bluuebunny/crossref_metadata_2025 huggingface dataset:
La escolarización pandémica en la escuela secundaria en Santa Cruz
Authors: Almada María Laura , Bang Lucas , Cestare Mariela , Grinberg Silvia , Pérez Andrés , Venturini María Eugenia , Villagran Carla
Published: July 2024

La pandemia produjo un shock (Grinberg, Verón y Bussi, 2020) que la población no había experimentado, al menos en el curso del siglo XXI y que instaló, entre otros aspectos, la incertidumbre respecto del porvenir y el temor al contacto humano. En ese mientras tanto del desarrollo de la pandemia, la prescripción fue quedarse en casa y la digitalización se transformó en el elemento clave de cualquier tipo de interacción. En algún sentido el cambio de la modalidad de comunicación, o sea, la virtualización de los intercambios entre los hablantes que separa la comunicación de la corporeidad, cambió la forma del propio mensaje, y redefinió el vínculo pedagógico, con el aumento en algunos casos de la inestabilidad de la cultura profesional de ser/hacer docencia en este escenario. Esto no es menor, porque en todas las áreas (empresariales, de gobierno, de ocio, educativas, etcétera) el shock fue redireccionado hacia la virtualización de las acciones.
En nuestro caso especial de la educación, para evitar la propagación del virus por COVID19, se planteó el cierre total de las instituciones educativas en todos sus niveles y modalidades. En la Provincia de Santa Cruz, Argentina (Región Patagónica) ese proceso de cierre institucional, en el marco de lo que se denominó Aislamiento Social Preventivo y Obligatorio (ASPO), se extendió por casi 16 (dieciséis) meses, a partir de Marzo del año 2020.
La foto inicial de la vida escolar en tiempos de pandemia se conformó con elementos ya existentes, la aparición de otros y la emergencia de algunas novedades que vinieron a profundizar situaciones preexistentes. Sin embargo, la foto inicial es impactante ante el cierre
de las escuelas, ya no se podían compartir espacios y tiempos con otros/as y cundió el pánico de ser potenciales agentes de contagio. La escuela, ese espacio-tiempo donde circulamos en con-juntos/as, donde aprendemos-enseñamos, producimos saberes y la cultura transmite, quedó cerrada y vacía. Es aquí, donde concentramos la problematización en este escrito, pues las puertas cerradas y las escuelas vacías, no implicó el cese de los procesos de escolarización. En este sentido, proponemos que en escenario de pandemia, la educación en casa involucró articular esfuerzos institucionales, personales y familiares para sostener el vínculo pedagógico y con el conocimiento.
Este informe presenta resultados de investigación en torno a los efectos de la pandemia en la escolaridad, específicamente, respecto de las características de la educación en casa desde la perspectiva de estudiantes y docentes. Con gran acento en la sincronía, recuperamos las vivencias y sentires de enseñar y aprender en tiempos de pandemia y virtualización compulsiva.
Operational Quantum Mereology and Minimal Scrambling
Authors: Zanardi Paolo , Dallas Emanuel , Andreadakis Faidon , Lloyd Seth
Published: July 2024

In this paper we will attempt to answer the following question: what are the natural quantum subsystems which emerge out of a system's dynamical laws? To answer this question we first define generalized tensor product structures (gTPS) in terms of observables, as dual pairs of an operator subalgebra A and its commutant. Second, we propose an operational criterion of minimal information scrambling at short time scales to dynamically select gTPS. In this way the emergent subsystems are those which maintain the longest informational identity. This strategy is made quantitative by defining a Gaussian scrambling rate in terms of the short-time expansion of an algebraic version of the Out of Time Order Correlation (OTOC) function i.e., the A-OTOC. The Gaussian scrambling rate is computed analytically for physically important cases of general division into subsystems, and is shown to have an intuitive and compelling physical interpretation in terms of minimizing the interaction strength between subsystems.
Evolusi Sel Sebagai Dasar Perkembangan Makhluk Hidup Saat ini
Authors: Lukman Aprizal
Published: July 2024

Understanding the cell biology evolution theory is very important in studying recent creature developmentlately. Basically, creature evolution theories argue that animal, plant as well as human has been well developing fromvery simple forms. So far, Cell has been treated as unique structural and functional unit. Cell is also the smallestcreature heredity unit
Dilema Ekologis Masyarakat Setempat dan Babi Hutan di Perbatasan Taman Nasional Way Kambas
Authors: Wahyudi Ifan , Rustiati Elly Lestari
Published: July 2024

Makalah ini membahas tentang dilema gangguan babi hutan di perbatasan TamanNasional Way Kambas. Penelitian ini bekerjasama dengan Balai Taman Nasional Way Kambas,dilakukan pada bulan Maret â€“ April 2005 di desa Labuhan Ratu VI dan VII. Metode yang digunakanadalah survei angket dan wawancara. Untuk mempelajari tipe habitat secara umum digunakanmetode rapid assessment. Pengetahuan tentang keberadaan babi hutan oleh masyarakat setempatcukup tinggi terutama berdasarkan perjumpaan langsung dan bekas jejaknya. Babi hutan biasanyadijumpai dalam kelompok pada sore dan malam hari di perkebunan singkong dengan vegetasisemak. Gangguan kerusakan hanya ditemukan pada perkebunan singkong. Pandangan masyarakat terhadap babi hutan sebagai hama menunjukkan adanya keterkaitan terhadap keberlangsungankehidupan masyarakat setempat dan ancaman populasi babi hutan
Studi Pendahuluan Kualitas Air Untuk Pengembangan Budidaya Perikanan di Kecamatan Sampoinit Aceh Jaya Pasca Tsunami
Authors: Muchlisin Z.A Muchlisin Z.A
Published: July 2024

The preliminary study of water quality assessment for developing aquaculture effortwas done in Sampoinit sub district for one week (1-8 December 2007). The objective of the presentstudy is to evaluate the suitability of sites for developing of aquaculture. The explorative surveymethod was used in this study by determine of several sampling points at identified sites. Thesurvey was covered four villages i.e. Meunasah Kulam, Crak Mong, Krueng No dan Pulo Raya. Theresults show that Meunasah Kulam, Crak Mong, Krueng No dan Pulo Raya were suitable forbrackish water aquaculture of Scylla serrata, Mugil sp, Tilapia mossambica), Tilapia nilotica andChannos channos, while Crak Mong was suitable for freshwater aquaculture of Clarias batrachusand Channa striata. A semi intensive of aquaculture was suitable to be developed.
Inventarisasi Tumbuhan Kantung Semar (Nepenthes spp.) di Lahan Gambut Bukit Rawi, Kalimatan Tengah
Authors: Hariyadi Hariyadi
Published: July 2024

Gambut merupakan salah satu ciri khas tanah di wilayah Bukit Rawi Kalimantan TengahÂ  dengan jenis tanah gambut ombrogen yang miskin unsur hara.Â Â  Salah satu jenis tumbuhan yang beradaptasi dengan baik pada kondisi tanah gambut adalah kantung semar. Berdasarkan hasil inventarisasi di wilayah Bukit Rawi menunjukkan bahwa terdapat tiga jenisÂ  tumbuhanÂ  kantungÂ  semar yaituÂ  N. mirabilis, N. reinwardtiana, dan N. gracilis.
Pertumbuhan Tanaman Tomat (Lycopersicon esculentum L.) oleh Cendawan Endofit Akar Mangrove Asal Cagar Alam Pulau Dua Serang Banten (The Growth of Tomato (Lycopersicon esculentum L.) by Endophytic Fungi isolated from Roots of Mangrove Pulau Dua Sanctuary)
Authors: MARIANINGSIH Pipit , KHASTINI Rida Oktorida , PURI Deska
Published: July 2024

Tomato (Lycopersicon esculentum L.) is an important horticultural crops but very susceptive in their growth. It is known that the plant growth can be influenced by microorganisms, such as symbiosis between plants and endophytic fungi. Endophytic fungi are fungi that live in the tissues of living plants and will not cause any negative effects on its host. This study aims to determine the growth of tomato plants affected by endophytic fungi isolated from Mangrove root collected from Pulau Dua Sanctuary Serang Banten, both in vitro and in vivo. There were five isolates endophytic fungi of mangrove root (CEM), collection of biology education laboratory UNTIRTA, which is used in this study: CEM 2, CEM 3, CEM 4, CEM 7, and CEM 9. The research conducted by inoculating tomato seedlings on MS medium that has been grown by endophytic fungi for in vitro growth, while the in vivo growth carried out by inoculating tomato seedlings on zeolite medium with corn as a fungi carrier. Morphological observation and plant growth parameters measured after 5 weeks incubation. The result showed that CEM 9 is the potential endophytic fungi from roots of Mangrove Pulau Dua Sanctuary Serang to increase tomato growth.
Analyzing the Research Landscape on Digital Tax: A Bibliometric Analysis of Digital Tax Worldwide
Authors: Muhmad Siti Nasuha , Che Hussain Nor Haliza , Mohd Nasir Noor Emilina
Published: July 2024

The emergence of the digital economy has fundamentally changed traditional business models and tax frameworks. The digital services tax has been proposed as a strategic measure to address the taxation challenges posed by large digital businesses. This study uses a bibliometric analysis to examine the research environment related to the digital services tax. By analyzing articles published in the Scopus database between 2001 and 2023, this study investigates publication patterns, identifies prominent authors and institutions, and explores citation metrics. The study provides insight into the scientific discussion on the digital services tax, including the network on the co-occurrence of keywords, using VOSviewer. The data shows that scholars from all over the world have published 158 articles. According to the data, 107 of the 158 published documents (67.72%) come from articles as a source type. The data also shows that more than two-thirds of all articles originate from the social sciences. The article written by Mpofu from Zimbabwe ranked first in terms of dissemination and was cited a total of 17 times by academics. The keyword trends were also used to identify further research topics for this theme. This study provides valuable insights into the academic discourse on the digital services tax, including the global research focus, leading academics, and influential institutions. This comprehensive examination of the intellectual framework for the study of digital services tax provides valuable guidance for future research endeavors and ultimately contributes to a deeper understanding of the evolving landscape of digital taxation.
A clinical case of a rare complication of infectious mononucleosis associated with the Epstein-Barr virus
Authors: Otmakhova I. A. , Sobolevskaya O. L. , Belousova A. S. , Kharitonova T. M. , Shpilevsky V. D.
Published: July 2024

This clinical case describes a rare clinical complication of infectious mononucleosis associated with Epstein-Barr virus in a 19-year-old patient. The current literature sources; medical history; examination data and discharge epicrisis of the patient are analyzed. Rupture of the spleen is an extremely rare complication that develops in 1% of patients against the background of infection. At the same time; the diagnosis of the complication is not very difficult – it is necessary to conduct ultrasound of the abdominal organs in dynamics in the event of a rupture clinic (critical days of the disease are especially important – 10-20 days). But due to its rarity; many clinicians forget about the possibility of developing this complication. The main purpose of the work is to attract attention and alertness to the potentially fatal complication of infectious mononucleosis.
Possible biochemical markers-predictors of severe course of infectious diseases in patients with type 2 diabetes mellitus
Authors: Karaseva E. A. , Martynov V. A. , Abalenikhina Yu. V. , Muravlyannikov N. S.
Published: July 2024

Potentiation of chronic inflammation and oxidative stress by a new infectious agent in patients with type 2 diabetes mellitus can cause a severe course of the infectious disease. However, the study of the manifestations of oxidative stress in patients with hyperglycemia and infectious diseases is not widespread. This review reveals the features of the state of the antioxidant system in patients with type 2 diabetes mellitus and is devoted to identifying possible biochemical markers that predict severe infections among such patients.
Using telemedicine technologies as a tool for monitoring adverse events in patients with chronic hepatitis C receiving antiviral therapy
Authors: Bueverov A. O. , Bogomolov P. O. , Gonik M. I. , Bueverova E. L.
Published: July 2024

Substantiation: Monitoring adverse events (AEs) among outpatients is an important clinical problem; as they may be the cause of treatment interruption. In this situation; using telemedicine technologies (TMT) is rational to prevent these events and ensure continuity of medical care.

The aim of the study was to investigate the possibility of using TMT to register AEs and prevent unjustified treatment interruption in patients with chronic hepatitis C (CHC); who receiving antiviral therapy (AVT).

Methods: 84 patients with HCV (genotype 1b) were included in the study. Patients were divided into two groups with and without the use of TMT (54 and 30 subjects; respectively). Patients with CHC (genotype 1b) were included under our observation. Patients were divided into two groups depending on the use of TMT. All patients received antiviral therapy (AVT) with a combination of ombitasvir; paritaprevir; dasabuvir and ritonavir. We studied the main laboratory parameters before start of therapy and after 12 weeks. The achievement of SVR after 12 weeks of therapy was also evaluated. Registration of cases of adverse events was performed by interviewing the patient

Results: All patients in the study sample achieved complete elimination of HCV within the specified time frame; no statistically significant difference between the groups was found (p>0.05). Analyzing the cases of AEs; 10 cases of AEs in 7 patients in the first subgroup and 12 cases of AEs in 7 patients from the second subgroup. In all cases treatment withdrawal was not required. The incidence of AEs was comparable in both populations (p>0.05).

Conclusion: The use of TMT allows to register cases of AEs in patients with CHC with a sufficient degree of accuracy; prevent independent treatment withdrawal and; as a consequence; contribute to the achievement of SVR.
Effect of Instrument Lubricant on Mechanical Properties of Restorative Composite
Authors: Pippin G , Tantbirojn D , Wolfgang M , Nordin JS , Versluis A
Published: July 2024

Objectives:

Using a wetting resin or adhesive system as an instrument lubricant when placing composite layers is commonly practiced to improve handling. This study investigated whether instrument lubricants affected strength, stiffness, or hardness.

Methods:

Composite beams (TPH Spectra) were fabricated using a stainless steel mold (25×2.5×2 mm) in two steps, where the second half (12.5 mm) was added and cured against a cured first half (n=15). The composite surface at the open end of the first half was smoothed using an instrument lubricated with wetting resin (Ultradent) or universal adhesive (ScotchBond Universal), enough to prevent sticking, or without lubrication. An additional beam of each group was characterized using scanning electron microscopy. Monolithic specimens were also fabricated. After 24 hour storage (37°C, 100% humidity), the beams’ flexural strength and stiffness were determined by four-point bending. Vickers surface hardness was measured on 24-hour composite samples in 2 mm deep acrylic cavities, cured after the surface was smoothed with the two instrument lubricants or no lubricant (n=10). Hardness was remeasured after finishing with a series of contouring and polishing discs. Data were statistically analyzed using ANOVA followed by Student-Newman-Keuls post hoc test at 0.05 significance level.

Results:

There were significant differences (p<0.001) in flexural strength and stiffness among groups. While strength and stiffness were not affected by using a wetting resin as instrument lubricant, use of a universal adhesive increased strength and stiffness significantly, achieving monolithic values. Scanning electron micrographs showed less porosities at the interface when using instrument lubricants. Surface hardness was significantly reduced in groups in which instrument lubricants were used, but finishing/polishing restored original hardness (p<0.001).

Conclusions:

Lubricating an instrument with a wetting agent did not adversely affect physical or surface properties, provided the surface was finished and polished. If a universal adhesive was used as lubricant, the strength and stiffness of a layered composite could be increased, reaching monolithic values.
LSB as a Steganography Tool in Information Security
Authors:   University of Kerbala, Abdulhameed Alher Zainab , M. Al Imran Basma ,   University of Kerbala, Al Ali Israa ,   University of Kerbala
Published: July 2024

Least Significant Bit (LSB) method was used to encrypt and decrypt text in images to improve secret communication. An extensive investigation of the use, experimentation, and assessment of a hidden writing strategies to better understand how concealed communication promotes protected interaction and addresses ongoing difficulties. A retrospective and current analysis of concealing messages, practical application and appraisal of LSB approach, and a detailed review of its pros and cons. This examination delves deeply into steganography, specifically the technique of least significant bit encoding for concealing and revealing written messages within visual files, weighing both its potential benefits and disadvantages. Steganography study, safe messaging domain, visual and audio data encoding and decoding, strengthening online protection plans. Understanding and improving steganographic techniques can improve secure communication methods that could be used in future cybersecurity strategies and systems.
PENINGKATAN KETERAMPILAN KOLABORASI DAN HASIL BELAJAR SISWA MENGGUNAKAN MODEL STUDENT TEAM ACHIEVMENT DIVISION
Authors: Waruwu Ermina , Ginting Yova Andriani Br
Published: July 2024

This study implemented the Student Team Achievement Division model to enhance collaboration skills and student learning outcomes at SD Santo Petrus Medan. In the classroom action research (PTK), 33 Phase A Class I students in the 2023/2024 academic year participated. The research method encompassed planning, implementation, observation, and reflection, utilizing data collection methods like tests, observation, and documentation. Qualitative descriptive analysis, based on process and product success criteria, was employed. Results indicated a significant rise in applying Student Team Achievement Division and student collaboration skills. Notably, improvements were observed in conveying goals and motivating students (68.75% to 93.75%), presenting information (50% to 87.5%), organizing students into learning groups (29.17% to 87.5%), guiding learning and working groups (46.43% to 92.86%), evaluating learning through quizzes (56.25% to 81.25%), and giving awards (83.33% to 91.67%). Collaboration skills also showed enhancements, including positive interdependence (5.30% to 60.60%), face-to-face interaction (10.10% to 64.64%), individual accountability and responsibility (18.93% to 71.97%), communication (0% to 48.48%), and group work (6.06% to 84.84%). Moreover, student learning outcomes improved notably in proficiency (from 60.61% to 96.97%) and competency (from 5.15% to 3.03%). Recommendations involve boosting teacher creativity, curriculum review, and enhancing learning strategies for comprehensive learning outcomes.
PENGEMBANGAN MEDIA PERMAINAN LUDO PEMBAGIAN ANGKA (PELUPA) PADA PEMBELAJARAN MATEMATIKA UNTUK MENINGKATKAN LITERASI MATEMATIS PESERTA DIDIK KELAS IV SEKOLAH DASAR
Authors: Utami Diah Ayu , Kusuma Dani
Published: July 2024

This research aims to produce media in the form of a ludo game for dividing numbers using porogapit multilevel division material that is effective, valid, effective and practical. This type of research is development research or can be called Research and Development (R&D) using the ADDIE stage model. The subjects of this research consisted of 18 class IV students at SD Negeri Mangunsari 01 Salatiga. The effectiveness trial was carried out by giving a pretest and posttest to students, then the results obtained were carried out by a t-test using SPSS Statistics 25. From the t-test results of the initial measurement and final measurement, the Sig value was obtained. (2-tailed) of 0.000. These results show that the Sig value. (2-tailed) < 0.05, then Ho is rejected and Ha is accepted, meaning that there is an influence in the use of the ludo game media for dividing numbers which can be said to be effective. The effectiveness trial was carried out by giving a pretest and posttest to students, then the results obtained were carried out by a t-test using SPSS Statistics 25. From the t-test results of the initial measurement and final measurement, the Sig value was obtained. (2-tailed) of 0.000. These results show that the Sig value. (2-tailed) < 0.05, then Ho is rejected and Ha is accepted, meaning that there is an influence in the use of the ludo game media for dividing numbers which can be said to be effective.
ADAPTASI TEKNOLOGI BERBASIS CANVA BAGI GURU SEKOLAH DASAR DALAM PROGRAM KAMPUS MENGAJAR BATCH 5
Authors: Ulinnikmah Fita , Zumrotun Erna
Published: July 2024

Technology adaptation is the process of changing the way people interact with technology to meet their evolving needs or overcome new challenges. Technological adaptation is used in the world of education to support teacher skills in the teaching and learning process. One of them is in the Class 5 Kampus Mengajar program at SD Negeri 4 Bantrung. This research aims to describe how Canva-based technology is adapted by teachers at SD Negeri 4 Bantrung in the Class 5 Kampus Mengajar program. Data collection techniques in this research include observation, interviews and documentation. Meanwhile, data analysis techniques with steps include data collection, data reduction, data presentation and drawing conclusions. The result of this research is increased teacher creativity in creating learning media using Canva technology. Apart from that, these results have an impact on students' enthusiasm and enthusiasm for learning because the teachers use interesting learning media from the results of Canva-based technology adaptation training
THE EFFECT OF FLIPPED CLASSROOM INTO FOCUS GROUP DISCUSSION IN SPEAKING SETTING CLASSROOM
Authors: Wahyuni Resty , Ningsih Widya Surya
Published: July 2024

This study deals with the Effect of Flipped Classroom into Focus Group Discussion in Speaking Setting Classroom. The researcher took this method by expecting that students would be more active in communication and doing great speaking with their teacher and friends in learning English. This study was conducting by using experimental and control class and it took 68 (sixty eight) total students of SMAS Budi Agung Medan as sample. They were divided into two groups, they were 37 students were taken as experimental group and by the effect group discussion in speaking, 31 students were taken as control group by flipped classroom method-centre learning by teacher. The instrument of this study was making the sentences they could by paying attention the grammar, pronunciation, fluency, comprehension and vocabulary. The result of the t-test showed that the t-observed was higher than t-table (1.280>1.279). Group speaking method gave a significant effect on the students’ speaking. In order it is possible to make that the students' speaking enhanced as a result of the group discussion. The effect of speaking method in the students' flipped classroom performed better than the usual approach (TCL). Discussions in groups were of a lot of relaxing, cheerful, and challenging activities that make it difficult for students learn spoken English in the classroom.
Black Water Women Collective: A Theatre of Care Syllabus (Redux)
Authors: Anderson Mysia , Tallie Mariahadessa Ekere , Green Omiyẹmi (Artisia) , Mercer Nina Angela
Published: July 2024

This care syllabus was first presented at the 2023 conference for the Association for Theatre in Higher Education (ATHE), Building from the Rubble: Centering Care, in Austin, Texas, as part of an interactive workshop titled, “Black Water Women Collective: A Theatre of Care.” The session, chaired by Dr. Mysia Anderson (UC San Diego), sought to consider the ways theatre has and can operate as a space for reflection, healing, and collective reconsideration for Black women. Across the African Diaspora, the element of water has been a conduit for such intentions, and our session conjured its cross-generational embodied epistemologies as they appeared in works and ways of Black theatre. The goals of the session were to create a space that embodied care through Black feminist rituals, performances, and studying and creating care together; to support academics, artists, and activists who believe that theatre, theory, art, and spirit can reside in one place; and to share works of care and pedagogies of care.
Perspectives of Blockchain for the Modern Space Activity
Authors: Hurova Anna , Kirpachova Maria
Published: July 2024

This paper is based on the study dedicated to the legal nature of the DLT (distributed ledger technologies), and in particular to Blockchain as its most popular example, the basic elements and models of the technology, the main spheres of its application in the framework of space activity in order to guarantee realization of rights and compliance with obligations of public and private space actors in the process of conducting the outer space activities, as well as legislative innovations to regulate the utilization of Blockchain in different countries, international standards, practices and promising legal mechanisms. The authors consider usage of different types of Blockchain ledgers (public ledger with authorized access and with/without special validator) to implement different tasks in the process of space activity regulation, such as guaranteeing fulfillment of terms and conditions of foreign economic agreements on the basis of smart contracts concluded between business entities and for maintaining the state register of space objects. The research proposes several scenarios that are acceptable both in terms of technical characteristics of Blochchain and legal requirements under which a number of central authorities can exercise their powers to regulate space activities using DLT. The most precise attention is focused on considering the compliance of the space authorization requirements, ensuring the registration of space objects and the implementation of foreign trade agreements within the space sector of the economy.
In vitro investigation of anti-inflammatory activity of propolis/saffron extract/curcumin-loaded ZIF8 nanoparticles and their potential application for treating osteoarthritis
Authors: Zhang Hongtao , Xu Kui , Zhao Zhen , Dong Chuan , Zhang Yunfei
Published: July 2024

Background

Osteoarthritis (OA) poses a significant healthcare challenge globally, necessitating the development of effective therapeutic interventions. It is crucial to develop novel drug delivery systems for OA treatment.

Aims

This study explores the potential of propolis, saffron extract, and curcumin-loaded zeolitic imidazolate framework-8 (ZIF8) nanoparticles as a treatment modality for OA. The anti-inflammatory and chondroprotective properties of these natural compounds make them promising candidates for OA management.

Methods

Through comprehensive in vitro investigations, including scanning electron microscopy (SEM), MTT assays, antiinflammatory assays, cell migration assays, Fourier transform infrared (FTIR) spectroscopy, and release assays, we evaluated the physicochemical and biological characteristics of propolis, saffron extract, and curcumin-loaded ZIF8 nanocarriers.

Results

Our findings demonstrate that these nanocarriers effectively encapsulated the bioactive compounds, exhibited sustained release profiles, and displayed significant anti-inflammatory properties. Notably, propolis-loaded ZIF8 nanocarriers exhibited superior anti-inflammatory activity compared to other formulations. The encapsulation of propolis, saffron extract, and curcumin within ZIF8 nanoparticles holds promise for enhancing their therapeutic efficacy and ensuring targeted delivery to affected joints in OA treatment.

Conclusion

This study highlights the potential of nanotechnology-based delivery systems in harnessing the therapeutic benefits of natural compounds for OA management.
Impacts of the COVID-19 Pandemic on Small Businesses, Rural Producer Enterprises and Potential Entrepreneurs in the Ribeirão Preto Region, Brazil
Authors: Arciprete Ana Paula Rodrigues , Arciprete João Paulo Rodrigues , Lima Rosa Vanessa Alves , Cardoso Tatiane Marçal Silva , Souza Filho Hildo Meirelles de , Monteiro Juliana Cristina dos Santos
Published: July 2024

Objective: This article aims to identify impacts of the economic crisis caused by the covid-19 pandemic on small business, in addition to rural producers and potential entrepreneurs in the Ribeirão Preto region.
 
Theoretical Framework: The small-firm employments stand out for their ability to create jobs, generate income, reduce social inequality, in addition to stimulating regional and local development. Their relevance and the high
mortality rates of small-firm employments the factors that contribute to the mortality or survival
of these companies has been the subject of studies for decades.
 
Method: Through a survey of 550 entrepreneurs, it was possible to understand their perception of possible impacts. Considering the fears reported by the entrepreneurs and the consequences due to the pandemic, the research sought to identify what measures were taken by the entrepreneurs to face these problems.
 
Results and Discussion: Through the results found, it was possible to conclude that these companies already have these problems consolidated since their implementation and they are less able to resist to the economic impacts of the crisis, however, their strongly entrepreneurial character many of these companies have demonstrated resilience
and capacity of innovation.
 
Research Implications: This work contributes to demonstrating that in the crisis scenario imposed by the covid-19 pandemic it was essential to monitor these businesspeople so that they could have access to resources and means to resolve risks and face this period of difficulties.
 
Originality/Value: Despite the difficulties the research shows that the strongly entrepreneurial nature means that many of these companies, even in a period of extreme difficulty, are still able to identify opportunities, leveraging their businesses and demonstrating resilience and capacity for innovation.
The Specific Features of the Systemic History of the International Relations and World Politics
Authors: Kolosova I. V.
Published: July 2024

The article considers the specific features of the systemic approach to the history of the international relations and world politics. International relations are viewed as a single complex organism, which is greater than the sum of its parts. The freedom of actions of the states is limited by the frames of the system of international relations, the part of which they are. Each system has its spatial and temporal characteristics. In the period of the Early Modern Age the process of formation of the national states unrolls. In the XVII century The Thirty Years’ War became the largest event of the international life, at the end of which the Westphalian system of the international relations was born. In the XIX century after the victory over Napoleon the Vienna system of international relations develops. Both Westphalian and Vienna systems are European regional systems. The end of the World War I war resulted in formation of the Versailles-Washington world order, which was the first attempt to build the global system of the international relations. After the victory of the anti-Hitler coalition in the World War II the global bipolar Yalta-Potsdam system was built, which existed till the dissolution of the USSR. At the present moment the new system of international relation is developing, with polycentrism and diversity of actors as its’ specific features.
Sinonim Kata Bahasa Arab dari Terjemah Buku Alfu Lailah Walailah Lilathfal (Pendekatan Semantik Kontekstual)
Authors: Susilawati Ani , Syahid Ahmad Habibi
Published: July 2024

The difficulty of finding synonyms between Arabic and Indonesian has become a problem for translators. This study aims to find an alternative process of translating Arabic synonyms found in the book alfu lailah walailah lil athfal by Najwa Husain Abdul Aziz. The book contains synonyms consisting of two words in one sentence. This form of synonym amounts to sixteen words spread across various pages. This research focuses on analyzing the synonyms and how they are translated both lexically and contextually. The object of this research is the book alfu lailah walailah lil athfal by Najwa Husain Abdul aziz. This study uses the contextual semantik approach that has been developed by K. Ammer's Contextual Theory which includes four kinds contexts: linguistic context, emotional context, situational context, and cultural context. This theory seeks to preserve the precise contextual meaning of the source language, so that both diction and content can be readily accepted and understood by the reader.  This literature research is conducted solely based on the facts and phenomena contained in the data. In collecting data, the author uses the observation method, where in linguistic research this type of method is called the listening method. Meanwhile, in analyzing the data, the author uses the intralungual pairing method, which refers to the meaning of elements in the language that are lingual in nature, such as matters concerning meaning, information, and context of speech. In applying this method the author uses two techniques; first, the comparative linking technique equalizes, second, the comparative linking technique differentiates. While in the process of presenting the results of data analysis, the author uses a formal method by presenting the data with two methods, namely describing the findings and presenting the findings through tables. Through several stages, the data can be obtained that in the process of translating synonymous words using contextual approach, there are three variations of translation methods according to the context of the sentence; first: synonymous words are translated into one sentence, second: translation of synonymous words into two words (both words that are side by side must be translated), third: synonymous words are translated into one word but by looking for alternative meanings that can cover the two words. In this way, the translation is understood by readers and matches the context of the sentence.
Transformasi Digital: Meningkatkan Kinerja Keuangan Koperasi Syariah
Authors: Nurul Fadhilah  , Darmawati
Published: July 2024

Digitalisasi layanan koperasi memiliki orientasi tujuan untuk kemudahan, kecepatan pelayanan, kenyamanan dan keamanan anggota saat bertransaksi dengan koperasi. Peningkatan kinerja keuangan menggambarkan tingkat kesehatan keuangan yang baik. Kinerja adalah hasil dari suatu proses yang mengacu dan diukur selama periode waktu tertentu. Tujuan penelitian ini adalah untuk mengetahui pengaruh digitalisasi layanan terhadap kinerja keuangan koperasi syariah (Studi Kasus KSU Al Firdaus Samarinda dan Koperasi Syariah Ar-Rahmah Banjarmasin). Penelitian ini menggunakan penelitian deskriptif dengan metodologi kuantitatif. Sampel penelitian ini adalah seluruh laporan keuangan yang dihasilkan oleh lembaga-lembaga syariah yang telah menggunakan digitalisasi layanan koperasi periode 2015-2022. Hasil penelitian membuktikan bahwa digitalisasi layanan berpengaruh terhadap kinerja keuangan (ROA, ROE, BOPO). Digitalisasi layanan berdampak besar pada kinerja keuangan koperasi syariah yang tumbuh seiring dengan kemajuan teknologinya. Penelitian ini terbatas pada area geografis Samarinda dan Banjarmasin, sehingga hasilnya mungkin tidak dapat digeneralisasi ke koperasi syariah di lokasi lain.
Pemberdayaan Masyarakat Melalui Pengembangan Desa Wisata Perspektif Ekonomi Syariah
Authors: Sintia Handayani  , Saifuddin  , Rika Damayanti
Published: July 2024

Indonesia dengan kekayaan alamnya memiliki potensi besar pada sektor pariwisata salah satunya adalah wilayah-wilayah pedesaan yang asri mampu menjadi daya tarik tersendiri. Pengembangan desa wisata sebagai bentuk upaya dalam memberi nilai jual wilayah pedesaan sebagai destinasi wisata sehingga mampu memberdayakan masyarakat secara mandiri untuk memenuhi kebutuhannya dan lapangan kerja perspektif ekonomi syariah. Tujuan penelitian adalah untuk menilai efektivitas pengembangan desa wisata dalam mewujudkan pemberdayaan masyarakat dalam perspektif ekonomi syariah. Artikel ini menggunakan metode kualitatif deskriptif dengan pendekatan literature review.  Data based diperoleh dengan menggunakan bantuan alat pencarian referensi Publisg or Perish dengan kata kunci “Pengembangan Desa Wisata” pada Google Scholar dengan maximum nubmer of result 100 dan akan diambil 27 artikel dengan high cites dan hanya 7 artikel yang kemudian akan dianalisis sesuai kebutuhan penelitian. Hasil penelitian menunjukan bahwa pemberdayaan masyarakat melalui pengembangan desa wisata mampu meningkatkan kualitas kehidupan masyarakat dan mampu membuka lapangan kerja di sekitar. Namun terdapat beberapa kendala terkait dukungan pemerintah desa, pendanaan, fasilitas, infrastruktur, kualitas sumber daya manusia, dan sebagainya.
Pemberdayaan Masyarakat Melalui Program Zakat Produktif BAZNAS Lampung Utara dalam Meningkatkan Kesejahteraan Masyarakat
Authors: Nurlaili Yusna  , M. Saifuddin  , Faizal
Published: July 2024

Kesejahteraan adalah sebuah tatanan hidup yang mencakup kehidupan sosial, material maupun spiritual dengan pemenuhan atas kebutuhan jasmani, rohani dan sosial baik bagi diri sendiri, rumah tangga maupun masyarakat dalam menjunjung hak-hak asasi. Indonesia memiliki potensi pengelolaan dana zakat yang besar sehingga mampu mendayagunakan potensi zakat. Pendistribusian zakat secara produktif yang dilakukan oleh pihak BAZNAS Kabupaten Lampung Utara diharapkan mampu meningkatkan kesejahteraan masyarakat. Tujuan penelitian ini adalah untuk memberikan gambaran umum implementasi pemberdayaan masyarakat melalui dana sosial zakat dalam meningkatkan kesejahteraan. Penelitian ini menggunakan penelitian kualitatif deskriptif yang menyajikan data dalam bentuk kata-kata dan gambar dengan pendekatan studi kasus. Hasil penelitian ini menunjukan bahwa adanya program pemerintah dan penyesuaian pada BAZNAS lampung utara membawa perubahan terhadap rumah tangga atau masyarakat yang ada. Perubahan tersebut dapat dilihat dari perubahan status dari penerima bantuan menjadi donator, yang dimana apabila masyarakat penerima zakat produktif berupa hewan ternak kambing yang semula 5 ekor kemudian dapat berkembang menjadi 15 ekor, maka masyarakat penerima diminta untuk mengeluarkan infaq atau sedekah.
Analysis of the Influence of Brand Image and Digital Marketing on the Purchase Decision of Sharia Mutual Fund Bibit in Java, Indonesia
Authors: Dila Meita Maulidasari  , Irmayanti Hasan
Published: July 2024

Bibit is an application that offers one of the investment instruments, namely mutual funds. The size of the sharia market in Indonesia is utilized by Bibit by providing sharia mutual funds. Sharia mutual funds and conventional mutual funds have differences in management principles, securities investment portfolios, and types of contracts. This study aims to analyze the influence of brand image and digital marketing on the purchase decision of Bibit Sharia Mutual Fund in Java, Indonesia. This type of research is quantitative research with an explanatory research method. The location of this research is in Indonesia, especially on the island of Java. The sample used was 180 respondents. The data collection technique uses primary data such as questionnaires and secondary data. The data analysis technique uses Statistical Product and Service Solutions (SPSS) software version 25. The results of this study show that digital marketing variables have a positive and significant effect on the purchase decision of Bibit sharia mutual funds, brand image and digital marketing variables have a combined effect on the purchase decision of Bibit sharia mutual funds. Meanwhile, the brand image variable has a positive but not significant effect on the decision to purchase Bibit sharia mutual funds. This happens because the products offered cannot satisfy users, do not have clear characteristics and are considered less useful by users, especially for users who live on the island of Java.
Factors contributing to Participation in Community-led DRR Programmes in Malaysia
Authors: Halim Bashah Muhammad Khudri , Shamsuddin Noor Shaza Akma , Abdullah Ruhaida , Kamarudin Khairul Hisyam
Published: July 2024

Community-led disaster risk management is a method that stresses community participation and involvement in disaster prevention, response and recovery. This approach acknowledges that communities possess unique knowledge, resources and capacities that can be used to improve disaster management. Community-led disaster risk management, which involves communities in decision-making processes and provides them with the appropriate tools and training, can improve local resilience and the overall efficacy of disaster response and recovery activities. This approach also recognizes the need to address social, economic and environmental issues that contribute to vulnerability and increase the risk of disaster. Community-led disaster risk management, sometimes known as the "bottom-up approach," brings together local community skills to effectively address and mitigate disaster risks. This method improves local resilience and increases overall disaster response and recovery efforts by actively engaging communities in decision-making processes and providing them with the appropriate tools and training. Furthermore, by addressing social, economic and environmental elements that contribute to vulnerability, community-led disaster risk management helps to reduce the risk of disasters. This bottom-up strategy enables communities to take proactive steps toward catastrophe preparedness, response and recovery, resulting in more sustainable and resilient communities. Previous studies have highlighted that involving communities in policy development and decision-making processes enhances sustainability, resilience and local engagement in policy implementation. As shown in many cases, local stakeholders including Government agencies at the national, state and local levels, local champions and leaders, as well as non-governmental organizations (NGOs), often collaborate closely to develop comprehensive and effective disaster management plans.
Enhancing the Electrochemical Performance of TiO2/Ti Electrodes through Sulphur Calchogenic Material Doping
Authors: Muzakkar Muhammad Zakir , Kuen Novianti Anggraeni Wulandari , Salim La Ode Agus , Nurdin Muhammad
Published: July 2024

The study involves the successful synthesis of TiO2/Ti electrodes through the utilisation of an anodizing method coupled with a sulphur doping process. The primary objective of this investigation pertains to the fabrication of both TiO2/Ti and S-TiO2/Ti composites followed by a comparative assessment of their electrochemical performance. The sulphur doping procedure applied to the TiO2/Ti substrate is accomplished via a dip-coating method employing H2SO4 as the sulphur source. Analysis via X-ray Diffraction (XRD) of the TiO2/Ti electrodes reveals the presence of anatase TiO2 peaks. Energy Dispersive X-ray (EDX) data indicates the incorporation of sulphur onto the TiO2/Ti surface, with a sulphur content of approximately 5.11%, corroborated by discernible energy peaks at 0.2 keV, 2.35 keV and 2.49 keV. Furthermore, Fourier Transform Infrared (FTIR) characterization identifies the existence of S-O functional groups at wave numbers 1153 cm-1 and 1116 cm-1, in addition to Ti-O groups at 1039 cm-1. Scanning Electron Microscopy (SEM) imagery illustrates the TiO2/Ti configuration in the form of nanotubes. Subsequent to conducting light current response tests via Linear Sweep Voltammetry (LSV), it is evident that the TiO2/Ti electrode exhibits activity under ultraviolet (UV) illumination, while the S-TiO2/Ti electrode demonstrates reactivity under visible light conditions. These findings underscore the potential applications of these synthesized materials in the realm of solar cell technology and electrochemical sensors.
HUBUNGAN MINAT BELAJAR DAN MOTEVASI BELAJAR TERHADAP HASIL BELAJAR PENDIDIKAN JASMANI SMK NEGERI 7 PONTIANAK
Authors: Iqbalrifaldi Iqbal Rifaldi , Iqbalrifaldi Iqbal Rifaldi
Published: July 2024

Tujuan penelitian ini yaitu untuk menemukan hubungan minat belajar dan motivasi belajar terhadap hasil belajar pada pendidikan jasmani di smk negeri 7 Pontianak. Metode dalam penelitian ini adalah korelasional, pengambilan data berupa kuesioner, dengan meteode penelitian kuantitatif. Populasi dalam penelitian ini adalah siswa SMK Negeri 7 Pontianak yang berjumlah 1138 siswa dengan sampel berjumlah 246 siswa kelas X. Teknik pengumpulan data yang digunakan yaitu angket dan nilai siswa. Hasil perhitungan data motivasi belajar pendidikan jasmani di SMK Negeri 7 Pontianak yang telah dihitung presentase mencapai 85,45% dengan kategori “Sangat Baik”, Data minat belajar pendidikan jasmani di SMK Negeri 7 Pontianak mencapai 87,03% dengan kategori “Sangat Baik”, dan data hasil belajar pendidikan jasmani mencapai 88,41% dengan kategori “Sangat Baik”. Dibuktikan dari hasil perhitungan menggunakan SPSS versi 25 dapat diketahui bahwa koefesien korelasi yang diperoleh sebesar 0,410. Sesuai dengan interprestasi koefesien korelasi nilai r, maka 0,410 berada pada skala 0,41 samapai 0.599 dengan tingkat hubungan “sedang”. Dibuktikan dari hasil perhitungan menggunakan SPSS versi 25 dapat diketahui bahwa koefesien korelasi yang diperoleh sebesar 0,420. Sesuai dengan interprestasi koefesien korelasi nilai r, maka 0,420 berada pada skala 0,41 samapai 0.599 dengan tingkat hubungan “sedang”.
Choline Oxidase and Choline Ionic Liquids in Biocatalytic Heme Peroxidase Cascades
Authors: Hallamaa Marleen , Naapuri Janne M. , Silva Rafaela A. L. , Rosatella Andreia A. , Deska Jan
Published: July 2024

Choline oxidase from Alcaligenes sp. (ChOx) is used to generate hydrogen peroxide in situ from choline-based ionic liquids (ILs) to fuel peroxidase-mediated biocatalysis, while mitigating oxidative degradation of the heme-dependent enzymes. Horseradish peroxidase (HRP) and chloroperoxidase from Caldariomyces fumago (CPO), in combination with the ChOx, are evaluated in enzymatic cascades for the ability of the biocatalytic systems to withstand elevated concentrations of different choline additives in oxidative and halogenative enzymatic assays. The findings are applied in various synthetic scenarios to produce important oxygen- and nitrogen-containing heterocycles, using choline ILs in a dual-purpose fashion, as a substrate-solubilizing component in the reaction medium as well as the source for hydrogen peroxide. The ChOx/HRP couple is used to induce intramolecular cyclizations of hydroxamic acids and hydroxycarbamates in a nitroso-ene-type pathway with choline dihydrogen phosphate as IL additive. The ChOx/CPO cascade successfully mediates brominative cyclizations of α-allenic alcohols, while amphiphilic surfactants are employed to turn the aqueous choline propionate IL media into a colloidal suspension. ChOx/CPO partnering is also evaluated in an oxygenative rearrangement of 1-furylethanol with choline acetate IL. The results show the wide potential of choline oxidase for hydrogen peroxide-driven biocatalysis with both aqueous and micellar choline ionic liquid solutions.