bluuebunny/crossref_metadata_2025 huggingface dataset:
Polimorfismos en genes candidatos a la composición de ácidos grasos y su efecto en carne Wagyu-Cross
Authors: Sánchez-Ramos Luis Enrique , Sifuentes-Rincón Ana María , Magaña-Monforte Juan Gabriel , Moreno-Medina Victor Ricardo , Parra-Bracamonte Gaspar Manuel
Published: July 2023

Objetivo. Comparar la composición de ácidos grasos (FA) en la carne Wagyu y sus cruzas con Angus, Beefmaster, Brangus y Hereford, y analizar su relación con marcadores genéticos del metabolismo lipídico. Materiales y metodos. Se colectaron 111 muestras de Longissimus dorsi, las cuales se agruparon por grupo genético, se cuantificaron los FA (cromatografía de gases líquidos) y se tipificaron marcadores de ADN asociados teóricamente a FA. Se examinó el equilibrio de Hardy-Weinberg y desequilibrio de ligamiento de los marcadores y se estimó el efecto de las cruzas y el efecto de los genotipos. Resultados. Las cruzas no mostraron diferencias substanciales en la composición de FA con respecto a Wagyu. Nueve SNPs mostraron asociación con la composición de FA, y se encontró un efecto importante en el marcador SLC2A4 ss62538460, el cual influyó sobre SFA, MUFA y MUFA/SFA. Los marcadores, PLTP ss77832104 y IGF2R ss77831885 influyeron sobre C16:0, MYOZ1 ss77832104 sobre C17:1 y PPARGC1A c.1892+19 sobre C18:2. Además, se comprobaron efectos previamente descritos de MEF2C ss38329156 y SCD c.878. Conclusiones. Los presentes resultados representan una de las primeras evidencias sobre la deposición de FA en ganado Wagyu y sus cruzas y propone algunos loci en genes candidatos con posibilidad de implementación en estrategias de mejoramiento asistido.
Determinação de amido e carboidrato em folhas de mangueira com o uso espectroscopia Vis-NIR.
Authors: Alves Santana Elisson , Dos Santos Costa Daniel , Francismar de Medeiros Jose
Published: July 2023

Mango production presents challenges, such as the maturation of the mango branches, which, combined with good nutrition and biochemicals involved in this process, such as carbohydrate and starch favor the development of the plant. Therefore, the use of non-destructive, fast techniques to determine the levels of these components in the plant, such as spectroscopy, can optimize the analysis of these components. Therefore, this work aimed to develop predictive models for determination of starch and carbohydrate contents in “Palmer” mango leaves using vis-nir spectroscopy subjected to different potassium sources. The work was carried out in the region of San Francisco Valley, using the following steps: (1) leaf sampling; (2) spectral analysis; (3) lab determination of carbohydrate and starch contents; and (4) development of predictive regression and classification models. The predictive regression models used were Principal Components Regression (PCR) and Partial Least Squares Regression (PLSR). Supervised discriminant models were also developed to classify mango leaves according to different potassium sources used, using linear discriminant analysis (LDA). Vis-NIR spectroscopy showed low values for the non-destructive evaluation of “Palmer” mango leaves using PCR and PLSR for carbohydrate and starch prediction with R2 of 0.58 lower than the models considered excellent (R2 >0.90); The development of classification models did not allow the discrimination of different sources of potassium in “Palmer” mango leaves with an accuracy of 64.2%.
Permeability, Compressibility and Pressure Prediction in Supercharged Wireline and FTWD Environments
Authors: Qin Xiaofei , Feng Yongren , Wu Lejun , Tan Zhongjian , Zhou Yanmin , Chin Wilson
Published: July 2023

In conventional wireline and LWD/MWD formation testing, downhole predictions for rock and fluid properties are based on simplified Darcy flow models, but only for mathematical expediency. These require initially constant pressures that are uniform throughout the reservoir. This limitation precludes common applications in overbalanced drilling, so that supercharge or near-well invasion effects - associated with rapidly decreasing pressures at the sandface where pressures are measured - are completely ignored. Such 1990s math models are commonly used despite documented field results for overbalances as high as 2,000 psi. Incorrect modeling can produce incorrect predictions, leading to misleading formation evaluation results and economic analyses. Here, the conventionally accepted model (developed by the last author over two decades ago) is rigorously extended to allow general supercharge and also underbalanced drilling effects. The formulation and algorithm are explained and detailed pressure examples are offered showing essential differences between earlier and newer algorithms.
Homeownership While Aging—How Health and Economic Factors Incentivize or Disincentivize Relocation: Protocol for a Mixed Methods Project (Preprint)
Authors: Schmidt Steven M , Iwarsson Susanne , Hansson Åsa , Dahlgren David , Kylén Maya
Published: July 2023

BACKGROUND

Many factors influence housing choices among older adults, but far from all have been identified. There is little systematic analysis that has included economic factors and virtually no knowledge about the interplay among perceived costs of moving, health status, and the mobility rate of older homeowners. It is currently unclear whether economic factors influence older adults’ willingness to move, and the effects of economic policies on their actual behavior in the housing market are largely unknown.

OBJECTIVE

The overarching objective of the AGE-HERE project is to develop knowledge of the relationship between health and economic factors that incentivize or disincentivize relocation during the process of aging.

METHODS

This project uses a mixed methods convergent design across 4 studies. The initial quantitative register study and subsequent qualitative focus group study will nurture the evidence base and the development of a national survey. The final study will synthesize and integrate the results of the entire project.

RESULTS

Ethical approval for the register study (DNR 2022-04626-01) and focus group study (DNR 2023-01887-01) has been obtained. As of July 2023, data analyses (register study) and data collection (focus group study) are currently being conducted. The first paper based on the register data is expected to be submitted after the summer of 2023. Three meetings have been held with the nonacademic reference group. The qualitative data will be analyzed in the autumn. Based on the results of these studies, a survey questionnaire will be developed and distributed nationally during the spring of 2024, followed by data analyses in the autumn. Finally, the results from all studies will be synthesized in 2025.

CONCLUSIONS

Results from AGE-HERE will add to the knowledge base for research on aging, health, and housing and can play a critical role in guiding future policy decisions aiming to balance the housing market. Such developments may lower related social costs and support older adults to maintain active, independent, and healthy lives.

INTERNATIONAL REGISTERED REPORT

DERR1-10.2196/47568
A Mobile Health App for Facilitating Disease Management in Children With Atopic Dermatitis: Feasibility and Impact Study (Preprint)
Authors: Zvulunov Alex , Lenevich Stepan , Migacheva Natalia
Published: July 2023

BACKGROUND

Inadequate control of atopic dermatitis (AD) increases the frequency of exacerbations and reduces the quality of life. Mobile health apps provide information and communication technology and may increase treatment adherence and facilitate disease management at home. The mobile health app, Atopic App, designed for patients and their caregivers, and the associated web-based patient education program, Atopic School, provide an opportunity for improving patients’ and caregivers’ engagement and adherence to the management of AD.

OBJECTIVE

This noninterventional, observational study aimed to explore the feasibility and potential impact on the management of AD in children by caregivers using the Atopic App mobile health app.

METHODS

The patient-oriented eczema measure (POEM) and numerical rating scale for the grading of pruritus were used as severity scores (scale range: 0-28). The artificial intelligence model of the app was used to assess the severity of AD based on the eczema area and severity index approach. The deidentified data enabled the analysis of the severity of AD, treatment plan history, potential triggers of flare-ups, usage of available features of the app, and the impact of patient education.

RESULTS

During a 12-month period, of the 1223 users who installed the app, 910 (74.4%) registered users were caregivers of children with AD. The web-based Atopic School course was accessed by 266 (29.2%) caregivers of children with AD, 134 (50.4%) of whom completed the course. Usage of the app was significantly more frequent among those who completed the Atopic School program than among those who did not access or did not complete the course (P<.001). Users who completed a second POEM 21 to 27 days apart exhibited a significant improvement of AD severity based on the POEM score (P<.001), with an average improvement of 3.86 (SD 6.85) points. The artificial intelligence severity score and itching score were highly correlated with the POEM score (r=0.35 and r=0.52, respectively).

CONCLUSIONS

The Atopic App provides valuable real-world data on the epidemiology, severity dynamics, treatment patterns, and exacerbation-trigger correlations in patients with AD. The significant reduction in the POEM score among users of the Atopic App indicates a potential impact of this tool on health care engagement by caregivers of children with AD.
Past, Present, and Future of Virtual Reality in Healthcare Education and Training: Bibliometric Analysis (Preprint)
Authors: Guo Yuqi , Wei Jianan , Ademu Lilian O , Yang Fan
Published: July 2023

BACKGROUND

As an important tool to help students and technicians learn from afar in the era of COVID-19, the literature on the application of VR technology in the field of education is increasing rapidly.

OBJECTIVE

The aim of this analysis is to provide a dynamic and longitudinal bibliometric analysis of the application of VR technology to the educational field of publication.

METHODS

Web of Science was searched for all existing and highly cited research papers on the application of English VR in education as of November 2022. Based on bibliometric indicators, a search strategy was developed to screen titles for eligibility, using abstracts and full texts when needed. Citespace software was used to calculate the growth rate of publications, characteristics of research activities, publication patterns and hot research trends.

RESULTS

The search identified 28,817 hits, of which 795 publications were included in the analysis. The output of publications increased. Since 1995, the average annual growth rate has been 13.01%, but since 2015, the growth rate of research papers has increased significantly to 58.49%. By 2022. VR in the field of Education is mainly used in surgery, operating room, medical education, and learning curve. Virtual reality, Augmented reality, and Haptic feedback have the greatest impact on educational applications. Simulation training, augmented reality, and medical education will continue to be hot research topics until 2022.

CONCLUSIONS

This analysis provides a comprehensive overview of the research on the application of VR technology in the field of education, which will help researchers, educators, and students better understand the development of VR technology and its possible practical implications. In the future, VR technology research should be more applied to the field of education and explore the possibility of VR technology innovation in the field of education and teaching methods.

CLINICALTRIAL

NA
Handarbeni, Strategi Pendampingan pada Paguyuban Sastra dan Budaya Jawa Kawi Merapi (PASBUJA KM) Sleman
Authors: Rahayu Wiwien Widyawati
Published: July 2023

Building awareness of all members of the community so that they can continue to grow together is a problem that is not easy to do. The relationship between the expected vision and the potential possessed is often not considered so that the growth of the institution slows down, runs in place, and even stops. The handarbeni 'ownership' approach method between members is offered to overcome these problems by mapping the potential of all members and opening opportunities for members to make responsible contributions. A short co-authoring program was chosen to serve as a link for this good practice. Thus, the relationship between members and the competency gap between them merges automatically and at the same time finds a possible mentoring pattern for the PASBUJA KM Sleman community.

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Membangun kesadaran segenap anggota komunitas agar dapat terus bertumbuh bersama merupakan problematika yang tidak mudah dilakukan. Relasi antara visi yang diharapkan dan potensi yang dimiliki sering kali tidak dipertimbangkan sehingga pertumbuhan lembaga melambat, jalan di tempat, bahkan berhenti. Metode pendekatan handarbeni ‘rasa memiliki’ antaranggota ditawarkan untuk mengatasi problematika tersebut dengan tahapan memetakan potensi segenap angggota dan membuka kesempatan anggota untuk memberikan kontribusi yang bertanggung jawab. Program menulis bersama cerkak dipilih menjadi penghubung untuk praktik baik tersebut. Dengan cara ini, relasi antaranggota dan keberjarakan kompetensi di antaranya melebur dengan sendirinya sekaligus menemukan pola pendampingan yang paling mungkin bagi komunitas PASBUJA KM Sleman.
Pelatihan Pembuatan Ransum Pakan Ternak Domba bagi Peternak Kecil Kecamatan Rogojampi, Kabupaten Banyuwangi
Authors: Priyadi Dwi Ahmad , Wibowo Galih Hendra , Liliyanti Mita Ayu
Published: July 2023

Self-sufficiency in animal protein initiated by the government of the Republic of Indonesia which is targeted to be achieved in 2026. Politeknik Negeri Banyuwangi is participating through empowerment in a small livestock production business. Jaya Sentosa Farm was chosen as a partner, which focuses on fattening sheep. The problem faced by a partner is the lack of knowledge related to feeding management. The program is carried out by intensively assisting them in feeding management so that in the future they can independently develop the skills they have acquired. The feed ingredients used come from Banyuwangi's local resources. The feed ingredients are corn husk, coffee husk, rice bran, and molasses. Based on the results of the program, an optimal and economical feed formula was obtained at a price of IDR 2,334/kg. Feed mixing uses a double ribbon mixer so that an even mixture is obtained in a short time (decreased by 50%)

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Guna turut menyukseskan program pemerintah Republik Indonesia, yakni swasembada protein hewani yang ditargetkan tercapai pada tahun 2026, Politeknik Negeri Banyuwangi (Poliwangi) ikut andil melalui pembinaan mitra binaan bidang produksi ternak yang berpotensi membesarkan skala usahanya. Mitra tersebut ialah Jaya Sentosa Farm, dengan bidang usaha berupa penggemukan ternak domba. Permasalahan yang menghambat mitra untuk berkembang ialah rendahnya pengetahuan terkait manajemen pakan. Kegiatan pengabdian kepada masyarakat ini berbentuk pendampingan intensif dalam pembuatan pakan serta manajemen pemberian pakan secara menyeluruh sehingga mitra ke depannya dapat secara mandiri mengembangkan keahlian yang diperoleh. Bahan pakan yang digunakan untuk menyusun ransum berasal dari sumber daya lokal Banyuwangi. Bahan pakan tersebut ialah tumpi jagung, kulit kopi, dedak padi, dan molasses. Berdasarkan hasil pelatihan, diperoleh formulasi pakan yang optimal dan ekonomis dengan harga Rp2.334,00/kg. Pencampuran pakan menggunakan double ribbon mixer sehingga diperoleh campuran yang merata dengan waktu singkat. Waktu pemberian pakan menurun sebanyak 50% (1 jam) dibandingkan sebelum dilakukannya pendampingan.
ИССЛЕДОВАНИЕ СРЕДСТВ АКТИВАЦИИ-­СЕНСИБИЛИЗАЦИИ ДЛЯ МЕЛКОСЕРИЙНОГО И ЕДИНИЧНОГО ПРОИЗВОДСТВА ПЕЧАТНЫХ ПЛАТ
Authors: Бараковский Ф. , Ванцов С.
Published: July 2023

В статье исследуются две системы активации-­сенсибилизации ПП перед стадией прямой металлизации: активация графитом и активация комплексом на основе гипофосфита меди. Проведен сравнительный анализ этих средств с палладиевым активатором системы SYSTEM-S – одной из наиболее развитых на сегодня технологий прямой металлизации.
МЕРОПРИЯТИЯ ДЕЛОВОЙ ПРОГРАММЫ ВЫСТАВКИ EXPOELECTRONICA 2023. ЧАСТЬ 2
Authors: Ковалевский Ю.
Published: July 2023

Во второй части статьи о мероприятиях деловой программы
25‑й юбилейной Международной выставки электроники
ExpoElectronica 2023 рассмотрим круглый стол, посвященный вопросам
развития программно-аппаратных
комплексов (ПАК) как целостного
объекта, а также экспертную сессию, темой которой стала международная
кооперация в электронной промышленности.
Данная тема была затронута и в дискуссионном баттле, в рамках
которого обсуждался вопрос, где выгоднее производить электронику –
в России или в Китае. В этом году на выставке был организован и второй
дискуссионный баттл, где свои аргументы представили сторонники
и противники маркировки радиоэлектронной продукции. Данные
дискуссии также отражены в нашем материале.
Наконец, в заключение статьи приведем результаты премии
Electronica 2023, которые были объявлены на церемонии награждения
победителей, состоявшейся в последний день выставки.
ГЕНЕРАТОРЫ СВЧ С ПРИМЕНЕНИЕМ ФЕРРИТОВЫХ РЕЗОНАТОРОВ. ЧАСТЬ 1
Authors: Геворкян В. , Кочемасов В. , Сафин А.
Published: July 2023

Рассмотрены генераторы СВЧ с применением ферритовых резонаторов. Приведена информация об особенностях и характеристиках таких генераторов, выпускаемых рядом производителей.
ТРЕХЗАЗОРНЫЙ МНОГОЧАСТОТНЫЙ РЕЗОНАТОР ДЛЯ МИНИАТЮРНЫХ МНОГОЛУЧЕВЫХ КЛИСТРОНОВ
Authors: Мирошниченко А. , Чернышев М. , Акафьева Н.
Published: July 2023

Исследовался трехзазорный, многолучевой, призматический клистронный резонатор с планарными полосковыми элементами на диэлектрической подложке. Получены результаты, которые подтверждают, что резонатор может применяться в низковольтных пролетных многолучевых усилительных или генераторных клистронах.
СЕРИЙНО ВЫПУСКАЕМЫЕ КЕРАМИЧЕСКИЕ ЧИП-КОНДЕНСАТОРЫ К10-90 РАЗМЕРОМ ОТ 1005М (0402) ОТ ООО «КУЛОН»
Authors: Махин Д. , Сизиков А.
Published: July 2023

Приводятся сведения о многослойных керамических конденсаторах для поверхностного монтажа серии К10-90, выпускаемых ООО «Кулон». Описываются некоторые аспекты модернизации производства предприятия, позволившие изготавливать серийно конденсаторы типоразмера 1005М (0402).
Полые цепочноподобные пучки
Authors: Черепко Д.Ю. , Кундикова Н.Д. , Попков И.И.
Published: July 2023

C целью генерации цепочноподобных пучков с внедренной фазовой сингулярностью рассмотрена дифракция пучка Бесселя первого порядка на зонных пластинках с двумя открытыми нечетными зонами Френеля. Показано, что размер капсулы зависит от номера второй открытой нечетной зоны Френеля и фокусного расстояния зонной пластинки. Изменение относительной освещенности зон приводит к изменению контраста между темными и светлыми областями. Наилучший контраст соответствует одинаковой освещенности зон. Экспериментально сгенерирован цепочноподобный пучок со встроенным вихрем в результате дифракции пучка Бесселя первого порядка на зонной пластинке с первой и девятой открытыми зонами Френеля. Экспериментально доказано присутствие дислокации и исследованы особенности сгенерированного пучка. Обнаружено хорошее соответствие между экспериментальными результатами и результатами моделирования.
ТЕХНОЛОГИЯ СЕТЕВОГО ПОЗИЦИОНИРОВАНИЯ LTE. ЧАСТЬ 4. SDR-ДЕМОНСТРАТОР В ПОЛЕВЫХ УСЛОВИЯХ
Authors: Фокин Г.А. , Григорьев В.А. , Рютин К.Е. , Комиссаров А.Е. , Волгушев Д.Б.
Published: July 2023

В заключительной части исследования, посвященного технологиям сетевого позиционирования LTE, представлены результаты экспериментальной апробации SDR-демонстратора в полевых условиях в части проверки работоспособности реализованных на ПЛИС процедур сбора первичных измерений разностей дальностей от макетов базовых станций (eNB) и их вторичной обработки макетом пользовательского устройства (UE) с итоговой оценкой координат в среде Matlab. Полевые испытания SDR-демонстратора проведены в условиях синхронизации макетов eNB, близкой к идеальной, в отсутствие вероятных переотражений при распространении радиоволн между макетами eNB и UE.
АНАЛИЗ ТЕХНОЛОГИЙ И РАЗРАБОТКА МОДЕЛИ СИСТЕМЫ БЕСПРОВОДНОЙ ПЕРЕДАЧИ ДАННЫХ СТАНДАРТА IEEE 802.11AX
Authors: Коптев В.А. , Чечельницкий А.С. , Халматов Б.М. , Везарко Д.А.
Published: July 2023

Рассматривается стандарт беспроводной передачи данных IEEE 802.11ax (Wi-Fi 6). Проведен анализ технических характеристик и технологий, определены параметры сигнала и системы рассматриваемого стандарта. Разработана имитационная компьютерная модель в программной среде Matlab в пакете Simulink и получена характеристика помехоустойчивости системы в условиях канала с аддитивным белым гауссовским шумом.
Optimalisasi Pemasaran Produk Menggunakan Fuzzy Inference System Dengan Metode Sugeno
Authors: Adi Atma Yori
Published: July 2023

Penelitian ini menerapkan logika fuzzy dengan menggunakan metode Sugeno untuk menentukan target pemasaran produk barang dan jasa yang optimal berdasarkan jenis produk yang dijual di CV. Alele Solutions. Penentuan target pemasaran barang yang akan dijual menjadi masalah bagi perusahaan, sehingga dibutuhkan logika fuzzy untuk menghitung angka jumlah pemasaran yang optimal tersebut. Logika fuzzy merupakan salah satu ilmu yang digunakan untuk menyelesaikan masalah ketidakpastian. Penelitian ini menggunakan variabel input penjualan dan biaya, dengan output berupa persamaan linear sesuai dengan metode Sugeno Orde-1. Pengujian dilakukan dengan aplikasi Matlab 6.1, sehingga menghasilkan jumlah pemasaran produk yang dapat dimanfaatkan oleh CV. Alele Solutions dalam menentukan target pemasaran yang optimal.
Driver Drowsiness Detection Using Deep Learning
Authors: Jerith Dr. G. Gifta
Published: July 2023

Abstract: The main reason for accidents worldwide is the sleepiness experienced by individuals operating vehicles. Fatigue and drowsiness are prevalent among numerous drivers due to insufficient rest and tiredness. The most effective approach to preventing road accidents resulting from drowsiness is to provide advance warnings to the driver. There are plentiful techniquesto detect drowsiness. The project, driver drowsiness detection using deep learning is implemented using a convolution neural network(CNN), an approach of deep learning. In this project first, we capture a person’s face with the help of a web camera after which with the help of the deep learning algorithm we predict if the person is drowsy or not. If the person is detected as drowsyit immediately rings an alarm to alert the person along with a warning voice message. The prime goal of this project is to alert drowsy people before the cause of accidents which helps us in preventing the cause of road due to drowsiness of the person
Analysis of Induction Based Wireless Power Transfer Scheme
Authors: Arcot Santosh
Published: July 2023

Abstract: Wireless power transfer scheme has become quite popular in recent times and used in various applications including consumer electronics, and electrical vehicle chargers. Although the power transfer scheme based on magnetic induction is knowledge, the relationship between efficiency of power transfer scheme with the ferrite core cross sectional area is not well understood. Surfaces with symmetrical ferrite core cross section area, will have good magnetic coupling while unsymmetrical cross-sectional surfaces with smaller overlap of magnetic flux, will suffer from high leakage inductance and excessive losses. Since majority of the wireless charging applications use non-uniform magnetic surfaces, the efficiency of real power transfer across primary and secondary windings tends to be lower and will require additional compensating circuitry or complex control algorithm. Unless a thorough understanding of leakage inductance is performed, wireless power topology will suffer from excessive resonant power circulation and output regulation will become unstable. Compensating circuit added at the secondary output can decrease overall reliability and increase BOM (Bill of material) cost. In this paper, wireless power transfer scheme is reviewed, and a theoretical model is provided. Analysis will be presented for various leakage inductances including the impact of operating frequency and line/load conditions
Rice Leaf Disease Detection Using CNN
Authors: Tummala Sai Vivek Reddy
Published: July 2023

Abstract: This paper presents a deep learning project that addresses Rice Leaf Disease Detection using convolutional neural Networks (CNN). We develop a novel deep learning model using a computer vision by image processing which detect the diseases like leaf smut, Brown spot, Bacterial leaf blight and with ReLU activation function by using adam optimization algorithm which evaluate its performance on rice leaf disease which shows the confidence.
Weed Detection Using Image Processing
Authors: Choudhari Prachi
Published: July 2023

Abstract: This project focuses on the development of an image processing based system for the detection of weeds in agricultural fields. The proposed system uses computer vision techniques to extract relevant features from the images of the field and classify the presence of weeds in the field. The system involves pre-processing of the image to remove noise and enhance the quality of the image, followed by segmentation to extract the regions of interest. The features extracted from the segmented regions are then used to train a classification model that can identify the presence of weeds in the field. The proposed system is expected to help farmers in identifying the presence of weeds in their fields accurately and quickly, thereby reducing the amount of herbicides used and increasing crop yield.
Conjugated Hole Transport Molecule based on Triphenylamine and Aminoanthraquinone: A Theoretical Approach
Authors: Elody Priyatha
Published: July 2023

Abstract: Quantum chemical calculations were performed by using Density functional theory (DFT) to understand the hole transport properties of the novel Triphenylamine-Aminoanthraquinone azomethine compound, (E)-N-(4- (diphenylamino)benzylidene)-9,10-dihydro-9,10-dimethyleneanthracen-2-amine (C3). The theoretically calculated energy levels of the compound were well matched with the other layers of the perovskite sensitized solar cells to fit as hole transport material in perovskite sensitized solar cells. The results suggest that this compound can be considered as a promising hole transport material for perovskite sensitized solar cells.
Suplementación de caprinos con harina de vaina de mezquite en una pradera diferida de pasto (Urochloa mosambicensis) en la región semiárida
Authors: Da Hora Souto Diego , Albuquerque Pereira Mara Lúcia , De Jesus Pereira Taiala Cristina , De Oliveira Silva Herymá Giovane , Presídio Almeida Paulo José , Borges Sousa Leandro , Oliveira Barreto Fernando , Borges Sousa Larisse , Pinheiro Oliveira Karine , Pinto de Carvalho Gleidson Giordano
Published: July 2023

Supplementation emerges as a simple strategy to improve animal productivity in systems that adopt deferred grass pasture as the basic diet. This study aimed to evaluate the effect of levels of supplementation of mesquite pod meal on intake, digestibility of nutrients, and body weight (BW) gain of goats in grazing deferred. Thirty-five (35) goat males (24.0 ± 2.9 kg BW) were distributed in a completely randomized design, with five treatments and seven replications. Treatments constituted a supplement control (0.05% BW of protein-mineral salt) and increasing levels at 0.5; 1.0; 1.5, and 2.0% BW of supplementation with mesquite pod meal. Dry matter intake and nutrients of the forage and total diet increased linearly (P<0.0001) as a function of the levels of the supplement. A quadratic effect was observed (P<0.0001) for the digestibility variables, except for ethereal extract and non-fiber carbohydrates, which presented an increasing linear effect (P<0.0001). Supplementation levels increased linearly on the performance variables (P<0.05). It is recommended the concentrate supplementation at 2.0% BW with mesquite pod meal at 30 % in its composition for promoting the reduction of the productive cycle of goats in deferred Urochloa grass pastures.
Laboratorios interactivos para el aprendizaje experiencial y el manejo integrado del parasitismo gastrointestinal de ovinos y caprinos
Authors: La O-Arias Manuel Alejandro , Guevara-Hernández Francisco , Aguilar-Jiménez José Roberto , Pinto-Ruíz René , Reyes-Muro Luis , Nahed-Toral José
Published: July 2023

El objetivo fue evaluar la efectividad de los laboratorios interactivos en la generación de un aprendizaje significativo, modificador de las prácticas de control parasitario. Los laboratorios interactivos son una metodología para la construcción de saberes que facilitan la interacción de los criadores de ovinos y caprinos con técnicas de laboratorio, en su propia finca, para enriquecer sus percepciones sobre el proceso parasitario. La investigación se desarrolló en el Valle del Río Cauto, Cuba, en los municipios de Jiguaní y Bayamo. Se estudiaron 50 criadores de ovinos y caprinos. Desde un enfoque interpretativo, se evaluó el efecto de las actividades implementadas con la metodología de laboratorios interactivos sobre el aprendizaje de los criadores respecto a la estrongilosis gastrointestinal de los pequeños rumiantes. Los criadores participantes mostraron un entendimiento inicial limitado de los procesos de infestación parasitaria a partir de la falta de percepciones previas sobre los mismos. Los laboratorios interactivos permitieron la creación de percepciones clave del proceso parasitario, tales como agentes etiológicos, fuentes de infestación y mecanismos de transmisión; sustentadas en una nueva red semántica con conceptos asimilados a partir de la experiencia visual y vivencial. Esto permitió la diferenciación conceptual de los estrongílidos gastrointestinales con respecto a otros agentes etiológicos, así como diferentes estadios del ciclo de vida de estos parásitos. Como consecuencia, se produjo un aprendizaje significativo con cambios efectivos en las prácticas de control parasitario, consistentes con estrategias preventivas.
Desempenho em matemática no estado de São Paulo à luz de um indicador educacional do tipo Gini
Authors: Capelato Erika , Gomes de Abreu Jamil , Corrêa André Luiz
Published: July 2023

Neste trabalho analisamos o desempenho em matemática das regiões administrativas e da região metropolitana de São Paulo. Primeiramente, propomos um indicador educacional para medir o desempenho escolar. A seguir, obtemos o valor deste indicador usando a nota dos alunos do ensino médio da rede pública no Sistema de Avaliação do Rendimento Escolar do Estado de São Paulo (Saresp). Finalmente, usando regressão linear, investigamos a relação entre o desempenho em matemática e variáveis socioeconômicas. Os resultados mostraram que a região administrativa de São José do Rio Preto apresentou os melhores resultados do indicador educacional e a região metropolitana de São Paulo, os piores resultados. Além disso, observamos que o desempenho em matemática e as variáveis econômicas estão positivamente relacionadas.
Estudo meta-avaliativo do Projeto Virada Verde apoiado pelo Fundo Amazônia
Authors: Filho Ovidio Orlando , Silva Bruno Gonçalves , Dos Santos André Meireles Ribeiro
Published: July 2023

Este trabalho objetivou realizar um estudo meta-avaliativo, tendo como objeto de estudo o relatório de avaliação do Projeto Virada Verde, implementado com o suporte do Fundo Amazônia. No estudo foi abordado a importância de se realizar meta-avaliações, além de analisar a avaliação meta-avaliada, apresentando suas principais características. A proposta metodológica adotada é exposta por meio de uma abordagem qualitativo-somativa com base nas Diretrizes para a Prática de Avaliação no Brasil. Entre os resultados alcançados constataram que a dimensão Direitos e Integridade foi contemplada somente em parte na avaliação original. O estudo recomenda a intensificação da difusão das bases que possibilitaram a confecção do relatório, diante da relevância temática para a sociedade e os benefícios que podem derivar do incremento da transparência inerente à sua elaboração.
PENGATURAN PENDIRIAN RUMAH IBADAH DAN KONFLIK ANTAR UMAT BERAGAMA DI KABUPATEN ACEH SINGKIL
Authors: Syarif Muhammad
Published: July 2023

Maintaining religious harmony at the regional, provincial, and central levels is the obligation of all citizens and other government agencies. Islamic law in Aceh actually does not only deal with matters of faith, maisir, khalwat, and khamar, but actually also takes care of all aspects of life including relations between religious adherents. So that the Aceh government issued a form of regulation in the form of Perda No. 25 of 2007 concerning Guidelines for the Establishment of Houses of Worship. The case in Aceh Singkil several years ago shows that religious harmony has not been fully created in Aceh. Therefore, in this discussion conducted an assessment of Islamic views on religious harmony and efforts to overcome inter-religious conflicts. The research results show that rules for religious harmony in Islam are contained in the Medina Charter, while the Republic of Indonesia Law states that the state guarantees the freedom of every citizen to embrace their own religion and to worship according to their religion and beliefs. While the rules related to the establishment of houses of worship in Aceh have also been regulated in the Form of Regional Regulation No. 25 of 2007 concerning Guidelines for the Establishment of Nanggroe Aceh Darussalam Houses of Worship. The conflict between religious communities in Aceh Singkil was caused by the government's lack of attention and its occurrenceclash of wisdom, breach of agreement and regulation, social prejudice, bigotry, and lack of communication. The solution with examine the root causes of conflict, process it in a fair and transparent manner and increase outreach and dialogue between religious leaders.
MODEL PILIHAN PENYELESAIAN SENGKETA HASIL PILKADA
Authors: Ari Nur Utomo  , Mulki Rahman Malik Akbar
Published: July 2023

Regional General Elections or often referred to as regional elections are a method or mechanism for electing regional heads that are based on the constitution and are legal according to law. With the regional election, it is hoped that a fair, honest and wise leader can be elected to form a democratic government, but in the process there are disputes over the results of the vote count so that it has the potential to cause conflict if not resolved quickly. To overcome this, the government appointed the Supreme Court which has the right to adjudicate the dispute, over time the authority was then transferred to the Constitutional Court, causing a tug of war against the authorities authorized to adjudicate disputes over the results of the elections. Therefore, the writing of this paper will try to provide a study that aims to provide input to the government to choose the right institution for adjudicating the results of regional election disputes. This writing uses a normative juridical method with a statutory, historical, and conceptual approach and is supported by primary and secondary data. The results of this paper have four recommendations for institutions that have the right to adjudicate regional elections including the Constitutional Court, High Administrative Court, Election Watchdog, and the Special Court.
PENGARUH POLA ASUH ORANG TUA OTORITER TERHADAP MOTIVASI BELAJAR SISWA MTsN 4 BANDA ACEH
Authors: Muslima Muslima
Published: July 2023

This study aims to determine the magnitude of the effect of authoritarian parenting on students' learning motivation at MTsN 4 Banda Aceh. This study uses a quantitative approach. The population of all students in class IX and a sample of 23 students, with purposive sampling method, data collection used a Likert scale. The data analysis technique used the SPSS Version.20 program. The results showed that there was an effect of authoritarian parenting on students' learning motivation at MTsN 4 Banda Aceh based on r results or person correlation of 0.654 indicating a perfect correlation interval. R count (0.654) > R table (0.413). With these results, there is an effect of authoritarian parenting on learning motivation. The results of the calculation of the coefficient of determination or R Square of authoritarian parenting contributed to the increase in learning motivation by 42.8%. This shows the magnitude of the increase in learning motivation at MTsN 4 Banda Aceh. a significant value of 0.000, compared to a significance level of 0.05 (5%) a significant value less than 0.05 (%) Based on the calculation results, the null hypothesis (Ho) is rejected and the working hypothesis (Ha) is accepted. This means that there is an influence of authoritarian parenting on Shiva's learning motivation at MTsN 4 Banda Aceh by 42.8%.
TRANSFORMASI MUATAN LOKAL DALAM PENGEMBANGAN KURIKULUM PENDIDIKAN DI ACEH
Authors: Maysa Saifullah
Published: July 2023

The study of the potential for local content of Acehnese culture in educational institutions can be transformed into a subject of local content and school culture in order to respond to the challenges of the times and frequent curriculum changes. Qualitative research focused on two districts/cities in Aceh province, namely Banda Aceh City and Aceh Besar District. Data collection techniques in this study used three instruments, namely, interview lists, observation sheets, and documentation lists. It was found that a number of local content of Acehnese culture existed in educational institutions that were integrated with school culture, such as; a culture of prayer, a culture of learning, respecting and honoring teachers, infaq and alms within educational institutions, a clean culture, mutual cooperation, commemorating the Islamic Great Day, the Diniyah program at night for boarding schools, entrepreneurship programs (Life Skills). This has shown a transformation of the local content of Acehnese culture which is practiced in all secondary education institutions in Aceh province in order to promote Islamic symbols.
KOMUNIKASI KEBIJAKAN PIMPINAN DALAM PENGAMBILAN KEPUTUSAN DI PESANTREN MODERN TA’DIB AL SYAKIRIN MEDAN
Authors: Iqbal Muhammad , Jaya Suriya , Mesiono Mesiono
Published: July 2023

This study aims to determine how the implementation of leadership communication in decision-making policies at the modern Islamic boarding school Ta'dib Al-Syakirin Titi Kuning Medan. This study uses a qualitative research method of policy analysis. Data were collected by observation, in-depth interviews, and documentation. The findings of this study are a) Communication at the Modern Islamic Boarding School Ta'dib Al-Syakirin Medan; b) Leadership at the Modern Islamic Boarding School Ta'dib Al-Syakirin Medan; c) Decision Making Policy at the Modern Islamic Boarding School Ta'dib Al-Syakirin Medan.
EPISTEMOLOGI 'ULŪM AL QUR`ĀN
Authors: Misnawati Misnawati
Published: July 2023

'Ulūm al Qur`ān are discussions related to the Qur'an from various aspects and have a strong relationship with the Qur'an. This knowledge has appeared since the first revelation to Prophet Muhammad (. Meanwhile, the term 'Ulūm al Qur`ān itself was only known in the writings of the scholars 'Ulūm al Qur`ān at the end of the third century AH or early of the fourth century AH.'Ulūm al Qur`ān with various different branches of knowledge did not appear at once. but through a long process of development until it is divided into several periods. And each period has given birth to many books related to this knowledge from many scholars who have emerged. Famous scholars include Imam Badr al Dīn al Zarkasyī who wrote the book Al Burhān fī 'Ulūm al Qur'ān. Then Imam Jalāl al Dīn al Suyūthī wrote the book Al Itqān fī 'Ulūm al Qur`ān. After that Muḫammad `Abd al` Adlīm al Zarqānī wrote the book Manāhil al 'Irfān fī' Ulūm al Qur`ān. These books have become the main reference books for students and researchers of 'ulūm al Qur`ān until now
HAKIKAT ANAK DIDIK DALAM PENDIDIKAN ISLAM
Authors: Darmiah Darmiah
Published: July 2023

Etymologically, students are students who are taught science. In terminology, students are students or individuals who experience developmental changes so that they still need guidance and direction in shaping their personality and as part of the structural education process. Students are one of the important components in an Islamic education process. Learners are people who take part in the educational process. These people take part in a certain system or type of education to grow and develop themselves. There are also those who define students as people who study in educational institutions, can be referred to as students, students, or students. Formally students are people who are in a phase of growth and development both physically and psychologically, growth and development are characteristics of a participant. students who need guidance from an educator. Growth involves physical, psychological development. Learners seeking the values of life must receive full guidance from educators because according to Islamic teachings when children are born weak and holy/fitrah, the natural surroundings will give color to the values of life. on the religious education of students
Sistem Manajemen Kinerja Berbasis pada Input Proses dan Output MTs Miftahul Falah Diski
Authors: Hasibuan Mulkan , Rosadi Edy
Published: July 2023

This research was conducted to get an overview of the performance system at MTs Miftahul Falah Diski where the madrasa foundation is actively carrying out its activities despite the covid 19 pandemic in order to improve teacher performance during the covid 19 pandemic. The research approach that is more appropriate to use is a qualitative approach that is the reason why researchers choose the approach method qualitative has a natural background as a data source. The results of the research on performance system planning for teachers during the covid 19 pandemic Miftahul Falah Diski. Organizing the performance system by dividing tasks to the deputy head of Madrasah Tsanawiyah to improve performance in terms of input and output at the madrasa. Implementation of the online meeting performance system plan, individual coaching and guidance. The madrasa performance system evaluation activity to determine the teacher's teaching performance becomes measurable for the implementation of further actions to promote learning.
PERAN KOMPETENSI PROFESIONAL GURU PENDIDIKAN AGAMA ISLAM DALAM MENINGKATKAN EFEKTIVITAS PEMBELAJARAN
Authors: Iqbal Muhammad , Zulkhairi Zulkhairi , Budi Budi
Published: July 2023

Teacher Training Management at Darul Hikmah Islamic Boarding School Medan. This study aims to determine: (1) Teacher Training Planning, (2) Teacher Training Organizing, (3) Teacher Training Implementation, (4) Teacher Training Supervision. This study uses qualitative research methods, data collected by observation, interviews, and reviewing documents. The findings of this study reveal four findings, namely: 1) Teacher training planning is contained in the vision, mission and goals of the pesantren and in collaboration with the government or other agencies, whether it is held by public or private universities, 2) Organizing teacher training involves several things, namely: discussion methods and training strategies, as well as democratic leadership in terms of encouraging teacher training motivation, 3) The implementation of teacher training is designed by providing opportunities for teachers to follow it and take a psychological approach and also give appreciation and reword for achievements, 4) Supervision of teacher training This is done by calculating the percentage of training activities and holding teacher performance evaluation meetings and implementing the results of the training.
Pendidikan Nilai Spiritual dalam Prosesi Hijrah Nabi Muhammad SAW ke Madinah
Authors: Zulfatmi Zulfatmi
Published: July 2023

This paper presents spiritual values and spiritual value education practices in the procession of the Prophet Muhammad's migration to Medina. These values are extracted from the Sirah Nabi text written in the book "The Life of Muhammad" by Muhammad Husain Haekal. By using the analytical-descriptive history method, the selected sirah texts were analyzed using the semiotic-narrative model. The spiritual values found are the spiritual values of amali in the form of strategic intelligence; careful; strong keep secrets; trust; dzikr; and pray. Meanwhile the spiritual value of maqamy is raja’ '(hopeful); patient; ta'at (obey); and tawakkal. Included in the spiritual values of ahwali are muraqabah (being alert or feeling watched); and yaqin (true belief). The value education practice shown by the Prophet in the description of the text is a value education practice that is very nice, integral and comprehensive. Apik (nice) means that the value education process takes place neatly and systematically from the internalization of a certain spiritual value to the next spiritual value. Integral is characterized by value education activities integrated into the routine activities of preaching and the daily activities of the Prophet Muhammad as part of the community. While comprehensive, it is seen that the goal of the Prophet's spiritual value education practice is comprehensive both for friends and foes. The methods of internalizing values vary in the form of teaching, modeling, habituation, disciplining, developing values and facilitating the ease of value internalization.
Tantangan Dosen dalam Mengaplikasikan Transformasi Nilai Ikhlas di STAIN Tgk. Dirundeng Meulaboh
Authors: Syahminan Syahminan , Rahman Mulia
Published: July 2023

State Islamic College (STAIN) Tgk. Dirundeng Meulaboh- West Aceh, is one of the tertiary institutions in Aceh which plays a very strategic role in creating a generation of intellectual and spiritual intelligence, so it requires lecturers who are able to transfer knowledge and values (morals) appropriately. One of the campus challenges is how to make the lacturers truly have sincerity in themselves and be able to be applied in their daily life while teaching. This study uses descriptive qualitative analysis methods, data collection techniques are observation, interviews, and documentation. The determination of research objects at STAIN Tgk. Dirundeng Meulaboh was invited because the campus is very strategically located in the west-south coast of Aceh, and is able to bring students from all over Aceh to study at the campus. The Results of the study: the understanding of lecturers and students regarding the transformation of sincere values is more in being able to carry out learning actually according to the SOP, and eliminating interference with the implementation of learning. The challenge of transforming the sincere value is the commitment of the lecturer himself in carrying out the mandate as a lecturer who is a religious professional (sincere)
Persepsi Orang Tua terhadap Pemberian Tugas berbasis Pembelajaran Daring bagi Anak Kelompok B di TK Kecamatan Srono Banyuwangi
Authors: Tegarinfisa Ulin , Hendratno Hendratno , Setyowati Sri
Published: July 2023

The purpose of this study was to determine the parents' perception of the assignment based on online learning. The impact of the Covid-19 pandemic is felt by various fields, including the field of education. The implementation of online-based learning in giving assignments for early childhood has its own challenges and still requires online assistance and support from parents. This research is quantitative research. The sample in this study were group B children who were attending Khadijah 58 Kindergarten, amounting to 51 people. The results obtained in this study indicate that the parent's perception of the assignment based on online learning with a p-value < 0.005. The conclusion of this study is that there are significant differences in parental perceptions of the assignment of online learning-based tasks.