bluuebunny/crossref_metadata_2025 huggingface dataset:
KARAKTERISTIK FISIKOKIMIA BAKSO DAGING SAPI DENGAN PENAMBAHAN TEPUNG UBI JALAR UNGU (Ipomoea batatas L.) SEBAGAI SUBSTITUSI TEPUNG TAPIOKA (Physicochemical Characteristics of Beef Meatballs with the Addition of Purple Sweet Potato (Ipomoea batatas L.)
Authors: Irfansyah Roni , Wibowo Ari , Haris Muh. Ichsan , Anindyasari Dinar
Published: February 2025

Meatballs are ground beef products that use tapioca flour. This flour can be replaced with purple sweet potato flour (Ipomea Batatas L.) which is rich in antioxidants and nutrients such as vitamins A, C, fiber, iron, potassium and protein. This study aims to determine the effect of adding purple sweet potato flour (Ipomea Batatas L.) as a substitute for tapioca flour on the physicochemical characteristics of beef meatballs. Physical parameters tested included water binding capacity, pH, cooking shrinkage, color, and texture, as well as chemical tests such as protein content. The research was conducted in March and April 2024 at the Faculty of Agriculture, Mulawarman University. This research design uses a complete randomized design (CRD) consisting of 5 treatments and 4 replicates which include: P0 (100% tapioca flour, no purple sweet potato flour), P1 (75% tapioca flour, 25 purple sweet potato flour), P2 (50% tapioca flour, 50% purple sweet potato flour), P3 (25% tapioca flour, 75% purple sweet potato flour), P4 (no tapioca flour, 100% purple sweet potato flour). The results of the analysis of beef meatballs with the addition of purple sweet potato flour as a substitute for tapioca flour had a significant effect (P < 0.05) on pH value, cooking shrinkage, brightness color value (L *), reddish color value (a *), and yellowish color value (b *), but had no significant effect (P>0.05) on water binding capacity, texture, and protein content. The conclusion of this study is that purple sweet potato flour can be a good alternative for tapioca flour substitution in making beef meatballs with additional benefits in the form of improved nutrition and functional properties.
PREVALENSI PENYAKIT SCABIES PADA KAMBING LOKAL DI KECAMATAN WANARAYA KABUPATEN BARITO KUALA, PROVINSI KALIMANTAN SELATAN (Prevalence of Scabies Disease in Local Goats in Wanaraya District, Barito Kuala Regency, South Kalimantan Province)
Authors: Riyadhi Muhammad , Herliani Herliani , Mahdaniah Nony Irma , Rizal Muhammad , Syarifuddin Nursyam Andi
Published: February 2025

Intensive goat farming without proper management poses a risk of disease spread, especially scabies.  This study aims to determine the prevalence of scabies in Wanaraya District, Barito Kuala Regency. The research method is descriptive with samples taken from 38 selected goats out of a population of 282. The diagnosis of scabies was confirmed through two stages of examination: clinical symptoms and laboratory tests. Laboratory tests was conducted on skin scraping samples and microscopic examination revealed Sarcoptes scabiei mites in 18 samples. Prevalence was calculated by dividing the number of positive samples by the total number of samples and multiplying by 100%. The results showed that the prevalence of scabies in goats in Wanaraya District, Barito Kuala Regency was 6.38%.
Future Proofing Schools: Bringing School Policies into the AI Era
Authors: Marcus-Quinn Ann , McCoy Selina
Published: February 2025

The digital landscape in education has evolved rapidly in recent years, necessitating updates to Acceptable Use Policies (AUPs) that reflect current technologies, including Artificial Intelligence (AI). This study analysed the AUPs of 51 large second-level schools, each with a student population exceeding 1,000, uncovering a concerning trend: very few AUPs are current for the academic year 2024/25, with many still dating from before 2020. These outdated policies largely lack guidelines on recent technological advancements, particularly AI, which was absent in all AUPs reviewed. A survey of school leaders was then rolled out, providing valuable insights from one-in-seven leaders regarding the challenges schools face in updating AUPs to keep pace with rapid digital and AI developments. Given the limited guidance available from the Department of Education, school leaders emphasised the urgent need for relevant, updated policies. For most schools, it may be practical to begin by incorporating basic AI guidelines into existing AUPs, covering general expectations around ethical AI use, privacy, and appropriate applications. Schools more deeply integrating AI into learning, assessment, or administration may benefit from a standalone AI policy to address these complex issues comprehensively. As AI technology continues to advance, separate AI policies could gradually become the norm, enabling schools to respond more dynamically to technological changes. The findings from this study provide key insights for school managers and the Department of Education, informing future policy and support structures to better address the evolving needs of the digital educational landscape.
KONDISI PADANG LAMUN DI PANTAI TASIK OKI KECAMATAN KAUDITAN KABUPATEN MINAHASA UTARA
Authors: Manoppo Toshiko M. , Sondak Calvyn F.A. , Warouw Veibe , Gerung Grevo S. , Kumampung , Deislie R.H. , Mangindaan Remy E.P
Published: February 2025

Lamun adalah tumbuhan berbiji satu (monokotil) yang terdiri dari rhizoma, daun, akar, dan bunga sehingga membuat lamun dikategorikan sebagai tumbuhan tingkat tinggi. Lamun (seagrass) merupakan salah satu komponen ekosistem pesisir yang memiliki peran penting dalam menjaga keseimbangan ekologi laut, termasuk sebagai habitat bagi berbagai biota. Tujuan dari penelitian ini untuk mengidentifikasi jenis-jenis lamun dan menilai kondisi ekosistem padang lamun, dengan menghitung tutupan serta melihat kualitas parameter perairan. Metode yang digunakan yaitu survei jelajah dan line transek frame kuadrat. Hasil dari penelitian yang telah dilakukan, ditemukan 6 jenis lamun yaitu Halodule pinifolia, Cymodocea rotundata, Halophila ovalis, Enhalus acoroides, Thalassia hemprichii, dan Syringodium isoetifolium. Jenis lamun yang mendominasi di Pantai Tasik Oki ini adalah C. rotundata dengan nilai rata-rata tutupan sebesar 11,23%. Berdasarkan hasil perhitungan, transek 1 diperoleh nilai tutupan 19,33%, transek 2 dengan nilai tutupan 28,13% dan transek 3 dengan nilai tutupan 23,73% yang memperoleh nilai rata-rata tutupan lamun sebesar 23,73%. Berdasarkan nilai ini maka kondisi padang lamun di lokasi penelitian dikategorikan jarang/miskin.
Kata kunci: padang lamun, identifikasi, kondisi, Pantai Tasik Oki
S0-like SAW mode resonator based on LiTaO3/SiO2/SiC platform
Authors: Kang Yingbo , Li Xinzhi , Zhou Weijian , Bao Jing-Fu , Hashimoto Ken-ya
Published: February 2025

This paper studied basic properties of the S0-like SAW mode on the Al/LiTaO3/SiO₂/SiC structure for its implementation to the resonator. First, it is shown that this configuration offers a large electromechanical coupling factor (keff2) when the propagation direction and the SiO₂ thickness are chosen properly. In addition, the SiO₂ layer provides temperature compensation. Impact of the electrode material and thickness is also discussed. Then, the transverse mode suppression is discussed. The “mixed piston” design, “dielectric strips” design, and the combination of “hammer head” and “dielectric strips” designs are chosen for the discussion. The results indicated that both the “mixed piston” and “dielectric strips” designs can suppress transverse mode resonances effectively. However, the Bode Q degradation occurs near the main resonance when the piston layer thickness is large. Although the combination of “hammer head” and “dielectric strips” designs offers good transverse mode suppression, another resonance peak newly appears below the main resonance.
Product-Service System (PSS) Strategy in Service Development at Akara Coffee & Space
Authors: Fadhilah Septian Fuad Fadhilah , Wendy Febrianty Mardhiyah  , Nanang Alamsyah
Published: February 2025

This study explores the Product-Service System (PSS) strategy at Akara Space, a coffee shop that adopts a functional results approach to enhance efficiency and business growth. Using a descriptive qualitative method, data were collected through interviews and on-site observations to identify the most suitable PSS quadrants for the business. The findings suggest that Product Pooling, Outsourcing, and Functional Result quadrants are practical strategies. Product Pooling involves resource sharing with other businesses to reduce costs, optimize resource use, and build partnerships. Outsourcing focuses on delegating specific management functions to external providers, enabling Akara Space to maintain service quality while focusing on its core strengths. The Functional Result quadrant introduces a membership model, allowing customers to access services rather than owning products. This approach aligns with customer preferences for convenience and fosters loyalty, creating a steady revenue stream. Implementing these strategies can improve Akara Space’s efficiency, competitiveness, and adaptability in a dynamic market. By leveraging collaboration, resource optimization, and innovative service models, the business can achieve sustainable growth while delivering excellent customer experiences.
Strategy for Development of Seaweed Cultivation Production Using the Long Line System Method
Authors: Rasjid Yusniar , Taskirah Andi
Published: February 2025

This research aims to determine the development of Eucheumaspinosium seaweed cultivation techniques using the long-line method and the quality of seaweed using the long-line method. The samples in this research are seaweed Eucheuma sp. The data collection technique is quantitative data in quantities derived from the shape and cleanliness of seaweed cultivated using the long line method. The data obtained were analyzed using an experimental design (RAL). From the results of the data analysis, it can be seen that cultivating Eucheuma Spinosium seaweed, using node distances of 2cm, 5cm, 10cm, 15cm, and 20 cm, the best node distance to use using the long line method is 10 cm which shows greater growth. fast compared to other distances, but this 10 cm distance still does not affect the quality of the Eucheuma sp seaweed.
Analysis of Marketing Public Relations Strategies in Increasing Competitiveness
Authors: Hadi Susanto Septian , Wisudawaty Hanna
Published: February 2025

The marketing public relations (MPR) strategy is an integration of marketing and public relations strategies that can create a more holistic approach to building relationships with consumers and society. MPR is very important in a company, especially Badan Usaha Milik Negara (BUMN) company in maintaining its business continuity, because BUMN companies act as agents of value creators and agents of development, which means agents of development and drivers of economic growth in Indonesia (Thohir, 2023). The research in this study discusses the public relations markerting strategy of PT Pelabuhan Indonesia (Persero) Regional II Panjang in increasing competitiveness. The purpose of this research is to find out how the MPR strategy implemented by PT Pelabuhan Indonesia (Persero) Regional II Panjang and the role of MPR in increasing competitiveness. This research uses a qualitative approach with a phenomenological study method, collecting data from this research through interviews, observation, and documentation. This research is based on the theory of Three Way Strategies in public relations programs (Harris, 1998) and the theory of P.E.N.C.I.L.S Strategy in marketing public relations (Kotler and Keller, 2006: p.553). The results of this study state that the marketing public relations strategy of PT Pelabuhan Indonesia (Persero) Regional II Panjang in increasing competitiveness has been carried out systematically and is a routine agenda so that the strategy becomes efficient in increasing the competitiveness of the company. Therefore, until now PT Pelabuhan Indonesia (Persero) Regional II Panjang still dominates competition in the port industry and always provides positive performance.
Educational Psychology In Developing Students' Emotional Intelligence
Authors: Sugiri Atot , Yudha Kusumawardana Muhammad
Published: February 2025

Educational psychology plays a crucial role in developing students' emotional intelligence, which includes the ability to recognize, understand, and manage emotions effectively. The background of this study is based on the importance of emotional intelligence in enhancing academic achievement, building healthy social relationships, and supporting students' psychological development. This study aims to analyze the role of educational psychology in fostering students' emotional intelligence through theoretical and empirical approaches. The research employs a qualitative method with a literature review. Data collection techniques involve literature analysis from various relevant sources, while data analysis is conducted using a descriptive-qualitative approach. The results indicate that the application of educational psychology theories, such as emotional development theory and social learning, contributes to the enhancement of students' emotional intelligence. The study findings reveal that educational psychology-based learning strategies, such as experiential learning and self-reflection, can improve emotional regulation skills. The conclusion of this study emphasizes that the effective implementation of educational psychology can foster students' emotional intelligence, positively impacting their emotional well-being and academic performance.
Learning for All: Exploring the Relationship Between Inclusion and Achievement in a Primary Setting
Authors: Lobo Lindsay , Fisher Katy , Dudgeon Paula
Published: February 2025

All education practitioners have a responsibility to support the participation and achievement of all children within learning communities – particularly within increasingly diverse societies.  Inclusive pedagogy allows an exploration of what education practitioners believe, know and do, alongside the research literature on inclusive approaches to teaching, to support this participation and achievement.  By utilising the Framework for Participation (Florian et al., 2017), this research aims to understand how the concepts of inclusion and achievement are constructed within a local primary school recognised as being inclusive of its diverse population.  This single-site case study incorporated multiple methods of data collection, within an iterative process, and utilised deductive thematic analysis to draw key themes around what practitioners and the school community believe, know and do.  The Framework for Participation allowed for an in-depth socio-cultural exploration of inclusion and achievement, including tensions and contradictions, which are highlighted.  Ways in which this research methodology can complement and extend the reflective development of inclusive practices in schools are discussed.
Cirurgia de Revascularização do Miocárdio
Authors: Farhat Eduarda Guitte Concato Carneiro , Silva Júlia Loretti Britto , Godoi Larissa de , Maia Brian Gabriel Bentes , Camargo Danielle Nunes , Silva Bruna Pio da , Chizzolini Michelle de Souza Ferraz , Machado Alice Pio Lopes , Buono Yslla Finoti , Corrêa Júlia Pimentel , Santana Milena Rabelo Siqueira , Ayeta Caroline Dib de Oliveira , Mandú Isabelle Pereira de Magalhães , Ugioni Leticia da Silveira , Nascimento Gustavo Mazzeo do
Published: February 2025

A cirurgia de revascularização do miocárdio, também conhecida como ponte de safena, é um procedimento cirúrgico realizado para restaurar o fluxo sanguíneo para o músculo cardíaco. Essa cirurgia é indicada quando as artérias coronárias, responsáveis por levar sangue oxigenado ao coração, estão obstruídas ou estreitadas por placas de gordura, impedindo que o coração receba o oxigênio e nutrientes necessários para funcionar adequadamente. Esse artigo buscou salientar sobre os benefícios envolvidos nas cirurgias minimamente invasivas, abordando procedimentos que visam reestabelecer o fluxo sanguíneo do miocárdio, auxiliando na sua revascularização e, assim, nas restaurações das funções efetivas do órgão. O trabalho apresenta o amparo que uma cirurgia pouco invasiva traz aos pacientes, gerando uma recuperação menos agonizante e otimizando o êxito do procedimento. Além de apresentar o processo de modernização que a medicina sofreu através dos anos para alcançar modelos de procedimentos cirúrgicos que utilizam uma tecnologia de ponta em prol de um conforto maior dos pacientes que sofrem com doença arterial coronariana. Por se tratar de uma patologia que acomete, em sua maioria, um grupo de pessoas idosas, os riscos de uma cirurgia de revascularização do miocárdio pelo método convencional, aumentariam as chances de insucesso do procedimento, logo, as estratégias minimamente invasivas contribuem para que o paciente tenha complicações no pós-operatório reduzidas ou amenizadas e otimizam o prognóstico destes. Vale, ainda, ressaltar a necessidade de estudos contínuos na área que visem o aprimoramento das técnicas minimante invasivas, a ampliação do seu uso, a redução de custos e, sobretudo, o aumento de sua eficácia terapêutica
PLA-based bone tissue engineering scaffolds incorporating hydroxyapatite and bioactive glass using digital light processing
Authors: Gepek E. , Fayyazbakhsh F. , Suliandziga L. , Mochalin V. N. , Iyibilgin O. , Huang Y-W. , Leu M. C.
Published: February 2025

Bone tissue engineering (BTE) aims to repair bone defects using biocompatible materials with tailored geometries and pore structures, providing appropriate mechanical support and control over biodegradation kinetics to promote bone growth. In this study, we utilize digital light processing (DLP) 3D printing to fabricate scaffolds with varying pore sizes using polymer-ceramic slurries composed of polylactic acid (PLA) as the main polymer matrix, incorporated with hydroxyapatite (HA) and bioactive borate glass (BBG) at various ratios. We studied the effect of composition on rheological behavior, printability, mechanical properties, bioactivity, degradation rate, and biocompatibility. While HA increased viscosity and reduced printing accuracy, it also improved mechanical properties and bioactivity. BBG increased the hydrophilicity and shape fidelity of the scaffold. Both HA and BBG enhanced the compressive mechanical properties by reinforcing the polymer matrix with ceramic particles. To study the scaffold’s bioactivity, samples were immersed in simulated body fluid (SBF) for 4 weeks. Both ceramic additives enhanced the bioactivity of PLA scaffolds, evidenced by the formation of a secondary HA layer on the scaffold surface. Among the scaffolds studied, PLA-BBG exhibited the highest osteocyte viability, followed by PLA-HA and then plain PLA samples. Our findings highlight the potential of DLP 3D printing for fabrication of tailored polymer-ceramic scaffolds for BTE and other biomedical applications.
Tindak Pidana Penyalahgunaan Narkotika Gol I Bagi Diri Sendiri (Studi Kasus Perkara No.631/Pid.Sus/2023/PN.Jkt.Sel)
Authors: Sembiring Berlian Garuda , Myharto Wiend Sakti
Published: February 2025

Narkotika adalah suatu zat atau obat yang diperoleh dari tanaman atau bukan tanaman baik melaui proses pencampuran atau secaara alami. Zat tersebut mampu menyebabkan depresi demikian juga perubahan kesadaran serta hilangnya selera rasa, mengurangi serta menghilangkan penderitaan, hingga menyebabkan keterikatan tujuan penelitian untuk mengetahui atau mendapatkan apa yang terjadi pada akhir penelitian. Metode penelitian dengan menggunakan metode yuridis normatif kualitatif melalui pendekakan putusan pengadilan dengan Perkara No.631/Pid.Sus/2023/PN.Jkt.Sel., dan peraturan perundang-undangan. Hasil yang diperoleh dari Perkara No.631/Pid.Sus/2023/PN.Jkt.Sel., yang dilakukan di Pengadilan Negeri Jakarta Selatan yang menjatuhkan sanksi berupa tahanan rutan 6 tahun 6 bulan dan denda. Putusan tersebut kurang bijak atau kurang tepat karena tidak mempertimbangkan SEMA No: 04 Tahun 2010.
Effect of Lactoferrin Loaded on Chitosan Against Staphylococcus Aureus and Pseudomonas Aeruginosa
Authors: Saeed Zibaee  , Shiva Soleimani  , Fatemeh Khalilollahi  , Mojgan Sarani
Published: February 2025

The increasing resistance of bacterial strains to antimicrobial compounds presents a significant global health challenge. Staphylococcus aureus and Pseudomonas aeruginosa are two such bacteria that pose substantial risks, particularly in causing infections of the respiratory tract and bacteremia. Chitosan, a non-toxic and biocompatible polymer, has demonstrated inhibitory effects on bacterial growth. Lactoferrin, an iron-binding protein found in milk, exhibits antimicrobial properties. In this study, lactoferrin was purified from camel milk using CM Sephadex C-50 chromatography after removing casein through ion exchange chromatography. The purification process was confirmed using SDS-PAGE and the absence of color with tetramethylbenzidine. Subsequently, purified lactoferrin was loaded onto 1% chitosan using thiamine pyrophosphate (TPP). The successful loading of lactoferrin onto chitosan was verified using Scanning Electron Microscopy (SEM), Zeta Potential, Particle Size Determination, and Fourier Transform Infrared Spectroscopy (FTIR). After evaluating the cytotoxicity of various lactoferrin concentrations loaded on chitosan, the antimicrobial effects of lactoferrin (at concentrations of 300 and 350 μg/mL) loaded on chitosan were assessed using a microassay method. The results demonstrated a significant decrease (P-value < 0.01) in the growth of Staphylococcus aureus and Pseudomonas aeruginosa bacteria compared to the control group when treated with 300 μg/mL of lactoferrin-loaded chitosan. Furthermore, a substantial decrease (P-value < 0.001) was observed with a concentration of 350 μg/mL.
Understanding of Research Milestones Embedded Within the History of Plant Viruses Especially Tobacco Mosaic Virus
Authors: Aniket Angira  , Shobith Suresh  , Choudhary Nandlal
Published: February 2025

Since the discovery of plant viruses, their profound impact on plant sciences and human society has driven extensive research efforts to understand their nature and develop management strategies. This review examines the evolution of plant virus research across six distinct phases, highlighting advancements in biochemical, structural, and molecular characterization. The first phase marked the identification of plant viruses as novel pathogens, introducing them as a unique area of study. The second phase explored the biological aspects, including modes of transmission and the role of vectors in virus spread. The third phase focused on biochemical and biophysical approaches to purify and characterize plant viruses, laying the foundation for structural virology. The fourth phase introduced molecular biology techniques, elucidating viral replication, heredity, and host interactions at a molecular level. In the fifth phase, molecular genetics advanced our understanding of viral genomes, enabling gene mapping, cloning, and silencing approaches to study gene function and pathogenicity. Finally, the sixth phase emphasized modern diagnostic and management strategies, including advanced detection methods, genetic resistance, and integrated approaches for virus control. Together, these phases represent a comprehensive trajectory of plant virology research, underscoring its relevance to global agriculture, food security, and sustainable crop protection strategies. This review not only provides a historical perspective but also highlights the importance of continued innovation in combating plant viruses and mitigating their impact on crop health and productivity.
Monocyte-to-HDL Cholesterol Ratio Predicts 30-Day Mortality in ST-Elevation Myocardial Infarction Patients Treated with Primary Percutaneous Coronary Intervention
Authors: Kurniawan  , Yaswir Rismawati , Deswita Sari  , Zelly Dia Rofinda  , Dwi Yulia  , Syofiati
Published: February 2025

Background: ST-elevation myocardial infarction (STEMI) is a leading cause of mortality worldwide. Despite advancements in treatment, especially with primary percutaneous coronary intervention (pPCI), 30-day mortality rates remain significant. The monocyte-to-high-density lipoprotein cholesterol ratio (MHR) has emerged as a potential predictor of mortality in STEMI patients, reflecting the balance between inflammation and anti-atherosclerotic processes in atherosclerotic plaques. This study aimed to evaluate the association between MHR and 30-day mortality in STEMI patients undergoing pPCI.
Methods: This prospective observational study included 55 STEMI patients treated with pPCI at Dr. M. Djamil General Hospital in Padang, Indonesia, between January and July 2024. Patients were included if they were ≥18 years old, undergoing their first pPCI, and had blood tests done within 24 hours of admission. Patients with prior revascularization, acute/chronic infections, malignancies, autoimmune diseases, or on lipid-lowering therapy were excluded. Blood samples were collected within 24 hours of admission. Monocyte counts were measured using flow cytometry, and HDL cholesterol levels were determined using a homogeneous enzymatic colorimetric method. The MHR was calculated by dividing the monocyte count by the HDL cholesterol level. The primary outcome was 30-day mortality, assessed through hospital records and telephone follow-up. Statistical analysis included chi square, t-tests, and Mann-Whitney U tests.
Results: The mean age of the study participants was 59.5 (±11.4) years, with 81.8% being male. The mean monocyte count and MHR were 968 (±212)/mm3 and 28.3 (±6.06), respectively. The median HDL cholesterol level was 33.4 (27-49) mg/dL. Both monocyte count and MHR were significantly higher in patients who died within 30 days compared to those who survived (p<0.001).
Conclusion: The MHR is an independent predictor of 30-day mortality in STEMI patients undergoing pPCI. This readily available and cost-effective biomarker may aid in risk stratification and guide treatment strategies for this high-risk population.
Physiological basis of arginine vasopressin deficiency (AVP-D, formerly central diabetes insipidus) and AVP-resistance (AVP-R, formerly nephrogenic diabetes insipidus)
Authors: Onwuka Osah Martins
Published: February 2025

This review explored the physiological mechanisms underlying arginine vasopressin deficiency (AVP-D, formerly central diabetes insipidus) and AVP resistance (AVP-R, formerly nephrogenic diabetes insipidus), with a focus on water balance regulation. Vital components include the hypothalamic-pituitary-AVP axis, renal AVP responsiveness, and neural mechanisms of thirst regulation. Recent insights on thirst generation within circumventricular brain nuclei (subfornical organ, median preoptic nucleus, and organum vasculosum of the lamina terminalis) are discussed, along with the diagnostic utility of copeptin in polyuric states. This review highlighted the critical role of hypothalamic-pituitary integrity and renal AVP responsiveness in maintaining water-electrolyte homeostasis. Understanding these mechanisms provided the foundation for optimizing therapeutic strategies and advancing research on AVP-related disorders.
A közbeszerzési jogorvoslat hatékonyságának növelése
Authors: Fintáné Vásárhelyi Julianna
Published: February 2025

A közbeszerzési ügyekben érvényesített jogorvoslat hatékonysága jelentősen előremozdítható az aktuális bírósági joggyakorlat elemzése útján bemutatott eljárási
problémák elkerülésével.
2022. decemberi összefoglaló
Authors: Nyerges Éva
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.
Az Európai Unió Bíróságának a C-274/21. és C-275/21. számú EPIC Financial Consulting egyesített ügyekben hozott ítélete
Authors: Havas-Kovács Gabriella
Published: February 2025

A cikk az Európai Unió Bírósága C-274/21. és C-275/21.
számú, EPIC Financial Consulting egyesített ügyekben
hozott ítéletét mutatja be, mely fontos megállapításokat
tartalmaz az egyenértékűség elvének értelmezése, illetve az Európai Unió Alapjogi Chartájának 47. cikkében
foglalt hatékony jogorvoslathoz való jog érvényesülése
tekintetében.
Az Európai Unió Bíróságának C 532/20. számú ítélete
Authors: Horváth Éva
Published: February 2025

A Közbeszerzési Értesítő Plusz jelen számában ismertetett Európai Unió Bíróságának ítélete és a Döntőbizottság határozata az ajánlatkérő által hozott döntés
elleni jogorvoslati kérelem benyújtási határidejének
be nem tartása miatti jogorvoslati kérelem elkésettségével foglalkozik, mely esetekben a jogorvoslati
kérelem érdemi elbírálásának eljárásjogi akadálya áll
fenn.
Az öntisztázással kapcsolatos jogesetek bemutatása
Authors: Nagy Dávid
Published: February 2025

A jelen szakcikkel induló sorozatunkban a Közbeszerzési Hatóság öntisztázással kapcsolatos egyes jogeseteit kívánjuk bemutatni.
A versenyjogi célú piacfeltárás jelentőségéről
Authors: Bak László
Published: February 2025

A jelen tanulmány a Gazdasági Versenyhivatal gyorsított ágazati vizsgálatainak egyes megállapításait ismerteti. Kitér a versenyhatóság szerepére gazdasági krízis
helyzetekben, és bemutatja, hogy milyen szinergiákat
tud felmutatni a versenyhatóság ezzel a vizsgálati módszerrel kapcsolatban. A tanulmány részletezi a fa építőanyagok, a koronavírus gyorstesztek és a hőszigetelők
piacain folytatott gyorsított ágazati vizsgálatainak
egyes megállapításait, így különösen az import-kitettség csökkentésére, az innováció és árverseny, valamint
a fogyasztók tájékozottságának növelésére vonatkozó
javaslatait.
A szociális közbeszerzés emberi jogi vonatkozásai
Authors: Ripszám Dóra
Published: February 2025

Európa az emberi jogok bölcsője. A szociálisan felelős
közbeszerzés olyan beszerzési tevékenységet takar,
amelynek során figyelembe vesznek legalább egy nevesített szociális szempontot. Magyarország Alaptörvénye rögzíti, hogy „Magyarország arra törekszik, hogy
minden állampolgárának szociális biztonságot nyújtson.”, azonban az egyes szociális szempontok mögött is
alapvető emberi jogok húzódnak meg.
Az összeférhetetlenség kezelése az ENSZ Korrupció elleni Egyezménye tükrében
Authors: Szabóné Gál Marianna
Published: February 2025

A cikk az ENSZ Korrupció elleni Egyezményének összeférhetetlenséggel kapcsolatos rendelkezésein és számos vonatkozó nemzetközi gyakorlati példán keresztül ismerteti meg a köz és magánérdekek összeütközésének kezelésével kapcsolatos jó gyakorlatokat és a befolyásmentes döntéshozatal elősegítését célzó kezdeményezéseket. A cikk célja az Egyezmény elvárásainak megismertetésén túl a jól működő és bevált nemzetközi megoldások bemutatása.
Nulla forintos ajánlat a közbeszerzésben
Authors: Fazekas Szilvia
Published: February 2025

A jelen cikk célja, hogy sorra vegye azokat az eseteket, ahol a nulla forint értéket tartalmazó ajánlat megjelenhet és esetleges jogértelmezési problémákat vethet fel, továbbá az ítélkezési gyakorlat bemutatásán keresztül részletesen megvizsgálja az egyes eljárási cselekményeket, amelyek az ajánlatkérők és az ajánlattevők részéről elvártak a nulla forint értéket tartalmazó ajánlat esetében.
A Közbeszerzési Hatóság legfrissebb állásfoglalásai : 2024. augusztusi 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.
Ökocímkék helye a közbeszerzés világában
Authors: Poór Péter
Published: February 2025

A cikk részletesen vizsgálja a Zöld Közbeszerzési Stratégia által hangsúlyozott zöld közbeszerzés hatékony eszközeként alkalmazható ökocímkéket. Összehasonlítva az ökocímkék különböző típusait, részletesen elemzi előnyeiket és hátrányaikat. Emellett jó példák bemutatásán keresztül áttekintést nyújt a Közbeszerzési törvény által előírt követelményekről és a megfelelő ökocímkékről és az ezekhez kapcsolódó termékcsoportokról.
A közbeszerzési jogorvoslati ügyfélképesség – a kérelmezői beleszólásszabadság határai egy sajátos közigazgatási hatósági eljárásban (V. 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 rendkívül 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 törvény 2024 novemberében elfogadott módosítása
Authors: Várhomoki-Molnár Márta
Published: February 2025

Az Országgyűlés 2024. november 26-án fogadta el a közbeszerzési törvény módosítását az online csalások elleni további hatékony fellépés érdekében szükséges és egyéb törvények módosításáról szóló 2024. évi LXIV. törvény részeként. A módosító törvény két alapvető közbeszerzési jogintézmény értelmezésének az uniós joghoz közelítését, a verseny és az átláthatóság növelését, valamint a közbeszerzések hatékonyabb megvalósítását és egyes gyakorlati jogértelmezési kérdések rendezését szolgálja. Jelen cikk a módosító törvény által bevezetett legfontosabb változásokat ismerteti.
Validation of the school-based agricultural education model of support instrument
Authors: Marsh Kayla N. , Eck Christopher J. , Doss William
Published: February 2025

Research on the needs of school-based agricultural education (SBAE) teachers has been conducted since 1983, driven by historic attrition within the profession, yet we do not have the depth of understanding necessary to provide actionable change to SBAE teachers to empower and support them in their practice. The Conceptual Model of Support for School-Based Agricultural Education Teachers was used to frame this study's purpose of establishing an instrument that takes a more human lens to support SBAE teachers. The instrument resulted in five components including personal needs, intracurricular program needs, relationship needs within the school and community, classroom/instructional needs, and school-based support needs with a total of 46 items validated through the principal component analysis with .60 reliability for all 46 items was indicated with a Cronbach’s alpha of .951. Recommendations include evaluating the humanistic needs of in-service SBAE teachers. Additionally, preservice teacher preparation programs should use the instrument to evaluate SBAE teacher aspirants during their student teaching internship. Future research should consider the current needs of SBAE teachers using the validated instrument to determine opportunities to increase the level of effectiveness and individual wellness of SBAE teachers.
PORTRAYING WITHOUT FRAMING OR HOW TO SHOOT A POODLE WITHOUT HER STRIKING A POSE
Authors: Liškauskaitė Indrė
Published: February 2025

Artist Indrė Liškauskaitė attempts to portray her poodle without framing, exploring the habitus and emotional learning unfolding in complex interactions with her dog who tends to strike a pose when photographed.
Focused Ion Beam Induced Platinum Deposition with a Low Temperature Cesium Ion Source
Authors: Loeber Thomas H , Laegel Bert , Bakan Misirlioglu Feray , Sezen Meltem , Vredenbregt Edgar J D , Li Yang
Published: February 2025

In addition to precise milling, the deposition of material at a specific location on a sample surface is a frequently used process of Focused Ion Beam (FIB) systems. Here we report on the deposition of platinum with a new kind of cesium FIB in which the cesium ions are produced by a low-temperature ion source. The platinum was deposited at different acceleration voltages and ion beam currents. The deposition rate, the material composition and specific resistance were examined and compared with layers deposited at comparable settings with a standard gallium FIB. The deposition rate is found to be linearly dependent on current density. The rate is comparable for Cs+ and Ga+ under similar conditions, but the deposit has lower Pt content for Cs+. The specificresistance of the deposit is found to be higher for Cs+ than for Ga+, and decreasing with increasing acceleration voltage.
Interrelations of Situational Vertigo, Smartphone Use, Sleep Duration, and Headache Among College Students: A Cross-Sectional Study
Authors: Al-Momani Murad
Published: February 2025

Objective: This study aimed to investigate the relationships between situational vertigo, smartphoneuse, sleep duration, and headaches among college students.
Methods: A cross-sectional, descriptive correlational design and survey methodology were used. A totalof approximately 55,000 students from three public and three private universities were considered for participation.A nonproportional stratified sampling method was used to target a sample size of 395 studentsper university. Data were collected using the Situational Vertigo Questionnaire (SVQ), which includesquestions about sociodemographic factors, smoking habits, electronics usage, working hours, housekeepingactivities, sleep duration, and headaches. The SVQ was translated to Arabic and validated. The statisticalanalysis included descriptive statistics, linear regression, and Pearson’s correlation coefficient.
Results: This study included 1,600 participants with a mean age of 26.58 years. Significant correlationsbetween the SVQ score and older age, female sex, and smoking were found. The strongest correlationwas between the SVQ score and sleep duration (r = -0.84), indicating that a shorter sleepduration is associated with a higher incidence of situational vertigo. Smartphone use was positivelycorrelated with the SVQ score (r = 0.67) and negatively correlated with sleep duration (r = -0.74).Additionally, headaches were associated with higher SVQ scores (r = 0.24).
Conclusion: We identified significant associations between situational vertigo and smartphone use,sleep duration, and headaches among college students. Female sex, older age, and smoking werealso associated with higher susceptibility to vertigo. These findings suggest that excessive smartphoneuse may lead to sleep disturbances, which contribute to vertigo. Increased awareness of these relationshipscan inform the development of preventive measures and counseling strategies for studentson college campuses and aid health care providers in managing patients with vertigo.
CAPACITAÇÃO DE PROFISSIONAIS DA ATENÇÃO PRIMÁRIA À SAÚDE EM TERAPIA COMUNITÁRIA INTEGRATIVA
Authors: Silva Daniela Leite Garcia da , Gomes Natália de Magalhães Ribeiro , Rodrigues Rosiane Azevedo Faleiro , Dias Nayara Maurilio Nunes , Pereira Maria Odete
Published: February 2025

Objetivos: capacitar enfermeiros das Unidades Básicas de Saúde e uma fisioterapeuta do Núcleo Ampliado de Saúde da Família de Carmópolis de Minas/MG, para realizar a Terapia Comunitária Integrativa na Atenção Primária à Saúde, visando acolher e apoiar o tratamento de usuários com sofrimento psíquico. Método: o estudo, qualitativo e interpretativo, foi realizado entre 2020 e 2021, com a participação de seis enfermeiros e um fisioterapeuta. Foram realizadas 13 rodas de terapia comunitária, com observação participante e análise das falas dos participantes por meio da análise de conteúdo. A avaliação se deu por meio de formulários eletrônicos e grupo focal. Resultados: após a capacitação, os profissionais se sentiram preparados para continuar as rodas de terapia comunitária, como parte da política pública de saúde mental. Embora alguns enfrentassem dificuldades, como baixa comunicação e resistência ao trabalho coletivo, reconheceram melhorias em suas habilidades. Conclusão: apesar das resistências iniciais, os profissionais estavam aptos a implementar a terapia comunitária nas Unidades Básicas de Saúde, tornando-a uma intervenção eficaz para promover a saúde mental no município. O estudo destacou a importância das rodas de conversa, na perspectiva da terapia comunitária integrativa, tanto para os profissionais, quanto para os usuários, que se engajaram no processo.
Territorialização e Governança Territorial no mercado de materiais recicláveis da Bahia: aspectos teóricos para um cenário empírico
Authors: Casssiano de Araújo Cristiano
Published: February 2025

O presente artigo objetiva analisar os aspectos que concernem à produção e comercialização de materiais recicláveis da Rede Cata Bahia - uma Rede de Reciclagem composta por vinte cooperativas presentes em nove cidades de diferentes regiões do estado da Bahia - à luz de dois elementos analíticos e metodológicos da Geografia: o primeiro refere-se ao fato que, ao se distribuir no território baiano, em diferentes regiões do estado, por meio da espacialização das cooperativas que dela fazem parte, a Rede promove, primeiramente, um processo de Territorialização desta atividade, distribuindo e organizando as cooperativas numa perspectiva territorial; esta dinâmica política e econômica viabiliza um modelo de Governança Territorial, ao horizontalizar e compartilhar as decisões tomadas no ínterim desta Rede pelos cooperados no que tange à procura pelos melhores mercados para a venda destes materiais junto a outros agentes e atores influentes na produção do território (indústrias, sucateiros etc.). A discussão em si justifica-se em face da importância que este setor da economia representa hoje em dia, transpassando do simples ato de comercializar esses materiais ao fato de que parte dos materiais recicláveis são utilizados na linha produtiva de algumas indústrias, substituindo as matérias-primas naturais. Dessa forma, debate-se de que forma a dinâmica econômica e socioespacial da Rede Cata Bahia, por intermédio dos processos de Territorialização e Governança Territorial, concluindo que ambas podem fazer do setor de reciclagem mais um componente para o fortalecimento de uma Política Territorial e de Desenvolvimento no estado da Bahia.
SISTEMA AGROALIMENTAR ALTERNATIVO COMO ESTRATÉGIA DE DIFERENCIAÇÃO: ANÁLISE DA PRODUÇÃO DO CHOCOLATE DE QUALIDADE SUPERIOR BRASILEIRO E PERUANO
Authors: Weiss Claudete Rejane , Oliveira Letícia de , Estival Katianny Gomes Santana , Benavides Zina Angélica Cáceres
Published: February 2025

O consumo de alimentos de qualidade tem gerado novas formas de produção e, consequentemente, novas atividades econômicas no meio rural. A produção de cacau e chocolate é influenciada pelo movimento de consumo de produtos mais saudáveis e sustentáveis ambientalmente. Cada aspecto de diferenciação apresenta um conjunto diversificado de informações específicas. No Brasil e Peru, essas forças contribuíram significativamente para a produção dos chocolates de qualidade superior. Esta pesquisa objetivou analisar o perfil e as estratégias de diferenciação adotadas pelos chocolateiros desses países. A partir da análise dos dados, verifica-se que o principal atributo de diferenciação no Brasil é a sustentabilidade “ecológica”, que se dá pelo sistema de produção cabruca, sistema agroflorestal que conserva a mata atlântica e, no Peru, a principal diferenciação está na “raridade genética”, que são valorizadas e reconhecidas pelos consumidores. A nova onda de produção e consumo está vinculada a uma produção de pequena escala, que assegura incentivos econômicos exclusivos para a conservação ambiental e o uso dessas variedades genéticas tradicionais de determinada região e/ou fazenda que estão enraizadas no território de cada país
EFETIVIDADE DO EXERCÍCIO FÍSICO NA PREVENÇÃO DE QUEDAS EM IDOSOS: UMA REVISÃO SISTEMÁTICA
Authors: Almeida Ana Francisca Miguel , Preto Leonel
Published: February 2025

Objetivo: Avaliar a efetividade de programas de exercício físico na prevenção de quedas em idosos. Métodos: Foi realizada uma revisão sistemática da literatura nas bases de dados PubMed, Scopus e Web of Science, considerando os últimos 5 anos e selecionando publicações de acesso aberto disponíveis em português, inglês e espanhol. Resultados: A análise dos artigos revelou que programas de exercício físico, como passos induzidos por perturbações, exercícios vibratórios, propriocetivos e de fortalecimento muscular, contribuem para a prevenção do risco de quedas em idosos, promovendo melhorias no equilíbrio, na marcha, na postura e na coordenação. Conclusão: Programas de exercício físico estruturado e planeado, contribuem para a prevenção de quedas em idosos, evitando consequências como traumatismos, fraturas e lesões que conduzem à perda de funcionalidade e autonomia nas atividades de vida diária.
DESAFIOS E SOLUÇÕES PARA ENFRENTAR ENCHENTES NO SUL DO BRASIL: INSIGHTS DO RELATÓRIO BRASIL 2040
Authors: Hohemberger Luana F , Campanelli Dionathan Alves , Galèry Henrique Ricciardi , Cardoso Flávia Aparecida Reitz
Published: February 2025

As enchentes recorrentes no sul do Brasil representam um desafio significativo para a gestão de desastres e a adaptação às mudanças climáticas. Este trabalho explora as diretrizes e recomendações do Relatório Brasil 2040, aplicando-as ao contexto das enchentes na região, registrada no ano de 2024. São analisadas novas técnicas de captura e armazenamento de carbono (CCS), bem como estratégias de infraestrutura resiliente, manejo sustentável de bacias hidrográficas e governança eficaz. Destaca-se a importância de integrar inovações tecnológicas, políticas públicas inclusivas e práticas de desenvolvimento sustentável para mitigar os impactos das enchentes. Conclui-se que a adoção dessas abordagens, alinhadas ao Relatório Brasil 2040, pode aumentar a resiliência das comunidades afetadas e promover um desenvolvimento mais sustentável e seguro.