bluuebunny/crossref_metadata_2025 huggingface dataset:
Islamophobia Sentiment Classification Using Support Vector Machine
Authors: Lubis Aidil Halim
Published: August 2024

Sentiment analysis is the process of understanding and classifying words into several categories. It is also known as opinion mining, which involves exploring opinions and emotions from text data. Sentiments can be classified into positive, negative, and neutral categories. Islam is a religion that has been in existence for centuries. Its teachings aim to foster peace and surrender to its creator, namely Allah SWT. The constructivist view of Islam has given rise to Islamophobia, which is the result of a long-standing construct that presents a negative image of Islam. Currently, Islamophobia is a growing issue that generates diverse views, especially on social media platforms. The analysis was conducted using the SVM algorithm and a dataset comprising 1000 tweets sourced from Twitter. The algorithm achieved an accuracy rate of 99.99% after testing, indicating its suitability for sentiment analysis. The error rate generated using MSE was 0.010, while the RMSE was 0.099.
Pengaruh Empati dan Dukungan Sosial Terhadap Intensi Berwirausaha Sosial Dimoderasi Oleh Pendidikan Kewirausahaan
Authors: Ardhaneswari Wahya , Sabandi Muhammad , Octoria Dini
Published: August 2024

Social entrepreneurship is an important and interesting thing to discuss because there are still few studies in the field of entrepreneurship that discuss social entrepreneurship. This study aims to determine how the influence of empathy and social support on social entrepreneurial intentions moderated by entrepreneurship education variables. This research is a quantitative study using survey method with the research population is Diploma and Strata-1 students of Sebelas Maret University. The sample set as many as 271 samples and taken using purposive sampling technique. Data were collected through a 1-5 point Likert scale online questionnaire distributed through google forms. Data analysis was carried out using Moderated Regression Analysis with SmartPLS software. The results prove that there is an influence of empathy and there is an influence of social support on the intention of social entrepreneurship. In addition, entrepreneurship education strengthens the relationship between empathy and the relationship between social support to social entrepreneurship intention.
Pengaruh Literasi Keuangan dan Sikap Keuangan Terhadap Perilaku Keuangan Pada Mahasiswa Universitas Sebelas Maret dengan Gender Sebagai Variabel Moderasi
Authors: Nurcayadi Fatur Rochman , Indriayu Mintasih , Hindrayani Aniek
Published: August 2024

This study aims to determine the effect of financial literacy on financial behavior with gender as a moderation variable. The sampling technique uses non-probability sampling techniques, namely purposive sampling with a sample of 364 UNS students consisting of the Faculty of Economics and Business (Development Economics, Accounting, Management) and the Faculty of Teacher Training and Education (Economic Education, Accounting, Office Administration). Test validity using product moment and reliability test using Cronbach's alpha. Data collection using questionnaires with Likert scale which is further converted to dummy variables and the data analysis used is binary logistic analysis. The results of this study obtained that: 1) Financial literacy has a positive and significant effect on financial behavior in UNS students; 2) Financial attitudes have a positive and significant effect on financial behavior in UNS students; 3) Male gender strengthens the relationship between the influence of financial literacy and financial attitudes on financial behavior in UNS students; 4) Women's gender strengthens the relationship between the influence of financial literacy and financial attitudes on financial behavior in UNS students
Pengaruh Model Pembelajaran Two Stay Two Stray (TSTS) terhadap Hasil Belajar Peserta Didik pada Sekolah Penggerak (Mata Pelajaran Ekonomi).
Authors: Qotrunnada Alisa Beta , Andriansyah Eka Hendi
Published: August 2024

Differentiated and innovative learning is one of the challenges for sekolah penggerak to held in the learning processsaccording to the curriculum of Merdeka. This study aims to determine the effect of the Two Stay Two Stray (TSTS) learning model on student's learning outcomes in market balance material. The classical assumption test technique is applied to the data and then analyzed using simple regression. The results of this study show that the Two Stay Two Stray (TSTS) learning model has a significant effect on improving student's learning outcomes based on the normality test, multicollinearityytest, heteroscedasticity test, autocorrelation test, and linearity test.
The Construction of "Course Ideology and Politics" in the Teaching of Professional Courses in Colleges and Universities ——Taking communication courses as an example
Authors: Luo Xin
Published: August 2024

The construction of ideological and political education in the curriculum is the main way to comprehensively implement the fundamental task of cultivating morality and talents in the new era, and it is also an important link in cultivating high-quality talents. When carrying out daily teaching work in journalism and communication majors in universities, a detailed analysis should be conducted on the construction of ideological and political courses, combined with the characteristics of the profession, students' abilities, and the construction goals of ideological and political courses, in order to construct a more complete system of ideological and political course construction, refine the teaching process of ideological and political courses, increase the close integration between subject knowledge and ideological and political education elements, and thus play the role of ideological and political education in shaping the soul of the curriculum, and further cultivate excellent journalism and communication talents.
Exploration of New Technologies and Materials Application in Housing Construction
Authors: Hu Yisuo
Published: August 2024

The application of new technologies and materials in housing construction is a key factor in promoting the development of the construction industry. With the advancement of technology and socio-economic development, the construction industry is facing multiple challenges such as improving construction efficiency, ensuring project quality, reducing energy consumption, and protecting the environment. Therefore, exploring and applying new technologies and materials has become an effective way to solve these problems.
Exploration of the Application of New Building Materials and Technologies in Residential Engineering
Authors: Liu Baoyu
Published: August 2024

With the development of the economy and social progress, the number of residential construction projects in China is constantly increasing, and building materials are also constantly developing and improving. The application of new materials and technologies in residential engineering in China mainly aims to improve the quality of residential construction, reduce environmental pollution, and meet people's requirements for residential buildings. In the new situation, the country has put forward higher requirements for residential construction, so it is necessary to pay attention to the application of building materials and technology. This article explores the application of new building materials and technologies in residential engineering, aiming to provide reference for relevant personnel.
The Application and Development of New Green Building Technologies in Construction
Authors: Zhang Shun'an
Published: August 2024

With the continuous development of the social economy, China is gradually accelerating and playing a very important role in construction projects. However, the construction industry is also developing rapidly. Although China has become the world's largest construction market, it also faces many problems in the process of development, such as excessive energy consumption, serious resource waste, and serious environmental pollution. These problems seriously affect the sustainable development of China's construction industry. Green building is a construction model that conforms to the concept of sustainable development. Green buildings can not only save resources and energy, but also reduce the impact on the environment, thereby promoting sustainable development of China's socio-economic and ecological environment. Therefore, this article will analyze and study the application of new green building technologies in construction, aiming to promote the further development of green buildings in China.
Research on Fault Diagnosis and Predictive Maintenance Technology for Construction Crane Equipment
Authors: Huang Hao , Liu Quan
Published: August 2024

Construction lifting machinery equipment plays an important role in construction operations, but due to complex environments and high-intensity use, it is prone to malfunctions, causing economic losses to enterprises and users. This research aims to realize intelligent monitoring, fault diagnosis and predictive maintenance of construction machinery equipment based on industrial Internet platform, Internet of Things and artificial intelligence technology, so as to reduce maintenance costs, improve equipment efficiency, and promote digital transformation of the industry.
Impactos dos Extremos Climáticos de Precipitação Pluviométrica no Uso e Cobertura do Solo no Agreste de Pernambuco
Authors: Arcoverde Soares Maendra , Andrade Genária da Silva , Almeida Freds Fernando Alves de , Silva Anderson Santos da , Galvincio Josicleda Domiciano , Souza Weronica Meira
Published: August 2024

décadas, gerando uma série de desastres, principalmente relacionados às secas. Este trabalho tem como objetivo avaliar os impactos dos extremos climáticos de precipitação pluviométrica no uso e cobertura do solo em Tupanatinga, localizada no Agreste de Pernambuco. A metodologia se baseou em duas etapas: na avaliação dos índices de extremos climáticos PRCPTOT e CDD utilizando-se o RClimdex, a partir da série histórica de 1963 a 2022, cujos dados foram obtidos junto à Agência Pernambucana de Água e Clima (APAC); e na análise da dinâmica do uso e cobertura do solo e os impactos da variabilidade das chuvas através do Índice de vegetação por Diferença Normalizada (IVDN) para os anos 1998, 2013, 2014, 2016, 2020 e 2022. Os resultados da análise dos índices de extremos climáticos indicaram aumento do número de dias consecutivos secos com significância estatística a 95%, evidenciando um aumento da frequência de anos secos, como também a presença de um novo padrão climático a partir década de 1990. A análise do IVDN mostrou que os anos mais secos apresentaram os valores mais baixos de IVDN, demonstrando que a vegetação da região é fortemente afetada pela alta variabilidade das chuvas, principalmente quanto a frequência e distribuição.  Portanto, concluiu-se que além da alta variabilidade das chuvas na região, houve aumento na frequência de períodos secos ao longo dos anos, afetando diretamente a disponibilidade dos recursos hídricos e as atividades agrícolas da região.
Analysis of the results of mat hematical modeling of the impact of sanctions on agriculture in the Southern Federal District of the Russian Federation
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Puchkova O.S.
Published: August 2024

The article presents a scenario analysis of the possible consequences of the current sanctions on agriculture in the Southern Federal District of the Russian Federation. The study is based on the spatial model of partial equilibrium in the wholesale markets of agricultural products of the subjects of the Russian Federation of the Federal State Budgetary Institution “All-Russian Institute of Agrarian Problems and Informatics named after A.A. Nikonov” – Branch of the Federal State Budgetary Scientific Institution “Federal Research Center of Agrarian Economy and Social Development of Rural Areas – All-Russian Research Institute of Agricultural Economics”. The methodology of using the results of modelling to assess the impact of sanctions on agriculture in the Southern Federal District is proposed. The main threats caused by illegal sanctions are considered: reduction of the machine and tractor fleet and barriers to the export of manufactured products. During the analysis the volumes of production and consumption of the main types of agricultural products in the Southern Federal District were studied. Conclusions are drawn on the impact of the sanctions on the region’s dependence on external supplies of livestock products, namely: the deterioration of the agribusiness situation, violations of the reproductive process will sooner or later lead to a decline in agricultural production, which will cause instability in the situation of food supply to the population. Special attention is paid to the consideration of cash flows of the grain industry of the Southern Federal District. The possible impact of the sanctions on agricultural foreign trade is assessed in the context of scenarios. The special role of the state in overcoming agricultural crises is highlighted: financial support for local agricultural producers and the development of measures to eliminate the negative impact of export barriers. On the basis of the identified trends, the conclusions on the negative impact of the sanctions on the agricultural sector are formulated, namely: their serious negative impact on food security of the population, participants in foreign economic activity and on the financial situation of agriculture has been established.
Factors affecting gynogenesis induction in cucumber (Cucumis sativus L.) through ovary culture
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Osminina E.V.
Published: August 2024

Improving the efficiency of doubled haploid technology is an urgent task to expand the possibilities of fundamental research and to increase the selection rate of commercial F1 hybrids. This study investigated the effect of the components of the induction nutrient medium: 74 casein hydrolyzate (250 mg/l and 500 mg/l), glutathione (10 mg/l), a combination of growth regulators TDZ (0.04 mg/l) and 2,4-D (0.15 mg/l) on the gynogenic response of cucumber in unfertilized ovules culture. The results showed that the addition of 250 mg/l of casein hydrolysate to the induction medium resulted in a more than twofold increase in the frequency of gynogenic ovules in two samples. The addition of 10 mg/l of glutathione to the induction medium helps to increase the frequency of gynogenic ovules by 1.5 to 2 times in 3 out of 6 samples. The results showed that cultivation of cucumber ovary fragments on the induction medium supplemented with 0.5 mg/l of putrescine leads to decrease in frequency of gynogenic ovules. The obtained data on the influence of the components of the induction medium in the culture of ovules can be used to optimize the technology for the production of doubled haploids in cucumber.
The use of liquid complex micronutrients for the growth and development of robinia pseudoacacia and crimean pine in arid conditions
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Egorov S.A.
Published: August 2024

The article presents data on the results of testing complex micronutrients when sowing seeds of Robinia pseudoacacia L. and Pinus nigra subsp. pallasiana (Lamb.) Holmboe. at a production nursery. Stratification provides seeds with rapid germination under optimal conditions of oxygen access and maintaining a humidity level and temperature of 10°C. Fertilizers “Volski Biochem” are able to increase the energy of germination of seeds of the studied species, increase their growth rate and contain all the necessary nutrients for plants. The highest content of trace elements is found in the preparation “Microel”. Established that the best option for planting seeds are RCL‑81 forest cassettes, which naturally and correctly distribute the root system of seedlings, increase their ability to form active root tips, provide oxygen to plants and eliminate waterlogging with improper watering. The percentage of safety for seedlings in the first and second year was almost the same. Pine seeds require de-spraying on the VSG‑01 air gravity apparatus before processing and planting. The possibility of using tools for tillage and crops is provided by an ordinary method with the location of narrow sowing lines along the tapes. Proven that the use of complex micro fertilizers allows pine and robinia seedlings to have an optimal ratio of the aboveground part and the root system, accelerated growth and development, and an even stem. The maximum growth of robinia was 71–98 cm, pine trees 10–29 cm, which fully met the standards and requirements for the cultivation of planting material of woody species. Revealed that the differentiation of robinia and pine seedlings in height begins in the second half of June, in the variant of the experiment with sowing seeds in a box, the largest gains of seedlings were observed in the third decade of June, after which there was a noticeable decrease in growth. As a result, the best growth and development indicators were observed in Crimean pine in the 1st variant of the experiment, in robinia pseudoacia in the 1st and 2nd variants. The growth rates of two-year-old seedlings of the studied species are identical to those of annual seedlings
Reseña del libro Enseñar entre Iguales: La educación en tiempos democráticos
Authors: Perseo Galioto Carmelo
Published: August 2024

El ensayo de Daniel Mansuy "Enseñar entre iguales. La educación en tiempos democráticos" desarrolla la hipótesis que las actividades educativas se vuelven imposibles o, cuando menos, profundamente mermadas y deterioradas, por y desde el ideario de la democracia y, en específico, por el plano de igualdad que ésta quiere establecer. El problema sería el siguiente: ¿Cómo educar si la asimetría (o jerarquía) entre quién enseña y quién recibe la enseñanza es borrada bajo el supuesto que la democracia fomenta la igualdad de condiciones en contra de diferencias jerárquicas? El ideal democrático implicaría entonces un ataque mortal a la autoridad y este gesto es fatal para las tareas educativas. En esta reseña reconstruyo las tesis desarrolladas por el autor acerca de esta problemática y ofrezco contrapuntos a ellas: no se trata de rechazar el proyecto democrático en su conjunto para regresar a un momento histórico-cultural donde la educación gozaba de mejor salud, sino más bien de atreverse a ser auto-críticos y de seguir buscando lo que podría fomentar de mejor forma el ideal que pone al centro la personalidad de cada ser humano en su relación vital con el mundo.
Relación entre la construcción de espacios muestrales y el razonamiento proporcional de estudiantes costarricenses
Authors: Hernández-Solís Luis A. , Batanero Carmen , Gea María M.
Published: August 2024

El objetivo del trabajo fue analizar la relación entre el nivel de razonamiento proporcional y la construcción del espacio muestral en estudiantes costarricenses. Para ello se utilizaron dos cuestionarios, cada uno con tres ítems de comparación de razones,que en conjunto consideran seis niveles diferentes de razonamiento proporcional. Además, los dos cuestionarios incluyeron dos ítems idénticos de construcción del espacio muestral compatible con un suceso seguro, equiprobable a su complementario e imposible. En las respuestas de 292 estudiantes de los cursos 6º a 10º (11-16años) a estos cuestionarios se analiza el razonamiento proporcional mostrado y el tipo de suceso que tendría lugar según el espacio muestral construido. Los resultados indican que pocos estudiantes alcanzan el nivel más alto de razonamiento proporcional, aunque el porcentajeque lo consigue se incrementa con el curso. La construcción de espacios muestrales asociadosala obtención de unsuceso imposible y seguro fue difícil y se observa una relación directa con el nivel de razonamiento proporcional, confirmada mediante la correlación entre el nivel de razonamiento proporcional y el número de espacios muestrales correctamente construidos.
Formación en consultoría para el ejercicio profesional de licenciados en estadística
Authors: Cruz Lopez Cecilia , Ojeda Ramírez Mario Miguel , Hernández Zamora Fabiola
Published: August 2024

Se describe el contexto y estrategias de un curso taller de consultoría estadística para estudiantes de Licenciatura en Estadística de la Universidad Veracruzana; el propósito central fue capacitarlos para el mundo laboral. Las actividades se centraron en el desarrollo de habilidades para el planteamiento y resolución de problemas reales y la comunicación oral y escrita. Se utilizó el enfoque de aprendizaje basado en proyectos (ABP), en tres fases: (1) protocolización del proyecto, (2) seguimiento periódico, (3) cierre de la consultoría con la entrega de resultados. Los avances se evaluaron periódicamente durante el tiempo del curso taller; en este marco se proporcionaron retroalimentaciones para garantizar que se cumpliesen los objetivos de cada proyecto. Los resultados mostraron desarrollo de habilidades para: (1) traducir conceptos estadísticos complejos en explicaciones claras y accesibles, (2) estrategias de análisis e interpretación de resultados, (3) presentar informes con explicaciones claras para los clientes. Se concluye que el diseño y desarrollo de proyectos de consultoría estadística asociados a problemas reales no sólo permite la aplicación efectiva de los conocimientos teóricos y las habilidades en la aplicación de la metodología estadística, sino que también promueve la formación integral estadísticos, para que en el futuro se conviertan en consultores efectivos.
Ellas y la Vida periodística de Adelina Zendejas Gómez
Authors: Hernández Téllez Josefina
Published: August 2024

La columna periodística Ellas y la Vida, firmada por Yolia, seudónimo de Adelina Zendejas Gómez, es uno de los espacios emblemáticos de información sobre las mujeres. Abatió formas y temáticas, se convirtió en un espacio ganado a pulso por esta mujer comunista de la época y, sobre todo, fue precedente para otras mujeres que sentían la necesidad de informar e informarse desde otro lugar que no fuera el de mujer adorno, mujer doméstica, mujer madre, mujer objeto. Ellas y la Vida apareció en el periódico El Día, bajo la dirección de Enrique Ramírez y Ramírez, durante diecisiete años dos meses, de noviembre de 1963 al 15 de enero de 1981, en la Sección Nacional; tiempo récord para un espacio de información-reflexión donde el eje era la vida toda de las mujeres.
Growth and biomass of Wolffia arrhiza with different sources of organic fertilizer
Authors: Bahagia Bahagia , Erlangga Erlangga , Rusydi Rachmawati , Ayuzar Eva , Khalil Munawwar , Hartami Prama
Published: August 2024

Wolffia arrhiza has a growth rate and biomass as well as a good nutritional content for the growth of cultivated fish, especially herbivorous fish. Due to the high protein content (up to 45% of the dry weight), Wolffia is an excellent plant for the production of various biologically active substances, especially proteins. These plants can double every 1-6 days, similar to algae or mushrooms, and the number of leaves doubles every 2-3 days. This study aims to determine the effect of different fertilizer sources on doubling time, relative growth rate, population density and biomass of Wolffia arrhiza and water quality. The method used in this research is experimental. The research design used a completely randomized design (CRD) consisting of 4 treatments and 3 replications. The treatments were as follows: treatment A: chicken manure, B: cow manure, C: buffalo manure and D: goat manure with each dose of 200 grams. Parameters observed included doubling time, relative growth rate, population density, biomass and water quality parameters. The results showed that treatment B (cow manure) gave the highest value for doubling time, 1.59 days, relative growth rate 0.392 g/day, population density 209.75 ind/cm2, biomass 94.97. Keyword: Biomass; Fertilizer; Growth; Wolffia
Analysis of the relationship between primary productivity, phytoplankton abundance and nutrients in Cengklik Reservoir, Boyolali
Authors: Pradana Puspa Rose Rezkyta Winneke , Rahman Arif , Ain Churun
Published: August 2024

Cengklik Reservoir is a reservoir that has many benefits for the surrounding community such as irrigation and aquaculture, namely Floating Net Cages. FNC in these waters can have an impact on the remaining feed produced in cultivation. The rest of the feed can cause increased nutrient concentrations and eutrophication in the waters. These impacts can affect water quality conditions, phytoplankton abundance and primary productivity. The purpose of this study was to determine the primary productivity, abundance of phytoplankton, nitrate (NO3) and orthophosphate (PO4) in Cengklik Reservoir, Boyolali. The study was conducted in March 2023. The sampling point determination method uses Stratified Random Sampling with four stations in two repeats. Data processing using simple and multiple linear regression analysis with Jamovi application. The results obtained gross primary productivity value is 62.50 – 156.25 mgC/m3/hour while net primary productivity is 31.25 – 93.75 mgC/m3/hour. The abundance of phytoplankton results the most in the Cyanophyceae class with a percentage of 50.72% - 65.06%. The relationship between phytoplankton abundance and gross primary productivity is obtained R2 = 0.142 while net primary productivity R2 = 0.608 which means that the relationship of phytoplankton abundance affects the production of net primary productivity in waters. The relationship between nitrate and phosphate analysis with phytoplankton abundance in waters R2 = 0.311 which means that nitrate and orthophosphate have a low influence on phytoplankton abundance. The abundance of phytoplankton in waters can be influenced by other factors.Keywords: Cyanophyceae; Nitrate; Orthofosfat; Phytoplankton
Woman and Human Rights in Nigeria: A Study of Delta State
Authors: UDJOH Purity
Published: August 2024

The Constitution of the Federal Republic of Nigeria 1999 chose certain rights to protect under chapter IV and termed them as Fundamental Rights. These rights protected not only by the Constitution, but also by the African Charter on Human and Peoples Right. Whenever there are breaches of these fundamental rights, the law provides a procedure for their enforcement, which is the Fundamental Rights (Enforcement Procedure) Rules 2009. The basic objective of the 2009 Rules is to facilitate enforcement procedure by removing some of the impediments in 1979 rule. Unfortunately, it is clear that the procedure for enforcement of Fundamental Rights is still bedeviled by delay. Many applications alleging serious human rights violations are routinely struck out or dismissed. However, the pertinent question is: to what extent are the human rights provision in these legal instruments realized or enforced as it relates to the women folk? It is worthy of note that there are equally other important impediments in the realization of the objective of Fundamental Rights (Enforcement Procedure) Rules 2009, such as the distinction between main claim and ancillary claim in the Nigerian fundamental rights, because litigants are cautious of whether or not their will succeed because of this distinction. This research examines Women and Human Rights in Nigeria. This research made an in depth analysis of the rules and considered to what extent it achieved its objective in order to enhance a robust human right regime as it relates to the women folk. To achieve a close -to- accurate" if not accurate result, the research embarked on a field work. To this end, empirical method of research is used. This research found out that the Fundamental Rights (Enforcement Procedure) Rules 2009, though has brought tremendous changes in the field of human rights protection (e.g the abolishment of locus standi and leave, is still faced with some major setback like the issue of principal and ancillary claim in the enforcement of fundamental rights and the jurisdiction of the National Industrial Court which is not clear in the rule. The work recommend that Courts should do away with the dichotomy between principal and ancillary and the definition of courts in the Rule should include the National Industrial Court.
Analisis Algoritma Naïve Bayes Classifer Untuk Mendeteksi Berita Hoax Pada Dinas Kominikasi Informatika Dan Persandian
Authors: Tarigan Anjasmara , Sahputra Ilham , Multazam Teuku
Published: August 2024

Masyarakat mampu mengkonsumsi tiap informasi yang tersebar di internet dengan cepat dan terkadang informasi yang beredar tidak selalu memberikan kebenaran yang sesuai dengan kenyataannya (hoax). Demi mendapatkan keuntungan dan mencapai tujuan pribadi, hoax seringkali sengaja dibuat dan dibagikan. Informasi yang didapatkan dari hoax tentunya dapat mempengaruhi masyarakat karena menimbulkan keraguan dan kebingungan terhadap informasi yang diterima. Oleh karena itu, penulis membahas tentang bagaimana mengklasifikasikan berita hoax menggunakan algoritma Naïve Bayes Classifier sehingga mampu memprediksi sebuah berita hoax atau fakta. Dataset yang dikumpulkan sebanyak 200 diantaranya 100 fakta dan 100 hoax. Dalam proses data split dengan pembagian data testing dan data trainning dengan pembagian 60% data training dan 40% data testing yaitu 120 data trainning dan 80 data testing. Dengan menggunakan algoritma Naive Bayes Classifer mendapatkan nilai Akurasi Sebesar 97%. Pada penelitian ini juga membahas tentang pemanfaatan TF-IDF dalam melakukan Klasifikasi Berita Hoax dengan menggunakan Algoritma Naive Bayes Classifer. Dengan nilai Akurasi 97% menyatakan bahwa Algoritma Naive Bayes Classifer efektif dalam melakukan klasifikasi. Algoritma in mengandalkan teorema Bayes untuk menghitung probabilitas berita hoax berdasarkan kemunculan kata-kata atau fitur-fitur lainnya dalam berita.
Aplikasi Pendeteksi Penyakit Lambung Dan Jantung Menggunakan Metode Case Based Reasoning (CBR)
Authors: Abdurrahman Teuku , Saptari Mochamad Ari , Fitria Rahma
Published: August 2024

Di Kabupaten Aceh Utara keterbatasan sumber daya medis terutama kurangnya dokter spesialis jantung, menjadi kendala serius. Sayangnya, di beberapa rumah sakit di Kabupaten Aceh Utara belum memiliki dokter spesialis jantung, sehingga hal ini menjadi kendala serius bagi pasien yang membutuhkan perawatan jantung berkualitas. Penyakit jantung umumnya terkait dengan penyempitan atau pemblokiran pembuluh darah, dapat menyebabkan serangan jantung yang serius. Mendiagnosis penyakit lambung dan jantung memerlukan pemahaman gejala dan faktor risiko yang dialami oleh pasien. Metode Case Based Reasoning (CBR) digunakan dalam sistem pakar untuk mendiagnosis penyakit ini dengan memanfaatkan pengetahuan dari kasus-kasus sebelumnya. Kesadaran masyarakat mengenai gejala-gejala serangan jantung dan kecepatan mendapatkan pertolongan menjadi kunci untuk meminimalisir angka kematian dan kecacatan akibat penyakit jantung. Aplikasi ini menggunakan pengalaman dari kasus-kasus penyakit jantung yang telah terdiagnosis sebelumnya sebagai basis referensi. Aplikasi ini dapat membantu masyarakat mengenali gejala awal penyakit lambung dan jantung lebih dini. Bagi dokter, sistem ini berfungsi sebagai asisten berpengalaman, membantu meringankan beban pekerjaan dengan analisis gejala yang dilaporkan oleh pasien. Dengan adanya aplikasi pendeteksi penyakit jantung dan lambung ini, diharapkan dapat memberikan kontribusi positif dalam mendukung pelayanan kesehatan di daerah dengan sumber daya terbatas. Aplikasi ini dirancang untuk memberikan kemudahan kepada dokter spesialis dan masyarakat dalam mendiagnosis pasien dengan memberikan hasil yang konsisten dan dapat diandalkan.
Lupus eritematoso túmido
Authors: Ocampos Montiel Sara Elisa , Re-Domínguez Lorena , Aldama-Caballero Arnaldo
Published: August 2024

El lupus eritematoso túmido es una forma rara de lupus eritematoso cutáneo que se caracteriza por placas eritematoedematosas que desaparecen sin dejar cicatriz. Las lesiones son inducibles por la fotoexposición por lo que cursa en brotes. Histopatólogicamente se caracteriza por un infiltrado linfohistiocitario perivascular, perianexial y depósitos de mucina en dermis papilar y reticular además de la ausencia de alteraciones a nivel epidérmico o cambios leves.
Se presenta el caso de un paciente varón de 55 años que consulta por una lesión eritematosa en rostro en quién se sospecha, en primera instancia, enfermedad de Hansen por su frecuencia y nuestra epidemiología regional.
The Death Of Hungarian King Louis (1516-1526) At Mohacs
Authors: DİLBAŞ Gökhan
Published: August 2024

29 Ağustos 1526 tarihinde Osmanlı ve Macar kuvvetleri arasında Mohaç’ta gerçekleşen ve Macarların yenilgisi ile sona eren Mohaç Meydan Muharebesi sonrası Macar Kralı II. Lajos (1516-1526) hayatını kaybeder. Mohaç’ta alınan ağır mağlubiyet
ve ardından gelen Lajos’un ölümü ülkeyi derinden sarsar ve uzun yıllar sürecek bir mücadelenin içine sürükler. Lajos’un eşi Kraliçe Mária (1515-1526) vasıtasıyla Habsburglarla olan bağlantısı Mohaç’taki ölümüyle zaten uzun yıllardır
Macar Krallığı’na göz dikmiş ve krallığı elde etmek için fırsat kollayan Habsburgları harekete geçirir. Ancak Habsburgların Macar Krallığı’nı elde etmek suretiyle Güneydoğu Avrupa’daki mülklerini tehdit edebileceğinin farkında
olan Osmanlılar Habsburgların bu girişimini engellemek için ilerleyen yıllarda Macar Krallığı üzerine seferler gerçekleştirmek zorunda kalırlar. Bu suretle Macaristan toprakları uzun süre Osmanlı-Macar-Habsburg mücadelelerinin
sahnesi olur. Muharebeden günümüze kadar yaklaşık beş yüz yıl geçmiş olmasına rağmen Lajos’un Mohaç’ta hayatını ne şekilde kaybettiği, öldü mü yoksa öldürüldüğü mü, defin işleminin nasıl gerçekleştiği vb. soruların tarihçiler tarafından
halen tartışılıyor ve konu ile ilgili araştırmaların yapılıyor olması konunun güncelliğini günümüzde de koruduğunu göstermektedir. Bu suretle II. Lajos’un hayatını ne şekilde kaybettiğinin ve ölümünden sonraki gelişmelerin incelenmesi
Türk ve Macar tarihinde önemli bir yere sahip olan Mohaç Meydan Muharebesi’nin sonuçlarının gerçekçi şekilde yorumlanmasına katkı sağlarken muharebenin ve Lajos’un ölümünün Macar ve Avrupa tarihine olan etkilerinin de daha iyi
anlaşılmasını sağlayacaktır.
Revised Jigsaw II Technique and Its Effect on The Learning Environment
Authors: ESKİCİ Gamze YAYLA , ÖZSEVGEÇ Tuncay
Published: August 2024

Bu çalışmada, Jigsaw II tekniğinin öğrenme ortamındaki etkinliğini artırmak için, tekniği ortaokul 5. Sınıflara göre revize etmek amaçlanmaktadır. Çalışmada özel durum çalışması yöntemi kullanılmıştır. Çalışmanın örneklemini 103 ortaokul
beşinci sınıf öğrencisi oluşturmaktadır. Jigsaw II tekniğinin yürütülmesi için sınıf düzeyine uygun öğretim materyali hazırlanmıştır. Hazırlanan öğretim materyali birinci pilot çalışma ile test edilmiştir. Daha sonra tespit edilen
eksiklikleri gidermek için bazı eklemeler ve değişiklikler yapılmıştır. Öğretim materyali ikinci pilot çalışma ile tekrar test edilerek Jigsaw II tekniğinin revize edilmiş versiyonu oluşturulmuştur. Orjinal Jigsaw II tekniğine
göre hazırlanan öğretim materyali ile asıl çalışma yapılmış ve materyalin son halinin öğrenme ortamındaki etkisi ortaya çıkarılmaya çalışılmıştır. Tekniğin öğrenme ortamındaki etkisi araştırmacı tarafından hazırlanan gözlem formu
kullanılarak değerlendirilmiştir. Asıl uygulama sırasında gözlem formu yanında tüm süreç kamera kaydına alınmıştır. Elde edilen gözlem verilerinin analizinde içerik analizi kullanılmıştır. Çalışmanın sonucunda, Jigsaw II tekniğinin
kavram seçimi aşamasında görsel formlar ve videolar kullanılmasının öğrencinin motivasyonu ve güdülenmesi açısından daha uygun olduğu gözlenmiştir. Ayrıca, uzman çalışma gruplarında araştırma yapılmadan önce ‘sessiz okuma’ yapılmasının
öğrencilerin daha iyi araştırma yapmasına yardımcı olduğu görülmüştür. Öğrencilerin ölçme ve değerlendirme aşamaları dışında tüm aşamalarda haftalar ilerledikçe tekniğe yavaş yavaş alıştıkları görülmüştür. Bu bulgular genel olarak,
Jigsaw II tekniğinin ortaokul beşinci sınıflara yönelik iyileştirme yapılabileceği ve bu revizenin tekniğin öğrenme ortamındaki başarısını artırdığını göstermiştir.
From February 6 to May 14, the Political Transformation of Earthquake Empathy: Presidential Election Agenda and Discourses of Epistemic Violence in Ekşi Sözlük
Authors: KÖMÜR Gökhan
Published: August 2024

Türkiye'de, özellikle seçim dönemine yaklaşıldığı bir dönemde, toplumsal yapının politik anlamda kutuplaşmalara sahne olduğu bir süreçte deprem afeti yaşanmıştır. Bu çalışmada, Ekşi Sözlük’te açılan “deprem bölgesinde akp'nin kazanması”
başlıklı entry altında yazılan depremzedelere yönelik kamusal söylemlerin depremin yaşandığı 6 Şubat'tan 14 Mayıs Başkanlık seçimlerine kadar geçen sürede nasıl empatiden, nefrete, şiddete, ötekileştirmeye ve dışlamaya dönüştüğünü
kavramak amaçlanmaktadır. Bu amaç çerçevesinde araştırmanın temel soruları olan şu sorulara yanıt aranacaktır; Empatiye ilişkin egemen kamusal söylem, politizasyon aracılığıyla antipatiye ve nefrete/şiddete ilişkin egemen kamusal
söyleme nasıl dönüşür? Empatiye ilişkin kamusal söylem politizasyonu nasıl yeniden politize edilerek nefret/şiddet söylemine dönüşür? Dolayısıyla dört aylık bir süre içerisinde depremin o bölgede yaşamayan insanlar üzerinde oluşturduğu
empatinin politik nedenlerden ötürü yerini antipatiye bırakması, kamusal söylemler aracılığı ile üretilen epistemik şiddetin boyutlarını daha anlaşılır kılacaktır. Çünkü nefret söylemi bilişsel düzeyde bir şiddet biçimidir. Bu
politik dönüşüm tavrının Ekşi Sözlük platformunda araştırılmasının sebebi, onun çok kullanılan tanınmış bir sözlük olması ve Türkiye’deki kamusal müzakere ve tartışma söylemlerinin bu dijital kültür sahasında toplanmasıdır. Bu
çalışmada, Sosyal Medya Eleştirel Söylem Çözümlemesi yöntemi kullanılmıştır. Ekşi Sözlük'te yapılan bu çalışma sonucunda kamusal söylemlerin politizasyon aracılığı ile empatiden, nefrete, şiddete, ötekileştirmeye dönüştüğü tespit
edilmiş ve Ekşi Sözlüğün aynı zamanda toplumsal temsil açısından önemli bir çeşitlilik barındırdığını ortaya koymuştur.
Internalisasi Nilai-Nilai Pendidikan Karakter Berbasis Sekolah Perjumpaan di SMAN 1 Gunung Sari
Authors: Mardiah Ainul , Sobry M. , Fattah Abdul , Iswadi Muhamad Khalid , Sahbany Sri
Published: August 2024

Penelitian ini dilatarbelakangi oleh banyaknya kasus kemerosotan moral atau karakter peserta didik, sehingga peneliti merasa penting untuk menanamkan nilai pendidikan karakter berbasis sekolah perjumpaan. Penelitian ini bertujuan untuk mengetahui proses, dan nilai karakter yang terkandung dari internalisasi nilai-nilai pendidikan karakter berbasis sekolah perjumpaan di SMAN 1 Gunung Sari. Metode penelitian yang digunakan dalam penelitian ini adalah pendekatan deskritif dengan jenis kualitatif. Pengumpulan data dilakukan dengan menggunakan observasi, dan wawancara. Hasil penelitian menunjukkan bahwa pendekatan berbasis sekolah perjumpaan telah dianggap sebagai strategi yang efektif dalam memperkuat internalisasi nilai-nilai karakter. Penelitian ini menggarisbawahi pentingnya pendekatan berbasis sekolah perjumpaan sebagai sarana untuk memperkuat pendidikan karakter.
Analysis of the Implementation of the Teaching Factory Program in Vocational High School
Authors: Chasovy Aulya , Jalinus Nizwardi , Waskito  , Wulansari Rizky Ema
Published: August 2024

A production-based learning approach known as "Teaching Factory" is used in vocational schools. It is based on industry standards and processes conducted in an environment akin to that of the industry. However, based on previous research, there are several obstacles faced in implementing Teaching Factory in Vocational High Schools. This research aims to find out how the implementation of the Teaching Factory in Padang Vocational High School by conducting dissemination, planning, implementation, monitoring and evaluation. The samples in this research were SMK Negeri 1 West Sumatra, SMK Negeri 2 Padang, and SMK Negeri 9 Padang. Based on the results, it was found that first, there was no significant impact on the implementation of dissemination on the results of monitoring and evaluation of the Teaching Factory program at Padang Vocational High School, with percentage of 1.70%. Second, there is no significant change from planning on the results of monitoring and evaluation of the Teaching Factory program at Padang Vocational High School, with percentage of 11.90%. Third, there is a significant change from implementation on the results of monitoring and evaluation of the Teaching Factory program at Padang Vocational High School, with percentage of 27.10%. This shows that the success of a program can be achieved with good implementation
EVASÃO ESCOLAR NO CURSO DE LICENCIATURA EM MATEMÁTICA DO IFNMG CAMPUS SALINAS, MG
Authors: XAVIER AGNALDO ALVES , Pereira Aldo Júnior Francisco , Mares Débora , PEREIRA MARIA ELIANE
Published: August 2024

A evasão é uma grande antagonista das instituições de ensino, tanto públicas, quanto privadas, e está fortemente presente no Ensino Superior Brasileiro, sobretudo nos cursos de licenciatura. Este arti
RELATO DE EXPERIÊNCIA: INVESTIGAÇÃO MATEMÁTICA EM SALA DE AULA
Authors: Fonseca Linoarley Silva , XAVIER AGNALDO ALVES , Dias Keitiely Marques
Published: August 2024

Este trabalho apresenta como objetivo identificar as estratégias utilizadas por estudantes do Ensino Médio durante uma aula de investigação matemática, envolvendo os conceitos de múltiplos e de diviso
Identification of Metabolic Pathways Altered in Thyroid Cancer Progression and Metastasis
Authors: Andrade Luis Jesuino de Oliveira , Oliveira Gabriela Correia Matos de
Published: August 2024

Introdução: O câncer de tireoide é o mais comum câncer endócrino, com uma incidência
crescente. No entanto, para melhorar os resultados dos pacientes, é essencial
entender os mecanismos moleculares que impulsionam sua progressão
e metástase, e a metabolômica pode revelar alterações nas vias metabólicas
que contribuem para o seu desencadeamento. Objetivo: Identificar as vias metabólicas
alteradas na progressão e metástase do câncer de tireoide. Métodos:
Foram utilizadas várias ferramentas de bioinformática na pesquisa. Os dados de
expressão gênica foram obtidos do Gene Expression Omnibus e do The Cancer
Genome Atlas. A avaliação funcional dos genes expressos no câncer de tireoide
foi realizada por meio da análise de enriquecimento de conjuntos de genes. O
banco de dados Kyoto Encyclopedia of Genes and Genomes foi utilizado para
identificar a via metabólica envolvida na progressão e metástase do câncer de tireoide.
Um algoritmo computacional foi desenvolvido para estimar os níveis de
atividade das vias metabólicas identificadas e construir uma via de sinalização
Intrauterine Device in the Peritoneal Cavity
Authors: Oliveira Gabriela Correia Matos de , David Túlio Matos
Published: August 2024

Uma mulher de 33 anos apresentou desconforto pélvico persistente nos últimos
três meses. Relatou a inserção de um dispositivo intrauterino (DIU) há
um ano. Os sintomas incluíam dor pélvica, dispareunia e sangramento vaginal
irregular. Negava febre, calafrios, fluxo vaginal anormal ou disúria.
Descritores: Relato de caso, Dispositivo intrauterino, Migração, Intraperitoneal.
Terapias naturais: um projeto de extensão
Authors: Kleinubing Neilor , Cararo Denise Rudey , Kleinubing Tatiana
Published: August 2024

O ebook “Terapias Naturais: Um Projeto de Extensão.” É uma Abordagem Integrada para o Bem-Estar, sendo uma iniciativa de um projeto de extensão que visa promover o conhecimento e as Práticas Integrativas e Complementares em Saúde como ferramentas para a promoção e prevenção de saúde e o bem-estar. Este livro é uma compilação abrangente de informações sobre diversas terapias naturais, incluindo aromaterapia, auriculoterapia, acupuntura, entre outras. Ainda, traz as informações acerca das ações e atividades realizadas durante a execução do Projeto.
Sinonasal Myxoma Extending into the Orbit in a 4-Year Old: A Case Presentation
Authors: Julian A Purrinos , Ramzi Younis
Published: August 2024

Background: Sinonasal myxomas are exceptionally rare benign tumors in pediatric patients. This report presents the case of a 4-year-old boy diagnosed with a sinonasal myxoma extending into the right orbit. Case presentation: The patient’s clinical presentation included moderate-angle esotropia and ocular torticollis. Advanced imaging revealed an expansile lesion in the right posterior ethmoid cavity with orbital involvement. The differential diagnosis considered included malignancies such as rhabdomyosarcoma and lymphoma, as well as benign neoplasms and inflammatory changes. A biopsy confirmed the diagnosis of sinonasal myxoma. The patient underwent a wide local resection performed by a multidisciplinary team, leading to a confirmed histopathological diagnosis of sinonasal myxoma. Conclusion: This case highlights the diagnostic challenges and the importance of thorough clinical and radiologic evaluation in pediatric patients with unusual ocular symptoms. The report underscores the need for a multidisciplinary approach in managing rare neoplasms such as sinonasal myxomas.
ANALYSIS OF THE DEPENDENCIES COMMODITY PRICES AND STOCK MARKET INDEXES USING COPULA
Authors: Rahmah Salsabilla , Budiarti Retno , Purnaba I Gusti Putu
Published: August 2024

Indonesia is rich in natural resources and occupies an important position in the global raw materials market. The country's rich resources such as oil, coal, nickel, and crude palm oil (CPO) have a significant impact on the economic situation. As one of the world's leading producers and exporters of these raw materials, Indonesia's economic fate is closely linked to price fluctuations. This study uses the copula method to model the dependence between stock and commodity returns and calculates the dependence between commodity prices (oil, coal, nickel, CPO) and Indonesian stock market index (IHSG) The data used for this analysis was sourced from Bloomberg.com, covering the period from 29 September 2021 to 29 September 2023. This study investigates the dynamic dependencies between commodity price returns and the Indonesian stock market index. The results show that the correlations between oil prices and the Indonesian stock index, and between CPO prices and the stock index are generally weak. However, there are exceptions to stock index returns, such as their relatively high dependence on coal and nickel. This diverse research provides valuable insight into the complex interdependencies in Indonesia's financial landscape. Understanding dependence between commodity prices and stock indexes is of great value to investors and policymakers, as it is the basis for making informed decisions to navigate the complex global economy.
ANALYSIS OF OPTIMAL PORTFOLIO FORMATION ON IDX30 INDEXED STOCK WITH THE MEAN ABSOLUTE DEVIATION METHOD
Authors: Pratama Aditya Nugraha , Satyahadewi Neva , Sulistianingsih Evy
Published: August 2024

In investing in stocks, an investor must be able to form a stock portfolio to obtain optimal results. Factor analysis is one way to select stocks to form a portfolio. Factor analysis with Principal Component Analysis (PCA) extraction is used to summarize many variables into new smaller factors by producing the same information. The new factor formed is called a portfolio. This study aims to form an optimal portfolio using the Mean Absolute Deviation (MAD) method, which is an alternative to Markowitz optimization, and assess the stock portfolio's performance using the Sharpe index. This research uses IDX30-indexed stocks because the stocks in this index have high market capitalization and liquidity. The data used in this study are daily close stock price data on the IDX30 index from September 20, 2022, to September 20, 2023. The data used is secondary data obtained from the official website https://finance.yahoo.com/. From the analysis, three stock portfolios were obtained. With MAD optimization, the investment weight of each stock is obtained namely, in the first portfolio, the investment weight of AMRT shares is 21.95%, BBCA shares are 30%, BBNI shares are 18.05%, and BBRI shares are 30%. In the second portfolio, the investment weight of AKRA shares is 34.03%, BRPT shares are 40%, and MEDC shares are 25.97%. In the third portfolio, the investment weight of BMRI shares is 50%, and INDF shares are 50%. By measuring the performance of the Sharpe index, the optimal portfolio is obtained in the second portfolio with an expected return portfolio of 0.155% and a portfolio risk of 1.927%.