bluuebunny/crossref_metadata_2025_split huggingface dataset:
Экономические основы минимизации трансакционных издержек в условиях институциональной нестабильности
Authors: Шкодинский С.В. , Гайнитдинов А.А. 
Published: February 2025

В статье представлены результаты анализа теоретических подходов к минимизации трансакционных издержек в условиях институциональной нестабильности и обоснованы ключевые инструменты их оптимизации для повышения эффективности экономической деятельности. В основу исследования положены труды российских и зарубежных ученых, занимающихся изучением трансакционных издержек, теории институтов и ее применения в нестабильной институциональной среде. Использованы методы библиографического и системного анализа, дедуктивный и индуктивный подходы, а также методологические разработки институциональной экономической теории. Установлено, что институциональная нестабильность значительно увеличивает трансакционные издержки, связанные с неопределенностью и оппортунизмом. Для их минимизации предложены такие подходы и инструменты, как укрепление неформальных институтов, развитие долгосрочных контрактов и внедрение цифровых технологий. Эти подходы обеспечивают адаптацию компаний к нестабильным условиям и повышают устойчивость их экономической деятельности.
The article presents the results of the analysis of theoretical approaches to minimizing transaction costs in conditions of institutional instability and substantiates the key mechanisms of their optimization to improve the efficiency of economic activity. The research is based on the works of Russian and foreign scientists engaged in the study of transaction costs, the theory of institutions and its application in an unstable institutional environment. The methods of bibliographic and system analysis, deductive and inductive approaches, as well as methodological developments of institutional economic theory were used. It is established that institutional instability significantly increases transaction costs associated with uncertainty and opportunism. To minimize them, such mechanisms as strengthening of informal institutions, development of long-term contracts and introduction of digital technologies are proposed. These approaches ensure the adaptation of companies to unstable conditions and increase the sustainability of their economic activities.
Два взгляда на понятие «ответственность»
Authors: Рудаков А.М. , Шишигина С.Н. 
Published: February 2025

Ответственность как понятие и категория представляет собой многогранное явление, включающее в себя как юридические, так и этические, психологические и культурные аспекты. В статье рассмотрена ответственность с разных точек зрения, анализируются юридические, семантические, лексические и психологические аспекты. Проанализированы сущность юридической ответственности, ее виды, признаки, а также роль в правовой системе. Филологический анализ подразумевает исследование языка и его возможностей для выражения концепта ответственности, а также обширного контекста, в котором это понятие используется. Психологический аспект ответственности неоднозначен. В статье представлен авторский психолого-педагогический взгляд на сущность ответственности с психологической и культурологической точки зрения, ее составные компоненты, влияние на личность и межличностные отношения.
Responsibility as a concept and category is a multifaceted phenomenon that includes both legal, ethical, psychological and cultural aspects. The article examines responsibility from different points of view, analyzes legal, semantic, lexical and psychological aspects. The essence of legal responsibility, its types, signs, as well as its role in the legal system are analyzed. Philological analysis involves the study of language and its possibilities for expressing the concept of responsibility, as well as the extensive context in which this concept is used. The psychological aspect of responsibility is ambiguous. The article presents the author’s psychological and pedagogical view of the essence of responsibility from a psychological and cultural point of view, its components, its impact on personality and interpersonal relationships.
Рабство как социально-экономический и правовой институт: прошлое и настоящее
Authors: Голоскоков Л.В. 
Published: February 2025

В статье исследовано явление рабства в таких его проявлениях, как идея, инструмент, метод, правовой институт, социально-экономическая формация. Показаны основные этапы исторического развития рабства с древнейших времен до наших дней, его различные характеристики. Выявлена скрытая компонента сути рабства, присутствующая в этом явлении в течение тысяч лет, показано, как она сохранялась, мимикрировала и приспосабливалась к современности, и насколько она остается действующей в современных условиях.
The article examines the phenomenon of slavery in such its manifestations as idea, tool, method, legal institution, socio-economic formation. The main stages of the historical development of slavery from ancient times to the present day, its various characteristics are shown. The hidden component of the essence of slavery that has been present in this phenomenon for thousands of years is revealed, it is shown how it has been preserved, mimicked and adapted to modernity, and to what extent it remains active in modern conditions.
Hidden in the mountain: a new rare Syagrus (Arecaceae) with morphological novelties
Authors: Sant’Anna-Santos Bruno Francisco , Lopes Pereira Nunes Elaine , Micheli Rafael , Maria Teodoro Francino Dayana 
Published: February 2025

Background and aims – The Serra do Ambrósio is a mountain with a unique vegetation called carrasco. The carrasco is characterised by sandy soils of high granulometry and is home to rare species. During the current research on the Arecaceae flora of the Diamantina Plateau, a new Syagrus species was discovered, which is described here.
Material and methods – The morphology and anatomy are described based on field collections. The pinnae anatomy was analysed using LM (free-hand cross sections). The new species belongs to the Syagrus glaucescens complex, and an identification key and a distribution map were created.
Key results – Syagrus harenae resembles S. glaucescens, but some characteristics easily differentiate it, such as the small size, lax pinnae, symmetric pinnae tips, ramenta scales, a scattered thin indumentum on the peduncle, inflorescences and fruits orangish-yellow, and pistil with indumentum. The new species also possesses flowers arranged in tetrads and pentads and is the first species of Syagrus showing two sepals, petals with imbricate tips, staminodes with anthers, and frequently lacks staminodial rings. The pinnae anatomy of the new species also resembles S. glaucescens, which indicates their relatedness. However, reliable differences in pinnae anatomy set the new species apart, such as the fibrous ring reaching the abaxial hypodermis and the large first adaxial fibre bundle near the margin. The new species is assessed as critically endangered.
Conclusion – Syagrus harenae is the first endemic species of the genus described for the Serra do Ambrósio and possesses striking characteristics, such as the re-greening of the pistillate flowers and flowers arranged in tetrads and pentads. The type population corroborates the Diamantina Plateau and its disjunctions as one of the centres of diversity for Syagrus. The discovery of this new species reinforces the uniqueness of the local flora and its classification as a priority area for conservation.
Formulasi Krim Fraksi Ekstrak Daun Kemangi (Ocimum sanctum L) Sebagai Antibakteri Terhadap Staphylococcus aureus dan Escherichia coli
Authors: Saptawati Tunik , Nurwidianingsih Silvia , Girsang Valentina , Aldila Silvy 
Published: February 2025

Masalah kesehatan masyarakat yang sering menimpa masyarakat Indonesia bahkan dunia adalah penyakit infeksi kulit dermatosis vesikubulosa. Pengobatan saat ini yang sering digunakan adalah secara topikal berupa krim yang dioleskan pada bagian yang terkena infeksi dengan menggunakan bahan kimia dan obat tradisional. Salah satu tanaman yang mempunyai sifat antibakteri adalah kemangi. Penelitian ini bertujuan untuk menganalisis efektivitas antibakteri terhadap Staphylococcus aureus dan Escherichia coli pada sediaan krim fraksi n-heksan daun kemangi. Penelitian ini merupakan penelitian eksperimental. Ekstraksi metode maserasi dengan etanol 96% dan fraksinasi metode ekstraksi cair-cair. Pengujian aktivitas antibakteri metode difusi sumuran. Konsentraksi fraksi n-heksan 15, 30 dan 45%. Uji karakteristik fisik krim meliputi organoleptis, homogenitas, pH, daya serap, daya lekat, dan viskositas. Analisis statistik One-Way Anova dengan uji lanjutan uji Post Hoc Duncan. Daya hambat antibakteri krim fraksi n-heksan ekstrak daun kemangi konsentrasi 15, 30, dan 45% terhadap Staphylococcus aureus adalah 20,09; 21,47; dan 22,43 mm sedangkan Escherichia coli adalah 20,10; 22,83; dan 23,76 mm. Hasil-hasil tersebut termasuk dalam kategori sangat kuat. Berdasarkan hasil penelitian dan analisis statistik dibuktikan bahwa konsentrasi fraksi n-heksan 30% dan 45% pada sediaan krim merupakan efektif untuk menghambat pertumbuhan Staphylococcus aureus dan Escherichia coli dengan nilai sig. 0,000 (p<0,5).
Aktivitas Daya Ingat Ekstrak Daun Pecut Kuda (Stachtarpheta jamaicensis L. (Vahl) Pada Mencit Putih (Mus musculus) Dengan Metode Radial Arm Maze
Authors: Septiarini Anita Dwi , Pratama Kharisma Jayak , Andhika Intan Fatna 
Published: February 2025

Alzheimer merupakan jenis penyakit demensia yang paling umum. Daun pecut kuda mengandung senyawa flavonoid banyak digunakan baik dalam studi penuaan fisiologis dan riset model tikus, untuk meneliti penyembuhan penyakit neurodegeneratif. Tujuan dari penelitian ini adalah untuk mengetahui aktivitas pemberian ekstrak daun pecut kuda dan dosis efektif ekstrak daun pecut kuda dalam meningkatkan daya ingat mencit. Ekstrak daun pecut kuda dilakukan ekstraksi dengan menggunakan pelarut etanol 96% dengan metode maserasi. Pengujian aktivitas daya ingat dilakukan pada mencit jantan yang terbagi menjadi 5 kelompok yaitu kelompok kontrol negatif, kontrol positif, kelompok uji ekstrak daun pecut kuda dengan dosis 5, 10 dan 20 mg/kgBB. Pengujian dilakukan dengan metode radial arm maze. Hasil penelitian menunjukkan bahwa ekstrak daun pecut kuda memiliki aktivitas meningkatkan daya ingat. Hewan uji yang telah diinduksi diberikan perlakuan diketahui mengalami penurunan pada waktu latensi yang dapat dinyatakan hewan uji mengalami kenaikan aktivitas daya ingat. Ekstrak dosis yang efektif adalah dosis 20 mg/kgBB dengan angka selisih waktu latensi sebesar 49,80 detik.
UJI AKTIVITAS ANTIOKSIDAN KOMBINASI EKSTRAK ETANOL DAUN TEH HIJAU (Camellia Sinensis L.) DENGAN EKSTRAK ETANOL KULIT BUAH NAGA MERAH (Hylocereus polyrhizus) MENGGUNAKAN METODE DPPH
Authors: Illah Galuh Sekar Rahma , Rejeki Endang Sri , Pramukantoro Ganet Eko 
Published: February 2025

Tanaman naga merah (Hylocereus polyrhizus) dan teh hijau (Camellia Sinensis L.) merupakan tanaman yang memiliki manfaat sebagai antioksidan. Senyawa antioksidan mampu meredam radikal bebas sehingga menjadi substansi yang tidak berbahaya. Tujuan dari penelitian ini untuk mengetahui potensi aktivitas antioksidan kombinasi daun teh hijau dan kulit buah naga merah dengan dibuat tiga perbandingan yaitu 1:1, 1:2, 2:1. Ekstraksi dilakukan dengan cara maserasi menggunakan pelarut etanol 96% sehingga diperoleh ekstrak kental. Ekstrak dilakukan skrining fitokimia, kemudian ekstrak kental dibuat 3 variasi kombinasi yaitu 1:1, 1:2, dan 2:1. Pada pengujian aktivitas antioksidan menggunakan metode DPPH secara spektrofotometri. Hasil data persentase aktivitas antioksidan dianalisis secara statistik menggunakan SPSS dengan metode one way ANOVA. Hasil penelitian menunjukkan kombinasi daun teh hijau dan kulit naga merah memiliki aktivitas antioksidan yang kuat. Nilai IC50 pada perbandingan 1:1 adalah 13,25 ppm, pada perbandingan 1:2 adalah 12,15 ppm, dan pada perbandingan 2:1 adalah 11,40 ppm. Perbandingan 2:1 merupakan kombinasi terkuat.
Prior and Post-Covid-19 vaccination in Developing Countries: Does Household Willingness to Pay for Vaccine Matter?
Authors: Kulindwa Yusuph John , Lothy Harun John 
Published: February 2025

The emergence of the COVID-19 pandemic negatively impacted human life and made it necessary to examine the WTP for vaccines against the pandemic. Studying factors affecting the WTP for the COVID-19 vaccine before and after vaccination is crucial to understand the household WTP in these two situations. Following the panic from the pandemic, we anticipate different views and responses before and after the vaccine arrives in the country. We interviewed (461 and 396) respondents before and after the vaccine arrived in the country, respectively. The study aimed to uncover the driving factors of household WTP for vaccines before and after arrival in the country. In this study we found before and after vaccine arrived in Tanzania 95.23% and 99.49%, respectively were aware about the COVID-19 pandemic. The main source of information before and after vaccines arrived was social media. However, fear of the vaccine's adverse health effects was the main driver of unwillingness to pay for the vaccine in both situations. Furthermore, results show that people's occupations positively and significantly influenced the WTP for the COVID-19 vaccine. To increase vaccination uptake and reduce fears of adverse health effects, we recommend government establish educational programs about the benefits and possible side effects before and after the adoption of vaccines in a particular country.
Effectiveness of sub-acromial injections in rotator cuff injuries: A systematic review and meta-analysis
Authors: Goulart Luana Tossolini , Matsunaga Fabio Teruo , Belloti Joao Carlos , Netto Nicola Archetti , Paim Thays Sellan , Tamaoki Marcel Jun Sugawara 
Published: February 2025

BACKGROUND
Sub-acromial injections are a therapeutic option for rotator cuff injuries; however, evidence regarding the most effective drug in this context is unclear, which needs to be investigated.
AIM
To evaluate the effectiveness of various sub-acromial injections for rotator cuff injuries.
METHODS
We conducted a systematic review and pair-wise and network meta-analyses of randomized clinical trials (RCTs) comparing sub-acromial injections for rotator cuff injuries. The interventions evaluated were hyaluronic acid (HA), platelet-rich plasma (PRP), prolotherapy, and corticosteroids. The outcomes of interest were pain and functional improvement, which were evaluated with standardized scores. The Risk of Bias 2 tool and the Grading of Recommendations, Assessment, Development and Evaluation methodology were used to assess data quality.
RESULTS
Twenty RCTs, comprising 1479 participants, were included. In the short term, HA achieved the best outcomes [pain mean difference (MD) = -1.48, 95% confidence interval (CI) -2.37 to -0.59; function MD = 10.18, 95%CI: 4.96-15.41]. In the medium term, HA, PRP, HA + PRP, and corticosteroids were not superior to placebo in improving pain. Based on function, HA + PRP was superior to placebo, corticosteroids, and PRP (MD = 26.72; 95%CI: 8.02-45.41). In the long term, HA, PRP, and corticosteroids were not superior to placebo in reducing pain. However, based on function, HA + PRP, PRP, and HA were superior to placebo, and HA + PRP had the best result (MD = 36.64; 95%CI: 31.66-33.62).
CONCLUSION
HA provides satisfactory short-term results, while HA with PRP demonstrates functional improvement in the medium and long terms. However, no intervention maintained the pain-relief effect on > 3-month follow-up.
Australian higher education researcher between 2020-2024: Open-access fees, authorship, editorships, and institutional analysis
Authors: Crawford Joseph 
Published: February 2025

The Australian higher education research landscape is constantly changing, although Australia’s involvement in higher education research is consistently globally ranked – often third behind the US and UK. Indeed, in some areas of higher education, Australian researchers like Boud and institutions like Deakin University rank first globally. However, less is known about the make-up of the contemporary higher education landscape (2020-2024). In this bibliometric analysis, I explore Australian authorship across 1,241 instances of authorship and 112 Australian editorship roles in the top 20 higher education journals alongside examining current ownership structures of those journals (noting other forms of publications like books, chapters, and articles outside the top 20 are much larger in volume). Editorships across the top 20 journals are also considered, noting that there are three Australian-based chief editorial appointments, and nine deputy or senior editorial appointments. Individual rankings and summaries of performance are highlighted further in this paper. I also explore current Australian institutional contributions and comment on possible pathways to increase national performance in higher education research. This paper highlights the essential role of transparency in open access fees in higher education research.
“Green” Fabrication of High-performance Transparent Conducting Electrodes by Blade Coating and Photonic Curing on PET for Perovskite Solar Cells
Authors: Bonner Justin C. , Piper Robert T. , Bhandari Bishal , Allen Cody R. , Bower Cynthia T. , Ostendorf Melinda A. , Davis Matthew , Valdez Marisol , Lee Mark , Hsu Julia W. P. 
Published: February 2025

Article
“Green” Fabrication of High-performance Transparent Conducting Electrodes by Blade Coating and Photonic Curing on PET for Perovskite Solar Cells

Justin C. Bonner 1,†, Robert T. Piper 1,†, Bishal Bhandari 2, Cody R. Allen 2, Cynthia T. Bowers 3,4, Melinda A. Ostendorf 3,4, Matthew Davis 5, Marisol Valdez 6, Mark Lee 2 and Julia W. P. Hsu 1,∗

1 Department of Materials Science and Engineering, University of Texas at Dallas, 800 W Campbell Road, RL-10, Richardson, TX 75080, USA
2 Department of Physics, University of Texas at Dallas, 800 W Campbell Road, Richardson, TX 75080, USA
3 Materials Characterization Facility at the Air Force Research Laboratory, 2941 Hobson Way, WPAFB, OH 45433, USA
4 UES, Inc., a BlueHalo Company, 4401 Dayton-Xenia Rd, Dayton, OH 45432, USA
5 Energy Materials Corporation, 1999 Lake Ave B82 Ste B304, Rochester, NY 14650, USA
6 Department of Chemistry, University of Texas at Dallas, 800 W Campbell Road, Richardson, TX 75080, USA
* Correspondence: jwhsu@utdallas.edu
† These authors contributed equally to this work.

Received: 30 September 2024; Revised: 25 October 2024; Accepted: 30 October 2024; Published: 5 November 2024

Abstract: This study presents an innovative material processing approach to fabricate transparent conducting electrodes (TCEs) on polyethylene terephthalate (PET) substrates using blade coating and photonic curing. The hybrid TCEs consist of a multiscale Ag network, combining silver metal bus lines and nanowires, overcoated by an indium zinc oxide layer, and then photonically cured. Blade coating ensures film uniformity and thickness control over large areas. Photonic curing, a non-thermal processing method with significantly lower carbon emissions, enhances the conductivity and transparency of the coated layers. Our hybrid TCEs achieve an average transmittance of (81 ± 0.4)% referenced to air ((90 ± 0.4)% referenced to the PET substrate) in the visible range, an average sheet resistance of (11 ± 0.5) Ω sq−1, and an average surface roughness of (4.3 ± 0.4) nm. We benchmark these values against commercial PET/TCE substrates. Mechanical durability tests demonstrate <3% change in resistance after 2000 bending cycles at a 1 in radius. The scalable potential of the hybrid TCE fabrication method is demonstrated by high uniformity and excellent properties in 7 in × 8 in large-area samples and by performing the photonic curing process at 11 m min−1. Furthermore, halide perovskite solar cells fabricated on these hybrid TCEs achieve average and champion power conversion efficiencies of (10.5 ± 1.0) % and 12.2%, respectively, and significantly outperform devices made on commercial PET/TCEs. This work showcases our approach as a viable pathway for high-speed “green” manufacturing of high-performance TCEs on PET substrates for flexible optoelectronic devices.
A importância da comunicação: recursos para o ensino de alunos autistas
Authors: Rocha Bruna Beatriz da , Sousa José Luis dos Santos , Pereira Glaúcia Medianeira Coelho , Martins Aécio da Silva , Rocha Yan da , Bertolla Paula Cristina , Silva Antonia Ozenira da , Iennaco Juliana de Paula 
Published: February 2025

A comunicação desempenha um papel essencial no desenvolvimento humano, especialmente no contexto educacional de alunos com Transtorno do Espectro Autista (TEA). Este estudo tem como objetivo analisar a importância da comunicação no ensino de alunos com TEA e identificar recursos pedagógicos que possam aprimorar suas habilidades comunicativas e acadêmicas. Por meio de uma abordagem qualitativa, explorou-se práticas pedagógicas, o uso de tecnologias assistivas e os desafios enfrentados por educadores e famílias em escolas públicas. Os resultados revelaram que o uso de recursos visuais, rotinas estruturadas e reforço positivo são estratégias eficazes para facilitar a comunicação e o aprendizado. Tecnologias assistivas, como os aplicativos Proloquo2Go e Boardmaker, destacaram-se como ferramentas importantes para promover a autonomia comunicativa. No entanto, a pesquisa identificou desafios como a escassez de recursos tecnológicos, a falta de formação docente específica e desigualdades no acesso a ferramentas inclusivas. A investigação reforça a necessidade de políticas públicas voltadas para a inclusão educacional, com investimentos em formação docente e infraestrutura tecnológica. O estudo também aponta a importância de estratégias pedagógicas que respeitem as singularidades dos alunos com TEA e promovam um ambiente escolar acolhedor e equitativo. Este trabalho contribui para o debate sobre educação inclusiva, oferecendo subsídios teóricos e práticos que podem orientar intervenções futuras, além de destacar lacunas e desafios que ainda precisam ser enfrentados para garantir uma educação de qualidade para todos.