bluuebunny/crossref_metadata_2025 huggingface dataset:
Performance Analysis of Radio Resource Allocation to Maximize Power Efficiency in Device-To-Device Communication
Authors: Fitria Rachmawati Shilvy Fatma , Widhi Prabowo Vinsensius Sigit , Anggayani Lista , Adriansyah Nachwan Mufti
Published: March 2024

Technological developments in the field of telecommunications have progressed. However, the more cellular network users, the more traffic on the Base Station (BS) will be. One way to overcome this is to implement a Device-To-device (D2D) communication system. However, when D2D User Equipment (DUE) reuses Cellular User channel resources Equipment (CUE), then interference will occur. This research is conducted to address interference problems and maximize energy efficiency for CUEs and DUEs by implementing the Greedy algorithm with additional power control. The aim is to block unnecessary resources and optimize resource allocation. The Optimal Power Control (OPC) scheme will utilize the transmit power threshold. The simulation scheme for the D2D communication system used is the uplink and underlay mode single-cell system model. Where the DUE pair will use the same resources as the CUE that has been given by the BS. Resources in CUE can only be reused by one pair of DUEs, and vice versa. The greedy algorithm using power control gets superior performance at a sum rate of 1.79 × 107 bps with an increase of 36.03%. Spectral efficiency of 2.49 bps/Hz with an increase of 36.03%. The power efficiency of 2.08 × 103 bps/mw with an increase of 118.47%. Based on the result the greedy algorithm without power control gets superior performance at CU Fairness of 1 with an increase of 50.14%.
Quartz arenites as signatures of cratonisation: examples from the Archaean Stratigraphic Record, southern Africa
Authors: Eriksson K.A. , McClung W.S.
Published: March 2024

Holocene quartz-rich sands such as in the Orinoco River of Venezuela and Columbia, develop under a unique set of conditions including tectonic stability, intense weathering and long-term storage of sediment prior to burial. This review paper proposes that a similar set of conditions existed on the Mesoarchaean Earth by 3.0 Ga. Compositionally and texturally mature quartz arenites are present in the Mesoarchaean Hospital Hill Subgroup and correlative lower Mozaan Group, in the cover rocks of the Beitbridge Complex in the Limpopo Belt and at Buhwa in southern Zimbabwe as well as the Neoarchaean Manjeri Formation of Zimbabwe. These quartz arenites are interpreted as first-cycle and developed following the formation of stable cratons under conditions of slow subsidence (<10 cm/1 000 years), intense weathering in a hostile chemical environment related to the ambient carbon dioxide-rich atmosphere, long-distance intrabasinal transport by tides and/or waves and microbial processes that influenced the local chemical environment. Similar examples of Mesoarchaean quartz arenites are documented from the Yilgarn Block in Western Australia, the Slave and Superior provinces in Canada and the Dharwar and Singhbhum cratons in India. On a global scale, cratonisation was diachronous with the Kaapvaal Craton stabilised on a regional scale by 3.0 Ga whereas microcontinents existed over the remainder of Earth.
THE AESTHETIC CONCEPT OF V. V. STASOV: NATIONAL AND HISTORICAL IN ART (to the 200th anniversary of his birth)
Authors:   The Kosygin State University of Russia, Moscow, Russia, Mescherina E. G.
Published: March 2024

The article attempts to present in a holistic form the aesthetic views of one of the central figures of Russian culture and aesthetics of the mid and second half of the 19th century – Vladimir Vasilyevich Stasov, whose views on the fundamentals of the development of art and artistic culture in general are relevant at the present time. In connection with the task, the concepts of nationality, historicism and nationality in art, which form the core and main line of development of Stasov’s aesthetic thought, come to the fore. At the same time, the unity of the theoretical attitudes of Stasov, who has enormous erudition in the field of both ancient and modern art, with his extensive practical activities as a music and art critic, responding to all significant events of cultural life, is emphasized. Based on the analysis of Stasov’s colossal critical and epistolary heritage, a general description of his aesthetic position is given, combining a democratic approach to understanding nationality, historicism as a support for the visual brightness of the national character, along with the elaboration of those shortcomings that are associated with the embodiment of these principles in art (“official” , “artificial” pseudo-nationality, stylizations - rough and refined, direct transfer of old outdated forms into modernity). The comparative historical method used in the study is represented mainly by analogies, as well as a statement of the existing differences in the cultural and aesthetic concepts of Stasov and the writer and philosopher, author of the famous «Russian Nights» V.F. Odoevsky. In this vein, the problem of Stasov’s influence on the aesthetics of the Balakirev circle in the field of music and the principles of social service, realism and nationality in the art of the «Itinerants» in painting are touched upon. The peculiarity of the article is that it is based to a large extent on rare sources – lifetime journal publications and the publication of Stasov’s collected works of the late 19th century.
MODEL OF STATE REGULATION ESPORTS INDUSTRY: CHINA EXPERIENCE
Authors:   Volga Region State University of Physical Culture, Sports and Tourism, Khairullina А. D. ,   Kazan (Volga region) Federal University, Kazan, Russia, Rendikova R. R. ,   Volga Region State University of Physical Culture, Sports and Tourism, Kazan, Russia
Published: March 2024

The relevance of this study lies in the fact that the rapid growth of interest in computer games in Russia requires timely state regulatory support of this industry. The world has accumulated sufficient interesting experience of state regulation of sports, which is advisable to use in domestic practice. The purpose of the study is to analyze the practice of state regulation of eSports in China as one of the leading countries in this field and to substantiate recommendations for the formation of a model of state regulation of the e-sports industry in the Russian Federation. The methodology of the study is based on an integrated approach that allows identifying the key features of the formation of the management model of the eSports industry and establishing the reasons for the success of the management system in China, a country that is a leader in the global esports market. The research is based on the analysis of financial statements of leading companies and industry associations, reports of the information center of the Internet Network of China, regulatory legal acts regulating the sphere of both esports and the gaming industry as a whole. The authors of the article used a comparative regional analysis of the development of eSports, studied market trends in the industry, and assessed the impact of historical events on the eSports market. The results of the study allow us to consider the development of esports in China in the context of promoting the digital economy and digital platforms. It is proved that the rapid development of esports in China is an example of joint efforts of both government and business – represented by the main players in the gaming industry and electronic platforms. The focus on a global expansion strategy has allowed China to outpace not only Japan and South Korea in its region, but also the world’s largest esports markets in North America and Europe. Scientific novelty is a unique phenomenon where the state takes an active part in the control and development of the gaming industry. This model can be studied and analyzed to identify the advantages and disadvantages of state regulation of the esports industry. The results of a study of the best practices of the PRC in the field of state regulation of the eSports industry can serve as a basis and example when developing regulatory regulation of this industry in our country.
DEATH OF SUBJECT’S DEATH
Authors:   Ural Federal University named after the First President of Russia B. N. Yeltsin, Yekaterinburg, Russia, Ankin D. V.
Published: March 2024

In modern philosophy, there is a synthesis of the main directions of classical philosophy of language of the early 20th century: analytical philosophy, hermeneutics and structuralism/poststructuralism. The article provides a brief overview of the idea of the disappearance of the subject in two of the three indicated natures – (post)structuralism, as well as in one of the school analytical philosophy – «critical rationalism». The author seeks to show the lack of meaningfulness of the thesis of the «death of the subject» in the context of the modern development of philosophy. The ideas of «death of the subject» and «death of the author» appear to the author as only slogans that contradict real history. As one example, the article notes the presence of authorship and the author in ancient literature, and the absence of this authorial individual in the scientific discourse of antiquity itself. The evolution of the category of subject in the Middle Ages is briefly examined. It is argued that both in antiquity and in the Middle Ages, the categories of subject and object are not yet connected in any way with the human individual, but retain a pure logical-grammatical interpretation: the subject is just the subject, the object of thought, and the object is just the predicate, predicate. The significance of medieval nominalism is also noted, which influenced the subsequent inversion of these categories: the subjective existence of the scholastics is transformed into an object, which leads to the category of objective reality, and objective existence turns into a subject (the Cartesian subject as an individual cognitive mind). Finally, the article examines some interpretations of the category of subject in 20th-century philosophy. Controversial aspects of these interpretations are criticized. The tendency towards a synthesis of various philosophical trends of the 20th century in the field of philosophy of language is also considered. As an additional classification, the author uses and analyzes the already traditional (after the works of R. Rorty) division of philosophy into «philosophy as a science» and «philosophy as literature». Philosophy as a science is seen by the author as the mainstream, and philosophy as literature as marginalia of the European tradition.
Intracranial malignant peripheral nerve sheath tumor: A case report and comprehensive literature review
Authors: Wilkinson Brandon Michael , Duncan Michael A. , Davila Richard , Nicholas Brian , Babu Harish
Published: March 2024

Background:

Malignant peripheral nerve sheath tumors (MPNSTs) are rare malignant soft-tissue sarcomas arising from peripheral nerves. Little data exist regarding MPNST originating intracranially. Here, we present a 7th/8th nerve complex MPNST, discuss the treatment strategy and patient outcome, and provide a comprehensive review of existing literature.

Methods:

Using Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, PubMed and crossed references were queried, yielding 37 publications from 1952 to the present. Fifty-three cases of primary intracranial and extra-axial MPNST were identified.

Results:

We additionally report a 40-year-old female presented with acute onset dizziness and subsequent hearing loss with associated right-sided facial numbness. Magnetic resonance imaging revealed a 0.5 cm × 1.7 cm enhancing lesion within the right internal auditory canal extending into the cerebellopontine angle. The patient was initially treated with retro sigmoid craniotomy for tumor resection followed by a trans labyrinth approach for residual tumor resection. She completed adjuvant fractionated radiation therapy and underwent facial nerve transfer to restore complete hemifacial paralysis. The most common cranial nerves involved were V and VIII (43.4% each), with 66% of patients male and 34% female. The average age was 43.4 ± 17.4 years. The mean survival time for reported non-survivors after tissue diagnosis was 15 ± 4 months. Two-year survival for patients receiving gross total resection was 33.3% versus 22.8% with subtotal resection.

Conclusion:

MPNSTs comprise a group of highly aggressive neoplasms that rarely arise intracranially. Gross total surgical resection should be pursued when feasible.
Experience with efmoroctocog alfa during musculoskeletal surgery in patients with severe hemophilia A
Authors: Зоренко В.Ю. , Полянская Т.Ю. , Карпов Е.Е. , Садыкова Н.В. , Сампиев М.С. , Мишин Г.В. , Голобоков А.В. , Петровский Д.Ю. , Королева А.А. , Ким А.Ю.
Published: March 2024

В настоящее время для профилактического лечения у больных гемофилией А широко используют препараты с пролонгированным период полувыведения. Одним из таких препаратов является эфмороктоког альфа – рекомбинантный фактор VIII (rFVIII) с удлиненным В-доменом, ковалентно связанный с Fc-доменом человеческого иммуноглобулина G1. Эфмороктоког альфа зарекомендовал себя как эффективный и безопасный препарат у пациентов с гемофилией А при оперативных вмешательствах, позволивший снизить общий объем израсходованного препарата. Однако опубликованные данные в основном были получены в рамках клинических исследований. В реальной практике описано небольшое количество оперативных вмешательств на фоне гемостатической терапии эфмороктокогом альфа. В данной работе представлен опыт оперативных вмешательств у 16 пациентов, находящихся на терапии эфмороктокогом альфа, которым было выполнено 9 больших и 11 малых операций. Продемонстрирована эффективность и безопасность препарата.

Currently, drugs with an extended half-life are widely used for preventive treatment in patients with hemophilia A. Efmoroctocog alfa, a recombinant factor VIII (rFVIII) with an extended B-domain, covalently linked to the Fc-domain of human immunoglobulin G1, is one of these drugs. It has been proven to be effective and safe in patients with hemophilia A during surgical interventions, reducing the total amount of drug consumed. However, published data were mainly obtained from clinical studies. In real-world practice, only a few surgical interventions have been described in the context of hemostatic therapy with efmoroctocog alfa. This paper presents the experience of surgical interventions in 16 patients undergoing therapy with efmoroctocog alfa who underwent 9 major and 11 minor operations. The efficacy and safety of the drug have been demonstrated.
Psychobiological Influences for Stress Load in Young Girls with Chronic Headache
Authors:   Department of Clinical and Biological Psychology, University of Trier, Germany, Bung Simone , Saile Helmut ,   Department of Clinical and Biological Psychology, University of Trier, Germany, Laessle Reinhold ,   Department of Clinical and Biological Psychology, University of Trier, Germany
Published: March 2024

Chronic headache in adolescents is frequent, and stress may play an important role. The empirical literature suggests that stress load of headache sufferers is increased but stress coping is limited. The present study investigated in a controlled design differences between girls with chronic headache and controls in stress load and stress coping. Additionally psychopathological characteristics such as anxiety and depression were measured and a biological indicator for chronic stress (the cortisol awakening response) was obtained 148 girls were investigated. Stress load and stress coping was measured by validated German questionnaires. Saliva samples were collected at home after awakening. Girls with headache had a higher stress load and higher stress vulnerability, but significant deficits in stress coping. The cortisol awakening response was increased specifically for girls with headache. Physiological as well as psychological stress load could be significantly predicted by multiple linear regressions. Significant predictors were inadequate stress coping, anxiety and depression, but not hyperactivity of HPA axis. The results were integrated into the available literature and further discussed within a psychobiological model of chronic headache in adolescents.
Pseudomonas Exopolysaccharides: A Game Changer for Attaining Environmental Sustainability
Authors:   Department of Life Sciences, JC Bose University of Science and Technology, YMCA, India, Tewari Sakshi
Published: March 2024

Exopolysaccharides (EPS) are the polymeric substance obtained from diverse species of the genera Pseudomonas for a variety of purposes. Recently, large focus have been given on isolation and characterization of EPS from diverse microorganisms employing various strategies, but very less attention have been given on the theme of harnessing EPS from the master microbe Pseudomonas and exploiting its multifaceted roles. Hence, the main essence of this review article is to emphasize protocols opted for EPS production, extraction and optimization, detailing its architecture, composition, mechanisms and genetic regulation. In the process it will also discuss various approaches used nowadays for novel usage of EPS bioformulations derived from Pseudomonas for plant growth promotion, stress amelioration, bioremediation and disease management in an eco-friendly and sustainable manner.
Measuring density and viscosity of vanadium electrolytes: An exhaustive database with multivariate polynomial fits
Authors: Prieto-Díaz Pablo Ángel , Maurice Ange A. , Vera Marcos
Published: March 2024

The variation of the physical properties of vanadium electrolytes during vanadium redox flow batteries (VRFB) operation is known to have a significant impact on the flow of the electrolytes both in the cells and in the tanks. This study presents extensive accurate measurements of the density and viscosity of vanadium electrolytes for VRFBs spanning a four-dimensional parameter space, including State of Charge (SoC), total vanadium concentration, total sulfate concentration, and temperature. The experimental results reveal different trends in the density variations of the posolyte and negolyte. Specifically, while the density of the posolyte slightly increases with SoC, that of the negolyte decreases more significantly. Furthermore, temperature exerts a linear influence on the density of both electrolytes. The analysis also reveals complex and non-linear dependencies between viscosity and the parameters under study, with more pronounced variations being observed at higher vanadium concentrations. In particular, the viscosities of both electrolytes are seen to decrease with SoC, the viscosity of the negolyte being consistently higher than that of the posolyte. We also present multivariate regression fits accurately capturing the variations of electrolyte properties, aiming to provide valuable insights into the dynamic behavior of vanadium electrolytes and enable more accurate physics-based mathematical models.
Corona (Comunitas Rondo Merana): Dominasi Struktur melalui Bahasa Media di Indonesia
Authors: Setiawan Yuliyanto Budi
Published: March 2024

Topik yang muncul di media tergantung pada bagaimana pemilihan bahasa media yang digunakan. Konten yang diunggah di media, akan mempengaruhi cara pandang konsumen media. Berdasarkan kajian sebelumnya, pemilihan kata dalam bahasa media populer di Indonesia sarat dengan label negatif, ketika media menginformasikan berbagai hal tentang janda (rondo), maka dikhawatirkan khalayak media akan menerimanya, sebagai sesuatu yang dianggap biasa. Menurut catatan peneliti, belum ada penelitian sebelumnya yang mengkaji bahasa media populer yang isinya mengaitkan virus dengan pelabelan dan merendahkan janda. Terdapat kebaruan dalam penelitian ini, karena mengkritisi bahasa lagu dangdut berjudul Corona yang tega menyamakan Corona sebagai Comunitas Rondo Merana (Komunitas Janda Merana). Penelitian ini menggunakan Analisis Wacana Kritis Fairclough untuk mengungkap unsur-unsur ideologis teks lagu tersebut. Penelitian ini menghasilkan beberapa temuan, pertama bahasa lagu ini sewenang-wenang, sehingga kehadiran lagu tersebut jelas tidak etis, dan tidak memiliki empati terhadap janda dan juga korban virus Corona. Kedua, Pelakor sebenarnya terkait dengan karakter seseorang dan tidak boleh disematkan pada janda. Kesimpulannya, ketika pelabelan janda dilakukan, dan digunakan oleh mereka yang memiliki kekuasaan secara struktural dalam masyarakat, maka proses pelabelan janda akan memiliki konsekuensi negatif jangka panjang pada identitas sosial janda.
Analisa Dampak Pandemi Covid-19 Terhadap Kesejahteraan Ojek Online Di Bandar Lampung Dengan Metode Relatif Indeks
Authors: Zikrillah Muhammad Daffa
Published: March 2024

Pandemi Covid-19 telah membawa perubahan pada kehidupan masyarakat. Salah satu yang terdampak pandemi adalah sektor ekonomi, sosial dan psikologis masyarakat, khususnya pada pekerja sektor informal, khususnya pengemudi ojek online. Tujuan.dari penelitian ini was.to mengetahui bagaimana dampak pandemi.covid-19.terhadap kesejahteraan ojek online di Bandar Lampung dan mengkaji dampak apa yang paling dirasakan oleh ojek online di Bandar Lampung, khususnya di sekitar Universitas Lampung. Penelitian ini dilakukan di Kota Bandar Lampung tepatnya di sekitar Universitas Lampung. Dalam penelitian ini menggunakan metode penelitian dengan indeks relatif menggunakan pendekatan survei yang dilakukan secara online dengan memberikan kuesioner terhadap ojek online di sekitar Universitas Lampung Dan diperoleh bahwa dampak pandemi Covid-19 terhadap kesejahteraan ojek online Berkurangnya pendapatan, berkurangnya penumpang, sulit mengejar target pendapatan harian, cukup sulit memenuhi kebutuhan sehari-hari sejak pandemi covid-19,  terganggunya aktivitas berkumpul bersama kerabat akibat pandemi Covid-19, merasa cemas dengan munculnya pandemi Covid-19 karena perekonomian belum pulih, menurunnya kesehatan pengemudi ojek online, Harus mengisolasi masyarakat yang terdampak Covid-19, dan mengurangi waktu kerja. Kesimpulan setelah diteliti dengan metode analisis indeks relatif pandemi Covid-19 sangat berdampak dengan ojek online di Bandar Lampung, dampak yang paling dirasakan dengan RI = 99% adalah berkurangnya pendapatan dan yang tidak dirasakan dengan RI = 36% adalah berkurangnya waktu kerja. 
Pemanfaatan Festival Unta Sebagai Upaya Diplomasi Publik Arab Saudi Dalam Merekatkan Regionalisme Timur Tengah
Authors: Wibowo Prihandono , Hakam Muhammad Ahsanul , Fardani Kelvin Dwi
Published: March 2024

Penggunaan unta sebagai pengikat kawasan di implementasikan di perhelatan perlombaan unta yang telah diadakan sejak tahun 1999 oleh suku badui lokal dan mendapat perhatian dari keluarga kerajaan Arab Saudi, dengan diadakannya event unta ini diharapkan memberikan unsur politis yang baik sebagai diplomasi publik untuk terciptanya integrasi wilayah di Timur Tengah. Dalam jurnal ini penulis akan menggunakan teori regionalisme serta identitas sosial untuk menunjang konsep diplomasi publik, secara singkat regionalisme adalah kecenderungan dalam suatu wilayah yang berdasar kepada homogenitas, karakteristik, dan pengadaan kerja sama, selaras dengan regionalisme teori identitas sosial juga memiliki penjelasan bahwa identitas sosial individu (dalam hal ini negara) mempengaruhi dinamika dalam kelompok regional. Dalam penulisan jurnal ini penulis menggunakan metode deskriptif analisis untuk menggambarkan dan mengumpulkan data dari berbagai sumber sekunder. Kehadiran dari unsur perekat berupa simbol yang dapat disetujui secara kolektif dan mampu meminimalkan adanya kata tidak setuju dinilai mampu sebagai langkah awal perekat kawasan. Sedangkan dari prosesnya, pengadaan festival unta terbesar di dunia yang mampu menghadirkan wakil-wakil negara di Kawasan Timur Tengah oleh Arab Saudi dinilai mampu sebagai ajang promosi simbol perekat.
Konstruksi Mahasiswa Terhadap Kesenjangan Sosial Ekonomi di Lingkungan Kampus Kota Surabaya
Authors: Shafwa Ailsa Fitri , Handoyo Pambudi
Published: March 2024

Kesenjangan sosial merupakan suatu keadaan dimana tidak seimbang dari masyarakat untuk menerima akses yang terdapat didalam suatu masyarakat. Dalam lingkungan kampus, kesenjangan sosial seringkali dirasakan oleh mahasiswa yang memiliki tingkat ekonomi rendah. Dimana sering mendapatkan perlakuan yang tidak adil didalam sebuah pergaulan atau pertemanan. Pada masa ini, dimana era teknologi informasi yang semakin memadai, membuat banyak dari mahasiswa mulai mengerti fashion atau merk-merk dari barang branded yang dari situ menandakan status sosial mereka. Status sosial tersebut yang kemudian menentukan segalanya sehingga membuat pola dari pergaulan mahasiswa melekat pada status sosial yang kemudian dapat menyebabkan kesenjangan sosial. Tujuan dari penelitian ini adalah untuk mengetahui bagaimana tingkat stastus sosial ekonomi mahasiswa yang dapat mempengaruhi pola pergaulan atau pertemanan sehingga menyebabkan kesenjangan sosial. Dalam penelitian ini, peneliti menggunakan metode penelitian kualitataif. Yang dimanan teknik pengumpulan datta berasal daru penelitian ini berasal dari dua sumber, yaitu dari data primer yang didapat dari sumber pertama secara langsung dan dari data sekunder yang diperoleh dari berita, jurnal, tesis dan skripsi. Penelitian ini menggunakan teori Max Weber mengenai stratifikasi sosial tau yang biasa dapat disebut kelas, ststus, dn kekuasaan. Hasil dari penelitian ini menunjukan bahwa mahasiswa yang berada di Kota Surabaya memiliki persepsi bermacam-macam terkait adanya kesenjangan sosial yang ada di lingkungan kampus.

 
Analisis Komunitas Feminis Yogya (Gender Mahardika) yogyakarta
Authors: Sumampouw Leo Agung Azer , Patricia Michelle , Zamaya Nur Fatimah Nazwa
Published: March 2024

Komunitas Feminis yogya merupakan salah satu komunitas yang mementingkan kesetaraan gender di kehidupan bermasyarakat. kegiatan serta event yang dilaksanakan, komunitas berusaha untuk mendobrak budaya patriarki yang ada di Indonesia sehingga tidak ada stigma atau pandangan ketidaksetaraan gender terhadap perempuan. Komunitas ini merupakan sebuah ruang yang memiliki pandangan feminis dikala berkehidupan di masyarakat sekarang, dan dijadikan ruang aduan bagi perempuan-perempuan yang mengalami peristiwa ketidaksetaraan gender di Indonesia. Penelitian ini menggunakan pendekatan penelitian kualitatif dengan jenis deskriptif  dalam menjalaskan serta menjabarkan informasi yang ada. Penelitian ini menggunakan teknik pengumpulan data berupa PAR (Partcipatory Action Research), In-depth Interview dan dokumentasi. Hasil dari penelitian menjelaskan bahwa komunitas Feminis yogya memiliki masalah yang beragam, tentu hal ini dialami oleh beberapa komunitas yang baru terbentuk.
Analisis Komunitas Koperasi Wanita “Dewi Sri” Dalam Bidang Teknologi
Authors: Inika Caroline , Giovanni Cecilia Eufrasia Jessica , Ariparno Evita , Angel Monica , Dath Barbarian
Published: March 2024

Munculnya berbagai badan usaha penghimpun dana masyarakat atau Bank yang lebih modern menjadi pesaing bagi badan usaha berbasis asas kekeluargaan, yaitu koperasi. Salah satu koperasi yang melayani di bidang simpan-pinjam dan berbasis rasa kebersamaan adalah Koperasi Wanita Dewi Sri. Penelitian ini dilakukan untuk melihat bagaimana permasalahan yang timbul dalam dinamika antar anggota serta penggunaan teknologi Koperasi Wanita Dewi Sri pada kegiatan-kegiatan koperasi. Jenis penelitian ini adalah penelitian kualitatif dengan menggunakan pendekatan PAR (Participatory Action Research). Data didapatkan melalui wawancara, observasi, dokumentasi serta analisis data sekunder. Terdapat tujuh aspek yang dianalisis: keberagaman dan gender; institusi, peraturan dan perilaku; stakeholder; partisipasi; resiko sosial; aset komunitas; dan analisis pohon masalah. Hasil penelitian menunjukkan bahwa berdasarkan analisis ketujuh aspek tersebut, ditemukan dua masalah utama koperasi yaitu penggunaan teknologi yang kurang serta kurangnya sikap berkoperasi dan partisipasi anggota.
Determination of some bioactive activities of a mixture of perilla and coriander
essential oils
Authors: Loi N.V. , Tuan L.A. , Quy T.V. , Binh P.T. , Tien N.D.
Published: March 2024

The mixture of perilla and coriander essential oils is slowly mixed with essential oil perilla
and essential oil coriander at a 1:1 (v/v) ratio. The mixture of perilla and coriander
essential oils has a light yellow color, a characteristic aroma, and is transparent. The goal
of this study was to determine some biological activities of the essential oil mixture perilla
and coriander, laying the groundwork for the use of this essential oil mixture in food
processing and preservation. The antioxidant capacity of the mixture of perilla and
coriander essential oils has been determined to be 68.16±0.07%. The antibacterial activity
against Bacillus mesentericus was the highest. This was followed by strains from different
species of microorganisms: Escherichia coli, Micrococcus luteus, Salmonella enterica,
Streptococcus pneumonia, Staphylococcus aureus, Bacillus cereus, Lactobacillus
acidophilus and Bacillus subtilis with diameters of 44.34±0.16 mm, 42.17±0.28 mm,
41.32±0.19 mm, 39.86±0.21 mm, 39.62±0.15 mm, 38.45±0.27 mm, 37.54±0.13 mm and
37.23±0.18 mm, respectively. The essential oils perilla and coriander have a strong
inhibitory effect on alpha-glucosidase. Their IC50 values were 0.79±0.02 µg/mL (the
mixture of essential oil perilla and coriander), 0.84±0.02 µg/mL (essential oil perilla) and
0.91±0.03 µg/mL (essential oil coriander), while the IC50 value of the positive control
acarbose was 145.32±9.24 µg/mL. Moreover, all samples have stronger alpha-amylase
inhibition than alpha-glucosidase. The mixture of essential oils perilla and coriander,
essential oil perilla and essential oil coriander exhibited strong inhibitory activity against
alpha-amylase with IC50 values of 0.18±0.01, 0.23±0.01 and 0.26±0.02 µg/mL,
respectively. These research results provide a good basis for later processing and
preservation.
Analisis Implementasi Keterampilan Proses Sains Di Indonesia Pada Pembelajaran Fisika : Literatur Review
Authors: Aditiyas Saffa Ellok , Kuswanto Heru
Published: March 2024

Kurikulum merdeka menekankan pembelajaran berbasis proyek dengan pendekatan Keterampilan Proses Sains Dasar (KPSD). Indikator keterampilan proses dasar meliputi yaitu mengamati, mengklasifikasi, mengukur dan menggunakan angka, menyimpulkan, memprediksi, dan berkomunikasi. Namun, pada penelitian yang sudah dilakukan keterampilan proses sains (KPS) belum dilatih secara optimal dalam kegiatan pembelajaran ataupun disisipkan dengan model dan penilaian. Maka dari itu, tujuan penelitian ini adalah untuk mengetahui bagaimana penerapan keterampilan proses sains fisika SMA ditinjau dari model pembelajaran, media pembelajaran serta pengembangan instrument yang dapat meningkatkan keterampilan proses sains fisika di SMA. Penelitian merupakan jenis tinjauan sistematis (Systematic Literature Review) berbasis protokol PRISMA (Preffered Reporing Item for Systematic Review and Meta-Analysis). Sumber jurnal diambil dari Google Scholar, Sinta Kemdikbud, dan Mendeley.com. Berdasarkan penelitian ini didapatkan bahwa keterampilan proses sains bermanfaat dalam membantu siswa berpikir logis, mengajukan pertanyaan yang masuk akal, dan memecahkan masalah sehati-hari. Serta penerapan keterampilan proses sains juga dapat menumbuhkan keterampilan berpikir kreatif siswa.
Development of a Cognitive Assessment Instrument for Simple Business, Energy and Aircraft Materials via Wordwall
Authors: Angelika Neindea , Supriyadi Supriyadi , Djunaidi Djunaidi
Published: March 2024

Cognitive assessment of kids who still frequently use paper documents and certain school-provided software. The objective of this study is to develop a legitimate, dependable, efficient, and useful tool that may be used to teach static electricity concepts through wordwalls. This study use the ADDIE model in conjunction with the Research and Development technique. Purposive sampling is the sampling technique used, taking into account samples that have finished business, energy, and basic aviation material for science education. 52 individuals served as the samples. The study is being conducted at SMP 1 PGRI in Semarang City. Using SPSS software version 2019 and Ministep, the data analysis technique involves testing the validity, reliability, efficacy, and practicality of test instruments and questionnaires. The study's findings demonstrate that the creation of a wordwall-based cognitive instrument on static electricity learning outcomes is valid, dependable, and practically implemented, as evidenced by the instrument's 0.79 sufficient category score, 74.9 average score, and 61.40% production rate based on student responses. This means that future researchers can build on this tool to suit their needs and the reference tools that are used to assess learning.
Protection of winter barley against net blotch using modern fungicides
Authors: Danilova A. V. , Yakhnik Ya. V. , Izvarina A. G. , Volkova G. V.
Published: March 2024

The results of a three-year (2020–2022) study of the eﬃcacy of the modern fungicide Ace, CSC of Russian production (pyraclostrobin - 80 g/l + prothioconazole - 40 g/l + tebuconazole - 160 g/l) against the pathogen of barley net blotch are presented. Barley is an important food, feed and fodder grain crop, ranking fourth in the world in terms of area planted and gross yields after wheat, rice and corn. Net blotch is the dominant disease in the pathocomplex of barley leaf diseases worldwide. One of the most eﬀective ways of plant protection in the world practice is the use of highly eﬀective fungicides. The experiment was conducted under ﬁeld stationary conditions. In the control (no treatment with the drug), the development of net blotch was 64.4; 86.7 and 49.2% in 2020, 2021 and 2022, respectively. The biological eﬃcacy of Ace fungicide, CSC against Pyrenophora teres Drechsler at the application rate of 1.0 l/ha was 98.4% in 2020, 89.4% in 2021 and 93.9% in 2022 on high background of disease development, which is comparable to known imported benchmarks. Protection of winter barley crops of the Romance variety with Ace fungicide, SCS provided grain yield increases of 10.6; 18.5 and 17.9% in 2020, 2021 and 2022, respectively. This fungicide is recommended for protection of winter barley against the pathogen of net blotch.
Review of saturation decompression procedures used in commercial diving
Authors:   Divetech, 1543 chemin des vignasses, 06410 Biot, France, Imbert Jean-Pierre , Matity Lyubisa ,   Hyperbaric and Tissue Viability Unit, Gozo General Hospital, Malta, Massimelli Jean-Yves ,   CHU de Nice, Hôpital Pasteur, 30 avenue de la voie romaine, 06001 Nice, France, Bryson Philip ,   International SOS, Forest Grove House, Foresterhill Road, Aberdeen, AB25 2ZP, UK
Published: March 2024

Introduction: This is a review of commercial heliox saturation decompression procedures. The scope does not include compression, storage depth or bell excursion dive procedures. The objectives are to: identify the sources of the procedures; trace their evolution; describe the current practice; and detect relevant trends. Methods: Eleven international commercial diving companies provided their diving manuals for review under a confidentiality agreement. Results: Modern commercial diving saturation procedures are derived from a small number of original procedures (United States Navy, Comex, and NORSOK). In the absence of relevant scientific studies since the late 80’s, the companies have empirically adapted these procedures according to their needs and experience. Such adaptation has caused differences in decompression rates shallower than 60 msw, decompression rest stops and the decision to decompress linearly or stepwise. Nevertheless, the decompression procedures present a remarkable homogeneity in chamber PO2 and daily decompression rates when deeper than 60 msw. The companies have also developed common rules of good practice; no final decompression should start with an initial ascending excursion; a minimum hold is required before starting a final decompression after an excursion dive. Recommendation is made for the divers to exercise during decompression. Conclusions: We observed a trend towards harmonisation within the companies that enforce international procedures, and, between companies through cooperation inside the committees of the industry associations.
Chain of events analysis in diving accidents treated by the Royal Netherlands Navy 1966–2023
Authors:   Royal Netherlands Navy Diving and Submarine Medical Centre, Den Helder, The Netherlands, Turner Benjamin L , van Ooij Pieter-Jan AM ,   Royal Netherlands Navy Diving and Submarine Medical Centre, Den Helder, The Netherlands,   Department of Respiratory Medicine, Amsterdam UMC, Location AMC, University of Amsterdam, Amsterdam, The Netherlands, Wingelaar Thijs T ,   Royal Netherlands Navy Diving and Submarine Medical Centre, Den Helder, The Netherlands,   Department of Anesthesiology, Amsterdam UMC, Location AMC, University of Amsterdam, Amsterdam, The Netherlands, van Hulst Rob A ,   Department of Anesthesiology, Amsterdam UMC, Location AMC, University of Amsterdam, Amsterdam, The Netherlands, Endert Edwin L ,   Royal Netherlands Navy Diving and Submarine Medical Centre, Den Helder, The Netherlands, Clarijs Paul ,   Royal Netherlands Navy Diving and Submarine Medical Centre, Den Helder, The Netherlands, Hoencamp Rigo ,   Department of Surgery, Alrijne Hospital, Leiderdorp, the Netherlands,   Trauma Research Unit, Department of Trauma Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands,   Defence Healthcare Organization, Ministry of Defence, Utrecht, the Netherlands
Published: March 2024

Introduction: Diving injuries are influenced by a multitude of factors. Literature analysing the full chain of events in diving accidents influencing the occurrence of diving injuries is limited. A previously published ‘chain of events analysis’ (CEA) framework consists of five steps that may sequentially lead to a diving fatality. This study applied four of these steps to predominately non-lethal diving injuries and aims to determine the causes of diving injuries sustained by divers treated by the Diving Medical Centre of the Royal Netherlands Navy. Methods: This retrospective cohort study was performed on diving injuries treated by the Diving Medical Centre between 1966 and 2023. Baseline characteristics and information pertinent to all four steps of the reduced CEA model were extracted and recorded in a database. Results: A total of 288 cases met the inclusion criteria. In 111 cases, all four steps of the CEA model could be applied. Predisposing factors were identified in 261 (90%) cases, triggers in 142 (49%), disabling agents in 195 (68%), and 228 (79%) contained a (possible-) disabling condition. The sustained diving injury led to a fatality in seven cases (2%). The most frequent predisposing factor was health conditions (58%). Exertion (19%), primary diver errors (18%), and faulty equipment (17%) were the most frequently identified triggers. The ascent was the most frequent disabling agent (52%). Conclusions: The CEA framework was found to be a valuable tool in this analysis. Health factors present before diving were identified as the most frequent predisposing factors. Arterial gas emboli were the most lethal injury mechanism.
HAKIKAT PENGEMBALIAN KERUGIAN NEGARA; SEBUAH PENGHUKUMAN BUAT PELAKU ATAU PEMULIHAN BAGI KORBAN?
Authors: Yulia Rena
Published: March 2024

Fenomena pengembalian kerugian negara oleh pelaku tindak pidana korupsi akhir-akhir ini menjadi trend dalam proses penegakan hukum. Pengembalian tersebut ada yang dilakukan pada tahap penyidikan, pada saat proses persidangan berlangsung, bahkan ada yang setelah putusan dijatuhkan. Akibat dari pengembalian kerugian negara terhadap pelaku antara lain mendapatkan keringanan hukuman. Meski demikian, adakalanya jumlah pengembalian tidak sebanding dengan jumlah kerugian negara secara keseluruhan. Oleh karena itu, tujuan dari tulisan ini adalah ingin mengkaji hakikat pengembalian kerugian negara dimaksudkan untuk menghukum pelaku atau untuk memulihkan kerugian korban (negara). Hal itu akan berdampak pada mekanisme dan efektivitas dari pengembalian kerugian negara itu sendiri. Tulisan ini diharapkan dapat menjabarkan secara utuh hakikat dari pengembalian kerugian negara sehingga dapat dijadikan dasar dalam pelaksanaan pemberantasan korupsi.
Kepastian Hukum Pemberian Rehabilitasi Oleh Tim Asesmen Terpadu Bagi Pengguna Narkotika Pada Tahap Pra-Ajudikasi BNN Sumatera Selatan
Authors: Mujab M Mujab , Nashriana Nashriana , Sofyan K.N.
Published: March 2024

Abstrak: Pemberian rehabilitasi oleh tim asesmen terpadu harus melalui putusan hakim terlebih dahulu untuk rehabilitasi pengguna narkotika namun dilihat dalam segi waktu pemberian rehabilitasi membutuhkan waktu yang lama sehingga tidak efesien dalam segi waktu yang membuat tingkat kecanduan tidak di proses dengan cepat, dari hal tersebut timbul permasalahan yang harus dianalisa yaitu permasalahannya apa kriteria pemberian rekomendasi rehabilitasi bagi penyalahguna narkotika di lembaga rehabilitasi pengguna narkotika oleh Badan Narkotika Nasional Provinsi Sumatera Selatan dan apa kendala yang dihadapi oleh Tim Asesmen Terpadu Badan Narkotika Provinsi Sumatera Selatan dalam proses perumusan rekomendasi rehabilitasi dan bagaimana kepastian hukum dalam pemberian rehabilitasi oleh tim asesmen terpadu bagi pengguna narkotika yang dilakukan pada tahap pra-ajudikasi. Metode yang digunakan dalam penelitian ini adalah metode hukum empiris. Bahan hukum yang diperoleh dari data primer dan data sekunder,bahan tersebut akan dianalisis dengan analisis kualitatif dan akan ditarik kesimpulan dengan cara induktif. Pembahasan Kriteria pemberian rekomendasi rehabilitasi dapat dilihat dari pemeriksaan riwayat hukum, riwayat penggunaan narkotika dugaan status hukum, pelacakan jaringan. Kendala yang dihadapi oleh tim asesmen terpadu adalah Surat Rekomendasi Tim Asesmen Terpadu hanya bersifat rekomendasi rekomendasi, pandangan yang berbeda antara tim asesmen terpadu, susahnya dalam mengundang tim asesmen terpadu untuk pelaksanaan pemeriksaan rehabilitasi, sarana dan prasarana kurang memadai. Kepastian Hukum dalam pemberian rehabilitasi diatur didalam Pasal 54 Undang-Undang Nomor. 35 Tahun 2009,Peraturan Bersama Nomor: PERBER/ 01/III/2014/BNN6, Peraturan Presiden Nomor 23 Tahun 2010. Kata Kunci: Kepastian Hukum, Pra Ajudikasi, Rekomendasi Rehabilitasi, Tim Asesmen Terpadu
SOCIAL PERMISSIVE REASONING AS INHERITED POVERTY (CRITICAL VIEW OF A POLITICAL DYNASTY PRONE TO CORRUPTION)
Authors: Syauket Amalia , Zainab Nina
Published: March 2024

Political Dynasty and Corruption are like two inseparable things. In Indonesia, political dynasty has been growing since the era of reformation, right after the implementation of regional autonomy system which enables the continuation of local politics succession directly. At 2018 regional election, there were five provinces with candidates from political dynasties such as: Banten, South Sumatera, West Java, East Java, and West Kalimantan.As a causality relation, corruption is the outcome and permissive behavior is the cause. In the Province of Banten, corruption occurs due to the permissive behavior stemmed socially ad structurally in the society. One of the influence of the permissive behavior towards corruption is the level of education. The lower it is, the higher the level of poverty, thus more permissive they are towards corruption, as well as the society’s lack of knowledge about negative effects of political dynasty. The people in Banten seems don’t fully acknowledge that political dynasty is degrading the essence of democracy and prone to corruption practice. In 2016, Banten helds sixth position in Indonesia in their level of poverty, and the second lowest in Java. Based on statistical data, until 2017 the amount of people with poverty in the cities and rural areas has increased.This research used qualitative research method in explanative manner, where the target of this research was to explain the social permissive reasoning phenomenon in the society of Banten as an inherited poverty of a political dynasty which prone to corruption, with several facts that supported data and research analysis which can be used to understand issues derived from such phenomenon.
AKIBAT HUKUM KREDITUR SEPARATIS ATAS PENETAPAN MASA INSOLVENSI YANG BERLAKU SURUT DALAM PROSES KEPAILITAN
Authors: Nursaid Yusuf , Yahanan Annalisa
Published: March 2024

Abstrak : Dalam lingkungan masyarakat bisnis kini terdapat berbagai macam permasalahan salah satunya mengenai proses kepailitan terkait penetapan masa insolvensi debitur pailit yang banyak bertentangan dengan norma yang berlaku. Sehingga, dalam kapasitas kreditur sebagai pemegang hak jaminan kebendaan mengalami kesulitan melakukan eksekusi jaminan kebendaan karena jangka waktu yang diberikan oleh undang –undang terlalu singkat. Hal ini mengubah status kreditur separatis menjadi kreditur konkuren. Permasalahan dalam penelitian ini yaitu : terkait bagaimanakah dasar pertimbangan hukum hakim pengawas dalam Penetapan Nomor : 4/HP/15/Pdt.SUS/PKPU/2018/PN.NIAGA.MDN yang menetapkan masa insolvensi PT. Coffindo berlaku surut dalam proses putusan perkara kepailitan Nomor : 15/PDT.SUS-PKPU-Tetap/2018/PN.MDN; akibat hukum terhadap kreditur separatis; dan bagaimana seharusnya pengaturan hukum penetapan masa insolvensi dalam proses kepailitan di Pengadilan Niaga. Penelitian ini adalah adalah penelitian hukum normatif yang digunakan menghasilkan argumentasi, teori, konsep baru, penafsiran sebagai preskripsi dalam menyelesaikan masalah dengan menggunakan logika berfikit deduktif. Hasil penelitian ini yaitu : terdapat kesalahan pertimbangan hukum sehingga antara pertimbangan putusan pernyataan pailit dan penetapan masa insolvensi PT. Coffindo tidak saling selaras; penetapan masa insolvensi yang berlaku surut berakibat hukum kepada kreditur separatis sehingga jangka waktu yang diberikan oleh undang–undang menjadi semakin pendek serta jaminan kembali kepada kurator dan status kreditur separatis berubah menjadi kreditur konkuren; dan, pengaturan masa insolvensi di Indonesia seharusnya diberikan pengaturan penentuan masa insolvensi debitur pailit dengan cara melakukan insolvency test berupa cash flow test. Saran dari penelitian ini yaitu : dalam menetapkan masa insolvensi haruslah selaras dengan putusan pailitnya; melakukan upaya hukum terhadap penetapan masa insolvensi yang berlaku surut; pemerintah perlu membuat regulasi terkait penentuan masa insolvensi debitur pailit dengan cara insolvency test berupa cash flow test melalui revisi undang-undang kepailitan atau membuat peraturan pelaksana terkait.                                                                                                                           Kata Kunci : Berlaku Surut, Insolvensi, Kepailitan, Kreditur Separatis