bluuebunny/crossref_metadata_2025 huggingface dataset:
Knowledge, Attitude, Perception and Practices towards Disposal of Sanitary Napkins among Young Females: A Cross-Sectional Study
Authors: Kattimani Vivekanand , Alekhya Donipudi Lakshmi Durga , Pathralapati Sahithi , Sojin Shilpa Susan , Patel Shikha , Prabhakar Chinmayi , Dixit Heena
Published: February 2024

ABSTRACT

Background:

Almost 70% of women residing in urban areas and 48% of women in rural areas use sanitary napkins in India. According to menstrual health alliance India (MHAI), single sanitary pad will take about 500-800 years to decompose as the plastic used in manufacturing is nonbiodegradable and causes severe noxious effects contributing to global warming through the production of planet warming fuels which eventually have severe impact on environment sustainability. Hence, the study was undertaken to contribute the evidence for the “Clean and Green India”.

Aim:

To know the perception and practice of disposal of sanitary napkins among young college-going females in India.

Materials and Methods:

A cross-sectional study was conducted throughout the country employing a self-administered questionnaire using a survey link sent through social media. Data collected were analyzed and interpreted using SPSS version 20.0.

Result:

The study population comprised 484 young college girls with a mean age of 20.92 ± 1.86 years and 96.9% of them are using sanitary napkins as menstrual absorbent aids. The most common method employed for the disposal of sanitary napkins was dumping them in the bin (87.4%). About 63.2% of them had no knowledge about sanitary napkin-burning machines. Around 92% think that improper disposal of sanitary napkins can cause health problems.

Conclusion:

The findings from the study revealed that a significant number of women were practicing noneco-friendly disposal methods and menstrual hygiene aids which are a bane to the ecosystem. Study warrants the education and training of females to achieve a green and clean sustainable India.
Analysis of the Microstructural and Mechanical Properties of 3D-Printed Removable Partial Denture Base Materials
Authors: Dwivedi Hemlata , Tushar  , Singh Shivani , Rani Priya , Ananya  , Kumar Surender
Published: February 2024

ABSTRACT

Background:

Recent advancements in three-dimensional (3D) printing have introduced novel materials for removable partial dentures (RPD) base fabrication, promising improved mechanical properties, and biocompatibility.

Materials and Methods:

In this study, three different RPD base materials were evaluated: conventional heat-cured acrylic resin (Control), biocompatible 3D-printed resin (Test Group A), and a novel nanocomposite 3D-printed resin (Test Group B). A total of 30 standardized RPD base specimens (n = 10 per group) were fabricated according to established protocols. Microstructural analysis was performed using scanning electron microscopy (SEM), and the mechanical properties, including flexural strength and modulus, were determined using a universal testing machine.

Results:

Microstructural analysis revealed distinct differences among the materials. SEM images showed a well-defined and homogeneous microstructure in Test Group B, while Test Group A exhibited fewer voids compared to the Control group. Mechanical testing results indicated that Test Group B had the highest flexural strength (120 ± 5 MPa), followed by Test Group A (90 ± 4 MPa), and the Control group (75 ± 3 MPa). Similarly, Test Group B demonstrated the highest flexural modulus (3.5 ± 0.2 GPa), followed by Test Group A (2.8 ± 0.1 GPa), and the Control group (2.1 ± 0.1 GPa).

Conclusion:

These findings suggest that 3D-printed RPD base materials, particularly nanocomposite resins, hold promise for improving the overall quality and durability of removable partial dentures.
Assessment of Prevalence and Causative Factors for Replacement of Composite and Amalgam Restorations: An Observational Study
Authors: Alhoshani Rahaf Naseer , Khan Asma Munir
Published: February 2024

ABSTRACT

Aim:

This study intends to evaluate the frequency and causes of replacement for failed amalgam and composite dental restorations.

Methodology:

A cross-sectional study comprising female patients with failed permanent composite and amalgam restorations aged 15–60 years old was carried out at the dental clinics of Qassim University. Using a self-structured proforma, demographic data and causes for restoration failure were recorded. The effectiveness of the restorations was assessed by using the Ryge criteria after performing clinical and radiographic examinations. The Statistical Package for Social Science was used for the statistical analysis.

Results:

It is found that 84.6% of the 299 unsuccessful restorations examined were composite, and 15.4% were amalgam. The main reason for dental failure for both amalgam (95.6%) and composite (93.28%) restorations was secondary caries. Failure of amalgam restoration was largely caused by poor marginal adaptation. With varied incidences between amalgam and composite restorations, typical complaints included discomfort, sensitivity, pain, and food impaction with soreness. The main justification for replacement in amalgam restorations was sensitivity. Repair and replacement rates were similar for amalgam, composite, and mandibular/maxillary restorations. Moreover, 21.1% of individuals overall reported no symptoms, with 8.7% in the amalgam group and 23.3% in the composite group with significant differences (χ
2 = 34.28, P = 0.001).

Conclusion:

According to the current study, secondary caries was found to be the main reason for both amalgam and composite restoration failure. The main problems reported were sensitivity, discomfort, and pain with amalgam showing more sensitivity-related failures.
Evaluation of Zygomaticomaxillary Complex Fractures with Gillies Approach in Al-Baha Region of Saudi Arabia: A Cohort Study
Authors: Alzahrani Abdullah Ali H. , Alzahrani Mohammed S. , Kukreja Pankaj , Bhat Nagesh
Published: February 2024

ABSTRACT

Background:

The aim of this study was to evaluate the accuracy of the degree of fracture reduction after open reduction and internal fixation of Zygomaticomaxillary Complex (ZMC) fractures in the Saudi population of the Al-Baha region, using Gillies approach. Further comparison with preoperative and postoperative standardized computed tomography (CT) views with the calculation of residual deformity percentage, which remained after the ZMC rehabilitation.

Methods:

A 5-year retrospective CT-based study on preoperative and postoperative axial CT scans of 46 male patients with ZMC fractures. The CT measurements were made (in millimeters) at the fracture site of maximum displacement through the anterior orbital rim and orbital floor, posterolateral wall of the maxillary sinus, zygomatic arch, and zygomaticofrontal suture. For the zygomatic arch, measurements were made (in mm) by drawing a tangent to the fractured arch segments and dropping a perpendicular to the inward displaced fractured arch. The total difference in all measured parts between preoperative and postoperative displacement was calculated in percentages.

Results:

Upon comparison of preoperative and postoperative zygomaticomaxillary complex CTs, three-point fixation at the regions of infraorbital rim, frontozygomatic suture, and posterolateral wall of the maxilla results in a reduction of the fracture sites in the range of 72.85% to 85%. Maximum reduction was noted at the zygomatic arch, that is, 85%, and minimum at the infraorbital rim, that is, 72.85%. The reduction obtained at all four sites was statistically significant, with P values ranging from .011 to .039

Conclusion:

Gillies temporal approach and three-point fixation at the regions of the infraorbital rim, frontozygomatic suture, and posterolateral wall of the maxilla results in satisfactory treatment of ZMC fractures and improves patients oral health and quality of life.
Efficacy of Clobetasol Propionate (0.05%), Amlexanox (5%), and Triamcinolone Acetonide (0.1%) in the Treatment of Oral Lichen Planus
Authors: Riyaz SS Mohamed Abdulcader
Published: February 2024

ABSTRACT

Objectives:

This study aimed to compare the efficiencies of 0.05% clobetasol propionate, 0.1% triamcinolone acetonide, and 5% amlexanox in the management of oral lichen planus (OLP).

Material and Method:

A total of 120 patients diagnosed with oral lichen planus were equally divided into three groups and treated with 0.05% clobetasol propionate (group A), 0.1% triamcinolone acetonide (group B), and 5% amlexanox (group C) topical medicaments. The patients were evaluated for pain using the visual analog scale (VAS) and erosive lesion.

Results:

There was a statistically significant decrease in the VAS pain scale score from day 1 to day 15 in all of the tested groups. There was also a reduction in the erosive area on the right and left buccal mucosa on the 15th day with all three tested drugs. Triamcinolone acetonide (0.1%) was effective in reducing the erosive lesions on buccal mucosa when compared with 0.05% clobetasol propionate and 5% amlexanox

Conclusion:

Clobetasol propionate, triamcinolone acetonide, and amlexanox were effective in treating OLP patients.
Exploring the Oral Manifestations and Hazards to Dental Professionals During the COVID-19 Pandemic: A Scoping Review
Authors: Albalawi Ahmed S. A. , Alharbi Bader M. , Alruwaili Faisal G. , Alanazi Shahad A. , Alanazi Futun E. , Alanazi Asrar H. , Issrani Rakhi , Alam Mohammad K. , Prabhu Namdeo
Published: February 2024

ABSTRACT

The novel coronavirus (COVID-19) has inundated the whole world by causing severe acute respiratory syndrome in humans, thus posing serious public health concerns. The oral and olfactory systems are significantly impacted by the COVID-19 condition, in addition to the respiratory and digestive systems. Oral symptoms of COVID-19 can be caused by a loss in oral hygiene, immune system suppression, a decline in general health, and candidiasis due to prolonged antibiotic use. Because many aerosols and droplets are produced during various dental operations, dental professionals and dentists are at a significant risk of contracting the COVID-19 infection. Few precautionary measures include performing a pre-appointment health screening for all patients, performing aerosol-producing procedures in a designated space or operatory, using proper personal protective equipment and disinfecting the operatory between patients, and limiting the number of dental procedures at one time. Against this background, the purposes of this article are to explore the oral presentations of COVID-19 infection and to emphasize the hazards to dental professionals during COVID-19 pandemic. Additionally, few preventive measures are also highlighted.
Acupoint selection standards of auricular therapy in the treatment of maintenance hemodialysis insomnia based on data mining
Authors: Wang Jun-Xin , Zou Bing-Qian , Chen Yu-Feng , Wang Cheng-Long , Li Wei-Hong , Ma Xue-Ling , Liu Xiang-Di
Published: February 2024

Background:

Insomnia is a high-incidence complication in patients undergoing maintenance hemodialysis (MHD). Auricular therapy can effectively improve sleep with few adverse effects. Acupoint selection affects the impact of auricular therapy. However, there is currently a lack of analysis on the standards of acupoint selection. Our study used data mining technology to investigate the acupoint selection principles and characteristics of auricular therapy for the treatment of MHD-related insomnia.

Objective:

The objective of the study is to explore the standards of acupoint selection in auricular therapy for the treatment of MHD-related insomnia through data mining technology.

Materials and Methods:

We searched three English (PubMed, WOS, and Embase) and four Chinese (CNKI, VIP, Wangfang, and CBM) databases for studies on auricular therapy for MHD-related insomnia from self-establishment to November 14, 2022.

Results:

Eighty-one publications were involved, which included 33 acupoints. The most common auricular points in patients with MHD-related insomnia were the Shenmen, heart, and kidney points. More applications involved the visceral, nervous system, and specific acupoints. Five effective clusters and two clusters were obtained through cluster analysis, including specific auricular points for insomnia, such as the multi-dream area, neurasthenia area, deep sleep point, and anterior ear lobe. Complex network analysis showed that the core auricular acupoint combinations for the intervention of MHD-related insomnia were Shenmen with kidney, Shenmen with heart, heart with kidney, heart with Shenmen, and heart and Shenmen with subcortex.

Conclusions:

The selection of auricular points for the treatment of MHD-related insomnia was guided by the heart theory of traditional Chinese medicine. Clinical treatment attaches importance to the use of the multi-dream area, neurasthenia area, and other acupoints.
Analyzing Machine Learning Classifiers for the Diagnosis of Heart Disease
Authors: Thangavel Saravanan , Selvaraj Saravanakumar , Karthikeyan V Ganesh , Keerthika K
Published: February 2024

INTRODUCTION: Preventable deaths from cardiovascular diseases outnumber all others combined. Detecting it at an early stage is crucial. Human lives will be saved as a result.
OBJECTIVES: Improved cardiac disease prediction using machine learning classifiers is the focus of this article.
METHODS: We have used many different classifiers, such as the support vector machine, naive bayes, random forest, and k-nearest neighbours, to achieve this goal, even though we can’t predict high accuracy in this classifier. So, we have proposed Hyper parameter adjustment was applied to the classifiers, which increased their precision. It was possible to compare the classifiers.
RESULTS: In comparison to other machine learning classifiers, Logistic Regression achieves higher prediction accuracy, at 95.5%.
CONCLUSION: To help people find the nearest cardiac care facilities, Google Maps has been integrated into a responsive web application that has been built for forecasting heart illness.
Predictive ability of the Chinese visceral adiposity index for incident hypertension in working-aged Koreans
Authors: Jung Ju Young , Oh Chang-Mo , Jo Hyun chul , Park Sung Keun
Published: February 2024

OBJECTIVES: The Chinese visceral adiposity index (CVAI) was developed to assess visceral adipose tissue in the Asian population. This study evaluated the predictive ability of the CVAI for incident hypertension in Korean adults.METHODS: The study participants included 128,577 Koreans without hypertension. They were grouped in quartiles according to body mass index (BMI), waist circumference (WC), visceral adipose index (VAI), and CVAI values. The Cox proportional hazard assumption was used to evaluate the hazard ratio (HR) and 95% confidence interval (CI) for incident hypertension (adjusted HR [95% CI]) according to quartile level across a follow-up period of 6.9 years. Subgroup analyses were conducted by gender and obesity. The area under the curve was calculated to compare the predictive abilities of all indices (BMI, WC, VAI, and CVAI) for incident hypertension.RESULTS: The CVAI was proportionally associated with the risk of hypertension in all participants (quartile 1: reference; quartile 2: 1.71 [95% CI, 1.59 to 1.82]; quartile 3: 2.41 [95% CI, 2.25 to 2.58]; and quartile 4: 3.46 [95% CI, 3.23 to 3.71]). Time dependent receiver operating characteristic curve analysis indicated that the CVAI was superior to BMI, WC, and VAI in predicting hypertension at the 2-year, 4-year, 6-year, and 8-year follow-ups. This finding was also observed in the gender and obesity subgroups. The predictive ability of the CVAI was greater in the women and non-obese subgroups than in the men and obese subgroups.CONCLUSIONS: The CVAI was a stronger predictor of hypertension than BMI, WC, and VAI.
Communication Transceivers Qualification Requirements - Ethernet
Authors:   Vehicle Architecture For Data Communications Standards
Published: February 2024

This SAE Recommended Practice covers the requirements for ethernet physical layer (PHY) qualification (and as applicable to other high-speed networks [i.e., Audio Bus, LVDS, Ser-Des, etc.]). Requirements stated in this document provide a minimum standard level of performance for the PHY in the IC to which all compatible ethernet communications PHY shall be designed. When the communications chipset is an ethernet switch with an integrated automotive PHY (xBASE-T1), then the testing shall include performance for all switch PHY ports as well as each controller interface. No other features in the IC are tested or qualified as part of this SAE Recommended Practice. This assures robust serial data communication among all connected devices regardless of supplier.

The goal of SAE J2962-3 is to commonize approval processes of ethernet PHYs across OEMs.

The intended audience includes, but is not limited to, ethernet PHY suppliers, component release engineers, and vehicle system engineers.
Comprehensive analysis of nutritional composition, mineral content, antimicrobial activity, and theoretical evaluation of phytochemicals in henna (lawsonia inermis) from the Fujairah, United Arab Emirates
Authors: Alsamahi Amal Salem Khamis Hamad , Alhmoudi Hajer Ali Abdulla , Mirza Shaher Bano , Ridouane Fouad Lamghari
Published: February 2024

Henna (Lawsonia inermis) is a versatile that has been highly regarded for centuries due to its cultural and medicinal significance. Henna  boasts a rich array of phytochemicals, each contributing to its numerous therapeutic benefits. This study provided a comprehensive  assessment of the henna plant and aimed to explore the potential of phytochemicals as candidates for drug development through  various analyses including nutritional and mineral composition, antimicrobial activity, docking analysis, and theoretical ADMET (Absorption, Distribution, Metabolism, Excretion and Toxicity), toxicity, and druglikeness evaluation. The 2 plants Samples collected from  2 different locations in Fujairah emirate exhibited significant amount of Potassium, Magnesium, and calcium, making them a valuable  source of essential minerals. The nutritional and mineral content of the sample was measured using international standard methods  (Association of Official Analytical Chemists; AOAC 2001.11, AOAC 920.39, AOAC 962.29, and AOAC 942.05). Antimicrobial assessment done  by disc diffusion method revealed potent antibacterial activity against Bacillus cereus and Staphylococcus aureus with inhibition of 30-32  mm and 15-20 mm, respectively, Similarly, it shows antifungal activity against Aspergillus flavus and Candida albicans with inhibition of  9-10 mm and 11-12 mm, respectively. Docking analysis provided insights into the interactions between henna phytochemicals and AcuA  protein which elucidate the higher interactions of Agrimonolide-6-O-glucopyranoside with binding pocket and surrounding residues with  highest binding energy. Similarly, theoretical ADMET, toxicity, and drug likeness analysis highlighted Agrimonolide-6-O-glucopyranoside  as a promising compound for drug development as well. These findings hold promise for henna plant and Agrimonolide-6-O- glucopyranoside’s potential use as a natural alternative to conventional antimicrobial agents. However, additional studies are needed to  assess the safety, efficacy, and potential mechanisms of action of these phytochemicals in the henna plant extract.
Influence of stenosis severity on hemodynamics flow at low Reynolds numbers: A computational fluid dynamic study
Authors: Fetuga I.A. , Oluwatusin O. , Abolarin S.M. , Olakoyejo O.O. , Adelaja A.O. , Olaoye D.Z. , Adeleke A.S. , Gbegudu J.K. , Aderemi K.S.
Published: February 2024

No Abstract
Impact of deposition voltage on the physical properties of rare earth element doped strontium sulphide for optoelectronic application
Authors: Samuel S.O. , Ojoba C.K. , Ogherohwo E.P. , Ikhioya I.L.
Published: February 2024

In this study, electrochemical deposition was used to synthesize SrS-doped zirconium materials at a varying voltage of deposition. The  XRD result shows that SrS/Zr has a prominent peak intensity corresponding to 2theta values of 26.45o , 33.86o , 38.01o , and 51.49o . The  crystal lattice is shown by the prominent peak intensity with higher 2theta degree values; the appearance of an unindexed peak is caused  by the substrate utilized for the deposition. SrS surface morphology reveals a Clove-like surface with precipitate visible in the SrS  micrograph; the large grain size on the surface of the substrate exhibits photon absorption but lacks any signs of pinholes. At the  introduction of zirconium as a dopant to the SrS precursor, there was a drastic change in the precursor which is also noticed on the surface micrograph of the analyzed films. The films show a decrease in thickness from 129.14 to 120.09 nm and an increase in film  resistivity from 1.24 x 109 to 1.29 x 109 ohm.m, which further led to a decrease in conductivity from 8.06 x 108 to 7.75 x 108 S/m. The  impact of the deposition voltage on the reflectance reveals that lower voltage will stabilize the reflectance of SrS/Zr which will be useful  for photovoltaic applications. SrS has an energy bandgap of 1.50 eV while SrS/Zr with bandgap energy of 2.00 – 2.50 eV.
The refusal to license intellectual property as an antitrust violation in China: how should the current approach be improved?
Authors: Wu Peicheng
Published: February 2024

The holder of intellectual property is entitled to exploit its intellectual property in principle. However, China’s Anti-monopoly Law prohibits the anti-competitive refusal to deal, including the refusal to license intellectual property, which might constitute an abuse of market dominance. Existing anti-monopoly rules related to the refusal to license intellectual property in China are rather general and lack a definite test for the assessment, leaving too much discretion for Chinese competition authorities to interpret the law. As the two main antitrust jurisdictions globally, the US and the EU have different approaches to the refusal to license intellectual property. By reviewing comparative experience, the EU approach is more appropriate for China. It is suggested that China should establish a clear-up test to analyse the refusal to license intellectual property cases under the Anti-monopoly Law, considering the indispensability of intellectual property and its influences on innovation. Meanwhile, Chinese law should include provisions on the remedy of a refusal to license. In this regard, China can make its anti-monopoly enforcement as to the refusal to license more transparent and build up a stable expectation for both domestic and foreign high-tech undertakings.
Analysis the Influence of Motivation, Work Environment, Workplace Spirituality, and Leadership Style on Organizational Citizenship Behavior (OCB), with Job Satisfaction as a Mediating Factor, among Employees in Beauty Clinics in the City of Batam
Authors: Priscilla Yuddy Giovanna , Maharani Delby , Muchsinati Evi Silvana
Published: February 2024

This research aims to explore the influence of motivation, work environment, workplace spirituality, and leadership style on Organizational Citizenship Behavior (OCB), with job satisfaction as the mediating variable, among employees in beauty clinics in Batam City. The study adopts a quantitative approach, collecting primary data through Likert-scale questionnaires distributed via Google Form to employees in beauty clinics in Batam City. Secondary data is sourced from official channels such as journals, government websites, and national news. Data analysis employs Partial Least Square (PLS) to test hypotheses and the research model. The research population comprises 132 respondents, with a minimum sample size of 100 respondents determined through Krejcie and Morgan's calculation using simple random sampling. The research findings indicate: 1) a significant positive correlation between the work environment and OCB mediated by job satisfaction (t-statistic: 2.992, p-value: 0.003); 2) a significant positive correlation between leadership style and OCB mediated by job satisfaction (t-statistic: 2.664, p-value: 0.008); 3) a significant positive correlation between job satisfaction and OCB (t-statistic: 25.974, p-value: 0.00); 4) no significant correlation between motivation and OCB mediated by job satisfaction (t-statistic: 0.531, p-value: 0.596); 5) no correlation between workplace spirituality and OCB mediated by job satisfaction (t-statistic: 0.689, p-value: 0.491) among employees in beauty clinics in Batam City.
Analysis of the Effectiveness of kerokan (Coining) to Relieve Dizziness and Colds in Parungponteng District
Authors: Suhaimi Nurnisaa , Siddiq Fahmi , Amal Alfi
Published: February 2024

This research investigates the effectiveness of coining treatment as a traditional method in relieving cold symptoms in Parungponteng Regency, Tasikmalaya Regency. The research population involved people who had used or had experience with kerokan treatment. Ethnography-based research method with observation, interviews and qualitative data analysis. The research results show that colds are a common health problem in this region, and people tend to choose traditional treatments, such as kerokan, as the main solution. Kerokan treatment is considered effective in relieving cold symptoms, and people have a holistic view of health. Traditional medicine is considered cheap, easily accessible, and preserves cultural traditions. This research highlights the importance of understanding society's holistic view of health and the preservation of traditional healing practices in the context of health care.
The Baltic-Black Sea Axis: Historical background and implementation factors
Authors: Sidletska Oksana
Published: February 2024

In the context of current geopolitical challenges and reorganisation of the world order, the study of the Baltic-Black Sea axis is of great strategic importance for understanding the processes and interconnections in the region that affect its stability and development. The purpose of this study was to retrospectively analyse the historical development of the Baltic-Black Sea Axis and identify the main factors that will contribute to its implementation. The study uses a set of methods, including the historical method, the method of geopolitical analysis, and the method of forecasting the development of further cooperation between the countries of the Baltic-Black Sea region. The study thoroughly analysed the stages of the emergence and development of the idea of creating a superpower association, considering different historical periods. It was determined that in the initial stages, this idea was mainly economic and cultural, promoting the exchange and development of trade routes. In its further development, specifically during the growing political instability in the region, the project of creating a geopolitical association acquired important military significance, creating a basis for joint defence in the future. An essential element of this study is the analysis of current geopolitical and economic trends that affect the further development of the axis. Furthermore, the study found the potential for further expanding cooperation in the fields of culture, education, and science. In general, this analysis shows the importance and prospects of cooperation between the participants of the Baltic-Black Sea Axis, which can become a crucial factor in the geopolitical and economic development of the region. The practical significance of this study is that its findings will contribute to a better understanding of the historical background and potential of the Baltic-Black Sea axis, which may open new opportunities for cooperation and development in the region, and will also serve as a basis for further research in the field of international relations and geopolitics
Features of the current geopolitical situation and foreign policy of independent Ukraine
Authors: Konieczny Marcin
Published: February 2024

The relevance of the subject under study is conditioned by the fact that in the context of Russian aggression, Ukraine is undergoing a new stage of state development, which primarily concerns its future position on the political map of the world and its role in the system of international relations. The purpose of this study was to analyse the geopolitical situation and foreign policy activities of Ukraine at the present stage of its historical development. General scientific and special research methods, including comparative, historical, and systemic, structural and functional, forecasting, institutional, and other methods, were used to solve the tasks set. The findings of this study can be considered as the identification of the stages of Ukraine’s development in the diplomatic space, and the formulation of the state’s foreign policy guidelines. The study described Ukraine’s geopolitical strategy since independence and the state of its partnership potential at present. The study analysed the principal areas of foreign policy activities of the state authorities and the country’s prospects in terms of its advancement on the world stage. The participants also identified the priorities of Ukraine’s foreign policy and the problems of asserting the state in the international arena in the context of Russian aggression and the struggle for territorial integrity. The results of this study are important for government officials whose responsibilities include the development of the state’s foreign policy course, as well as for scholars whose research interests include foreign policy in the European-Atlantic context and Ukraine’s cooperation with foreign countries
The Russian-Ukrainian war 2014-2023: Interference factors of the War
Authors: Kyrydon Alla , Troyan Serhiy
Published: February 2024

At the end of February 2022 Russian aggression against Ukraine escalated into a full-scale war. This provoked strong resistance from the Ukrainian state and society, as well as Western anti-Russian sanctions. The Russian-Ukrainian war has gone far beyond the borders of Ukraine and Russia and has acquired regional and global significance. The interim results and outcomes of the war encourage understanding and generalisation of experience for Ukraine, Europe, and the world. The purpose of this study was to analyse the key aspects of the full-scale phase of the Russian-Ukrainian war in the context of their impact on national, regional, and global processes. The methodology of the study is based on the principles of scientificity, historicism, systematicity, generalisation, multifactoriality, combined with the use of methods of analysis and synthesis, historical-comparative and historical-genetic, systemic, and structural-functional analysis. The coverage of aspects of the large-scale stage of the Russian-Ukrainian war is based on the analysis of the current state of the situation at the front, military-technical, and diplomatic efforts to ensure Ukraine’s victory. This is necessary to stop Russian aggression and the crimes of the Russian occupiers, restore Ukraine’s territorial integrity and sovereignty, punish the aggressors, return to international law and order, and ensure lasting and stable peace in Europe and the world. Another generalisation is that Ukraine’s allies and partners understand that it opposes militarism and authoritarianism and defends democratic rights and freedoms and universal human values. Ukrainians, through their resilience and struggle, have given new impetus to the North Atlantic partnership and European integration. In the long run, this is of great practical importance for strengthening the democratic priorities of European and global civilisational development. The applied aspect of the study of the aspects of the full-scale phase of the Russian-Ukrainian war is also important for the establishment of democratic trends in the evolution of modern international relations and the world order
Nodal Analysis of Naturally Flowing Wells in Faihaa Oil Field, Yamama Formation
Authors: Qasim Um Albanian , Sadeq Dhifaf
Published: February 2024

This study focuses on the Yamama Formation, a significant carbonate reservoir in southern Iraq that is one of the most important productive reservoirs in the region. The Formation is characterized by porous limestone interspersed with thin layers of argillaceous and tight limestone. The Yamama reservoir in the Faihaa oil field is divided mainly into four units; YA, YB, YC, and YD. YA and YB units are considered to be the most important oil-bearing subunits due to their good petrophysical properties. The main objective of the study is to determine the optimum production rates of four naturally flowing wells in the Faihaa oil field using the Inflow Performance Relationship and Vertical Lifting Performance curves. The study investigates four critical parameters; tubing size, water cut, reservoir pressure, and wellhead pressure, and their impact on well performance. The study finds that wellhead pressure is the primary determinant of well performance, and deviations from the original tubing size have adverse effects on well performance. An increase in water cut beyond the recommended threshold, coupled with a reduction in reservoir pressure, results in decreasing well performance. The study underscores the importance of careful monitoring and analysis of these parameters to sustain and enhance well performance in the Faihaa oil field, providing valuable insights for well operators and petroleum engineers. The study's findings can be used to optimize well performance and increase oil production rates, with significant implications for the petroleum industry.
PERANCANGAN SISTEM INFORMASI DATA NILAI SISWA DI SMAN 2 PADANG BOLAK SUMATERA UTARA MENGGUNAKAN METODE PROTOTYPING
Authors: Martantoh Eko , Harahap Juni Asmidar
Published: February 2024

This study aims to design and implement an information system for student grade data at SMAN 2 Padang Bolak, North Sumatra. The method used is classroom action research using a prototyping model. The increase in the number of students and the complexity of managing data on student scores has made schools need an information system that is able to manage data more efficiently and effectively. The results showed that the designed student grade data information system could improve efficiency in managing student grade data and make it easier for schools to see student academic progress. The benefits of this research are to assist schools in managing student grade data more easily and effectively and to improve the quality of education at SMAN 2 Padang Bolak, North Sumatra. In conclusion, this study succeeded in designing and implementing a student grade data information system at SMAN 2 Padang Bolak, North Sumatra using the prototyping method which is capable of increasing the efficiency and effectiveness of managing student grade data. It is hoped that the results of this research can make a positive contribution to the school and community in the field of education.
PERANCANGAN SISTEM PENDUKUNG KEPUTUSAN PENGANGKATAN KARYAWAN KONTRAK MENJADI KARYAWAN ORGANIK DENGAN METODE SAW PADA PT. KRAKATAU JASA LOGISTIK
Authors: Surahmat Ahmad , Korneilis Korneilis , Fu'ady Tubagus Dedy
Published: February 2024

An important element in a company that is highly expected is Human Resources (HR). If HR can be well organized, the company can carry out all its business processes properly. One of the ways of good HR management by using the regeneration of each employee, the appointment of contract employees to become organic employees is a form of regeneration as a successor for senior employees whose term of service will soon be over. So before the employee is declared retired, HR management must evaluate contract employees who will be promoted as organic employees to become their successors. There is no internal system to promote employees at PT. Krakatau Logistics Services, is a problem in hiring organic employees which usually takes time, effort and is very expensive. And do not yet have criteria that can be used as a benchmark for evaluating employee performance, making it difficult to make decisions. The system designed here uses the Simple Additive Weighting (SAW) method. The data collection methodologies used were observation and interviews, as well as the protoyping system development method and UML data modeling. The programming language used uses PHP. The positive impact of designing this decision support system is that the implementation of hiring contract employees to become organic employees can be done internally without the need to involve third party services.
SENTIMENT ANALYSIS OF SERVICE PROVIDER ON TWITTER TWEET USING NAIVE BAYES CLASSIFIER WITH PHP
Authors: Pebrianto Juri
Published: February 2024

This study aimed to analyze the sentiments of Twitter users towards internet services provided by Indosat, Ooredoo and XL Axiata in Indonesia. Twitter Tweet data is taken using the Twitter API and processed using the PHP programming language. The classification process uses the Naïve Bayes Classifier algorithm to group positive, negative, and neutral categories. The calculation results show that negative sentiment towards Indosat Ooredoo services scores 56%, while sentiment towards XL Axiata services negatively scores 50%. The accuracy of the sentiment analysis system using PHP reaches 78% based on comparison with manual classification results. This research provides benefits in the form of information about user sentiment towards cellular internet service providers, so that each provider can improve and optimize internet services based on this data. 
Keywords: twitter, sentiment analysis, naïve bayes, php
Oral antiviral utilisation among older adults with COVID-19 in primary care: A population-wide study during successive Omicron waves in Singapore
Authors: Tan Ren Ying , Dickens Borame , Tan Joyce , Lee Ching Li , Wong Betty , Lim Ruth , Tan Kelvin Bryan , Wee Liang En
Published: February 2024

Studies have repeatedly demonstrated the real-world effectiveness of oral antivirals (OAVs) in preventing hospitalisation and death in patients with mild-to-moderate COVID-19 at high risk for progression to severe COVID-19 when initiated within 5 days of symptom onset, even during waves of Omicron transmission.1 However, there is a need to determine if OAVs are reaching recommended groups, particularly among older adults and socioeconomically disadvantaged groups at higher risk of severe COVID-19. Disparities in access to OAVs based on area-level socioeconomic status (SES) have been documented in the US, UK and Australia,2-4 with substantially lower dispensing rates reported from more deprived areas. However, to the best of our knowledge, no studies have evaluated disparities in OAV access among urbanised Asian populations, including Singapore.
Dampak Pengungkapan Informasi Website terhadap Kinerja Perusahaan Manufaktur di BEI: Studi Empiris Berdasarkan Peraturan OJK No.8/2015
Authors: Adyan Rizki Saputra , Liza Alvia
Published: February 2024

Studi ini menginvestigasi dampak pengungkapan informasi korporasi berbasis website terhadap kinerja perusahaan dan kinerja pasar pada perusahaan manufaktur sektor industri barang dan konsumsi yang terdaftar di Bursa Efek Indonesia (BEI). Melalui analisis konten, Indeks Pengungkapan Informasi Korporasi (IPIK) dikembangkan dan diukur sesuai dengan regulasi Peraturan OJK No. 8 Tahun 2015. Hasil menunjukkan bahwa tingkat IPIK mencapai 64%, namun masih ada ruang untuk peningkatan kepatuhan terhadap regulasi. Analisis statistik menunjukkan bahwa pengungkapan informasi korporasi berbasis website memiliki pengaruh signifikan terhadap kinerja perusahaan dan kinerja pasar. Temuan ini menekankan pentingnya transparansi informasi korporasi dalam memperoleh kepercayaan pasar dan meningkatkan kinerja perusahaan. Oleh karena itu, peningkatan pengungkapan informasi korporasi di website dapat menjadi strategi penting bagi perusahaan dalam mencapai kesuksesan di pasar yang kompetitif.
 
This study investigates the impact of website-based corporate information disclosure on company performance and market performance in manufacturing companies in the consumer goods and industrial sector listed on the Indonesia Stock Exchange (BEI). Through content analysis, the Corporate Information Disclosure Index (IPIK) was developed and measured in accordance with OJK Regulation No. 8 of 2015. The results show that the IPIK level reached 64%, but there is still room for increasing compliance with regulations. Statistical analysis shows that website-based corporate information disclosure has a significant influence on company performance and market performance. These findings emphasize the importance of corporate information transparency in gaining market trust and improving company performance. Therefore, increasing the disclosure of corporate information on websites can be an important strategy for companies in achieving success in a competitive market.
Analisis Yuridis Terhadap Perkawinan Beda Agama Menurut Undang-Undang Nomor 24 Tahun 2013 Tentang Perubahan Atas Undang-Undang Nomor 23 Tahun 2006 Tentang Administrasi Kependudukan (Studi Penetapan Nomor: 650/Pdt.P/2022/Pn.Jkt Sel.)
Authors: Wahid Moh. Abdul , Suhadi Manan
Published: February 2024

Perkawinan adalah hubungan permanen antara laki-laki dan perempuan yang diakui sah oleh masyarakat yang bersangkutan yang berdasarkan atas peraturan perkawinan yang berlaku. Dewasa ini generasi muda banyak melangsungkan perkawinan jika mereka sudah bertemu orang yang cocok menurut pribadinya, dan tidak jarang yang tak mendapat batas dari ras, suku, dan agama. Karena banyaknya perbedaan dan keragaman sering kali menimbulkan masalah yang sangat komplek antara laki-laki dan perempuan yang berbeda agama. Tujuan penelitian pada artikel ini adalah untuk mengetahui Analisis Yuridis terhadap perkawinan beda agama menurut UU nno 24 Tahun 2013. Metode penelitian yang digunakan adalah metode penelitian hukum yuridis normatif dikarenakan penelitian yang dilakukan adalah dengan menelaah suatu peraturan tertulis yang mengacu pada studi kepustakaan. Hasil penelitiannya menjelaskan bahwa perkawinan beda agama di Indonesia sudah bukan merupakan hal yang tabu lagi dan terlebih lagi terdapat sedikit angin segar yaitu dengan lahirnya Undang-Undang Nomor 24 Tahun 2013 Tentang Perubahan atas Undang-Undang Nomor 23 Tahun 2006 tentang Administrasi Kependudukan, pada Pasal 35.
Grand Design Badan Peradilan Khusus Pemilukada dalam Menjawab Kepastian Hukum Sesuai dengan Amanat Undang-Undang No. 10 Tahun 2016
Authors: Danesa Wijaya Adam Bintang , Fitri Icha Cahyaning
Published: February 2024

Sengekta pemilukada banyak sekali mengalami perubahan dalam poses penyelesaiannya, dimulai dari Mahkamah Agung hingga Mahkamah Konstitusi. Saat ini secara implementatif Mahkamah Konstistusi memiliki kewenangan terhadap penyelesaian sengketa pilkada berdasarkan kewenangan tambahannnya, padahal penyelesaian sengketa pilkda seharusnya diselesaikan oleh badan peradilan khusus. Hingga saat ini tanda-tanda terbentuknya badan peradilan khusus belum muncul sehingga penelitian ini mencoba memem-bantu menyumbangkan ide terkait dengan bentuk badan peradilan khsuus yang cocok dan nantinya dapat diterapkan di Indonesia. Tujuan Penelitian adalah untuk menganalisis desain badan peradilan khusus pemilukada di Indonesia, mengevaluasi wewenang Mahkamah Konstitusi (MK) dalam penyelesaian sengketa pemilukada, dan mencari solusi terhadap tantangan konstitusionalitas pemilukada serentak tahun 2024. Metode penelitian ini menggunakan pendekatan undang-undang, konsep, perbandingan dan menggunakan jenis penelitian yuridis normatif. Hasil penelitian adalah Undang-Undang No. 10 Tahun 2016 menetapkan penyelesaian sengketa hasil suara pemilukada oleh badan peradilan khusus, saat ini penyelesaian tetap berada di MK karena tambahan kewenangan yang diberikan oleh UU No. 49 Tahun 2009. Namun, untuk mencapai kepastian hukum, perlu segera membentuk badan peradilan khusus dengan desain yang sesuai dengan konteks Indonesia, dengan referensi dari negara-negara seperti Thailand dan Meksiko.
Perlindungan Hukum Terhadap Pengguna Skin Care HN (Hetty Nugrahati) yang tidak Terdaftar BPOM
Authors: Wicaksono Bayu Prio , Suryono Ahmad
Published: February 2024

Hukum Perlindungan Konsumen selain memberikan perlindungan hukum kepada konsumen, juga menjamin hak-hak pemenuhan kepada konsumen. Perlindungan kepada konsumen juga mencakup perlindungan terhadap produk-produk skincare/kosmetika yang berbahaya yang tidak seharusnya diperjual belikan atau di edarkan untuk masyarakat umum. Pelaku usaha harus bertindak jujur saat memproduksi atau memperjual belikan produknya kepada konsumen. Apabila konsumen di rugikan pelaku usaha diwajibkan mengganti seluruh kerugian yang di derita oleh konsumen. Tujuan penelitian adalah untuk menyelidiki masalah hukum terkait penggunaan kosmetik ilegal atau tidak terdaftar menurut BPOM, terutama di kalangan remaja. Metode penelitian yang digunakan adalah metode perundang-undangan, metode kasus, dan metode konseptual. Hasil dari Penelitian ini Perlindungan hukum terhadap pengguna skincare HN diatur dalam Undang-Undang Perlindungan Konsumen, Pasal 19 ayat 1-4, dengan pelaku usaha bertanggung jawab atas ganti rugi; Badan POM mewajibkan pelaku usaha memiliki Sertifikat Cara Pembuatan Kosmetik yang Baik dan memberikan sanksi pada produk yang melanggar, bukan pada niat pelaku.
WHAT DRIVES FARMERS TO ADOPT PRO-ENVIRONMENTAL BEHAVIOR? EVIDENCE FROM DATE FARMS IN SAUDI ARABIA
Authors: Ben Mohamed Ezzeddine , Garoui Nassreddine , Ibrahim Saber , Alsalman Ahmed M. , Abbassi Wajih , Jarboui Anis
Published: February 2024

Despite widespread knowledge of agriculture’s sustainability challenges, more needs to be known about the factors influencing farmers’ adoption of sustainable practices. This study examines the specific drivers of pro-environmental behavior among date farmers. A variable model was developed, and a questionnaire was used to gather farmers’ perceptions of the factors influencing pro-environmental behavior on date farms. A hierarchical structure of the identified factors was developed using MICMAC analysis on 81 farmers in the kingdom of Saudi Arabia. Our results show that farm size, supply chain pressure, and firm technological capabilities are the most relevant determinants of pro-environmental behavior on date farms. Also, farmers’ experiences, learning from other firms in the sustainability domain, and farm image improvement are critical variables in the system of pro-environmental behavior adoption. Finally, we argue that pressure from environmental regulation and the farmers’ age are excluded variables. It is crucial to consider that relying solely on encouragement and laws to protect the environment cannot achieve sustainability in agriculture. More attention should be devoted to educating farmers about the importance of pro-environmental behavior and how it can improve their image in front of stakeholders. It is also necessary to organize periodic forums to support mimetic pressure and push farmers to learn from each other. Because farmers’ environments in developing countries tend to be similar, it is possible to generalize these results to some extent. This model unveils a fresh perspective on promoting sustainability in agriculture by using novel analytical techniques to map relationships between pro-environmental actions and their influencing factors.
The Influence of Service Quality on Library Users at Padang State Polytechnic
Authors:   Politeknik Negeri Padang & Limau manis Campus, Padang City, West Sumatera (Indonesia), Yenida Yenida
Published: February 2024

This research aims to measure and analyse the influence of service quality on library patrons' satisfaction at Padang State Polytechnic Library. The study is quantitative in nature, utilizing a questionnaire as the data collection instrument. The population and sample utilized are the students of Padang State Polytechnic. Using probability sampling technique, 130 samples were obtained, but the accurate number for use is 100 samples. The data analysis employed is the multiple linear regression analysis method. The research findings indicate that out of the 5 service quality variables used—tangible, reliability, responsiveness, assurance, empathy—3 variables have a significant impact, namely tangible, assurance, and empathy. Meanwhile, reliability and responsiveness show no significance.