bluuebunny/crossref_metadata_2025_split huggingface dataset:
ДИСТАНЦІЙНЕ ТА ЗМІШАНЕ НАВЧАННЯ: ПРОБЛЕМИ ТА ПОТРЕБИ ВЧИТЕЛІВ ПІД ЧАС ВІЙНИ
Authors: Іванюк Ірина 
Published: September 2023

У статті розглядаються проблеми та потреби вчителів під час організації дистанційного та змішаного навчання в умовах війни. У роботі представлено результати онлайн-опитування «Готовність і потреби вчителів щодо використання цифрових засобів та ІКТ в умовах війни: 2023», що проводилось Інститутом цифровізації освіти Національної академії педагогічних наук України у березні - квітні 2023 року. Зазначено, що під час війни перед дистанційною освітою постали нові проблеми та виклики: організація дистанційної освіти під час віялових відключень електроенергії та постійних повітряних тривог; організація освітнього процесу для дітей внутрішньо переміщених осіб та дітей, які знаходяться за кордоном під час війни; організація дистанційної освіти в закладах освіти, що зруйновані, частково пошкоджені під час війни або знаходяться на тимчасово окупованій території.
ЕМОЦІЙНИЙ ІНТЕЛЕКТ ЯК КОМПОНЕНТ ДИСТАНЦІЙНОГО НАВЧАННЯ
Authors: Полухіна Марина , Анпілогова Тетяна 
Published: September 2023

У статті подано аналіз емоційного інтелекту як самостійної психологічної характеристики особистості та її вплив на когнітивні процеси людини. Доведено, що результати навчання студентів можна покращити, додавши до навчальної платформи емоційний компонент. Розкрито педагогічний підхід до організації процесу дистанційного навчання з використанням сайту Flippity, врахувуючи емоції як важливого і невід’ємного компоненту інтелектуального розвитку особистості. Емоційні обчислювальні технології визначають емоційний стан користувача.
ЄВРОПЕЙСЬКІ СТРАТЕГІЇ МОДЕРНІЗАЦІЇ ВИЩОЇ ОСВІТИ: ПРОМОЦІЯ КАР’ЄРНОГО РОЗВИТКУ МАЙБУТНІХ ФАХІВЦІВ
Authors: Супрун Дар’я Миколаївна 
Published: September 2023

Підняте питання Європейського вибору: освітніх цінностей світового та національного рівня. Визначено актуальні питання ролі університетів у суспільстві, стратегії та тренди їх модернізації, а саме промоції та маркетингу університетів, здійснення профорієнтаційної роботи, сприяння кар’єрному розвитку, інтернаціоналізації освіти тощо. Наведено аналітичний огляд тенденцій розвитку ЗВО як фактору інтеграції до всесвітнього науково-освітнього простору.
Relationship between Goal-Orientation Culture and Job Commitment among Lecturers in Public Universities in Kenya
Authors: Pauline Mwikali Mutiso , M. Kalai Jeremiah , Okoth Ursullah , Hansson Per-Olof 
Published: September 2023

One of the management strategies which guides people and organizations to focus their efforts towards achievement of individual and organizational objectives is goal orientation. While it has been documented by previous researchers that learning goal as well as performance goal orientations are significant in influencing employee behaviour, how the same influence job commitment among university lecturers is still a matter of conjecture. This knowledge would be significant especially in the context of public universities in Kenya where missing lecture sessions are rampant on one hand, while more employers prefer graduates from Technical, Industrial and Vocational Enterprise Training (TIVET) institutions than university graduates, on the other hand. This study explored the influence of goal orientation culture on job commitment among lecturers at the University of Nairobi and South Eastern University. The hypothesis that: Organizational goal orientation culture does not have significant relationship with job commitment among lecturers at the Nairobi University and South Eastern Kenya University was tested. Self-determination theory (SDT) of motivation originated by Ryan and Deci was used to guide the study. Descriptive survey design was used on a target population of 56191 lecturers, Deans and students from which 377 was derived as a sample size via Krejcie and Morgan’s (1970) Table. Closed and open-ended questionnaire was used for data collection, and regressions (at 0.05 level of significance) as well as thematic analyses used respectively to analyse quantitative and qualitative data. Findings revealed that 86.1% of changes in job commitment among the lecturers is attributed to goal-oriented culture (R2 =0.861), with goals related to timelines for examination result submission and number of units taught strictly adhered to. It is concluded that matching of the university and lecturers’ goals related to teaching timelines among others significantly enhance lecturers’ job commitment. Professional development opportunities for lecturers should be enhanced to improve their capacities, while challenges facing lecturers in enhancing their job commitment need further exploration.
Analiza składu pierwiastkowego biowęgla z wykorzystaniem spektrometrii ICP OES i metod chemometrycznych
Authors:   Instytut Nafty i Gazu – Państwowy Instytut Badawczy, Kozak Marek 
Published: September 2023

W pracy wykonano oznaczenia 20 pierwiastków w próbkach karbonizatów otrzymanych w wyniku pirolizy biomasy stałej pochodzenia roślinnego oraz próbki osadów ściekowych – biomasy stanowiącej uboczny produkt procesu oczyszczania ścieków. Najniższe stężenia pierwiastków oznaczono w karbonizatach biomasy roślinnej otrzymanych z trocin sosnowych, natomiast najwyższe w próbkach karbonizatów osadów ściekowych. Ten ostatni rodzaj odpadów z procesu oczyszczania ścieków zawierał największe stężenia takich składników mineralnych jak: wapień, magnez, żelazo, siarka i fosfor, lecz także metali ciężkich: chromu, miedzi, niklu, molibdenu, ołowiu, wanadu i cynku. W karbonizatach otrzymanych z materiału roślinnego w najwyższych stężeniach oznaczono: potas, wapń, magnez i fosfor – makroelementy niezbędne do prawidłowego zachowania funkcji życiowych roślin. W celu określenia prawidłowości oraz relacji występujących pomiędzy danymi pomiarowymi zastosowano metody chemometryczne. W badaniach wykorzystano analizę wiązkową (ang. cluster analysis), tzn. metodę grupowania badanych próbek w taki sposób, aby obiekty podobne znajdowały się w tej samej grupie. W wyniku przeprowadzenia obliczeń otrzymano cztery skupienia. Dla każdego skupienia obliczono średnie stężenia pierwiastków wchodzących w jego skład oraz sumaryczne stężenie oznaczanych pierwiastków. Skupienia te to dwa składające się z próbek jednego rodzaju i pozostałe dwa, z których każde zawierało dwie różnego rodzaju próbki. Zaobserwowano, że w przypadku próbek biomasy roślinnej (skorupy orzechów włoskich), dla których zastosowano dwa odmienne sposoby ogrzewania, próbki tego samego rodzaju zostały zaklasyfikowane do różnych skupień: pierwszego – po ogrzewaniu tradycyjnym i drugiego – po ogrzewaniu mikrofalowym. W warunkach prowadzenia procesu pirolizy z wykorzystaniem ogrzewania mikrofalowego oznaczono badane pierwiastki w stężeniach 2–4 razy wyższych, niż gdy proces był prowadzony w tej samej temperaturze, ale z użyciem ogrzewania tradycyjnego.
ORTAOKUL YÖNETİCİLERİNİN DENETİM BECERİLERİNİN ÖĞRETMENLERİN ÖRGÜTSEL ADALET ALGILARI ÜZERİNDEKİ ROLÜ
Authors: YILMAZ ÖZTÜRK Zeynep , UYGUN Cemal 
Published: September 2023

Okul müdürlerinin denetimdeki rollerinin artması sonucunda, eğitim örgütlerinde aldıkları kararlar ile tüm çalışanlara adalet ve tarafsızlığı sağlayarak, herkese fayda sağlayan pozitif ve üretken bir çalışma ortamı yaratabilirler. Öğretmenlerin kendilerine adil davranılmasına yönelik algılarında okul yöneticilerinin denetim becerilerinin önemli bir etken olduğu düşünülebilir.
Bu çalışmada ortaokul müdürlerinin denetim becerilerinin öğretmenlerin örgütsel adalet algıları üzerindeki rolünü belirlemek amaçlanmıştır. Çalışma ilişkisel tarama modelinde desenlenmiştir. Çalışmanın örneklemini, Gaziantep ili merkez ilçelerinde bulunan ortaokullarda görev yapan 501 öğretmen oluşturmaktadır. Veri toplama aracı olarak kişisel bilgi formu, Dağlı, Baysal ve Korkut (2013) tarafından Türkçeye uyarlanan Örgütsel Adalet Ölçeği ve Özdemir (2019) tarafından geliştirilmiş Denetim Becerileri Ölçeği kullanılmıştır. Veri analizinde tanımlayıcı istatistikler, t-testi, ANOVA ve Pearson korelasyon testleri kullanılmıştır. Çalışmadan elde edilen bulgulara göre, öğretmenlerin genel örgütsel adalet algıları ve etkileşimsel adalet algıları yüksek, dağıtımsal ve işlemsel adalet algılarının ise orta düzeyde olduğu belirlenmiştir. Denetim becerilerine ilişkin bulgular, öğretmenlerin algısına göre okul müdürlerinin denetim becerilerinin iyi olduğunu göstermektedir. Öğretmen geliştirme ve farklılıklarla baş etme, okul müdürlerinin en başarılı oldukları alanlar olarak tespit edilmiştir. Demografik değişkenlerle yapılan karşılaştırmalar; öğretmenlerin işlemsel, dağıtımsal ve etkileşimsel adalet algılarının yaş, cinsiyet ve yöneticilerle çalışma süresine göre farklılaştığını, okul müdürlerinin denetim becerilerinin ise yaşa göre farklılaştığını göstermiştir. Korelasyon analizine göre, okul müdürlerinin farklılıklarla baş etme ve öğretmeni geliştirme becerileri ile öğretmenlerin etkileşimsel ve genel örgütsel adalet algıları arasında pozitif ilişki bulunmuştur (p
L'incertaine évolution des risques de gelées de printemps au vignoble au 21ème siècle
Authors: Bois Benjamin , Gavrilescu Catinca , Zito Sébastien , Richard Yves , Castel Thierry 
Published: September 2023

Avec des hivers plus doux, une plus grande précocité du débourrement de la vigne pourrait conduire à un accroissement des dégâts de gel au cours du 21ème siècle, en dépit du réchauffement climatique. Toutefois la projection du risque de gelées dans le futur souffre actuellement d’incertitudes. Nous revenons ici sur les éléments à considérer quand on souhaite évaluer le risque de dégâts de gel de printemps et les limites de l’exercice de simulation de ce dernier, en s’appuyant sur des travaux de simulations menées dans la région viticole de Chablis (Bourgogne, France).
Aromatic ripeness may be the type of maturity that impacts red wine typicity the most. Part II: terroir factors and management practices affecting aromatic ripeness
Authors: Van Leeuwen Cornelis , Barbe Jean-Christophe , Garbay Justine , Gowdy Mark , Lytra Georgia , Plantevin Marc , Pons Alexandre , Thibon Cécile , Marchand Stéphanie 
Published: September 2023

Harvesting grapes at the appropriate maturity is key to the production of high quality red wines. Viticulturists, oenologists and winemakers define several types of maturity: technological, phenolic and aromatic. Aromatic maturity is probably the most important for determining wine quality and typicity, including terroir expression. This article (part II) reviews the influence of terroir factors and management practices on aromatic maturity; the latest knowledge regarding compounds that underpin aromatic maturity was addressed in a previous article (Part I).
How the Customer Trust and Customer Satisfaction Mediate Brand Image and Service Quality on Customer Loyalty in Islamic Microfinance Institutions
Authors: Achmad Rosalina , Solekah Nihayatu Aslamatis 
Published: September 2023

The purpose of this study was to determine the influence of brand image and service quality on customer loyalty through customer trust and customer satisfaction. This study used purposive sampling method with sample of 205 respondents. The analysis test used the statistical model Structural Equation Modeling-Partial Least Square (SEM-PLS). The results indicated that brand image had no direct influence on customer loyalty and service quality had direct influence on customer loyalty. Meanwhile, brand image and service quality had no indirect influence on customer loyalty through customer trust. This was because customer trust could not become mediating variable. But brand image had indirect influence on customer loyalty through customer satisfaction. That was because customer satisfaction could become perfect mediating variable. Meanwhile, service quality had no indirect influence on customer loyalty through customer satisfaction. This was because the direct influence value of service quality on customer loyalty was greater than the indirect influence. The implication was that customer loyalty could occur because of customer satisfaction, and customer satisfaction could occur because the institution had good brand image.
Aggregate Channel Features and Fast Rcnn for Ship, Iceberg Classification
Authors: M.S. Sivapriya , Suresh S. , Fathimal P. Mohamed 
Published: September 2023

Abstract
Detection and classification of Iceberg and ship in synthetic aperture radar (SAR) image plays a vital role in marine surveillance systems. Even though available adaptive thresholding methods give satisfying results on this problem, still those methods face complexity on classification of ship and icebergs. The research proposed aims to locate and classify both ship and iceberg in a given SAR image with the help of deep learning and non-deep learning methods. The non-deep learning method, Aggregate Channel Features Detector (ACF), was used to extract region proposals from the huge SAR images. The deep learning object detector, Fast R-CNN detects objects accurately from the result of ACF by avoiding unwanted regions and concentrates only on accurate classification of ship and iceberg. The proposed method gives better performance in terms of accuracy, recall, precision and F1 score rather than other conventional methods and reduces the complexity of detector.
Modeling and statistical study of a DBN for Cloud and Cloudlet environment within IoT technologies
Authors: KORTAS Nawel 
Published: September 2023

Abstract
The IoT has generated an amount of data that puts enormous pressure on the internet infrastructure. Therefore, companies are scrambling to find ways to alleviate this pressure and solve the data problem. Cloud Computing plays a major role in this, in particular by making all connected devices work together. Virtual machine (VM) migration concept and the architecture of datacenters for cloud computing have a significant impact on latency and energy cost. In order to lower latency and energy usage while maintaining SLA restrictions, this work focuses on how to employ VM migration to achieve steady physical machine use. Using the novel MVMM scheduler method for virtual machine migration, we suggest modeling and statistical analysis of a Dynamic Bayesian Network for cloud and cloudlet environments within IoT technologies. It use a Dynamic Bayesian Network study to decide where and when a particular VM migrates. Indeed, to improve latency and energy consumption by limiting the number of upcoming migrations, the statistical study computes a score for each VM candidate for migration using datacenter metrics as input. In addition, this paper focuses to set solution of network latency problem for communicating objects in IoT technologies by the use of Cloudlets environment by proposing a conception of a local datacenter that allows users to connect to their data from any point and through any devices. The performance demonstration results for resource utilization rate, average execution time, and lost packets show that cloudlet applications have a significant advantage over local and remote connections.
Multi-response Optimization of Turning Process Parameters of Ss 304 Sheet Metal Component Using the Entropy-gra-dear
Authors: Ghongade Harshvardhan P , Bhadre Anjali 
Published: September 2023

Abstract
The SS 304 turning operation machining specifications are thoroughly investigated. In order to find the optimum with parametric together for a minimal production time and an appropriate tool life, this research examines multi-objective turning process optimization. Turning factors include depth of cut, cutting speed, and feed rate. Traditional methods, such as manufacturing choices, professional judgement, and customer demands, lead to higher quality for one manufacturing using local solutions, while making concessions with the others. The ENTROPY technique eliminates the limitations of conventional practises outlined above and determines weight components based on exploratory data for each yield. Data Envelopment Analysis (DEA) and Gray Relation Analysis based ranking are the two approaches used for multi-target improvement (DEAR). The GRA system allows for the allocation of weight divisions for each yield by the challenging solution. Remember that the precision of the arrangement contrasts with the distribution of weight among the various yields. To calculate the ideal degrees of each factor and their commitments, the total values established by techniques DEAR and ENTROPY-GRA were employed.
Von Willebrand factor as a potential predictive biomarker of early complications of endothelial origin after allogeneic hematopoietic cell transplantation.
Authors: Vankeerbergen Marine , Vanlangendonck Nicolas , Straetmans Nicole , Lambert Catherine , Hermans Cedric , Poire Xavier , Dachy Guillaume 
Published: September 2023

Abstract
Transplant-associated endothelial complication (TA-EC) are life-threatening complications after allogeneic hematopoietic cell transplantation (alloHCT) and include thrombotic microangiopathy, systemic and pulmonary syndromes. There is no validated biomarker to predict them. We conducted a retrospective study to assess the role of von Willebrand factor (VWF) as a predictive biomarker of TA-EC on 127 adult alloHCT recipients. 28 patients (22%) had at least one endothelial-related complication within a four-week window after alloHCT. All conditioning regimens induced both synthesis and activation of VWF. VWF:RCo ≥200% on day -4 of alloHCT was associated with TA-EC, and sepsis, as well as elevated EASIX score and CRP levels in univariate analyses. Multivariate analyses showed that only VWF:RCo retained an independent impact. VWF:RCo, EASIX and CRP constituted risk factors for survival and non-relapse mortality in univariate analyses, even in patients not developing TA-EC. Multivariate analyses confirmed the impact of the biomarkers. RNA sequencing data from 113 patients from the BEAT AML cohort who underwent alloHCT confirmed the prognostic impact of VWF gene expression. Our findings show that conditioning regimens increase VWF:Ag and VWF:RCo in alloHCT. Moreover, VWF:Rco ≥200% on day -4 appears to be a biomarker of endothelial vulnerability and a risk factor for endothelial-related complications and overal survival.
African swine fever virus infected host tissue transcriptome signatures revealed differential expression of associated oncogenes
Authors: Deb Rajib , Sengar Gyanendra Singh , Sonowal Joyshikh , Pegu Seema Rani , Das Pranab Jyoti , Singh Indra , Chakravarti Soumendu , Selvaradjou Arutkumaran , Attupurum Nitin , Rajkhowa Swaraj , Gupta Vivek Kumar 
Published: September 2023

Abstract
African swine fever (ASF) is a continual economical threat to the global piggery sector. The host immune evasion caused by African swine fever virus (ASFV) is well understood. However, the ASF virus's significance in oncogenesis is uncertain. In the present study, ASFV infected kidney tissue samples were subjected for Illumina based transcriptome analysis. A total of 2010 upregulated and 149 downregulated genes were identified to be differentially expressed (p-value < 0.05) in ASFV infected porcine kidney tissues. Review of literature survey revealed that the majority of the differentially expressed host genes in death animal tissue samples were related with oncogenic properties. Protein-protein network analysis idented that pathway associated with functional enrichment for basal cell carcinoma, breast cancer and gastric cancer. Host-viral interaction revealed that upregulated oncogenic RELA (p65 transcription factor) protein of sus scrofa can interact with A238L protein of ASFV. qRT-PCR experiments for different up and down regulated oncogenes, including MEX-3D, MAIP1, ZNF618, CCDC105, MOSPD2, FAM98B, FGFR4, GRKs, SPDYC, and SOCS, were done using H3F3A as the housekeeping gene to assess the correctness of RNA-Seq data. The levels of gene expression indicated by qRT-PCR were extremely similar to those determined by RNA-Seq. Differentially expressed host oncogene profiles in ASFV clinical symptoms may be a good indicator for the integration of additional repositories in the pathogenesis of ASFV. However, further research is needed to produce proof of concept for ASFV's oncogenic characteristic.
Characterizations and melting analysis of (amine) group functionalized graphene mixed/doped with paraffin wax as Phase change Material for thermal management and thermal energy storage applications
Authors: Nagar Sumit 
Published: September 2023

Abstract
Herein, the energy storage performance of amine (NH2) functionalized graphene mixed with paraffin wax (PW) which is phase change material (PCM) is studied .This advanced energy material is also characterized using techniques like FTIR, XRD, FESEM, EDS, TGA, DSC, thermal conductivity and, thermal diffusivity tests which helps in determining the structure and properties and without which no understanding of this advance engineering materials could be done. The amine functionalized graphene is mixed with PW in four different volume percentages like 0.25 volume %, 0.5 volume %, 0.75 volume %, and, 1 volume %. and its thermal performance is measured in terms of accumulated or stored energy at three different flow rates 6.25 ml/s, 12.5 ml/s and 25ml/s of the heat transfer fluid (HTF) which is water, passing through the spiral coiled heat exchanger surrounded by this hybrid PCM. This apparatus for measuring the thermal energy stored is known as Thermal energy storage system (TESS). In case of NH2 functionalized graphene mixed with paraffin wax the charging(melting) time decreases by 12.5–43.75% for the HTF flow rate 6.25 ml/s, 13.33–53.34% for HTF flow rate 12.5 ml/s, and 23.07–61.5% for the HTF flow rate 25 ml/s over pure paraffin wax owing to increasing percentage and thermal conductivity of NH2 group functionalized graphene in paraffin wax.
Enhanced sensitivity to disease progression using digital health technologies in early Parkinson’s disease
Authors: Czech Matthew , Badley Darryl , Yang Liuqing , Shen Jie , Crouthamel Michelle , Kangarloo Tairmae , Dorsey Ray , Adams Jamie , Cosman Josh 
Published: September 2023

Abstract
Digital health technologies show promise for improving the measurement of Parkinson’s disease in clinical research and trials. However, it currently isn’t clear whether digital measures demonstrate enhanced sensitivity to disease progression compared to traditional measurement approaches. To this end, we develop a wearable sensor-based digital algorithm for deriving features of upper and lower-body bradykinesia and establish clinical validity by investigating convergent validity with appropriate clinical constructs, known groups validity, and test-retest reliability. Importantly, we demonstrate superior sensitivity of digital measures for distinguishing 1-year longitudinal change in early-stage PD relative to corresponding clinical constructs. Our results demonstrate the potential of digital health technologies to enhance sensitivity to disease progression relative to existing measurement standards and may constitute the basis for use as drug development tools in clinical research.