bluuebunny/crossref_metadata_2025 huggingface dataset:
Proses Penetapan Perkara Perwalian Anak Yatim Piatu di Kota Palangka Raya
Authors: Madhani Haliza Nur
Published: September 2024

Perwalian dalam Islam bertujuan untuk memberikan perlindungan hukum dan keamanan bagi anak-anak di bawah umur yang tidak memiliki orang tua yang dapat merawatnya. Proses penetapan wali bagi anak yatim piatu yang diakui secara hukum dan agama, dapat dilakukan dengan mengajukan permohonan perwalian ke pengadilan serta menyiapkan administrasi terkait persidangan tersebut. Dengan mengkaji perkara perwalian anak yatim piatu di kota Palangka Raya, maka penelitian ini bertujuan untuk menganalisis prosedur persidangan, proses putusan dan hasil penetapan perkara perwalian anak yatim piatu. Metodologi penelitian ini bersifat kualitatif, yaitu dengan melakukan studi literatur terhadap beberapa sumber data dan informasi yang relevan. Selanjutnya sumber-sumber literatur yang telah diolah dan dianalisa, akan dilakukan suatu metode analisis deskriptif untuk penyusunan tulisan. Temuan hasil analisis ini menunjukkan berbagai proses yang harus dilewati sebelum sampai pada tahap penetapan perwalian yang diputuskan oleh pengadilan. Sehingga kemudian hasil penetapan permohonan perwalian akan dapat disetujui apabila telah memenuhi persyaratan dan mengikuti alur dalam prosedur persidangan perwalian.
Praktik Ahli Waris Pengganti Perspektif Kompilasi Hukum Islam
Authors: Fatimah Arini Nur
Published: September 2024

Status anak-anak daripada ahli waris yang telah meninggal sebelum pewaris telah diakui oleh pasal 185 ayat 1 dan 2 Kompilasi Hukum Islam setelah ditunjuk menggantikan orang tuanya sebagai akibat dari pencantuman ide ahli waris pengganti. Tujuan dari penelitian ini adalah untuk mendeskripsikan dan menganalisis eksistensi dan dan kesesuaian praktik ahli waris pengganti di desa Batubellah Timur, Kecamatan Dasuk, Kabupaten Sumenep dalam perspektif KHI. Jenis penelitian yang digunakan adalah penelitian hukum empris, dengan pendekatan deskriptif kualitatif. Adapun sumber data primer merujuk pada hasil penelitian lapangan dengan teknik wawancara dan observasi, dan sumber data sekunder berasal dari literatur yang berkaitan dengan ahli waris pengganti. Hasil penelitian menunjukkan bahwa masyarakat Desa Batubellah Timur memiliki kebiasaan memberikan bagian ahli waris yang meninggal kepada keturunannya dengan besaran yang seharusnya diterima orang tuanya, adapun dalam salah satu kasus kewarisan, besaran bagian harta waris terhitung tidak seimbang antara ahli waris langsung dan ahli waris pengganti. Hal ini membuktikan bahwa praktik ahli waris pengganti masyarakat Desa Batubellah Timur, Kecamatan Dasuk, Kabupaten Sumenep secara aturan umum yang ada dimasyarakat telah sesuai dan sama dengan aturan yang ada dalam KHI, akan tetapi dalam praktik warga secara mandiri, ditemukan ketidaksesuaian perspektif KHI berkaitan dengan besaran harta waris.
Program Pendewasaan Usia Perkawinan Sebagai Upaya Membentuk Keluarga Harmonis Perspekif Maqasid Al-Syariah Jasser Auda
Authors: Zaman Fakhru , Izzuddin Ahmad
Published: September 2024

Perceraian tertinggi di Indonesia menimpa kelompok usia 20-24 tahun.Untuk menekan perceraian yang terjadi Badan Kependudukan dan Keluarga Berencana memiliki standar dalam menentukan usia ideal untuk melakukan perkawinan sehingga dapat membentuk keluarga yang harmonis. Usia Ideal 21 tahun bagi perempuan dan 25 tahun bagi laki-laki  dan program  BKKBN ini disebut dengan Pendewasaan Usia Perkawinan (PUP). Artikel ini memiliki tujuan untuk mendeskrippsikan program PUP dan mengetahui dapak yang ditimbulkan dari program ini. Artikel ini  merupakan penelitian empiris dengan menggunakan pendekatan kualitatif, data-data diperoleh dari wawancara,buku dan dokumen. Jenis dan sumber data yang digunakan  adalah sumber data primer dan sekunder ,pengolahan data menggunakan  teknik pemeriksaan data,   klasifikasi, verifikasi, analisis, dan kesimpulan. Artikel ini menunjukkan bahwa BKKBN Kota Malang memiliki 3 program yaitu Sekolah Siaga Keluarga (SSK), Generasi Berencana, Bina Keluarga Berencana dalam mencapai keberhasilan. Dari menjalankan program-program ini BKKBN mencapai keberhasilan dalam menekan  terjadinya perkawinan dini di Kota Malang dengan meningkatnya rata-rata usia perkawinan  pertama di Kota Malang. Dampak positif yang dihasilkan ini juga sejalan dengan pandangan Jasser Auda  dalam maqasid syariah kontemporer  menggunakan fitur sistem kognitif dalam menentukan usia perkawinan, keterbukaan dalam kehidupan bersosial, dan kemenyeluruhan dalam menentukan kedewasaan remaja. Sehingga dapat menciptakan tujuan hukum yang memenuhi hak asasi manusia dan keadilan.
The Big Catch-up: Addressing Zero-Dose Children as a Surrogate of Vaccination Disruptions During Public Health Emergencies
Authors: Khan Sadaf , Gupta Gajendra Kumar , Agrawal Deepika , Zaidi Syed Hasan Nawaz , Batra Jyoti , Syed Sabin , Sharma Lokesh , Khambira Maureen , Haile Dereje Ayalew , Sethy Ghanshyam , Singh Snehil Kumar
Published: September 2024

The COVID-19 pandemic has significantly disrupted global immunization programs, resulting in a sharp increase in the number of zero-dose children-those who have not received any vaccinations. This disruption poses a critical threat to public health, exacerbating the risk of vaccine-preventable disease outbreaks. This paper investigates the pandemic's impact on routine childhood immunization, with a particular focus on zero-dose children. Through a comprehensive review of data from WHO, UNICEF, Gavi, and key informant interviews, we highlight evidence-based interventions aligned with the strategic framework of the Zero Dose Guidelines. Our findings emphasize the importance of context-specific approaches, particularly in vulnerable settings such as urban slums, remote rural areas, and conflict zones. We identified key thematic areas for intervention: community engagement, health systems strengthening, and technological innovations. These strategies are critical for reaching zero-dose children and rebuilding resilient immunization systems. However, gaps remain in the evidence surrounding the long-term effectiveness and cost-efficiency of these interventions, especially in low- and middle-income countries. This study underscores the urgency of addressing the growing number of zero-dose children through coordinated global efforts like "The Big Catch-Up" campaign, which aims to recover and strengthen immunization coverage worldwide. By focusing on equity, innovation, and tailored strategies, we can mitigate the pandemic’s long-term effects and ensure that no child is left unprotected.
Prácticum Indagador y Video Enhance Observation (VEO) en la Formación de Maestros
Authors: Cano Maribel , Mayoral Paula , Contreras Natalia , Alguacil Montserrat
Published: September 2024

El estudio analiza cómo las mentoras de los centros de prácticas y las tutoras universitarias valoran una propuesta de prácticum basado en la indagación los estudiantes del Grado en Educación Primaria, utilizando la herramienta digital Video Enhance Observation (VEO). La intervención se llevó a cabo durante un curso académico en la asignatura del prácticum, con actividades diseñadas para las seis fases basadas en la espiral de indagación. En la última fase, se aplicó el VEO para facilitar la reflexión sobre la acción docente. Participaron 61 estudiantes, 61 mentoras y 5 tutoras, y se recogieron los datos mediante cuestionarios y focos grupales. Los resultados indican que el prácticum indagador facilita un aprendizaje más significativo, útil, motivador y transformador. El uso del VEO se valora positivamente por promover una interacción más objetiva, contextualizada y concisa entre estudiantes, mentoras y tutoras, mejorando la retroalimentación sobre la práctica docente. Concluimos que el modelo de prácticum indagador promueve el desarrollo profesional de los futuros docentes, capacitándolos en competencias de investigación y reflexión sobre su propia acción docente.
Feminization of Advocacy and Ascension of Women in Law Brazilian Offices
Authors: Martins Bertolin Patrícia Tuma
Published: September 2024

The article provides on the internationalization and feminization of advocacy, which in Brazil took place simultaneously to the stratification of the profession. The massive entry of women in advocacy failed to reverse the male logic with which it was built, in the early twentieth century, with women concentrated in the early stages of career. The research presented investigated the main obstacles and the strategies used by women to ascend professionally in ten of the twenty largest law offices in the city of São Paulo.
Auget et Minuit en tanto operador conceptual del pensamiento político barroco: de Diego Saavedra Fajardo a Baruch Spinoza
Authors:   Universidad Nacional Autónoma de México - Instituto de Investigaciones Filológicas, Pérez Martínez Ricardo
Published: September 2024

Se trata de un análisis de las implicaciones políticas e ideológicas de dos ideales estilísticos de raigambre clásica. La suerte de hibridismo entre lo cercano y lo lejano, lo diminuto y lo desmesurado, representado a partir del telescopio de dicha empresa, propone un vínculo con la obra de Spinoza en tanto que la política del siglo XVII representa estos conceptos: consiste en la conservación y aumento del cuerpo del Estado, y evita su disminución o disolución.
PHILOSOPHICAL REVIEW OF MATERIALISM AND IDEALISM MARRIED AGE LIMITS IN INDONESIA
Authors: Ahyani Hisam , Muharir  , Permana Dian
Published: September 2024

This research departs from a juridical confusion regarding the ideal of a person going to get married, where the age of marriage with other provisions regarding age, namely in terms of the philosophical Materialism and Idealism of Marriage Age in Indonesia. Whereas in Indonesian Law on Marriage Marriage is only permitted if men and women have reached the age of 19 (nineteen) years. The purpose of this study is to find out the philosophical review of materialism and idealism of marriage age in Indonesia, with the article 7 paragraph (1) for 16 of 2019 jo. u 1 year 1974 regarding marriage). The conclusion of this study is the philosophical value of materialism and idealism of marriage age is the concept of historical materialism of humans who will choose the readiness of themselves in the face of marriage, this is because one's age is not a reference, which is the basis for people to get married including self-readiness to face material livelihood, readiness self and material. Likewise in Indonesia, the ideal age in society in Indonesia if it is connected with Karl Mark's theory, then the readiness of oneself in the material (economic elements) is as a reference for people to get married.
ANALYSIS OF EMPLOYMENT STATUS OF COUPLE OF REPRODUCTIVE AGE ON THE INTENTIONS TO USE CONTRACEPTION IN UNMET NEED CONDITIONS
Authors: Annisa Intan Kholifatullah  , Ana Fitrotul Laili  , Miranda Feyza Nur Imania  , Elok Dwi Sulistiani  , Lutfi Agus Salim
Published: September 2024

Based on the results of the 2021 Family Data Collection, it was revealed that Ngadiluwih District, Kediri Regency, East Java Province has a high unmet need case of 19.25%. This unmet need case is far below the target set by the RPJMN for 2019-2024. The village with the highest unmet need rate in Ngadiluwih District is Mangunrejo Village with a case of 16.89%. Various factors contribute to the unmet need rate, including socioeconomic conditions. The purpose of this study was to analyze the occupational status of the intention to use contraception in couples of childbearing age with unmet needs in Mangunrejo Village. The research was conducted with a cross-sectional approach through analytic observational methods in Mangunrejo Village in April-June 2022. The method used was interviewing and distributing questionnaires to respondents. The sample used couples of childbearing age who fit the inclusion criteria in Mangunrejo Village. As for the total of 12 respondents working and 12 respondents not working, as many as 61.3% of respondents not working have the intention to use contraception and as many as 47.8% of working respondents have the intention to use contraception. The results of the analysis showed that there was no significant relationship between the employment status of unmet need women with intention to use contraception (p=0.325). So it can be concluded that reproductive couples in Ngadiluwih District who are in unmet need condition, do not intend to use contraception who are all of those who are workers
Sulama Birliklerinin Değerlendirilmesinde Kullanılan Sulama Performans Göstergelerinin Önem Düzeylerinin Belirlenmesi
Authors: Atabay Neslihan , Gündoğdu Kemal Sulhi
Published: September 2024

Günümüzde su kaynaklarının etkin ve sürdürülebilir bir şekilde yönetilmesi, öne çıkan önemli bir konu haline gelmiştir. Su, tarımsal faaliyetlerin temel bileşenlerinden biridir. Sulama birlikleri, suyun düzenli ve adil bir şekilde dağıtılmasını sağlamak, finansal kaynakları etkili bir şekilde yönetmek, üretim süreçlerini optimize etmek ve genel ekonomik etkinliği artırmak gibi önemli roller üstlenmektedir. Sulama birliğinin faaliyetlerini ve etkinliklerini objektif bir şekilde değerlendirmek önemlidir. Sulama birliklerinin yaptıkları faaaliyetlerinin değerlendirilmesinde çeşitli göstergeler kullanılabilmektedir. Bu çalışmada sulama performans göstergeleri olarak su kullanım, finansal ve üretim etkinliği ve alt göstergelerinin önem düzeyleri belirlenmeye çalışılmıştır. Analitik Hiyerarşi Süreci (AHP) kullanılarak bu göstergelerin sulama birliği başarısındaki katkısının belirlenmesi, su yönetimi stratejilerinin geliştirilmesine ve su kaynaklarının daha etkin kullanılmasına yardımcı olabilecektir. Bu da hem tarımsal hem de çevresel sürdürülebilirlik açısından önemlidir. Ayrıca, sulama birliği yöneticilerinin kaynakları doğru bir şekilde tahsis etmelerine ve öncelikli alanlara odaklanmalarına yardımcı olabilecektir. Bu çalışmanın sonuçları uzmanlardan alınan görüşler ile elde edilmiştir. Tüm performans göstergeleri değerlendirildiğinde üretim etkinliği, %41 önem derecesi ile ilk sırada yer almıştır. Finansal etkinlik performans göstergesi önem derecesinin %33 olduğu görülmüştür. Su kullanım etkinliğinin ise %26 önem derecesine sahip olduğu tespit edilmiştir. Çalışmada her bir performans göstergesinin alt göstergeleri de ayrı ayrı değerlendirilmiştir.
Investigation of the seismic response of irrigation channel using Coupled Eularian-Lagrangian approach
Authors: Yiğit Muhammet Ensar , Üstüner Betül
Published: September 2024

While devastating earthquakes affect cities, they can also cause serious damage to irrigation structures in agricultural areas. Cracks and structural deteriorations may occur in water structures using concrete such as dams, aqueducts and open channels. This study investigates the earthquake response of irrigation canals through fluid-structure interaction analysis. The earthquake response of an irrigation canal was examined by establishing fluid-structure interaction. Finite element models, with material properties and dimensions determined, were created and analysed with destructive earthquake records. In the finite element model, the behaviour of water inside the channel is simulated using the Coupled Eulerian-Lagrangian (CEL) approach. In the analyses, displacement and stress values were examined in the model without water, and in addition to these, fluctuations on the water surface were examined in the model with water. The observed changes are shown with graphs and contour diagrams. As a result, it was shown that hydrodynamic effects reduced horizontal displacements by 42% but increased the maximum principal tensile stresses by 49% and the maximum principal compressive stresses by 75%, compared to the non-water model. In addition, it was observed that in both models, the dynamic analysis values at the time of the earthquake increased by approximately 7‒13 times the static values before the earthquake. These findings underscore the importance of dynamic analysis using fluid-structure interactive models for safeguarding irrigation structures against seismic hazards, thereby ensuring food security in vulnerable agricultural regions. Therefore, it is important to perform dynamic analysis with fluid-structure interactive models for irrigation structures exposed to destructive earthquake forces.
Optimization of mechanical properties in lime-based composites using the Taguchi method
Authors: Güney Bekir , Yıldızel Sadık Alper
Published: September 2024

Global warming is widely recognized as one of the most pressing issues of our time. One of the primary contributors to this phenomenon is the emission of CO2, which significantly exacerbates global warming. Today, the production and industry of cement stand out as leading sources of carbon emissions. Consequently, the scientific community is actively researching solutions to reduce cement usage. Some of these efforts focus on alternative binders such as silica fumes and lime. In this study, the goal is to enhance silica fume and lime binder composites, optimizing them for both refractory and insulating properties using the Taguchi optimization method. The results indicate significant improvements in compressive and flexural strengths, which were further validated through testing. The highest compressive strength achieved was 11.97 MPa, while the maximum flexural strength reached 0.34 MPa. This research underscores the potential of alternative binders in mitigating the environmental impact of cement production while enhancing material performance in various applications.
Educação Ambiental na Bacia do Rio Potengi (RN): Oficinas e Materiais Educativos como Ferramentas de Conscientização
Authors: Costa Kathe Ellen Sousa , Farias Juliana Felipe , Rodrigues Lucas Costa , Cunha Karina Patrícia Vieira da
Published: September 2024

A bacia hidrográfica do Rio Potengi (BHRP) localizada no estado do Rio Grande do Norte tem sofrido impactos ambientais ao longo do tempo em toda sua extensão devido a ocupação humana, levando a necessidade da existência de ações de recuperação e Educação Ambiental nas áreas de maior vulnerabilidade. Assim, a meta 2 do Projeto Potengi, surge como ferramenta fundamental neste processo, levando à realização de oficinas, e desenvolvimento de materiais educativos associados a estas. A construção dos materiais contou com a aplicação de teorias de aprendizagem e ensino, a fim de possibilitar um processo de aprendizagem amplificado, que superasse o espaço das oficinas temáticas. Como materiais foram produzidos cartilhas e caderno de atividades, considerando o público-alvo de cada ação. Os materiais foram discutidos durante as oficinas e distribuídos com a comunidade, a fim de potencializar a disseminação das discussões realizadas. Conclui-se que a combinação de oficinas participativas com materiais educativos pode ser uma estratégia eficaz para promover a conscientização ambiental e mobilizar ações de conservação em comunidades vulneráveis.
Comparison of Fuzzy Time Series Lee, Chen, and Singh on Forecasting Foreign Tourist Arrivals to Indonesia in 2023
Authors: Sari Ade Setyani Nurmara , Setiawan Ezra Putranda
Published: September 2024

Tourism in Indonesia is one of the most reliable sectors because it can increase economic growth. Foreign tourist visits to Indonesia fluctuate every month, so forecasting needs to be done in order to help the Indonesian government in making decisions regarding the development process of the tourism industry to be right on target, efficient, and effective. The purpose of this research is to compare the Lee, Chen, and Singh fuzzy time series methods in forecasting foreign tourist visits to Indonesia.The data used in this study are monthly data on the number of foreign tourist visits to Indonesia from July 2014 to December 2023. The methods used for forecasting are Lee's fuzzy time series method, Chen's fuzzy time series, and Singh's fuzzy time series. The results of this study obtained MAPE values for in-sample data of foreign tourist visits to Indonesia using the Lee, Chen, and Singh fuzzy time series methods are 9.81%, 10.35%, and 2.77%, respectively. The MAPE values for out-sample data of foreign tourist arrivals to Indonesia using the Lee, Chen, and Singh fuzzy time series methods are 12.99%, 13.35%, 0.80%, respectively. From the MAPE value of in-sample data and out-sample data, it can be concluded that Singh's fuzzy time series has the smallest error value, so Singh's fuzzy time series is better and more accurate in forecasting foreign tourist visits to Indonesia.
Small Area Estimation of Maluku and Papua Island Child Poverty Levels in 2023
Authors: Priatmadani Priatmadani , Sari Putri Puspita , Rahmat Ervan Nur , Aji Puput Budi , Nafiis Faried Akbar , Istiana Nofita
Published: September 2024

Child welfare issues such as child poverty pose a challenge for Indonesia. The provinces in Maluku and Papua have the highest rates of child poverty. Data on child poverty at regencies/municipalities level is needed to address this issue through targeted policies. The direct estimations have a Relative Standard Error (RSE) value of more than 25 percent, necessitating the use of an indirect method, Small Area Estimation (SAE). This study aims to compare the results of indirect estimates of the percentage of children aged 0-17 living in poverty at the regencies/municipalities level in Maluku and Papua using SAE Empirical Best Linear Unbiased Prediction (EBLUP) and Hierarchical Bayes Beta (HB Beta) methods. Susenas KOR March 2023 data is used to produce direct estimates, while Podes 2021 data is used to form auxiliary variables. The results indicate that the SAE HB Beta method provides estimates with better RSE compared to SAE EBLUP. All regencies/municipalities in the Maluku and Papua have a fairly good level of accuracy.
Escalation of Human Resource Quality in National Health Resilience Through Estimating Multilevel Model Parameters with the Restricted Maximum Likelihood Approach to The 2019 UTBK Average
Authors: Octavia Dhita Hartanti , Davala Muhammad Ridzky , Annisa Nurul Mutiara
Published: September 2024

Multilevel modeling or Hierarchical Linear Modeling (HLM) is a statistical approach specifically used to analyze data with a two-level structure. This approach allows an understanding of the contribution of factors at both the individual and group levels to the response variable. One method commonly used in HLM is Restricted Maximum Likelihood (REML). REML is a parameter estimation method that is often applied in statistical models, especially linear models that incorporate random components. This allows more efficient parameter assessment compared to conventional estimation methods. In this research, multilevel model parameter estimation analysis was carried out using the limited maximum likelihood approach. The aim is to determine the multilevel linear regression model on the average UTBK score for health cluster study programs in 2019. This involves selecting the optimal node point based on the minimum Generalized Cross Validation (GCV) and identifying the factors that influence it. Predictor variables considered include interest and capacity of study programs at university level (Level-1), as well as the average UNBK and HDI scores at provincial level (Level-2). The findings of this research indicate that the most appropriate multilevel regression model is formed with three nodes with a minimum GCV value at Level-1 of 864.6593 and at Level-2 of 3.1816. At Level-1, the influencing factor is the interest variable and at Level-2 is the average provincial UNBK score in 2019 and the Human Development Index (HDI).
Estimating Conditional Value at Risk in Non-Cyclical Sector Companies Using the Extreme Value Theory Approach
Authors: Hakam Andi Muhammad , Jaya Andi Kresna
Published: September 2024

Conditional Value at Risk (CVaR) is an estimate of the risk of loss that exceeds the Value at Risk (VaR) level. VaR is one of the most commonly used stock risk measurement methods to assess the risk of large investments. Extreme Value Theory (EVT) is a method used to analyze data that contains extreme values. The goal of EVT is to estimate the probability of an extreme event occurring by examining the tails of a distribution based on observed extreme values. There are two general distributions used in EVT, namely Generalized Extreme Value (GEV) and Generalized Pareto Distribution (GPD). This research aims to determine the estimated level of loss that investors may experience when investing in PT Hanjaya Mandala Sampoerna Tbk (HMSP) and PT Japfa Comfeed Indonesia Tbk (JPFA). The L-Moment method is applied to estimate the parameters in this distribution so that an explicit parameter form is obtained. Based on CVaR analysis using the Block Maxima (BM) approach, investors in HMSP and JPFA are estimated to experience losses of 20.0752% and 29.6537% respectively. Using the Peaks Over Threshold (POT) approach, the estimated losses are 0.966% and 1.548% for HMSP and JPFA, respectively. Based on CVaR calculations using both approaches, the POT approach with GPD provides a more accurate and reliable investment risk estimate than the BM approach with GEV distribution
Long Short-Term Memory and Gated Recurrent Unit Modeling for Stock Price Forecasting
Authors: Khairunisa Nurul Khairunisa , Hendikawati Putriaji
Published: September 2024

The rapid advancement of deep learning technology offers significant benefits, particularly for time series data forecasting. LSTM and GRU are two deep learning methods used for forecasting. This study aims to compare the LSTM and GRU methods in predicting the stock prices of PT Mayora Indah Tbk, listed on the Indonesia Stock Exchange (IDX), accessed through Yahoo Finance. The model architecture was developed using combinations of data splitting, learning rate, epoch count, and neuron count. The combinations used in this study include data splits of 70:30 and 80:20, with varying parameter combinations of learning rates at 0.01, 0.001, and 0.0001, epoch counts of 50, 100, and 150, and neuron counts of 50 and 100. The results indicate that the GRU method outperforms the LSTM method in prediction accuracy. The RMSE and MAPE tests show that the GRU method yields RMSE and MAPE of 34.4233 and 1.27%, respectively, compared to the LSTM method with RMSE and MAPE of 35.3775 and 1.28%. The best GRU architecture was achieved with a learning rate of 0.001, 50 neurons, and 150 epochs, while the best LSTM architecture was achieved with a learning rate of 0.001, 100 neurons, and 150 epochs. The optimal architecture for both methods was found with a data split of 70:30
Exploration Mathematical Aesthetics through Logical and Critical Thinking Based on High Mathematical Ability
Authors: Luthfi Abdillah Khofial , Jannah Miftahul , Azzahra Rachel Aura , Jaelani Abd Kadir , Ilhamuddin Ilhamuddin , Arriah Fathrul
Published: September 2024

This study aims to explore the logical and critical thinking process of junior high school students in solving ill-structured problems based on mathematics ability. The research subject consisted of one student with high mathematics ability.
The supporting instruments for data collection were: 1) Test of Mathematical Ability (TKM) consisting of 10 items in the form of descriptions to select subjects with high mathematical ability, 2) Ill-structured Problem Task (TMI), 3) Interviewing the subject based on the task (TMI).
The data analysed in this study are interview transcript data, document data and field notes. This study used three stages in data analysis, namely data condensation, data display and conclusion drawing and verification. To validate the findings, the author applied method triangulation until consistent data was obtained, i.e. the data was structured and the content was relatively the same. Furthermore, consistent data in this study is categorised as research data.
The results showed that the logical and critical thinking process of high mathematics ability students in solving ill-structured problems consisted of: (1) problem representation;
(2) Generating Solution; (3) Justification; and (4) Monitoring and Evaluation. Based on the results of research related to the exploration of mathematical aesthetics through logical and critical thinking, it is recommended as material for further research development in terms of other aspects
Machine Learning-Based Univariate Time Series Imputation Method for Estimating Missing Values in Non-Stationary Data
Authors: Ramadhani Dini , Soleh Agus Mohamad , Erfiani Erfiani
Published: September 2024

Handling missing values in time series data is crucial because they can disrupt data analysis and interpretation. Sequentially missing values in time series often pose a more complex challenge compared to randomly missing values. One of the promising recent methods is Machine Learning-Based Univariate Time Series Imputation (MLBUI), although it is still not widely used and its accessibility is limited. MLBUI employs Random Forest Regression (RFR) and Support Vector Regression (SVR) algorithms. This study evaluates the performance of MLBUI in addressing missing data scenarios in non-stationary univariate time series data. The data used in this research is the average temperature data from Bogor Regency. The missing data scenarios considered include rates of 6%, 10%, and 14%. Besides MLBUI, five other comparison methods are used: Kalman StructTS, Kalman Auto-ARIMA, Spline Interpolation, Stine Interpolation, and Moving Average. The results show that MLBUI performs poorly for non-stationary data, although the obtained Mean Absolute Percentage Error (MAPE) is below 10%.
Türkiye’de İklim Değişikliğinin Gıda ve Tüketici Enflasyonu Üzerindeki Etkileri: ARDL Sınır Testi Yaklaşımı
Authors: Kömürcüoğlu Elif Duygu , Artan Seyfettin
Published: September 2024

İklim değişikliği, artan aşırı hava olayları ve kademeli küresel ısınma yoluyla tarımsal verimlilik, üretim kapasitesi ve enerji maliyetleri üzerinde olumsuz etkiler yaratmaktadır. Bu durum, fiyat istikrarını tehdit ederek para politikası açısından önemli riskler doğurmaktadır. Literatürde “ısıflasyon” ve “iklimflasyon” gibi kavramlarla ifade edilen bu etkilerin, özellikle gıda fiyatları ve tüketici enflasyonu üzerindeki yansımaları son yıllarda sıklıkla tartışılmaktadır. Bu çalışmanın amacı, Türkiye’de iklim değişikliğinin gıda ve tüketici enflasyonu üzerindeki etkilerini 1990-2021 dönemi için ARDL sınır testi yaklaşımı ve Toda-Yamamoto nedensellik testlerini kullanarak analiz etmektir. Bulgular, iklim değişikliğinin gıda ve tüketici enflasyonu üzerinde uzun dönemli enflasyonist baskılara yol açtığını göstermektedir. Ayrıca, iklim değişikliği ile gıda ve tüketici enflasyonu arasında çift yönlü nedensellik ilişkisinin mevcut olduğu tespit edilmiştir. Bu sonuçlar, merkez bankalarının politika araçlarını iklim değişikliği ile mücadeleye yönelik genişleterek, iklim risklerinin fiyat istikrarı üzerindeki yukarı yönlü baskısını yönetmesinin önemini ortaya koymaktadır.
Dupont System Analysis For Measure Financial Performance At Automotive Component Industry In Indonesia
Authors: Dhoya Safira Tresna Lestari  , Paramadina University Postgraduate Students
Published: September 2024

The purpose of this study is to evaluate the financial performance of several automotive component industry companies in Indonesia. The research used of descriptive-quantitative research method, the research of attempted to collect and present data from companies for analysis so as to provide a fairly clear picture of the object under study. The type of data used in this research is quantitative data, namely data in the form of explanations or statements in the form of numbers, namely financial reports from several companies listed on the Indonesian Stock Exchange which are used as the population in the research, including; AUTO, ASII, DRMA, BOLT, SMSM, GJTL and INDS for the 2019-2023 period. By using the Dupont system method as an analysis method. Analysis of the Dupont system method also shows that factors such as net profit margin, asset efficiency and financial leverage influence the financial performance of companies in the automotive components industry. The results of this research explain how the dupon system determines between six similar companies providing company performance data in terms of Net Profit Margin (NPM), Total Asset Turn Over (TATO), Equity Multiplier (EM) and Return on Equity which can be used by potential investors in investing in automotive component industry companies in Indonesia.
The Proposed Implementation of SAK ETAP in the Financial Statements of Bumdes Panggung Lestari in Panggung Harjo Village
Authors: Ramadhan Eko Anggorojati , Pahala Indra , Hesti Utaminingtyas Tri
Published: September 2024

This research was conducted with the aim of providing proposals for the application of SAK ETAP to the financial statements of BUMDes Panggung Lestari and analyzing the financial statements of BUMDes Panggung Lestari that have been prepared. This research uses a qualitative approach with the type of research being descriptive. This research uses primary data and secondary data to prove the results of the research. The primary data used is the result of interviews with BUMDes Panggung Lestari implementers, while the secondary data is in the form of financial statements for BUMDes Panggung Lestari. Based on the results of the research that has been carried out, it can be concluded that: 1. The presentation of the financial statements of BUMDes Panggung Lestari still contains errors in recording accounts such as purchases of supplies and equipment which are directly charged in the financial statements of BUMDes Panggung Lestari, the presentation of the financial statements of BUMDes Panggung Lestari has not presented the report components completely. 2. BUMDes Panggung Lestari is expected to be able to implement SAK ETAP in the presentation of its financial statements in order to improve the quality of financial statements and be responsible for every transaction and item and component of financial statements based on considerations in accordance with the rules established by SAK ETAP.
The The Influence of Financial Literacy, Risk Perception, Herding, Loss Aversion, Anchoring, And Income on Gold Investment Decisions at PT. Pegadaian (Persero)
Authors: Lestari Faidah Indah , Isbanah Yuyun
Published: September 2024

The investment interest in Indonesia is rising in line with the society's awareness on the benefit of investment, especially gold investment. Investors act rationally or irrationally in making investment decisions. The aim of this research is to study the effect of financial literacy, risk perception, herding, loss aversion, anchoring and income to the decision of gold investment at PT. Pegadaian. This is a quantity experiment with the customer of PT. Pegadaian who used the gold investment as a population and sample of this research. Using the accidental sampling technique, there are 100 respondents. Data collection using a direct and online questionnaire. The Structural equation model partial least square method with the SmartPLS 3.0 software used to analyze the data collected. The results show that financial literacy affects investment decisions. Respondents have a fairly high level of education and moderately high association of financial literacy. While the risk perception, herding, loss aversion, anchoring and income are not affecting the investment decisions.
Differences of Performance Measurement in Mutual Funds and Their Impact on Investment Decisions
Authors: Cipta Bidhari Sandhika , Rika Oktavia
Published: September 2024

This study discusses the performance of mutual funds in the capital market, divided into conventional and sharia mutual funds. The population of this research is all mutual funds, both conventional and sharia, which are traded on the Bibit application platform. Total of 77 conventional mutual funds and 31 sharia mutual funds. Based on sampling, 17 conventional mutual funds and 9 sharia mutual funds were obtained. The research observation period spans from 2021 to 2023. This research uses a quantitative approach with the Risk-Adjusted Return method, consisting of the Sharpe, Treynor, and Jensen methods. Then it will analyze the differences in performance between conventional and sharia mutual funds. The Mann-Whitney U Test is the analysis technique employed using SPSS 25. The results showed that there was no difference in performance between conventional mutual funds and sharia mutual funds based on the Shape, Treynor, and Jensen methods.
FAHM AL-HADITH WITH THE ANTROPOLOGICAL APPROACH: The Study of Hadith La Yazalu Hadha al-Amr fi Quraish
Authors: Azhar M. Fahmi
Published: September 2024

Understanding hadith correctly is an important aspect of the pattern of interaction with the hadith of the Prophet. The appropriate understanding process will also produce the correct understanding of hadith. Anthropology is a science that studies humans from their physical diversity and study human culture such as ways of behaving, cultures and the resulting values. Anthropological studies focus on studying humans and their horizons. This research uses a type of literature study which emphasizes aspects of literature related to the study being discussed. The results of this research show that the study of understanding hadith approaches using Anthropology is based on the strong relationship between religion and culture because it is impossible for hadith texts to be born in an empty space, so this study can be a solution to various contemporary problems that may be affecting the sound of the text in question. Finally, in applying an anthropological approach in understanding the hadith regarding the appointment of leaders who must be from the Quraysh tribe, concludes that there is a cultural internalization of the intellectuals of the Prophet Muhammad so if it is contextualized today, the Quraysh tribe in question is a symbol of the skills and capabilities of a leader.
Ensino-aprendizagem do léxico: análise dos documentos norteadores da Educação Básica e aplicação em sala de aula
Authors: Gil Beatriz Daruj , Baruel Fernanda Rodrigues , Castro Dafne Rodrigues Alvares de
Published: September 2024

Influenciado pelos princípios da ciência linguística presentes nos documentos orientadores da educação brasileira, Parâmetros Curriculares Nacionais (Brasil 1997) e Base Nacional Comum Curricular (Brasil, 2018), o ensino-aprendizagem do léxico vem se atualizando nas últimas décadas. Neste artigo, procura-se mostrar que, a despeito desse avanço, esses documentos ainda mantêm o estudo dos recursos léxico-gramaticais separado das práticas de leitura e escrita, embora reconheçam o gênero discursivo e o texto como núcleo do ensino da língua. Complementa-se essa discussão por meio da apresentação de uma prática de leitura dialogada em que se exploram campos semânticos que podem contribuir para se evidenciar como a materialidade linguística está a serviço da constituição de sentido dos enunciados. A reflexão está fundamentada em princípios da Lexicologia e da Semântica Lexical (Biderman, 1978; Coseriu, 1977; Polguère, 2018; Rio-Torto, 2006; Ullmann, 1964; Vilela, 1994) e dos estudos sobre ensino-aprendizagem do léxico (Antunes, 2012; Leffa, 2000).
For a discursive-linguistic approach to junction: analysis of linking mechanisms in narrative and argumentative discursive traditions
Authors: Lopes-Damasio Lúcia Regiane , Santana Mateus Dias
Published: September 2024

This paper presents the results of a quantitative-qualitative analysis of linking mechanisms (LMs) in narrative and argumentative discursive traditions (DTs), focusing on the relation between subject and language based on (their) image of the written mode of enunciation. The study is based on the concept of constitutively heterogeneous writing (Corrêa, 1997), on the textual-dialogical view, grounded on the concept of DTs (Kabatek, 2006), and the functionalist model of junction (Raible, 2001). LMs are therefore considered to be traces of the subject’s circulation through writing, within a linguistic-discursive approach. The results of this approach show that parataxis prevails in both DTs, according to the meaning of addition, cause, later time and contrast. This takes place in junction spaces which indicate, with a higher frequency in these traditions, the subject’s circulation within the sphere of the genesis of writing, in junction traces marked with higher repeatability by juxtapositions and the use of the conjunction and, as gestures which point towards the context of enunciation.
A trajetória de abstração do verbo chegar: Espaço > Tempo > Qualidade (Novidade)
Authors: Galvão Paulo Victor Almeida , Abraçado Jussara
Published: September 2024

Este artigo baseia-se em pesquisa de tese de doutorado e tem como proposta demonstrar a evolução da abstração do verbo chegar verificada em análise de slogans coletados do site www.propagandasemrevistas.com.br, que conta com um acervo de mais de 6000 peças publicitárias publicadas originalmente em revistas. Ao todo foram encontradas, em peças publicitárias publicadas entre os anos de 1971 e 2010, 142 ocorrências do verbo chegar. A análise, de natureza qualitativa e quantitativa dessas ocorrências, sob a perspectiva teórica da Linguística Cognitiva – fundamentada sobretudo nas noções de mente corporificada, esquemas imagéticos e dêixis-, reforçada por contribuições importantes de estudos anteriores sobre mudança por gramaticalização e propriedades do verbo chegar, levou-nos à constação de que o sentido espacial, mais básico, mais concreto de chegar deu lugar também a usos mais abstratos, com noções de tempo e de novidade. Neste trabalho, expomos os achados dessa pesquisa e, a partir da análise de 12 peças publicitárias, apresentamos evidências e explicações sobre: (i) a trajetória de abstração do verbo chegar de espaço para tempo e de tempo para qualidade, de onde emerge a noção de novidade, que caracteriza seu uso em peças publicitárias; (ii) a relação entre o verbo chegar, conjugado no pretérito perfeito, a ordem V SN e a emergência da noção de tempo e de novidade referida em (i).
Effects of self-controlled feedback on learning range of motion measurement techniques and self-efficacy among physical therapy students.
Authors: Yamamoto Ryohei , Imai Takaki , Yoshizato Yushin , Akizuki Kazunori
Published: September 2024

Background
Accurate range of motion (ROM) measurements using a universal goniometer or visual estimation are difficult for physical therapy students. Self-controlled (SC) feedback, in which learners choose whether or not to receive feedback, promotes learning more than feedback without a choice, but is underutilized in physical therapy education. Therefore, we examined the effects of SC feedback on skill acquisition of these two ROM measurements and physical therapy students' self-efficacy (SE) for ROM measurements.
Method
The participants were 30 physical therapy students randomly assigned to two groups: an SC group, in which they could choose whether to receive feedback during practice, and a Yoked (Yk) group, in which they received feedback according to a schedule created by their SC counterpart. Participants completed tests and practice of two tasks; a goniometric measurement task, in which participants measure the ROM of left knee flexion using a universal goniometer, and a visual estimation task, in which they estimate it visually. Measurement accuracy and measurement time were used as test performance for both tasks. SE for ROM measurement was measured before the start of each test. Feedback related to measurement errors was provided only during a practice in line with each group's conditions.
Results
The feedback frequency of the SC group remained high at 80.0 ± 30.3 % at the end of the practice. The accuracy and measurement time of the goniometer measurements and visual estimation improved in both groups; however, no differences were observed between the groups. In addition, the measurement accuracy was higher with goniometer measurements than with visual estimation. Furthermore, SE before the pretest did not show any relationship with the measurement accuracy of the pretest, but SE before the short-term retention test correlated with measurement accuracy at that time.
Conclusion
Although the effectiveness of SC feedback was not demonstrated, we showed that external feedback improved the accuracy of ROM measurements using a goniometer and visual estimation in physical therapy students and shortened the measurement time. It was also revealed that SE after the end of the practice was temporarily related to measurement accuracy at that time.
Exploring the Potential Mechanism of Resveratrol in Treating Acute Kidney Injury through Network Pharmacology and Experimental Investigation
Authors: Wang Baiju , Li Han , Wang Na , Chen Hanwen , Song Zihua , Li Yuan , Chen Yajuan , Liu Lei
Published: September 2024

Background
Acute kidney injury (AKI) has emerged as a significant challenge in global healthcare, with incidence and mortality rates escalating annually. Resveratrol (RES), a polyphenolic compound, functions as a plant defense molecule secreted in response to environmental stimuli. RES has demonstrated broad therapeutic potential across various biological pathways. However, research on its protective effects against AKI and the underlying molecular mechanisms remains insufficient, necessitating detailed studies to elucidate its mode of action.
Methods
We utilized the GEO database and network pharmacology techniques to explore the targets of action of RES and the pathological processes of AKI. Enrichment analysis was employed to predict the involvement of key biological mechanisms. Subsequent in vitro cellular experiments were conducted to further validate the molecular mechanisms of RES.
Results
Network pharmacology and GEO data analysis identified 24 key core targets. Enrichment analysis of these targets revealed mechanisms of action between RES and AKI, primarily associated with inflammatory responses. In cellular studies, RES significantly increased the survival rate of HK-2 cells under hypoxia/reoxygenation (H/R) conditions. RT-PCR and Western blot experiments showed that, compared to the control group (Con group), the expression levels of TNF-α, IL-6, and IL-1β were upregulated, while AKT1 expression was downregulated in the H/R group. In contrast, in the RES group, expression levels of TNF-α, IL-6, and IL-1β were significantly reduced compared to the H/R group, while AKT1 expression was upregulated.
Conclusion
Through network pharmacology and GEO analysis, we identified multiple targets implicated in RES's mechanism of action on AKI. Specifically, RES modulates AKT1 and various pro-inflammatory cytokines, thereby manifesting its protective effects against AKI.
Exploring the effect of differing centre hydration and anti-emetic policies on acute gastrointestinal and renal toxicities in the De- ESCALaTE trial
Authors: Kong Anthony , Hazell Matthew , Iqbal Gulnaz , Dunn Janet , Mehanna Hisham
Published: September 2024

Background
The De-ESCALaTE trial confirmed the superiority of cisplatin over cetuximab in combination with radiotherapy for the treatment of low risk HPV + oropharyngeal cancer (HPV + OPC). However, there were concerns about certain toxicities with the use of cisplatin, in particular nausea, vomiting, dehydration and renal toxicities.
Methods
The De-ESCALaTE trial collected data on several centre level policies on hydration and anti-emetic use. Univariable and backwards stepwise multivariable logistic regression models were used to model the association between centre level policy variables and severe adverse events (SAEs) of interest and severe (grade 3–5) acute toxicities of interest. In addition, the predictive performance of each model was assessed.
Results
Centre level policies including the use of a triple anti-emetics regimen pre and post chemotherapy, increased volumes of IV fluids given before and during cisplatin chemotherapy as well as oral fluids advised post chemotherapy, were all associated with a reduced odds of SAEs of interest. Only a policy to give diuretics was associated with a reduction of severe (grade 3–5) acute toxicities of interest.
Conclusions
For centres with HPV + OPC patients undergoing chemoradiation, we recommend the use of specific hydration and anti-emetic policies to reduce the rates of relevant SAEs and severe acute toxicities.