bluuebunny/crossref_metadata_2025 huggingface dataset:
Penerapan Teachable Machine Dan Raspberry Pi Pada Sistem Klasifikasi Citra Untuk Inspeksi Cacat Kain
Authors: Nugroho Emmanuel Agung , Setiawan Joga Dharma , M, Munadi  , Rustiyanti Alifa
Published: February 2025

Industri tekstil memainkan peran krusial dalam ekonomi nasional, menghadapi tantangan signifikan dalam menjaga kualitas produk untuk memenuhi kepuasan konsumen. Cacat produksi, seperti cacat jarang dan cacat slap pada kain, merupakan salah satu faktor utama yang mempengaruhi kualitas produk tekstil. Penelitian ini bertujuan untuk mengembangkan sistem inspeksi cacat kain secara otomatis dengan menggunakan metode pemrosesan citra digital dan machine learning. Sistem ini dirancang untuk diintegrasikan pada mesin penggulungan kain sebagai sistem inspeksi awal sebelum kain didistribusikan. Metode yang digunakan meliputi supervised learning untuk klasifikasi citra kain, memanfaatkan perangkat lunak Google Teachable Machine dan algoritma Convolutional Neural Network (CNN) yang diimplementasikan dengan OpenCV. Perangkat keras yang digunakan terdiri dari kamera web Logitech D320 untuk akuisisi gambar dan Raspberry Pi-3B sebagai pengolah citra. Sistem ini diuji untuk mendeteksi tiga kategori kain: kain bagus, cacat jarang, dan cacat slap. Hasil pengujian menunjukkan bahwa sistem memiliki rata-rata waktu inferensi sebesar 142,47 ms dengan kecepatan rata-rata 6,46 frame per detik (FPS) dan akurasi klasifikasi mencapai 98,48%. Dengan implementasi sistem ini, diharapkan dapat meningkatkan efisiensi produksi, memperkuat kontrol kualitas di industri tekstil, mengurangi intervensi manual, dan menurunkan potensi kerugian akibat produk cacat.
 
Abstract
The textile industry plays a crucial role in the national economy, facing significant challenges in maintaining product quality to meet consumer satisfaction. Production defects, such as rare defects and slap defects in fabrics, are key factors that affect the quality of textile products. This research aims to develop an automated fabric defect inspection system using digital image processing and machine learning methods. The system is designed to be integrated into fabric winding machines as an initial inspection system before the fabric is distributed. The methods used include supervised learning for fabric image classification, utilizing Google Teachable Machine software and the Convolutional Neural Network (CNN) algorithm implemented with OpenCV. The hardware used consists of a Logitech D320 webcam for image acquisition and a Raspberry Pi-3B as the image processor. The system was tested to detect three categories of fabric: good fabric, rare defects, and slap defects. The test results showed that the system achieved an average inference time of 142.47 ms with an average speed of 6.46 frames per second (FPS) and a classification accuracy of 98.48%. With the implementation of this system, it is expected to enhance production efficiency, strengthen quality control in the textile industry, reduce manual intervention, and decrease potential losses due to defective products.
Compound Words in Lover Album by Taylor Swift: A Morphological Study
Authors: Nurwulan Galih Rinanda , Heryono Heri
Published: February 2025

This study aims to analyze the morphological processes of compound words found in the lyrics of Lover, an album by Taylor Swift. The research employs a qualitative descriptive method, focusing on identifying the types, functions, and meanings of compound words present in the album's lyrics. The results reveal six types of compound words, categorized as adverbial compounds, verbal compounds, and nominal compounds, with nominal compounds being the most prevalent. Words such as sweetheart and daylight represent themes of affection and hope, while terms like heartbreak and homecoming convey emotional nuances associated with love, loss, and relationships. This research highlights the role of morphology in songwriting and demonstrates how compound words enhance the emotional and thematic depth of the lyrics. The findings offer new insights into the intersection of language and art, emphasizing the creative use of morphological processes in popular music.
Santris’ Attitudes Towards English in an Indonesian Islamic Boarding School
Authors: Saputra Yuyus , Narulita Dewi Nita Sari , Yusril Muharam Muhammad
Published: February 2025

This research aims to identify the factors that negatively affect santri's attitudes toward learning English in an Indonesian Islamic boarding school. Pre-observation revealed that approximately 29% of students exhibited behaviors such as lack of focus, motivation, and interest, often engaging in disruptive actions like joking around, sleeping in class, and neglecting their studies. To explore these factors, a descriptive case study was conducted, involving semi-structured interviews with three 11th-grade students. The findings reveal three primary themes: lack of exposure to English, language anxiety, and lack of motivation. Insufficient exposure to English hindered students’ proficiency, particularly in listening, reading, and pronunciation. Anxiety about making mistakes created emotional barriers, preventing students from engaging in English-speaking activities. Additionally, low motivation, often exacerbated by an uninspiring classroom environment and absence of peers, contributed to disengagement and negative attitudes. These insights emphasize the importance of addressing cognitive, affective, and behavioral factors to promote positive language attitudes and enhance language acquisition.
Continuous Assessment: Supporting and Advancing “Openness” in Open Distance Learning
Authors: Biccard Piera
Published: February 2025

The aim of this article is to explore continuous assessment as an open form of assessment. Continuous assessment, as a combination of both formative and summative elements of a course, is proposed as one way of advancing open pedagogy and open education. A conceptual analysis of continuous assessment and openness is undertaken. The results indicate that continuous assessment can optimise participation and inclusion in higher education. Furthermore, continuous assessment is flexible and transparent and can be seamlessly integrated into courses for a variety of purposes to support teaching and learning. An orientation to continuous assessment forms part of the qualities of an open educator. As part of the conceptual analysis, continuous assessment is mapped onto an openness framework. Continuous assessment can be set out as an open resource that can mediate open participation and have an open effect, which points to its function in advancing openness. While conceptualising continuous assessment as an open practice, some of the benefits and challenges of continuous assessment are highlighted, where the benefits outline
Managing Chronic Non-Specific Neck Pain With Multimodal Physical Therapy Treatment, Including Modified Graded Motor Imagery With Action Observation. A Case Report
Authors: Lamb Christopher C. , Boyd Benjamin S. , Wallwork Sarah B.
Published: February 2025

BACKGROUND: Graded motor imagery [GMI] is a treatment for patients with chronic pain. GMI was initially developed for pain conditions of the extremities (e.g., hand, elbow), but has limited application for chronic neck pain.

CASE PRESENTATION: A 40-year-old female with a 11-year history of right-sided neck pain and migraines was referred to physical therapy. She reported ongoing symptoms despite engaging with various interventions over an 11-year period.

OUTCOME AND FOLLOW-UP: A 4-stage modified GMI program, as part of a multimodal treatment program, resulted in a reduced Neck Disability Index score from 17/50 to 6/50, increased average Patient Specific Functional Scale score on 5 items from 4.4 to 7.6, and significant reduction in pain and migraine frequency and intensity.

DISCUSSION: A multimodal treatment program that included a modified-GMI program yielded clinical benefits in a patient with chronic non-specific neck pain.
LABORATORY DIAGNOSIS OF GILBERT’S SYNDROME: POSSIBILITIES AT THE HOSPITAL STAGE
Authors:   3rd Military Hospital of the National Guard of the Russian Federation, Saint Petersburg, Selivanov P.A. , Fedotov P.A. , Ulyankin D.A. , Shilin S.A.
Published: February 2025

The analysis of the effectiveness of some functional stress tests in the diagnosis of Gilbert’s syndrome was carried out. The
values of the dynamics of bilirubin fractions in a stress test with nicotinic acid and the relationship with the results of a genetic study
are clarified.
PROSPECTS FOR THE USE OF ABSCISIC ACID AS A BIOLOGICALLY ACTIVE SUBSTANCE IN THE COMPOSITION OF FUNCTIONAL PRODUCTS
Authors:   Saint Petersburg State Institute of Technology, Toropova A.V. , Kopylova A.A. , Pavlova A.Yu. , Barakova N.V.
Published: February 2025

Abscisic acid (ABA), being a phytohormone, also performs a number of functions in mammalian cells, participating in glucose
metabolism and initiation of inflammation. Due to this, ABA is a promising active ingredient for the prevention and treatment of metabolic disorders, such as type 2 diabetes mellitus (type 2 diabetes), and its use in functional foods will reduce risks and make it available
for widespread use. In this work, it was proved that ABA in the composition of an extract from the peel of Eureka Lemon fruits is able
to reduce the index of postprandial glucose, which indicates the possibility of its use for the prevention and therapy of type 2 diabetes.
Centhaquine Citrate – A Composite Perspective in Managing Refractory Hemorrhagic Shock in Non-identical Etiologies
Authors: Mehta Y. , Mehta C. , Sharma B.
Published: February 2025

Centhaquine (CQ) citrate is a vascular resuscitative agent, not a vasopressor. Hemorrhagic shock due to severe poly-trauma injuries is life-threatening and requires intensive care and surgical intervention. Such an emergency scenario can be even more challenging if the patient is on high vasopressor and inotropic support and needs shifting from the emergency room for imaging to radiology, to the intensive care unit, or operation theater (OT). Patients need hemodynamic stabilization for safe transport. Even some window periods of improving hemodynamics can save a patient through early surgical intervention and help in decision-making and prognostication if appropriate imaging is possible. We discuss here three patients who presented to our hospital’s emergency with hemorrhagic shock due to non-identical etiologies such as fall from height, gunshot injuries, and blunt abdominal trauma. All three patients were requiring vasopressors in high dosages. Despite multiple blood product transfusions, they had severe hemodynamic instability. We gave injection CQ at 0.01 mg/kg dosage and diluted in 100 mL saline to the patients after 2, 5, and 7 hour of presentation, respectively. Hemodynamics stabilized in all of them allowing definitive intervention in the OT. Two patients later got discharged, and one succumbed to injuries 2 days later. Hemodynamics had improved within 15– 20 min of CQ administration in all three patients. CQ, temporarily arresting hemorrhage, gave a window of opportunity for definitive intervention. CQ is a vascular resuscitative agent rather than a vasopressor allowing a vasopressor-free resuscitation transiently. This may help emergency physicians, intensivists, trauma surgeons, orthopedics, and anesthetists who are handling patients of trauma in hemorrhagic shock with severe hemodynamic instability despite following standard advanced trauma life support (ATLS) protocol. The timely use of CQ in anticipating refractory hemorrhagic shock in these patients provided a relatively stable hemodynamic status enabling better clinical decision and intervention, enabling better clinical clinical outcome. Robust randomized controlled trials need to be performed to establish the most appropriate time and use of CQ in patients with hemorrhage.
Pinch to Awaken : images haptiques dans les installations de réalité virtuelle immersive
Authors: de la Puente Maximiliano
Published: February 2025

Dans cet article, nous analyserons l'œuvre Pinch to Awaken (2023), de l'artiste argentine Yesica Duarte. Il s'agit d'une installation immersive pour la réalité virtuelle. Elle est dominée par une intervention performative sur le développement d'un point de vue à la première personne. Elle génère un monde narratif basé principalement sur des instructions sonores qui guident l'utilisateur vers une respiration consciente, qui modifie à son tour l'espace dans lequel se déroule l'action, lui permettant de percevoir sa propre respiration en temps réel et d'avancer dans l'histoire. L'artiste cherche à tester des stratégies pour explorer le potentiel performatif de la réalité virtuelle. Cet article explicite notre hypothèse centrale selon laquelle les expériences immersives telles que la réalité virtuelle sont intrinsèquement performatives, étant donné que la mise en scène joue un rôle central dans les nouvelles installations de médias numériques.
Un monde à portée de main
Authors: Jost François
Published: February 2025

Partant du constat que les images de synthèse, puis les images générées par l’IA, reproduisent des codes photographiques et cinématographiques, cet article explore les conditions pour qu’une image donne la sensation de toucher le monde. La première est que le film se fasse aussi sculpture, ce qui est le cas, par exemple, quand une pellicule liquide s’ajoute à la représentation d’un corps. Le rôle de plusieurs textures est analysé : le lisse vs le rugueux et le granuleux, le flou. D’où vient l’impression de faire corps avec l’image ? Sont mises en avant deux façons de provoquer la tactilité : l’une iconique, qui prolonge le corps des personnages, la seconde indicielle qui provoque une identification haptique par les mouvements de caméra. L’analyse de ce qui produit une violence de l’image nous envoie à l’énonciation filmique. Cette sensation est d’autant plus forte qu’elle se produit en direct, comme dans le cas des meurtres ou des suicides en direct.
Site- and stereoselective enzymatic halogenation of terpenoids by substrate anchoring and protein engineering
Authors: Kayrouz Colby S. , Manske Jenna L. , Garçon Martí , Joyner Isaac A. , Wang Yuehan , Ge Yifei , Paton Alexandra E. , Narayan Alison R. H. , Hartwig John F.
Published: February 2025

Enzymatic halogenation of C–H bonds is a promising approach to synthesize chlorine-containing compounds because it enables the precise modification of complex molecules without extensive synthetic steps. However, few halogenases are known to chlorinate C(sp3)–H bonds of free-standing, complex molecules and a smaller subset have been shown to readily accommodate non-native substrates. Moreover, the competitive formation of oxygenated products makes the evolution of these halogenases for selective chlorination of non-native substrates a challenge. Herein, we report an anchoring-group strategy for the halogenation of unnatural substrates. Specifically, we show that various terpenoids can be enzymatically halogenated when connected to a removable indole moiety, which is present on the native substrates of WelO5*, a non-heme, iron-containing, alpha-ketoglutarate-dependent halogenase. By in-silico substrate evaluation, rational mutagenesis, and site-saturation mutagenesis, we have created WelO5* variants that catalyze the chlorination of C(sp3)–H bonds in a series of these non-native substrates with high selectivity for chlorination over oxygenation and high selectivity for chlorination at a single site with excellent stereoselectivity. Cleavage of the ester tethering the indole anchoring group to the terpenoid gives the free halogenated compound.
Image Distinguishability Analysis Testing through Principal Components and its Application to Hot Spot Scale Invariance
Authors: Kroonblawd Matthew , Maiti Amitesh , Fried Laurence
Published: February 2025

Images are common means to represent spatial property variations in physical systems, but comparing images is nuanced due to stochastic variations and spatial correlations, which are neglected in routine analyses like the Kolmogorov-Smirnov test. To this end, we develop an image distinguishability analysis (IDA) test that makes pixel-by-pixel comparisons between image-like datasets through a generalized distance metric in the principal component (PC) space. Based on the supported hypothesis that inherent stochasticity is represented by independent Normal behavior of the PCs, we derive a statistical distribution and criticality criterion to determine whether images are distinguishable from established baselines. We apply the IDA test on images generated from molecular dynamics simulations to demonstrate scale invariance in the complex patterns of a nonequilibrium process. The IDA test is notably general with diverse potential applications, including microstructure classification and change detection, uncertainty quantification of property fields, and model validation against high-fidelity simulations and experiments.
Scalable multigram practical total syntheses of amatoxins: amaninamide and α-amanitin for new antibody–drug conjugates
Authors: Liu Guodu , Yan Xinlong , Li Zongwei , Guo Yanyan , Zhang Tao , Ning Lujie , Zhang Cunxi , Qiao Longke , Cui Zhonghe , Zhang Xiangdong , Feng Yu , Zhang Yongmin
Published: February 2025

Amatoxins, a class of highly toxic octapeptides isolated from mushroom Amanita phalloides, are potential payloads for ADCs. The total synthesis of amaninamide and α-amanitin is a formidable synthetic challenge for chemists and medical biologists. Herein, we report the ﬁrst multigram scalable practical total synthesis of the amaninamide and α-amanitin via a concise approach through twelve isolated intermediates with total yields of 3.69% and 1.73%, respectively, which are the highest yields reported to date. A new synthetic strategy was developed for amatoxins. The key to this practical total synthesis was the scalable asymmetric synthesis of the unnatural chiral amino acids DHIle and 6-Htp (>500 G). An asymmetric Rh/Cu cocatalyzed allylation was developed to achieve the DHIle intermediate in 95% yield, > 99% ee and > 9:1 dr, and DHIle was synthesized through the developed method and Sharpless asymmetric dihydroxylation. This is the most efficient practical total synthesis of amaninamide and α-amanitin, solving the world's bottleneck challenges of amanitin-based ADCs-targeted anticancer drugs.
Harnessing Machine Learning to Enhance Transition State Search with Interatomic Potentials and Generative Models
Authors: Zhao Qiyuan , Han Yunhong , Zhang Duo , Wang Jiaxu , Zhong Peichen , Cui Taoyong , Yin Bangchen , Cao Yirui , Jia Haojun , Duan Chenru
Published: February 2025

Transition state (TS) search plays a crucial role in reaction pathway analysis, offering insights into reaction mechanisms and aiding in the optimization of chemical processes. Recently, machine learning interatomic potentials (MLIPs) and generative models have emerged as promising tools to accelerate TS search. In this study, we establish an end-to-end TS search workflow to benchmark seven MLIPs -- ANI-1x, CHGNet, DPA-2, LEFTNet, MACE, MatterSim, and Orb -- alongside React-OT as a state-of-the-art generative model. Our evaluation reveals that while current pre-trained foundation MLIPs show potential, they do not consistently excel in TS search tasks and require additional reactive data for effective fine-tuning. Furthermore, commonly used energy and force metrics for comparing MLIPs do not fully capture their performance in TS search. Notably, when LEFTNet is used for both React-OT and MLIP as the model architecture, React-OT often outperforms MLIP-based TS search, achieving a higher success rate in locating TSs. This work not only highlights the current capabilities of MLIPs and generative models but also provides valuable insights for future advancements in TS prediction and the exploration of new reaction mechanisms.
A Light-controlled, Solvent-induced Spin-State Switching in a 3D Hexagonal Heterobimetallic Network
Authors: Kaushik Krishna , Pradhan Suprabha , Mehta Sakshi , Kamilya Sujit , Lescouëzec Rodrigue , Mondal Pradip Kumar , Rouzières Mathieu , Pechousek Jiri , Li Yanling , Mondal Abhishake
Published: February 2025

A cyanide bridged {4d-3d} heterobimetallic assembly of MoV-FeII with formula {[MoV(CN)8][FeII(v-im)4]2·BF4}n 2DMF·H2O (1·2DMF·H2O) was achieved by the self-assembly of [Mo(CN)8]3− and iron(II) with monodentate nitrogen donor ligand v-im (v-im = 1-Vinylimidazol). The complex was fully characterized by single-crystal X-ray diffraction analyses, spectroscopic and (photo)magnetic studies. Single crystal X-ray analyses revealed that the complex exhibits a three-dimensional (3D) hexagonal network structure of molybdenum(V) and iron(II) centers bridged by the cyanide ligands. The partially desolvated form 1·2DMF exhibit thermo-induced spin crossover (SCO) between LS Fe(II) and HS Fe(II) center over a wide range of temperature and light-controlled spin-state switching phenomenon at low temperature under light irradiation with TLIESST = 70 K whereas the fully solvated complex 1·2DMF·H2O remains in the HS state. This complex represents the first 3D coordination complex consists of iron(II) and [MoV(CN)8]3− units exhibiting reversible and complete SCO phenomenon and photo-magnetic effect.
Examining The Visitor Effect In Zoo-Housed Semi-Aquatic Turtles
Authors: Thomson Alexandra S. , O’Brien Shannon L.
Published: February 2025

Zoo visitors constitute a major part of a zoo animal’s environment and can have measurable impacts on their behavior and welfare, a phenomenon referred to as the visitor effect. The influence of visitors on animal welfare is generally categorized as positive, neutral, or negative, with most, but not all, studies reporting a negative or neutral relationship. However, most studies on visitor effects have been conducted with mammals, and therefore more research is needed to understand how zoo animals of other taxonomic groups, such as reptiles, are impacted by zoo visitors. At Lincoln Park Zoo (Chicago, IL, USA), a semi-aquatic turtle enclosure is located indoors next to a large children’s play structure. This indoor environment can become busy and loud during peak hours, which could impact the turtles’ welfare. To assess whether the turtles are collectively impacted by visitors, we recorded the turtles’ space use within their enclosure with changing visitor presence and visitor activity. We found no evidence that the turtles’ visibility or their propensity to seek coverage was affected by visitor presence or visitor activity. However, our data indicates that the turtles tended to be further from the visitor viewing glass as the number of people on the play structure increased and as visitor noise level increased. The other environmental variables measured -- crowd size in front of the turtle enclosure and tapping on the visitor viewing glass – did not significantly impact turtle space use.
“I Thought We Were Friends!”
Authors: Duncan Emma
Published: February 2025

Most would agree that friends are permitted (and often expected) to offer advice when mere acquaintances may not, to support or encourage us in ways that might be unwelcome coming from strangers or to tell us hard truths that even a romantic partner may be reluctant to share. Though it seems obvious that friendship impacts the normativity of interpersonal influence, extant treatments of the nature and role of the relevant relationship-based considerations in the ethics of influence literature remain undertheorized and largely suggestive. Drawing on social science research and philosophical treatments of special relationships, I identify a triad of features that are partly constitutive of friendship and can serve as a preliminary framework for illuminating the normative considerations at stake in influencing friends.
The Development of Sembilan Belas Tahun Song To Prevent Early Marriage In Adolescents
Authors: Dariyo Agoes , Tumanggor Raja Oloan , Andrianputra Ezra
Published: February 2025

A creative way to implement Law number 16 of 2019 is through developing the song Nineteen Years to prevent early marriage. This qualitative-descriptive research data was collected using a music quality questionnaire and an early marriage prevention questionnaire. The research respondents were 73 teenagers (17-21 years). Data analysis using the ADDIE (Analysis, Design, Development, Implementation and Evaluation) approach. The research results show that the process of creating the song Nineteen Years goes through ADDIE stages which fulfill the dimensions of musical quality (such as poetry, tempo, rhythm, melody, beat, instrument). The song lyrics are relatively simple, easy to understand and memorize. The tempo of the music is classified as medium (moderate). The rhythm of the music is regular and harmonious. Melody implies a message, idea or notion from the songwriter. Beat the music with the beat of the notes, and the right accent. The musical instruments are sufficient to support the song accompaniment.  However, video viewing still has shortcomings and needs improvement to improve the quality of video viewing. It is recommended that the government adopt a policy of grounding marriage laws through creative songs so that teenagers can prevent early marriage.
Implementation of Pendidikan Khas Kejogjaan: Preservation of Local Wisdom Through Javanese Karawitan Extracurricular Activities at Elementary Schools
Authors: Niswatun Salisa , Sularso Sularso , Chabu Mwansa Edward
Published: February 2025

The Pendidikan Khas Kejogjaan integrates local cultural values to prepare students for the Industry 4.0 era. At  Kasihan Public Elementary School, the implementation through the extracurricular activity of Javanese karawitan aims to reinforce cultural identity and address the low interest of students in local wisdom. This study aims to describe the implementation and the supporting and inhibiting factors in the preservation of local wisdom through Javanese karawitan extracurricular activities at Kasihan Public Elementary School. Using a qualitative method with a descriptive approach, the study involves the school principal, teachers, and students as subjects. Data was collected through observation, interviews, and documentation, and analyzed using triangulation techniques. The findings indicate that while the facilities are adequate, teachers lack specialized training and student participation is suboptimal due to interest in external cultures. Curriculum planning that integrates local cultural values is effective, but formal teacher training is lacking. The program’s implementation, which includes differentiated learning methods and educational visits, enhances student understanding, although it is hindered by insufficient facilities. Regular evaluations support program improvements. Supporting factors include the involvement of school stakeholders and parental support while inhibiting factors include low student awareness and insufficient teacher skills. The conclusion of this study is that the implementation of Pendidikan Khas Kejogjaan through Javanese karawitan extracurricular activities at  Kasihan Public Elementary School is effective in integrating local culture, though it requires better teacher training and facilities. The program enhances students' cultural understanding, supported by systematic evaluations and school stakeholder support, but is impeded by low student awareness and teacher skills. This study’s contribution lies in providing insights into the integration of local cultural values into extracurricular curricula and the factors affecting its success.
Representative Etude as a Texture and Touch Sensitivity Enhancement of Piano Playing at Music Study Program
Authors: Anggoro Raden Roro Maha Kalyana Mitta , Murbiyantoro Heri , Lestari Tri Edliani , Shofiani Arisni Kholifatu Amalia
Published: February 2025

Universitas Negeri Surabaya's Music Study Program has a well-known piano major. The only university in East Java with baby grand piano facilities for lecture activities is Universitas Negeri Surabaya, which has pianos available in every class, including the Music Study Program. This shows that the piano major is a sort of representative lecture space. Comprehensive learning resources are also necessary to support the learning process. This has emerged as a key issue or pressing need in the research. There needs to be a solution to the problem of pupils without a learning tool to use to improve their skills. The research titled "Representative Etude as a Texture and Touch Sensitivity Enhancement of Piano Playing at Music Study Program" was conducted based on the needs analysis. This paper was the result of research and development, and it took the shape of a material book with the etude or repertoire selected to help students improve their ability to play the piano with sophisticated touch sensitivity and varied texture. The research‘s empirical findings can be used to demonstrate how the learning process for the piano major course has changed. This is demonstrated by the effectiveness test results of the course material book, which show percentage rates up to 90%, indicating that students can comprehend and apply all of the information in the book. This material book illustrates how the "Merdeka Belajar" Concept can help pupils study and practice on their own.
Music Performance Pedagogy: Self-Regulation in Contrabass Practice
Authors: Hidayatullah Riyan , Tejapermana Prisma , Nikko Mazlan Chamil Arkhasa
Published: February 2025

This study explores instrumentalist (students) self-regulation in self-learning practices in a counter-bass class by integrating a performance pedagogy perspective. Self-regulation is the ability of individuals to regulate the learning process through planning, monitoring, and evaluating their performance (practice). This research uses a qualitative approach with a case study method. Data was collected through in-depth interviews, direct observation, and analysis of daily practice journals from students who took counter-bass classes at the college level. The results showed that effective self-regulation in counter-bass instrumentalists involves structured rehearsal planning, performance reflection, and artistic interpretation strategies aligned with pedagogical principles. This research makes a theoretical contribution to the development of self-regulation in the context of performance pedagogy by highlighting how self-directed learning strategies can be strengthened by integrating performative approaches. Implications of this research include incorporating elements of self-regulation and performance pedagogy into music education curricula, particularly on string instruments such as the contra-bass, which require a complex blend of technical and musical skills.
EFFECT OF USING DIFFERENT COLORED LED LIGHTS ON GONADS, EGG NUMBER AND WEIGHT IN JAPANESE QUAILS
Authors: Yildirim İsmail Gökçe , Yildirim Ece Koc , Yavas Firuze Turker
Published: February 2025

Artificial lighting plays a crucial role in regulating the maturation of the reproductive system of birds during puberty and thus affects their reproductive capacity. The aim of this study was to investigate the morphometric effects of the use of different coloured light-emitting diodes (LEDs) on the gonads of male and female Japanese quail (Coturnix coturnix japonica). The experimental groups were also examined with regard to egg count, weight, fertility and hatchability. A total of 240 quails of mixed sex were subjected to three different light colours, namely white, green and blue LEDs. The anatomical condition of the birds was examined at 42 days of age. To evaluate the potential effects of the different light colours on the number and weight of eggs, a cohort of 12 female and 3 male quails from each group were observed for an additional 30 days under identical experimental conditions and light exposures. An assessment was conducted to determine the differences in the number and weight of eggs between the different groups as a function of the number of days. The use of LED lights in different colours had no significant effect on the development of the testes in males and the ovaries in females. Between days 42 and 72 of the experiment, there were no discernible differences in the egg quantities of the quails, reared under different light colours. However, the eggs in the blue light group had a higher weight than those in the white light group. Ultimately, the use of white, green and blue LED lamps for photostimulation had no discernible effect on the growth of testes and ovaries, with the exception of egg weight.
Ekologizacja rynków finansowych – wybrane instrumenty prawno-finansowe z perspektywy zjawiska greenwashingu
Authors: Lelek Arkadiusz
Published: February 2025

Celem artykułu jest przedstawienie procesu ekologizacji rynków finansowych oraz mechanizmów wpływających na ewolucję form instrumentów finansowych z uwzględnieniem zielonych obligacji w polskim ustawodawstwie. Następnie omówiono specyfikę sektora finansowego w polityce zrównoważonego rozwoju i realizacji Europejskiego Zielonego Ładu, omawiając poszczególne formyekologicznych instrumentów finansowych. W końcowej części poruszono zjawisko greenwashingu jako problematycznego zagadnienia dla rynku finansowego oraz wskazano działania mające na celu ograniczenie negatywnego wpływu.
Istota, przejawy i korzyści konsensualizmu w de lege lata polskim procesie karnym – wybrane zagadnienia na tle trybu publicznoskargowego
Authors: Kurkowski Krystian
Published: February 2025

Choć konsensualizm jest immanentnym elementem polskiego procesu karnego, to brak jest zgody odnośnie do pojmowania tego zjawiska. Uważa się przykładowo, iż konsensualizm jest urzeczywistniany za pomocą porozumień karnoprocesowych. Sądzi się również, że wybrane przejawy normatywne konsensualizmu pozwalają wyodrębnić zasadę konsensualizmu w zakresie procesu karnego. Wskazuje się także na możliwość wyodrębnienia modelu procesu karnego opartego na konsensualizmie – modelu  konsensualnego. Celem niniejszego  opracowania jest zaprezentowanie różnych perspektyw postrzegania konsensualizmu, które można dostrzec w doktrynie prawa karnego procesowego. Artykuł ukazuje ponadto wybrane instytucje karnoprocesowe obecnew de lege lata polskim procesie karnym. Po przeanalizowaniu powyższej materii dokonano próby wyliczenia korzyści, które niesie ze sobą konsensualizm karnoprocesowy dla pokrzywdzonego, oskarżonego i wymiaru sprawiedliwości. Wydaje się, że warto podsumować dotychczasowe rozważania obecne w literaturze przedmiotu, jak również dokonać próby usystematyzowania niniejszejproblematyki.
Intelligent HEED algorithm for energy optimization in heterogeneous wireless sensor network
Authors: Adedokun Ayobami O. , Dahunsi Folasade M.
Published: February 2025

Wireless Sensor Networks (WSNs) are deployed in various applications, from agricultural automation to environmental monitoring, where sensor nodes transmit data to a central base station. However, nodes further from the base station face accelerated energy depletion, primarily due to higher communication demands. Energy conservation is critical in these resource-constrained networks to prolong network longevity. This study introduces I-HEED (Intelligent Hybrid Energy-Efficient Distributed) clustering, a novel energy optimization algorithm that merges the energy-efficient HEED (Hybrid Energy-Efficient Distributed) protocol with the Monkey Search Algorithm. I-HEED balances energy distribution by optimizing cluster head selection, enabling efficient data aggregation and transmission to the base station. Through optimized cluster head selection, I-HEED effectively reduces energy consumption and enhances data transmission efficiency compared to LEACH (Low Energy Adaptive Clustering Hierarchy), DEEC (Distributed Energy Efficient Clustering), and HEED. The performance evaluation shows that I-HEED significantly outperforms existing protocols, with improvements of 3,700 more packets transmitted than DEEC, 2,800 more than HEED, and 500 more than LEACH. I-HEED also achieved higher node survivability and fewer dead nodes, making it ideal for resource-constrained WSNs. These findings validate I-HEED’s effectiveness as a robust, energy-efficient solution, offering extended operational life across diverse WSN applications in resource-limited environments.
Evaluation of EIGRP IPv6 and RIPng Effectiveness on IPv6 Networks with EVE-NG Emulator
Authors: Pebriyanti Cahyani , Ichsan Ichwan Nul
Published: February 2025

This study aims to evaluate the performance of two IPv6 routing protocols, namely EIGRP and RIPng, based on Quality of Service (QoS) parameters such as throughput, packet loss, and delay on a network with a configuration of two routers and five routers. The method used is Design Science Research Methodology (DSRM), which includes literature review, network simulation design, data collection, and analysis. Tests were conducted using the EVE-NG simulator and Wireshark to analyze network traffic. The results show that EIGRP has a higher throughput than RIPng, with an average throughput of 3910 bit/s on two routers and 4118 bit/s on five routers, while RIPng recorded a throughput of 3594 bit/s and 4090 bit/s on the same configuration. In addition, EIGRP also showed a lower delay of 999 ms in both configurations, compared to RIPng which recorded a delay of 1570 ms for two routers and 1530 ms for five routers. Both protocols had similar results on the packet loss parameter (0%). These findings indicate that EIGRP is more efficient in maintaining throughput stability and reducing delay, thus it is superior in providing responsive network performance, even with a larger number of routers.
Network Signal Coverage Expansion Planning WLAN Outdoor with 4-C Scenario Approach at Telkom University
Authors: Kaffa Rayhan Sidiq , Usman Uke Kurniawan , Purnomo Zhikya Sekar Lutfi , Akbar Rangga Fadhillah , Wisetyo Sakti Putro
Published: February 2025

Enhancing internet accessibility on campus is vital for both academic purposes and general internet usage. This research aims to expand the outdoor Wi-Fi coverage at Telkom University, taking into account wireless signal propagation, infrastructure, and network structure. The planning process includes conducting a walk test to evaluate signal coverage, simulating signal and interference, calculating the link budget (including pathloss, RSSI, and EIRP), and determining the Bill of Quantities (BoQ). The analysis of these simulations and calculations leads to informed planning recommendations. By applying the 4-C scenario approach, the study demonstrates that this method effectively covers the entire target area with a minimum RSSI of -75 dBm. There is no interference in the 2.4 GHz band, although co-channel interference occurs in the 5 GHz band. The RSSI consistently stays above -75 dBm, with the lowest measurement being -74 dBm over 200 meters in the 2.4 GHz band. EIRP values are within Indonesia's standard limit of 36 dBm, with a peak value of 33 dBm in the 5 GHz band. The total length of transmission cables used is 1628.3 meters, and the total BoQ amounts to Rp. 384,964,540.
The Role of VADER and SentiWordNet Labeling in Naïve Bayes Accuracy for Sentiment Analysis of Rice Price Increases
Authors: Furqon Ihtiar Nur , Soyusiawaty Dewi
Published: February 2025

The surge in rice prices in Indonesia in 2024 is a critical issue affecting social welfare and national food security, particularly amid rising rice imports. This study evaluates public sentiment on Twitter using the Naïve Bayes method and compares the effectiveness of two automated labeling methods, VADER and SentiWordNet, in improving sentiment analysis accuracy. The research is significant due to the limited literature on automated labeling comparisons, especially in food price crises. The methodology includes data collection, preprocessing, translation, sentiment labeling using VADER and SentiWordNet, TF-IDF feature extraction, Naïve Bayes classification, and performance evaluation across different data split ratios: 60% training and 40% testing, 70% training and 30% testing, 80% training and 20% testing, and 90% training and 10% testing. Results show that VADER excels in detecting positive sentiments, achieving 74.42% accuracy at a 90:10 split but struggles with negative sentiment identification, with a highest F1-score of 56.58%. SentiWordNet performs better for positive sentiment detection, reaching 77.86% accuracy and 96.22% recall at an 80:20 split but yields a low F1-score of 32.15% for negative sentiments. In conclusion, VADER is suitable for balanced sentiment detection, while SentiWordNet is more effective for identifying positive sentiments.
Development of Coordinated Control of Vehicle Traffic Flow at Adjacent Intersection
Authors: Kurniawan Freddy , Jusoh Muzammil , Muminov Bahodir , Alam Hermansyah , Dermawan Denny , Purnomo Muhamad Jalu
Published: February 2025

Traffic congestion in areas with two closely situated traffic lights is a complex issue that is often difficult to resolve. To address this issue, a coordination of timing between the two traffic controllers is proposed. This research conducts an experiment with two traffic controllers at two nearby intersections. The vehicle flow at each intersection is managed by the Agent acting as the traffic controller. The agent where more vehicles arrive is designated as the master agent, while the other agent is designated as the slave agent. A coordination algorithm is developed to synchronize the timing of the traffic controller so that the timing at the slave Agent was adjusted according to vehicle platoon arrivals from the master Agent. By this method, the green phase of the slave agent can be synchronized with the master agent, allowing vehicle platoons arriving from the master agent to immediately receive a green phase at the slave agent. This coordinated traffic control can be implemented with a microcontroller-based system, and vehicle movement can be simulated using Matlab's SimEvents. From the experiment conducted for two intersections located 500 meters apart, this scheme can reduce the average vehicle wait time from 40 seconds to just 9.4 seconds.
THE DYNAMICS OF HISTORICAL MEMORY. “THE STORY OF AHARON BARAK: A HOLOCAUST STORY”
Authors:   Russian State University for the Humanities, Malkina Victoria Ya.
Published: February 2025

This paper explores the dynamics of historical memory through
the example of the Israeli short film “The Story of Aharon Barak: A Holocaust
Story” (2021), which is dedicated to one of the episodes of the Holocaust: the
escape from the Kaunas ghetto and the rescue of a Jewish boy who later became
the President of the Supreme Court of Israel. The process of representing the
memory of this episode goes through several stages: the personal memory of
Aharon Barak, recorded in his speeches and interviews, the mediation in the
mass media, when it becomes part of the collective communicative memory,
and, finally, the remediation in the film. In the process of remediation, the audience expands: firstly, at the expense of children, to whom the film is primarily
aimed, and secondly (after its translation into English) – at the expense of the
English-speaking audience. The film uses several media (feature film, documentary newsreel, personal and historical photographs, animation, video reports,
video message), which contribute to a diverse, including visual and emotional,
perception of the story being told. Also of great importance in the process of
remediation are the ethical aspects emphasised by Aaron Barak himself. Overall, the film considered to be a part of the process of creating a cultural (in
J. Assman’s terms) memory of the Holocaust.
КОНЦЕПТУАЛЬНЫЕ ОСНОВЫ УЧЕТНО-АНАЛИТИЧЕСКОГО ОБЕСПЕЧЕНИЯ УПРАВЛЕНИЯ ЦИФРОВЫМИ АКТИВАМИ
Authors: Plaskova Natalia Stepanovna
Published: February 2025

В монографии представлены результаты исследования учетно-аналитических аспектов методологического характера, вопросов разработки методического обеспечения и организации цифровых активов, являющихся новыми объектами учета, анализа и аудита. Цифровые активы в последние годы расширяют сферу своего присутствия в системе экономических отношений организаций финансового и нефинансового рынков, обеспечивая различные функции управления для достижения коммерческих и иных целей. В книге предложены направления развития теоретической и методической базы формирования учетно-аналитической системы управления цифровыми объектами: терминологического аппарата и видовых классификаций, методов и инструментов, организации учета и раскрытия информации в финансовой отчетности. Внедрение предлагаемых авторских методик и методов в учетно-аналитическую практику в условиях цифровизации позволяет оптимизировать процессы формирования информационного обеспечения внутренних и внешних субъектов бизнес-отношений, способствуют достоверному раскрытию воздействия использования цифровых активов на финансовое положение и прибыльность организаций. Монография предназначена для научных работников, преподавателей ВУЗов, аспирантов, магистров экономических профилей подготовки, а также практикующих специалистов в области учета, анализа, аудита, контроля организаций финансовой и нефинансовой сфер экономической деятельности.
Safety and efficacy of a feed additive consisting of protease and Bacillus velezensis NRRL B‐50508, B. velezensis NRRL B‐50509 and B. subtilis NRRL B‐50510 (Syncra® SWI 201 TPT) for pigs for fattening and other growing porcine species (Danisco (UK) ltd.)
Authors:   EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Villa Roberto Edoardo , Azimonti Giovanna , Bonos Eleftherios , Christensen Henrik , Durjava Mojca , Dusemund Birgit , Gehring Ronette , Glandorf Boet , Kouba Maryline , López‐Alonso Marta , Marcon Francesca , Nebbia Carlo , Pechová Alena , Prieto‐Maradona Miguel , Röhe Ilen , Theodoridou Katerina , Bampidis Vasileios , Woutersen Ruud , Anguita Montserrat , Galobart Jaume , Innocenti Matteo L. , Casanova Jordi Ortuño , Pettenati Elisa , Brozzi Rosella
Published: February 2025

Abstract
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of a product consisting of the protease produced with the genetically modified strain Bacillus subtilis CBS 148232, and viable spores of Bacillus velezensis NRRL B‐50508, B. velezensis NRRL B‐50509 and B. subtilis NRRL B‐50510 (Syncra® SWI 201 TPT) as a zootechnical feed additive for pigs for fattening and other growing porcine species. The FEEDAP Panel concludes that the use of the active agents B. velezensis NRRL B‐50508, B. velezensis NRRL B‐50509 and B. subtilis NRRL B‐50510 in animal nutrition is safe for the target species, consumers and the environment. Similarly, the Panel concluded that the use of B. subtilis CBS 148232 as a production strain of the protease present in the final product does not raise safety concerns. No viable cells and no DNA of this strain were detected in the intermediate concentrates used to formulate the final additive. Based on the results obtained in a tolerance trial in weaned piglets, the FEEDAP Panel concluded that Syncra® SWI 201 TPT is safe for pigs for fattening and other growing porcine species at the proposed conditions of use. Syncra® SWI 201 TPT is not irritant to the eyes or the skin but should be considered a skin and respiratory sensitiser and any exposure through skin and respiratory tract is considered a risk. The additive does not raise safety concerns for the environment. Syncra® SWI 201 TPT has the potential to be efficacious when supplemented in the feed of pigs for fattening and other minor porcine species at the same physiological stage at 5000 protease units (U)/kg and 1.5 × 108 colony forming units (CFU)/kg complete feed.