bluuebunny/crossref_metadata_2025 huggingface dataset:
Research on the Development Strategy of Ethnic Traditional Sports Based on Optimization Theory
Authors: Yang Bosen , Gong Nanhui
Published: October 2023

This paper analyzes the ethnic traditional sports culture regarding three characteristics: sport, ethnicity, and tradition. Secondly, it examines the state of development of ethnic traditional sports and provides a direction for their development. Then, it is to select the variables, set them, and construct the optimization model for developing ethnic traditional sports based on optimization theory. Finally, the factors that influence the development of ethnic traditional sports are analyzed through empirical evidence. The results show that 75.8% of the residents in T city area think that the three dimensions of historical elements, cultural elements and communication methods have the most influence on the development of traditional ethnic sports, and 145 residents think that social factors have the least influence on the development of ethnic traditional sports.
The Construction of Information Platform of Ideological and Political Education in Universities Based on Information Diffusion Model
Authors: Wang Xiaoting , Ma Rongfan
Published: October 2023

This paper examines the role of the information diffusion model in constructing ideological and political education information platforms in colleges and universities. The degree of information diffusion is calculated by establishing the diffusion coefficient to estimate the number of two-dimensional information diffusion losses combined with the two-dimensional information diffusion loss function of information sample points. The optimization of the information diffusion maximization algorithm improves the accuracy of calculating information diffusion, and the evaluation index of information diffusion maximization is formulated to judge the degree of information diffusion. The results indicate that the Civic Education Information Platform is highly practical. The functional index scores are all above 70 and have usability, among which the functional practicality index has the highest score, with an index score of 77.21. The information technology platform is effective. The correct rate of students completing questions on the platform is generally above 75%.
Analysis of enzyme interference factors in millet storage based on machine learning
Authors: Chen Yi , Wei Dong , Wang Lei , Liu Chang
Published: October 2023

In this paper, we first investigate the peroxidase enzyme during millet storage, deeply analyze the characteristics of different types of grain bins during millet storage, and then summarize the peroxidase properties. Secondly, to extract the feature vector of the molecule, a descriptor was introduced, and on machine learning, SVM was used to construct a model of catalytic site MCD-MFEs and multiple catalytic sites SMAD-MFEs. Then, experimental materials were selected, experimental methods and measurement methods were determined, and an example analysis of machine learning-based enzymes during millet storage was performed, specifically from two aspects: model analysis and the study of peroxidase during millet storage. The results showed that the activity of millet peroxidase decreased by 92.2mg H2O2g−1, 90.4mg H2O2g−1, and 85.7mg H2O2g−1 for conventional, nitrogen-filled storage at 22°C. The activity of millet peroxidase decreased by 102.2mg H2O2g−, 98.8g H2O2g−, and 95.1mg H2O2g− The rate of reduction in peroxidase activity of millet stored in nitrogen-filled storage was not significantly different. This study was conducted to understand the enzyme change pattern during millet storage to provide a more intuitive and realistic reference for individual households to store grain.
Research on the ideologic and politic education of college students based on big data analysis
Authors: Qiu Zheng
Published: October 2023

This paper firstly researches the ideological and political education in higher education institutions in the background of the big data era and puts forward the innovation strategy of ideological and political education mode in higher education institutions in the big data era. Secondly, it studies the application of data mining technology in colleges and universities for ideological and political education. Based on data mining technology, the data on ideological and political education is determined by the clustering algorithm, followed by a quantitative examination of the policy text of ideological and political education of colleges and universities by calculating the quantitative statistical analysis of policy text, word frequency, and word cloud analysis. Then, the research subjects were selected, and the initial data were obtained using questionnaires, further pre-processing, and further empirical analysis of ideological and political education based on data mining technology. The consequences show that the proportions contained in the three types of score bands, namely 17.99%, 59.38% and 9.96%, basically match with the sample proportions accounted for by the three types of grades assessed by clustering, namely 30.51%, 62.02% and 8.47%, which confirms that such a model of data mining adopted according to the quantitative table of ideologic and politic education assessment in higher education institution is a very successful model. This study contributes to the innovation of online ideological and political education work in higher education institutions in the context of big data.
Exploring the Reform and Innovation of College English Teaching Based on the Knowledge Diffusion Model
Authors: Liu Yuli
Published: October 2023

This paper analyzes the technical and educational aspects of English teaching informatization, explores the impact of university English teaching reform on traditional English teaching in the informatization era, and designs an information technology-assisted precise English teaching model in three stages: before, during and after class. To realize accurate teaching, the FCE_DFM teaching resource recommendation model is constructed by the fuzzy C-mean clustering method in combination with the recommendation model based on self-encoder and FM. The RMSE and MAE values of this paper were reduced by about 0.12 and 0.2, respectively, compared with traditional recommended teaching, the attendance rate was increased by 22%, and about 2.0 points improved the emotional attitude toward learning through English teaching reform practice.
The development of digital model of college Civics teaching combined with information diffusion model
Authors: Zhang Yaobin
Published: October 2023

In this paper, the information sphere radiation model describes the diffusion process of information in cyberspace. In real space, the information ring radiation model represents how information diffuses through interpersonal transmission in social circles. Secondly, the degree distribution of nodes in the network is described by the spatial topology’s degree distribution function and how information diffusion in the network is constructed. Finally, the model’s effectiveness is verified through the simulation of the total number of nodes function Q(t) for the diffusion of information in Civic and Political Science teaching. The mean diffusion degree is around 1.2 according to the results when teachers and students are the main interactors. In the case of student-content interaction and hybrid interaction, the mean value of diffusion is around 2.3. In the exercise session, however, the student-student diffusion degree reached 3. Through the information diffusion model, this paper facilitates the development of a digital model for college Civics teaching.
Teaching reform and practice of English courses in agriculture under the background of “Internet+” based on big data analysis
Authors: Lin Yan
Published: October 2023

This paper first studied the association rule algorithm model’s mining steps and algorithm features and improved the algorithm by quantifying attributes and frequent clustering. Then, the “Internet +” English teaching scheme for agricultural majors is proposed, the corresponding teaching system is designed, and a fresh approach to teaching English is developed. The impact of the teaching reform was evaluated using the indices of English efficiency, ability change, and learning status. The mean values of students’ learning attitude, interest, strategy and efficiency increased by 0.299, 0.844, 0.522 and 1.074, respectively, after using the “Internet + Classroom” teaching mode, which indicates that the new English teaching mode has significant teaching effects. This study provides new ideas and practical experience for reforming English courses in agriculture.
Study on the optimization of the integration path between animation design and cultural and creative industries in the information era
Authors: Zhou Quan
Published: October 2023

This paper aims to promote the integration of animation design and cultural and creative industries. The shape gradient algorithm is used to analyze the features of the animated shapes. The corresponding interval distance of anime shapes is determined by calculating the curve sampling points of anime feature points. The deformation framework is created, and a sequence of anime shapes is generated using the linear interpolation method. In the deformation of anime design, the role of three algorithms, namely image segmentation module, association map of attributes, and mathematical description of EMD, on its generation is focused on the analysis. The results show that anime users from post-00 and post-10 are more inclined to anime peripherals, accounting for 30% and 35%, respectively. The annual growth rate of anime peripheral is 90.2%, and the annual growth rate of the overseas anime market is also gradually increasing, reaching a growth rate of 103.1%. A successful anime IP will certainly influence the development of its anime and cultural creation industry. The research in this paper is conducive to promoting better integration of animation design and cultural and creative industries and promoting the development of an innovation economy.
Enterovirus E infects bovine peripheral blood mononuclear cells. Implications for pathogenesis?
Authors: Małaczewska Joanna , Wróbel Małgorzata , Kaczorek-Łukowska Edyta , Rękawek Wojciech
Published: October 2023

Introduction

Enterovirus E (EV-E) is a common viral pathogen endemic in cattle worldwide. Little is known, however, about its potential interactions with bovine immune cells.

Material and Methods

The EV-E-permissiveness of bovine peripheral blood mononuclear cells (PBMCs) was evaluated. The infectious titres of extracellular virus were measured and the intracellular viral RNA levels were determined by reverse transcription quantitative PCR after cell inoculation. The effects of EV-E on cell viability and proliferative response were investigated with a methyl thiazolyl tetrazolium bromide reduction assay, the percentages of main lymphocyte subsets and oxidative burst activity of blood phagocytes were determined with flow cytometry, and pro-inflammatory cytokine secretion was measured with an ELISA.

Results

Enterovirus E productively infected bovine PBMCs. The highest infectious dose of EV-E decreased cell viability and T-cell proliferation. All of the tested doses of virus inhibited the proliferation of high responding to lipopolysaccharide B cells and stimulated the secretion of interleukin 1β, interleukin 6 and tumour necrosis factor α pro-inflammatory cytokines.

Conclusion

Interactions of EV-E with bovine immune cells may indicate potential evasion mechanisms of the virus. There is also a risk that an infection with this virus can predispose the organism to secondary infections, especially bacterial ones.
Breves considerações sobre o Regulamento (UE) 2020/1783 do Parlamento Europeu e do Conselho, de 25 de novembro de 2020, relativo à cooperação entre os tribunais dos Estados- Membros no domínio da obtenção de prova em matéria civil e comercial
Authors: Assunção Elisabete
Published: October 2023

O presente artigo pretende analisar, ainda que de uma forma sucinta, o Regulamento (UE) n.o 2020/1783 do Parlamento Europeu e do Conselho, de 25 de novembro de 2020, relativo à cooperação entre os Tribunais dos Estados-Membros no domínio da obtenção de prova em matéria civil ou comercial, incidindo, particularmente, sobre as inovações que surgem nesse regulamento reformulado. Com o intuito de fornecer algumas bases de “interpretação” do referido Regulamento, nomeadamente das suas alterações, iremos abordar os seguintes tópicos, após uma pequena introdução: os antecedentes do mencionado Regulamento; as principais previsões do Regulamento, com especial incidência nas suas inovações; a plataforma e-Codex (e-Justice Communication via Online Data Exchange), fazendo, no final, algumas conclusões sobre as modificações introduzidas no referido instrumento.
As redes sociais e a inteligência artificial na gestão do sistema fiscal em tempos de crise social
Authors: Pica Luís Manuel
Published: October 2023

A análise dos dados e das informações em rede desenvolvem um importantíssimo instrumento de catalogação de expedientes, categorias pessoais ou classificação de objetivos que desencadeiam um conjunto variado de benefícios nos mais variados ramos de aplicabilidade. Também no domínio da aplicação das normas fiscais esta técnica é bastante útil. Pode-se afirmar que numa sociedade desenvolvida e altamente globalizada a gestão do sistema fiscal não pode ser imune a este fenómeno. Isto porque, através da análise e do tratamento dos dados existentes nas bases de dados é possível maximizar os atos direcionados ao controlo e supervisão sobre a atuação dos privados nos atos de gestão fiscal. Através desta catalogação massiva é possível atuar de forma a mitigar fenómenos como a evasão e a fraude fiscais internacionais. Contudo, limites e problemáticas devem ser identificadas, as quais não podem ser negligenciadas num Estado de Direito, convocando-se importantes limites na implementação destas medidas analíticas para a salvaguarda de direitos e interesses legalmente protegidos dos contribuintes.
A prevenção do branqueamento de capitais é eficaz? Uma perspetiva das instituições bancárias
Authors: Tomé Cátia , Faria Rita
Published: October 2023

O presente artigo descreve os principais resultados de um trabalho empírico que teve como objetivo principal ultrapassar algumas das lacunas existentes na literatura referente ao branqueamento de capitais, ao procurar compreender o regime de Anti Money Laundering nas instituições bancárias portuguesas, essencialmente no que toca aos procedimentos de prevenção de branqueamento de capitais e a sua eficácia percebida. De forma a cumprir este objetivo, realizou-se um estudo qualitativo, tendo sido conduzidas entrevistas a especialistas da área de compliance. Os resultados obtidos revelaram que medidas como a formação de funcionários, as diligências para conhecimento do cliente e o reporte de operações suspeitas são consideradas as de maior importância pelos entrevistados. Estas permitem a aquisição de conhecimento necessário e suficiente relativamente a AML e aos próprios clientes. Ademais, foi possível concluir que, apesar do esforço que as instituições têm feito para terem um sistema de prevenção robusto, ainda existem alguns obstáculos a ser ultrapassados, como a legislação extensiva e complexa, a atribuição de um nível de risco a clientes, os enormes custos de compliance, a falta de meios humanos e tecnológicos.
Possibilities of fluorescence diagnostics in detecting multicentric focies of cervical dysplasia
Authors: Smailova S. B. , Shanazarov N. A. , Grishacheva T. G. , Salmagambetova S. Zh. , Aldabergen G. S.
Published: October 2023

Colposcopy allows the examiner to localize potential lesions, assess the severity of the lesion, and obtain a colposcopic guided biopsy. This method has limited sensitivity and specificity, raising serious concerns about the possibility of missing cervical dysplasia. Fluorescent methods for diagnosing precancerous diseases of the cervix and early forms of cancer have an extremely high sensitivity, reaching 90%. The presented results of the study allow us to fully declare the high information content of fluorescent colposcopy in identifying dysplastic lesions on the cervix.
ASSISTÊNCIA DE ENFERMAGEM NOS CUIDADOS AO PACIENTE ONCOLÓGICO EM FASE TERMINAL
Authors: Fonseca Lara Gabrielle Lopes , Coelho Lara Beatriz de Sousa , Rodrigues Irla Samara Bonfim , De Sousa Ronaldo Silva , Dos Santos Antonio Becker Damasceno , Vasconcelos Anailda Fontenele , Martiniano Francisca Geisa Silva , Ramos Nilsynara Sá de Moura , E Silva Laianny Luize Lima , Oliveira Francisco Braz Milanez
Published: October 2023

Objetivo: Identificar os desafios da equipe de Enfermagem frente ao paciente com câncer, bem como dificuldades enfrentadas no que se diz respeito a terminalidade e cuidados paliativos utilizados Metodologia: Foi realizada a revisão integrativa com base na literatura recente. A pesquisa foi realizada entre abril e maio de 2023, tendo como base de dados a MEDLINE, BDENF e LILACS, onde foram selecionados artigos completos nos idiomas português, inglês e espanhol publicados nos últimos cinco anos. Resultados: Foram encontrados 122.880 artigos validados nas bases de dados, onde após utilizar critérios de inclusão e exclusão, e leitura de título e resumo foram selecionados 12 artigos para o estudo, onde foram encontradas evidências que retratam as dificuldades vivenciadas pela equipe de enfermagem no que se diz respeito a vivência na área da oncologia terminal e a importância dos cuidados paliativos. Conclusões: Pode-se concluir a importância da presença da família no âmbito hospitalar e/ou domiciliar, bem como a necessidade de um aprofundamento na terapêutica paliativa ainda na graduação, tendo em vista os desafios vivenciados pela equipe de enfermagem frente a finitude da vida dos pacientes oncológicos terminais.
GLICOPEPTÍDEOS: ASPECTOS FARMACOLÓGICOS E APLICAÇÕES CLÍNICAS
Authors: De Matos Brenda Castro , Da Silva Yasmin Castilho Barbosa , Burton Elizianne Andrade , Magalhães Mírian Brasil de Oliveira , Manaças Liliane Rosa Alves , Badin Rebeka Caribé
Published: October 2023

O uso indiscriminado dos antimicrobianos tem gerado um problema significativo na saúde pública, acarretando impactos negativos como fracasso na farmacoterapia frente as infecções bacterianas e aumentos nos custos assistenciais. Esta revisão narrativa tem como objetivo descrever as propriedades farmacocinéticas e farmacodinâmicas e aplicações clínicas dos principais antibióticos pertencentes a classe dos glicopeptídeos.  A busca de artigos foi realizada nas seguintes bases de dados: Literatura Latino Americana e do Caribe em Ciências da Saúde (LILACS/PUBMED), SciELO (Scientific Electronic Library Online) e Biblioteca Virtual em Saúde (BVS).  A vancomicina e a teicoplanina são fármacos de primeira linha no tratamento de infecções por bactérias gram-positivas com resistência a outros antibióticos. Ambos apresentam estruturas cíclicas complexas, contendo aminoácidos ligados a grupos de carboidratos que lhe conferem propriedades únicas.  A administração dos glicopetídeos deve ponderar fatores relacionados ao paciente como faixa etária, função renal, desnutrição e obesidade devido a sua heterogeneidade farmacocinética, por isso o monitoramento sérico é recomendado para assegurar concentrações plasmáticas efetivas. Diante do exposto, o uso adequado e baseado em evidência científica dessa importante classe de antibióticos visa otimizar o tratamento farmacoterapêutico e diminuir o avanço da resistência bacteriana.
Indigenous people's resilience on the issue of the Indonesian capital move
Authors: Nasir Badruddin , Lisbet Situmorang  , Reynaldi Poppy Latief
Published: October 2023

The Paser and Kutai Indigenous People will be affected by the Indonesian New Capital (IKN) move. This study examines how citizens adapt to the new capital city (IKN) culture. This research showed how the Paser and Kutai Indigenous People were able to transfer the national capital and what options may be taken to make their customs more active and known internationally. Literature review. Documentation-based data collecting. Miles and Huberman's interactive analysis is applied. This study found that the Paser and Kutai Indigenous Peoples are self-sufficient and ready to move the national capital. The transfer of the National Capital (IKN) to North Penajam Paser (PPU) and Kutai Kartanegara (Kukar) has improved local culture through acculturation. To be beneficial, this acculturation must filter out external cultural ideals that contradict local wisdom. Becoming the national capital is a great chance to showcase local culture abroad. Regional Regulation No. 2 of 2017 concerning the Preservation and Protection of Paser Customs and Regional Regulation No. 2 of 2016 concerning the Preservation of the Customs of the Kutai Kartanegara Ing Martadipura Sultanate also preserve Paser and Kutai's local culture.
Autorotation-Based Descent with Trajectory Optimization
Authors: Patnala Susmitha , Elango Purnanand , Mohan Ranjith , Shamrao
Published: October 2023

The paper investigates the unpowered descent of a rotor system through the upper atmosphere. Axial and helical trajectories are investigated in the context of fixed points as well as an optimal control problem for maximizing flight time. The mathematical model considered in the paper incorporates the fuselage degrees of freedom, dynamic inflow model, and airfoil characteristics that depend on Mach and Reynolds numbers. Considering a potential application as a descent mechanism, trajectory generation is performed to maximize the flight time. As an example, the performance in the Venusian atmosphere for rotors with different airfoil characteristics is assessed. To delineate the role of constraints, initial conditions, and aerodynamic forces on the optimal descent, the axial trajectory is studied by dividing it into two phases. The first phase corresponds to the trajectory determination through an optimization process wherein control inputs are provided such that states are within bounds. The second phase trajectory (below 70 km), although determined by solving the optimal control problem as in phase-I, is shown to be close to that achieved using control inputs corresponding to fixed points corresponding to each altitude. Apart from the axial flight, helical trajectories and corresponding fixed points are investigated using a rotating constant sideslip frame. Furthermore, optimal helical trajectories are also determined, which could be useful for rotor-based descent mechanisms. A comparison between axial and helical fixed-point solutions is also presented.
CLASSIFICATION BASED ON SEMI-SUPERVISED LEARNING: A REVIEW
Authors: Ezadeen Mehyadin Aska , Mohsin Abdulazeez Adnan
Published: October 2023

Semi-supervised learning is the class of machine learning that deals with the use of supervised and unsupervised learning to implement the learning process. Conceptually placed between labelled and unlabeled data. In certain cases, it enables the large numbers of unlabeled data required to be utilized in comparison with usually limited collections of labeled data. In standard classification methods in machine learning, only a labeled collection is used to train the classifier. In addition, labelled instances are difficult to acquire since they necessitate the assistance of annotators, who serve in an occupation that is identified by their label. A complete audit without a supervisor is fairly easy to do, but nevertheless represents a significant risk to the enterprise, as there have been few chances to safely experiment with it so far. By utilizing a large number of unsupervised inputs along with the supervised inputs, the semi-supervised learning solves this issue, to create a good training sample. Since semi-supervised learning requires fewer human effort and allows greater precision, both theoretically or in practice, it is of critical interest.
On simulation of the hydrodynamic regime of currents in channel systems during the passage of a flood wave on the example of the Ob river section
Authors: Атавин А.А. , Овчинникова Т.Э. , Кондакова О.В.
Published: October 2023

Рассмотрен пример численного моделирования прохождения волны половодья на участке верхней и средней Оби ниже плотины Новосибирской ГЭС. Расчеты выполнены с использованием численной модели для описания распространения и трансформации волн половодий и паводков в системе русел (STREAM), разрабо танной в ИВЭП СО РАН. Модель основана на одномерных уравнениях Сен-Венана. Система русел моделируется в виде графа типа дерево, в вершинах которого за даются условия сопряжения основных гидродинамических параметров. Приведена приближенная численная оценка порядка точности метода решения. Результаты моделирования хорошо согласуются c данными наблюдений.

The goal of the study is to analyze the possibility of using the numerical model STREAM for performing research on the passage of a flood wave in a system of channels. The model was developed at IWEP SB RAS on the basis of one-dimensional Saint-Venant equations. It allows describing the flow regimes in channels, represented as a directed graph of the tree type. In the nodes of the graph (channel gates), the conjugation conditions for the main hydrodynamic parameters flow rates and water levels are set. The finite difference method is used to solve the system of equations. The difference scheme has a second order of accuracy in space and a first order in time. An approximate numerical estimate of the order of accuracy of the model using the Runge method is obtained. Numerical simulation of the Ob river section under the conditions of a high-water year 2014 has been carried out. To construct the morphometric model of the graph, data from the pilot map of the river and data of the expedition studies of IWEP SB RAS were used. The hydrological information is taken from the open access source “Automated information System of State monitoring of water bodies”. As a simulated object, a section of the Ob river from the Novosibirsk hydroelectric power station to Alexandrovskoye village is taken. The length of the site is 1210 km. The flow rates of six tributaries are taken into account. The graph consists of 12 segments. In the closing section, a boundary condition is set for water flow in the form of a flow rate versus level. To estimate the influence of the boundary condition on the simulation results, two water flow curves were constructed according to the data of 2013 and 2014 years. Qualitative and quantitative estimates of the difference in levels using two different curves, as well as comparison with the measurement data, were obtained. It is shown that the calculation method provides an acceptable agreement between the calculated values of water levels and the observational data. The possibility of using the water flow curve according to the data of the previous year as a boundary condition in the closing gate is demonstrated.
RESPON PERTUMBUHAN DAN HASIL GAMBAS TERHADAP PEMBERIAN KOMBINASI PUPUK KOTORAN AYAM DAN PUPUK NPK PADA MEDIA GAMBUT
Authors: Lumban Gaol Modesta Roma Mutiara , Purwaningsih Purwaningsih , Palupi Tantri
Published: October 2023

Penggunaan tanah gambut sebagai media tanam dihadapkan masalah yaitu pH rendah dan kurang tersedianya unsur hara yang dibutuhkan tanaman sehingga perlu dilakukan penambahan unsur hara dengan pemberian kombinasi pupuk kotoran ayam dan NPK. Tujuan penelitian untuk mendapatkan kombinasi dosis pupuk kotoran ayam dan NPK yang terbaik terhadap pertumbuhan dan hasil tanaman gambas pada media gambut. Penelitian dimulai dari tanggal 11 Mei sampai 24 Juli 2022 dan dilaksanakan di Kebun Percobaan Fakultas Pertanian Universitas Tanjungpura. Penelitian menggunakan Rancangan Acak Lengkap (RAL) yang terdiri dari 5 pelakuan kombinasi pupuk kotoran ayam dan NPK diulang 4 kali sehingga jumlah seluruhnya yaitu 100 tanaman. Perlakuan yang dimaksud yaitu r1 = Pupuk kotoran ayam 10 ton/ha + NPK 300 kg/ha, r2 = Pupuk kotoran ayam 15 ton/ha + NPK 250 kg/ha, r3 = Pupuk kotoran ayam 20 ton/ha + NPK 200 kg/ha, r4 = Pupuk kotoran ayam 25 ton/ha + NPK 150 kg/ha, r5 = Pupuk kotoran ayam 30 ton/ha + NPK 100 kg/ha. Variabel yang diamati adalah volume akar, berat kering tanaman, jumlah buah pertanaman, diameter buah, panjang buah, berat perbuah dan berat buah pertanaman. Hasil penelitian menunjukkan bahwa berbagai kombinasi pupuk kotoran ayam dan pupuk NPK memberikan hasil sama terhadap jumlah buah/pertanaman, diameter buah, panjang buah dan berat buah perbuah tanaman gambas. Pemberian kombinasi pupuk kotoran ayam 25 ton/ha + NPK 150 kg/ha dapat mengurangi pupuk NPK sebesar 50 kg/ha pada berat buah pertanaman gambas.
PENGARUH KAPUR DAN BOKASHI TKKS TERHADAP PERTUMBUHAN DAN HASIL KEDELAI EDAMAME PADA TANAH PODSOLIK MERAH KUNING
Authors: Roma Natasya Vidia , Abdurrahman Tatang , Hariyanti Agus
Published: October 2023

Kedelai Edamame merupakan salah satu komoditas kacang-kacangan yang menjadi sumber protein nabati utama masyarakat Indonesia. Salah satu tanah yang dapat digunakan untuk budidaya tanaman kedelai edamame yaitu tanah podsolik merah kuning. Tanah podsolik merahkuning sebagai media tanam memiliki kendala seperti struktur tanah jelek pH rendah, ketersediaan unsur hara sedikit dan kandungan bahan organik rendah. Upaya untuk mengatasinya adalah dengan pemberian bahan pembenah tanah seperti kapur dolomit dan bokashi tandan kosong kelapa sawit. Penelitian bertujuan untuk mendapatkan dosis interaksi kapur dolomit dan bokashi tandan kosong kelapa sawit yang terbaik terhadap pertumbuhan dan hasil kedelai edamame pada tanah podsolik merah kuning. Penelitian dilaksanakan di Jalan Sepakat 2, Gg. Sejahtera. Penelitian ini berlangsung dari bulan November 2022 sampai Februari 2023. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) Faktorial yang terdiri dari 2 faktor perlakuan. Faktor pertama kapur terdiri dari 3 taraf yaitu d1 = 15 ton/ha setara dengan 75 g/polibag, d2 = 18 ton/ha setara dengan 90 g/polibag dan d3 = 20 ton/ha setara dengan 100 g/polibag. Faktor kedua bokashi tandan kosong kelapa sawit terdiri dari 3 taraf yaitu b1 = 5 ton/ha setara dengan 25 g/polibag, b2 = 10 ton/ha setara dengan 50 g/polibag dan b3 = 15 ton/ha setara dengan 75 g/polibag. Variabel yang diamati dalam penelitian ini yaitu tinggi tanaman, jumlah cabang, volume akar, berat kering tanaman, jumlah polong per tanaman, bobot polong segar per tanaman, jumlah polong isi, jumlah polong hampa, dan jumlah bintil akar. Hasil penelitian menunjukkan bahwa terjadi interaksi antara pemberian kapur dosis 18 ton/ha dan bokashi TKKS 10 ton/ha dapat meningkatkan pertumbuhan dan hasil kedelai edamame yang terbaik pada tanah podsolik merah kuning.
PENGARUH KOMBINASI SLUDGE DAN PUPUK NPK TERHADAP PERTUMBUHAN DAN HASIL KUBIS BUNGA PADA TANAH PODSOLIK MERAH KUNING
Authors: Rivaldy Ferdy , Maulidi Maulidi , Anggorowati Dini
Published: October 2023

Kubis bunga tergolong tanaman sayuran yang saat ini dapat ditanam di dataran menengah hingga dataran rendah. Tanaman kubis bunga termasuk golongan tanaman sayuran semusim atau berumur pendek. Penelitian ini bertujuan mendapatkan dosis kombinasi Sludge dan pupuk NPK yang terbaik terhadap pertumbuhan dan hasil kubis bunga pada tanah PMK. Penelitian ini dilaksanakan di lokasi Jl. Sepakat II, Kel/Ds. Bangka Belitung, Kec. Pontianak Tenggara, Pontianak Kalimantan Barat. Waktu penelitian dilaksanakan dari 2 Maret 2022 sampai dengan 14 Mei 2022. Penelitian ini menggunakan eksperimen lapangan dengan pola Rancangan Acak Lengkap (RAL) dengan 5 taraf perlakuan kombinasi Sludge dan pupuk NPK (F) dan 5 ulangan, setiap perlakuan diambil 4 sampel tanaman. Jumlah tanaman keseluruhannya ada 100 tanaman. Perlakuan yang dimaksud yaitu : f1 = 5 ton/ha  Sludge + 350 kg/ha NPK, f2 = 10 ton/ha Sludge + 300 kg/ha NPK, f3 = 15 ton/ha Sludge + 250 kg/ha NPK, f4 = 20 ton/ha Sludge + 200 kg/ha NPK, f5  = 25 ton/ha Sludge + 150 kg/ha NPK. Variabel yang diamati meliputi: jumlah daun (helai), volume akar (cm3), berat kering tanaman (g), diameter bunga (cm), bobot kubis bunga per tanaman (g). Hasil pengamatan terhadap penelitian didapat hasil bahwa kombinasi sludge dan pupuk NPK berpengaruh nyata pada volume akar, berat kering tanaman, diameter bunga dan bobot bunga/tanaman tetapi berpengaruh tidak nyata pada jumlah daun    1-5 MST. Hasil penelitian menunjukkan bahwa kombinasi sludge dan pupuk NPK pada taraf 20 ton/ha + 200 kg/ha merupakan kombinasi yang terbaik dalam meningkatkan pertumbuhan dan hasil kubis bunga pada tanah PMK.
STRUKTUR KOMUNITAS IKAN DI SUNGAI UDANG DESA SUNGAI RENGAS KABUPATEN KUBU RAYA
Authors: Prihatono Ilman , Rahayu Sri , Hadinata Fitra Wira
Published: October 2023

Sungai Udang merupakan sungai yang berada di Desa Sungai Rengas, Kecamatan Sungai Kakap, Kabupaten Kuburaya. Di Sungai Udang juga terdapat beberapa tempat yang dijadikan untuk lahan perkebunan dan aktivitas masyarakat. Adapun dari aktifitas dan kegiatan ini kemungkinan dapat menyebabkan penurunan kualitas perairan yang kemungkinan dapat mempengaruhi keberadaan organisme di perairan salah satunya adalah ikan. Penelitian ini bertujuan untuk mengetahui struktur komunitas ikan, mengetahui parameter kualitas perairan dan untuk mengetahui nilai manfaat dan ekonimis ikan yang berada di Sungai Udang. Pengambilan sampel dilakukan selama 3 bulan yakni bulan Juli hingga September 2022. Hasil penelitian menunjukan jumlah jenis ikan yang ditemukan terdiri dari 12 familli dan terdapat 15 spesies dengan total 296 individu. Nilai kelimpahan relatif  tertinggi yaitu jenis ikan kebali (Osteochilus schlegelii) dengan nilai 16,22%. Nilai indeks keanekaragaman berkisar antara 1,78 – 2,23 menunjukan tingkat keanekaragaman ikan di Sungai Udang tergolong sedang. Nilai Indeks Keseragaman ikan selama penelitian berkisar antara 0,89-0,93 menunjukan bahwa tingkat keseragaman ikan tergolong tinggi. Nilai indeks dominansi selama penelitian sebesar 0,12-0,18, termasuk kedalam kategori rendah. Memiliki kualitas perairan masih cukup baik untuk menunjang kehidupan organisme ikan,serta ditemukan jenis plankton selama proses pengamatan yakni terdapat terdapat 13 jenis serta jumlah total plankton selama pengamatan berjumlah 187 individu. Nilai ekonomis sumberdaya ikan di Sungai Udang sebagian besar merupakan ikan konsumsi dan dapat dijadikan ikan hias.
PENGARUH PUPUK KANDANG AYAM DAN PUPUK HAYATI TERHADAP PERTUMBUHAN DAN HASIL LOBAK PADA TANAH ALUVIAL
Authors: Ramadhani Rossy Suchitra , Zulfita Dwi , Rahmidiyani Rahmidiyani
Published: October 2023

Lobak (Raphanus sativus L.) merupakan tanaman yang termasuk familia Cruciferae berbentuk umbi seperti wortel dan berwarna putih. Tujuan dari penelitian ini adalah untuk mengetahui interaksi antara pupuk kandang ayam dan pupuk hayati terhadap pertumbuhan dan hasil tanaman lobak pada tanah aluvial serta mendapatkan dosis interaksi  yang terbaik dari pemberian pupuk kandang ayam dan pupuk hayati terhadap pertumbuhan dan hasil tanaman lobak pada tanah aluvial. Penelitian ini dilaksanakan di kebun percobaan Fakultas Pertanian Universitas Tanjungpuran Pontianak berlangsung pada 4 April 2023 – 7 Mei 2023. Penelitian ini merupakan eksperimen lapangan dalam bentuk faktorial dengan pola Rancangan Acak Lengkap (RAL) yang terdiri dari 2 faktor yaitu pupuk kandang ayam (A) dan pupuk hayati (P), masing-masing terdiri dari 3 taraf perlakuan. Setiap unit perlakuan terdiri dari 3 sampel tanaman dan diulang 3 kali. sehingga jumlah seluruh tanaman yaitu 81 tanaman. Perlakuan yang dimaksud yaitu faktor pertama pemberian pemberian pupuk kandang ayam dengan 3 dosis taraf perlakuan yaitu 80 g/polybag; 120 g/polybag; 160 g/polybag. Faktor kedua yaitu pemberian pupuk hayati yang terdiri dari 3 taraf konsentrasi yaitu 5 ml/L air; 10 ml/L air; 15 ml/L air. Variabel yang diamati yaitu jumlah daun, luas daun, berat kering tanaman, panjang umbi, berat segar tanaman, dan berat segar umbi. Data hasil pengamatan dianalisis secara statistik dengan menggunakan varians (uji F taraf 5%). Apabila uji F menunjukkan adanya pengaruh nyata, maka dilanjutkan dengan uji Beda Nyata Jujur (BNJ) pada taraf 5%. Hasil penelitian menunjukkan bahwa Interaksi antara pupuk kandang ayam dosis 30 ton/ha setara dengan 120 g/polybag dan pupuk hayati konsentrasi 15  ml/L air  memberikan pertumbuhan dan hasil lobak  yang terbaik pada tanah aluvial.
Pengaruh Pupuk Hayati dan Pupuk KCl terhadap Pertumbuhan dan Hasil Bawang Merah Pada Tanah Podsolik Merah Kuning
Authors: Nazhmy Fazlin , Warganda Warganda , Surachman Surachman
Published: October 2023

Bawang merah (Allium Ascalonicum L.) adalah jenis tanaman sayuran yang banyak digemari oleh masyarakat Indonesia. Tanah Podsolik Merah Kuning memiliki beberapa permasalahan. Pupuk yang dapat digunakan yaitu Pupuk Hayati (bioboost) dan Pupuk KCl. Pupuk hayati adalah larutan konsentrat yang mengandung sel-sel beberapa jenis mikroorganisme hidup. Pupuk KCl adalah pupuk kimia yang mengandung unsur hara kalium 60% yang diperlukan tanaman bawang merah setelah unsur nitrogen dalam proses metabolisme tanaman Penelitian ini bertujuan untuk mengetahui interaksi pemberian pupuk hayati dan pupuk KCl terhadap pertumbuhan dan hasil bawang merah pada tanah Podsolik Merah Kuning Rancangan yang digunakan dalam penelitian ini dalam bentuk Rancangan Petak Terbagi (RPT) yang terdiri dari Petak Utama dan Anak Petak. Faktor pertama yaitu pupuk hayati (P) sebagai petak utama yang terdiri dari 3 taraf perlakuan yaitu p1 = 5 cc/L, p2 = 10 cc/L, p3 = 15 cc/L dan faktor kedua yaitu pupuk KCl (K) sebagai anak petak yang terdiri dari 3 taraf perlakuan yaitu k1 = 150 kg/ha, k2 = 200 kg/ha, dan k3 = 250 kg/ha. Setiap perlakuan terdiri dari 4 ulangan dan setiap ulangan terdiri dari 4 tanaman sampel. Sehingga jumlah keseluruhan terdapat 144 tanaman Bawang Merah. Variabel pengamatan meliputi: tinggi tanaman 8 MST (cm), jumlah daun 8 MST (helai), jumlah anakan (batang), jumlah umbi perumpun (umbi), berat segar umbi (g), dan berat kering angin umbi (g). Adapun variabel penunjang, yakni suhu (°C), kelembaban udara (%), dan curah hujan (mm). Berdasarkan hasil penelitian bawang merah pada tanah Podsolik Merah Kuning menunjukan bahwa pemberian Pupuk Hayati 10 cc/liter + Pupuk KCl 150 kg/hektar dan 200 kg/hektar merupakan dosis yang efektif terhadap jumlah umbi perumpun, dan berat basah umbi.
DETERMINAN KINERJA PENYELENGGARAAN PEMERINTAH DI INDONESIA: STUDI EMPIRIS PERANAN KEMANDIRIAN DAERAH DAN KEKAYAAN DAERAH
Authors: Muhtar
Published: October 2023

This study aims to analyze the influence of regional financial factors consisting of independence and regional wealth on the performance of local governments in Indonesia. This study used secondary data from authorized government institutions with a final sample of 506 local governments which were analyzed using multiple linear regression methods. The results of the analysis show that in terms of achievements, the average performance of local governments in Indonesia has been good, but there are still issues of disparities between regions that need to be corrected.

Meanwhile, the analysis of hypothesis testing through multiple linear regression found a positive effect of regional independence variables on local government performance. Meanwhile, the regional wealth has no significant effect on local government performance. This research has the implication that improving the quality of regional financial management is very important in the implementation of regional autonomy in Indonesia in order to support the achievement of regional performance so that it must be optimized. In this case, the regional government and the central government must synergize through various policies to improve the quality of regional financial management in order to increase independence, fiscal capacity, and optimize assets
Self-Regulation Disorders in Young People with Affective Disorders during the COVID-19 Pandemic
Authors:   Otradnoye Resource Center, Sakharovskaya K. D. , Lysenko N. E. ,   V. P. Serbsky National Medical Research Centre for Psychiatry and Narcology of the Ministry of Health of the Russian Federation, Korovay I. V. ,   V. P. Serbsky National Medical Research Centre for Psychiatry and Narcology of the Ministry of Health of the Russia Federation
Published: October 2023

The purpose of the empirical study is assessment or the correlation among disorders of operational level of self-regulation with psychological security parameters, psychological defense mechanisms, and personality traits of young people with affective disorders during the COVID-19 pandemic. The study involved 60 people aged 20-25, 30 of which had affective disorders. In the test group regulative dysfunctions of processes of modelling, programming, results and independence evaluation are due to non-adaptive defense mechanisms of projection, regression, and substitution, security basis views bias as well as self-criticism. People with affective disorders satisfy their security need looking for supportive external environment rather than their intellectual and volitional activity.
PHILOSOPHY OF EDUCATION IN LVIV-WARSAW SCHOOL. THE PHILOSOPHICAL CULTURE PROJECT AND THE IDEA OF UNIVERSITY
Authors: Honcharenko Olha
Published: October 2023

Lviv‐Warsaw School (LWS) promoted philosophical culture project in society. Key values of this project were worldview, moral ideal, self cognition and critical thinking. LWS also attached great importance to the idea of university. LWS representatives contributed to solving the problems of the ideal university and its autonomy, academic freedom and communication, as well as place and importance of philosophy in university studies. Such issues as idea of university and philosophical culture are among main problems in philosophy of education. The aim of this article is to examine solving of these problems by LWS and thus, to argue that LWS has its philosophical conception of education. The first part of the paper arranges elements of LWS philosophical cultures, based on works of its members. It also reveals that, according to representatives of LWS, a worldview is a pointer in human life and a basis for scientific worldview; moral ideal is associated with moral autonomy and ethical creativity; self‐cognition is a natural desire of humans to cognize their “I”; criticism is a human ability to demonstrate independence of his or her ideas. The second part of this paper discloses the framework of LWS’s idea of university, based on its representatives` works. It shows that, according to them, unity of research and study is a timeless spiritual value of university; university autonomy is a prerequisite for highest spiritual benefits; academic freedom and communication is a prerequisite for meeting the ideal of university; philosophy is either a worldview or a science. The article is an extension of the article “Philosophy of Education in Lviv‐Warsaw School. Twardowski’s and his Students’ Philosophical Conceptions of Education”. Filozoficzne Problemy Edukacji. 2020 (3). This article analyses LWS’s contribution to philosophy of education through both Polish and Ukrainian branches.
Exploring the Optical and Electrical Characteristics of MgO/SiC-H2O Nanofluids for Thermal Energy Storage
Authors: Rashid Farhan Lafta , Hashim Ahmed , Abbas M.H. , Hadi Aseel
Published: October 2023

Heat is transferred to storage medium during the charging phase of thermal energy storage (TES), and it is then released during the discharging phase. It may be used to industrial operations like metallurgical transformations or solar power facilities. Heat is stored in materials that alter temperature, phase, or chemical composition in sensible, latent, and thermochemical media, respectively. Optimal heat storage has a long history. This study describes investigating the optical and electrical properties of MgO/SiC-H2O nanofluids for applications including thermal energy storage. Results indicate that when MgO/SiC NP concentrations were raised to 1.2 gm/L, absorbance rose by approximately 66.9% and transmittance by about 54%. Additionally, the increase in MgO/SiC NP concentration will raise absorbance, which indicates improved nanofluid dispersion. Additionally, when MgO/SiC nanoparticle concentrations approach 1.2 gm/L, the electrical conductivity of nanofluids increases by roughly 49.2%, and the melting time reduces as the concentration of MgO/SiC nanoparticles rises.
Semi-Empirical Investigation of Electronic, Vibrational and Thermodynamic Properties of Perylene Molecule (C20H12)
Authors: Mohammed Abdul Hakim Sh. , Hassan Issa Z. , Kadhem Hassan A. , Abdulrahman Rosure Borhanalden
Published: October 2023

This work investigates computationally the spectroscopic and thermodynamics properties of the perylene molecule (C20H12) in the gas phase by utilizing a semi-empirical method [Hyper Chem8.0 and WinMopac7.0] programs, via (MNDO-PM3). This method is providing more simplicity and quick performance. The electronic properties such as total energy, dissociation energy, molecular orbital, ionization potentials, electronic affinity, and energy gap were calculated. However, vibration analysis and UV-visible spectra have been calculated. Moreover, the thermodynamic properties at the standard temperature such as heat of formation, entropy, enthalpy, heat capacity, and Gibbs free energy were calculated.
Involving Nikiforov-Uvarov Method in Schrodinger Equation Obtaining Hartmann Potential
Authors: Al-Hawamdeh Mahmoud A. , Akour Abdulrahman N. , Jaradat Emad K. , Jaradat Omar K.
Published: October 2023

The total wave function and the bound state energy are investigated by involving the Nikiforov-Uvarov method to the Schrodinger equation in spherical coordinates employing Hartmann Potential (HP). The HP is considered as the non-central potential that is mostly recognized in nuclear field potentials. Every wave function is specified by a principal quantum number n, angular momentum number l, and magnetic quantum number m. The radial part of the wave function is obtained in terms of the associated Laguerre polynomial, using the coordinate transformation x=cosθ to obtain the angular wave function that depends on inverse associated Legendre polynomials.
Problems of Masking and Anti-Reflective SiO2 in Silicon Technology
Authors: Kukurudziak Mykola S.
Published: October 2023

The article examines the problems of thermal oxidation of silicon. Oxidation plays an important role in planar technology, which in turn is the basis of the technology of silicon integrated circuits, photodetectors and other solid-state electronics. During our production of silicon p-i-n photodiodes, a number of systematic types of defects and deterioration of product parameters caused by the degradation of masking or anti-reflective coatings during the manufacturing process were observed. A decrease in the insulation resistance of responsive elements in multi-element photodiodes was observed, which contributed to the increase of dark currents. A decrease in the responsivity of the products due to the degradation of the thickness or structure of the anti-reflective coating during technological operations, etc., was also revealed. It was established that the reason for the decrease in insulation resistance is the formation of inversion layers at the Si-SiO2 interface, the presence of which can be detected when measuring CV-characteristics. It was also established that chemical treatment of substrates with SiO2 in boiling acid solutions helps to reduce the thickness of the oxide. To avoid deviation of the thickness of the film from the condition of minimum reflection, it is necessary to grow a thicker layer of anti-reflective coating. It is noted that when etching the oxide during photolithography or when removing the PSG/BSG in hydrofluoric acid, it is not permissible to remove the cassette with plates from the solution for a long time, as this leads to uneven etching of the film due to the flow of the herb on the surface of the substrate. The causes of defect formation in Si and SiO2 during oxidation are given. Thus, with improper mechanical and chemical processing of the plates, cristobalite inclusions may form in the film during oxidation. Cristobalite has a higher density than quartz glass, and the boundaries between amorphous regions and denser crystalline regions represent voids, which can be filled both by impurities from the surface and by the diffusant in the diffusion process. Also, during oxidation in silicon, packing defects are often formed. Centers of defect genesis can be mechanical damage to the plate surface or growth defects.