bluuebunny/crossref_metadata_2025 huggingface dataset:
STRATIGRAPHY, PETROLOGY AND FACIES ASSOCIATIONS OF THE QUATERNARY SPIN KAREZ GROUP, HANNA-SPIN KAREZ AREA, QUETTA DISTRICT, PAKISTAN
Authors: Kasi Muhammed Iqbal , Manan Razzaq Abdul , Kassi Akhtar Muhammad , Kasi Aimal Khan , Naseer Muhammed
Published: July 2024

The Hanna-Spin Karez area which comprises the Quaternary succession of the Spin Karez Group is located adjacent to the junction of Sulaiman and Kirthar Fold-Thrust Belts (Quetta Syntaxes), southwest of the Zarghun Trough in the northwestern Balochistan, Pakistan. The area comprises over 800 m thick conformable succession of the Quaternary age, covering surface area of ~30 km2. The succession has been named as the Spin Karez Group, which are further subdivide from base to top into three distinct lithostratigraphic units as: Hanna Lake Conglomerate, Hanna Red Clays and Spin Karez Conglomerate. The Hanna Lake Conglomerate comprises 200 m thick succession of boulder-pebble conglomerate. The Hanna Red Clays comprise over 500 m thick succession of dominantly red claystone rarely interbedded with siltstone and very fine-grained sandstone. The Spin Karez Conglomerate is composed of over 100 m thick succession of well-stratified and moderately- to well-sorted cobble/pebble conglomerate with occasional sandstone/siltstone lenses. The Triassic to Pliocene age older successions from the region's north and west provided the polymictic conglomerate, boulder to pebble size limestone, sandstone, chert, and conglomerate fragments. The Spin Karez Group comprises 15 types of gravel, sandstone and mudstone facies, which were grouped into 5 facies associations. The facies associations include braided channel deposits (FA-1), sheet-flood deposits (FA-2), floodplain deposits (FA-3), marginal lacustrine deposits (FA-4) and open-water lacustrine deposits (FA-5). The Spin Karez group evolved in three phases: i) Deposition of the Hanna Lake conglomerate started with the proximal and distal braided channel systems in the northern and southern parts of the study area respectively; ii) Deposition of the Hanna Red clays deposited in shallow lake with episodic sub-aerial exposure, providing reddish colour to the mud-dominant facies; iii) The depositional basin, once again, transformed to braided channel system, of the Spin Karez conglomerate, which evolved over the shallow water lake deposits of the Hanna Red clays.  The Spin Karez group was mainly controlled by continued subsidence and regional tectonics during the Quaternary period that accommodated the space for the small shallow basin (~30 km2) that stacked depositional systems.
AN ASSESSMENT OF STEMMING TECHNIQUES AND THE PERFORMANCE OF STEMMING PLUGS IN BENCH BLASTING OPERATIONS IN PAKISTAN
Authors: Ullah Sami , Ibrahim Muhammad , Ahmed Tufail , Abbas Asif , Khan Roshan
Published: July 2024

This research article presents a comparative analysis of stemming techniques and the performance of stemming plugs in bench blasting operations, based on a case study carried out in cement quarries of Pakistan. For Image analysis, the Wip-Frag software is utilized in order to demonstrates the benefits of stemming plugs over traditional methods. Real time images captured during blasting at various cement quarries reveal a substantial presence of boulders within the muck pile when using conventional stemming materials such as drill cuttings and clay. This typically requires additional time and costs for secondary drilling and blasting or hydraulic hammering. Blast tests results indicate that stemming plugs improved the throw and shape of the muck pile, and significantly decreased the boulders percentage. This study also compares the results of Wip-Frag software with sieve analysis of drill cuttings, indicating potential limitations in the software's reliability for particle size distribution. These results contribute to improve blasting operations and emphasize the importance of proper stemming techniques. improving blasting efficiency, the use of stemming plugs can potentially minimize the operational costs and improve overall performance.
ANALISA PENGARUH KEMIRINGAN SUDUT SCREW EXTRUDER PADA PROSES PEMBUATAN FILAMENT 3D PRINTER PADA MESIN EKSTRUSI SINGLE SCREW
Authors: Rasid Muhammad , Suparjo Suparjo , Tafrant Dodi , Homzah Ozkar F. , Ma’arif Syamsul
Published: July 2024

ABSTRAK

 

Penelitian ini bertujuan untuk mengetahui pengaruh kemiringan sudut screw extruder pada hasil pembuatan filament 3d printer menggunakan mesin ekstrusi single screw. Kemiringan sudut screw pada penelitian ini dibuat dengan 5 variasi kemiringan (90º, 10º, 15º, 20º, 25º) dengan dimensi screw yang sama. Pada penelitian ini menggunakan beberapa parameter pada mesin ekstrusi dengan kecepatan ekstrusi 28 rpm, kecepatan penarik 16 rpm, diameter cetakan 2 mm dan temperature heater 180ºC dengan bahan plastic recycle HDPE. Data hasil pengujian dianalisis menggunakan metode regresi linear sederhana. Hasil pengujian mendapatkan nilai diameter filament paling kecil 0.9 mm pada sudut kemiringan screw 0º dan yang paling besar nilai diameter filament yaitu 1.86 mm pada kemiringan sudut screw 25º. Dari data hasil pengujian menunjukkan adanya pengaruh kemiringan sudut helix screw pada proses ekstrusi plastic recycle HDPE, semakin besar sudut kemiringan maka semakin besar diameter filament yang dihasilkan dan dari hasil peengukuran diameter filament dapat disimpulkan semakin besar diameter yang dihasilkan semakin besar nilai outflow yang dihasilkan.
 
Kata Kunci : Screw, Plastic Recycle HDPE, Sudut Helix, Diameter,    Rpm, Temperature, Regresi Linear Sederhana
PERFORMANCE ANALYSIS OF LiVO3-Ion BATTERY WITH CARBON (Ipomoea Aquatica) AS ANODES
Authors: Sucia Arini , Haryati Sri , Syarif Nirwan
Published: July 2024

This research was conducted by utilizing water spinach which is found in swampy areas as new material for support in battery. Water spinach stems were separated used as carbon precursor. The carbon was prepared through hydrothermal and pyrolysis processes.  The battery was constructed using the carbon anode  and cathode from  LiVO3. The LiVO3 was produced by using hydrothermal process of LiCl, V2O5, and NaOH in 200ºC 30 bar for 16 hours. The performance of the battery was evaluated using cyclic voltammetry and galvanostatic charging – discharging methods on potentiostat. The electrolyte used was LiCl in liquid or gel electrolyte with concentrations of 10%, 20% and 40%, respectively. The binders were used PU and melamine. Material characterization reveal that the carbon has crystaline phase, conductivity and pores which therefore carbon has the capability to be used as anode precursor. The evaluation of battery performance showed that the highest current value was found in battery with 40% LiCl of liquid electrolyte and  polyurethabe binder, that is 0.22 A. The highest power 5.36 x   W, energy 1.80 x  Wh, and capacity  ​8.94 x  F  was found in battery with 40% LiCl of liquid electrolyte with binder PU.. The lowest battery discharge slope 0.0039 was found in 40% LiCl of liquid electrolyte with PU binder. These findings provides an alternative to the use of materials in Lithium ion batteries without compromising the performance of their application.
KAJI EKSPERIMEN MODEL 3D RODA GIGI HELIKS BERBASIS SCRIPT MENGGUNAKAN SOFTWARE AUTODESK FUSION 360
Authors: Setiawan Haris , Pratama Andri , Rina Rina , Diratama Mohammad Yazid
Published: July 2024

Pemodelan 3D suatu produk adalah salah satu elemen proses yang penting dalam manufaktur. Tujuan dari penelitian ini adalah membuat pemodelan 3D roda gigi heliks berbasis script menggunakan softtware Autodesk Fusion 360 lalu membandingkannya dengan model 3D standar ISO T.E.A nomor part 0518. Metoda penelitian yang digunakan adalah kaji eksperimen. Penelitian dimulai dengan pembuatan script tipe A yang memiliki face tegak lurus dengan bidang XY. Sedangkan script tipe B menggunakan face yang tegak lurus dengan kurva heliksnya (bidang Gambar) menggunakan fitur loft. Jumlah face yang di analsis berjumlah 3,5 dan 7 serta jumlah titik pada spline involute 5, 15 dan 25. Selanjutnya model yang dibuat akan dianalisis dan dibandingkan berdasarkan volume serta geometrinya menggunakan software solidwork dan geomagic terhadap 3D roda gigi heliks standar ISO T.E.A nomor part 0518. Hasil analisis menunjukkan bahwa model script tipe A merupakan model yang paling menyerupai model standar roda gigi heliks ISO T.E.A nomor part 0518 sehingga, script tipe A lebih akurat dari pada script tipe B. Berdasarkan batas toleransi yang ditetapkan, 3D model hasil script tipe A dan B sudah memenuhi standar toleransi umum.
 
Kata Kunci : Script; Loft; Roda gigi heliks; Common volume; Geometri
DETERMINATION OF COOLANT OPTIMUM OPERATING TEMPERATURE IN INJECTION PRINTING PROCESS BASED ON PRODUCT PRECISION LEVEL
Authors: Sati Olivia Laras , Intang Ambo , Saputra Dendi Dwi
Published: July 2024

Currently, plastic is more dominantly used because it is cheap, elastic and easy to process. To maintain the quality of plastic products, especially the type of Polyethylene Terephthalate (PET), the researchers implemented a modern plastic manufacturing system, namely using an injection molding system. In order to be able to meet the demands in solving problems that may arise in the process of making plastic products such as: quality, manufacturing time, and safety systems. The injection molding method replaces the old method, namely the hand press machine. This selection is based on advantages such as the consistency of the product produced because it is programmed, equipped with a control system, shorter product time, adequate security system, and other advantages. In this research, an experiment will be conducted to determine the optimum cooling temperature in the form of Pet Gallon. The problems that often occur are product defects due to shrinkage. In connection with this, the test results are obtained as follows: there is a difference in the shrinkage of product dimensions in the experiment using Cooled Chiller and Tower Chiller cooling, cooling has the greatest influence on the processing time of product manufacture, the optimum cooling temperature occurs at a cooling temperature of 200C.
PENGARUH PENYIMPANGAN GERAK SUMBU AXIS XYZ PADA CNC ROUTER 3018
Authors: Iskandar Iskandar , Sani Almadora Anwar , Suryana Didi , Utami Ogi Meita , Zainuddin Zainuddin , HB Indra , Nugraha Muhammad
Published: July 2024

Industri saat ini berada di era Revolusi Industri 4.0. Era disrupsi teknologi. Tujuan utama revolusi industri ini adalah untuk menstabilkan peredaran barang dan kebutuhan. Kemajuan teknologi membutuhkan alat-alat yang dapat digunakan untuk memproduksi komponen-komponen yang diperlukan, termasuk mesin CNC. Dalam hal ini penulis menggunakan mesin CNC Router 3018. Pembuatan objek specimen memanfaatkan data dari pemprograman Computer Aided Design (CAD) yang telah dibuat terlebih dahulu. Setelah itu di import kedalam aplikasi pemprograman Computer Aided Manufacturing (CAM) sehingga didapatkan NC Code dan dapat mengoprasikan mesin sesuai bentuk yang didesain. Penelitian ini dijalankan untuk mengetahui pengaruh penyimpangan yang ditimbulkan oleh CNC Router 3018 ini, dengan menggunakan material akrilik resin setebal 10mm dan hasil data pengukuran akan dianalisis mengunakan ANOVA “One Ways”.
PENGARUH FRAKSI VOLUME DAN ORIENTASI PADA KOMPOSIT SERAT GAMBAS SERTA TEBU TERHADAP KEKUATAN BENDING
Authors: Zamheri Ahmad , Seprianto Dicky , Sailon Sailon , Tamilio Hopay , Andika Ekki , Ramadoni Rizki
Published: July 2024

Tujuan dilakukan riset ini adalah untuk mengetahui epek persentase volume dan arah orientasi pada komposit serat gambas dan serat tebu terhadap kekuatan bending. Dalam penelitian ini, variasi fraksi volume resin, serat gambas, dan serat tebu adalah (Resin 60%: Serat Tebu 20%: Serat Gambas 20%), (Resin 70%: Serat Tebu 15%: Serat Gambas 15% ), dan (Resin 80%: Serat Tebu 10%: Serat Gambas 10%) dengan arah orientasi serat gambas dan serat tebu 90°/90°, 90°/45° dan 90°/0°. Pada pengujian ini, sampel pengujian bending dibuat sesuai dengan prosedur ASTM D 790-02 dan data hasil pengujian dianalisis menggunakan metode Two-Way ANOVA dibantu oleh software Microsoft Exel. riset ini menyatakan bahwa fraksi volume (Resin 60%:Serat Tebu 20%: Serat Gambas 20%) dan arah orientasi serat gambas dan serat tebu 90°/90° memiliki kekuatan bending terbaik yaitu 48,33 (N/mm^2) nilai ini lebih tinggi dibandingkan dengan Multipleks dengan nilai kekuatan bending 26,60 MPa
COMPARISON OF THERMAL INSULATION OF GLASS WOOL AND SUPERBTEX TO THE DRYING RATE OF FISH DRYING EQUIPMENT
Authors: Firdaus Aneka , Gunawan Gunawan , Saputra M. A. Ade , Haryani Nina
Published: July 2024

The use of glasswool or Superbtek insulation material in a fish dryer is one way to reduce the heat coming out of the fish dryer, so that the heat temperature utilized for the fish drying process will be maximized. These two insulation materials will be compared which one is better able to reduce heat. This fish dryer will be made with certain dimensions as needed, this tool design measures: 100 cm long, 50 cm wide, and 50 cm high for the outer wall, and 90 cm long, 40 cm wide, 40 cm high for the inner side wall. The height of the tool frame legs is 70 cm. Glasswool and Superbtex materials are affixed to the outside wall. The two insulation materials will be analyzed how much they affect the heat on the wall of the dryer, aiming to get the best insulation material between the two for the drying rate. With the experimental method, it was found that using Superbtex insulation material; the temperature inside the dryer was 94.200C and the temperature of the outer wall was 45.680C, the average drying rate was 4.306 gr/min, with the use of Glassswool insulation, the temperature of the inside wall of the dryer was 83.50C and the temperature of the outside wall of the dryer was 47.580C, the average drying rate was 3.489 gr/min. So superbtex insulation material is better to use than glasswool insulation material.
OPTIMIZATION OF THE REPLACEMENT PROCESS FOR THE BRAKE SHOES ISUZU GIGA TRUCK AT PT AI-ISO DM JAKARTA BRANCH
Authors: Manurung Vuko A T , Dwicahyo Mohammad R. , Wibowo Yohanes T. , Haryadi Setyo
Published: July 2024

PT AI-ISO workshop on DM Jakarta provides various repair and periodic maintenance services. In periodic maintenance, brake repair jobs have problems replacing the brake pads (brake shoe set) of Isuzu Giga Trucks, which takes about 9 hours. To reduce the processing time, an improvement process is carried out to shorter processing time, so the customer feels more satisfied with repairing his vehicle. From observations, the length of work time was due to the process of changing the brake pads outside the workshop due to the absence of tools to install the brake pads. The repair shop offers to replace a set of brake pads, but the price is higher than just replacing the brake pads, so the customer makes this choice. The improvement made was the manufacture of a rivet installation tool on the brake pads based on the workings of a rivet machine. First, it is necessary to make a brake pad holder so that it does not shift when pressed and ensures that the pressure acting on the rivet is as requested. This tool is also equipped with a Standard Operation Procedure to make it easier for technicians to replace brake pads. The result is a decrease in processing time for the brake pad replacement process from an average of 9 hours to 5 hours. With these tools, repairing the brake system can be accelerated and within the safe limits required in the vehicle's manual, and the customer will be more satisfied.
Kurdish EFL Undergraduates’ Academic Writing: Discussing the Main Writing Difficulties and Potential Solutions
Authors: Mustafa Bryar Murshid , Shahab Mohammed Luqman
Published: July 2024

English as a Foreign Language (EFL) lecturers in the Kurdistan Region - Iraq (KRI) often report poor academic essay quality among Kurdish EFL undergraduates. The purpose of this study was therefore to determine the challenges and difficulties Kurdish English-majoring undergraduates encounter in their academic writing. Through writing 60 essays by the undergraduates in three public universities in KRI and interviewing 12 lecturers, we explored writing difficulties and potential suggestions to enhance undergraduates’ writing skills. We found that students made numerous grammatical, spelling, and capitalization errors. Additionally, many of the students also struggled to write proper introduction and conclusion paragraphs in their essays. The outcomes of this article suggest that students need to read more frequently and organize their ideas for effective writing. Suggesting university programmes, various ways of teaching by lecturers in EFL classes, and writing modules were the most repetitive recommendations by the interviewees meant to enhance students’ academic writing skills. Practical implications, Limitations, further research considerations, and implications are discussed in the article.
Sempiterno
Authors: Mejía Zapata Maris Paulina
Published: July 2024

"Semipiterno" aborda la sostenibilidad en la industria de la moda en Colombia, destacando la desinformación de los consumidores sobre las prácticas socioambientales. Critica el Fast Fashion por su impacto negativo y promueve el Slow Fashion como alternativa responsable. El proyecto busca informar y concienciar mediante una serie animada que conecte emocionalmente con los consumidores, influenciando sus decisiones de compra hacia un estilo de vida eco-friendly. Destaca la necesidad de políticas y apoyo a marcas locales para fortalecer la moda sostenible en el país, haciendo énfasis en la educación y la transparencia en los procesos de producción.
Toldos Concordia
Authors: Hernandez-Uribe Sofía
Published: July 2024

El proyecto de diseño de toldos para la venta de verduras en el parque principal de Concordia, Antioquia, fue resultado de un profundo proceso de investigación de campo. Inicialmente, se utilizó Google Earth y se sostuvo una conferencia virtual con el alcalde y líderes locales para comprender las dinámicas sociales y percepciones del pueblo. Una visita física permitió interactuar con los habitantes y tolderos, observando la adaptación improvisada de los toldos a la pendiente del parque y la vibrante estética del pueblo. Se descubrió la importancia de la trova y la resonancia histórica del lugar. La experiencia enseñó a los diseñadores a no imponer visiones urbanas globales, sino a diseñar desde una perspectiva local y contextualizada, valorando las necesidades y condiciones específicas de las comunidades rurales.
Maxilectomia caudal para ressecção de tumor ósseo multilobular em um cão
Authors: Barros Claudia Aparecida Fioretti , Checchinato Daniel , Braghetto Daniel Canteras , Andrade Gislaine da Silva , Araujo Isabella Ribeiro da Silva e , Pereira Ana Paula Tavares , Glavina Flávia , Binotto Neto Rafael , Muzzi Leonardo Augusto Lopes
Published: July 2024

Neste relato, descreve-se o caso de uma cadela sem raça definida, com 5 anos de idade, pesando 15kg, com aumento de volume na região caudal de maxila direita há aproximadamente 2 meses, que demonstrava crescimento lento, porém, progressivo. Foram realizados exames radiográficos que demonstraram presença de massa com aspecto tumoral em tecidos moles e osso na região da maxila entre o 4° pré-molar e o 1° molar. Foi então realizada biópsia incisional e o diagnóstico histopatológico foi de tumor ósseo multilobular (TOM). Foi realizada a ressecção cirúrgica da massa na região maxilar caudal (maxilectomia parcial) e o material foi enviado para exame histopatológico, no qual confirmou o diagnóstico da biópsia. Por não ter conseguido fazer a exérese do tumor com margem de segurança, foi estipulada realização de terapia adjuvante integrativa com Viscum album, homeopático injetável. Na reavaliação de dois meses após o procedimento, a paciente encontra-se bem, com a função mastigatória sem problemas, e sem sinais de recidiva ou metástases do tumor.
Elő(bb)re hozott jogvédelem és a helyi önkormányzatok törvényességi felügyelete
Authors: Kálmán János , Kozák Bettina
Published: July 2024

A tanulmány a helyi önkormányzatok törvényességi felügyeleti jogkörének gyakorlati alkalmazását és annak hatásait vizsgálja, különös tekintettel a változtatási tilalom jogintézményére. Az elemzés részletesen tárgyalja a törvényességi felügyelet jogi kereteit, az alkalmazott eszközöket, valamint a jogvédelem különböző aspektusait a helyi önkormányzati gyakorlatban. Kiemelt figyelmet fordít a tanulmány a változtatási tilalomra mint alapjogra, különösen a tulajdonhoz való jogra gyakorolt hatásainak értékelésére, beleértve az alkotmánybírósági és kúriai döntések releváns gyakorlatát is. A tanulmány alapvető célja, hogy bemutassa a törvényességi felügyeleti eljárások és a változtatási tilalom alkalmazásának aktuális kihívásait, és javaslatokat tegyen a jogalkotási keretek továbbfejlesztésére. Az eredmények rámutatnak arra, hogy a helyi önkormányzatok által gyakorolt hatalom és a törvényességi felügyelet közötti kapcsolat kulcsfontosságú a helyi döntéshozatali folyamatok átláthatósága és a jogállamiság szempontjából. Ezen felül a tanulmány a változtatási tilalom által előidézett esetleges alapjogi korlátozások arányosságát is értékeli, az önkormányzati autonómia és a közérdek egyensúlyának megőrzése érdekében. A kutatás során azonosított problémák és az azokra adott javaslatok hozzájárulnak a jogvédelmi mechanizmusok hatékonyságának növeléséhez, valamint elősegítik a helyi önkormányzati rendszerek demokratikus működésének erősítését Magyarországon.
A Predictive Analysis of IMDb Movie Reviews Using LSTM and ANN Models
Authors: Rabei Rabei ,   Presidency of Thi-Qar University, Thi-Qar, Iraq,   Department of Computer Engineering Technology, Northern Technical University, 41000, Mosul, Iraq,   Department of Computer Engineering Technology, Northern Technical University, 41000, Mosul, Iraq,   Department of Computer Engineering Technology, Northern Technical University, 41000, Mosul, Iraq,   Al Turath University. English Department, Baghdad, Iraq, Qasim Osama A. , Noori Mohammed S. , Ali Rabei Raad , Wali Khawla Ahmad
Published: July 2024

The Machine Learning domain has made a major process with the progression of state-of-the-art technologies. Since current algorithms often don’t provide palatable learning performance, it is necessary to continually upgrade them. This paper has illustrated the comparison of the Long Short-Term Memory (LSTM) model and the Artificial Neural Networks (ANN) model in the prediction of the Internet Movie Database (IMDb) website. These evaluations were then related to sentiment assessment approaches to evaluate their predicted accuracy and performances. The results demonstrate that the ANN model outperforms the LSTM model with a high accuracy rate in terms of the prediction accuracy and loss indicators for the IMDb movie review’s sentiment analysis task in terms of the prediction accuracy and loss indicators for the IMDb movie review’s sentiment analysis task. The accuracy of prediction on the test dataset of the ANN model is 83.5 % and the LSTM model is 83.5%. Therefore, it can be concluded that the standard artificial neural network model that was utilized is an appropriate technique for sentiment assessment tasks in IMDb rating text data.
Understanding and Addressing Consumer Post-Purchase Dissonance in E-commerce: Influential Factors and Effective Measurements
Authors: Qi Diyue
Published: July 2024

With the rapid development of technology and the widespread adoption of the Internet, e-commerce has become an integral part of people's daily lives. In e-commerce scenarios, consumers can browse and purchase goods anytime and anywhere, enjoying unprecedented convenience. However, at the same time, the issue of post-purchase dissonance has gradually become prominent. This paper aims to explore the influencing factors and management measures of consumer post-purchase dissonance psychology in e-commerce scenarios. The article first reviews the theory of post-purchase dissonance and the theory of perceived psychological contract violation-, providing a theoretical foundation for subsequent research. Then, through a literature review, it identifies multiple factors affecting consumer post-purchase dissonance, including customer service quality, costs incurred from returns, and uncertainties in online shopping. To effectively manage post-purchase dissonance, enterprise managers should focus on improving service quality, optimizing the return process, and reducing shopping uncertainties. Additionally, strengthening consumer education and enhancing their cognitive ability regarding product information and decision-making skills in shopping are also important ways to reduce post-purchase dissonance.
Coupling Study of Green Finance and High-Quality Economic Development
Authors: Fan Yinhui , Zhao Haiyan
Published: July 2024

Based on panel data from 16 prefecture-level cities in Shandong Province from 2012 to 2021, a comprehensive evaluation system for the development of green finance and high-quality economic development in Shandong Province was constructed. The entropy weight method was used to calculate the comprehensive index of both. The research shows that, temporally, from 2012 to 2021, the coupling degree between green finance development and high-quality economic development in the prefecture-level cities of Shandong Province was mostly at a high or relatively high level, with the coordination degree increasing year by year. However, the overall level remained low, with most cities in a state of mild or near imbalance. Spatially, only coastal cities such as Qingdao, Dongying, Weihai, and Rizhao achieved basic coordination, with the coordination degree of coastal cities being higher than that of inland cities. Among them, coastal cities mainly exhibited high-high or high-low types, while inland areas mostly showed low-low types, failing to form a good linkage effect.
Comparative Analysis of the Effects of Different Types of Word-of-Mouth Information on Consumer Purchase Intention
Authors: Yan Qinshiyi
Published: July 2024

This study aims to explore the impact of different types of word-of-mouth (WOM) information and their dissemination channels on consumer purchase intentions. Through a questionnaire survey, 540 valid data samples were collected, covering consumers of various ages, consumption habits, technology usage habits, and geographic locations. Multiple regression analysis and cluster analysis methods were employed to thoroughly analyze the influence and dissemination effects of WOM information. The results indicate that positive WOM significantly enhances consumer purchase intention, while negative WOM has the opposite effect. Neutral WOM has no significant impact on purchase intention. Additionally, the dissemination channels of WOM information, such as social media, have a significant positive impact on consumer purchase intention. Based on these findings, specific market strategy recommendations are proposed to optimize brand management and enhance consumer engagement.
Challenges in Achieving Consensus on Data Localization: Digital Inequality of Digital Service Trade
Authors: Gao Yuliang , Xie Zhiyong , Zhang Xiaohang
Published: July 2024

The disagreements on data localization policies significantly hamper the progression of digital service trade and free cross-border data flow. This study adopts the Theory of Comparative Advantage and the Heckscher-Ohlin Theory (H-O Theory) to construct an analytical model that investigates the inequality of digital service trade on the well-being of nations and the valuation of digital factors. Our findings suggest that digital service trade exacerbates the terms of trade for developing countries. In an environment of unrestricted data flow, developed countries capitalize on the data resources from developing nations, thereby augmenting their digital comparative advantages and factor endowments. The dynamics foster a state of digital inequality or digital poverty, where late-developing countries are disadvantaged in keeping pace with their developed counterparts. Notably, data localization, while seemingly a protective measure for developing countries, may not be the optimal strategy. It potentially undermines the overall well-being of all participants by diminishing network effects. The paper argues that the path towards the liberalization of digital trade and data flows will be a lengthy and complex one, demanding concerted international efforts to overcome entrenched trade barriers.
Global Equity Markets: An Empirical Study of Return Prediction and Diversification Benefits
Authors: Gao Yuan
Published: July 2024

My research delves into the equity market trends of China, Japan, and the UK in the post-2000 era. I analyze a dataset of macroeconomic variables from 2000 to 2022 to assess their ability to predict equity market returns. My study reveals that all three nations have seen an upward trajectory in their equity markets, with China's market experiencing the most substantial growth. In addition, I explore how macroeconomic variables affect stock prices and identify the variables that have the most significant impact on equity market returns. Finally, I conclude that a diversified investment strategy in multiple countries stock markets produces higher Sharpe ratios than any single-country investment.
Exploration on the protective effect of liraglutide on renal injury in diabetic nephropathy rats based on ROS-NLRP3 inflammasomes
Authors: Xue Jun , Ma Xiuqi , Wu Xuehui , He Jiali , Song Weiling , Li Hongju
Published: July 2024

Objective: To investigate the effect of liraglutide on diabetic nephropathy in rats and its regulatory mechanism. Methods: The diabetic nephropathy rat model was constructed with high-glucose-high-fat diet in combination with STZ, and was randomly divided into normal saline group and liraglutide group. The rats in liraglutide group were given sc 200 μg/kg of liraglutide, and the rats in normal saline group were given sc 20 mg/kg of normal saline twice a day for 4 weeks. The normal control group was not treated with any treatment. The biochemical indexes such as rat body weight, 24-hour urine total protein quantification (UTP), fasting blood glucose (FPG), triglyceride (TG), cholesterol (TC), blood urea nitrogen (BUN) and serum creatinine (Scr) were measured. HE staining, Masson staining and PAS staining were used to observe the pathologically morphological changes in renal tissues. Western-blot was used to detect the expression of NLRP3 inflammasome-related protein in renal tissues. Elisa was used to measure the serum levels of interleukin-18 (IL-18) and IL-1β. SPSS 26.0 statistical software and Graph Prism 9.0 software were used for analysis and mapping. The t-test was used for the comparison of measurement data between two groups, one-way ANOVA was used for the comparison among multiple groups, and Tukey’s test was used for the comparison in the same group. Results: Compared with the normal saline group, FBG, UTP, BUN, Scr, TC and TG in the liraglutide group were significantly decreased (p < .01), the glomerular basement membrane was slightly thickened, with the tubular lumen slightly dilated and the lesion damage alleviated; the expression levels of NLRP3, ASC and caspase-1 inflammasome-related proteins were decreased (p < .01), and the levels of IL-18 and IL-1β were decreased (p < .01).Conclusion: Liraglutide can inhibit the activation of NLRP3 inflammasome mediated by oxidative stress in renal tissues through ROS-NLRP3 inflammasome pathway, thereby inhibiting the inflammation, and finally playing an anti-diabetic nephropathy renal injury role.
Անձնական դերանունների բառարանագրումը
Authors: Ֆելեքյան Մանուկ
Published: July 2024

Словарная интерпретация местоимений во многом зависит от грамматического понимания местоимения. Проблема частеречной принадлежности этой группы слов еще не получила своего окончательного решения в грамматике․ Это одна из основных причин противоречий в лексикографировании личных местоимений. Супплетивные словоформы личных местоимений (в том числе формы множественного числа) должны быть представлены в словарях в самостоятельных словарных статьях, как заглавные слова. В словарной статье личных местоимений, рядом с заглавным словом, обязательно должны быть указаны все формы парадигмы спряжения. При объяснении этих слов следует указывать не только их грамматические значения, но также следует обращать внимание на их речевое употребление и орфографию.
The dictionary interpretation of pronouns largely depends on the grammatical understanding of the pronoun. The problem, to which part of speech this group of words belong, has not received its final solution in grammar yet. This is one of the main reasons for controversies in the lexicography of personal pronouns. Supplemental word forms of personal pronouns (including plural forms) must be presented in dictionaries as headwords with independent entries. In the dictionary entry for personal pronouns, next to the headword, all forms of the conjugation paradigm must be indicated. When explaining these words, it is necessary to indicate not only their grammatical meanings, but also their verbal usage and spelling.
Des traces aux signes du temps. Ernst Bloch et l’herméneutique du possible
Authors: Stuckel Alban
Published: July 2024

La philosophie de l’espérance d’Ernst Bloch réhabilite la notion d’utopie en se déployant comme une herméneutique du possible, c’est-à-dire comme une méthode d’interprétation des signes du possible au sein du réel. À l’appui de cette interprétation, l’article commence par situer l’entreprise de Bloch à la lumière des objections habituellement élevées contre l’utopie et par identifier la fonction de cette méthode herméneutique au sein de la topographie dialectique de l’utopie chez Bloch : elle doit assurer le passage de l’espace public hétérotopique à l’utopie. L’article indique ensuite comment cette herméneutique, fondée sur une ontologie du possible, se déploie comme héritage dialectique des signaux politiques du présent et des œuvres culturelles du passé. Il ne s’agit pas en effet de concevoir ex nihilo quelque avenir désirable, mais d’hériter de ses possibilités. Enfin, l’article montre en quoi ce recours à l’herméneutique suppose une théorie de la signification sous-jacente dont sont esquissées les grandes lignes.
De la concordia à la convenientia : quelques réflexions sur la rhétorique de la concorde à l’époque ostrogothique à partir des Variae de Cassiodore
Authors: Mayo Virgile
Published: July 2024

Dans l’Italie du vie siècle, les rois ostrogoths recourraient déjà aux outils à leur disposition pour inscrire leur présence dans l’espace public de leur époque et communiquer avec leurs sujets. L’écrit, diffusé et affiché dans les lieux les plus fréquentés, était une des modalités du gouvernement des hommes largement exploitée pour limiter les tensions et appeler à l’unité. Les travaux menés sur l’idéologie à partir des actes de chancellerie conservés dans les Variae de Cassiodore ont mis en évidence la portée de certains mots spécifiques de la parole royale, mais les métaphores et les allégories étaient des procédés rhétoriques tout aussi efficaces, sinon plus, pour exiger la concorde au sein du royaume ostrogothique. Une analyse des images de la concorde dans les Variae de Cassiodore révèle, entre autres choses, un concept clé de l’idéologie des rois goths : l’accordance (convenientia).
Amour et affection dans la vie de Jeanne de Brabant (1322-1406). La construction d’un discours sentimental entre absence d’information et topoï de société
Authors: Rutsaert Camille
Published: July 2024

Depuis l’apparition de l’histoire des émotions, le rôle et le fonctionnement de l’amour dans la société médiévale ont été les objets de théories de la part d’historiens et de philologues. Toutefois, accéder aux ressentis des individus est plus compliqué. En effet, les sources médiévales abordent peu l’intime, ou souvent d’une manière plus symbolique que réaliste. Comment, dès lors, observer l’amour qui entourait Jeanne de Brabant ? Quelles sources permettent cette analyse ? Après avoir répondu à cette question, l’étude se penchera sur la présence de l’affectio dans deux types de relations de la duchesse : à savoir dans le couple qu’elle formait avec Wenceslas de Luxembourg et dans les rapports avec ses sujets.
Des larmes au rire, les sentiments de la duchesse de Berry dans sa correspondance familiale, 1820-1830
Authors: Mensch Matthieu
Published: July 2024

Cet article entend utiliser la correspondance inédite de la duchesse de Berry, née Marie-Caroline de Bourbon-Sicile, avec sa famille napolitaine pendant ses années à la cour de France (1816-1830). Destinée à épouser le fils cadet du futur Charles X, la princesse, Bourbon de naissance, est le dernier espoir de voir se perpétuer la branche française. Princesse étrangère mais de la même dynastie, elle entretient une correspondance régulière et suivie avec les hommes de sa famille, trois souverains successifs, son grand-père, son père et enfin son frère. Au-delà d’une correspondance obligée, la duchesse de Berry y livre certains de ses sentiments, notamment son chagrin face aux deuils qu’elle n’est plus en mesure de partager mais également ses joies et ses espoirs de retrouver une famille qu’elle est traditionnellement condamnée à ne plus revoir.
YEVROPA MAMLAKATLARIDA ASOSIY MOLIYAVIY VOSITALAR HAMDA DAROMADI FIKSIRLANGAN QIMMATLI QOG‘OZLAR TAHLILI
Authors: Iqboljon Xaydarov , Mashabov MuhammadYusuf , Rustamov Muhammadazizxon
Published: July 2024

Maqolada doimiy daromadli qimmatli qog‘ozlarning har xil turlari, jumladan, davlat obligatsiyalari, korporativ obligatsiyalarva ipoteka bilan ta'minlangan qimmatli qog‘ozlar tasvirlangan bo‘lib, ularning o‘ziga xos xususiyatlari, tavakkalchilik va daromadlilik profili va investitsiya strategiyasidagi roli ko‘rsatilgan. Bundan tashqari, maqolada foiz stavkalari, kredit riski, likvidlik va bozor sharoitlari kabi omillarni hisobga olgan holda barqaror daromadli qimmatli qog‘ozlarga narx belgilashning nozik tomonlarini o‘rganilgan.
ECONOMIC AND LEGAL BASIS OF STATE SUPPORT IN THE DEVELOPMENT OF TRADE OF MEDICINAL PLANTS IN THE DOMESTIC AND FOREIGN MARKETS
Authors: Ermatova Maftuna
Published: July 2024

This study explores the economic policy and legislative frameworks that underpin government support, highlighting the importance of regulatory mechanisms, financial incentives and strategic partnerships. It examines how these measures improve market access, ensure quality standards and promote sustainable practices.  The study also examines international trade dynamics and focuses on how domestic policies align with global market trends and compliance requirements. Areas of focus include subsidies, tax incentives, certification processes, intellectual property rights and trade agreements. By providing comprehensive information, this topic aims to shed light on the important factors affecting the medicinal plant trade and the ways in which government support can stimulate the development of the industry.
CRISIS MANAGEMENT IN THE DIGITAL AGE
Authors: Abduraimov Muhammadabdullo
Published: July 2024

This study explores the impact of digital technologies on crisis management through a qualitative analysis of secondary data, including literature, reports, and case studies. Findings reveal that social media facilitates rapid information dissemination and real-time engagement, while data analytics enable proactive monitoring and crisis prediction. The study also highlights the role of transparency in fostering public trust and the challenges posed by misinformation. The analysis includes insights from Uzbekistan's digital transformation, emphasizing the need for continuous adaptation in crisis management practices.
O’ZBEKISTONDA YOSHLAR IJTIMOIY-SIYOSIY FAOLLIGINI OSHIRISHDA MADANIY VA MAFKURAVIY OMILLARNI O‘RGANISHNING NAZARIY ASOSLARI
Authors: Yusupov Axrorjon
Published: July 2024

Mazkur maqolada Mustaqillik yilarida O‘zbekistonda yoshlarning siyosiy madaniyatini rivojlantirishning mafkuraviy omillari  tashkil etishning huquqiy asoslarini mustahkamlanishi, yoshlarga oid davlat siyosatini takomillashtirish uchun respublikada olib borilgan islohatlar, qarorlar, farmonlar va ularning amaldagi natijalari ilmiy asosda tahlil etilgan. Maqolada tadqiq etilayotgan mavzu yuzasidan N.A.Saidqulov, X.I.Abduraxmonovlar tadqiqot ishlarini olib borgan bo‘lib, mazkur tadqiqotlarda O’zbekistonda yoshlar siyosiy faolligi, siyosiy  madaniyati, ma’naviy-mafkuraviy omillarini rivojlantirish o‘rganilgan. A.A.Jalilov, A.Z.Sharipov tomonidan esa yoshlarning innovatsion-kreativ yondashuvlari mustaqillik yillardagi jarayonlari umumiy tarzda tahlil etilgan. Mazkur ishimizda yuqorida sanab o‘tilgan tadqiqotchilarning ishlari muhim manbaviy asos bo‘lib xizmat qiladi. Shu sababli biz mazkur maqolada  yoshlarning jamiyatimiz boshqaruvida yoshlarning ijtimoiy-siyosiy faolligini tadqiq etishni asosiy maqsad etib qo‘ydik. Shuningdek maqolada mustaqillikning dastlabki yillaridagi respublikadagi va xozirgi kunda yoshlarga etibor aniq tahlillar asosida qiyosiy o‘rganilgan. Shuningdek olingan tahlil natijalari asosida yoshlar faolligini rivojlantirish, samaradorligini oshirishga doir taklif va xulosalar ishlab chiqilgan.
ANALYZING HOTEL DATA-DRIVEN SYSTEM BY USING DATA SCIENCE TECHNIQUES
Authors: Meliboev Azizjon
Published: July 2024

In the past few years, both the City Hotel and Resort Hotel have experienced significant increases in their cancellation rates. As a result, both hotels are currently facing a range of challenges, such as reduced revenue and underutilized hotel rooms. Therefore, the top priority for both hotels is to reduce their cancellation rates, which will enhance their efficiency in generating revenue. This report focuses on the analysis of hotel booking cancellations and other factors that do not directly impact their business and annual revenue generation.
Analysis of Work Positions in Microbiological Sample Testing in Food Industry Laboratories using the Rapid Whole Body Assessment (REBA) Method and Nordic Body Maps (NBM)
Authors: Triana Novera Elisa , Lesmana Sakti Aji
Published: July 2024

In a food industry laboratory, some activities are at risk of causing MSDs (Muscullos Skeletal Disorder). Based on the results of general interviews addressed to 10 microbiology laboratory assistants, the results obtained by workers experiencing complaints of pain in the upper neck, lower neck, shoulders, back, right upper arm, waist, buttocks, elbows, wrists, and calves. Based on the number of complaints due to work disturbances, it is necessary to identify a more in-depth assessment of work factors and risk levels using theRapid Entire Body Assessment (REBA) method. The results of this study based on the Nordic Body Maps questionnaire aimed at 10 microbiology laboratory assistants in the food industry laboratory, the highest value is complaints of pain in the waist, this isrelated to work position no. 7, namely the position of placing the Erlenmeyer that has been tested into a basket located on the floor. Then the assessment of work positions in group A = 7 and group B = 2 so that the results of the group C table assessment= 9 + 1 (load value) = 10 (including the risk level category 3 / high), so further investigation is needed.
Hubungan Tingkat Pengetahuan Suami dengan Rendahnya Penggunaan Alat Kontrasepsi Dalam Rahim (AKDR) di Desa Rebo, Kabupaten Bangka
Authors: Wulan Wulan Wijaya , Tetty Oktavia Limbong
Published: July 2024

Background: The IUD (Intrauterine Contraceptive Device) is a small object made of flexible plastic, has a copper coil or also contains hormones and is inserted into the uterus through the vagina and has threads. Highly effective, 0.5-1 pregnancies per 100 women during the first year of use. The low use of contraceptives in couples of childbearing age can have an impact on population growth which increases every year. Methods: This research is a cross-sectional study with random sampling technique. Results: The results of this study are that there is a relationship between the husband's level of knowledge and the low use of the IUD in Rebo Village with a p-value = 0.015. Conclusion: Based on the results of the study it can be concluded that there is a relationship between the knowledge level of the husband and the low use of the IUD. There were 48 (59.%) respondents who had good knowledge and used the IUD.
 
Keywords: Contraception, IUD, Knowledge
The Knowledge of the Security Unit (Satpam) about Basic Life Support in Ruteng City, East Nusa Tenggara
Authors: Krowa Yuliana Reginaldis Rosali , Lusia Henny Mariati  , Paskaliana Hilpriska Danal
Published: July 2024

Background: Cardiac arrest is an emergency condition that often occurs outside the hospital. Knowledge of Basic Life Support (BLS) and techniques for performing cardiopulmonary resuscitation can improve patient survival until medical assistance arrives, this can sustain a patient's life in many cases. Ordinary and trained lay people, including security guards, need to be alert when helping victims by providing basic life support in order to increase the survival of sufferers, but the failure of efforts to save victims is due to BLS actions that are not in accordance with procedures. Methods: This research is a quantitative research with a descriptive approach with a sample of 75 security guards working in Ruteng City. Results: The results of the analysis of this study show that most of the security guards in Ruteng City, namely 77% (58 people) have poor knowledge about BLS, 16% have sufficient knowledge about BLS, and only 7% have good knowledge about BLS. Suggestion: Security guards must receive periodic training on Basic Life Support, this is done to reduce the mortality rate of cardiac arrest victims outside the hospital.
Effectiveness of Tepid Water Sponge With Fever Plaster Compresse on Reducing Body Themperature In Child Patient
Authors: Ariyani Anita Dwi , Nurary Alief Theria  , Anang Satrianto  , Fany Anitarini
Published: July 2024

Most fevers in children are the result of changes in the heat center (thermoregulation) in the hypothalamus. Fever can be treated pharmacologicially and non-pharmacologically. There are various non-pharmacological therapies, one of which is using tepid water sponge therapy and fever compress plaster fever. The purpose of this study was to compare the effectiveness of the tepid water sponge on decreasing body temperature, the effectinevess of the fever compress plaster on reducing body temperature and the effectiveness of the tepid water sponge with fever compress plaster on reducing body temperature.  The design of this study used a two-group pretest-posttest design aproach, the number of samples was 20 respondents which were divided into10 respondents in the tepid water sponge group and 10 respondents in the fever compress plaster group using the accidental sampling method. Data analysis in this study used paired sample t-test with observation sheet measuring instrument. The result showed a decrease in the average temperature of  0,7°C in the tepid water sponge group and 0,1°C in the fever compress plester group. For the result of analysis in the tepid water sponge group the ƿ value was 0,000 and the t count was 12,124. The fever compress plaster group got ƿ value 0,037 and t count 2, 449.  Which means that there was a difference in the decrease in body temperature after the tepid water sponge and compress plaster with a p-value <0.05. Tepid water sponge is more effective in lowering body temperature compared to compress plaster.