bluuebunny/crossref_metadata_2025 huggingface dataset:
Experimental Investigation of Quadrotor Aerodynamics with Computational Cross-Validation
Authors:   German Aerospace Center (DLR), Kostek Anna ,   National Technical University of Athens (NTUA), Riziotis Vasilis ,   University of Stuttgart (IAG), Miesner Sebastian ,   Italian Aerospace Research Center (CIRA), Visingardi Antonio ,   French Aerospace Lab (ONERA), Boisard Ronan , Braukmann Johannes , Lößle Felix , Gardner Anthony , Keßler Manuel
Published: July 2023

The influence of interactional effects on quadrotor performance in forward flight was evaluated taking into account square and diamond configurations, forward and backward tilt angles and a range of hub spacings including overlapping blades. The analysis was based on the wind-tunnel measurements and simulations from five computational methods with different fidelity levels. The outcome indicates that the efficiency of a diamond configuration improves in comparison with isolated rotors for non-overlapping rotor spacings, while the interactions in square alignments are detrimental for all analysed test cases. The computational results showed good agreement with the measurement data for the forward rotor plane tilt, however for the increased rotor-wake interactions at a backward tilt angle the spread between the calculated values, especially for torque, could be observed with the general trends maintained. The study proves the diamond configuration with 1.2 D rotor spacing and tip-to-tip rotor phasing to be most favourable in analysed conditions in terms of both aerodynamic performance and acoustic signature.
Development of the Langley Rotor Test Stand
Authors:   US Army CCDC AvMC, Overmeyer Austin ,   Advanced Technologies Inc., Rawlinson Lynn , OGrady Stephen
Published: July 2023

A new Mach-scaled single main rotor test stand, the Langley Rotor Test Stand, was designed, fabricated and tested at NASA Langley by the U.S. Army Aviation and Missile Command. This paper provides a description of the test stand, summarizes the acceptance testing and provides recommendations for future improvements. The objective of the test stand was to modernize the U.S Army's testing capabilities to meet both the short term and long term goals of the Future Vertical Lift (FVL) program and basic research needs. The test stand provides a backbone for various rotor and fuselage configurations at a 20-40% scale to study interactional aerodynamics in the wind tunnel. The test stand was purpose built for forward flight testing in the NASA Langley 14- by 22-Foot Subsonic Tunnel, but is easily portable for testing in other hover facilities and/or wind tunnels.
Aeroelastic Behavior of a Rotating Semi-elastic Double-swept Rotor Blade under Climb Conditions at the Rotor Test Facility Göttingen
Authors:   Institute of Aeroelasticity, Müller Martin ,   Institute of Propulsion Technology, Weiss Armin ,   Institute of Aerodyanamics and Flow Technology, Braukmann Johannes , Wolf Christian
Published: July 2023

The study presents the aeroelastic behavior of a double-swept rotor blade, that was investigated under climb conditions on a four-bladed rotor in the rotor test facility at the German Aerospace Center in Göttingen. The results of two measurement campaigns are combined to obtain a detailed insight in the coupling of blade deformation, integral loads, aerodynamic behavior and blade tip vortex. Especially the interaction between stall onset and blade tip vortex is in focus of the investigation. The first measurement campaign considered the underlying aerodynamics, integral blade loads and blade deformation by means of unsteady pressure-sensitive paint (iPSP), strain gauges at the blade root and blade tip marker. The blade tip vortex behavior was characterized in a second measurement campaign with particle image velocimetry (PIV). Different pitch settings were investigated at a rotation frequency of f rot = 23.6 Hz, that corresponds to blade tip Mach and Reynolds numbers of Mtip = 0.282 - 0.285 and Retip = 5.84 - 5.95 x 105. The results reveal a detailed insight into a two-step stall behavior and its impact on blade flapping and torsion. The iPSP and PIV data indicates an interaction between stall onset at the blade tip and a simultaneous inward motion of the blade tip vortex caused by the backward-swept part of the blade.
Hover Performance of an OH-58C in Confined Areas
Authors:   United States Naval Academy, Black Dylan ,   US Naval Test Pilot School, Tritschler John , Shenk Cole , Milluzzo Joseph , Holder John
Published: July 2023

Flight test performance of an OH-58C helicopter hovering in confined areas is discussed using a combination of pilot-recorded data cards and instrumentation data time histories. The test includes an investigation of the effects of wall height and blade loading on hover performance in close proximity to a three-walled structure forming a confined space. Hover performance for a range of altitudes far from the confined area, at the edge of the confined area, and at the center of the confined area are discussed. Significant performance penalties (i.e., up to 20% greater than the power required to hover out of ground effect) were observed at various positions within the confined space. Additionally, the pilots reported uncommanded vehicle excursions at some positions within the confined area, necessitating increased control inceptor activity. These observations are indicative of aerodynamic interactions that affect helicopter performance and have implications for the consideration of instrumentation data.
Landing Phase Analysis of the NRC Bell 412 Advanced Systems Research Aircraft in Supervised Autonomous Flight Systems Configuration
Authors:   National Research Council of Canada - Flight Research Laboratory, Alexander Marc , Craig Greg , Borshchova Iryna , Gowanlock Derek , Gubbels Arthur , Ellis Eris , Jayasiri Awantha , Naprstek Tomas , Carrothers Bryan , Jennings Sion , Comeau Perry
Published: July 2023

The National Research Council of Canada (NRC) Flight Research Laboratory (FRL) is advancing research under its Canadian Vertical Lift Autonomy Demonstration (CVLAD) program. Modular architecture hosted on the NRC Bell 412 Advanced Systems Research Aircraft (ASRA) enables pilot supervised autonomous flight via customized multi-display guidance-cueing. The capability exploits ASRA's full-authority control and safety systems, inertial-radar navigation, state-based digital supervision and is supported by open-source mission planning and digital-twin simulation. To date, ground interfacing (takeoff, landing) trials have been executed in proximity to NRC facilities in Ottawa (Canada) with rich test site variability (surfaces, slopes, obstacles, seasonal variations). Applied knowledge has been generated for autonomous mission execution in broad weather, low-speed, low-altitude, and low obstacle-standoff conditions critical in the vertical lift flight autonomy research domain.
The impact of C-reactive protein testing on treatmentseeking behavior and patients’ attitudes toward their care in Myanmar and Thailand
Authors: Greer Rachel C. , Althaus Thomas , Dittrich Sabine , Butler Christopher C. , Cheah Phaik Yeong , Wangrangsimakul Tri , Smithuis Frank M. , Day Nicolas P.J. , Lubell Yoel
Published: July 2023

C-reactive protein (CRP) point-of-care testing can reduce antibiotic prescribing in primary care patients with febrile and respiratory illness, yet little is known about its effects on treatment-seeking behavior. If patients go on to source antibiotics elsewhere, the impact of CRP testing will be limited. A randomized controlled trial assessed the impact of CRP testing on antibiotic prescriptions in Myanmar and Thai primary care patients with a febrile illness. Here we report patients’ treatmentseeking behavior before and during the twoweek study period. Self-reported antibiotic use is compared against urine antibacterial activity. Patients’ opinions towards CRP testing were evaluated. Antibiotic use before study enrolment was reported by 5.4% while antimicrobial activity was detected in 20.8% of samples tested. During the study period, 14.8% of the patients sought additional healthcare, and 4.3% sourced their own antibiotics. Neither were affected by CRP testing. Overall, patients’ satisfaction with their care and CRP testing was high. CRP testing did not affect patients’ treatment-seeking behavior during the study period whilst modestly reducing antibiotic prescriptions. CRP testing appears to be acceptable to patients and their caregivers.
О сложности вычисления "сжатых" степенных рядов
Authors: Karatsuba Ekatherina Anatol'evna
Published: July 2023

Представлены алгоритмы и оценки сложности вычисления степенных рядов, в которых участвуют лишь члены с переменной в степени, равной степени натурального числа, не меньшей $2$.
Библиография: 22 названия.
Mulheres no Conselho de Administração e a Divulgação de Responsabilidade Social Corporativa Relacionada a Gênero
Authors: Souza Silva Larissa Karoline , Colares Oliveira Marcelle , Salgueiro Rodrigues Júnior Manuel
Published: July 2023

O objetivo do estudo é analisar a influência da quantidade de mulheres nos conselhos de administração das empresas no nível de divulgação de informações sobre Responsabilidade Social Corporativa (RSC) voltadas a redução de desigualdades de gênero à luz da Teoria da Massa Crítica. Foram analisadas informações de 2.199 organizações de 52 países sobre as práticas de RSC relacionadas a gênero e a composição do conselho de administração, no período 2010-2017. Foram utilizadas as seguintes técnicas: teste de diferença de médias e regressão com dados em painel. Como resultado, quanto à divulgação de gênero, foi identificado que as empresas com massa crítica de mulheres apresentaram uma média superior às empresas sem massa crítica. Constatou-se que a variável massa crítica de mulheres apresentou significância positiva. Dessa forma, o nível de divulgação de informações acerca de RSC relacionada a gênero é maior quando há massa crítica de mulheres dentro do conselho de administração. A pesquisa academicamente contribui ao mostrar que a presença de mulheres no conselho de administração influencia na divulgação de informações relativas ao gênero demonstrando que as empresas com maior massa crítica no conselho são mais atuantes na redução das desigualdades de gênero. Em termos práticos, contribui para o estímulo a ações que visem maior participação das mulheres nos conselhos como estabelecimento de quotas ou políticas públicas. Teoricamente, contribui para a literatura demonstrando a aplicação da Teoria da Massa Crítica no campo da Governança Corporativa.
Antagonismo in vitro de espécies de Trichoderma contra fungos fitopatogênicos florestais
Authors: Grimes Riani , Santos Gabriela Carolina dos , Graf Júnior André Luiz , Tolentino Júnior João Batista , Itako Adriana Terumi
Published: July 2023

O objetivo desse trabalho foi avaliar o potencial de isolados de Trichoderma no controle de fungos fitopatogênicos de importância florestal. Os testes foram realizados com os fungos patogênicos Alternaria sp., Botrytis cinerea, Cylindrocladium candelabrum, Pestalotiopsis sp. e Sclerotium rolfsii. Foram utilizados isolados de Trichoderma spp. coletados de solos em Brunópolis, Rio do Sul e Curitibanos, em Santa Catarina, e em São Paulo, SP e um isolado obtido de produto comercial (controle positivo). Foi realizado teste de pareamento em placas e as avaliações foram realizadas diariamente. O delineamento experimental foi inteiramente casualizado, com 5 repetições. Foi calculada a área abaixo da curva de crescimento micelial e a porcentagem de inibição. Os dados foram submetidos à análise de variância e ao teste de Tukey a 5% de probabilidade. Em todos os tratamentos, o crescimento micelial diferiu do controle, com exceção de S. rolfsii, onde apenas o isolado de Curitibanos, SC mostrou inibição. Para os outros patógenos, a inibição variou de 46,8% a 75,5%. Em relação ao diâmetro das colônias do último dia, a inibição foi de 56,2% a 87,0%. Os isolados do gênero Trichoderma apresentaram elevado potencial como inibidores para algumas espécies de fungos fitopatogênicos.
IMPLEMENTASI KURIKULUM MERDEKA BELAJAR BERBASIS PENDIDIKAN KARAKTER PEDULI LINGKUNGAN DI SEKOLAH ADIWIYATA
Authors: Silvia Eva Dwi Endah , Tirtoni Feri
Published: July 2023

The purpose of this study to determine the implementation of an independent learning curriculum based on character education that cares for the environment in adiwiyata schools for students in elementary schools (SD) in maintaining the title of adiwiyata school at the Sidoarjo Regency level. The population in this study is several elementary schools in Sidoarjo Regency. The research was conducted using a qualitative approach. The data collection techniques used are interviews, observation, and documentation. The research informants were the Principal and Teacher of class IV. The data analysis technique used is an interactive analysis technique which includes data collection, data reduction, data presentation, then drawing a conclusion. The results showed that through strategies in maintaining the character of caring for the environment can provide convenience in character building to students, including consistency in applying habituation and school culture. So that the character of caring for the environment has a major influence in the process of character building during the learning period based on the independent learning curriculum.

Abstrak

Tujuan penelitian ini untuk mengetahui implementasi kurikulum merdeka belajar berbasis pendidikan karakter peduli lingkungan di sekolah adiwiyata terhadap siswa di sekolah dasar (SD) dalam mempertahankan gelar sekolah adiwiyata tingkat Kabupaten Sidoarjo. Populasi dalam penelitian ini adalah beberapa sekolah dasar di Kabupaten Sidoarjo. Penelitian dilakukan menggunakan pendekatan kualitatif. Teknik pengumpulan data yang digunakan yaitu wawancara, observasi, dan dokumentasi. Informan penelitian adalah Kepala sekolah dan Guru kelas IV. Teknik analisis data yang digunakan adalah teknik analisis interaktif yang meliputi pengumpulan data, reduksi data, penyajian data, kemudian menarik suatu kesimpulan. Hasil penelitian menunjukkan bahwa melalui strategi dalam mempertahankan karakter peduli lingkungan dapat memberi kemudahan dalam pembentukan karakter kepada siswa diantaranya konsisten dalam menerapkan pembiasaan dan budaya sekolah. Sehingga karakter peduli lingkungan berpengaruh besar dalam proses pembentukan karakter dimasa pembelajaran berbasis kurikulum merdeka belajar.
Profile of Student’s Critical Thinking Skills and The Effectiveness of Problem-Based Learning Models Assisted by Digital Worksheet in Science Learning on Motion and Force Materials
Authors: Umami Risa , Madlazim Madlazim , Indana Sifak
Published: July 2023

Objective: Critical thinking skills are one of the 21st-century skills that must be possessed by students in order to be able to adapt and compete on a global scale. This study aims to describe the profile of students' critical thinking skills and the effectiveness of the Problem-Based Learning (PBL) models assisted by digital worksheets to improve students' critical thinking skills In Learning Science On Motion And Force Materials. Method: The research design is quantitative descriptive research. The subjects of this study were 102 students at SMPN 4 Waru with a simple random sampling method. Critical thinking skills tests are analyzed per indicator, which consists of giving simple explanations, building basic skills, concluding, giving advanced explanations, and setting strategies and tactics. Results:  Based on the results of the analysis, it was obtained that the average proportion of students' thinking skills was in the low category. The indicator that gets the highest percentage is giving a simple explanation at the lowest indicator is setting strategy and tactics. Several factors cause this: learning rarely leads students to train and improve their critical thinking skills, the evaluation instruments used primarily using low cognitive tests, and the learning loss factor students experience while studying at home due to the effects of the COVID-19 pandemic. Novelty: Based on several research sources, it was concluded that applying the PBL model assisted by digital worksheets could effectively improve students' critical thinking skills in science learning.
Implementation of ESD (Education for Sustainable Development) in Climate Change Learning: A Literature Review
Authors: Perwitasari Susanti Indah , Hariyono Eko , Susantini Endang
Published: July 2023

Objective: Education for Sustainable Development (ESD) is an educational agenda that focuses on the quality of learning outcomes and the emphasis on learning content and its contribution to future environmental sustainability, one of which is tackling climate change. Education for Sustainable Development (ESD) can be integrated into curriculum and learning. This study aims to describe and conduct a literature review of the implementation of ESD in climate change learning. Methods: This research is a literature study by screening 370 Scopus-indexed papers in the 2017-2022 time frame into 20 papers for analysis. The analysis results show that journal publications on implementing ESD in climate change learning still need to be made available despite increased research trends. The implementation that has been carried out can be through formal / school and non-formal education with learning innovations and developing curricula and policies. There is a tendency for developing learning innovations is the most widely practiced form of implementation in climate change learning. Implementing ESD in climate change learning is vital in improving the understanding, skills, and awareness of climate change. Novelty: The study reveals an urgent need to develop the right innovations, methods, and designs to implement ESD in climate change learning, especially government policies. These findings invite researchers, practitioners, governments, and communities to be involved in developing innovations, methods, designs, and policies within a sustainable framework by implementing ESD in climate change learning.
Development of Small Ball Game Learning Through Catch Ball Game to Enhance Motoric and Cognitive Skills In Elementary School Students
Authors: Widodo Bintoro , Nurhasan Nurhasan , Suroto Suroto , Uulaa Rizki Fitri Rahima
Published: July 2023

Objective: This study aims to develop a small ball game model (in this case, a catch ball game) to determine students' motor and cognitive skills. The development of this small ball game model also aims to know students' cognition, such as cooperation, problem-solving, discussion, and critical thinking. Method: This study has a qualitative approach, using a checklist observation method to observe motor skills in throwing and catching a ball. In cognitive, students use the results of questionnaires and student interviews. Results:  The results obtained from this study on the motor skills of catching the ball were 80% of students with a total of 26 students in categories according to the age level of the development of ball catching skills. 20% fall into the category that needs to follow the age level of the development of ball-catching skills. For motor skills in throwing the ball, 80% of students enter the category according to the age level of the development of skills in throwing the ball. Furthermore, 20% of students in the category need to follow the age level of skills development in throwing the ball. For cognitive students, the catch ball game shows behavior during games such as cooperation, problem-solving, discussion, and critical thinking. Novelty: This research was conducted at PES Rampal Celaket 02 Malang City. The results of this study can also help physical education teachers, especially learning small ball material to improve students and cognitive skills of fourth-grade elementary school students.
Development of the Android-Based Educational Game Media “Perjalanan Si Maya” as a Formative Assessment to Improve Critical Thinking Skills and Interest in Learning Science for Elementary School Students
Authors: Anggraeni Devi Falamila Putri , Widodo Wahono , Supardi Zainul Arifin Imam
Published: July 2023

Objective: This research aims to develop an android-based educational game media, "Perjalanan Si Maya," as a formative assessment to improve critical thinking skills and interest in learning elementary school students. Method: This research is a type of development research (R&D). The development method used in this research is ADDIE (Analyse, Design, Development, Implementation, and Evaluation). Results:  The results showed that the development of an android-based educational game media, "Perjalanan Si Maya," as a formative assessment was declared valid based on acquiring the very valid category. The result of practicality is classified as very good (very practical). The result of effectiveness Based on N-Gain, the mean value of the control class obtained a mean value in the "less effective" category. In contrast, the experimental class obtained a mean value in the "moderately effective" category. The results of student learning interest have increased from before learning to after learning using educational game media “Perjalanan Si Maya. Novelty: Teachers can carry out formative assessments through educational games to train students' critical thinking skills and interest in learning to become more qualified, effective, and efficient.
A framework to measure the robustness of programs in the unpredictable environment
Authors: Castiglioni Valentina , Loreti Michele , Tini Simone
Published: July 2023

Due to the diffusion of IoT, modern software systems are often thought to
control and coordinate smart devices in order to manage assets and resources,
and to guarantee efficient behaviours. For this class of systems, which
interact extensively with humans and with their environment, it is thus crucial
to guarantee their correct behaviour in order to avoid unexpected and possibly
dangerous situations. In this paper we will present a framework that allows us
to measure the robustness of systems. This is the ability of a program to
tolerate changes in the environmental conditions and preserving the original
behaviour. In the proposed framework, the interaction of a program with its
environment is represented as a sequence of random variables describing how
both evolve in time. For this reason, the considered measures will be defined
among probability distributions of observed data. The proposed framework will
be then used to define the notions of adaptability and reliability. The former
indicates the ability of a program to absorb perturbation on environmental
conditions after a given amount of time. The latter expresses the ability of a
program to maintain its intended behaviour (up-to some reasonable tolerance)
despite the presence of perturbations in the environment. Moreover, an
algorithm, based on statistical inference, is proposed to evaluate the proposed
metric and the aforementioned properties. We use two case studies to the
describe and evaluate the proposed approach.
Supporting Multilingual Education with Computer Aided Instruction Applications
Authors: Rezuanova Galiyapanu , Bulatbayeva Kulzhanat , Smagulova Markhaba , Tynybayeva Madina , Schnaider Vladimir , Zhukenova Alma
Published: July 2023

The purpose of this study is to examine the effect of computer-assisted instruction on the language achievement (Kazakh, English and Russian) and attitudes of university students who will work in general education schools in the future. In line with this purpose, pre-test post-test model with control group was applied in the study. The study group of the research consisted of 64 pre-service teacher university students studying at a university in Astana in the second year of the 2022-2023 academic year. There were 2 groups in the study, one experimental group (n=32) and the other control group (n=32). In the experimental group, computer-assisted instruction in a multimodal education environment and in the control group, traditional instruction was applied. Kazakh, Russian and English language achievement tests and attitude scale towards multilingual education were used to collect the research data. According to the findings of the study, it was found that the students who received computer-assisted instruction achieved higher Kazakh, Russian and English language proficiency compared to their peers who received traditional instruction. In addition, computer-assisted instruction positively affects students' attitudes towards multilingual education. The study sought to identify the risks and prospects for the development and expansion of trilingual education in the Republic of Kazakhstan. In this context, it was observed that the mother tongue outweighs the other languages learned.
Drug Likeness, Admet Prediction, and Molecular Docking of Compounds on Grammatophyllum Scriptum (Lindl.) Bl. as Analgesic
Authors: Dewi Krisna , Simaremare Eva , Agustini Verena , Sadaqa Ebrahim , Kurniawan Michael
Published: July 2023

Grammatophyllum scriptum (Lindl.) Bl., a member of the Orchidaceae genus, is renowned for its distinctive and beautiful flowers, which have garnered attention from enthusiasts. G. scriptum is predominantly found in Papua, particularly in the Parai area of the East Biak District and Biak Numfor Regency. Despite its popularity, research on the pharmaceutical properties of this plant remains limited. Therefore, this study aimed to investigate the potential of G. scriptum as an analgesic, specifically by examining its interaction with COX-1 and COX-2 receptors. In this study, we employed a methodology involving the prediction of drug-likeness, ADMET analysis, and docking simulations of the compound against COX-1 and COX-2 receptors to evaluate their potential as analgesics. Our results revealed that Apigenin-7-O-α-L-rhamnose(1-4)-6-O-acetyl-β-D-glucoside exhibited favourable characteristics as a potential drug molecule. Additionally, all compounds demonstrated appropriate ADMET predictions, indicating their suitability for further investigation. However, based on our molecular docking results, none of the five compounds derived from G. scriptum exhibited strong binding to the COX-1 and COX-2 receptors, suggesting limited potential as analgesics in silico. Nonetheless, Kushenol H, a specific compound, displayed relatively good energy levels and exhibited binding to COX-1 and COX-2 receptors. In conclusion, this study provides insights into the potential pharmaceutical applications of G. scriptum. While the compounds tested in this study may not show strong analgesic potential based on in silico investigations.
última reforma de las pensiones en Francia: entre equilibrio económico y resistencia social
Authors: Chabannes Matthieu
Published: July 2023

La reforma de las pensiones en Francia constituye, sin lugar a duda, un tema complejo y controvertido. El objetivo de este trabajo es ofrecer una visión general del sistema de pensiones en Francia y los desafíos que enfrenta en la actualidad. Con tal fin, tras una breve descripción del sistema vigente, emprenderemos un recorrido por las diversas reformas implementadas desde 1993, las cuales han tratado de realizar ajustes paramétricos sin conseguir, sin embargo, la sostenibilidad a largo plazo de su sistema. Por último, abordaremos la más reciente reforma de las pensiones, aprobada a principios de 2023, la cual ha generado gran revuelo mediático debido a las fuertes protestas y movilizaciones sociales que se han producido en su contra.
Building International Business and Societal Resilience in an Uncertain Global Environment
Authors: Dau Luis Alfonso , Moore Elizabeth M. , Newburry William
Published: July 2023

Given the rise in both the type and volume of uncertainty in the global business environment, MNCs face challenges in realizing the tools and skills necessary to foster both their own resilience and that of the communities in which they operate. The articles in this special issue aim to provide guidance to multinationals and other stakeholders on building international business and societal resilience in an uncertain global environment. The introductory editorial article outlines the complexity of resilience-building and discusses different types of resilience relevant to MNCs. It then overviews the six articles in the special issue, which relate broadly to the themes of supply chain resilience, global disruptions and volatility in the external environment, and organizational resilience.
GÖNÜLLÜLÜK ÇALIŞMALARI DERSİNE YÖNELİK ÖĞRENCİ GÖRÜŞLERİNİN KAZANIM BOYUTUNDA DEĞERLENDİRİLMESİ: ERZİNCAN BİNALİ YILDIRIM ÜNİVERSİTESİ
Authors: İLTER Esat
Published: July 2023

Gönüllülük olgusunun günümüz toplumlarında her geçen gün öneminin artması ile birlikte genç bireyler, sivil toplum kuruluşları ve üniversiteler bu olgunun en önemli aktörleri haline gelmiştir. Özellikle ülkemizde gönüllülük ve sivil toplum kuruluşları katılımın batı ülkelerine oranla düşük olmasından dolayı üniversite gençliğinin toplumsal duyarlılığını ve katılımını artırma noktasında birtakım girişimlerde bulunulmuştur. Bunlardan bir tanesi de “Gönüllülük Çalışmaları” dersinin üniversite ders müfredatına konulmasıdır. Araştırma, “Gönüllülük Çalışmaları” dersinin öğrencilere istenilen kazanımları sağladığını ve gönüllülük olgusuna pozitif bir bakış geliştirdiklerini ortaya koymuştur. Araştırmada verilerin elde edilmesinde nicel araştırma yöntemlerinden biri olan tarama modeli kullanılmıştır. Tarama modelinde çoğunlukla kullanılan veri toplama aracı ankettir. Araştırma “Gönüllülük Çalışmaları” dersini seçen 48 öğrenciden elde edilen veriler, SPSS 25 kullanılarak analiz edilmiştir. Analizden edilen bulgular neticesinde, dersin öğrencilerde istendik kazanımları elde etmelerine imkan sağladığını ortaya koymuştur. Bu dersin yürütülmesinin ne şekilde olacağı ve bu dersi tercih eden öğrencilerin uygulamalar sonucunda ne gibi kazanımlar elde ettikleri, gelecek dönemlerde bu ve buna benzer derslerin gelişim seyrini de etkileyecektir.
OTKUP POTRAŽIVANjA ILI PRODAJA DUGOVANjA KAO PRAVNI POSAO U TRŽIŠTU KAPITALA
Authors:   Faculty of Law, University „Josip Juraj Strossmayer“ of Osijek, Jelinić Srećko
Published: July 2023

Capital markets require efficient and secure legislation (legal infrastructure). In the construction of the aforementioned, the targeted actions of the European Parliament and the Council and the European Commission since 2018 have been focused on the rules on the transfer of ownership (especially over securities) and the effects of assigning claims to third parties. The aim of this proposal was to ensure legal certainty by establishing uniform rules for the conflict of laws at the level of the Union and thereby help to increase the number of crossborder transactions with claims. A contribution to legal certainty is the determination of unique rules on organizations that have as their activity the collection of claims, either in their own name and for their own account (this is preceded by the transfer of claims) or else in the name and for the account of creditors (the original creditor) or other recipients of claims, who acquired it in the process of disposing of this right. National regulations on the assignment of claims (national substantive law), mainly taking as a basis the Law on Obligations and the Law on Consumer Protection and the Enforcement Law in the focus of the regulation, do not provide a sufficient legal basis for all aspects of debtor's protection, not even in terms of creditor protection. Such a situation conditioned or produced the current chaos on the internal capital market and the emergence of numerous debt collection agencies and confusion in the way they operate and collect debts with frequent violations of the right to protect personal data. In this regard, the law also shows as living organism which is subject to constant changes through the creation of new regulations or the modification of existing ones. The influence of European regulations on national regulations is not only predictable, but also a legal obligation of the Republic of Croatia as a member of the European Union. Capital trading on the capital market simply requires a review, at least of the modern regulations from 2005 or even later in every respect.
FINANCIAL AND BUDGETARY PROBLEMS OF THE CAPITALS OF THE REPUBLICS, REGIONAL CENTERS
Authors: Zotikov Nikolay Z.
Published: July 2023

The relevance of the study is due to the need to ensure the economic independence of regional budgets, reduce their dependence on the federal center, which will ensure enhancement of the economy of the entire state in the face of total economic sanctions from the West. In the composition of local budgets in the budgetary system of the Russian Federation, a special place is occupied by administrative centers (capitals of republics, regional centers) belonging to urban districts, whose budgets are formed according to the general rules applied to all links that make up local budgets. The purpose of the article is to investigate the existing fiscal mechanism, its impact on the budgets of administrative centers on the example of 6 autonomous republics that are part of the Volga Federal District. Materials and methods. The study is based on data from Rosstat, the Ministry of Finance of Russia, the Federal Tax Service of Russia, the tax legislation of the regions under study. The study used analysis and synthesis, grouping, generalization, tabular method. Study results. The study established the presence of a high centralization degree in budget revenues: more than a third of all federal budget revenues, including up to 40% of tax revenues, are concentrated in the Central Federal District. According to data for 2021, the share of gratuitous receipts in budget revenues varies from 10.6% in the Central Federal District to 64.2% in the North Caucasus Federal District. In the amount of tax revenues in the consolidated budgets of the republics, the share of the capitals of the republics is insignificant, and this is the reason why the share of gratuitous receipts in the budgets of the republican capitals is large, many times exceeding the amount of tax revenues of the budgets. The tax revenues in the budgets of the capitals of the regions per one inhabitant are significantly less than the tax revenues per one inhabitant in the republic as a whole. Conclusions. These circumstances indicate the need to make significant changes to the fiscal mechanism regarding the formation of budgets of the regional administrative centers.
SCIENTIFIC SUBSTANTIATION OF THE PROBLEM OF JUVENILE CONVICTS SERVING SENTENCES IN EDUCATIONAL COLONIES
Authors: Kunts Elena V.
Published: July 2023

The purpose of the study is a comprehensive scientific substantiation of the problem of minors sentenced to imprisonment and their correction. Materials and methods. The methodological basis of the research is a set of techniques and methods of cognition of this social life phenomenon. This methodology enabled us to examine the features of serving a sentence in the form of liberty deprivation by minors as a phenomenon, its social and historical aspects. In determining the methods of scientific research, the basis was made by the relationship and interdependence of social, criminological, psychological, economic, legal, organizational effectiveness factors in effective protecting the safety of the under-age convicted during the period of serving a sentence of imprisonment in a juvenile correctional facility. Results. The decrease in the rates of crimes committed by minors was facilitated by the activities of law enforcement agencies to prevent illegal behavior and to protect the youth environment from criminalization. All crimes for which minors are serving sentences in the form of imprisonment were committed with direct or indirect intent, a significant part of which are violent and mercenary crimes. Conclusions. There is a significant deterioration in some characteristics of the convicted minors serving sentences, for example, according to such an indicator as the severity of the crime committed. An increase in the number of female and male minors serving sentences for extremely serious crimes is noted, which is explained by contradictions in the development of modern society, the nature of moral formation of personality, increased tension in society, as well as changes in the direction of increasing public danger of female minors in the structure of crime.
CRIMINALISTIC PROBLEMS OF ENSURING INVESTIGATIVE ACTIONS INVOLVING THE PROTECTED PERSON
Authors: Mishin Andrey V.
Published: July 2023

The tactical features of the production of investigative actions in which the protected person takes part as the subject of the process in respect of which security measures are applied are considered. The relevance of the consideration of criminalistic problems of ensuring investigative actions with the participation of the protected person is caused by the lack of necessary scientifically-based developments of practical recommendations on the organization and tactics of the production of such investigative actions. The purpose of the study is to improve the organizational, tactical, criminalistic and psychological aspects of criminalistic provision of investigative actions with the participation of the protected person in order to optimize and improve the effectiveness of law enforcement practice in cases of crimes related to unlawful encroachment on the participants of the process. Materials and methods: the study was conducted using the general dialectical method of scientific cognition, as well as system-structural, cognitive methods and techniques. The results of the study and conclusions: the features of the forensic support of investigative actions with the participation of the protected person are revealed, which are explained by the organizational, tactical and procedural conditions of their conduct, as well as the criminalistic mechanism for solving tactical tasks for the application of security measures. The interrelation of the investigative actions under consideration in procedural and tactical aspects is established, based on the fact that they play an important role both in collecting and examining evidence in a criminal case and in ensuring a sufficient level of protection of participants in the process. Practical recommendations on the criminalistic support of investigative actions with the participation of the protected person are proposed, in particular, the need for careful preparation of the investigative actions under consideration with the coordinated interaction of the investigator with the state protection units is justified.
Penerapan Metode SOSTAC dalam Perancangan Sistem Informasi Space Rent UMKM Stasiun
Authors: Balqis Rugaiyah , Putra Pacu , Oktadini Nabila Rizky , Meiriza Alsella , Sevtiyuni Putri Eka
Published: July 2023

The provision of Space rent or space rental for LRT station MSMEs in Palembang City is a form of sensitivity and concern for economic growth in Indonesia. Currently, the dissemination of information regarding the provision of space rent for MSMEs is only limited to several social media such as Facebook and Instagram.  This research aims to be able to provide new opportunities in the form of designing a marketing information system for Space rent UMKM at the Palembang City LRT station using a website. System design must be by applying methods that can formulate, control, and evaluate the system so that it can be right on target according to user needs. This research is a descriptive qualitative research using the results of the analysis of direct interviews with five informants consisting of business development parties of the South Sumatra Light Railway Management Center, station UMKM business actors, and the general public which are used as reference materials for the formulation of analyses into the method used, namely the SOSTAC method which is implemented through a prototype website and tested through blackbox testing. The results of this research are in the form of the Palembang City LRT Station Space rent MSME website which can be used as a marketing media and MSME sales information system according to user needs. Based on testing through blackbox testing, it was found that the Palembang City LRT Station UMKM Space rent website had run well.
Analisis Kesiapan Pemerintahan Kota Prabumulih Dalam Implementasi E-Government Menggunakan Metode Technology Readiness Index (TRI)
Authors: Maris Nisa Aprina , Agustini Eka Puji , Megawaty Megawaty , Oktarina Tri
Published: July 2023

E-government s an nformation technology system developed by the government to mprove public services by providing choices to the public to get easy access to public nformation. For this reason, socialization of e-government needs to be carried out consistently, continuously and with ncentives to the community because the community does not yet understand what and how e-government applications are and the benefits they can get. The problem that occurs at this time s that t s not known how far the level of readiness of the Prabumulih City Government s n the use and application of nformation technology, especially E-Government. Because of this, t s necessary to carry out an analysis or assessment of the readiness to apply nformation technology, n this case the Government of Prabumulih City. The solution offered s to carry out a readiness analysis using the TR method or Technology Readiness (TR) which s a person's tendency to want to use a new technology that aims to achieve everyday life or n the workplace. Meanwhile, the Technology Readiness ndex s an ndex used to measure the readiness of new technology users to achieve goals n everyday life and work. n order to support the Government of Prabumulih City to carry out eGovernment mplementation with the help of nformation and communication technology, t opens new opportunities to further explore nformation so that t can be utilized optimally. E-Government users cover a wide population, both for government, citizens and business people, so that n the end a mutually beneficial relationship s created. The results obtained from this study are Optimism has a value of 1.51, nnovativeness has a value of 1.24, Discomfort has a value of 0.69 and nsecurity has a value of 0.64. The total results show that the relevant agencies are ready to mplement technology.
Implementasi Algoritma C.45 Dalam Memprediksi Kualitas Aset Kendaraan Kantor
Authors: Salsabila Chatarina Putri , Wijayanto Aditya
Published: July 2023

Badan Keuangan dan Aset Daerah (BKAD) of Banyumas Regency is an institution under a government position consisting of several sub-sectors, one of which is the Assets Sub-sector. The BKAD Regional Asset Sub-sector in Banyumas Regency has a type of Goods Inventory Card (KIB) that has not been managed properly, including KIB for office vehicles making it difficult to make a proposal for office vehicle maintenance. Maintenance of office vehicles is the initial stage of replacing vehicles according to employee needs so that employee performance can be maximized. Forecasts for office vehicle maintenance are presented to facilitate the implementation of duties in carrying out business trips. The methods used in data collection are survey methods, literature, and interviews. The data collection method used in this report uses a quantitative method with the C.45 algorithm. Predicting the quality of office vehicles can carry out several stages such as reviewing office vehicles, classifying the condition of office vehicles, after that a decision is made on which vehicles are suitable for use or not suitable for use. Analysis of predicting the quality of office vehicles using the C.45 algorithm with the rapidminer application can produce results in the form of a decision tree that is used by the asset sub-sector in order to make a decision. Based on the prediction results of office vehicle quality, it can be concluded that office vehicles will be suitable for use if the year of purchase or procurement is more than 2000 and office vehicles will not be suitable for use if the year of purchase or procurement is less than or equal to 2000. If you want to compare the results obtained it is advisable to use other tools or algorithms to make the next report.
Implementasi Sistem Informasi Pendaftaran Calon Pengantin Berbasis Website
Authors: Wijaya Nurma Yunita , Hakim Lukman , Martadinata Ahmad Taqwa
Published: July 2023

Technological developments in the era of globalization are currently experiencing rapid and rapid progress. Currently information technology is developing in accordance with the development of the internet. One of the faster and more rapid developments in information is web-based information technology, which is much needed and can be obtained accurately, quickly and accurately. With a good information system can facilitate the process of applicants or employees in the service process. For offices with a lot of data, processing with technology is very helpful. This online bridal registration system is a web-based system that is useful for assisting prospective brides in registering their marriage. The process of registering a marriage at the KUA in Jayaloka Regency still uses a manual process where the bride and groom come to the KUA to register their marriage and collect information about the terms of marriage. Therefore, the rapid development of information technology encourages the author to register the bride and groom online so that they can help the bride and groom. The design of this study was to create a registration website and data collection was carried out through observation, interviews and literature review. The programming language is PHP and the UI design software uses waterfall. Create a database with MySQL using XAMMP. In testing the implementation of the bride and groom registration system, the author carried out the test using the black box testing system, after carrying out a series of system tests, it was concluded that the system was running well.
Pemilihan Waitress Resto Akul Terbaik Menerapkan Metode WASPAS dengan Pembobotan ROC
Authors: Soleha Puspa Ayu , Aldisa Rima Tamara , Abdullah Mohammad Aldinugroho
Published: July 2023

The restaurant is an area that serves culinary delights for public consumption and also has various services to make customers feel at home while eating. One of the factors that determines the success of a restaurant in the food industry is the quality of the waitress service. An employee who serves customers in a restaurant, cafe, dining room or hotel is known as a waitress. These are the people who will approach a client as they walk in to take their order, give them a menu, and be available if they need more. Because it generates data that can be used for administrative decisions such as promotion, training, awards and other assessments, selecting the best restaurant waiter is a very important process in management. The obstacle in choosing the best restaurant waitress is the difficulty for restaurant management to make decisions regarding the best restaurant waitress because of the large amount of data which results in a long processing time. The Weighted Aggregated Sum Product Assessment (WASPAS) approach and the Rank Order Centroid (ROC) weighting method are the two methods used in this study to apply a decision support system to the challenge of selecting the best restaurant waiter. In this study, a number of factors, including appearance, responsibility, discipline, teamwork, high initiative, and multitasking skills, were taken into consideration in selecting the best restaurant servers. The W8 alternative, Ratih Setyowati with a value of 0.9341, which has the right to be chosen as the best restaurant waitress, is the result of a ranking to choose the best restaurant waitress with the highest preference after applying the WASPAS method and ROC weighting.