bluuebunny/crossref_metadata_2025 huggingface dataset:
Implementasi Sensor Inertial Measurement Unit untuk Sistem Odometri Kendaraan Otonom
Authors: Nursyeha Muhammad Agung , Saputra Riza Hadi , Aprillia Happy , Irwansyah Fazri Rahmadi
Published: September 2023

Kendaraan otonom merupakan salah satu topik penelitian yang sedang dikembangkan secara aktif dalam dekade terakhir. Banyak aspek yang menjadi topik penelitian yang berkaitan dengan kendaraan otonom, salah satunya adalah sistem odometri. Sistem odometri merupakan parameter yang penting dalam kendaraan otonom karena merupakan salah satu parameter penentuan keputusan. Sistem odometri berkaitan dengan penentuan posisi dari suatu kendaraan berdasarkan data sensor yang diambil secara periodik. Pada penelitian ini diajukan sistem odometri yang mengukur posisi kendaraan berdasarkan besar percepatan kendaraan. Untuk mengukur percepatan kendaraan, sistem odometri dilengkapi dengan sensor Inertial Measurement Unit (IMU). Mikrokontroler berbasis ARM digunakan untuk mengakuisisi data dan melakukan perhitungan jarak. Berdasarkan pengujian yang telah dilakukan, galat yang dihasilkan dari sistem odometri yang diusulkan mencapai 64 %.
Evaluasi Pengelolaan Sampah di Kelurahan Baru Tengah
Authors: Rini Intan Dwi Wahyu Setyo , Yani Fitdri Handra , Hayati Rina Noor
Published: September 2023

Kelurahan Baru Tengah yang terletak di Kecamatan Balikpapan Barat dengan minimnya partisipasi dan kesadaran masyarakat dalam ikut serta melakukan pengelolaan sampah terutama pada wilayah yang masih melakukan penumpukan sampah dengan sembarangan. Permasalahan - permasalahan tersebut dapat menyebabkan lingkungan menjadi tercemar. Tujuan dari penelitian ini yaiu, untuk mengetahui timbulan, komposisi da karakteristik sampah rumah tangga di Kelurahan Baru Tengah. Penelitian ini dilakukan dengan cara observasi lapangan. Hasil kondisi eksisting pengelolaan sampah pada perumahan yaitu mengajak masyarakat untuk perduli terhadap lingkungan dan melakukan penyuluhan tentang pengelolaan sampah sesuai dengan SNI 19-2454-2002 agar masyarakat dapat mengetahui pengelolaan sampah sehingga dapat berperan aktif terhadap lingkungan, dan pada TPS yaitu memanfaatkan peraturan yang berlaku mengenai pengelolaan sampah dari Peraturan Daerah Kota Balikpapan No.4 Tahun 2022.
Figure-Ground Mapping: Studi Tipologi-Morfologi Ruang Terbangun Kota Balikpapan
Authors: Jordan Nadia Almira , Sherlia  , Dewi Tiara Rukmaya
Published: September 2023

Kota Balikpapan yang berkembang secara heterogen, memiliki kawasan tertua pada area industri dan permukiman di sekitarnya. Studi tipologi dan morfologi kawasan kota lama Balikpapan dilakukan untuk menemukan karakteristik spasial kota yang tumbuh oleh beragam budaya yang membentuk lingkungan binaannya secara tersebar. Bentuk yang ditemukan dalam proses studi ini tidak hanya menunjukkan bentuk susunan ruang kota, tetapi menjadi identitas kawasan yang secara berkelanjutan dapat menjadi masukan pembangunan. Penelitian ini dilakukan untuk mengetahui pola tipologi dan morfologi area terbangun pada periode perkembangan awal Kota Balikpapan. Melalui teknik analisis tipologi-morfologi dengan destop survey, pola ruang kota lama digambarkan dalam peta figure-ground dan dibandingkan dengan teori tipe spasial ruang kota. Hasil penelitian menunjukkan terdapat 4 jenis tipologi kawasan, yang memiliki pola yang berbeda satu dengan yang lain. Karakteristik morfologi setiap tipologi tersebut mengindikasikan fungsi dan secara umum menggambarkan penghuni ruang. Tipologi tersebut secara tidak langsung menunjukkan keterkaitan antara bentuk dan proses awal pembentukan kawasan, baik terencana maupun tidak terencana.
Extraction and Optical Study of Natural Dyes for Dye-Sensitized Solar Cell Application
Authors: Musyarofah Musyarofah , Prayitno Budi , Fauziyah Nur Aini , Nuraini Umi , Puspitasari Nurrisma
Published: September 2023

Extraction and study of the optical properties of natural dyes from several plant parts such as leaves, flowers, tubers, and fruits have been carried out using a simple maceration method and UV-Vis absorption characterization. The samples were divided into several groups in this study, namely the flower group (Tagetes sp., Paeonia sp., Centaure sp., Chrysanthemum sp., Carthamus tinctorius, Gomphrena globosa, Myosotis sylvatica, Lavandula sp., Clitoria ternatea, Matricaria chamomilla, Hibiscus sabdariffa, and Rosa sp.); the leaf group (Mangifera indica, Moringa oleifera, Graptophyllum pictum, Spinacia oleracea, Citrus hystrix, and Terminalia sp.); and the tuber and fruit group (Solanum lycopersicum, Cucurbita moschata, Garcinia mangostana, Curcuma longa, Beta vulgaris, and Caessapina sp.).  The extract of natural dyes was successfully produced using a low-cost and simple extraction approach via dehydration, immersion for 2×24 hours in ethanol, and followed by filtration. The optical properties of the dyes in UV and visible light range were observed using a UV-Vis spectrophotometer in the wavelength of 400-700 nm. The absorption behaviour showed dominant peaks at different wavelengths for each group. Potentially, to do a combination of dyes (co-sensitization: using more than a dye with different absorption spectra to achieve a panchromatic response) to widen the wavelength absorption for dye-sensitized solar cell (DSSC) applications.
Pengaruh Kertas Habis Pakai dengan Penambahan Serbuk Kayu dan Binder Molase terhadap Slag Depressant Berbentuk Silinder dan Kubus
Authors: Nurul Hidayah Kambuna Bening , Suwandana Rahman Faiz , Oediyani Soesaptri , Budiharto Arief Yusuf , Ali Bintang Miraj , Imran Muhammad Ali , Nabilah Siti , Ramadhan Naufal Rafeca
Published: September 2023

Penggunaan pengurangan kertas merupakan salah satu upaya dalam mengimplementasikan kebijakan green campus. Pada proses pembuatan baja, terdapat fenomena slag foam, namun diperlukan slag depressant untuk mengurangi jumlah slag foam. Slag depressant terbuat dari bahan organik, salah satunya adalah kertas. Oleh karena itu, limbah kertas dimanfaatkan untuk membuat slag depressant. Slag foam pada basic oxygen furnace merupakan fenomena gelembung busa atau gas yang terbentuk selama proses produksi baja. Untuk mengurangi terbentuknya slag foam, diperlukan suatu bahan yang disebut slag depressant. Sebuah penelitian dilakukan dengan penambahan molase sebagai bahan pengikat dan serbuk gergaji sebagai campuran bahan organik dengan variasi komposisi 5%, 10%, dan 15% molase dan 5%, 10%, dan 15% serbuk gergaji. Selain itu, dilakukan juga studi perbandingan antara bentuk silinder dan kubus. Penelitian dilakukan dengan mencampurkan bahan baku berupa bahan organik, batu kapur, terak tanur tinggi, dan molase. Setelah itu, slag depressant dibentuk dan dikeringkan. Hasil penelitian menunjukkan bahwa penambahan bahan organik dari serbuk kayu dapat mempengaruhi kualitas slag depressant. Nilai volatile matter tertinggi sebesar 37,14% pada penambahan 15% serbuk kayu, dan nilai porositas terkecil sebesar 16,39% pada penambahan 5% serbuk kayu. Penambahan molase meningkatkan kekuatan slag depressant. Slag depressant memiliki nilai tertinggi sebesar 98,05% pada uji pecah dan nilai kuat tekan tertinggi sebesar 2247,91 N/cm2 pada penambahan 15% molase.
Studi Pengaruh Temperatur Kalsinasi dalam Pembentukan Nanomagnetite dengan Metode Green Synthesis Ekstrak Daun Nanas
Authors: Putra Parmita Ade Wahyu Yusariarta , Panji  , Dewanto Hizkia Alpha , Sasongko Ashadi , Qulub Fitriyatul , Triana Yunita , Parmita Ade Wahyu Yusariarta Putra
Published: September 2023

Pada proses sintesis nanopartikel Fe₃O₄ menggunakan metode green synthesis dengan menambahkan FeCl₃.6H₂O dan ekstrak daun nanas. Ekstrak daun nanas digunakan sebagai reduktor alami dimana memiliki kandungan hidroksil dan karbonil, yang bertindak sebagai agen pereduksi FeCl₃.6H₂O yang disintesis. Kemudian setelah presipitat didapatkan maka selanjutnya akan dilakukan kalsinasi. Dimana temperatur kalsinasi dalam sintesis menjadi faktor dalam pembentukan nanopartikel Fe₃O₄. Temperatur kalsinasi yang berbeda yaitu 400℃, 450℃ dan 500℃ diberikan untuk preparasi nanopartikel Fe₃O₄, dengan hasil uji XRD terkonfirmasi bahwa nanopartikel Fe₃O₄ terbentuk. Pada pengujian SEM-EDX variasi yang optimum adalah 400℃ karena rata-rata ukuran partikelnya 150,23 nm dengan bentuk partikel tidak beraturan. Kemudian dilanjutkan hasil SAA dengan luas permukaan 60,125 m²/g. Hasil UV-Vis didapatkan 52,79% pada material kalsinasi 450℃.  Hasil dari visual test adsorpsi methylene blue dimana data pada nanopartikel kalsinasi 400℃ dan 450℃ mengalami degradasi dengan waktu hampir bersamaan
ANALISIS TREN PENYEBAB KEMATIAN MATERNAL DI KOTA TANGERANG BERDASARKAN HASIL AUDIT MATERNAL PERINATAL TAHUN 2016 – 2021
Authors: Rusmawati Sisca , Siregar Kemal Nazaruddin
Published: September 2023

Hasil Long Form Sensus Penduduk 2020 menunjukkan Angka Kematian Ibu (AKI) di Indonesia masih cukup tinggi, sebesar 189/100.000 kelahiran hidup. Meskipun relative lebih baik dari beberapa kabupaten/kota di Provinsi Banten akan tetapi Kota Tangerang belum mampu menurunkan tingkat kematian ke angka zero death. Kebaruan penelitian ini karena meneliti tren penyebab kematian maternal berdasarkan hasil audit maternal perinatal. Tujuan penelitian untuk menganalissi tren dan penyebab kematian maternal di Kota Tangerang tahun 2016-2021. Penelitian ini merupakan penelitian deskriptif, pendekatan studi dokumentasi Audit Maternal Perinatal (AMP) di Kota Tangerang tahun 2016-2021 sebanyak 49 kasus. Kematian ibu di Kota Tangerang tahun 2016-2021 sebanyak 49, penyebab kematian terbanyak karena preeklampsia (51,1%), berdasarkan karakteristik ibu kematian pada rentang usia 20−35 tahun (65,3%); paritas 2−4 (49,0%), jarak kelahiran 2 tahun (89,8%); tanpa penyakit penyerta (79,6%), kunjungan ANC ≥ 4 kali (81,6%); pendidikan SMA (69,4%); periode kematian masa nifas (69,4%) dan tempat kematian di rumah sakit (93,9%); berdasarkan proses rujukan, jarak tempuh ke fasilitas kesehatan  ≤ 5 km (98,0%); ketersediaan transportasi (100%); memiliki jaminan kesehatan (73,5%), memanfaatkan sistem komunikasi rujukan (57,1%); (89,8%) kematian maternal seharusnya dapat dicegah, berdasarkan faktor penyebab yang dapat dicegah (68,5%) dari faktor penyedia layanan, berdasarkan rekomendasi AMP 39,1% terbanyak untuk fasilitas kesehatan, berdasarkan kemampuan dalam melakukan tindak lanjut atas rekomendasi AMP Kota Tangerang dikategorikan “menengah” karena tindak lanjut atas rekomendasi sebanyak (59,4%). Kesimpulan bahwa tren kematian maternal di Kota Tangerang tahun 2016-2021 cenderung stagnan,  penyebab terbesar kasus kematian maternal karena preeklampsia dan perdarahan.
UNVEILING THE NEXUS BETWEEN PREECLAMPSIA AND NUTRITION: A COMPREHENSIVE LITERATURE REVIEW ON MATERNAL HEALTH
Authors: Yapanto Alvian Mohamad , Lestari Khairani Ayu , Aliyyu Halin , Tumeko Eldita Luthfia , Setiani Shella , Aidhitya Sandhia , Ferlianti Rika
Published: September 2023

Preeclampsia, a pregnancy-related syndrome impacting multiple organ systems, is a leading cause of maternal mortality, bleeding, and infection. The World Health Organization estimates that preeclampsia contributes to 70,000 maternal and 500,000 infant deaths annually worldwide. Recent research highlights the importance of optimal nutrition from preconception through childhood and adolescence. The novelty of this research is that it examines the relationship between preeclampsia and food: a comprehensive literature review of maternal health. This literature review collected and analyzed articles from online databases to explore the role of micronutrient supplementation in preventing preeclampsia. Findings emphasize the potential benefits of micronutrient supplementation, including L-arginine, vitamin D, and folic acid. Recommendations include daily vitamin D supplementation of 10-25 µg for pregnant women, oral administration of 3g per day of L-arginine for 3 weeks, and high-dose folic acid (4 mg/day) during the first trimester of pregnancy along with multivitamin supplementation. Micronutrient supplements and consuming nutrient-rich foods during pregnancy have been proposed to reduce the likelihood of developing preeclampsia. These approaches can potentially impact the formation of the placenta, oxidative stress levels, and the expression of angiogenic factors. This review underscores the importance of optimal nutrition throughout preconception, pregnancy, birth, and beyond for maternal and infant health. It highlights the need for further research and policy attention in this area. Implementing recommended micronutrient supplementation strategies during pregnancy may contribute to improved maternal and infant outcomes and should be considered as part of a comprehensive prenatal care program.
HUBUNGAN PENGETAHUAN DAN SIKAP PELAJAR DENGAN TINDAKAN PENCEGAHAN DBD PADA SISWA SMA KRISTEN
Authors: Toru Veronika , Radandima Ester , Pekabanda Kartini , Mila Anthonetha R.H , Hara Maria Kareri
Published: September 2023

Data dari Kementerian Kesehatan Demam Berdarah Dengue (DBD) di Indonesia mencapai 13.683 orang, di NTT yang menderita DBD sebanyak 1.337. Angka tersebut terus meningkat menjadi 1.563 orang. Kebaruan dalam penelitian ini karena menganalisis hubungan pengetahuan dan sikap pelajar dengan tindakan pencegahan DBD pada siswa SMA Kristen. Tujuan penelitian menganalisis hubungan pengetahuan dan sikap pelajar dengan tindakan pencegahan DBD pada siswa SMA Kristen. Metode penelitian kuantitatif dengan rancangan analitik observasional. Teknik Analisa data analisis univariat, bivariat, dan multivariat. Uji dua variabel menggunakan chi-square untuk mengetahui hubungan di antara variabel. Uji banyak variabel menggunakan regresi logistik biner mendapatkan nilai rasio odds (OR), 95% CI, dan nilai p, di mana setiap variabel dengan nilai p 0,25 diikutsertakan dalam uji banyak variabel menggunakan metode ENTER. Hasil analisis univariat menunjukkan sebagian besar mempunyai pengetahuan yang kurang baik yaitu 70%, sikap yang kurang baik yaitu 60%. Analisis bivariat menunjukkan adanya hubungan signifikan (P-value 0,001) antara pengetahuan, sikap dengan tindakan pencegahan DBD pada siswa SMA. Analisis multivariat menunjukkan variabel pengetahuan dan sikap secara statistik berhubungan dengan tindakan pencegahan DBD. Secara berturut-turut variabel yang paling berpengaruh adalah pengetahuan terdiri dari pendidikan yang baik berhubungan 6 kali dengan tindakan yang baik dalam pencegahan DBD (PR: 6,008;95%CI: 2,127-16,967; P-value 0,001),  variabel sikap yaitu baik berhubungan 5 kali dengan tindakan yang baik dalam pencegahan DBD (PR: 4,682; 95%CI: 1,784-12,286; P-value 0,002). Kesimpulan terdapat korelasi antara pengetahuan, sikap, dan perilaku dalam mencegah penyakit DBD pada siswa SMA Kristen.
DETERMINAN KEJADIAN KISTA OVARIUM PADA WANITA USIA SUBUR DI RSIA SITTI KHADIDJAH GORONTALO
Authors: Kau Mayangsari , Adam Deysi , Djafar Lisa , Borolla Hendrik , Dengo Moh. Rivandi
Published: September 2023

Menurut data statistik World Health Organization (WHO) tahun 2020 menunjukkan bahwa hampir semua negara maju memiliki angka kejadian kista ovarium yang tinggi dengan rerata 10 per 100.000 penduduk, kecuali Jepang dengan rerata 6,5 per 100.000 penduduk, kista ovarium adalah tumor jinak yang sering ditemukan pada wanita di usia reproduktif. Kebaruan dalam penelitian ini karena menganalisis faktor-faktor risiko tentang kejadian kista ovarium pada wanita usia subur. Tujuan dalam penelitian ini untuk menganalisis faktor-faktor risiko tentang kejadian  kista ovarium pada wanita usia subur di RSIA Sitti Khadijah Gorontalo. Penelitian yang digunakan desain  case control dengan sampel sebanyak 144 sampel menggunakan perbandingan 1:2 sehingga jumlah sampel kasus 48 pasien dan kontrol  96  pasien dengan menggunakan matching umur. Teknik pengambilan sampel dalam penelitian ini diambil secara purposive sampling. Hasil penelitian, dismenorea merupakan faktor risiko terhadap kejadian kista ovarium nilai OR 1,923 dengan (nilai LL =0,927 dan nilai UL = 3,988), riwayat keluarga merupakan faktor risiko terhadap kejadian kista ovarium nilai OR 1,145 dengan  (nilai LL = 0,557 dan nilai UL = 2,354), lama haid merupakan faktor protektif terhadap kejadian kista ovarium nilai OR 0,664 dengan (nilai LL = 0,591 dan nilai UL = 0,746) sedangkan menarche merupakan faktor protektif  terhadap kejadian kista ovarium nilai OR 0,878 dengan (nilai LL = 0,433 dan nilai UL = 1,778). Kesimpulan bahwa dismenorea, riwayat keluarga merupakan faktor risiko terhadap kejadian kista ovarium sedangkan lama haid dan menarche merupakan faktor protektif terhadap kejadian kista ovarium.
ENGARUH WORKPLACE STRECHING EXERCISE (WSE) TERHADAP PENURUNAN KELUHAN MUSKULOSKELETAL DISORDER (MSDs) PADA BIDAN DALAM PERTOLONGAN PERSALINAN
Authors: Retnosari Ekadewi , Fatimah Siti , Miskiyah Miskiyah
Published: September 2023

Musculoskeletal disorders (MSDs) merupakan masalah kesehatan dan dapat berdampak berbahaya pada produktivitas kerja dan kualitas hidup para bidan dalam menolong persalinan. Hal ini dapat disebabkan posisi kerja yang janggal, manual handling dan berdiri dalam waktu lama.   Salah satu upaya yang dapat dilakukan adalah Workplace Streching Exercise (WSE) dengan melakukan peregangan dapat menguragi masalah MSDs. Penelitian ini bertujuan untuk mengetahui pengaruh WSE terhadap penurunan keluhan MSDs pada bidan. Temuan kebaruan penelitian ini penggunaan WSE untuk menurunkan keluah MSDs pada bidan. Desain yang digunakan adalah pre experiment pretest-posttest without control. Subjek penelitian ini adalah Bidan yang melakukan praktik sebagai bidan desa atau Praktik Mandiri Bidan (PMB) di wilayah Kerja Kecamatan Muara Enim yang mengalami keluhan MSDs. Subjek sebanyak 60 orang. Responden melakukan WSE dengan menggunakan checklist WSE. Pengukuran MsDs menggunakan Nordic Body Map Questionare (NBM). Analisis data menggunakan uji Wilcoxon. Hasil penelitian diperoleh rata-rata skor Nordic body map adalah 33,27 (7,20) yang menunjukan keluhan MsDs sebelum penelitian. Rata-rata skor Nordic body map adalah 2,87 (1,84) yang menunjukan keluhan MsDs setelah penelitian. didapatkan penurunan keluhan MSDs sebanyak -30,40 (7,02) setelah dilakukan intervensi WSE, hasil uji statistic menunjukkan bahwa P-value 0,000 yang berarti bahwa ada pengaruh WSE terhadap penurunan keluhan MSDs pada bidan dalam pertolongan persalinan. Disimpulkan WSE dapat berpengaruh dalam menurunkan keluhan MSDs pada bidan dalam pertolongan persalinan. WSE dapat menjadi solusi dalam mengatasi masalah MsDs pada bidan saat menolong persalinan.
UJI BIOAVAILABILITAS SEDIAAN TABLET GRISEOFULVIN NANOPARTIKEL
Authors: Karima Nurul , Nadia Syarifah
Published: September 2023

Griseofulvin adalah obat fungistatik yang masuk kedalam golongan Biopharmaceutics Classification System (BCS) kelas II yang memiliki kelarutanyang rendah dan permeabilitas tinggi. Kebaruan penelitian ini karena melakukan uji bioavailabilitas sediaan tablet griseofulvin nanopartikel. Tujuan penelitian yang dilakukan untuk mengembangkan sistem penghantaran obat berbasis nanopartikel dan dapat meningkatkan bioavailabilitas griseofulvin. Griseofulvin nanopartikel menggunakan metode ballmilling. Nanopartikel griseofulvin dikarakterisasi dari morfologi, analisis ukuran partikel dan pola difraksi. Nanopartikel griseofulvin di formulasi dalam bentuk tablet dan diuji bioavailabilitasnya dengan parameter tmax, Cmax, dan AUC. Hasil Rerata Cmaks yang diperoleh untuk tablet konvensional (1,28 µg/ml), dan nanopartikel (5,20 µg/ml). Nilai rerata tmakstablet konvensional (3,3 jam), dan tablet nanopartikel (2,6 jam). Pada nilai AUCtotal untuk tablet konvensional (74,745 µg/ml.jam) dan tablet nanopartikel (112,786 µg/ml.jam). Disimpulkan bahwa tablet griseofulvin nanopartikel dapat meningkatkan kelarutan griseofulvin dan Sistem penghantaran obat nanopartikel dengan metode Ballmiling dapat dikembangkan untuk obat griseofulvin.
PERSEPSI MASYARAKAT WASUR MERAUKE TERHADAP COVID-19
Authors: Tanate Habel Yulianus Leplepem , M. Syamsulhuda B. , Widjanarko Bagoes
Published: September 2023

Kepatuhan masyarakat Wasur dalam menerapkan protokol Kesehatan masih rendah, termasuk tidak menggunakan masker dan menjaga jarak di tempat umum. Terkait penyebabnya ada masyarakat yang telah terpengaruh oleh berita-berita hoax yang muncul saat awal terjadinya pandemi. Kebaruan penelitian ini karena meneliti tentang persepsi masyarakat terhadap COVID-19. Penelitian ini bertujuan untuk mengetahui persepsi masyarakat Wasur terhadap Covid-19. Metode penelitian ini adalah metode kualitatif yang disajikan secara deskriptif melalui wawancara mendalam dan diskusi kelompok terarah untuk mendapatkan gambaran tentang persepsi masyarakat terhadap COVID-19 di Wasur. Informan penelitian adalah ketua adat, kepala kampung, kepala puskesmas, petugas puskesmas, dan perwakilan masyarakat. Pengumpulan data dari informan dilakukan melalui wawancara mendalam dan Focus Group Discussion (FGD). Analisis data dilakukan secara kualitatif. Hasil penelitian menunjukkan bahwa persepsi masyarakat Wasur Merauke terhadap Covid-19 bervariasi. Meskipun sebagian besar masyarakat memiliki pemahaman serius mengenai virus ini dan telah mengambil langkah-langkah pencegahan yang dianjurkan, terdapat variasi dalam tingkat kepatuhan dan keyakinan terhadap protokol kesehatan dan vaksinasi. Solidaritas, kerja sama, dan adaptasi terhadap perubahan menjadi aspek kunci dalam menghadapi dampak sosial dan ekonomi. Terdapat juga kelompok yang meragukan Covid-19. Budaya dan adat istiadat juga berperan dalam membentuk persepsi masyarakat, sehingga pendekatan yang menghormati nilai-nilai budaya lokal akan mendukung upaya edukasi. Kesimpulan penelitian ini adalah bahwa masyarakat Wasur memiliki pemahaman dan persepsi yang beragam tentang Covid-19. Faktor budaya memainkan peran penting dalam mempengaruhi persepsi masyarakat Wasur terhadap Covid-19.
Decision Making Analysis Using Survey Research Methods in Islamic Education Management at SD Al-Azhar Bandung
Authors: Afriyani Dessy , Supardi Acep , Irawan Irawan
Published: September 2023

Islamic education is faced with various challenges and complexities in the modern context. In order to face this challenge, Islamic education management plays an important role in organizing effective educational institutions. Good management in Islamic education involves managing resources, making strategic decisions, and meeting the needs of learners and other stakeholders. The research method used by researchers is to use research with a qualitative approach. Program development. Surveys can provide valuable input in the development of better Islamic education programs. By gathering the opinions and preferences of learners, researchers can identify specific needs or interests that should be accommodated in educational programs. Identify needs and problems. Surveys can be used to identify needs and problems in the context of Islamic education. Data driven decision making. The survey provides objective and reliable data, which helps in better decision making in the management of Islamic education at SD A-Azhar Bandung. Carefully analyzed survey data can help identify trends, problems, or potential improvements that need to be prioritized. Survey research methods have high relevance in the context of Islamic education management. In an effort to improve the effectiveness of Islamic education, it is important for practitioners and researchers to make careful and sustainable use of this research method. Thus, Islamic education management can adapt and develop according to the needs of today's Muslim society.
Analisis Perbedaan Empati Anak Usia Dini Ditinjau Berdasarkan Jenis Kelamin di TK X di Kecamatan Purwakarta
Authors: Aprilliani Karisya , Maranatha Jojor Renta , Justicia Risty
Published: September 2023

This research was conducted with the aim of analyzing differences in early childhood empathy in terms of gender in Purwakarta District. The participants in this study were early childhood with the criteria of 5-6 years in Kindergarten in Purwakarta Subdistrict, consisting of 7 girls and 7 boys. This study used a qualitative research method with a descriptive approach. Data collection techniques in this study used observation and documentation. The data that has been collected is then analyzed using the Milles and Huberman data analysis model. The results showed that there were differences in empathy for early childhood in terms of gender in Purwakarta District where girls have higher empathy than boys or girls have better empathy than boys.
Pengaruh Buku Suplemen Digital Terintegrasi Mitigasi Bencana terhadap Keterampilan Kolaborasi Peserta Didik
Authors: Parawansa Fahira Satma , Fadilah Muhyiatul
Published: September 2023

Collaboration skills are a process carried out in groups to discuss differences through listening, giving suggestions, listening to discussions and respecting differences of opinion. Student collaboration skills can be dangerous in the learning process, one of which is by utilizing digital-based learning media. Digital supplement books are complementary books to printed books which contain reading text, images, video, audio and other information that can be read on smartphones, laptops and other portable devices. The purpose of this study was to determine the effect of disaster-integrated digital supplement books on students' training skills. This research was conducted using the Quasi Experiment research method (pseudo-experiment). The data collection technique for this research was an observation sheet filled in by two observers at each meeting and a questionnaire filled in individually by students. The average observation sheet for the collaboration skills of students in the experimental class was higher than that of the control class, namely 71 for the experimental class and 59 for the control class. At the level of student collaboration skills, the average value of the experimental class was 91% greater than that of the control class, which was 79%. From this study it can be interpreted that the integrated digital supplement book on the impact of disasters has an effect on the skills of the trainees.
Bentuk Kecerdasan Interpersonal Anak Ditinjau dari Bimbingan Orang Tua
Authors: Chasanah Uswatun , Purbasari Imaniar , Ismaya Erik Aditia
Published: September 2023

This study has a background regarding interpersonal intelligence in fifth grade children at SDN 6 Jekulo, it was found that there were children who were less able to interact socially. Interpersonal intelligence is needed by children in the current era because it has something to do with their social environment, so parents who are the main education for children must be able to provide guidance to develop interpersonal intelligence in children. This study aims to narrate the form of interpersonal intelligence of children based on parental guidance methods. This study used a narrative qualitative research method which was conducted at SDN 6 Jekulo and parents' homes in March 2023 by collecting data from the results of two interviews with four children in grade V and their parents and observations for one week. Implementation of data collection is done by seeking information about the form of interpersonal intelligence of children and methods of parental guidance. The results of this study indicate that the form of interpersonal intelligence of children who receive more than one parental guidance method is said to be quite good, while the form of interpersonal intelligence of children who receive only one parental guidance method is said to be poor. Therefore, the level of interpersonal intelligence of children can be seen from the guidance methods provided by their parents.
Academic Supervision of Madrasah Heads and Supervisors for PAI Cluster Teachers at State MTs throughout Boyolali Regency in 2022/2023
Authors: Suprihatin Suprihatin
Published: September 2023

This study aims to analyze the supervision carried out by madrasa heads and supervisors in order to maximize the potential of PAI subject teachers in MTs throughout Boyolali Regency. This study used a qualitative approach with a survey method using a questionnaire. This research was conducted at MTs N in Boyolali Regency, Central Java. The research instrument used in this study was a questionnaire. The subjects of this study were all school principals, school supervisors and teachers at MTs Negeri throughout the district. The technique of collecting data by distributing questionnaires is related to the academic supervision of madrasah heads and supervisors of Islamic Religious Education teachers at MTs N throughout Boyolali. Data analysis techniques are data reduction, data display and verification. The results of this study are the supervision of the madrasa head in assisting teachers in planning and implementing learning, assisting in analyzing students' needs in learning and assisting teachers in overcoming difficulties in implementing learning. while the supervision of supervisors of supervising madrasas is to provide consulting services to teachers individually or in groups to improve the learning process from the teacher and the learning outcomes. The impact on teacher performance is to increase the competency and professionalism of Islamic education teachers in MTs N throughout Boyolali Regency.
Pengaruh Pendekatan STEM Berbantuan Flipbook Digital terhadap Kemampuan Literasi Sains Siswa Sekolah Dasar
Authors: Rahmah Deliyan Nadifa , Rahayu Puji , Suwangsih Erna
Published: September 2023

This research was motivated2by the low science literacy1ability of grade 4 elementary5school students. This study aims to find out: 1) the improvement of science literacy skills0of students4who use digital flipbook-assisted STEM approaches is better than students who use scientific approaches; 2) the effect of digital flipbook-assisted STEM approaches on students' science literacy skills. This1type1of research is quasi-experimental. The sample6of this study1was grade 4 elementary school students, consisting of grade 4 A7as an experimental2class and grade 4 B as8a control9class. The instruments in this study are in the form of science literacy ability tests and5non-tests in the form of student worksheets6and documentation. The results of data analysis showed that the experimental class using the digital flipbook-assisted1STEM approach obtained an0increase of 0.81 (high1category) while1the control class using a scientific approach7obtainedyan increase of 0.42 (medium0category) and there was an influence2ofcthe digital flipbook-assisted1STEM approach in increasing students' science literacy0skills by 28.9%. The conclusions of this study are: (1) Learning with a digital flipbook-assisted STEM approach is better at improving students' science4literacy skills5compared to scientific approaches; (2) The digital flipbook-assisted STEM2approach has an influence on5the science7literacy skills of elementary school0students.
Pengaruh Game Online terhadap Motivasi Belajar Siswa SMA PGRI 1 Jombang
Authors: Wardani Dian Kusuma , Amal Muhammad Ichlasul
Published: September 2023

Online games have become one of today's entertainment that is much loved by children, teenagers and even adults. With the rapid development of technology, there are more and more online games with various new features in them. This makes many people who spend a lot of time playing online games to the point of forgetting the time. The impact is that the time spent socializing and studying with their peers is relatively shorter. This is what makes their learning motivation reduced which makes their study time also decrease. This research was conducted to find out how much impact online games have for students on their learning motivation. This study uses quantitative methods to test several theories by examining the relationship between variables. To obtain data, the researchers used data collection techniques through the observation method, questionnaire method and literature study. The subjects of this study were 56 students at SMA PGRI 1 Jombang for the academic year 2022/2023 with details of 25 students in class XI IPS 3 and 31 students in class XI IPS 6. The analysis used in this study was a simple linear regression test. There are two prerequisites in analyzing data, namely validity and reliability tests, and normality and linearity tests. Based on the results of the tests performed, it can be concluded that the normality and linearity assumptions are met. Then a simple linear regression analysis can be performed. The interpretation of the simple linear regression model that is formed is that every increase in one unit of online game variables will reduce the learning motivation variable by 0.315
Pengaruh Model Pembelajaran Make a Match terhadap Pemahaman Kosakata Bahasa Inggris di Sekolah Dasar
Authors: Wangsa Aisyah Nina , Ruswan Acep , Nurmahanani Indah
Published: September 2023

The ability to speak English is one of the most important skills in the digital era like now. Therefore it is very important to start learning English as early as possible. But in fact the ability to understand English among students is still relatively low, this is in line with what Patrius said that learning English is not as easy as learning the latest series of gadgets. This research was conducted with the aim of: 1) Knowing the ability to understand students' English vocabulary before applying the learning make a match;2) Knowing the ability to understand students' English vocabulary after applying the learning make a match; 3) The influence of learning make a match on students' English vocabulary understanding ability. The research method used in this research is pre-experimental one group pretest – posttest design. The research sample is 20 IC class students at one of the schools in Purwakarta. An English vocabulary comprehension test instrument was used to obtain data before and after treatment. The research results show that there is an influence of the learning to make a match on the understanding of English vocabulary, this can be seen from the results of the T test with T count > T table so that Ho is accepted which means there is a significant difference. The results of a simple linear regression test with an R-Square of 0.748 or 74.8%. There is an increase in the ability to understand English vocabulary by looking at the average value N-Gain of 0.62 in the moderate category.
Pengaruh Penerapan Pembelajaran Kooperatif Tipe Mind Mapping terhadap Hasil Belajar Siswa Kelas V pada Pembelajaran Tematik
Authors: Rianita Riandini
Published: September 2023

This study aims to analyze the effect of the application of a mind mapping type cooperative learning model on students' cognitive learning outcomes n thematic learning of grade V of State Elementary School 84 Sngkawang. The method used was an experiment with a quas experimental design type of nonequivalent control group desgn.  The population was all students from two classes totaling 45 students. The samples of this study were VA class students totaling 23 students and VB class students totaling 22 students. The data collection technique used was a measurement technque and the data collection tool used was a wrtten test n the form of multiple choice.  Based on data analysis,  the average final test of the experimental class was 68. 52 and the average fnal test of the control class was 61.59. The results of the hypothesis test using the polled variance-test obtained tcount of 3.05 while ttable (α = 5%; dk = 23 + 22 - 2 = 43) amounted to 1.681 whch means tcount > ttable,  then Ha s accepted.  This proves that there s a difference n the final test results of students n the experimental and control classes,  n other words,  t proves that there s an effect of the application of the mind mapping type cooperative learning model on students' cognitive learning outcomes n thematic learning.  Based on the results of the calculation of effect size (d), the result d = 0.92 was obtained, which included high criteria. Thus t can be concluded that the application of the mind mapping type cooperative learning model has a huge influence on students' cognitive learning outcomes n thematic learning n grade V of State Elementary School 84 Sngkawang.
Pengaruh Value Clarification Technique terhadap Hasil Belajar PKn Siswa Kelas IV di SD Negeri Cengkareng Barat 03 Pagi
Authors: Fauzan Muhammad Iqbal , Saputri Rahmawati Eka , Puspita Dayu Retno
Published: September 2023

The purpose of this study is to determine whether students who use the Value Clarification Technique model and students who do not use the model vary in their learning results for civics. This study employed a non-equivalent control group design and a quasi-experimental design method. Class IV students at SD Negeri Cengkareng Barat 03 Pagi made up the population of this study. A sample of 56 students were divided into two groups, class IV A and class IV B, with class IV A serving as the control class and class B as the experimental class. Techniques for gathering data that use test questions as the primary data source and focus on learning outcomes. The findings of hypothesis testing using the t test in the control class and experimental class at the conclusion of learning (posttest) yielded tcount = 2.935 with a significance level of 5% (=0.05) and ttable = 2.005, respectively. H0 is rejected because 2.935 > 2.005 (tcount > ttable). According to the findings of the research, adopting the Value Clarification Technique model has an impact on students' learning outcomes in class IV civics courses.
Problematika Guru Pendidikan Agama Islam dalam Pembinaan Akhlak Siswa SD Negeri 18 Kota Padang
Authors: Ulawal Romi , Satria Rengga
Published: September 2023

Every activity or action carried out by humans must find various problems in it, including problems in the moral development of students in elementary schools. The purpose of this study was to find out how the problems of PAI teachers are in fostering morals in elementary school students. This study uses a qualitative method with a descriptive approach. researchers conducted research at SD Negeri 18 Padang City. Sources of data were taken through direct interviews with three informants. The informants consisted of school principals, PAI teachers and class teachers. The data collection techniques used are observation, interviews and documentation. All interview results were analyzed thematically using the Miles and Huberman technique. While testing the validity of the data using a credibility test with increased persistence and triangulation. The research findings found that the problems in fostering student morals in elementary schools came from external and internal factors. Problems that arise due to external factors are the family environment and social environment. Problems that arise due to internal factors are the lack of PAI teachers in teaching religious knowledge and instilling noble moral values in students. Not only that, there are still teachers who break the rules, such as arriving late and speaking in a high tone.
Pengaruh Media Konkret terhadap Hasil Belajar IPA pada Siswa Kelas IV SDN Bencongan 6 Kabupaten Tangerang
Authors: Nurlaela Eva , Magdalena Ina , Unaenah Een
Published: September 2023

The purpose of this study was to find out whether learning science in the experimental class was different from learning science in the control class. Control Group Design Not Equivalent to Quasi Experimental Design is the research methodology used. A procedure called sampling makes use of multiple samples. The population of this research is 70 students of class IV. 35 students from class IV B became the control group, while 35 students from class IV C became the experimental group. Data collection techniques include tests, observations, interviews, and documentation. It can be concluded from the posttest findings that tangible learning materials have an impact on science learning outcomes for fourth grade students at SDN Bencongan 6 based on statistical analysis using the t-test at a significance level = 0.05% obtained tcount (4.10) > ttable (1.99).
Efektivitas Model Think Pair Share dan Student Team Achievement Division terhadap Karakter Toleransi dalam Pembelajaran PPKn pada Siswa Kelas III Sekolah Dasar
Authors: Nurwandari Nurwandari , Hardini Agustina Tyas Asri
Published: September 2023

Cases of intolerance often occur in society, the main cause of many cases of intolerance is the differences in the community environment and the lack of tolerance character education instilled in society. Thus, this study aims to compare the two Think Pair Share (TPS) and Student Team Action Division (STAD) Learning Models on the character of tolerance in civics learning in elementary school students. In this study, researchers will conduct research with the type of quasi-experimental research (quasi experimental design). This research was conducted at SDN Kopeng 2 and SDN Kopeng 3 for class III students. Data collection techniques obtained by observation and questionnaires. The questionnaire used was first carried out the Validity Test and Normality Test and the results obtained were 24 questions declared valid. Next will be pretest and posttest. Then the data will be tested using the Normality Test, Homogeneity Test and t-test. Next is the Hypothesis Test, it is found that the significant value is <0.05. Then H0 is rejected and Ha is accepted, meaning that the character of tolerance in the Experiment Group is higher than the Control Group. This means that the character of tolerance in Grade III elementary school students is significantly higher using the Think Pair Share (TPS) Learning Model compared to using the Student Team Achievement Division (STAD) Learning Model.
Pengembangan Perangkat Pembelajaran dengan Model Problem Based Learning pada Topik Pecahan untuk Kelas III SD
Authors: Al Maqfiroh Musafah , Amin Siti Magfirotun , Nafiah Nafiah , Hartatik Sri
Published: September 2023

The background of this research is that there are still very few teachers who are not guided by learning tools and only refer to teacher and student books. This study aims to (1) describe the validity of learning tools using the problem-based learning model in learning mathematics on the topic of fractions in Class III SD (2) describe the feasibility of learning devices using the problem-based learning model in learning mathematics on the topic of fractions in Class III SD (3) analyze the effectiveness of learning tools with problem-based learning models in learning mathematics on the topic of fractions in Grade III SD. This research uses the type of development research with the ADDIE model (Analyze, Design, Development, Implementation, and Evaluation). The subjects of this study were 28 Class III students. This study uses evaluation sheet data sources and tests. Data collection techniques include validation questionnaires and tests. Analysis of the data used analysis of validity, feasibility, and validity. The validation results show the validity of lesson plans 4.74, Teaching Materials 4.6, LKPD 4.4, and Assessment Instruments 4.6 which meet the criteria of "very valid" and are very feasible to try out. The test results after the implementation of the development tools were 26 students who completed and 2 students did not complete, so that a classical learning completeness percentage of 92% was obtained and was declared "effective". Thus, it can be concluded that this learning tool is valid, appropriate, and effectively applied to Class III students at UPT SDN 228 Gresik.
Self2Grad: Self-Supervised Detail-Preserving Denoising of Single Noisy Images
Authors: Song Bolin , Wang Yiyang , Liu Dehao , Wan Zhaolin , Liu Hongbo , Bovik Alan C.
Published: September 2023

Obtaining large-scale noisy/clean image pairs from the real world to train a denoising model is a difficult and cumbersome task. Self-supervised image denoisers have gained recent attention by adopting blind-spot networks to remove noise from single noisy images. However, the results of blind-spot denoisers suffer from losses of image detail caused by the selection of random masks. Here, we propose an edge-enhanced denoising approach called Self2Grad that compensates for the loss of important details when using self-supervised networks. Specifically, we develop a gradient-regularized loss function, which when added to the overall network loss acts to preserve details in images processed by blind-spot networks. In addition, we show that the loss obtained with Self2Grad is approximately equal to the loss incurred by supervised approaches. When compared to state-of-the-art (SOTA) blind-spot denoisers, Self2Grad delivers superior performance on both synthetic and real-world datasets. Indeed, Self2Grad attains comparable denoising results as methods that operate on multiple images. In particular, Self2Grad is especially effective on images corrupted by high levels of noise.
From Quantum Computing to Quantum-inspired Computation for Neuromorphic Advancement – A Survey
Authors: Jha Ravi Kumar
Published: September 2023

There has been a rapid advancement in developing computational models originating from the governing principles of quantum mechanics. Quantum computing approaches such as variational quantum algorithms (VQAs) and quantum-inspired algorithms have shown advantages across various applications. VQAs have been widely used as hybrid classical-quantum computational frameworks that are well-suited for NISQ advantages. Alternatively, the quantum-inspired evolutionary algorithm (QiEA) provides an efficient search space and parameter optimization solution, useful in handling problems that consist of large parameters. Following the recent trends, quantum-inspired technique, developments, limitations, and future scope are highlighted. Also, an approach towards advancing neuromorphic computation is discussed. Neuromorphic computation and systems are a fast developing domain inherited from fast and massively parallel processing, low energy consumption, high density of millions of neurons in a chip, and have found successful applications across spatio-temporal domain areas including brain data modelling. However, they require a fast and efficient parameter optimization process in large parameter space. Finally, future directions for the development of quantum-enhanced spiking neural networks and neuromorphic systems are outlined.
An Efficient Method to Estimate Admittance of Black-boxed Inverter-based Resources for Varying Operating Points
Authors: Zhou Weihua , Liu Bin , Mohammed Nabil , Bahrani Behrooz
Published: September 2023

Admittance frequency responses of inverter-based resources (IBRs) are typically measured in the electromagnetic transient simulation or lab environments when their internal structures and parameters are unknown. Nevertheless, such ad?mittance measurements must be performed repeatedly when the operating point changes, since various non-linear control loops make the IBRs’ admittance models operating-point dependent. To avoid the time-consuming and cumbersome measurements, this letter presents a simple and efficient admittance estimation method for black-boxed IBRs, where the admittance at any arbitrary operating point can be estimated using as few as seven measured admittance data points. Case studies demonstrate that the proposed approach is efficient on various types of IBRs, including both grid-following and grid-forming inverters. The estimation accuracy is satisfying even when non-negligible measurement errors exist. 
SimilarNet: Pairwise Similarity Comparator Layer for Versatile Comparison
Authors: Yi Chungheon , Liu Ling , Choi Wonik
Published: September 2023

This paper proposes a specialized artificial neural network layer named SimilarNet, designed to compare two feature vectors while considering the positions of their elements to produce an output in a vector format. By leveraging the advantages of the cosine similarity and concatenation layer, SimilarNet can effectively compare two vectors, enabling the construction of trained comparison models using multidimensional activation functions. In addition, SimilarNet can realize 1:1 comparisons of data with different shapes, unlike cosine similarity.