bluuebunny/crossref_metadata_2025_split huggingface dataset:
Kualifikasi Pendidikan Perekam Medis dan Informasi Kesehatan di Faskes Tingkat II Masih Belum Memenuhi Standar Profesi
Authors: Piping Asgiani  
Published: August 2023

Introduction: Educational Qualifications of medical recorders are the minimum requirements related to educational background that must be possessed by medical record officers in order to be able to carry out their duties in accordance with their job descriptions in health care facilities. The level of education influences the understanding and ability of officers regarding the security and confidentiality of medical records.

Purpose: Know the qualification standards and implementation of job descriptions for medical record officers in hospitals.

Method: The type of research used is Qualitative Descriptive research. The research design used is a case study. Determination of research subjects using purposive sampling techniques where the subjects are all medical record officers. The main informants in this study were 4 medical record officers.

Results: The number of officers in the medical record section is 35 people. The details per unit are as follows: 8 IT people, 7 RM people and 20 registration officers. Based on educational qualifications, only 4 medical record officers had a D3 Medical Record background, the rest came from SMA, D1 Non RM, D3 Non RM, and S1 Non RM qualifications. The implementation of the job description is in accordance with the organizing guidebook, but there are still several obstacles, namely related to the absence of human resource development, there are double jobs, lack of understanding of confidentiality and delays in returning medical records.

Conclusion:
There are still educational qualifications that do not have a medical record educational background. There are several obstacles in the implementation of job descriptions, especially for officers who do not have a non-RMIK educational background.
Parental Perceptions and Usage of Unlicensed Cannabidiol Products in Children With Anxiety and Neurodevelopmental Disorders
Authors: Schwaller Kathryn , Krauss Zachary , Chen Aleda M.H. , Cole Justin W. 
Published: August 2023

OBJECTIVE
Data evaluating the use of unlicensed cannabidiol (CBD) products for the treatment of ­symptoms associated with anxiety and neurodevelopmental disorders in children are limited despite increasing ­product availability. The objectives of this study are to quantify the usage of unlicensed CBD products among pediatric patients diagnosed with anxiety and neurodevelopmental disorders and compare the ­perceptions of CBD between parents who administer a CBD product to a child and parents who do not.

METHODS
A survey containing 31 items was designed after pretesting with pediatric health care professionals. The refined survey was distributed using Qualtrics Panels to a representative sample of US parents of a child 7 to 18 years of age diagnosed with attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder (ASD), and/or generalized anxiety disorder (GAD). Responses were analyzed with descriptive ­statistics and compared using a χ2 or Mann-Whitney U test.

RESULTS
Of the 518 completed surveys, 162 parents (31.3%) reported the administration of an unlicensed CBD product to a child with ADHD, ASD, and/or GAD. The highest prevalence of use was found in the West geographic region and among children diagnosed with GAD or with 2 or more diagnoses (i.e., ADHD, ASD, GAD). Parents who administered CBD products had more positive views of product safety and higher ­perceived community support for usage.

CONCLUSIONS
Nearly one-third of parents have administered an unlicensed CBD product to a child with ADHD, ASD, and GAD. Health care providers should assess pediatric patients for CBD use and be prepared to engage parents in conversations regarding the safety of these products.
Meningkatkan Hasil Belajar Matematika Pada Materi Pembulatan Bilangan Melalui Model Pembelajaran Make a Match di kelas IV B SDN Paramasan Bawah 1 Kecamatan Paramasan Kabupaten Banjar
Authors: A NORDIN 
Published: August 2023

AbstrakKegiatan pembelajaran dalam kurikulum 2013 guru mampu menciptakan pembelajaran yang menarik bagi siswa dan memberikan pengalaman belajar bagi siswa dengan menerapkan pendekatan pembelajaran yang bervariasi sehingga siswa bisa aktif dalam pembelajaran. Penelitian ini berbentuk Penelitian Tindakan Kelas yang dilaksanakan guru di kelas IV B SDN Paramasan Bawah 1Kecamatan Paramasan Kabupaten Banjar pada semester II tahun pelajaran 2019/2020 Dalam penelitian ini guru bertindak sebagai praktisi sedangkan teman sejawat bertindak sebagai pengamat observer. Melalui model pembelajaran make a match dapat meningkatkan hasil matematika pada materi pembulatan bilangan di kelas IV B SDN Paramasan Bawah 1 Kecamatan Paramasan Kabupaten Banjar. Hal ini terbukti dengan ketuntasan siswa pada aspek pengetahuan siklus I 75% dan setelah di refleksi ketuntasan siswa meningkat menjadi 92% terjadi peningkatan sebesar 17%. Pada aspek keterampilan ketuntasan siswa siklus I sebesar 60%, setelah direfleksi meningkat menjadi 88% terjadi peningkatan sebasar 28% dari siklus I ke siklus II.Kata kunci: Matematika, Make A Match, Model Pembelajaran, Sekolah Dasar
Symmetry analysis for a second-order ordinary differential equation
Authors: Feng Sebert 
Published: August 2023

In this article, we apply the Lie symmetry analysis to a second-order nonlinear ordinary differential equation, which is a Lienard-type equation with quadratic friction. We find the infinitesimal generators under certain parametric conditions and apply them to construct canonical variables. Also we present some formulas for the first integral for this equation.
For more information see https://ejde.math.txstate.edu/Volumes/2021/85/abstr.html
Extending Putzer's representation to all analytic matrix functions via omega matrix calculus
Authors: Neto Antonio Francisco 
Published: August 2023

We show that Putzer's method to calculate the matrix exponential in [28] can be generalized to compute an arbitrary matrix function defined by a convergent power series. The main technical tool for adapting Putzer's formulation to the general setting is the omega matrix calculus; that is, an extension of MacMahon's partition analysis to the realm of matrix calculus and the method in [6]. Several results in the literature are shown to be special cases of our general formalism, including the computation of the fractional matrix exponentials introduced by Rodrigo [30].Our formulation is a much more general, direct, and conceptually simple method forcomputing analytic matrix functions. In our approach the recursive system of equations the base for Putzer's method is explicitly solved, and all we need todetermine is the analytic matrix functions. For more information see https://ejde.math.txstate.edu/Volumes/2021/97/abstr.html
Generalizations of the drift Laplace equation in the Heisenberg group and Grushin-type spaces
Authors: Bieske Thomas , Blackwell Keller 
Published: August 2023

We find fundamental solutions to p-Laplace equations with drift terms in the Heisenberg group and Grushin-type planes. These solutions are natural generalizations of the fundamental solutions discovered by Beals, Gaveau, and Greiner for the Laplace equation with drift term. Our results are independent of the results of Bieske and Childers, in that Bieske and Childers consider a generalization that focuses on the p-Laplace-type equation while we primarily concentrate on a generalization of the drift term.
For more information see https://ejde.math.txstate.edu/Volumes/2021/99/abstr.html
From Pixels to Bits: A State of the Art of Deep Learning Approaches for Natural Image Compression
Authors: Bourai Nour El Houda , Merouani Hayet Farida , Djebbar Akila 
Published: August 2023

With the ever-increasing volume of digital imagery and the growing demand for efficient storage and transmission, image compression has become a crucial aspect of multimedia processing. In recent years, deep learning models have emerged as powerful tools for a wide range of computer vision tasks, including image compression. This research article presents a comprehensive state-of-the-art review of natural image compression techniques leveraging deep learning architectures.

This research article presents a state-of-the-art review of natural image compression using deep learning models. With the exponential growth of digital imagery, efficient compression techniques are essential. Deep learning, particularly Convolutional Neural Networks (CNNs), Generative Adversarial Networks (GANs), and Autoencoders, has shown promise in this area. The paper explores various architectures, discussing their adaptation to image compression tasks. Both lossless and lossy compression approaches are surveyed, considering the trade-off between compression ratios and visual quality. The article identifies challenges, such as computational complexity, scalability, and real-world applications, while suggesting future directions.
Simulation of Seasonal Hydrodynamic Regime in the Sevastopol Bay and of Assessment of the Self-Purification Capacity of its Ecosystem
Authors: Sovga Е. Е. , Mezentseva I. V. , Khmara T. V. 
Published: August 2023

The numerical experiments were carried out to assess the hydrodynamic regime of the eastern part of the Sevastopol Bay, subject to the Chernaya River runoff (high- and low-water periods) and the Yuzhnaya Bay, subject to the technogenic load using the hydrothermodynamic block of the numerical three-dimensional unsteady model MECCA (Model for Estuarine and Coastal Circulation Assessment).The simulated hydrodynamic parameters of the selected parts of the Sevastopol Bay were used to analyze the self-purification capacity of their water bodies by calculating the assimilation capacity for inorganic phosphorus. Phosphates suggested as a priority pollutant in municipal and storm runoffs in the water area of the bay and a determining factor of its in the bay eutrophication. At the same time, to neutralize the differences in the water volumes of the studied water areas when calculating the self-purification ability, estimates of the specific assimilation capacity of their ecosystems were obtained.According to the simulations for the eastern apex part of the bay during high-water period, the water circulation in the surface layer contributes to the spread of pollutants throughout the entire water area of the bay. During the low-water period in the eastern part of the bay, currents prevail, directed towards the Chernaya River mouth in the surface and in the bottom water layer both in the northwestern and western wind directions. It contributes to pollutant accumulation in this part of the bay, thus reducing ability to self-purification.Possible reasons for the low self-purification capacity of the ecosystem of the eastern part of the Sevastopol Bay with respect to inorganic phosphorus are analyzed, which are associated both with the volumes of incoming Chernaya River waters during winter high- and summer low-water periods, as well as with the features of the morphometric structure of the water area bottom.For the Yuzhnaya Bay water area, the hydrodynamic regime is defined by a difficult water exchange with the main water area. Ventilation of the waters of the Yuzhnaya Bay is mainly determined by the wind regime, as a result of which the waters are either trapped in the bay or carried out of it, which undoubtedly affects the self-purification capacity of its ecosystem.
Numerical Simulation of Temporal Variability of Methane Emissions from Mozhaysk Reservoir
Authors: Stepanenko V. M. , Lomov V. A. , Grechushnikova M. G. 
Published: August 2023

Estimates of methane emission from the Mozhaysk reservoir surface were carried out using the mathematical model LAKE2.3. The average emission value is 361 tC per year, the average flux = 37.7 mgC–CH4 m–2 day–1. Comparison of the obtained estimates with in situ measurements revealed, that the methane emission and specific flux according to the model are in good agreement with the observations data. The ebullition makes the largest contribution to the total emission. During the heating period, an increase of methane emission is observed with a maximum before the autumn mixing stage. In the course of numerical experiments with the model, it was found that the amplitude of methane fluxes into the atmosphere is associated with fluctuations in atmospheric pressure, and the most significant emissions peaks associated with water level drawdowns. Effective method for calibrating the diffusion component of the methane flux into the atmosphere is the potential rate of methane oxidation in the Michaelis-Menten reaction, and for ebullition it is the methane generation parameter in bottom sediments — q10. For the described numerical experiments, the article presents the values of the annual emissions of methane into the atmosphere.
Application of the Turbulent Vortex Dynamo Theory for Early Diagnostics of the Tropical Cyclone Genesis
Authors: Levina G. V. 
Published: August 2023

The climate change is becoming more and more obvious, which leads to an increase in the number of intense atmospheric vortices (tropical and quasi-tropical cyclones, polar hurricanes, tornadoes) and an expansion of the geographical and seasonal limits of their occurrence. A recent example was the quasi-tropical cyclone in the Black Sea on August 11–16, 2021. Under these conditions, the accurate diagnosis of cyclogenesis is extremely important and, based on it, the forecast of further evolution and the trajectory of the forming vortex. The main source of energy for tropical, quasi-tropical and polar hurricanes is thermal convection caused by significant temperature differences between the atmospheric layer and the underlying water surface. This allows us to propose a unified approach for the diagnosis of cyclogenesis in all three cases.For the first time, an original approach is proposed for determining the exact time of the onset of tropical cyclogenesis. This approach includes a combined analysis of satellite images of cloudiness and the corresponding data of cloud-resolving numerical modeling for the region of developing vortex disturbance. The theoretical basis is the fundamental hypothesis of a turbulent vortex dynamo. The theory provides quantitative criteria that determine the excitation of large-scale vortex instability in the atmosphere. Atmospheric numerical modeling makes it possible to accurately determine the moment of time at which the necessary conditions for the onset of instability are realized. This moment is interpreted as the beginning of cyclogenesis. The specific configurations of vortical cloud convection found in the work, which correspond to the initial stage of cyclogenesis, can be used in operational meteorological diagnostics when analyzing satellite images of cloudiness. The approach is illustrated by the example of diagnostics of tropical cyclogenesis.
Noise Signal Modulation at the Ship Rolling and Pitching due to Fluctuating Interference of Beams
Authors: Konson A. D. , Volkova A. A. 
Published: August 2023

Amplitude modulation of a noise signal of the surface ship is formed both directly at noise emission, when the line of the shaft and the propeller is rotating, and in addition due to the ship rolling and pitching caused by the rough sea. At the same time additional low-frequency (no more than 0,2 Hz) amplitude modulation of the noise emission can be observed as a process of temporary variations of the received signal power. In this regard, it is interesting to find relation of the amplitude-phase modulation spectrum of the ship broadband signal at its rolling and pitching with the spectrum of rolling and pitching process. As a mechanism of formation of the noise signal modulation at the ship rolling and pitching the fluctuating interference of the beams, propagating from vertically dipping underwater point source near the water surface, is considered. The analytical ratios connecting the amplitude-phase modulation spectrum of the ship broadband signal at its rolling and pitching with the spectrum of rolling and pitching process are received.As a result, the parameter describing cumulative conditions by which it is possible to determine spectral properties of modulation is determined. The type of the power variation spectrum can be substantially different depending on values of parameter K = 2kσH sinα 1 where k — the wave number, σH-root mean square value of the vertical component (source shift) due to rolling and pitching, α — the beam grazing angle at the surface. At value 2kσHsinα< 1 results of observation of the signal modulation process can be identified with process of the ship rolling and pitching. At value 2kσHsinα> 1 the signal modulation spectrum will not correspond to the spectrum of rolling and pitching process. With the increase of parameter K value the modulation spectrum extends, goes beyond the spectrum of rolling and pitching process. Significantly lower and high harmonics emerge. Results of computer modeling and natural experiments confirmed dependence of the type of the modulation spectrum on parameter K. Thus, presence of the additional mechanism of noise signal modulation formation at the ship rolling and pitching, caused by the phenomenon of fluctuating interference of the beams propagating from vertically dipping underwater point source near the water surface is found.
Pelatihan Pengembangan Hijauan Pakan di Kelompok Peternak Mekar Desa Merbaun Kecamatan Amarasi Barat Kabupaten Kupang
Authors: Lestari Gusti Ayu Yudiwati , Hartati Erna , Malelak Gemini 
Published: August 2023

This training activity aims to introduce the participants to various types of forage that can be used as feed for ruminant livestock, especially cattle. Another objective is to motivate the participants to innovate in feed provision, ultimately encouraging them to start agricultural enterprises, particularly in forage production, to support the development of cattle farming in the Amarasi Barat sub-district of Kupang Regency. The training begins with providing information about different types of forage, planting methods, harvesting age, and post-harvest handling. The methods used to achieve these objectives include counseling, demonstrations, direct practice, mentoring, and evaluation. The training participants are members of the Mekar livestock group in Dusun VI (Puru), Merbaun Village – Kecamatan Amarasi Barat. The results from the mentoring and evaluation activities will be used as a reference for creating future programs related to post-harvest forage technology. After community members have acquired the knowledge and abilities of cattle raising, the community's revenues will provide better outcomes, increase income, and improve welfare in the long run.
MENINGKATKAN KECERDASAN BERBAHASA DAN PRESTASI BELAJAR BAHASA INGGRIS DENGAN MODEL PEMBELAJARAN TALKING STICK PADA MATERI DESCRIPTIVE TEXT
Authors: Syeha Ramadan  
Published: August 2023

Penelitian ini bertujuan untuk meningkatkan kecerdasan berbahasa dan prestasi belajar bahasa Inggris melalui model pembelajaran Talking Stick. Penelitian ini dibagi menjadi 2 siklus yaitu siklus I dan II dan masing-masing siklus terdiri dari 2 pertemuan. Seluruh data diperoleh melalui observasi, tes dan wawancara. Penerapan Model Pembelajaran Talking Stick ini dapat meningkatkan kecerdasan berbahasa dan prestasi belajar bahasa Inggris siswa dalam pembelajaran yaitu pada pra siklus hasil analisis data dapat diketahui bahwa peringkat prestasi belajar siswa hanya 13 siswa atau 40,62% yang mampu mencapai tingkat peringkat prestasi belajar baik, 50% yang mampu mencapai tingkat peringkat prestasi belajar cukup, 6,25% yang mampu mencapai tingkat peringkat prestasi belajar kurang , 3,13% yang mampu mencapai tingkat peringkat prestasi belajar kurang sekali. Dengan demikian pada siklus I dan II dapat diketahui telah terjadi peningkatan rata-rata tingkat keaktifan siswa dari 93,40% meningkat menjadi 96,88%, berarti terjadi peningkatan sebesar 3,48%, nilai tertinggi naik dari 92 meningkat menjadi 94, berarti ada peningkatan 2 point atau naik 2,17%, nilai terendah naik dari 48 meningkat menjadi 56, berarti ada peningkatan 8 point atau naik 16,67%, nilai rata-rata dari 74,09 naik menjadi 78,06, berarti ada peningkatan 3,97 point atau naik 5,70%, dan jumlah siswa yang tuntas dari 21 orang atau 65,63% naik menjadi 28 orang atau 87,50%, berarti ada peningkatan sebanyak 7 orang atau naik 21,87% dan sudah mencapai ketuntasan belajar klasikal, jumlah siswa yang mencapai peringkat prestasi belajar amat baik dari 2 orang atau 6,25%, tetap menjadi 2 orang atau 6,25%, berarti tidak ada peningkatan siswa yang mencapai peringkat prestasi belajar amat baik. Dengan penerapan model pembelajaran Talking Stick, kecerdasan berbahasa dan prestasi belajar Bahasa Inggris siswa mencapai ketuntasan secara klasikal yaitu lebih dari 87,50% dan pembelajaran dianggap berhasil
MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR IPA DENGAN PENERAPAN MODEL PEMBELAJARAN INOVATIF PROJECT BASED LEARNING (PjBL)
Authors: Fatmawati Erma 
Published: August 2023

Penelitian tindakan kelas ini dimaksudkan untuk mengetahui apakah penerapan model pembelajaran inovatif Project Based Learning (PjBL) untuk meningkatkan aktivitas dan hasil belajar IPA materi bioteknologi pada peserta didik kelas IX C SMP Negeri 3 Batang. Penelitian ini dilakukan dalam tiga proses yaitu pelaksanaan prapenelitian, pelaksanaan siklus I dan pelaksanaan siklus II. Dimulai dari prapenelitian untuk mengetahui aktivitas belajar peserta didik dan hasil belajar dengan metode ceramah dan diskusi, untuk selanjutnya dapat menentukan langkah pembelajaran yang akan dilakukan dalam pelaksanaan siklus I dan II kemudian diteliti apakah ada peningkatan hasil belajar peserta didik setelah menerapkan model pembelajaran inovatif Project Based Learning (PjBL). Data hasil kerja peserta didik dianalisis menggunakan metode kualitatif dan kuantitatif dengan tujuan mendapatkan kesimpulan akan keefektifan penelitian ini. Hasil penelitian ini menunjukkan terjadi peningkatan aktivitas belajar peserta didik diperoleh hasil analisis data siklus I dengan nilai rata-rata sebesar 3,42 dengan kategori cukup aktif dan aktivitas peserta didik pada siklus II diperoleh nilai rata-rata kelas sebesar 4,00 dengan kategori aktif. Hasil penelitian evaluasi belajar peserta didik siklus I diperoleh nilai rata-rata sebesar 85,25 dan siklus II sebesar 90. Nilai ketuntasan hasil belajar peserta didik dari siklus I sebanyak 25 peserta didik dengan persentase sebesar 78%, sedangkan hasil ketuntasan belajar peserta didik meningkat pada siklus II sebanyak 30 peserta didik dengan persentase sebesar 94%, sehingga terjadi peningkatan ketuntasan hasil belajar sebesar 16%. Dari penelitian ini dapat disimpulkan bahwa penerapan model pembelajaran inovatif Project Based Learning (PjBL) dapat meningkatkan aktivitas dan hasil belajar IPA materi Bioteknologi.