bluuebunny/crossref_metadata_2025 huggingface dataset:
Pemberian Bawang Merah terhadap Demam pada Bayi
Authors: Veronica Septika Yani , Yane Ade , Sakdiah Anita , Komalasari Komalasari
Published: February 2025

Purpose: The Infant Mortality Rate (AKB) shows that neonatal health services in a country are not good. (Ministry of Health, 2017). Baby health problems are one of the main problems in the field of health. Fever is a condition of an increase in body temperature above normal.  This covetous obstetric care that focuses on the upbringing of babies is by providing onion compress interventions in feverish babies aimed at reducing fever in infants.
Research Methodology: This study is a case study with the subjects of 3 babies who had a fever, the intervention was given on day 1 of fever until day 3.
Result: The results of the study were obtained from 3 babies who had a fever by being given onion compress interventions to experience a decrease in temperature on day 1 to day 3. It can be concluded that shallots are effective against a decrease in body temperature in feverish toddlers. For health workers, in order to be able to cooperate with Puskesmas in creating an evidence-based care program for mothers who have babies and toddlers that can increase maternal understanding so that they can apply complementary therapy onion compresses as an alternative herbal medicine that can reduce body temperature in newborns and toddlers with fever.
Factors Influencing Exclusive Breastfeeding in Developing Countries: A Review
Authors: Arfianti Mariza , Retni Retni
Published: February 2025

Purpose: The local government in many developing nations has struggled to encourage mothers to breastfeed their infants exclusively for up to 6 months. The goal of this review was to outline the factors that promote and hinder exclusive breastfeeding in developing country.
Methodology: Methodology used is literature review. To find studies from January 2012 to December 2022, searches were done in Science Direct, Proquest, Google Scholar, and PubMed. Both qualitative and quantitative research was taken into account, and analyzed using NVivo.
Results: Factors driving the success of exclusive breastfeeding are rooming-in, antenatal attendance, husband or family support, peer support, timely breastfeeding initiation. Meanwhile, the inhibiting factors for exclusive breastfeeding in developing countries are introducing food too early, maternal physical condition, working mothers, influence of grandmother, assumed insufficient breastmilk, cultural beliefs and practices, earlier bottle usage, inadequate infant weight gain, joint family, lack of family support, lack of workplace support, mode of delivery, and mother's psychological factors.
Limitations: Researchers were unable to determine if the reference used as the source was biased.
Contribution: According to this study, there are still a number of barriers that women must overcome in order to breastfeed their babies exclusively for up to six months, and there are motivating aspects that must be enhanced to promote the success of exclusive breastfeeding. The findings of this study can be applied to the creation of strategies and treatments for dealing with challenges in exclusive breastfeeding.
Representasi Visual Obyek Wisata Lawang Sewu, Semarang dalam Media Promosi
Authors: Ashila Muhammad Hanif
Published: February 2025

Lawang Sewu merupakan destinasi wisata ikonik di Kota Semarang yang memiliki nilai sejarah dan arsitektur yang signifikan. Penelitian ini bertujuan untuk menganalisis representasi visual Lawang Sewu dalam media promosi digital guna meningkatkan daya tarik wisatawan. Dengan pendekatan kualitatif deskriptif, data dikumpulkan melalui studi literatur, observasi media digital, serta analisis visual terhadap fotografi, sketsa, ilustrasi, dan lukisan naturalis. Hasil penelitian menunjukkan bahwa elemen visual seperti komposisi, warna, perspektif, dan pencahayaan memainkan peran penting dalam membangun daya tarik estetika dan narasi budaya Lawang Sewu. Media promosi digital yang efektif tidak hanya meningkatkan kesadaran terhadap destinasi ini tetapi juga memperkuat identitasnya sebagai simbol sejarah dan kebanggaan Kota Semarang. Rekomendasi strategis disajikan untuk mengoptimalkan promosi visual di era digital.
PENGARUH KEPEMILIKAN MANAJERIAL, KEPEMILIKAN INSTITUSIONAL, PROFITABILITAS DAN UKURAN PERUSAHAAN TERHADAP KEBIJAKAN DEVIDEN
Authors: Bella Novianti Rais  , Hendra F. Santoso
Published: February 2025

The purpose of research is to know the factors that influencing the dividend policy. The factors cover Managerial Ownership (KM), Institutional Ownership (KI), Profitability (ROI) and Company Size (SZ).The data used is secondary data in the annual financial statements Manufacturing Company. Sampling in this study using purposive sampling method. With this method, acquired 135 companies that serve as the research sample. Data analysis method used is descriptive analysis, Classical Assumption Test, Multiple Linear Regression Analysis and Testing Hypotheses. The results showed that Managerial Ownership,Institutional Ownership, Profitability does not have a significant effect on deviden policy and Company Size has a significant influence on deviden policy.
Keywords: Managerial Ownership (KM), Institutional Ownership (KI), Profitability (ROI), Company Size (SZ) and Dividend Payout Ratio (DPR).
Efectividad de la miel de abeja (Apis mellifera) como tratamiento alternativo en el proceso de cicatrización de heridas en caninos y felinos.
Authors: Bojorquez-Mamani María Renee , Herrera-Cossio Cristian Vladimir
Published: February 2025

Introducción: La cicatrización de heridas en medicina veterinaria frecuentemente se logra con productos comerciales que pueden generar efectos adversos en los pacientes. La miel de abeja ha demostrado propiedades antibacterianas, antiinflamatorias y cicatrizantes en humanos que podrían ser una alternativa natural efectiva en veterinaria. Metodología: Se evaluó la efectividad de la miel de abeja como tratamiento en el proceso de cicatrización de heridas traumáticas y quirúrgicas en 45 caninos y 21 felinos. Se clasificaron las heridas y se aplicó miel pura previa desinfección, monitorizando el proceso mediante mediciones y fotografías. Resultados: La miel de abeja redujo significativamente los tiempos de cicatrización en ambos grupos de heridas, mostrando una eficacia del 100% y una eficiencia del 77% basándonos en el tiempo de cicatrización esperado, aunque hubo variaciones por factores como cuidados del propietario y tamaño de la herida. En promedio, la cicatrización se aceleró en algunos casos a la mitad del tiempo esperado. La encuesta de satisfacción a propietarios indicó un 60 % de aceptación de la miel como cicatrizante. Discusión: La miel de abeja demostró ser una alternativa natural eficiente y económica para el proceso de cicatrización de heridas en caninos y felinos, con resultados óptimos bajo adecuada supervisión veterinaria. Se requiere estandarizar su uso y comparar su efectividad con otros tratamientos.
Complete electrothermal and lifetime model of 18650 nickel manganese cobalt cell based on artificial neural network
Authors: Jaguemont Joris , Darwiche Ali , Bardé Fanny
Published: February 2025

This study presents a comprehensive electrothermal and lifetime model for cylindrical 3 ampere-hours (Ah) lithium-ion cells using artificial neural networks (ANNs) to estimate the cell’s lifespan. The model combines an electrothermal component with an ANN-based lifetime prediction approach, offering a holistic representation of cell behavior over its lifetime by incorporating key parameters, including the state of charge, temperature, current, and cycle life. The ANN is trained offline using extensive experimental data collected from Sony cylindrical 3 Ah cells under various operating conditions. The electrothermal component employs a second-order Thévenin equivalent circuit model topology, enhanced with extended versions of characterization and parameterization procedures. Validation of the coupled model is performed using laboratory tests at different stages of the cells’ life (500, 1000, and 1500 cycles), demonstrating its ability to estimate cell electrical and thermal performance across a broad lifespan range. Results indicate a maximum error of 1% in voltage readings and 3% in temperature evolution during discharge with the complete model. This comprehensive approach not only enhances the understanding of long-term Sony 3 Ah cell dynamics but also provides a computationally efficient tool for battery management systems and control strategies. The model’s capability to predict both electrical and thermal performance simultaneously at different stages of the cell’s lifetime makes it particularly valuable for optimizing battery performance and lifespan in various applications.
Analyzing Students’ Speaking Achievement at Kampung Inggris PALI
Authors: Wati Indah
Published: February 2025

English as a global language is taught to the students as the subjects in primary schools to universities. Alongside with that circumstances, students also could learn from informal places, like English course or Online Platform, that create various opportunities for students to learn English. Kampung Inggris PALI is one of the informal place to learn English at PALI, that can infiltrate the Language Teaching at the informal classroom direcly and to formal classroom indirectly with the output of the concept is the more motivated student to learn to speak English, that not too many formal and informal institution can offer. Students’ speaking achievement at Kampung Inggris PALI were analyzed by using some techniques: observation, interview, and document analysis. The qualitative method was used in this research. The results indicate that the students in Kampung Inggris PALI have strong motivation in speaking English although they still have lack in grammar, vocabulary and pronunciation, fluency and English Understanding
Review on the Downstream Purification of the Biologically Produced 1,3-Propanediol
Authors: Yeow Teck Ann , Said Ismail Amer Aref , Elly Agustin Yuana , Ho Shin Shyan , Yeap Swee Keong , Hui Yew Woh , Amru Indera Luthfi Abdullah , Fairuz Abdul Manaf Shareena , Silvamany Hemavathi , Tan Jian Ping
Published: February 2025

The blooming of biodiesel, oleochemical, and agricultural industries gives rise to the spiking availability of fermentable carbon sources for 1,3-propanediol (1,3-PDO) production from their by-products. Despite the availability of such sustainable feedstocks, the downstream process of bio-based 1,3-PDO which contributed to 50-70% of the total production cost remained a key bottleneck towards economic viability. Judging from the complex and aqueous content of the fermented broth, low volatility, and polar nature of 1,3-PDO, one-step refining is unachievable to obtain highly purified 1,3-PDO as required by the market. Herein, the purification of fermented 1,3-PDO involves multiple steps which include solids removal, flocculation, desalination, recovery, and final thermal separation step. This article gives an overview of the downstream processes with a main focus on dissecting resin adsorption and ion-exchange chromatography as the main polishing steps. Despite high efficiency, chromatography methods are impeded by their complicated procedures and the involvement of expensive resins, which are among the challenges to commercialization.
Adaptations of Psychrophilic Microorganism to Low-Temperature Environments
Authors: Shalini Purwar  , Shaili Srivastava
Published: February 2025

Earth’s surface has varied environmental conditions. The cold climate can be a rich source of cold-friendly microorganisms known as psychrophiles. They play an important role in global biogeochemical cycles. However, continuous survival at low temperatures is generally considered inhumane to life but is very good for psychrophilic organisms to survive in these environments. Biochemical and physical management attributed to its innate adaptive ability to withstand the cold and the stresses associated with it. This review focuses on biochemical and physiological adaptations that use psychrophilic microorganisms under adverse conditions
Finding Negative Associations from Medical Data Streams Based on Frequent and Regular Patterns
Authors: Jammalamadaka Sastry Kodanda Rama , Budaraju Raja Rao
Published: February 2025

Medical data flows in streams as the data related to clinical tests and administered drugs by the doctors flows continuously. The doctors must be immediately alerted if negative associations are found among the drugs they prescribe. Data streams are to be processed in single scans as it is not possible to rescan the data for any iterative processing. To detect negative drug connections, regular and frequent drug patterns must be processed. Negative correlations between disease-curing medications might create adverse responses that kill patients. This paper proposes an algorithm that finds the negative associations among regular and frequent patterns mined from medical data streams. The algorithm mines the most effective and critical negative associations. By enforcing optimum frequency and regularity, the number of negative associations reduced to 0.43 from 0.73 for 1,000 item sets mined.
Quantum Public-Key Cryptosystem Using Orthogonal Product States with High Channel Capacity
Authors: Li Xiaoyu , Chen Yilin
Published: February 2025

A public-key cryptosystem using orthogonal product states is presented. It is based on the non-locality of some orthogonal product states in an untangled two-particle quantum system. Every user creates a group of two-particle quantum systems and shares them with a key management center (KMC) in which the first particle of the two-particle systems are held by the user and the second particle of the two-particle systems are held by KMC. This is the user's (private key, public key) pair. Two users can exchange secret message by this cryptosystem. The laws of quantum physics guarantees that this cryptosystem has unconditional security. There are no entangled states needed in this public-key cryptosystem. Moreover both users and KMC needn't perform complex quantum operations except quantum measurements on a particle or a two-particle system. So the public-key cryptosystem is feasible to implement by today's technology. One orthogonal product quantum system contributes three bits to the key. So the cryptosystem has a high channel capacity.
The Impact of Parent-Adolescent Communication on Adolescent Sexual Behavior: A Case Study in the Kwaluseni Community
Authors: Mabuza Dumisa C.
Published: February 2025

In Eswatini, both Christianity, the dominant religion, and the prevailing cultural values strongly condemn premarital sex, deeming it immoral and sinful. Chastity is thus highly promoted. In response to this socio-cultural context, a study was conducted to investigate the influence of parent-adolescent communication on adolescent sexual behaviour. This mixed-methods study employed self-administered questionnaires and semi-structured interviews with 120 participants randomly selected. Quantitative data were analyzed using SPSS version 20.0, while qualitative data were analyzed thematically. The findings revealed that effective parent-adolescent communication on sexual and reproductive health (SRH) significantly reduces adolescent sexual activity and promotes healthier sexual behaviours. However, a significant barrier identified was parental fear that sex education would prematurely initiate sexual activity in their children, leading to low levels of parental involvement in SRH discussions. Furthermore, parents often lacked knowledge regarding appropriate timing and effective communication strategies for addressing sexuality with their adolescents. Moreover, awareness of current, accurate, and high-quality sexual health information among parents was limited. Based on these findings, it is recommended that government agencies and relevant organizations collaborate to develop and implement training programs for parents on SRH issues. These programs should focus on effective communication strategies for both sons and daughters, considering potential gender-specific needs and concerns. Moreover, early initiation of open and honest conversations about sexuality with children, ideally before the onset of puberty, is strongly encouraged.
Controlled release of dexamethasone phosphate from modified mesoporous biocompatible silica nanoparticles: synthesis, characterization, and kinetic studies
Authors: Galdopórpora Juan Manuel , Olivera María Victoria , Ibar Angelina , Farriol Darío Hernán , Desimone Martín Federico , Queirolo Cynthia Melisa Melián , Pardo Helena , Tuttolomondo María Victoria
Published: February 2025

Aim: This study evaluates the efficacy of amino-functionalized mesoporous silica nanoparticles (MSNs) in the controlled release of dexamethasone phosphate (DexaP), aiming to enhance therapeutic outcomes and minimize systemic toxicity.
Methods: In this study, amino-functionalized MSNs were synthesized using a modified Stöber process and characterized their chemical and physical properties through various analytical techniques. The study focused on the adsorption and release kinetics of DexaP, employing multiple kinetic models to explore the interaction dynamics.
Results: The amino-functionalized MSNs demonstrated effective DexaP loading and controlled release profiles. The kinetic analysis revealed a predominance of chemisorptive interactions, supporting sustained drug release. Enhanced biocompatibility was confirmed through cytotoxicity assays.
Conclusions: Amino-functionalized MSNs offer a promising platform for the targeted and controlled delivery of anti-inflammatory drugs, with significant potential to improve patient adherence and reduce adverse effects. The findings advocate for further development of MSNs as a versatile tool in advanced drug delivery systems.
2022. novemberi összefoglaló
Authors: Vén Gergely
Published: February 2025

A Közbeszerzési Hatóság állásfoglalások formájában ad
felvilágosítást a közbeszerzési eljárásokban résztvevő
jogalkalmazók számára a közbeszerzési törvény és kapcsolódó végrehajtási rendeleteinek alkalmazásával
összefüggő általános jellegű megkeresésekre.
Alábbiakban a Kbt. alkalmazásával összefüggő kérdésekre adott válaszainkat rendeztük sorrendbe, bízva
abban, hogy iránymutatásaink nem csak a kérdésfeltevőknek, hanem valamennyi Olvasónknak hasznos
információkkal szolgálnak.
Felhívjuk Tisztelt Olvasóink figyelmét, hogy a közbeszerzésekre irányadó jogszabályok alkalmazásával
kapcsolatos döntések meghozatala mindenkor a közbeszerzési eljárások résztvevőinek joga és felelőssége.
Hangsúlyozzuk továbbá, hogy az állásfoglalásokban
megfogalmazott véleményeknek jogi ereje, kötelező
tartalma nincsen.
2023. januári összefoglaló
Authors: Rakovitsné Szini Katalin
Published: February 2025

A Közbeszerzési Hatóság állásfoglalások formájában ad
felvilágosítást a közbeszerzési eljárásokban résztvevő
jogalkalmazók számára a közbeszerzésekről szóló 2015.
évi CXLIII. törvény (a továbbiakban: Kbt.) és kapcsolódó végrehajtási rendeleteinek alkalmazásával összefüggő általános jellegű megkeresésekre.
Alábbiakban a Kbt. alkalmazásával összefüggő kérdésekre adott válaszainkat rendeztük sorrendbe, bízva
abban, hogy iránymutatásaink nem csak a kérdésfeltevőknek, hanem valamennyi Olvasónknak hasznos
információkkal szolgálnak.
Felhívjuk Tisztelt Olvasóink figyelmét, hogy a közbeszerzésekre irányadó jogszabályok alkalmazásával
kapcsolatos döntések meghozatala mindenkor a közbeszerzési eljárások résztvevőinek joga és felelőssége.
Hangsúlyozzuk továbbá, hogy az állásfoglalásokban
megfogalmazott véleményeknek jogi ereje, kötelező
tartalma nincsen.
A közbeszerzési törvény 2022. évi módosításai
Authors: Várhomoki-Molnár Márta
Published: February 2025

A cikk a közbeszerzési törvény 2022. évi módosításait
mutatja be, kitérve az új szabályok értelmezésével
kapcsolatos egyes kérdésekre is.
A Közbeszerzési Hatóság legfrissebb állásfoglalásai : 2023. októberi összefoglaló
Authors: Vén Gergely
Published: February 2025

A Közbeszerzési Hatóság állásfoglalások formájában ad felvilágosítást a közbeszerzési eljárásokban résztvevő jogalkalmazók számára a közbeszerzési törvény és kapcsolódó végrehajtási rendeleteinek alkalmazásával összefüggő általános jellegű megkeresésekre.
Alábbiakban a Kbt. alkalmazásával összefüggő kérdésekre adott válaszainkat rendeztük sorrendbe, bízva abban, hogy iránymutatásaink nem csak a kérdésfeltevőknek, hanem valamennyi Olvasónknak hasznos információkkal szolgálnak.
Felhívjuk Tisztelt Olvasóink figyelmét, hogy a közbeszerzésekre irányadó jogszabályok alkalmazásával kapcsolatos döntések meghozatala mindenkor a közbeszerzési eljárások résztvevőinek joga és felelőssége. Hangsúlyozzuk továbbá, hogy az állásfoglalásokban megfogalmazott véleményeknek jogi ereje, kötelező tartalma nincsen.
Jogorvoslati aktualitások : D.503/9/2021. számú határozat
Authors: Horváth Éva
Published: February 2025

A Közbeszerzési Értesítő Plusz jelen számában ismertetett jogesetek az ajánlatkérő azon kötelezettségével foglalkoznak, amelynek alapján a Kbt. kógens szabályainak megfelelően köteles a közbeszerzés tárgyát minősíteni, amely döntés egyben a jogszerű eljárásfajta választásának a garanciája is.

A jogesettel érintett tárgyak: A közbeszerzési eljárás tárgya árubeszerzésnek minősült. Az ajánlatkérő erre tekintettel jogsértően alkalmazta a Kbt. 115. § (1) bekezdés szerinti közvetlen ajánlattételi felhívással induló közbeszerzési eljárást.
Az építési projektek megvalósítása során egy hagyományos beruházói ÁSZF hatékonyabb-e a FIDIC szerződéses rendszerénél
Authors: Szigeti Zsolt , Zsigmondi András
Published: February 2025

A feltett kérdést a szerzők jogi, joggazdaságtani, jogi és műszaki kockázatelemzési, mérnöki, FIDIC döntnöki szempontból vizsgálják, különös tekintettel arra, hogy mind megrendelői, beruházói, mind pedig vállalkozói szinten negatív sztereotípiák tapasztalhatók Magyarországon a FIDIC szerződéses rendszer alkalmazásával kapcsolatosan. Nálunk - különös módon, az európai országok között - nem létezik semmilyen sztenderd (vagy szokvány) szerződéses forma a kivitelezési tevékenységre. A szerzők konklúziója, hogy jogi, joggazdaságtani, jogi és műszaki kockázatmenedzsment szempontból előnyösebb, racionális a FIDIC szerződéses rendszer alkalmazása a beruházási, kivitelezési projekteknél a gyakori ÁSZF szerződéses rendszerhez képest, különös tekintettel arra, hogy a FIDIC szerződéses rendszer eredendően megfelel a tisztességes szerződéssel szembeni jogszabályi követelményeknek.
A Döntőbizottság D.358/33/2021. számú határozata
Authors: Horváth Éva
Published: February 2025

A Közbeszerzési Értesítő Plusz jelen számában ismertetett jogeset a felvilágosításkérési eljárás jogintézményével, a felvilágosításnak a közbeszerzési törvényben meghatározott korlátaival foglalkozik.
A Közbeszerzési Hatóság legfrissebb állásfoglalásai : 2023. szeptemberi összefoglaló
Authors: Toma Barbara
Published: February 2025

A Közbeszerzési Hatóság állásfoglalások formájában ad felvilágosítást a közbeszerzési eljárásokban résztvevő jogalkalmazók számára a közbeszerzési törvény és kapcsolódó végrehajtási rendeleteinek alkalmazásával összefüggő általános jellegű megkeresésekre.
Alábbiakban a közbeszerzésekről szóló 2015. évi CXLIII. törvény (a továbbiakban: Kbt.) alkalmazásával összefüggő kérdésekre adott válaszainkat rendeztük sorrendbe, bízva abban, hogy iránymutatásaink nem csak a kérdésfeltevőknek, hanem valamennyi Olvasónknak hasznos információkkal szolgálnak.
Felhívjuk Tisztelt Olvasóink figyelmét, hogy a közbeszerzésekre irányadó jogszabályok alkalmazásával kapcsolatos döntések meghozatala mindenkor a közbeszerzési eljárások résztvevőinek joga és felelőssége. Hangsúlyozzuk továbbá, hogy az állásfoglalásokban megfogalmazott véleményeknek jogi ereje, kötelező tartalma nincsen.
Az opciós jog a közbeszerzésekben
Authors: Pápai Réka
Published: February 2025

A közbeszerzési jog által szabályozott opció útján az ajánlatkérő meghatározhatja beszerzési igényének azon részét, illetve mennyiségét, amelynek tényleges igénybevételéről a szerződés hatálya alatt egyoldalú nyilatkozatával dönthet. Az opcionális rész előírása körültekintést igényel az ajánlatkérő részéről, mivel előzetesen, valamennyi gazdasági szereplő által megismerhető módon szükséges meghatároznia az opció gyakorlásának pontos feltételeit és tartalmát, így kerülhet sor ugyanis az opció jogszerű lehívására a későbbiekben. Jelen tanulmány célja, hogy a kapcsolódó joggyakorlat bemutatásán keresztül az opció előírásának, az opciós jog gyakorlásának kritikus pontjaira felhívja a figyelmet, segítséget nyújtva ezáltal e jogi eszközt alkalmazók számára. Tekintettel arra, hogy a jogszerűen előírt opciós jog gyakorlása a közbeszerzésekről szóló 2015. évi CXLIII. törvény (továbbiakban: Kbt.) 141. § (4) bekezdés a) pontja szerinti szerződésmódosulást eredményez, ezért jelen tanulmány érinti annak más, a Kbt.-ben szabályozott szerződésmódosítási jogalapokkal való összefüggését.
Jogorvoslati aktualitások : A Döntőbizottság D.246/2022. számú határozata
Authors: Horváth Éva
Published: February 2025

A Közbeszerzési Értesítő Plusz jelen számában ismertetett jogeset a műszaki leírás ajánlatkérő beszerzési igényének megfelelő, pontos meghatározásával foglalkozik. A jogeset rávilágít arra, hogy a műszaki leírásban megfogalmazott speciális feltételek és elvárások szükségszerűen szűkítik a piaci versenyt, mivel értelemszerűen lehetnek olyan feltételek, amelyeket nem minden piaci szereplő képes teljesíteni. Amennyiben azonban azajánlatkérő által megfogalmazott feltételek észszerűen indokolhatóak és megfelelnek az ajánlatkérő igényeinek, a műszaki leírás jogszerűsége fennáll. A jogorvoslati üggyel érintett tárgyak: A műszaki leírásnak egyrészt kellően pontosnak kell lennie ahhoz, hogy az ajánlatkérő beszerzési igényét tükrözze, másrészt nem lehet olyan hatása, amely indokolatlanul szűkíti, vagy kizárja a versenyt. Az ajánlatkérő jogszerűen zárhatja ki a műszaki leírásban meghatározott feltételek alapján a „használt” licencek megajánlását, ha a közvetlenül a fejlesztőtől licencelt termékek használata indokolt és az szoftverfrissítési, szoftverkövetési, kényelmi, és egyéb feltételekkel együtt az ajánlatkérő adott beszerzési igényének minőségi szempontból is jobban megfelel.
A közbeszerzési jogorvoslati ügyfélképesség – a kérelmezői beleszólásszabadság határai egy sajátos közigazgatási hatósági eljárásban (IV. rész)
Authors: Pfeffer Zsolt
Published: February 2025

Az ügyfélképesség (actoratus realis) mint eljárási akadály kérdése a közbeszerzési jogorvoslati eljárásokban különleges hangsúlyt kap, hiszen ez a tételes jogban meg nem jelenő, ugyanakkor az elméletben, illetve a joggyakorlatban széles körben használt fogalom határolja be, hogy mely kérelmezők jogosultak kérelmet benyújtani a Közbeszerzési Döntőbizottsághoz. A jogorvoslati alapjogot korlátozza a jogalkotó az ügyfélképességre vonatkozó szabályok megalkotásakor, így az csak arányos és szükséges lehet. Az Európai Unió irányelvi szabályainak megfelelően kell kialakítani a tagállami előírásokat. A magyar közbeszerzési jog meglehetősen szűkszavú, a történeti tényállások rendkívüli sokféleségére tekintettel óriási jelentősége van a vonatkozó joggyakorlatnak, valamint az általa kimunkált, ügyfélképességi elveknek nevezhető rendező megközelítéseknek. A tanulmány ezen elvek leírására, rendszerezésére és részletes bemutatására törekszik a joggyakorlat minél teljesebb körű feldolgozásával, a szükséges elméleti kitekintésekkel, valamint a vonatkozó feltevések megtételével.
A Közbeszerzési Hatóság legfrissebb állásfoglalásai : 2025. februári összefoglaló
Authors: Vén Gergely
Published: February 2025

A Közbeszerzési Hatóság állásfoglalások formájában ad felvilágosítást a közbeszerzési eljárásokban résztvevő jogalkalmazók számára a közbeszerzésekről szóló 2015. évi CXLIII. törvény (a továbbiakban: Kbt.) és kapcsolódó végrehajtási rendeleteinek alkalmazásával összefüggő általános jellegű megkeresésekre.

Alábbiakban a Kbt. alkalmazásával összefüggő kérdésekre adott válaszainkat rendeztük sorrendbe, bízva abban, hogy iránymutatásaink nem csak a kérdésfeltevőknek, hanem valamennyi Olvasónknak hasznos információkkal szolgálnak. Felhívjuk Tisztelt Olvasóink figyelmét, hogy a közbeszerzésekre irányadó jogszabályok alkalmazásával kapcsolatos döntések meghozatala mindenkor a közbeszerzési eljárások résztvevőinek joga és felelőssége. Hangsúlyozzuk továbbá, hogy az állásfoglalásokban megfogalmazott véleményeknek jogi ereje, kötelező tartalma nincsen.
Jogorvoslati aktualitások : A Döntőbizottság D.450/14/2023. számú határozata
Authors: Horváth Éva
Published: February 2025

A Közbeszerzési Értesítő Plusz jelen számában ismertetett jogeset a Kbt. 72. §-ában szabályozott indokoláskérési eljárással kapcsolatos. A jogorvoslati üggyel érintett tárgyak: Az indokoláskérés és kiegészítő indokolás célja, hogy a szerződések teljesíthetőek legyenek. Ne lehessen olyan ajánlattevő ajánlatát érvényesnek nyilvánítani, aki a szerződés teljesítésére utólag nem lesz képes.
The use of phrases with a some component in ZULFIYA'S poems
Authors:   Associate professor, Gulistan state pedagogy institute, Uzbekistan, Gulmurodovna Musurmankulova Shaxribon , qizi Safarova Hamrooy Qahramon ,   Student, Gulistan state pedagogy institute, Uzbekistan
Published: February 2025

This in the article phraseologisms about information given and to him/her typical of the characteristics artistic in literature role studied. Specific generalization to conclusions arrived without Zulfiya Isroilova in his poems used soma component phrases lexical-semantic in terms of analysis done. In poetic works from phrases use, their inversion to the event meeting and poetess only in his/her creativity occurring phrases are also analyzed weighed.
Preventing corruption in civil court cases: problems and solutions
Authors:   Fergana State University, Faculty of History, Jurisprudence, 3rd-year student, Uzbekistan, og‘li Rakhmonaliyev Zikrullo Iqboljon
Published: February 2025

Corruption is one of the factors that seriously harms social development, the rule of law, and public trust in the judicial system. The presence of corruption in civil court cases violates the principles of fair justice, causing social instability and legal uncertainty. In recent years, Uzbekistan has been implementing comprehensive reforms to combat corruption. In 2017, the Law "On Combating Corruption" was adopted, and in 2020, the Anti-Corruption Agency was established. Under the state program for 2023–2025, measures are being taken to digitize the judicial system, increase transparency, and ensure judicial independence. However, according to Transparency International’s 2023 report, many more reforms are still needed to improve transparency in the judiciary and prevent corrupt practices. International experience shows that digitizing judicial processes, introducing a system for evaluating judges' activities, and strengthening public oversight are crucial in reducing corruption. This article analyzes existing problems and solutions in preventing corruption in civil court cases. The judicial reforms implemented in Uzbekistan, international experiences, and technological innovations are examined, and proposals for reducing corruption are presented.
The significance of the translation and publication of the work “travelogue” in the study of the legacy of ibn Battuta
Authors:   University of World Economy and Diplomacy, Teacher of the Department of oriental languages, Tashkent, Uzbekistan, Botirovich Abdunabiev Sunnat
Published: February 2025

This article is about the work of Ibn Battuta, a famous Arab traveler, geographer and ethnographer who lived in the 14th century, and that this work has been translated into different languages of the world. There is ample information that researchers and orientalists have translated this work from the original source into their languages and published it in various journals and publications. In particular, it should be noted that the work “Travelogue” has been translated into the Uzbek language.
Nörolojik Acil Durumlar ve Yönetimi
Authors: Özsoy Ahmet Celal , Demir Hüseyin Avni , Hür İzzettin , Çelik Ahmet , Altınsoy Kazım Ersin , Uslu Bayhan Bahar , Karabay Onur , Sayhan Mustafa Burak , Çelik Türk Eray , Calp Begüm , Oğuz Seda , Alatlı Tufan , Çakas Muhammet , Kemancı Aykut , Parpucu Bağçeci Kübra , Gök Pakize Gözde , Ekingen Evren , Aksay Erdem , Urfalıoğlu Ahmet Burak , Çinçik Fatih , Ulu Mehmed , Çelik Halil İsa , Çifci Mustafa , Akyol Pınar Yeşim , Er Betül , Eke Kurt Şebnem Zeynep , Kaytuoğlu Neslihan , Özer Ali İlker , Yılmaz Gökhan , Demir Ozan , Akpınar Ahmet , Özmert Toplu Ayşe Çağla , Kaçer İlker , Kocaoğlu Salih , Çeliktürk Eray , Sayhan Mustafa Burak , Yılmaz Alp , Ahçı Yılmaz Seda , Ağırcan Dilek , Deveci Şule , Gönen Hilmi , Bayındır Özgür , Gesoğlu Demir Tülin , Şimşek Mustafa , Çetin Bilen , Durmuş Uğur , Çelik Aslıhan , Çelik Cihangir , Arı Buse Çağla , Akman Canan , Bilir Akın , Karsu Taylan , Kayhan Yeliz , Uçar Aslı Bahar , Kurt Erdem , Bahadırlı Suphi , Afacan Öztürk Göksu , Ak Mehmet Ali , Özsoy Ahmet Celal , Mangal Gizem , Top Ahmet Ali
Published: February 2025

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Mood Across Constructions: A Unified Approach
Authors: Romero Maribel
Published: February 2025

The present paper provides a uniform treatment of mood morphology across constructions in Spanish, including: (a) mood selection in complement clauses of attitude verbs and in matrix clauses, (b) mood alternation in relative clauses and, tentatively, (c) mood alternation in conditional clauses. We argue for the following combination of ingredients from different approaches: (i) mood tracks the modal architecture of the embedding verb, not the local context set; (ii) mood introduces a world pronoun, not world quantification; and (iii) indicative mood is presuppositionally heavier than subjunctive mood.
Evaluation of the effectiveness of decision-making algorithms in the management of renewable energy sources: A case study of Ukraine
Authors: Siasiev Andrii , Dudnikov Serhii , Nikolaienko Dmytro , Hubal Halyna , Bondarchuk Oleg
Published: February 2025

The integration of renewable energy sources in Ukraine requires advanced decision-making algorithms to address various challenges, including energy forecasting, resource optimization, and grid stability. The existing algorithms exhibit limitations in accuracy and efficiency, necessitating the development of innovative approaches to enhance performance in this regard. This work evaluated the performance of existing algorithms and developed two new algorithms: the enhanced forecasting algorithm (EFA) and the dynamic resource optimization algorithm (DROA). Data from a hybrid energy system comprising solar, wind, and battery storage was used for analysis. The algorithms were assessed based on forecasting accuracy, economic efficiency, and system stability. Moreover, key metrics like mean absolute percentage error (MAPE) and operational cost reductions were used for the evaluation in the current work. According to the analysis results, the EFA achieved a 54% improvement in forecasting accuracy and reduced MAPE to 5.8%. The DROA enhanced resource optimization, resulting in a 56% reduction in energy losses and an 18% decrease in operational costs. System stability was improved, and grid frequency fluctuations were reduced by 67%. These results demonstrated the superiority of these new algorithms over existing methods. This work highlighted advanced algorithms' critical role in optimizing Ukraine's renewable energy systems. The EFA and DROA demonstrated significant potential for operational and economic benefits. This is possible with improved energy forecasting, reduced losses, and enhanced grid stability. Future research endeavors should focus more on applications and explore additional performance metrics to optimize energy systems in this regard.
INTERSECCIONALIDADE E VIOLÊNCIA SEXUAL CONTRA MULHER: REVISÃO NARRATIVA
Authors: Aranão Giulia , Neves Julia , Souza Anna Laura , Oliveira Winola , Queiroz Bruna , Furtado Rafaela , Gomes Jamila , Ponte Camila , Santos Alisson , Santos Mariana
Published: February 2025

A interseccionalidade, sobreposição de fatores sociais que definem o indivíduo socialmente, apresenta uma correlação intrínseca com a problemática da violência sexual contra a mulher. Mulheres que possuem marcadores que não são valorizados normalmente pela sociedade patriarcal e machista, como ser negra e ter baixa renda, aumentam sua vulnerabilidade a virarem vítimas desses agressores sexuais. Assim, este estudo objetiva analisar os estudos presentes na literatura científica sobre a temática, a fim de discutir essa correlação e a importância de se compreendê-la. Trata-se de uma revisão narrativa, de caráter descritivo e discursivo, que busca responder à pergunta norteadora “Como a interseccionalidade afeta os casos de violência sexual contra mulher?”. Buscaram-se artigos nas bases de dados LILACS e Index Psicología-Periódicos, presentes na Biblioteca Virtual em Saúde, por meio da associação de descritores e a definição de critérios de inclusão e exclusão para selecionar os estudos a serem discutidos. Encontraram-se seis artigos que respondiam à pergunta norteadora e cumpriam os critérios de inclusão pré-definidos. A partir disso, criaram-se três categorias para discussão. A primeira, “Correlação entre interseccionalidade e violência sexual”,evidenciou a influência de fatores socioeconômicos, culturais e identitários no grau de vulnerabilidade de uma mulher a ser vítima de um abuso sexual, tendo como principal padrão de mulher afetada a negra, com baixa renda, baixa escolaridade, solteira e chefe de família. A segunda categoria, “Políticas públicas no enfrentamento da violência sexual”, mostrou que há pouca discussão sobre a temática da intersecção de marcadores sociais na violência sexual, o que dificulta a criação de políticas públicas de saúde eficazes e direcionadas para as singularidades de cada vítima. A última, “Consequências psicossociais”, alerta para o fato de esse crime não afetar da mesma maneira todas as suas vítimas, dependendo de diversos fatores, como a cultura. Portanto, conclui-se que a interseccionalidade é uma importante preditora das vítimas de violência sexual, devendo ser mais discutida e correlacionada a esse crime, a fim de se criar políticas mais direcionadas e minimizar tanto a ocorrência desses abusos quanto as consequências psicossociais produzidas pelas mesmas.
EM BUSCA DE EQUIDADE: GÊNERO, RAÇA E INTERSECCIONALIDADE NO TRABALHO EM SAÚDE
Authors: Martinelli Ana Carolina Candido , Gualdi Ana Carolina Rodrigues , Silva Ana Laura Minotti , Vargas Ana Laura Rocha , Perioto Danillo Augusto , Gomes Jamila de Lima , Silva Juliana Lopes Leite Guedes da , Plazas Julia Martins , Soares Julia Ramires , Queiroz Bruna Fernanda Barbosa
Published: February 2025

As desigualdades estruturais e suas implicações no setor de saúde fundamentado no conceito de interseccionalidade de Kimberlé Crenshaw explora como discriminações baseadas em raça, gênero e outras dimensões sociais se entrelaçam, gerando experiências complexas de exclusão e opressão. Trata-se de uma revisão narrativa que utilizou as fontes das bases SciELO e Google Acadêmico, com foco em obras sobre saúde, gênero, raça e equidade, organizadas por eixos temáticos para análise integrada. A pesquisa destaca que, apesar do Sistema Único de Saúde declarar o acesso universal e igualitário, persistem barreiras estruturais que impactam negativamente tanto pacientes quanto profissionais, sobretudo aqueles pertencentes a grupos marginalizados. Os resultados revelam que o racismo estrutural, o sexismo e práticas discriminatórias nos serviços de saúde perpetuam desigualdades históricas, enraizadas em ideologias como o "darwinismo social". Essas dinâmicas afetam o acesso e a qualidade dos serviços e o ambiente de trabalho, onde mulheres negras e outros grupos enfrentam desvalorização, discriminação e falta de reconhecimento. Portanto, alcançar equidade em saúde exige reformas estruturais, ações intersetoriais e mudanças nas políticas públicas que reconheçam as múltiplas opressões. Reforçando o compromisso com a justiça social, visando à criação de um ambiente de saúde equitativo, que beneficie tanto os profissionais quanto os usuários.
Legal Protection for Investors in Bitcoin Transactions on Exchange Platforms
Authors: Siregar Dahris
Published: February 2025

Since the introduction of Bitcoin, the first cryptocurrency, virtual currencies have become a topic of increasing public concern. Bitcoin trading is highly speculative and involves significant risks, as its value can fluctuate dramatically over time, with no single party held accountable for these changes. This study focuses on the protection of investors engaged in Bitcoin transactions on exchange platforms in Indonesia under positive law. The research employs a normative juridical approach, with both primary and secondary data sourced from legal texts, regulations, and relevant literature. The findings indicate that Bitcoin transactions in Indonesia primarily involve the sale of commodity assets through exchange platforms, which function as physical traders of crypto assets. Regulatory frameworks established by futures regulatory bodies play a crucial role in preventing fraud and safeguarding legal rights. According to Indonesian Contract Law, as outlined in the Civil Code (Burgerlijk Wetboek, BW), Bitcoin transactions are considered “legal” when they fulfill the contractual conditions specified in Article 1320. Consequently, investors are legally protected from both criminal and civil liabilities due to the validity of these transactions.
Konstruksi dan Analisis r-Ideal di BG-aljabar
Authors: Beauty Meivy Andhika , Gemawati Sri , Deswita Leli
Published: February 2025

A non-empty set G with a binary operation ∗ and a constant 0 that satisfies the following axioms: , , and  for all  is called a BG-algebra. A non-empty subset I of G is said to be an ideal in G if it satisfies: (i)  and (ii)  and  implies  for all . This article introduces the new concept of r-ideal in BG-algebra, which is an extension of the ideal in BN-algebra. Unlike the definition of an ideal in BN-algebra, an r-ideal only requires a non-empty subset I of G without the need to satisfy the full ideal conditions. This study examines the properties of r-ideals and their relationships with subalgebras, normal, and ideals in BG-algebra. In the final part, it is concluded that every subalgebra is an r-ideal in BG-algebra, and every normal ideal is also an r-ideal.
Optimized Approach to Electric Vehicle Routing Problem with Time Windows Using Grasshopper Optimization Algorithm
Authors: Aksyarafah Adifa Yasin , Kurdhi Nughthoh Arfawi
Published: February 2025

The Electric Vehicle Routing Problem with Time Windows (EVRPTW) is a complex logistics issue that involves optimizing delivery routes for electric vehicles while adhering to strict time limits, managing limited battery capacity, and addressing recharging needs. In this research, we introduce an optimized method to tackle the EVRPTW using the Grasshopper Optimization Algorithm (GOA), a metaheuristic inspired by the swarming behavior of grasshoppers. We utilize the Solomon dataset, a recognized benchmark in logistics and vehicle routing, to assess the effectiveness of our proposed algorithm. Our focus is on minimizing the total distance traveled while ensuring timely deliveries and effectively managing battery logistics and recharging. Comparative analysis indicates that the GOA surpasses traditional methods in route efficiency, reducing travel distances, and enhancing logistical operations. This study highlights the potential of GOA as a valuable tool for overcoming the challenges associated with electric vehicle logistics, paving the way for more sustainable and efficient transportation systems.
Design of Hand Gesture Classification System Based on High Density-Surface Electromyography Accompanied Force Myography
Authors: Ghazi Darweesh Alya , Turky Rashid Mofeed
Published: February 2025

A robust system that classifies various hand gestures would greatly help those using prosthetic limbs. Recently, emphasis has been placed on extracted features from the High Density - surface Electromyography (HD-sEMG) signals and the size of segmentation windows which augment the recognition accuracy. This paper proposes a hand gestures identification system, in which HD-sEMG signals are employed, and is supported by Force Myography (FMG) signals for this mission. Several feature types have been extracted from FMG and HD-sEMG signals such as MEAN, RMS, MAD, STD, and Variance, these features have been validated under some classifiers such as decision tree (DT), linear discriminant analysis (LDA), support vector machine SVM, and k-nearest neighbor (KNN), in which results showing that MEAN and RMS features are superior to others, while the best classifier is SVM. Several experiments have been achieved by the MATLAB platform to validate the proposed system, in which, a database of HD-sEMG signals comprising 65 isometric hand gestures is employed, where two (8×8) electrodes and 9 force sensors are used to collect the FMG data. This data was derived from 20 intact participants, the first preprocessing step was applied during the recording stage. Ten gestures are chosen to be classified from the 65 hand gestures. Results show the success of the proposed system while the classification accuracy arrived at 99.1%.
PREDICTION OF RECTUS FEMORIS MUSCLE THICKNESS MEASUREMENTS BASED ON AGE IN WOMEN
Authors: Cardoso Katielle Rodrigues da Silva , Inacio Pedro Augusto , Filho Alberto Souza de Sá , Portugal Eduardo Matta Mello , Rodrigues Anne Caroline Almeida , Martins Pedro Sardinha Leonardo Lopes , Martins Patrícia Sardinha Leonardo Lopes , Martins Rodrigo Alvaro Brandão Lopes
Published: February 2025

The study addresses the prediction of rectus femoris muscle thickness measurements in women based on age. The loss of muscle mass is a common problem associated with aging, with significant health consequences. Sarcopenia, characterized by muscle weakness and loss of independence, is a concerning chronic condition. This study aimed to analyze whether age can be an effective predictor of changes in the cross-sectional area of the rectus femoris muscle in women. For this, 58 women aged between 19 and 66 were subjected to ultrasounds to measure the thickness of the rectus femoris. The results showed that age is a significant, albeit weak, predictor of muscle cross-sectional area. The regression analysis revealed that 18% of the variations in muscle cross-section can be estimated by age. The estimation equation found was 2.139 + (-0.009 x age). This study provides valuable insights into how age can affect the muscle thickness of the rectus femoris in women, highlighting the importance of monitoring muscle health across different age groups.
THE MORPHOLOGY OF PERMANENT UPPER FIRST MOLARS EVALUATED BY CONE-BEAM COMPUTED TOMOGRAPHY IN A BRAZILIAN SUBPOPULATION
Authors: França Thaí­s Cristina Ferreira Soares , Mundim Mayara Barbosa Viandelli , Azevedo Débora de Andrade , Rios Letí­cia Maria Souza , Cardoso Lí­dia Carla Dourado , Gomes Carolina Cintra
Published: February 2025

This study was conducted with the aim of evaluating the variations in the morphology of permanent maxillary first molars, assessed by cone-beam computed tomography in a Brazilian subpopulation. For each tooth, data regarding gender, number of roots and root canals, and root anatomy were analyzed, based on the Vertucci classification (1984). The sample of this cross-sectional study was composed of 111 cone-beam computed tomography scans of patients referred for diagnostic purposes, of both sexes, aged between 18 and 80 years. After applying the exclusion criteria, the final sample consisted of 167 tomographic examinations of upper first molars. After analyzing the images, it was found that all the teeth had three roots, and of these, 85.62% had three canals (n=143) and 14.37% had four canals (n=24). Regarding Vertucci's classification (1984), type I was the most prevalent canal configuration (84%) in the mesio-buccal canals, 5% were classified as type II (n=9), 7% as type III (n=11), 2% as type V (n=3), and 2% as type VI (n=4). There was a low prevalence (1%) of type III classification in the disto-buccal canals, with the remaining (99%) classified as type I. It is concluded that from the cone beam computed tomography images, it was possible to assess the number of roots and the morphology of root canals, elucidating their most frequent variations.