bluuebunny/crossref_metadata_2025_split huggingface dataset:
ANALISIS PENGARUH PROMOSI DAN PHYSICAL EVIDENCE TERHADAP MINAT PENGUNJUNG PADA HOTEL GRAND ZURI PALEMBANG
Authors: Yeni Yeni 
Published: May 2023

Penelitian ini bertujuan untuk mengetahui pengaruh variabel Promosi dan variabel Physical Evidence terhadap variabel minat pengunjung pada Hotel Grand Zuri Palembang. Penelitian ini mengungkankan tiga Variabel, yaitu variabel dependen dan variable independen terhadap Minat pengunjung. Variabel dependen Promosi (X1) dan Physical Evidence (X2) sebagai variabel bebas (independen) dan Minat Pengunjung (Y) sebagai variabel terikat (dependen). Pendekatan penelitian ini merupakan penelitian kuantitatif dengan menggunakan teknik analisis yaitu Regresi Linier Berganda dan menggunakan software SPSS version 20. Hasil dari penelitian ini menunjukkan bahwa secara parsial variabel Promosi (X1) memiliki Pengaruh yang lebih dominan yaitu sebesar 0.889, dibandingkan dengan variabel Physical Evidence (X2) yaitu sebesar 0,042. Sedangkan hasil pengaruh variabel secara simultan memiliki pengaruh yang signifikan dan di buktikan dengan nilai signifikan uji f sebesar 0,000.Â Nilai R2 pada penelitian ini sebesar 0,557 atau 55,7 %.
Avaliação socioeconômica e parâmetros de qualidade do leite cru refrigerado de pequenas propriedades leiteiras do Vale do Taquari, RS
Authors: Ströher Jeferson Aloísio , Caxambu Sabrina , Freitas Anderson Santos de , Erhardt Magnólia Martins , Dos Santos Jr. Luís Carlos Oliveira 
Published: May 2023

No Brasil, ainda há grande parcela de produtores de leite com uma produção pequena e, para se manter na atividade leiteira, é necessário que ela se torne sustentável e rentável, para atender aos padrões de qualidade exigidos para a produção do leite cru refrigerado. Na região do Vale do Taquari, RS, a atividade leiteira representa a base econômica da maioria das pequenas propriedades rurais, o que indica a grande importância desse sistema de produção para a região. Em virtude disso, realizamos uma pesquisa exploratória, de cunho qualitativo e quantitativo, sobre os aspectos socioeconômicos e as perspectivas da produção de leite entre 35 pequenos produtores no Vale do Taquari. Análises físicoquímicas e microbiológicas do leite cru refrigerado produzido também foram realizadas. Os resultados apresentados mostram que a maioria dos parâmetros do leite atendem à legislação; entretanto, há inconformidade na produção sob a responsabilidade de 25 produtores (71%) quanto à contagem de células somáticas (CCS). Verificamos os dados socioeconômicos dos produtores e observamos a média de 59 L de leite ao dia na produção de pequeno porte, cujos produtores têm entre si 15 considerados idosos (42,85%) e oito (22,85%) que pretendem cessar a atividade, o que preocupa o futuro da sucessão familiar nessas propriedades. Assim, a extensão das políticas públicas deve ser implementada para a agricultura familiar, para que haja condições igualitárias de produção e venda da matéria-prima pelos pequenos produtores.
Governança de dados para a pesquisa agrícola: segurança jurídica e autorregulação
Authors: Costa Mendes Cássia Isabel , Maranhão Juliano De Souza de Albuquerque , Bertin Patrícia Rocha Bello , Mondo Vitor Henrique Vaz , Pires Fabiana Carneiro 
Published: May 2023

A digitalização da agricultura, apoiada pela pesquisa agropecuária pública, gera um grande volume de dados agrícolas e pessoais. Há uma interseção relevante entre dados agrícolas (agrodados) e dados pessoais, pois, por meio do uso de tecnologias digitais, torna-se possível identificar os agricultores, gerando questionamentos sobre a efetividade dos direitos dos titulares. Para Instituições de Ciência e Tecnologia (ICT), é imprescindível conciliar o avanço científico com a proteção de dados pessoais, uma vez que agrodados são insumos relevantes para o processo de produção do conhecimento. O artigo explora a temática da governança de agrodados na pesquisa agrícola e relata as ações em curso numa ICT, a Empresa Brasileira de Pesquisa Agropecuária (Embrapa), para adequação à Lei Geral de Proteção de Dados Pessoais (LGPD), por meio da análise do estudo de caso de um projeto de pesquisa. É evidenciada a postura conservadora da Embrapa em adotar, prioritariamente, a obtenção do termo de consentimento do titular para tratamento de seus dados pessoais, ocorrendo, em alguns casos, o enquadramento de outras hipóteses legais. Conclui-se que a segurança jurídica, pelo estabelecimento de diretrizes claras e bem fundamentadas para a governança de dados, é um caminho efetivo para essa conciliação.
Hybrid Delay-Phase Precoding in Wideband UM-MIMO Systems under True Time Delay and Phase Shifter Hardware Limitations
Authors: Najjar Akram , El-Absi Mohammed , Kaiser Thomas 
Published: May 2023

<p>This paper introduces a novel hybrid precoding architecture, along with several hardware-aware delay-phase precoding schemes, that address the beam squint effect while complying with the limitations of true time delay (TTD) elements and phase shifters (PSs). The proposed architecture significantly alleviates the burden of the maximum delay range constraint imposed on TTDs. Additionally, we address the time resolution constraint of TTDs by analyzing the resulting resolution error and compensating for it in the phase domain. Similarly, we account for the resolution constraint of PSs by proposing a practical precoding scheme that jointly optimizes TTDs and PSs, taking into consideration their hardware limitations. Specifically, we formulate the design of the hybrid analog precoder under TTDs and PSs constraints as a mixed-integer optimization problem and propose an alternating minimization-based iterative algorithm to solve it. To reduce the computational complexity of this algorithm, we eventually propose a low-complexity precoding algorithm that maintains satisfactory performance with minimal computational overhead.</p>
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<p>We would like to mention that a part of this work has been accepted for presentation at IEEE ICC 20231. In our previous work at IEEE ICC 2023, a preliminary investigation of the hybrid analog precoding under the hardware limitations of TTDs is presented, where the finite-resolution limitation of TTDs is primarily addressed in the design of the hybrid analog precoder. The work in IEEE ICC 2023 proposes an iterative delay-phase precoding algorithm, that achieves remarkably higher array gain compared to a recent state-of-art work in the literature. The efficacy of this algorithm is validated in 2D scenario assuming uniform linear arrays (ULAs) in IEEE ICC 2023, whereas it is further evaluated in 3D scenario assuming uniform planar arrays (UPAs) in a conference paper, submitted to IEEE IWMTS 20232. Nevertheless, this algorithm suffers array gain loss as the maximum delay range supported by TTDs decreases. In the same vien, a remarkable gain loss occurs with the adoption of higher number of antenna elements, which makes this algorithm unscalable for UM-MIMO systems. Motivated by these drawbacks, we propose in this work a novel delay-phase precoding architecture that alleviates the effect of the maximum delay range limitation of TTDs to high extent surpassing our work in IEEE ICC 2023. The proposed architecture does not require higher time delay values as the number of antennas increases, which makes it suitable for UM-MIMO systems. Moreover, in addition to the hardware limitations of TTDs, we consider in this work the hardware limitations of PSs where impractical infinite-resolution PSs are assumed. </p>
Path Loss Modeling of RFID Backscatter Channels With Reconfigurable Intelligent Surface: Experimental Validation
Authors: El-Absi Mohammed , Alhaj Abbas Ali , Tubail Deeb , Ilgac Furkan , Abuelhaija Ashraf , Zantah Yamen , Ikki salama , Sezgin Aydin , Kaiser Thomas 
Published: May 2023

<p>In the realm of radio frequency identification (RFID) technology, the integration of reconfigurable intelligent surfaces (RISs) has opened up new possibilities for real-time remote data capturing and seamless connectivity. By manipulating the electromagnetic properties of the environment, RIS enables the control of electromagnetic wave propagation and allows for virtual line-of-sight (LOS) in cases where physical LOS is blocked. This has tremendous implications for the future of RFID applications, particularly with the emergence of chipless RFID technology. In this regard, this paper develops free-space path loss models for RIS-assisted RFID wireless communications. The proposed models in this study have taken into account several crucial physical factors, including tag radar cross-section (RCS), the physical properties of the RIS, and the near-field/far-field effects of the RIS. To further validate the theoretical findings, we have conducted experimental measurements using a fabricated RIS. Numerical simulations were also utilized to validate the models and verify our findings. The channel measurements have demonstrated good agreement with the proposed path loss models, further bolstering the potential of RIS-assisted RFID wireless communications. </p>
PENGARUH MODEL PEMBELAJARAN READING, QUESTIONING, AND ANSWERING (RQA) TERHADAP HASIL BELAJAR SISWA (Studi Eksperimen Pada Mata Pelajaran IPS Terpadu di Kelas VII SMP Al. Wathan Ambon)
Authors: Salong Amjad 
Published: May 2023

Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan model pembelajaran Reading, Questioning, and Answering terhadap hasil belajar siswa pada mata pelajaran IPS terpadu di kelas VII SMP Alwathan Ambon.
Jenis penelitian yang digunakan dalam penelitian ini adalah eksperimen. Pengambilan sampel menggunakan teknik non-random sampling yaitu secara tidak acak, kelas VII1 sebagai kelas eksperimen dan kelas VII3 sebagai kelas kontrol.
Teknik pengumpulan data dalam penelitian ini adalah observasi, tes, dan kuesioner. Setalah data dikumpulkan pengolahannya dilakukan dengan analisis statistik, menggunakan uji-t SPSS v.16. Hasil analisis data menunjukan bahwa nilai rata-rata hasil belajar kelas VII1 adalah 81, sedangkan nilai rata-rata hasil belajar kelas VII3 adalah 71. Dengan nilai signifikan (Sig.2-tailed) sebesar 0,000. Karena nilai probabilitasnya lebih kecil dari 0,05 maka Ho ditolak dan Ha diterima. Hal ini menunjukan bahwa terdapat pengaruh penerapan model pembelajaran Reading, Questioning, and Answering terhadap hasil belajar siswa di kelas VII SMP Al-Wathan Ambon.
Aplikasi Metode Independent Component Analysis untuk Pemisahan Sinyal Wicara dengan Backsound pada Audio Movie
Authors: Dutono Titon , Oktaviasari Dinda Ayu , Santoso Tri Budi 
Published: May 2023

Abstract: Voice analysis in establishing speech and non-speech is carried out by audio signal processing from the sound source. This research focuses on mixed voice data in the form of actor voices (speech signal) and background voices (backsound) from a movie. In this study, sound signal separation has been carried out using the Blind Source Separation (BSS) method to separate mixed signals into a number of forming signals without information about the number of signal sources or the process of mixing these signals. The algorithm used for BSS in this study is the Independent Component Analysis (ICA) algorithm. The actor's voice signal that has been separated from the background sound in a film was tested using MSE and SIR analysis to determine the quality of the separation signal. From the Mean Square Error (MSE) test of the speech signal from the separation results, a test value of 5 seconds was obtained of 0.036, for a duration of 10 seconds the MSE value was 0.0432, and in the data of 15 seconds it produced an MSE value of 0.0558. Signal to Interference Ratio (SIR) analysis of speech signals resulting from separation, for data with a duration of 5 seconds of 14,485, for data measuring 10 seconds obtained SIR of 13,645, and for data with a duration of 15 seconds obtained SIR of 12,533. The output of this sorting process is then used as an input for other necessary signal processing processes.
Intisari— Analisis suara dalam menetapkan speech dan non-speech dilakukan dengan audio signal processing dari sumber suara. Penelitian ini berfokus pada data suara campuran berupa suara aktor (speech signal) dan suara latar (backsound) dari sebuah film. Pada penelitian ini telah dilakukan pemisahan sinyal suara dengan menggunakan metode Blind Source Separation (BSS) untuk memisahkan sinyal tercampur menjadi sejumlah sinyal pembentuknya tanpa informasi mengenai jumlah sumber sinyal atau proses tercampurnya sinyal-sinyal tersebut. Algoritma yang digunakan untuk BSS dalam penelitian ini adalah algoritma Independent Component Analysis (ICA). Sinyal suara aktor yang telah terpisah dari suara latar pada sebuah film diuji menggunakan analisa MSE dan SIR untuk mengetahui kualitas sinyal hasil pemisahan. Dari pengujian Mean Square Error (MSE) terhadap sinyal speech hasil pemisahan, diperoleh nilai pengujian pada durasi 5 detik sebesar 0.036, untuk durasi 10 detik nilai MSE yakni 0.0432, dan pada data sebesar 15 detik menghasilkan nilai MSE sebesar 0.0558. Analisa Signal to Interference Ratio (SIR) terhadap sinyal wicara hasil pemisahan, untuk data berdurasi 5 detik sebesar 14.485, untuk data berukuran 10 detik diperoleh SIR sebesar 13.645, dan untuk data dengan berdurasi 15 detik diperoleh SIR sebesar 12.533. Luaran dari proses pemilahan ini selanjutnya digunakan sebagai input bagi proses pengolahan sinyal lainnya yang diperlukan.
Automatic discovery and description of human planning strategies
Authors: Skirzyński Julian , Jain Yash Raj , Lieder Falk 
Published: May 2023

AbstractScientific discovery concerns finding patterns in data and creating insightful hypotheses that explain these patterns. Traditionally, each step of this process required human ingenuity. But the galloping development of computer chips and advances in artificial intelligence (AI) make it increasingly more feasible to automate some parts of scientific discovery. Understanding human planning is one of the fields in which AI has not yet been utilized. State-of-the-art methods for discovering new planning strategies still rely on manual data analysis. Data about the process of human planning is often used to group similar behaviors together. Researchers then use this data to formulate verbal descriptions of the strategies which might underlie those groups of behaviors. In this work, we leverage AI to automate these two steps of scientific discovery. We introduce a method for automatic discovery and description of human planning strategies from process-tracing data collected with the Mouselab-MDP paradigm. Our method utilizes a new algorithm, called Human-Interpret, that performs imitation learning to describe sequences of planning operations in terms of a procedural formula and then translates that formula to natural language. We test our method on a benchmark data set that researchers have previously scrutinized manually. We find that the descriptions of human planning strategies that we obtain automatically are about as understandable as human-generated descriptions. They also cover a substantial proportion of relevant types of human planning strategies that had been discovered manually. Our method saves scientists’ time and effort, as all the reasoning about human planning is done automatically. This might make it feasible to more rapidly scale up the search for yet undiscovered cognitive strategies that people use for planning and decision-making to many new decision environments, populations, tasks, and domains. Given these results, we believe that the presented work may accelerate scientific discovery in psychology, and due to its generality, extend to problems from other fields.
Pemanfaatan Framework Laravel Dan Framework Bootstrap Pada Pembangunan Aplikasi Penjualan Hijab Berbasis Web
Authors: Alpina Desma , Witriyono Harry 
Published: May 2023

Persaingan antar toko menjadi sengit karena telah menerapkan penjualan offline dan online. Penjualan online sudah dijadikan salah satu media transaksi dimana pembeli tidak harus bertemu dengan penjual untuk melihat produk dan melakukan pembelian. Maraknya trend hijrah saat ini berdampak langsung dengan peningkatan penjualan hijab dikalangan anak muda. Ditambah dengan budaya hijab Indonesia yang sangat beragam membuat banyak tipe, model dan desain hijab cantik yang mana tidak hanya digunakan untuk menutup aurat tetapi menjadi salah satu item fashion saat ini. Salah satu framework yang membantu dalam pembangunan aplikasi penjualan adalah laravel. Laravel merupakan sebuah kerangka kerja pemrograman yang berbasis open source yang dipakai oleh banyak developer dari seluruh dunia. Laravel juga menjadi salah satu framework yang dapat membantu developper untuk memaksimalkan penggunaan PHP didalam proses pengembangan website. Selain itu, Laravel juga memiliki beberapa fitur unggulan, seperti template engine, routing, dan modularity. Framework laravel memiliki kelebihan dalam struktur file dan koding dari pada php native biasa. Framework laravel memiliki fungsi migrate sehingga lebih mudah untuk pengelolaan databasenya. Framwork laravel memiliki templating engine yang dapat membantu membangun tampilkan front end lebih efisien dengan fungsi blade yang telah disediakan oleh laravel. Framwork bootstrap dengan css nya membuat tampilan aplikasi menjadi lebih bagus dan rapi. Aplikasi yang penulis bangun belum sempurna sehingga masih banyak kekurangannya, baik dari segi tampilan maupun fasilitas yang lebih user friendly. Selain itu, aplikasi ini juga memiliki kekurangan di bagian pembayaran yang masih manual karena keterbatasan ilmu pengetahuan penulis sehingga belum bisa membuat fungsi pembayaran yang terintegrasi dengan virtual money seperti gopay, dana ataupun ovo.

Keywords: Hijab, E-Commerce, Laravel, Bootstrap
Sistem Pendukung Keputusan Menggunakan Fuzzy Logic Tahani Untuk Penentuan Golongan Obat Sesuai Dengan Penyakit Diabetes
Authors: Mait Charolina Debora , Watuseke Josua Armando , Saerang Prince David Gibrael , Joshua Salaki Reynaldo 
Published: May 2023

Abstract: Consuming foods and drinks that contain a lot of Glucose, allows the risk of developing Diabetes. Diabetes is a disorder of the metabolic system of carbohydrates, proteins, and fats in the body due to disturbances that occur in insulin secretion that cause a decrease in insulin performance. Please be aware that Diabetes can lead to death, blindness, heart disease and kidney failure. According to data from the International Diabetes Federation in 2019, Indonesia is ranked 7th, where 10.7% of the total population suffers from Diabetes. For this reason, we are interested in making fuzzy logic on determining drug classes in diabetes based on the patient's blood glucose levels. The purpose of this study is to prove that fuzzy logic can be a solution for classifying drugs in diabetic patients. We'll create a fuzzy Logic that uses The Hard Way graphic model on each variable membership function. For the fuzzy manufacturing process toolbox we used a Jupyter Notebook on anaconda Navigator.The limitation of the study is the use of doses on drugs. This research can contribute to the field of health.
Keywords: Fuzzy Logic, Artificial Intelligence, Diabetes, Jupyter Notebook, Tahani Method.
Recreación y deporte en jóvenes migrantes en riesgo de exclusión
Authors: Guerrón Ramos Norma Patricia , Amores Garzón Erika Magali , Sánchez Cruz Ligia Cattalina , Díaz Díaz Diana Patricia , Garces Reyes Nora Beatriz 
Published: May 2023

La presente investigación tiene por propósito evidenciar al deporte como vinculo de camaradería, en la cual, el disfrute de la actividad física, el deporte y la recreación sea un derecho para la sociedad, sean estos nacionales o extranjeros, igualmente, se considerar los beneficios sociales, culturales y educativos, que brinda la practica deportiva, que favorece a la interacción de jóvenes migrantes en riesgo de exclusión. El objetivo es conocer la problemática que se percibe, en la restricción de realizar actividad física. Metodología: La metodología aplicada consistió en una investigación bibliográfica, en la cual, fueron examinados muchos artículos que tenían relación con la investigación propuesta, de los cuales, se escogió, los más relevantes dentro del campo investigativo. En especial se prefirió a las obras publicadas desde el año 2017 hasta el 2022. Se recurrió a las bases de datos: Science.gov, Scielo, EBSCO, MEDLINE, Dialnet, Psicodoc, PsycArticles, y principales repositorios. Resultados: La recreación, la actividad física y el deporte, son elementos que ayudan a la compresión de los procesos identitarios, son además un ejemplo de ritual en el cual se expresan, disputan, y construyen identidades sociales, individual y colectiva. Conclusiones: Desde el enfoque de derechos humanos centrado en los menores de edad en condiciones migratorias, se pone de manifiesto el derecho que tienen las personas al deporte y la recreación como un componente importante que beneficia la calidad de vida, y que tiene una total trascendencia dentro de las etapas de la infancia, juventud y adolescencia.
El clima laboral docente y su importancia en el proceso de enseñanza
Authors: Clavijo Luengas Mery Lorena 
Published: May 2023

El clima laboral docente es un factor crucial en la calidad de la educación. En el presente artículo, se explora el origen y desarrollo del concepto de clima laboral docente, y se discuten algunas de las principales investigaciones que han demostrado su relación con la satisfacción laboral de los docentes, el rendimiento docente y la calidad de la educación. Se evidencia que los factores del clima laboral docente, como el apoyo de los superiores, la autonomía, la comunicación efectiva y la percepción de justicia, tienen un impacto significativo en el bienestar laboral de los docentes y en su capacidad para cumplir con sus responsabilidades de enseñanza, enfatizando en que los estudios sugieren que los docentes con altos niveles de satisfacción laboral están más comprometidos y tienen menos probabilidades de experimentar síndrome de burnout (síndrome del trabajador quemado). Al mismo tiempo, se profundiza en la implicación del clima laboral docente en el proceso educativo, destacando su relación con la motivación, el compromiso y la eficacia colectiva de los docentes, y su influencia en la retención de los estudiantes. En general, se demuestra la importancia del clima laboral docente en la calidad de la educación y en el bienestar de los docentes y los estudiantes.
COGEP: embargo y desalojo como medidas para el cumplimiento de la ejecución, derechos de libertad en conflicto
Authors: León Pullaguari María Fernanda , Hoyos Escaleras Ángel Medardo , Chacón Guamo James Augusto 
Published: May 2023

La ejecución de la sentencia es elemento indispensable para que se cumpla la tutela judicial efectiva por parte de la administración de justicia, y por ello está regulada en el Código Orgánico General de Procesos. Al revisar la normativa pertinente se establece que uno de los mecanismos para garantizar la ejecución es el embargo de los bienes de propiedad del ejecutado, y esta medida lleva implícita la posibilidad de que el Juzgador disponga además el desalojo de los habitantes del bien inmueble que va a ser embargado.
Esta disposición legislativa pone en contradicción derechos de libertad como la integridad personal, la intimidad personal y familiar, la inviolabilidad de domicilio, con el derecho a la propiedad, por lo que este trabajo estudia ese conflicto de derecho y pretende establece que el desalojo corresponde ejecutarlo cuando al no haber satisfecho la obligación se ha dispuesto y efectuado el remate del bien embargado.