bluuebunny/crossref_metadata_2025_split huggingface dataset:
PROFIL KESIAPAN ORANGTUA TK AISYIYAH JAKARTA SELATAN TENTANG PEMBELAJARAN TATAP MUKA TERBATAS
Authors: Hanifah Hana , Masykuroh Khusniyati 
Published: May 2022

ABSTRAKPembelajaran Tatap Muka Terbatas (PTMT) merupakan salah satu kebijakan pemerintah di bidang pendidikan di masa pandemi Covid-19 yang berlaku untuk daerah-daerah yang sudah aman Covid-19 dan memenuhi persyaratan yang ditentukan oleh pemerintah. Penelitian bertujuan untuk mengetahui gambaran profil kesiapan orangtua murid dalam menghadapi Pembelajaran Tatap Muka Terbatas. Penelitian menggunakan metode survey dengan responden data yaitu orangtua murid dari 20 TK Aisyiyah di Jakarta Selatan. Pengambilan data melalui wawancara dengan menggunakan google form. Hasil penelitian menggambarkan bahwa orangtua telah melakukan berbagai persiapan untuk melaksanakan PTMT seperti memberikan edukasi agar anak-anak dapat memahami bahaya dan dampak dari Covid-19, memberikan persetujuan karena memandang sekolah telah melakukan persiapan PTMT dengan memperhatikan protokol kesehatan, melengkapi sarana kesehatan, mendukung perlengkapan anak untuk berangkat sekolah, membantu penyediaan perlengkapan kesehatan di sekolah, serta mempunyai harapan bahwa pelaksanaan PTMT dapat dapat menjadi solusi untuk meningkatkan kualitas belajar anak.Kata Kunci: Kesiapan, Pandemi Covid-19, Pembelajaran Tatap Muka Terbatas (PTMT) ABSTRACTLimited Face-to-face Learning (PTMT) is one of the government's policies in the field of education during the Covid-19 pandemic which applies to areas that are already safe from Covid-19 and meet the requirements set by the government. This study aims to describe the profile of parents' readiness in facing Limited Face-to-face Learning. The study used a survey method with data respondents, namely the parents of 20 Aisyiyah Kindergartens in South Jakarta. Collecting data through interviews using google form. The results of the study illustrate that parents have made various preparations to carry out PTMT such as providing education so that children can understand the dangers and impacts of Covid-19, giving approval because they see that schools have prepared PTMT by paying attention to health protocols, completing health facilities, supporting children's equipment. to go to school, help provide health equipment in schools, and have the hope that the implementation of PTMT can be a solution to improve the quality of children's learning.Keywords: Readiness, Covid-19 Pandemic, Limited Face-to-face Learning (PTMT)
PENGEMBANGAN E-MODUL INTERAKTIF BERBASIS AUGMENTED REALITY UNTUK SISWA SEKOLAH DASAR
Authors: Sa'diah Sa'diah , Ruhiat Yayat , Sholih Sholih 
Published: May 2022

ABSTRAKPenelitian ini bertujuan untuk menyusun dan mengembangkan bahan ajar berupa e-Modul Interaktif Berbasis Augmented Reality pada mata pelajaran IPA materi sistem tata surya untuk siswa kelas VI. Metode yang digunakan adalah R & D (Research & Development), dan model pengembangan yang digunakan adalah model ADDIE. Hasil uji coba oleh ahli materi pembelajaran, ahli media, serta user (guru dan siswa) menggunakan angket tertutup, berturut-turut diperoleh angka sebesar 79,17 %, 83,33, dan 75,83%. Jika dimasukkan pada tabel kriteria hasil uji coba, maka dapat dikatakan bahwa produk e-Modul interaktif berbasis Augmented Reality yang telah dikembangkan valid serta layak digunakan dalam. pembelajaran khususnya pada mata pelajaran IPA di kelas VI Sekolah Dasar.Kata Kunci: Pengembangan, e-Modul, interaktif, Augmented Reality, ADDIE ABSTRACTThis study was developed a teaching material of an Augmented Reality-Based Interactive e-Module in the science subjects of the solar system material for grade VI students. The method used is R & D (Research & Development), and the development model used is the ADDIE model. The results of trials by learning materials experts, media experts, and users (teachers and students) using closed questionnaires, the figures were 79.17%, 83.33, and 75.83%, . based on the criteria table, it can be said that the Augmented Reality-based interactive e-Modul product that has been developed is valid and feasible to use in learning especially in science subjects in grade VI Elementary School.Keywords: R & D Method, e-Module, interactive, Augmented Reality, ADDIE
GRANDPARENTING PEMBENTUKAN KARAKTER SISWA SEKOLAH DASAR PADA PELAKSANAAN PEMBELAJARAN JARAK JAUH (PJJ) PADA MASA PANDEMI COVID-19
Authors: Ati MZ AF Suryaning , Mudayan Arfian , Mubarok Muhammad Shulhuddin , Dewantari Sabbihisma Maydita 
Published: May 2022

ABSTRAKPenelitian ini bertujuan untuk mengetahui pola asuh grandparenting terhadap pembentukan karakter anak pada pelaksanaan Pembelajaran Jarak Jauh (PJJ) selama pandemi covid-19. Penelitian ini merupakan jenis penelitian kualitatif dengan pendekatan studi kasus. Pengumpulan data menggunakan kuesioner sosiodemografi dan wawancara dengan Responden berjumlah 25 nenek dengan rentang usia 46-60 tahun yang memiliki latar belakang pendidikan mulai dari SD, SMP, SMA dan S1 berada di wilayah Kecamatan Laren dan Kecamatan Solokuro, Kabupaten Lamongan. Hasil penelitian menunjukkan pengasuhan grandparenting terjadi akibat beberapa faktor yaitu perceraian, kematian dan waktu bekerja orang tua yang harus melimpahkan tanggung jawab mengasuh kepada nenek. Pola pengasuhan yang di gunakan grandparenting pada pelaksanaan Pembelajaran Jarak Jauh (PJJ) selama pandemi covid-19 berupa pengasuhan yang otoriter dan permissif dengan menggunakan metode penjelasan, pemberian contoh dan pembiasaan. Dalam pola asuh yang digunakan nenek berdampak baik dalam membentuk karakter berupa disiplin, tanggung jawab, jujur, religius dan mandiri pada cucu mereka. Dengan terbentuknya karakter anak dengan baik maka dalam membiasakan anak dalam menerapkan protokol kesehatan selama pandemi covid-19 dengan hidup bersih dan sehat juga berjalan dengan baik.Kata Kunci: Grandparenting, Karakter anak, Pembelajaran Jarak Jauh (PJJ), Covid-19ABSTRACTThis study aims to determine the parenting style of grandparenting on the formation of children's character in the implementation of Distance Learning (PJJ) during the covid-19 pandemic. This research is a type of qualitative research with a case study approach. Data collection using sociodemographic questionnaires and interviews with respondents totaling 25 grandmothers with an age range of 46-60 years who have educational backgrounds ranging from elementary, junior high, high school and undergraduate are in the Laren and Solokuro sub-districts, Lamongan district. The results showed that grandparenting was caused by several factors, namely divorce, death and working time, parents who had to delegate parenting responsibilities to grandmothers. The parenting pattern used by grand parenting in the implementation of Distance Learning (PJJ) during the COVID-19 pandemic is in the form of authoritarian and permissive parenting by using explanation, example and habituation methods. In the parenting style used by grandmothers, it has a good impact in shaping the character in the form of discipline, responsibility, honesty, religion and independence in their grandchildren. With the formation of a child's character well, familiarizing children with implementing health protocols during the COVID-19 pandemic by living clean and healthy also goes well.Keywords: Grandparenting, Child character, Distance Learning (PJJ), Covid-19
Desain Baterai Charger Kendaraan Listrik dengan Metode Constan Current dan Constan Voltage
Authors: Nugraha Syechu Dwitya , Ersha Nuva Choironi , Sunarno Epyk , Qudsi Ony Asrarul , Ferdiansyah Indra , Prabowo Gigih 
Published: May 2022

Dalam makalah ini akan dijelaskan dan disimulasikan mengenai rangkaian Buck Converter sebagai charger baterai menggunakan software MATLAB. Sumber dari buck converter ini menggunakan sumber arus bolak balik yang telah disearahkan oleh rectifier. Dan keluaran dari buck converetr yaitu baterai. Sistem charging baterai disini menggunakan metode constant current - constant voltage. Dimana untuk mencapai arus dan tegangan yang konstan ini menggunakan kontrol fuzzy. Metode constant current – constant voltage ini dipilih dikarenakan metode ini yang paling sesuai dengan karakteristik baterai secara umum. Selain itu juga dengan metode ini akan mengurangi resiko cepat panasnya baterai selama proses charging. Sehingga, dengan metode ini akan menambah umur baterai tersebut. Dalam proses simulasi ini akan dilihat nilai tegangan dan arus selama proses charging. Pada simulasi juga dapat dilihat pengaruh dari kontrol fuzzy yang menyebabkan arus dan tegangan charging sesuai dengan setpoint. Hasil dari makalah ini yaitu bentuk kurva arus dan tegangan dari buck converter yang dikontrol dengan logika fuzzy sesuai dengan teori charging baterai Kata kunci : Buck Converter, Constan Current, Constan Voltage, Fuzzy Logic Controller
Struktural Dan Modal Analisis Pada Bilah Baling-Baling Quadcopter Dengan Bantuan Simulasi Komputer
Authors: Baharuddin Randis 
Published: May 2022

Untuk mendapatkan dan mengetahui besarnya deformasi dan tegangan yang terjadi pada bilah baling-baling pada sebuah quadcopter, maka perlu dilakukan analisis berupa fenite elemen analisis dengan menggunakan simulasi komputer. Tujuan dari penelitian ini untuk mengetahui beasrnya deformasi yang terjadi pada sebuah bilah baling-baling yang diaplikasikan pada quadcopter apabila diberi gaya (Force) dan getaran frekwensi akibat putaran dan kontak pada udara saat baling-baling berputar. Metode yang di gunakan dengan menggunakan perangkat software ansis R1 2021 versi academic dimana baling-baling dimodelkan dan diberi input sesuai kondisi real nya selanjutnya melihat output deformasi dan tegangan yang terjadi pada bilah baling-baling tersebut. Hasil simulasi menunjukkan nilai total deformasi pada statstic structural sebesar 6,6681 mm untuk nilai maksimumnya, sedangkan nilai tegangan nya diperoleh nilai 169,89 Mpa. Untuk analisis vibrasi dengan menggunakan modal analisis diperoleh total deformasi sebesar 549,91 mm max pada mode shape 1 dan terbesar pada mode shape 7 sebesar 792,45 mm pada frekwensi 616,78Hz.
THE EXPRESSION OF NFATC1 IS MORE PREDOMINANT IN TRIPLE NEGATIVE BREAST CARCINOMA PATIENTS
Authors: Rasyid Riana Sari Puspita , Murti Krisna , Hafy Zen 
Published: May 2022

Breast carcinoma is the most common malignancy among women in developed and developing countries. Invasive breast carcinomas are classified into 4 subtypes i.e. luminal A and B, human epidermal growth factor receptor 2 (HER2)-enriched and triple negative, the latter has the worst prognosis. Nuclear factor of activated T cell (NFATc)1 is an important transcription factor in malignant transformation and progression. Therefore, NFATc1 expression may determine prognosis of breast carcinoma. This study aimed to determine the roles of NFATc1 inbreast carcinoma progression. Materials and Methods Fifty-two paraffin blocks were selected and prepared to assess NFATc1 expression by immunohistochemistry. These data were taken from medical records: i.e. molecular classification, patient age, tumor size, lymphovascular invasion and grade of tumor were recorded. Results: Positive NFATc1 expression was observed in 4 samples i.e. in the nuclei of luminal A (1 out of 12; 8.8%), luminal B (1 out of 15; 6.7%), and triple negative (2 out of 12; 16.7%), but no NFATc1 expression was detected in HER2-enriched samples. Clinicopathologically, more of these patients were in the fifth decade (38.5%), with larger tumor size (?2 cm; 90%), lymphovascular invasion positive (80.8%), and high degree (3; 59.6%). Conclusion: NFATc1 expression is more predominant in triple negative breast carcinoma.
Socio-Demographic Characteristics and Clinical Profiles of Children with Enteric Fever: Experience at a Tertiary Care Hospital of Bangladesh
Authors: Zabeen Fahmida , Hassan M Quamrul , Farheen Chowdhury , Sultana Sabina , Mohammad Iqbal Abu Sayeed , Nessa Badrun , Khan Sadia , Ferdoush Najia , Nahid Farzana , Hossain M Istiaque 
Published: May 2022

Background: The clinical features are nonspecific, vary by community, and can be difficult to distinguish clinically from other febrile illnesses.
Objective: The purpose of this study was to present the socio-demographic factors and clinical features of enteric fever in children.
Methodology: This hospital-based cross-sectional study was conducted at the Department of Pediatrics in Evercare Hospital, Dhaka, Bangladesh from January 2014 to July 2018. It included 260 hospitalized children aged 2 months to 15 years with either positive blood culture (Salmonella typhi or paratyphi) or fourfold titre in Widal test.
Results: Majority were under 5 with Female to male ratio of 1:0.9. About 65% household purified water by both boiling and filter; 32.7% children took outside food. Above 94% children did not receive typhoid vaccine while 90% parents lack knowledge about the vaccination. Highest prevalence of enteric fever recorded in the month of May- October. The commonest symptoms were fever, diarrhea, abdominal pain and anorexia; coated tongue and hepatomegaly were prominent signs.
Conclusion: Enteric fever mostly affects under-5 children and lacks specific symptoms and signs with peak prevalence in May to October.
Bangladesh Journal of Infectious Diseases December 2021;8(2):75-81
Biofilm Formation and Its Association with Antimicrobial Resistance among Clinical Isolates of Acinetobacter baumanii at a Tertiary Care Hospital in Dhaka City of Bangladesh
Authors: Sultana Sharmeen , Shamsuzzaman SM , Yusuf Md Abdullah , Asifudduza M , Rahman Tania , Begum Momtaz , Jahan Tarana 
Published: May 2022

Background: Acinetobacter baumanii is responsible for nosocomial infections which are related to the biofilm forming capacity of this pathogen.
Objective: The purpose of the present study was to detect biofilm formation in clinical isolates of Acinetobacter baumannii and to observe relationship between biofilm formations with its antimicrobial resistance.
Methodology: This cross-sectional study was conducted in the Department of Microbiology of Dhaka Medical College and Hospital, Dhaka, Bangladesh from July 2015 to June 2016. Acinetobacter baumannii was isolated from different specimens and was identified and were screened for biofilm production by tissue culture plate method. Antimicrobial susceptibility test was done by disc diffusion method.
Results: A total 300 samples were studied of which 26(8.7%) were Acinetobacter baumannii. From 26 isolated Acinetobacter baumannii, 16(61.5%) were biofilm producers. Biofilm producing Acinetobacter baumannii were 100% resistant to ceftriaxone, ceftazidime, amoxiclav, amikacin and ciprofloxacin. Resistance to imipenem, meropenem, cephotaxime, cefepime and gentamicin were also higher among biofilm producing Acinetobacter baumannii isolates than non-biofilm producers.
Conclusions: In conclusion the ability of Acinetobacter baumannii forms biofilm and biofilm production has strong association with antimicrobial resistance.
Bangladesh Journal of Infectious Diseases December 2021;8(2):82-86
Teknologi Rest Api untuk Backup Data pada Sistem Pengelolaan Data Peserta BLKK Al-Wasilah Berbasis Web
Authors: Rahayu Sri , Kurniadi Dede , Maryana Tina 
Published: May 2022

Backup data dilakukan untuk tujuan menyelamatkan data dengan cara menyalin berkas dari tempat aslinya ke tempat penyimpanan kedua sehingga salinan ini dapat digunakan untuk memulihkan data yang asli jika terjadi kerusakan data ataupun kehilangan data. Pada penelitian ini backup data digunakan untuk mengurangi tingkat risiko kehilangan data dalam membantu admin mencari data yang dibutuhkan kembali pada saat data tersebut sudah tidak terdapat pada server utama. Pengembangan sistem ini menggunakan Rational Uniffied Process (RUP) dengan tahapan pertama inception, kedua elaboration dan tahapan ketiga construction dan menggunakan Unified Modelling Language (UML) sebagai pemodelannya serta metode pengujian teknik black box testing. Teknologi yang digunakan yaitu REST API dimana digunakan sebagai jembatan dalam proses sinkronisasi data antara kedua server. Penelitian ini menghasilkan sebuah sistem pengelolaan data yang dilengkapi fitur backup data dengan mengimplementasikan teknologi REST API. Pada sistem ini proses backup data dilakukan dengan cara admin melakukan sendiri proses backup data pada server kedua. Dengan demikian, ketika server utama mengalami masalah, data yang telah tersimpan masih ada cadangannya pada server kedua.
A Distinct Glucose Metabolism Signature of Lung Adenocarcinoma With Prognostic Value
Authors: Li Ding , Liang Jiaming , Zhang Wenzhou , Wu Xuan , Fan Jie 
Published: May 2022

Background: Lung adenocarcinoma (LUAD) remains the most common type of lung cancer and is the main cause of cancer-related death worldwide. Reprogramming of glucose metabolism plays a crucial role in tumorigenesis and progression. However, the regulation of glucose metabolism is still being explored in LUAD. Determining the underlying clinical value of glucose metabolism will contribute in increasing clinical interventions. Our study aimed to conduct a comprehensive analysis of the landscape of glucose metabolism-related genes in LUAD and develop a prognostic risk signature.Methods: We extracted the RNA-seq data and relevant clinical variants from The Cancer Genome Atlas (TCGA) database and identified glucose metabolism-related genes associated with the outcome by correlation analysis. To generate a prognostic signature, least absolute shrinkage and selection operator (LASSO) Cox regression analysis was performed.Results: Finally, ten genes with expression status were identified to generate the risk signature, including FBP2, ADH6, DHDH, PRKCB, INPP5J, ABAT, HK2, GNPNAT1, PLCB3, and ACAT2. Survival analysis indicated that the patients in the high-risk group had a worse survival than those in the low-risk group, which is consistent with the results in validated cohorts. And receiver operating characteristic (ROC) curve analysis further validated the prognostic value and predictive performance of the signature. In addition, the two risk groups had significantly different clinicopathological characteristics and immune cell infiltration status. Notably, the low-risk group is more likely to respond to immunotherapy.Conclusion: Overall, this study systematically explored the prognostic value of glucose metabolism and generated a prognostic risk signature with favorable efficacy and accuracy, which help select candidate patients and explore potential therapeutic approaches targeting the reprogrammed glucose metabolism in LUAD.
Brief Pain Inventory Pain Interference Subscale: Assessing Interference With Daily Living Activities in Older Adults With Multisite Musculoskeletal Pain
Authors: Koren Yael , Leveille Suzanne G. , You Tongjian 
Published: May 2022

ObjectivesThis study aims to determine domains of pain interference in daily routines assessed using the Brief Pain Inventory, in relation to multisite musculoskeletal pain among older adults living in the community.DesignThe MOBILIZE Boston Study is a population-based study of 749 adults aged 70 and older.MeasurementsChronic musculoskeletal pain was assessed using a joint pain questionnaire and grouped as: no pain, single-site and multisite pain. The Brief Pain Inventory pain interference (PI) sub-scale assessed level of pain interference (0–10 rating) in 7 domains including general activity, mood, walking, work, relationships with people, sleep, and enjoyment of life. Interference ratings were grouped as: none (0), mild (&gt;0 and ≤ 2), and moderate to severe (&gt;2) PI.ResultsPI was more common among women and those with less education compared to others. Older adults with chronic conditions such as osteoarthritis, depression, spinal stenosis, peripheral artery disease, and asthma/lung disease were more likely than their peers to report PI (p &lt; 0.05). Multisite musculoskeletal pain was strongly associated with pain interference in all domains (p &lt; 0.05). More than half of older adults with multisite musculoskeletal pain reported moderate to severe PI with general activity and walking. The highest prevalence of moderate to severe PI (score &gt;2) in general activity was seen in participants with depression (62%), knee and hand osteoarthritis (71%) and peripheral artery disease (65%).ConclusionGreater attention to PI and PI domains such as general activity and walking, could aid in efforts to reduce the overall impact of multisite musculoskeletal pain among older adults.
A Case Report and Literature Review of Mesalazine-Induced Kidney Injury in a Pediatric Patient With Ulcerative Colitis
Authors: Wang Shuo , Zhou Pengxiang , Li Zailing 
Published: May 2022

BackgroundMesalazine, a preparation of 5-aminosalicylic acid, is a medication widely used in clinical practice as a first-line therapy in the treatment of mild and moderate inflammatory bowel disease. However, mesalazine has nephrotoxicity and can cause adverse events in the kidney system. While these adverse reactions are very rare, they may have serious consequences.Case PresentationThe patient was a 14-year-old boy who had a 5-year history of ulcerative colitis (UC). He received mesalazine due to relapse. Abnormal urinary protein content and sterile leukocyturia were observed 2 months after the initiation of the mesalazine treatment. The urine analysis returned to normal after discontinuation of mesalazine. However, the patients' renal function worsened again after restarting mesalazine therapy. Ten cases of mesalazine-induced renal injury were identified using a systematic literature review. We found that: (1) mesalazine-induced kidney injury was more common in boys with UC; (2) all cases had proteinuria or leukocyturia; (3) kidney injury might progress to end-stage renal disease; and (4) timely withdrawal of the drug and steroid therapy might contribute to improved renal function.ConclusionUrinalysis results and renal function should be monitored regularly in pediatric patients receiving mesalazine therapy to avoid renal insufficiency and renal failure.