bluuebunny/crossref_metadata_2025 huggingface dataset:
Amebiasis intestinal fulminante en paciente joven: reporte de un caso
Authors: Collazos Torres Luis Adolfo , Vallejo Serna Raúl Andrés , Collazos Torres Alejandra , Hoyos Palacios Jesús Arbey
Published: December 2024

La amebiasis intestinal es una enfermedad endémica en países en vías de desarrollo causada por el protozoario Entamoeba histolytica. Usualmente es asintomática, pero en casos excepcionales puede cursar con manifestaciones graves. Se presenta el caso de una paciente femenina de 30 años que dos días después de una apendicectomía abierta debutó con rectorragia y dolor abdominal, con signos de inestabilidad hemodinámica. La colonoscopia mostró múltiples ulceraciones necróticas en la mucosa y abundantes coágulos. La paciente presentó deterioro clínico, persistencia del sangrado y signos de irritación peritoneal, por lo que fue llevada a laparotomía exploratoria, en la que se encontró el colon hipoperfundido y perforación en el ciego, por lo que requirió colectomía total. El reporte de la patología fue compatible con colitis aguda grave perforante por E. histolytica.
Adenocarcinoma de yeyuno, a propósito de dos casos
Authors: Zapata Palomino Michael , Arroyave Cristhian , Gomez Claudia Isabela , Zuñiga Ilich , Rojas Payán Oscar Andrés
Published: December 2024

Introducción: los adenocarcinomas del intestino delgado son una causa infrecuente de neoplasias gastrointestinales, con una incidencia que se incrementa con la edad y que recientemente se ha descrito en ascenso, probablemente por la implementación de pruebas diagnósticas avanzadas. No obstante, continúa siendo un reto diagnóstico, que reduce la atención en mayor medida a pacientes con enfermedad avanzada, lo que limita sus opciones de tratamiento y su pronóstico.
Caso clínico: se presentan los casos de dos pacientes con diagnóstico de adenocarcinoma de yeyuno, con síntomas inespecíficos y evidencia tomográfica y endoscópica de lesiones en el intestino delgado, tratados con cirugía mínimamente invasiva, y se corroboró el diagnóstico histopatológico, en el primero con recaída tumoral a los tres años, en estadio avanzado, y el segundo caso con compromiso metastásico hepático y ganglionar cervical desde el diagnóstico.
Discusión y conclusiones: a pesar de la presentación atípica y el diagnóstico avanzado de la enfermedad, se pudo brindar tratamiento oncológico quirúrgico y sistémico; sin embargo, se requieren más estudios para evaluar la posible aplicación de nuevas estrategias diagnósticas y terapéuticas para obtener mejores desenlaces clínicos.
Características clínicas, evolución y desenlaces de pacientes con enfermedad de Crohn atendidos en un hospital de referencia en Colombia: análisis longitudinal sobre una serie de casos
Authors: Lombo Carlos Ernesto , Davila Valentina , Muñoz Velandia Oscar Mauricio , Leguizamo Ana María , Roa Ballestas Paola Andrea , Vargas Rubio Rómulo Darío
Published: December 2024

Objetivo: describir los desenlaces clínicos a dos años de un programa de atención de enfermedad de Crohn (EC) en un hospital de referencia en Colombia.
Materiales y métodos: estudio longitudinal basado en una serie de casos de pacientes atendidos por un programa especializado en EC en Colombia entre 2013 y 2023. Se presentan las características clínicas, la actividad al momento del ingreso al programa (Crohn Disease Activity Index [CDAI]), los ajustes al tratamiento y los cambios del CDAI en controles subsecuentes (6, 12, 18, 24 y 30 meses).
Resultados: se incluyeron 22 pacientes con una mediana de edad de 44 años (rango intercuartílico [RIC]: 32-64), 10 (45%) eran hombres, 14 (63,4%) se encontraban en remisión y 8 (36,6%) se encontraban en actividad leve a moderada al ingresar al programa. La mediana de CDAI al ingreso fue de 124 (RIC: 52,7-211,2) con un descenso significativo de los controles realizados a los 12 (CDAI: 50, RIC: 10-115) y 24 meses (CDAI: 24, RIC: 10-117) respectivamente (p < 0,05). Al final del seguimiento, 12 pacientes (80%) se encontraban en remisión, 3 (20%) en actividad leve a moderada, 7 (31,8%) no tuvieron seguimiento a los 2 años y 14 (93,3%) se encontraban en manejo biológico al final del seguimiento.
Conclusión: este estudio presenta las características clínicas, conductas terapéuticas y desenlaces de un programa especializado de atención en EC. Los resultados sugieren que este programa logra una reducción de la actividad de la EC posiblemente debido al uso de terapia biológica. Estudios futuros deberán confirmar los potenciales beneficios de la atención por programas especializados.
Como escribir y publicar los resultados de una investigación
Authors: Albis Feliz Rosario
Published: December 2024

Introducción: los resultados de una investigación son parte central de una publicación y deben responder a los objetivos propuestos con un razonamiento explícito que dé respuesta a la pregunta de investigación.
Objetivo: mostrar los elementos centrales de un artículo a publicar como resultado de una investigación.
Resultados: se revisa la literatura con el fin de buscar los elementos centrales, prácticos y de mayor utilidad para la presentación de los resultados de un trabajo de investigación que se va a publicar, también destacando algunos errores que se deben evitar en su presentación.
Conclusiones: se destacan los aspectos prácticos dentro del contexto de una publicación científica, que faciliten la misma o eviten errores en la presentación de los resultados de una investigación.
Estimación Dasométrica de una Plantación Forestal de Pinus radiata D. Don en la parroquia Palmira, provincia de Chimborazo
Authors:   Escuela Superior Politécnica de Chimborazo (ESPOCH), Rojas Altamirano Jhoana Micaela , Guallpa Calva Miguel Ángel ,   Escuela Superior Politécnica de Chimborazo (ESPOCH), Chamorro Sevilla Hernán Eriberto ,   Escuela Superior Politécnica de Chimborazo (ESPOCH), David Francisco Lara Vásconez David Francisco Lara Vásconez ,   Escuela Superior Politécnica de Chimborazo
Published: December 2024

La necesidad de disponer de informacion técnica para la toma de decisiones de manejo de una plantación de Pinus radiata D. Don ubicada en la parroquia Palmira provincia de Chimborazo, implico ejecutar un estudio para la estimación de parámetros dasométricos con el objetivo de evaluar el crecimiento y productividad en diámetro normal (DAP), área basal (AB), altura comercial (Hc), altura total (Ht), volumen comercial (Vc) y volumen total (Vt) de madera en pie. La recolección de datos para este análisis se llevó a cabo mediante un muestreo sistemático el cual se realizó por medio de la instalación de 14 parcelas circulares acorde a la superficie a valorar a través del tamaño de plantación >10 ha. Además, con la informacion levantada dentro de las 14 unidades de muestreo de 500 m2 se midieron tres variables de crecimiento con las que se logró determinar tres parámetros de productividad. El análisis estadístico de los datos se realizó mediante el cálculo de estimadores en lo que sus resultados mostraron el crecimiento de variables dasométricas cuyos resultados mostraron el crecimiento de la masa forestal en la que se evaluó datos como: diámetro a la altura del pecho (DAP) 12,93 cm, altura comercial (Hc) 5,97m, altura total (Ht) 7,96 m, área basal (AB) 0,01 m², volumen comercial (Vc) 0,05 m³ y volumen total (Vt) de 0,007 m³ por árbol. También se pudo estimar el volumen comercial y total de madera por hectárea el cual se halló en un rango de 21,48 m³·ha?¹ y 27,67 m³·ha?¹, resultados que indicaron una baja productividad de madera en pie de la plantación en estudio, lo que sugiere realizar un raleo a una intensidad del 25% y la aplicación de poda al restante 75% de árboles sobrantes. Mediante estos resultados lo que se pretende es contribuir a mejorar la calidad de la madera para una venta a futuro de esta.
NILAI PERUSAHAAN: ANALISIS FAKTOR YANG MEMPENGARUHINYA
Authors: Kurniawan Lydia , Mahardini Swesti , Patricia Patricia
Published: December 2024

Penelitian ini bertujuan menguji secara empiris apakah profitabilitas, pertumbuhan penjualan, dan leverage berpengaruh terhadapNilai Perusahaan pada Perusahaan retail sub sektor makanan dan minuman yang terdaftar di Bursa Efek Indonesia tahun 2019-2023. Penelitian ini menggunakan data sekunder dan sample penelitian ini yang digunakan peneliti adalah Perusahaan retail yang terdaftar di bursa efek Indonesia tahun 2019-2023yang menggunakan metode purposive sampling. Dalam penelitian ini terdapat 95 populasi perusahaan yang terdaftar di bursa efek Indonesia dan didapatkan 28 sample Perusahaan. Analisis data yang digunakan adalah aplikasi E-Views12. Hasil  penelitian ini menunjukkan bahwa profitabilitas berpengaruh terhadap nilai perusahaan, pertumbuhan penjualan tidak berpengaruh terhadap nilai perusahaan, dan leverage berpengaruh terhadap nilai perusahaan.Novelty penelitian ini adalah variable penelitian diantaranya profitabilitas, pertumbuhan penjualan, leverage, dan nilai Perusahaan, peneliti juga melakukan pembaharuan terhadap waktu atau periode yang menjadi 2019-2023, peneliti melakukan seleksi dalam penentuan sample penelitian
PELUANG DAN RISIKO CENTRAL BANK DIGITAL CURRENCY: PANDUAN BERBASIS ANALISIS BIBLIOMETRIK UNTUK PEMBUAT KEBIJAKAN
Authors: Putri Yunita , Anindya Sabrina , Asriningtyas Azizah , Aulia Ratna
Published: December 2024

Untuk meningkatkan inklusi keuangan dan meningkatkan efisiensi sistem pembayaran, Central Bank Digital Currency (CBDC) adalah inovasi keuangan digital. Studi ini mengevaluasi tren penelitian global mengenai CBDC menggunakan analisis bibliometrik. Ini mencakup 996 dokumen dari 546 sumber yang diterbitkan dari tahun 1997 hingga 2024. Dengan kolaborasi internasional pada 18,27% dokumen, data menunjukkan peningkatan publikasi yang signifikan sejak 2018. Amerika Serikat dan China memiliki jumlah publikasi dan sitasi tertinggi, didukung oleh kontribusi dari universitas penelitian terkemuka seperti Seoul National University. Dengan menggunakan perangkat VOSviewer, analisis dapat menunjukkan tema utama penelitian seperti blockchain, cryptocurrency, fintech, dan privasi, serta menunjukkan bagaimana topik-topik yang relevan berhubungan satu sama lain. Penelitian ini juga mengidentifikasi bagaimana analisis bibliometrik berfungsi untuk menggambarkan tren multidisipliner dan kolaborasi ilmiah di bidang CBDC. Hasilnya memberi pembuat kebijakan wawasan strategis untuk memahami dinamika CBDC di seluruh dunia, menemukan peluang kerja sama, dan merancang kebijakan yang berbasis data untuk implementasi yang optimal. Implementasi CBDC memerlukan pendekatan yang matang untuk mengatasi risiko seperti keamanan siber dan regulasi yang belum stabil, karena ada potensi besar untuk mengubah sistem keuangan.
Pengembangan Sistem Informasi Monitoring dan Pengarsipan Administrasi Keuangan Menggunakan Framework Laravel pada BPS Buleleng
Authors: Supriatmaja Gede Agus , Mahendra Komang , Widi Atmaja I Gede Bagastia , Putra Dewa Made Julijati , Wahyuni Ni Komang Arista Tri , Prawati Putu Yudia
Published: December 2024

Proses pengarsipan administrasi keuangan di Badan Pusat Statistik (BPS) Buleleng masih dilakukan dengan metode manual, yang menyebabkan kesulitan dalam melakukan monitoring administrasi secara real-time dan berkolaborasi antar pegawai dalam mengelola arsip administrasi keuangan. Oleh karena itu, penelitian ini bertujuan untuk mengembangkan sistem informasi manajemen untuk pengarsipan dan monitoring administrasi keuangan dengan menerapkan pendekatan Agile Development dan framework Laravel. Pendekatan Agile Development dipilih untuk memastikan fleksibilitas dan kolaborasi dalam proses pengembangan, sehingga sistem dapat disesuaikan dengan kebutuhan pengguna. Penggunaan framework Laravel memberikan keuntungan signifikan, seperti kemudahan dalam pengelolaan basis data, autentikasi pengguna, dan interaksi basis data yang efisien melalui fitur Object-Relational Mapping (ORM), serta arsitektur Model-View-Controller (MVC) yang memisahkan tampilan, logika bisnis, dan pengolahan data. Pengujian dengan metode Black Box Testing menunjukkan bahwa sistem berfungsi sesuai harapan. Dengan demikian, pengembangan sistem informasi ini telah berhasil memberikan solusi yang lebih efektif dan efisien bagi BPS Buleleng dalam proses pengarsipan dan monitoring administrasi keuangan.
Penerapan Pre-Trained Networks untuk Deteksi Jenis Tanaman Herbal Berdasarkan Citra Daun
Authors: Akmal Refido Arjunal , Hartati Sri , Kurniasih Aliyah
Published: December 2024

Indonesia memiliki jenis tanaman herbal yang cukup banyak. Tanamanan herbal memiliki kebermanfaatan untuk kesehatan yang digunakan masyarakat secara luas sebagai pengobatan tradional. Akan tetapi keberadaan jenis tanaman herbal tidak cukup banyak dikenali oleh masyarakat. Melihat pentingnya tanaman ini sebagai pengobatan dan masih belum banyaknya jenis tanaman herbal yang belum diketahui masyarakat, maka diperlukan suatu teknologi yang dapat mengenali jenis tanaman herbal dari citra daun. Teknologi deep learning pre-trained model seperti ResNet50, VGG16 dan DenseNet201 yang dikombinasikan dengan arsitektur CNN digunakan untuk membuat model machine lenaring, dan dibangun juga base model CNN. Accuracy performance metrix digunakan untuk melihat kinerja model, dan dihasilkan model terbaik pada pre-trained networks DenseNet201 model dengan accuracy sebesar 100% yang akan mampu mengenali data baru secara akurat.
ÜST DÜZEY YÖNETİCİ BAŞINA DÜŞEN ÇALIŞAN SAYISININ İNCELENMESİ VE BAKANLIKLAR ÖRNEĞİ
Authors: İşci Hasan
Published: December 2024

Yöneticiler bir organizasyonun doğru ve zamanında işlem yapabilmesi için çok önemlidir. Üst düzey yöneticiler de, yönetim hiyerarşisinde diğer yöneticileri idare ettikleri için kritik öneme sahiptir. Bu çalışmada yönetici ve üst düzey yönetici kavramı açıklanmış ve çeşitli bakanlıkların merkez teşkilatlarında görev yapan yönetici sayıları incelenmiştir. Rastgele seçilen üç bakanlığın merkez teşkilatlarındaki çalışan sayıları ve yönetici sayıları belirlenmiştir. Merkez teşkilatı çalışan sayıları, yönetici sayılarına oranlanarak üst düzey yönetici başına düşen çalışan sayısı oluşturulmuştur. Çalışmanın amacı yönetici başına kaç çalışan düştüğünü tespit etmek ve farklı devlet dairelerindeki durumları karşılaştırmaktır. Yönetici sayılarının yetkileriyle direk ilişkili olmadığı düşünüldüğünde her bir yönetim kadrosu için AHP metodu kullanılarak ağırlık hesaplaması yapılmıştır. Ardından ağırlıklandırılmış yöneticilerin sayısı, çalışan sayısına oranlanıp yönetici başına düşen çalışan sayısı bulunmuştur. Bulunan sonuca göre yönetim kadrosunda daha çok sayıda yönetici olan makamların, kişi başına düşen çalışan sayısı da daha çok olduğu görülmüştür. Yönetici sayısının çok olmasının, yönetici başına düşen çalışan sayısıyla ilişkisinin olup olmadığını bulmak için bu verilerin ikili korelasyonları hesaplanmıştır. Elde edilen sonuçlara göre üst düzey yönetim kadrosunun yönetici sayısı arttıkça, yönetici başına düşen çalışan sayısının da arttığı görülmüştür.
The Success Rate of Dental Implants in Type 2 Diabetic Patients. A Systematic Review
Authors: Erfan Ozair , Anis Fayeqa
Published: December 2024

Purpose: Diabetes has always been a challenge in implant treatment. The hyperglycemia present in diabetic individuals negatively affects bone healing, and with an increased risk of osteoporosis and delayed wound healing, it impacts the success rate of implants. However, implants in diabetic patients with controlled diabetes have a high success rate similar to that of non-diabetic individuals. This study aims to determine the success rate of dental implants in patients with type 2 diabetes.
Materials and Methods: Based on PRISMA guidelines, this systematic review included 23 articles, comprising ten articles from the PubMed database and 13 articles from the Google Scholar database. The search strategy included terms related to dental implants in diabetic patients, and the performance of articles was examined systematically.
Results: Overall, the success rate of dental implants in individuals with type 2 diabetes in the articles included in this study was 93.67%, and the failure rate was 6.33%. Specifically, the average HbA1c was 7.26%, the average age was 52.41 years, the average number of implants was 1.91, and the duration of diabetes in individuals included in this study was 7.46 years. Therefore, factors such as HbA1c, age, number of implants, duration of diabetes, and blood sugar control (whether controlled or uncontrolled) are reasons for the similarities and differences in the success rate of implants in patients with type 2 diabetes. An increase in these factors leads to a higher rate of dental implant failure in these individuals (due to delayed wound healing, weakened immune system, and increased susceptibility to osteoporosis and infections). While the first three factors were reasons for the differences in implant success rates between diabetic and non-diabetic groups, the success rate for non-diabetic individuals included in this study was 98.68%, and the failure rate was 1.32%. The average HbA1c was about 5.39%, the average age was 49.98 years, and the average number of implants was 1.63.
Conclusion: In conclusion, this systematic review aimed to determine the success rate of dental implants in patients with type 2 diabetes. Our findings indicate that dental implants in patients with controlled type 2 diabetes have a high success rate similar to non-diabetic patients. However, in patients with poorly controlled diabetes, the success rate decreases significantly. Therefore, the controlled blood sugar, HbA1c level, age, number of implants and the duration of diabetes are crucial factors in achieving a high success rate in diabetic patients.
Alat Ukur Kecepatan Rotasi Belt Conveyor Menggunakan Mikrokontroler AT89S51 dan Sensor Inductive Proximity
Authors: Bandri Sepannur , Andari Rafika , Anthoy Zuriman
Published: December 2024

Belt Conveyor merupakan alat angkut yang digunakan untuk memindahkan material dalam suatu proses di industri modern. Agar tidak terjadi kesalahan desain saat akan dilakukan penambahan atau modifikasi terhadap belt conveyor, harus diketahui secara pasti kecepatannya. Untuk mengetahui kecepatan rotasi pulley pada belt conveyor diperlukan suatu alat ukur. Salah satu metode yang digunakan adalah dengan menghitung kecepatan satu putaran (rotasi) per satuan waktu (menit). Salah satu jenis mikrokontroler yang dapat digunakan untuk menghitungnya adalah mikrokontroler AT89S51. Dan salah satu cara untuk mendeteksi adanya objek berbahan logam yang sedang berputar tanpa perlu melakukan kontak langsung /sentuhan terhadap objek tersebut adalah dengan menggunakan sensor inductive proximity. Kecepatan putaran dapat ditampilkan melalui Liquid Crystal Display (LCD). Agar dapat bekerja sesuai dangan fungsi yang diinginkan, mikrokontroler harus diprogram. Bahasa pemrograman yang dapat digunakan di antaranya adalah BASIC Compiler 8051
Rancang Bangun Lampu Spot Panggung dan Dimmer Lampu Otomatis Menggunakan Voice Recognition V3 Berbasis Mikrokontroller
Authors: Candra Oriza , Ihsan Fadilatul , Yolanda Rafika , Amini Aisyah
Published: December 2024

Pada era sekarang ini, penggunaan lampu sorot (spotlight) masih menggunakan tenaga manusia sebagai pengoperasiannnya. Hal ini sangat tidak efektif, untuk mengoperasikan lampu sorot (spotlight) pada panggung dan ruangan. Lampu spotlight biasanya digunakan untuk memfokuskan suatu objek dalam kegiatan penting, seperti prosesi acara seminar, konser, dan acara indoor lainnya. Spotlight tersebut perlu dikendalikan dan dijalankan secara otomatis tanpa bantuan tenaga manusia dengan bantuan sensor suara dengan perintah suara untuk menjalankannya. Artikel ini bertujuan untuk merancang lampu sorot (spotlight) panggung dan dimmer lampu otomatis menggunakan Voice Recognition V3 berbasis mikrokontroler. Desain ini menggunakan arduino uno atmega328P sebagai pusat pemprosesan kendali sesuai dengan input yang diberikan. Input akan disimpan dan diproses mikrokontroler sesuai program yang digunakan, Voice Recognition V3 sebagai sensor suara yang berfungsi sebagai pendeteksi dan memberikan perintah berupa file suara yang telah disimpan, outputnya akan menggerakan motor pada lampu sorot, AC Light Dimmer berfungsi untuk mengatur dimmer intensitas cahaya pada panggung atau ruangan sesuai lumen lampu yang ditentukan dan lampu akan redup apabila Voice recognition memberikan perintah suara, modul relay pada alat ini sebagai saklar on/off  pada lampu yang akan menghidupkan pada alat, dan Motor stepper penggerak pada spotlight. Setelah melakukan pengujian dan analisa terhadap Spotlight pada panggung dan dimmer lampu otomatis menggunakan Voice Recognition V3 berbasis mikrokontroler ini dapat diambil kesimpulan bahwa secara keseluruhan alat ini telah bekerja dengan baik sesuai rancangan prinsip kerjanya dan hasil yang dicapai sesuai fungsi dan kerja alat.
Perancang Sistem Otomasi Pada Aquascape Berbasis Internet of Things (IoT)
Authors: Sari Lisa Kusuma , Candra Oriza , Effendi Hansi , Eliza Fivia
Published: December 2024

Manusia bekerja berbagai profesi, dan seringkali, tenaga kerja ini menghabiskan banyak waktu yang mungkin dimiliki karyawan untuk kegiatan rekreasi. Pesatnya kemajuan teknologi kelistrikan telah menyebabkan terciptanya berbagai alat yang digunakan untuk menunjang tenaga manusia seperti yang dilakukan saat ini. Saat ini, alat yang mengotomatiskan pekerjaan manusia menyelesaikan tugas-tugas yang sebelumnya diselesaikan secara manual oleh laki-laki. Alat ini dikendalikan oleh Arduino dan terdiri dari berbagai bagian. Penelitian ini bertujuan untuk mengatur aquascape secara keseluruhan dan tambahan IoT (Internet of things) oleh karena itu perlu di atur aquascape secara keseluruhan serta memantau aquascape jarah jauh IoT (Internet Of Things) dengan aplikasi blynk. Pengujian dilakukan dengan arduino sebagai sistem control untuk menjalankan proses sesuai dengan rancangan yang telah di buat. Alat ini menggunakan 2 sensor yaitu sensor suhu DS18B20 dan sensor jarak HC-RS04 serta menggunakan RTC dan push button sebagai input. Sedangkan bagian outputnya menggunakan LCD (Liquid Crystal Display), modul relay 6 channel, ESP8266, dan motor servo.
Rancang Bangun Prototype Smarthome berbasis Mikrokontroler NodeMCU
Authors: Fahmi Bahrul , Myori Dwiprima Elvanny
Published: December 2024

Teknologi terbukti efektif dalam meningkatkan produktivitas manusia di era modern. Namun tidak se marak smartpone, beberapa teknologi masih belum dapat di jangkau oleh sebagian orang. Seperti smarthome¸ smarthome sangat sulit dijangkau karena ketidaktahuan masyarakat umum tentang pembuatan smarthome sederhana. Tujuan dari penelitian ini adalah mengetahui pembuatan smarthome sederhana dan mengetahui efektivitas pengguna terhadap penggunaan smarthome dan dapat diterapkan dengan mudah hanya menggunakan jaringan WiFi dan Smartphone. Alat ini menggunakan nodemcu sebagai pusat pemprosesan data dan modul wi-fi, solenoid doorlock dan sensor MQ2 sebagai sistem keamanan rumah, relay dengan input 4 buah lampu, dan motor DC sebagai penggerak pagar otomatis, semuanya dikendalikan menggunakan smartphone. Setelah pengujian dan analisa prototype smarthome menggunakan  nodemcu, alat ini dapat bekerja sesuai dengan baik, kecepatan kerja alat sesuai jaringan Wi-Fi pengguna. Pengguna dapat meningkatkan kerja smarthome dengan penggunaan jaringan Wi-FI yang baik. Berdasarkan penelitian ini, dapat di simpulkan bahwa alat ini bekerja dengan baik sesuai dengan rancangan prinsip kerjanya dan mendapatkan hasil yang baik. Penggunaan smarthome sangat efektif dan bermanfaat untuk tempat tinggal manusia era modern.
Promoting Students about Sustainable Development in Primary School Science
Authors: Nuangchalerm Prasart , Matchimo Puchong , Polyiem Titiworada
Published: December 2024

It is imperative that notions of sustainable development be incorporated into the teaching that is provided in elementary schools in order to cultivate a generation that is capable of comprehending sustainable practices and actively participating in them. This article investigates how teaching science in elementary schools might contribute to the promotion of sustainable development. It studies the significance of implementing sustainable development ideas into scientific curricula and classroom activities, such as environmental awareness, resource conservation, and social responsibility. The purpose of this work is to show the benefits of incorporating teaching about sustainable development into primary school science In addition, it highlights the significance of sustainable science in primary school, which enable students to become active contributors to the development of sustainable practices.
Peran Sekolah Perempuan dalam Memperkuat Fungsi Keluarga bagi Ibu Rumah Tangga di Desa Tanjung Rejo
Authors: Ndraha Ewi Darman , Nainggolan Elizon
Published: December 2024

This research aims to determine the Role of Women's Schools in Strengthening the Family Function in the Educational Field for Housewives in Tanjung Rejo Village. This research was conducted at PKBM Laskar Pelangi as the venue for women's school activities in Tanjung Rejo Village, Percut Sei Tuan sub-district. The type of research used is qualitative descriptive research. The subjects in this study are 2 managers of women's schools and 2 learning participants. Data collection techniques used are observation, interviews, and documentation. Data analysis techniques include data collection, data reduction, data presentation, and drawing conclusions. The technique for checking the validity of data includes credibility testing, dependability testing, transferability testing, and confirmability testing. The results of the study show several findings: 1) Women's schools contribute positively to instilling religious education, introducing values such as patience, honesty, and sex education, creating an environment that supports the spiritual and moral development of learning participants. 2) The role of women's schools in moral education contributes positively by integrating moral values into the curriculum. 3) Women's schools help families create a safe emotional environment, supporting children in dealing with feelings and emotions. 4) The role of women's schools in developing household skills provides practical knowledge and training related to managing daily household tasks. 5) Women's schools successfully develop vocational skills, such as utilizing social media, making accessories, and entrepreneurial skills, contributing to the ability of housewives to apply these skills in daily life and even encouraging the opening of small businesses at home.
Keywords: Role of sekolah perempuan, Family function, Housewives
Exploration Of The Impact Of Self-Control Mediation: The Influence Of Islamic Learning and Parent’s Support On The Religious Character Of Students at Madrasah Tsanawiyah
Authors: Faidah Ni'matul , Ratnawati Siti Rohmaturrosyidah , Wit Daryono Rihab
Published: December 2024

This research aims to determine the influence of Islamic learning and parent’s support on religious character and the role of self-control in mediating the relationship between these two variables. The research method used was a quantitative approach with a survey method, involving 126 participants. The results show that Islamic religious learning has a positive and significant influence on improving students' religious character, while parental support has a positive and insignificant influence. Self-control as a mediator of the relationship between Islamic learning and parental support also has a positive and significant influence. The implications of this research highlight the importance of forming children's religious character as preparation for living a life as a true Muslim. Suggestions given improving the learning system by compiling an Islamic learning curriculum that can actualize the values of Islamic teachings and creating intensive communication between parents and children to create his ability to control himself from disgraceful actions.
Systematic Literatur Review: Efektvitas Model Pembelajaran Terhadap Disposisi Matematika Siswa
Authors: Kartikasari Euis Sri , Maharani Anggita , Laelasari Laelasari
Published: December 2024

Mathematics learning is not only important in developing cognitive abilities, but affective abilities are also very important. One of these affective abilities is mathematical disposition. Efforts to improve mathematical disposition need to be supported by effective learning models. So the aim of this research is to determine the effectiveness of the learning model on students' mathematical disposition. By using a literature study research method, namely the Systematic Literature Review (SLR) method, this research revealed that in the 2019-2024 period there were 101 relevant research articles related to the effectiveness of learning models on students' mathematical disposition abilities with the most widely used learning model being the learning model. Problem Based Learning (PBL) The most widely used research method is quantitative research methods (quasi-experimental) while the research subjects are mostly aimed at junior high school students.
Dari Paideia Yunani Kuno Ke Merdeka Belajar Indonesia: Sebuah Kajian Komparatif Filsafat Pendidikan
Authors: Srilestari Widia , Rusmana Nandang
Published: December 2024

This study conducts a comparative analysis between the concept of Paideia education in Ancient Greek civilization and the idea of Merdeka Belajar promoted by the current Indonesian Government. Paideia, is a holistic education system that aims to form a complete citizen and become a wise human being. Meanwhile, Merdeka Belajar is an education policy that emphasizes the creativity and independence of students. Through a philosophical approach, this research explores the similarities and differences between the two concepts. There are differences in historical and cultural contexts, but both concepts have the same common thread, namely prioritizing character building. However, Merdeka Belajar tends to focus more on aspects of freedom and creativity, while Paideia emphasizes the formation of good citizens. This research provides new insights in understanding the concept of education from a cross-cultural and historical perspective, and provides recommendations for the development of more holistic and meaningful educational practices in Indonesia
Penerapan Pendekatan Culturally Responsive Teaching Berbantuan Flashcard untuk Meningkatkan Keterampilan Menulis di Sekolah Dasar
Authors: Muzdalifah Iyut , Mintohari Mintohari , Oktania Mega Wahyu , Masruroh Intan
Published: December 2024

Abstrak: Tujuan penelitian ini ialah untuk meningkatkan keterampilan menulis sederhana siswa di kelas II sekolah dasar dengan menerapkan pendekatan culturally responsive teaching (CRT) berbantuan media flashcard. Penelitian dilakukan di kelas II-B SD Negeri Jambangan I/413 Surabaya yang berjumlah 32 siswa. Penelitian yang dilaksanakan berjenis penelitian tindakan kelas melalui empat alur Kemmis dan McTaggart, yakni perencanaan, tindakan, pengamatan, dan refleksi. Data dihimpun melalui lembar hasil belajar serta catatan lapangan. Perolehan hasil penelitian membuktikan adanya peningkatan nilai rata-rata keterampilan menulis sederhana sebesar 45 pada pra tindakan menjadi 63 (siklus I) dan 79 (siklus II). Ketuntasan hasil belajar siswa yang awalnya hanya 9% pada pra tindakan, selanjutnya berturut-turut meningkat menjadi 53% dan 89% pada siklus I dan II. Dapat ditarik kesimpulan bahwa penerapan culturally responsive teaching berbantuan media flashcard dapat meningkatkan materi keterampilan menulis sederhana siswa pada subjek pelajaran bahasa Indonesia melalui aktivitas pembelajaran berbasis budaya yang menarik, dan adanya dukungan gambar untuk memperkuat pemahaman siswa sebagai bekal menulis.
Kepemimpinan Transformasional Untuk Kepala Sekolah Indonesia: Konsep Dan Pengukurannya
Authors: Damanik Enceria , Dewi Mulia Sari
Published: December 2024

This study explores the application and significance of transformational leadership among school principals in Indonesia. Transformational leadership is considered a pivotal approach for improving the role of principals in driving positive change within educational institutions, impacting teachers, students, and the entire school community. Drawing on transformational leadership theories by Bass and Avolio (2003), the Principal Leadership Questionnaire (PLQ) is adapted specifically for the Indonesian context, measuring dimensions such as Professional Interaction, Participative Decision-Making, Individual Support, Intellectual Stimulation, and Moral Perspective. This instrument has undergone rigorous validation and reliability testing, confirming its suitability for evaluating teachers' perceptions of principals' leadership effectiveness in Indonesian schools. The study highlights the relevance of transformational leadership in addressing challenges unique to Indonesia's educational landscape, including resource limitations and geographic disparities. It concludes by emphasizing the need for principals to adopt transformational leadership to foster a collaborative school climate and calls for further research on adaptive leadership practices within local contexts.
Keywords: Transformational Leadership, Principal Leadership Questionnaire, School Principal, Indonesia’s Education, Applied Psychology.
Implementation of Science Module Integrated with Google Colaboratory to Improve Students’ Computational Thinking Skill. Is it Effective?
Authors: Ningsih Silvi Putri Ayu , Ridlo Zainur Rasyid , Rusdianto Rusdianto , Dewi Jiniari Apriska
Published: December 2024

Computational thinking skills are one of the supporters of the achievement of 21st century skills. Computational thinking is recognised as the third pillar of science, along with theory and experimentation. This study aims to improve students’ computational thinking skill through implementation science module integrated with Google Colaboratory. Computational thinking skills in students can be improved through learning programming. Students must be guided to connect concepts and activities from students by creating computer programming. This research uses one group pretest-posttest, then the result will be analyzed using N-gain and paired sample test. The object of this research is 36 students in junior high school level. The result of this study shows that the mean of the pre-test score is 27,25 and the mean of the post-test score being 62,36 with the N-gain score is 0,48 in the moderate category. Results of paired sample test show a Sig. (2-tailed) of 0.000, which is smaller than the threshold of 0.05. This result shows that the implementation of the learning module had a significant positive effect on improving computational thinking skills.
Economic Globalisation and the Islands of the Indian Ocean: An Econometric Analysis
Authors: Beeharry Zafiira , Demir Yaşam
Published: December 2024

This study investigates economic globalisation’s impact on Indian Ocean islands from 1980 to 2020, focusing on the influence of trade, foreign direct investment (FDI), population, and financial aid on economic growth. Using a robust co-integration and causality approach, the study reveals that trade openness negatively impacts economic growth, whereas FDI and population exert a positive influence. Conversely, financial aid is found to have no significant effect on development. Detailed case studies of Comoros, Madagascar, Maldives, Mauritius, Seychelles and Sri Lanka indicate distinct policy interventions tailored to each nation’s unique challenges and opportunities. This research significantly contributes to the limited literature on globalisation’s effect on island economies and provides actionable recommendations for policymakers to foster sustainable economic performance and resilience in the Indian Ocean region.
Climate Policy and the Long-Run Interest Rate: Insights from a Simple Growth Model
Authors:   Williams College, Casey Gregory , Fried Stephie ,   Federal Reserve Bank of San Francisco, Peterman William B. ,   Federal Reserve Board of Governors
Published: December 2024

We study the impact of climate policy on the long-run real interest rate in a tractable climate-economy model based on the work of Golosov et al. (2014). When the growth rate of the carbon tax exceeds the growth rate of the price of at least one type of fossil energy, the tax reduces the long-run growth rates of consumption and investment, pushing the interest rate up. We find that if fossil energy prices are constant, a carbon tax that grows at 3.5 percent per year decreases the long-run interest by over 50 basis points. This carbon tax growth rate achieves net zero emissions at the lowest possible cost.
Tohumun İzinde: Adapazarı Tohum Islah ve Deneme İstasyonu’nun Tarihsel Gelişimi ve Türkiye Tarımına Katkıları (1926-1980)
Authors: Kırkpınar Nurullah
Published: December 2024

Cumhuriyet Dönemi Türkiye’sinde tarımın altyapısını güçlendirecek, ülke tarımını modernleştirecek ve rasyonel üretimi artırmayı sağlayacak yeni kurumlar yaratıldı. Bu alanda ilk önce modern tarım bilgilerini bulmaya ve yaymaya yönelik araştırma-geliştirme, yayım sistemleri ve kurumları tesis edildi. Tarım teknolojisinin ıslahı ve araştırılmasına yönelik kurumsallaşmalar, 1925 yılından itibaren örgütlenmeye başladı. Bitkisel tohum ıslahına yönelik araştırma-geliştirme, deneme-üretme ve dağıtım kurumları modern tarım teknikleri ve vasıflı tohumlukların üreticiye aktarılmasında önemli rol oynadı. “Tohum Islah İstasyonları” şeklinde gelişim gösteren bu örgütlenme biçimleri, faaliyet gösterdikleri bölgelerde tarımsal üretimdeki verimin artırılması için belirledikleri stratejilerle doğal koşulların ve kültürel farkların yarattığı engellerin üstesinden gelinmesinde rol oynadı. Bu bağlamda tarım reformu ve politikaları içerisinde gelişim gösteren ve tarımsal araştırma-geliştirmenin kurumsal altyapısı ile birlikte şekillenen oluşumlardan birisi Adapazarı Tohum Islah ve Deneme İstasyonu’dur. Tohum Islah İstasyonu, 1926 yılından itibaren büyük yoksunluklar içinde, iklim şartlarının elverişsizliği ve eldeki olanakların kısıtlı olmasına rağmen gerçekleştirilen tarımsal üretimin, bilimsel yöntemler kullanılarak geliştirilmesine dayalı bir araştırma vizyonu belirledi. Bölgesel ve ülkesel çapta yaptığı araştırmalar, Marmara Bölgesi’ndeki tarımsal değişim sürecini de beraberinde getirdi. Bu yönüyle, bölgenin gelişim sürecinin en önemli etkenleri arasında yer aldı.
Bu makale, Türkiye’deki tohum ıslah araştırmalarının gelişim sürecini Adapazarı Tohum Islah ve Deneme İstasyonu üzerinden mercek altına alarak değerlendirmeyi amaçlayan ilk denemedir. Makalenin konusu, Türkiye’de tarım alanında yaşanan modernleşme çabaları ve değişim sürecini, 1926-1980 yılları arasında faaliyet gösteren bir tarımsal araştırma organizasyonu gözünden ortaya koymaktır.
Seka Fabrikasında Bir İstihlak (Tüketim) Kooperatifi Örneği: Seka Tüketim Kooperatifi
Authors: Öztürk Vicdan , Dinçer Fahriye
Published: December 2024

1936 yılında kurulan Türkiye’nin ilk ulusal kâğıt fabrikası Türkiye Selüloz ve Kâğıt Fabrikaları İşletmesi (SEKA) Kocaeli’nin sanayi kentine dönüşmesinde öncü bir devlet işletmesi olmuştur. Bu fabrika içinde 1937 yılında kurulan tüketim kooperatifi, Türkiye’de erken cumhuriyet döneminde, devlet işletmeleri bünyesinde kurulan ilk tüketim kooperatiflerinden biridir. 1929 ekonomik krizinin etkisiyle yaşanan hayat pahalılığı karşısında, İktisadi Devlet Teşekkülleri’nde kurulan bu tüketim kooperatifleri fabrika çalışanlarının ve ailelerinin başta gıda olmak üzere temel ihtiyaç maddelerini piyasaya göre daha ucuz koşullarda temin edebilmesi amacıyla açılmışlardır.
SEKA içinde kurulan tüketim kooperatifinin yaşadığı tarihsel süreçte iki önemli kırılma noktası vardır. 1936 İş Kanunu’yla yasal temelinin oluşturulması ilk aşamayı temsil eder. SEKA fabrikasındaki ikinci tüketim kooperatifi ise 1961 Anayasası’ndaki 51. maddeye dayanarak kurulmuştur. 1962 yılında kurulan bu kooperatif, 1960’lı yıllarda geleneksel tüketim kalıplarının ve mekânlarının hâkim olduğu Kocaeli’de, geniş ürün yelpazesi ve alışveriş yenilikleriyle modern tüketim örüntülerinin ilk örneklerini sunmuştur. Ancak yaklaşık on yıllık bir faaliyet döneminden sonra sessiz bir şekilde kapanmıştır.
Bu çalışmanın amacı, SEKA’nın 1960’lı yıllarda Kocaeli’de modern tüketim örüntülerini öne çıkararak yeni bir alışveriş modeli getiren Tüketim Kooperatifini incelemektir. Çalışmada kooperatifin kuruluşu, gelişim aşamaları, mevcut tüketim kalıpları üzerindeki etkileri ve kapanışı fabrikanın çıkardığı SEKA Postası’nda yayımlanan haberler ve sözlü tanıkların anlatıları doğrultusunda ele alınacaktır.
Küresel Ticaret Yolları ve Çin Doğu Türkistan'a Etkileri
Authors: Tuncer Tekin
Published: December 2024

Çin'in Kuşak ve Yol Girişimi, küresel ekonomide etkisini artırma ve ticaret yollarını yeniden şekillendirme amacıyla başlattığı büyük ölçekli bir altyapı ve kalkınma projesidir. Çin Devlet Başkanı Xi Jinping’in 2013 yılında açıkladığı bu girişim, kara ve deniz yollarını kapsayan geniş çaplı altyapı projeleriyle çeşitli ülkelerle ekonomik bağları güçlendirmeyi hedeflemektedir. Bu çerçevede atılan altyapı projeleri, küresel ticaret yollarını yeniden şekillendirirken, jeoekonomik büyüme stratejilerine önemli katkılar sunmaktadır.
Bu çalışma, Kuşak ve Yol Girişimi’nin Doğu Türkistan üzerindeki stratejik önemine odaklanmakla birlikte, girişimin jeoekonomik büyüme, siyasi etkiler ve risk yönetimi boyutlarını da ele almaktadır. Doğu Türkistan, enerji transfer yollarındaki merkezi konumu nedeniyle Çin’in ekonomik büyüme stratejisinde önemli bir rol oynamaktadır. Ancak bölge, jeoekonomik etkilerin yanı sıra, etnik ve sosyal gerilimlerle de ön plana çıkmaktadır. Bu gerilimlerin temelinde; Çin’in uyguladığı demografik değişim politikaları, Uygur halkının kültürel ve dini baskılara maruz kalması, ekonomik fırsat eşitsizlikleri ve sıkı siyasi kontrol mekanizmaları yer almaktadır. Özellikle Han Çinlisi göçü, Uygur Türklerinin kültürel kimliğinin erozyona uğraması ve ekonomik refahtan dışlanması, etnik ayrışmayı derinleştirerek sosyal huzursuzluğu artırmaktadır.
Kuşak ve Yol Girişimi, bölgesel kalkınma, altyapı gelişimi ve küresel entegrasyon gibi fırsatlar sunarken; borç tuzağı diplomasisi eleştirileri, çevresel ve sosyal riskler, güvenlik sorunları ve yönetim zorlukları gibi ciddi siyasi ve ekonomik riskler barındırmaktadır. Bu nedenle, girişimin uzun vadeli etkileri, Çin’in küresel stratejik hedefleriyle uyumlu olsa da önemli riskler taşımaktadır.
Avaliação da tolerância à redução hídrica: estudo de alterações morfológicas em plântulas de ipê-amarelo
Authors: Campos Jasmine Áurea da Silva , Aguiar Bruno Ayron de Souza , Rodrigues Bruno Gabriel Mendes , Lopes Clarissa Gomes Reis , Medeiros Maria Jaislanny Lacerda e
Published: December 2024

A região semiárida brasileira apresenta uma vegetação condicionada ao déficit hídrico devido ao regime de chuvas irregular, altas temperaturas e intensa radiação solar. A falta de água no solo é um dos principais fatores que determinam o estabelecimento dos vegetais, principalmente nas fases iniciais do seu desenvolvimento. Nesse contexto, objetivou-se avaliar as alterações morfológicas em plântulas de ipê-amarelo, Handroanthus serratifolius (Vahl) S. Grose, crescendo sob déficit hídrico, a partir de sementes coletadas em áreas conservada e antropizada. Para tanto, sementes de duas áreas foram coletadas e germinadas para a obtenção de mudas. Em seguida, as plântulas foram submetidas a diferentes regimes hídricos, conforme a capacidade de campo (CC), sendo T100 = 100% CC, T75 = 75% CC, T50 = 50% CC e T25 = 25% CC, para avaliação das alterações morfológicas. Com isso, os resultados indicaram que as plântulas de ipê-amarelo de ambos os ambientes possuem capacidade de adaptação ou ajuste sob condições de déficit hídrico, sendo as plântulas da cidade capazes de adotar estratégias mais eficazes contra essas condições estressantes, acelerando o crescimento e mantendo uma significativa produção foliar. A maior plasticidade encontra-se na produção de folhas nos dois ambientes, a variação mais significativa na altura e as menores plasticidade no teor de água no caule e nas folhas e o diâmetro. Portanto, a capacidade do ipê-amarelo de se ajustar a condições estressantes sugere que as sementes conservam memórias das características da “planta-mãe”.
ICONOGRAPHIC ORIGINS OF " TIARA" OF TIGRAN THE GREAT
Authors: MARTIROSYAN MADONA
Published: December 2024

In the ancient systems of the world, the main persons-kings, rulers - carried an important philosophical distinguishing element, wore a ceremonial crown hats. They differed both in their appearance and content. crown-Khur told about the position of the wearer, achievements, titles received.
Khuri-Crowns had not only the meaning of transmission of dynastic succession, but also had a spiritual and secular philosophical nature. Such was also the "Armenian Crown" of Tigran the Great, the king of Armenia.
The object of the study is the iconography of the Armenian crown of Tigran the Great.
The purpose of this study is to The Armenian crown of Tigran the Great is the crown depicted in ancient high sculptures, sculptures, on carved stones and coins, which was worn by Tigran the Great, his successors and the Yervandun kings of the related Kommagenian branch in solemn circumstances. The crown of Tigran the Great was created on the basis of a religious idea. It is a reflection of the supposed subordinate of the god Mihr. It is of native Armenian origin and is not an imitation of any royal foreign khuri.
The methodological basis of the research was the analytical-comparative, historical-comparative, and chronological-descriptive methods.
As a result of the study, it was established that. The iconographic origins of Tigran the Great's crown originated from the ancient rock paintings in the Armenian highlands and, receiving the right of institutional identity, after undergoing certain polishing, entered the iconography of the deities of the Kingdom of Van (Khaldi, Teisheba, Shivini), passed to the deity Mihri, the kingdom of Yervandi, the kings of Commagene and Tsopk to the Mashtotsian alphabet and appeared in their improved version on the crowns of the Armenian king Tigran the Great, Artavazd and other Artashesian kings. By combining and discussing the results of the studies of historians-researchers G.A.Tiratsyan, B.Tashjian, Z.Khachatryan, R.Sullivan, Father Vardan Hatsun and others, we came to the conclusion that the Armenian Tigranyan crown,  having an initial similarity with the Persian crown, however, it is of Armenian origin and was drawn and prepared according to the ideas of its master, Tigran the Great, to perceptions  in accordance with the position. It is the result of the absolute interweaving of the spiritual and secular authorities of the centuries-old history of the Armenian people, as evidenced by the example of rock paintings, inscriptions and monuments of the Armenian Highlands.
CHARACTERISTICS OF THE HIERARCHY OF MOTIVES IN STUDENTS’ EDUCATIONAL MOTIVATION
Authors: ARAKELYAN ANNA , AVAGYAN ANI
Published: December 2024

ANNA ARAKELYAN, ANI AVAGYAN
The article discusses the issues of students' educational motivation and the effectiveness of educational activities, presents the results of the research conducted among the students of ASPU after Kh. Abovyan. There were 115 second- and third-year students of the Department of Psychology of the Faculty of Educational Psychology and Sociology who took part in the research. In order to study the peculiarities of students' educational motivation, the motivation studying methodology was used for educational activities (changed by A. A. Ryan, V. A.  Yakunin). As a result of the research data, the 5 main motivations of students' educational activities, which are considered to be most important for them, were identified, and the structure of educational motivation in general was analyzed.