bluuebunny/crossref_metadata_2025 huggingface dataset:
INFLUENCE OF DIGESTATE ON THE AGROCHEMICAL COMPOSITION OF SOIL AND CARBON ACCUMULATION IN IT
Authors: Palamarchuk Vitalii , Krychkovskyi Vadym , Skakun Mykhailo
Published: January 2025

The article presents the results of studying the influence of digestate on soil fertility indicators and organic carbon accumulation in it. The research was conducted during 2019–2024 under the conditions of LLC "Organic-D" on gray forest soils of light loamy mechanical composition. The results of the conducted studies established that the application of digestate, obtained by 14-day fermentation of pig manure in a biogas plant, which has an alkaline solution reaction, a significant amount of macro- and micronutrients, and beneficial microorganisms, positively affects the indicators of carbon accumulation in the soil from 1.03% to 1.50%, reduces acidity (exchangeable pH) from 4.68 to 5.7, and increases the content of macroelements in the soil: ammonium nitrogen (NH₄⁺) from 14.13 mg/kg in the control to 41.20 mg/kg in the variant with biennial digestate application; nitrate nitrogen (NO₃⁻) from 1.37 mg/kg to 47.50 mg/kg; ammonium-nitrate nitrogen (NH₄⁺+NO₃⁻) from 15.50 mg/kg to 88.70 mg/kg; phosphorus (P2O5) from 75.77 mg/kg to 100.70 mg/kg; potassium (K2O) from 103.33 mg/kg to 230.40 mg/kg; sulfur (S) from 2.4 mg/kg to 9.0 mg/kg. Additionally, the content of micronutrients increased: copper (Cu) to 0.13 mg/kg, zinc (Zn) to 1.32 mg/kg, manganese (Mn) to 7.16 mg/kg. Overall, in the experiment, the application of digestate ensured an increase in organic carbon content by 0.148% compared to the control variant (without digestate application). The cation exchange capacity was highest in the variant with three-time digestate application: basal fertilization (60 t/ha), pre-sowing application (60 t/ha), and top dressing (60 t/ha), reaching 176 mmol+/kg of soil, while in the control variant, it was 147 mmol+/kg of soil. The application of digestate also positively influenced the content of physical clay in the soil. Specifically, in the variant with three-time digestate application: basal fertilization (60 t/ha), pre-sowing application (60 t/ha), and top dressing (60 t/ha), the clay fraction content was 19%, compared to 16% in the control variant. The highest organic carbon content in the arable soil layer was recorded in the variant with three-time digestate application: basal fertilization (60 t/ha), pre-sowing application (60 t/ha), and top dressing (60 t/ha), reaching 173.25 t/ha. In comparison, the organic carbon stock in the arable soil layer of the control variant was 138.38 t/ha, resulting in an increase of 34.88 t/ha.
EFFICIENCY OF CONTROL OF PHYTOPHAGES OF APPLE TREES IN THE CONDITIONS OF THE RIGHT-BANK FOREST STEPPE
Authors: Verheles Pavlo
Published: January 2025

This article presents the results of research on clarifying the characteristics of the development of dominant apple phytophages and research on the effectiveness of protective measures. It was established that the following phytophages caused the greatest damage: apple fruit eaters (34%), aphids (22%), leafhoppers (16%), mites (11%), flower eaters (10%), hairy deer (7%). The highest technical efficiency in the control of the apple flower borer was recorded when spraying an apple tree in the budding phase with the pyrethroid Decis 100 EC, which was 86.9%. When processing in the "pink bud" phase, the highest efficiency in the control of leafhoppers was recorded in the variant using the drug Napoval, EC, which on the 5th day was 81.0%, in the control of mites, the highest technical efficiency was observed when using the drug Syntak, EC and on the 5th day was 93.4%, and in the control of aphids, the highest technical efficiency on the 5th day after application was noted when spraying the plantations with Napoval, EC, which was 83.8%. In the control of hairy deer with the use of chemical insecticides, the highest technical efficiency was noted on the 5th day after application when spraying plantations with the drug Viares, CS, which was 87.0%, which exceeded the effectiveness of the insecticide Calypso 480 SC by 2.4%. Spraying plantations with biological preparation Aktarophyt K1.8 made it possible to reduce the number of phytophagous plants by 75.5%. In the control of the apple fruit borer when processed in the "walnut" phase, the highest technical efficiency was noted on the 5th day after application when spraying plantations with Ampligo 150 ZC, which was 86.2%, which was 11.2-13.5% higher than technical efficiency of insecticides Knockout Extra, EC and Silker, EC. The use of insecticides in the control of phytophages made it possible to obtain a higher yield of apple trees, which in the control was 12.8 t/ha and to obtain a harvest of higher quality, in particular, I and II grades, in the control these indicators were 20.8 and 42.6%, respectively. The economic expediency of the use of means of protection has been confirmed. The cost of grown products from plantations that were not treated with protective means was UAH 45,197, which is 1.6-1.9 times lower than the cost of products obtained from options that involved the use of insecticides, which recorded the highest technical efficiency and yield according to experiments: Decis 100 EC, Napoval, EC, Viares, EC and Ampligo 150 ZC, and the cost of additional products was 25120, 27160, 36444 and 40079 UAH. in accordance.
FORMATION OF PHOTOSYNTHETIC PRODUCTIVITY OF CORN CROP UNDER A BIOLOGIZED NUTRITION SYSTEM
Authors: Televatyuk Bohdan
Published: January 2025

Photosynthesis is the basis of plant life, and therefore scientific research into the structure of the photosynthetic apparatus and the mechanisms of its functioning and regulation is of paramount importance for increasing the productivity of agricultural crops, including corn. This process is unique due to its ability to synthesize organic matter using and storing light energy. This article presents the results of studying the effect of the combined use of soil biofertilizer based on phosphorus and potassium mobilizing bacteria and different rates of mineral fertilizers on the formation of leaf surface area and photosynthetic potential of crops of the studied corn hybrids of foreign selection at different plant density. Field experiments were conducted during 2021 - 2023 in the conditions of the Agronomichne Scientific Research Farm of the Ukrainian Academy of Agricultural Sciences, the soil of the experimental field is gray forest medium loam. According to the results of the conducted research and the processing of the obtained data, it was established that the application of the biological fertilizer Groundfix in pre-sowing cultivation at a rate of 4 l/ha, against the background of complete mineral fertilizer (N120P60K60), ensured an increase in the leaf surface area by 7.5 - 9.6% or 2.8 - 3.9 thousand m2/ha compared to the control, depending on the hybrid and plant density, and when Groundfix was applied at a rate of 6 l/ha, the leaf surface area was 9.2 - 10.9% or 3.6 - 4.4 thousand m2/ha greater than in the control. The results of our research on the features of the formation of photosynthetic potential confirmed the positive impact of optimizing the corn fertilization system through the use of the biological fertilizer Groundfix. A regular increase in photosynthetic potential was found in the comparison of interphase periods from 12 leaves to wax ripeness. In the variants of the experiment where the rates of mineral fertilizers were reduced from N120P60K60 to N80P40K40, the level of photosynthetic potential of crops was also lower, on average by 13.8 - 15.6%.
LENGTH OF GROWING SEASON AND HEIGHT OF SOYBEAN PLANTS DEPENDING ON PRE-SOWING TREATMENT OF SEEDS AND FERTILIZER
Authors: Mazur Oleksandr , Zayka Kristina , Yakovets Volodymyr , Dovgopolyi Vitaliy
Published: January 2025

The article presents the results of experimental studies of the effect of seed inoculation, fertilizer and varietal features on the processes of growth and development, the duration of vegetation and interphase periods and linear measurements of the height of soybean plants. The duration of the growing season in soybean plant varieties depended on the variety features, seed inoculation and fertilization. The longest duration of vegetation and interfacial periods was noted in the variant, where the application of Wonder Bor was carried out against the background of the application of mineral fertilizer with the norm N20P20S9 and the treatment of seeds with Maxim XL etching agent and Wonder Mikro microelements and foliar fertilization with Wonder Yelow and amounted to 109 and 111 days in Betina soybean varieties, and 114 and 115 days in Vyshyvanka variety, respectively, which is 9 and 8 days more compared to the control variant. Duration of sowing seedlings – 14 and 13; 14 and 13 days, full shoots - the third ternary leaf – 21 and 20; 22 and 21 days, the third ternary leaf - the beginning of flowering – 21 and 20; 22 and 21 days, the beginning of flowering – the end of flowering – 24 and 25; 25 and 26 days, the end of flowering – full pouring of seeds – 30 and 32; 31 and 32 days, full pouring of seeds – full ripeness – 13 and 14; 14 and 15 days, respectively. In this variant of the studies, the highest linear measurements of plant height were noted in the variant of the studies, where the application of Wonder Bor was carried out against the background of the application of mineral fertilizer with the norm N20P20S9 and the treatment of seeds with Maxim XL etching agent and Wonder Mikro trace elements and Wonder Yelow foliar fertilizer and amounted to 82.0 and 85.4 cm in Betina soybean varieties, and 86.1 and 89.7 cm in Vyshyvanka variety, which is 16.6 and 15.9 and 17.1 and 15.9 cm, respectively. The height of plants in the phase of the third ternary leaf is 39.3 and 43.4; 40.3 and 43.7 cm, the beginning of flowering is 62.5 and 65.9; 66.6 and 68.4 cm, the end of flowering is 78.1 and 79.8; 81.4 and 84.3 cm, complete pouring of seeds is 68.7 and 72.6; 73.5 and 77.2 cm.
INFLUENCE OF PRE-SOWING SEED INOCULATION ON THE FORMATION OF YIELD OF PEANUT VARIETIES (ARACHIS HYPOGAEA L.)
Authors: Yurchenko Svitlana , Kulyk Maksym , Holomis Alina , Krupa Yana , Korzh Sergey
Published: January 2025

Prospects for increasing the area of peanuts sown in Ukraine require improving the elements of cultivation technology. In agricultural practice, the use of methods to stimulate biological nitrogen fixation is of great importance, which ensures an increase in crop yields and a reduction in the negative impact of production on the environment. As a legume, peanuts have the ability to fix atmospheric nitrogen through symbiosis with the bacteria Bradyrhizobium japonicum. Thus, successful peanut cultivation requires careful seed inoculation. The purpose of the research was to establish the patterns of peanut yield formation depending on varietal properties and pre-sowing seed inoculation. Field studies were conducted in the conditions of the Poltava region during 2023–2024. The object of the research was studied according to the scheme of a two-factor experiment: factor A - peanut varieties: Valencia Ukrainian, Stepnyak, Veselka, Vechirnii Rio; factor B - options for seed treatment with the Optimize 400 inoculant (1.8 l/t). The obtained data were subjected to statistical processing using the Statistica 6.0 program. According to the results of the field experiment, a positive effect of pre-sowing treatment of peanut seeds with the inoculant Optimize 400 on plant growth and development was established. In the variants with the use of pre-sowing treatment of seeds with the inoculant, an increase in the indicators of the main structural elements of productivity was observed: plant height - 13.50%; number of beans per plant - by 16.5%, number of seeds per plant - 21.1%; seed mass per plant - 26.4%; mass of 1000 seeds - 4.5%. Peanut yield varied from 0.71 t/ha to 2.64 t/ha depending on the individual properties of the variety, weather conditions of the research year and the variant of using the inoculant for pre-sowing treatment of seeds. According to average data for 2023-2024. The highest yield was observed in the variety Vechirnii Rio - 2.1 t/ha, and the lowest in the variety Stepnyak - 9.4 t/ha. It was found that the effectiveness of pre-sowing seed treatment with inoculant for peanut cultivation depended on the weather conditions of the research year. In general, inoculation of peanut seeds contributed to an increase in yield by 15.5%.
ASSESSMENT OF LIFE EXPECTATION OF THE RURAL POPULATION AS A RESULT OF CONSUMPTION OF DRINKING WATER FROM SOURCES OF NON-CENTRALIZED WATER SUPPLY
Authors: Romanchuk Lyudmila , Valerko Ruslana , Herasymchuk Lyudmila
Published: January 2025

Life expectancy is a key indicator of public health, reflecting the overall socio-economic development and environmental conditions of a country. In rural areas, where centralized water supply systems are often unavailable, the quality of drinking water becomes a critical factor influencing residents' health. Non-centralized water sources, such as wells, boreholes, or open reservoirs, are often characterized by elevated levels of harmful substances or bacterial contamination, which may lead to chronic diseases and increased risks of premature mortality. The study was conducted in rural settlements of 12 territorial communities in the Zhytomyr district during 2020–2023. Water samples were collected from non-centralized sources and analyzed for nitrate and total iron content. The study utilized the Loss of Life Expectancy (LLE) metric to evaluate the effects of drinking water consumption. LLE was calculated as the product of the probability of a hazardous event or exposure (Risk) and the average remaining life expectancy (L). Official data from the Zhytomyr Regional Statistics Office were used to determine average life expectancy and the mean age of the adult population. The study found that the average nitrate concentration in drinking water from non-centralized sources exceeded established standards in all examined communities, ranging from 1.4 times higher in Novohuivynska to 3.5 times higher in Volytska. Total iron concentrations exceeded national standards only in Lyubarska, but relative to European standards (0.2 mg/dm3), most communities showed exceedances between 1.15 and 2.7 times. Life expectancy reduction due to nitrate-contaminated water was estimated to range from 0.85 years in Novohuivynska to 2.13 years in Volytska for adults, with even greater impacts on children, ranging from 1.67 to 4.22 years. Similar calculations for iron contamination showed reductions ranging from 0.11 to 1.17 years for adults and 0.21 to 2.31 years for children. These findings underscore the significant health risks associated with consuming water with elevated levels of nitrates and iron.
FORMATION OF AGRO-PHYTOCENOSES OF PERENNIAL LEGUMES DEPENDING ON HYDROTHERMAL RESOURCES
Authors: Hetman Nadiia , Chepernatyy Yevhen , Danyliuk Borys , Zakharchuk Vadym
Published: January 2025

This article presents the research findings on the productivity of perennial legumes under varying hydrothermal conditions. The study highlights the resilience of Onobrychis arenaria to abiotic stress, which resulted in the highest dry matter yield of 13.17 t/ha and crude protein content of 16.21 g/kg. Medicago sativa showed a gross dry matter yield of 10.12 t/ha with 17.22 g/kg of crude protein, while Trifolium pratense was less productive than Onobrychis arenaria but outperformed Medicago sativa by 125% in dry matter yield. The study emphasizes the importance of understanding the growth and development processes of perennial legumes in order to improve forage production under different hydrothermal conditions. The research was conducted on gray forest soils with medium loam at the Department of Field Forage Crops, Meadows, and Pastures of the Institute of Forage and Agriculture of Podillia NAAS. The agrochemical analysis of the soil was performed at the Vinnytsia branch of the State Soil Protection Institute of Ukraine. Standard plow cultivation techniques were used, and selected legume varieties were sown to assess their productivity. The findings revealed that Onobrychis arenaria consistently achieved the highest growth rates, with a height of 94 cm in the first cut, compared to Trifolium pratense and Medicago sativa. Subsequent years showed increased precipitation and a favorable hydrothermal coefficient, contributing to higher yields in all three crops, with Onobrychis arenaria maintaining its lead in dry matter production. The study concludes that Onobrychis arenaria was the most resilient to abiotic factors, providing an average dry matter yield of 13.17 t/ha and a crude protein content of 16.21 g/kg. Medicago sativa produced 10.12 t/ha of dry matter with 17.22 g/kg of crude protein, while Trifolium pratense outperformed Medicago sativa by 125% in dry matter yield. Further research is recommended to explore the response of these crops to varying soil moisture levels.
THE INFLUENCE OF PHYSIOLOGICAL CHARACTERISTICS ON THE PRODUCTIVITY OF GRASS STANDS OF MEADOW CLOVER UNDER COVER CULTIVATION IN THE CONDITIONS OF THE RIGHT-BANK FOREST STEPPE
Authors: Amons Sergey
Published: January 2025

Meadow clover (Trifolium pratense L.) is one of the most valuable fodder plants in the world. To increase the production of high-protein plant resources in Ukraine, it is advisable to expand the planting of perennial leguminous grasses and improve the technologies of their cultivation for fodder purposes in the regions. Due to this, the need for feed protein can be fully met. In the conditions of the forest-steppe zone, meadow clover takes the main place among leguminous grasses in field and meadow grass sowing. Clover crops make it possible to provide livestock with complete feed and partially solve the problem of protein deficiency in diets.

According to the recommendations of a number of authors, the terms of sowing meadow clover in the forest-steppe zone coincide with the terms of sowing a cover crop, that is, it allows early spring sowing - under-cover. n the conditions of the region, studies on the influence of cover crops and their sowing rates during under-cover cultivation of meadow clover have been carried out extremely insufficiently. The purpose of the research is to study the influence of cover crops on the growth and development of meadow clover and the yield of green mass. Experimental data on the cultivation of meadow clover for seeds and green mass in the conditions of the right-bank forest-steppe were obtained. It was determined that when growing meadow clover under a cover of spring barley in crops of the first year of life, clogging is reduced, coverless crops of clover provide the highest yield of green mass and seeds with the best sowing qualities. The conducted studies showed that, on average, in the chain of crop rotation, the cover crop - clovers of the second year of life provided the maximum yield of dry fodder with meadow clover sown under millet with the minimum (2.5 million/ha) rate of seed sowing - 97.8 t/ha. The total collection of green fodder on this option was also the highest - 785 tons. That is, barley, as a cover crop for meadow clover, physiologically turned out to be worse.
On the Edge Irregularity Strength of Finite Graphs
Authors: Almazaydeh Asma , Al-Hasanat Bilal N. , Al-Gounmeein Remal S.
Published: January 2025

In this paper, we state the value of edge irregularity strength for the complete graphs Kn of order n ≥ 3, wheel graphs Wn where n ≥ 3 and the union of disjoint graphs. Also we state a lower bound for edge irregularity strength for the complete sun graph of order 2n and size .
توظيف شبكات التواصل الاجتماعي في برامج العلاقات العامة للمصارف التجارية، "دراسة ميدانية على مديري الإدارات والأقسام بالمصارف في مدينة بنغازي"
Authors: محمد فرج محمد الدرسي عاصم , عبد الغني مي
Published: January 2025

هدفت هذه الدراسة إلى التعرف على كيفية توظيف شبكات التواصل الاجتماعي في برامج العلاقات العامة بالمصارف الليبية، والتعرف على اتجاهات القائمين على توظيف شبكات التواصل الاجتماعي في تحقيق برامج العلاقات العامة، بالإضافة إلى معرفة العوامل المؤثرة في توظيف تطبيقات شبكات التواصل الاجتماعي لتحقيق برامج العلاقات العامة في إطار النظرية الموحدة لقبول واستخدام التكنولوجيا.
واستخدم الباحث في دراسته منهج الدراسات المسحية باعتباره من أنسب المناهج العلمية الملائمة للدراسات الوصفية، من خلال تطبيق مسح أساليب الممارسة على مديري الإدارات ورؤساء الأقسام بالمصارف الليبية في مدينة بنغازي، حول توظيفهم لتطبيقات شبكات التواصل الاجتماعي، وقد توصلت الدراسة إلى - أن شبكات التواصل الاجتماعي احتلت مقدمة الوسائل الاتصالية التي يتم توظيفها في تحقيق برامج العلاقات العامة في المصارف التجارية، وذلك بنسبة (35.4%)، وأن تطبيق (Facebook) جاء في مقدمة الوسائل الاتصالية لتحقيق برامج العلاقات العامة بنسبة أوافق، تصل إلى (82.0%)، وبمتوسط حسابي يبلغ (2.73) ، كما أكدت الدراسة أن العوامل المؤثرة (الأداء المتوقع، الجهد المتوقع، التأثير الاجتماعي، التسهيلات المتاحة) قد أسهمت في تحقيق النية السلوكية بنسب مرتفعة
Organizational Culture and Emerging Challenges of Internationalization Among Private and Public Higher Education Institutions
Authors: L. Moreno Sergev Roy
Published: January 2025

This study explores the level of organizational culture and the emerging challenges faced by faculty in Higher Education Institutions (HEIs) offering Hospitality Management programs in Northern Mindanao. Specifically, it addresses the knowledge gap regarding how institutional culture influences the challenges faculty members face in adapting to internationalization demands. The primary objective was to assess the impact of leadership, support, cultural competence, innovation, and stakeholder engagement on emerging challenges such as resource constraints and faculty preparedness. A descriptive correlational research design was employed, utilizing surveys to gather data from faculty members. The results indicated a high level of organizational culture, particularly in areas of cultural competence and leadership, but revealed significant gaps in organizational support and resource allocation. Faculty reported low levels of preparedness and support in addressing challenges like resource constraints and institutional inefficiencies, which hindered their ability to engage in global initiatives. Despite the strong organizational culture, the study found no significant relationship between the culture and the emerging challenges, suggesting that the current institutional culture does not effectively address the practical needs of faculty. These findings underscore the need for HEIs to enhance resource allocation, streamline bureaucratic processes, and improve faculty training programs. Future directions should focus on aligning organizational culture with operational support mechanisms to better prepare both faculty and students for the demands of a globalized hospitality industry.
Application of Balance Scorecard and Accounting Information Systems to Investment Decision Making Through Company Performance Assessment
Authors: Pramadhan Aswar , Prof. Dr. Yuniningsih  , Kartika Pertiwi Dr. Dra. Ec. Tri
Published: January 2025

This research aims to analyze the influence of the Balance Scorecard and accounting information systems on investment decision making through assessing company performance. The Balance Scorecard as a performance management tool provides a comprehensive view of financial and non-financial aspects that are relevant for investment decision making through assessing company performance, while the accounting information system supports the decision-making process by providing accurate and relevant information. The research results show that the KPI (Key Performance Indicator) Balance Scorecard and accounting information system indicators have a significant influence on Investment decision making, while Performance Assessment alone is not able to mediate the Balance Scorecard and accounting Information System in Investment Decision Making. Because the Balance Scorecard is the Balance Scorecard as Performance management tools provide a comprehensive view of financial and non-financial aspects relevant for investment decision making, while accounting information systems support the decision-making process by providing accurate and relevant information. These findings indicate that the implementation of the KPI Balance Scorecard and effective accounting information system indicators can improve the quality of investment decisions to be more accurate and comprehensive. The implications of this research support the importance of integrating these two tools in strategic decision-making practices in companies.
IbM Inovasi Pengolahan Balakka - Produk Unggulan Desa Padang Garugur di Kabupaten Padang Lawas Utara
Authors: Lubis Januardi Rosyidi , Tanjung Akhir Abadi , Feri Irawan  , Lubis Mustopa Husein , Siregar Elamat Riadi
Published: January 2025

Padang Garugur Village in North Padang Lawas Regency has significant economicpotential in agriculture and plantations, especially in processing balakka fruit. However,the problems faced include limited infrastructure, lack of product innovation, and lowcommunity skills in processing and marketing. To overcome this, communityempowerment is needed through training and mentoring that focuses on productinnovation, skills development, and digital marketing. The results of this activity show thatthe development of new products such as Balakka Coffee and Manisan Balakka is able toincrease competitiveness and community income. The implementation of effectivemarketing strategies through social media and digital platforms has successfully expandedmarket reach. In conclusion, innovation and community capacity building can improve thewelfare and economic growth of the village. With a systematic and collaborativeempowerment approach, Padang Garugur Village can become a model of sustainable localwisdom-based community empowerment
Penyuluhan Perizinan Nomor Induk Berusaha (NIB) dan Izin Edar Produk Makanan bagi Pelaku UMKM di Kalurahan Wukirsari, Imogiri, Yogyakarta.
Authors: Masrukan  , Darmawan Eman , Fiersta Nissa Clara , Tunnisa Fitra , Gorotomole M. Alamin
Published: January 2025

Small home industries play an important role in the regional economic hierarchy, especially in BantulRegency, Special Region of Yogyakarta (DIY). A total of more than 100 food SMEs are stillexperiencing problems related to licensing in establishing a business, guidelines for good and correctfood production, diversification of food processing, and business legality which includes licensing,product distribution permits and marketing. In addition, there are several business actors who havenot obtained NIB, so it is necessary to make efforts to understand the information. The persuasiveapproach method is carried out to provide information on how to produce good processed food, halalfood product certification, food diversification and business legality for food SME actors. Throughtraining and technical guidance on how to obtain certification and business feasibility from theauthorized government, so that SME actors can improve social, economic and cultural welfareindependently.
Studi Prototipe Alat Pemintal Pelepah Pisang Bagi Kelompok Pengrajin Gedebog Pisang di Desa Kedungkeris
Authors: Iva Mindhayani  , Masrul Indrayana  , Niken Permatasari
Published: January 2025

Banana trees are commonly found in the village of Kedungkeris, Nglipar District,Gunung Kidul Regency. The abundance of banana trees has not yet been utilized to itsfullest potential. After being cut down, the banana tree trunks are simply left to rot, eventhough they have economic value. The objectives of this activity are: 1) To transferknowledge and technology (IPTEKS) as a tangible manifestation of the Tri Dharma ofHigher Education carried out by lecturers from Universitas Widya Mataram, and 2) Tocreate a banana pseudostem spinner and test the tool. The methods used are: 1)Preparation and planning, 2) Designing, 3) Fabricating the tool, 4) Testing the tool, and5) Evaluating the results of the tool testing. The results of this activity indicate thatimprovements are needed in the braking system, the technique for connecting bananapseudostems, and the dryness level of the banana pseudostems.
Sosialisasi Keselamatan dan Kesehatan Kerja untuk Meningkatkan Kinerja Karyawan pada Unit LDPM Gapoktan Sidomulyo
Authors: Eska Stefani  , Artita Devi Maharani  , Epsilandri Sepryarini
Published: January 2025

Occupational Safety and Health (K3) aspects are one of the important factorsin creating a safe and productive work environment. Awareness of theimportance of K3 is still low among employees of the LDPM GapoktanSidomulyo Unit, which can increase the risk of work accidents and reduceproductivity. In addition, the inadequate availability and use of personalprotective equipment (PPE) increases vulnerability to work-related accidentsand diseases. This program aims to provide knowledge about K3, provideknowledge on how to identify potential hazards in the workplace and takesteps to prevent work accidents. This service is carried out through threepreparation stages, namely, implementation of K3 socialization, as well asevaluation and follow-up. The result of this service was that the K3 outreachactivities carried out by the UST service team succeeded in increasing theunderstanding of employees at the LDPM Gapoktan Sidomulyo Unit. Thisincrease has a positive impact on employee performance, by creating a safer,more productive and efficient work environment.
Segmentation and Targeting Analysis of Food Delivery Apps
Authors: Pundarika Nico , Syaputra Ryco , Arafah Willy
Published: January 2025

This study examines the segmentation and targeting strategies employed by food delivery app providers in Jakarta. It aims to identify the key factors influencing consumers' intentions to continue using these services across different market segments. A cluster analysis modeling approach is applied to group consumers based on specific characteristics. The findings provide valuable insights for marketers to design strategies that better align with the unique needs of consumers, considering both demographic and psychological factors. This enables marketers to adopt a more targeted approach in effectively addressing the preferences of each consumer segment. Additionally, the study highlights the importance of understanding the dynamics of the evolving demand within Indonesia's food delivery service sector. Ultimately, the research not only supports app providers in enhancing customer satisfaction but also fosters stronger loyalty towards their services. By leveraging a data-driven approach and more precise segmentation, food delivery app providers can refine their marketing strategies to engage consumers in a more relevant and sustainable manner.
Cultural Revitalisation and Resistance: The Religious Politics of Fela Anikulapo Kuti and Bishop Matthew Kukah
Authors: Oladosu Olusegun Adebolu , Aluko Oluwasegun Peter , Idowu Sunday Akintayo
Published: January 2025

This paper examines the intersection of cultural revitalization, religious politics, and resistance in the works of two prominent Nigerian figures: Fela Anikulapo Kuti and Bishop Matthew Kukah. Through his music, rituals, and symbolic shrine, Fela championed the revival of African Indigenous Religion, resisting the dominance of foreign faiths, particularly Christianity and Islam, while challenging political corruption and social injustice. In contrast, Bishop Kukah, a Christian cleric, has consistently used his platform to critique political injustice, advocate for freedom and rights, and combat religious hypocrisy. Despite their differing methods – Fela's use of music for cultural and religious revival and Kukah's reliance on the pulpit and public discourse – both figures have sought to combat neocolonial subjugation and promote African self-emancipation. This study provides insights into the complex interplay between religion, politics, and cultural identity in contemporary Nigerian society by comparing and contrasting their approaches.
Satisfacción académica por la enseñanza en la modalidad virtual durante la pandemia de la COVID-19 percibida por estudiantes de enfermería
Authors: Maylle Sayes Belgica , Salazar Reyes Angel Brayan , Soto Espinoza Noemi Yolanda , Ramirez Avila Becki Keyti , Retis Alejo Liz Epifania , Ruiz-Aquino Mely
Published: January 2025

Objetivo. Evaluar la satisfacción académica por la modalidad virtual, implementada durante el contexto de la pandemia por la COVID-19, percibida por estudiantes del Programa de Enfermería de la Universidad de Huánuco (Perú), en el 2021, identificando áreas de satisfacción y aspectos a mejorar, especialmente en la accesibilidad tecnológica y la calidad de los servicios de apoyo. Métodos. Fue un estudio con enfoque cuantitativo, con diseño de tipo descriptivo simple ytransversal. La población incluyó 713 estudiantes, con una muestra probabilística de 250. Se empleó una escala validada de satisfacción académica y la técnica de encuesta online, con análisis estadístico descriptivo. Resultados. Un 89,2 % de estudiantes percibieron satisfacción con la modalidad virtual. Entre las dimensiones, la aceptación tecnológicaalcanzó un 86,1 % de satisfacción y los logros personales un 87,6 %. Además, el 70,9 % valoró positivamente los servicios universitarios. Sin embargo, un 10,8 % percibió insatisfacción, principalmente debido a problemas de conectividady a la calidad de ciertos servicios de apoyo, lo cual afectó su experiencia académica. Conclusión. La mayoría de los estudiantes percibieron una alta satisfacción con la enseñanza en la modalidad virtual, destacando la accesibilidad y utilidad de las herramientas tecnológicas. Las áreas de insatisfacción indican la necesidad de mejorar la conectividad y algunos servicios de apoyo, todos ellos esenciales para optimizar la educación virtual en el ámbito universitario.
Producción de tesis con hipótesis descriptiva en universidades peruanas top durante la pandemia
Authors: Cuba-Vargas Karen , Pucuhuayla-Revatta Felix , Toledo-Castro Marvin Eduardo , Palomino-Monteza Vanessa Yaniz , Duran Aquino Rivaldo Carlos
Published: January 2025

Objetivo. Analizar la prevalencia del uso de hipótesis descriptivas en las tesis presentadas en las universidades top dePerú durante el año 2020. Métodos. Se llevó a cabo un estudio cuantitativo, descriptivo y transversal. La poblaciónincluyó las tesis disponibles en los repositorios digitales de las principales universidades peruanas. La muestra fueseleccionada intencionalmente, considerando tesis de pregrado y posgrado de diversas facultades. Los datos se obtuvieron mediante la revisión documental y la categorización de las tesis según el tipo de hipótesis empleada. Seempleó estadística descriptiva para determinar frecuencias y porcentajes, y se realizaron comparaciones entre nivelesacadémicos. Resultados. Se encontró que el 45 % de las tesis analizadas utilizaban hipótesis descriptivas, lo cual resultómás frecuente en el nivel de pregrado (55 %) en comparación con el posgrado (35 %). Además, se observó una mayor recurrencia de hipótesis descriptivas en las facultades de Ciencias Sociales y Educación. Conclusiones. La producción de tesis en universidades peruanas top durante la pandemia muestra un uso significativo de hipótesis descriptivas, especialmente en pregrado y en ciertas facultades, lo cual podría estar relacionado con la naturaleza de los programas de estudio y la formación metodológica brindada.
El valor de la naturaleza en la cosmovisión andina para la educación ambiental
Authors: Lucero Geraldine Aguilar López , Gutiérrez-Huamaní Oscar
Published: January 2025

La formación por competencias en la educación superior, especialmente en la carrera de aeronáutica, se ha vuelto crucial para preparar a los estudiantes ante un mercado laboral en constante cambio. Este enfoque busca desarrollar habilidades prácticas y conocimientos aplicados, esenciales para enfrentar los desafíos del sector. El Programa Tranair Plus (TPP) de la OACI estandariza esta formación en la aviación civil, garantizando una educación de calidad. Este estudio emplea un enfoque cualitativo mediante una revisión bibliográfica, analizando fuentes académicas sobre competencias clave, como habilidades técnicas, liderazgo, trabajo en equipo y comunicación efectiva. Se examinan metodologías de enseñanza, como el aprendizaje basado en problemas y proyectos, que son efcaces para desarrollar estas competencias, así como métodos de evaluación como la autoevaluación y coevaluación. Los resultados preliminares indican que este modelo mejora la empleabilidad de los graduados, quienes adquieren habilidades altamente valoradas en el sector aeronáutico, aunque enfrenta desafíos como la actualización constante de competencias y la falta de reursos. A pesar de estos obstáculos, el enfoque por competencias ha mostrado mejorar el desempeño profesional y motivación de los estudiantes. La implementación completa de este enfoque se espera para finales de 2025 y se recomienda continuar investigando para asegurar su efectividad a largo plazo, fortaleciendo la integración de conocimientos teóricos y habilidades prácticas en la formación aeronáutica.
Cultura de seguridad del paciente en tres servicios de hospitalización de un hospital público en Perú
Authors: Suarez Baldeon Veronica Mercedes , Gonzales León Julio Luciano
Published: January 2025

Objetivo. Analizar la cultura de seguridad en tres servicios de hospitalización de un hospital público en Perú. Métodos. Estudio descriptivo y transversal de enfoque cuantitativo, realizado en profesionales de la salud de los servicios de hospitalización de gineco-obstetricia, cirugía y medicina interna del Hospital de Lima Este Vitarte. La muestra estuvo conformada por 93 profesionales de la salud, a quienes se les aplicó el cuestionario SOPS 2.0. Se estimaron frecuencias y porcentajes. Para el análisis de las signifcancias de las dimensiones de los tres servicios se utilizaron las pruebas Kruskal Wallis y la de U de Mann-Whitney. Resultados. En gineco-obstetricia, el 57,6 % evaluó la cultura como buena a excelente, en medicina interna fue el 87,1 % y en cirugía el 72,4 %. En cuanto a eventos adversos, el 60,6 % de gineco-obstetriciano reportó ninguno, frente al 19,4 % en medicina interna y 51 % en cirugía. Las dimensiones clave con diferencias signifcativas incluyeron trabajo en equipo (p = 0,000), respuesta a errores (p = 0,001) y apoyo de supervisores (p = 0,000). La principal fortaleza fue el trabajo en equipo (75 % en medicina interna), mientras que las oportunidades de mejora incluyeronaprendizaje organizativo y comunicación sobre errores en gineco-obstetricia y presión y ritmo de trabajo en medicina interna y cirugía. Se encontraron diferencias signifcativas en la cultura de seguridad del paciente entre los tres servicios (p < 0,05). Conclusiones. La cultura de seguridad del paciente varía signifcativamente entre los servicios de hospitalización analizados. Las diferencias en áreas clave indican la necesidad de abordar estrategias específicas para fortalecer la cultura de seguridad en cada servicio, garantizando así una atención más segura y efectiva en el Hospital de Lima Este Vitarte.
Programa de consejería en la mejora de la ansiedad y la depresión de personas con VIH en una organización de base comunitaria de Lima, Perú
Authors: García Maiz Evelin
Published: January 2025

Objetivo. Evidenciar la efectividad del Programa de consejería para mejorar la ansiedad la depresión de personas con VIH en una organización de base comunitaria de Lima (Perú). Métodos. Estudio cuasiexperimental con grupos control y experimental, a los cuales se aplicó una medición pre- y postest. El instrumento de medición utilizado fue el inventario de ansiedad y depresión de Beck, que se aplicó a una muestra de 36 personas viviendo con VIH en una organización de base comunitaria. Para la contrastación de hipótesis se utilizó la prueba de rangos con signo de Wilcoxon. Resultados. Los resultados muestran que no hubo una diferencia significativa entre la orientación sexual, la edad, el nivel educativo y el nivel socioeconómico de los grupos de control y experimental (p > 0,05). Así mismo, se evidenció que el Programa de consejería tuvo un efecto positivo en los niveles de ansiedad y depresión (p < 0,01). Conclusiones. Se evidencia que la aplicación del Programa de consejería ha sido efectiva, evidencia la disminución de la ansiedad y depresión de personas con VIH.
Analisis Bottleneck pada Produksi Lemon Kering dengan Metode Value Stream Mapping dan Fish Bone Diagram
Authors: Hurun'in  , Indro Prakoso  , Megah Bintang Samudro  , Ari Andriyas Puji
Published: January 2025

In production and project management, a bottleneck is a disruption of one process in the process chain, so that its limited capacity reduces the capacity of the entire chain. One of the companies in Indonesia that operates in the agricultural industry and produces dried lemons is PT. Semesta Agro Indonesia. At PT. Semesta Agro Indonesia, frequent imbalances in production trajectories were detected. This happens because the dry lemon production line has a queue of material that blocks the production flow. This research was conducted to identify the causes of bottlenecks that occur in the dry lemon production process at PT. Semesta Agro Indonesia. The research results showed that lemon production experienced a bottleneck at the drying and slicing workstations, with a total time in each department of 15,529 seconds and 7,778 seconds, and 5 unnecessary activities were found with a total time of 1844 seconds (30 minutes and 44 seconds). Once an activity is found that does not add value, it is necessary to eliminate it in the process. After eliminating several non-value-added activities, the cycle time, which was previously at 35,679, fell to 33,835 seconds, or a decrease of 30 minutes and 44 seconds
Studi Literatur Tentang Jenis dan Penyebab Gangguan pada Saluran Transmisi
Authors: Khoirunnisa Nabila , Nelli Inayah  , Farid Wiherdiansyah  , I Kadek Dwi Adyano  , Didik Aribowo
Published: January 2025

Power transmission lines play an important role in distributing electrical energy from power plants to consumers. The reliability of transmission lines is very important to ensure a stable and safe electricity supply. However, various disturbances often occur in transmission lines, both caused by external and internal factors, which can disrupt the operation of the electric power system. This study aims to conduct a literature study on the types of disturbances that occur in transmission lines and identify the causative factors. The method used in this study is a literature study by analyzing various references from books, scientific journals, research reports, and relevant articles. This study identifies several main types of disturbances, such as disturbances due to lightning, strong winds, heavy rain, overload, component failure, and human error. Environmental factors, such as extreme weather and interaction with vegetation, are also common causes of disturbances in transmission lines.
Forecast of the development of salt eaves in the Caspian basin and prospects from the oil and gas industry
Authors:   Abylkas Saginov Karaganda Technical University, Ospanov A.M. , Abilkhasimov Kh.B. ,   Scientific and engineering center "oil" LLP of the national engineering academy of the Republic of Kazakhstan, Isataeva F.M. ,   Scientific and engineering center "oil" LLP of the national engineering academy of the Republic of Kazakhstan
Published: January 2025

The article presents the results of the study of salt domes (on the example of the ZhubantamZhusalysai square), complicated by cornices, which pose a difficult task for both seismic exploration and other geological and geophysical methods. The widespread introduction of 3D volumetric
seismic exploration into the practice of oil exploration in the Caspian sedimentary basin has led to a sharp increase in the number of mapped salt eaves. Salt eaves are of interest in oil exploration, as they create favorableconditions for the formation of structural traps of hydrocarbons. It is important to note that such favorable conditions can occur both in the sub-cornice part of the section and above the cornice. The optimal choice of exploration directions and the application of modern exploration methods is one of the most important conditions for achieving the desired result in the discovery of hydrocarbon deposits. The complex structure of the sections of the geological section associated with the movement of plastic salt masses requires the use of modern methods of joint processing and interpretation of geological and geophysical materials (3D seismic exploration, GIS, VSP, drilling).
Evaluation of the efficiency of cyclic steam and water injection in the western section of the Karazhanbas field
Authors:   West Kazakhstan university of innovation and technology, Kalesheva G.E. , Ikhsanov K.A. ,   West Kazakhstan university of innovation and technology, Bilashev B.A. ,   West Kazakhstan university of innovation and technology, Uteeva T.N. ,   West Kazakhstan university of innovation and technology
Published: January 2025

This article discusses one of the main methods of increasing oil recovery in a heavy oil field,
i.e. the thermal method of acting on formations by pumping a hot coolant. The method of thermal
impact on the formation is both a promising method of increasing oil recovery and as almost the
only way to extract high-viscosity oils and bitumen. The use of thermal methods of steam and water injection into the reservoir contributes to the growth of oil deposits exploitation and reduction of hydraulic energy losses during filtration in the bottom-hole zone of the reservoir, which is currently used at the field. The use of traditional technologies in the extraction of high-viscosity oils and natural bitumen leads to low extraction and loss of valuable accompanying fluid components, which significantly reduces the profitability of development and harms the environment. In this regard, it is necessary to develop a scientifically sound approach to the development of deposits of high-viscosity oils and natural bitumen, which would take into account their specifics and the optimal mode of operation of wells in the production of high-viscosity oil.