bluuebunny/crossref_metadata_2025 huggingface dataset:
Comparison of the Oxidation behavior at high temperature of Inconel 625 forged and produced by additive manufacturing
Authors: Andrade Bruno Wilson , Mariani Fábio Edson , Coelho Reginaldo Teixeira , Malafaia Artur Mariano Sousa
Published: August 2024

The microstructure and oxidation resistance at 900 and 1000°C of Additively Manufactured (AM) by Directed Energy Deposition (DED) and Conventionally Manufactured (CM) Inconel 625 alloys were studied. The microstructure of the AM samples was cellular, with Nb and Mo segregations located in the dendritic and interdentritic regions. At 900°C, the oxidation rate was similar for both materials, but was clearly higher for the AM material at 1000°C, being related to the segregation and porosity present in the microstructure of the AM samples. Decrease in porosity by DED changing parameters allowed better oxidation resistance, but still considerably inferior than CM samples at 1000°C. After oxidation, a layer of Cr2O3 was identified under all conditions, providing high resistance to oxidation. Internal oxidation of alumina was also observed in the CM and AM samples. The delta phase Ni3(Nb, Mo) was observed for the CM and AM alloys at the grain boundaries (900°C) and at the metal/oxide interface for both temperatures as a result of chromium depletion. Finally, the oxide layer formed was compact and dense, and some voids were formed in the subsurface region of the samples produced by AM.
Scheming and Economic Analysis of SkSP-3 involving Destructive and Non- Destructive Testing of Cross Member Automotive Spare Parts
Authors: KOKILA M. , SUGANYA S. , VEERAKUMARI K PRADEEPA
Published: August 2024

This paper demonstrates the development of an economic designing and evaluating procedure for the Skip-lot sampling plan-3 under the conditions of Poisson distribution. The designing offeasible cost model under certain conditions imposed in essential construction of single sampling plan to study the economic designing of special purpose plan such as SkSP-3 at various stages of inspection of lots at the production unit is emphasized. The cost behaviour of spare parts with respect to plan parameters through the sensitivity analysis and furthermore, cost curves deals with determining the optimal plan parameters are presented in a tailor made tables for the Industrialist. Efficiency gain is exclusively given for the stochastic representation of the cost function in destructive and non-destructive testing.
Trait coordination and trade-offs constrain the diversity of water use strategies in Mediterranean woody plants
Authors: Querejeta José Ignacio , Gálvez Francisco Muñoz , Prieto Ivan , Riva Enrique García de la , Ren Wei , Moreno-Gutiérrez Cristina
Published: August 2024

Exploring the diversity of above and belowground water-use traits among coexisting plant species can improve understanding of soil water partitioning in species-rich plant communities and provide insights into how dryland vegetation copes with drought stress. We assessed the diversity of plant water use strategies among coexisting woody species at 10 Mediterranean ecosystems with contrasting climatic conditions (62 species in total). Soil and stem water isotopic composition (ẟ18O, δ2H) were measured to estimate plant water uptake depth using Bayesian mixing models, while leaf carbon and oxygen isotopes (ẟ13C, Δ18O) and the ratio of leaf area to sapwood area of terminal shoots were used as time-integrative proxies of intrinsic water use efficiency, stomatal conductance, and plant investment in foliage relative to woody stems, respectively. We found that distinct vertical ecohydrological niche segregation, driven by differences in water uptake depth among coexisting species, is widespread and ubiquitous across all sites. Leaf-level stomatal regulation stringency and water use efficiency also differ widely among coexisting woody species and are both coordinated with water uptake depth across species and life forms. Within Mediterranean plant communities, larger woody species use deeper soil water sources and exhibit more conservative, water-saver strategies at leaf level coupled to greater investment in foliage relative to sapwood. In contrast, smaller woody species within the same plant communities rely on shallower soil water sources and exhibit a more profligate, water-spender strategy at leaf-level coupled to lower investment in foliage relative to sapwood. We conclude that drought and heat stress in Mediterranean ecosystems favour tight coupling and coordination between multiple above and belowground water use traits, resulting in possibly unavoidable trade-offs that constrain the diversity of whole-plant water-use strategies that are ecologically and physiologically feasible in native plant communities.
Vibration load of the feller buncher machine operator during technological transfers without load
Authors: Александров В. А. , Александров А. В. , Бучников А. А.
Published: August 2024

Разработана динамическая модель системы «Оператор – валочно-пакетирующая машина - предмет труда - дерево». Математическое описание составлено в форме уравнения Лагранжа 2-го рода. Система уравнений решена относительно упругой деформации спинки сидения оператора методом Рунге-Кутта, с помощью среды программирования MathCAD. Апробация модели осуществлена на примере серийно выпускаемых валочно-пакетирующих машин ЛП-19А.

A dynamic model of the "operator-feller-buncher machine-object of labor-tree" has been developed. The mathematical description is in the form of the Lagrange equation of the second kind. The system of equations is solved for the elastic deformation of the operator's seat back by the Runge-Kutta method, using the MathCAD programming environment. Approbation of the model was carried out on the example of commercially available feller-bunchers machines LP-19A.
Consideraciones conceptuales, históricas y educativas sobre la conciencia fonológica y las normas ortográficas en el español
Authors: Diaz Romero Camilo Enrique
Published: August 2024

El objetivo del presente documento es exponer la papel que cumple la conciencia fonológica en el surgimiento de las normas ortográficas del español a partir de los procesos de aprendizaje en ambientes educativos tanto en el periodo colonial como en la actualidad. La norma casual puede guardar más fidelidad a representar elementos fonémicos y silábicos, pero su uso es recurrente en los contextos de interacción de respuesta inmediata, en tanto que la formal, que expone información histórica e institucional, se reconoce en entornos académicos o en presencia de autoridades. Se propone una mayor interiorización de estas variaciones en el desarrollo de la conciencia ortográfica para su comprensión y adopción.
El meme de Internet como recurso pedagógico para el fortalecimiento de la lectura crítica
Authors: Anaya Mogollón Alberto , Acevedo Valdés Gustavo Adolfo , Cediel Gómez Yulia Katherine
Published: August 2024

Este artículo presenta el resultado de una investigación cuyo objetivo fue analizar el uso de los memes como recurso pedagógico para fortalecer la lectura crítica en estudiantes de undécimo grado de una institución educativa en Cartagena. El estudio comienza identificando las problemáticas relacionadas con la lectura crítica a través de una fase de reflexión. Luego, se presenta el diseño e implementación de una estrategia didáctica que se basa en las problemáticas de comprensión e interpretación lectora. Para lo anterior, se utilizaron técnicas e instrumentos de recolección de datos como entrevistas, una prueba diagnóstica, secuencias didácticas y observaciones. La metodología empleada fue cualitativa, interpretativa y sociocrítica de investigación-acción. Se estructuró en tres fases: reflexión, planeación y ejecución, y evaluación de resultados, con el objetivo de resolver los objetivos propuestos. Se utilizaron diferentes métodos de análisis para examinar la información recolectada en la fase reflexiva. En conclusión, se encontraron aportes significativos en la implementación de la estrategia propuesta, especialmente, en la ampliación de la perspectiva crítica, comprensiva y analítica de los estudiantes sobre el uso y propósito de los memes, lo cual puede reflejarse en un mejor rendimiento en las pruebas nacionales cuando se propone el análisis de textos discontinuos.
Synthesis, Characterization, and Application of Waste Material Made Magnetic Nanoparticles for the Recovery of Adulterated Markings on Metallic Surfaces
Authors: B. Souza Daniel , G. Silva Bruno , L. Sommer Rubem , A. Soares Iane , R. Pereira Gabriela , M. Dornellas Rafael , Pacheco Wagner Felippe
Published: August 2024

Serial numbers are marks present on several day-to-day objects, created by manufacturers for purposes such as quality control, product tracking and to prevent counterfeiting. In the case of firearms, these characters can be obliterated or damaged by natural processes or intentionally by criminals to prevent positive identification of stolen property. One non-destructive method employed by crime laboratories for the restoration of obliterated characters is the magnetic particle method. The present work aims to study the synthesis and application of waste-made magnetic nanoparticles in the recovery of adulterated markings. A set of analytical-grade materials and metallic waste magnetic nanoparticles were synthesized for comparison purposes. Chemical characterization tests by X-ray fluorescence, morphological tests by scanning electron microscopy (SEM), and magnetization tests by vibrating sample magnetometer (VSM) were performed. The efficacy of the synthesized nanoparticles was tested on 1020 steel plates previously engraved and adulterated by sanding. Both homemade magnetic nanoparticles demonstrated superior performance compared to commercial magnetic particles. The application of homemade magnetic particles, especially using waste as the source of production, decreases the cost of the material and is environmentally friendly. The development of this material makes magnetic serial number restoration a better option for widespread use in forensic procedures.
Omphalocele in Both Twins: Revealing Developmental Complexities: A Case Report
Authors: Gnanarathne Sampath , Kariyawasam Ayodhya
Published: August 2024

Omphalocele is a rare congenital anomaly with eviscerated abdominal organs in the proximal segment of the umbilical cord covered by a membranous sac. This case presents omphalocele in both fetuses in a twin pregnancy, discussing the embryological basis, the importance of early detection, and effective management. A 34-year-old primigravida was confirmed to have dichorionic diamniotic twins at 6 weeks of gestation. At 14 weeks, a routine ultrasound revealed omphalocele in both fetuses, complicated by early amniotic rupture, following an uncomplicated preconception period. Omphalocele is a rare occurrence, simultaneously in a twin pregnancy. Among the various theories, this presentation favors the theory based on malformation of the ventral body wall. The exact embryological explanation is yet to be identified.
The Upper Paleozoic on the northern margin of the Tarim minor continent as a non-classical foredeep trough (evolution, tectonics, comparison)
Authors:   St. Petersburg State University, Biske Yuriy S. , Dzhenchuraeva Alexandra V. ,   Institute of Geology of the National Academy of Sciences of the Kyrgyz Republic, Getman Olga F. ,   Institute of Geology of the National Academy of Sciences of the Kyrgyz Republic
Published: August 2024

New data on the stratigraphy and structure of the Pre-Kokshaal foredeep (Kyrgyz and Chinese Tianshan), fragments of which have been preserved on the northwestern edge of the Tarim continental massif, now in the Ferghana, Kokshaal and Kharke ridges, are presented. The foredeep emerged when the Turkestan ocean closed and the South Tianshan collisional structure built at the end of the Carboniferous and the beginning of the Permian, about 310 - 290 Ma. The next parts of the Pre-Kokshaal foredeep may be highlighted. 1) The inner zone, which is superimposed on the distal part of the former slope of the Tarim continent and filled with Moscowian – Kasimovian turbidites, then folded and thrusted to the southeast. 2) To the south, outer zone, which corresponds to the proximal part of the slope, where the same events and structures developed here later, in the Gzhelian – Asselian. Analogues of these mostly flysch zones are usually not included as parts of the Pre-Ural, Prealpine and other classic foredeeps, where they are completely captured into the thrust complexes. 3) Marginal zone of the Pre-Kokshaal trough was loaded with thick clastic deposits only in the Gzhelian, but already at the beginning of the Permian its subsidence compensated, and the flysch was covered by Asselian limestones. After the Asselian thrusts in the Ferghana Ridge and less significant deformations in the east, development of the foredeep towards the south apparently stopped under the influence of the Tarim mantle plume, which facilitated the separation of the mantle slab and led to thickening and heating of the Tarim continental crust. After the Hercynian collision completed, in the Late Cenozoic the Pre-Kokshaal Upper Paleozoic foredeep experienced intracontinental transverse compression and surface shortening, when it completely disappeared in the east of the Tien Shan, but supplemented from the south by a new Cenozoic molasse trough.
About the language of the “Military regulations of the field infantry service” of Paul I
Authors:   St. Petersburg State University, Sadova Tatiana S.
Published: August 2024

The article discusses the features of the language of the military regulations of 1796 by Paul I. Similar studies on the language of military regulations from the times of Peter I and Catherine II are used as comparative material. The multi-level features of the text are described. A number of judgments of historians, biographers of Paul I are given, indicating that the emperor wanted, first of all, to revive the “strictness of military service” of Catherine II. It is emphasized that the number of chapter sections containing an explanation of the reasons for such strict requirements, which is typical for the Peter’s regulations of 1716 (expressed by constructions with conjunctions ibo, ponezhe, daby, etc.), is extremely small in the Pavlovian regulations. It is significant that the most active grammatical means of expressing imperativeness, as the main semantic-pragmatic category of the regulations genre, is the infinitive, which has a high degree of categoricalness. Various syntactic constructions are described that express the meaning of command, obligation, necessity, etc. Numerous lexical actualizers of the semantics of imperativeness (zhivo, provorno, skoro, vdrug, srazu, razom, nezamedlitel’no, etc.), substantively reinforcing this categoricalness, are not found in the statutory texts of the times of Peter I and Catherine II. Not so frequent are modal structures with lexical operators “nadlezhit/dolzhen/nado + infinitive”. The noted multi-level linguistic features of the charter of 1796 testify to the fully developed military underlay of the official language of the 18th century, many features of which have survived to this day.
Synaesthetic metaphors in the description of fragrance properties in perfumery discourse (on the material of the modern Spanish language)
Authors:   Plekhanov Russian University of Economics, Merzlikina Olga V.
Published: August 2024

The article deals with the use of synaesthetic metaphors with an olfactory component of meaning in the perfumery discourse of the Spanish language. Synaesthetic metaphors are considered as emotional-evaluative units of linguistic coding of interrelations of polysensory perception of smells, sounds, colours, tastes, temperatures through different organs of human perception and are the result of cognitive-symbolic integration of human sensory experience. The synaesthetic metaphor is viewed as a result of synaesthesia which at the level of perception influences the inventory of the linguistic means involved by the speaker. The source of the investigated empirical material studied is the fragrance descriptions presented on the website of the El Corte Ingles online store. The metaphors studied are classified according to the establishing the synaesthetic interaction of perceptual images, considering their general and particular characteristics, which are analyzed on the basis of the cognitive mechanisms underlying them, as well as from the point of view of their pragmatic potential. By applying the method of continuous sampling, component analysis, descriptive and quantitative research methods, synaesthetic metaphors have been identified, models of synaesthetic transfers have been revealed and their productivity has been established. The most productive models of synaesthetic metaphors used in the description of fragrance in perfumery discourse are models of transfer from tactile to olfactory and from visual to olfactory modalities, transfers from gustatory and auditory modalities are less represented. Also well sufficiently represented are the models of metaphorical transfer of two or more modalities to the olfactory modality.
Consideration of geomechanic effects during hydrodynamic model of weakly-cemented reservoir setting
Authors: Zubareva Irina A. , Stepanov Anatoliy V. , Gavris Alexander S.
Published: August 2024

The article offers an approach to tuning of heavy oil deposition model from weakly-cemented reservoir with geomechanic effects. This effects appear as changing permeability at the downhole zone near the injection well. Researchers think that the nature of low-density zones occurrence related to increasing of the resistance factor which is influenced with increasing of filtration velocity. High filtration velocity is caused by polymer flooding increasing. This work was made with basis on hydrodynamic model of the pilot area where are the experiments of displacement of heavy oil during polymer flooding. There are not only well history-matching but assessment of hydrodynamic model prediction ability. Keeping of geomechanic effects allows to achieve the adequate reproduction dynamic of fact bottom-hole pressure during polymer solution injection. Application of the given approach leads to uncertainty reduction and improved prediction reliability.
BIRDS COMMUNITY AS A COMPLEX ADAPTIVE SYSTEM: SPATIO- TEMPORAL PATTERNS IN AN PERUVIAN ANDEAN AGROECOSYSTEM
Authors: Sánchez Infantas Edgar , Salvador Rodriguez Julio , Quinteros Carlos Zulema
Published: August 2024

The interpretation of biological communities as complex adaptive systems aims to demonstrate their ecological patterns at different scales and their environmental relationships. In this survey, we analyzed species diversity and alternative stable states patterns of the bird community in an Andean agroecosystem located on the central-western slope of the Peruvian Andes (Cajatambo District, Lima - Peru), on a temporal and spatio-temporal scale. We evaluated their bird community through 24 line transects, located in seven plant formations along two ecoregions, between 2 700 and 4 600 masl, during the dry and rainy seasons of 2015 and 2016. The temporal patterns did not show differences in species diversity between seasons. We determined the existence of a single temporary alternative stable states; however, we evidenced changes in their species composition between dry and rainy seasons, suggesting a greater functional redundancy in dry season than rainy season due to temporal variability of small granivore-insectivore species. Regarding the spatio-temporal patterns, the plant formations of Polylepis forests, some scrubs and agricultural lands presented high values of species diversity. In addition, we determined eight alternative stable states in relation to one or more plant formations and seasonality. Finally, a higher proportion of regime changes was found in the community alternative stable states located in the Meso-Andean ecoregion as opposed to the Puna-Humid ecoregion, which would suggest that this bird community has a greater self- organization and adaptability in the face of environmental stochasticity.
Graphene-Based Nanomaterials for Forensic Application
Authors: Riaz Ahsan , Zafeer Iqra , Munawar Anam
Published: August 2024

This chapter discusses the great potential of functional graphene-based
nanosensors in forensic investigation. There are several limitations faced by forensic
investigators in analyzing trace amounts of illicit drugs, narcotics, toxins, and
explosives because of the sensitivity, specificity, selectivity, chemical and volatile
nature of explosives, and impurities in the residues collected from the crime scene. This
chapter highlights the application of functional graphene-based nanosensors and
graphene quantum dots in improving forensic analysis by enhancing the sensitivity of
these carbon-based nanoparticles and optimizing the response range of sensors. The
major focus of this chapter will be on the application of graphene nanosensors for the
detection of trace amounts of illicit drugs, narcotics, and explosives that are collected
from crime scenes. It will also entail a comparison of the application of graphene
nanoparticles and metallic nanoparticles for drug analysis.
Graphene from Solid Waste Materials for Water Purification
Authors: Waghmode Shobha , Butala Deepali P.
Published: August 2024

Graphene is both the thinnest and the lightest material studied by the
scientists. Amongst the various applications of graphene, water purification is the
major one. Originally graphene was prepared using graphite and other hydrocarbons as
precursors. Recently waste materials like rice husk, hemp, paper cups, and other
biomass have been used as graphene precursors. Similarly, graphene can be
synthesized from plastic wastes like PET (polyethylene terephthalate) bottles waste as a
source material and polyethylene(PE) and polypropylene(PP) as a carbon source.

Water is required by human beings for living, house chores, and industrial processes.
Waste water treatment is an essential topic related to human health and industrial uses.
Water pollutants are mainly divided into two types; organic water pollutants and
inorganic water pollutants. The organic water pollutants are dyes, pharmaceuticals,
fertilizers, pesticides, herbicides, polycyclic aromatic hydrocarbons, etc. Inorganic
water pollutants are rare earth elements like La, Ce, Ho, Eu, and Y, other organometallic catalysts, and fertilizers containing heavy metals. Waste water treatment
processes are essential to eliminate or decrease pollutants and provide a safe water
supply. Study shows that graphene and graphene oxide are promising materials for
eliminating pollutants from water.
Importance of Graphene in Energy Storage and Production Devices
Authors: Khan Bakht Mand , Wadood Reshma , Chun Oh Won , Ullah Kefayat
Published: August 2024

Graphene, a 2D material with outstanding electrical, optical, and mechanical
properties, has attracted scientists and researchers globally, to design and fabricate
various graphene-based energy production and storage devices. The influence of
graphene was found to improve the performance and cyclability of many energy
production and storage devices. In this chapter, we highlighted the structure, synthesis,
and importance of graphene and its utilization in various energy-related technologies.
Anticancer Potential of Marine Plants
Authors: Santhanam Ramasamy , Ramesh Santhanam , Balasundari Subbiah , David Sheba R.
Published: August 2024

This chapter identifies the potential species of the various groups of marine
plants such as microalgae (microscopic green algae, blue-green algae, golden-brown,
and yellow algae, yellow-green algae and dinoflagellates and red alga), macroalgae or
seaweeds viz. green algae, brown algae and red algae), seagrasses, mangrove plants,
and halophytes; and their anticancer compounds with the mechanism of actions.
Anticancer Potential of Marine Cnidarians
Authors: Santhanam Ramasamy , Ramesh Santhanam , Balasundari Subbiah , David Sheba R.
Published: August 2024

The anticancer potential of the marine organisms of the phylum: Cnidaria
viz. medusae of Hydrozoa, Scyphozoa and Cubozoa; and soft, stony and black corals
and sea anemones of Anthozoa are given in this chapter.
Anticancer Potential of Marine Shellfish
Authors: Santhanam Ramasamy , Ramesh Santhanam , Balasundari Subbiah , David Sheba R.
Published: August 2024

This topic describes the anticancer metabolites of the components of marine
shellfish such as crustaceasn (shrimp, lobsters, crayfish, and crabs), marine molluscs
viz. bivalves (clams, oysters, etc), gastropods (snails, slugs, etc.) and cephalopods
(squids, octopuses, and cuttlefish). Among the bioactive compounds of marine
molluscs, the anti-proliferative and cytotoxic compounds accounted for 12 and 36%.
Among echinoderms, the asteroids (starfish), echinoids (sea urchins) and holothuroids
(sea cucumbers) are found to be pharmaceutically important. Among the bioactive
metabolites of echinoderms, the cytotoxic or anti-proliferative metabolites accounted
for 38%.
Anticancer Potential of Marine Chordates
Authors: Santhanam Ramasamy , Ramesh Santhanam , Balasundari Subbiah , David Sheba R.
Published: August 2024

The anticancer compounds of tunicates and marine fishes viz. elasmobranchs
and teleosts are dealt with in this chapter.
Deep Learning for Structuring Epidemiological Reports and Temporal Event Extraction: A TBNN Model Study (Preprint)
Authors: Chen Yi , zhang bing , Li Ning , Chu Yanru , Jiao Xiaokang , Jiao Zengtao , Zhang Liang
Published: August 2024

BACKGROUND

Background: The ongoing global health emergency has brought to the fore the need for quick and precise analysis of epidemiological investigations, as traditional methods have proven to be inadequate and limited in their ability to extract crucial information. To address this challenge, this study introduces an innovative deep learning approach: a Time-Based Neural Network (TBNN), which aims to efficiently extract and organize important data from epidemiological investigation reports.

OBJECTIVE

Objectives: To streamline and enhance the process of extracting essential information from epidemiological investigation reports, this study focuses on patient event data. The proposed TBNN model integrates temporal-aware deep learning algorithms to improve the efficiency of information processing. The anticipated outcome is a significant enhancement in the efficacy of epidemic response mechanisms.

METHODS

Methods: The Time-Based Neural Network (TBNN) method employs a synergistic approach by integrating a pre-trained Bidirectional Encoder Representations from Transformers (BERT) language model with a Bi-directional Long Short-Term Memory (Bi-LSTM) network for information extraction. This technique involves the generation of time-enhanced textual representations, targeted extraction of information, and the assimilation of temporal dynamics, offering a holistic strategy for processing unstructured data in epidemiological investigation reports. To ensure robustness, the model training and validation are conducted using the ECR-COVID-19 dataset.

RESULTS

Results: Experimental results demonstrate that TBNN outperforms existing models in event extraction, specifically in terms of precision, recall, and F1 scores. The model's operational efficiency is highlighted by its capability to process reports efficiently on a commonly available 4-core Intel i5-class CPU, underscoring its practical feasibility for deployment in real-world epidemiological investigations.

CONCLUSIONS

Conclusions: The TBNN model offers a promising solution for refining data extraction and structuring within epidemiological investigation reports, providing a more efficient and accurate method for information extraction. The performance and efficiency of the model underscore its potential use in improving the overall capacity of epidemic responses during large-scale outbreaks.
Stakeholders Alignment in CSR Implementation in Southeast Asian Agro-industry
Authors: Sani Nabila Talitha , Mutiara Rakyan Sekar Kinanti , Pratama Kevin Rendra
Published: August 2024

This article focuses on the broader misalignment of Corporate Social Responsibility (CSR) programs by multi-national corporations in Southeast Asia, particularly in the agricultural sector. It explains the likely causes of such impact through the lens of the Stakeholder Theory. The paper aims to illustrate how corporations present and strategize their CSR initiatives, emphasizing that the proposed solutions may only sometimes align with the actual needs of the recipients. Using Freeman's perspective/ This paper argues that an intrinsic disparity exists between the intentions and execution of CSR programs, particularly those initiated by multi-national companies, and the divergence of expectations between corporations acting as implementers and the recipients of these programs. Despite the clear articulation of these requests by most affected locals, multi-national corporations often need help to meet these demands. As a result, the lack of accessible information and limited consumer literacy, coupled with political and commercial branding by ASEAN, creates a conducive environment for CSR misalignments.Keywords: CSR; Southeast Asia; agriculture; stakeholder theory
Strategi Pengembangan Koleksi Perpustakaan Digital
Authors: Salmi Addin Hanifatus , Anggraini Hilda , Nur Riya Putri Yenti Henel , Wandan Sari Fuji , Hidayat Irfan
Published: August 2024

Pengembangan koleksi perpustakaan digital merupakan aspek penting dalam memberikan layanan berkualitas kepada pengguna. Dalam era digital ini, penting bagi perpustakaan untuk terus mempertimbangkan implikasi hukum, etika, dan kebutuhan pengguna terkait dengan penggunaan sumber daya digital. Penelitian ini bertujuan untuk mengeksplorasi teori dasar pengembangan koleksi perpustakaan digital yang efektif guna meminimalisir kendala yang mungkin timbul. Metode penelitian yang digunakan adalah pendekatan deskriptif kualitatif dengan literature review. Penelitian ini menyoroti bahwa pengembangan koleksi digital memerlukan upaya berkelanjutan untuk memastikan relevansi dan ketersediaan informasi yang optimal bagi pengguna. Hasil penelitian menunjukkan bahwa berbagai metode seperti pengadaan langsung, kolaborasi, dan digitalisasi digunakan untuk meningkatkan efektivitas pengembangan koleksi digital di perpustakaan. Pustakawan harus memperhatikan strategi pengembangan koleksi yang tepat guna meningkatkan aksesibilitas informasi dan memenuhi kebutuhan pengguna dalam era digital. Dengan demikian, pengembangan koleksi perpustakaan digital memainkan peran penting dalam menjaga relevansi dan kualitas layanan perpustakaan.
Literasi Digital melalui Pelatihan Pembuatan Video di TBM Teras Mburi
Authors: Pujiastuti Ana
Published: August 2024

Handphone memiliki manfaat bagi anak-anak usia Sekolah Dasar namun jika penggunaannya berlebihan akan  beresiko diantarannya mempengaruhi perkembangan emosi anak dan membuat anak sulit bersosialisasi. Berdasarkan fenomena di atas, Taman Bacaan Masyarakat Teras Mburi membuat pelatihan pembuatan video  bagi anak usia SD di lingkungan sekitarnya. Tujuannya supaya anak usia Sekolah Dasar memiliki tambahan pengetahuan bahwa HP tidak hanya dapat digunakan untuk bermain games dan media sosial, namun dapat digunakan untuk menghasilkan karya dengan cara fun. Pendekatan yang digunakan dalam best practice ini adalah deskriptif kualitatif yang menceritakan pengalaman terbaik dalam menyelesaikan masalah yang dihadapi terkait fenomena maraknya anak usia SD yang kecanduan menggunakan HP. Adapun tahapannya terdiri dari pra produksi, produksi, dan paska produksi. Hasilnya bahwa pelatihan ini dapat menjadi bekal pengetahuan,    motivasi, dan pendorong bagi anak-anak usia SD di sekitar Taman Bacaan Masyarakat Teras Mburi lebih produktif  dan berkegiatan positif. Adapun dampak dari kegiatan ini, pertama terjadinya perubahan pola perilaku peserta dalam penggunakan HP yang semula konsumen pasif menjadi produsen aktif. Kedua, menambahnya wawasan anak-anak dalam proses kreativitas pembuatan sebuah video. Ketiga, memudarnya kekhawatiran terkait penggunaan HP secara berlebihan yang berdampak  terhadap kesulitan bersosialisasi, mengingat dalam proses pembuatan video membutuhkan komunikasi, koordinasi, dan kerjasama dengan teman yang lain
FORMULATION OF BINAHONG LEAVES (ANREDERA CORDIFOLIA) EXTRACT NANOPARTICLE AND EVALUATION OF IN VIVO ANTIDIABETIC ACTIVITY
Authors: RAHMAT DENI , RAHMAT DENI , WALUYO AZARINE MEDIORY SAKA , SUMIYATI YATI , DESMIATY YESI , ZAIDAN SARAH , SANDHIUTAMI NI MADE DWI , NAFISA SAFIRA
Published: August 2024

Objective: Binahong leaves (Anredera cordifolia (Ten.) Steenis) is an herbal plant that is most commonly used to cure various types of diseases in Indonesia, including diabetes. The objective of this study was to conduct a comparative analysis of the antidiabetic activities between binahong leaves extract and binahong leaves extract nanoparticles.
Methods: Nanoparticle formulation was carried out using chitosan and sodium alginate polymers as crosslinkers. DDY strain mice with 70% ethanol extract of binahong leaves as test material Binahong leaf extract was tested on alloxan-induced diabetic mice at a dose of 200 mg/kgBW intraperitoneally. The dose of binahong extract used was 200 mg/kgBB and 200 mg/kgBB of chitosan-sodium alginate nanoparticles orally for 14 ds.
Results: Obtained extract nanoparticle met the specification, with average sizes of 192.7 nm, zeta potential of+25.3 mV. Extract nanoparticle with a dose equivalent to 200 mg/kgBB binahong leaf extract can reduce blood glucose levels in mice induced by alloxan was better than binahong leaf extract at a dose 200 mg/kgBW with respective percent reduction in blood glucose levels are 45.89% and 33.38%.
Conclusion: The formulated extract nanoparticle can enhance the antidiabetic activity of binahong leaves extract.
Innovative IoT Solutions for Enhanced Patient Health Monitoring and Healthcare Efficiency in Hospitals
Authors: Yuvaraj V.
Published: August 2024

Abstract: Hospitals worldwide have been grappling with overcrowding, a challenge that became particularly acute during the COVID-19 pandemic. Implementing IoT devices can enhance hospital efficiency and reduce the risk of infection for healthcare providers. With IoT, remote health monitoring becomes possible, leading to more timely and improved patient care. The research employs a stratified sampling method, with survey questionnaires distributed to gather data. Based on this data, a proposed system will be developed to evaluate its feasibility and effectiveness. As IoT technology advances, the system is expected to evolve, providing users with greater confidence and ease of use. The goal of this research and proposal is to implement a solution that enhances health monitoring in hospitals, ultimately offering patients better and more timely healthcare.
Lineamientos para estudiar las influencias externas en las fuerzas armadas latinoamericanas desde una perspectiva tercermundista. Años cincuenta a setenta
Authors: Alburquerque Germán
Published: August 2024

Este ensayo discute la validez del aparato conceptual de la Guerra Fría para estudiar las ideas externas que influyeron en las fuerzas armadas latinoamericanas. Si el militarismo sudamericano ha sido entendido, generalmente, como una expresión de la relación del continente con la Guerra Fría y como resultado de las presiones de Estados Unidos, aquí se plantea que dicho enfoque sobreestima el peso del conflicto bipolar y subvalora el de la Descolonización. Si, en cambio, un nuevo prisma permite abrir la mirada a las influencias provenientes del Tercer Mundo, la comprensión de la historia latinoamericana de las décadas del cincuenta al setenta será más compleja y completa.
The Third Plenary Session: Old Wine in New Bottles?
Authors: Brødsgaard Kjeld Erik , Beck Kasper Ingeman
Published: August 2024

The project “Dealing with a Resurgent China” (DWARC) has received funding from the European Union’s Horizon Europe research and innovation program under grant agreement number 101061700. Views and opinions expressed are however those of the authors’ and do not necessarily reflect those of the European Union. Neither the European Union nor the granting authority can be held responsible for them.
The Image of Princess Sophia in A.N. Tolstoy’s Novel Peter the Great in the Context of Literature of the First Half of the 20th Century
Authors:   A.M. Gorky Institute of World Literature of the Russian Academy of Sciences, Akimova Anna S.
Published: August 2024

The article examines the historical sources associated with the image of the tsarevna-ruler Sophia Alekseevna, and their reflection in the fiction of the 1910s, in particular, in the novels On the Height and on the Share by E.P. Karnovich, and The Guardian, At the Sunset of Love, Throne and Love by A.I. Krasnitsky. Fiction novels of the early 20th century became the sources of the image of Princess Sophia in A.N. Tolstoy’s novel Peter the Great, along with the memories of foreigners, historical writings (S.M. Solovyov, N.G. Ustryalov), the 18th century engraved portraits and picturesque images created at the turn of the 19−20th centuries.
Who and What Is Standing Beyond Papa Carlo’s ‛Parental Heart’ and Speaking Cricket’s Advice (A.A. Bostrom and A.K. Goldebaev)
Authors:   Samara National Research University, Morozova Ksenia I. , Perepelkin Mikhail A. ,   Samara National Research University
Published: August 2024

In the article the authors discuss some previously not analyzed contexts of the tale by A.N. Tolstoy The Golden Key, or the Adventures of Buratino, associated with two of its characters — the organ-grinder papa Carlo and the Talking Cricket. Based on the hypothesis that both characters represent the old system of values and old morality, rejected by Buratino, the authors of the article argue that the figure of papa Carlo, first of all, represents the stepfather of the writer A.A. Bostrom, who tried to educate his stepson in the spirit of Narodnism views which were close to him. And the Talking Cricket is possibly a collective image, consisting of many like-minded people and associates close to A.A. Bostrom and the author’s mother — writer A.L. Tolstoy, among whom not the least one was A.K. Goldebaev (Semenov), a Samaraborn author of a number of stories. The revision of the parental circle views became an important stage in A.N. Tolstoy’s personal formation and creative development, and for his hero — a necessary step towards the acquisition of the Golden Key and the opportunities it opens up.
On Family and Russian History in the Tomtit Tale (1917) by A.N. Tolstoy (On the Question of the Historical and Cultural Primary Sources of the Text)
Authors:   A.M. Gorky Institute of World Literature of the Russian Academy of Sciences, Samodelova Elena A.
Published: August 2024

The article discusses for the first time issues of dedication of the Tomtit by Natalya Krandievskaya and the count’s title of the writer, analyzes the reasons for recognizing the personality of a real wife and favorable home environment created by her, examines the influence of monographs and articles concerning Slavic mythology and folklore read and reviewed by Tolstoy on the problems and artistic background of the fairy tale. For the first time, specific historical, literary and folklore ‘marks’ are given (personal names and anthroponyms, storylines and other allusions to Old Russian works, patriarchal ideological codes). The dynamics of the text and genre definition, observed for the variants of the work, clearly shows the variability of historical realities use by the writer throughout reprints. But the main thing is a conditionally historical plot, composed of the actual old Russian history elements and supplemented by the author’s fiction. The ethnographic canvas of the fairy tale arose not only as a result of the writer reading scientific and educational books, but was also supplemented by his actual knowledge of folk life, gleaned from personal observations and conversations.
From Bashmachkin to Chichikov: ‛Gogol’s Layer’ In A.N. Tolstoy’s Story The Adventures of Nevzorov, or Ibikus
Authors:   Siberian Federal University, Chekushin Vikentiy V.
Published: August 2024

The article attempts to comprehensively consider the ‘Gogol’s layer’ of A.N. Tolstoy’s The Adventures of Nevzorov, or Ibikus story poetics. The reliance on the creativity of the classic was most fully manifested when creating the protagonist image. The title character is a parody projection of The Overcoat story and the Dead Souls poem protagonists. While at the beginning of the storyline Nevzorov belongs to a ‘little man’ type, a St. Petersburg official, then towards the end he turns into an adventurer hero of Chichikov’s type of personality. The process of evolution is ‘triggered’ by the events of the revolution, during which the worst personality traits begin to manifest in the character. As a result, appeals to Gogol’s legacy allowed Tolstoy to create the image of a ‘new man’ of the post-revolutionary era. On the one hand, he is the ‘eternal type’ of a cheat, a cynical businessman, on the other — a specific type of personality generated by the revolutionary era. The key to the survival of such a person during social cataclysms is his ability to transform.
Creative Hub as a Creative Space for Young People of Palu City With Plowright Pattern-Based Design Method
Authors: Faidilah Andi , Zubaidi Fuad , Handayani Lilies
Published: August 2024

This res earch is motivated by the increas e in the creative indus try s ector in Palu City, es pecially in the craft, film  and performing  arts s ubs ectors and als o the adjus tment of s pace for the public in the new normal era so that  the  urgency  of  the  need  for  s paces  that  can  facilitate  creative activities ,  es pecially   during  this  pandemic,   needs  to  be  provided, es pecially  in the Palu  City  area s o that the title  rais ed in  the form  of "Creative Hub as a Space for Youth Creativity  in Palu  City" can be a forum for utilizing  exis ting potential. The des ign of the Creative Hub of Palu  City  is intended to provide good interaction  for the s urrounding environment and can als o be a des ign s olution in the new normal era and in accordance with the context of the city of Palu for the completion  of the des ign of the Creative Hub of Palu City us ing the de s ign method of Plowright  Pattern  bas ed des ign where  the key  operation  of patterns / s hapes   in    architecture   as   s tructuring,   organization    and   pattern compos ition  games . The  des ign of the Creative  Hub  of Palu  City  is expected to be a place that can s upport th e creativity and productivity of creative  indus try  players  and  als o  the  general  public  and  can  be  a planning s olution for the Covid -19 pandemic-friendly  des ign principles .
Experiencia evaluativa en la formación inicial. El caso de la Licenciatura en Educación Física de la Universidad de Antiquia
Authors: Gómez Torres Mariana , Patiño Martínez Nicolás , Montoya Palacio Andrés Felipe , Giraldo Villa Brahyan Camilo , Giraldo Ruiz Carolina , Muriel Echavarría Johan Manuel , Tabares Betancur Sara , Motato Bermúdez Juan Pablo , Chaverra Fernández Beatriz , Bustamante Castaño Sirley Andrea , González Palacio Enoc Valentín
Published: August 2024

A través del tiempo la evaluación ha sido considerada uno de los temas más complejos de abordar en el sistema educativo por todo lo que ello implica. Uno de ellos es el poder otorgado al profesor sobre el estudiante. En este sentido, la formación inicial (FI) del profesorado se convierte en un elemento importante para el desarrollo de competencias necesarias para el futuro maestro, pues avanza desde una postura centrada en el profesor y en el estudiante. Varios estudios demuestran la importancia de experimentar procesos de evaluación formativa en la FI, sin embargo, en nuestro contexto este asunto es aún incipiente. El objetivo de esta investigación fue reconocer la experiencia evaluativa durante la FI en la Licenciatura en Educación Física de la Universidad de Antioquia. La metodología utilizada fue cualitativa, concretamente, estudio de caso. La estrategia principal para la recolección de la información fue la entrevista semiestructurada. Como resultados surgieron tres grandes categorías: la evaluación como calificación, donde se encontró que el profesor sigue siendo el principal protagonista de la evaluación y utiliza procedimientos tradicionales como trabajos finales, parciales y exámenes. En menor medida surgió como segunda categoría la evaluación como proceso, allí la autoevaluación y la coevaluación fueron los dos elementos más importantes vividos durante su proceso evaluativo. Finalmente, el paso por la formación universitaria permitió que surgiera la transformación del concepto de evaluación manifestando cómo a través de la experiencia vivida se modificó el concepto de una mirada tradicional a una más formativa.
Social Norms and the Impact of Early Life Events on Gender Inequality
Authors:   Jinan University, Luo Wei , Huang Wei ,   Peking University, Park Albert ,   Asian Development Bank
Published: August 2024

This working paper analyzes the influence of social norms in determining the impact of early life exposure to the Great Chinese Famine of 1959–1961 on gender inequality. It uses a model to explain how social norms interact with adverse shocks to affect male and female survival chances and influence subsequent human capital investments using the 2000 population census of the People’s Republic of China. Results show that son preference buffers the negative impact of intrauterine famine shocks on cohort male-to-female sex ratios and reduces famine’s impact on gender inequality in health and education.
LOGÍSTICA OPERACIONAL E ESTRATÉGIAS DE ARMAZENAMENTO DE MILHO (ZEA MAYS) PARA OTIMIZAÇÃO NA PRODUÇÃO DE ETANOL
Authors: Ornelas Neliane Marinho Queiroz , Franco David Gabriel de Barros , Junior Joel Carlos Zukowski
Published: August 2024

Atualmente o Brasil é considerado um dos maiores produtores e exportadores de milho (Zea mays) do mundo, sendo o ano de 2020, o maior exportador em valor de grãos, mas enfrenta alguns desafios como armazenamento, contaminação, além de dificuldade ambientais como necessidade de desmatamento para a produção e ressalvas sobre a geração de Gases de Efeito Estufa (GEE) no potencial aumento do uso de etanol. A produção de etanol de milho no Brasil cresceu, reduzindo a ociosidade das destilarias, além de potencializar a geração de coprodutos como óleo de milho e ração animal. Sendo o milho a segunda matéria-prima mais utilizada na produção de etanol. Observa-se, entretanto que a produção de milho para etanol, elevou tanta a demanda como o preço do cereal, que é também um alimento humano. Devido falta de espaço apropriado para armazenamento do milho, ocasionam atrasos no processo de colheita, além de risco de contaminação por fungos, gerando prejuízos, e desanimando o produtor a investir no híbrido. Sendo, por tanto a logística no armazenamento um dos fatores estratégicos para a cultura do milho na produção de etanol, podendo ser um diferencial econômico assim como ambiental. Este trabalho revisou sistematicamente artigos nas bases de dados Scopus e Web of Science, selecionando artigos relevantes sobre o tema, com foco na eficiência produtiva, e a logística de armazenamento do milho para a produção do biocombustível.