bluuebunny/crossref_metadata_2025_split huggingface dataset:
Using the stm32f407vg microcontroller to study the amplitude-frequency characteristics of biological tissues
Authors: Semenets V.V. , Leonidov V.I. 
Published: March 2024

The electrical properties of biological tissues of a plant origin are studied using the microcontroller STM32f407vg. The formulation of the problem of identifying informative signs of the viability of biological tissues when using the method of impedance measurement is given. It is shown that since currently in medical diagnostic practice there is no instrument base that would allow in an operational setting to diagnose the ability of biological tissue to self-heal after injury and damage as a result of thermal exposure, a gunshot wound or prolonged compression, the development of methods and means of instrumental diagnostics in this area of knowledge is an important modern task.
The results of experimental measurements of impedance characteristics in the frequency range of 20 Hz – 2.0 MHz are presented. The frequency dependences of the stress modulus of a biological tissue of a plant origin are analyzed in its intact state, as well as after exposure of samples of a biological tissue in a freezer.
A comparative analysis of the obtained frequency dependences is carried out. A significant difference between the frequency dependences of the stress modulus on a biological tissue and the frequency dependence of the stress modulus on an isotonic solution is shown. The idea was proposed that the degree of difference in the frequency distribution of the impedance module of the biological tissue from the impedance module of the isotonic solution can serve as a criterion for assessing the degree of damage to the biological tissue.
(Un)disciplined Patients, (Un)controlled Medical Authority?
Authors: Lászlófi Viola 
Published: March 2024

Abstract
Starting at the end of the 1940s, the so-called “democratic transformation of healthcare” was not limited to the expansion of beneficiaries and making care provided in the system free of charge. It also sought to define the new roles of those who run (physicians) and use (patients) the system. To enforce the implementation of new norms, medical ethics committees were set up, and in many respects, these new structures were integrated into the system of social courts and were tasked mainly with the protection patients’ rights during investigations into complaints against doctors. This article aims to address the following question: What role did the functioning of these medical ethics committees play in healthcare operations organized along socialist principles, considering their involvement in both politics and healthcare? Additionally, what forms of governmentality can be inferred from the ways these committees functioned within the framework of socialist healthcare? To answer these questions, I examine patients’ complaints received by the medical ethics committees, as the core objective of socialist healthcare was to provide quality healthcare and educate individuals about utilizing the socialist healthcare system. My hypothesis is that while the committees exhibited organizational and operational characteristics aligned with the basic institutions of socialist democracy, their ultimate goal was to educate individuals in accordance with the principles of the socialist system. However, the committees’ decisions were influenced by the degrees of autonomy granted to them and existing practices for supervising medical activity prior to the establishment of the state-socialist system. Consequently, they functioned not as guardians of the socialist state’s biopolitics but rather as autonomous bodies of medical advocacy. Although patients used various strategies of argumentation to justify the incompatibility of their grievances with socialist healthcare, doctors did not primarily assess the seriousness of the problems based on patient complaints. Institutional constraints and specific professional practices, which also played a role in medical activities, had a more significant impact on the decision-making process.
Feminist Mobilization for Reproductive Rights in State Socialist Hungary
Authors: Svégel Fanni 
Published: March 2024

Abstract
This article scrutinizes the role of the signature-collection campaign of 1973 in the protection of legal abortion based on contemporary oral histories and archival sources. Following an examination of the atmosphere and events that triggered this resistance action and a discussion of the history of socialist abortion legislation in Hungary, this essay offers an analysis of the counterculture’s gendered relations. I hypothesize that the petition was developed on feminist grounds, but due to the diversity of the signatories’ motivations, it cannot be exclusively identified as a feminist action. However, the historical experience of collective civil action against a potentially destructive biopolitical measure is particularly significant in the present, when the struggle for reproductive rights has again come to the forefront of political battles in Hungary and across the world.
Implementasi Modul PAI Fiqih Dalam Pembelajaran Di MTSN 4 Kota Surabaya
Authors: Eting Ida Fitriyah  , Yulianto Agus , Maulana ElYunusi Muhammad Yusron 
Published: March 2024

Penelitian ini dilakukan untuk mendeskripsikan implementasi modul PAI Fiqih dalam pembelajaran kelas Sistem Kredit Semester (SKS) di MTsN 4 Kota Surabaya dan menjelaskan faktor pendukung dan faktor penghambat dalam pelaksanaannya. Dengan memakai pendekatan kualitatif- deskritif, penelitian ini melibatkan siswa kelas homogen di MTsN 4 Kota Surabaya sebagai subjek penelitian. Wawancara, dokumentasi serta observasi adalah metode yang digunakan dalam penelitian ini. Temuan penelitian menunjukkan bahwa pelaksanaan implementasi modul PAI fiqih dalam pembelajaran kelas homogen sistem SKS di MTsN 4 Kota Surabaya mengalami keberhasilan. Selain itu, siswa mengeluhkan kejenuhan dalam mengerjakan banyak tugas dan penurunan konsentrasi saat praktik mata pelajaran PAI fiqih karena kelelahan setelah mengikuti mata pelajaran olahraga sebelumnya. Adapun penelitian terkait implementasi modul ini sudah pernah dilakukan oleh peneliti sebelumnya namun pada siswa SD dalam pembelajaran tematik dengan metode penelitian kuantitatif. Hasil penelitian memperlihatkan bahwa modul UKBM dapat membantu meningkatkan pemahaman siswa dalam mata pelajaran PAI Fiqih
Penyelesaian Split Delivery VRP dengan Ant Colony Optimization (Studi Kasus: Pengiriman Produk di PT Sinarmas Distribusi Nusantara)
Authors: Ginting Anita Br , Fayaqun Reza , Bisma Muhammad Ardhya 
Published: March 2024

PT Sinarmar Distribusi distributes its products to all Distribution Center (DC) every day. Currently PT Sinarmas Distribution Nusantara uses a predetermined route every day using Colt Diesel Double vehicles with maximum transport capacity of 500 cartons. Currently the number of products carried by each vehicle never reaches its maximum carrying capacity. PT Sinarmas Distribusi Nusantara wants vehicle transport capacity to be used optimally. This route problem at PT Sinarmas Distribusi Nusantara can be defined as Split Delivery Vehicle Routing Problem (SDVRP). Ant Colony Optimization (ACO) is a metaheuristic that can be used to solve SDVRP. By using ACO the resulting route is always shorter than the current route and the number of vehicles used is smaller.
Thrombopoietin Receptor Agonists and Other Second-Line Therapies for Immune Thrombocytopenia: A Narrative Review With a Focus on Drug Access in Canada
Authors: Britto Joanne , Holbrook Anne , Sun Haowei , Cserti-Gazdewich Christine , Prokopchuk-Gauk Oksana , Hsia Cyrus , Khamisa Karima , Yenson Paul R. , Sholzberg Michelle , Olney Harold J. , Shivakumar Sudeep , Jones David , Merkeley Hayley , Costello Jacqueline , Jamula Erin , Arnold Donald M. 
Published: March 2024

Introduction Immune thrombocytopenia (ITP) is an autoimmune disease characterized by low platelet counts and increased risk of bleeding. After corticosteroids with or without intravenous immune globulin (first-line treatment), second-line treatment options include rituximab, splenectomy, thrombopoietin receptor agonists (TPO-RAs), and fostamatinib. In Canada, the choice of second-line therapy is influenced by access to medications. The goals of this narrative review are to 1) summarize the evidence for the use of TPO-RAs and other second-line therapies in ITP and 2) highlight differences in public funding criteria for TPO-RAs across provinces and territories in Canada. Methods We conducted a literature review of second-line therapies for ITP. We solicited information on public funding programs for TPO-RAs in Canada from health care providers, pharmacists, and provincial ministries of health. Results Head-to-head trials involving TPO-RAs, rituximab, splenectomy, and fostamatinib are lacking. There is substantial evidence of effect for TPO-RAs in improving platelet count levels, health-related quality of life, bleeding, and fatigue from placebo-controlled trials and observational studies; however, access to TPO-RAs through provincial funding programs in Canada is variable. Splenectomy failure is a prerequisite for the funding of TPO-RAs in Ontario, Manitoba, and Saskatchewan, but not in Alberta or Quebec. Other provinces either do not have access to public funding or funding is provided on a case-by-case basis. Discussion TPO-RAs are effective second-line therapies for the treatment of ITP; however, access is variable across Canada, which results in health disparities and poor uptake of international treatment guidelines.
Introduction
Authors: Tzanelli Rodanthi 
Published: March 2024

Abstract
John Urry has been one of the prominent visionaries of futural social and material worlds as a nexus of mobilities in the social sciences and beyond. His work developed in spaces of collaboration and exchange with colleagues, among whom are the contributors to this special section. In this introductory article I provide a brief genealogy of the “new mobilities paradigm,” outlining its relationship to social ontologies of belonging that inform and are informed epistemologically by new spatial and temporal configurations of life. Its formation and development have always been a collaborative international venture of scholars, activists, and policymakers, wishing to map the ways cultures and societies race to the future. From these groups I introduce the section's contributors as prominent academic examples.
Essaying to Decenter the (White, Male, Elite) Tourist Gaze
Authors: Harp Stephen L. 
Published: March 2024

Patrick Bixby, License to Travel: A Cultural History of the Passport (Oakland: University of California Press, 2022).
Tammy S. Gordon, The Mass Production of Memory: Travel and Personal Archiving in the Age of the Kodak (Amherst: University of Massachusetts Press, 2020).
Yajun Mo, Touring China: A History of Travel Culture, 1912–1949 (Ithaca, NY: Cornell University Press, 2021).
Blake C. Scott, Unpacked: A History of Caribbean Tourism (Ithaca, NY: Cornell University Press, 2022).
Andrew Grant Wood, ed., The Business of Leisure: Tourism History in Latin America and the Caribbean (Lincoln: University of Nebraska Press, 2021).
ТЕХНІЧНИЙ СТАН ПАМ’ЯТКИ АРХІТЕКТУРИ В ЗСУВОНЕБЕЗПЕЧНІЙ ЗОНІ У М. ОДЕСА
Authors: Дорофєєв В.С., , Пушкар Н.В., 
Published: March 2024

Наведені результати обстеження пам'ятки архітектури та містобудування місцевого значення, побудованої у 1851-1852 р. у відповідності з формами ранньої англійської готики, проаналізовані основні дефекти і пошкодження, визначений дійсний технічний стан, встановлені причини виникнення пошкоджень конструкцій і конструктивних елементів, подано рекомендації щодо їх усунення.
КАРАСИНСЬКІ ПРИРОДНІ ЛІСИ – ПРАЛІСОВІ ПАМ’ЯТКИ ПРИРОДИ
Authors: Чернявський М. В. 
Published: March 2024

Карасинські природні ліси є унікальними як за своїм походженням, так й за віковою, породною і просторовою структурою і є джерелом для відтвopення внутpішньoвидoвoї pізнoманітнoсті наших лісів. Соснові з участю берези, вільхи і дуба деревостани різновікові (70–210 років), триярусні, сформовані на болотах з торф’яними ґрунтами і рівнем залягання ґрунтових вод влітку 30–50 см. У першому і другому ярусі домінує сосна. Чотири невеликі масиви таких лісів виділені для збереження унікальних природних екосистем на болотах. Окрім природоохоронної цінності, створені і затверджені рішенням Волинської обласної ради пам’ятки природи мають важливе значення як науковий полігон для відстежування механізмів сталого існування природних соснових лісів, здійснення моніторингу та розробки дієвих заходів щодо збереження рідкісних видів рослин та тварин поліських природних лісів.
Development of fishery marketplace app for fishermen to support local products during the covid-19 pandemic
Authors: Kurniawan Dwi Ely , Dzikri Afdhol , Herman Nanna Suryana 
Published: March 2024

Since the Covid-19 pandemic, the growth of E-commerce in Indonesia has increased sharply. The COVID-19 pandemic has caused a shift in human habits or activities from offline to online. However, the lack of facilities and infrastructure, especially the fish auction place, is an obstacle fishers face when they want to market and distribute their catch. This study aims to provide an alternative solution to the limitations of fish auction places. This research develops a prototype of a fishery marketplace application to make it easier for fishers to market their catch. The research method in software development uses a prototyping model and usability testing using the SUS scale. Based on fishermen's gadgets owned, including network infrastructure availability in hinterland areas. This study used technology that utilizes SMS Gateway. SMS messages in the form of information on fish products. Based on the analysis and calculation of the SUS score, the result is 79.25, meaning that the fisherman's application is functionally perfect and can be accepted by users. The fisheries marketplace application displays a catalog of fish products that can access the public to view product information, prices, and transact. Buyers and sellers meet in the fisheries marketplace application to make offers via call communication or take advantage of the provided WhatsApp API.
Evaluation of occupational radiation dose due to 99mTc and 131I based examinations
Authors: Şahmaran Turan 
Published: March 2024

Aims: This study investigates the individual organ doses and the impact on effective dose of radiation emitted from radioactive sources.
Methods: In the conducted research, the standing ICRP adult male phantom defined as the phantom material in the Monte Carlo VMC dose calculation program was used. Subsequently, doses incurred were calculated by defining different doses, distances, and durations for 99mTc and 131I radioactive sources.
Results: Simulation durations (exposure durations) were set at 1 minute and 5 minutes for comparison. The results indicated that both in 1-minute and 5-minute exposures, the doses remained below the ICRP's recommended annual dose limit of 50 mSv/year for occupational exposure.
Conclusion: It was observed that the organ dose and effective dose vary with the source strength and exposure duration. Regardless of how low the doses may be, individuals working in radiation fields must make greater efforts to reduce radiation doses by adhering to the ALARA principles.
ANALISIS PEMASARAN UMKM SAHABAT FRIED CHICKEN UNTUK MENINGKATKAN PENJUALAN MENGGUNAKAN METODE SOAR DAN QSPM
Authors: Burrahman Habi , Kusumanto Ismu , Lubis Fitriani Surayya , Hadiyul Umam Muhammad Isnaini , Nazaruddin Nazaruddin 
Published: March 2024

Usaha Mikro, Kecil dan Menengah (UMKM) memiliki peranan yang sangat penting dalam perputaran roda perekonomian di Indonesia. Peningkatan jumlah UMKM ini menjadi alas an salah satu pentingnya strategi pemasaran oleh pelaku UMKM agar tetap bertahan dalam menjalankan usaha dikarenakan ketatnya persaingan usaha. Penelitian ini bertujuan untuk menganalisis faktor internal dan eksternal yang mempengaruhi stretegi pengembangan usaha di UMKM Sahabat Freid Chicken menggunakan metoda SOAR (Strength, Opportunities, Aspiration, and Result) dan QSPM (Qualitative Strategic Planning Matrix ). Pada metode SOAR ini melakukan identifikasi dan menganalisa suatu kekuatan dan peluang sehingga dapat menghasilkan aspirasi, tujuan, strategi dan komitmen agar mendapatkan hasil yang diingankan perusahaan. Selain itu penelitian ini bertujuan untuk memberikan strategi mana yang diprioritas untuk terlebih dahulu dilakukan menggunakan metode QSPM . Hasil penelitian ini mendapatkan 7 strategi alternatif berdasarkan analisis mtariks SOAR yang telah dilakukan, dan pada metode QSPM yang dilakukan terdapat strategi alternatif Melaksanakan dan mengoptimalkan Memanfaatkan lokasi strategis dan memperluas penjualan dengan aplikasi food delivery untuk meningkatkan eksistensi dan pertahan produk dipasaran dengan nilai skor Tasnya 7,513.
ANALISIS VSM ( VALUE STREAM MAPPING ) PADA PROSES PEMBUATAN PRODUK EGREK SAWIT DI UNIT PANDAI BESI ASADI
Authors: Syalendra Romi jaka , Nofirza Nofirza , Hadiyul Umam Muhammad Isnaini , Melfa Yola  , Misra Hartati  
Published: March 2024

Salah satu usaha industri yang sedang berkembang di masyarakat adalah usaha pandai besi. Pandai besi merupakan tempat membuat dan memproduksi alat-alat seperti cangkul, celurit, dodos, parang, pedang dan lain-lain, namun setelah zaman perang selesai maka masyarakat setempat pun mengembangkan usahanya dengan memproduksi alat - alat baru multifungsi yang di butuhkan dalam kebutuhan rumah tangga dan alat-alat pertanian serta perkebunan seperti alat bajak tanah, cangkul, linggis, parang, dan lain sebagainya. Unit pandai besi asadi adalah sebuah unit usaha yang berfokus di bidang produksi alat-alat perkakas dari bahan besi atau yang lainnya, yang beralamatkan di Desa Teratak, Teratak, Rumbio. Berdasarkan hasil survey pada pembuatan egrek sawit, terindikasi adanya waste pada proses lantai produksi yaitu, pada gerakan kerja seperti gerakan yang tidak perlu, waktu menunggu ( waiting) dan transportasi seperti gerakan berulang-ulang yang tidak perlu. Metode yang dapat digunakan untuk menyelesaikan permasalahan ini ialah dengan Value Stream Mapping, 3 M ( Mura, Muri, Muda) dan five why’s. Setelah melakukan penglahan data didapatkan process cycle time (PCE) adalah sebesar 82,36 % dari sebelum nya yaitu 34,16.
Isolation and Identification of Flavonoid Compounds and Antibacterial Activity Test of the Canyere Badak Plant (Bridelia glauca Blume) (Phyllanthaceae)
Authors: Marpaung Lamek , Toruan Ade Theresia Ulina Lumban 
Published: March 2024

Flavonoid compounds from the stem bark of the Canyere Badak plant (Bridelia glauca Blume) have been isolated. 2500 g of Canyere Badak plant stem bark was macerated by methanol, and the methanol extract dissolved in distilled water. The distilled water solution was extracted by partitioning with ethyl acetate repeatedly until negative to 5% FeCl3. The ethyl acetate extract was dissolved in methanol and extracted by partitioning with n-hexane until the n-hexane layer was transparent. The methanol extract was analyzed by thin layer chromatography and separated by column chromatography with a stationary phase of silica gel and a mobile phase of chloroform: methanol (90:10; 80:20; 70:30; 60:40) v/v. Fractions 148-174 were purified by preparative thin layer chromatography using benzene: acetone (80:20) v/v eluent to produce a brownish yellow paste of 10 mg at Rf value of 0,66 using chloroform: methanol (80:20) v/v as eluent. Based on the analysis of the UV-visible spectrophotometer, it had a wavelength (λ max) of 275 nm. The FT-IR spectrum shows the presence of OH, C=C aromatic, C=O ketones, C-H, C-O-C and C-O groups. The proton Nucleus Magnetic Resonance Spectrum (1H-NMR) indicates the presence of H-2’ & H-6’ protons, H-3’ & H-5’ protons and methoxy protons. Based on the data analysis and interpretation, the isolated compound was a flavonoid of the flavanones group. The antibacterial activity of total flavonoids was determined by agar disk diffusion against Staphylococcus aureus and Escherichia coli bacteria. The results showed that total flavonoids strongly inhibited the growth of Staphylococcus aureus and Escherichia coli bacteria with MIC (Minimum Inhibitory Concentration) value at a concentration of 100 mg/mL obtained a clear zone of 9.5 mm against Staphylococcus aureus bacteria and at a concentration of 100 mg/mL obtained a clear zone of 12.15 mm against Escherichia coli bacteria.
Synthesis of Methyl Cellulose from Rice Husk Cellulose (Oryza sativa L.) with Methylene Chloride Through Etherification Reaction
Authors: Ginting Adil , Sinabariba Novi Yosefin 
Published: March 2024

Methyl cellulose is synthesized by an etherification reaction between α-cellulose created by isolating rice husks (Oryza sativa L.) with methylene chloride. Methylcellulose synthesis is performed by combining 1 g α-cellulose with acetone solvents at variations of methylene chloride 6 g, 8 g, 10 g, 12 g, and 14 g for 6 hours, resulting in 0.47 g, 0.60 g, 0.58 g; 0.51 g; and 0.69 g of methylcellulose. The results of methyl cellulose synthesis were tested with Degrees of Substitution, FT-IR spectroscopic analysis, and surface morphology using SEM. In the variation of methylene chloride, methylcellulose has the highest degree of replacement (14 g of 01,17). The formation of methyl cellulose is supported by FT-IR spectroscopy, namely with the appearance of vibration peaks in the wave number area of 3295.0 cm-1, which shows the -OH group, the C-H stretching group at wave number 2892.4 cm-1, the absorption peak that indicates the presence of C-O-C is found in wave numbers 1152.6 cm-1 and 1021.3 cm-1 where it is an asymmetrical and symmetrical stretching vibration. Morphological analysis using SEM showed that cellulose fibers' surface is smoother than methylcellulose. The average size of cellulose and methyl cellulose fibers is 4.791 μm and 3.828 μm, respectively. Morphological analysis using SEM showed that the surface fibers in cellulose were smoother than methylcellulose. The average size of cellulose and methyl cellulose fibers was 4.791 μm and 3.828 μm.
Pengaruh Market Value dan Market Capitalization terhadap Return Saham Jakarta Islamic Indeks (JII)
Authors: Isabela Fransisca Putri , Asana Gde Herry Sugiarto , Clarissa Sarita Vania 
Published: March 2024

The main consideration in investing to get a profitable stock return. The rate of return on stocks is influenced by several factors, such as market value and market capitalization. The purpose of this study is to determine the effect of low market value, high market value, small market capitalization, and large market capitalization on stock returns in the Jakarta Islamic Index 2020-2022.
This study uses associatives that show the relationship of the independent variable with the dependent variable. The sample of this study is companies listed in the Jakarta Islamic Index 2020-2022. The sampling used in this study used the Purposive Sampling method with certain criteria. Companies that can be used as samples are 20 companies that have met the sampling criteria so that 60 data samples are obtained. This research data uses secondary data sourced from the 2020-2022 financial statements. This study used multiple linear regression analysis.
The results of this study show that low market value (PBV) variables and small market capitalization do not have a significant effect on stock returns, while high market value (PBV) and large market capitalization have a positive and significant effect on stock returns.