bluuebunny/crossref_metadata_2025 huggingface dataset:
Strategi Implementasi Program Peningkatan Partisipasi Pembangunan Kecamatan (P3K) di Kecamatan Nyalindung Kabupaten Sukabumi
Authors: Fajar Rio Muhammad , Wirjatmi Endang , Gedeona Hendrikus T
Published: July 2023

Program Peningkatan Partisipasi Pembangunan Kecamatan (P3K) is a form of implementation of policies to increase community participation in development in Sukabumi Regency with a regional development framework as a strategic foundation for the realization of the acceleration of region-based poverty reduction through increasing community participation and capacity. This research was conducted using qualitative methods with an inductive approach so that it can produce a general conclusion drawn from empirical fact-finding at the research location. So far, the implementation of activities in the P3K Program in Nyalindung district has been in accordance with the operational guidelines. However, in the process, there are still various obstacles, including the absence of a measuring tool for the success of the program, the capacity of human resources is very limited and the dependence on the budget from the government is very high. Based on the results of the SWOT analysis, P3K program implementation strategy in Nyalindung district needs to be made to measure the success of the program in the form of a Key Performance Indicator (KPI) and collaboration with various parties through the Penta Helix model. Therefore, researchers provide suggestions for drafting revisions to operational technical guidelines by adding rules regarding management and monitoring mechanisms for development results. In addition, in order to increase the capacity of program actors, it is necessary to conduct training for all stakeholders involved in order to equalize perceptions of P3K Program.
Model Pola Karir Jabatan Struktural Tenaga Kependidikan di Institut Seni Budaya Indonesia Bandung
Authors: Chandra Gian Aditya , Sufianti Ely , Listiani Teni
Published: July 2023

This research is a Model of Educational Personnel Career Patterns at the Indonesian Art and Culture Institute Bandung. The research method used is a qualitative research method aimed at analyzing the career patterns of employees based on career management and career planning, analyzing the inhibiting factors that occur in the implementation of educational personnel career patterns and creating models that support the career pattern processes of educational personnel at ISBI Bandung so that support in the process of determining one's career position in an executive position in accordance with the competence and also support the organizational pattern. The results showed that the career pattern of employees at ISBI Bandung, both in terms of career management and career planning at ISBI Bandung, is still not optimal even though there are certain parts that have been implemented and become part of the support process for the career development of employees at ISBI Bandung. From the results of the study, two models of career patterns are offered to help the career pattern program at ISBI Bandung by the author, namely the career pattern model based on job clumps and the zig-zag career pattern model.
Penilaian Kinerja Berdasarkan Perspektif Balanced Scorecard Untuk Penerapan Remunerasi Pada Rs. Mata Cicendo Bandung
Authors: Herdian Rofik Sandra , Tri Lestari Endang Wirjatmi , Sufianti Ely
Published: July 2023

This research is about performance assessment from the balanced scorecard perspective in the framework of remuneration implementation at the Eye Hospital Cicendo Bandung. It aims to identify and analyze the employee performance at the Eye Hospital Cicendo Bandung by using 4 (four) balanced scorecard indicators. It also tries to figure out the remuneration implementation at the Eye Hospital Cicendo Bandung. This research employed a descriptive qualitative method. The data were collected through library research, interviews, and document reviews. In general, the performance assessment using the four balanced scorecard perspectives at Cicendo Eye Hospital Bandung showed good performance results. This can be seen from the achievements of each indicator in the four balanced scorecard perspectives.
Strategi Meningkatkan Kinerja Pegawai Bagian Infomasi dan Pengolahan Data Sekolah Calon Perwira Angkatan Darat (Infolahta SECAPA AD)
Authors: Hidayat Syarip , Mulyadi Deddy , Asmara Nefi Aris Ambar
Published: July 2023

The purpose of this study was to find out and analyze how the strategy for improving the performance of the Staff of the Information and Data Processing Section of the Army Officer Candidate School was. This research method uses qualitative methods. The data analysis technique used is SWOT
analysis. This research data collection using interviews, observation and documentation review. The results showed that the strategy that should be used to improve the performance of the Staff of the Information and Data Processing Section for Army Officer Candidates is Supporting Aggressive Strategies. The strategy that is feasible to be implemented for the Staff of the Information and Data Processing Section of the Army Officer Candidate School is the Institutional strategy by improving employee performance which focuses on efforts to develop human resources, namely improving the quality of adequate human resources through training activities, increasing collaboration with outside organizations and consultants. , Support the provision of adequate facilities and infrastructure, Increasing the use of structured education and training programs, Providing awards for loyal and professional employees, Increasing collaboration between employees, Involvement of Infolahta staff in determining organizational policies, Increasing budget for technology development and the latest innovations.
Investigating cortical networks from vibrotactile stimulation in young adults using independent component analysis: an fMRI study
Authors: Seri Faten Anis Syairah , Abd Hamid Aini Ismafairus , Abdullah Jafri Malin , Idris Zamzuri , Omar Hazim , Abdul Rahman Muhammad Riddha
Published: July 2023

This study investigated the functional connectivity of the neural networks when vibrotactile stimulation is applied to the fingertips of young adults. Twenty healthy, right-handed subjects were stimulated with vibrotactile stimulation whilst being scanned with a 3.0 T magnetic resonance imaging scanner. The subjects were stimulated at 30 Hz – 240 Hz using a piezoelectric vibrator attached to the subjects' bilateral index fingers. The scanned data were processed with independent component analysis (ICA), while the temporal configuration and spatial localisation of the component were investigated. The activation locations were tabulated and compared with regions of somatosensory in the brain. Using ICA, somatosensory regions and their neighbouring areas identified one or more of these components mapped to the common significant regions in the medial frontal gyrus (MFG), paracentral lobule (PaCL), precentral gyrus (PrG), postcentral gyrus (PoG), inferior parietal lobule (IPL), and cingulate gyrus (CgG). Using Neuromark as a reference, six significant networks with the highest correlation values, r>0.5, were identified: the visual network (VIN), sensorimotor network (SMN), cognitive-control network (CCN), subcortical network (SCN), default-mode network (DMN), and auditory network (AUN). It showed that VIN and SMN were the most activated during the vibrotactile stimulation. A comparison of the network volumes and peak activations during the conditions demonstrated changes in volume and corresponding peak activation during vibrotactile stimulation. This study contributes to a better understanding of the underlying mechanisms of the somatosensory areas. Other than that, not only this study highlighted the underlying effect of vibrotactile stimulation towards the functional brain connectivity at network levels, but it also highlighted the impact of frequencies in somatosensory studies. In the future, we suggest that exploring the change in the range of frequencies and examining its differences will allow us to comprehend aspects of somatosensory networks and their connectivity.
Combination of Pakchong Grass and Indigofera Leguminous to Improve Body Weight of Bali Cattle
Authors: Herfan Herfan , Umar Umar , Husni Husni
Published: July 2023

Forage animal feed is needed by cattle, significantly increasing livestock productivity. Pakchong grass is a forage with a crude protein content of 16.45% and a lot of protein. Indigofera sp. is one leguminous and contains high protein with a crude protein content of 24.17%. This study aims to determine the optimal combination of Pakchong and Indigofera to increase body weight in Bali cattle. The research was conducted in UPTD. BPTHTM Serading, Sumbawa , NTB Province. This study used 28 male Bali Cattle aged 2-3 years. Livestock were randomly divided into four feed groups, namely seven cattle-fed elephant grass 70% and lamtoro 30% (P0), 70% pakchong grass and 30% indigofera (P1), 60% pakchong grass and 40% Indigofera (P2), 50% pakchong grass and 50% Indigofera (P3). Livestock receives forage for one week during the adaptation period and data collection for three months. The results of body weight gain from high to low are P2 of 0.34 kg/head/day, P1 of 0.32 kg/head/day, P3 of 0.22 kg/head/day, and the lowest was P0 of 0.20 kg/head/day. Based on the results of this study, it was concluded that the optimal combination of pakchong and Indigofera in cattle feed was 60% pakchong grass and 40% Indigofera leguminous.
EKSPLORASI KERAGAMAN PLASMA NUTFAH JENGKOL DI KABUPATEN SIJUNJUNG BERDASARKAN KARAKTER MORFOLOGI
Authors: Karjunita Nike , Permata Sari Yeni , Kuswandi  , Ananto
Published: July 2023

Jengkol merupakan salah satu komoditas unggulan di Kabupaten Sijunjung. Tujuan dari penelitian ini adalah untuk mendapatkan informasi mengenai keragaman karakter morfologi aksesi plasma nutfah jengkol di Kabupaten Sijunjung. Penelitian dilaksanakan di tiga kecamatan di Kabupaten Sijunjung, Sumatera Barat dari bulan Januari sampai dengan Mei 2021. Penelitian ini merupakan penelitian eksplorasi. Karakter yang diamati meliputi karakter vegetatif dan generatif, yang mengacu kepada deskripsi varietas jengkol yang telah didaftarkan. Data dianalisis menggunakan perangkat lunak R.3.5.2 untuk analisis klaster, dan SPSS 17.0 untuk analisa komponen utama.  60 aksesi jengkol hasil eksplorasi di Kabupaten Sijunjung dikelompokkan ke dalam dua kelompok utama, yaitu kelompok 1 yang terdiri dari dua aksesi, UGB 2A, dan ARS 2B, sedangkan sisanya masuk ke dalam kelompok 2. Koefisien ketidakmiripan antara kedua kelompok aksesi jengkol asal Kabupaten Sijunjung ini sekitar 45%, atau dengan kemiripan sebesar 55%.  Hasil analisa PCA dari 19 karakter pada 60 aksesi jengkol memperlihatkan kontribusi sebesar 79,17% dari total keragaman, yang terbagi ke dalam tujuh komponen utama.
APLIKASI PUPUK ORGANIK CAIR DARI CANGKANG TELUR DAN AMPAS TAHU UNTUK MENINGKATKAN PERTUMBUHAN DAN HASIL SELADA MERAH PADA SISTEM HIDROPONIK RAKIT APUNG
Authors: Yustika Yustika , Widyawati Nugraheni
Published: July 2023

[APPLICATION OF LIQUID ORGANIC FERTILIZER FROM EGGSHELL AND TOFU DREGS ON PROMOTING GROWTH AND YIELD OF LETTUCE UNDER FLOATING RAFT HYDROPONIC SYSTEM]. Eggshell waste and tofu pulp contain nutrients that have the potential as plant fertilizers. The use of liquid organic fertilizer (LOF) from eggshells, and tofu dregs can be a source of nutrition in hydroponic cultivation at a relatively low price. The optimal growth of red lettuce plants requires a proper concentration of nutrients. This study aimed to examine the effect of the concentration of LOF from eggshells and tofu dregs that are most effective in increasing the growth and yield of red lettuce in floating raft cultivation systems. This research was conducted from December 2020 to February 2021 at the Kartini Experimental Garden, Faculty of Agriculture and Business, Satya Wacana Christian University. This study used a Randomized Complete Block Design with liquid organic fertilizer made from egg shells and tofu dregs  with different concentrations and AB mix as a comparison. The treatment consists of five levels, namely AB mix, LOF 10 mL/L, LOF 20 mL/L, LOF 30 mL/L, and LOF 40 mL/L. Observation parameters include plant height, number of leaves, leaf area, root length, and fresh and dry weight of the plant. The results of the observations were analyzed using the analysis of variance (F test 5%). On average, the HSD Tukey test followed the treatment with a confidence interval of 5%. This study showed an influence on the treatment of eggshell LOF concentration and tofu dregs  20 mL/L resulting in the highest red lettuce with 9.15 leaves, root length 38.75 cm, header fresh weight 36.33 g and highest root fresh weight 16.22 g at LOF treatment 10 mL/L. These results have not matched the application of ABmix fertilizer, which reached the fresh weight of 74.79 g.
Soil Moisture Differences Between Continues Measurements of Three Crop Managements
Authors: Putri Elsa Lolita , Hermawan Bandi , Agustian Indra , Hasanudin
Published: July 2023

Soil moisture prediction models on a regional scale can be developed by looking for the relationship between water balance and basic soil properties such as texture and organic matter.  Our previous research has obtained soil dielectric properties measurement technology as an estimator of soil moisture that can be done quickly in the field. The purpose of this study was to apply this technology in estimating the characteristics of soil moisture insitu in the field on a district scale in Bengkulu Province.  The research was conducted for three years in three different districts in Bengkulu Province. The results of the third year to early October 2021 study showed that land under thicket stands and oil palm had higher weekly groundwater fluctuations than under rubber. The highest impedace of groundwater below the thickets and palms are present at depths of 0-20 cm and 0-10 cm, respectively.  However thickets have fluctuations in the depth of total groundwater (0-30 cm depth) that are higher than those of oil palms during three months of measurement.  In contrast, the soil moisture content profile under the rubber stand is relatively more stable against the influence of weekly rainfall during the measurement. An analysis of the relationship between non-free variables (field capacity moisture content, permanent wilting point and water available) and free variables (sand, dust, clay and C-organic) will be carried out in November 2021
Cypherpunk Mailing List, Crypto Anarchy game, BlackNet (Supplement III:4)
Authors: Akmut Camille
Published: July 2023

(Supplement to the History of computer science and technology)
PENGARUH MINAT BACA SISWA TERHADAP HASIL BELAJAR PADA PEMBELAJARAN BAHASA INDONESIA DI KELAS
Authors: septamon Berliana
Published: July 2023

Minat membaca siswa memiliki peranan penting dalam meningkatkan hasil belajar pada pelajaran Bahasa Indonesia di kelas 1 SD. Penelitian ini bertujuan untuk mengidentifikasi dan menganalisis pengaruh minat membaca siswa terhadap hasil belajar pada pelajaran Bahasa Indonesia di tingkat tersebut. Metode penelitian yang digunakan adalah desain kuantitatif dengan pendekatan korelasional.
On the dimensionality and predictability of phishing susceptibility
Authors: Hakim Ziad M. , Pehlivanoglu Didem , Ebner Natalie C. , Grilli Matthew D. , Wilson Robert C
Published: July 2023

Email phishing is a major source of fraud costing individuals and organizations billions of dollars each year. As phishing attacks increase in sophistication, there is a growing need to understand the psychology of phishing susceptibility - what makes someone susceptible to phishing and can their susceptibility be predicted? To address these questions, here we take a data-driven approach, fitting a series of neural network models to human behavior in a phishing email detection task. By varying the size of the hidden layers in these networks we investigate the dimensionality of phishing susceptibility - asking how many features of a participant and an email are needed to predict phishing email detection. This analysis suggests that phishing susceptibility is low dimensional, with as few as five dimensions capturing almost half the variability in the data. By further augmenting our networks with inputs from GPT-3, in which email sender, subject line, and preview text are embedded into a high dimensional space, we further show that phishing susceptibility can be predicted for new (untrained) emails. We therefore conclude that phishing susceptibility is low dimensional and moderately predictable and discuss implications of these findings for interventions designed to improve phishing detection.
Linearity of the position of prime numbers. The order of prime and composite numbers
Authors: Berezowski Marek
Published: July 2023

In this paper it was shown that all prime numbers lie on 96 half-lines. At the same time, it was shown that if a given number does not lie on any of the above half-lines, then it is a composite number. A corresponding linear mathematical relationship was also derived and it was shown that all prime numbers must satisfy it. If a given number does not satisfy the above dependence, then it is a composite number. One linear equation and 8 numbers are enough to carry out all of the above-mentioned analyses. In addition, the astonishing cyclical nature of the occurrence of composite numbers in the set of natural numbers has been demonstrated.
Enhancing Chatbot Intelligence with Deep Learning and Meta-Analysis
Authors: Lukas Mia
Published: July 2023

Enhancing Chatbot Intelligence with Deep Learning and Meta-Analysis
Understanding "Compositionality" in Research on Language Emergence
Authors: Rorot Wiktor , Raczaszek-Leonardi Joanna
Published: July 2023

*** This paper has been accepted as a poster with full paper publication to the 2023 Annual Cognitive Society Meeting in Sydney, Australia. Please cite the published version: Rorot, W., & Rączaszek-Leonardi, J. (2023). Understanding "Compositionality" in Research on Language Emergence. Proceedings of the Annual Meeting of the Cognitive Science Society, 45. Retrieved from https://escholarship.org/uc/item/6tg5d31m *** The goal of this paper is to analyze the notion of “compositionality” and its use in contemporary cognitive science. We argue that the concept has undergone a series of apparently minor definitional shifts since its initial inception within the field of philosophy of language (as indicated by Janssen, 2012). These changes result in a divergent meaning of the term as it is used in the emergent communication and language evolution communities. Hitherto, this fact has been underappreciated, whereas we believe that it has significant implications for understanding the nature of syntax and the sources of linguistic and conceptual structure. We argue that originally, “compositionality” was understood as pertaining primarily to the process of understanding a compound utterance by a hearer. Other scholars, however, take it to be a prerequisite of the structure of languages. In all contexts, investigating compositionality of natural languages requires making a host of idealizing assumptions. For this reason, we propose to understand compositionality as just one idealized principle influencing the construction of compound expressions in language, necessarily complemented by other principles. This allows for appreciating the structural entanglements permeating natural language and opens new avenues for accounting for them.
Tinjauan hukum islam dan pandangan ulama terhadap pembelajaran online
Authors: Hakim M.Aang Farhanul
Published: July 2023

This research is motivated by the existence of a very familiar phenomenon, namely online learning which according to some people has more negative effects, but some people think that there are more positive things, so the writer will also include it in the discussion from both the negative and negative sides. positively accompanied by discussion of the scholars so that from there we will get legal conclusions from the online learning. The objectives to be achieved in this research include: (1) Understanding the views of scholars regarding the advantages and disadvantages of online learning (2) Knowing the laws of online learning both in the context of religious learning and other sciences.
Applications of Artificial Intelligence in Healthcare: Current Trends and Future Directions
Authors: Mathias Lea
Published: July 2023

Intelligent chatbots have gained significant prominence in various industries, revolutionizing the way businesses interact with their customers. This article presents an overview of chatbot development using deep learning techniques, focusing on enhancing chatbot intelligence and natural language understanding. We explore the fundamentals of chatbot development, highlighting the limitations of traditional approaches. Deep learning techniques, including natural language processing, sequence-to-sequence models, transfer learning, and reinforcement learning, are discussed in detail, showcasing their role in improving chatbot capabilities. The benefits of deep learning in chatbot development include improved natural language understanding, enhanced user experience, and scalability. However, challenges such as contextual understanding and maintaining coherent interactions must be addressed. Best practices for intelligent chatbot development are outlined, including data collection and annotation, model selection and evaluation, and continuous learning.
Sequence stratigraphy of the Eocene-Miocene Mrayt Group, North-Western Rif (Morocco)
Authors: chacrone choukri , Naima Hamoumi , Spezzaferri Silvia
Published: July 2023

Detailed sequence stratigraphy of the Eocene-Miocene Mrayt Group in North-Western Rif (Morocco), allow identifying the nature and the sources of the sediment supplies, the sedimentary facies and the depositional environments as well as the factors that controlled the sedimentation. This work made it also possible to identify 16 facies sequences that have never been described before. facies sequences, indicate that the sedimentation occurs under a complex hydrodynamics strongly influenced by river discharge, tidal currents and wave’s processes in an estuary, a tide dominated delta and waves and tide dominated nearshore. These depositional systems occur at the margin of the Maghrebian foredeep sedimentary basin under the interplay of climate, tectonic and eustacy.
Evidencing the efficacy of science blogging as a tool for science communication
Authors: Stephens Richard
Published: July 2023

Background: The underlying evidence for sci-comms efficacy remains underdeveloped.Method: This experiment compared ratings of message quality, reading ease, jargon, formal style, engagement, enjoyment, emotion, retention of information, trust in science, and psychological flow for science blogs vs. study abstracts.Results: Findings confirmed increased message quality, reading ease, engagement, enjoyment and flow, also reduced perception of jargon for blogs. Information retention and trust in science showed null effects. Flow mediated blog format effects on engagement and enjoyment. Conclusions: Data confirm tangible user benefits of science blogs over study abstracts. Further research should aim to confirm the explanatory role of flow.
Monetary Policy across the Wealth Distribution
Authors: Franconi Alessandro , Rella Giacomo
Published: July 2023

Using vector autoregression and the Distributional Financial Accounts of the United States, we show that monetary policy has unequal effects across the wealth distribution. The direction and persistence of these effects depend on the policy instrument and the wealth group. Interest rate cuts initially reduce wealth inequality but increase it in the medium run. Asset purchases, instead, increase wealth inequality but only temporarily. Housing is the main channel through which monetary policy affects wealth at the bottom. The effects of monetary policy on capital gains are larger at the top due to heterogeneous portfolios. (Stone Center on Socio-Economic Inequality Working Paper)
Cytomorphological Study of Lymphadenopathy at a Tertiary Health Care Hospital in Kathmandu
Authors: Khadka Anu , Pudasaini Sujata , Maharjan Bipin
Published: July 2023

Lymphadenopathy is most commonly encountered problems in clinical practice. Various etiological factors can cause lymphadenopathy. Cytomorphological study of lymphadenopathy is a window for diagnosis of many disease processes. Aspiration cytology provides a reliable, safe, rapid and economical method of screening the patients with accuracy. It can differentiate neoplastic from non-neoplastic lesions and therefore influences patient management preventing patient from being subjected to unnecessary surgery. Hospital based descriptive study was carried out in the Department of Pathology of a tertiary health care hospital in Kathmandu over a period of three years (1st June 2019 to 30th May 2022). A total of 331 cases of lymphadenopathy were included in the study. The aim of this study was to evaluate the cytomorphological findings of lymphadenopathy. Out of 331 cases of lymphadenopathy, 281 (84.9%) of the cases were non-neoplastic and 47 (14.2%) were neoplastic. Among non neoplastic lesions, reactive lymphadenitis 113 (34.1%) was the most common diagnosis followed by tubercular lymphadenitis, granulomatous lymphadenitis, suppurative lymphadenitis and necrotizing lymphadenitis. Among neoplastic, 40 (12%) were metastatic carcinoma and 7 (2.1%) were lymphoma. Among metastatic carcinoma the most common was squamous cell carcinoma followed by breast carcinoma, adenocarcinoma, papillary carcinoma of thyroid. Other metastatic carcinoma were small cell carcinoma of lung and melanoma. This study showed that cytomorphological study of lymph node is a convenient procedure for accurate assessment of patients with lymphadenopathy.
Use of Oral Tramadol to Prevent Post-anaesthetic Shivering in Patients Undergoing Surgery under Spinal Anaesthesia
Authors: Acharya Sulav , Dangol Sanam
Published: July 2023

Shivering is a common and distressing problem after spinal anaesthesia which occurs due to heat loss and core to peripheral redistribution of body heat, resulting in reduction of core body temperature. Post anaesthetic shivering has deleterious metabolic and cardiovascular effect which should ideally be prevented by pharmacological methods that are economically and practically feasible in all settings compared to many physical methods. Therefore, this study was conducted using a centrally acting analgesic, oral Tramadol hydrochloride prophylactically for the prevention of perianaesthetic shivering after spinal anaesthesia. This prospective observational study was carried out in 106 patients of ASA I or II, aged 15 to 70 yrs of age undergoing lower limb or lower abdominal surgery under spinal anaesthesia. Postanaesthetic shivering was evaluated during the surgery. Shivering was observed in 11 (10.4%) patients and among them 2 (1.9%) patients had grade 1, 6 (5.7%) patients had grade 2, 2 (1.9%) patients had grade 3 and 1 (0.9%) patients had grade 4 type of shivering. Sedation was observed in 19 (17.9%) patients. The result of this study concluded that oral tramadol is very safe and superior to various drugs studied till date and can be used prophylactically as a part of premedication for the prevention of postanaesthetic shivering in patients undergoing surgery under spinal anaesthesia.
A Case of Retinal Artery Macroaneurysm: A Ticking Time Bomb of the Eye
Authors: Parajuli Sanket , Sharma Sadhana , Sharma Ruchi
Published: July 2023

Retinal arterial macroaneurysms are acquired, focal dilation of a retinal artery. Patients with retinal arterial macroaneurysms can present with an acute or gradual loss of vision as a result of vitreous hemorrhage, preretinal hemorrhage or macular edema. An 81 year old female, a known hypertensive since 12 years under regular follow-up visits, presented to us with vitreous hemorrhage secondary to ruptured retinal artery macroaneurysm in the right eye. She was managed with indirect argon laser treatment. Accurate diagnosis and co-management are crucial to save vision and help prevent life altering complications. This case report emphasizes the need of ocular examination in systemic diseases and further establishes ‘eye as the window of the body’.
Suvremeno poslovanje u kontekstu vrijednosnih načela Adama Smitha
Authors: Martinović Maja , Barac Zoran , Pirić Valentina
Published: July 2023

U radu je analizirana poveznica između Smithovih načela i odgovornoga vođenja poslovanja suvremenih gospodarstvenika te strateških odrednica suvremenih globalnih poslovnih procesa i modela. Smithova važnost u neiscrpnom je izvoru postavki koje danas predstavljaju konkurentsku prednost i očituju se u konceptima holističkoga upravljanja, društveno odgovornoga poslovanja uključujući okolišne, društvene i upravljačke standarde, etičkim kodeksima te modelima cirkularne ekonomije i ekonomije dijeljenja.
Lightweight Design and Structural Analysis of a Wheel Rim Using Finite Element Method and Its Effect on Fuel Economy and Carbon Dioxide Emission
Authors:   Department of Mechanical Engineering Military, Institute of Science & Technology, Dhaka, Bangladesh, Islam Towhidul , Ahnaf Shakik ,   Department of Mechanical Engineering Military, Institute of Science & Technology, Dhaka, Bangladesh, Mamun Md. Muntashir ,   Department of Mechanical Engineering Military, Institute of Science & Technology, Dhaka, Bangladesh, Musa Abu Saleh Muhammad ,   Department of Mechanical Engineering Military, Institute of Science & Technology, Dhaka, Bangladesh
Published: July 2023

Wheel rims made of metal alloy considerably impact the vehicle’s overall weight. Consequently, employing alloys in the design of wheels results in higher fuel efficiency and lower carbon dioxide emissions. Weight reduction of vehicles also leads to better acceleration. Lightweight automotive design has been increasingly popular in recent years as a means of conserving energy and protecting the environment. The rim is an essential feature of the vehicle since it bears a substantial portion of its overall weight. A vehicle’s weight can be greatly reduced by using a lightweight rim. However, the impact of a lightweight rim on improved fuel economy and reduced carbon dioxide emissions has not been widely explored. In this study, a wheel rim has been designed, and a finite element model has been developed considering radial load, where tire pressure has also been considered. A practical experiment with identical parameters had also been carried out. The values of equivalent stress, strain, and deformation for a metal and an alloy which is steel and cast aluminum alloy (A356.0), respectively, have been compared. In terms of structural stability, steel and cast aluminum alloy have shown fairly similar results based on equivalent stress and deformation. However, the use of cast aluminum alloy has greatly decreased the rim’s weight as a result of its low density and high specific strength. Additionally, the aluminum alloy rim has shown superior fuel efficiency and lower carbon dioxide emissions. According to the findings, cast aluminum alloy rims are more feasible when building a vehicle wheel rim since they minimize the wheel’s and vehicle’s weight while maintaining structural strength. It leads to less fuel consumption, which can save fuel costs and is important for energy conservation.
LOAD BALANCING IN A DISTRIBUTED SYSTEM OF GROUP MUTUAL SUPPORT FOR PERFORMING CURRENT TASKS
Authors:   Donetsk National Technical University, Pokrovsk, Ukraine, DMITRIEVA O. , OMELCHENKO I.
Published: July 2023

"The article is devoted to the development of a software platform for load balancing in a distributed system of group mutual support for the implementation of current tasks, approaches to visualizing progress and factors influencing the achievement of goals are determined. A comparative analysis of existing assistance services has been carried out. The basic requirements for the logical and functional components of the service being developed and the software for its implementation are substantiated. The architecture of the service being developed is designed, the structure of the personal profile of a user who has problems in terms of motivation, goal setting and planning is determined. A system of automatic selection of users, a calendar of tasks, a system of messaging has been developed. The programmatic result of the work is a web application with load balancing functionality. The developed web application consists of client and server parts and uses public cloud services. The purpose of the work is to develop a distributed system of service for group mutual support for performing personal tasks in the format of a web application using technologies for horizontal scaling of the load from the server side, and the development of the client part in the format of a single-page web application SPA (Single Page Application). The objectives of the research are to conduct a comparative analysis of modern software and instrumental platforms, to determine approaches to visualizing progress in setting up a group mutual support service and factors affecting the achievement of goals. Also, the main tasks should be noted the design of the architecture of the service being developed, the definition of the structure of the user's personal profile, the development of a subsystem for automatic selection of users, a calendar of tasks, a messaging subsystem, as well as the development of web applications, consisting of a client part in the form of SPA and distributed server software with load balancing functionality. To scale the software system, a preliminary division into separate microservices with their subsequent containerization was carried out, and a distributed architecture with placement schemes was designed."
MATHEMATICAL MODELING OF THE PROCESS OF DIAGNOSTICS OF THE TECHNICAL CONDITION OF TRANSFORMER INSULATION USING PETRI NETS
Authors:   Donetsk National Technical University, Pokrovsk, Ukraine, ALTUKHOVA T.
Published: July 2023

"In this paper, we have expanded the possibilities of using Petri nets for modeling the process of technical diagnostics. A structural and mathematical model of a system for monitoring diagnostic signs and diagnosing the current state of insulation of transformer substations is proposed, which will allow monitoring the technical condition provided that the parameter values are close to the limit indicators, which, in turn, will classify the results obtained into three classes: normal operation, damage to the turn and interphase insulation of transformer substations. Verification of the obtained results of the implementation of the presented model was carried out and it was found that the diagnostics of the current state of the insulation of these transformers was performed quite effectively with constant monitoring of certain diagnostic parameters with an average absolute deviation rate within 6.19-7.11%, however, in the case when the value of the maximum the deviation indicator during implementation will be more than ±11%, then it becomes necessary to take into account additional parameters that affect the quality of the maintenance process and operation of electrical equipment in the future, for example, the design of transformers and unfavorable conditions for their operation. The analysis of the implementation results made it possible to determine the quality of the developed model, which was controlled by two indicators, namely, the time of the diagnostics, which averaged 0.024 sec., and a fairly good agreement between the results of its implementation with the standard (93.46%), which led to its recommendation when monitoring the current state of the insulation of transformer substations. Also, the software implementation of the obtained model will provide real-time monitoring of diagnostic indicators and will allow determining the residual life of transformers in the event of a possible damage to the turn and interphase insulation more efficiently by about 20% of possible analogues, thereby ensuring a reduction in the number of occurrences of uncontrolled emergencies and a decrease in hourly, material and energy losses."
USAGE OF A GRAPHICS PROCESSOR TO ACCELERATE COREFERENCE RESOLUTION WHILE USING THE RoBERTa MODEL
Authors:   Taras Shevchenko National University, Kyiv, Ukraine, POGORILYY S.D. , BILETSKY P.V.
Published: July 2023

"The problem of finding coreferential objects (coreference resolution) in Ukrainian-language texts is considered, examples of co-referentiality in the Ukrainian language are given. Coreference in texts means the relationship between syntactic units that point to the same object (referent) in a given context. The differences between English-language and Ukrainian-language texts in solving the problem of searching for coreferenced objects and the difficulties that arise in finding coreferenced objects are noted. In particular, there are differences in the order of words in sentences: strict word order in English and arbitrary word order in Ukrainian. It is also pointed out the need to take into account the relationship between objects that are not part of the co-reference groups (predicates and secondary parts of sentence). Created an application that searches for reference objects in Ukrainian-language texts using the Transformers library and the RoBERTa language model. The use of a graphics processor to speed up the search for referential objects by the algorithm is considered. The work of the algorithm was tested on a set containing 2500 texts. 21.3 times acceleration reached due to the use of a graphics processor (GPU) in comparison to the performance of CPU. The resulting acceleration has greatly facilitated the development and testing of the application."
APPROACHES TO CONFIRMING MUTUAL SYNCHRONIZATION IN TREE-LIKE PARITY MACHINES
Authors:   Donetsk National Technical University, Pokrovsk, Ukraine, ALEKSANDROV M.O.
Published: July 2023

This paper presents the experimental results of comparing algorithms for confirming the completion of mutual synchronization using polynomial and hash functions. The approach based on the polynomial function was experimentally tested for resistance to failure. All experiments were performed on neural networks with an architecture that uses real numbers with float accuracy. As a result, the approach using the polynomial function was not sufficiently resistant to failure and does not exceed the approach using the hash function in speed. The tasks of further research are determined.
Новые местонахождения видов рода Astragalus L. в Казахстане
Authors: Пережогин Ю.В. , Бородулина О.В. , Ерохин Н.Г. , Кубентаев С.А.
Published: July 2023

В процессе ревизии гербарных коллекций Института экологии растений и животных УрО РАН и Московского государственного университета им. М.В. Ломоносова было выявлено 17 видов рода Astragalus, ранее не отмечавшихся для отдельных флористических районов (ФР) Казахстана: Южно-Устюртского ФР — 12 видов (Astragalus ammophilus, A. ankylotus, A. arcuatus, A. brachypus, A. cam-pylorhynchus, A. commixtus, A. corrugatus, A. filicaulis, A. flexus, A. oxyglottis, A. stalinskyi и A. tribuloides), Тургайского ФР — 3 (Astragalus ammodytes, A. lehmannianus и A. paucijugus) и Эмбинского ФР — 1 вид (Astragalus kustanaicus). Данные находки существенно расширяют имеющиеся представления о распространении астрагалов во флоре Казахстана.
рН және температураның Ctenopharyngodon idella эмбриологиялық дамуына оптимальдық әсерін анықтау
Authors: Тленшиева А.М. , Шалахметова Т.М.
Published: July 2023

Мақаланың мақсаты ― ақ амур жұмыртқаларының инкубациялық және дернәсілдік кезеңдерінде су температурасының (18, 26 және 34°С) және де рН (5,5, 6,5, 7,5 және 8,5, 9,5) мәндерінің әсерін, соны-мен қатар оңтайлы мәндерін анықтау. Зерттеу жұмысының нәтижелері бойынша жоғары 34°C темпе-ратурада және рН деңгейі 5,5 және 9,5 (32,5±0,5), (35±0,001), сондай-ақ 18°C және рН деңгейлері 5,5 (22,5±0,2) және 9,5-те (42,5±0,3) инкубациялық жұмыртқалардың өсу пайызы және инкубациялық ке-зеңде эмбриондардың дамуы төмендегенін көрсетті. Инкубациялық жұмыртқалардың ең жоғары тір-шілік ету көрсеткіші 26°C температурада және рН мәні 7,5 (95%±0,002) ақ амур балығының эмбрио-нальдық және постэмбриональдық дамуында, тіршілік етуіне ыңғайлы екендігі анықталды. Сонымен бірге төмен температурада ақ амур балығының дамуының эмбрионалдық кезеңдері өте баяу өтті. Яғни даму сатыларының уақыт көрсеткіші бойынша ұзақ жүргендігін көрдік. Ал жоғары температурада, керісінше, 34°С-та жылдам жүрді. Қолданыстағы нәтижелер 26°C су температурасы кезіндегі судың рН 7,5 мәні жұмыртқаның инкубациялануы үшін ең қолайлы екендігі, ал Ctenopharyngodon idella жұмыртқасының өсуі үшін 6,5-тен 8,5-ке рН ең қолайлы екенін көрсетеді.
Anatomic features of Juniperus sabina growing in the Central Kazakhstan
Authors: Abdikarimova P.U. , Atikeeva S.N.
Published: July 2023

Anatomical parameters of the needles of the Cossack juniper growing in different geographical regions (the city of Karaganda, Karkaraly, Zhanaarka and Ulytau districts) were studied. During the research work of Ju-niperus sabina in the populations of Ulytau and Karkaraly districts, the development of hypoderma is not so great, and in the populations of Juniperus sabina of Zhanaarka district, good development of hypoderma, cuticle and epidermis can be observed. This in turn reflects the adaptation of plants to the harsh growing conditions in such regions. Descriptive statistics were arithmetic averages, standard deviations, coefficients of variation, according to the data of each geographic region, each population.
Титан-магний комбинатының негізгі цехтары жұмысшыларының ағзасының минералдық статусын зерттеу
Authors: Дакиева К.Ж. , Садыканова Г.Е. , Цыганов А.П. , Бейсембаева Р.С. , Женсикбаева Н.Ж. , Кумарбекулы С. , Калелова Г.Ж.
Published: July 2023

Металлургияның бір саласы болып табылатын титан-магний өндірісінің бірқатар технологиялық кезеңдері айтарлықтай жылу шығарумен сипатталады. Көптеген зерттеулер микроклиматтың адам ағзасына жағымсыз әсерін көрсетеді. Жоғары ауа температурасы және қарқынды сәулелену термореттелудің, орталық жүйке жүйесінің және жүйке-бұлшықет аппаратының едәуір кернеуін тудырады. Қыздырушы микроклимат әсіресе қарқынды бұлшықет жұмысы мен жүйке-эмоциялық стресс кезінде өндірістік шудың ғана емес, сонымен қатар ауадағы зиянды газдар мен улы заттардың теріс әсерін күшейтеді. Титан-магний өндірісінде еңбек іс-әрекеттері жоғары температура, жылу, шаң және газ бөлу жағдайларында іске асырылады. Бір ауысымда жұмысшылар уақыттың 70% еңбек операцияларын іске асыруға жұмсайды. Электролизерлерге карналлиттің сусыз құймасы құйылады. Мұнда электролизшілер-реттегіштер, электролизшілер-вакуумшылар, анодшылар, хлорлаушылар жұмыс істейді, олар құйманы құю барысында 1,5-2,0 метр қашықтықта тұрғанымен, сәулелі жылудың, магний аэрозольдерінің, оның оксидтерінің, магний хлоридінің әсеріне ұшырайды. Операция айтарлықтай физикалық күш жігерді қажет етеді. Титан-магний өндірісінің негізгі цехтарындағы ауа ортасын гигиеналық зерттеу негізгі цехтардың жұмыс аймақтарының ауасында күкірт газы, сутегі хлориді, магний хлориді си-яқты улы химиялық заттардың бар екені белгілі болды. Аталмыш заттардың концентрациясы рұқсат етілген деңгейден ондаған есе көп. Әдебиет көздерінде магний мен титан өндірісінің зиянды компоненттерінің және олардың қосылыстарының ағзаға әсері туралы еңбектер санаулы. Титан мен магний өндірісіндегі еңбек жағдайлары жұмысшылардың денсаулығына теріс әсер етеді. Жетекші кәсіп жұмысшыларында тыныс алу мүшелерінде (созылмалы уытты бронхит, созылмалы шаңды бронхит, пневмокониоз, бронхиолит, уытты бронхопневмосклероз), сондай-ақ жүйке жүйесінде (астеновегативті синдром, дисциркуляторлық энцефалопатия), сүйек-бұлшықет жүйесінде (мойын және бел остеохондрозы, артроз және т.б.) кәсіби сипаттағы өзгерістер дамиды. Жұмысшыларда тұмау, жоғарғы тыныс жолдарының жедел катаралды ауруы, баспа, жедел және созылмалы сипаттағы асқазан мен ішек аурулары, невралгия, радикулит, артрит, фурункулдар, карбункулалар, экзема, дерматит, миозит сияқты спецификалық емес аурулар жиі кездеседі.
Новый вид рода Eumerus Meigen, 1822, (Diptera, Syrphidae) из Восточного Казахстана
Authors: Златанов Б.В.
Published: July 2023

В 2021 г. в ходе работы по изучению энтомофауны Государственного национального природного пар-ка «Тарбагатай» в южном отроге хребта Тарбагатай в горах Карабас был обнаружен в паучьей сети самец мухи-журчалки (Syrphidae) рода Eumerus, который в настоящей работе описан как новый вид E. kolovi sp. n. Самец описываемого вида близок самцу E. longitarsis Peck, 1979, от которого отличается расположением глаз и глазков, формой усиков и наличием продольных полос налета на среднеспинке.
The genus Rhaponticum in Kazakhstan: species diversity, distribution and prospects for practical use. Review
Authors: Mamyrova S.А. , Ishmuratova M.Yu.
Published: July 2023

The article presents information on the species composition and distribution of plants of the genus Rhaponticum in Kazakhstan based on literary sources and analysis of herbarium materials. The data of more than 300 samples of the herbarium collections were analyzed, including those from the Institute of Botany and Phytointroduction of the Republic of Kazakhstan, the Institute of Botany of the Academy of Sciences of the Republic of Uzbekistan, Moscow State University, IRPH “Phytochemistry”, the Institute of Biology and Soil of the National Academy of Sciences of the Republic of Kyrgyzstan. More than 30 literary sources were analyzed as well. 6 species of the genus Rhapontiсum were identified within the territory of Kazakhstan, which can be classified according to the following ecological and high-altitude groups. The groups include species growing in the subalpine and alpine meadows of Altai such as Rhaponticum carthamoides (Wiild.) Iljin; plain species such as Rh. Serratuloides (Georgi) Bobr., Rh. Nitidum Fisch.; plants growing on rocky and gravelly slopes of the Western Tien Shan such as Rh. Karatavicum Regel et Shcmalh., Rh. aulieatense Iljin, Rh. namanganicum (Iljin) Dittrich. Medicinal species Rh. carthamoides, Rh. serratuloides and Rh. karatavicum were analyzed to research future prospects of their usage. The perspectives of plants having adaptogenic, psychostimulant, tonic, immunostimulating, anabolic, antibacterial, antioxidant, hemorheological, antiviral, cytotoxic, antiprotozoal properties have been noted and discussed to be used in the medicine, food industry, fodder production, landscape design, beekeeping areas.