bluuebunny/crossref_metadata_2025 huggingface dataset:
COMMUNITY DEVELOPMENT STRATEGY THROUGH IDENTIFICATION OF TANGIBLE AND INTANGIBLE ASSETS FOR THE DEVELOPMENT OF BARAN BURING TOURISM KAMPUNG
Authors: Titisari Ema Yunita , Wahid Julaihi , Asikin Damayanti , Herlindah Herlindah , Dewi Heptari Elita
Published: August 2024

Suburban areas often experience development pressures, with implications for changing green space into built areas, rural cultures into urban ones, and poverty into prosperity. The development of Buring Kampong (suburban settlement) in Malang City into a tourism kampong, in addition to improving the local economy, must also be able to support environmental quality and community independence. This research used the Asset Based Community Development (ABCD) approach in identifying tangible and intangible assets. The data were collected through field observation, focused group discussion, interviews, and secondary data. Tangible aspects include land use, natural and artificial resources, infrastructure, accessibility, machinery and equipment, and local architecture. Meanwhile, intangible assets include intellectual property, potential branding development, goodwill, software/web, formal and informal organization, social and cultural values, and potential customers. The data obtained were presented descriptively and discussed together, as a triangulation process. The results showed the diversity and breadth of tangible and intangible assets of Baran village, and both of these assets can be directly found in the field and during FGDs and interviews. This research is also an effort to strengthen community engagement and public awareness about their assets, and this activity needs to be continuously improved, to have a better level of community engagement, confidence, social participation, branding, and networking.
IMPLEMENTATION OF TRANSIT ORIENTED DEVELOPMENT (TOD) IN THE JAKARTA SUB-URBAN AREA
Authors: Taki Herika Muhamad , Anita Sitawati Wartaman  , Marselinus Nirwan Luru  , Hanny Wahidin Wiranegara  , Apri Zulmi Hardi
Published: August 2024

The high mobility of sub-urban communities has become the focus of the government to create an effective transportation system by creating a Transit-Oriented Development concept at several stations in sub-urban or supporting cities of DKI Jakarta. Aims: The purpose of this research is to find out whether the Bekasi and Plawad stations which are located in the suburbs are effective for making transit oriented development. Methodology and results: The type of research to be carried out is quantitative and qualitative research, in which the variables in this study will cover the area, the distance between points, the number of trips from each region to the types of transportation modes used by the community. Then, these variables will be analyzed spatially using maps created in the ArcGIS application and compared to be given a score (scoring) in accordance with the provisions of the indicators of the variables that have been determined in this study. Conclusion, significance and impact study: Plawad and Bekasi Stations are considered not feasible to be used as TOD due to inadequate facilities, the train itself is not yet the main transportation and needs to be increased to meet the commuter mobility needs of the people of Bekasi City.
SIDOARJO VOLCANIC MUD AS PROMISING FENTON CATALYST FOR REMOVAL OF CONGO RED DYE
Authors: Parningotan Samuel , Direstiyani Lucky Caesar , Adityosulindro Sandyanto
Published: August 2024

Sidoarjo mud is a volcanic mud (VM) that continues erupting in Sidoarjo to this day. The VM has the potential to be used in water treatment technology as a reagent or catalyst due to enormous amount of discharged flow and rich mineral content. Heterogeneous Fenton is one promising process for maximizing the VM potential, however customization is essential to optimize the process. Aim: This study aimed to investigate the catalytic abilities of Sidoarjo VM in Fenton oxidation by several modification approaches, such as calcination (CVM), impregnation-calcination (ICVM), and unmodified (UVM). Methodology and results: Fenton oxidation was carried out in a batch reactor system with the following conditions: initial congo red (CR) concentration= 50 mg/L; VCR=300mL pH=2; agitation speed=300 rpm; catalyst dosage=0.5 g/L; dan H2O2 concentration=485 mg/L. The highest performance results were achieved when the process was combined with adsorption, at 90% (CVM), 55% (ICVM), and 52% (UVM), respectively. Conclusion, significance, and impact study: The Sidoarjo volcanic mud shows high potential as a Fenton catalyst in the UVM modification technique with CVM reveals to be more suitable as an adsorbent.
Prevención de la depresión en el anciano
Authors: Martin Carrasco Manuel , González Fraile Eduardo , Muñoz Hermoso Paula , Ballesteros Rodríguez Javier , Domínguez Panchón Ana
Published: August 2024

Entre la clase médica, es frecuente que los términos “salud pública” y “pre-vención” se consideren únicamente aplicables a las enfermedades somáticas. Sin embargo, existe cada vez un número mayor de datos que avalan la relevancia de los trastornos psiquiátricos a la hora de planificar la prevención de la enfermedad y la promoción de la salud.
A era dos antidepressivos II: ritmos biológicos, neuromoduladores e transtornos do humor
Authors: Bueno João Romildo , Da Silva Antônio Geraldo
Published: August 2024

Continuando o questionamento que cerca a banalização do uso de antidepressivos em diferentes quadros clínicos, psiquiátricos ou não, resta analisar as transformações que cercam os mecanismos de ação de novos e de futuros medicamentos.
O ensino e os fundamentos do tratamento psicoterápico de orientação dinâmica: a experiência de 24 anos da Fundação Universitária Mário Martins de Porto Alegre - II parte
Authors: Katz Gildo , Costa Gley P. , Oliveira José Facundo P. , Abreu José Ricardo P. de , Katz Silvia S.
Published: August 2024

Na I parte desse trabalho foi abordado, através de material clínico o quê e como ensinar psicoterapia. Foi destacado a importância da avaliação completa do paciente e enfatizando a importância do estabelecimento do foco de trabalho. Foi abordada a necessidade de um planejamento do tratamento, compartido com o paciente, que incluísse os objetivos a serem alcançados e o estabelecimento do contrato de trabalho. Foi assinalada a importância da compreensão e do uso da transferência e contratransferência e de uma atitude mais ativa que contemple a utilização de uma ampla gama de intervenções afora as interpretações transferenciais. Nesta II parte será abordado o ensino e os procedimentos didáticos pedagógicos utilizados para alcançar a capacitação em psicoterapia pretendida utilizando material clínico, evidenciando a quem ensinar e o papel do professor no processo de ensino aprendizagem.
O estigma da eletroconvulsoterapia
Authors: Rigonatti Sérgio Paulo , Cretaz Eric Cretaz , Aratangy Eduardo Wagner
Published: August 2024

A Eletroconvulsoterapia é uma forma de tratamento segura e eficaz, porém cercada de mitos e preconceitos errôneos. Tais idéias são fruto de estigmas antiquados e ignorância, perpetuados por certos grupos motivados por interesses particulares. A educação é a melhor forma de reverter este quadro e ampliar o uso desta ferramenta.
Transtornos do aprendizado escolar
Authors: Assumpção Jr Francisco B. , Kuczynski Evelyn
Published: August 2024

O desenvolvimento, em nossa espécie, de determinadas estruturas cerebrais, permitiu ao homem processar, rapidamente, todo tipo de informações passando a ser capaz de resolver os problemas que se apresentavam independentemente de sua presença, manipulando mentalmente símbolos de tal forma que, nessa resolução de problemas sua velocidade passou a ser o fator principal na sua eficácia adaptativa e de sobrevivência.
La depresión refractaria
Authors: Saiz-Ruiz J , Saiz-Gonzalez D , De La Vega Sánchez D
Published: August 2024

Apesar de que la depresión es una de las enfermedades más “tratables” en la medicina actual, únicamente en torno al 50% de los pacientes responden al primer tratamiento, y de estos, sólo el 50-70% alcanza la remisión. De este modo es fundamental la continua actualización y revisión sobre las diferentes estrategias terapéuticas disponibles y los resultados esperables en el abordaje de la depresión.
Parametric model of a hose cable using Siemens NX
Authors: Шевченко Д.С.
Published: August 2024

Шлангокабель является одним из ключевых средств управления, например, в системе подводной добычи нефти и газа. Его можно рассматривать как индивидуальный продукт, связанный с конкретными параметрами вариантов использования, например, место установки. В этой статье применяется метод расчета надежности шлангокабеля с помощью усовершенствованного метода второго момента первого порядка (AFOSM) и метода Монте-Карло. Обсуждаются преимущества и текущие ограничения внедрения подхода проектирования на основе знаний (KBE), который, в свою очередь, дает возможность для создания различных конфигураций и вариантов продукта, для интеграции моделей САПР, дополненных функцией автоматического расчета. Даются рекомендации по будущим исследованиям метода KBE при проектировании изделий. В статье демонстрируется использование Siemens NX и его структуры для представления инженерных знаний под названием Knowledge Fusion (KF) для создания параметрической модели конструкции шлангокабеля с учетом ее надежности с целью улучшения процесса проектирования сечения. Раскрываются преимущества внедрения подхода KBE для интеграции моделей САПР, дополненных автоматическими расчетами для обеспечения надежности продукта, предлагаются варианты расширения работы для рассмотрения более сложных инженерных процессов.

Hose cable is one of the key management tools, for example in a subsea oil and gas production system. It can be considered as a customized product related to specific parameters of use cases, such as installation location. This paper applies a method to calculate the reliability of the hose cable using the Advanced First Order Second Moment Method (AFOSM) and Monte Carlo method. The advantages and current limitations of adopting a knowledge-based engineering (KBE) approach are discussed, which in turn enables the creation of different product configurations and variants, for the integration of CAD models augmented with an automatic calculation function. Recommendations are made for future research into the KBE method of product design. The paper demonstrates the use of Siemens NX and its framework for representing engineering knowledge called Knowledge Fusion (KF) to create a reliability-aware parametric model of a hose cable design to improve the sectional design process. The benefits of adopting a KBE approach to integrate CAD models augmented with automatic calculations to ensure product reliability are disclosed, and options for extending the work to consider more complex engineering processes are proposed.
THE EFFECT OF AGE ON THE PERFORMANCE OF MEMBERS OF THE PARLIAMENT OF THE KURDISTAN REGION OF IRAQ, 1992-2022
Authors: Sadoon Hajar , Abdulrahman Mohammed
Published: August 2024

The biological age of Human beings influences the activities and tasks assigned to each person. Additionally,  age plays a significant role in the performance of parliaments. Within this framework, the age of parliamentarians is closely linked with parliamentary performance in multiple ways; experience and skills, true representation, knowledge, and physical and technical abilities. Most parliaments in democratic societies have two primary functions: legislation and oversight, and the age of parliamentarians directly impacts the fulfillment of these two functions. Parliament is one of the most important institutions in the political system of any democratic state. Therefore, it is essential to identify which age group is the most effective and efficient to perform the tasks assigned to members of the parliament.This research focuses on the five parliamentary terms of the Iraqi Kurdistan parliament from 1992 when the first election took place until 2022. During this period, five elections have been conducted in the Kurdistan Region of Iraq. Moreover, all three aforementioned age groups have been elected in a variety of numbers in those parliamentary terms. By examining the composition of all five terms of the Iraqi Kurdistan parliament in terms of the age group of parliamentarians, this research aims to identify which age group is the most active and efficient in terms of execution of essential parliamentary functions. By comparing data from all five parliamentary terms of the Iraqi Kurdistan parliament with a special focus on the fifth parliamentary term elected in 2018, this research hypothesizes that the Middle Age group of parliamentarians has been the most effective and efficient in the parliament of the Iraqi Kurdistan Region throughout its existence.
Reforming the US Long-Term Care Insurance Market
Authors: Braun R. Anton , Kopecky Karen
Published: August 2024

Nursing home risk is significant and costly. Yet, most Americans pay for long-term care (LTC) expenses out-of-pocket. This chapter examines reforms to both public and private LTCI provision using a structural model of the US LTCI market. Three policies are considered: universal public LTCI, no public LTCI coverage, and a policy that exempts asset holdings from the public insurance asset test on a dollar-for-dollar basis with private LTCI coverage. We find that this third reform enhances social welfare and creates a vibrant private LTCI market while preserving the safety net provided by public insurance to low-income individuals.
Identificação e classificação de episódios de chuva extrema no Distrito Federal – período 1990-2019
Authors: De Almeida Silva Alícia , Rodrigues da Franca Rafael
Published: August 2024

O objetivo deste artigo é analisar a ocorrência de episódios de chuvas extremas na série histórica de precipitação pluvial referente ao período 1990-2019 no Distrito Federal. Empregou-se o limiar de 0,1 mm/diário para identificação dos episódios de chuva, que foram classificados nas seguintes classes: 0,1 a 2,5 mm – chuvisco; 5 a 10,0 mm – chuva fraca; 10,0 a 15,0 mm – chuva moderada; 15,0 a 25,0 mm – chuva relativamente forte; 25,0 a 50,0 mm – chuva forte; 50,0 mm – chuva extrema.  Também foi aplicada metodologia do Percentil 99 para identificação dos episódios de chuva mais extremos da série. Obteve-se o valor total de 3.988 casos de precipitação pluvial, tornando-se possível fazer a identificação de 27 casos de eventos pluviométricos extremos no DF. Desse total, registrou-se 10 casos na década de 1990, nos anos 2000 registrou-se 8 casos e a partir de 2010 houve 9 casos. Os dados e as informações geradas no presente artigo tornam-se capazes de fornecer referências confiáveis para reflexão e ação dos órgãos governamentais, da sociedade civil e organizações autônomas acerca dos possíveis desastres naturais causados por chuvas intensas no DF.
Articulação socioambiental a partir da sub-bacia hidrográfica do rio Juramento em Minas Gerais
Authors: Da Silva Ventura Glorimar , Cepolini Ferreira Gustavo Henrique
Published: August 2024

As bacias hidrográficas são instrumentos para a articulação socioambiental. A sub-bacia hidrográfica do rio Juramento, em Minas Gerais, enfrenta processos degradativos, que implica no abastecimento público de água do principal centro urbano Norte-Mineiro, o município de Montes Claros. Em conformidade com a Agenda 2030, o engajamento social é indispensável para a aplicabilidade e recuperação desses ecossistemas hídricos degradados. O objetivo geral desse artigo é analisar os impactos socioambientais na sub-bacia do rio Juramento. Investigando especificamente o uso e a ocupação do solo nos anos de 1987 e 2017, relacionando à insegurança hídrica vivenciada pela população montes-clarense. Foram realizados levantamentos bibliográficos, documentais, cartográficos e de campo por meio de entrevistas e registros fotográficos. Identificou-se o avanço dos monocultivos como o eucalipto e a pastagem sobre a vegetação nativa, visto que esses usos antrópicos produzem a exposição e o carreamento do solo para o leito dos cursos d’água. Para recuperar o potencial hídrico, foram propostas intervenções ambientais de engenharia, fomentando, ainda, a criação de um comitê para a sub-bacia hidrográfica.
Palavras-Chave: Agenda 2030. Norte de Minas Gerais. Semiárido. Abastecimento de Água. Montes Claros.
Analisis Komparatif Berbagai Teori Karakteristik Proses Pendekatan Anak dengan Tujuan Seksual untuk Mendeteksi Percakapan Teks
Authors: Ashianti Livia , Idananta Kanyadian
Published: August 2024

Teknologi internet sering disalahgunakan untuk tindakan kriminal, salah satunya adalah proses pendekatan anak untuk tujuan seksual secara online. Dalam melakukan tindakannya, pelaku melakukan pendekatan kepada korban dengan menggunakan teknologi internet. percakapan teks menjadi bukti kejahatannya. Studi sebelumnya menunjukkan bahwa teori karakteristik dapat menentukan tingkat akurasi dalam mendeteksi percakapan teks yang berisi proses pendekatan tersebut. Penelitian ini akan melakukan uji coba menggunakan teori karakteristik yang berbeda untuk mendapatkan teori karakteristik terbaik untuk mendeteksi percakapan teks mengandung proses pendekatan dengan tujuan seksual.  Karakteristik tersebut akan digunakan untuk ekstraksi fitur percakapan teks. Kemudian diklasifikasikan menggunakan metode Support Vector Machine (SVM). Hasil penelitian menunjukkan bahwa penggunaan jumlah karakteristik yang berbeda berdampak pada tingkat akurasinya. Namun, menggabungkan 2 teori karakteristik berbeda menghasilkan tingkat akurasi yang lebih baik.
Komparasi Algoritma Support Vector Machine Dan Naïve Bayes Berbasis Particle Swarm Optimization Pada Analisis Sentimen Ulasan Aplikasi Flip
Authors: Irnawati Oky , Solecha Kusmayanti
Published: August 2024

Pengembangan aplikasi dapat dilakukan dengan melihat masukan pengguna aplikasi yang diberikan melalui google play store. Klasifikasi sentimen analisis dapat memecahkan masalah yang berkaitan dengan pendapat, pandangan, perasaan, dan perilaku melalui studi komputasi. Salah satu algoritma terbaik dalam klasifikasi adalah SVM karena paling efisien dan efektif mengidentifikasi pola. Namun SVM masih memiliki kekurangan  dalam pemilihan fitur. Penentuan fitur menentukan hasil akurasi, PSO digunakan untuk menentukan fungsi seleksi untuk meningkatkan akurasi klasifikasi pada SVM dan Naive Bayes. Metode klasifikasi yang dibahas dalam penelitian ini adalah membandingkan Algoritma Naive Bayes berbasis PSO yang telah penulis buat pada penelitian sebelumnya dengan Support Vector Machine berbasis PSO pada ulasan aplikasi flip. Hasil yang diperoleh adalah algoritma Naive Bayes berbasis Particle Swarm Optimization menghasilkan nilai akurasi sebesar 88,24%, sedangkan untuk Support Vector Machine berbasis Particle Swarm Optimization nilai akurasi sebesar 88,61%. Peningkatan akurasi mencapai 0,37%. Support Vector Machine berbasis Particle Swarm Optimization yang menjadi algoritma terbaik untuk data ulasan aplikasi flip.
Game Edukasi Matematika Bilangan Pecahan Berbasis Android untuk Siswa Kelas 5 SD
Authors: Kuwayyis Dandi , Listyorin Tri , Supriyati Endang
Published: August 2024

Game edukasi matematika bilangan pecahan berbasis android merupakan sebuah media pembelajaran inovatif yang mempunyai tujuan untuk membantu mengurangi kejenuhan siswa SD kelas 5 dalam mempelajari mata pelajaran matematika bilangan pecahan. Karena selain belajar matematika bilangan pecahan, di dalam game siswa juga dapat bermain. Selain itu siswa dapat belajar matematika bilangan pecahan dimana saja karena game edukasi matematika bilangan pecahan ini berbasis android, dan siswa cukup dengan menginsatall game ini di smartphone android mereka. Dalam game edukasi bilangan pecahan ini menampilkan game petualangan yang ketika berpetualang bertemu Non playeble character (NPC) dan menampilkan soal matematika bilangan pecahan dan juga pembahasan soalnya yang inovatif dan menarik. Game ini dibagi menjadi 3 level tingkatan antara lain (pengenalan bilangan pecahan, penjumlahan pengurangan bilangan pecahan, dan perkalian pembagian bilangan pecahan) yang dapat dimainkan dan dipelajari siswa dengan mudah dan tentunya bermanfaat untuk pembelajaran. Game edukasi matematika bilangan pecahan ini dibangun menggunakan Unity engine dan Metode yang di gunakan untuk membangun game edukasi ini yaitu metode Game Development Life Cycle (GDLC).
PENGUKURAN FAKTOR ADOPSI INSTANS MESSAGING SEBAGAI PLATFORM LAYANAN AKADEMIK INSTITUSI PENDIDIKAN MENGGUNAKAN TECNOLOGY ACCEPTANCE MODEL
Authors: Suyatno Dwi Fatrianto , Utami Ardhini Warih
Published: August 2024

Institusi pendidikan sebagai lembaga yang memiliki tujuan dan peranan dalam memberikan pengajaran dan penanaman nilai kehidupan kepada peserta didik. Selain memberikan layanan berupa akademik, dalam Institusi pendidikan juga memiliki dan interaksi antara sekolah, guru dan orang tua peserta didik.  Masa pandemi meninggalkan kisah kelam bagi institusi pendidikan, diantaranya ancaman kualitas pendidikan yang memberikan pengaruh pada masa depan pendidikan di Indonesia. Optimalisasi layanan akademik yang dilakukan adalah  mempertahankan adanya komunikasi sebagai bentuk interaksi antara pihak sekolah (guru), murid/siswa dan walimurid. Hal ini diwujud nyatakan dengan menjadikan instans messaging sebagai platform layanan akademik guna mengetahui kemajuan belajar peserta didik oleh hampir seluruh institusi pendidikan di Indonesia (Sekolah). Penggunaan instant messaging dilakukan oleh institusi pendidikan hingga saat ini. Banyak sekali keuntungan yang didapatkan ketika menggunakan instant messaging sebagai bagian dari layanan akademik instusti pendidikan khususnya terkait dengan akademik peserta didik. Penelitian pengukuran faktor adopsi instant messaging dilakukan dengan menggunakan variabel yang terdapat dalam model TAM, teknik analisa menggunakan SEM dan tools SMART PLS. Penelitian ini  mengukur faktor-faktor yang mempengaruhi tingkat adopsi instant messaging dilingkungan institusi pendidikan dan menghasilkan enam hipotesis yang diterima.
Systematic Literature Review Penggunaan Metodologi Pengembangan Sistem Informasi Waterfall, Agile, dan Hybrid
Authors: Haniva Diandara Tresya , Ramadhan Jadid Alif , Suharso Aries
Published: August 2024

Abstrak— Pemilihan metodologi pengembangan sistem informasi adalah suatu hal penting yang perlu dilakukan sebelum membangun sebuah sistem. Pemilihan metodologi ini seringkali disesuaikan dengan lingkungan proyek yang kita hadapi, namun terkadang kita masih kebingungan dalam memilih metodologi apa yang sebaiknya digunakan agar sistem yang dirancang dapat memiliki kinerja yang baik dan efisien. Hingga saat ini, metode Waterfall merupakan yang paling populer digunakan, namun metode pengembangan tersebut bersifat kaku dan kurang cocok digunakan bagi lingkungan proyek dengan jangka waktu yang singkat. Sehingga, penelitian ini bertujuan untuk membandingkan penggunaan metodologi pengembangan sistem informasi yakni Waterfall yang dikenal sistematis, Agile yang dikenal tangkas, dan Hybrid yang merupakan gabungan dari kedua metode tersebut dalam pengembangan suatu sistem informasi, serta mengkaji lingkungan seperti apa yang cocok digunakan untuk ketiga model tersebut. Penelitian ini berupa Systematic Literature Review dengan sumber data yang dipakai pada penelitian ini didapatkan dengan bantuan perangkat lunak Publish and Perish 8. Lalu, didapatkan hasil bahwa metode Waterfall cocok digunakan untuk lingkungan proyek dengan skala yang tidak terlalu besar, metode Agile cocok digunakan untuk lingkungan proyek yang memiliki jangka waktu singkat, dan metode Hybrid bisa digunakan apabila membutuhkan keunggulan dari kedua metode yakni Waterfall dan Agile.
 
Kata Kunci— Systematic Literature Review, Waterfall, Agile, Hybrid, Software Development Life Cycle
The Application of Fully Homomorphic Encryption on XGBoost Based Multiclass Classification
Authors: Deviani Rini
Published: August 2024

Fully Homomorphic Encryption (FHE) is a ground breaking cryptographic technique that allows computations to be performed directly on encrypted data, preserving privacy and security. This paper explores the application of Fully Homomorphic Encryption on Extreme Gradient Boosting (XGBoost) multiclass classification, demonstrating its potential to enable secure and privacy-preserving machine learning. The paper presents a framework for training and evaluating XGBoost models using encrypted data, leveraging FHE operations for encrypted feature engineering, model training, and inference. The experimental results showcase the feasibility of applying Fully Homomorphic Encryption to XGBoost-based multiclass classification tasks while maintaining data confidentiality. The findings highlight the trade-off between computation complexity and model accuracy in FHE-based approaches and provide insights into the challenges and future directions of utilizing Fully Homomorphic Encryption in practical machine learning scenarios. The study underscores the significance of privacy-preserving machine learning techniques and paves the way for secure data analysis in sensitive domains where data privacy is of utmost importance.
Sistem Rekomendasi Topi Berbasis Website Menggunakan Transfer Learning Pre-trained Model Residual Network
Authors: Yamasari Yuni , Muttaqin Aziz Fiqri
Published: August 2024

Topi merupakan aksesoris penting di negara tropis karena topi berfungsi sebagai pelindung kepala baik dikala panas ataupun hujan. Sehingga, keberadaan sistem rekomendasi topi sangat diperlukan. Namun, penelitian tentang system rekomendasi topi masih sedikit dilakukan. Oleh karena itu, Penelitian ini dilakukan untuk membantu pengguna dalam menentukan topi yang sesuai dengan jenis wajahnya.
Hasil pengujian dari sistem rekomendasi topi menunjukkan bahwa sistem rekomendasi topi berbasis website menggunakan metode transfer learning pretrained model residual network memberikan hasil yang baik  dengan rata-rata 0,826 pada pengujian pertama dan rata-rata 0,924 pada pengujian kedua, sehingga sistem rekomendasi topi ini diharapkan dapat membantu pengguna dalam memilih jenis topi yang disesuaikan dengan jenis wajah pengguna.
 
Kata Kunci— Sistem, Rekomendasi, Topi, Website, Transfer Learning.
Implementasi Nilai-Nilai Kewirausahaan Pada Anak Usia Dini Melalui Kegiatan Agribisnis di TK IT Al-Kautsar Mejobo Kudus
Authors: Salsabila Rahma Shofa , Mursid Mursid
Published: August 2024

Abstract
Al-Kautsar IT Kindergarten is an agribusiness-based kindergarten in its learning activities. This is very rare to find in other kindergarten institutions. Therefore, the purpose of this study is to describe how to apply entrepreneurial values in early childhood through agribusiness activities at TK IT Al-Kautsar Mejobo Kudus. This research was conducted using descriptive qualitative method. Where data collection techniques are carried out using interview techniques, observation, documentation, and taking from various sources or other relevant data. The subjects in this study were students and students of Al-Kautsar Mejobo Kudus IT Kindergarten. The results of this study show that educators can instill or implement entrepreneurial values in early childhood at Al-Kautsar Mejobo Kudus IT Kindergarten through agribusiness activities cultivating rabbits, ornamental chickens, catfish and cultivating vegetables such as eggplants, long beans, tomatoes, sweet corn, and gambas. The findings show that educators play a very important role in providing facilities to develop the cultivation of entrepreneurial values in children because these agribusiness activities certainly require adequate space and educators, therefore these agribusiness activities need to be prepared more carefully so that their implementation can run effectively.
Keywords: Early Childhood; Entrepreneurial Values; Agrribusiness
Abstrak
TK IT Al-Kautsar merupakan TK yang berbasis agribisnis dalam kegiatan pembelajarannya. Hal ini sangat jarang kita temui pada lembaga-lembaga TK lainnya. Oleh sebab itu tujuan dari penelitian ini yaitu untuk mendeskripsikan tentang cara penerapan nilai-nilai kewirausahaan pada anak usia dini dengan melalui kegiatan agribisnis di TK IT Al-Kautsar Mejobo Kudus. Penelitian ini dilakukan dengan metode kualitatif deskriptif. Yang mana teknik pengumpulan data dilakukan dengan menggunakan teknik wawancara, observasi, dokumentasi, serta mengambil dari berbagai sumber atau data lainnya yang relevan. Subjek dalam penelitian ini adalah siswa dan siswi TK IT Al-Kautsar Mejobo Kudus. Hasil penelitian ini pendidik dapat menanamkan atau mengimplementasikan nilai-nilai kewirausahaan pada anak usia dini di TK IT Al-Kautsar Mejobo Kudus melalui kegiatan agribisnis budidaya kelinci, ayam hias, ikan lele dan melakukan budidaya sayur-sayuran seperti terong, kacang panjang, tomat, jagung manis, dan gambas. Dari temuan tersebut menunjukkan bahwa pendidik sangat berperan penting dalam menyediakan fasilitas guna mengembangkan penanaman nilai-nilai kewirausahaan pada anak karena kegiatan-kegiatan agribisnis tersebut tentunya memerlukan tempat dan tenaga pendidik yang memadai, oleh karena itu maka kegiatan agribisnis ini perlu disiapkan lebih matang lagi agar pelaksanaannya dapat berjalan secara efektif.
Kata kunci: Anak Usia Dini; Nilai-Nilai Kewirausahaan; Agribisnis
Methodological Quality and Publication of Doctoral Dissertations in Education: An Evaluative Study of Ten Years of K-12 Doctoral Dissertations in the United States
Authors: J Catalano Amy , M DePietto Marilyn , J Lord Alexander , T Radin Susan , Williams Lydia
Published: August 2024

Aim/Purpose: Despite an increase in the numbers of K-12 educators pursuing doctoral degrees, it is unclear if the field of education has been significantly impacted by the research resulting from their doctoral dissertations. Accordingly, the quality of doctoral programs and dissertations and rate of publication after defense, warrants examination.

Background: There have long been discussions regarding concerns about the quality of doctoral dissertations that come in concert with an increase in degrees awarded. This paper presents findings from a study examining dissertation quality for K-12 education doctorates awarded over a ten-year period in the United States.

Methodology: The researchers randomly selected and evaluated the methodological quality of more than 500 dissertations during the last ten years from the Proquest dissertation database using a rubric adapted from Ronau et al. (2014). Using this rubric, the team described the quality of dissertations with respect to sampling, design, and validity.

Contribution: A new rubric was developed and tested to assess the quality of quantitative, qualitative, and mixed methods studies. These results provided large-scale data on dissertation quality that may be used to guide doctoral programs in implementing program changes.

Findings: Although the majority of the dissertations studied used qualitative methods of inquiry, quantitative research had significantly higher quality scores. Regardless of the methods used, many studies failed to employ rigorous validity controls.

Recommendations for Practitioners: Doctoral programs may wish to make use of these results to improve programming, particularly in methods courses. These results may also be used to guide dissertation advisors and dissertation committee members, along with increasing publication rates among doctoral students.

Recommendation for Researchers: Researchers may wish to extend this study by looking more closely at the methodological quality in specific subject areas. Research is also needed to improve the rubric developed for this study further and to determine other metrics of impact beyond publication.

Impact on Society: Stronger methods sections may lead to more publications of dissertation studies, which can improve impact on educational practice and evidence-based decision-making.

Future Research: Future research should assess the quality of research in the context of usefulness, impact on practice beyond publication, and topic currency. Further, the motives behind publishing dissertation work in fields that do not require publication should be examined.
Leak Detection in Urban Hydraulic Systems Using the K-BiLSTM-Monte Carlo Dropout Model
Authors: Ladino-Moreno Edgar Orlando , García-Ubaque César Augusto
Published: August 2024

Utility companies lose approximately 35 liters of water for every 100 produced due to incorrect, illegal connections and the poor condition of pipes. This study develops an intelligent model to detect leaks using the Kalman filter, BiLSTM neural networks, and the Monte Carlo Dropout algorithm. Using data from the Empresa de Acueductos y Alcantarillados de Bogotá (EAAB), Colombia, autocorrelation analysis, PCA, cluster analysis, ADF and Durbin-Watson tests, Hurst exponent, spectral analysis, and wavelet transform were performed. Then, Kalman filtering techniques were applied, and a BiLSTM architecture controlled with Monte Carlo dropout was implemented. The results showed an accuracy of 87.48% in training and 80.48% in validation. Temporal analysis revealed a stationary behavior in the flow series, and the decrease in spectral intensity around 0.25 Hz was related to pressure perturbations caused by leaks. A detailed evaluation of pressure and flow signals identified leak patterns with high precision, demonstrating the effectiveness of the wavelet spectrogram in detecting energy disturbances. The novelty of the study lies in the integration of advanced artificial intelligence and combinatorial optimization techniques to improve water resource management, allowing early and accurate detection of leaks, significantly improving compared to traditional methods. Doi: 10.28991/CEJ-2024-010-07-01 Full Text: PDF
Evaluating the Performance of Right Turn Lanes at Signalized Intersection Using Traffic Simulation Model
Authors: Alkaissi Zainab Ahmed
Published: August 2024

The issue of traffic congestion at signalized intersections is a concern in transportation systems due to the growth of urban areas and increased vehicular transportation. To study the evolution of congestion and evaluate the traffic performance operation of signalized intersections under problematic congested and improved conditions, the microscopic simulation VISSIM software is utilized. The objectives of this paper are to evaluate operational techniques, build a simulation model, and produce a well-calibrated and validated model. The methodology procedure to evaluate the signalized intersection involves the application of a traffic simulation model to observe real-time delays and stopped vehicles. Using the VISSIM software Version 9 to create an intersection model and redesign geometry with an exclusive right turn to enhance the intersection functionality and reduce delay. Our research focused on the Al-Nakhala signalized intersection located in the southern part of Palestine urban street in Baghdad city. This intersection is one of the busiest along the corridor due to significant land-use changes in the study area, including residential, educational, or commercial areas generating daily pressure from additional trips and saturating the absorptive capacity of the intersections. The proposed scenario of an exclusive right–turn could reduce the queue length and vehicle delay at the signalized intersection, resulting in a more efficient traffic operation. As a result of the reduction in vehicle delay, the Level of service (LOS) for the north, west, and east approaches improved from F to D. However, there was only a slight improvement for the south approach, with the LOS changing from E to F. Nonetheless, there was a noticeable reduction in queue length and vehicle delay ranging from 25% to 50%. Doi: 10.28991/CEJ-2024-010-07-010 Full Text: PDF
Artificial Intelligence for Application in Water Engineering: The Use of ANN to Determine Water Quality Index in Rivers
Authors: Ismail Rabah , Rawashdeh Adnan , Al-Mattarneh Hashem , Hatamleh Randa , Telfah Dua’a B. , Jaradat Aiman
Published: August 2024

To improve water quality, total daily loads must be established, and this requires determining the quality of the water in rivers, storage tanks, ponds, and coastal areas. Current methods to evaluate water quality involve the collection of water samples for subsequent laboratory analysis. Although these technologies offer precise measurements for a specific location and time, they are expensive, time-consuming, and do not provide the continuous, temporal, or spatial conditions of water quality that are required for managing, assessing, and monitoring water quality. In order to calculate the water quality, the water quality index is modeled using artificial neural network models that incorporate feedforward neural network backpropagation neural networks and radial neural networks. The water quality index of Malaysia’s Klang River was determined by training the artificial network using six major sub-quality parameters. Compared to the current method, the artificial neural network simplifies and expedites the computation of the water quality index. The artificial neural network method could provide a significant saving in terms of money and time while offering a robust assessment of water quality. The proposed method could also be used as an early warning system for pollution of water bodies. The best artificial neural network was the feedforward neural network with one hidden layer containing 5 neurons. Furthermore, conventional approaches for calculating the water quality index rely on empirical equations, often introducing a high degree of approximation and uncertainty into the results. Moreover, these equations cannot be applied when some parameters are not measured. In contrast, the artificial neural network methods and technique offer an efficient and straightforward process for estimating and creating prediction models for water quality index. Doi: 10.28991/CEJ-2024-010-07-012 Full Text: PDF
The Hybrid System of Fluidization and Sediment Flushing for Maintenance Dredging Technique
Authors: Azis Rudi , Maricar Farouk , Thaha Muhammad Arsyad , Bakri Bambang
Published: August 2024

The Hybrid System of Fluidization-sediment flushing is a dredging technique that combines the functions of fluidization and suction in the same fluidization pipe using a perforation pipe. The purpose of this study was to address an easier dredging method using fluidization pipes. 2-dimensional (2D) experimental physical modeling research and multiple linear regression analysis were used to process the test result. The results found that for optimal sediment flushing after the sediment layer was agitated by fluidization, the influence parameter was analyzed must follow the limitations of the experimental result, such as the hole diameter (Df) is not more than 5 mm (Df < 5 mm), the hole distance (ɑ) is less than 5 cm (ɑ/db < 5 cm), the pump head (HP) is small, and the fluidization pipe depth/sediment thickness (db) can be larger. The research findings are presented in the correlation equation which indicates the relationship of dimensionless parameters was Vs/Vw = 1/Df ((ɑ/db), (HP/db), (t.(g×0.5)/(db0.5)), (v/(g.db(S – 1)0.5)) which can be applied to 3-dimensional experiments and field experiments. One of the advantages of the hybrid system of fluidization-flushing sediment is its ease of use and lack of impact on the aquatic environment as a dredging technique. Doi: 10.28991/CEJ-2024-010-07-013 Full Text: PDF
Estimation of Soil Loss using Remote Sensing Data in a Regional Tropical Humid Catchment Area
Authors: Nze Clement O. , Agunwamba Jonah C.
Published: August 2024

Soil erosion has been and continue to be a major threat to environmental degradation especially in the developing countries. Accurate estimation of soil loss will provide reliable information in the management and mitigation solutions to soil erosion. In this study, the soil loss in an erosion prone Anambra State of South East region of Nigeria was estimated. Due to the complex nature of the catchment characteristics of Anambra State, soil loss cannot be estimated precisely by mere application of conventional soil erosion model. Hence a site-specific methodology was developed and applied. Revised Universal Soil Loss Equation (RUSLE) was integrated with the Geographic Information System (GIS) of the environment using remote sensing to build the model. 40-years rainfall data was collated from the Nigeria Meteorological Agency and analyzed. The various parameter of RUSLE which includes: Rainfall Erosivity (R), Soil Erodibility (K), Topography (LS), Land Use and Land Cover (C), and Erosion Control practices (P) were developed and imposed into ArcGIS 10.6 to estimate the amount of annual soil loss in the area. The result indicated that about 27.58km2 (0.59%) of the study area have very low erosion rate of 0 – 5 t ha1year-1 , while the rates of erosion in 1311.52km2 (28.01%), 538.59km2 (11.50%), 1649.08km2 (35.22%), 959.09km2 (20.48%), and 196.76km2 (4.20%) of the study area are 5–10, 10–15, 15–25, 25–50 and >50 t ha-1year-1respectively. This knowledge will help decision makers in managing the land degradation problems in Anambra State of Nigeria. Doi: 10.28991/CEJ-2024-010-07-014 Full Text: PDF
The Effect of Oil Contaminated on Collapse Pattern in Gypseous Soil Using Particle Image Velocimetry and Simulation
Authors: Jawad Hala Mahmood , Jahanger Zuhair Kadhim
Published: August 2024

Gypseous soil covers approximately 30% of Iraqi lands and is widely used in geotechnical and construction engineering as it is. The demand for residential complexes has increased, so one of the significant challenges in studying gypsum soil due to its unique behavior is understanding its interaction with foundations, such as strip and square footing. This is because there is a lack of experiments that provide total displacement diagrams or failure envelopes, which are well-considered for non-problematic soil. The aim is to address a comprehensive understanding of the micromechanical properties of dry, saturated, and treated gypseous sandy soils and to analyze the interaction of strip base with this type of soil using particle image velocimetry (PIV) measurement and Plaxis 3D simulation. The results showed that high-resolution digital cameras captured soil deformation using PIV, displacement fields, and velocity vectors were generated, which helped identify different sand movement zones. Further, PIV showed punching and general shear failure in uncontaminated and soaked contaminated gypsum soils, respectively. Moreover, the Plaxis results corresponded well with the PIV, as material behavior models are essentially simplified representations of the actual behavior of footing and soil. Understanding soil deformation behavior is crucial for accurate engineering calculations and designs, making these findings valuable for geotechnical and construction engineering applications. Doi: 10.28991/CEJ-2024-010-07-016 Full Text: PDF
SWOT Analysis of the Benefits of Hydropower Energy in Four Archipelagos
Authors: Cruz-Pérez Noelia , Rodríguez-Alcántara Joselin S. , Koronaiou Vasiliki L. P. , Jančula Anja , Rodríguez-Martín Jesica , García-Gil Alejandro , Fontes Jose C. , Santamarta Juan C.
Published: August 2024

Increasing energy production through renewable sources is a challenge for islands. This paper investigates the potential of hydropower as a renewable energy source for islands in the Macaronesia region, which includes the Azores, Madeira, Canary Islands, and Cape Verde. Ecological transition towards renewable energy sources is crucial for these islands due to their current dependence on imported fossil fuels and their remoteness. The methodology used in this paper combines a SWOT analysis with a review of relevant literature. The SWOT analysis evaluates the Strengths, Weaknesses, Opportunities, and Threats associated with hydropower development on each island. The results show that each island has unique characteristics that influence its hydropower potential. The Azores has existing mini-hydropower plants and opportunities for pumped storage systems due to its rainfall and volcanic features. Madeira also utilizes hydropower, including the world's first underground pumped storage plant (UPHS) in Socorridos. However, limitations exist due to the mountainous terrain and competition for water resources. The Canary Islands showcase the success story of El Hierro Island, which significantly increased renewable energy penetration through a wind farm and pumped storage hydropower system. The topography and lack of rainfall on Cape Verde make the development of hydropower a significant challenge and, as a result, the focus has shifted to wind power. The study concludes that hydropower can play a significant role in the ecological transition of these islands. However, careful planning and consideration of environmental factors are necessary to maximize the benefits and minimize the potential drawbacks. The paper emphasizes the importance of island-specific assessments and exploring opportunities for pumped storage systems. Doi: 10.28991/CEJ-2024-010-07-019 Full Text: PDF
Influence of Temperature on the Viscoelastic Behavior and Durability of Flexible Pavements
Authors: Ben Charhi Omar , Baba Khadija
Published: August 2024

This study meticulously examines the impact of temperature variations on the viscoelastic characteristics of flexible pavements composed of mineral aggregates and bituminous binders. The primary objective is to understand how temperature fluctuations affect the structure and durability of these pavements, designed to withstand traffic loads while absorbing stresses induced by weather conditions. The methodology involves a thorough analysis of a range of temperatures from T1 to T4, assessing their effects on road rutting and the longevity of pavement infrastructure. Through a detailed analytical approach, the research investigates the viscoelastic behavior of bituminous mixes, which display viscous and elastic properties that change with temperature. The findings reveal significant correlations between temperature variations and the performance of flexible pavements, offering insights into their structural resilience and durability under different climatic conditions. This research introduces a novel approach to managing flexible pavement infrastructure by enhancing our understanding of the temperature-induced viscoelastic response. The improvement lies in the precise quantification of temperature impacts, which can inform better maintenance and design strategies for flexible pavements. Ultimately, this leads to more resilient and long-lasting road surfaces, addressing the critical need for durable infrastructure in changing weather patterns. Doi: 10.28991/CEJ-2024-010-07-06 Full Text: PDF