bluuebunny/crossref_metadata_2025 huggingface dataset:
Modeling process assessment and analysis of economic region capabilities
Authors: Adashkin Aleksandr
Published: December 2024

The study highlights topical issues related to the use of various models and methods for assessing and analyzing the region's export potential. The author of the paper identifies factors that influence export potential. It is proposed to divide the export potential into internal and external potential in the analysis process. Particular emphasis is placed on the methodology of quantitative analysis and assessment of export potential. For these purposes, it is recommended to use the gravity model.
Analisis Kegiatan – Kegiatan yang Mengalami Contract Change Order Pada Pembangunan Gedung Lantai III SDN 2 Panjer
Authors: Istri Lestari I Gusti Agung Ayu , Tjokorda Istri Praganingrum  , Ni Luh Ayu Krishna Yuni Permatasari
Published: December 2024

Dalam setiap proyek konstruksi penyebab dari terjadinya contract change order tidak pernah sama, dan tidak akan pernah sama. Salah satu permasalahan dari pekerjaan pembangunan Gedung Lt.III (6 RKB, Tangga) SDN 2 Panjer yaitu terjadinya pengurangan scope pekerjaan. Dimana pada tahap pelaksanaannya terjadi contract change order pada pekerjaan finishing lantai 1 yang meliputi dari pekerjaan pasang batako hingga finisihing. Pada penelitian ini metode yang digunakan adalah metode deskriptif, yaitu metode yang digunakan untuk memecahkan masalah yang ada dengan cara mengumpulkan data dan dianalisis sehingga diperoleh hasil akhir. Hasil akhir ini kemudian digunakan sebagai bahan untuk mengambil kesimpulan dari pemasalahan yang ada. Adapun data - data yang diperoleh dengan metode deskriptif kuantitatif yaitu Rencana Anggaran Biaya (RAB), dan laporan mingguan. Berdasarkan hasil analisis diketahui ada beberapa pekerjaan yang mengalami contract change order, yaitu dari pekerjaan Pas. Dinding batako lantai 1 sampai dengan finishing lantai 1, dari pekerjaan yang mengalami contract change order menyebabkan terjadinya pengurangan volume total pekerjaan yang dimana pengurangan volume setelah adanya contract change order sebesar 496,19 dengan volume terbesar berada pada pekerjaan Pas. Dinding batako dengan volume 104,72. Sehingga dapat disimpulkan bahwa adanya beberapa pekerjaan yang mengalami contract change order yang menyebabkan terjadinya pengurangan volume.
Analisis Perilaku Struktur Gedung menggunakan Sistem Rangka Bresing Canggah Wang dengan Variasi Eksentrisitas
Authors: Wibawa I Made Sastra , Wiryadi I Gede Gegiranang , Pratama I Wayan Soma Adi
Published: December 2024

Desain struktur bangunan didasarkan pada fungsi, material, metode konstruksi, tampilan, dan risiko gempa. Fungsi gedung sangat penting karena menentukan beban yang harus ditahan setiap lantai. Adapun struktur gedung yang dianalisis yaitu bangunan dengan 12 lantai berfungsi sebagai ruko yang terletak di kota palu dan berdiri diatas tanah (kelas situs) sedang. Penelitian ini bertujuan untuk mengetahui kinerja struktur beton dan bresing baja Canggah Wang dengan variasi eksentrisitas dalam menahan beban gempa sebagai bencana yang tak terduga. Model gedung yang akan ditinjau berjumal lima model gedung dengan struktur beton dan bresing baja, level kinerja ditentukan berdasarkan nilai analisis statik non linier pushover dengan metode ATC-40. Berdasarkan analisis program software SAP 2000 dengan analisis statik nonlinear pushover dengan metode ATC-40 didapatkan hasil struktur gedung RT,CW 40% , CW 60%, CW 80%, dan CW 100% memiliki level kinerja yang sama yaitu tergolong ke level kinerja Damage Control (IO) dimana Terjadi keruskan yang kecil atau tidak berarti pada struktur hampir sama pada saat belum terjadi gempa, dan yang paling efisien dalam menerima beban gempa adalah struktur model CW 100% karena dapat menerima gaya geser sebesar 1643,072 kN arah X dan arah Y sebesar 1642,997 kN.
Analisis Kurva Kinerja Pada Proyek Pembangunan Gedung Pendidikan Kampus Ratna UHN I Gusti Bagus Sugriwa Denpasar
Authors: Gde Anom Sudira Ngakan Nyoman , Suranata Putu Gede , Sriastuti Dewa Ayu Nyoman
Published: December 2024

ABSTRAK: Kurva kinerja adalah salah satu Alat Manajemen yang dapat digunakan dalam pelaksanaan proyek konstruksi. Ada tiga kurva yang harus dibuat dalam analisis kurva, yaitu: kurva kinerja maksimum, yang menggunakan jadwal implementasi dengan sumber daya maksimum. Kedua adalah kurva kinerja normal, yang merupakan analisis jadwal implementasi dengan sumber daya normal. Ketiga adalah kurva kinerja minimum, yang menggunakan jadwal implementasi dengan sumber daya minimum. Kurva kinerja berfungsi untuk menentukan seberapa besar deviasi waktu yang diperbolehkan atau waktu yang masih dapat diterima sehingga kontrol tidak dilakukan, tetapi pelaksanaan proyek dapat diselesaikan tepat waktu dan dengan biaya yang sama seperti yang telah direncanakan. Analisis jadwal implementasi untuk Proyek Pembangunan Gedung Pendidikan Kampus Ratna di UHN I Gusti Bagus Sugriwa Denpasar menggunakan Metode Diagram Presedensi (PDM) yang menghasilkan waktu 13 minggu atau 91 hari kalender. Hasil analisis kurva kinerja pada proyek ini menunjukkan bahwa deviasi terbesar antara kurva kinerja normal dan kurva kinerja maksimum terjadi pada minggu keempat dengan besaran 7,79%, sementara deviasi terbesar antara kurva kinerja normal dan kurva kinerja minimum terjadi pada minggu kedua dengan besaran -4,48%.
 
Kata kunci: Kurva Kinerja, Proyek Konstruksi, Jadwal Implementasi, Kurva Kinerja Maksimum
Soil fauna diversity in integrated production systems in the Brazilian Cerrado
Authors: Santos Smaiello Flores da Conceição Borges dos , Souza Henrique Antunes de , Nunes Luís Alfredo Pinheiro Leal , Batista Lucrécia Pacheco , Matos Michaelly Heidy Moraes , Vera Geania de Sousa , Ferreira Ane Caroline de Melo , Oliveira José Oscar Lustosa de , Sagrilo Edvaldo
Published: December 2024

Soil fauna is an important indicator of soil quality. This study aimed to evaluate soil fauna collected using pitfall traps and soil chemical and microbiological properties under different land uses in the Cerrado. The systems evaluated were soybean under 14-year no-till; soybean under 3-year no-till; eucalyptus rows; soybean grown between eucalyptus rows, and native Cerrado. Collected individuals were identified as classes, subclasses, order, or family classes. We evaluated the number of individuals trap
-1
day
-1
, total richness, average richness, Shannon Diversity Index, Pielou Evenness Index, total soil organic carbon (TOC), soil microbial activity, and soil chemical indicators. Data were submitted to one-way ANOVA, and means were compared by the Tukey Test (p<0.05). Principal component analysis and grouping analysis were performed among the groups and number of individuals. We identified 16 groups with a greater occurrence for Collembola, Acari, Formicidae, and Coleoptera. Systems containing threes provided a greater abundance of individuals. The largest populations occurred in the systems with the highest TOC levels. Components of the same silviagricultural system (soybean + eucalyptus) shared the same soil fauna groups, indicating a flow of individuals between these systems. The soybean adoption time under no-till systems does not change the population and diversity of soil fauna groups.
Management of marandu grass pasture increases soil carbon and nitrogen stocks in silvopastoral systems in the Brazilian Cerrado
Authors: Anésio Arnon Henrique Campos , Santos Márcia Vitória , Dumont Mariana Almeida , Barboza Josiane Aparecida de Souza , Frazão Leidivan Almeida , Teixeira Rafael Bastos , Santos Leonardo David Tuffi , Pegoraro Rodinei Facco , Silva Konrad Passos e
Published: December 2024

Integration of systems with pastures, using silvopastoral systems, can increase soil carbon levels, optimize land use, improve the quality and productivity of agricultural products, and promote the conservation of environmental resources. This study aimed to evaluate the influence of management practices of marandu grass at eucalyptus shading levels in a silvopastoral systems, on organic carbon and nitrogen stocks, and soil chemical properties in the Brazilian Cerrado. Environments with different light availability in the plots (SPS 55-60, SPS 50-55, SPS 45-50, and SPS 40-45 % shading) and a treatment with marandu grass in full sun were allocated. The pre-grazing management of marandu grass was 0.30, 0.40, 0.50 and 0.60 m in height. Soil chemical properties, organic carbon and nitrogen stocks were analyzed. The management of marandu grass at 0.50 m height in the silvopastoral systems provided higher levels of organic carbon, nitrogen, and organic matter in the soil and an increase in fertility, compared to monoculture pasture, with repercussions in two years. Due to greater nutrient cycling, the integration of eucalyptus and marandu grass pasture contributes to greater stocks of organic carbon and nitrogen in the soil strips closest to the tree row. Research on forage productivity, together with the soil quality of this study, will provide more data to ensure the sustainability of these ecosystems.
TRANSITION TO SMART HRM 4.0: PROBLEMS OF IMPLEMENTING INDUSTRY 4.0 TECHNOLOGIES IN PERSONNEL MANAGEMENT
Authors:   Saint-Petersburg State University of Aerospace Instrumentation, St. Petersburg, Russia, Budagov Artur Surenovich , Trofimova Natalya N. ,   Saint-Petersburg State University of Aerospace Instrumentation, St. Petersburg, Russia
Published: December 2024

The article touches upon important aspects of the digital transformation of HR and is devoted to the transition to the Smart HRM 4.0 concept, based on the implementation of Industry 4.0 technologies in human resource management (HR). The paper analyzes the impact of digital technologies on the development of HR strategies and personnel management processes. The key stages of the evolution of information systems in HR are considered, starting with human resource information systems (HRIS) and up to modern E-HRM and Smart HRM 4.0, which ensure effective automation and improvement of the quality of HR functions. The article covers in detail the benefits and challenges associated with the integration of digital solutions into HR practices, including increased productivity, improved personalized approach to employee training and development, as well as automation of routine tasks. The key issues associated with the digitalization of HR and potential negative consequences are analyzed and systematized.
THE PROCESSES OF OPTIMIZING THE REGIONAL INFRASTRUCTURE OF MODERN CHINESE INDUSTRIES
Authors:   Saint-Petersburg State University of Aerospace Instrumentation, St. Petersburg, Russia, Zixuan Wang , Zhibo Diao ,   Saint-Petersburg State University of Aerospace Instrumentation, St. Petersburg, Russia
Published: December 2024

In the era of globalization and increased competition, the issues of optimizing regional infrastructure are becoming increasingly relevant. This is especially true of China, which has achieved impressive economic growth and industrialization in recent decades. The article examines the processes of optimizing the regional infrastructure of modern Chinese industries. The author examines in detail the key areas and methods of optimization, such as the development of transport infrastructure, the introduction of information technology and the improvement of the management system. The article examines the processes of optimizing the regional infrastructure of modern Chinese industries, their impact on the economy and society, as well as prospects for further development. The emphasis is on analyzing the impact of these processes on the economic situation and social well-being, as well as on determining possible prospects for further development. The article is supported by up-to-date data and research results, which makes it an important resource for professionals in the field of economics, management and infrastructure. Optimization of regional infrastructure includes a wide range of measures aimed at improving production efficiency, reducing costs and improving the quality of life of the Chinese population. This includes the development of transport infrastructure, the introduction of information technology and the improvement of the management system, which plays a key role in stimulating economic growth. The purpose of this article is to analyze the main directions and methods of optimizing regional infrastructure in China, as well as to assess their impact on economic development and social wellbeing. The article examines what advantages and challenges China faces in the process of optimizing regional infrastructure, and identifies possible prospects for further development. To achieve this goal, relevant data and research results were used, which allowed us to draw conclusions based on real facts. The article will be useful to specialists in the field of economics, management and infrastructure, as well as to anyone interested in the processes of optimizing regional infrastructure in China.
CONCEPTUAL FOUNDATIONS FOR THE DEVELOPMENT OF THE FITNESS SERVICES MARKET IN A COMPETITIVE ENVIRONMENT
Authors:   Candidate of Economic Sciences, Associate Professor Federal State Budgetary Educational Institution of Higher Education «Lugansk State University named after Vladimir Dahl» Lugansk, Luhansk People’s Republic, Russian Federation, Artemyev Boris V.
Published: December 2024

A fitness service is a process of interrelated actions and events that are carried out between a consumer of services (client) and an organization that provides or provides a service (club). The features of the formation and development of fitness services, specific characteristics of fitness services are determined.
It is noted that in order to systematically improve the fitness services market and increase the attractiveness of fitness services among fitness industry customers, it is necessary to formalize, systematize, visually and effectively visualize the most attractive and popular parameters and characteristics of fitness services when developing advertising campaigns. The assessment of the advantageous characteristics of fitness services in general has been carried out and the results of the assessment indicate the fact that the quality of the services provided confirms the main advantages of fitness services. The quality characteristics of fitness services depend on the level of service, stylish design and creative advertising of the fitness center and fitness services, modern and efficient equipment and new simulators, highly qualified and experienced staff and fitness trainers, which is the basis of the competitive potential of fitness centers and clubs.
It is determined that the development of the service sector and the parallel development of the fitness industry indicate the need to systematize the factors that influence the formation, development, and improvement of the fitness services market, which is especially important in the context of the development of a competitive environment. The conceptual foundations for the development of the fitness services market in a competitive environment have been formed.
THE INTRODUCTION OF GRANT ACTIVITIES IN THE EDUCATIONAL PROGRAMS OF KSPEU FOR THE ECONOMIC DEVELOPMENT OF THE UNIVERSITY
Authors:   Kazan State Energy University, Kazan, Russia, Mannanova Diana E. , Krivonogov Artyom D. ,   Kazan State Energy University, Kazan, Russia, Kirillova Anna A. ,   KUI of the Ministry of Internal Affairs of the Russian Federation “Kazan Law Institute of the Ministry of Internal Affairs of the Russian Federation”, cadet, Kazan, Russia
Published: December 2024

The article is devoted to the process of introducing grant activities into the educational programs of KSPEU for the purpose of economic development of the university. The article examines and analyzes the current state of development of economic activities related to grants, identifies current problems related to their integration, and also develops recommendations for the further development of this area of the university. The purpose of this study is to identify ways of economic development of grants in the KSPEU and to improve the process of integrating these activities into educational programs in accordance with modern requirements.
Chemotherapy for a malignant peripheral nerve sheath tumor: A case report
Authors: Pham Phuong Cam , Le Hien Quang , Nguyen Duong Binh , Tran Hoang The , Mai Khoa Trong , Pham Thai Van
Published: December 2024

Malignant peripheral nerve sheath tumors (MPNSTs) are uncommon and aggressive soft-tissue sarcomas. They are difficult to manage due to their aggressiveness and limitations in early diagnosis and management. Complete surgical resection with or without adjuvant radiotherapy is the most effective treatment for patients with primary disease, whereas in those with metastatic disease, cytotoxic chemotherapy is beneficial. We herein present the case of a woman who complained of severe lower back pain. Computed tomography and magnetic resonance imaging revealed multiple bone and lung lesions. The patient underwent a bone lesion biopsy and was diagnosed with an advanced MPNST, which was appropriately treated with systemic chemotherapy.
Association between concerns regarding COVID-19 mRNA vaccination and the adverse event rate among healthcare workers
Authors: Hach Isabel , Francisca Bunila-Yuwang , Hitzl Wolfgang , Sattler Annette , Kolb Stephan , Brucker Cosima
Published: December 2024

Healthcare workers must be vaccinated regularly. However, vaccination-related side effects can lead to sick leaves and decreased willingness to be vaccinated. Negative expectations can cause nocebo effects, potentially increasing the rates of adverse events (AEs). Herein, we evaluated the relationship between concerns regarding the vaccination course and the prevalence rate of AEs after the first and second doses of mRNA vaccines in 982 healthcare workers from the Nuremberg Hospital. Most of our participants were women (78%). Fatigue and headache were the most common systemic AEs. Healthcare workers who were worried about the vaccination process reported significantly more AEs after the first vaccine dose than those who were not worried (80% vs. 68%, P < 0.05). Thus, strategies to minimize concerns could reduce vaccination-related side effects and improve willingness to be vaccinated.
Successive concentrations of phenolic compounds of ‘Yerba Mate’ (Ilex paraguariensis) and their contribution to antioxidant capacity
Authors: Brousse María M. , Monaca Ana B. , López Gabriela G. , Cruz Nancy E. , Vergara María L.
Published: December 2024

Four successive concentrations of yerba mate extract were made at 30, 50 and 70 °C, adding new yerba mate at the beginning of each concentration. The content of total phenolic compounds (TPC) was evaluated with the Folin-Ciocalteu method and the antioxidant capacity (AOC) with the DPPH (2.2-diphenyl-1-picrylhydrazyl) free radical assay.The results of this work showed that TPC increased significantly with increasing temperature, while AOC decreased (p<0.05). The TPC extracted was highest at 70 °C, obtaining a value of 38.06 ± 1.56 g EAG/L, and at 30 °C 25.50 ± 0.14 g EAG/L was obtained. The AOC showed a decreasing trend with increasing temperature. Values ranging from 94.39 ± 0.65 g EAA/L at 30 °C to 52.53 ± 0.09 g EAA/L at 70 °C were obtained. For the four times concentrated extracts, the values were (39.33 ± 6.71) % (TPC) and (28.48 ± 0.99) % (AOC) higher than those of the non-concentrated extracts. We conclude that the successive extraction technique provides, by increasing the number of extractions, an effective way to produce extracts rich in polyphenols and high antioxidant capacity using moderate temperatures during the extraction process, avoiding thermal degradation of the extract.
Microencapsulated Hovenia dulcis: application in yogurt and evaluation of gastrointestinal digestion in vitro
Authors: Hanauer Dalana C. , Sehn Georgia A. R. , Cavalheiro Darlene , Rigo Elisandra
Published: December 2024

This study aimed to determine if adding different forms of Hovenia dulcis (HD) to yogurt enhances bioactive compound concentrations and their effects on gastrointestinal digestion (in vitro). Freeze-dried (Y-HD) and microencapsulated (YEn-HD) forms were added to various yogurt formulations. The yogurts were analyzed on days 1 and 21 post-processing revealing no changes in the fermentation kinetics, proximate composition, water-holding capacity, and hardness of the different formulations. Lower Hunter Whiteness (p>0.05) was observed in yogurts with free and encapsulated (Y-HD) compared to the control (without HD). Although YEn-HD yogurt provided higher values of total phenolic compounds, there was no difference before and after the digestion process. An opposite result was observed for ABTS, which able to be determined only after passing through gastrointestinal digestion, with an 83% higher value in YEn-HD compared to Y-HD. This increase may be due to the conditions of the digestive environment, which can cause changes in molecular structure and form new compounds with bioactive effects. This study shows that HD microcapsules can be prepared using the freeze-drying method, becoming a natural and promising additive to increase bioactivity in dairy products such as yogurt, particularly after the digestion process.
Characterization of activated carbon produced from industrial waste of yerba mate by chemical activation with ZnCl2
Authors: Surkan Sergio Alejandro , Mendez Claudia Marcela , Maiocchi Marcos Gabriel
Published: December 2024

In this study, activated carbons (ACs) were prepared by chemical activation with ZnCl2 of yerba mate (YM) branches in a ratio of 1:1 mass of carbon vs. mass of activating agent, performing the pyrolysis at 550, 650, and 750°C in a stream of nitrogen for 60 and 120 minutes. The resulting AC were characterized by various techniques, such as Brunauer-Emmett-Teller (BET) analysis, Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), and X-ray diffraction (XRD) to confirm its characteristic properties. The surface area and pore volume of the resulting ACs decreased with increasing temperature. The samples obtained at 650°C of treatment have the maximum BET-specific surface area of 940 m2 g-1.
TINGKAT KEMAMPUAN VO2MAX MELALUI PENDEKATAN BALKE TEST PADA MEMBER KOMUNITAS LARIDO
Authors: Hardi Alif Aryadi , Temmassonge Andi , Sawal Muhammad , Akmal Akmal
Published: December 2024

Atlet lari jarak jauh memerlukan kondisi fisik prima, di antaranya adalah ketahanan kardiovaskular (VO2max). VO2max adalah kapasitas untuk beraktivitas atau bergerak selama periode yang panjang tanpa keletihan signifikan. Tujuan dari penelitian ini adalah mengevaluasi VO2max member komunitas larido. Penelitian ini menggunakan metodologi deskriptif kuantitatif dengan metode survei. Jumlah total member komunitas larido yang menjadi populasi adalah 120 orang. Untuk keperluan analisis, dipilih sampel sebanyak 20 orang melalui metode purposive sampling. Evaluasi VO2max dilaksanakan dengan menggunakan pendekatan balke test. Analisis data dilakukan dengan metode statistik deskriptif. Temuan dari penelitian ini menunjukkan terdapat 4 orang yang berada pada klasifikasi sangat baik dan 16 orang pada klasifikasi baik. VO2max tertinggi yang tercatat adalah 51,9 sedangkan yang terendah adalah 40,2 dengan nilai rata-rata mencapai 47,8. Berdasarkan informasi yang diperoleh, disimpulkan bahwa kemampuan VO2max member komunitas larido, yang diukur melalui balke test, berada pada kategori baik.   Kata Kunci: Lari jarak jauh, kondisi fisik, VO2max.
Dynamic Analysis of Extinction and Stationary Distribution of a Stochastic Dual-Strain SEIR Epidemic Model with Double Saturated Incidence Rates
Authors: Saravanan S. , Monica C.
Published: December 2024

This study aims to enhance and extend the mathematical model of a dynamic stochastic dual-strain SEIR epidemic with a double-saturated incidence rate. The model is represented by a nonlinear system of differential equations that describe the dynamics of susceptible, exposed, infected and recovered individuals, with the exposed and infected compartments further divided into sub-classes for the first and second strains. We develop an innovative stochastic epidemic model where drug-sensitive and drug-resistant infected groups interact through mutation. The primary objective is to determine the existence and uniqueness of a positive global solution using a well-deservedly constructed Lyapunov function, enabling a deeper analysis of the system’s complexities. This analytical framework reveals the interactions between disease transmission, treatment dynamics, and stochastic influences. A significant contribution to this work is defining the stochastic basic reproduction number as a threshold for the progression of both strains. Under low noise conditions and , the model predicts the emergence of an ergodic stationary distribution, offering insights into longterm disease trends. Conversely, in high-noise scenarios, , the analysis explores the extinction and persistence of drug-sensitive and drug-resistant infections. Our analytical results are further confirmed by simulations of epidemics spreading across drug-sensitive and drug-sensitive populations. Based on our simulations and theoretical predictions, we find that they are closely aligned.
A Time-Delayed Model and Estimation in Parabolic-Trough Solar Collectors
Authors: Asiri Sharefa
Published: December 2024

The dynamics of the parabolic-trough solar collectors are described by a differential equation model. Based on this model, different control strategies have been proposed to manage the heat production. However, the time delay between the solar irradiance (input) and the outlet temperature (output) has not yet been incorporated into the model. Considering this parameter will improve the model-based control techniques that strongly depend on the solar irradiance function. This paper develops a mathematical model for the parabolic-trough solar collectors in which the time delay is included. Since this parameter is unknown in practice, a method based on a cross-convolution approach is proposed to estimate it accurately. Moreover, the efficiency of the proposed method is improved by combining it with a filtering methodology. The proposed model's effectiveness and the estimation method's performance are demonstrated through numerical simulations.
SISTEM MANAJEMEN PENGETAHUAN PADA LEMBAGA PEMASYARAKATAN: STRATEGI, TANTANGAN, DAN MANFAAT
Authors: Danutirta Alif Shofa , Sulasno Mitsal Shafiq , Fathoni Achmad Robbi , Qital Dari Aulia
Published: December 2024

The Technical Implementation Unit (UPT) of the Correctional Institution (Lapas) as part of the judicial system in Indonesia, which carries out a series of tasks and functions mandated by law, faces several issues related to knowledge management due to the work rotation process of each employee working in the correctional institution. The knowledge possessed by each correctional officer, derived from individual skills and experiences, seems to be personally isolated and is carried away along with the transfer of the respective employee's duties. A knowledge management system is seen as a solution to address the problems faced, so in this research, the author attempts to descriptively explain the effective strategies to use, as well as the challenges and benefits in the process of implementing a knowledge management system. The method used in this research is a literature study by utilizing various pieces of literature with similar research topics to be analyzed comprehensively, which can then be used to support ideas and propositions in the study. The research results show that a combinative approach of codification and personalization strategies can optimize the implementation of a knowledge management system, considering several challenges that potentially hinder the implementation process to achieve optimal results and benefits for the organization.ABSTRAKUnit Pelaksana Teknis (UPT) Lembaga Pemasyarakatan (Lapas) sebagai bagian dari sistem peradilan di Indonesia yang mengemban serangkaian tugas dan fungsi yang diamanahkan oleh Undang-Undang mengahadapi beberapa permasalahan terkait pengelolaan pengetahuan yang diakibatkan dari proses rotasi kerja dari setiap pegawai yang bertugas di lembaga pemasyarakatan. Pengetahuan setiap petugas pemasyarakatan yang bersumber dari keterampilan dan pengalaman individu seolah terisolasi secara personal dan akan terbawa seiring pemindahan tugas pegawai yang bersangkutan. Sistem manajemen pengetahuan dipandang sebagai solusi untuk mengatasi permasalahan yang dihadapi sehingga didalam penelitian ini, penulis mencoba menjelaskan secara deskriptif mengenai strategi yang efektif untuk digunakan serta tantangan dan manfaat dalam proses penerapan sistem manajemen pengetahuan. Metode yang digunakan dalam penelitian ini adalah wawancara dan studi pustaka dengan memanfaatkan berbagai literatur dengan topik penelitian sejenis untuk dianalisis secara komprehensif agar kemudian dapat digunakan dalam mendukung gagasan dan proposisi dalam penelitian. Hasil penelitian menujukkan bahwa pendekatan kombinatif dari strategi kodifikasi dan strategi personalisasi dapat mengoptimalkan penerapan sistem manajemen pengetahuan dengan memperhatikan beberapa tantangan yang berpotensi mengganggu proses implementasi agar dapat mendapatkan hasil dan manfaat yang optimal bagi organisasi.
IMPLEMENTASI VOICE OVER INTERNET PROTOCOL BERBASIS VPN MENGGUNAKAN METODE PPDIOO STUDI KASUS PT XYZ
Authors: Fajrin Kurnia , Gunadi Goldie
Published: December 2024

PT. XYZ faced communication and operational challenges between its head office and branch office employees due to limitations in using extension numbers and a company policy prohibiting the use of personal telephone numbers. In order to overcome these problems, this study used the Prepare, Plan, Design, Implement, Operate, Optimize (PPDIOO) scheme to design and implement CISCO-based VoIP technology and Virtual Private Network (VPN) based network backbone. The solution included the setup of the CISCO 2821 and the installation of CISCO IP Communicator (CIPC) software on computing devices belonging to employees in lieu of a traditional analog telephone sets. This allowed workers to call each other using the buttons from different extensions. The results showed that VPN tunneling is more optimal for delivering voice packets, and CIPC software resolved communication problems caused by damaged analog telephone sets. Implementation further discontinued the use of RJ 11 cables on each employee's desk, and employees could now take advantage of company-supplied laptops for phone use between sites. This project successfully enhanced communication and operations at PT. XYZ while adhering to company policies. ABSTRAKPT. XYZ menghadapi kendala komunikasi dan operasional antara karyawan kantor pusat dan kantor cabang akibat keterbatasan penggunaan nomor ekstensi dan kebijakan perusahaan yang melarang penggunaan nomor telepon pribadi. Untuk mengatasi kendala tersebut, penelitian ini menggunakan skema Prepare, Plan, Design, Implement, Operate, Optimize (PPDIOO) untuk merancang dan mengimplementasikan teknologi VoIP berbasis CISCO dan backbone jaringan berbasis Virtual Private Network (VPN). Solusi yang diberikan meliputi pemasangan CISCO 2821 dan pemasangan perangkat lunak CISCO IP Communicator (CIPC) pada perangkat komputasi milik karyawan sebagai pengganti telepon analog tradisional. Hal ini memungkinkan para pekerja untuk saling menelepon menggunakan tombol dari ekstensi yang berbeda. Hasil penelitian menunjukkan bahwa tunneling VPN lebih optimal untuk pengiriman paket suara, dan perangkat lunak CIPC mengatasi kendala komunikasi yang disebabkan oleh telepon analog yang rusak. Implementasi selanjutnya menghentikan penggunaan kabel RJ 11 di meja masing-masing karyawan, dan karyawan kini dapat memanfaatkan laptop yang disediakan perusahaan untuk penggunaan telepon antar lokasi. Proyek ini berhasil meningkatkan komunikasi dan operasional di PT. XYZ dengan tetap mematuhi kebijakan perusahaan.
Application and Suitability of Signal Coordination
Authors: Gazder Uneb
Published: December 2024

The aim of this study was to apply signal coordination for eight signalized intersections in three different locations and compare the performance before and after the adjustments. To achieve the above objective, we collected traffic data from the sites and from the ministry of works. VISSIM software was used for evaluation and analysis of intersections. SYNCHRO software was used for finding the best timing plan alongside manual solution (trial-and-error). We got a high delay and bad level of service for all of the selected intersections before applying the signal coordination. Then the improvement strategy of optimizing signal timing and coordination was applied to the traffic flow in the study areas. Finally, this improvement was found to have good effect on the level of service and delays, where we reduced the delay in all the locations by approximately 34% and improved the level of surface from F to E on Estiqlal highway and 16th December Highway and from D to C on Tubli highway. The strategies and design from this research can be implemented on the selected locations and serves as a benchmark for other similar studies in the region.
On Generalizations of Dickson k-Fibonacci Polynomials
Authors: Ozkan Engin , Akkus Hakan
Published: December 2024

In this study, we define a Dickson k-Fibonacci polynomial inspired by Dickson polynomials and give some terms of these polynomials. Then we present the relations between the terms of Dickson k-Fibonacci polynomials. We find Binet formulas and generating functions for these polynomials. In addition, we give some important identities like Catalan identity, Melham’s identity, and Gelin-Cesaro’s identity. Moreover, Catalan transformation is applied to these polynomials, and their terms are found. Finally, the Hankel transform is applied to the Catalan transform of these polynomials, and the results obtained are associated with known Fibonacci numbers.
Post-fire succession of black pine (Pinus nigra) forest vegetation under different fire regimes
Authors: Seda Keleş Emine , Kavgacı Ali
Published: December 2024

The black pine is a characteristic Mediterranean pine species and extends from Spain eastward to Southern France, Italy, Austria, the Balkans and Türkiye. Black pine is a fire tolerator and has a distinctive natural fire regime differently from the serotinous red pine and Aleppo pine forests in Mediterranean. Black pine forests are one of the ecosystems that are most affected by changing fire regimes. Fires in these forests generally occur as low intensity surface fires. The black pine is a light-demanding species and in pure stands it forms single layer structure with self-pruning. It also has a thick bark. Therefore, heat during surface fires does not have a lethal effect on the trees and crown fires will not be generated due to self-pruning. However, with changing climatic conditions and forest structure based on human use and management, the fires in black pine forests have begun to become crown fires in large areas. Since the black pine does not have any adaptation to crown fires, the trees are killed and no regeneration occurs. This process results in the degradation of black pine forests into other vegetation types such as oak woodlands, rock rose (Cistus spp.) scrublands or bracken fern (Pteridium aquilinum L. (Kuhn)) herbaceous vegetation. This holds true for the whole of the distribution of the black pine in the Mediterranean. Therefore, a silvicultural approach ensuring fires occur as surface fires only should be employed in the existing black pine forests and the areas degraded after fires should be restored in an ecological way to re-establish the black pine.
Effectiveness Of A New Visual Distraction Technique In Decreasing Kinesiophobia With Chronic Neck Pain
Authors: Devi Poorva , Bhole Diptee
Published: December 2024

Background: Kinesiophobia or fear of movement is a cause of decreased level of activity in patients with chronic neck pain. Traditional forms of treatment, such as physiotherapy alone, can tackle problems of neck pain, but not kinesiophobia. This study aims to study the effect of visual distractiontechnique in the treatment of kinesiophobia. Study design: Quasi experimental study. Methods: A total of 43 participants with chronic neck pain and kinesiophobia were selected for the study. These participants underwent assessments on the NRS, Tampa scale and evaluation of cervical ROM. Assessment was done pre and post intervention of two weeks. Results: A significant reduction in Tampa score and NRS scores was observed and improvement in cervical ROM were seen post intervention in all subjects. Conclusion: The new visual distraction tool is effective in reducing kinesiophobia levels and NRS scores and improving cervical ROM in patients with chronic neck pain with kinesiophobia.
The Effect Of Muscle Energy Technique In A Patient With Piriformis Syndrome: A Case Report
Authors: Haripriya. S  , Padmanabhan Suresh Babu Roshan  , Apeksha Khadka
Published: December 2024

AbstractBACKGROUND: The piriformis muscle, an integral component of the deep gluteal region, exhibits a distinctive anatomical arrangement, coursing from the anterior sacrum to the greater trochanter of the femur. Piriformis Syndrome is a neuromuscular disorder characterized by the irritation of the sciatic nerve due to anatomical variations or dynamic factors involving piriformis muscle which commonly affects between the age group of 30 and 60, although can occur in younger individuals. It is more common in women than a men.
OBJECTIVE : The aim of this case study was to evaluate the effect of Muscle Energy Technique in a patient with Piriformis syndrome.
METHOD: A 25-year-old female diagnosed with Piriformis syndrome underwent physiotherapy intervention for six weeks involving MET along  with conventional physiotherapy(stretching, strengthening, moist heat pack) focusing on pain, range of motion (ROM) of Hip joint, and function of lower limb. The outcomes were measured using  Numerical Pain Rating Scale (NPRS), Hip Joint Goniometry and Lower Extremity Functional Scale (LEFS).
RESULTS: The scores improved significantly for all three outcome measures indicating a reduction in pain, improvement in Hip joint range of motion and function of the lower extremity .
CONCLUSION: Piriformis syndrome is a debilitating condition that can significantly influence one’s quality of life. This case report suggests that Muscle Energy Technique is beneficial in reducing pain, improving Hip ROM and enhancing function of lower extremity in patients suffering from this condition.
Effectiveness of Specific Quadriceps Modification and MET in Postoperative Phase I Rehabilitation Program of Fracture Shaft of the Femur
Authors: Devashree Shah  , Arun Pathak  , Divya Kashyap  , Abhishek Kumar Sandilya
Published: December 2024

Objective: To study the effectiveness of specific quadriceps modification exercises and MET in postoperative phase I rehabilitation program of surgical fixation of fracture shaft femur: To decrease the pain intensity level, to improve and increase knee ROM and batter quadriceps strength and good quadriceps control of the involved leg.
Background: The purpose of the current study is to describe the outcome of a patient following postoperative femur shaft fracture and evaluation-based rehabilitation, MET, and modified quadriceps exercise approach designed to target these functional deficits during the postoperative phase 1 rehabilitation program.
Design: postoperative day 1 and day of discharge comparative experimental study.
Methodology: 10 subjects aged between 18 to 70 years were divided into two groups A and B (n=5). Following surgery, impairment in ROM, knee extensor strength, and VAS were observed. The subject was given postoperative rehabilitation for 2 weeks. The results obtained post-day 1 and day of discharge test were statistically interpreted.
Results: The result shows that there was a significant effect in both groups, but the current study shows more significant value in the experimental group in a reduction of pain, increased knee flexion supine lying (P≤0.001), and short sitting (P≤0.002), extension (P≤0.01) ROM and batter strength and good quadriceps control
Conclusion: The result suggests that there was a significant improvement in both groups, but the current study suggests that there was a significant improvement in the reduction of pain and increased ROM and quadriceps muscle strength by MET and modified quadriceps than the control group.
Reliability of Bi- dimensional System of facial movement analysis in patients with Peripheral facial palsy.
Authors: Prachi Bhanushali  , Sudhir Bhatbolan  , Sharmila Dudhani  , Prerana Nargund
Published: December 2024

BACKGROUND -Peripheral facial palsy (PFP) is a condition that substantially alters facial function and has a noticeable impact on appearance. Precise evaluation of the level of functioning is required for objectivity in diagnosis of facial function and monitoring clinical changes while planning and evaluating therapeutic interventions for patients with PFP.
OBJECTIVE – The present study was conducted with an objective to find out the reliability and internal consistency of the Kinovea software based bi-dimensional tool in objectively evaluating Peripheral facial palsy.
METHODS- 40 Patients who were diagnosed with peripheral Facial palsy were categorized on stage of House Brackmann facial nerve grading scale. Landmarks were placed on face and image was captured in resting facial symmetry and video recording of different facial expressions like closing of eye, raising of eyebrows and smiling was performed by two different examiners.  The data was processed by Kinovea software to measure different facial angles.
RESULTS -The intra-rater reliability (re-test reliability) for the measurement of the facial angles using Kinovea software at rest and movement analysis on both the affected and nonaffected sides was excellent (Rest-ICC-0.94, α>0.95)(Movement- ICC-0.92, α>0.98).The reliability between raters on analysis at rest and movement in both the affected and non-affected side were also excellent (Rest-ICC->0.96, α>0.96), (Movement-ICC>0.86, α>0.87).
CONCLUSION -Two-dimensional motion analysis system using Kinovea software can be considered as a reliable method for the assessment of unilateral Peripheral Facial Palsy and can be used extensively to detect deviation in facial angles in resting and movement.
THE EFFECT OF BIOSTIMULANTS ON COTTON YIELD: RESEARCH RESULTS AND APPLICATIONS
Authors:   Doctoral student, Fergana State University, Fergana, Uzbekistan, Azizovna Kuramatova Shakhlo , Qakhramonovna Ibragimova Dildora ,   Doctoral student, Fergana State University, Fergana, Uzbekistan
Published: December 2024

This study investigates the impact of biostimulants on cotton yield under meadowed alluvial soil conditions. The research focuses on the use of "Avangard," "Gulliver," and "Antikolorad" biostimulants in foliar feeding of the S-8296 cotton variety. The experiment was conducted with nine variants arranged in three tiers, with triple replications on small plots. Key parameters, including plant growth, development, resistance to pests, and overall productivity, were analyzed. The findings highlight the positive effects of biostimulants in enhancing crop performance, providing valuable insights for sustainable agricultural practices.
SECURITIZATION OF AFRICAN MIGRATION TO EUROPE: IMPLICATIONS TO ACCESS OF ESSENTIAL SERVICES AS DEPICTED BY MEDIA
Authors: SYALLOW ANNE MAUREEN
Published: December 2024

Migration is a contentious topic in Europe that influences both the supranational integration process of migrants and the national policies of EU member states. This study analyzes how securitization of migration affects the lived experiences of African migrants in Europe using evidence from media. Specifically, the study examines how securitization of policies affect African migrants' access to essential services such as health care and education. Qualitative research design using secondary data from mainstream media and social media was employed. Securitization theory by Buzan guided the study. Findings suggest that securitization of migration, combined with xenophobic attitudes have caused a deep marginalization of migrants, especially those coming from Africa, among their host communities. Portraying African migrants as threats to security have led to policies and societal perceptions that make it difficult for migrants to access essential services. Therefore, it is important for governments in Europe to reconsider the approach they take in securitizing migration. Governments should strive to work with both mainstream media and social media to give a balanced coverage of migration news. A partnership between journalists, civil society groups and community leaders is critical in developing narratives that put emphasis on migrants’ contribution to society to oppose negative stereotypes.
INSECURITY, INFLATION AND SUSTAINABILITY OF SMALL AND MEDIUM ENTERPRISE IN NIGERIA
Authors: AYOBAMI KOLADE AKINPELU , OMOGBONJUBOLANLE ABIODUN-AFOLABI FADEKEMI , SAMUEL TAIWO ABEY , EMMANUEL OYEDOKUN GODWIN
Published: December 2024

This study examined the impact of insecurity and inflation on the sustainability of Small and Medium Enterprises (SMEs) in Nigeria from 2008 to 2023. Using time-series data obtained from the National Bureau of Statistics and the Global Terrorism Index, the research focuses on three key variables: SME growth (SMES_G), insecurity (INS), and inflation rate (INF). A quantitative research approach is employed, utilizing E-views version 10 for data analysis, including descriptive statistics, correlation analysis, and multiple linear regressions. The Augmented Dickey-Fuller (ADF) unit root test is conducted to assess the stationarity of the data. The results reveal that insecurity has a significant negative impact on SME growth, with a regression coefficient of 5.1759, indicating that an increase in insecurity corresponds to a 51% decline in sustainability. Additionally, inflation shows a significant adverse effect on SME growth with a coefficient of -0.0404. The Jarque-Bera test confirms the normality of the residuals, ensuring the validity of the regression results. The findings support the hypothesis that insecurity significantly hampers the sustainability of SMEs in Nigeria, highlighting the need for improved security measures to create a conducive environment for business growth. This research underscores the critical role of security in promoting SME sustainability and calls for government intervention to address the rising insecurity that threatens socio-economic development in Nigeria. Recommendations include enhanced security measures, job creation, and strengthening intelligence and counter-terrorism strategies.