bluuebunny/crossref_metadata_2025 huggingface dataset:
METHOD OF CREATION AND ADAPTATION THERMOHYDRODYNAMIC MODELS OF DEVELOPMENT TURONIAN GAS DEPOSITS BASED ON HYDRODYNAMIC MODELS OF ISOTHERMAL FILTRATION FOR PREDICTION THERMOBARIC CONDITIONS OF HYDROCARBON RAW MATERIALS DURING THEIR DEVELOPMENT
Authors: Sharipov R.I.
Published: September 2023

The current high rates of exploration and involvement in thedevelopment of hard-to-recover natural gas reserves associated with theTuronian deposits require an increase in the level of digitalization ofdevelopment, including the development of means to ensure integratedintegrated design and forecasting of development processes. The articledescribes the developed methodology for the creation and adaptation ofthermohydrodynamic models for the development of Turonian gasdeposits based on hydrodynamic models of isothermal filtration to predictthe thermobaric conditions of hydrocarbon raw materials duringtheir development. The main advantages of the thermohydrodynamicmodel include the ability to use it to solve applied and practical tasks forthe design of development and monitoring of its implementation. Inparticular, it is possible to assess the impact of the hydrate formationprocess on changes in the productivity of producing wells, develop proposalsfor optimizing the applied methods of gas-dynamic studies andinterpreting data taking into account the risk of hydrate precipitation inunacceptable operating modes, justify the maximum and maximumdepressions during the entire development period for existing and projectwells to control the thermobaric conditions of hydrate formation andprevent the formation of hydrates in well completion system. Taking intoaccount the urgency of the issue of import substitution, the developedmethodology was implemented and tested using the domestic tNavigatorhydrodynamic simulator. The stage of analysis of initial data (fluid data,core research data, geological and field data on wells) is described, thebasic concepts of thermohydrodynamic modeling of development (thermalconductivity, Fourier law, enthalpy, internal energy, entropy, Joule-Thomson effect) are given, the stage of integration of the thermal optioninto the isothermal filtration model is described, approaches are presentedto adapt the thermohydrodynamic model to the actual geologicaland field data, the evaluation and analysis of the results obtained werecarried out.
PHYSICAL&MECHANICAL PROPERTIES OF COMPOSITES WITH NANO-SIZED CARBON FILLERS FOR FIXING CRACKS
Authors: Ilyina V.N. , Ilyin S.V. , Gafarova V.A. , Bugai D.E. , Kuzeev I.R.
Published: September 2023

Annually the length of piping networks grows across the Russian Federation, which leads to a larger scope of repair. It is impossible to timely perform repairs, unless innovative technologies are applied. These technologies should prevent the need to cut out defective metal areas or interrupt the pumping process. Over the last years the repair technology is found sufficient, when there is a range of composite materials used to fix crack-like defects. Computational modeling of the crack filling with a composite reveals that reinforcement of the crack edges reduces stress in its peak. Consequently, it allows to prevent an area of their singularity values from occurring. To comply with the requirements to the fixed crack’s parameters, the composite material should be fluid enough and have a high steel adhesionto securely brace the crack edges. In addition, the material should have enough plasticity to compensate local deformation shifts occurring under static or regular loads applied to the structure. The study researches how nanosized carbon fillers — fullerenes, carbon nanotubes and graphene — impact the physical & mechanical properties of the epoxy resin-based composite materials. It is demonstrated that the composite with fullerenes has an enhanced plasticity and a high fluidity. Therefore, this composite can be recommended for fixing narrower cracks in steel structures under regular loads. It is found that the composite with nanotubes maintains the required fluidity for half an hour and can be used, if the crack-like defect cannot be fixed within a tight timeframe. The composite material with graphene is extra strong. Consequently, it can be used to fix cracks in structures under static loads.
Digital Currency as an Attribute of Criminal Economy in the Modern Society
Authors: Stepanenko Diana , Stepanenko Alexey
Published: September 2023

The digitalization of economy is transforming the existing mechanisms of currency, monetary, credit circulation and determining the development vector of modern social systems. The digitalization and digital instruments, acting as triggers of economic growth and socio-economic prosperity in the modern society, pose systemic and non-systemic risks to public well-being. This research demonstrates that the most well-known manifestations of economic relations digitization - digital currencies - have practically become an attribute of criminal economy at the current stage of social development. The object of the study is the digitalization of economic and financial relations concerning the means of payment and exchange, the subject of the study is digital currencies as the most widely known manifestation of the digitalization of economic and financial systems in the world today. The goal of the study is a theoretical analysis of digital currencies from the standpoint of their use for illegal and unlawful activities. The objectives fulfilled in the process of achieving this goal consist in analyzing statistical data and analytical reports, studying the opinions of Russian and foreign researchers in this area, and formulating scientifically grounded conclusions. The solution of the research problem required grouping different types of unlawful and illegal activities by main areas of their manifestation and monitoring the circulation of digital currencies in these segments. As a result of their theoretical research, the authors concluded that digital currencies belong to illegal activities in the general volume of trade, and stimulate the development of an informal economy; they also assessed the current situation in Russia in the sphere of circulation and payment.
Со(ІІ) and Ni(II) Removal from Aqueous Solutions by Polymer and Polymer/Silica Adsorbents with Sulfo and Carboxyl groups
Authors: Zhyhailo Mariia , Demchyna Oksana , Yevchuk Iryna , Makota Oksana
Published: September 2023

Sulfo and carboxyl group-containing polymers and polymer/silica adsorbents poly(acrylonitrile-co-2-acrylamido-2-methylpropane-1-sulfonic acid-co-acrylic acid-co-N,N’-methylene-bis-acrylamide) [poly(AN-co-AMPS-co-AAco-MBA)] and poly(AN-co-AMPS-co-AA-co-MBA)/SiO2 were synthesized by a UV-initiated polymerization or simultaneous UV-initiated polymerization and in situ sol-gel process and used as adsorbents for removal of Co(II) and Ni(II) ions from aqueous solutions. The adsorption capacity and the effect of the pH in the removal process have been studied. The poly(AN-co-AMPS-co-AA-co-MBA) adsorbent exhibited high efficiency: up to 91.8 % removal of Co(II) and 89.7 % removal of Ni(II). Polymer/silica adsorbents showed higher removal capacity as compared to pure polymer. The adsorption kinetics of Co(II) and Ni(II) ions were found to be satisfactorily described by the pseudo-second-order reaction equation of the Lagergren kinetic model, suggesting the ion-exchange nature of the process.
Formation and Evolution of the Hydrotalcite-Like Phase During Ageing of Dolomite-Cement Mortars under Various Conditions
Authors: Sutormina Elena , Marinšek Marjan , Meden Anton
Published: September 2023

This work considers the reactions of dolomite powder mixed with Portland cement during ageing under accelerating conditions (60 °C, water or alkaline medium). The phase composition and microstructure of cement-dolomite mortars were studied using X-ray diffraction (XRD), thermogravimetric analysis (TGA), and scanning electron microscopy with X-ray microanalysis (SEM-EDS). The results showed that the alkalinity of the medium increased the dolomite reaction degree but did not affect the reaction products’ composition. The formation of the hydrotalcite-like phase with the general formula Mg4Al2(CO3)1−x(OH)12+2x·nH2O proved to be the predominant route of dolomite consumption in the presence of available aluminium in the hardened cement paste. Then, after three months of ageing, an interlayer anions replacement became noticeable: carbonate anions in the structure of hydrotalcite are gradually replaced by hydroxide ones.
Novel Thiazolactone Derivatives: Synthesis and Quantum Chemical Study
Authors: Khalili Behzad , Boroon Niloofar Bakhshi
Published: September 2023

In this research, 15 novel derivatives of the thiazolactone skeleton were synthesized using the Erlenmeyer–Plöchl reaction procedure. Glycine, alanine and leucine amino acids were used to make dithiocarbamate precursor by reacting amino acids with carbon disulfide and benzyl chloride. Obtained benzyl dithiocarbamate underwent thiazolactone formation in the presence of acetic anhydride and then condensed with arylglyoxals as condensing carbonyl group source. Products were characterized using their spectroscopic IR, 1H NMR, and 13C NMR data. In continuation, computational chemistry methods were used to get some information about the products such as structural characteristics, charge distribution, 1H NMR and UV-visible spectra. Results showed that the calculated chemical shifts are in good agreement with experimentally recorded ones. The B3LYP density functional method in conjunction with the 6-311++G(d,p) basis set was used for all calculations.
Synthesis of New Coumarin Scaffold Bearing 2-Iminochromene Moiety
Authors: Al-Harbi Reem A. K.
Published: September 2023

Coumarin is classified as one of interesting therapeutic starting research points to obtain remarkable compounds with high efficacy. So, during this research, new 2-iminochromene derivatives bearing coumarin moiety were synthesized. At first, cyanoacetohydrazone of 3-acetylcoumarin was prepared and used as the starting material. The 2-iminochromene derivatives were synthesized through the ring closure of cyanoacetohydrazone derivative with 4-hydroxysalicylaldehyde, 5-aryldiazosalicylaldehydes, 2-hydroxynaphthaldehyde and 7-hydroxychromone-6-carboxaldehyde derivative. All of the newly synthesized coumarin derivatives were obtained in excellent yields; so, the new synthesized coumarin derivatives will participate in the enrichment of the chemical libraries.
Micellar Liquid Chromatographic Method for Determination of Moxifloxacin and its Impurities
Authors: Salkić Alma , Otašević Biljana , Rašević Marija , Zečević Mira
Published: September 2023

A selective eco-friendly micellar HPLC method was developed for investigation of moxifloxacin and related compounds in the presence of its degradation products. Central composite design was used to optimize the experimental conditions. The proposed method is based on isocratic elution on a C18 column using 92.5% (v/v) biodegradable aqueous mobile phase containing 0.01 M sodium dihydrogen phosphate, 0.15 M sodium dodecyl sulfate (SDS) and 0.5% triethylamine (v/v) with a pH of 3.5 and 7.5% isopropanol (v/v) as eco- friendly organic solvent. The flow rate and injection volume were 0.6 ml/min and 5 μl, respectively. Experiments were performed at a temperature of 60 °C and detection was performed at 295 nm. The optimized method was validated. The method was found to be suitable for the quantification of moxifloxacin and its related compounds in moxifloxacin drug substance. The Green Analytical Procedure Index (GAPI) proves the superiority of the developed method against other reported methods.
Monte Carlo Optimization Based QSAR Modeling of Angiotensin II Receptor Antagonists
Authors: Nikolić Nemanja , Kostić Tomislav , Golubović Mlađan , Nikolić Tamara , Marinković Marija , Perić Velimir , Mladenović Sara , Veselinović Aleksandar M.
Published: September 2023

The pathogenesis of essential hypertension, congestive heart failure, and reno-vascular hypertension is related to angiotensin II. This study presents QSAR modeling for a set of compounds acting as angiotensin II receptor antagonists based on the Monte Carlo optimization with molecular graph-based and SMILES notation based descriptors. Conformation independent QSAR models were developed for three random splits. Various statistical approaches were used to assess the statistical quality of the developed models, and the obtained results were very good. This study used a novel statistical metric known as the index of ideality of correlation for the final assessment of the model, and the results that were obtained suggested that the model was good. Also, molecular fragments which account for the increases and/or decreases of a studied activity were defined and then used for the computer-aided design of new compounds as potential angiotensin II receptor antagonists. The final assessment of the designed inhibitors, was performed with the use of molecular docking studies, highlighting exceptional correlation with the QSAR modeling results. The methodology which is presented in this research can be applied for seeking new agents for cardiovascular disorders treatment by angiotensin II receptor antagonism.
Syntheses, Crystal Structures and Antimicrobial Activity of Copper(II) Complexes with the Ligand N,N’-Bis(4-bromosalicylidene)propane-1,2-diamine
Authors: Hao Yu-Mei
Published: September 2023

Two new copper(II) complexes, [CuL] (1) and [Cu4Cl2L2(N3)2]·CH3OH (2), derived from the bis-Schiff base N,N’-bis(4-bromosalicylidene)propane-1,2-diamine (H2L) have been prepared and characterized by spectroscopy methods, as well as single crystal X-ray determination. The Cu atom in the mononuclear complex 1 is in square planar coordination. The outer and inner Cu atoms in the phenolate and azide co-bridged tetranuclear complex 2 are in square planar and square pyramidal coordination, respectively. The antibacterial activities of the Schiff base and the two copper complexes have been assayed on the bacteria Staphylococcus aureus and Escherichia coli, and the yeast Candida parapsilosis.
Synthesis and Determination of Cerium(IV)-Reducing Antioxidant Capacity (CERAC) Assay of Some New Anthraquinones
Authors: Bektas Necla , Onul Nihal
Published: September 2023

Novel anthraquinone-based cyclic antioxidants containing amino, thio and oxo groups were synthesized and their antioxidant capacity was determined by using the cerium(IV)-reducing antioxidant capacity (CERAC) assay. 1H, 13C NMR, FTIR-spectroscopy and ESI (Electrospray Ionization) mass spectrometry were used for the characterization of anthraquinone derivatives exhibiting CERAC antioxidant capacity. This study is of great importance, because the antioxidant capacity of anthraquinone compounds was analyzed for the first time by the CERAC method and CERAC-Trolox equivalent antioxidant capacity (TEAC) values were higher than that for Trolox. It should also be noted that, since all synthesized anthraquinone derivatives have the potential to find applications in terms of their biological properties due to their sulfur and nitrogen content, they will make an important contribution to the literature.
Synthesis, Crystal Structures and Urease Inhibition of Copper(II) and Cobalt(III) Complexes Derived from (((2-(Pyrrolidin-1-yl)ethyl)imino)methyl)naphthalen-2-ol
Authors: Jiang Jian , Liang Peng , Han Liang , Zhang Hui , You Zhonglu
Published: September 2023

Three copper(II) and cobalt(III) complexes, [CuL(dca)]n (1), [CuL(N3)]n (2) and [CoL(N3)2(DMF)] (3), where L is the monoanionic form of the Schiff base (((2-(pyrrolidin-1-yl)ethyl)imino)methyl)naphthalen-2-ol (HL), and dca is dicyanamide, have been prepared and characterized by elemental analyses, IR and UV-Vis spectroscopy, as well as single crystal X-ray diffraction. The Cu atoms in complexes 1 and 2 are in square pyramidal coordination, and the Co atom in complex 3 is in octahedral one. Complexes 1 and 2 inhibit the Jack bean urease with IC50 values of 0.25 ± 0.14 and 0.32 ± 0.15 μmol L–1, respectively. Complex 3 show weak activity on Jack bean urease with percentage inhibition of 37%.
Analysis of Model-Free Reinforcement Learning Algorithm for Target Tracking
Authors: Fikry Muhammad , Adek Rizal Tjut , Zulfhazli Zulfhazli , Hartanto Subhan , Taufiqurrahman Taufiqurrahman , Rinawati Dyah Ika
Published: September 2023

Target tracking is a process that can find points in different domains. In tracking, some places contain prizes (positive or negative values) that the agent does not know at first. Therefore, the agent, which is a system, must learn to get the maximum value with various learning rates. Reinforcement learning is a machine learning technique in which agents learn through interaction with the environment using reward functions and probabilistic dynamics to allow agents to explore and learn about the environment through various iterations. Thus, for each action taken, the agent receives a reward from the environment, which determines positive or negative behavior. The agent's goal is to maximize the total reward received during the interaction. In this case, the agent will study three different modules, namely sidewalk, obstacle, and product, using the Q-learning algorithm. Each module will be training with various learning rates and rewards. Q-learning can work effectively with the highest final reward at a learning rate of 0.8 for 500 rounds with an epsilon of 0.9.
Machine Diagnosis based Multi-Agent Technology by Autonomous Sensor with Energy Harvesting
Authors: Munawir Munawir , Agustini Devi Rimadhani , Rahmawati Rahmawati , Anzhar Abdullah Muadz Nadzir
Published: September 2023

A machine diagnosis system based on multi-agent technology is proposed. We mainly focus on developing a multi-agent system for rotating machinery fault diagnosis by vibration sensor with energy harvesting. To estimate the inner rotation of machines in plant frequency analysis is frequently used. Our approach for diagnosis is agent-based, where vibration data is analyzed by a set of software agents coming from distributed servers to the user side. Another feature of this study is the development of autonomous vibration sensors. It earns electric power from vibration so that we are free from battery maintenance, and continuous online monitoring is enabled. Based on the implementation results of the existing multi-agent system design prototype, the harvesting sensor working process can produce total energy of 205µW with a working cycle of about 6.5 minutes, the energy harvester works, and the power accumulates continuously.
Smart Pet Feeder on Cat Food Portions Using Mamdani's Fuzzy Logic Inference System Method
Authors: Hidayat Muhammad Ayat , Jayakrista Suriandi
Published: September 2023

This is a system that can help cat owners provide the right amount of food for their cats. This system uses the Mamdani fuzzy logic inference system method which can process input in the form of information about the cat's body weight and make a decision about the amount of food to be given to the cat. This system is integrated with a smart pet feeder called FoodyPet which can dispense food according to the decision made by the system. By using this system, cat owners can easily provide the right amount of food for their cats and maintain their cat's health. In addition, this system can also help cat owners automatically schedule their cat's meal times so they don't have to worry about forgetting to give food to their cats. This system consists of several main components, namely Arduino UNO as a microcontroller that runs all data processing processes, an loadcell as a tool to measure the cat's body weight, an ultrasonic sensor as a tool to measure the level of food in the tank, and an LCD display used to display information about the food portion to be given to the cat. This system is also equipped with a buzzer that will signal the cat owner when the food is ready to be given to the cat.
Determination of Priorities for the Development of Small and Medium Enterprises in the Province of South Sulawesi Using the Weighted Product Model
Authors: Safitri Yusuf Nur Annisa , Mustikasari Mustikasari , Hasrul H M.
Published: September 2023

Small and Medium Enterprises (SMEs) are a sector that plays a vital role in running the national economy. The South Sulawesi Provincial Office of Industry as a regional government organization is tasked with administering affairs in the industrial sector of the South Sulawesi Province. In terms of developing SMEs, the South Sulawesi Provincial Industry Service has the right to determine priority industries that have the potential to be developed. The decision-making process at the South Sulawesi Industry Office is still experiencing several obstacles. This is due to the decision making does not use an objective method. In order to help solve this problem, we need a system that can be used to determine industrial development priorities. This research builds a web-based decision support system software regarding priority setting for SMEs development in South Sulawesi Province using the weighted product model. A method that will find a concluding solution by considering industry weights and criteria. This study uses the implementation of the data management subsystem using MySQL. Meanwhile, the implementation of the model management subsystem uses the weighted product model and the dialog management subsystem uses a website interface that can assist the South Sulawesi Provincial Office of Industry in determining priorities for the development of SMEs.
Decision Support System For Selection Of Productive At Sahabat Sampulo Foundation Using The Profile Matching Method
Authors: Nandara Nia , Rahman Rahman , Rizaldy Adhy
Published: September 2023

The Sahabat Sampulo Foundation is dedicated to supporting and empowering underprivileged individuals by providing them with opportunities to engage in productive activities. However, the process of selecting the most suitable individuals for various productive projects can be challenging due to the large number of applicants and the diverse range of skills required. To address this issue, a Decision Support System (DSS) utilizing the Profile Matching Method is proposed. Making decisions is one of the most basic things in everyday life, in the decision-making process humans are often faced with many alternatives to choose from, so that in a problem, several decision makers can make different decisions. The advancement of this technology has also been put to good use by the Sahabat Sampulo Foundation to determine the selection of productive and unproductive employees. Because it still uses traditional methods subjectively and manually, from these problems a system is needed that can help determine employee data decisions for the Sahabat Sampulo Foundation. This Profile Matching method compares the value and actual data of a profile that will be assessed with the profile value that is applied.
Teacher and Student Attendance System at Noor Faqih Usman Foundation Based on RFID Integrated with Raspberry Pi
Authors: Adjhi Dhimaz Purnama , Hanafi Mohamad Rizal , Nanditama Rastra Wardana , Alamsya Rifqi , Fahriza Hafidz Rizki , Adiwilaga Anugrah
Published: September 2023

In educational institutions, tracking attendance is crucial for ensuring effective administration and student engagement. This abstract presents the development of a Teacher and Student Attendance System at the Noor Faqih Usman Foundation, leveraging Radio Frequency Identification (RFID) technology integrated with Raspberry Pi. The proposed system aims to automate the attendance recording process, streamline administrative tasks, and enhance the overall efficiency of attendance management. This can create gaps in the development of data manipulation, data frameworks, and rigid systems. The purpose of this study was to create an RFID-Based Teacher and Student Attendance System integrated with Raspberry Pi. This study was conducted using a quantitative method of study and development study. This RFID-based attendance technology will later replace the role of paper to record the attendance of teachers and students using cards/keychains to make it easier to report attendance; data can be stored in digital form such as Excel, can be accessed via wireless smartphones, interested parties can monitor through the website, and the educational institution will be touched by at least technology. The results showed that the system was able to control the attendance process and succeeded well.
Mixed Reality Game YU-GI-OH
Authors: Gunova Violla
Published: September 2023

Mixed Reality is a technology that combines the real world with the virtual world. Merging these two worlds will form a new environment where each object from each world can interact with each other. This technology will offer a different user experience depending on how it is used, including digital games. This paper will discuss how to construct the card along with its mechanism of movement that used in YU-GI-OH game and its implementation on mixed reality technology using the HoloLens platform. The game be integrated to HoloLens until view stage.
Implementation of the K-Neighbors Algorithm to Detect Diabetes Web Based Application
Authors: Nur Rilwanu Mohammad Farrel , Huwaidi Faris , Taufikurachman Hibar
Published: September 2023

Indonesia is the fifth country with the most diabetes sufferers in the world. This is influenced by an unhealthy lifestyle and then coupled with a lack of public awareness to check whether he has diabetes or not. The KNN (K-Nearest Neighbors) algorithm can be used to pr edict whether a person has diabetes. By using a dataset from the Pima Indian Diabetes Database, the data training process was carried out using the KNN algorithm and obtained decent accuracy results using a Jupyter notebook. From the results of the trained data set, it is then exported to be used in website development using the Python programming language. In the web application developed, the user is asked to input data on pregnancies (a person's pregnancy rate as long as he is alive), insulin levels, glucose levels, BMI, blood pressure, family history of diabetes, skin thickness, and age in the form of a slider. The input data is processed by the KNN algorithm to determine the outcome in the form of a positive or negative diabetes result based on the proximity of the new data entered with other data that has been trained.
Exploration of Spontaneous Speech Corpus Development in Urban Agriculture Instructional Videos
Authors: Gelar Trisna , Nanda Aprianti
Published: September 2023

Video transcription can be obtained automatically based on the original language translation of the video maker's speech, but the quality of the transcription depends on the quality of the audio signal and the natural voice of the speaker. In this study, Deep Speech is used to predict letters based on acoustic recognition without understanding language rules. The Common Voice multilingual corpus helps Deep Seech to transcribe Indonesian. However, this corpus does not accommodate the special topic of urban agriculture, so an additional corpus is needed to build acoustic and language models with the urban agriculture domain. A total of 15 popular videos with closed captions and nine E-Books with the theme of Horticulture (fruit, vegetables and medicinal plants) were curated. The video data were extracted into audio and transcription according to specifications as training data, while the agricultural text data were transformed into language models, which were used to predict recognition results. The evaluation results show that the number of epochs has an effect on improving the transcription performance. The language model score used during prediction improved WER performance as it interpreted words with agricultural terms. Another finding was that the model was unable to predict short words with informal varieties and located at the end of the sentence.
Development of The "Kisah Si Jojo" Android Application Based on Augmented Reality with Unity 3D
Authors: Utami Pinasti Dwi , Rachmawati Cindy , Saputri Erliana Dewi , Widiyanto Ery Nur , Sartika Arum , Ardianawati Ulfa
Published: September 2023

Oriented towards the PISA analysis report, the results of the literacy and numeracy abilities of Indonesian students are low and very concerning. Apart from that, there are other problems regarding the ability and interest in reading of Indonesian students which are still below average. The purpose of this research is to motivate and increase students' interest in reading. Therefore, we need a learning media that can encourage students' interest and reading skills with the help of technology, namely through the development and creation of an android literacy application "Kisah Si Jojo" based on Augmented Reality Unity 3D. This android literacy application "Kisah Si Jojo" talks about the importance of tolerance between friends. The research model used in this study is ADDIE with six stages including starting from analysis, design, development, implementation, and evaluation. Based on the research results it is known that the android literacy application "Kisah Si Jojo" is developing well and can be used according to its function.
Development of Learning Media "Geoscan" Related to Geographical Characteristics of Indonesia as an Archipelago and Its Influence on Aspects of Life in Grade V Theme 1
Authors: Damayanti Alfiana Silvi , Alam Amalia Nur , Rahma Anin Syafatia , Bintang Islam Dewana , Herawati Umi Amiroh Dwi
Published: September 2023

The use of the application aims to make the essence of learning effectively received by students, one of which we will discuss is the material "Geographical Characteristics of Indonesia as an Archipelago and its Effect on Life". Geographical conditions reflect an integration of regions, namely how the regions are arranged by physical and social symptoms. Therefore, this research discusses the Multimedia Development Life Cycle (MDLC) method. From the research that has been done, it can be concluded that making an application called GEOSCAN by utilising barcode scans in learning grade V Theme 1 SD about "Geographical Characteristics of Indonesia as an Archipelago and its Influence on Life." and in grade 5 social studies subjects about "Geographical characteristics of Indonesia as an archipelago / maritime and agrarian country and its influence on economic, social, cultural, communication and transportation life". This research is intended to help facilitate delivery and achieve learning objectives. This application is made through Unity, in its use students can open the application, scan maps, and access material on the geographical conditions of the five major islands in Indonesia.
Çoçukluk Çağı Kan ve Kan Ürünü Transfüzyonu Yapılan Hastaların Özellikleri, Transfüzyon Sıklığı, Eşik Değerleri ve Mortalite ile İlişkisi
Authors: ÖZDEMİR Özge , ACIPAYAM Can , ARAL Murat , TERZİOĞLU ÖZTÜRK Sedef
Published: September 2023

Amaç: Bu çalışmanın amacı; kan ve kan ürünleri transfüzyonları yapılan hastaların değerlendirilmesi, transfüzyon endikasyonları, transfüzyon yapılan eşik değerler, transfüzyon sıklığı ve transfüzyon sıklığının mortalite üzerine ilişkisini belirlemektir.

Gereç ve yöntemler: Çocuk Sağlığı ve Hastalıkları Anabilim Dalında 1 Ocak 2018-31 Aralık 2020 tarihleri arasında 28 gün-18 yaş arası kan ve kan ürünü transfüzyonu yapılan 419 hasta geriye dönük olarak incelendi.

Bulgular: Çalışmaya dahil edilen hastaların 224 (% 53.5)’ünün erkek, 195 (% 46.5)’inin kız, yaş ortalaması 5.3±5.5 yıl ve transfüzyon sıklığı 4.3±9.2 defa olduğu saptanmıştır. Hastalardan 338’ine eritrosit süspansiyonu, 124’üne trombosit süspansiyonu, 110’nuna taze donmuş plazma transfüzyonu yapılmıştır. Transfüzyon yapılan hastalardan transfüzyon öncesi eşik değerler hemoglobin için 7.1 g/dL, trombosit için 24379/mm3, INR için 1.6 olarak saptandı. Hastaların 261 (%62.3)’ine anemi, 96 (%22.9)’sına trombositopeni nedeni ile transfüzyon yapılmıştır. Hastaların transfüzyon sıklığı ile mekanik ventilatörde kalma süresi (r=0.201, p= 0.042), yoğun bakım yatış süresi (r=0.375, p
Sistema fonológico de la lengua wounan
Authors: Arboleda Vásquez Luz Adriana
Published: September 2023

RESUMEN

Este artículo presenta de modo sintético el sistema fonológico de la lengua wounan; también se ilustran los procesos fonológicos y morfofonológicos más recurrentes. Y para complementar las descripciones se presenta la síntesis de las oposiciones que soportan la fonología del wounan.

ABSTRACT

This article presents in a synthetic way the phonology system of wounan; it also explains the most recurrent phonologic and morphophonologic processes. In order to complete the description, the oppositions that support the wounan phonology are presented.
Variación en el criollo inglés del caribe occidental: ¿Una cuestión de geografía o una dimensión del continuo criollo?
Authors: Bartens Angela
Published: September 2023

RESUMEN

En este trabajo hacemos una comparación de los criollos de base inglesa del Caribe occidental, el sanandresano, providenciano y nicaragüense. Los subsistemas lingüísticos comparados son el léxico, el sistema verbal y el sistema de los pronombres personales. En base a las estructuras presentadas argumentamos que la variación tanto dentro de una variedad como entre ellas es más diastrática que diatópica y que no siempre es indicativa de un cambio lingüístico.

ABSTRACT

In this paper, we are comparing the Western Caribbean English-based creoles of San Andrés, Providence, and Nicaragua. We focus on the lexicon, the verbal system, and personal pronouns. We argue that variation both within and across varieties is diastratic rather than diatopic and that it is not always indicative or language change
BARBARIE DE LA CIVILIZACIÓN A PROPÓSITO DE MANUELA DE EUGENIO DÍAZ CASTRO (1858)
Authors: Ospina Mesa César Andrés
Published: September 2023

Manuela de Eugenio Díaz Castro relata los encuentros y desencuentros de una población que intentó ser construida, nombrada y diferenciada, en el marco del proyecto civilizatorio colombiano de mediados del siglo XIX, cuestión que legitimó la violencia en el país por otros medios; pero, también, la novela fue adscrita por un sector de las élites en un proyecto trasnacional que registró, bajo el nombre de costumbrismo, las dinámicas de un pueblo, en aras de fortalecer los nacientes Estados-nación.
''ES UN DECIR'': BIOGRAFÍA Y AUTORREFERENCIALIDAD EN DOS CUENTOS DE JUAN JOSÉ SAER
Authors: Alcívar Bellolio Daniela
Published: September 2023

El presente trabajo analiza dos cuentos del escritor argentino Juan José Saer teniendo como objetivo el examen de los elementos relacionados con las figuras de autor y las puestas en escena de escritura. El objetivo de tal operación es poner de relieve los procedimientos con los que se lleva a cabo una de las operaciones más llamativas de la poética saeriana: la reflexión exhaustiva que la obra hace sobre sí misma y la figura esquiva

que emerge de ese proceso, que sólo a modo de especulación puede ser relacionada con la del autor.
El secreto en Le Chevalier au Lion
Authors: Abeledo Manuel
Published: September 2023

RESUMEN

Estudiando el uso del secreto en Le Chevalier au Lion de Troyes se pretende demostrar que su función es retardar, en situaciones particulares, la nítida y veloz circulación de la información. tenida como natural para la trama. Siendo que esa naturalidad no es tal, se sostiene que el modelo de circulación que se extrapola es el de la corte, y el fenómeno que esconde es el hacinamiento y la falta de privacidad. Se intentará analizar la naturaleza ideológica de dicho modelo.

ABSTRACT

By studying the use of secrets in Le Chevalier au Lion of Chrétien de Troyes, we attempt to shoe that its function is to delay, in some circumstances, the sharp and fast circulation of information, regarded as natural within the plot. Since there is no such naturalness, we hold that the model of circulation extrapolated is that of the court, and what is concealed is its crowding and lack of privacy. Our aim is to analyze the ideological nature of that model.
Des pères du désert aux premiers héros du Graal: solitude et apostolat
Authors: Szkilnik Michelle
Published: September 2023

RESUMEN A través de una novela en prosa del siglo XIII, la Estoire del Saint Graal (escrita entre 1230 -1235), este artículo propone un acercamiento entre los padres del desierto y los primeros héroes del Grial. Se pone en evidencia la cercanía de algunos pasajes de la novela con un texto de carácter hagiográfico como la histoire des Moines d'Egypte, escrita por Wauchier de Denain antes de 1210. De esta forma se demuestra cómo una serie de motivos relacionados con los padres del desierto van a ser desplazados en las novelas del Grial para aplicarlos no a los ermitaños sino a los héroes ancestros de los caballeros artúricos. ABSTRACT Through a thirteenth-century novel in prose, the Estoire del Sanit Graal (written between 1230 and 1235), this article proposes an approach between the Desert Fathers and the first heroes of the Grail. It shows the closeness of certain passages of this novel to a hagiographic text as Histoire des Moines d'Egypte, written by Wauchier de Denain before 1210. In this way it is demonstrated how a number of motifs related to the Desert Fathers will be displaced in the novels of the Grail in order to apply those motifs in the hero-ancestors of Arthur's knights rather than in the hermits.
Algunas reflexiones en torno a la leyenda de Sancho II
Authors: Gracia Paloma
Published: September 2023

RESUMEN

Se analiza en este artículo la relación entre maldición y muerte sin descendencia en la Primera crónica general, en la  Crónica de veinte reyes y en Crónica Geral de Espanha de 1344, a partir del desarrollo del pasaje relativo a la partición de los reinos, esto es, a partir del largo pasaje que relata la muerte de Fernando I en Castil de Cabezón. Se explicarán los fundamentos y las consecuencias del principio que une maldición a muerte sin hijos para terminar con la exposición de las conclusiones que se derivan de la presencia de ete motivo en la biografía legendaria de Sancho II.

ABSTRACT

This article deals with the relationship between curse and death without offspring in the Primera crónica general, in the Crónica de veinte reyes and in the Crónica Geral de Espanha de 1344, beginning with the development of the passage regarding the partition of the kingdoms, that is to say, from the long passage that tells the story of the death of Ferdinand I in Castil de Cabezón. Firstly, it will be explained the fundamental and consequences of the principle tha links the curse to the death without children. Secondly, this article will present the conclusions that come from the presence of this motif in the legendary biography of Sancho II.
La arquitectura maravillosa en los libros de caballerías españoles: a propósito de castillos, torres y jardines.
Authors: Aguilar Perdomo María del Rosario
Published: September 2023

RESUMEN

Se estudia la arquitectura maravillosa de los libros de caballerías españoles entendida como el resultado de la intervención en ésta de seres con habilidades mágicas, en particular lo relacionado con los palacios encantados, las torres maravillosas y los jardines con artificios hidráulicos. Igualmente, se plantea la relación simbiótica entre realidad histórica y literatura que, en este aspecto, refleja la literatura caballeresca.

ABSTRACT

This paper explores the wonderful architecture of the Spanish books or chivalry. This architecture is understood as the result of the intervention of beings with magical abilities, in particular regarding enchanted palaces, wonderful towers, and gardens with hydraulic devices. Similarly, this paper establishes a symbiotic relationship between history and literature that, in this aspect, reflects the chivalric literature
El impacto de la literatura artúrica en la construcción de identidades culturales y nacionales periféricas en la España contemporánea: Cataluña, Galicia y el País Vasco
Authors: Zarandona Juan Miguel
Published: September 2023

RESUMEN

El presente artículo se esforzará por poner de relieve el curioso hecho de que en España, algunos escritores periféricos que adquirieron el compromiso de escribir en sus lenguas minoritarias, Catalán, Gallego y Vasco, se aprovecharon de la leyenda artúrica, la manipularon y consiguieron hacerla apoyar su exigente causa de construcción y reconstrucción de una cultura, lengua, nación e identidad.  Galicia, la húmeda región del noroeste español que decidió, de manera colectiva, convertirse en una plena nación celta, representa el ejemplo más sorprendente de este fenómeno que consiguió aunar el añejo mito artúrico con los acontecimientos del presente contemporáneo.

ABSTRACT

This paper will devote much of its effort to the curious fact that in Spain, some peripheral writers who made a commitment to write in minority languages, Catalan, Basque and Galician, took advantage of the Arthurian legend, manipulated it, and made it support their demanding enterprise of culture-, language-, nation-, and identity-building. Galicia, the humid North-West Spanish region that made its collective mind up to turning into a full Celtic nation, represents the most surprising example of this phenomenon associating ancient Arthurian myth and current affairs.
REGIONES EN VÍAS DE EXTINCIÓN: EL CANTO DE LAS MOSCAS DE MARÍA MERCEDES CARRANZA
Authors: Yepes Enrique
Published: September 2023

Con estética parca, punzante y certera, El canto de las moscas (1997) hace un incisivo recorrido por localidades que han sufrido atentados en Colombia. La obra activa y cuestiona la imagen de nación como entramado de regiones, conecta violencia humana y ecocidio, y comunica un sentido de pérdida que recupera un arraigo afectivo con los ambientes rurales que recrea. De paso, pone en escena dos pautas del pensamiento contemporáneo: el conocimiento situado y el factor ecológico.
“APOLOGÍA DE LOS INGENIOS NEOGRANADINOS” Y LA CONSTITUCIÓN DEL CANON DE LA LITERATURA COLOMBIANA: MANUEL DEL SOCORRO RODRÍGUEZ (1758-1819)
Authors: Sedeño Guillén Kevin
Published: September 2023

Este artículo establece el carácter fundador de Manuel del Socorro Rodríguez en la constitución del canon de la literatura en Colombia. Se concluye que el ensayo “Satisfacción a un juicio poco exacto sobre la literatura y buen gusto, antiguo y actual, de los naturales de la ciudad de Santafé de Bogotá” (1792) constituye el primer antecedente de la historia de la literatura en Colombia y uno de los primeros proyectos sistemáticos de

configuración del canon de una literatura nacional en Hispanoamérica. La constitución de este canon en condiciones de colonialidad revela la ausencia de una comunidad plenamente nacional que lo legitime.
CRÓNICAS BOGOTANAS INSPIRADAS EN LA LITERATURA EXTRANJERA, 1925-1945. LOS CASOS DE DOS NEOFOLLETINISTAS: OSORIO LIZARAZO Y XIMÉNEZ
Authors: Vergara Aguirre Andrés
Published: September 2023

Entre las décadas de 1920 y 1940 la prensa bogotana tuvo avances muy importantes, pues al tiempo que maduró su proceso de modernización, iniciado desde finales del siglo XIX, también se industrializó, al calor del crecimiento de la ciudad, que en aquellos años hizo su transición hacia la gran urbe. Asociado a esos cambios en la prensa estuvo un tipo de reportero que aquí se denomina neofolletinista, el cual contribuyó no solo con el desarrollo de los géneros periodísticos narrativos, sino que también cumplió una función importante en el proceso de conquista de un nuevo mercado por parte de las revistas y los periódicos, que encontraron en él una herramienta clave para el acercamiento a un nuevo público masivo. Dos de esos neofolletinistas fueron Osorio Lizarazo y Ximénez, quienes se inspiraron en obras literarias extranjeras para escribir sus relatos sobre la ciudad.
OPIO DE LAS FLORES DEL MAL: LA LITERATURA DECADENTISTA EN LA PRENSA BRASILEÑA A TRAVÉS DE LAS CRÓNICAS DE ALCINDO GUANABARA EN EL FIN-DE-SIÈCLE
Authors: Haizenreder Ertzogue Marina
Published: September 2023

En la prensa brasileña, la literatura decadente estaba representada por Alcindo Guanabara. Escritor, periodista, médico y político, Alcindo inauguró la columna intitulada “Teias de Aranha” en los periódicos A Gazeta da Tarde y Novidades, ambos publicados en Río de Janeiro (1886-1888). En las crónicas, él transmite a los lectores el desinterés por la vida y el entusiasmo por la muerte. A través de la lectura de las ideas contenidas en las crónicas fue posible investigar la recepción de la literatura decadente en la prensa brasileña.
SOLEDAD ACOSTA DE SAMPER Y LUIS SEGUNDO DE SILVESTRE: RETÓRICA DE LA “LIMPIEZA DE SANGRE” Y PROCESOS DE SUBJETIVACIÓN EN EL CAMPO DE LA NOVELA COLOMBIANA DE LA SEGUNDA MITAD DEL SIGLO XIX
Authors: Marín Colorado Paula Andrea
Published: September 2023

En este texto analizaré las tomas de posición de Soledad Acosta de Samper (Bogotá, 1833-1913) y Luis Segundo de Silvestre (Bogotá, 1838-1887) en sus respectivas novelas: Dolores (cuadros de la vida de una mujer) (1867) y Tránsito (1886). En ambas novelas, los autores elaboran una crítica al proyecto de modernización de la nación, tal como se presentaba en Colombia a mediados del siglo XIX. De acuerdo con lo anterior, intentaré demostrar que mientras la crítica de Acosta permite avizorar la emergencia de un ser (femenino, en este caso) en busca de su subjetivación, la de Silvestre configura personajes condicionados por factores externos (raza, género). A pesar de esta diferencia, en ambas novelas se legitima el discurso y el proyecto de nación de un individuo criollo (blanco, letrado y de noble cuna) sobre el de “gentes incivilizadas” (Silvestre) o el de civilizadas de manera corrupta (Acosta). De esta manera, el mestizaje como utopía nacionalista de la primera mitad del siglo XIX empieza a quedar atrás.
EROTISMO Y CUERPO FEMENINO EN MISIÁ SEÑORA DE ALBALUCÍA ÁNGEL
Authors: Sánchez Gutiérrez Adriana
Published: September 2023

Este artículo hace un estudio de la construcción erótica femenina en la obra Misiá Señora de Albalucía Ángel. Un reconocimiento del cuerpo y el deseo enmarca las voces de la protagonista, quien moviliza la narración entre la conciencia e inconsciencia de la realidad que vive. De esta manera, las voces narrativas o las diferentes Marianas que habitan el texto debaten la representación de la sexualidad de la mujer en torno a las normas establecidas por la sociedad colombiana. Una visión crítica del placer y el erotismo femenino hacen parte de la conciencia histórica del texto.
Locuciones neológicas en la prensa regional antioqueña y el Diccionario Descriptivo del Español del Valle de Aburrá (DEVA)
Authors: García Zapata Carlos
Published: September 2023

RESUMENEste artículo pretende mostrar, de un lado, el importante papel que sobre los hechos del lenguaje -en el caso concreto de las locuciones- ejercen los medios de comunicación escrita; de otro resalta la procedencia y los mecanismos de fraseologización de algunas locuciones neológicas aparecidas en la prensa regional.ABSTRACTNeological phrases in the Antioquian regional press and the Descriptive Dictionary of the Aburrá Valley (DEVA). This paper aims to show, on one side, the important role the written mass media exert on the language facts-especially on phrases. On the other hand, it stresses the origin and fraseologization mechanisms in some neological phrases appeared in the regional press.
El componente pragmático en los diccionarios: un modelo de presentación de la información pragmática en el DEVA
Authors: Zuluaga Gómez Francisco , Arboleda Granda Diego
Published: September 2023

RESUMENEn este artículo nos planteamos la necesidad de relacionar los avances alcanzados por la pragmática en lo relativo a la descripción de la interacción verbal, con la tarea lexicográfica de elaborar diccionarios. En consecuencia nos proponemos diseñar un modelo de presentación de la información pragmática para integrar en la entrada lexical de un artículo lexicográfico.ABSTRACTIn this article we set forth the need of relating the advances in pragmatics regarding the description of the verbal interaction, to the lexicographic purpose in order to make dictionaries. Accordingly, we intend to design a model that presents the pragmatic information with the aim of including it in a lexical entry of a lexicographic article.