperature and sea surface temperature in South Kuril region in July and August are extrapolated to 2020–2024 using modified method of Fourier decomposition. Both cyclic harmonic components and linear trend are accounted. Two main cycles with period of 2 years and 6–7 years dominate in variability of air temperature anomaly (in Wakkanai, Abashiri, Nemuro) and sea surface temperature anomaly (at Кurilsk, Yuzhno-Kurilsk, Malokurilskoe, in the area of Soya Current, and in the area southeastward from Hokkaido), as well as in variability of AT 500 hPa height in the regional centers of atmospheric action, as Far-Eastern depression and Okhotsk anticyclone.
In-Vitro CT-DNA Cleavage of Newly Synthesized Zn(II) Complex with P-Mercaptoaniline and Benzoate Ion
Authors: Sudhakar P  , Rajasekar K  , Balasubramaniyan S  , Selvarani R  , Veeravel C  , Narasimhavarman S
Published: July 2021

Coordination complex of Zn(II) with 4-mercaptoaniline(4-MTP or 4-ATP) were synthesized under microwave irradiation. The synthesized complex was characterized by elemental analysis, metal estimation, UV-Visible, conductance measurement, IR, Far-IR & NMR (proton and carbon) spectral studies. The metal complex was found to mononuclear, neutral and colorless in nature which are confirmed by the elemental analysis and molar conductance studies. The geometry for 1:2:2 complex exhibits to be square planar were confirmed by its spectral absorption study. The ligand was coordinated to the metal ion through its ‘N’ or ‘S’ atom and diamagnetic nature of the complex to be confirmed by the IR, Far-IR and NMR spectral studies. The electrochemical properties of complex shows the well redox properties of them with Zn(II)/Zn(I) couple by predicting the values of anodic and cathodic current. In-vitro antibacterial and antifungal activities of microorganisms viz., S. Aureus, bacillus  and C. Albicance were carried out by Agar disc diffusion method using Amikacin and ketoconazole as standard control and DMSO as solvent control. The metal complex shows enhanced biological activities than the 4-ATP. The CT-DNA cleavage study of 4-ATP and its Zn(II) complex were performed and calculated the IC50 values. The results show the antioxidant property of 4-ATP and its complex.
DESARROLLO DE HABILIDADES INVESTIGATIVAS EN EL CONTEXTO EDUCATIVO
Authors: Rojas Zúñiga Susana Astrid , Barrientos López Patricia Emperatriz , Valle Castillo Sandra Maritza , Chanamé Chira Ricardo
Published: July 2021

El documento tiene como objetivo analizar el estudio actual de la destreza investigativa en el contexto educativo durante el período 2015 – 2020. La metodología es de tipo documental, con enfoque bibliométrico observacional, no experimental y retrospectivo. Los documentos fueron extraídos de bases de datos de alto impacto, Scopus, Ebsco, Science Direct, Eric y Gale Academic Onefile, utilizando los descriptores: “habilidades investigativas”, “educación”, “investigación” y “contexto educativo”. Se utilizaron criterios de inclusión y exclusión con los operadores booleanos AND y OR. Se eliminaron artículos por duplicidad, título, estructura, etc., para lo cual se utilizó el Diagrama Prisma y la ficha CEBMa. Finalmente, se seleccionó un total de 25 artículos. Para el análisis de resultados se ha tenido en cuenta criterios tales como instrumentos de recojo de información, países que lideran la investigación en este campo, enfoque de investigación, propósito y conclusiones de cada documento. Los resultados demuestran que el país con más producción científica en este tema es Cuba, el enfoque de investigación más utilizado es el cualitativo, seguido del mixto. La base de datos que contiene mayor cantidad respecto al tema es EBSCOH. Se concluye que se debe ampliar la aplicación de propuestas de acción para desarrollar habilidades investigativas en el contexto educativo de la EBR.
AS CLÁUSULAS PÉTREAS E NORMA DE (IN) COMPETÊNCIA OU UMA HISTÓRIA DE ULISSES E AS SEREIAS
Authors: Costa Valterlei A. da
Published: July 2021

A Constituição de 1988 permite expressamente ser emendada. Trata-se de norma de competência. E a norma de competência, como qualquer outra norma, para ser completa, é formada de duas partes. A primeira traz que certa conduta, no caso, a de pôr a emenda, é permitida se presente ou se ausente dada circunstância. A segunda parte prescreve que não sendo a emenda posta segundo a forma estabelecida, então deve-ser uma conduta de garantia para invalidar, no caso, declarar inconstitucional, essa emenda. Nessa linha, as cláusulas pétreas são fragmentos que saturam o conteúdo da consequência da primeira parte da norma de competência, estabelecendo limitações negativas de conduta.
MANIFESTAÇÃO DA VONTADE NOS CONTRATOS ELETRÔNICOS – ASPECTOS CONSTITUCIONAIS
Authors: Guimarães Arianna Stagni , Guimarães Antônio Márcio da Cunha , Guimarães Gabriel Stagni
Published: July 2021

Na sociedade, os homens possuem a necessidade de interagir com os demais indivíduos para que possam desenvolver-se nos vários ambientes. Os relacionamentos sociais e, especificamente, as relações jurídicas, nascem a partir dos eventos qualificados juridicamente, ou seja, os fatos jurídicos fazem nascer as relações jurídicas. O contrato “eletrônico”, como outros tipos de contrato, é uma das fontes de obrigação jurídica sujeito, portanto, aos mesmos princípios jurídicos que regem os contratos em geral. Assim, os princípios da autonomia da vontade, da função social, da obrigatoriedade e da boa fé objetiva regem os contratos na sua forma “eletrônica” pois, embora a celebração de um contrato eletrônico ocorra por um meio tecnológico e com o apoio da “internet”, a celebração ocorre da mesma forma que os demais contratos, ressalvadas algumas especificidades reguladas por lei própria, como é o caso das certificações digitais. As assinaturas eletrônicas e as assinaturas digitais, decorrentes de processos rigorosos de certificação previstos na lei, asseguram que os documentos adquiram validade jurídica necessária nos mais variados relacionamentos jurídicos que acontecem pela internet, como por exemplo, no comércio, facilitando e agilizando a celebração contratual, bem como atribuindo uma segurança cada vez melhor.
CONSIDERACIONES A PROPÓSITO DE LA RESPONSABILIDAD MEDIO AMBIENTAL
Authors: Manrique Jorge Isaac Torres
Published: July 2021

En la presente entrega, el autor desarrolla y desentraña los diversos alcances que presenta la reciente Sentencia de Casación expedida en fecha 19/06/18, expedida por la Sala Penal Permanente de la Corte Suprema de Justicia peruana, Cas. N° 455- 2017- PASCO, por la que establece además, doctrina jurisprudencial en lo relacionado a la responsabilidad penal de los gerentes en materia de daño al medio ambiente.
Developing Remote Residential Construction Methods.
Authors: Shim Chiara , Bakshi Nilesh , Novak Evzen
Published: July 2021

A systematic study of existing configurations and design methods for developing remote residential construction systems.
Ecofriendly and low-cost sample preparation methods for magnesium determination in beer
Authors: Lisboa Thalles Pedrosa , Lemos Luiza Conforte da Silva , Calzavara Fillipe Caitano , Barbosa Beatriz Silva , Baia Gabriela Ezura , De Farias Davi Marques , De Faria Lucas Vinicius , Matos Maria Auxiliadora Costa , Da Silva J�lio C�sar Jos� , De Oliveira Marcone Augusto Leal
Published: July 2021

Ultrasound-assisted extraction and direct analysis were compared with total digestion for magnesium determination in beer samples by flame atomic absorption spectrometry. The method for total digestion used concentrated nitric acid under plate heating. In optimized instrumental conditions, validation of the analytical method was promoted, with good linear range (0.06 to 0.5 mg L�1), low limits of detection and quantification (0.04 and 0.12 �g g�1, respectively), good precision, relative standard deviation (RSD) less than 3.4%, and accuracy (recovery levels of 91.5 to 99.0%). The characteristic concentration (C0) was 9 �g L�1. The extraction procedure was performed in a 1:1 nitric acid solution for 55 min in an ultrasonic bath at 60 �C, while the direct analysis involved a dilution of the samples in a 2% v/v nitric acid solution. The different sample preparation methods were applied to 13 beer samples and at a 95% confidence level, no significant differences were observed. Thus, direct analysis proved to be more suitable for quality control routines of beer samples in the industry.
ANALISIS KEMAMPUAN KONEKSI MATEMATIS PESERTA DIDIK SMP PADA MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL
Authors: Sari Juleka , Sutirna Sutirna
Published: July 2021

Tujuan dari penelitian ini yaitu untuk menganalisis dan mendeskripsikan kemampuan koneksi matematis peserta didik di salah satu SMP Negeri 3 Cikarang Timur dalam menyelesaikan soal pada materi SPLDV. Metode dalam penelitian yakni metode kualitatif deskriptif. Penelitian ini dengan cara teknik purposive sampling pada kelas VIII tahun ajaran 2020/2021. Hasil penelitian menunjukkan bahwa berdasarkan tingkat koneksi matematis dari 31 peserta didik di kelas VIII, diperoleh 6 peserta didik dengan kategori tinggi memperoleh persentase 19,4%, 19 peserta didik dengan kategori sedang memperoleh persentase 61,3%, dan 6 peserta didik dengan kategori rendah memperoleh persentase 19,4%.
Analisis Kemampuan Generalisasi Siswa SMP Negeri 08 Karawang Pada Materi Segitiga
Authors: Sitorus Yuliani Indriani , Sutirna Sutirna
Published: July 2021

Pada penelitian ini terdapat tujuan yaitu untuk menganalisis kemampuan generalisasi yang dimiliki siswa dalam menyelesaikan soal matematika pada materi segitiga. Metode penelitian ini adalah penelitian kualitatif deskriptif. Dengan subjek penelitian sebanyak 35 siswa kelas VIII di SMP Negeri 08 Karawang. Instrumen yang digunakan adalah tes tertulis yang terdiri dari tiga soal dan wawancara. Selanjutnya akan dianalisis jawaban siswa perindikator pada kemampuan generalisasi. Adapun hasil penelitian ini menunjukkan bahwa rata-rata kemampuan generalisasi yang dimiliki siswa kelas VIII di SMP Negeri 08 Karawang tergolong sangat rendah. Hal ini dibuktikan bahwa sebesar 17.14% siswa berkategori tinggi memiliki skor nilai 15 dan 54.29% siswa berkategori rendah dengan perolehan skor 0.
ANALISIS KEMAMPUAN BERPIKIR KREATIF MATEMATIS DALAM MENYELESAIKAN SOAL HOTS KELAS VIII SENI 1 SMP NEGERI 2 TELUK JAMBE TIMUR
Authors: Ramadhani Kurnia Litha , Firmansyah Dani , Haerudin Haerudin
Published: July 2021

Penelitian ini bertujuan untuk menganalisis kemampuan berpikir kreatif siswa dalam menyelesaikan soal HOTS kelas VIII Seni 1 di SMP Negeri 2 Telukjambe Timur. Subjek dalam penelitian ini berjumlah 41 siswa yang dipilih secara acak. Pengumpulan data siswa dilakukan dengan memberikan tes tertulis yang memuat indikator berpikir kreatif. Pengolahan data dilakukan dengan teknik analisis deskriptif. Penelitian ini menghasilkan deskripsi mengenai kemampuan berpikir kreatif siswa dalam menyelesaikan soal HOTS kelas VIII Seni 1 di SMP Negeri 2 Telukjambe Timur sebagai berikut. Dari 41 siswa hanya 4 siswa yang memenuhi indikator berpikir kreatif sebesar 11,9% artinya siswa masih membutuhkan peningkatan kemampuan berpikir kreatif matematis.
Perancangan Aplikasi Pengenalan Hewan Berdarah Dingin Berbasis Android
Authors: Salamah Ida Ratu , Ismawan Fiqih
Published: July 2021

Banyaknya media cetak hampir tidak pernah menerbitkan buku atau koran tentang pembelajaran pengenalan hewan berdarah dingin. Bahkan ketika penulis melakukan observasi tentang keberadaan hewan derdarah dingin masyarakat tidak mengetahui apa itu hewan berdarah dingin, Tujuan Penelitian adalah untuk memperkenalkan adanya hewan berdarah dingin kepada masyarakat. Penulis berharap masyarakat mengenal hewan apa saya yang termasuk hewan berdarah dingin. Metode penelitian yang digunakan untuk membuat skripsi ini adalah metode prototyping dan Data-data yang ada, diperoleh menggunakan teknik pengumpulan data seperti wawancara dan studi kepustakaan. Penulis menggunakan metode prototype sebagai metode pengembangan sistemnya. Didalam penelitian ini menghasilkan aplikasi pengenalan hewan berdarah dingin berbasis android yang berisi: tentang hewan berdarah dingin, jenis-jenis hewan berdarah dingin dan tebak gambar.
Model Prediksi Dropout Mahasiswa Menggunakan Teknik Data Mining
Authors: Anwar Muchamad Taufiq , Heriyanto Lucky , Fanini Fadhla
Published: July 2021

Salah satu permasalahan yang ada di Perguruan Tinggi XYZ adalah tingginya jumlah mahasiswa yang putus studi (dropout / DO), sehingga diperlukan upaya untuk minimalisasi jumlah mahasiswa yang dropout.  Penelitian ini bertujuan untuk membangun sebuah model yang dapat memprediksi apakah seorang mahasiswa akan lulus ataukah dropout. Data diambil dari data akademis mahasiswa angkatan 2014-2019. Pemrosesan awal data dilakukan dengan Python dan pemodelan dilakukan dengan menggunakan algoritma C4.5 / J48 pada perangkat lunak WEKA (Waikato Environment for Knowledge Analysis). Hasil menunjukkan bahwa atribut yang paling menentukan apakah seorang mahasiswa DO atau lulus adalah Indeks Prestasi Semester 1 dan Indeks Prestasi Semester 2, dengan akurasi model mencapai sebesar 90.6%.
PENERAPAN RANDOM FOREST UNTUK PENGENALAN JENIS IKAN BERDASARKAN PERBAIKAN CITRA CLAHE DAN DARK CHANNEL PRIOR
Authors: Pramunendar R.A. , Prabowo Dwi Puji , Alzami F. , Megantara R.A.
Published: July 2021

Ancaman terhadap kekayaan alam semakin terlihat, oleh karena itu upaya untuk melindungi populasi biota perairan sangat menantang bagi banyak negara. Upaya untuk mengatasi kerusakan terhadap populasi ikan asli telah dilakukan dengan mengurangi populasi ikan invasif melalui teknik penangkapan ikan tradisional. Namun, teknik penangkapan tersebut tidak hanya menangkap spesies ikan invasif tetapi juga spesies asli. Oleh karena itu, masih diperlukan proses manual untuk memilah hasil tangkapan sehingga menghabiskan energi dan waktu. Maka, perlu ditingkatkan kemampuan pengenalan ikan secara otomatis dengan bantuan computer. Telah ada penelitian sebelumnya untuk mengenali jenis-jenis ikan, namun tidak banyak yang mempertimbangkan adanya noice atau artefak-artefak yang timbul karena kondisi bawah air serta efek fitur-fitur ikan yang saling berkaitan. Oleh karena itu dalam penelitian ini, peneliti  ini mengusulkan untuk melakukan analisis dampak pre-processing dari kombinasi algoritma CLAHE dan DCP yang diterapkan dalam klasifikasi ikan dengan Random Forest. Pre-processing yang yang diberikan bertujuan untuk mengatasi artefak atau noice yang timbul pada citra bawah air dan mengatasi efek dari fitur-fitur keragaman jenis ikan. Sehingga diharapkan mampu menghasilkan klasifikasi yang lebih baik dari penelitian sebelumnya. Klasifikasi dengan menggunakan Random Forest (RF) dengan perbaikan citra Dark Channel Prior (DCP) dan Contract Limited Adaptive Histogram Equalization (CLAHE), terbukti memberikan nilai akurasi rata-rata yang cukup tinggi yakni sebesar 98.51%, presisi 78.91%, dan recall 36.71%.
Pengaruh Latihan Core Stability terhadap Keseimbangan Atlet Panahan Usia 7-11 Tahun
Authors: Dewi Putu Citra Permana , Palgunadi I Komang Adi
Published: July 2021

Core muscles merupakan salah satu kelompok otot yang memberikan pengaruh terhadap kualitas hasil latihan pada olahraga panahan. Hasil observasi yang dilakukan di Star Archery Club, Kabupaten Badung-Bali menunjukan bahwa, minimnya informasi terkait model latihan dan manfaat latihan core muscles dan atlet juga mengalami kesulitan dalam menjaga stabilitas dan keseimbangan statis tubuh saat dilatih teknik dasar memanah. Tujuan penelitian untuk mengetahui pengaruh latihan core stability terhadap peningkatan keseimbangan atlet panahan usia 7-11 tahun. Metode penelitian yang digunakan yaitu eksperimen dengan pretest-posttest control group design. Sampel diambil dengan metode simple random sampling sebanyak 22 atlet panahan usia 7-11 tahun. Instrumen/ yang digunakan yaitu tes strock stand. Kelompok perlakuan diberikan latihan core stability dengan jenis gerakan high plank, side plank, high plank with raised hand, dan high plank with raised leg. Hasil penelitian menunjukkan terdapat perbedaan peningkatan rata-rata antara kelompok perlakuan dan kelompok kontrol dengan nilai signifikansi sebesar 0,033< 0,05. Sehingga dapat disimpulkan bahwa ada pengaruh latihan core stability terhadap peningkatan keseimbangan tubuh atlet panahan usia 7-11 tahun.
Buku Saku Olahraga Pada Masa Pandemik Covid 19
Authors: Wismanadi Himawan , Sulistyarto Soni , Juniarto Pudji , Kafrawi Fatkur , Hakim Abdul , Rusdiawan Afif
Published: July 2021

Olahraga dapat meningkatkan imun tubuh dan mengurangi resiko infeksi terhadap penyakit. Dengan meningkatnya imun tubuh, maka efek kesehatan akibat penyakit yang menyerang dapat dikurangi. Penelitian ini bertujuan untuk menghasilkan buku saku pencegahan infeksi Covid-19 melalui olahraga. Model penelitian pengembangan ini menggunakan (Research and Development) Analysis, Design, Development, Implementasi, Evaluation (ADDIE). Instrument penelitian menggunakan angket dan wawancara ahli materi (olahraga dan kesehatan) dan ahli bahasa. Hasil penelitian menunjukkan bahwa buku saku yang dikembangkan layak digunakan berdasarkan penilaian 6 orang ahli terhadap komponen materi, bahasa dan tampilan. Rata-rata ahli memberikan nilai sangat baik pada komponen isi (3,60) dan Bahasa (3,75), sedangkan pada komponen tampilan rata-rata nilainya baik (3,52). Pada respon mahasiswa didapatkan nilai persentase jawaban “Ya” sebesar 91,72% dengan kategori baik sehingga buku saku layak untuk digunakan.
Upaya Peningkatan Prestasi Belajar Materi Khutbah Dan Da’wah Melalui Metode Simulasi Kelas XI.MIPA 3 SMA Negeri 2 Semarang Tahun Pelajaran 2019/2020
Authors: Sadaria Sadaria
Published: July 2021

Rumusan masalah penelitian ini adalah bagaimana pembelajaran, perubahan perilaku, dan hasil peningkatanprestasi belajar siswa tentang penyelenggaraan khutbah dan da’wah. Penelitian  ini dilaksanakan pada materi  khutbah  dan da’wah melalui ‘Simulasi”  siswa kelas XI.MIPA 3  SMA Negeri 2 Semarang, semester Ganjil tahun pelajaran 2019/2020. Penelitian ini dilakukan dalam II siklus. Hasil penelitian menunjukkan peningkatan rata-rata  hasil belajar peserta didik dari  79,26 pada siklus II menjadi 85,23 pada siklus II diiringi dengan perubahan  kondisi kelas yang positif.Kata Kunci: Khutbah, Da’wah, Metode Simulasi.
Penerapan Level Of Inquiry (LOI) Untuk Mengembangkan Kemampuan Berfikir Ilmiah Siswa Pada Pembelajaran Klasifikasi Makhluk Hidup
Authors: Ansori Moch
Published: July 2021

Penelitian ini bertujuan untuk mengembangkan kemampuan berfikir ilmiah siswa dalam pembelajaran.  Level of inquiry (LOI) merupakan model pembelajaran yang menuntut keaktivan dan merangsang siswa berfikir kritis secara menyeluruh nggunakan kombinasi proses berfikir dan menerapkan konsep secara bertahap dalam pembelajaran. Penelitian ini dilatar belakangi oleh pentingnya kemampuan berfikir ilmiah dalam memahami konsep klasifikasi makhluk hidup pada mata pelajaran biologi. Penerapan LOI  ini menjadi solusi untuk meningkatkan kemampuan berfikir siwa dalam menerapkan konsep KD. 3.3 tentang klasifikasi makhluk hidup tersebut. Penelitian pre-eksperimental dengan one-group pretest-posttest design dilakukan di kelas X MIPA-8 SMA Negeri 2 Semarang Tahun Pelajaran 2018/2019.  Hasil penelitian menunjukkan bahwa adanya peningkatan kemampuan berfikir ilmiah siswa dengan kategori tinggi (N-Gain 74,46).Kata Kunci: Penerapan LOI, Kemampuan Berfikir Ilmiah, Klasifikasi.
Hubungan Minat Belajar dan Hasil Belajar Fisika Kelas XI MIPA SMAN 1 Bungo
Authors: Hanafi Mahdiyyah Daeng , Gusrita Meri , Aminatussaadah Aminatussaadah , Hasibuan Tinur , Sakahuni Sakahuni
Published: July 2021

This study aims to determine the relationship between interest in learning and learning outcomes of physics class XI MIPA students at SMAN 1 Bungo. This type of research is descriptive quantitative research. Data collection techniques in this study used a questionnaire instrument and test questions. To measure interest in learning using an interest scale test which is based on content validation. The learning outcome test uses multiple choice questions with a total of 25 items with the material elasticity and hooke's law. Respondents in this study were students of class XI MIPA 4, XI MIPA 5, XI MIPA 6 at SMAN 1 Bungo. The sampling technique uses random sampling technique. The method used in this research is Descriptive Statistics. The data analysis test used was the Normality Test, Homogeneity Test and Correlation Test. Based on the results of this study indicate that interest in learning has a positive and significant relationship to the learning outcomes of students in class XI MIPA 4, XI MIPA 5, and XI MIPA 6.
Conciliação, disputa e residualidade: A reforma agrária no Brasil durante os governos do PT
Authors: Campos Marcos Paulo
Published: July 2021

This paper analyzes the land reform policy of Lula da Silva and Dilma Rousseff governments and how the presidential mandates of Workers' Party (PT) constituted a residual land reform in Brazil. The paper aims to systematically compose the meanings and practices of the political conflict between PT’s governments and agrarian movements with sessions that replace data obtained from analysis of electoral and governmental documents, from systematically accompanying national journals, from descriptive analysis of quantitative data on land occupations, available by DATALUTA/UNESP and the Pastoral Land Commission (CPT), and from field observations in protest events. These data make it possible to realize that the conciliatory perspective wherewith the PT won the 2002 elections was not based on the government exercise during which contentious arose about agrarian reformism without, however, relieving it of the residual character it assumed after the re-election of Lula da Silva.
Identification Of Parasitic Infections In Food Handlers And The Imminent Risks Of Transmission To School-Aged Children
Authors:   CENTRO UNIVERSITÁRIO CATÓLICA DE QUIXADÁ
Published: July 2021

Introduction: Most diseases transmitted by food contaminated by protozoa and/or helminths are originated from food improper handling. This fact is related to poor hygiene conditions in the food handling environment or the practices of food handlers. Objective: The aim of this study was to identify parasitic diseases in food handlers, as well as the risk of transmission to school-aged children. Methods: This is a literature review accomplished through researchers in Pubmed, Academic OneFile, SciELO and Google Scholar. The review comprised 40 articles published in the period from 2009 to 2019. In order effect the review, were included in this study literature reviews and original articles, identified in the aforementioned databases and which met the inclusion criteria: having their publication in indexed journals, articles with abstracts and full texts available online, articles published in Portuguese, English or Spanish in the last ten years. Studies whose year of publication was less than 2009 were excluded. Results: Enteroparasitosis are a serious public health problem that affects the world population. This fact is mainly related to the ingestion of contaminated food, having a direct connection with those who handle it. Conclusion: Therefore, food handlers have an important role in the transmissibility of diseases and food security.
Editorial Comemorativo dos 20 anos da RBPEC
Authors: Villani Alberto , Mattos Cristiano , Martins Isabel , Sasseron Lúcia Helena , Justi Rosária , Selles Sandra
Published: July 2021

Em 2001 aconteceu a publicação do primeiro volume da Revista Brasileira de Pesquisa em Educação em Ciências — RBPEC. No segundo número da Revista, um editorial escrito pelo Professor Marco Antônio Moreira anunciava a consolidação da área de Ensino de Ciências e Matemática junto à CAPES, marcando um momento de entusiasmo e de esperança para seus pesquisadores. No presente momento, vivemos tempos difíceis com a crescente diminuição de recursos destinados a atividades de pesquisa. Como essa, muitas mudanças aconteceram e seguem acontecendo em nossa sociedade desde esse momento. Com a RBPEC não foi diferente. Em 2001, eram publicados três números anuais em formato impresso, ao passo que hoje a publicação ocorre online e em regime de fluxo contínuo. Nos primeiros anos, a quantidade de artigos publicados em cada número e a cada volume era muito variada; em 2020, foram publicados quase 50 textos escritos por pesquisadores de diferentes regiões do Brasil e também de diferentes países, sendo que, nos últimos cinco anos, 30% das publicações estão em língua inglesa ou espanhola. Com tudo isso, ganhamos visibilidade nacional e internacional, fomos indexados em bases relevantes e, principalmente, contamos com o apreço da comunidade de pesquisa em Educação em Ciências — representado, especialmente, pelos altos números de visualizações e downloads de textos e pelo número crescente de submissões ano a ano.Agora, no seu 20º aniversário, é o momento de relembrar um pouco da história da RBPEC e de favorecer reflexões sobre aspectos importantes atualmente e no futuro. Nesse Editorial Comemorativo, pessoas que tiveram relação direta com a Revista trazem suas contribuições para tais objetivos.
Border Crossings Through the Eyes of a Female Narrator: Concept Border in Laura Ingalls Wilder’s Literary Discourse
Authors: Zaporozhets Halyna , Stodolinska Yuliya
Published: July 2021

Many recent studies have focused on the depiction of BORDER from the point of view of cognitive linguistics, gender studies, cultural studies. However, little research has been undertaken to study the books for children that address questions of borderlands, territorial and metaphorical borders in historical and modern fiction among which is Laura Ingalls Wilder’s Little House Series. The objective of this article is to study the portrayal of cultural concept BORDER from the perspective of a female child narrator in Laura Ingalls Wilder’s literary discourse, focusing on the depiction of territorial and metaphorical borders in order to establish the possible influences and interrelations. The multidisciplinary approach that combines the methods and former research findings of such disciplines as cognitive linguistics, psycholinguistics, border studies, discourse studies is implemented to determine the narrator model and the peculiarities of psychonarration in the book series; classify concept BORDER from the point of view of cognitive linguistics and restructure its components; provide an analysis of the figurative and associative layer of the cultural concept BORDER and examine the role of the verbalization of feelings and emotions in the portrayal of territorial and metaphorical border crossings in Wilder’s books. Overall, it is assumed that the female child narrator has been chosen by the author based on the psychological peculiarities of the target audience of the books. The results indicate that the combination of the external and internal forms of psychonarration ensures a clearer portrayal of the female perception of border crossings in the analyzed discourse. The territorial and metaphorical borders depicted in Wilder’s works are interwoven and influenced by historical, biographical, gender, and psychological peculiarities.
Pemetaan partisipatif potensi jasa lanskap kawasan hutan Desa Pattaneteang, Kabupaten Bantaeng
Authors: Firnawati Firnawati , Kaswanto Regan Leonardus , Sjaf Sofyan
Published: July 2021

Hutan merupakan salah satu sumber jasa lanskap yang penting bagi keberlanjutan ekosistem. Kementerian Kehutanan telah memberikan akses kepada masyarakat desa untuk mengelola kawasan hutan secara legal, melalui skema hutan desa dengan hak akses pengelolaan selama 35 tahun. Pemetaan partisipatif adalah jenis partisipasi publik yang mencakup pembuatan dan/atau penggunaan informasi spasial untuk berbagai tujuan. Data spasial memungkinkan identifikasi hubungan antara jasa lanskap dan karakteristik lanskap serta unit administratifnya. Penelitian ini bertujuan untuk melakukan identifikasi potensi karakteristik dan potensi jasa lanskap kawasan Hutan Desa Pattaneteang. Metode yang digunakan dalam penelitian ini adalah metode analisis spasial yang dilakukan pada peta penggunaan lahan berdasarkan citra drone di Desa Pattaneteang dan metode kualitatif berupa wawancara terstruktur, kuesioner, dan diskusi kelompok terarah. Hasil penelitian menunjukkan bahwa kualitas jasa lanskap keanekaragaman hayati dan karbon tersimpan di Desa Pattaeneteang berada dalam tingkatan “sangat baik”, memiliki peran ekonomi bernilai tinggi dengan total skor 9 pada Hutan Desa Pemanfaatan. Total nilai skoring peran budaya Hutan Desa Pattanateang yaitu 4 untuk kawasan Hutan Desa Sengketa dan Hutan Desa Pemanfataan, yang artinya bernilai budaya rendah dan nilai 5 untuk kawasan Hutan Desa Inti artinya bernilai budaya sedang.
Asimetri Kekuasaan : Paradoks Manajemen Kolaborasi Pengelolaan Danau Tempe Sulawesi Selatan
Authors: Muhammad Said
Published: July 2021

Tulisan ini bertujuan untuk menjelaskan asimetri kekuasaan sebagai paradoks dalam pengelolaan kolaborasi  (co-management) sumber daya alam di Danau Tempe Sulawesi Selatan.  Penelitian ini menggunakan metode penelitian kualitatif dengan pendekatan studi kasus  eksplanatif.  Pengumpulan data menggunakan  pengamatan  terlibat dan  wawancara mendalam. Informan kunci yang berasal dari unsur  Pemerintah Daerah, nelayan besar, nelayan tradisional, petani,  pedagang,  dan  LSM. Hasil penelitian menyimpulkan bahwa pengelolaan  Danau Tempe diwarnai  oleh asimetri atau ketimpangan kekuasaan antar aktor. Aktor Nelayan besar bersama Pemerintah Daerah menguasai alat-alat produksi, mendominasi produksi kebijakan  dan  penentu utama penetapan aturan main pengelolaan Danau Tempe dibandingkan dengan  nelayan tradisional. Asimetri kekuasaan antar aktor ini berdampak pada ketimpangan penerimaan manfat dan nilai alokasi sumber daya di Danau Tempe. Aktor Nelayan Besar dan Pemerintah Daerah  mendapatkan manfaat dan nilai sumber daya alam lebih banyak. Sementara aktor Nelayan Tradisional mendapatkan manfaat dan nilai sumber daya alam lebih sedikit. Dalam tahap tertentu, aktor Nelayan Tradisional mengalami proses peminggiran.
ANALISIS STRATEGI DAN KERENTANAN NAFKAH RUMAH TANGGA NELAYAN DI KAWASAN EKOWISATA
Authors: Iqbal Rahmat Gani  , Arya Hadi Dharmawan
Published: July 2021

Kawasan ekowisata yang berada di Nagari Mandeh Kabupaten Pesisir Selatan membagi dua jenis rumah tangga nelayan berdasarkan sumber nafkahnya, yaitu rumah tangga nelayan penuh dan rumah tangga nelayan ekowisata. Tujuan dari penulisan ini adalah untuk mengidentifikasi sistem nafkah, strategi nafkah serta modal nafkah yang dilakukan oleh rumah tangga nelayan serta menganalisis hubungan strategi nafkah dengan kerentanan nafkah yang dialami oleh rumah tangga nelayan. Metode yang digunakan dalam penelitian ini adalah metode kuantitatif yang didukung oleh data kualitatif. Hasil dari penelitian ini menunjukkan dua jenis rumah tangga nelayan di Nagari Mandeh memiliki strategi nafkah dan tingkat kerentanan yang berbeda. Rumah tangga nelayan penuh lebih rentan di bandingkan dengan rumah tangga nelayan ekowisata. Hal ini karena sistem modal nafkah yang dimiliki rumah tangga nelayan penuh tidak mampu dimanfaatkan secara optimal serta strategi nafkah yang tidak beragam yang dimiliki oleh rumah tangga nelayan penuh di bandingkan rumah tangga ekowisata.

Kata kunci : Kerentanan nafkah, Rumah tangga nelayan, Strategi nafkah
HUBUNGAN KARAKTERISTIK INDIVIDU DAN FAKTOR LINGKUNGAN DENGAN TINGKAT PENGGUNAAN MEDIA INTERNET
Authors: Irza Farabi Wibowo  , Pudji Muljono
Published: July 2021

Dewasa ini, media komunikasi muncul sebagai solusi untuk mengatasi keterbatasan akses petani terhadap sumber informasi pertanian. Media internet atau media digital merupakan salah satu jenis media komunikasi yang sesuai untuk mendiseminasikan informasi pertanian. Namun, penggunaan media internet juga dipengaruhi oleh beberapa faktor yang dapat dikategorikan sebagai karakteristik individu dan faktor lingkungan. Penelitian ini bertujuan untuk menguji hubungan antara karakteristik individu dan faktor lingkungan dengan tingkat penggunaan media internet serta menjelaskan bagaimana informasi yang telah didapatkan dari penggunaan media internet tersebut dimanfaatkan oleh anggota kelompok tani (poktan) Tunas Mandiri di Desa Citayam, Kecamatan Tajurhalang, Kabupaten Bogor. Hasil penelitian ini menunjukkan bahwa indikator yang memiliki hubungan dengan tingkat penggunaan internet adalah usia petani, tingkat pendidikan, tingkat pendapatan, tingkat kepemilikan media internet, ketersediaan media komunikasi konvensional, dan keterjangkauan biaya akses internet. Selanjutnya, sebagian besar petani memanfaatkan informasi pertanian dari internet sebagai bahan pembelajaran dalam berusahatani.

Kata kunci: Informasi pertanian, kelompok tani, media komunikasi.
FUNGSI PEKARANGAN PADA RUMAH TANGGA PERDESAAN
Authors: Sri Devi Wahyuni
Published: July 2021

Keberadaan dan fungsi pekarangan saat ini dipertanyakan seiring dengan bertambahnya jumlah penduduk dan semakin berkurangnya sumber daya lahan. Beberapa riset sebelumnya menunjukkan bahwa pekarangan bagi masyarakat perdesaan Jawa memiliki fungsi kultural dan ekonomi. Penelitian ini bertujuan untuk mengidentifikasi karakteristik dan fungsi pekarangan pada rumah tangga serta menganalisis hubungan antara keduanya. Metode penelitian yang digunakan adalah survei dengan mengambil sampel sebanyak 60 rumah tangga yang memiliki pekarangan, kemudian dipilih dengan teknik stratified random sampling. Data kuantitatif yang dianalisis didukung dengan data kualitatif. Hubungan antar variabel dianalisis dengan uji tabulasi silang (crosstab) dan uji korelasi rank spearman. Penelitian ini menunjukkan bahwa: (1) terdapat hubungan yang signifikan antara variabel keragaman jenis usaha pekarangan dengan fungsi ekonomi pekarangan, namun pada variabel keragaman jenis usaha pekarangan tidak terdapat hubungan yang signifikan dengan fungsi sosial pekarangan, (2) tidak terdapat hubungan yang signifikan antara variabel luas lahan dengan fungsi ekonomi maupun fungsi sosial pekarangan.

Kata kunci: fungsi pekarangan, pekarangan, rumah tangga
Связи с общественностью в органах государственной власти Китайской Народной Республики (особенности функционирования в чрезвычайных ситуациях)
Authors:   МГУ им. М.В. Ломоносова, факультет журналистики, Сяо Юй
Published: July 2021

В статье рассматривается специфика функционирования связей с общественностью в органах государственной власти Китая в чрезвычайных ситуациях. В рамках существования традиционных СМИ и новых медиа анализируется развитие общественных коммуникаций в правительстве Китайской Народной Республики, которое, как показывают исследования, уделяет все больше внимания проблеме открытости информации в официальном дискурсе.
Специфика работы ведущего информационно-разговорных подкастов
Authors:   МГУ им. М.В. Ломоносова, факультет журналистики, Болотова Екатерина Алекандровна , Круглова Людмила Алексеевна ,   МГУ им. М.В. Ломоносова, факультет журналистики, Якунин Иван Максимович ,   РАНХиГС
Published: July 2021

Данное исследование вводит в научный оборот понятие информационно-разговорного подкаста как отдельного и значимого медиапродукта на российском рынке, описывает процесс его создания. Опираясь на четыре экспертных интервью ведущих работников рынка, авторы пытаются выявить основные особенности и перспективность информационно-разговорного подкаста, а также определить ролевые модели ведущих подкастов в условиях изменчивых предпочтений аудитории.