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All Journal POSITRON Indonesian Journal of Tropical and Infectious Disease Jurnal Fisika FLUX Jurnal Psikologi Perseptual JMPM (Jurnal Material dan Proses Manufaktur) Adi Widya : Jurnal Pengabdian Masyarakat Hearty : Jurnal Kesehatan Masyarakat EKUITAS (Jurnal Ekonomi dan Keuangan) Jurnal E-Bis: Ekonomi Bisnis Buletin KKN Pendidikan Bisnis Net : Jurnal Ekonomi dan Bisnis Islamic Banking : Jurnal Pemikiran dan Pengembangan Perbankan Syariah Journal of Educational Sciences International Journal of Review Management Business and Entrepreneurship
Aisah, Nurul
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Religion Humanities Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

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Perancangan dan Simulasi Sensor Volume Zat Cair berbasis Metamaterial Rektangular Syahputra, Romi Fadli; Aisah, Nurul; Ginting, Delovita; Yana, Debi; Husna, Ropiqotul; Fitrya, Neneng; Iwantono, Iwantono; Saktioto, Saktioto
POSITRON Vol 13, No 2 (2023): Vol. 13 No. 2 Edition
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam, Univetsitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/positron.v13i2.69410

Abstract

Pengukuran volume zat cair yang sensitif dapat dicapai menggunakan alat ukur atau sensor. Akan tetapi sensor volume zat cair tidak banyak mengembangkan, padahal pengukuran volume berdampak langsuang pada  nilai ekonomis, keberhasilan penelitian ilmiah,  dan kemanjuran dosis obat. Penelitian yang telah dilakukan hanya sebatas pada pengukuran pada kenaikan permukaan zat cair  dalam kenaikan tandon. menggunakan sensor fotodioda. Metamaterial telah banyak dikembangakan sebagai sistem sensor yang sensitif karena berbasis gelombang elektromagnetik, namun belum spesifik mengkajinya sebagai sensor volume zat cair. Tujuan penelitian ini adalah untuk merancang dan menyimulasikan penggunaan sensor metamaterial yang sensitif dalam pengukuran volume zat cair.  Sensor didesain dengan prinsip split ring resonator berbentuk rektangular (SRR-R) yang terdiri  dari cincin logam tembaga dan substrat FR4-Epoxy. Sensor SRR-R disimulasikan pada rentang frekuensi 350-850 MHz untuk mendeteksi perubahan volume zat cair (aquades, air tawar dan etanol) dari 5 - 44 ml. Hasil simulasi menunjukan terjadinya pergeseran frekuensi resonan spektrum S21 yang  jelas untuk masing-masing zat cair. Pergeseraan frekuensi resonan untuk sampel aquades terjadi pada frekuensi 403 – 527 MHz, air tawar 403 – 528 MHz, dan etanol 60 – 783 MHz. Distribusi medan E dan medan H menunjukan nilai maksimum sebesar 18662 V.  dan 43771 A. . Karakteristik kurva linier terjadi dalam rentang volume 12-44 ml untuk semua sampel zat cair. Sensor metamaterial SRR-R berhasil disimulasikan untuk mendeteksi perubahan volume zat cair dengan sensitivitas pengukuran aquades -1.3999 MHz/ml, air tawar -2.6833 MHz/ml, adan etanol -3.5685 MHz/ml.
Pemberdayaan Siswa SD dalam Literasi Membaca melalui Media Bergambar di Magetan Mahardhani, Ardhana Januar; Prayitno, Harun Joko; Huda, Miftakhul; Fauziati, Endang; Aisah, Nurul; Prasetiyo, Aditiya Dwi
Buletin KKN Pendidikan Vol. 3, No. 1, Juli 2021
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/bkkndik.v3i1.14664

Abstract

Membaca merupakan proses yang dilakukan untuk memperoleh pesan kemudian disampaikan dengan menggunakan kata-kata secara tertulis. Gerakan literasi membaca pada peserta didik merupakan suatu kegiatan yang dirancang agar siswa saat membaca tidak hanya mahir membaca. Akan tetapi, siswa juga dapat memahami isi bacaan. Adapun tujuan dari penelitian ini yaitu untuk meningkatakan kemampuan membaca siswa kelas I dan II dengan menggunakan media bergambar. Metode pelaksanaan kegiatan KKN pengabdian masyarakat ini dila-kukan melalui beberapa tahap, antara lain  sebagai berikut (1) Menghubungi mitra kerja sama kepada kepala Desa Sendangagung untuk meminta izin melakukan kegiatan KKN, (2) Mendiskusikan program kerja yang telah disusun kelompok kami dan di kaitkan dengan permasalahan yang terjadi pada anak-anak di lingkungan Dukuh Jiwir, (3) mengumpulkan anak-anak di lingkungan Dukuh Jiwir Khususnya kelas I dan II, (4) mengukur kemampuan membaca anak, (5) melatih anak-anak untuk meningkatkan kemampuan membaca dengan menggunakan metode bergambar. Hasil pengabdian ini yaitu kemampuan membaca anak dengan berlatih menggunakan media bergambar lebih meningkat dari pada sebelumnya. Sebelumnya kesulitan membaca, tetapi dengan adanya media bergambar lebih membantu anak dalam meningkatkan kemampuan membaca.
Pengaruh Kualitas Pelayanan Terhadap Kepuasan Nasabah Pada Mitra Bayar Bank Mandiri Taspen Kcp Kebumen Triana, Endang Syta; Aisah, Nurul
Jurnal E-Bis Vol 7 No 1 (2023)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-bis.v7i1.1414

Abstract

Penelitian ini bertujuan untuk menganalisis atau mengukur kepuasan nasabah dan untuk mengembangkan loyalitas nasabah yang memungkinkan besar menarik nasabah baru. Metode yang digunakan peneliti menggunakan metode kuantitatif dengan pendekatan deskriptif. Sample penelitian ini sejumlah 100 responden, sample diambil dengan teknik random sampling. Data primer diperoleh dengan metode survey menggunakan kuesioner. Data dianalisis dengan analisis uji validitas, reliabilitas, uji normalitas, uji homogenitas, regeresi liner sederhana, uji t serta koefisien determinasi. Sebelum data dianalisa peneliti melakukan uji validitas dan uji reliabilitas. Berdasarkan hasil penelitian yang dilakukan diperoleh kesimpulan bahwa sebesar 77,7% kualitas pelayanan mempengaruhi kepuasan pelayanan pada Mitra Bayar Bank Mandiri Taspen KCP Kebumen. Di variabel kualitas pelayanan memberikan pengaruh yang signifikan terhadap tingkat kepuasan nasabah. Selain itu kinerja seluruh pegawai juga berpengaruh signifikan pada kepuasan nasabah.
GeneXpert MTB/RIF and Mycobacterium tuberculosis Sputum Culture in Establishing the Diagnosis of Pulmonary Tuberculosis and Rifampicin Resistance in Suspected Childhood Pulmonary Tuberculosis in Soetomo Hospital Rarome, Berlian Beatrix; Aisah, Nurul; Setyoningrum, Retno Asih; Mertaniasih, Ni Made
Indonesian Journal of Tropical and Infectious Disease Vol. 8 No. 3 (2020)
Publisher : Institute of Topical Disease Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ijtid.v8i3.15503

Abstract

The diagnosis of childhood tuberculosis remains a challenge worldwide. The GeneXpert MTB/RIF test, a rapid Mycobacteria tuberculosis diagnostic tool, was recommended for use in children. No pediatric studies of GeneXpert MTB/RIF assessing pulmonary tuberculosis within a hospital setting has been done in Indonesia. We evaluated the performance of the GeneXpert MTB/RIF test compared with sputum culture on Lowenstein-Jensen (LJ) for the diagnosis of childhood pulmonary tuberculosis. This study was conducted in pediatric respirology inpatient and outpatient Dr. Soetomo Hospital, a tertiary care facility in Surabaya between June and August 2015 with a cross-sectional design. We consecutively enrolled 27 children aged 3 months to 14 years who had history of close contact with adult tuberculosis patients and showed symptoms of pulmonary tuberculosis. Sputum collection was performed by induced sputum and three examination methods were performed (microscopic, GeneXpert MTB/RIF and sputum culture) simultaneously followed by a drug sensitivity test for specimens detected with MTB growth. The GeneXpert MTB/RIF test had a sensitivity of 100% (95% CI 100-100) and a specificity of 95% (95% CI 85-100). The positive predictive value for diagnosing pulmonary TB was 89% (95% CI 68-100), the negative predictive value was 100% (95% CI 100-100) and positive likelihood ratio was 20 (95% CI 2.82-128). The GeneXpert MTB/RIF test on one sputum sample rapidly and correctly identified all children with culture-confirmed pulmonary tuberculosis with high specificity. Similar results were obtained between GeneXpert MTB/RIF and sputum culture based on age groups and clinical manifestations. Rifampicin resistance were both detected in GeneXpert MTB/RIF and MTB sensitivity test
Peran Gratitude Sebagai Mediator Antara Perceived Teacher’s Social Support dan Purpose in Life Pada Remaja Aisah, Nurul; Yuliawati, Livia
Jurnal Psikologi Perseptual Vol 9, No 1 (2024): Jurnal Psikologi Perseptual
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/perseptual.v9i1.12174

Abstract

During adolescence, students begin to develop purpose in life and strategies to achieve them. The perceived social support of teachers is an initial stimulus for students to discover life goals. However, gratitude can also be a positive predictor for students to reflect on support, experiences, and challenges to find purpose in life that have an impact on the environment. The present study focused on examining the effect of perceived teachers' social support on purpose in life with gratitude as the mediator variable. This study used quantitative methods with a mediation design. The participants in this study were 204 SMA/MA/SMK students in grades 10-12, aged 15-18 years, and domiciled in Indonesia. Data collection used accidental sampling and snowball sampling where questionnaires were distributed online through social media. Data analysis was conducted using JASP 0.14.1 and hypothesis testing through mediation analysis with a causal steps model. The results of the mediation analysis showed that perceived teachers' social support has a significant influence on purpose in life through gratitude as a mediator variable, but the resulting mediation effect is partial. The implications of this research can help the school environment, especially teachers, in helping students find a meaningful purpose in life.Pada usia remaja, pelajar mulai merancang purpose in life dan strategi untuk mencapainya. Adanya perceived teacher’s social support menjadi stimulus awal bagi pelajar untuk menemukan purpose in life. Akan tetapi gratitude juga dapat menjadi prediktor positif bagi pelajar untuk merefleksikan dukungan, pengalaman, dan tantangan untuk menemukan purpose in life yang berdampak bagi lingkungan. Melalui penelitian ini, peneliti berfokus untuk menguji pengaruh perceived teacher’s social support terhadap purpose in life dengan gratitude sebagai variabel mediator. Penelitian ini menggunakan metode kuantitatif dengan desain mediasi. Partisipan dalam penelitian ini adalah pelajar SMA/MA/SMK kelas 10-12, berusia 15-18 tahun, dan berdomisili di Indonesia. Pengambilan data menggunakan accidental sampling dimana kuesioner disebarkan secara online melalui media sosial. Analisis data dilakukan menggunakan JASP 0.14.1 dan uji hipotesis melalui analisis mediasi dengan model causal steps. Hasil analisis mediasi menunjukkan perceived teacher’s social support memiliki pengaruh yang signifikan terhadap purpose in life melalui gratitude sebagai variabel mediator, tetapi efek mediasi yang dihasilkan bersifat parsial. Implikasi hasil penelitian ini dapat membantu lingkungan sekolah terutama guru dalam mendampingi siswa menemukan purpose in life yang bermakna.
The Role of Product Diversity, Product Quality, Price and Service Quality on Swallow's Nest Purchasing Decisions: A Study of Swallow Companies in West Sulawesi Wijaya, Patrick Natalion; Harianto, Eric; Judi, Tjatur Ermitajani; Aisah, Nurul
International Journal of Review Management Business and Entrepreneurship (RMBE) Vol. 3 No. 2 (2023): International Journal of Review Management Business and Entrepreneurship (RMBE)
Publisher : Universitas Ciputra Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37715/rmbe.v3i2.4639

Abstract

This study discusses the effect of product diversity, product quality, price and service quality on swallow's nest purchasing decisions at the WWALET company study in West Sulawesi, this research uses quantitative methods with multiple regression designs. The population used in this study were consumers of WWALET companies with purposive sampling technique. The participants who participated in this study were 61 participants with the characteristics of consumers who had or knew swallow nest products in Surabaya. The research was conducted by distributing questionnaires in the form of Google Forms online in communities that know swallow nest products. In this study, hypothesis testing used multiple regression analysis with the help of SPSS. The results found that price is a variable that has a significant effect on purchasing decisions. Where the price affordability factor that is in line with the quality and usefulness of the product is an attraction for consumers to buy swallow's nest products. The implications of the results of this study can be useful in determining prices by WWALET, such as paying attention to the factors of affordability, price suitability, usability, competitiveness in the swallow nest market in the Surabaya area.
Fabrikasi Papan Serat Tandan Kosong Kelapa Sawit dengan Penambahan Bahan Fluoresensi Fosfor Husna, Ropiqotul; Yana, Debi; Kusmawati, Intan; Aisah, Nurul; Ginting, Delovita; Syahputra, Romi Fadli
JMPM (Jurnal Material dan Proses Manufaktur) Vol. 7 No. 2 (2023): Desember
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jmpm.v7i2.19615

Abstract

Serat bahan alam dapat dijadikan pengganti material komposit yang ramah lingkungan. Serat tandan kosong kelapa sawit (TKKS) merupakan salah satu serat alam hasil pengolahan industri kelapa sawit yang tersedia dalam jumlah yang besar. Pemfaatan serat TKKS sebagai papan serat yang inovatif belum banyak dikaji secara fisis. Penambahan zat aditif fluorosensi memberikan keunggulan produk kayu maupun papan serat agar memiliki nilai estetika yang tinggi. Tujuan penelitian ini memfabrikasi biokomposit papan serat inovatif berbasis serat TKKS dengan penambahan bahan fluoresensi fosfor. Papan serat difabrikasi dengan metode hand lay-up dan cold compaction. Komposisi utama papan serat terdiri atas serat TKKS, resin epoxy, dan 5 g bubuk posfor. Kandungan serat TKKS divariasikan mulai dari 76% sampai 86%. Hasil pengujian fisis menunjukkan nilai densitas papan serat berkisar 0,34 - 0,59 g/cm³ dan daya serap airnya 105,22 - 156,475%. Nilai kapasitas panas spesifik papan serat berikisar 0,34 - 2,2 J/g˚C dan konduktivitas termalnya 0,001-0,002 W/mK. Sementara, besar bending strength sebesar 1,30 – 6,42 Mpa yang relatif sebanding dengan papan serat bio-komposit. Penambahan fosfor berpengaruh terhadap sifat termal papan serat, sehingga cukup baik bila diaplikasikan sebagai bio-insulator yang memiliki fitur fluorosensi.
Fabrication of Palm Leaf Fiber Board Biocomposite for Thermal Insulation Material Kusmawati, Intan; Yana, Debi; Husna, Ropiqotul; Aisah, Nurul; Syahputra, Romi Fadli; Ginting, Delovita
Jurnal Fisika Flux: Jurnal Ilmiah Fisika FMIPA Universitas Lambung Mangkurat Vol 21, No 2 (2024): Jurnal Fisika Flux: Jurnal Ilmiah Fisika FMIPA Universitas Lambung Mangkurat
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/flux.v21i2.17003

Abstract

Utilizing palm frond biomass for the production of composite materials will have a positive impact on managing palm oil plantation waste. Palm frond fiber biocomposite products have been proven to have good mechanical properties. However, exploration of other physical properties, especially thermal insulation properties, has not been widely studied. As a non-conducting material, palm frond fiber has the potential to have good thermal insulation properties. This study aims to fabricate palm frond biocomposite fiberboard, which has potential as a thermal biocomposite material. Fiberboard is made using the manual hand lay-up technique and cold compaction using a press machine. The characteristics under consideration for the fiberboard in concern encompass its physical, mechanical, and thermal properties. The main ingredients utilized in the fabrication of fiberboard predominantly comprise palm frond fiber and epoxy resin, with five distinct sample variants denoted as PSP-1 (84% fiber:16% resin), PSP-2 (83% fiber:17% resin), PSP-3 (82% fiber:18% resin), PSP-4 (81% fiber:19% resin), and PSP-5 (80% fiber:20% resin). The experimental results obtained from the testing of physical parameters indicated that the density of fiberboard exhibited a range of values spanning from 0.28 g/cm3 to 0.55 g/cm3. Similarly, the fiberboard's water absorption capacity varied between 107.25% and 194.00%. The water absorption abilities display significant variability, as indicated by a large standard deviation ranging from 28.15% to 80.35%. When the density of fiberboard is high, its water absorption capacity tends to be low. Furthermore, the mechanical tests revealed that the fiberboard's flexural strength showed a range of values spanning 1.10-5.42 MPa. The magnitude of specific heat capacity for fiberboard is calculated to be between 2.1-3.5 J/g ̊C, while the thermal conductivity lies within the range of 0.001-0.0020 W/mK
PUBLIC IMPRESSIONS OF THE USE OF SHARIA PEER-TO-PEER LENDING IN PREVENTING ILLEGAL ONLINE LOAN FRAUD Aisah, Nurul; Rahmawati, Nur; Rahmawati, Sisca Dian; Syahputra, Dewangga Eka; Arum, Aulia Galuh Ani Sekar
EKUITAS (Jurnal Ekonomi dan Keuangan) Vol 8 No 4 (2024)
Publisher : Sekolah Tinggi Ilmu Ekonomi Indonesia (STIESIA) Surabaya(STIESIA) Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24034/j25485024.y2024.v8.i4.6724

Abstract

Interest in sharia loans may be significantly lower than regular internet loans. Online Sharia loans are safer than conventional loans as they do not incur interest or usury and do not impose penalties for late payments. This study seeks to ascertain public perceptions regarding the utilization of Sharia-compliant P2P lending as a means to mitigate illicit online loan fraud. The employed methodology is a mixed methods research strategy, specifically quantitative utilizing the TAM model and qualitative through structured interviews, aimed at acquiring deeper insights from relevant sources. This research sample used 167 respondents with the criteria namely people who have knowledge or experience using Sharia P2P Lending. The research findings indicate that trust and comfort affect individuals' views and interest in utilizing P2P syariah lending. Attitudes affect individuals' desire to utilize Sharia P2P Lending, whereas risk perceptions do not influence their attitudes or interests. Moreover, the significance of Sharia P2P Lending is paramount, as it functions by Sharia principles that prioritize justice, transparency, and the avoidance of usury, gharar, and maysir. Digital literacy, particularly in financial matters, is essential to avert illicit online loan fraud.
EFFECTIVENESS OF LECTURE METHOD IN INCREASING KNOWLEDGE RELATED TO ADOLESCENT HEALTH Anggraini, Sevrima; Nauli, Humaira Anggie; Prastia, Tika Noor; Putri, Bella Rahmawati; Aoliyai, Ika Nida’ul; Aisah, Nurul; Ainniah, Yayah Khoerotul
HEARTY Vol 13 No 2 (2025): APRIL
Publisher : Fakultas Ilmu Kesehatan, Universitas Ibn Khaldun, Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/hearty.v13i2.19962

Abstract

Adolescence is a transition period towards adulthood. Adolescence is a very important part of Indonesia, which is currently experiencing a demographic bonus. This phase must be utilized optimally by ensuring that the adolescent population as a productive population must be ready in terms of education, skills, character, and health. Adolescent health education is a strategic program aimed at enhancing adolescents understanding of various health-related issues. The purpose of this study was to evaluate the effectiveness of the lecture method in improving adolescents knowledge related to their health. This study used a quantitative analytical method with a quasi-experimental study design with one group pre-test and post-test design. The research sample consisted of 74 male and female students from 2 high schools in Bogor City. The sampling technique used the accidental sampling method. The results of the study showed an increase in student knowledge scores between before and after being given education using the lecture method (p-value = 0.001). The conclusion of this study is that the adolescent education method with lectures is effective in increasing student knowledge related to adolescent health.
Co-Authors Ainniah, Yayah Khoerotul Anggraini, Sevrima Aoliyai, Ika Nida’ul Arum, Aulia Galuh Ani Sekar Delovita Ginting, Delovita Edy Kurniawan, Edy Endang Fauziati Eric Harianto Fahman Hadi Utomo Farid Muhammad Rofifudin Harun Joko Prayitno Humaira Anggie Nauli Husna, Ropiqotul Husnul Khatimah Ilham Karin Rizkiawan Iwantono Iwan Barnawi Judi, Tjatur Ermitajani Kusmawati, Intan Livia Yuliawati Mahardhani, Ardhana Januar Miftakhul Huda Neneng Fitrya Ni Made Mertaniasih Nur Rahmawati Prasetiyo, Aditiya Dwi Putri, Bella Rahmawati Rarome, Berlian Beatrix Retno Asih Setyoningrum Romi Fadli Syahputra Saktioto Saktioto Sari, Dela Puspita Sisca Dian Rahmawati Suprihatmi Sri Wardiningsih Syahputra, Dewangga Eka Tika Noor Prastia Triana, Endang Syta Wijaya, Patrick Natalion Yana, Debi