bluuebunny/crossref_metadata_2025 huggingface dataset:
Volatilidad en los depósitos bancarios en Bolivia: GARCH simétrico y asimétrico
Authors: Escobar Caba Luis Fernando , Banegas Rivero Roger Alejandro
Published: June 2024

La hipótesis del presente trabajo se fundamenta en que los modelos asimétricos de volatilidad autorregresiva condicional heterocedástico se ajustan en mejor medida al momento de analizar el riesgo de liquidez que los modelos simétricos. En un escenario de iliquidez en el sistema financiero, la reacción de los agentes económicos es sensible a las buenas y malas noticias de la coyuntura económica y política en el país, generando pánicos financieros que pueden dar lugar a un aumento de la demanda de efectivo (escenario de riesgo sistémico). Los resultados señalan que los modelos dinámicos de volatilidad asimétricos GJR (1,1) y APARCH (1,1) brindan mejor especificación para predecir la volatilidad de los depósitos a la vista y cajas de ahorro respectivamente. Así también, las estimaciones de los modelos simétricos se ajustan mejor a una distribución t de Student en las innovaciones, en comparación a la distribución normal y de error generalizado.
الخدمات المقدمة للاجئين السوريين في مخيم الازرق خلال جائحة كورونا من قبل المنظمات الدولية
Authors: Aqel Tasneem Amjad Deep , Akroush Lubna Gudeh
Published: June 2024

هدفت هذه الدراسة التعرف إلى الخدمات المقدمة من قبل المنظمات الدولية للاجئين السوريين في مخيم الأزرق خلال جائحة كورونا. ولتحقيق أهداف الدراسة تم بناء استبانة خاصة لغايات الدراسة. تكونت عينة الدراسة من (398) لاجئًا سوريًا موزعين في قرى المخيم الأربعة المأهولة بالسكان، الذين تزيد أعمارهم عن (25) عامًا. تم تحليل البيانات باستخدام الأساليب الإحصائية المناسبة، وبرنامج الرزم الإحصائية للعلوم الاجتماعية (SPSS). توصلت الدراسة إلى مجموعة من النتائج أهمها: ساهم وجود المتطوعين السوريين داخل المراكز المجتمعية في إيصال الخدمة الاجتماعية للاجئين السوريين في أماكن تتسم بالسرية والخصوصية، كما وساهم وجود المراكز الصحية داخل المخيم في أماكن يسهل الوصول إليها إضافة إلى احتوائها على أقسام تعنى بالصحة الإنجابية والتغذية، وتساهم المنظمات الدولية بتوفير فرص عمل قصيرة الأمد داخل المخيم للاجئين داخل المخيم، وحث اللاجئين على تبني مشاريع إنتاجية خاصة بهم، إضافة إلى اهتمام المنظمات الدولية بتوفير فرص التعليم للطلاب كافة دون استثناء في أماكن مناسبة للعملية التعليمية. توصلت الدراسة إلى مجموعة من التوصيات أهمها: رفد المنظمات الدولية بأخصائيين اجتماعيين للمساعدة في تحديد احتياجات اللاجئين، وحل المشكلات التي تواجههم وبالتنسيق مع الجهات المعنية، ضرورة تركيز المنظمات الدولية على البرامج والمشاريع التي تهدف إلى بناء قدرات اللاجئين داخل المخيم والمساهمة في إيجاد وتحسين الدخل العام للأسرة.
Confirmation de la réparation distincte du déficit fonctionnel permanent
Authors: Sabalot-Jungalas Romain
Published: June 2024

À la suite d’un revirement inattendu de jurisprudence le 20 janvier 2023, la Cour de cassation reconnaît désormais que la rente accident du travail ou maladie professionnelle n’indemnise plus le déficit fonctionnel permanent. Cet arrêt du 15 juin 2023 vient réaffirmer cette décision, qui est pourtant aujourd’hui mise en péril par l’article 39 du projet de loi de financement de la sécurité sociale.
La possible indemnisation du préjudice personnel des proches d’une victime directe survivante d’acte terroriste par le Fonds de garantie des victimes des actes de terrorisme et d’autres infractions
Authors: Vincent Émilie
Published: June 2024

La Cour de cassation confirme sa position, de jurisprudence constante, selon laquelle les proches d’une victime directe d’un acte terrorisme peuvent se voir indemniser, par le Fonds de garantie des victimes des actes de terrorisme et d’autres infractions, de leur préjudice personnel même en cas de survie de la victime directe.
Manajemen Kepemimpin Transformasional dalam Implementasi Kurikulum Merdeka di Sekolah: Studi Kritis Pola Kepemimpinan dalam Transisi Kebijakan Kurikulum
Authors: Suryadi Yadi , Nurdin Diding
Published: May 2024

Tujuan dari penelitian ini adalah untuk melihat kepemimpinan transformasional dan pola manajemen kepala sekolah selama masa transisi kebijakan kurikulum, khususnya ketika mengimplementasikan Kurikulum Merdeka di Sekolah Dasar. Studi ini melibatkan tinjauan kritis terhadap berbagai sumber seperti jurnal, buku, artikel, dan dokumen lain yang relevan, dengan menggunakan metode penelitian kepustakaan. Proses penelaahan data dilakukan melalui beberapa tahapan sistematis. Pertama, bahan kajian dikelompokkan berdasarkan rumusan masalah yang telah ditentukan. Kedua, bahan kajian dianalisis. Kesimpulan dibuat berdasarkan hasil kajian dan interpretasi data. Kesimpulan didasarkan pada hasil penelitian dan interpretasi data. Kesimpulan didasarkan pada hasil penelitian dan interpretasi data. Disimpulkan bahwa kepemimpinan transformasional kepala sekolah memainkan peran strategis dalam transisi kebijakan kurikulum di Sekolah Dasar. Faktor-faktor keberhasilan implementasi kurikulum merdeka melalui kepemimpinan transformasional ditentukan oleh tiga faktor utama. Pertama, motivasi kerja guru memainkan peran penting dalam mengoptimalkan implementasi kurikulum merdeka di sekolah dasar. Kedua, peran kepala sekolah dalam menciptakan strategi dan inovasi juga penting dalam mengoptimalkan implementasi kurikulum merdeka di sekolah dasar. Terakhir, kepemimpinan transformasional dapat menjadi faktor yang kondusif bagi keberhasilan implementasi kurikulum merdeka di sekolah dasar.
EVALUASI BRANDING KOTA PAYAKUMBUH SEBAGAI KOTA RENDANG
Authors: Syarif Hidayatullah  , Ma’ruf  , Verinita
Published: May 2024

This study focused to find out the relationship among several aspects such as attitude toward the brand, brand image, brand equity, and brand preference. By using a quantitative approach and online questionnaires were distributed to 143 tourists who had visited the city of Payakumbuh as Kota Rendang in the last 5 years. A purposive sampling technique with several criteria was used to separate unqualified participants, and then the data was analyzed with the Structural Equation Modeling - Partial Least Square (SEM-PLS) technique by assisting Smart-PLS Software's latest version. The result shows that all research expectations are met.
Deposition of hydrogenated amorphous carbon films by CH4/Ar capacitively coupled plasma using tailored voltage waveform discharges
Authors: Otaka Michihiro , Otomo Hiroshi , Ikeda Kizuku , Lai Jian-Syun , Wakita Daichi , Kamataki Kunihiro , Koga Kazunori , Shiratani Masaharu , Nagamatsu Daiki , Shindo Takahiro , Matsudo Tatsuo
Published: June 2024

We investigated the effects of tailored voltage waveform (TVW) discharges on the deposition of hydrogenated amorphous carbon (a-C:H) films in CH4/Ar capacitively coupled plasma. TVW discharges employ two driving radio frequencies (13.56 MHz and 27.12 MHz) and control their phase shifts to independently regulate ion bombardment energy (IBE) and ion flux. In this study, a-C:H films were deposited by changing DC-self bias with phase shift and constant applied voltage peak-to-peak. Additionally, we investigated phase-resolved optical emission spectroscopy (PROES) for plasma characterization. As a result, plasma-enhanced CVD (PECVD) for a-C:H films using TVW discharges realize control of film properties such as mass density, sp3 fraction, and H content, while keeping the deposition rate constant. Thus, it is suggested that TVW discharges realize the independent control of IBE and ion flux with high accuracy, highlighting its utility in a-C:H film depositions.
DEVELOPMENT AND POLEMIC RENEWAL OF INHERITANCE LAW AND COMPULSORY WILLS IN INDONESIA
Authors: Al-Mabruri M. Nasikhul Umam
Published: June 2024

This article seeks to delve into the extent of development and updates in Islamic civil law from the colonial era of Dutch rule to post-independence Indonesia. This research will focus on exploring the updates in Islamic civil law regarding inheritance and wills. It is a literature study with a normative-historical approach aimed at tracing the development and updates of inheritance and wills law in Indonesia, as well as the dialectics of thought attempting to oppose it. The innovations in inheritance and wills in Indonesia include substitute heirs, peace in estate division, adopted heirs, and compulsory wills. Substitute heirs provide a solution for heirs who are hindered from inheriting because their parents passed away first. Peace in estate division allows for the realization of equal distribution with a mutual agreement, while compulsory wills provide a solution for adopted children to still receive a third of the inheritance even if they do not have a blood relationship.
PERAN LITERASI DIGITAL TERHADAP WIRAUSAHA MUDA: STUDI KASUS PADA MAHASISWA DI JAKARTA
Authors: Oktaviani Retno Fuji , Meidiyustiani Rinny , Qodariah Qodariah , Arif Rachmat
Published: June 2024

ABSTRAKIntensi berwirausaha di Indonesia masih tergolong rendah. Rendahnya kesadaran berwirausaha oleh generasi muda karena kurangnya literasi dan pendidikan yang mereka dapatkan. Sedangkan bagi generasi muda literacy digital mereka sudah menunjukkan perkembangan yang sangat tinggi. Penelitian ini ingin meneliti lebih lanjut faktor pendidikan formal dan nonformal dengan literasi digital sebagai moderasi dapat mempengaruhi intensi seseorang untuk berwirausaha serta dampaknya terhadap tindakan actual entrepreneurship. Penelitian ini menggunakan pendekatan kuantitatif melalui model path analysis. Populasi dari penelitian ini adalah mahasiswa Universitas Budi Luhur. Hasil penelitian menunjukkan bahwa formal education dan nonformal education dapat mempengaruhi intention entrepreneur dan intention entrepreneur dapat mempengaruhi seseorang untuk menjadi actual entrepreneur. Sedangkan digital literacy tidak dapat memoderasi formal dan informal education.Kata Kunci: Literasi Digital; Niat; Wirausaha; Pendidikan; ModerasiABSTRACTEntrepreneurial intention in Indonesia is still relatively low. The low awareness of entrepreneurship by the younger generation is due to the lack of literacy and education they get. Whereas for the younger generation, their digital literacy has shown very high development. This study wants to further examine the factors of formal and non-formal education with digital literacy as moderation can affect a person's intention to become an entrepreneur and its impact on actual entrepreneurship actions. This research uses a quantitative approach through a path analysis model. The population of this study were students of Budi Luhur University. The results showed that formal education and non-formal education can influence entrepreneurial intention and entrepreneurial intention can influence a person to become an actual entrepreneur. While digital literacy cannot moderate formal and informal education.Keywords: Digital Literacy; Intention; Entrepreneur; Education; Moderating
THE INFLUENCE OF WORK MOTIVATION ON EMPLOYEE PERFORMANCE WITH JOB SATISFACTION AS MEDIATING VARIABLE AT GIANYAR REGENCY CIVIL SERVICE POLICE UNIT
Authors: Lestari Ni Putu Diva Sukma , Widyani Anak Agung Dwi , Carina Tiara
Published: June 2024

ABSTRACTEmployee performance is the result of the work of employees both in terms of quality and quantity in carrying out and completing the tasks. To increase employee performance, organizations must be able to provide motivation and satisfaction to their employees so that employees are increasingly encouraged to carry out their duties so that they can increase their overall productivity. This research aims to obtain empirical evidence of the influence of work motivation on employee performance with job satisfaction as mediating variable at the Gianyar Regency Civil Service Police Unit Office. The population in this study were all employees at the Gianyar Regency Civil Service Police Unit Office which consists of 67 employees. This study used census sampling technique. Data were collected with questionnaires. The data analysis technique uses SEM-PLS version 3.0. The research results show that motivation and job satisfaction have positive and significant effect on employee performance, motivation has positive and significant effect on job satisfaction, and job satisfaction mediates the influences of motivation on employee performance.Keywords: work motivation; job satisfaction; employee performanceABSTRAKKinerja karyawan merupakan hasil kerja karyawan baik dari segi kualitas maupun kuantitas dalam melaksanakan dan menyelesaikan tugas-tugasnya. Untuk meningkatkan kinerja karyawan, organisasi harus dapat memberikan motivasi dan kepuasan kepada karyawannya agar karyawan semakin terpacu dalam melaksanakan tugasnya sehingga dapat meningkatkan produktivitasnya secara keseluruhan. Penelitian ini bertujuan untuk memperoleh bukti empiris mengenai pengaruh motivasi kerja terhadap kinerja pegawai dengan kepuasan kerja sebagai variabel mediasi pada Kantor Satuan Polisi Pamong Praja Kabupaten Gianyar. Populasi dalam penelitian ini adalah seluruh pegawai di Kantor Satuan Polisi Pamong Praja Kabupaten Gianyar yang terdiri dari 67 orang pegawai. Penelitian ini menggunakan teknik pengambilan sampel sensus. Data dikumpulkan dengan kuesioner. Teknik analisis data menggunakan SEM-PLS versi 3.0. Hasil penelitian menunjukkan bahwa motivasi dan kepuasan kerja berpengaruh positif dan signifikan terhadap kinerja pegawai, motivasi berpengaruh positif dan signifikan terhadap kepuasan kerja, dan kepuasan kerja memediasi pengaruh motivasi terhadap kinerja pegawai.Kata kunci: motivasi kerja; kepuasan kerja; kinerja karyawan
The Effect Of Flashcard Media On Students' Knowledge About Disposing Of Garbage In Its Place
Authors: Sirojudin Vanny Yahdiyani , Herdhianta Dhimas
Published: May 2024

Background: The waste problem is a complex issue that has not been resolved optimally from government to government in Indonesia. In 2020 the total national waste production has reached 67.8 million tons. Based on data from 2021, the total amount of waste production in West Java is 15,735.36 tons per day with the highest value from Bandung City of 1,529.04 tons per day. One of the efforts to handle or minimize the waste problem is by implementing Clean and Healthy Living Behavior (PHBS). Diarrhea is one of the diseases related to PHBS and often affects school-age children. In 2018 the most cases of diarrhea in West Java Province were found in the age group 5-14 years, there were 12,806 cases of diarrhea and the prevalence rate was 7.72%. Therefore, it is necessary to provide education to elementary school students about disposing of garbage in its place through flashcard media.
Method: This study used a quasi-experimental design with a one group pretest-posttest without control design to a total sample of 45 students. Data analysis used the Wilcoxon Signed Rank Test to prove the research hypothesis.
Result: The average score of students' knowledge before being given flashcard media is 48.82. The average score of students' knowledge after being given flashcard media is 74.20. The percentage increase in knowledge is 51.98%. The p value on student knowledge before and after being given flashcard media is (p=0.000).
Conclusion: There was a significant increase in knowledge after being given an intervention through flashcard media on the knowledge of SDN 174 Pasir Impun Bandung City students about disposing of garbage in its place.
Keywords: Flashcard; Knowledge; Disposing of Garbage in its Place.
Pengaruh Flashcard Terhadap Pengetahuan Gizi Dan Kecukupan Asupan Energi Pada Anak Remaja di Sekolah Lanjut Tingkat Pertama (SLTP) Kota Pontianak
Authors: Dahliansyah Dahliansyah , Karunia Wiga , Gambir Jurianto
Published: May 2024

Latar Belakang: Remaja merupakan generasi penerus bangsa di masa yang akan datang, remaja merupakan mayoritas dari populasi dunia yang terdapat 1,2 miliar anak muda, hampir 90% diantaranya berada di negara berkembang. Penyebab dari timbulnya masalah gizi pada masa remaja yaitu faktor secara langsung adalah asupan makan dan penyakit infeksi. Selain itu juga pengetahuan yang rendah terkait gizi dapat berdampak timbulnya masalah gizi pada remaja, terutama anemia dan Kurang Energi Kronik (KEK). Pengetahuan merupakan pemahaman informasi tentang topik tertentu, serta kemampuan untuk menerima, mempertahankan, dan menggunakan informasi. Salah satu media yang dapat meningkatkan pengetahuan yaitu flashcard, sebagai salah satu pengembangan dari media visual berbentuk kartu bolak balik yang akan dilakukan dengan cara bermain. Penelitian ini bertujuan untuk mengetahui pengaruh edukasi gizi melalui media flashcard terhadap pengetahuan gizi dan kecukupan asupan energi pada Anak Remaja di Sekolah Lanjut Tingkat Pertama (SLTP) Kota Pontianak.
Metode: Penelitian ini menggunakan quasy-eksperiment dengan rancangan pretest-posttest control group design. Subjek penelitian ini adalah remaja MTsN 1 dan SMPN 12 Pontianak. Populasi dalam penelitian ini adalah seluruh siswa remaja IX yang berjumlah 189 orang di MTsN 1 Pontianak, jumlah sampel sebanyak 44 orang terdiri 22 sampel eksprimen dan 22 sampel kontrol, yang dipilih dengan menggunakan metode purposive sampling. Teknik pengumpulan data dengan wawancara langsung. Perlakuan dilakukan selama 8 kali pertemuan dalam waktu 1 bulan.
Hasil: Hasil rata-rata skor pengetahuan gizi antara sebelum dan sesudah diberikan edukasi gizi pada kedua kelompok terjadi peningkatan yang signifikan yaitu p-value <0,05. Sedangkan hasil rata-rata asupan energi antara sebelum dan sesudah diberikan edukasi gizi pada kedua kelompok yaitu 0,05 yang artinya tidak terjadi peningkatan yang signifikan.
Kesimpulan: Pemberian edukasi gizi menggunakan flashcard mampu meningkatkan pengetahuan gizi.
SISTEM PENDUKUNG KEPUTUSAN MENENTUKAN KARYAWAN TERBAIK DENGAN METODE SIMPLE ADDITIVE WEIGHTING (SAW) PADA PT. BINTANG SELATAN AGUNG
Authors: Juan Juan , Pratama Dicky
Published: June 2024

Di era Modern sekarang, perusahaan berusaha mengembangkan potensi teknologi yang akan di implementasikan atau dijalankan sebagai tujuan perusahaan itu sendiri. Salah satu yang menjadi pemasok perusahaan adalah dari aspek Sumber Daya Manusia (SDM). SDM dikatakan sangat penting untuk kepentingan perusahaan dalam mencapai keberhasilan bersama. Dalam PT. Bintang Selatan Agung adalah perusahaan yang bergerak di bidang konstruktor, Terkait sumber daya manusia yang ada didalamnya, karyawan memiliki total perkiraan 150 orang lebih yang di pecah dari berbagai divisi dari divisi Logistik, Maintenance, Teknik, IT, Alken, dan SDM. Dari sekian banyak karyawan untuk menentukan karyawan terbaik masih terlalu dini di terapkan walaupun ada sistem penilaian untuk menilai karyawan – karyawannya dari sisi gaji, kenaikan jabatan, atau terlibat proyek dan juga data penilaian yang masih belum relevan, membuat penilaian sedikit tidak objektif. Dari permasalahan tersebut, dikembangkan sistem yang akan digunakan adalah Sistem Pendukung Keputusan Menentukan Karyawan Terbaik dengan menggunakan Metodologi Simple Addative Weighting (SAW), use case diagram, class diagram, activity diagram, entity relationship diagram, dan Bahasa pemrograman PHP dengan framework Codeigniter dan database MySql. Hasil dari pembuatan Sistem Pendukung Keputusan ini dapat membantu perusahaan dalam mengambil keputusan dalam menentukan karyawan terbaik lebih mudah dan mendapatkan informasi yang transparan.
Sistem Pendukung Keputusan Penilaian Pelanggan Menggunakan Metode TOPSIS
Authors: Salim Richie , Elizabeth Triana
Published: June 2024

Information technology is growing and becoming one of the factors supporting success in running a business. PT. Primakarsa Niaga Indonesia operates in the electronic distributor area located in Jalan Colonel H Burlian, Palembang. The company performs a customer assessment specifically for store customers every two times a year aiming for which customers would eventually qualify for the reward. There are barriers when the company will make a decision to determine the best customer, i.e. difficulty in determining which customer to choose because at the time of observation the customer buys a lot of goods but at the moment of payment is not on time. To facilitate this assessment, a decision-supporting system was developed using the TOPSIS method with a number of criteria determined by the company, methodologies RUP, use case, class diagram, and activity diagram. As for the tools used for the creation of this application is visual studio code as a code editor using the programming language PHP, the database used is MySQL database, and will use the Laravel framework. The result of this system is that it can help the company in making decisions faster to choose customers
Sistem Informasi Pemesanan Jasa Fotografi Berbasis Web pada Uncle Photo
Authors: Pradana Muhammad Iqbal , Mariana Novita
Published: June 2024

Uncle Photo is a bussines in the field of photography and videography which is located at Jl. Raya Banaran Rt 1 Rw 4, Sekaran, Gunung Pati, Semarang City. The products offered by this business include photo and vidio albums. Using PHP framework, Boostrap CSS framework and MySQL as the database. To build this website for the sale licenses to make it easier for licenses users to do business and communicate online. Customers who need photography and videography service can choose various packages on the Uncle Photo Website. The conclusion from Uncle Photo’s research is that web and online ordering can run well according to the input and output made by user so that customers can place orders and store owners and employees get detailed and detailed order reports. The system also provides an attraction for users, Uncle Photo alsohas a vision to provide the best service for customers and gain customer trust.
Sistem Informasi Kepegawaian Pada PT Graha Sriwijaya Sejahtera Sentosa
Authors: Angelica Cornelia Okta , Rachmadi Muhammad , Widi Anugerah
Published: June 2024

A personnel information system is a system that provides information about personnel to help companies manage employee data more easily and quickly. PT Graha Sriwijaya Sejahtera Sentosa is a company engaged in the distribution of car batteries under the Massiv brand. Problems that exist in companies include the accumulation of prospective employee application files resulting in the destruction of rejected employee application files, searching for employee data which takes a lot of time because employee data has to be searched in a storage cupboard so it is less efficient and employee leave applications are still recorded manually. in written media such as books and paper which have a fairly high risk of being lost or damaged, which causes data processing related to the company's human resource information system to still have shortcomings and inefficiencies. The system development method used is the RUP method (Rational Unified Process) by observing the running system. This research aims to collect data and convey information about employees. The results of interviews with the company's HRD revealed problems in collecting employee data adapted to the PIECES framework as welldiagram usecase as well as in planning to useclass diagram anddiagram activity andMySQL for database storage. The purpose of creating this system is to simplify the process of collecting personnel data in companies. Therefore, having a personnel information system in the company can help the company more easily collect employee data, provide information to employees regarding the company's internal affairs, and help employees more easily apply for leave without having to contact their superiors directly.
HUBUNGAN RIWAYAT BERAT LAHIR DENGAN KEJADIAN STUNTING PADA BALITA DI DESA KENITEN KECAMATAN MOJO KABUPATEN KEDIRI
Authors: Rahmasari Salisa Putri , Yani Erna Rahma , Wijayanti Lumastri Ajeng , Sendra Eny
Published: May 2024

Stulnting adalah kondisi gagal tulmbulh pada anak balita akibat kelkulrangan gizi kronis selhingga anak telrlalul pelndelk ulntulk ulsianya, ataul delngan kata lain, nilai pada z-scorel kulrang dari -2SD (pelndelk) ataul kulrang dari -3SD (sangat pelndelk). Telrjadinya stulnting dipelngarulhi olelh belbelrapa faktor, salah satulnya adalah Bayi Belrat Lahir Relndah (BBLR). Belrat lahir yang kulrang dari 2500 gram melrulpakan faktor risiko yang melningkatkan telrjadinya stulnting. Tujuan penelitian ini adalah ulntulk melngeltahuli hulbulngan riwayat belrat lahir delngan keljadian stulnting pada balita di Desa Keniten Kecamatan Mojo Kabupaten Kediri. Meltodel pelnellitian melnggulnakan delsain stuldi kohort reltrospelktif. Popullasi selbanyak 150 delngan julmlah sampell 60 relspondeln diambil melnggulnakan telknik Simplel Random Sampling dan melinggulnakan analiisiis Uljii Cii-Squlareli. Hasil pelnellitian menunjukkan nilai p-valulel 0,003 atau < 0,05 yang artinya terdapat hulbulngan riiwayat belirat lahiir delingan kelijadiian stulntiing dii Delisa Keliniitelin Kelicamatan Mojo Kabulpatelin Kediri. Hasil penelitian ini diharapkan dapat menjadi rujukan untuk penelitian selanjutnya agar dapat meneliti lebih lanjut mengenai faktor-faktor terjadinya stunting.
PENGARUH AKUPRESUR TERHADAP MUAL DAN MUNTAH PADA PASIEN POST SECTIO CAESAREA DENGAN SPINAL ANESTESI
Authors: Sarif Sarif , Supriyadi Supriyadi , Widigdo Dwi Ari Murti , Sudirman Sudirman
Published: May 2024

Mual dan muntah pasca operasi/ Post Operative Nuasea and Vomiting (PONV) sering terjadi pada pasien post sectio caesarea (SC) dengan spinal anastesi dengan prevalensi 1- 43% pada wanita dengan SC di bawah pengaruh spinal anestes. Terapi farmakologi tidak memuaskan karena tidak bisa sepenuhnya memperbaiki PONV. Akupresur merupakan terapi komplementer yang diduga dapat mengurangi mual dan muntah dengan melepaskan endorphine. Penelitian ini bertujuan untuk membuktikan pengaruh akupresur terhadap mual dan muntah pada pasien pasien sectio caesarea dengan spinal anestesi. Penelitian ini merupakan True Eksperiment, pre test and post test control group design. Hasil penelitian diperoleh perbedaan PONV yang signifikan (p<0,001).  pada kelompok intervensi. Sebelum intervensi pada jam ke 0 post operasi, rerata PONV adalah 3,03, yang mengalami penurunan signifikan menjadi 0,77 pada jam ke 6 dan 0,02 pada jam ke 12 post operasi. Terdapat perbedaan signifikan mual dan muntah pada pasien postsectio caesarea dengan spinal anestesi antara kelompok intervensi dan kelompok kontrol p<0,05. Dapat disimpulkan bahwa pemberian intervensi akupresur pasca operasi sectio caesarea dengan spinal anestesi berpengaruh terhadap penurunan mual dan muntah pasca operasi.
Will Energy-Hungry AI Create a Baseload Power Demand Boom?
Authors: Nøland Jonas Kristiansen , Hjelmeland Martin , Korpås Magnus
Published: May 2024

The rapid expansion of generative artificial intelligence (AI)
technologies is projected to have a significant effect on electricity
use in the global data center sector. Some earlier research has proposed
using data centers for load-balancing the future power grid to allow
higher integration of variable renewables. In this paper, we review the
expected future electricity consumption of AI and evaluate AI data
center’s potential roles in a clean energy system. Our work finds that
the levelized cost of computing (LCOC) favors higher load factors and
shows relatively low sensitivity to electricity price levels. Under our
baseline cost assumptions, a baseload electricity price of $125/MWh
benefits load factors higher than 64%, depending on market price
conditions and variations. The findings reveal that a boom in AI energy
use could drive significant baseload power demand in the future power
system.
The Illusion of Boundless AI: Analyzing Limitations and Ethical Concerns
Authors: Bhuiyan M Mostagir
Published: June 2024

The narrative that emerges from the current development and training of
the artificial intelligence models has a rhetoric of unlimited potential
of AI in its current state. This paper argues against that very point
and will be looking at the serious constraints currently facing models
of AI and machine learning, particularly the finitude of the data on
which they rely. Its not just that the results are limited by the data
at hand, but also by a host of other constraints: diminishing returns in
scaling up model size, imposing costs on training, and making models
harder to run. These are increasingly observed when AI is clad upon
complex, real-world tasks that involve genuine generalization and
adaptability. The paper also critically examines the commercial
motivations driving the focus on automating white-collar jobs,
highlighting that such priorities often stem from immediate financial
incentives rather than a comprehensive evaluation of AI’s broader
applications. These practices raise profound ethical issues, including
concerns about transparency and the responsible deployment of AI
technologies. By dispelling the myth of AI’s unlimited potential, this
paper advocates for a more grounded and ethical approach to AI
development, stressing the urgent need for breakthrough technological
advancements that move us closer to achieving artificial general
intelligence (AGI).
A Reinforcement Learning-Assisted Evolutionary Computing Approach to Capacitated Vehicle Routing with Time Windows
Authors: Irtiza Muhammad , Kalaria Rudri , Kayes A.S.M.
Published: June 2024

This study proposes an innovative approach to address the Capacitated
Vehicle Routing Problem with Time Windows (CVRPTW) by integrating
Reinforcement Learning (RL) into Evolutionary Algorithms (EAs), forming
the Reinforcement Learning-assisted EA (RL-EA). While traditional EAs
struggle with scalability and convergence speed, RL offers promise in
dynamic decision-making. By combining the strengths of both paradigms,
RL-EAs aim to enhance the state-of-the-art solutions for CVRPTW. The
proposed approach seeks to optimise fleet routes while adhering to
capacity and time constraints, crucial for logistics and transportation
sectors. This study contributes to the advancement of optimisation
techniques in complex transport scenarios, offering potential
improvements in efficiency and cost effectiveness.
An ultra-low noise fully-differential amplifier
Authors: Spinelli Enrique M. , Haberman Marcelo A
Published: June 2024

A general-purpose instrumentation amplifier must be dc-coupled and have
a differential input to handle both differential and single-ended input
signals. It also must exhibit low input noise in both voltage and
current, to accommodate a wide range of signal source impedances.
Additionally, having a differential output is desirable to allow direct
connection to current high-resolution analog-to-digital converters
(ADCs) which have differential inputs. There are commercially available
devices with en voltage noise spectral densities as low
as 1 nV √Hz ⁄ but present high en current noise spectral
densities in of a few pA/√Hz. On the other hand, there
are also devices with in as low as a few fA/√Hz but
presenting  en   around 10 nV/√Hz. To obtain low values
of both en and in , a fully differential
circuit topology combining discrete Junction Field Transistors (JFET)
and Operational Amplifiers (OA) is proposed. Design equations, stability
analysis, and experimental results are presented. As an example, a fully
differential instrumentation amplifier has been designed, built, and
tested showing en <1 nV/√Hz @1 kHz
and in <10 fA/√Hz @1 kHz. The proposed
topology finds applications such as front ends for measuring and testing
instruments, industrial instrumentation, and audio circuits.
De pedagogisch medewerker als onderzoeker
Authors: Smith Kylie , van Keulen Anke , del Barrio Saiz Ana
Published: May 2024

In dit hoofdstuk zoomen de auteurs in op een van de rollen die pedagogisch medewerkers kunnen hebben in het democratisch proces, namelijk die van onderzoeker. Ze definiëren deze rol en leggen uit hoe hij past in de context van actieonderzoek en democratische aanpak. De auteurs ontdekken via literatuurstudie dat praktijkmensen meer en meer als onderzoekers worden erkend. Vervolgens kijken ze hoe de pedagogisch medewerkers als onderzoekers uit de verf kwamen in het project ‘Kindercentrum en school als democratische oefenplaats’. Pedagogisch medewerkers die actieonderzoek deden in het project maakten gebruik van de actieonderzoekscyclus (zie kader). Ze bleken door reflectie en met goede begeleiding waardevol zelfinzicht te verwerven, vanwaaruit ze goede actieonderzoeksvragen konden formuleren en op zoek gingen naar nieuwe kennis over zichzelf en de kinderen. Ze leerden hun bevindingen ook goed te documenteren. Alles bij elkaar verstevigde de deelname aan actieonderzoek hun professionele rol binnen het kindercentrum als leergemeenschap en democratische oefenplaats. De auteurs hebben in het project behalve veranderingen in de dagelijkse praktijk, ook patroondoorbrekende veranderingen gezien bij pedagogisch medewerkers. Zo bevestigen de resultaten uit dit project wat internationale experts in actieonderzoek als effecten voorspelden.
A New Paper-Based Microfluidic Design (µPAD) for the Determination of Total Phenols in Wastewater Using a Smartphone Sensor as a Detector
Authors: Mahmoud Yousef Rashed  , Mustafa Abdulkadhim Hussein
Published: June 2024

Phenols are well-known noxious compounds, that are often found in various water sources. In this research, a new method was used to determine the total phenol by using microfluidic paper-based (µPAD), with a smartphone Sensor. It is portable,  inexpensive, and environmentally friendly. The paper was prepared using filter paper by the cutting method. The reagent was dried on the paper. The color sensor of the smartphone device was used as the color intensity sensor of the samples through the images captured by the smartphone through software downloaded to the phone. The focus of the samples is measured from the RGB value of the images taken from the (iPhone 14) device, where each image represents a specific focus. The calibration curve for this method was in the range of M (0.00016–0.5), the correlation coefficient (R2) was equal to (0.9753), the limit of detection was in the amount of (0.000032) M, and the relative standard deviation (RSD%) for the concentration was (0.02) M, for which the examination was repeated (10) times and its value was (0 %), and the recovery value (Recovery%) was equal to (100 %). The method was successfully applied for the determination of total phenols in wastewater.
New Cationic Gemini Surfactants and Their Use as Dispersants in Oil-in-Water (O/W) Emulsions
Authors: S. O. Kraidi Al.Maliki  , M. J. Kadhim Al.Asadi
Published: June 2024

In the current research, two types of new cationic gemini surfactants with different spacers                  (aromatic and heterocyclic) derived from epichlorohydrine were prepared.
     The prepared compounds were characterized using FTIR and 1H-NMR spectroscopy. Then the value of critical micelle concentration CMC was calculated using the electrical conductivity and preparing a series of molar concentration of the new surfactants, as well as calculating the balance value between the hydrophilic and hydrophobic (lipophilic) HLB groups.
      Cationic gemini surfactants were tasted at different concentration 20-40 ppm by preparing dishes for oil-in-water emulsions determine their dispersion efficiency. It was observed that the dispersant containing the heterogeneous ring (MS1) was more efficiently dispersed than the surfactant containing the aromatic ring (MS2) in the presence of the same hydrocarbon chain and at a concentration of 40 ppm.
Assessment of Brain Natriuretic Peptide (BNP) and Lactate Dehydrogenase (LDH) levels in type 2 Diabetic Patients with Cardiovascular Disease
Authors: Jaleel Shahad , Abbas Muhsin Gata  , Ameerah Mrebee Zarzoor
Published: June 2024

The metabolic condition type 2 diabetes mellitus (T2DM) causes organ malfunction and damage due to insulin secretion or resistance abnormalities. The clinical assessment of monitoring short-term blood glucose variability could benefit from the addition of a less interference-prone biomarker for nutritional status and blood cell health. In type 2 diabetic individuals with cardiovascular disease (CVD), this study looks at the significance of serum B-type natriuretic peptide (BNP) and lactate dehydrogenase (LDH) and how it relates to other variables. This study included 100 T2DM patients with cardiovascular disease (57 males and 43 females) with 70 healthy controls (39 males and 31 females ) aged 45 to >74  years with a diabetes duration of 12 to 26 years. the present study shows that in T2DM patients with CVD, there was an increase in Brain Naturiertic Peptide and a high increase in LDH levels. The statistical significance of these differences is very significant (P>0.001). Comparing the patient group to the control group, there is a highly significant increase in BNP and LDH. BNP and LDH were greater in people with type 2 diabetes who also had cardiovascular disease (CVD) and elevated LDH level was associated with elevated BNP. BNP and LDH are useful biomarkers that support diagnosis, and risk assessment, as well as the diagnosis and management of cardiovascular disease in diabetic individuals by facilitating the assessment of heart function and risk factors for cardiovascular disease.
Research Output in Orthopaedics and Sports Medicine from Afghanistan from 1996 to 2022
Authors: Vaishya Raju , Vaish Abhishek , Wardak Emal
Published: June 2024

Despite the large land area and substantial population, the volume and impact of biomedical research from Afghanistan is limited compared to other countries due to factors such as ongoing conflict, limited resources, and brain drain. We studied the research output in Orthopaedics and Sports Medicine from Afghanistan from 1996 to 2022, using the Scopus data from the SCImago website. Afghanistan has published 17 papers, out of a total of 9872 papers from eight South Asian countries, with a share of only 0.17%, from 1996 to 2022. Afghanistan is only ranked higher than Bhutan and Maldives among South Asian countries, and its ranking among all the Asian countries is 21. There has not been a significant volume of orthopaedic research arising from Afghanistan. However, orthopaedic issues such as trauma-related injuries, congenital disorders, and musculoskeletal conditions are widely prevalent in Afghanistan. Biomedical research in Afghanistan faces various challenges, including limited funding, inadequate infrastructure, lack of trained personnel, political instability, and security concerns. However, opportunities for improvement exist through investment in infrastructure, training of healthcare workers, and expansion of healthcare coverage. Furthermore, enhanced research funding and collaboration are crucial to boost the research output. Addressing these challenges and seizing these opportunities is essential to ensuring access to quality healthcare for all Afghan citizens. Efforts to strengthen the healthcare system must be sustained and coordinated to achieve lasting improvements in health outcomes across the country.
Profile of MicroRNAs in Type 2 Diabetic Patients Positive for COVID-19 in Nasopharyngeal Secretions in Pointe-Noire
Authors: POUKI Freddy Saturnin , BOUMBA Luc Magloire Anicet , DUSSAUD Rebecca Frédérique , BONGO Charley ELENGA- , BATCHY Aladin ATANDI , TAKALE Parode Ragive , LUZAYISU Colombe Sagesse , keletela Jean idrice aymar , NGOUMA Ange Cerna MALONGA , Boyina Gainze , TIDIANE Cheick Ahmed DABO , WAHAR Saar Abdoul , NAMA Siméon , VOUMBI Ghislain LOUBANO , MOUKASSA Donatien
Published: May 2024

Introduction: The COVID-19 pandemic has had a disproportionate impact on people with certain underlying conditions, including type 2 diabetes (T2D). It is therefore essential to identify biomarkers such as microRNAs allowing patient stratification and thus contributing to better care. Objective: This study aimed to analyze the profile of microRNAs in type 2 diabetic patients with COVID-19 in nasopharyngeal secretions in Pointe-Noire. Methods: We recruited a total of 206 participants for this study. Detailed information on participants' age, gender, body mass, and health status was collected from medical records. MicroRNAs were quantified from the nasopharyngeal samples using qPCR. The study consisted of researching 17 microRNAs. Results: The majority of patients were men (70.39%), aged 40 – 69 years (77.69%) and obese (66.02%). Severe symptoms (67%) of COVID-19 and comorbidities (57.77%) were more common. The area under the ROC curve (AUC) was calculated to analyse the prognostic performance of microRNAs associated with a COVID-19+DT2 microRNA hsa-miR-33a-5p (AUC 0.85; CI 0.75 to 0.95 and p<0.000) and hsa-miR-486-5p (AUC 0.93; CI 0.85 to 1.00 and p<0. 000) were significant predictors of mortality and three hsa-miR21-3p (AUC 0.90; CI 0.83 to 0.98 and p<0.000), miR33b-5p (AUC 0.83; CI 0.72 to 0.94 and p<0.000) and miR29a-5p (AUC 0.85; CI 0.76 to 0.94 and p<0.000) as biomarkers predicting cure. Conclusion: This study showed that hsa-miR33a-5p, hsa-miR486-5p, hsa-miR21-3p, has-miR33b-5p and miR29a-5p in nasopharyngeal secretions with excellent discrimination could be used as prognostic biomarkers in subjects with covid-19 in the context of type 2 diabetes.
Characterization And Genetic Relationship of Several Tomato (Solanum lycopersicum L.) Genotypes from Various Regions
Authors: Rahmadian Fikri , Yunandra Yunandra , Zuhry Elza , Irfandri Irfandri , Saputra Rachmad , Masruri Niskan Walid , Br. Hutabarat Yohana Aprilita , Simanjuntak Natalia Yosephine , Destiani Eka
Published: June 2024

The research aims to obtain information about the morphological characters and genetic relationships of several tomato genotypes from various regions. The study was conducted from May to October 2023 at the Experimental Garden and Plant Breeding Laboratory, Faculty of Agriculture, University of Riau. The research used a randomized block design (RBD) consisting of eight genotypes and four repeats, and 32 experimental units were obtained. The observations were made to observe some qualitative characters. Qualitative data were analyzed using principal component analysis and cluster analysis to see genetic relationships. The results showed that the Magelang genotype (T27) had a high average plant fruit weight of 619.74 g, the Pane tongah (T24) had an average thick fruit flesh of 6.05 mm, the Silimakuta (T22) had an average large fruit size of 63.28 g. In contrast, the Purba (T25) had an average number of large planting fruits of 15.41 pieces. Grouping eight tomato genotypes based on clustering of MC1 and MC2 and cutting the dendrogram at a 90% similarity rate resulted in six groups. Group One consists of three genotypes, specifically Silimakuta (T22), Alahan Panjang (T26), and Magelang (T27). Group Two has Raya (T23), Group Three has Purba (T25), Group Four has Pane tongah (T24), group five has Servo F1 and group six has Ratna. The closest kinship based on the smallest euclidiean distance value is the Silimakuta (T22) and Alahan panjang (T26), with a value of 19.44. The genotypes with the farthest similarity are Raya (T23) and Purba (T25) because they have a 46.24 genetic distance
Laporan Kasus: Variasi Anatomi Foramen Pterygoalare Berukuran Kecil
Authors: Haikal Haamid Hasan , Marcel Gamael , Michelle Fanny
Published: June 2024

Lubang-lubang pada Basis cranii merupakan struktur penting yang menghubungkan area intrakranial dan ekstrakranial. Beberapa lubang, seperti Foramen ovale dan Foramen spinosum, dapat ditemukan dekat dengan Processus pterygoideus dan Ala major ossis sphenoidei. Naskah ini melaporkan adanya variasi anatomi berupa Foramen pterygoalare yang terletak di antara Processus pterygoideus dan Ala major ossis sphenoidei. Di Indonesia, belum ada laporan kasus yang menyampaikan temuan tersebut. Struktur tulang pembatasnya tebal dan jelas, dan diprediksi merupakan hasil proses penulangan Ligamentum pterygoalare yang tuntas. Lubangnya berukuran panjang 3,5 mm dan lebar 2,5 mm di sebelah kanan, sedangkan di sebelah kiri berukuran panjang 3,5 mm dan lebar 2 mm, di mana diameter tersebut tergolong kecil jika dibandingkan dengan temuan lainnya. Lubang tersebut lazimnya dilalui oleh Divisio anterior nervi mandibularis. Foramen pterygoalare yang berukuran kecil dapat berimplikasi pada kompresi saraf tersebut sehingga fungsinya terganggu, meliputi gangguan otot pengunyahan, gangguan sensoris pada gingiva buccal posterior rahang bawah, dan gangguan lainnya. Selain itu, keberadaan Pterygoalare bar juga dapat menghalangi tindakan, seperti anestesi blok saraf yang berdekatan. Direkomendasikan penelitian Basis cranii kering, kadaver, dan analisis radiologi lebih lanjut untuk menentukan implikasi klinis tersebut.
Brain Tumor Identification using YOLO Network
Authors: Babu T. R. Ganesh , Praveena R. , Manoharan M. , Rajadurai A. , Sridharan M.
Published: June 2024

CAD systems for brain MRI analysis employ various AI techniques to assist radiologists in interpreting images and detecting abnormalities. These systems must be trained on large datasets encompassing diverse brain pathologies to ensure accurate detection and classification of different diseases. In this research, the use of YOLOv4 and YOLOv5 architectures for brain tumour detection in MRI images is an interesting application of deep learning technology. The performances metrices such as Precision, Recall, F1 Score and mAP are analysed. The coding for this work was developed using Python, utilizing TensorFlow as the platform. Simulations were carried out on Google Colab.
Estudo epidemiológico de leptospirose no Sul do Brasil
Authors: Guedes Sandry Augusto da Costa , Marinelli Amanda , Silva Dayse Dayanny da Costa , Duarte Gabriela Freitas , Galvão Mateus Felipe Gois , Oséas Mateus Heron de Figueirêdo , Costa Averlândio Wallysson Soares da
Published: June 2024

Este trabalho científico tem como objetivo a execução de estudo epidemiológico sobre leptospirose na região Sul do Brasil no período de 2018 a 2022. O estudo seguiu a metodologia de um trabalho quantitativo e descritivo, via uso de plataforma do Sistema de Informações e Agravos de Notificações (SINAN), sendo selecionados os critérios de raça, ano de notificação, sexo e faixa etária para análise de dados. A partir dos dados coletados foi cabível a constatação que a região do Rio Grande do Sul com o registro de 1849 casos de leptospirose no recorte temporal do estudo, assim possuindo a maior quantidade casos de leptospirose no Sul do Brasil, além de ser possível observar que fatores relacionados ao perfil da população economicamente ativa na região afeta possível o perfil epidemiológico de indivíduos acometidos pela patologia. Portanto, é possível traçar o perfil da população para suscetível a patologia, composta por pessoas do sexo masculino de 20 a 59 anos e que são da raça branca, ademais é cabível a constatação que a leptospirose ainda é uma questão de saúde pública no Sul do Brasil e que há necessidade de medidas dos órgãos de saúde para o enfrentamento dessa doença nessa macrorregião do país.
دور الخدمة المجتمعية في تنمية قدرات الموهوبات بمجال تصميم أزياء الأطفال باستخدام طراز الريترو والتطريز بخيوط الصوف التجريدي
Authors:   أستاذ مساعد- قسم تصميم الأزياء- كلية الفنون والتصاميم – جامعة القصيم, صالح الفائز د. مشاعل علي
Published: June 2024

هدف البحث إلى تقديم خدمة مجتمعية لتنمية معارف ومهارات الموهوبات بمجال تصميم أزياء الأطفال باستخدام طراز الريترو والتطريز بخيوط الصوف التجريدي، والتعرف على آرائهن تجاه الخدمة المجتمعية، واشتملت عينة البحث على الموهوبات من عمر (12: 14) عام، وتمثل منهج البحث على المنهج الوصفي التحليلي مع التطبيق، وتوصلت النتائج إلى تنمية معارف ومهارات الموهوبات بمجال تصميم أزياء الأطفال باستخدام طراز الريترو والتطريز بخيوط الصوف التجريدي؛ حيث قامت كل متدربة بوضع تصميم فستان طفلة مستلهم من طراز الريترو، وتطريزه بخيوط الصوف التجريدي، وتنفيذه في صورة قطعة ملبسية، فضلا عن ايجابية آراء الموهوبات تجاه الخدمة المجتمعية.