bluuebunny/crossref_metadata_2025 huggingface dataset:
INTERNAL COMMUNICATION IN AGRIBUSINESS: CHALLENGES, PROBLEMS, AND EFFECTIVE SOLUTIONS
Authors:   Lviv National Environmental University, Syniuk Oksana , Stanko Tetyana ,   Lviv National Environmental University
Published: February 2025

The article examines the main challenges and issues related to the organization of internal communication in agribusiness. The focus is on factors such as the geographical dispersion of enterprises, varying levels of employee professional training, the seasonal nature of work, cultural differences, the absence of clear communication standards, and psychological barriers in communication. The impact of these factors on management efficiency, decision-making speed, and the financial stability of agricultural enterprises is revealed. Special attention is given to analyzing problems related to unstable internet connectivity in remote regions, information gaps between management levels, and difficulties in implementing modern technological solutions such as CRM systems, corporate messengers, and mobile applications. The article also addresses the issue of low employee motivation to participate in communication processes due to the lack of effective feedback mechanisms and fear of responsibility. This often results in delayed decision-making, inefficient task execution, and reduced overall productivity, which can negatively affect business outcomes in both short-term and long-term perspectives. Strategic approaches to improving internal communication are proposed, including the implementation of modern digital technologies, the formation of an open corporate culture, the development of a feedback system, staff training, the enhancement of emotional intelligence among leaders, and the standardization of information flows. The importance of regular training to improve employees’ communication competencies and ensure effective teamwork is substantiated. In addition, fostering transparent communication practices and encouraging employees to express their ideas freely contribute to building trust within the organization, enhancing job satisfaction, and promoting a healthy work environment. Investing in the development of internal communication contributes to increasing productivity, employee motivation, and the competitiveness of enterprises in a dynamic market environment. Effective internal communication enables agricultural enterprises to quickly adapt to changes, respond promptly to challenges, and ensure sustainable development in the long term. Furthermore, companies that prioritize communication improvements are better positioned to manage risks, foster innovation, and achieve strategic goals in an increasingly complex and competitive global economy.
ANALYSIS OF APPROACHES TO DEFINING THE CONCEPT OF "ENTERPRISE PRODUCTION POTENTIAL"
Authors:   O.M. Beketov National University of Urban Economy in Kharkiv, Khalina Veronika , Matsenko Roman ,   National University of Life and Environmental Sciences of Ukraine
Published: February 2025

The article highlights various approaches to defining the concept of «enterprise production potential», including an analysis of numerous interpretations of this term, their classification into several groups, and a characterization of production potential considering the perspectives of both Ukrainian and foreign scholars. The main theoretical and methodological aspects of this concept in economic literature are examined. The key components of production potential and their impact on enterprise efficiency are identified. Differences between traditional and modern approaches to its definition are assessed. A quantitative analysis of approaches to defining enterprise production potential is conducted. A unique definition of the term «enterprise production potential» is proposed, taking into account current trends in enterprise development in a competitive environment. In today’s economic development and globalization, manufacturing enterprises face challenges that require the effective utilization of available resources and the implementation of advanced technologies. The dynamic nature of market conditions, intensified competition, globalization processes, and the necessity for environmental sustainability compel enterprises to rethink traditional approaches to managing production capabilities. Enterprise production potential is one of the key factors determining successful operation and development, as it defines productivity levels, resource utilization efficiency, and innovation capacity. The relevance of researching enterprise production potential is driven by the growing demands for increased efficiency in production processes, ensuring competitiveness, and maintaining flexibility in response to rapid market changes. Thus, studying the theoretical foundations of production potential in conditions of uncertainty and transformational changes is highly relevant. This allows for the identification of promising directions for resource management improvement, the development of strategies for enhancing productivity, and the exploration of the role of digitalization in ensuring sustainable economic growth of enterprises.
Rancang Bangun Aplikasi Helpdesk Dilingkungan Institusi Untuk Efisiensi Kinerja User
Authors: Rahayu Sri , Supriyanti Dedeh , Fauzi Ahmad
Published: February 2025

The helpdesk section is an officer who fixes all kinds of problems that occur in the office infrastructure, such as damaged computer hardware components and applications that don't work properly. Currently, the process of submitting complaints regarding computer problems is still carried out by meeting directly with the helpdesk department or using an office VoIP telephone. Then the helpdesk will record it in the register of reported problems, then send a team of technicians to repair the computer. When the computer has been repaired, it will be reported back to the helpdesk so that the status of the problem submission data is changed to complete repair. However, the process of submitting complaints is still considered manual and inefficient, so it does not rule out the possibility of obstacles or errors such as duplication of complaint data which occurs due to the large number of reports coming in at once, the data search process is repetitive and takes quite a long time. So it is necessary to build an IT helpdesk system application that uses the PHP programming language which is integrated with the database. This research produces an IT helpdesk system application that functions to make it easier for officers as one of the users in the process of collecting submission data and managing helpdesk data more effectively.
Implementasi Metode Scrum Dan Midtrans Sebagai Payment Gateway Pada Aplikasi Capture Berbasis Mobile
Authors: Prasetya Vithalia Rizki , Darusallam Ucuk , Mardiani Eri
Published: February 2025

As technology develops, photography service providers are starting to move from the offline to online phase. However, the previous application was considered less than optimal in meeting user needs. The Agile Scrum method is believed to be the most appropriate for designing and building photography service applications. Because it is suitable and practical, system development using the agile method is designed and implemented. Capture is a mobile application and website that was designed because it was not available in previous research. A new feature for service providers can upload photos and cinematic videos to attract users' attention. For this reason, a mobile-based photography service system was designed using agile development methodology and testing for users and service providers.
Implementasi Gamifikasi Terapi Perilaku Kognitif Untuk Mahasiswa Pengidap Gejala Depresi Dengan Konsep Finite State Machines
Authors: Zaman Syamsul , Fergina Anggun , Somantri Somantri
Published: February 2025

Cognitive behavioral therapy (CBT) is one of the effective therapies for addressing mental health problems, such as anxiety and depression. CBT helps individuals to identify and challenge distorted thoughts. Gamification is the application of game elements in a non-game context. Gamification can be used to increase user engagement and motivation. Finite state machines (FSMs) are mathematical models used to describe the behavior of systems with a finite number of states. FSMs can be used to model game behavior. The purpose of this study is to design and implement a gamified CBT interactive game using the concept of FSMs. This game will help individuals to identify and challenge distorted thoughts. The game will use the concept of FSMs to model the game behavior. FSMs will be used to track user progress, to generate challenges tailored to the user's needs, and to provide feedback to the user. The game will be tested with users to assess its effectiveness.
Perbandingan Akurasi EfficientNetV2 dan MobileNetV2 pada Klasifikasi Makanan Tradisional Indonesia
Authors: Rayhan Ahmad , Hidayat Rahmat , Afyenni Rita
Published: February 2025

Machine learning is a rapidly evolving technology that has led to numerous advancements, especially in the field of computer vision. Within this domain, many models have been introduced, including EfficientNetV2 and MobileNetV2. Given the wide range of model choices, it is essential to compare the accuracy of each model. This involves data collection, resizing and sorting data, visualizing data, and finally tuning and training processes. In this study, it was found that the accuracy of EfficientNetV2 is 31%, while MobileNetV2 achieves an accuracy of 99%.
Rancang Bangun Sistem Monitoring Kegiatan Akademik Siswa Menggunakan Metode User Centered Design (UCD)
Authors: Retno Indah Pratiwi , Samsudin Samsudin
Published: February 2025

The development of information technology has changed the paradigm in seeking and obtaining information, including in the context of education in Indonesia. This research aims to design and build a monitoring system for student academic activities at SD Negeri 1018886 Kiri Hilir, by applying the User Centered Design (UCD) method. The UCD method prioritizes user needs and experience, by involving admins, teachers and students in the entire planning, design and development process. The system built allows users to monitor students' academic activities in real-time via a website that can be accessed at any time. The testing method used is black box testing, which shows that the system functions as expected by the user. The test results show that the development of a student academic monitoring system using the UCD method has succeeded in producing a system that is effective and meets user needs.
Desain UI/UX Aplikasi Unklab Mobile Student Dengan Metode Design Thinking
Authors: Biya Antares Nathan Andrew , Kolibu Mario Jonatan , Mambu Joe Yuan , Tangka George Morris William
Published: February 2025

The Unklab Mobile Student application is an essential platform for Universitas Klabat students to access various academic services. However, the app currently suffers from shortcomings in features and design, leading to user dissatisfaction. This research employs a Design Thinking approach to redesign the application to be more responsive, intuitive, and visually appealing. Through a series of research methods, including interviews, questionnaires, observation, and data analysis, we gain a comprehensive understanding of user needs and existing problems. The analysis results are then used to formulate improved solutions, which include the development of efficient search features, a more intuitive layout, and enhanced design responsiveness. The resulting app prototype incorporates 17 features and is subjected to usability testing. The results demonstrate a significant increase in user satisfaction, with a high success rate of 60 in each tested task, indicating positive outcomes. This confirms the effectiveness of the Design Thinking approach in designing an application that better meets user needs.
Implementasi Sistem Deteksi Intrusi Dengan Metode Signature Dan Port Mirroring Pada UPA TIK Undiksha
Authors: Indrawan Gede Beny , Arthana I Ketut Resika , Aryanto Kadek Yota Ernanda
Published: February 2025

Fasilitas yang biasa digunakan untuk menyimpan, mengelola dan menyebarkan informasi merupakan bentuk fisik dari data center. Peran data center juga digunakan untuk menjaga data pengguna agar tetap aman secara fisik maupun secara digital. Universitas Pendidikan Ganesha (UNDIKSHA) memiliki data center yang terletak pada gedung UPA TIK, yang berfungsi untuk melayani dan menunjang proses kegiatan akademisi serta administratif. Untuk menjaga dan mengamankan data-data tersebut UNDIKSHA memerlukan sistem deteksi intrusi yang bisa mengetahui segala aktivitas yang mencurigakan dan tanpa mengganggu lalu lintas server. Penelitian ini menjelaskan tentang implementasi sistem IDS (Intrusion Detection System) dengan menggunakan metode deteksi signature rules dan memanfaatkan fitur port mirroring. Berdasarkan hasil yang diuji coba secara lokal pada server UNDIKSHA, sistem IDS dapat dengan baik mendeteksi serangan DOS (Denial of Services), SQL injection, path traversal dan XSS stored. Hasil evaluasi membuktikan bahwa IDS yang di implementasi pada server UNDIKSHA dapat mendeteksi dengan baik tanpa adanya alarm palsu, dengan kata lain IDS secara 100% bisa membedakan serangan yang benar terjadi dan aktivitas normal pengguna.
Garudaâ€™s Valor: Eksplorasi Sejarah Perang Bojong Kokosan Melalui Game 3d Third Person Shooter Dengan Algortima A*
Authors: Handraputri Chelika Patricia , Kamdan Kamdan , Aripin Bibin , Fauzan Muhammad Azmi , Sujjada Alun
Published: February 2025

This research applies the A* algorithm in the 3D Third Person Shooter (TPS) game "Garuda's Valor" with a historical theme. The focus is on optimizing character navigation and movement responsiveness for an immersive gameplay experience. The method includes designing the A* algorithm, testing responsiveness, and assessing its impact on game appeal and user satisfaction. The study also integrates historical elements of the Bojong Kokosan battle to provide valuable educational experiences. Challenges include complex terrain and dynamic obstacles, aiming to create a realistic and engaging environment. This project explores the balance between historical accuracy and engaging gameplay, and analyzes the algorithm's efficiency. "Garuda's Valor" sets a new standard in educational games, combining fun and learning through advanced artificial intelligence.
Analisis Niat Perilaku Gen-Z Menggunakan UTAUT2 Dengan Kepuasan Sebagai Moderasi : Studi Kasus Aplikasi Seabank
Authors: Nurfitri Indriani , Lattu Arny , Permana M. Anton
Published: February 2025

Lifestyle changes that are shifting towards digital have encouraged the financial sector to accelerate the transformation process towards digital finance known as financial technology, one of which is the Seabank application. This study was conducted with the aim of analyzing the factors that influence Gen-Z regarding satisfaction with behavioral intentions (Behavioral Intention) of using Seabank using quantitative methods by distributing questionnaires. The study used a modified UTAUT2 model by adopting only 5 of the 7 variables, namely performance expectancy, effort expectancy, social influence, facilitating conditions, and habits with the addition of one variable modification, namely trust as factors that have the potential to influence the moderating variable of user satisfaction (User Satisfaction) on behavioral intentions (Behavioral Intention) as a decision to use Seabank in the future. Data analysis used the SEM-PLS technique with the SMART PLS 3.0 application, with a total of 302 respondents who met the criteria.
Financial Reporting Analysis To Measure The Financial Performance Of The Local Government Of Toba Regency
Authors: Purba Sahala , Purba Rani Agustines , Simangunsong Lucyanna Yosephine , Gultom Nadia A.V.E , Sinaga Agnes Patricia R.
Published: February 2025

The purpose of this study is to examine the financial performance of local governments seen from 8 government financial ratios, the data is analyzed descriptively quantitatively with the subject of research on the financial statements of the Regional Government of Toba Regency for 2020-2022. The data collection technique carried out is a documentation technique. The results showed that the financial performance of the Toba Regency government as follows: (1) The Financial Independence Ratio, Regional Financial Dependence Ratio, and Fiscal Decentralization Degree Ratio showed very low results with average values of 7.80%, 6.62%, and 6.62%. (2) The PAD Effectiveness Ratio and Regional Tax Effectiveness Ratio showed very effective results with average values of 104.33% and 111.68%. (3) The PAD Efficiency Ratio and Regional Tax Efficiency Ratio showed very efficient results with high average values of 98.47% and 1.13%. (4) The ratio of BUMD Contribution Degrees shows quite high results with an average value of 11.10%. Based on the results of the analysis, it can be said that Toba Regency has not been good enough in financial implementation and management.
Pengaruh Profitabilitas, Likuiditas, Dan Ukuran Perusahaan Terhadap Opini Audit Going Concern Pada Perusahaan Retail Yang Terdaftar Di Bursa Efek Indonesia Tahun 2018-2022
Authors: Oktaviani Ade Indah , Mardiana Mardiana , Purba Eduard Hotman
Published: February 2025

The purpose of this study is to determine the effect of Profitability (ROA), Liquidity (Current Ratio), and Company Size on Going Concern Audit Opinions  on  Retail Companies listed on the Indonesia Stock Exchange. The data used is secondary data derived from the financial statements of Retail Companies that have been published for the 2018-2022 period. Sampling using Purposive Sampling Technique which resulted in 33 Retail Companies. This research uses quantitative approach methods with data analysis methods used, namely descriptive statistics, logistic regression tests and Hypothesis Tests. The results of the study simultaneously Profitability, Liquidity, and Company Size affect the Going Concern Audit Opinion.
Pengaruh Sistem Modernisasi, Pengetahuan Pajak Dan Kondisi Keuangan Terhadap Kepatuhan Pajak UMKM
Authors: Gaol Anna Ramah Lumban , Mukhlisiah Rizka
Published: February 2025

Taxes have an important role in the economy because they are the largest contributor to the state budget. One source of tax that contributes significantly to tax realisation is tax on the micro, small and medium enterprise (UMKM) sector. Significant regional economic growth provides an impetus for the development of micro, small and medium enterprises. The purpose of this study is to determine UMKM tax compliance and further improve its fulfilment of its tax obligations. The research method used in this research is a quantitative approach. The sampling technique in this study used a questionnaire consisting of 100 UMKM in Tangerang city that are still operating today. Data collection was carried out by distributing manual questionnaires by visiting one by one UMKM in Tangerang city. The data analysis technique used is descriptive analysis and multiple regression analysis using SPSS 29 software. Based on the results of the hypothesis, it can be concluded that the Modernisation System, tax knowledge, financial conditions have an effect on Tax Compliance in Tangerang City UMKM players.
Pengaruh Net Profit Margin (NPM), Return On Investment (ROI), Price To Book Value (PBV), Dan Earning Per Share (EPS) Terhadap Harga Saham Perusahaan Telekomunikasi Yang Terdaftar Di Bursa Efek Indonesia
Authors: Fitriyana Annisa Widya , Nugroho Tri Cahyo
Published: February 2025

This research aims to determine the influence of Net Profit Margin, Return On Investment, Price to Book Value, and Earning Per Share on the share prices of telecommunications companies listed on the Indonesia Stock Exchange. The sample used in this research was 16 telecommunications companies listed on the Indonesia Stock Exchange. The sampling method used was purposive sampling. Data collection techniques use documentation techniques and literature study. The data analysis technique in this research uses the Multiple Linear Regression Analysis Test, Coefficient of Determination Test, t Test and F Test. Data processing in this research uses SPSS software version 29 for Windows. The results of this research prove that partially the variables Net Profit Margin, Return On Investment, Price to Book Value have no effect on share prices, the Earning Per Share variable has an effect on share prices. Simultaneously, Net Profit Margin, Return On Investment, Price to Book Value, and Earning Per Share have a significant effect on share prices.
Pengaruh Ukuran Perusahaan, Kebijakan Hutang, Dan Profitabilitas Terhadap Nilai Perusahaan Consumer Goods Yang Terdaftar Di Bursa Efek Indonesia (BEI) Pada Tahun 2019 – 2022
Authors: Hayat Putri Misbahul , Debataraja Mintauli
Published: February 2025

Having clear company goals is one strategy for facing intense competition between companies. Maximizing company value is one of the elements that forms the goal of starting a business. Factors that can influence company value include company size, debt policy and profitability. The research method used in this research is a quantitative method, with the sampling method used is nonprobability sampling with a purposive sampling technique. From the results of the T test, company size (SIZE) partially has no effect on company value (PBV), debt policy (DER) partially has a positive and significant effect on company value (PBV) and profitability (ROE) partially has a positive and significant effect on value. company (PBV). Meanwhile, from the results of the F test, company size (SIZE), debt policy (DER) and profitability (ROE) simultaneously influence company value (PBV).
Bank management in a changing world: An empirical examination from an emerging economy
Authors: Le Ba-Tam , Pham Thi-Linh , Ngo Thanh
Published: February 2025

This research examines bank management in a changing world based on an emerging economy. The COVID-19 pandemic has significantly impacted global economies, highlighting the need for effective monitoring of inputs and costs in the banking sector, crucial for economic stability. In Vietnam, the government has prioritized oversight and implemented strategic policies to restructure the banking system, addressing issues like nonperforming loans and the inefficiency of bank management. This study employed Data Envelopment Analysis (DEA) to assess the technical efficiency of 29 Vietnamese banks in 2023 and, more importantly, focused on the input-saving solution for bank management. We found that the average efficiency score of the banks was moderate at 73.24%, with CTG emerging as the best state-owned commercial bank and SHB being considered the top joint-stock commercial bank. Importantly, the study suggested big cuts in inputs, like letting go of 97,625 employees (30.6% of original value) and closing 2,233 branches (24.1%). This could save 48 trillion Vietnamese Dong (VND) in operating costs. Input savings are crucial for improving banking efficiency in the post-pandemic landscape in Vietnam and for other emerging economies.
GewO - Kurzkommentar Gewerbeordnung
Authors: Stolzlechner Harald , Müller Thomas , Seider Wolfgang , Vogelsang Kai , Höllbacher Michael
Published: February 2025

Prägnant und bewährt

Die 3. Auflage des Kurzkommentars zur GewO verarbeitet in bewährter Weise die seit der Vorauflage (2018) erlassenen Neuerungen und die aktuelle Judikatur im gewerblichen Berufs- und Anlagenrecht, wie insbesondere:

Novellen 2024 (Grace-Period-Gesetz und "GISA-Express")
Einführung einer einheitlichen Gewerbelegitimation
Umsetzung der PauschalreiseRL
Umsetzung der VersicherungsvertriebsRL
Umsetzung der 5. GeldwäscheRL
Neuerungen bei der Marktüberwachung und Akkreditierung
Datenschutzrechtliche Anpassungen
Neueste Judikatur
Baryon-free S 8 tension with Stage IV cosmic shear surveys
Authors: Truttero Ottavia , Zuntz Joe , Pourtsidou Alkistis , Robertson Naomi
Published: February 2025

Accurately modelling matter power spectrum effects at small scales, such as baryonic feedback, is essential to avoid significant bias in the estimation of cosmological parameters with cosmic shear. However, Stage IV surveys like LSST will be so precise that significant information can still be extracted from large scales alone. In this work, we simulate LSST Y1-like mock data and perform a cosmic shear analysis, considering different models of baryonic feedback. To focus on large scales, we apply physically motivated scale cuts which account for the redshift dependence of the multipoles in the tomographic bin. Our main focus is to study the changes in the constraining power of S8 and Ωm parameters and assess possible effects on the tension with Planck measurements. We find that the S8 tension is clearly detectable at in the analysis where we imposed a DES-sized tension, and at with a KiDS-sized tension, regardless of whether an incorrect model for baryons is assumed. However, to achieve these results, LSST will need high precision measurement of the redshift distributions, with photo- z biases of the order of 10−3. Without this, the ability to constrain cosmological parameters independently of baryonic feedback - particularly regarding the S8 tension - will be compromised.
Hydrological Load and a Review of Hydro-Mechanical Behaviour of the Bengal Aquifer System
Authors: Sultana Sarmin , Burgess William G
Published: February 2025

In traditional hydrogeologic interpretation, the contribution of loading impacts and the associated hydro-mechanical aquifer behaviour are usually ignored. In certain circumstances however, they may have significant implications for water budget studies, groundwater monitoring and therefore resource assessment. Hydrological loading influences on groundwater in the Bengal Aquifer System (BAS) have recently been recognized at individual sites in Bangladesh. This review accumulates evidences to extend knowledge of BAS hydro-mechanical behaviour, to establish the significance of these coupled processes which under-pin groundwater variations in this environment. From the review, it may be realized that aquifer hydro-mechanical behaviour needs to be more fully considered in the BAS to interpret groundwater level data and groundwater storage changes. Therefore, further investigation of the scale and implications of hydro-mechanical coupling in specific hydrogeological settings and in the context of specific loading sources are needed, so that the effects may be properly recognized.
The Dhaka University Journal of Earth and Environmental Sciences, Vol. 13(2), 2024, P 17-30
A Hydrochemical Characterization & Quality Assessment of Groundwater and River water at Kaptai-Lichubagan Roadcut Section, Kaptai Upazila, Rangamati Hill District, Bangladesh
Authors: Sultana Sarmin , Rahman Md Mostafizur , Nawrin Nazia , Rafiq Muhammad Risalat , Sakib Nazmus
Published: February 2025

The people living in the Kaptai-Lichubagan roadcut area of Kaptai Upazila in Rangamati Hill District, Bangladesh, rely on groundwater for drinking. This study aims to investigate the hydrochemistry of groundwater and river water, associated hydrochemical processes and to assess drinking water quality. In total, 26 water samples were collected for laboratory analysis; 22 from groundwater at depths ranging from 9 to 198 meters, and 4 from Karnaphuli river. Both groundwater and river water pH levels suggest acidic to neutral water. Electrical conductivity (EC) values also indicate mostly fresh groundwater and river water, and EC of groundwater varies both spatially and vertically.  The total hardness (TH) of groundwater suggests moderately hard to very hard water, whereas the river water is mostly soft. Most groundwater samples are either Ca-Mg-HCO3 type or mixed Ca-Na-HCO3 and Ca-Mg-SO4-Cl type. In contrast, all the river water samples are Ca-Mg-HCO3 type. Groundwater exhibit variable polygonal shapes in stiff diagrams, characterized by relatively low to moderate major ions. However, there is one sample which shows higher cations suggesting anthropogenic influence. River water show similar patterns but smatter shapes characterized by relatively low major ions. Groundwater is primarily influenced by water-rock interaction andsilicate weathering is the dominant controlling factor of groundwater chemistry, followed by carbonate dissolution. Groundwater samples are mostly undersaturated with minerals - calcite, dolomite, gypsum, and siderite, which possess the potential for dissolution. None samples exceed the Bangladesh drinking standard (BDS) for As (50 µg/L). River water is also As safe.  While As shows no spatial variability, FeTotal shows significant spatial variability in the study area. Water Quality Index (WQI) indicates about 90% water samples including most groundwater and all river water samples is of excellent quality for consumption Routine monitoring of the water quality in this area is recommended to ensure its continued safety.
The Dhaka University Journal of Earth and Environmental Sciences, Vol. 13(2), 2024, P 31-47
Living In Haors: Coping and Mitigation Strategies to Poverty and Flooding in Dingapota Haor of Netrokona, Bangladesh
Authors: Rezwana Nahid , Sharabony Afrin , Talukder Pollob Chandra , Chakraborty Pallab
Published: February 2025

The present research aims to investigate the coping mechanisms adopted by local residents in the haor region of Bangladesh in response to poverty and flooding. The study was conducted in Galgali Mallikpur village of Mohonganj Upazila, Netrokona and employed observations, FGDs, household questionnaire surveys, and KIIs to collect data from the field. Mallikpur village is frequently flooded during the rainy season, impacting virtually all dwellings (95 percent). 43.2 percent of the households in this village use sandbags to protect their homes against floods, while 20.1 percent use a local bamboo fence, and 17.3 percent raise the level of their homesteads. Seasonal migration (43.2 percent), loans (82.7 percent), and alternative economic sources (29 percent) are the coping and mitigation strategies taken by the families to deal with flood induced poverty. However, these initiatives do not assist Mallikpur inhabitants break the cycle of poverty: 93.75 percent of the population lives below the poverty line and has limited access to healthcare and education.
The Dhaka University Journal of Earth and Environmental Sciences, Vol. 13(2), 2024, P 49-62
Petroleum Source Rock Evaluation in the Eastern Fold Belt, Bengal Basin, Bangladesh: An Integrated Study Using Seismic, Well Log, Field Investigation, and Laboratory Analysis Data
Authors: Ahmed Zohur , Solaiman Mohammad , Bhuiyan Md Anwar Hossain , Islam M Saiful , Sultana Sarmin , Lupin Janifar Hakim
Published: February 2025

This study focuses on the source rock, a critical component of the petroleum system, within the Eastern Fold Belt (EFB) of Bangladesh. It aims to assess the occurrence and quality of source rocks by employing a comprehensive approach that includes fieldwork, laboratory analysis, seismic interpretation, and well data. The research was conducted in the Sylhet and Khagrachari regions, where prior source rock evaluations were inadequate. Organic carbon content evaluation using TOC analysis reveals a substantial presence of source rock in the EFB, which can produce hydrocarbon upon maturation. Depositional environment analysis suggests the source rocks were deposited in geological settings, including the continental shelf, prodeltaic, shallow marine, and deltaic sub-environments. Laboratory studies indicate the total organic carbon (TOC) content varied, ranging from 0.24% to 1.812%, with an average TOC of 0.65% to 0.7% in Sylhet and an average TOC of 0.28% to 0.33% in Khagrachari where the Kopili Shale of Sylhet exhibiting the highest amount of organic content. The samples from the northern part of the Bengal Basin were observed to be richer in organic content than those from the southern regions. Well-log data from Fenchuganj show that the source rocks are located at depths ranging from 3500 to 4200 m, which is correlated by seismic data. This depth suggests that the source rocks have undergone sufficient thermal maturation (in the temperature window of 105 -140℃) to generate hydrocarbons. Seismic sections further demonstrate the regional distribution of source rock, reinforcing the potential for gas-prone hydrocarbon prospects in the EFB. The integrated approach provides valuable insights into the petroleum potential, emphasizing the crucial role of source rocks in the EFB for future hydrocarbon exploration efforts in the Bengal Basin, offering hope for future discoveries.
The Dhaka University Journal of Earth and Environmental Sciences, Vol. 13(2), 2024, P 77-104
Spatial Trend Analysis of Atmospheric Pollutants in Chattogram District of Bangladesh using Sentinel-5 TROPOMI Images
Authors: Huraira Abu , Jui Tasnim Jabin , Samm A Anika , Samad Nayeem , Sarker Shahoriar
Published: February 2025

Air pollution is a major concern worldwide especially in developing countries like Bangladesh due to rapid industrial growth and unplanned urbanization. Despite being the country’s commercial hub, Chattogram has not been sufficiently studied in terms of air pollution. This research aims to address this gap by determining the trend of air pollutants and identifying their sources in Chattogram. Using satellite-based remote sensing data from Sentinel-5 TROPOMI, spatial and seasonal changes of six air pollutants: Nitrogen dioxide, Sulfur dioxide, Carbon Monoxide, Formaldehyde, Methane, and Aerosol have been observed for the years 2019 to 2023. Moreover, qualitative surveys with local residents and industrial workers were done to compare the consistency of the results and the perceived impact of relevant stakeholders. The trends show overall increasing concentrations for all the pollutants over the years notably near the industrial areas and seaport of Chattogram with a decline during the COVID-19 pandemic suggestive of reduced industrial activities. The concentrations in the dry seasons were higher than in the wet seasons and the qualitative survey revealed that the industrial workers perceived air pollution as more severe than the residents. The growing trend of air pollutants and the community perceptions obtained from this research highlight the need for continuous monitoring of the air quality, demarking the high concentration pollution zone, targeting measures for reducing emission at-source and sustainable agricultural practices. Recognizing the threat, and coordinating public and private efforts are crucial to mitigating air pollution emissions and ensuring a better future for the upcoming generations.
The Dhaka University Journal of Earth and Environmental Sciences, Vol. 13(2), 2024, P 107-124
FIELD TRIP TEACHING METHOD: INTRODUCING EDUCATIONAL TOURISM (EDUTOURISM) FOR LEARNING ENGLISH
Authors: Nur Fitria Tira
Published: February 2025

This research describes educational tourism (edu-tourism) for learning English. This research is library research. The analysis shows that Edu-tourism is a method that combines tourism and learning activities, often held by primary schools, even higher levels. Educational tourism is an attractive choice for all groups, including elementary, middle, and high school students. Educational tourism is a form of tourism that offers education to students as tourists or visitors through activities and fun methods. It allows them to understand and remember the learning process. This method helps to deepen understanding and remember the learning process, as it is often driven by boredom with rigid and formal learning methods. Visiting places where many people live abroad allow for interactive and entertaining educations. One popular educational tourism is English Village, a famous place in Indonesia with numerous English language course institutions. The village not only provides institution courses but also has fluent English-speaker residents. With a variety of interesting activities and a unique educational concept, English Village is an attractive tourist destination for students even tourists who want to learn English in a fun and effective way. The role of English villages as educational tourism in increasing the interest of immigrants is as a learning center that facilitates many English language course institutions and creates a learning environment that is different from formal education. The management of the course institution plays a role in creating a language environment to attract newcomers to learn English by involving a teacher who plays a direct role when interacting with students in the classroom. English Village not only showcases natural beauty but also serves as a place for learning foreign languages (English) for visiting tourists. It offers tourism activities that emphasize educational elements and involve tourists in direct contact with the local community. Overall, educational tourism provides a unique and engaging way for tourists to learn and enjoy the beauty of an area while also learning English.
PROBLEMS ENCOUNTERED IN ENGLISH TEACHING IN ONLINE LEARNING
Authors: Lenggu Otniel , Maromon Eltina
Published: February 2025

Online learning frequently necessitates students to be more independent and assume more accountability for their own instruction in online learning. Students can use the internet to access lectures, assignments, and instructional resources through online learning. One of the biggest benefits of online learning is its flexibility, which lowers barriers to education by allowing students to study at their own need anywhere. Students and teachers can participate in asynchronous learning activities that can be customized to meet each student's needs or in-person interactions using learning management systems (LMS) like Canvas and Moodle, as well as platforms like Zoom and Google Classroom. In gaining data, online questionnaires then uploaded in google form to be accessed by teachers. The results, show that teachers had several problems encountered in online teaching process that classified into understanding on the material, teachers’ ability to use technology in online learning, the limitation in the learning controlling, media of online learning, internet access, internet quota, and the less students’ enthusiastic to participate in online learning, lack of direct supervision by teachers, which unable to support them to stay motivated, focused, and organized.
Patrimonio cultural sumergido: entre su conservación y la apertura al público
Authors: Venturo Huares Rocio Verna
Published: February 2025

El patrimonio cultural subacuático enfrenta múltiples desafíos para su conservación, sobre todo frente a la posibilidad de ser visitado, puesto que su exposición a factores ambientales, a la intervención humana y al turismo descomedido pueden generar daños irreversibles en los restos arqueológicos; es por ello crucial establecer un monitoreo permanente, implementar regulaciones y estrategias educativas para fomentar su  valoración; a su vez, la participación de las comunidades locales y el uso de tecnologías avanzadas, como la realidad virtual (RV), pueden ofrecer alternativas viables para su disfrute sin comprometer su integridad.
Osmanlı Mimarlık Tarihinde Yapı Türü Olarak Zaviye ve Fetret Dönemi Zaviyeleri
Authors: Köse Sayan Feyza , Pilehvarian (kara) Nuran
Published: February 2025

Bu makale, Erken Osmanlı mimarlığının özgün yapı türlerinden biri olan çok işlevli zaviyelerin, Fetret Dönemi'nde inşa edilen örneklerine odaklanmaktadır. Osmanlı Devleti’nin kuruluşundan itibaren siyasi ve toplumsal gelişmelerin etkisinde özgün bir mimari form olarak gelişen söz konusu zaviyeler, erken dönem Osmanlı mimarisini karakterize ederler. 14. yüzyılın başlarından 15. yüzyılın ortalarına kadar sultan adına inşa edilen imaretlerin merkezinde konumlanan ya da kentlerin çeperlerinde tek başına yer alan bu zaviyelerle ilgili terminolojik tartışmalar hala netlik kazanmamıştır. Bu bağlamda Fetret Dönemi zaviyeleri de bu terminolojik belirsizliğin dışında tutulamamaktadır. Ankara Savaşı’nın ardından I. (Yıldırım) Bayezid’in şehzadeleri Emir Süleyman, Musa Çelebi, İsa Çelebi ve I. (Çelebi) Mehmet arasında ki taht mücadelesi ile başlayan Fetret Dönemi (1402-1413) siyasi ve idari karmaşanın hâkim olduğu bir süreç olarak mimari açıdan dikkat çekmez. Ancak döneme ait yapılar ve belgeler incelendiğinde inşa faaliyetlerinin devam ettiği anlaşılmaktadır. Fetret Dönemi’nde inşa edilmiş olan ve günümüze ulaşan Amasya Yakup Paşa Zaviyesi ve Tokat Hamza Bey Zaviyesi, Osmanlı mimarisinin karakteristik özelliklerini oluşturmaya başladığı erken dönem mimarisinde çok işlevli zaviye yapıları olarak öne çıkar ve dönemlerine özgü bir nitelik taşır. Çelebi Mehmet’in egemenlik bölgesinde, ona bağlı iki yönetici tarafından yaptırılan, yalın ve gösterişten uzak mimari özellikler sergileyen bu iki zaviye, dönemin toplumsal koşullarının mimariye etkilerini tespit etmek açısından örnek oluştururlar. Bu çalışma kapsamında incelenen yapıların özgün vakfiyeleri, zaviyelerin hayır kurumu olarak ayrım gözetmeksizin herkese hizmet etme misyonuyla inşa edildiğini ortaya koymakta ve bu anlayışın, dönemin toplumsal ve kültürel koşulları çerçevesinde bu yapı türüne özgü mimari kimliği yansıtması açısından önem taşıdığını göstermektedir. Günümüzde cami olarak kullanılan bu yapıların kuruluşlarında toplanma, yönetim, ibadet, eğitim, ücretsiz yemek ve konaklama gibi işlevlerle halka açık zaviye yapıları olduğu anlaşılmaktadır.
Yurttaşlık Eğitiminde Sanat Dalları
Authors: Topal Mehmet
Published: February 2025

Birbirine bağımlı bir dünyada kültürel olarak çeşitlilik gösteren, demokratik bir toplumun yurttaşları olan bireylerin bilgili, aktif, toplum yararına bilinçli ve mantıklı kararlar alabilen yurttaşlık olarak gelişmelerine yardımcı olunmalıdır. Toplumsal sorumluluk taşıyan okullar ve bu okulların merkezinde bulanan öğretmenler öğrencilerde çoğulcu bir toplum için gerekli olan demokratik değerlere ve süreçlere bağlı, hoşgörüyü içselleştirmiş, katılımcı demokrasi için gerekli olan yurttaşlık bilgi ve becerine sahip bireyleri yetiştirmek için farklı yöntemleri kullanmalılardır. Öğretmenler öğrencilerin çeşitli yollarla topluma katılmalarını sağlamak için hem okul içinde hem de okul dışında öğrenebilecekleri aktif öğrenme ortamları oluşturmaları, onların toplum ve dünya hakkında bilgi edinmeleri için motivasyonlarını artırabilir. Öğrencilerin düşünceli ve katılımcı yurttaşlar olarak gelişmesine yardımcı olabilir. Öğretmenler müzik, drama ve grafiti sanatı gibi sanat dallarına dayalı aktif öğrenme yöntemleriyle öğrencilerin yurttaşlık bilgi ve becerilerini genişletebilirler. Bu çalışmanın amacı sanat dallarıyla gerçekleştirilen yurttaşlık eğitiminin öğrencilere yurttaşlık bilgi ve beceri kazandırmadaki etkisini incelemektir. Yurttaşlık eğitiminde sanat dallarının kullanılması sonucunda öğrencilerde eleştirel düşünme, yeniden düşünme, problem çözme, iş birliği ve iletişim becerilerinin geliştiği belirlenmiştir. Öğretmenler, yurttaşlık eğitimine yönelik bilgi ve becerilerini artırmak için grafiti sanatı, müzik ve drama gibi sanat dallarında bilgi ve becerilerini artırmak için mesleki gelişimlere katılabilirler.
A Health Structure in the Late Ottoman Period: Thessaloniki Hamidiye (Gureba/Municipality) Hospital
Authors: Naldan Funda
Published: February 2025

Thessaloniki was one of the most ethnically, religiously and culturally diverse Ottoman cities. During the Ottoman period, the city's reconstruction movements progressed rapidly and Turkish period works such as mosques, madrasahs, hospitals, government buildings, imaret, inns and baths were built in the city. In the last periods of the Ottoman Empire, especially during the reign of Abdülhamid II, hospitals were built within the scope of reconstruction activities. In this period, gureba hospitals played an important role in improving health services. The first modern hospitals were military hospitals and later civil hospitals and gureba hospitals were built almost everywhere in the Ottoman geography. The "Hamidiye Hospital" built in the early nineteenth century is one of the modern health structures of the period. Thessaloniki Hamidiye Hospital is one of them. Gureba Hospital was renamed as "Hamidiye" in 1903 in honour of the name of Abdülhamid II in 1873. Thessaloniki Hamidiye Hospital reflects the general plan and architectural features of the period and its Neo-Classical style draws attention. The hospital was formerly called Gureba Hospital, later named Hamidiye or Municipal Hospital. The hospital building has survived to the present day and is used as Agios Dimitrios Hospital.
In this study, the construction process of the building will be evaluated in the light of the documents taken from the Presidential State Archives, and information about the plan and architecture of the building will be presented by considering the visuals.
11 Eylül Saldırıları Sonrası Abd Dış Politikası: George W. Bush’tan Joe Biden’a ‘’Rıza’’ ve ‘’Tahakküm’’ İkileminde Eleştirel Bir Analiz
Authors: Göksu Taner
Published: February 2025

Bu çalışma 11 Eylül 2001 tarihinde gerçekleşen terör saldırılarının ardından ABD dış politikasında meydana gelen değişimi dört başkan nezdinde ve eleştirel kuram perspektifinde karşılaştırmalı olarak incelemiştir. Çalışmanın temel amacı; George W. Bush, Barack Obama, Donald Trump ve Joe Biden yönetimlerinin dış politika stratejilerindeki farklılıkları ve bu dönemlerdeki küresel hegemonya anlayışındaki değişimleri derinlemesine analiz etmektir. Ayrıca bu makale ABD dış politikasındaki başkan odaklı değişimlerin uluslararası ilişkilerdeki güç dinamiklerini nasıl şekillendirdiğini gözler önüne sermeyi amaçlamıştır. Bu çerçevede ABD'nin dış politikasındaki evrimin küresel güç yapılarına olan etkileri incelenmiş ve uluslararası ilişkilerdeki güç dinamiklerinde meydana gelen değişimlere dair yeni bir perspektif sunulmuştur. Bush’un neo-emperyal yaklaşımı, Obama’nın rızaya dayalı diplomasisi, Trump’ın izolasyonist politikaları ve Biden’ın çok taraflılık ve işbirliği temelli stratejileri arasındaki farklar ABD dış politikasındaki dönüşümü ve küresel hegemonya anlayışındaki değişiklikleri kapsamlı bir şekilde gözler önüne sermiştir.
Exploring the Impact of a Digital Escape Room in Moodle on Students´ Motivation
Authors: Schuhbauer Heidi , Brockmann Patricia
Published: February 2025

Knowledge Management is a core subject in the bachelor’s program in Information Systems at the Nuremberg Institute of Technology. To enhance learning, a digital escape room was developed and implemented on the Moodle e-learning platform. The project addressed three research questions: Is Moodle a recommendable platform to implement a digital escape room? Are digital escape rooms a reasonable concept to teach knowledge? Are students motivated to gain knowledge with an escape room? A prototype was initially evaluated, revealing improved learning outcomes, particularly among students who enjoy quizzes. However, the quiz-based format of Moodle proved unsuitable for certain topics, and the platform's limited capabilities for game development posed challenges. The original escape room’s duration of two to three hours was considered excessive by students, leading to a revised version with a more manageable length of 90 minutes. Usability testing, employing the think-aloud method, was conducted to refine the design before re-release. A subsequent pilot revealed that 70% of students valued the escape room for knowledge acquisition. While many enjoyed the puzzles, some preferred traditional exam preparation. These findings suggest that digital escape rooms hold promise as innovative pedagogical tools. However, their success depends on careful adaptation to course content and student needs, making them a potential complement to traditional learning methods. The overarching goal of this project is to evaluate the efficacy of digital escape rooms as innovative pedagogical tools and to explore their potential in reshaping conventional learning environments.