bluuebunny/crossref_metadata_2025 huggingface dataset:
Features of Obtaining and Properties of Fulvic Acid from the Peat of Nizhny Novgorod Region
Authors: A Konnova, M. , A Volkov, A. , G Kostryukov, S. , B Melnikova, N.
Published: September 2023

Properties of fulvic acid (FA) extracted from the peat of the Nizhny Novgorod region of Russia by ultrasonic extraction with alkaline or ethanol solutions and further purification were studied in the paper. The purification of FA by the Lamar method was shown to possibly lead to the formation of FA polymorphs of the same composition but different structure (IR, solid-state 13С NMR, fluorescence, UV, energy-dispersive X-ray spectroscopy, SEM and optical microscopy, concentration of carboxyl and phenol groups). Aggregation of FA polymorphs in water led to the formation of nanoparticles with the average size of 8–10 nm and the zeta potential of –22 to –27 mV. The formation and properties of polymorphic supramolecular structures are greatly influenced by the drying mode. The solubility of the two FA polymorphs varied from freely soluble (3.3 mL of water per gram) after the FA solution freeze-drying to soluble (12 mL of water per gram) after the FA solution vacuum drying. The FA sample extracted by ethanol ultrasonic extraction from the peat, followed by convection drying, had a solubility of 666.7 mL of water per gram (Slightly soluble), a zeta potential of -6 mV, and a particle size of 15–20 nm.
DIMENSIÓN PSICOLÓGICA DE LOS ESTILOS DE VIDA, EN ADULTOS MAYORES DE PERÚ: UNA MIRADA DESDE LAS VIVENCIAS Y LA CARACTERIZACIÓN
Authors: Gladys Bernardita León Montoya  , María Esther Saavedra Chinchayan
Published: September 2023

La investigación; tiene que ver con la expectativa y estilo de vida de la población peruana; la cual según data oficial ha cambiado en los últimos años; en 1970, era de 53 años; en el 2004, de 70 años y se estima que alcanzará los 75 años en el 2025; es decir habría más población adulta; por otro lado en el año 2016 se realizó un estudio sobre caracterización del estilo de vida de las personas adultas mayores de la comunidad de Huancas; encontrando que los estilos de vida en las dimensiones biológica y social son saludables no así en la dimensión psicológica; razón por la cual se realizó esta investigación que tuvo como Objetivos: Comprender el fenómeno de sentirse bien consigo mismos y con la vida que tienen las personas adultas mayores y determinar la dimensión psicológica de sus estilos de vida. Métodos: Investigación cualitativa de enfoque fenomenológico y cuantitativa descriptiva de corte transversal; la población fue de 25 adultos mayores que cumplieron con los criterios de inclusión y a quienes se les aplicó el formulario modificado tipo Escala de Likert sobre estilos de vida en su dimensión psicológica y una entrevista a profundidad. Resultados: En el análisis fenomenológico se encontró las siguientes categorías: 1) Se sienten agradecidos, contentos, felices y gozosos. 2) Con sentimientos encontrados entre tranquilos & preocupados y 3) Dios es la esencia de su vida; en los resultados cuantitativos: el 72.00% de los adultos mayores tienen su dimensión psicológica saludable, en comparación con el 28.00% que no es saludable. Conclusiones: las personas adultas mayores de la comunidad “16 de octubre”, están “a veces con sentimientos encontrados, sin embargo, Dios es principio y fin en sus vidas”; asimismo tienen estilos de vida saludables en la dimensión psicológica.
EFEITO DE DIFERENTES LÍQUIDOS MODELADORES NA SORÇÃO E SOLUBILIDADE DAS RESINAS COMPOSTAS: ESTUDO IN VITRO.
Authors: Hernandes Lavínia Prado , Souza Isabela Rocha de , Gremaschi Morgana Thais , Marques Barroso Sabrina , Felizardo Klissia Romero
Published: September 2023

Tornou-se comum entre os profissionais de Odontologia a utilização de líquidos modeladores entre as camadas de resina composta, para facilitar a escultura e o modelamento durante as restaurações. Uma vez que a qualidade desses parâmetros implica na caracterização final da superfície da restauração, assim como na sua qualidade, longevidade e desempenho clínico, é relevante avaliar e investigar o efeito do uso desses materiais quanto à sorção e solubilidade, quando eles são aplicados entre as camadas de resina composta. O objetivo deste trabalho é avaliar o efeito da presença de diferentes líquidos modeladores entre as camadas de resina composta frente às propriedades de sorção e solubilidade. Foram confeccionados 50 corpos de prova, divididos em 5 grupos de estudo (n=10): G1- Grupo Controle (material restaurador sem modelador), G2- Bond do Adper Scotchbond Multipurpose, G3- Wetting Resin, G4- Resilab, G5- Signum Liquid. Todas as amostras foram confeccionadas utilizando uma resina composta Filtek™ Z350 na cor A2. Foi utilizado um molde de borracha para espécimes em disco com espessura de 1 mm x 10 mm de diâmetro. Um primeiro incremento de resina foi aplicado no molde, condensado e polimerizado por 20 segundos. Em seguida, foi realizada a aplicação do adesivo e dos líquidos modeladores. Estes foram polimerizados juntamente com a resina pelo tempo de 20 segundos. A partir dessa primeira camada, foi inserida outra camada de resina finalizando as amostras. Após 24h, os corpos de prova foram polidos e aferidos a área de cada corpo para a realização do teste de sorção e solubilidade. Os valores de sorção e solubilidade foram calculados, e os dados obtidos foram submetidos à análise de Variância (ANOVA) two-way, seguido do pós-teste de Tukey, com p<0,05. A partir dos resultados observados neste estudo e diante da metodologia utilizada, sugere-se que os adesivos com menor hidrofilicidade, no caso o bond do adesivo Scotchbond Multipurpose pode ser utilizado como líquido modelador durante a confecção de restaurações de resina composta.
RESINAS UNICROMÁTICAS- UMA ALTERNATIVA PARA A ESTRATIFICAÇÃO DE COR EM RESTAURAÇÕES DE RESINA COMPOSTA- RELATO DE CASO CLÍNICO
Authors: Esvercutti Rafaela Vilalta , Evaristo Pantolfi Ana Caroline , Felizardo Klissia Romero
Published: September 2023

A estratificação da resina composta tem o intuito de mimetizar as restaurações, utilizando técnicas que obtenham resultados cada vez mais naturais, lançando mão de incrementos de diferentes tipos de resina composta. Por outro lado, é considerada uma das etapas cruciais na odontologia restauradora. A escolha correta da cor ainda tem interferido, não só no resultado clínico, mas também no tempo gasto no consultório. Sendo assim, o objetivo do estudo é demonstrar através de um relato de caso clínico, se a utilização de uma resina composta flow unicromática (Vittra Aps Unique/FGM) dispensa a necessidade da seleção de cor durante o tratamento restaurador em cavidades classe V, otimizando o tempo clínico. A resina unicromática é um material consideravelmente versátil, tem a capacidade de restaurar cores de A1 a D4 da escala de cores Vita® Classical, além de permitir maior tempo de trabalho clínico sob a luz do refletor. Além disso, pode reduzir a quantidade de resinas dispostas no consultório odontológico, reduzindo o gasto com materiais.
Influence of an ınquiry-based professional development on science teachers’ orientations to teaching science
Authors: Ladachart Luecha , Phothong Wilawan , Phornprasert Wannakorn , Suaklay Narissara , Ladachart Ladapa
Published: September 2023

Inquiry-based instruction has been promoted worldwide to achieve scientific literacy among citizens. This kind of reform-based instruction requires science teachers to have specialized knowledge called pedagogical content knowledge (PCK) for teaching science, which includes a set of knowledge and beliefs. Orientations to teaching science are considered as an overarching component, which shapes and are shaped by the other components of PCK. This mixed-methods research aims to investigate the influence of an inquiry-based professional development on 67 science teachers’ pedagogical orientations. Both quantitative and qualitative data were collected before and after the professional development, using a contextualized pedagogical orientation test with multiple-choice questions and written formats. The quantitative data were analyzed using Mann-Whitney U test, while the qualitative data were analyzed using content analysis. The quantitative results reveal a positive change in the science teachers’ orientations towards inquiry-based instruction. However, the qualitative results suggest that this change occurred only in the particular context where the science teachers focused more on students’ learning than on the instructional objectives and classroom management issues. Thus, what and how students can learn in the context of inquiry-based instruction should be focused in the professional development for science teachers to adopt inquiry-based orientations.
ANALYSIS OF THE PERFORMANCE OF THE ENTERPRISE IN THE CONCEPTS OF THE "GOLDEN RULE" OF THE ECONOMY AND THE BALANCED SCORECARD
Authors:   North-West Institute of Management of the Russian Academy of National Economy and Public Administration (SZIU RANHIGS) under the President of the Russian Federation, Tsatsulin A.N.
Published: September 2023

The article is devoted to the consideration of two conceptualapproaches to assessing the state and prospects for the development of economic entities in the real sector of the economy on the example of the so-called "golden rule" of the economy and the balanced scorecard. The relevance of the material of the article lies in the fact that the borrowed foreign methodology for studying the actual state of the enterprise, however, allows not only to assess the production and human potential of an economic entity in dynamicsof the analyzed period, but also to assist in the development of enterprise development plans for the future of various durations and the development of an individual development strategy in a particular market space in the areas of investment, innovative improvement, marketing policy development, corporate culture, increasing market activity, strengthening business reputation and competitive positions. The purpose of the study is to test the effectiveness of the methodology of both approaches and the effectiveness of the tools used on the examples of enterprises in the real sector of the economy. The index method of statistical research was used as a toolkit when fulfilling both the "golden rule" and the balanced system of standard technical and economic indicators. The calculations are summarized in tables, illustrated with graphic drawings. The results of the analysis are discussed and commented on taking into account the specific characteristics of the sectoral activities of the selected economic entities. The article draws the necessary conclusions regarding the similarities and differences of the considered methodologies and assesses the prospects for their use in solving applied problems of analysis.
PROBLEMS AND TRENDS OF FUNCTIONING OF PRINT MEDIA IN MODERN MEGAPOLISES
Authors:   Federal State Budgetary Educational Institution of Higher Education ", Plotnikov V.Al. ,   Saint-Petersburg State University of Economics", Shamina O.A. ,   Saint-Petersburg State University
Published: September 2023

The article lists the functions of the metropolis; Threats for print media in St. Petersburg were identified: lack of sales opportunities for printed products, decline in popularity, emergence of similar niche media on the market, worsening of the general economic situation, intensification of rivalry from direct and indirect competitors, imitation of technologies for creating rating media by competitors, increasing demand for online publications; analyzed the advertising market of print media in St. Petersburg; estimated the volume of advertising in the means of its distribution in St. Petersburg over the past 12 years; describes the history of changes in the cost of print media; revealed the dynamics of development of enterprises in the industry; options for solving problems and neutralizing negative trends are proposed: increasing the revenue side of the print media budget by selling advertising space through an increase in demand for their products in the market, clearer segmentation of their target audience and, accordingly, developing an appropriate content strategy, increasing reader loyalty, increasing productivity through more detailed planning of the employee motivation system, income growth in the digital media segment, growth in the cost of services associated with limited supply.
REDUCTION OF MUNICIPAL SOLID WASTE GENERATION IS A KEY FACTOR IN SOLVING PROBLEMS IN THE FIELD OF WASTE MANAGEMENT IN SAINTPETERSBURG
Authors:   Peter the Great Saint-Petersburg Polytechnic University, Putintseva N.A. , Glyass E.V. ,   Federal State Budgetary Educational Institution of Higher Education "Saint-Petersburg State University of Economics"
Published: September 2023

In 2022, the implementation of the reform in the field of municipal solid waste management began in St. Petersburg. The article provides an analysis of the implementation of the first year of the reform: shows the first results, the main participants and problems that can slow down the achievement of the stated goals of the reform. The problem areas of the reform in the city are the construction of complex waste processing plants focused on the production of fuel from waste (RDF, SRF), as well as insufficient attention to stimulating the reduction of municipal solid waste generation. The article provides recommendations for improving the implementation of the reform.
COOPERATION OF STAKEHOLDERS AS A KEY TO SUCCESS IN INVESTING IN HOTEL INFRASTRUCTURE OF THE REGION
Authors:   Federal State Budgetary Educational Institution of Higher Education ", Liubarskaia M.A. ,   Saint-Petersburg State University of Economics", Roganovich I.B. ,   Autonomous Noncommercial Institution of Higher Education "Russian New University"
Published: September 2023

The article substantiates the relevance of the search for new approaches to organizing the process of investing in the development of the regional hotel infrastructure. Based on the analysis of statistical data, the authors show that the profitability of the hotel business is highly volatile, and the index of entrepreneurial confidence in the service sector is currently taking negative values. All these factors form the low investment attractiveness of the hotel infrastructure in the regions. As a method of expanding investment opportunities, the authors propose to combine the efforts of stakeholders, which include hotel business owners, regional authorities, financial institutions and private entrepreneurs from related fields of activity. The study is based on a combination of deductive approach, analysis of statistical data and expert assessments. As a theoretical significance of the study, it should be noted the identification of cause-and-effect relationships between the development of the hotel infrastructure and the socio-economic development of the region. Of practical interest are recommendations on the implementation of joint investment projects by interested parties.
THE CONCEPT OF ESG IN THE RUSSIAN PRACTICE OF BRAND DEVELOPMENT
Authors:   SaintPetersburg State University of Industrial Technologies and Design, Gritsay Y.K. , Nikolaev V.V. ,   Federal State Budgetary Educational Institution of Higher Education "Russian Presidential Academy of National Economy and Public Administration" (North-West Institute of Management of RANEPA)
Published: September 2023

The article examines the conceptual foundations of ESG within the framework of the Russian practice of brand formation, analyzes the activities of the alliance of the largest Russian companies concerned about the modern investment agenda. Recommendations on the use of ESG principles in branding are given. The features of brand formation from the perspective of creative industries are revealed.
STATE REGULATION OF THE ECONOMIC ACTIVITY DIGITAL TRANSFORMATION PROCESSES IN THE FIELD OF DESIGN
Authors:   Federal State Budgetary Educational Institution of Higher Education ", Balukova V.A. ,   Saint-Petersburg State University of Economics", Osipenko A.V. ,   LLC "Lengiproneftekhim"
Published: September 2023

This article features basic digital economics state policy. It covers consequences of economics digital modelling in terms of capital construction projects. The article reveals current level of digital maturity of design processes and its relationship with related areas of economic activity. Particular attention is paid to the integration of the cost estimate system into information modeling processes. Based on the results of the design processes maturity analysis, proposals were formulated on further directions for state regulation of digital transformation.
Analytical Investigation of Two Socialist Realism Portraits Exposed to High Levels of Humidity. Case Studies from the Historical Museum of Bosnia and Herzegovina
Authors:   ", ALIJAGIC Ajla ,   Department of Chemistry, Faculty of Science, University of Sarajevo, Zmaja od Bosne 33-35,  Sarajevo, Bosnia & Herzegovina ", KAHROVIC Emira ,   "Department of Chemistry, Faculty of Science, University of Sarajevo, Zmaja od Bosne 33-35,  Sarajevo, Bosnia & Herzegovina ", IBRAGIC Saida ,   "Department of Chemistry, Faculty of Science, University of Sarajevo, Zmaja od Bosne 33-35,  Sarajevo, Bosnia & Herzegovina "
Published: September 2023

This paper describes the combined use of several analytical methods to characterise the painting technology used in two socialist realism portraits of national heroes from World War II that are now housed in the Historical Museum of Bosnia and Herzegovina. Inspection under UV light has shown that there was no previous retouching or overpainting on either painting. Microchemical tests identified the type of canvas. The radiograms indicated whether pigments with lower or higher atomic masses were used and how well the ground was rubbed among the threads of the canvas. A better penetration of the ground into the canvas and layers of oil dye that were applied to both sides of Painting 1 contributed to its better protection against high humidity. TLC revealed the type of ground on both paintings as a classic chalk-glue ground. The high humidity was responsible for the occurrence of metal soaps on Painting 2, which were confirmed by FTIR. The XRF analysis was used to describe the pigment palette, trace the causes of existing damages, and facilitate retouching. The results of this integrated diagnostic approach were used to optimise the conservation and better understand the features and techniques used in the creation of Bosnian socialistic artwork.
Military in Watershed Restoration: A Multistakeholder Study on the Involvement the Indonesian Military in Citarum River Conservation
Authors:   School of Environmental Science, Universitas Indonesia, Jakarta, Indonesia, 10430, Ayyasy Muhammad Nur Ihsan , HERDIANSYAH Herdis
Published: September 2023

The Citarum watershed, Indonesia, was notorious for being the most polluted and destroyed in Indonesia. In 2018, the Indonesian Government created a new policy to restore this watershed, named Citarum Harum, by putting together multiple actors to combat watershed degradation, including one unique actor, namely the Indonesian military. This anomaly had created a new pattern and dynamics in watershed restoration. Historically, Indonesia had a peculiar civil-military relationship with the past military government. This creates a unique framework for how actors currently react to military involvement. This article examines these phenomena and elucidates the effectiveness of military involvement in watershed restoration. The study was conducted by the Citarum Harum watershed restoration programme in West Java, Indonesia. This study used in-depth interviews and multi-level stakeholder influence mapping on multiple informants involved in the restoration. The findings indicate a good shift in actor relations that creates improvements in watershed restoration. However, several other conditions also arise from the military's involvement, such as overlapping authorities, incompetency on some technicalities, desynchronization, and a shift in public perception. These problems require some adjustment in the roles of both civil and military personnel in the restoration programme to optimise the military's involvement further.
Nutritional effect of zinc and boron on growth, yield and oil content of hybrid sunflower (Helianthus annuus L.)
Authors: Kundu Champak Kumar , Meena Devi Naorem , Nayak Lalatendu , Banerjee Hirak , Das Soumyajyoti , Nandi Tripti , Jha Shantanu
Published: September 2023

The experiment was conducted to assess the impactofZn and B application on sunflower growth, yield and oil content in sub-tropical condition. The experiment was laid out in randomized complete block design (RCBD) with twelve treatmentsand replicated thrice. The treatments comprised viz; T1: Without fertilizers (absolute control), T2: RDF (N80P40K40), T3: N80P40K40Zn0.5%, T4: N80P40K40Zn4, T5: N80P40K40B0.2%, T6: N80P40K40B2, T7:N80P40K40Zn0.5%B0.2%,T8: N80P40K40Zn4B2, T9:N80P40K40Zn4Zn0.5%, T10: N80P40K40Zn4B0.2%, T11: N80P40K40B2B0.2%, T12: N80P40K40B2Zn0.5%.From the experimental results recorded it can be concluded that the growth and yield components of the tested crop were significantly influenced by the application of micronutrients as compared to the control (without fertilizer) and recommended dose of fertilizer alone. Among the treatmentsapplication of N80P40K40Zn4B2foundhigher diameter of capitulum (17.72 cm), number of seeds per capitulum (763), seed weight per capitulum(48.98 g), seed yield (2563 kg/ha) and oil yield (1097 kg/ha) of hybrid sunflower (variety KBSH 78) accounting 35.49%,43.25%, 26.66%, 46.50% and 51.32% more than control.
ANALISIS PEMAHAMAN GURU TERHADAP GAYA BELAJAR PESERTA DIDIK KELAS II
Authors: Rifqotul Badriyah  , Bagus Ardi Saputro  , Mei Fita Asri Untari
Published: September 2023

ABSTRAK

Penelitian ini berisi tentang pemahaman guru terhadap gaya belajar peserta didik kelas II, penelitian ini melatarbelakangi pentingnya guru dalam peran memahami karaker peserta didik dalam gaya belajar. Tujuannya untuk mendeskripsikan pemahaman guru terhadap gaya belajar, layanan yang diberikan guru kepada peserta didik, profil pembelajaran, kendala-kendala yang dialami guru, dan upaya guru dalam mengatasi berbagai tantangan terhadap gaya belajar peserta didik di kelas II. Penelitian ini menggunakan pendekatan kualitatif dengan jenis deskriptif. Pengambilan data dilakukan menggunakan wawanara, hasil observasi dan data angket gaya belajar peserta didik. Pemahaman guru terhadap gaya belajar dari peserta didik sangat penting untuk dimiliki, karena pengetahuan gaya belajar merupakan tujuan untuk mempermudah guru dalam memberikan materi pengajaran yang sesuai dengan kebutuhan dari masing-masing peseerta didik. Untuk itu keterampilan dalam memahami gaya belajar dari peserta didik harus dimiliki guru dengan cara menyebar angket atau melakukan wawancara. Hasil dari penelitian ini bahwa guru sudah memahami gaya belajar yang dimiliki oleh peserta didik, dilihat dari hasil wawancara, dan pembelajaran yang menggunakan gaya belajar peserta didik sebagai acuannya. Saran untuk langkah yang lebih bagus lagi yaitu, guru harus mempersiapkan dengan matang kegiatan-kegiatan, media pembelajaran atau fasilitas apapun yang akan digunakan dalam pembelajaran dengan gaya belajar, agar tidak terjadi kendala-kendala yang tidak diinginkan. 

Kata Kunci : Gaya Belajar, Karakter, Pemahan Guru
ANALISIS KEMAMPUAN KOGNITIF PESERTA DIDIK DENGAN MEDIA BERBASIS AUGMENTED REALITY DI SEKOLAH DASAR
Authors: Charisma Annuritza Arliana  , Iin Purnamasari  , Suyoto  , Maflakhah
Published: September 2023

ABSTRAK

Penelitian ini dilatarbelakangi pada perkembangan teknologi informasi di bidang edukasi yang semakin pesat, salah satunya adalah teknologi Augmented Reality yang dapat dimanfaatkan sebagai media pembelajaran multimedia termasuk media pembelajaran energi alternatif. Energi alternatif merupakan salah satu pelajaran ilmu pengetahuan alam yang diajarkan di Sekolah Dasar, namun saat ini materi mata pelajaran ini masih melalui buku atau gambar 2D sehingga peserta didik harus kebanyakan mengkhayalkan bagaimana cara kerja energi alternatif. Penelitian ini bertujuan untuk mendeskripsikan dan menganalisis kemampuan kognitif peserta didik melalui media berbasis Marker Augmented Reality pada muatan energi alternatif kelas III di SDN Muktiharjo Kidul 03 Semarang. Metode penelitian yang ada dalam penelitian ini adalah kualitatif deskriptif. Berdasarkan dari data hasil tes kemampuan kognitif peserta didik kelas III di SDN Muktharjo Kidul 03 Semarang, diketahui bahwa rata-rata nilai keseluruhan peserta didik memiliki persentase 86,2% melebihi KKM dengan kategori sangat baik. Dengan demikian, dapat disimpulkan bahwa media berbasis Augmented Reality dapat diterapkan sebagai media pembelajaran yang dapat membantu peserta didik dalam mengkonstruksi pengetahuan untuk dapat meningkatkan kemampuan kognitif peserta didik khususnya pada muatan energi alternatif.

Kata Kunci : Augmented Reality, Hasil Belajar.
ANALISIS NILAI KARAKTER KEDISIPLINAN MELALUI KEGIATAN PEMBIASAAN APEL PAGI DI SDN KARANGREJO 01 SEMARANG
Authors: Herlinda Mar’atusholihah  , Endang Wuryandini  , Veryliana Purnamasari  , Pramesti Indriastuti
Published: September 2023

Penelitian ini dilatar belakangi kurangnya karakter kedisiplinan. Penelitian ini bertujuan untuk pembentukan karakter kedisiplinan terhadap apel pagi. Subjek penelitian adalah peserta didik kelas IV SD Negeri Karangrejo 01 Semarang. Penelitian ini merupakan penelitian deskriptif kualitatif. Teknik pengumpulan data melalui observasi, wawancara dan dokumentasi. Sedangkan untuk menegcek keabsahan data peneliti menggunakan teknik triangulasi. Hasil penelitian menunjukkan bahwa kegiatan pembiasaan apel pagi  di SDN Karangrejo 01 Semarang sudah berjalan dengan baik, seperti upacara bendera, menyanyi lagu nasional dan daerah,  asmaul husna, literasi, senam dan kerjabakti. Cara penerapan nilai pendidikan karakter kedisiplinan melalui kegiatan pembiasaan apel pagi dilakukan dengan praktik langsung setiap hari. Hal ini diketahui dari hasil observasi yang dilakukan oleh peneliti pada saat kegiatan pembiasaan apel pagi di SDN Karangrejo 01 Semarang.
ANALISIS HOTS PADA INSTRUMEN PENILAIAN SUBTEMA PERKEMBANGAN TEKNOLOGI PRODUKSI PANGAN
Authors: Nida Yuli Rachmawati  , Ervina Eka Subekti  , Intan Indiati
Published: September 2023

Tujuan penelitian ini adalah untuk mendeskripsikan dan menganalisis keterampilan berpikir tingkat tinggi HOTS (High Order Thinking Skills)  pada instrumen penilaian peserta didik Sekolah Dasar. Penelitian ini menggunakan metode kualitatif deskriptif.. Teknik pengumpulan data yang digunakan wawancara dan dokumentasi hasil kerja peserta didik sebagai instrumen penelitian. Subjek penelitian berjumlah 28 peserta didik kelas III SDN Bugangan 03 Semarang. Berdasarkan hasil penelitian dapat disimpulkan bahwa dari 5 soal Essay yang diujikan kepada 28 peserta didik kelas III SDN bugangan 03 Semarang sudah berorientasi pada HOTS (High Order Thinking Skills) karena mencakup indikator C4-C6. Dari 5 soal HOTS (High Order Thinking Skills) yang diujikan, 15 peserta didik dapat menjawab 5 pertanyaan dengan benar (54%), 9 peserta didik dapat menjawab benar 4 pertanyaan (32%), 4 peserta didik dapat menjawab benar 6 pertanyaan (14%). Berdasarkan data tersebut dapat disimpulkan bahwa keterampilan berpikir tingkat tinggi sudah sesuai, namun perlu ditingkatkan lagi dengan menambah jumlah soal HOTS (High Order Thinking Skills) level C6.
PENINGKATAN HASIL BELAJAR MENGGUNAKAN MEDIA PETA KONSEP DI SD
Authors: Istikholah  , Aries Tika Damayani  , Sukamto  , Siti Sumarmi
Published: September 2023

Based on the learning outcomes of fourth grade students of SD Negeri Sampangan 02, there is a decrease in learning outcomes in IPAS learning. The decrease in the learning outcomes of grade IV students in IPAS lessons is because it is still a new thing for them. This happens because class IV is the class that is the target of the first stage in implementing the independent curriculum. The researcher's aim is to focus on classroom action research which aims to improve students' IPAS learning outcomes through concept map media. The improvement of IPAS learning outcomes using concept map media at SD Negeri Sampangan 02 in the 2022/2023 academic year has increased, this can be seen from the learning outcomes in cycles I and II, data obtained that student learning outcomes have increased. The results of the first cycle test obtained as many as 13 students or 46.43% were complete and 15 students or 53.57% were not complete. Then in the second cycle test results showed 22 students or 78.57% complete and 6 students or 21.43% not complete. With the improvement that occurred in students who had reached 78.57% of students had completed and exceeded 75% of the success indicators, it was stated that this learning improvement had been successful.
The Influence of Live Streaming, Customer Trust and Pro-Domestic Ethnocentrism on Purchase Intention with Customer Attitude as a Mediation Variable on Local Fashion Brand Products Through Tiktok
Authors: Sari Rahmi Putri , Syafrizal  , Lenggogeni Sari
Published: September 2023

The presence of e-commerce and online trading platforms has enabled and directed people to buy goods online anywhere and anytime. Sellers can choose various online trading methods that best suit the business model, one of which is live streaming through the Tiktok social media platform. This study aims to investigate the effect of Prodomestic Etnocentrism, Customer Trust and Live Streaming on Purchase Intention wich are mediated by customer trust. Online survey was applied to 160 respondents. Research instruments were adapted from previous studies. Structural equation modelling  was applied to analyzed the data of this research by using Smart PLS 4.0 software. The results showed that live streaming and customer trust have an important and meaningful impact on customer attitudes. The impact of live streaming, customer trust, and customer attitude on purchase intention is significant. This study also found the significant role of attitude in mediating relationship between live streaming and customer trust towards purchase intention. But, pro-domestic ethnocentrism didn’t have significant effect to both of customer attitude and purchase intention in Tiktok.
A sector wise analysis of India’s import dependence and trade relations with other countries
Authors:   Janvi Mehta, Pratik Doshi, Ishan Pendse, Janit Singh and Reyaan Wanchoo
Published: September 2023

Background: This paper aims to identify key sectors that contribute to our import bill for import substitution including Crude Oil, Gold and Precious Metals, Steel, Organic Chemicals, Plastics and Electronics. The analysis has been aimed at studying these sectors in terms of production and export capabilities and have highlighted the import dependence in these sectors. A recommendation has been made regarding several sector-specific strategies for reducing import dependence by enhancing domestic production, based on an assessment of the specific needs and issues faced by each of the sectors. The paper has also touched upon our political and business relations with the countries from whom we have major import relations to get a better idea of the intricacies and the challenges we face in slowly moving towards our goal of self-reliance through these key sectors.
Avaliação da produtividade de 6 genótipos de feijão vulgar (phaseolus vulgaris l.) em montepuez
Authors:   Jorge Ali Ussene
Published: September 2023

A fraca produtividade do feijão vulgar associada aos factores como as práticas de maneio, uso de variedades não melhoradas devido, principalmente, à inexistência de um programa local de melhoramento genético da cultura, urgiu a necessidade de estudar seis genótipos do feijão vulgar para minimizar os problemas de baixo rendimento da cultura e massificar a sua produção. Para o ofeito, foi desenvolvida uma pesquisa experimental obedecendo o delineamento experimental de blocos completos casualizados com três repetições e seis tratamentos. O desempenho dos genótipos foi avaliado pela altura das plantas; os parâmetros de rendimento (número de vagens por planta, comprimento da vagem, número de sementes por vagem e peso de 100 sementes) e a produtividade do grão. Os dados foram submetidos à análise de variância… por: Os dados foram submetidos à análise de variância e, em casos onde foram observadas diferenças significativas, aplicamos o teste de Tukey, utilizando o pacote estatístico R. Nossos resultados indicam que não houve diferenças significativas entre os tratamentos para o número de vagens por planta, comprimento da vagem e peso de 100 sementes. No entanto, encontramos diferenças significativas na altura das plantas. O genótipo CANELL (EGYPT) se destacou como o mais alto (85.7 cm), enquanto o genótipo GCI-CAL-172-AR apresentou o maior número de grãos por vagem (8.0). Quanto à produtividade de grãos, o genótipo VTTT923/10-3 demonstrou o melhor desempenho, com uma produtividade de 2.7 ton/ha.
Epiploic appendagitis: A case reports and a Sistematic Review
Authors:   Julia Borgerth; Matheus de Freitas Lopes; Stephanny Louise de Araújo Teixiera Gustavo Roque de Queiroz; Felipe Roque de Assis; Omar Angel Azad Borges; Caio Alves Gomes; Geovanna de Souza Nunes Nascimento; Savio Oliveira de; Gabriella Glioche Miranda; Ana Clara Poyares de Mello Bhering; Carolina Pinto Araujo; Ana Caroline Caçadini Bizerra da Silva; Bárbara dos Santos Tayt-Sohn; Agatha Ribeiro da Hora Conceição; Luiz Felipe Quintão de Sá Marinho; Luma Moreira Soares de Andrade and Caroline Soares Colnaghi
Published: September 2023

Epiploic appendagitis is a rare entity of abdominal pain, often being confused with common acute abdominal pathologies, such as appendicitis and diverticulitis. Its pathophysiology is based on a torsion process of the vascular pedicle of the epiploic appendix. The correct diagnosis is essential, in order to avoid unnecessary therapeutic interventions, with computerized axial tomography being the diagnostic method of choice. In most cases, therapy is symptomatic, with spontaneous remission occurring within a few days using medication to control symptoms and sometimes antibiotics. The authors present the report of a clinical case of a 37-year-old female patient who came to the consultation for abdominal pain in the lower quadrants, with epiploic appendagitis being published. Conservative management has been demonstrated. Anatomy, pathophysiology, clinical presentation, radiological evaluation, and emergency management of epiploic appendagitis are reviewed in this article.
MODELING OF THE FLOW ADAPTIVE SYSTEM FOR CONTROLLING THE SOIL TILLAGE
Authors: Ivaniuta Mykhailo
Published: September 2023

It is well known that one of the significant disadvantages of the development of modern technological processes is the use of aspects of thinking associated with the use of already used design positions. From a practical point of view, there is no single optimal solution for tillage in agriculture. The methodology for solving complex, multipolar problems of quality and efficiency of technology must take into account a significant number of factors and be presented in an accessible form for the response of the working bodies of tillage machines.
Precision tillage has great potential. The result of tillage operations can be improved depending on the optimal solution of construction working bodies and technological parameters of cultivating, which, in addition, can be adapted to the tillage technology depending on the local agro-climatic conditions.
The article presents the results of the synthesis of the system of adaptive control of soil cultivation by creating a complex technological system with modeling of the structural-matrix schemes and on-stream technological influences of working bodies of machines and external agro-climatic conditions on the agrophysical state of the soil.
The research methods are methods of analysis of structural schemes of technological process control systems; system-analog modeling of tillage control systems; structural analysis and synthesis of technological changes in agrophysical indicators of soil tillage.
The main results are the structural diagram of the on-stream adaptive control system of the tillage unit for the requirements of precise agriculture; matrix diagram of the imaging and generalized system of equations of on-stream adaptive control of working bodies of tillage machines; system-analog model of the machine-tractor unit with the adaptive control system of working bodies.
DIELKOMETRICAL TRANSFORMER OIL HUMIDITY SENSOR
Authors: Hraniak Valerii , Voznitskyi Ivan
Published: September 2023

It is known that water is part of the vast majority of organic and inorganic materials. Materials formed in natural conditions or obtained in the production process, as a rule, contain a certain amount of water in their composition, the mass fraction of which depends both on the ability of the material to absorb (sorb) or retain on the surface (adsorb) water, and on the conditions, in which this phenomenon takes place.
Moisture content significantly affects the physical and electrical properties of non-metallic materials, including transformer oil. In particular, the increase in moisture content in the latter not only significantly reduces its dielectric strength, creating prerequisites for a breakdown between the current-carrying parts of transformers, oil switches and other equipment that involves its use.
Regular measurements of the humidity of transformer oil are an essential component of the maintenance of a whole group of electrical equipment. And since nowadays the transition from planned maintenance to on-demand maintenance is becoming more and more widespread, it can be concluded that the development of means of controlling the humidity of transformer oil, which would be suitable for high-precision express measurement or work compatible with control systems in the mode real time is an actual scientific and applied problem.
The article proposes the construction of a transformer for measuring the dielectric loss tangent angle of transformer oil, which is characterized by increased metrological characteristics and is suitable for real-time operation. The value of the tangent of the dielectric loss angle of the transformer oil measured with the specified measuring transducer, being related to the humidity of the latter by the corresponding functional dependence, can be used for the analytical determination of the latter. A mathematical model of the dielectric angle tangent measuring transducer has been developed, on the basis of which both the sensor conversion equation and other metrological characteristics can be estimated.
Agglomeration and Aggregation of Nanoparticles
Authors: Vollath Dieter
Published: September 2023

Agglomeration of nanoparticles is an often-observed phenomenon. In severe cases, it may lead to a reduction in the usability of a product. Therefore, it is necessary to study the processes that lead to this undesirable phenomenon. Analyzing this phenomenon, one learns that it is necessary to distinguish between ‘hard’ agglomerates called aggregates and ‘soft’ agglomerates. Furthermore, one has to distinguish arrangements, where, potentially, each particle may collide with each other or arrangements, where collisions are possible only with the next neighbors. The first of these cases is observed in case of synthesis, whereas the second one is typical for particles stored in a box. For the analysis of thermodynamic stability, the entropy of the mixture is the appropriate parameter described by the Gibbs equation. In lack of sufficient data for possible materials, it was not possible to calculate the free enthalpy to give thermodynamical valid description of the stability of the agglomerates. Furthermore, this paper indicates theoretical problems waiting for great ideas.
Shenshu Dingchuan Decoction Enhances Clinical Benefits of Budesonide/Formoterol in Chronic Bronchial Asthma Patients
Authors:   Respiratory Medicine Department, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing 210022, China, Song Deyin , Yuan Chunhua ,   Respiratory Medicine Department, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing 210022, China, Shi Suyu ,   Respiratory Medicine Department, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing 210022, China
Published: September 2023

We have evaluated the clinical benefits of Shenshu Dingchuan decoction in chronic bronchial asthma patients treated with budesonide or formoterol. To this end, chronic bronchial asthma patients were divided into two groups and treated with budesonide or formoterol alone (the control group) or budesonide or formoterol plus Shenshu Dingchuan decoction (the treatment group). Shenshu Dingchuan decoction combined with budesonide formoterol decreased traditional Chinese medicine syndrome scores, elevated forced expiratory volume in one second, forced vital capacity, and forced expiratory volume in one second/forced vital capacity levels, decreased fractional exhaust nitric oxide and total immunoglobulin E levels, and the elevated total effective rate after treatment. In conclusion, these observed changes reflect a marked clinical improvement in lung function.
Electrochemical properties of hydroxyapatite immobilization material for potential cytosensor fabrication
Authors: Adusei Dennis , Asimeng Bernard O. , Krampa Francis D. , Tiburu Elvis K.
Published: September 2023

Aim: The biorecognition unit of an electrochemical biosensor requires molecules that are immobilised to serve as a bridge between the recognition unit and the transducing surface. Unique materials that enhance immobilisation of biorecognition molecules and improve electrochemical signal transduction are important in overcoming challenges based on the sensitivity of biosensors. In this regard, the electrochemical properties (EPs) of hydroxyapatite (HAp) material for the direct immobilisation of cells was investigated. Methods: Snail shell HAp (SHAp) material was synthesised from Achatina achatina snail shells and phosphate-containing solutions. The SHAp material was characterised using X-ray diffractometry (XRD), Fourier transform infrared (FTIR) spectroscopy, and Raman spectroscopy to determine the structural configuration, after which it was blended with a conductive polymer [poly(3,4-ethylenedioxythiophene): poly-4-styrene sulfonate (PEDOT: PSS)] to improve the electrochemical responses. The SHAp/PEDOT: PSS blend was used to modify a screen-printed carbon electrode (SPCE) by drop-casting, followed by seeding of pheochromocytoma (PC 12) and human embryonic kidney (HEK)-293T cells on the modified SPCE to record the EP using cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS). Red blood cells (RBCs) were used as a control. Results: The CV analysis showed lower peak currents for HEK 293T (50 µA) and PC 12 (120 µA) compared to the RBC (230 µA). Also, the EIS showed impedance values of 0.70 for HEK 293T, 0.62 for PC 12, and 0.52 mΩ for RBC. The findings indicate that SHAp/PEDOT: PSS enables the differentiation of cell proliferation signals through voltammetric and impedimetric measurements. Conclusions: The unique current and impedance differences among the cells could serve as potential markers for rapid cell detection.
Penggunaan Metafora dalam Tarjuman Al-Ashwaq Karya Ibnu â€˜Arabi (Tinjauan Semantik)
Authors: Nazar Muhammad , Iris Mardjoko , Febrianisa Sindy
Published: September 2023

Penelitian ini bertujuan untuk menyingkap gaya bahasa metafora dalam syaâ€™ir pada kitab Tarjuman Al-Ashwaq karya Ibn â€˜Arabi yang mliputi jenis serta makna. Penelitian ini merupakan deskriptif kualitatif. Sumber data berupa pemilihan bait syaâ€™ir pada kitab Tarjuman A-Ashwaq karya Ibnu â€˜Arabi. Hasil dari penelitian ini yaitu bahwa metafora dengan 4 jenis metafora yang disebutkan oleh Ullman yaitu metafora antropomorfik, kehewanan, konkret ke abstrak dan sinestesia termasuk dalam bait syair Tarjuman Al-Ashwaq karya Ibn â€˜Arabi. Berdasarkan maknanya, data yang ditemukan 3 makna konotatif, 1 makna stilistik, 2 makna afektif, 1 makna reflektif dan 1 makna kolokatif. Dalam penggalan syaâ€™ir Ibn â€˜Arabi makna konokatif yang paling banyak ditemukan, ha ini berkaitan dengan perasaan pengarang yang dituang dalam syaâ€™ir dengan menggunkan makna metaforis hingga memunculkan suatu kisah dibaliknya.
Kata kunci : Metafora, Tarjuman al-Ashwaq, Ibnu â€˜Arabi.
Meningkatkan Prestasi Belajar Siswa Melalui Kegiatan Pusat Informasi Konseling Remaja (PIK-R) Lorong Cangka SMK Negeri 1 Kalianget Tahun Pelajaran 2023-2024
Authors: Musthafa Musthafa
Published: September 2023

Pusat informasi Konseling Remaja (PIK-R) merupakan suatu wadah kegiatan program PKBR (Penyiapan Kehidupan Berkeluarga Bagi Remaja) yang dikelola dari, oleh dan untuk remaja guna memberikan pelayanan informasi dan konseling kesehatan reproduksi serta penyiapan kehidupan berkeluarga. Fokus pada kegiatan yang di ada di PIK-R selalu berorientasi pada menyelesaian masalah remaja dan juga kegiatan PIK-R selalu bermitra dengan Guru Bk untuk perkembangan remaja dengan kompetensi dasar yang ingin dicapai yaitu memiliki pemahaman tentang gejala-gejela remaja pada perkembangan milenial pada saat ini. Kegiatan PIK-R lebih bervariatif dan menyenangkan bagi peserta didik.Kegiatan PIK-R akan mendorong program bimbingan konseling di sekolah dengan hasil yang positif dan meningkatkan prestasi belajar peserta didik serta akan meningkatkan motivasi belajar dan meningkatkan minat konseling siswa serta menemukan solusi terhadap permasalahan peserta didik dalam hal menyikapi perkembangan dirinya sendiri. Remaja perlu memiliki kecakapan hidup (life skills) sebagai tameng untuk tetap dapat berdiri di tengah persaingan yang semakin ketat. Pendidikan life skills mencakup pendidikan kecakapan mengenal diri (self awareness), kecakapan berpikir rasional (thingking skills), kecakapan sosial (social skills), kecakapan akademik (academic skills), dan kecakapan vokasional (vocasional skills).
Kata kunci: PIK-R, remaja, bimbingan konseling
Implementasi Pembelajaran Berdiferensiasi untuk Meningkatkan Hasil Belajar pada Mata Pelajaran IPA
Authors: Wardaniati Kristiana
Published: September 2023

Penelitian ini memiliki tujuan meningkatkan hasil belajar peserta didik mata pelajaran IPAdengan cara mengimplementasikan pembelajaran berdiferensiasi. Kegiatan ini berupaPenelitian Tindakan Kelas mempergunakan dua putaran dan dimulai kegiatan pendahuluan. Masing-masing putaran berlangsung kegiatan perancangan, penerapan, pengamatan, dan refleksi. Penelitian ini dipraktekkan pada 29 peserta didik VIII E SMP Negeri 3 Pamekasan, ketuntasan hasil belajar peserta didik berpedoman kepada Kriteria Ketuntasan Minimal mata pelajaran IPA kelas Delapan sebesar 68. Hasil penelitian pada kegiatan prasiklus jumlah peserta didik yang memperoleh kategori tuntas adalah 10 peserta didik atau 34,48 persen, sedangkan peserta didik yang tidak memperoleh ketuntasan 19 peserta didik65,52 persen, dengan rata-rata hasil belajar 58,28. Pada putaran I terjadi pernambahan hasil belajar, jumlah yang memperoleh ketuntasan 18 peserta didik  atau 62,07 persen serta peserta didik yang tidak mencapai ketuntasan sebanyak 11 peserta didik 37,93 persen, fase ini memiliki rata rata hasil belajar 68,28. Hasil putaran II terjadi pernambahan yang signifikan dibandingkan dengan putaran sebelumnya, yaitu peserta didik yang sudah memperoleh ketuntasan sejumlah 27 peserta didik  atau 93,10 persen serta terdapat 2 peserta didik atau 6,90 persen yang belum memperoleh ketuntasan, fase ini memiliki rata-rata hasil belajar 81,03. Penelitian ini membuktikan bahwa pengimplementasian pembelajaran berdiferensiasi bisa meningkatkan hasil belajar IPA pokok bahasan Makanan dan Sistem Pencernaan peserta didik VIII E SMP Negeri 3 PamekasanKata Kunci: pembelajaran berdiferensiasi; hasil belajar; mata pelajaran IPA