bluuebunny/crossref_metadata_2025 huggingface dataset:
PERAN EARNING QUALITY TERHADAP FIRM VALUE
Authors: Putriansyah Citra Widya , Mukhlasin
Published: July 2023

This study aims to examine the effects of Enterprise Risk Management (ERM), Audit Committee Effectiveness (ACE), and Earning Quality (EQ) on Banking Firm Value (FV) that listed on Indonesia Stock Exchange during 2016-2018. The data analysis method used in the path analysis method carried out with LISREL version 8.80. The sample in this study was taken by using purposive sampling method. The results concluded that ERM and ACE influences the EQ with a significance t-value above 1,96. While ERM, ACE, and EQ influences the FV with a significance t-value above 1,96.
MACHINE LEARNING BASED ASSESSMENT SYSTEM FOR SCHOLARSHIPS AND CREDITS
Authors: Anushree Raj  , Pallavi M O
Published: July 2023

A scholarship is a grant of money to help a student continue their studies. Scholarships are typically offered by governments or government agencies. Students gain courage to pursue additional objectives when their accomplishments are acknowledged. Students are encouraged to take this step when they receive acknowledgement from a group or business. Students can submit applications for scholarships based on the requirements (such as caste category, annual income, etc). Various scholarship programmes are offered to students based on various eligibility requirements. The main Objective is to develop an educational based application that helps institutes to know the appropriate students to reward scholarships. System is an automated one that shortlists most eligible students to reward scholarships. It applies Bayesian Classifier Algorithm to perform selection criteria. Through the proposed system, scholarship can be easily rewarded as this system automatically shortlists the students based on the given constraints using Machine Learning techniques.
STOCK MARKET PREDICTION USING LSTM
Authors: Dr. Rakesh Kumar B, Sheetal U R, Shravya, Sneha
Published: July 2023

Predicting the future value of a company's stocks is the goal of stock market forecasting. Among the most pressing issues in the share market right is now predicting stock prices. The Integrated Prices of the National Association of Securities Dealers which offer a price of the stock for Microsoft Corporation (MSFT), will be examined in this (NASDAQ). The Opening Value, Highest and Lowest the values of company for each date. We'll use the Long Short-Term Memory technique to predict the stock value of Microsoft Corporation. They are used to alter the data in relatively small ways by multiplying and adding. RNN architecture for deep learning what long-term memory (LSTM). As an alternative to conventional feed-forward neural networks, the LSTM uses feedback connections. Both whole to as and particular data points can be handled by it (like photos).
STUDY OF SIGN LANGUAGE USING NEURAL NETWORKS
Authors: Amal Mathew, Shriya, S. Aravinda Prabhu
Published: July 2023

Hand gestures, facial expressions, and body language are all used in sign language to communicate. Either word level signs or fingerspelling make up a sign language. For the deaf-dumb community, it is their sole means of communication. However, hearing individuals never attempt to learn sign language. As a result, hearing-impaired people are unable to converse with hearing people without a sign language interpreter. Because of this, deaf persons are socially isolated. Therefore, a system that can decode sign language automatically is required. The execution of such a system gives hearing-impaired people a platform for communication without the help of anyone. One of the most traditional and organic kinds of language for communicating is sign language. Sign language based on fingerspelling technique employing neural networks. Deaf and dumb people use sign language, a kind of nonverbal communication, to communicate. D&M individuals can only communicate through sign languages due to a single communication-related disability that prevents them from utilising spoken languages. Exchanging thoughts and messages through a variety of channels, such as speaking, signalling, behaviour, and visuals, is the act of communication. People (D&M) without hearing or speech use their hands to produce a range of gestures to communicate with others.
HAND FRACTURE DETECTION USING DEEP LEARNING TECHNIQUES
Authors: Dr Ruban S, Shiva Sharan Navada K S  , Abhishek K, Mohammed Moosa Jabeer
Published: July 2023

The effect of Artificial Intelligence Technology on healthcare is growing by the day. Numerous musculoskeletal disorders can be caused by common bone illnesses (MC). Worldwide, musculoskeletal conditions affect an estimated 1.71 billion people. A lot of work is being done to improve the efficiency of Bone fracture in the early stages, where medical imaging is crucial. In order to aid radiologists in the identification of bone fractures, deep learning (DL) and artificial intelligence (AI) are currently gaining a lot of interest. The application of DL in medical image analysis is widespread.. The most prevalent type of fracture has a large incidence rate, and that is the hand fracture. Hand fractures are typically detected by conventional radiography (i.e., X-ray imaging), however on occasion fracture delineation presents problems, necessitating a second confirmation by computed tomography (CT) for diagnosis. Recent developments in the Artificial Intelligence (AI) discipline of Deep Learning (DL) have demonstrated that Hand fracture identification may be automated using Convolutional Neural Networks. This study aims to detect a fracture on hand X-ray images using Deep learning to help orthopaedics in the diagnosis.
A STUDY ON TASK SCHEDULING ALGORITHM IN CLOUD DATA CENTER
Authors: Jevian Loy Dsouza, Veekshitha, Srinivas B.L
Published: July 2023

Cloud computing is the delivery of various services via the Internet. Data storage, databases, networking, software etc are examples of these resources. Cloud is growing daily and encounters numerous challenges. Among the challenges one of them is scheduling. There are many types of scheduling, one of them is task scheduling. In cloud computing, task scheduling is a issue that reduces system performance. The task scheduling issue is one of the critical issues in the cloud computing because cloud performance is heavily reliant on it. An effective algorithm is needed to increase system performance. In this paper, we attempt to study the performance of a task scheduling algorithm in a cloud data centre.
OPTICAL CHARACTER RECOGNITION METHODS TO RECOGNISE HANDWRITTEN DIGITS
Authors: Prithvi, Deepthi, Vanitha T
Published: July 2023

Handwritten Digit Recognition (HDR) is one of the most difficult issues in the world of Optical Character Recognition (OCR). There are some challenges with HDR regardless of language, most of which result from differences in writing styles between people, writing media, and environments, inability to retain the same strokes while repeatedly writing any digit, etc. OCR (Optical Character Recognition), which recognises characters and digitises printed texts, is a common component of real-time applications. In the past, it was difficult to convert handwritten numbers to digital characters. Without transforming the physical papers to digital versions, which takes a large amount of time and effort, the physical documents cannot be processed effectively. A number of methods and techniques have been proposed throughout the years to solve the challenge of handwriting classification. The goal of this study is to accurately estimate the identity of a digit by giving the computer a handwritten representation of the digit.
Immediate retrieval of an accidentally ingested tube pre-welded molar band from stomach – A case report
Authors: Iqbal J. Mohamed , Balashanmugam B. , Keerthana M.
Published: July 2023

Accidental ingestion or aspiration of dental foreign bodies is a life-threatening medical emergency. Orthodontic materials such as brackets, bands, wire segments, and appliances are the second most common of foreign bodies to be ingested. Immediate retrieval from the stomach before the object passes the duodenal sweep is recommended. This article reports a case of retrieval of accidentally ingested tube pre-welded molar band within 45 min of ingestion, using endoscopy.
COINS FROM EXCAVATIONS OF THE KRASNAYA BATAREYA SETTLEMENT 2, 3: NEW DATA ON THE AREA OF FINDS OF ROMAN DENARII AND NORTH CAUCASIAN IMITATIONS IN THE KUBAN REGION
Authors: Бабиец А.И. , Богачук Е.О.
Published: July 2023

Настоящая публикация вводит в научный оборот новые монетные находки в Прикубанье, обнаруженные в 2015 г. при исследовании Краснобатарейного поселения 2, 3. Комплекс Краснобатарейного городища и поселения на территории хутора Красная Батарея Крымского района Краснодарского края относится к числу широко известных и часто упоминаемых в археологической литературе. В 2015 г. работы на Краснобатарейном поселении 2, 3 проводились под руководством Н. Ф. Шевченко. Культурный слой характеризуется меньшей мощностью и не стратифицирован, представлен в большом количестве римским материалом. В ходе работ 2015 г. всего было найдено восемь отдельных монет, представленных боспорскими монетами, римскими денариями и подражаниями римским денариям (рис. 1: 1–8). Монеты датируются первой половиной III в. до н. э. – первой половиной IV в. н. э. и являются ценными источниками для исследования истории римско-боспорских отношений, а также для характеристики денежного обращения Боспора во времена Римской империи.

This publication introduces into scientific discourse new coin finds from the Kuban region discovered during excavations of Krasnaya Batareya 2 and 3 in 2015. The complex includes a hillfort and an unfortified settlement located at Krasnaya Batareya, which is a farmstead in the Krymskiy district of the Krasnodar region. The site is among the most widely-known ones and is often mentioned in archaeological literature. In 2015 the excavations led by N. F. Shevchenko were carried out at Krasnaya Batareya 2 and 3. The occupation layer, though not very thick and not stratified, contains a lot of Roman materials. The 2015 excavations yielded 8 coins: Roman denarii and their imitations as well as coins minted in the Bosporan Kingdom (Fig. 1: 1–8). The coins date to the first half of the 3rd century BC – first half of the 4th century AD and are a valuable source for exploring history of Roman – Bosporan relations. They also shed light on money circulation in the Bosporan Kingdom during the period of the Roman Empire.
THE TILE-STAMP FROM SVIYAZHSK FOR MAKING CERAMIC TILES
Authors: Зубарева М.М.
Published: July 2023

В Свияжске обнаружен керамический штамп-матрица (рис. 1). Целью настоящего исследования стали его атрибуция и датировка. Для этого было необходимо выяснить, где и как он был обнаружен, из чего был сделан, какой слепок с него получается и как штамп-матрица может датироваться. В результате визуального анализа и выявления аналогий путем сопоставления изображений на лицевых пластинах красных изразцов из других городов штамп-матрицу удалось датировать второй половиной XVII в. Обнаружение штампа-матрицы – непосредственное свидетельство производства изразцов на территории Казанского Поволжья.

A ceramic stamp-matrix for making ceramic tiles was discovered in Sviyazhsk on the Volga (Fig. 1). The aim of this study was to suggest its attribution and dat ing. The task to be addressed was to find out where and how this tile-stamp was discovered, what it was made from, what impression it produced and how it could be dated. The visual examination and parallels found by comparing the images on the front plates of red stove tiles from other cities were helpful for dating the stamp-matrix to the second half of the 17th century. The discovery of the stamp-matrix is a direct evidence of manufacturing of stove tiles in the Kazan Volga region.
THE ASSEMBLAGE WITH COIN SCALES FROM NIZHNY NOVGOROD
Authors: Грибов Н.Н. , Свиридов А.Н. , Сидоренко А.Е.
Published: July 2023

В статье представлено описание комплекса с бесчашечными монетными весами из раскопок Нижегородского кремля 2021 г. Он происходит из заполнения углубленного сооружения. Кроме весов он включает в себя 15 средневековых монет и каменный наперсный крест. Среди монет встречены серебряные денги великого московского князя Василия Васильевича и нижегородского князя Даниила Борисовича, медные пулы русской чеканки, монеты Золотой Орды. Высказано предположение о присутствии некоторого количества дангов Золотой Орды в местном денежном обращении во второй половине 20-х гг. XV в. Сопутствующий набор посудной керамики близок по совокупности признаков к известным нижегородским керамическим комплексам середины XIV – начала XV в. Описана конструкция монетных весов, приведена оценка связанного с ними весового эталона. Состав, текстурные и структурные особенности горной породы, из которой изготовлен наперсный крест, могут указывать на связь данного изделия с мастерскими Византии. По наиболее поздним монетам – денгам великого князя Василия Васильевича с изображением Самсона со львом – наиболее вероятная датировка комплекса определена в пределах середины 20-х – начала 30-х гг. XV в. Описанный комплекс охарактеризован как наиболее поздний среди известных средневековых комплексов Нижнего Новгорода, сформировавшийся в последний период правления последнего из суверенных нижегородских князей. Материалы статьи представляют интерес для изучения русской археологии, истории монетного обращения периода формирования Московской Руси.

The article presents a description of a complex with non-turret coin scales from the archaeological excavations of the Nizhny Novgorod Kremlin in 2021. It comes from filling a pit in which, in addition to the scales, 15 medieval coins and a stone pectoral cross were found. Among the coins are silver money of the Grand Duke of Moscow Vasily Vasilyevich and Prince Daniil Borisovich of Nizhny Novgorod, copper puls of Russian coinage, coins of the Golden Horde. It is suggested that a certain number of Golden Horde dangs were present in local monetary circulation in the second half of the 20s of the XV century. The most probable dating of the complex: the second half of the 20s – early 30s of the XV century. It is characterized as the latest among the known medieval complexes of Nizhny Novgorod, formed in the last period of the reign of the last of the sovereign princes of Nizhny Novgorod. The materials described in the paper are of interest for studying Russian archaeology and the history of coin circulation during the formation of Moscow State.
THE RESULTS OF THE DENDROCHRONOLOGICAL STUDIES OF THE WOODEN FENCE AROUND THE MICHAEL ARCHANGEL MONASTERY IN ARKHANGELSK
Authors: Карпухин А.А. , Гриценко Л.Н. , Беличенко А.Е. , Хмелисский Ю.А.
Published: July 2023

В статье приводятся результаты дендрохронологического датирования элементов деревянной ограды, выявленной при археологических исследованиях на территории Михайло-Архангельского монастыря г. Архангельска. С использованием методических подходов, применяемых в дендрохронологических исследованиях для определения источников происхождения древесины (dendroprovenancing), полученная по 17 образцам сосны древесно-кольцевая хронология (1493–1701 гг.) сопоставляется с другими хронологиями Русского Севера, в том числе архитектурных памятников Архангельской области и Карелии. Итоги, полученные при оценке их степени сходства, позволяют говорить о том, что результаты решения подобных задач во многом зависят от применяемого метода. При этом оценки и сделанные на их основе выводы могут не подтвердиться в случае использования других оценочных коэффициентов сходства или методов преобразования временных рядов.

The paper contains results of dendrochronological dating of a wooden fence identified during excavations within the compound of the Michael Archangel Monastery in Arkhangelsk. Using methodological approaches applied in the dendrochronological studies of dendroprovenancing, the ring-tree chronology (1493–1701) obtained for 17 pine samples was compared with other chronologies of Russian North, including architectural sites of the Arkhangelsk region and Karelia. Such comparison of similarity demonstrates that, in many respects, the results of similar research tasks depend on the method applied. At the same time it is possible that the assessment results and the conclusions made on their basis will not be confirmed in case other similarity coefficients or methods of time series transformation are used in the assessment.
Evaluation of a tetramine-appended MOF for post-combustion CO2 capture from natural gas combined cycle flue gas by steam-assisted temperature swing adsorption
Authors: Bharath Yogashree , Rajendran Arvind
Published: July 2023

A novel tetraamine-appended metal-organic framework (MOF), exhibiting double- stepped isotherm was explored in a 3-step steam-assisted temperature swing adsorption process (SA-TSA) for CO2 removal from dry flue gas emitted from natural gas-fired power plants (NGCC). The reported material exhibited properties highly suited for CO2 capture from dilute sources. Extensive numerical simulations were performed to comprehend the impact of isotherm shape, heat transfer coefficient, feed temperature and heat capacity of solid on adsorption and desorption dynamics in a fixed bed. A multi-objective optimization was performed to identify operating conditions that achieve low steam consumption and high productivity while maintaining high purity (>=95%) and high recovery (>=90%). It was found that high purity and high recovery are obtained only when the process is isothermal. Thermal fronts propagating through the column impact the process performance. We show that the process cannot achieve recovery targets, i.e., >=90%, unless heat is removed from the system rapidly. The lowest achievable specific steam consumption is ≈45 kg steam/kg CO2 cap and highest achievable productivity is ≈ 0.1 mol CO2/m3 ads/s in an isothermal scenario.
Molecularly defined lubricant hydrocarbons from olefin metathesis
Authors: Berkson Zachariah , Björgvinsdóttir Snædís , Barnes Alexander , Riek Roland , Schowner Roman , Buchmeiser Michael , Gibson Stephen , Price Gregory , Sunley Glenn , Copéret Christophe
Published: July 2023

Hydrocarbon-based lubricants are ubiquitous in industrial applications but are typically complex mixtures of branched molecules that are challenging to characterize and to relate to their macroscopic properties. Consequently, lubricants are typically optimized empirically for specific applications by blending base oils and organic or inorganic additives. Here, we report the synthesis and characterization of molecularly defined lubricants via metathesis of branched terminal olefins followed by hydrogenation of the internal olefin products. The resulting saturated hydrocarbons are characterized by ultra-high-field (28.2 T) 1H and 13C NMR spectroscopies to establish their molecular structures and resolve different stereoisomers, showing the utility of state-of-the-art spectroscopic tools for resolving structures of branched alkanes. Furthermore, the molecular-level diffusion and bulk viscosity properties compare favorably to classical synthetic lubricants based on hydrogenated polyalphaolefin blends, establishing olefin metathesis as a selective and scalable route to high-performance lubricant oils with defined molecular structures.
Nontarget Screening of Disinfection Byproducts in Treated Municipal Wastewater using Passive Sampling, GC×GC- TOFMS, and Advanced Data Analysis Tools
Authors: Siddiqui Muhammad Usman , Sibtain Muhammad , Ahmad Farrukh , Zushi Yasuyuki , Nabi Deedar
Published: July 2023

Disinfection during tertiary municipal wastewater treatment is a necessary step to control the spread of pathogens; unfortunately, it also gives rise to numerous disinfection byproducts (DBPs), only a few of which are regulated because of the analytical challenges associated with the vast number of potential DBPs. This study utilizes polydimethylsiloxane (PDMS) passive samplers, comprehensive two-dimensional gas chromatography (GC×GC) coupled with time-of-flight mass spectrometry (TOFMS), non-negative matrix factorization (NMF) spectral deconvolution for nontarget screening of DBPs in treated wastewater. PDMS samplers were deployed before and after the chlorination unit at a coastal treatment plant, and their extracts were analyzed using GC×GC-TOFMS. A multi-tiered stepwise screening procedure successfully screened out thousands of peaks, resulting in a final list of 22 candidate DBPs. The NMF spectral deconvolution improved the match factor score of unknown mass spectra to the reference mass spectra available in the NIST library by 17% and facilitated the identification of 7 additional DBPs. Brominated DBPs were prevalent, possibly due to seawater intrusion. The fate, behavior, persistence, and toxicity of the tentatively identified DBPs were evaluated using EPI SuiteTM and CompTox Chemicals Dashboard. The assessment of DBP toxicity unveiled significant toxicity levels to aquatic organisms and the potential for developmental toxicity, mutagenicity, and endocrine disruption in certain DBPs. Furthermore, specific DBPs were found to be active in numerous bioassays within the CompTox databases, highlighting their roles in diverse molecular initiating events that contribute to adverse outcome pathways. Additionally, 11 DBPs exhibited recalcitrance to biodegradation and high persistence in the environment. This combined approach offers a powerful tool for future research and environmental monitoring, enabling accurate identification and assessment of DBPs and their potential risks.
Frente a la incapacidad de determinar cuándo estamos en una vacancia por Permanente Incapacidad Moral del Presidente de la República del Perú (unas referencias a lo que señalé como voto singular al respecto)
Authors: Espinosa-Saldaña Barrera Eloy
Published: July 2023

En el presente artículo1 , el Magistrado Eloy Espinosa-Saldaña, quien no ha queda[1]do de acuerdo con la decisión tomada por el Tribunal Constitucional ante la demanda de Vacancia por Permanente Incapacidad Moral del Presidente de la República del Perú, desarrolla los argumentos de porqué la demanda debió ser declarada fundada. También, explora la forma de gobierno recogida en la Constitución peruana de 1993, así como la vacancia presidencial y la causa de permanente incapacidad moral en el constitucionalismo peruano. Además, analiza si es que el Congreso, en el uso de sus facultades y atribuciones podía interrumpir el ejercicio regular del Presidente.
El control previo de la constitucionalidad de las leyes en el derecho comparado: apuntes comparativos entre Francia y Colombia y posibles aportes para el caso peruano
Authors: Molina Dimitrijevich Alexandra
Published: July 2023

A través de una metodología comparada, el artículo persigue realizar un análisis del control previo de la constitucionalidad de las leyes, partiendo de algunos conceptos generales y, luego, examinando los concretos casos de Francia y Colombia, países que cuentan con este mecanismo (aunque regulado de modo diferente en cada país), evaluando finalmente su aplicabilidad en el Perú, la utilidad del mismo, y planteando el posible diseño de control previo que podría ser ideal en nuestro país.
Reforma constitucional, Asamblea Constituyente y referéndum: ¿realizarla sin el congreso?
Authors: Naupari Wong José
Published: July 2023

En el presente artículo, el autor analiza los argumentos -en concreto, la jurisprudencia- que se suelen utilizar como argumento a favor de la viabilidad de convocar directamente a una consulta popular de referéndum para la aprobación de crear una Asamblea Constituyente. Además, desarrolla los alcances del derecho a iniciativa de referéndum como derecho constitucional de configuración legal. También, contribuye al debate académico exponiendo los límites que posee la Asamblea Constituyente.
FAKTOR RISIKO RIWAYAT KELUARGA, IMT DAN LINGKAR PINGGANG DENGAN KEJADIAN DIABETES MELLITUS DI SURAKARTA
Authors: Muwakhidah Muwakhidah , Khanza Syafira Azalia , Rahmadita Alfina , Athasya Ayu Kurnia
Published: July 2023

Risk factors for diabetes mellitus include: genetics/family history, age, diet, obesity and others. Family history and obesity are risk factors for diabetes mellitus. Data from the Surakarta Health Office found that the highest proportion of diabetes mellitus cases was found in 3 puskesmas including the Jayengan Health Center with 51.8%, Penumping Health Center 44.9% and Sibela Health Center 43.6%. The purpose of this study was to determine the risk factors for family history, BMI, waist circumference with the incidence of diabetes mellitus. This study method used a cross-sectional design with a sample of 49 diabetic patients and 49 non-diabetic mellitus patients. This study used the location of 3 health centers in Surakarta City, namely the Jayengan, Penumping and Sibela health centers. The diagnosis of DM and non-DM patients was based on the doctor's diagnosis at the puskesmas and the patient's medical records. The research instrument used questionnaires and weight scales and microtoice to measure height and metlin to measure waist circumference. Data analysis used the Chi Square test. The results showed that family history, occupation, and waist circumference were significant risk factors for DM (p < 0.001, p = 0.03, and p = < 0.001), while age, gender and BMI were not significant for DM. The need to maintain diet and physical activity so that BMI and waist circumference remain normal.
Assessing the Effectiveness of Computer-Aided Instructional Techniques in Enhancing Students’ 3D Geometry Spatial Visualization Skills Among Secondary School Students in Tanzania
Authors: Mjenda Marcellina , Mutarutinya Védaste , Owiti Dickson
Published: July 2023

Proficiency in spatial visualization plays a significant role in learning 3D geometry. Spatial visualization ability can be enhanced through the use of relevant teaching and learning techniques. The study aimed to investigate the impact of computer-aided instructional techniques on improving students' spatial visualization skills in learning 3D geometry, addressing the issue of low spatial visualization ability among students. The study followed a mixed research approach with a quasi-experimental design. Twenty mathematics teachers were purposively selected, and 267 Level-4 students from six ordinary-level secondary schools were purposively chosen for the study. Data were gathered using interviews, and pre- and post-tests of control and treatment groups through the use of computer simulation and animation of 3D figures in the treatment group, while the control group was taught using traditional methods. The Statistical Package for Social Sciences (SPSS) was used to compute descriptive and inferential statistics from quantitative data, while thematic analysis was applied to analyze qualitative data. The results from mathematics teachers’ interviews indicate that teachers put less emphasis on enhancing students’ spatial visualization abilities. Students from the treatment group outperformed the control groups on spatial visualization ability in terms of test scores. Additionally, an independent sample t-test revealed a statistically significant difference between the control and treatment groups in terms of spatial visualization ability. The computer-aided instructional approach is relevant in enhancing students’ spatial visualization abilities. To improve students' spatial visualization skills, the researchers propose in-service training for teachers to incorporate computer simulations and animations into the teaching and learning of 3D geometry.
Reverse logistics of e-commerce as a challenge for the cep industry
Authors:   University of Lodz, Faculty of Economics & Sociology, Department of Logistics & Innovations, Skurpel Dagmara , Wodnicka Monika ,   University of Lodz, Faculty of Economics & Sociology, Department of Logistics & Innovations
Published: July 2023

Purpose: The aim of this article is presenting the CEP market from the perspective of the development of reverse logistics in e-commerce, which has recently played an important role both from the perspective of the customer and the companies. Design/methodology/approach: The article is based on the analysis of literature, results of secondary research and own research conducted in 2017, 2019 and 2021 among online shops and in 2021 among CEP companies. A survey of Polish e-commerce and courier companies using the CAWI technique was conducted to gather information on the behaviours, expectations and attitudes of e-customers towards making purchases and returning goods in order to identify challenges for the CEP market. Findings: As can be seen from the data analysis, the growth of the CEP industry during the Covid-19 pandemic is undeniable and is the result of the development of e-commerce and returns services. The average annual growth of courier services by 2025 in the Asia-Pacific area will be 10.8%, in America Sem. - 5.2%, in Europe - 5.1%, and in Poland - between 7-8%. The industry therefore has to deal with an increasing number of orders resulting from online shopping, new customer expectations related to security, or the reduction of direct contact. Research limitations/implications: The return policy in e-commerce is still a growing topic, which is the biggest challenge for both online stores and courier companies. The conducted research is a starting point for further analyzes regarding: e-customers' expectations regarding the level of service in the area of returns, cooperation between entities from the CEP industry and online stores, or the automation and support of reverse logistics processes in the CEP industry. Practical implications: The presented research results can serve as a source of knowledge for e-commerce entities as a foundation for building a competitive advantage on the market. For courier companies, they are the starting point for designing processes dedicated to handling return logistics for e-commerce. Originality/value: The covid-19 pandemic contributed to the acceleration of the development of the e-commerce market around the world faster than specialists had predicted. This situation forced the KEP industry to redefine the processes so as to adapt them to the new reality and respond to the growing requirements of the client. However, as the volume of online purchases increased, so did the volume of returns, which has always been a challenge for e-commerce. The conducted research showed through which activities the KEP industry redefined its role in the electronic trade. Keywords: CEP market, e-commerce, reverse logistics, Pandemic Covid-19. Category of the paper: Research paper.
Plant Species Selection for Vertical Garden Systems with Multi-Criteria Decision Making Techniques
Authors: GÜR Necmettin , KAHRAMAN Özgür
Published: July 2023

Vertical gardens are alternative green spaces produced for urban open-green spaces. In this study, the importance of correct plant use is emphasized in order to increase the sustainability of vertical garden systems, which have an important place for urban ecology. Multi-criteria decision making methods were used to determine the right plant. Bornova Metro Station, located in Bornova district of İzmir province, was chosen as a sample application area. The vertical garden application model was determined by SWOT analysis in the sample area. After the SWOT analysis, metal fence systems were determined as the application model, taking into account the environmental conditions, user profiles and application cost. Plant selection criteria were created by taking into account the characteristics of metal-fence systems, Izmir climate norms and expert opinions on the subject. Then, 68 alternative plant species are listed for multi-criteria decision making mechanisms. As a result of multi-criteria decision making methods, ten ideal species used in the sampling area were determined among these plants. Plants determined to start from the most ideal; Trachelospermum jasminoides, Tecomaria carpensis, Hedera helix, Solanum jasminoides, Jasminum officinale, Distictis buccinatoria, Hydrangea petiolaris, Lonicera japonica, Bougainvillea glabra, Vigna caracalla.
Mevcut Yığma Bir Yapının Sahaya Özgü Deprem Yer Hareketlerine Dayalı Dinamik Analizi
Authors: SAYGILI Özden
Published: July 2023

Sismik olarak aktif bölgelerde yer alan çok sayıda tarihi yığma anıta sahip ülkeler vardır ve bu yapıların korunması büyük önem taşımaktadır. Bu yapıların korunması ve bakımı kültürel, ekonomik ve sosyal bir ihtiyaç olduğundan, tarihi yığma yapıların sismik performansının değerlendirilmesi ele alınması gereken çok önemli bir konudur. Bu tür yapıların yatay deprem yükleri altındaki davranışı, dolgulu ve dolgusuz duvarların etkileşimi nedeniyle karmaşıktır. İstanbul'daki tarihi ve aletsel depremlerin ardından, bu yapıların deprem yüklerine karşı savunmasızlığını gösteren çok sayıda ciddi hasar ve göçme meydana geldiği görülmüştür. Bu çalışmanın amacı, İstanbul’ un Üsküdar semtinde bulunan Rumi Mehmed Paşa adlı tarihi bir kagir yapının sismik performansını araştırmaktadır. 3DEC programı kullanılarak tarihi yığma türbenin üç boyutlu Ayrık Eleman Modeli oluşturulmuştur. Bu tarihi yapının sismik performansını değerlendirmek için 2018 Türkiye Bina Deprem Yönetmeliği'ne uygun 11 deprem yer hareketi seçilmiş ve ölçeklendirilmiştir. Statik, modal ve birbirine dik iki yatay doğrultudaki deprem kayıtları altında doğrusal olmayan dinamik analizler yapılmıştır.
Radyal Akılı Sabit Mıknatıslı Senkron Motorlarda Vuruntu Momentinin Azaltılması
Authors: YILMAZ Kadir , DİNDAR Taner
Published: July 2023

Sabit mıknatıslı senkron motorlar (SMSM) birçok özelliği bakımından değerlendirildiğinde literatürde avantajlı motor türlerinden birisidir. Rotorunda bulunan yüksek güç yoğunluğundaki mıknatıslarla bu motorlar diğer fırçalı motorlara göre birçok avantaj sağlayan motorlardır. Ancak, bu motorlar karakteristik yapısından dolayı oluşan ve motorun çıkış momentini olumsuz etkileyen vuruntu momentine sahiptirler. Radyal akılı sürekli sabit mıknatıslı motorlarda (RASM) vuruntu momentindeki bu olumsuz durumların azaltılması için bazı yöntemler bulunmaktadır. Bu çalışmada vuruntu momentini azaltmaya yönelik stator ve rotor tarafında kullanılabilecek yöntemler üzerinde durulmuştur. Referans bir motorun Ansoft Maxwell yazılımında 2 boyutlu modelinin sonlu elemanlar yöntemi (SEY) ile analizleri yapılarak referans motorun stator ve rotor tarafındaki değişikliklerin vuruntu momentine etkileri karşılaştırılmıştır. Stator tarafında oluk açıklığının azaltılması ile vuruntu momentinde %36,84, rotor tarafında mıknatıs kalınlığının azaltılması ile %42,1 lik bir azalma görülmüştür. Rotor tarafında mıknatıs adımının azaltılması ile vuruntu momentinin azalmasına rağmen ortalama momentte düşüş olduğu görülmüştür.
Kitlesel Çevrimiçi Ders Platformlarında Kurslara Yapılan Yorumların Metin Madenciliği Kullanılarak Duygu Analizi
Authors: DAŞGIN Ramazan , ADEM Kemal
Published: July 2023

Çağımızda kolay ulaşılabilen, az maliyetli, zaman mekan kısıtı olmayan şeyler daha çok ilgi görmektedir. Son zamanlarda insanların sahip olduğu olanaklar ve teknolojinin gelişimi de düşünüldüğünde insanların ilgisinde yaşanan bu değişiklik eğitime de yansımıştır. İnsanlar artık istedikleri zaman, istedikleri yerden, kendi seçebilecekleri içeriklere ulaşmak istemektedirler. Bu istekler sonunda Kitlesel Açık Çevrimiçi Ders (KAÇD) platformları ortaya çıkmaya başlamıştır. Bu platformlar üzerinde ücretli veya ücretsiz birçok konuda kurslar yer almaktadır. Birçok kişi bu kurslara kayıt olmadan önce, kurslara yapılan yorumlara ve kursa verilen puana göre değerlendirme yapılarak kayıt olmaktadırlar. Ancak tüm yorumları okuyarak bir kurs hakkında karar vermek kolay olmamaktadır. Bu çalışmada kullanıcıların yorumları okumasına gerek kalmadan kursları olumlu olumsuz olarak değerlendirmesi amacıyla KAÇD platformlarından birisi olan Udemy sitesinde bulunan kurslara yapılan yorumlar kullanılmıştır. Bu yorumlar üzerinden klasik makine öğrenmesi ve derin öğrenme kullanarak kurslar hakkında olumlu olumsuz değerlendirmeleri yapılmıştır. Klasik makine öğrenmelerinden BayesNet, J48 ve OneR algoritmaları ile en başarılı sonuç %91.576 doğruluk ile BayesNet algoritmasından elde edilmiştir. Veri setine Random, GloVe ve Word2Vec kelime gömmeleri uygulandıktan sonra, derin öğrenme modellerinden GRU ve CNN-LSTM hibrit mimarileri uygulanmış ve en başarılı sonuç GloVe Kelime gömmesi kullanıldıktan sonra %95.67 doğruluk oranıyla GRU mimarisinden elde edilmiştir.
Adaptive Threshold Selection of Anisotropic Diffusion Filters Using Dissimilarity Transform
Authors: KILIÇASLAN Mahmut
Published: July 2023

One of the most basic steps of image processing is denoising. Diffusion filters have been used for denoising for many years, as they protect the edges. The common problem of diffusion filters, which are still being developed today, is the user intervention requirements. The diffusion threshold value is currently selected by the user. In this study, a fully adaptive threshold value selection method is presented with the help of dissimilarity transform. The main contribution of the study is the proposal of dissimilarity transformation for anisotropic diffusion filters. Experimental results show that the threshold values determined by the proposed method effectively provide denoising without being affected by noise variance and preserve the edges.
İçme Suyu Arıtma Çamuru Atığının Seramik Duvar Karosu Üretiminde Kullanım Potansiyeli
Authors: ÇETİN Suna
Published: July 2023

Atık su arıtma tesislerinde üretilen arıtma çamurunun gün geçtikçe artması ve depolanması önemli bir çevresel sorundur. Günümüzde bu tür atıkların alternatif imha yöntemlerinin çevre dostu olmaması nedeni ile yararlı yeniden kullanım ve yeni alternatif geri dönüşüm stratejilerinin belirlenmesi önem arz etmektedir. Bu çalışmada, Adana Çatalan İçme Suyu Arıtma tesisinden temin edilen çamurun nihai bertarafına bir alternatif olarak duvar karo üretimi için kaplama seramik malzemesi imalatında püskürtülerek kurutulmuş atık çamurun kullanımı analiz edilmiştir. Yığın bileşimlerine ağırlıkça %5,10 ve 20 oranında içme suyu arıtma çamur atığı ilave edilmiş, laboratuar koşullarında kuru presleme ile şekillendirilerek bir dizi seramik karo formülasyonu hazırlanmıştır. Numuneler 1145 °C de 35 dakika süre ile endüstriyel koşullarda pişirilmiştir. Numunelerin pişme küçülmesi, su emme ve eğme dayanımları gibi teknolojik özelliklerinin yanı sıra mikroyapı analizleri de araştırılmıştır. Yapılan testler, içme suyu arıtma çamuru atığının, duvar karosu bünyesinde ikincil hammadde olarak % 5 oranında kullanılabileceğini göstermiştir.
Early Human Evolution of Indonesia at the Bandung Geological Museum in the Perspective of Science and Religion
Authors: Rizqy Ade Vito
Published: July 2023

The development of science over the progress of the times is not spared from the development of the theory of evolution based on natural selection and genetic influence. Human origins are studied from various sciences such as Biology, Geology, History, Sociology, and Religion based on mutually reinforcing perspectives. To examine more deeply in this study using the field study method to the Bandung Geological Museum and study literature. There are fossils found from Indonesia to Africa and Europe such as Homo erectus, Homo sapiens, Homo Habills, Australopithecus, etc. Become supporting evidence for the theory of evolution based on the physiology and anatomy of the body. That every period experiences different survival changes.
Perbandingan Stok Karbon Berbasis Penggunaan Lahan dan Rencana Pola Ruang pada Wilayah Perencanaan III Kota Singkawang
Authors: Selvia Siska Ita , Taufiqurrahman Taufiqurrahman , Kurnia M. Irvan
Published: July 2023

Climate change is a strategic global issue and its concern to many regions in Indonesia because it will impact the sustainability of many sectors. One of the causes of climate change is the existence of Green House Gases (GHG), especially carbon dioxide (CO2), which has the highest concentration in the atmosphere due to human activities. Massive development activities have caused the dynamics of changes in land use from undeveloped land to built-up land. Singkawang City Singkawang City has a population that continues to increase, namely in the period 2010-2020 it has a population growth rate of 2.27%. This of course can trigger a conflict of space requirements that are not proportional to the availability of existing land. Planning Area (WP) III of Singkawang City, which currently has a higher proportion of undeveloped land than built-up land, will faced challenges, due to the many development plans such as airports, industrial allotment areas and other supporting facilities. Of course, this will triggered changes in land use functions which can reduce carbon stocks. Therefore, the purpose of this study is to compare carbon stocks based on existing land use classes and the area of each type of money polar plan according to the Detailed Spatial Plan (RDTR) of WP III. The analytical method used is to analyze carbon stocks using conversions from the 2012 Directorate General of Forestry Planning standards and using the GHG calculator developed by ICLEI-Local Governments for Sustainability. The result of this study is that there is a decrease in carbon stocks in the spatial pattern plan (233.267,15 tons C) compared to carbon stocks based on the existing land use class in WP III (236.224,78 tons C). This shows that there is a difference of 2.957,63 tonnes C or a decrease in carbon stocks of 1,3%.
Optimalisasi Peningkatan Produktivitas Lahan Kering Melalui Penanaman Tumpangsari Jagung - Kacang Tanah Di Desa Mbawi Kabupaten Dompu
Authors: Hemon A. Farid , Aryana I Gusti Putu Muliartha , Sutresna I Wayan , Kisman Kisman
Published: July 2023

The purpose of this activity is to increase the knowledge and skills of farmer groups to understand increasing the productivity of dry land by implementing corn-peanut intercropping cultivation. The program that has been implemented is the application of science and technology, with the stages of activities, namely: 1) dissemination activities on optimizing dry land with the corn-peanut overlapping technique, selecting peanut corn varieties that are adaptive to dry land and shade, as well as plant cultivation techniques on land dry. This activity was carried out with a system of lectures and discussions between the Extension Team and the Farmers' Group, and 2) a demonstration plot program involving farmers from the preparation/planning of the program to the implementation of the demonstration plots. Farmers directly participate in planting, maintaining, comparing, and evaluating whether the implemented program will provide benefits or not. The results of the activity showed that the farmers participating in the extension were very responsive to the corn-peanut intercropping dissemination activity. This is reflected in the enthusiasm of the participants in asking questions and the discussions between the participants or extension workers. In addition, participants were also active in participating in every stage of activities such as selecting good seeds, making demonstration plots, planting, stockpiling, weeding, pest and disease control, and harvesting activities. There is a process of technological transformation of corn-peanut intercropping on the dry land of Mbawi Village, Dompu District, Dompu Regency, with the hope that farmers will be able to utilize the dry land by intercropping. Intercropping can increase land productivity with a Land Equivalent Ratio (LER) value of 1.3 compared to corn monoculture and 3.1 compared to peanut monoculture
EFFECT OF FUSED CALCIUM SALTS ON POST HARVEST PRESERVATION IN FRUITS
Authors:   Department of Crop PHysiology,  Tamil Nadu Agricultural University, Coimbatore- 641 003., G PATHMANABAN , M NAGARAJAN ,   Department of Crop PHysiology,  Tamil Nadu Agricultural University, Coimbatore- 641 003., K MANIAN ,   Department of Crop PHysiology,  Tamil Nadu Agricultural University, Coimbatore- 641 003., K ANNAMALAINATHAN ,   Department of Crop PHysiology,  Tamil Nadu Agricultural University, Coimbatore- 641 003.
Published: July 2023

The exposure of fruits to fused CaCl2 or fused CaCO3 in closed poly bags retarded the ripening, peel colour development and textural softening. The shelf life of the fruits exposed to fused CaCl2 or CaCO3 was extended by more than 10- 12 days. The moisture loss was higher in untreated fruits during the period of storage whereas only minimum water loss was observed in treated fruits. An organoleptic evaluation indicated improvement in consumer satisfaction of CaCl2 or CaCO3 exposed fruits.
A IMPORTÂNCIA DA LEITURA NO ENSINO FUNDAMENTAL PARA FORMAÇÃO DE LEITORES
Authors: Moura Luciane Queroz , Barros Cleidejane Soares de , Santos Alecy Melo dos , Nobrega Juliana Nobre , Guimarães Maria Iêda
Published: July 2023

O presente artigo aborda o eixo ‘Leitura” na educação básica com estudantes do ensino
fundamental dos anos iniciais e finais, enfatizando a importância da Leitura em Língua
Portuguesa como instrumento fundamental para um bom aprendizado. E tem como pergunta
norteadora: qual a importância da leitura e da formação de leitores no ensino fundamental?
Quais possíveis estratégias poderão ser utilizadas para criar o hábito de leitura nos estudantes?
Através da metodologia de revisão sistemática, a pesquisa analisou produções científicas
publicadas entre 2018 e 2022, nos sites: Fundação Pública CECIERJ, BVS e SCIELO. O
objetivo da presente pesquisa é analisar e implementar os métodos de incentivo à leitura em
estudantes do ensino fundamental, consequentemente formar leitores a fim de auxiliá-los no
processo de engajamento no hábito da leitura. Utilizando os descritores estruturados no DeCS
e MeSH. O período de coleta dos dados correu no mês de abril de 2023. Como critério de
inclusão foram utilizados artigos científicos relacionados ao tema e com menos de 5 anos de
publicação e, como critérios de exclusão, artigos científicos que não contemplam a temática
estudantes do ensino fundamental, formação de leitores, incentivo à leitura. Diante do exposto,
conclui-se que é necessário a conscientização da importância da leitura na formação do aluno
leitor, buscando práticas e estratégias para que possa ser desenvolvido o hábito da leitura pelos
estudantes do ensino fundamental, para que estes tornem-se alunos críticos, reflexivos e
participativos diante de si e do mundo e que é imprescindível a motivação tanto por parte da
família como pela escola nesse processo de letramento, pois o desenvolvimento do aluno vai
além dos muros da escola, assim buscando melhores resultados no ensino-aprendizagem.
O MÉTODO LÚDICO NO DESENVOLVIMENTO DA APRENDIZAGEM NA EDUCAÇÃO INFANTIL
Authors: Duarte Clarissa Virgulino , Barros Cleidejane Soares de , Nascimento Júnior Ivaldo Sales
Published: July 2023

A presente pesquisa versa sobre o método lúdico no desenvolvimento da aprendizagem da
educação infantil. A pesquisa possui a seguinte pergunta norteadora: O método lúdico contribui
para o desenvolvimento do ensino-aprendizagem? A pesquisa analisou produções científicas
publicadas entre 2018 e 2023, na plataforma Scielo. A presente pesquisa traz como objetivo
geral, identificar a importância das atividades lúdicas para ensino-aprendizagem. Utilizando os
descritores estruturados no DeCS e MeSH. O período de coleta dos dados correu no mês de
maio de 2023. Como critério de inclusão foram utilizados artigos científicos relacionados ao
tema e com no máximo 5 anos de publicação e, como critérios de exclusão, artigos científicos
que não consideram o tema em questão. Deste modo, conclui-se que o método lúdico é um
instrumento muito importante dentro do processo de ensino-aprendizagem de crianças, por
trabalhar com dinâmica e criatividade os conteúdos escolares, através de brincadeiras e jogos
educativos que motivam, despertam o interesse e estimulam o desenvolvimento de habilidades
e conhecimento.