bluuebunny/crossref_metadata_2025 huggingface dataset:
Infl uence of the antioxidant “Bisphenol-5” when fattening of steers on the productivity and quality of beef
Authors:   Federal State Budgetary Educational Institution of Further Professional Education “Tatar Institute for Retraining of Agribusiness Personnel”, Russia, Republic of Tatarstan, Kazan, Shilov V. N. , Ivanova M. V. ,   Federal State Budgetary Educational Institution of Further Professional Education “Tatar Institute for Retraining of Agribusiness Personnel”, Russia, Republic of Tatarstan, Kazan
Published: May 2024

The use of intensive technologies in beef production will make it possible to most fully reveal the biological potential of meat productivity of dairy and combined breeds of cattle. The purpose of the research was to study the eff ect of the antioxidant “Bisphenol-5” during fattening of steers on the productivity and quality of beef. In order to conduct the experiment, 4 groups (one control and three experimental) were formed from steers of Black-and-White breed undergoing fi nal fattening, which were selected taking into account age, breed, and live weight. The experiment lasted for 122 days. Each group contained 15 steers. The steers of the control and experimental groups were housed in the same premise under the same conditions. In general, during the experiment the average daily gain in live weight of steers of the 1st experimental group was 1200,8 g, which was 7,5 % higher than in the control group. The mintensity of growth was observed in the 2nd experimental group. In this group the average daily gain in live weight reached 1275,4 g during the experiment or, respectively, 14,2 % (p ≤ 0,001), 6,2 % (p ≤ 0,05) and 2,4 % more compared to similar indicators among herdmates in the control, 1st and 3rd experimental groups. In steers of the 3rd experimental group the average daily gain in live weight was 1245,1 g, which was by 11,4 and 3,7 % higher, respectively, compared to the indicators of herdmates in the control and 1st experimental groups. In order to increase the efficiency of rearing and fattening steers of Black-and-White breed, we recommend to use a premix enriched with 0,25 % fat-soluble antioxidant “Bisphenol-5” in an amount of 100 g/head.
Perancangan Sistem Informasi Persediaan Barang Berbasis Web Pada Toko Kuat
Authors: Irvan Triana  , Agus Nugroho  , Meisak Despita
Published: May 2024

Toko Kuat merupakan toko yang menyelenggarakan kegiatan usaha di sector sembako, elektronik dan prabotan rumah tangga. Saat ini dalam manajemen persediaan barang pada Toko Kuat mengalami kendala pada proses penyediaan informasi persediaan barang yang mereka miliki, dimana proses penghitungan barang masih dilakukan dengan cara menghitung secara fisik, Dengan sistem yang berjalan saat ini mengalami beberapa permasalahan antara lain untuk mengetahui data persediaan tidak bisa setiap saat dan memakan waktu yang lama dikarenakan keterbatasan tenaga kerja, keterbatasan waktu, dan banyaknya jenis-jenis barang yang ada. Tujuan penelitian ini Menganalisis dan mempelajari permasalahan yang ada pada sistem persediaan yang berjalan pada Toko Kuat agar membantu dalam perancangan sistem persediaan barang, Untuk merancang sistem persediaan barang pada Toko Kuat dengan menggunakan bahasa pemrograman PHP dan DBMS MySQL. Penulis melakukan pengembangan sistem dengan metode waterfall dan menggunakan pendekatan model sistem unifed model Language menggunakan use case diagram, Activity diagram dan class diagram. Penelitian ini menghasilkan rancangan sistem persediaan untuk mempermudah dalam pencarian informasi-informasi tertentu, misalnya informasi data barang, data suplier, data barang keluar, data barang masuk, laporan suppleri, laporan barang, laporan barang masuk, laporan barang keluar yang berhubungan dengan kegiatan persediaan pada Toko Kuat.
Perancangan Aplikasi Mobile Learning Berbasis Android Pada Bimbel Infinits Kuala Tungkal
Authors: Muhammad Ramadhan Saputra  , Irawan Beni , Afrizal Nehemia Toscany
Published: May 2024

Mobile learning adalah salah satu bentuk pembelajaran yang menggunakan teknologi informasi bergerak (IT) untuk belajar atau mengakses materi pelajaran secara fleksibel, kapan saja, dan di mana saja. Mobile learning memiliki sejumlah keunggulan, termasuk efisiensi waktu dalam proses belajar-mengajar serta mendorong siswa untuk menjadi lebih mandiri dalam mendapatkan pengetahuan. Infinits adalah sebuah lembaga bimbingan belajar (Bimbel) yang terletak di Kuala Tungkal, Kabupaten Tanjung Jabung Barat, Provinsi Jambi. Saat ini, Infinits masih menggunakan metode pembelajaran konvensional dan belum memanfaatkan mobile learning (m-learning) dalam proses pembelajaran. Hal ini mengakibatkan beberapa kendala, seperti kesulitan siswa dalam mengulang materi dan pemahaman pelajaran yang terbatas. Selain itu, absensi guru atau siswa juga dapat menghambat kelancaran proses belajar-mengajar. Oleh karena itu, penulis merancang sebuah aplikasi mobile learning berbasis Android untuk mengatasi masalah pembelajaran yang dihadapi oleh siswa di Infinits. Pendekatan yang digunakan adalah metode waterfall, dan aplikasi ini dirancang untuk menyajikan materi pembelajaran interaktif dan kuis. Dengan memanfaatkan m-learning, diharapkan aplikasi ini dapat membantu siswa dalam proses belajar di Bimbel Infinits Kuala Tungkal.
ЕТАПИ СТАНОВЛЕННЯ І РОЗВИТКУ ГРОМАДЯНСЬКОГО ВИХОВАННЯ ШКОЛЯРІВ У НІМЕЧЧИНІ
Authors: Боярська-Хоменко А. , Хрик М.
Published: May 2024

В умовах глобалізації та міжнародного співробітництва важливо вивчати досвід успішних країн, зокрема у питаннях освіти. Так, вивчення досвіду Німеччини дозволить впровадити педагогічно цінні ідеї у практику навчання і виховання вітчизняних закладів освіти різного рівня. Німецька система освіти багато років формувала громадянську культуру дітей і молоді, що позитивно відзначилось на встановленні демократичних цінностей у суспільстві. В Україні питання громадянського виховання дітей і молоді вивчали О. Костенко, О. Жадько, А. Добридень та ін. Мета статті – визначити етапи становлення і розвитку громадянського виховання школярів у Німеччині, з’ясувати принципи, мету і завдання громадянського виховання. На основі урахування політичних змін, економічного прогресу, реформування нормативної бази в галузі освіти, а також еволюції педагогічної теорії та практики, що відбувалися в Німеччині протягом другої половини ХХ століття, було виділено три етапи розвитку громадянського виховання учнів базової школи: І етап (1950–1957) – етап зародження ідеї громадянського виховання учнів; ІІ етап (1958–1990) – етап інтенсивного розвитку громадянського виховання учнів; ІІІ етап (1991 – до сьогодні) – етап переосмислення громадянського виховання учнів у контексті глобалізації. Перший етап (1950–1957) характеризувався зародженням і поступовим розвитком ідеї громадянського виховання, розробкою основних принципів (відкритість, гласність, гуманізм, зв’язок з національною історією та культурою та ін.). Другий етап (1958–1990) відзначався активним процесом формування і впровадження стратегічних завдань і підходів до громадянського виховання, оновленням системи принципів (заборона навіювання, використання правила полеміки та ін.). Третій етап (1991-до сьогодні) призначений для поглиблення підходів в умовах глобалізації, об’єднання Німеччини та імплементації західнонімецької моделі в східнонімецьку систему освіти. На кожному етапі визначалися конкретні завдання та мета, спрямовані на формування учнівської громадянської компетентності. Основні принципи, такі як реалізація афективної та соціально-когнітивної взаємодії, неупередженість, заборона ідеологічного впливу, розвиток аналітичного і критичного підходів, були використані для формування високих стандартів громадянської освіти.
DYNAMIC ECONOMIC AND MATHEMATICAL OPERATING MODEL OF FINANCIAL FLOWS OF A COAL PRODUCER
Authors:   Kolmar Group JSC, Tsivileva A. E. , Golubev S. S. ,   Centr All-Russian Research Institute,   Kutafin Moscow State Law University
Published: May 2024

Given the challenging conditions of sanctions and uncertain external economic environment, it is essential for coal producers to project their economic health in the short and long term. This purpose requires to have forecast tools with respect to the development of an enterprise and its future financial flows under various initial conditions and the impact of negative external environment factors. This study aimed to develop a tool for dynamic assessment of financial flows of a coal producer in form of an economic and mathematical operating model. The framing methods for this model are based on the cash flow pattern of an enterprise, including proceeds from the sale of products, receivables, payables and production costs, as well as loan repayments. The model accounts for the time value of money and is dynamic, as it allows to estimate the balance of cash flows for several periods (months, quarters, years) ahead. The dynamic model is based on the assessment of the input financial parameters of a coal producer, the determination of the rules of cash flow management, the calculation of the changes in cash flows for the period concerned and the calculation of the financial parameters of a coal producer at the end of the period under consideration. The model allows to estimate the financial flows of a coal producer for several future periods with different input data. The dynamic model allows to assess the financial condition of a coal producer against the background of the changing financial flow management rules in conditions of uncertainty and Western and US sanctions. The application of the model in planning the performance of coal producers will optimize financial flows and create an effective plan of the enterprises’ activities in complex and unstable economic conditions. The proposed model may be further developed to clarify and account for disrupting factors and to computerize dynamic modeling.
Solusi Penanganan Permasalahan kecanduan Narkoba menggunakan Model SEIR Waktu Tunda
Authors: Ihsan Hisyam , Side Syafruddin , Herman Herman
Published: May 2024

Penelitian ini bertujuan membuat solusi kecanduan narkoba dengan menggunakan model matematik SEIR waktu tunda, menganalisis model, dan memberikan solusi permasalahan penyalahgunaan atau kecanduan narkoba di Kabupaten Bone. Data yang digunakan yaitu data sekunder yang diperoleh dari Polres Bone dan BNN Kabupaten Bone. Penelitian ini dimulai dengan mengidentifikasi masalah; mencari studi literatur; menentukan asumsi, variabel dan parameter yang digunakan; membangun model matematika; menganalisis model; mengumpulkan data; memberikan solusi permasalahn penyalahgunaan atau kecanduan narkoba. Hasil penelitian ini menyimpulkan bahwa model matematika SEIR waktu tunda penyalahgunaan atau kecanduan anrkoba dalam bentuk sistem persamaan diferensial, titik kesetimbangan bebas kecanduan narkoba dan titik kesetimbangan terjadinya kecanduan narkoba yang bersifat stabil, terlihat bahwa bilangan reproduksi dasar untuk simulasi diperoleh (R_0) =5,005544522>1. Hal ini menunjukkan bahwa kasus kecanduan narkoba di Kabupaten Bone akan menyebar dengan cepat dan akan terus bertambah. Berdasarkan simulasi yang dilakukan menggunakan software matematika diperoleh bahwa semakin lama waktu penundaan maka semakin cepat populasi yang mengalami kecanduan narkoba akan berkurang, begitu pula sebaliknyaKata Kunci: Model SEIR, Titik Ekuilibrium, Bilangan Reproduksi Dasar
Pelatihan Penulisan Karya Tulis Ilmiah dan Publikasi pada Jurnal Terakreditasi Sinta bagi Mahasiswa Program Studi Tadris IPA IAIN Parepare
Authors: Ramlawati Ramlawati , Saenab Sitti , Syarif St. Humaerah , Anugra Novia , Imranah Imranah
Published: May 2024

Pelatihan karya tulis ilmiah dan publikasi pada jurnal sinta bagi mahasiswa Program Studi Tadris IPA bertujuan 1) untuk meningkatkan kemampuan mahasiswa Prodi Tadris IPA IAIN Pare-Pare dalam menulis karya ilmiah; 2) untuk memberikan pengetahuan cara publikasi artikel pada jurnal sinta mahasiswa Prodi Tadris IPA IAIN Pare-pare. Metode pelatihan adalah pada tahap pertama pemberian materi dengan metode ceramah, diskusi dan tanya jawab, tahap kedua dengan menggunakan pendampingan dan tahap ketiga dengan memberikan penugasan mandiri. Instrumen berupa angket untuk mengetahui respons peserta pelatihan. Materi yang disajikan adalah penulisan artikel ilmiah dan cara publikasi artikel ilmiah pada jurnal sinta. Setelah dilaksanakan kegiatan pelatihan, peserta pelatihan memberikan respons yang sangat baik. Peserta juga berharap kegiatan serupa dapat dilaksanakan kembali.Kata Kunci: Pelatihan Karya Tulis Ilmiah; Jurnal Sinta; Mahasiswa Tadris IPA IAIN Parepare
Program Rumah Cerdas Kesehatan sebagai Upaya Peningkatan Literasi Kesehatan Masyarakat Desa Mallongi-Longi
Authors: Hidayah Nurul , Assagaf Said Fachry , Abdullah Adib Roisilmi , Iqbal Muhammad , Herman Herman
Published: May 2024

Literasi kesehatan adalah pemahaman dan penerapan informasi tentang perawatan kesehatan yang dibutuhkan dalam mengambil keputusan. Definisi ini menunjukkan bahwa peningkatan literasi kesehatan mengarah pada pemahaman yang lebih baik tentang keputusan sehari-hari yang berkaitan dengan Kesehatan. hasil observasi yang dilakukan oleh tim PPK Ormawa HMJ Matematika FMIPA UNM, terdapat beberapa permasalahan yang diperoleh salah satunya yaitu kurangnya pengetahuan warga desa Mallongi Longi terkait kesehatan. Terkhusus anak-anak yang berusia 7 hingga 15 tahun. Warga Desa Mallongi Longi masih belum mengetahui dan kurang paham mengenai hal-hal dasar yang berkaitan dengan kesehatan, seperti cara mencuci tangan yang baik dan benar, cara menggosok gigi dengan benar, dan hal-hal yang berkaitan dengan Kesehatan lainnya. Begitupun masyarakat desa yang berusia 20 tahun keatas pun masih sangat minim pengetahuan mengenai Kesehatan sehingga tim PPK Ormawa HMJ Matematika FMIPA UNM membuat salah satu program, yaitu “Program Rumah Cerdas Kesehatan” yang dimana terdapat 5 program utama yakni festival kesehatan, kelas kesehatan anak, edukasi kesehatan, fun day, dan poster kesehatan. Program ini mampu menjawab kebutuhan masyarakat terkait dengan perluasan wawasan kesehatan. Kata Kunci: Rumah Cerdas, Literasi, Kesehatan, Masyarakat.
PKM Sosialisasi Program Eko Kreatif untuk Mereduksi Penggunaan Sampah Plastik pada Anak Usia Sekolah Dasar
Authors: Sulis Sulistiawaty - , Hasyim Mutahharah , Usman Usman , Ridwansyah Ridwansyah
Published: May 2024

Abstrak. Makin berkembangnya teknologi dan komunikasi yang menjadi salah satu penunjang dalam usaha kampanye untuk mengurangi penggunaan sampah plastik. Salah satu program kampanye yang pengabdi tawarkan disini adalah program eko kreatif, dimana peserta didik diajarkan untuk memanfaatkan sampah plastik sebagai media untuk mengasah keterampilan dan edukasi anak sekolah dasar sehingga menjadi barang yang menarik dan tepat guna. Program eko kreatif ini sasaran utamanya adalah anak sekolah dasar tepatnya pada SD Inpres Balang Boddong utamanya kelas 5. Hal ini dikarenakan pada anak usia sekolah dasar daya serap akan pengetahuan mereka tinggi kemudian mereka juga dapat menjadi agen penerus program di sekolah mereka khususnya pada kelas-kelas bawah. Dimana tujuan dari pengabdian ini untuk mensosialisasikan program kerja eko kreatif untuk mereduksi penggunaan sampah plastik pada anak sekolah dasar. Metode yang digunakan berupa ceramah, demonstrasi, diskusi dan tanya jawab dengan para peserta didik. Hasil yang dicapai adalah peserta didik memiliki tambahan pengetahuan tentang eko kreatif, penggunaan kembali sampah plastik dengan cara berkreasi sehingga lebih bernilai ekonomis, peserta didik juga makin meningkat kesadarannya akan pentingnya membiasakan membuang sampah pada tempatnya ataupun digunakan kembali.
Exploring Stand Structural Complexity’s Drivers: A Cerrado (São Paulo State, Brazil) Case Using Stand Structural Complexity Index (SSCI)
Authors:   , Fontaine Louis
Published: May 2024

Developing and understanding full potential of new tools for large scale reforestation programs has become essential nowadays. In this framework, stand structural complexity (SSC) has been identified as essential driver for multiple ecosystem services. Using terrestrial laser scanner (TLS) with light detection and ranging (LiDAR), I measured stand structural complexity index (SSCI) among four experimental reforestation sites in early development stage (three to eighteen years old) to identify impact of five potential SSC drivers: (1) water availability, (2) species diversity, (3) functional diversity, (4) tree density and (5) treatment applied on reforested sites. I find that (1) increased water availability enhances SSC as well as species diversity on lower level (up to six species) and (3) functional diversity. Contrastingly, no effect on SSC was observed for (2) high species diversity (twenty to one hundred fourteen species), (4) tree density and (5) treatment. SSC is likely to be enhanced by (1) water availability by promoting shade tolerant species abundance, and niche complementarity can explain positive impact on SSC by both (2) species and (3) functional diversity. On the other hand, competition for resources is likely to explain the limited impact on SSC by (4) increased tree density and (5) treatment. Finally, niche complementarity saturation is likely to explain saturating SSC on high species diversity plots. I conclude that (1) water availability plays a crucial role for improving stand structural complexity, being its main driver, (2) species diversity and (3) functional diversity (on lower level) improves it, but high tree density and species diversity as well as increased treatment play a neglectable role for enhancing stand structural complexity on forest’s early stage. Those results put forward the importance of species mixtures with various functional traits in reforestation programs, and the unnecessity of increasing tree density and treatments (resulting in additional costs) for enhancing stand structural complexity.
DIAGNOSTIC VALUE OF SINGLE SHOT FAST SPIN ECHO (SS-FSE) SEQUENCE AND THREE DIMENSIONAL FAST SPIN ECHO (3D-FSE) TECHNIQUE MAGNETIC RESONANCE UROGRAPHY IN EVALUATION OF OBSTRUCTIVE UROPATHY
Authors: Muhuesein Tharamel Moideen , A R Neelufer Arshiya , Anand Rajamani , G Lavanya
Published: May 2024

Introduction: Magnetic Resonance Urography (MRU) is a relatively new and developing technique for the evaluation of obstructive uropathy. It
offers unique advantages in terms of safety, particularly in patients where exposure to radiation and contrast are of concern. Aims and objectives:
The current study aims to evaluate the diagnostic value of SS-FSE and 3D-FSE techniques of MRU in identifying the varied etiology of obstructive
uropathy (OU) and grading the level of obstruction. Materials and methods: A prospective cross-sectional study was conducted using
demographic and clinical data of obstructive uropathy (OU) patients (n=30) who underwent Magnetic Resonance Urography (MRU) evaluation
using SS-FSE and 3D-FSE sequences after informed consent was obtained. Individual case details documented included age, gender, complaint,
location of lesion/obstruction, laterality, hydronephrosis grade, blood urea and serum creatinine, urinary pH, calcium, and oxalates levels.
Statistical analysis of the data thus documented in a Microsoft Excel sheet was performed using Version 25 SPSS. Results: The study showed
calculus obstruction as the leading cause of uropathy in the study population (76.7%, n=23 out of 30 patients) with distal ureter being the most
commonly obstructed (39%, n=9 out of 23 patients). Our analysis revealed the overall diagnostic accuracy of SS-FSE (n=22, 95.7%) and 3D FSE
(n=23,100%) sequences when used in conjunction to be very similar to that of CT (n=23,100%) in evaluating etiology. Conclusion: The study
concludes that both the MRU sequences of single-shot fast echo and three-dimensional fast spin echo sequence have signicantly high diagnostic
value in identifying etiology and grading obstructive uropathy (OU). Further advancements in Magnetic Resonance Urography (MRU) sequences
can play a major role in developing a comprehensive protocol or even single step investigation for evaluation of Obstructive uropathy.
FABELLA IN THE MEDIAL HEAD OF GASTROCNEMIUS -A CASE REPORT.
Authors: Daslania Ketav , Parmar Divya , Chaudhary Sucheta
Published: May 2024

Fabella is sesamoid type of bone found around the knee joint. Whenever fabella is present, it is embedded in proximal tendon of lateral head of
gastrocnemius. Fabella helps to stabilize the postero-lateral aspect of knee joint, to diminish friction between bone and tendon, to alter the direction
of pull and action of muscle. In the present case, during routine dissection for students on a male cadaver, it has been found that fabella was present
in proximal tendon of medial head of gastrocnemius in left lower limb. Fabella is more commonly seen in Asian population (30-52%). Recently the
knee joint is one of the most frequently injured and diseased joints, it has been the subject of extensive research. Pathologies related to fabella are
fabella pain syndrome, common bular nerve palsy, and osteoarthritis. In order to diagnose and treat patients with pathology of this region, a deeper
comprehension of the anatomy of the knee joint and its variations, such as fabella, is essential.
EFFECT OF ENAMEL MATRIX PROTEIN DERIVATIVE (EMD) AS AN ADJUNCT TO XENOGRAFT COMPARED TO XENOGRAFT ALONE IN THE TREATMENT OF INTRABONY DEFECTS IN SUBJECTS WITH CHRONIC PERIODONTITIS: A SYSTEMATIC REVIEW.
Authors: Babasaheb Kotkar Aishwarya , Benjamin Amit , Muglikar Sangeeta , Jethwani Sneha , Shah Dhruti
Published: May 2024

Background: Enamel matrix derivative (EMD) has been widely used in periodontal regenerative treatment and the xenograft biomaterials show
good biocompatibility and osteoconductivity of demineralized bovine bone matrix. So, to evaluate the improvement in clinical outcomes when
Enamel Matrix Protein Derivative is used as an adjunct to Bovine-Derived Xenograft in intrabony defects of chronic periodontitis patients.
Material And Methodology: In this systematic review, randomized controlled trials in subjects with periodontitis in the age group of 25-70 years
were considered. An electronic search was made in PubMed, Google Scholar, and EMBASE databases. Studies concerning the use of a
combination of enamel matrix derivative (EMD) and Xenograft compared with xenografts alone in periodontitis treatment were selected. Result: 4
studies were included in quantitative analysis after screening by two reviewers. Randomized controlled trials have indicated a signicantly higher
pocket reduction and clinical attachment level gain after the application of enamel matrix derivative (EMD) and Xenograft compared with
xenografts alone. Conclusion: The use of enamel matrix derivative (EMD) as an adjunct to Xenograft provides signicant results as compared to
xenograft alone in intrabony defects of chronic periodontitis patients.
A Demographic-Conditioned Variational Autoencoder for Removal of Confounds from fMRI Data
Authors: Orlichenko Anton , Qu Gang , Zhou Ziyu , Liu Anqi , Deng Hong-Wen , Ding Zhengming , Stephen Julia M , Wilson Tony W , Calhoun Vince D , Wang Yu-Ping
Published: May 2024

Objective: fMRI and derived measures such as functional connectivity
(FC) have been used to predict brain age, general fluid intelligence,
psychiatric disease status, and preclinical neurodegenerative disease.
However, it is not always clear that all demographic confounds, such as
age, sex, and race, have been removed from fMRI data. Additionally, many
fMRI datasets are restricted to authorized researchers, making
dissemination of these valuable data sources challenging. Methods: We
create a variational autoencoder (VAE)-based model, DemoVAE, to
decorrelate fMRI features from demographics and generate high-quality
synthetic fMRI data based on user-supplied demographics. We train and
validate our model using two large, widely used datasets, the
Philadelphia Neurodevelopmental Cohort (PNC) and Bipolar and
Schizophrenia Network for Intermediate Phenotypes (BSNIP). Results: We
find that DemoVAE recapitulates group differences in fMRI data while
capturing the full breadth of individual variations. Significantly, we
also find that most clinical and computerized battery fields that are
correlated with fMRI data are not correlated with DemoVAE latents. An
exception are several fields related to schizophrenia medication and
symptom severity. Conclusion: Our model generates fMRI data that
captures the full distribution of FC better than traditional VAE or GAN
models. We also find that most prediction using fMRI data is dependent
on correlation with, and prediction of, demographics. Significance: Our
DemoVAE model allows for generation of high quality synthetic data
conditioned on subject demographics as well as the removal of the
confounding effects of demographics. We identify that FC-based
prediction tasks are highly influenced by demographic confounds.
Implementation and Tuning of Momentum-Based Controller for Standing Balance in a Lower-limb Exoskeleton with Paraplegic User
Authors: Prieto Ander Vallinas , Keemink Arvid Q. L. , Asseldonk Edwin H. F. van , Kooij Herman van der
Published: May 2024

Lower limb exoskeletons (LLEs) are wearable devices that can restore the
movement autonomy of paraplegic users. LLEs can restore the users’
ability to stand upright and walk. However, most of the commercially
available and clinically used LLEs rely on the user maintaining balance
through the use of crutches. Recent improvements in the design and
control of LLEs and other legged robots allow for autonomous balance
control. In this work, we implement and evaluate a momentum-based
standing balance controller in the Symbitron LLE, consisting of eight
active (torque-controlled) and two passive joints. We first investigate
how gain tuning of the center of mass tracking control law, part of a
multi-task optimal controller, affects balancing performance. We apply
pushes on different device locations while in parallel-stance, compare
the response for different gains, and derive heuristic guidelines for
controller tuning given the control architecture, high-level goals, and
hardware limitations. Next, we show how this controller successfully
prescribes joint torques to the LLE to maintain balance with a
paraplegic user. The LLE can autonomously balance the user and reject
mediolateral and anteroposterior pushes in the order of 60 N at hip
height (and 40 N at shoulder height) while standing in parallel-stance,
staggered-stance with both feet at the same height, and staggered-stance
with a height difference of 0.05 m between the feet. This work presents
a viable control strategy for torque-controlled light-weight
under-actuated LLEs to keep the balance of paraplegic users during
stance, which is a necessary starting point towards autonomous balance
control during gait.
The Effect of Human Leukocyte Antigen in Development of Systemic Lupus Erythematosus in Patients
Authors: AL-Khaliq Israa Mohammad Abd
Published: May 2024

Systemic lupus erythematosus (SLE) is a chronic autoimmune disease characterized by the production of autoantibodies against nuclear antigens and a systemic inflammation that can damage a broad spectrum of organs. SLE patients suffer from a wide variety of symptoms, which can affect virtually almost any tissue. As lupus is difficult to diagnose, the worldwide prevalence of SLE can only be roughly estimated to range from 10 and 200 cases per 100,000 individuals with dramatic differences depending on gender, ethnicity, and location. Although the treatment of this disease has been significantly ameliorated by new therapies, improved conventional drug therapy options, and a trained expert eye, the underlying pathogenesis of lupus still remain widely unknown. The complex etiology reflects the complex genetic background of the disease, which is also not well understood yet. However, in the past few years advances in lupus genetics have been made, notably with the publication of genome wide association studies in humans.
Audiências de custódia: a atuação do Ministério Público na garantia dos direitos humanos e na redução da violência policial
Authors: Calazans Gabrielli Marchese
Published: May 2024

Este artigo tem por objetivo analisar a atuação do Ministério Público na audiência de custódia na perspectiva de promoção dos direitos humanos da pessoa presa e, ainda, como ferramenta de controle externo da atividade policial. A audiência de custódia surge como um arco jurídico nacional e internacional de proteção dos direitos humanos na prisão em flagrante, bem como na prevenção de abusos policiais e tortura. Trata-se de um procedimento judicial em que se avalia a legalidade da prisão e a necessidade de manutenção do custodiado em cárcere, no qual o Ministério Público exerce um papel fundamental. Assim, serão discutidas as suas competências e atribuições na audiência de custódia dentro da perspectiva da função do órgão ministerial. Propõe-se a avaliar a efetividade da sua atuação, valorizar a sua prática e perceber os eventuais desafios enfrentados. O estudo se realiza, do ponto de vista metodológico, por uma pesquisa documental e bibliográfica com abordagem qualitativa e quantitativa, e método dedutivo. Ao final, concluiu-se que a atuação do Ministério Público nas audiências de custódia, além de ser essencial para a garantir a efetiva proteção dos direitos humanos dos custodiados, é uma importante ferramenta na luta contra os abusos e a violência policiais. Logo, investir nesse método de controle externo, com valorização e aprimoramento contínuo da prática, é investir em um futuro mais justo e seguro para todos.
ПСИХОЛОГО-ПЕДАГОГИЧЕСКИЕ УСЛОВИЯ ФОРМИРОВАНИЯ ИНФОРМАЦИОННОЙ КУЛЬТУРЫ МЛАДШИХ ШКОЛЬНИКОВ
Authors: Эхаева Р.М.
Published: May 2024

В данной статье рассматриваются приоритетные направления развития информационной культуры школьников. Информационная культура у учащихся начальных классов формируется в несколько шагов: продуктивно-тактическая стадия; рефлексивно-стратегическая стадия. Согласно указанным стадиям, выделено несколько факторов выработки ИК учащихся начальной школы: фактор знания (наличие способности удерживать в памяти и воспроизводить полученные сведения); фактор понимания (школьник умеет интерпретировать сведения); фактор использования (школьник может пользоваться полученной информацией, чтобы решать учебные задачи); фактор анализа (школьник умеет осуществлять самоанализ результата использования полученной информации, а также искать и исправлять свои ошибки). Раскрываются средства образования: инструменты, информационно-компьютерные технологии; материально-предметные, т.е. иллюстративные, модели (приборы, измерительные инструменты, таблицы, раздаточные и счетные материалы); методические пособия для педагога; учебные пособия, дополняющие учебник: тетради, сборники задач и заданий, материалы для самостоятельной работы и контроля знаний школьников; учебники по предмету.
ПОМОЩЬ НАРОДОВ СССР ФРОНТУ В ГОДЫ ВЕЛИКОЙ ОТЕЧЕСТВЕННОЙ ВОЙНЫ
Authors: Судавцов Н.Д. , Цуцулаева С.С.
Published: May 2024

В статье речь идёт об огромной работе, которую проделали труженики тыла в годы Великой Отечественной войны по обеспечению вооружённых сил всем необходимым для достижения победы над немецко-фашистскими захватчиками. Особое внимание уделено оказанию помощи финансовыми средствами, вносимыми населением на военные нужды, сбором тёплых вещей для бойцов и командиров, продовольствием, в лечении раненых, в заботе о семьях военнослужащих, детях, оставшихся без родителей и т.д.
ALGORITHM AND INSTRUCTIONS FOR PRACTICAL USE IN THE METHODOLOGY OF COEXISTENCE OF TELEVISION, FM AND DIGITAL BROADCASTING IN DAB AND DRM+ STANDARDS
Authors:   RF Mondial GmBH, Waal Albert
Published: May 2024

The parameters of the network model are determined on the basis of data contained in the database on frequency assignments of a radio frequency service organization or radio frequency application materials for obtaining an EMC examination conclusion submitted to a radio frequency service organization to obtain permission to use frequency blocks / radio frequency channels for the declared radio broadcasting stations. The problem of sharing the spectrum in the VHF band by terrestrial digital television broadcasting services (DVB-T standard, etc.), analogue television broadcasting, analogue FM audio broadcasting, digital audio broadcasting DAB/DAB+, DRM+ and RAVIS and the conditions for them coexistence are considered. The most common cases of the developed methodology application can be the following options for calculating EMC and conditions for using electronic distribution systems for television and radio broadcasting: Calculation of reference service area of the protected service; Calculation of EMC between existing and planned for use service and declared service; Calculation of service area of the proposed distribution zone.
NFORMATION MODEL OF VEHICLE TELEMATICS DATA CLUSTER COLLECTION USING UAV
Authors:   National Aerospace Agency, Mamedov Shamsi Elshan ogly , Rahimov Elshan Rasif ogly ,   Baku Higher Oil School
Published: May 2024

Telematics is a set of basic systems that provide services in accordance with user needs. Telematics systems can be classified according to the areas of tasks performed: monitoring the condition of the road, managing the flow of traffic, providing information services to road users, etc. Telematics also allows you to monitor the condition of vehicles or their cargo using remote monitoring methods and technologies. The use of telematic systems and technologies allows for real-time management of transport systems. The article is devoted to the development of an information model for collecting motor transport telematics data using unmanned aerial vehicles. A model of the V2R network type is considered in which one car in the cluster is defined as a central node that receives telematic information from other cars in the cluster and then transmits the collected information to the base station. It is proposed to replace the central vehicle with a specialized UAV that collects telematic information from all vehicles in the cluster and transmits the collected information to the base station. A formula has been obtained to calculate the maximum amount of information that can be collected and transmitted to the base station.
PEAK-TO-AVERAGE POWER RATIO OF SPECTRALLY EFFICIENT FDM SIGNALS
Authors:   Vietnam National University – Ho Chi Minh, Tan Ngok Nuen
Published: May 2024

The change of the number of subcarriers in SEFDM signal from 5 to 1024 leads to the growth of the PAPR (peak-to-average power ratio) from 4.5 to 9 dB. PAPR of SEFDM signals stays about constant (instability is no more than 5%) while normalized subcarriers frequency spacing increase from 1/2 to 1. It indicates no additional energy loss during the transition from OFDM signals to SEFDM signals, caused by an increase in the PAPR. It is proposed to use a part of the resulting gain in the frequency band to reduce PAPR. The method, based on modification of Tone Insertion method, was developed. Developed method consists in adding additional subcarriers with randomly generated manipulation symbols to the SEFDM signal. SEFDM symbol with minimal PAPR is chosen to be send. According to this method the PAPR can be reduced in average of 1.4 dB. The degree of reduction of the PAPR depends on the size of the channel alphabet of additional subcarriers (changing of the average win is 0.6 dB for BPSK to 1.4 dB for QAM-64) and the number of combinations of symbols of additional subcarriers (1.6 dB for 1000 combinations for QAM-64). According to estimation of the FPGA resources for implementation of PAPR reduction algorithm it is required relatively small resource costs compared to the formation of SEFDM signal without reduction.
NONCOHERENT DATA TRANSFER BY USING ORTHOGONAL NOISE SIGNALS
Authors:   Nanjing university of science and technology, Wenkui Liu
Published: May 2024

The modern period of communications development is associated with the search and use of new broadband noise-like signals. One of the pressing problems in this area – large-power ensembles synthesis of broadband noise-like signals with good correlation and group properties. Another problem is the difficulty of isolating components from a mixture of several broadband noise-like signals under noise conditions, as well as the difficulty of reproducing such signals during correlation reception shape. The article discusses an incoherent correlation method of data transmission, based on the use of signals generated on the transmitter side by some noise generator. The noise signal is divided into parts (noise pulses) of a given duration. When the current noise pulse is transmitted, the next noise pulse is orthogonalized or collinearized depending on the transmitted data bit. On the receiver side, the mutual energy of the current and previous noise pulse is calculated. If this energy is less than the threshold, a decision is made to transmit zero, otherwise, to transmit one. Synchronization of the receiver and transmitter is carried out by changing the sign of the mutual energy of adjacent noise pulses.
PENGARUH MEDIA CANVA BERBASIS DISCORD TERHADAP KETERAMPILAN MENULIS CERPEN SISWA KELAS XI SMAN 35 JAKARTA
Authors:   Universitas Negeri Jakarta, Lestari Suci , Ansoriyah Siti ,   Universitas Negeri Jakarta
Published: May 2024

Learning Indonesian is never separated from language skills which consist of four components. The four language components are listening skills, speaking skills, reading skills and writing skills. This study aims to see the effect of Canva media through discord on the ability to write short stories of students in class XI SMAN 35 Jakarta. The population in this study were all students of class XI SMAN 35 Jakarta, and the sample in this study was class XI IPS 2 SMAN 35 Jakarta. Sampling was done by simple random sampling. The research method used in this research is quantitative research experimentation. The type of experiment used is true experimentation with one group pretest and posttest design research design. The data in this study used statistical calculations by calculating averages, standard deviations, variances, correlations, normality tests, homogeneity tests, and hypothesis tests. The result can be seen that the value sig = 0.05, tcount 9.01632 and ttable17207. So H0 was rejected and H1 was accepted which means there is a significant influence on the policy-based canva media on the short story writing ability of students of class XI SMAN 35 Jakarta. Keywords: Canva, Discord, Short Story Writing Skills
PENGGUNAAN MEDIA AUDIO BERBASIS APLIKASI UNTUK ANAK BERKEBUTUHAN KHUSUS TUNANETRA DALAM PEMBELAJARAN BAHASA INDONESIA SECARA DARING
Authors:   Fakultas Bahasa dan Seni, Universitas Negeri Surabaya, Ananda Dwi Umifa Bella , Septiana Hespi ,   Fakultas Bahasa dan Seni, Universitas Negeri Surabaya, Ananda Dona ,   Fakultas Bahasa dan Seni, Universitas Negeri Surabaya, Widyanto Putra David ,   Fakultas Bahasa dan Seni, Universitas Negeri Surabaya
Published: May 2024

This study aims to determine the use of application-based audio media and to determine the quality of application-based audio media for children with special needs with visual impairment. This study uses a qualitative approach with a descriptive method. Sources of data in this study were students with visual impairments. The data collection technique in this study used the literacy method (library study) by reviewing various literatures related to the use of audio media, education of children with special needs (Inclusive Education), and learning media. The results of this study are the use of audio media for blind children in learning Indonesian online is easy and can improve listening skills and application-based audio media has good quality seen from its easy use, economical cost, and has benefits that can help children with needs. specifically for the blind in learning Indonesian online. Keywords: visually impaired, audio, online
KONTAK DAN KONFLIK BAHASA PADA REMAJA MINORITAS DESA DENANYAR: KAJIAN SOSIOLINGUISTIK
Authors:   Fakultas Bahasa dan Seni, Universitas Negeri Surabaya, Kamilatal Aqliyyah Zidny
Published: May 2024

Language contact and language conflict are sociolinguistic studies that are important to be studied further. Each community has different language characteristics, such as language contact and language conflict among minority teenagers in Denanyar village. The purpose of this study is to describe language contact and conflict in adolescents who continue their education in Denanyar village using qualitative descriptive research. Data collection techniques were taken based on the results of observations, observations, and interviews. Sources of data were taken from three teenagers belonging to the minority from a group of teenagers who came from the village of Denanyar. The results of this study confirm the existence of language contact and language conflict in Denanyar village through the phenomenon of language contact and language conflict in the dormitory environment for students from Java (Denanyar village) with students from Batam, the phenomenon of language contact and language conflict in the school environment for students from Java (Denanyar village) with students from Madura, and the phenomenon of language contact and language conflict in the school environment for students from Java (Denanyar village) with students from Solo. Keywords: language, contact, conflict.
KAJIAN SEMIOTIKA PADA PUISI EMBRIO, LELAKIKU, DAN SPORA KARYA OKA RUSMINI
Authors:   Universitas Singaperbangsa Karawang, Lutfianingrum Lulu , Sidik Iqbal ,   Universitas Singaperbangsa Karawang, Hartati Dian ,   Universitas Singaperbangsa Karawang
Published: May 2024

Poetry is a depiction of meaning through a process of contemplation and imaginative experience then arranged in the form of words so that the reader can feel the meaning conveyed by the poet through writing. The study of poetry through the realm of semiotics is more interesting because this study discusses how to study a poem by enjoying the markers that are built into a work with the beauty of language. This study was also structured with the aim of enriching the reader's knowledge by dissecting the semiotics contained in the poems "Embrio", "Lelakiku", and "Spora" by Oka Rusmini. The method used in this research is descriptive qualitative method. This study uses the semiotic approach of Aart Van Zoest. The poem "Embrio" consists of ten sentences, the poem "Lelakiku" consists of sixteen sentences, and the poem "Spora" consists of twenty-five sentences. Sentences in these poems use more incomplete sentence patterns than complete sentence patterns. The three poems are dominated by connotative sentences and there are six figure of speech, namely metaphorical figure of speech, personification figure of speech, hyperbole figure of speech, euphemism figure of speech, tautological figure of speech, and allegorical figure of speech spread over several sentences. Six isotopes were found, including movement isotopes, natural isotopes, human isotopes, hearing perception isotopes, visual perception isotopes and organ isotopes. I think the lyrics in these three poems are dominated by the point of view of women who feel pain, fatigue, and anxiety from a child. Keywords: Poetry, Semiotics, Oka Rusmini.
PENGEMBANGAN MATERI AJAR PRESENTASI BERBASIS PLURIKULTURAL BAGI PEMELAJAR BIPA
Authors:   Fakultas Bahasa dan Seni, Universitas Negeri Surabaya, Amalia Rina , Hildayati Irma ,   Fakultas Bahasa dan Seni, Universitas Negeri Surabaya, Akhsanu Amala Ayyukum ,   Fakultas Bahasa dan Seni, Universitas Negeri Surabaya, Ayu Sukma Wardhani Dyah ,   Fakultas Bahasa dan Seni, Universitas Negeri Surabaya, Widyanto Putra David ,   Fakultas Bahasa dan Seni, Universitas Negeri Surabaya, Vidya Asteria Prima ,   Fakultas Bahasa dan Seni, Universitas Negeri Surabaya
Published: May 2024

This study discusses the preparation of pluricultural-based presentation teaching materials for BIPA students. BIPA students need to master the culture in Indonesia. The Indonesian culture needs to be linked to the culture in the student's home country so that students can adapt to Indonesian culture, especially Indonesian culture which is contrary to the culture in the student's country of origin. The purpose of this research is to compile pluricultural-based presentation teaching materials for BIPA level 4 students. With the ADDIE model development method, the results of this study indicate that pluricultural-based presentation teaching materials for BIPA level 4 students are prepared by taking into account their suitability with SKL and the shortcomings of BIPA learning at State Universities. Surabaya. Pluricultural-based presentation teaching materials for BIPA level 4 students are prepared through a structured process, namely needs analysis, drafts of teaching materials are designed, and teaching materials are prepared. The limitation of this research is that this research was carried out until the stage of developing teaching materials, not yet at the stage of testing teaching materials and evaluating them. Keywords: teaching materials, pluricultural, BIPA
BILINGUALISM AND THE EFFECT OF LANGUAGE ABSORPTION FOR THE DEVELOPMENT OF CHINESE ETHNIC LANGUAGE SUKOMORO VILLAGE
Authors:   Fakultas Bahasa dan Seni, Universitas Negeri Surabaya, Miftah Agus , Permata Raharjo Resdianto ,   Fakultas Bahasa dan Seni, Universitas Negeri Surabaya, Indarti Titik ,   Fakultas Bahasa dan Seni, Universitas Negeri Surabaya
Published: May 2024

The emergence of language contact and conflict cannot be separated from the role of the language community. Language diversity also applies in Indonesia. This is relevant to the geographical location of Indonesia which consists of various islands, so that each community has different language characteristics. An example is the contact and language conflict of Ethnic Minorities, especially ethnic Chinese from Chinatown village in Sukomoro Village, Sukomoro District, Nganjuk Regency. This study aims to describe the phenomenon that occurs when ethnic Chinese and ethnic Javanese interact as well as the implementation of a sociolinguistic study that focuses on language contact and conflict. This type of research uses a descriptive method with a qualitative approach because it describes all phenomena in written form when the two ethnicities interact. Data collection techniques using observation or direct observation with interviews and recording activities. The data sources are the Javanese Ethnic Society and the Chinese Ethnic Minority of Sukomoro Village, relevant books, as well as references from journals. The results of this study indicate that (1) there is language contact between the Javanese and Chinese ethnic people, (2) language conflicts occur when the Javanese and ethnic Chinese interact because they still use their native language, (3) the pidgin language is a solution to overcome the problem. conversations between different ethnic languages, (4) There is a phenomenon from pidgin language into creole language that affects language development in Chinese ethnic
Oxidative stress and neurological disorders: Therapeutic strategies and pharmacological intervention
Authors: Khola Nikhila , Moar Kareena , Kumar Maurya Pawan
Published: May 2024

Oxidative stress plays a significant role in cerebral biochemical dysfunction, contributing to the increased sensitivity of the central nervous system to reactive oxygen species (ROS)-mediated injury. It is characterized by an imbalance between the production of ROS and the antioxidant capacity of the cell, which results in a variety of pathological disorders and diseases, including neurological conditions such as Parkinson’s disease, Alzheimer’s disease, schizophrenia, bipolar disorder, and anxiety. In this review, we delve into the role of oxidative stress in neurodegenerative disorders. We conducted a comprehensive search across various databases, including Google Scholar, ScienceDirect, and PubMed, with a focus on literature published within the past decade. Our search utilized terms such as “oxidative stress and neurological disorders,” “pharmacological interventions for neurological disorders,” “oxidative stress, free radicals, and neurological disorders,” and “free radicals and neurological disorders. Our aim was to elucidate the relationship between oxidative stress and neurological disorders, as well as to summarize available therapies and pharmacological interventions for these conditions.