bluuebunny/crossref_metadata_2025 huggingface dataset:
Is Time Theory Necessary to Answer Resolved and Unresolved Harmonics Problems in Pitch Perception?
Authors: Takahashi Jun-ichi
Published: August 2024

The problem of pitch perception has been the subject of a long debate between place theory and time theory. Here, we propose a Power Series Template (PoST) model to answer the questions of how and why pitch perception comes about. The sensitive measurement of acoustic signals requires efficient sound amplification, which inevitably accompanies mode coupling due to the perturbative non-linearities. Under reinforcement learning, with the second- and third-order nonlinearities as default teacher signals for sound localization in auditory scene analysis, a chain of coincidence is generated. After learning is completed, two power series templates of 2n and 3m are generated, and the \(2f_{1} - f_{2}\) coupling of the elements contained therein fills the blanks of matchable harmonics up to N=10 in the template, providing the well-known harmonic template. When complex tones containing multiple harmonics are input into the trained network, two power series are evoked from each harmonic, and from their intersection, the brain acquires the fundamental of the complex tone as the pitch. On the other hand, this harmonic template has deficiencies for N>10. These deficiencies result in the deterioration of the fundamental discrimination threshold (F0DT) that appears in the pitch perception of harmonic complex tones above the 10th order. Based on this template model, consistent explanations are given for the problems of the missing fundamental, octave equivalence, pitch shift, pitch and chroma, and resolvability jump without the help of time theory. This research contributes to our understanding of auditory perception and has implications for fields such as music theory, cognitive science, and auditory neuroscience.
Algoritma Gated Recurrent Unit untuk Prediksi Harga Indeks Penutupan Saham LQ45
Authors: Danestiara Venia Restreva , Setiana Elia , Akbar Imannudin , Hidayah Taufik
Published: August 2024

The Indonesia Stock Exchange (IDX) states that stocks, including LQ45 stocks, which constitute the stock market index for the IDX, have become one of the preferred investment options for the public. Investors need to have accurate analysis and information to gain significant profits as stock prices fluctuate due to company performance, industry factors, changes in interest rates, liquidity, global market conditions, market sentiment, and investor psychology. The Gated Recurrent Unit algorithm is suitable for application on historical stock data sets because they are time series data, can be computed and compared on a numerical scale. This algorithm is a variant of the Long Short-Term Memory algorithm or other types of processing modules for Recurrent Neural Networks. The data set used consists of closing price data or close features, comprising a training data set of 4,406 data and a test data set of 1,889 data that have undergone data preparation using various techniques, including data cleansing, data scrubbing, data splitting, data normalization, and data reshaping. The results showed that the Gated Recurrent Unit algorithm is the right strategy because it obtains a good evaluation of model performance, namely MSE of 0.0009; RMSE of 0.17325 and MAE of 0.0207.
Aplikasi Perhitungan Pajak Pensiun Pegawai dengan PPH 21 Sebagai Variabel Moderating
Authors: Riswaya Asep R. , Rimaya Salma , Amijaya Hasanah T. , Budiman Dheni Apriantsani
Published: August 2024

Along with the times, technology is experiencing rapid development. This advances company performance through the Tax Information System as a tool to help companies manage and process tax information more efficiently, accurately and in accordance with applicable regulations. PT Bio Farma (Persero) adalah BUMN (Badan Usaha Milik Negara) whose share ownership is fully owned by the government. PT Bio Farma (Persero) as the only producer of vaccines for humans in Indonesia. Currently there is no application that specifically helps employees calculate their pension tax easily because it is possible for errors to occur in calculating pension tax. Given these problems, to minimize errors in pension tax calculations, an application was created using the PHP framework as the programming language and MySQL as the database.  The research method used in this research is the Descriptive Method. The development method used is OOAD (Object-Oriented Analysis and Design) with system design techniques using UML (Unified Modeling Language). The results showed that pension tax calculation application in PT Bio Farma (Persero) makes it easier to calculate pensions and minimizes calculation errors or delays in pension tax calculation reports.
Perancangan Aplikasi Manajemen Tugas Berbasis Android Menggunakan Metode Agile
Authors: Listiyanto Rivaldi , Gunawan Hendra
Published: August 2024

Assignments play a crucial role in the education process. However, the number of assignments can sometimes overwhelm students and make it hard to keep track of them all. As a result, there is a growing need for effective and efficient assignment management applications, especially in today's digital age. This application is specifically designed to help users easily and quickly organize and keep track of their assignments. The goal is to create a user-friendly task management application that will make the learning process more efficient for students. We chose the Agile method for its flexibility and adaptability in responding to changing needs and conditions during the development process. The application includes features like task scheduling, reminders, and special notes for each task, making it easier for users to keep their tasks organized. Through our research, we have successfully designed a prototype Android-based task management application that is ready for implementation.
MOBILE LEARNING BERBASIS ANDROID DALAM BENTUK MEDIA INTERAKTIF KUIS MENGGUNAKAN FOUR-D MODELS
Authors: Fadlan Maulana
Published: August 2024

Penggunaan media intaraktif kuis mobile learning berbasis android dipilih karena keberadaan smartphone di kalangan peserta didik sangatlah berdampingan dan dibutuhkan, sehingga menarik untuk diteliti. Tujuan penelitian adalah untuk mengetahui tingkat kelayakan ahli materi dan ahli media pada aplikasi mobile learning berbasis android. Mobile learning dianggap sebagai suplemen untuk tradisional E-Learning dimana mobilitas adalah nilai tambah bagi para peserta didik. Sebuah aplikasi quiz yang memiliki unsur mobile learning yang ada dalam smartphone tentu dapat memberikan hiburan yang menarik kepada pengguna, serta dapat memberikan media pembelajaran yang interaktif untuk menambah wawasan tentang ilmu pengetahuan. Dengan adanya aplikasi quiz ini secara tidak langsung akan menorong siswa-siswa untuk belajar secara mandiri, dengan metode ini bisa dimanfaatkan orang tua atau wali sebagai salah satu komponen penilaian ingatan siswa dan secara tidak langsung akan memperudah siswa-siswa dalam memahami berbagai objek yang di sajikan. Metode penelitinya berupa metode penelitian dan pengembangan dengan desain penelitian 4D (Four-D Models) yang terbatas pada define, design, dan develop. Tahapan pertama yakni define yang bertujuan untuk menetapkan dan menjabarkan syarat-syarat dalam pembelajaran yang terdiri dari lima langkah pokok. Tahapan kedua yakni design atau perancangan. Tahap perancangan ini dilakukan dengan tujuan untuk merancang aplikasi mobile learning yang dikembangkan. Tahapan ketiga yakni develop atau pengembangan dilakukan dengan tujuan supaya menghasilkan produk berupa aplikasi mobile learning. Hasil validasi materi aplikasi mobile learning berbasis android memiliki tingkat validitas sebesar 95% dengan kriteria sangat layak, sedangkan tingkat kelayakan untuk media pembelajarannya sebesar 87%. dengan kriteria sangat layak. Sehingga dapat diambil kesimpulan penggunaan aplikasi mobile learning berbasis android ini valid, praktis dan layak digunakan pada mata pelajaran di sekolah. Aplikasi mobile learning dinilai “sangat baik” dalam pembelajaran karena pengembangan yang dilakukan dapat meningkatkan minat siswa dalam proses pembelajaran
Inovasi dalam Pengelolaan Stock : Menerapkan Metode FIFO Melalui Prototype Sistem Informasi
Authors: Hudin Jamal Maulana , Riyanto Andi
Published: August 2024

This research focuses on stock management at Rumah Qta Mebeul, a company specialising in the sale of household supplies. The main aims and objectives of this research are to understand how the FIFO method can be practically applied and provide benefits to the company and to improve efficiency and effectiveness of stock management through the application of the First In First Out (FIFO) method using a prototype model on the stock management information system. The FIFO method was chosen because of its ability to optimise the use of raw materials and reduce losses due to expired stock. The system development model uses a prototype model that describes the operation of the FIFO method. This approach will make it possible to better visualise how the FIFO method functions in stock management. The main findings of this research include efficiency in stock management, better control, and more accurate documentation. The results of the study show that the prototype model is able to improve the information system for stock management of goods at Rumah Qta Mebeul with the FIFO method is an effective solution to optimize stock management and reduce company losses due to unused stock.
Analisis Rancang Bangun Sistem Informasi Menggunakan Metode Least Square untuk Memprediksi Hasil Penjualan Beras
Authors: Nugraha Arif Bakti
Published: August 2024

Mang Jana rice shop (TB MJ) is a CV-shaped company which operates in the field of selling basic necessities which is located in Bandung City, precisely in Ujungberung District. This shop experiences an increase in sales every month. In this case it is necessary to predict the number of sales in the coming period. Forecasting (forecasting) means estimating what will happen in the future, and planning means deciding what to do once it is done. The Least Square method is a sales forecasting method by minimizing the criterion function of the sum of the squares of forecasting errors, so that it can be used for sales forecasting. The Least Square Method is an analysis method that aims to predict the future by looking for similarities in data trends which includes time series analysis for two cases: even and odd data. The amount of data may increase. The results of the study show that the application built is very helpful for the rice shop in making predictions so that it is more precise and accurate.
Aplikasi Sistem Pendukung Keputusan Menentukan Siswa Terbaik Menggunakan Metode SAW
Authors: Wijana Miki , Gumelar Ryan Cahya , Supriatman Rian Dwicahya , Muhyidin Yusuf
Published: August 2024

The research conducted aims to develop a website-based decision support system application that can determine the best students using the Simple Additive Weighting (SAW) Method and developed with the Rapid Application Development (RAD) method. The SAW method was chosen for its simplicity and its ability to accommodate various assessment criteria, including academic grades, attendance, extracurricular participation, and student achievement. The RAD method was used in the development of the system to ensure a rapid development cycle and flexibility in adjusting user needs. The results show that the developed application is able to provide objective and transparent assessment, and simplify the process of determining the best students efficiently. The system also improves accessibility and accuracy in managing assessment data, reduces manual errors, and speeds up decision making. User testing and evaluation showed a high level of satisfaction, with recommendations for additional feature development in the future.
DIGITAL TRANSFORMATION AND ITS IMPACT ON THE COMPETITIVENESS OF INTERNATIONAL COMPANIES
Authors:   Oles Honchar Dnipro National University, Parkhuts Yevhen
Published: August 2024

The article determined that digital transformation has become one of the most important factors affecting the competitiveness of companies in the modern world. As digital technologies permeate all areas of business, businesses are forced to rethink their strategies to stay relevant and competitive in the market. Digital transformation has been found to provide competitiveness through several key aspects. First, it allows companies to increase the efficiency of operational processes through automation and the use of data analytics. It is substantiated that the implementation of artificial intelligence and machine learning allows to optimize logistics chains, reduce costs and speed up production cycles. Second, digital technologies provide an opportunity to better understand customer needs and provide personalized offers, which increases customer satisfaction and customer loyalty, which is critical in a highly competitive environment. Research has shown that digital transformation forces companies to rethink their business models, adapting them to new realities. New approaches to conducting business based on digital innovations are emerging. One of the examples of such new business models is the subscription model. This model has become especially popular in the field of software (Software as a Service, SaaS), media and entertainment. Another example is the platform business model, which connects consumers and suppliers through a digital platform and which allows you to quickly scale the business and ensure high efficiency through the use of digital technologies. It has been proven that digital transformation opens up wide opportunities for international companies to increase customer orientation. The use of big data, artificial intelligence and other digital technologies allows companies to personalize their products and services, which contributes to increased customer satisfaction. Successful examples of international companies demonstrate that investments in digital innovation bring significant results, ensuring leadership positions in the market and high customer loyalty. In today's business environment, customer-centricity is becoming a key success factor, and digital transformation is an integral part of this process.
SOCIAL RESPONSIBILITY INDICATORS AS A COMPONENT OF AGRIBUSINESS INTEGRATED REPORTING
Authors:   ALC «Institute of Accounting and Finance», Vasylishyn Stanislav ,   NSC «Institute of Agrarian Economics»,   State Biotechnological University, Bukhalo Olena ,   State Biotechnological University, Yarova Valentyna ,   State Biotechnological University
Published: August 2024

The concept of integrated reporting is the creation of reports that combine financial and non-financial information to provide a comprehensive view of a company's activities. It aims to show how an organization creates value in the short, medium and long term, taking into account the impact on different stakeholder groups and environmental, social and economic factors. The article is devoted to substantiation of the system of social responsibility indicators in the context of integrated reporting of Ukrainian agribusiness in the context of war. Theoretical origins and leading global concepts of integrated reporting are analysed. A critical review of scientific views on the concept of corporate social responsibility of business is carried out. The key indicators of corporate social responsibility to be disclosed in the integrated reporting of agribusiness are analysed and their list is expanded. It is proved that the division of indicators into internal and external components is necessary to ensure a comprehensive and structured approach to assessing the company's impact. It is substantiated that internal indicators help a company to assess and improve its internal practices, which in turn can lead to increased productivity, reduced staff turnover and a positive working environment, while external indicators contribute to the formation of sustainable partnerships, increase the company's trust and reputation, and ensure compliance with regulatory requirements and public expectations. The article establishes the two-vector external social responsibility of Ukrainian agribusiness in the context of war, focused on the "pre-war" and "post-war" focuses. The cases of active socially responsible work of individual agricultural holdings in the context of supporting the army, charity and social protection of war-affected population are analysed. It is determined that comprehensive disclosure of the policies of cooperation of agrarian business with local communities and initiatives related to the realities of war in integrated reporting is a crucial factor in increasing transparency and trust between the enterprise, local population and society as a whole.
ORGANIZATIONAL SUSTAINABILITY STRATEGY OF A REGIONALLY SIGNIFICANT CLUSTER HOSPITAL
Authors:   Odessa National Medical University, Martynyuk Olena , Krylenko Volodymyr ,   Odessa National Medical University, Nemchenko Anna ,   Odessa National Medical University
Published: August 2024

The article considers the main results of the last stage of the reform of the public health system, its structural restructuring and the creation of hospital districts in Ukraine, considers in more detail the Odessa region and its features. The normative legal acts on which the reform system is based are considered, as well as the results obtained in the Odessa region as of 20.12.2023. The structure of the Odessa hospital district and the features of its construction are investigated. As of 20.12.2023 in Ukraine, 19 regions have formed capable hospital networks, which include 562 institutions, of which 123 are super-clustered hospitals, 157 cluster HCFs and 282 general health care institutions. In the Odessa region, the capable network of the Odessa hospital district included: 7 cluster districts, 5 supercluster hospitals, 13 cluster hospitals, 20 general hospitals. In addition to primary care and emergency medical care facilities, 38 specialized medical care facilities were included. Methodological or regulatory support for the development of such documents neither the CMU, nor the Ministry of Health or health departments provide. Therefore, we proposed a reference model for developing a strategic development plan that can be used for a cluster or general hospital. The reference model for formation of the strategy of organizational development and constancy is offered. In which the structural process of describing the main elements of the strategy for the development of HCV is provided, an approximate example of performing a SWOT analysis for a cluster hospital is given. The passport of description of business processes and indicator, which contains information about business directions, units of measurement, method of calculation, data sources, multiplicity of data collection and methods of verification, criteria of evaluation of data in dynamics, responsible persons and owners of business processes, and its fragment is given. It also considers what should be included in operational annual plans to ensure the necessary effectiveness and viability of the strategy. There are no strict requirements for a strategic plan for the development of a health care institution. This will allow institutions to adapt plans to their real needs, develop and adjust documents that will help develop according to an understandable scenario and measure results.
COMPONENTS OF THE FINANCIAL ECONOMIC SECURITY MANAGEMENT SYSTEM
Authors:   European University, Nedoboi Sergii
Published: August 2024

The article is devoted to the study of the management system of financial and economic security, which is an important aspect for the stability and prosperity of any organization or country. It covers the analysis of various components of this system, including the identification and assessment of financial risks, the establishment of effective monitoring and control mechanisms, the development of financial management strategies, ensuring compliance with legislation and the implementation of technological innovations. Not only the financial component of economic security is considered here, but also innovative-technological, energy, food, social and foreign economic. Analysis of the components of the financial and economic security management system helps to identify potential threats and weak points in financial processes, as well as to develop strategies for their effective management. For the security of the company, the issue of its stable position in the sales market to receive predictable revenue from the sale of products; stable relationships with financial intermediaries, both creditors and investors, to ensure the financial independence of the company; and access to innovation and information are relevant. Secondary factors are those that do not have a direct impact on the company's operations but also carry risks, such as socio-cultural factors, the state of the economy, the degree of development of international relations and regulatory and legal provisions for business activities. The analysis of the components of the financial and economic security management system is a key step in ensuring the stability and reliability of financial processes in an organization or country as a whole. This analysis includes an assessment of various aspects that affect financial and economic security and can be divided into the following components: financial risks, financial monitoring and control, strategic planning, legal information and compliance, and technological innovation. This analysis helps organizations and countries identify weaknesses in their financial systems and develop strategies to mitigate risks and ensure resilience and security.
SAFE ACTIVITIES OF THE ENTERPRISE: DEVELOPMENT BASED ON THE FORMATION OF RISK-ORIENTED THINKING IN EMPLOYEES
Authors:   Ukrainian Academy of Printing, Shtangret Andriy , Stetsiv Lesya ,   Ukrainian Academy of Printing, Karaym Miroslava ,   Ukrainian Academy of Printing
Published: August 2024

Today, the dominant belief is that the initiative of security service employees, i.e. individual employees, whose functional duties are related to timely response to emergency situations, which may result in damages and losses, is decisive in security activities. The basis of this approach is the perception of risk as a form of danger with expected negative consequences. Experience in risk management creates the basis for revising such positions, in particular, on the basis of directing efforts to the development of risk-oriented thinking. The purpose of the article is to substantiate the need for the development of risk-oriented thinking among employees for their more active participation in the security activities of the enterprise. In order to justify the methodological principles of progress in the security activities of the enterprise, the following methods were applied: induction and deduction, comparison and systematization – in the study of the essential characteristics of the terms "risk" and "risk management"; synthesis and analysis – for the formation of theoretical provisions for the development of risk-oriented thinking; morphological analysis – to clarify the essence of risk-oriented competence; abstract-logical – for theoretical generalizations and research conclusions. It is substantiated that, in accordance with the gained experience of carrying out security activities during COVID-19 and in the current conditions of military operations, a new opportunity for increasing the effectiveness of the actions of security actors is the expansion of the circle of persons interested in maintaining business security, that is, first of all from among employees of the enterprise. Such a step makes it possible to apply preventive measures in a timely manner, but requires investment in the formation of risk-oriented competence and changes in the motivation system. The target orientations in the development of risk-oriented thinking in the context of the implementation of safety activities have been determined: the willingness of employees to critically evaluate the current course of processes at their workplace, in general within the enterprise and in the environment of its operation; the ability to identify moments of risk occurrence, analyze them, forecast and make the best decision; everyone's ability to self-improve, including on the basis of studying the experience of others, to improve risk-oriented competence; proactiveness in the security activities of the enterprise due to the awareness of the connection between the effectiveness of its implementation and personal safety.
SOCIAL ENTREPRENEURSHIP IN UKRAINE: FROM UNDERSTANDING THE ESSENCE TO THE DEVELOPMENT OF AN EFFECTIVE BUSINESS ENVIRONMENT
Authors:   Kherson State Technical Univesity, Chayka-Petegyrych Liliia , Hrechenok Karina ,   Kherson State Technical Univesity
Published: August 2024

The article is devoted to the development of social entrepreneurship as a business that most fully corresponds to the postulates of a sustainable economy and the principles of social responsibility. It is noted that with the help of innovative and entrepreneurial approaches, social entrepreneurship solves several socio-economic problems, in particular: it creates additional jobs for socially vulnerable sections of the population, increases the level and quality of their life; increases social capital; promotes local development of territories, communities, etc. It was emphasized that developing social entrepreneurship requires systematic work and the creation of a powerful ecosystem. It is emphasized that creating an effective business environment requires understanding the needs and challenges social entrepreneurs face. Among them: an imperfect legal framework (lack of legislative acts on the regulation of social entrepreneurship); insufficient understanding of the essence of the concept of «social entrepreneurship» by civil servants, business representatives, investors, creditors, potential customers, and the public in general; insufficient access to sources of financing (loans, investments and funds of private companies); lack of information in the public space about the influence and importance of social enterprises; insufficient level of professional knowledge of social entrepreneurs. Accordingly, the creation of a favorable regulatory environment, the development of the professional potential of social enterprises, the formation of public opinion about a social enterprise, and the construction of an ecosystem are defined as key areas of support for social entrepreneurship. Developing an ecosystem involves creating a network of resources, such as funding, training programs, consulting services, and platforms for sharing experiences. An important factor is the establishment of cooperation between the participants of the ecosystem, including business, government, educational institution and non-governmental organizations, media. All this will help social entrepreneurs to develop and implement their ideas in changing market conditions.
INFORMATION AND CONSULTING PROVISION SYSTEM IMPROVEMENT OF AGRICULTURAL PRODUCTION IN UKRAINE
Authors:   Lviv Polytechnic National University, Karpii Olena , Mykhailyk Vasyl ,   Lviv University of Business and Law
Published: August 2024

The proposed article emphasizes the formation and development system importance of information and advisory support for agricultural producers in Ukraine. The main information and consulting (advisory) support system components in the country's economy agrarian sector have been determined. The information and consultation process components are characterized and the advisory services purpose in the agrarian sector of the economy is defined. The main existing information systems shortcomings of the agro-food complex are highlighted. It is noted that the effective mechanism construction of information and consultation support for agricultural producers requires streamlining the activities and integration of all relevant services both at the national level and at the regional level, regardless of the ownership forms management. The available information and consulting support system components for agricultural producers in Ukraine are characterized: advisory services, scientific support regional centers for agro-industrial production of Ukraine Agrarian Sciences National Academy, commercial agro-consulting firms – their tasks and shortcomings in their work. The organization principles of effective information and consulting activities are described. It is proposed to create a regional information and consulting centers system with their tasks indication of organizational, managerial and production nature. The main department’s role in this process of agro-industrial development as centers for the relations coordination between farmers with state management bodies, information and consultation centers and the public is characterized. The single agrarian information environment role and an automated information and analytical system for monitoring the Ukraine agro-industrial complex in the information and consulting support updated system formation for agricultural commodity producers has been determined. It is proposed to separately study the issue of domestic system efficiency and effectiveness functioning and information and consulting support regional services for the Ukraine agrarian sphere.
MOLECULAR CUISINE AS AN INNOVATIVE RESTAURANT TECHNOLOGY
Authors:   National Technical University ", Kunitsia Kateryna ,   Kharkiv Polytechnic Institute", Yakymenko-Tereshchenko Natalіia ,   National Technical University "Kharkiv Polytechnic Institute", Bolyukh Irina ,   National Technical University "Kharkiv Polytechnic Institute"
Published: August 2024

The article examines molecular cuisine as an innovative restaurant technology and a scientific approach to food, primarily from the point of view of the chemical composition, properties and transformations of the ingredients used in cooking. Molecular cuisine as an innovative direction in cooking that combines science and gastronomy to create unusual dishes using advanced technologies and methods. . The main idea of molecular cuisine is to change the physical and chemical properties of ingredients to achieve new taste and texture sensations. The basic principles and techniques of molecular cuisine include: spherification (a technique in which a liquid is turned into balls resembling caviar; this is achieved due to the use of sodium and calcium alginate), gelation (involves the use of various gelling agents such as agar-agar or gelatin, to create gel structures), emulsification (the process of mixing two mutually insoluble liquids to create foam-type emulsions and air textures), lyophilization (the process of removing water from the product at low temperatures and under vacuum, which allows you to preserve the texture and taste of the ingredients), nitrogenation (the use of liquid nitrogen for instant freezing of products, which allows you to create unexpected textures and effects). Molecular cuisine allows you to create unique flavor combinations and textures that cannot be achieved with traditional cooking methods. Dishes created using molecular techniques often look like works of art, making them visually appealing to guests. The use of natural ingredients and minimal heat treatment allows you to preserve more nutrients in dishes. An important applied direction of molecular gastronomy is the study of the relationship between food, its sensory perception and increasing the degree of consumer satisfaction, which can create wide opportunities for improving nutrition and, therefore, people's health.. An important positive aspect of the application of molecular gastronomy is, of course, the popularization of food science and public education in terms of traditional ways of cooking, as well as innovative approaches to food processing.
THE INTERRELATION BETWEEN PRICING AND ENTERPRISE COMPETITIVENESS
Authors:   National Aviation University, Komandrovska Veronika , Kryvytska Nataliia ,   National Aviation University, Dudar Viktoriia ,   National Aviation University
Published: August 2024

The article analyzes the interconnection between pricing strategies and enterprise competitiveness in modern market conditions. A comprehensive examination of pricing strategy and pricing policy concepts is conducted, highlighting their significant role within the broader corporate strategy framework. Various pricing strategies are thoroughly investigated, with their impact on a company's competitive position being critically assessed. The study presents a detailed characterization of different pricing strategies, including premium, penetration, competitive, differentiated, dynamic, bundle, and costplus pricing. Each strategy's influence on competitiveness is evaluated, with specific advantages and potential drawbacks being identified. It is noted that the selection of an optimal pricing strategy depends on factors such as product specifics, target audience, market conditions, and overall business objectives. A schematic model illustrating the interconnection between pricing management and enterprise competitiveness is developed. This model demonstrates a holistic approach to pricing, revealing how pricing decisions affect various aspects of business performance and competitive standing. The growing importance of flexibility and adaptability in pricing approaches is highlighted, particularly in the context of rapid technological advancements and shifting consumer preferences. It is suggested that leveraging these tools can significantly improve a company's ability to implement dynamic and responsive pricing models, thereby enhancing competitiveness. The research provides valuable insights for both academic researchers and business practitioners, offering a theoretical framework and practical recommendations for developing and implementing effective pricing strategies to enhance enterprise competitiveness in the modern business landscape. It is argued that companies must adopt a comprehensive approach to pricing management, considering both internal capabilities and external market factors. The findings contribute to the broader understanding of strategic pricing in the context of overall business strategy and market dynamics.
NETWORK CONCENTRATION AND SOCIAL EFFECTS
Authors:   Lviv Polytechnic National University, Mykhalchyshyn Nataliia
Published: August 2024

The article analyzes the peculiarities of the emergence and functioning of networks. The influence of networks on society increases due to their concentration, and the virtual nature makes it difficult to observe the principles of transparency and fairness of their operation. It has been established that the main means of violating fairness and transparency is information, as the main resource used by networks. Due to the manipulation of information in the conditions of digitalization, negative consequences arise both for consumers and for small and medium-sized businesses. When granting permission for the development of networks due to concentration, the purpose of their activity becomes important: ensuring survival, increasing profits, development, market expansion. However, permission will not be granted in all cases, the interests of business and the state, the degree of combination of digitalization, capitalization of networks with the socialization of the economy are subject to analysis. It was determined that at the legislative level protection measures are established both against the negative impact of digitalization and the impact of emerging concentrated networks. Consumer protection measures include the following: combating illegal content, goods and services, protection of minors, possibility of feedback and complaints. Means of business protection include easing the administrative and regular burden on small and medium-sized businesses, legal certainty, and ensuring equal conditions for business. It was found that gatekeepers play one of the main roles in the development of networks and their concentrations. Therefore, the state sets certain restrictions on their activities in order to ensure the fair and competitive development of digital markets, on which networks are developed. The development of a unified policy on the regulation of digital markets, on the example of the EU, in the conditions of globalization plays an important role in the formation and functioning of networks, their concentration, since networks cover an indefinite circle of individuals.
Analisis Sumber dan Penggunaan Modal Kerja Terhadap Likuiditas Pada PT. Bank OCBC NISP, Tbk
Authors: Hanifan M Zakie , Rangga Bunga Berliane
Published: August 2024

Salah satu analisis laporan keuangan adalah analisis laporan sumber dan penggunaan modal kerja yaitu suatu analisis tentang dari mana sumber-sumber dan penggunaan modal kerja dalam suatu perusahaan. Agar dapat menilai posisi keuangan suatu perusahaan dalam menyelesaikan kewajiban-kewajibannya, maka perlu digunakan alat analisis yang dinamakan rasio likuiditas, yaitu current ratio yang mengukur kemampuan perusahaan untuk menyelesaikan kewajiban jangka pendeknya, cash ratio untuk melihat porsi kas untuk menutupi kewajibannya, sedangkan quick ratio untuk melihat kemampuan perusahaan aktiva lancar yang paling likuid mampu menutupi hutangnya.Dalam penelitian ini, proksi sumber dan penggunaan modal kerja adalah aktiva lancar dikurangi kewajiban lancar, current ratio dengan indikator hasil pembagian antara current asset dan current liabilities, cash ratio dengan indikator hasil pembagian antara cash dan current liabilities, dan quick ratio hasil pembagian antara cash dan total deposit. Tujuan penelitian ini adalah untuk mengetahui sumber dan penggunaan modal kerja terhadap likuiditas perusahaan.Penelitian ini dilakukan dari tahun 2010 sampai tahun 2012, dengan mengambil sampel perusahaan yaitu PT Bank OCBC NISP Tbk.Berdasarkan analisa modal kerja PT Bank OCBC NISP, Tbk berdampak pada likuiditas perusahaan. Hal tersebut ditunjukkan pada tahun 2010 sampai dengan tahun 2012 terjadi peningkatan modal kerja yang berdampak pada likuiditas perusahaan yang likuid. Meskipun terjadi penurunan pada quick ratio dan cash ratio, tetapi terjadi peningkatan pada current ratio dan likuiditas perusahaan selalu mengikuti arah yang bersamaan dengan modal kerjanya.Dalam hal ini, PT Bank OCBC NISP, Tbk harus lebih meningkatkan jumlah kas dan aset lancar agar perusahaan dapat meningkatkan likuiditasnya. Jadi selama perusahaan dapat mempertahankan modal kerjanya tidak mengalami defisit maka kegiatan operasi perusahaan tidak akan terganggu dan likuiditasnya dapat terjaga dengan baik.Hasil perhitungan pada PT Bank OCBC NISP Tbk, ternyata sumber dan penggunaan modal kerja PT Bank OCBC NISP, Tbk berpengaruh dalam menilai likuiditas perusahaan.
El inalcanzable desarrollo regional y sustentable en México
Authors:   Universidad de Guadalajara, Merchand Rojas Marco Antonio
Published: August 2024

La expansión del actual modelo de sociedad industrial afronta además el problema del agotamiento de recursos no renovables y la ruptura de los equilibrios ecológicos, lo cual genera una escasez que se suma a los factores que impiden el desarrollo regional. Este libro analiza en siete capítulos, diversos enfoques teóricos que ayuden a explicar porqué se producen regiones ganadoras y perdedoras, el porqué de un desarrollo regional desigual y qué hace inviable el “desarrollo sustentable” en México, entre otros temas afines.
Report on the Future Contribution of Ocean NETs in Different Climate Policies
Authors: Traeger Christian , Balu Karishma
Published: August 2024

This report explores the future contribution of ocean-based Nega- tive Emissions Technologies (NETs) within various climate policy frameworks, evaluating their economic and environmental viability and potential cost- effectiveness. It emphasizes the need to integrate CDR into emissions trading systems like the EU ETS. Investment in pilot projects is crucial for better cost estimation and evaluating environmental co-benefits and risks, highlighting the importance of a comprehensive portfolio of research and development and early deployment subsidies, particularly for Ocean Alkalinity Enhancement, ocean fertilization, and potentially artificial upwelling. Marine permaculture, specif- ically macroalgae cultivation and harvest, is identified as a promising NET, with simulations demonstrating its potential to meet Nationally Determined Contributions in regions with high abatement costs and ambitious emission targets, such as the EU, Japan, Canada, and Great Britain. Effective moni- toring and compliance systems are critical for ensuring CDR project integrity, and international collaboration is essential for enhancing NET effectiveness. (OceanNets Deliverable, D1.7)
Good governance of marine carbon dioxide removal, Policy Brief
Authors: Röschel Lina , Neumann Barbara
Published: August 2024

(OceanNets Deliverable, D2.6)
Specialized protocol for responsible research and innovation on ocean-based NETs
Authors: Lezaun Javier
Published: August 2024

This protocol synthesizes the work of the OceanNETs project on the formulation of a series of principles for responsible research and innovation in the study of ocean-based carbon dioxide removal. (OceanNets Deliverable, D7.7)
Cadmium Iodide as a Catalyst for the Addition of Carbon Dioxide to Oxiranes
Authors:   A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, str. 1, Moscow, 119334 Russia, Lyubimov S. E. , Cherkasova P. V. ,   A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, str. 1, Moscow, 119334 Russia
Published: August 2024

The CdI2-catalyzed addition of CO2 to oxiranes is presented. The catalysts are obtained by mixing amines with CdI2. It is found that amines with a large number of aliphatic groups provide the higher conversion; the presence of additional OH and NH groups negatively affects the conversion.
Dari Kekerasan Menuju Kesehatan Mental: Studi Kasus Konseling Realita pada Pelaku Kekerasan Seksual
Authors: Sari Permata , Prasetyo Agung , Bulantika Siti Zahra , Utami Ferisa Prasetyaning
Published: August 2024

Sexual violence is a serious problem that has deep psychological, physical and social impacts on victims and perpetrators. This study aims to examine the effectiveness of Reality counseling in helping male perpetrators of sexual violence overcome identity conflicts, modify maladaptive behavior, and improve their adaptation skills. This case study uses a qualitative approach with in-depth interviews and participant observation to analyze the effectiveness of Reality counseling for a perpetrator of male sexual violence against men. The study results showed that this therapy was successful in changing the perpetrator's behavior and emotional responses, and contributed to his emotional well-being while reducing the risk of relapse. Future research needs to explore the long-term effectiveness of Reality counseling in different contexts and individual characteristics to further deepen rehabilitation strategies for sexual assault perpetrators.
Studi Etnobotani pada Ritual Keagamaan Tujuh Bulanan Masyarakat Kerinci
Authors: Angela Lia , Alfian Muhammad , Agusminarti Agusminarti
Published: August 2024

This study aims to classify and understand the variations and types of ethnobotany found in the seven-monthly religious rituals of the Kerinci people. This study is a type of qualitative research that uses descriptive methods. The research informants consisted of indigenous figures, religious figures, and members of the Kerinci community. Samples were taken from these various circles using the purpositive method of sampling.
Pengaruh Model Problem Based Learning Berbasis Sets Terhadap Hots Pada Materi Ekosistem
Authors: Novitasari Aulia , Oktavia Erni , Putra Fredy Ganda
Published: August 2024

The High Order Thinking Skills (HOTS) are crucial in assisting students in problem-solving, involving the integration of new information with existing knowledge, identifying differences between ideas or concepts, using critical thinking to solve problems, providing explanations, and formulating hypotheses. However, the HOTS abilities of students have not been fulfilled entirely. A research study was conducted to investigate the influence of the Problem-Based Learning model based on SETS (Science, Environment, Technology, and Society) on HOTS. This study is of quasi-experimental nature. The research population included all tenth-grade science students at MAN 1 Lampung Utara, with samples taken from X MIA 1 and X MIA 3. Data collection involved the use of essay tests focusing on HOTS. Based on the t-test results, with a significance level of less than 0.05, it was found that the Problem-Based Learning model based on SETS has a significant impact on the HOTS of tenth-grade students studying ecosystem material at MAN 1 Lampung Utara.
Meta-Analisis : Validitas Media Booklet pada Pembelajaran Biologi (Tahun 2013-2023)
Authors: Pamela Afifah , Zulyusri Zulyusri
Published: August 2024

This study evaluates the validity of using instructional media in the form of booklets in biology education through meta-analysis. Data from various studies using specific keywords were collected, and 34 articles published between 2013 and 2023 were selected for evaluation. A total of 34 articles were chosen for analysis. The data were then compiled and analyzed to assess the validity of booklet media based on specific aspects, including content, language, presentation, and graphics. The analysis results indicated that the average validity of booklet media reached 90.00%, indicating high validity. Based on these findings, booklet media is considered highly valid and practical for use in biology education. Therefore, the use of booklet media can enhance the effectiveness of the learning process and facilitate students' understanding of biology material. In conclusion, booklet media in biology education has been proven to be valid and practical, contributing positively to facilitating the learning process. In summary, booklet media is a valuable resource for educators and students in biology education.
Comparing a linear transfer function-noise model and a neural network to model boiler bank fouling in a kraft recovery boiler
Authors: NG JERRY , DE ALMEIDA GUSTAVO M. , VAKKILAINEN ESA K. , LARYSHYN YURI A. , DEMARTINI NIKOLAI A.
Published: August 2024

Boiler bank fouling reduces heat transfer efficiency in kraft recovery boilers. Here, we model the relationships between boiler parameters and boiler bank pressure drop, an indicator of fouling, based on recovery boiler operating data. We compared two models: an autoregressive integrated exogenous (ARIX) model and a feedforward neural network. The ARIX model better simulates boiler bank pressure drop compared to the neural network (R2 of 0.64 vs. 0.58). Based on the ARIX model, we identified six boiler parameters that significantly influence boiler bank fouling and their relative contributions. Finally, we demonstrate how the models can simulate boiler bank pressure drop given artificial perturbations in boiler parameters.