bluuebunny/crossref_metadata_2025 huggingface dataset:
Vision- and health-related quality of life before and after vision	restoration training in cerebrally damaged patients
Authors: Gall Carolin , Mueller Iris , Gudlin Julia , Lindig Anja , Schlueter Dorothee , Jobke Sandra , Franke Gabriele H. , Sabel Bernhard A.
Published: January 2025

Purpose: The aim of the study was to examine if improvements of stimulus detection performance in visual field tests after intensive visual training of the visual field border zone in patients with visual field defects are associated with changes in self-reported vision- and health-related quality of life (QoL).

Methods: We studied a clinical sample of 85 patients suffering from visual field loss after brain damage that underwent repetitive, daily light stimulation (vision restoration training, VRT) of the visual field border and the blind visual field for up to 75 hrs (N = 16) or 150 hrs (N = 69). Stimulus detection was quantified in the central visual field with a campimetric method before and after intervention. Health-related QoL was assessed by the Health-Survey SF-36 and vision-related QoL by the 39-item National Eye Institute Visual Function Questionnaire (NEI-VFQ).

Results: Both vision- and health-related QoL measures improved after VRT. Significant increases were found in 8 out of 12 NEI-VFQ and 3 out of 8 SF-36 subscales. Of the 85 participants 6% showed a decrease in stimulus detection performance, 42% showed an increase of less than 5% detected stimuli, 24% showed an increase of 5–10% detected stimuli and 28% of more than 10% detected stimuli. Changes in campimetric stimulus detection rates were related to NEI-VFQ subscales point differences general vision (3 points), difficulty with near vision activities (4 points), limitations in social functioning due to vision (4 points) and driving problems (12 points). There was no relation of visual field changes to changes in SF-36 component and subscale scores.

Conclusions: The NEI-VFQ is a valuable measure of self-reported visual impairment in patients with visual field defects. Stimulation of the visual field by training may lead to improvements of vision-related QoL which were correlated with the extent of visual field enlargements.
Plasticity and restoration of vision after visual system damage:	An update
Authors: Sabel Bernhard A.
Published: January 2025

The traditional view that visual system damage is permanent has given way to a more optimistic view. Visual loss does not remain unchanged but it can recover spontaneously to some extent. Even when the period of spontaneous recovery has ended there is still additional potential for plasticity and regeneration, even months or years after the lesion. There are two fundamental approaches to harvest this plasticity potential: (i) to rescue dying cells or induce axonal regeneration of visual system neurons through biological (pharmacological) means and (ii) to capture the residual vision capacities and improve their functions by behavioural training. Visual training can be used to activate residual visual neurons either in the blind sectors of the visual field through alternative pathways or it can be used to activate partially damaged regions in the border zone near the lesion site. Another example of post-lesion neuroplasticity is the ability of the intact visual field sectors to (spontaneously) take over functions and this is seen, for example, in macular degeneration and even in developmental disorders, such as amblyopia who benefit from training even many years beyond the critical period. Just as plasticity after brain damage is well recognized in other functional systems (motor, somatosensory), plasticity of the visual system is now gradually being recognized as a useful mechanism whereby the brain compensates for its functional loss, either spontaneously or by repetitive visual stimulation.
MODELING OF BUSINESS PROCESSES FOR MANAGING INTEGRATIVE DIGITAL DEVELOPMENT OF ENTERPRISES
Authors:   State University of Information and Communication Technologies, Vynogradova Оlena V. , Lehominova Svitlana V. ,   State University of Information and Communication Technologies, Goloborodko Aliona Yu. ,   State University of Information and Communication Technologies, Nosova Tetiana I. ,   University of Customs and Finance
Published: January 2025

It has been proven that the development of information and communication services
enterprises is of strategic importance for the complementary growth of all sectors of the Ukrainian
economy and serves as a platform for boosting and advancing proactive business segments
overall.
The fundamental methods for modeling business process flows using mathematical and analytical
tools, specifically a system of differential equations with defined initial conditions, have been
substantiated, enabling the integral assessment of enterprise business process modeling. A capsulated
approach to the digitalization of business processes and a comparative analysis of a broad range of
financial and economic indicators for comprehensive diagnostics of integrative enterprise development
effectiveness were applied, allowing for the determination of a probable development scenario for
enterprises in the future.
The key flows of enterprise business processes have been identified: material, innovative-
intellectual, information-marketing, and financial. The dependence of management efficiency and the
achievement of positive outcomes on the synchronization of these flows has been revealed, taking into
account possible temporary variations in the investment dynamics of each flow.
The mathematical model for calculating profitability was tested using data from the information
and communication companies PJSC «Kyivstar», PJSC «Vodafone», and LLC «Lifecell». This approach enabled the identification of the most influential streams by year and revealed patterns of
leadership changes based on the impact of external environmental factors and internal organizational
conditions.
The dependence of achieving positive results on the configuration of financial, material, innovative
and intellectual, and information and marketing flows has been identified. This analysis allowed
for the proposal of management vectors for managing the integrative development of information
and communication services enterprises: passive, focused, sustainable and proactive integrative
development.
ANALYSIS OF THE COMPONENTS OF ECONOMIC POTENTIAL FOR CONDUCTING FOREIGN ECONOMIC ACTIVITIES OF BUSINESS ENTITIES IN THE DANUBE BASIN IN UKRAINE
Authors:   National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute», Hlushchenko Yaroslava I. , Korohodova Olena O. ,   National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute», Chernenko Natalya O. ,   National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute», Petrenko Kateryna V. ,   National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute»
Published: January 2025

The article demonstrates the importance of studying the assessment of economic potential for
business entities in the Danube basin, considering the international community’s focus on issues
affecting the delta region. It identifies the components essential for evaluating the economic potential
for foreign economic activity of these entities: production, natural resources, labor, innovation, and
investment. The natural resource potential for realizing the economic potential of foreign economic
activities of entities located in Ukraine’s Danube basin is characterized.
The indicators of the production component of economic potential for entities in the Odesa
region are analyzed, covering the dynamics of the gross regional product, the number of economic
entities, and the dynamics and structure of exports of goods and services, as well as the financial
performance of leading enterprises. The analysis results of Odesa region indicators from 2017-2022
confirm strong economic potential for foreign economic activity in terms of the production component
(including engineering, agriculture, transport, chemical, food, light industry, energy) and natural
resource component (natural and climatic conditions, landscape diversity). The article highlights the
predominance of agricultural products and transport services in exports.
It is established that business entities remain dependent on imports of mineral products,
machinery, and equipment for conducting foreign economic activity. Analyzing the results and reports
allowed the identification of risks associated with foreign economic activity for business entities in the
Odesa region. Recommendations for enhancing the foreign economic potential of business entities,
considering influential factors and risks, can support the development of further strategies for Odesa
region, Izmail district, and individual business entities.
The scientific novelty of this research lies in expanding theoretical frameworks and improving
the scientific and methodological foundations for assessing the economic potential of business entities
engaging in foreign economic activity.
RELOCATION OF COMPANIES (ENTERPRISES): SOCIO-ECONOMIC AND LEGAL MECHANISMS
Authors:   National Academy of Legal Sciences of Ukraine, Rozghon Olha , Zelisko Alla ,   Institute of Private Law and Entrepreneurship of the NALS of Ukraine, Piddubna Viktoriia ,   Yaroslav Mudryi National Law University
Published: January 2025

Relocation of companies in response to extraordinary circumstances. The relocation of companies
as a response to extraordinary circumstances requires an understanding of their activities from the
perspective of their innovation growth rates in Ukraine and abroad, as well as their dynamic capabilities
in management, coordination, and monitoring various elements of the cooperation process. In this
article, relocation is considered by the authors as an integral component of companies’ (enterprises’)
activities within the context of global processes.
The purpose of this article is to analyze issues related to possible algorithms for a company’s
response to changes in the level of threats and critical risks to its functioning, as well as the socio-
economic and legal aspects of relocation implementation. A comprehensive set of general scientific
and specialized research methods was used. The study is based on publications by domestic and foreign
scholars, as well as the norms of current legislation in Ukraine and the EU.
The authors analyzed the peculiarities of company (enterprise) relocation as a mechanism that
allows a company to promptly respond to changes in external socio-economic and legal factors,
prospective directions for implementing relocation, and its disadvantages. An analytical examination of
relocation was conducted, which manifested in several dimensions: moving the company’s production
capacities both internally and across borders; relocating company personnel within diversified structural
separate units; and moving the administrative management center.
It is asserted that globalization, as a priority trend in global business development, manifests in
expanding companies’ opportunities for cross-border relocation. Conversely, internal relocation is an
effective mechanism for responding to extraordinary circumstances, such as a state of war or full-scale
military invasion, while cross-border relocation is an effective mechanism in the perspective of EU
inclusion and the application of relocation opportunities provided for EU member states to domestic
companies.
In revealing the essence of relocation mechanisms, the authors consider a complex of social,
economic, and legal factors that determine the specifics of its implementation. The comprehensiveness
of exploring the studied phenomenon is ensured by considering not only the advantages and objective
reasons for relocation, but also the system of risks involved in its implementation, which allows
asserting the situational nature of the mechanisms applied for company (enterprise) relocation.
The authors of the article provide considerations regarding the basic toolkit, which could form
the basis for developing directives and procedures that will regulate the company’s immediate actions
after relocation.
Revisiting the Origin of Neutrino Flavour Transformations
Authors: Zheng Shi-Biao
Published: January 2025

To account for neutrino oscillations, it was postulated that the neutrino has nonvanishing mass and each flavor eigenstate is formed by a quantum superposition of three distinct mass eigenstates, whose probability amplitudes interfere with each other during its propagation. However, I find that a neutrino or antineutrino produced by the decay of an unstable particle cannot be in such a superposition, as different mass eigenstates, if they exist, are necessarily correlated with different momentum states of the composite system produced by the decay, which would destroy the quantum coherence among these mass eigenstates. I further find that the states of a neutrino and an electron become nonseparable after their charged-current interaction. This nonseparability leads to decoherence for neutrinos propagating in matter, but was not taken into consideration in previous investigations of the matter effect. Due to this decoherence, the deficit of solar electron neutrinos cannot exceed 1/2 based on the aforementioned postulation even if the corresponding superposition of mass eigenstates can be produced. These results unambiguously show that the origin of neutrino flavor transformations needs to be revisited. I propose an alternative mechanism that can reasonably account for neutrino transformations. It is based on virtual excitation of the Z bosonic field diffusing over the space. During the propagation, the neutrino can continually excite and then immediately re-absorb a virtual Z boson. This virtual bosonic excitation produces a backaction on the neutrino, enabling it to oscillate among three flavors. When the neutrino propagates in matter, its behavior is determined by the competition between the coherent flavor transformation and decoherence effect resulting from scatterings.
Implementing an In-House Digital Acknowledgment Solution for SAP MRA Returns in the Pharmaceutical Industry
Authors: Mohammed Abid Momin
Published: January 2025

This article comprehensively implements an in-house digital acknowledgment solution for pharmaceutical returns management using the SAP MRA (Material Returns Authorization) system. The solution addresses critical challenges in the pharmaceutical industry's return process, including regulatory compliance, operational efficiency, and cost optimization. Integrating SAP S/4 HANA, SAP PI/PO, and Microsoft Outlook provides a robust framework for handling return requests through multiple channels while maintaining stringent security standards. The implementation demonstrates significant improvements in processing times, customer satisfaction, and cost reduction through automation and digital transformation. The solution's architecture emphasizes scalability, security, and performance optimization, incorporating advanced features such as digital signatures, real-time monitoring, and automated workflow management. This article details the technical configuration, system architecture, end-to-end process implementation, and security framework while highlighting the business impact and future enhancement opportunities aligned with Industry 4.0 principles.
Preferensi Konsumen Terhadap Kue Wingko Babat Produksi UMKM di Lamongan
Authors: Khoiriah Umi , Fauziyah Elys
Published: January 2025

Wingko Babat MSME is one of the MSMEs that produces traditional food, which is mostly produced by home industries in the Babat District area, specifically in Lamongan Regency. One effort that can be made to develop Wingko Babat MSMEs is to pay attention to consumer preferences. This research aims to analyze consumer preferences for wingko products made by MSMEs in Lamongan and analyze the attributes that are considered important in purchasing wingko products. The sample in this study was 96 people, taken using the accidental sampling method. The analytical tool used in this research is conjoint which is used to assess consumer preferences. The results of the research show that when purchasing wingko tripe, the preferred attributes are wingko products with a price of Rp. 2000, original/coconut taste, large size (400g), aluminum foil packaging, soft texture, wet wingko differentiation, flat round shape and sales service delivery order.
Analisis Pengaruh Program Pendekatan Inovatif Budidaya Sayuran dengan Memanfaatkan Teknologi Smart Farming Berbasis IoT terhadap Efisiensi Produksi Tanaman pada Kelompok Wanita Tani Desa Jatimulyo
Authors: Susridar Susridar , Khasanah Nur , Waluyo Bibit
Published: January 2025

Farmer groups often face various problems in terms of production activities, one of which is the problem of production efficiency. When a production activity does not run efficiently, it will have an impact on the waste of resources spent. In the end, it will reduce the profits obtained. Therefore, PIKMa Universitas Putra Bangsa proposed the Innovative Approach to Vegetable Cultivation Program by Utilizing IOT-Based Smart Farming Technology in the Jatimulyo Village Women's Farmer Group as a PPK ORMAWA activity to be funded by DIKTI. A program is expected to run effectively to ensure that the budget that has been disbursed by the government is not wasted. Therefore, it is necessary to evaluate the programs that have been carried out in order to see the impact of the program. This study was conducted to see the impact of the Innovative Approach to Vegetable Cultivation Program by Utilizing IOT-Based Smart Farming Technology to Increase the efficiency of vegetable production carried out by the Jatimulyo Village Women's Farmer Group, Alian District. The sample in this study were all members of the Jatimulyo Village women's farmer group, Alian District, Kebumen Regency. The data used in this study are primary data collected and then analyzed using simple linear regression which was previously tested for validity and reliability. Based on the analysis conducted, it is proven that the Innovative Vegetable Cultivation Approach Program by Utilizing IOT-Based Smart Farming Technology has a significant effect on Crop Production Efficiency in the Women Farmers Group of Jatimulyo Village, Alian District.
Rancangan Simulasi Sistem Dinamis Proyeksi Pertumbuhan Penduduk dan Penyusutan Lahan Sawah Terhadap Produksi Pangan di Kabupaten Bantul
Authors: Lolanda Hamim Annisa  , Pala Asmarantara
Published: January 2025

Population growth that is not balanced with the availability of agricultural land can result in shrinkage of rice fields, threatening food security and the sustainability of the agricultural sector in the region. The method used in this research is a simulation modeling method with a dynamic system approach. The simulation model was developed based on study data on population growth and reduction in forest area, as well as other factors that could influence it. Dynamic systems techniques are often used to analyze systems that have many dependencies between components. This loop shows how changes in a system element affect future changes in the same element through a series of cause and effect relationships. The increasing need for land triggers a reduction in the area of rice fields, which results in a decrease in food production. Population growth in Bantul district has resulted in the need for land, where the depreciation of rice fields has increased, resulting in a decrease in the amount of food production in the area. Projected population growth for Bantul Regency shows an increase of 10% per year, which can provide an idea of the burden faced by this region in providing services and infrastructure for its growing population. The analysis shows that there is a significant relationship between population growth and shrinkage of rice fields. The increasing need for food due to rapid population growth can put significant pressure on food security at the local level.
Tingkat Kesejahteraan Rumah Tangga Anggota Kelompok Wanita Tani Lahan Kering di Yogyakarta
Authors: Ayu Putri Merry Anisya
Published: January 2025

The level of farmer welfare is an important and complex topic in the agricultural and economic context. Farmer welfare not only includes financial aspects, but also social, health and environmental factors that influence daily life. This research aims to determine the level of welfare of households belonging to the women's farmer group in Pakel Jaluk Village by utilizing dry land. The basic method in this research is descriptive analytical with a sample collection method of 38 respondents. According to the GSR criteria, households belonging to the women's farmer group in Piyaman Village are classified as more prosperous with a GSR value of 0.84 (< 1). So it is better for commodities cultivated in home gardens to be replaced or supplemented with commodities that are of high value but do not require a lot of work time, such as bananas and jackfruit. Bananas have been cultivated but their numbers are still quite low. Each household records all forms of household income and expenditure so that it is better maintained or the PKK can provide training regarding household financial management.
Preferensi Konsumen Terhadap Pembelian Produk Pupuk Organik Kulit Pisang
Authors: Zuhri Farhan , Priyanto Moh. Wahyudi
Published: January 2025

Currently, the Ministry of Agriculture has made a decision to reduce the allocation of subsidized fertilizers, thus opening up opportunities for fertilizer producers, especially organic fertilizers that are proven to be more environmentally friendly. One of the organic fertilizer products that is classified as in the developing stage is banana peel organic fertilizer. This study aims to determine the characteristics and preferences of consumers towards the purchase of banana peel organic fertilizer products. The analysis methods used are qualitative descriptive analysis and conjoint analysis through the distribution of questionnaires online. The results of the data analysis in this study indicate that organic fertilizer consumers are dominated by women; the average age is 26–55 years; the last level of education is at the high school level; and they work as housewives with middle and lower middle incomes. The order of attributes in banana peel organic fertilizer products that are considered most important to consumers are price, texture, information, accessibility, and legality. The advice given is to use the minimum cost method to minimize production prices. Information can be carried out using the pick-up method because consumers like information obtained directly, and maintaining a smooth fertilizer texture.
Faktor Penentu Adopsi Pemasaran Media Sosial di Kalangan Petani Milenial Kabupaten Banyumas: Pendekatan Technology Acceptance Model
Authors: Yordan Hermawan Apidana  , Pradita Nanang
Published: January 2025

Marketing through social media is emerging as an effective tool for farmers to reach and interact with a wider range of customers, but with the low level of social media adoption among millennial farmers, systematic efforts are needed to identify barriers and opportunities that can be optimized through a more comprehensive approach. This study aims to explore the factors that influence the adoption of social media marketing among millennial farmers in Banyumas Regency using the Technology Acceptance Model (TAM) approach. The research method used was a quantitative survey involving 238 millennial farmers as respondents. The variables measured include perceived entertainment, perceived credibility, reference group influence, perceived ease of use, and perceived benefits. The results showed that perceived entertainment, perceived credibility, reference group influence and perceived usefulness had a positive and significant influence on farmers' attitudes towards social media marketing, while perceived ease of use was found to be insignificant. These findings indicate that aspects of entertainment, credibility, perceived benefits, as well as reference group support are crucial in encouraging millennial farmers to adopt social media marketing. The conclusion of this study emphasizes the importance of training programs that focus on improving digital skills and effective social media marketing strategies to support the sustainability and welfare of millennial farmers in Banyumas Regency.
Rancangan Simulasi Model Sistem Dinamis Pasok Kentang di Indonesia
Authors: Lolanda Hamim Annisa  , Puspitasari Wiji Tri
Published: January 2025

Potato supply chain system in this study comprises suppliers, producers, and consumers. Within the producer supply chain, potato production faces a deficit against domestic demand due to factors such as decreased productivity influenced by the type of seed used, rainfall, and harvesting processes. In this research, the Mean Absolute Percentage Error (MAPE) method is employed to assess the potato supply chain system for the next 10 years from social, economic, and environmental perspectives. This study combines explanatory and causal research, utilizing secondary data in the form of time series data. The simulation employs a suitable numerical integration method to achieve an accurate representation of processes within the system. Initialization considers the initial conditions and system parameters. Simulation results are analyzed to identify potential risks and opportunities that could impact potato supply availability. By utilizing this model, policies and strategies can be virtually tested to enhance national food security. Moreover, this simulation serves as an effective tool for designing contingency plans and mitigation measures to address various crisis scenarios that may arise in the potato supply chain, considering a productivity scenario increase from 16.56 tons/ha to 17.56 tons/ha.
Analisis Partisipasi dan Kepuasan Kelompok Tani Terhadap Kinerja Penyuluh Pertanian di Kecamatan Maritenggae, Kabupaten Sidenreng Rappang
Authors: Sumantri Iswan , Haryono Iranita , Wulandary Ayu
Published: January 2025

Farming is a noble activity that contributes to the preservation of nature and the lives of other living things. The government can utilize agricultural extension as a policy tool to encourage the progress of this sector. However, farmers have the right to accept or reject advice from agricultural extension agents. So why is this study very important to measure how much participation of farmer groups in the agricultural extension work program In Maritenggae District, Sidenreng Rappang Regency, the aim of this study was to ascertain the degree of engagement and satisfaction of farmer groups in the agricultural extension work program. This study was carried out in the Maritenggae District of the Sidenreng Rappang Regency between March and May of 2024. With a sample of 30 farmer groups, the study's population consisted of 861 members of farmer groups in Maritenggae District, Sidenreng Rappang Regency. Questionnaires were used in conjunction with direct interviews to obtain data. Importance Performance Analysis (IPA) and descriptive analysis were the analytical methods employed in this investigation. The study's findings indicate that farmer groups' engagement had an average percentage value of 89%, with a very participating category. Although the outcomes of the, Farmer groups must be active and participate in extension services held by extension workers so that they can learn and apply the knowledge provided. Extension workers must also help farmer groups improve their skills and abilities to increase the productivity of their farming businesses, agricultural extension workers must also improve their performance to farmer groups.
Penerapan E-Voting Dalam Pemilihan Ketua OSIS (Studi Kasus : SMP Negeri 4 Tilamuta)
Authors: Ahmad Zulkifli , Saleh Hamsir , Faisal Muh
Published: January 2025

Abstrak - Sekolah SMP Negeri 4 Tilamuta merupakan sekolah yang beralamat di Jl. Husin Tumulo, Desa Pentadu Barat, Kecamatan Tilamuta, Kabupaten Boalemo, dimana pemilihan ketua dan wakil ketua osis masih melakukan pemilihan secara konvensional dan memakan banyak waktu dalam pelaksanaannya. Pemilihan ketua OSIS merupakan kegiatan rutin sekolah tiap tahunnya, akan tetapi saat ini pemilihan ketua OSIS dilakukan secara manual menggunakan kertas surat suara yang berisikan para kandidat. Kelemahan sistem ini selain proses untuk mendapatkan hasil yang lebih lama, juga rentan terjadinya tindak kecurangan karena kelebihan kertas suara yang dapat dimanipulasi, selain itu kurang ramah lingkungan. Oleh karena itu tujuan dari penelitian ini adalah   merancang dan menerapkan sistem E-voting pada pemilihan ketua osis yang berbasis web pada SMP Negeri 4 Tilamuta. Adapun Pengujian sistem yang di pakai dalam penelitian ini menggunakan pengujian Black Box Testing dan User Acceptance Test (UAT). Hasil penelitian ini dapat memberikan hasil berupa sistem yang cepat dan akurat dalam pelaksanaan pemilihan ketua dan wakil ketua OSIS, hemat biaya serta ramah lingkungan.Kata Kunci : E-voting, Osis, Black Box Testing, User Acceptance Test (UAT) Abstract - SMP Negeri 4 Tilamuta, located at Jl. Husin Tumulo, Pentadu Barat Village, Tilamuta Subdistrict, Boalemo Regency, currently conducts elections for the OSIS leader and vice through conventional voting, which consumes a significant amount of time. The OSIS Leader election is an annual school activity, but the current process is manual, using paper ballots containing the candidates' names. This system has several drawbacks, including longer processing times for results and vulnerability to fraud due to surplus ballots that can be manipulated, in addition to being less environmentally friendly. Therefore, the purpose of this study is to design and implement a web-based E-voting system for the election of the OSIS Leader and vice at SMP Negeri 4 Tilamuta. The system testing methods used in this study include Black Box Testing and User Acceptance Testing (UAT). The results of this study show that the system provides fast and accurate results in the election process, is cost-efficient, and environmentally friendly.Keywords: E-voting, OSIS, Black Box Testing, User Acceptance Test (UAT)
Perancangan Sistem Point of Sales (POS) Berbasis Web Untuk Optimalisasi Layanan pada Shortcut Barbershop
Authors: Ngatini Ngatini , Cahyanti F. Lia Dwi
Published: January 2025

Abstrak - Barbershop adalah inovasi dalam mode. Awalnya dikenal sebagai pangkas rambut di jalan raya atau hanya tempat cukur, mereka sekarang lebih luas dengan layanan dan alat yang lebih baik. Shortcut Barbershop merupakan sebuah barbershop yang berdiri di bawah naungan CV Bumi Ricky Cemerlang. Dalam melakukan operasional, masih menggunakan proses manual dalam pencatatan transaksi penjualan sehinga menyebabkan kesalahan dalam perhitungan harga atau jumlah barang, yang pada akhirnya dapat mengakibatkan kerugian dan ketidakpuasan pelanggan. Tanpa sistem yang terotomatisasi, manajemen inventaris dapat menjadi sulit dilakukan dengan efisien. Kekurangan stok atau dalam memperkirakan kebutuhan persediaan dapat mengganggu operasional dan menghambat kemampuan bisnis untuk memenuhi permintaan pelanggan. Metode yang digunakan adalah Rapid Application Development (RAD). Hasil pembahasan dari penelitian dan pengujian sistem, maka dapat disimpulkan bahwa sistem yang dibangun dapat memudahkan manajemen transaksi secara real-time dan terintegrasi. Sistem ini menyediakan fitur manajemen inventaris yang membantu dalam pelacakan stok barang dan kebutuhan peralatan. Informasi untuk stok yang hampir habis membantu dalam pengelolaan persediaan yang lebih baik.Kata kunci: Point of Sales, RAD, Web Abstract - Barbershop is an innovation in fashion. Originally known as high street hair clippers or just barbershops, they are now broader with better services and tools. Shortcut Barbershop is a barbershop that was founded under the auspices of CV Bumi Ricky Cemerlang. In carrying out operations, manual processes are still used in recording sales transactions, which causes errors in calculating prices or quantities of goods, which in the end can result in losses and customer dissatisfaction. Without an automated system, inventory management can be difficult to do efficiently. Stock shortages or underestimating inventory needs can disrupt operations and hinder a business's ability to meet customer demand. The method used is Rapid Application Development (RAD). The results of the discussion from research and system testing, it can be concluded that the system built can facilitate real-time and integrated transaction management. This system provides inventory management features that help in tracking stock and equipment requirements. Information for low stock helps in better inventory management.Keywords: Point of Sales, RAD, Web
Pengimplementasian Metode Trapezoida untuk Menghitung Konsumsi Listrik Harian Berdasarkan Grafik Daya
Authors: Siagian Raihan Insan Pratama , Khoriah Najwatul , Akbar Tjg Muhammad Raffi , Harliana Putri
Published: January 2025

Abstrak - Peningkatan konsumsi listrik dalam kehidupan sehari-hari menjadi perhatian penting, baik bagi individu, perusahaan, maupun pemerintah. Di era modern ini, konsumsi listrik dipantau secara intensif untuk mengoptimalkan penggunaan energi, mengurangi pemborosan, dan mendukung upaya konservasi energi. Metode Trapezoida merupakan salah satu teknik integrasi numerik sederhana namun efektif yang digunakan untuk menghitung luasan di bawah kurva dengan cara membagi kurva menjadi segmen-segmen berbentuk trapezium. Setiap segmen trapezium ini dihitung luasnya, kemudian dijumlahkan untuk memperoleh hasil estimasi integrasi. Metode Trapezoida merupakan salah satu teknik integrasi numerik sederhana namun efektif yang digunakan untuk menghitung luasan di bawah kurva dengan cara membagi kurva menjadi segmen-segmen berbentuk trapezium. Setiap segmen trapezium ini dihitung luasnya, kemudian dijumlahkan untuk memperoleh hasil estimasi integrasi. Hasil ,hasil dari penilitian yang dilakukan melalui pengamatan pengguanaan listrik di rumah didapatkan Total konsumsi listrik selama 24 jam dihitung dengan jumlah kan energi pada setiap interval waktu = 27,2 kWh. Kata kunci: Metode Trapezoida, Listrik  Abstract - Increasing electricity consumption in daily life is an important concern for individuals, companies, and governments. In this modern era, electricity consumption is intensively monitored to optimize energy use, reduce waste, and support energy conservation efforts. Trapezoidal method is one of the simple yet effective numerical integration techniques used to calculate the area under a curve by dividing the curve into trapezium-shaped segments. Each of these trapezoidal segments is calculated for its area, then summed to obtain the integration estimate. Trapezoidal method is one of the simple yet effective numerical integration techniques used to calculate the area under a curve by dividing the curve into trapezoidal segments. Each of these trapezoidal segments is calculated for its area, then summed to obtain the integration estimation result. The results of the research conducted through observations of electricity use at home obtained Total electricity consumption for 24 hours calculated by the sum of energy at each time interval = 27.2 kWh.Keywords: Trapezoidal Method, Electricity
Penerapan Metode Bidirectional Associative Memory (BAM) Bipolar untuk Mendeteksi Pola Smart Phone
Authors: Silvilestari Silvilestari
Published: January 2025

Abstrak - Jaringan syaraf tiruan pada ilmu kecerdasan Buatan berasal dari system saraf secara biologi yang menyerupai cara kerja  otak manusia. Paradigma dari sebuah struktur pengolah informasi terdiri dari elemen yang saling berhubungan antara elemen satu dengan elemen yang lainnya. Tujuan penelitian yang dilakukan untuk pengenalan pola Smart Phone dengan pola keamanan kunci menggunakan 9 titik. Pola tersebut akan dimaksukkan nilai 1 jika mengenai garis pola dan -1 tidak mengenai garis pola. Pola yang digunakan yaitu Pola “∋” , “E” , “O” dan “X”. Pola inputan yang menghasilkan nilai output bisa memprediksi apakah pola tersebut sesuai dengan target yang diharapkan sesuai dengan nilai yang sudah ditentukan. Metode yang digunakan yaitu metode Bidirectional Associative Memory (BAM). BAM  pada jaringan saraf tiruan  mempunyai 2 lapisan  yaitu lapisan input dan lapisan output yang saling berhungan antara keduanya disebut juga dengan istilah bidirectional, dengan proses kerja jika bobot matriks dari sinyal yang dikirim dari lapisan input X ke lapisan output Y adalah W, maka bobot matriks dari sinyal yang dikirim dari lapisan output Y ke lapisan input X adalah WT . Berdasarkan hasil akhir 4 pola yang diteliti diperoleh 2 pola yang tidak dikenali dan 2 pola yang dikenali. Nilai masing msing pola yaitu  “∋”[2,6], Pola yang tidak terdeteksi “E” [10,6], Pola yang terdeteksi “O” [10,6] Pola yang tidak terdeteksi dan “X[-10, -6] Pola yang terdeteksi.Kata Kunci; Kecedasan Buatan; Pola SMART PHONE;Metode BAM; Bipolar; Output Abstract - Artificial neural networks in artificial intelligence come from a biological nervous system that resembles the way the human brain works. The paradigm of an information processing structure consists of elements that are interconnected between one element and another. The aim of the research was to recognize Smart Phone patterns with a security lock pattern using 9 points. The pattern will be assigned a value of 1 if it hits the line and the -1 pattern does not hit the line. The patterns used are the “∋”, “E”, “O” and “X” patterns. The input pattern that produces the output value can predict whether the pattern matches the expected target according to the predetermined value. The method used is the Bidirectional Associative Memory (BAM) method. BAM in artificial neural networks has 2 layers, namely the input layer and the output layer which are interconnected between the two, also known as bidirectional, with the working process if the weight matrix of the signal sent from the input layer X to the output layer Y is W, then the weight matrix of the signal sent from output layer Y to input layer X is WT . Based on the final results of the 4 patterns studied, 2 patterns were not recognized and 2 patterns were recognized. The value of each pattern is "∋"[2,6], undetected pattern "E" [10,6], detected pattern "O" [10,6] undetected pattern and "X[-10, - 6] Detected pattern.Keywords; Artificial Intelligence; SMART PHONE Pattern; BAM Method; Bipolar; Outputs
Implementasi Sistem Kontrol dan Monitoring Listrik pada Rumah Pintar Berbasis Internet of Things
Authors: Saidi Muliyana , Wardi Wardi , Arda Abdul Latief
Published: January 2025

Abstrak - Sistem monitoring dan kontrol beban listrik berbasis Internet of Things (IoT) telah terbukti efektif dalam meningkatkan efisiensi energi di rumah. Pengujian yang dilakukan selama 2 bulan menunjukkan bahwa sistem ini mampu mengurangi konsumsi daya listrik hingga 22,6%, dengan kemampuan untuk memantau arus, tegangan, dan daya secara real-time. Sistem ini juga memungkinkan pengguna untuk mengontrol perangkat listrik dari jarak jauh, meningkatkan kenyamanan dan keamanan melalui peringatan dini terhadap potensi risiko kelistrikan. Selain itu, integrasi teknologi IoT dengan solusi mengontrol dan memonitoring penggunaan daya listrik dan perangkat dapat lebih meningkatkan penghematan energi dan optimalisasi penggunaan daya. Hasil penelitian menunjukkan bahwa sistem ini memberikan penghematan energi yang signifikan dan efisiensi yang lebih tinggi dalam mengelola konsumsi listrik rumah tangga. Selain itu, sistem ini juga memberikan kontrol yang lebih fleksibel dan real-time terhadap penggunaan perangkat elektronik, serta mampu mengidentifikasi pola konsumsi energi yang dapat dioptimalkan lebih lanjut. Implementasi sistem IoT ini membuktikan potensinya dalam menciptakan rumah yang lebih hemat energi, aman, dan cerdas.Kata kunci: IoT, monitoring beban listrik, efisiensi energi, smart home. Abstract - Internet of Things-based electrical load monitoring and control system (IoT) has been proven effective in increasing energy efficiency in homes. Tests carried out for 2 months showed that this system could reduce electrical power consumption by up to 22.6%, with capabilities to monitor current, voltage, and power in real time. This system too allows users to control electrical devices remotely,and increase comfort and safety through early warning of potential electrical risks. In addition, the integration of IoT technology with solutions control and monitor the use of electrical power and devices further improve energy savings and optimize power usage.The research results show that this system provides savings significant energy and higher efficiency in managing household electricity consumption. Apart from that, this system also includes control more flexibility, and real-time regarding the use of electronic devices,and can identify energy consumption patterns that can be optimizedFurthermore. The implementation of this IoT system proves its potential to create a more energy-efficient, safer, and smarter home.Keywords: Information Systems, Production, Distribution, Tofu Sales
Analisis Pendayagunaan Artificial Intelligence dalam Meningkatkan Efisiensi Proses Pembelajaran di Era Digital
Authors: Kurniawan Bryan Fortino , Suwiryanti Ni Luh Gede Pivin , Putri Ni Kadek Dwi Febriani , Timotious I Gusti Komang , Bangsawan I Gusti Putu Hoki , Putra I Made Dwipa Aditya
Published: January 2025

Abstrak - Perkembangan teknologi, khususnya Artificial Intelligence (AI), telah membawa dampak signifikan pada berbagai sektor, termasuk pendidikan. Penelitian ini bertujuan untuk menganalisis pendayagunaan AI dalam meningkatkan efisiensi proses pembelajaran di ITB STIKOM Bali. Metode yang digunakan mencakup survei berbasis kuesioner dan wawancara semi-terstruktur dengan responden mahasiswa dan dosen. Analisis data dilakukan menggunakan Partial Least Squares (PLS) dengan bantuan perangkat lunak SmartPLS untuk mengevaluasi model Technology Acceptance Model (TAM). Hasil penelitian menunjukkan bahwa AI berkontribusi dalam meningkatkan produktivitas, mempermudah pemahaman materi, dan mengurangi waktu yang dihabiskan dalam kegiatan belajar mengajar. Kesimpulannya, AI dapat menjadi solusi potensial untuk meningkatkan efisiensi pembelajaran di era digital.Kata Kunci: Artificial Intelligence, Efisiensi Pembelajaran, Technology Acceptance Model, SmartPLS, ITB STIKOM BaliAbstract - The advancement of technology, particularly Artificial Intelligence (AI), has significantly impacted various sectors, including education. This study aims to analyze the utilization of AI to enhance the efficiency of the learning process at ITB STIKOM Bali. Methods employed include questionnaire-based surveys and semi-structured interviews with students and lecturers as respondents. Data analysis was performed using Partial Least Squares (PLS) with the assistance of the SmartPLS software to evaluate the Technology Acceptance Model (TAM). The results indicate that AI contributes to increased productivity, ease of understanding materials, and reduced time spent on teaching and learning activities. In conclusion, AI serves as a potential solution to improve learning efficiency in the digital era.Keywords: Artificial Intelligence, Learning Efficiency, Technology Acceptance Model, SmartPLS, ITB STIKOM Bali
ASSESSMENT OF CONTEMPORARY APPROACHES TO THE FORMATION AND IMPLEMENTATION OF FINANCIAL POTENTIAL IN ENTERPRISES WITHIN THE FRAMEWORK OF CIRCULAR ECONOMY PRINCIPLES
Authors:   State Biotechnology University, Syzon Markyian-Orest
Published: January 2025

The article substantiates that the contemporary practice of forming and realizing the financial potential of enterprises is significantly transforming under the influence of the priorities of the circular economy, aimed at reducing the negative impact on the environment and rationalizing resource use. It is argued that this process in Ukraine and other regions of the world is accompanied by an increase in investments in waste processing, the development of ecological innovations, and the implementation of digital technologies, which contribute to enhancing the efficiency of material resource use. It has been proven that such changes allow enterprises to reduce costs for primary raw materials, optimize production processes, and increase profitability. Between 2018 and 2023, there has been a significant rise in research and development expenditures in the field of circular economy, which has led to the development of effective approaches to resource management and has enabled enterprises to substantially increase profitability. It is argued that in regions with developed circular economy infrastructure, such as the European Union, Japan, and the United States, the financial potential of enterprises has increased due to broader utilization of secondary resources and automation of supply chain management. In Ukraine, despite positive dynamics, there remains potential for further growth, provided there is an increase in investments and an expansion of environmentally oriented practices. The forecast for 2024–2026 reasonably indicates the prospect of further growth in the financial potential of enterprises in Ukraine and other regions of the world through the integration of digital solutions that will automate resource monitoring and management. It has been substantiated that the implementation of such technologies will enhance the accuracy of cost planning, reduce production costs, and increase the efficiency of using secondary materials. It has been proven that Ukraine has the potential to improve the competitiveness of enterprises focused on the circular economy by increasing resource efficiency and further adapting European sustainable development standards.
METHODOLOGICAL APPROACHES TO RISK MANAGEMENT IN LOGISTICS SYSTEMS AMID ECONOMIC AND ENERGY INSTABILITY
Authors:   Poltava State Agrarian University, Samoilyk Iuliia , Hrynko Oleksandr ,   Poltava State Agrarian University, Svystun Mykola ,   Poltava State Agrarian University
Published: January 2025

The article examines the challenges faced by logistics systems in conditions of economic instability, emphasizing risks that could negatively impact enterprise operations. It was found that the lack of risk management experience in Ukraine was due to the absence of a methodological framework and limited understanding of risk. Logistic risk is defined as an unexpected event that could lead to losses or decreased efficiency in logistics processes. The study highlights the importance of risk modeling and management, which enables enterprises to identify and mitigate adverse effects. Various methodological approaches to risk management are described, including systemic, process-oriented, cognitive, innovative, and integrative approaches, which contribute to the stability of logistics systems. It is established that risk management is a key factor in ensuring the competitiveness and resilience of enterprises in modern conditions. The importance of comprehensive strategies to improve risk management under conditions of contemporary energy instability is substantiated. Effective risk management allows for the reduction of losses and unpredictable expenses, as timely risk detection makes logistics systems less vulnerable to external influences. A comprehensive approach is proven to enhance logistics process efficiency through optimization and automation, which, in turn, reduces overall costs and increases responsiveness. The article discusses methodological approaches to risk management, focusing on the need for adaptation to energy instability resulting from fluctuations in energy prices, supply disruptions, and rising fuel costs. The impact of these factors on all stages of logistics, from procurement to distribution, is analyzed, underscoring the need to develop strategies that minimize energy-related risks. Key methodological approaches highlighted include forecasting, energy-saving, innovative, integrative, and adaptive approaches, each offering opportunities to enhance efficiency and reduce risks in conditions of energy instability. These approaches contribute to the formation of a resilient and adaptive logistics system that meets modern demands and challenges.