bluuebunny/crossref_metadata_2025 huggingface dataset:
ENHANCED HEAVY METAL EXTRACTION FROM POST-MINING CONTAMINATED SOIL THROUGH IRON OXIDE NANOPARTICLE ADSORPTION AND SUBSEQUENT PHYTOREMEDIATION
Authors:   University of Mining and Geology “St. Ivan Rilski”, 1700 Sofia, Arahangelova Velichka , Loukanov Alexandre ,   University of Mining and Geology “St. Ivan Rilski”, 1700 Sofia,   National Institute of Technology, Gunma College, 580 Toriba, Maebashi, Gunma 371-8530 Japan
Published: August 2024

ABSTRACT. In the current paper, the iron oxide nanoparticles (IONPs) have been demonstrated to facilitate the extraction of heavy metals from post-mining contaminated soil due to their water solubility and adsorption capabilities for the target contaminants. Furthermore, IONPs were subsequently removed from the treated soil through phytoremediation and bioaccumulated in the roots and stems of legume plants. For that purpose, 20 nm IONPs coated with an organic shell of humic acid were engineered and their adsorption capacity was assessed to heavy metals as cadmium (Cd2+), lead (Pb2+), zinc (Zn2+), manganese (Mn2+), copper (Cu2+), and nickel (Ni2+), which are common pollutants of acid mine drainage. In the framework of phytoremediation employing legume plants, the IONPs were directly introduced into the experimental soil samples alongside compost. Subsequently, it was noted that the legume roots absorbed the nanoparticles, acting as carriers for the captured heavy metals, thus aiding in their translocation to the aboveground portions of the plants. When introduced into soil environments, humic acid-coated iron oxide nanoparticles in combination with compost may exert positive effects on rhizosphere microbial populations. This can occur through the reduction of toxic metal ion levels and the potential side reaction of degrading or transforming organic pollutants into less harmful substances. Ultimately, the heavy metals become immobilized within the plant biomass, which can subsequently be harvested and removed from the contaminated site. This process leads to soil purification and remediation. The report presented here outlines a promising avenue for practical implementation, combining organic-coated IONPs with select plants to enhance bioaccumulation of heavy metals. This approach aims to develop future cost-effective passive treatment systems for the phytoremediation of soils contaminated postmining sites.
OVERCOMING THE DISADVANTAGES OF THE COAL INDUSTRY AS A SCIENTIFIC APPROACH TO GREENING CARBON ENERGY
Authors:   MLTS Group of Kairos Development International Inc., Oakland Av. Pontiac, MI 48324 USA, Brodt Alexander
Published: August 2024

ABSTRACT. The problem of stopping carbon dioxide emissions from carbon energy can be solved either by ceasing coal mining or by overcoming the shortcomings of the coal industry. The main disadvantage of carbon energy is the emission of carbon dioxide from coal combustion. Carbon dioxide is also formed due to the endogenous oxidation of coal during its transportation. Eliminating carbon dioxide emissions from coal combustion can be achieved by forming an underground bifunctional mining and energy system containing except a steam generator with a steam turbine also several types of magnetohydrodinamic generators running by oxygen produced by algae on the earth's surface that eat carbon dioxide from the exhausted gases from coal combustion. Liquidation of endogenous oxidation of coal can be achieved by replacing wheeled transport with a new type of pipeline transport, using a carrier medium with superior density.
PROSPECTS FOR THE INTEGRATION OF QUARTZ-FELDSPAR CONCENTRATE OBTAINED FROM KAOLIN ENRICHMENT INTO CERAMIC PRODUCTION PROCESSES
Authors:   State University ", Kotenko Volodymyr ,   Zhytomyr Polytechnic",   , 10005 Zhytomyr, Bashynsky Serhiy ,   State University "Zhytomyr Polytechnic", 10005 Zhytomyr, Piskun Ihor ,   State University "Zhytomyr Polytechnic", 10005 Zhytomyr
Published: August 2024

ABSTRACT. The paper examin es the potential use of quartz feldspar concentrate obtained as a result of kaolin enrichment to meet the growing demand for quartz feldspar materials, which are essential components in the production of ceramic tiles, sanitary ceramics and other products. The research methodology includes laboratory tests of the chemical composition of kaolin enrichment waste and analysis of the possibility for obtaining marketa ble quartz feldspar concentrates using flotation and electrostatic separation methods. The result s showed that high quality concentrates (possessing the necessary physical and chemical properties) that are suitable for ceramic production can be obtained by flotation of such waste. The use of such waste contributes to reducing waste volumes and ensuring a stable supply of raw materials for the ceramics industry.
MATHEMATICAL MODELS OF THE NODE OF TECHNOGENIC INFLUENCE, TAKING INTO ACCOUNT THE MAIN DIRECTIONS OF MATERIAL FLOWS IN THE LOGISTICS OF MINING ENTERPRISES
Authors:   M.S. Poliakov Institute of Geotechnical Mechanics of the National Academy of Sciences of Ukraine, Dnipro, Ukraine, Semenenko Ye.V. , Dziuba S.V ,   Pridniprovsky Scientific Center of the National Academy of Sciences of Ukraine and of Ministry of Education and Science of Ukraine, Medvedieva O.O. ,   M.S. Poliakov Institute of Geotechnical Mechanics of the National Academy of Sciences of Ukraine, Dnipro, Ukraine, Slobodiannykova I.L. ,   M.S. Poliakov Institute of Geotechnical Mechanics of the National Academy of Sciences of Ukraine, Dnipro, Ukraine, Haminich O.V. ,   OlesHonchar Dnipro National University, Kabakova L.B. ,   M.S. Poliakov Institute of Geotechnical Mechanics of the National Academy of Sciences of Ukraine, Dnipro, Ukraine
Published: August 2024

ABSTRACT. The aim of the work is to create a mathematical model of liquid waste storage that accumulates processed products and mine waters simultaneously from many mining and processing plants, taking into account technological constraints on waste volumes and climatic factors depending on the season. The proposed mathematical model of node of technogenic influence is based on the balance of material flows in and out the node. A typical node of technogenic influence is an accumulation node. In the problem considered in this paper, the accumulation node is a waste storage facility where liquid man-made deposits are stored. The model of this node includes a system of equations describing the height of the water mirror and the bottom level depending on the volume of placers and water in and out for the analysed period of operation, taking into account the geometric features of the storage. The main directions of material flows can be formed from two or three nodes of technogenic influence. The first case is typical for underground mining, and the second one is typical for open pit mining. In the second case, the main direction is formed from the node of extraction of primary deposits, the node of processing or separation, and the node of accumulation or the node of storage of man-made deposits. The mathematical model makes it possible to determine the level of the free surface mirror in any month of the year, as well as to calculate the change in the current height of the water mirror in storage for any period of the year, such as spring months or all year round.
Acid and ammonia leaching of secondary copper sulfides
Authors:   University of Mining and Geology “St. Ivan Rilski”, 1700 Sofia, Angelov Todor , Valchanova Ivanka ,   University of Mining and Geology “St. Ivan Rilski”, 1700 Sofia
Published: August 2024

The study focuses on understanding the efficiency and kinetics of copper recovery from secondary sulphide ores, which are increasingly becoming a significant source of copper. An experimental investigation was undertaken to assess the leaching behaviour of secondary copper sulphides in acid and ammonia media. The test work consisted of ore sample characterisation, including physico-mechanical properties determination, chemical assay, whole rock analysis, mineralogy, and copper distributions, followed by acid consumption tests, agglomeration, and agitation leach tests. Leaching tests were conducted in a lab-scale agitated reactor using 100 g of the ore sample, 0.3 l of leach solution, а stirring rate of 420 rpm and a leach time of up to 200 hours. The effect of the reaction time and oxidant (Fe3+, NO+) concentration on the copper recovery was evaluated. The maximum copper extraction was obtained in the test performed using acid media with the addition of NO+ as an oxidant. Further, a potential hydrometallurgical process option for recovering copper from secondary sulphide sources is proposed.
Human Resource Management and Mosque Performance: A SMART-PLS
Authors: Asfia Asfa , Herindar Evania , Azqia Hidayatul
Published: August 2024

Along with the development of times and problems in an increasingly complex society, demanding the mosque must improve its performance and role concretely. Youth has a very important role in improving the performance of a mosque. The purpose of this study is to analyze the variable Strategic Human Resource Management (SHRM) and sharia financial literacy on mosque performance at the Al-Lathiif mosque in Bandung. This study used a sample of 82 respondents from the Hijrah youth community (Shift) drawn based on a purposive sampling technique. The analytical method in this study uses Structural Equation Modeling (SEM). The results showed that the value of R2  in the dependent construct in this study showed a value of 0.462 which means that the latent variable of mosque performance can be influenced by strategic human resource management simultaneously and sharia financial literacy by 46.2%, while the rest is influenced by other variables not examined in this research model. Meanwhile, SHRM with a value of 2.128 and a coefficient value of 0.012 has no significant effect because this research found that the Al lathiif mosque has not implemented SHRM formally and thoroughly. Likewise, Islamic financial literacy is influential but not significant to mosque performance.
Knitting Together: The Role of Collaboration in Alleviating Poverty
Authors: Lukman Andi
Published: August 2024

This research explores the crucial role of collaboration in addressing the multifaceted challenge of poverty. Drawing on case studies from diverse contexts, the study examines how partnerships between governments, non-governmental organizations, private sector actors, and communities themselves can contribute to more effective and sustainable poverty alleviation efforts. The analysis highlights the synergistic effects of collaborative approaches, demonstrating how pooling resources, sharing expertise, and coordinating efforts can amplify impact and overcome the limitations of siloed interventions. The study delves into the key elements of successful collaborations, including shared vision and goals, clear roles and responsibilities, effective communication channels, and mechanisms for mutual accountability. Furthermore, it examines the specific contributions of different stakeholders, emphasizing the importance of community ownership and leadership in driving sustainable change. By showcasing successful collaborative models and distilling key lessons learned, this research aims to provide valuable insights for policymakers, development practitioners, and community leaders seeking to forge effective partnerships and weave together a stronger safety net for those experiencing poverty.
The Role of Mediation in Land Dispute Resolution: Effectiveness and Challenges
Authors: Jumra  , Tarmizi  , Rasyid Mukhawas , Suriati
Published: August 2024

Land disputes are one of the most common types of conflict in Indonesia, given that land has a very high economic, social and cultural value. As development and land use changes increase, disputes over ownership, boundaries, and land use rights are increasingly common. Mediation as an alternative to out-of-court dispute resolution has been recognised as a faster, cheaper and more efficient method of resolving often complex and sensitive land conflicts. This study analyses the various factors that influence the success of mediation in land dispute cases, including the role of the mediator, legal support, as well as the readiness of the parties involved. The results show that mediation can be an effective tool for resolving land disputes, especially when supported by competent mediators and a strong desire from the parties to reach an agreement. However, the research also identified a number of challenges, such as the power imbalance between the parties, the lack of understanding of the mediation process, as well as limitations in the implementation of mediation outcomes. Thus, while mediation offers great potential in land dispute resolution, further efforts are needed to overcome these obstacles in order for mediation to function optimally in the context of agrarian law in Indonesia.
CHARACTER EDUCATION TACTICS: STRATEGIES OF Civics TEACHERS IN STRENGTHENING CHARACTER EDUCATION IN SMA NEGERI 1 ARJASA KEPULAUAN KANGEAN KABUPATEN SUMENEP
Authors: Supriadi  , Gunadi Lie Epifani Rachmad , Anshori Ibnu , Dhayinta Shellya Tanaya
Published: August 2024

The implementation of character education in SMAN 1 Arjasa Kangean Islands faces quite dominant challenges, including geographical location, low level of parental education, and lack of parental support and understanding, thus also interfering with the effectiveness of character education efforts. This research is a field research, which is a type of research where researchers collect data and information directly in the field to explore the implementation of character education in students at SMAN 1 Arjasa. The findings of this study indicate that the implementation of character education at SMAN 1 Arjasa Kangean Islands is highly dependent on the role of Civic Education (PPKn) teachers. Teachers act as mentors, advisors, role models, and motivators for students by using various learning media to present the material in an interesting and effective manner. Teachers provide individual and group guidance, and provide examples of exemplary daily life, such as congregational prayer, handshakes, and environmental cleanliness, as a direct inspiration for students
INDEPENDENT CURRICULUM: PANCASILA STUDENT PROFILE THROUGH PPKn LEARNING
Authors: Supriadi  , Dhayinta Shellya Tanaya , Rafid Rahmad , Anshori Ibnu
Published: August 2024

This research aims to examine the implementation of the Merdeka Curriculum in forming Pancasila student profiles through the integration of Pancasila and Citizenship Education subjects at Abu Ghonaim Bumiaji Batu Islamic Middle School. This research uses a qualitative approach with descriptive methodology. Data collection tools consist of observation, interviews and documentation. The research findings show that the aim is to increase the components of the Pancasila student profile through the formulation of Civics learning modules. The teacher's role in implementing Citizenship Education through strengthening the dimensions of the Pancasila student profile includes: acting as a role model, inspirer, learning planner, elaboration of Pancasila values, model project facilitator, motivator, and assessor. The implementation of the Pancasila student profile through PPKn learning is facilitated by several key factors, including the dedication of teaching staff, the selection of students who are committed to the program, the provision of adequate learning facilities, the development of effective learning methods, and the active involvement of the school committee and the wider community.
INFLUENCE OF THINK TALK WRITE LEARNING MODEL ASSISTED BY PRACTICUM METHOD ON SCIENCE LEARNING OUTCOMES
Authors: Fauzi Latifah Asmul , Agustin Haslinda Yasti
Published: August 2024

The primary objective of this research is to analyze the influence of the Think Talk Write (TTW) learning model assisted by the practicum method on the science learning outcomes, which include the cognitive, affective, and psychomotor abilities of seventh-grade students at SMPN 3 Kalidawir. This study employs a quantitative approach, using a quasi-experimental research type, a non-equivalent control group design, and samples selected through purposive sampling techniques. Data collection is done using pre-test and post-test questions to assess cognitive abilities, questionnaires to evaluate affective abilities, and observations to assess psychomotor abilities. Data analysis uses the Independent Sample T test for data that is normally distributed and homogeneous, while the Mann-Whitney test is used for data that is not normally distributed and homogeneous. The research findings are as follows: (1) there is a positive and significant influence of the Think Talk Write (TTW) learning model assisted by the practicum method on the cognitive abilities, as evidenced by the independent t-test result with a significance value (2-tailed) of 0.003 < 0.05. (2) there is a positive and significant influence of the Think Talk Write (TTW) learning model assisted by the practicum method on the affective abilities, as evidenced by the independent t-test result with a significance value (2-tailed) of 0.002 < 0.05. (3) there is a positive and significant influence of the Think Talk Write (TTW) learning model assisted by the practicum method on the psychomotor abilities, as evidenced by the Mann-Whitney test result with a significance value (2-tailed) of 0.000 < 0.05.
DEVELOPMENT OF A BIOTECHNOLOGY PRACTICUM MANUAL TO IMPROVE THE SCIENCE PROCESS SKILLS
Authors: Asykin Nur , Agustin Haslinda Yasti
Published: August 2024

Practical activities are one part of the science learning process which requires teaching materials in the form of practical manuals that are specific to the learning material. The research objectives are to describe the development results, validity results, practicality results, and analyze the effectiveness results of the Biotechnology practicum manual to improve students' science process skills. The research method uses R&D and the ADDIE development model. The results of the research are the development of a Biotechnology practicum manual consisting of, front cover, foreword, table of contents, list of pictures, practicum rules, format and rules for writing practicum reports, procedures for using the practicum manual, competencies to be achieved, practicum topics, author profile , and back cover. The results of the product validity value of practical manuals for material experts were 98.4%, media experts were 83.75%, and practitioners were 96.92%. The practicality value of the student response test practicum manual product was 87.61%. The results of the effectiveness value of the practical manual for the experimental class were greater than those for the control class, namely 68.37 > 51.37. The results of the analysis of the Independent sample T-test, the significance value (2-tailed) is 0.000 (<0.05), meaning that there is a significant difference between the control class and the experimental class. The conclusion is that there is an influence of using the Biotechnology practical manual on the science process skills of class IX students in Kalidawir 1 Middle School.
HELP ME CHATGPT! WHAT WAYS DOES CHATGPT INFLUENCE STUDENTS' PRODUCTIVITY AND CREATIVITY IN ENGLISH ACADEMIC WRITING?
Authors: Sudrajad Wahyu , Fikri Moh. Hilman , Putra Rizky Perdana Bayu
Published: August 2024

. This study explores the influence of ChatGPT, an AI-powered writing tool, on academic writing among Indonesian university students. Utilizing survey data from 120 participants and qualitative insights from interviews, it examines students' perspectives on ChatGPT's impact on writing productivity, quality, and creativity. Findings indicate that ChatGPT is widely used for organizing ideas and accelerating the drafting process. However, opinions differ regarding its effectiveness in reducing wordiness and maintaining originality. Ethical considerations surrounding plagiarism and the integration of AI in education are scrutinized. While some students appreciate the efficiency and structure ChatGPT provides, others express concerns about over-reliance and diminished personal input. The study highlights the importance of balanced AI integration in education to enhance learning outcomes while fostering critical thinking and ethical reasoning. Recommendations include incorporating discussions on ethical AI use into curricula and conducting further research on long-term impacts and strategies to optimize AI’s educational utility. This research contributes to the understanding of AI's role in academic writing, suggesting pathways to leverage its benefits while mitigating potential drawbacks. By promoting a nuanced approach, it aims to maximize AI’s positive impact on education, ensuring that students not only improve their writing skills but also develop essential critical thinking and ethical awareness. Overall, the study underscores the need for thoughtful integration of AI tools like ChatGPT in academic settings, balancing technological advancements with the cultivation of independent thinking and originality in student work.
MANAGEMENT OF ISLAMIC UNIVERSITY IN INDONESIA: A LITERATURE STUDY
Authors: Rafid Rahmad , Chafis M. Chairul , Qomarudin A. , Nasih Ahmad Munjin
Published: August 2024

This study aims to analyze and describe the management of Islamic universities in Indonesia. This research is qualitative with the type of library approach (library research). The management of Islamic universities plays a crucial role in advancing Islamic education and producing a young generation of Muslims who are knowledgeable, moral, and ready to face the challenges of the Times. With good management and adaptive to change, PTAI can continue to grow and provide great benefits for the people and nation. The management of Islamic universities plays a very important role in ensuring the success of Islamic education. By facing challenges and implementing the right strategies, PTAI can continue to develop and make significant contributions to society and the nation the management of Islamic universities is a complex field and demands attention to various aspects of Education, Resource Management, as well as interaction with stakeholders. Improving the quality and relevance of education, effective and efficient management, and student character development are some of the key factors to achieve the goals of the institution. Through the right strategy and the implementation of good governance, Islamic religious universities can become institutions that excel in providing quality education, producing useful research, and contributing positively to society. Thus, Islamic universities will be able to produce graduates who are not only academically competent, but also with integrity and noble character, ready to face global challenges while still holding fast to Islamic values
Growth and Color Brightness of Glofish Fed Natural and Artificial Diets In Cianjur District, West Java Province
Authors: Rostika Rita , Hari Priowirjanto Gatot , Zidni Irfan , Mustika Dewi Aisah
Published: August 2024

It is known that natural feed, in addition to being preferred because it moves, also has dyes that make the color of ornamental fish more contrasting than artificial feed.  The purpose of this study is to find out which type of natural feed (Silk Worm (Tubifex sp.), Daphnia sp., Frozen Blood Worm) and artificial feed, which is more effective against the growth and brightness of the color of Glofish Starfire Red, which will be carried out in August 2024-October 2024 in Cianjur Regency, West Java Province. The study was conducted using an experimental method using a Complete Random Design (RAL) with 4 treatments and 3 replicates. The treatment given is as follows: A (Research using natural feed Daphnia sp, B (Research using natural feed Bloodwarm/Chironomidae, C (Research using natural feed Tubifex sp), D (Research using artificial feed). The parameters observed were Absolute Length Growth, Absolute Weight Growth, Specific Growth Rate and Color Brightness, to analyze the color brightness of Starfire Red fish using https://redketchup.io color comparison.
The usage of Recast Feedback to improve Speaking skills
Authors: Millán Ramos Daniel Hernán , Valdiviezo Tacuri Bryan Fabricio , Saltos Chacán Javier Andrés , Cardozo Cabezas Kely Estefanya
Published: August 2024

Feedback is a vital process within English language learning, it performs an important role during error correction to develop language skills, especially one feature of speech which is pronunciation. For this reason, pronunciation is significant for communication and must be understandable, accurate, and clear for effectiveness. Therefore, the objective of the present research is to analyze the use of Feedback Recast in the 10th "A" of General Basic of the Educational Unit "Pensionado Olivo" to improve English pronunciation. This research is non-experimental with a mixed approach, a descriptive modality, and an exploratory level. As a result, it was evidenced that the strategies used in the teaching-learning process of English pronunciation are not well applied. In addition, the methodological process system used in the application of Recast has inconsistencies Therefore, the students do not acquire the necessary competence in pronunciation to achieve an appropriate use of English in communication. Finally, it specifies the correct methodological process that converts the recast into an effective tool to identify and improve pronunciation in the English language.
Peer Assessment to improve the Pronunciation of Sibilant Sequences in English at the University Level
Authors: Lizaldes Espinosa Orlando Vicente , Ramírez-Avila María Rossana
Published: August 2024

Phonetics plays a crucial role in the instruction of future English language teachers. Even more so when it comes to identifying and correcting pronunciation errors through Peer Assessment. The objective of this research was to identify segmental mispronunciation sequences among Ecuadorian university students. Using Demirezen's Auditory Articulation Model, the research focused on discovering pronunciation errors. The study was designed as action research with a quasi-experimental approach, incorporating a pre/post-test, a pronunciation validation sheet and a structured interview. The results reveal a significant improvement in phonetic performance. In addition, word intelligibility was affected by the incorrect concretization of the sibilant phonemes in English, for which a correction phase was intervened. Finally, the effectiveness of peer assessment in improving the pronunciation and speaking skills of English teachers was reaffirmed.
Estrategias efectivas para la implementación guiada de la inteligencia artificial en programas de Bachillerato General Unificado
Authors: Buenaventura-Delgado Sandra Pacífica
Published: August 2024

Este artículo de investigación multidisciplinaria explora estrategias efectivas para la implementación guiada de la inteligencia artificial (IA) en programas de Bachillerato General Unificado (BGU). La IA tiene el potencial de transformar la educación secundaria mediante la personalización del aprendizaje, la mejora de la eficiencia administrativa y la facilitación de la colaboración entre estudiantes y docentes. Sin embargo, la implementación enfrenta desafíos como la infraestructura tecnológica insuficiente, cuestiones éticas y la necesidad de capacitación continua para los docentes. El estudio propone una combinación de revisión de literatura y análisis de casos reales para identificar mejores prácticas y barreras persistentes. Se destacan la necesidad de invertir en infraestructura tecnológica, la importancia de integrar conceptos de IA en el currículo y la capacitación de los docentes en el uso y las implicaciones de la IA. Además, se subraya el potencial de la IA para mejorar la evaluación continua, proporcionar retroalimentación en tiempo real y apoyar metodologías educativas que fomenten el pensamiento crítico y la creatividad. El objetivo es proporcionar un marco práctico que sea pedagógicamente válido, éticamente sólido e inclusivo, asegurando que la tecnología sirva como un puente hacia oportunidades educativas más equitativas y enriquecedoras.
Posicionamiento de marca para jugos naturales envasados en la ciudad de Cochabamba
Authors: Ruiz-Andia Rodrigo , La Fuente Cardona Sonia Daniela , Fernández-Daza Virginia Mercedes , Arraya-Zambrana Nicolas Esteban
Published: August 2024

El posicionamiento es el acto de diseñar la oferta y la imagen de la compañía de manera que ocupen un lugar distintivo en la mente del mercado objetivo (Kotler & Keller, 2016). También es importante comprender que el posicionamiento no se basa en la diferenciación, sino en la disponibilidad mental y física, de modo que las marcas sean fáciles de comprar y recordar (Sharp, 2015). De este modo, las marcas desarrollan activos visuales y sensoriales distintivos que son fácilmente reconocibles (Romaniuk, 2018).
La industria de los jugos envasados en Bolivia tiene una larga trayectoria en el rubro de bebidas y jugos naturales (Industria del Valle, 2023). El presente artículo de investigación tiene como objetivo determinar el posicionamiento de marcas de jugos envasados, basándose en atributos relevantes como comportamiento, percepciones, competencia y participación de mercado percibidos por los consumidores. Para este propósito, se llevó a cabo una investigación con un enfoque deductivo y de carácter cuantitativo. Se aplicó a nivel piloto a una muestra de 50 elementos, lo que permitió calcular una población infinita de 277.805 elementos y una muestra final de 296 elementos, los cuales fueron analizados utilizando la técnica multivariada de correspondencia simple.
Finalmente, se logró identificar la marca ideal en relación con los atributos más relevantes: sabor agradable, precio accesible y calidad del jugo. Esto permitió establecer una escala que clasifica todas las marcas de jugos envasados participantes en el estudio según su importancia relativa.
Optimizing the Effectiveness of Chat GPT’s Feedback on ESL Student's Written Productions
Authors: Hernández Roque Jacinto
Published: August 2024

This essay explores the integration of AI technologies, specifically ChatGPT, into ESL education to enhance the feedback process. It argues for a rubric-based framework to ensure the feedback aligns with pedagogical objectives and effectively meets student needs. The discussion includes various studies highlighting the importance of feedback in language learning and the potential of AI to offer timely, personalized feedback. By employing a systematic evaluation of ChatGPT’s responses through a well-defined rubric, educators can refine the feedback to be more supportive and effective. This approach not only optimizes AI's utility in ESL education but also promotes a deeper understanding of effective teaching and learning strategies. The essay underscores the transformative potential of AI in education, advocating for a balanced integration that enhances rather than replaces traditional educational methods.
LITERATUR RIVIEW : PENGARUH PERTUMBUHAN BISNIS TERHADAP STRUKTUR MODAL PADA PERUSAHAAN PROPERTI DI BEI
Authors: Andrakila Fitria , Fitria Desi
Published: August 2024

Tujuan penelitian ini adalah untuk mengeksplorasi peran struktur modal sebagai mediator dalam hubungan antara pertumbuhan bisnis dan nilai perusahaan di perusahaan properti yang terdaftar di Bursa Efek Indonesia.  Penulisan artikel ini menggunakan metode SRL (Systematic Literature Riview). Metode penelitian SRL bertujuan untuk memecahkan masalah dengan mencari jurnal penelitian, seperti mengumpulkan data Pustaka , metode membaca dan mencatat serta mengelola bahan penelitian.Dengan meneliti pada perusahaan Properti di BEI. Dari hasil penelusuran review dari berbagai sumber maka dianalisis   kemudian diambil suatu kesimpulan . Hasil penelitian menunjukkan bahwa pertumbuhan bisnis berpengaruh signifikan terhadap struktur modal, dan secara tidak langsung mempengaruhi nilai perusahaan melalui struktur modal tersebut. Implikasi dari temuan ini disusun untuk mendukung pengambilan keputusan strategis dalam manajemen keuangan perusahaan properti, dengan fokus pada pengelolaan struktur modal untuk meningkatkan nilai perusahaan.
PERANCANGAN SISTEM INFORMASI PENDATAAN ALUMNI (TRACER STUDY) DAN PENCATATAN KEGIATAN PEMBELAJARAN PADA LKP SANGGRAHA PUTRI DI KOTA SINGARAJA – BALI DENGAN METODE PENGEMBANGAN PERANGKAT LUNAK WATERFALL
Authors: Mirah Semarandhanu Luh Gede , Hermansyah Hermansyah
Published: August 2024

Di era digital saat ini, teknologi informasi berperan penting terhadap kehidupan setiap individu dalam mendukung kegiatan operasional dan memajemen berbagai informasi ataupun data yang ada. Saat ini, lembaga pendidikan formal maupun non-formal mulai mengalami perkembangan dalam bidang teknologi informasi dalam menjalankan proses bisnisnya. Hal ini mendorong pentingnya ada peningkatan pada kualitas mutu dan efisiensi terhadap layanan sistem informasi yang digunakan. Untuk mengatasi masalah ini, maka dirancang sebuah aplikasi berbasis website untuk melakukan pencatatan administrasi dan juga pencatatan data alumni dan murid yang ada di lembaga pendidikan tersebut. Aplikasi ini akan dibuat dengan menggunakan metode pengembangan sistem Waterfall dengan tahapan sebagai berikut : Analisis Kebutuhan, Desain, Implementasi, Testing, dan Pemeliharaan. Dan juga analisis masalah dilakukan dengan metode Analisis PIECES. Dengan demikian, aplikasi ini diharapkan dapat meningkatkan efisiensi dalam proses administrasi dan pendataan alumni lembaga pendidikan tersebut.
Kata Kunci : Waterfall, Sistem, Perangkat Lunak, Website
PENGEMBANGAN APLIKASI E-LEARNING MENGGUNAKAN METODE COLLABORATION DI PERGURUAN TINGGI
Authors: Sri Restu Ningsih  , Elizamiharti  , Nelfira  , Rahimullaily  , Sotar
Published: August 2024

Pada saat ini, masih banyak perguruan tinggi yang menggunakan metode Teacher Centered Learning dalam proses pembelajarannya. Hal ini membuat mahasiswa kurang kreatif dan mandiri dalam kegiatan proses pembelajaran maupun dalam pembuatan tugas yang diberikan oleh Dosen. Penelitian ini bertujuan untuk mengembangkan sebuah media pembelajaran dengan menggunakan metode Collaboration, yaitu metode pembelajaran berbasis kolaborasi di mana siswa bekerja sama untuk menyelesaikan tugas atau proyek dalam kelompok atau tim. Metode ini tidak hanya meningkatkan keterampilan kreatif, kerjasama, dan pemecahan masalah, tetapi juga mengajarkan pentingnya mendengarkan dan menghargai pendapat orang lain. Penelitian ini menggunakan konsep dasar pengembangan sistem yaitu System Development Life Cycle (SDLC) dengan model Waterfall yang digambarkan dengan alat bantu perancangan sistem Unified Modeling Language (UML). Hasil dari penelitian ini berupa pengembangan aplikasi E-learning di perguruan tinggi yang dapat meningkatkan inovasi, kreatifitas dan keaktifan mahasiswa dalam proses pembelajaran, serta dosen dapat mengolah nilai mahasiswa dengan lebih cepat dan praktis dengan sistem yang terkomputerisasi.
APLIKASI LAYANAN SURAT KETERANGAN ONLINE DESA KALIMALANG BERBASIS WEBSITE
Authors: Dyah Ayu K Putri Shagita , Ryan Erlangga Ardiansyah  , Chaesar Deserendy Dwiprasetya  , Arief Rahman Yusuf
Published: August 2024

Pada zaman sekarang ini, ketika teknologi semakin canggih, kemajuan teknologi memainkan peran penting dalam berbagai bidang salah satunya adalah teknologi pemerintahan Desa. Permasalahan yang muncul di Desa Kalimalang berkaitan dengan administrasi kependudukan di kantor Desa yang masih menggunakan pencatatan manual dan berbasis kertas. Untuk mengatasi masalah ini, kami membuatkan aplikasi layanan surat keterangan online yang lebih efisien dan efektif. Tujuan utama penulis adalah mengembangkan aplikasi berbasis web yang dapat membantu menangani masalah yang ada di kantor Desa untuk memudahkan pelayanan administrasi kependudukan Desa dan transparansi data. Metode yang digunakan adalah metode waterfall, yang memberikan struktur terorganisir dan sistematis dalam pengembangan aplikasi. Terdapat tahapan diantaranya analisis kebutuhan, perancangan sistem, dan penerapan sistem yang dilakukan secara berurutan untuk memastikan kualitas dan konsistensi aplikasi tersebut. Hasil pembuatan aplikasi ini memberikan hasil yang positif untuk perekapan dan pendataan data kependudukan sehingga dapat diharapkan bahwa penggunaan aplikasi ini akan memberikan kontribusi yang lebih efektif dan memberikan berbagai keuntungan signifikan dalam mengubah dan mengoptimalkan proses pengolahan data, serta membantu meningkatkan kualitas layanan surat keterangan online yang telah disediakan oleh pemerintah Desa tersebut. Hasil pengujian ini menunjukkan bahwa antarmuka sistem informasi dapat diterima dengan tingkat penggunaan yang baik sebesar 95 %. Menandakan sistem layanan surat ini dapat diterapkan dengan efektif dan efisien.
PEMANFAATAN SISTEM INFORMASI BERBASIS WEB UNTUK MONITORING KEGIATAN SANTRI DI TPQ AWWALUL HUDA
Authors: Ameylea Achsa Bintang , Kurniawan Fabio Fajar , Suciatmojo Bambang , Yusuf Arief Rahman
Published: August 2024

Penelitian ini bertujuan untuk mengembangkan sistem pengelolaan data santri yang lebih efisien dan efektif, mengatasi masalah kesalahan penulisan, struktur pengarsipan yang kurang, dan risiko kehilangan data. Metode penelitian yang digunakan meliputi observasi di lokasi penelitian, wawancara dengan pihak terkait, studi pustaka, dan dokumentasi. Metode pengembangan aplikasi yang dipilih adalah metode waterfall, yang dipandang fleksibel dalam menghadapi dinamika pengelolaan program pendidikan. Aplikasi yang dikembangkan berhasil memperbaiki manajemen arsip data, mempermudah pengumpulan informasi, dan meningkatkan efisiensi kinerja administratif bagi admin TPQ. Hasil dari implementasi aplikasi ini menunjukkan peningkatan signifikan dalam perekapan dan pendataan data santri. Hasil pengujian menunjukkan tingkat penerimaan antarmuka sistem informasi sebesar 85%, mengindikasikan bahwa sistem pendataan ini dapat diterapkan dengan efektif dan efisien. Simpulan, aplikasi ini diharapkan memberikan kontribusi yang positif terhadap efisiensi dan efektivitas pengelolaan data di TPQ Awwalul Huda, serta membantu meningkatkan kualitas layanan pendidikan keagamaan yang disediakan oleh lembaga tersebut.
Kata Kunci : Sistem, TPQ, Website, Waterfall
EVALUASI PENGARUH FAKTOR PELAYANAN, FASILITAS, DAN KEAMANAN PENERBANGAN DALAM MENINGKATKAN KEPUASAN PENUMPANG DI BANDARA
Authors: Misbah Sudur  , Pamuraharjo Hemi
Published: August 2024

This study aims to analyze the effect of services, facilities, and flight security on passenger satisfaction at airports. The quality of service, completeness of facilities, and flight safety assurance are important factors that can affect the level of passenger satisfaction. The method used in this research uses quantitative methods with a focus on literature studies to examine in depth the related theories and investigate the relationship and impact of the main variables in the study. The results showed that service, facilities, and flight security simultaneously had a positive and significant effect on passenger satisfaction with different percentage figures depending on the context and location of the airport concerned. Improving service quality, providing adequate facilities, and improving flight security need to be continuously pursued by airport managers to achieve optimal satisfaction for passengers. This research contributes as input for the development of airports that are oriented towards customer satisfaction.
Keywords: services, facilities, flight security, passenger satisfaction, airports
ANALISIS KINERJA APRON MOVEMENT CONTROL TERHADAP KESELAMATAN BANDARA INTERNASIONAL ADI SOEMARMO SOLO
Authors: Ramhans M.Florian Rizqahul , Susanto David , Sundoro Sundoro
Published: August 2024

AMC (Apron Movement Control) adalah personel bandar udara yang mempunyai lisensi dan kualifikasi untuk mengendalikan ketertiban di apron, keselamatan lalu lintas, menjamin kebersihan apron dan mengatur alokasi parkir pesawat. Tujuan pengendalian yang dilakukan Apron Movement Control (AMC) antara lain untuk menciptakan keselamatan dalam operasional penerbangan. Tujuan dari penelitian ini adalah untuk mengetahui apakah kinerja petugas AMC berperan penting dalam meningkatkan keselamatan penerbangan Bandara Internasional Adi Soemarmo Solo dan kendala apa saja yang dihadapi petugas AMC dalam menjalankan tugasnya dalam mengatur kelancaran arus penumpang. udara lalu lintas Adi Soemarmo untuk memastikan keamanan Bandara Internasional Solo. Penelitian ini merupakan penelitian kualitatif dengan menggunakan data primer dan data sekunder.Observasi, wawancara dan dokumentasi digunakan sebagai teknik pengumpulan data. Observasi adalah pengawasan atau pengamatan langsung terhadap suatu unit AMC. Dalam penelitian ini, 2 orang personil AMC diwawancarai. Dokumentasi mencakup gambar setiap kejadian atau permasalahan yang ada di lapangan.Dari hasil kajian dapat disimpulkan bahwa kinerja unit AMC Bandara Adi SoemarmoSemata-mata untuk menjamin keselamatan penerbangan khususnya di kawasan bandara sangat penting dan dikatakan baik karena dalam pelaksanaannya, tugas dan tanggung jawabnya sesuai dengan standar operasional prosedur (SOP) dan Angkasa Pura .Pertama, alokasi parkir pesawat. Karena, lalu lintas dikelola di area apron. Pastikan selalu apron atau celemek dalam keadaan bersih. Permasalahan yang paling umum dan umum terjadi pada Unit AMC Bandara Internasional Adi Soemarmo Sola adalah miskomunikasi antar maskapai atau Ground Handling dalam penanganan pesawat dan juga pada insiden kecil..
PENGARUH FAKTOR LINGKUNGAN DAN FAKTOR PELAYANAN TERHADAP KEAMANAN DI BANDARA INTERNASIONAL SOEKARNO-HATTA
Authors: Ayshia Putri Shakila , Kalbuana Nawang
Published: August 2024

Keamanan di bandara adalah aspek penting dalam menjamin keselamatan dan kenyamanan penumpang. Salah satu bandara terbesar di Indonesia yang beroperasi di wilayah Jabodetabek adalah Bandara Internasional Soekarno-Hatta, memiliki peran penting dalam memastikan keselamatan dan kenyamanan penumpang. Namun, beberapa penelitian sebelumnya menunjukkan bahwa keamanan di bandara masih menjadi perhatian utama bagi penumpang. Oleh karena itu, penelitian ini bertujuan untuk menganalisis pengaruh faktor lingkungan dan faktor pelayanan terhadap keamanan di Bandara Internasional Soekarno-Hatta.
Hasil penelitian menunjukkan bahwa faktor lingkungan, seperti kebersihan dan keamanan, serta faktor pelayanan, seperti kualitas layanan dan komunikasi, memiliki pengaruh signifikan terhadap keamanan di bandara. Hasil ini dapat digunakan sebagai bahan pertimbangan untuk meningkatkan keamanan di Bandara Internasional Soekarno-Hatta dan meningkatkan kualitas layanan untuk para penumpang.
PENGARUH DAN DAMPAK KUALITAS PELAYANAN TERHADAP KEPUASAN PELANGGAN DI BANDARA INTERNASIONAL SOEKARNO-HATTA
Authors: Fernanda Widya , Nawang Kalbuana
Published: August 2024

Bandar udara merupakan tempat  lepas landas dan mendaratnya pesawat, naik  dan turunnya penumpang, serta transportasi perusahaan. Penggunaan moda transportasi udara sangat berkembang dan diminati banyak masyarakat. Transportasi udara (penerbangan) sebagai salah satu sub sektor transportasi yang termuda dan tercepat (the youngest but the fastest). Kemajuan di sektor penerbangan ini telah mengubah wajah dan peta perkembangan pembangunan ekonomi, mobilitas penduduk, dan pembangunan secara keseluruhan. Kualitas layanan yang unggul meningkatkan kepuasan pelanggan. Kualitas pelayanan yang baik dapat meningkatkan kepuasan pelanggan. Optimalisasi untuk menunjang keberlangsungan kegiatan penerbangan yaitu pihak pengelola bandar udara perlu memperhatikan kualitas pelayanan dan kepuasan pelanggan terkait pelayanan jasa.
ANALISIS KEPUASAN MAHASISWA TERHADAP APLIKASI E-TASK MENGGUNAKAN METODE SERVQUAL
Authors: Sri Restu Ningsih  , Arika Juwita Z.  , Ade Irma Suryani  , Cyntia Lasmi Andesti  , Rahmadini Darwas
Published: August 2024

Analisis kepuasan mahasiswa merupakan suatu aktifitas yang memuat sejumlah kegiatan seperti mengurai, membedakan, memilah bagaimana tingkat rasa puas yang dirasakan oleh mahasiswa dari penggunaan suatu produk atau jasa yang ditawarkan dengan yang sudah diterima atau dirasakan oleh mahasiswa tersebut. Aplikasi E-Task merupakan suatu bentuk teknologi informasi pembelajaran yang diterapkan di bidang pendidikan dalam bentuk penugasan mahasiswa secara elektronik. Tujuan dari penelitian ini dilakukan karena aplikasi E-Task belum bisa digunakan dengan baik oleh semua mahasiswa di perguruan tinggi dan masih adanya kesulitan saat mengaksesnya. Penelitian ini juga bertujuan untuk menentukan tingkat kepuasan mahasiswa yang sudah menggunakan aplikasi E-Task sebagai media dalam pembelajaran. Metode yang digunakan dalam penelitian ini adalah metode Servqual (Service Quality). Metode ini digunakan untuk mengidentifikasi dan memprioritaskan kepuasan konsumen, dalam hal ini adalah mahasiswa diperguruan tinggi. Dimensi yang digunakan dalam penelitian ini yaitu reliability, responsiveness, assurance, empathy, dan tangible. Hasil dari penelitian ini adalah nilai tingkat kepuasan mahasiswa yang menggunakan aplikasi E-Task, yang diproses dengan menggunakan metode Servqual. Hasil dari penelitian ini adalah aplikasi E-Task yang dapat diterapkan dan digunakan oleh semua mahasiswa di perguruan tinggi dan sebagai penunjang meningkatkan prestasi akademik dari semua mahasiswa.
PERAN COPYWRITING PADA IKLAN “JADI LEBIH BAIK” BANK MANDIRI DI MEDIA SOSIAL INSTAGRAM DALAM MENINGKATKAN JUMLAH NASABAH
Authors: Hana Aulia Fadhilah , Desrizal Desrizal , Arie Dewi  , Wulandari Siti Hardiati , Endah Fantini
Published: August 2024

Iklan merupakan aspek penting dalam dunia bisnis untuk menarik perhatian dan menjangkau target audiens. Salah satu pendekatan yang semakin populer adalah penggunaan narasi atau copywriting dalam konten iklan promosi. Penelitian ini bertujuan untuk mengeksplorasi pemanfaatan peran copywriting sebagai media promosi oleh Bank Mandiri, salah satu bank terkemuka di Indonesia dalam meningkatkan jumlah nasabah. Melalui studi deskriptif kualitatif, penelitian ini menganalisis strategi  copywriting  yang digunakan dalam iklan promosi “Jadi Lebih Baik” Bank Mandiri di media sosial Instagram, serta mengevaluasi efektivitasnya dalam menarik perhatian audiens dan meningkatkan jumlah nasabah pada bulan Ramadan.
SYSTEMATIC LITERATURE REVIEW: PENGARUH KUALITAS PELAYANAN, KEAMANAN PENERBANGAN, DAN HARGA TIKET TERHADAP KEPUASAN PENUMPANG DI MASKAPAI PENERBANGAN INDONESIA
Authors: Manurung Rindu H.
Published: August 2024

Penelitian ini bertujuan mengevaluasi faktor-faktor yang mempengaruhi kepuasan penumpang maskapai penerbangan di Indonesia, dengan fokus pada kualitas layanan, keamanan penerbangan, dan penetapan harga tiket. Metode penelitian yang digunakan adalah Systematic Literature Review (SLR), yang memungkinkan analisis mendalam terhadap berbagai studi terkait. Hasil penelitian menunjukkan bahwa kualitas pelayanan yang baik, standar keselamatan yang tinggi, dan harga tiket yang wajar memainkan peran penting dalam meningkatkan kepuasan penumpang. Aspek-aspek seperti keramahan staf, kebersihan kabin, dan transparansi harga tiket memiliki dampak signifikan terhadap persepsi penumpang terhadap maskapai penerbangan. Simpulan, bahwa untuk mempertahankan dan meningkatkan kepuasan penumpang, maskapai penerbangan perlu terus berupaya meningkatkan berbagai aspek pelayanan, memperhatikan standar keselamatan yang ketat, serta menetapkan harga tiket yang adil dan transparan. Dengan demikian, mereka dapat memperoleh kepuasan dan loyalitas yang lebih besar dari penumpang, serta memperkuat posisi mereka dalam industri penerbangan.
Kata Kunci : Kualitas Pelayanan, Keamanan Penerbangan, Harga Tiket, Kepuasan Penumpang