Claim Missing Document
Check
Articles

Found 38 Documents
Search

Evaluasi Awal Penggunaan Slag Nikel sebagai Agregat Halus pada Beton Self-Compacting Concrete (SCC) Fitriyanti; Ismawati; Annisa, Humairah
Jurnal Teknik Sipil MACCA Vol. 10 No. 3 (2025): Jurnal Teknik Sipil MACCA (OKTOBER 2025)
Publisher : Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/c3g3f509

Abstract

Peningkatan kebutuhan infrastruktur menuntut pengembangan material konstruksi yang memiliki kinerja tinggi dan berkelanjutan. Self-Compacting Concrete (SCC) merupakan beton yang mampu mengalir dan memadat tanpa vibrasi, sehingga sesuai untuk elemen dengan kepadatan tulangan tinggi. Penelitian ini bertujuan untuk mengevaluasi pengaruh substitusi slag nikel sebagai agregat halus terhadap kinerja beton SCC mutu tinggi. Slag nikel digunakan sebagai pengganti pasir alami dengan variasi substitusi tertentu dan dibandingkan dengan beton SCC kontrol. Pengujian meliputi karakteristik beton segar (slump flow) dan kuat tekan beton pada umur 7, 21, dan 28 hari. Hasil penelitian menunjukkan bahwa slag nikel bergradasi No. 1 dapat digunakan sebagai agregat halus pada beton SCC. Substitusi slag nikel pada kadar optimum menghasilkan peningkatan kuat tekan dibandingkan beton kontrol, sekaligus mempertahankan karakteristik self-compacting yang memenuhi persyaratan SCC. Pemanfaatan slag nikel sebagai agregat halus berpotensi mengurangi ketergantungan terhadap pasir alami dan mendukung penerapan konstruksi berkelanjutan melalui pemanfaatan limbah industri.
Health Awareness And Youth Empowerment Program In The Digital Era Fitriyanti; Harahap, Huntari; Humaryanto, Humaryanto; Amalya Nasution, Riska; Nofrianda, Rion; Dwi Puspita, Puspa; Eka Putra, Nofrans; Maharini, Indri; Kalsum, Ummi; Aswin, Budi
Scientific Of Environmental Health and Diseases Vol. 5 No. 2 (2025): Scientific of Environmental Health And Diseases
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/e-sehad.v5i2.50935

Abstract

Background: The fast-paced digital era presents unique challenges to youth health, including gadget addiction, a lack of clean and healthy living behaviors (PHBS), and the risk of bullying. This community service aimed to enhance health awareness and empower children of Indonesian migrant workers (PMI), parents, and teachers at the PPWNI Klang, Selangor, Malaysia, to foster a healthy and smart generation in the digital age. Method: The research employed a community-based approach, involving initial coordination with the partner and using interactive lectures and direct practice for the training. The core activities included psychoeducation sessions on mitigating gadget addiction, PHBS, and bullying, alongside basic health checks. Evaluation and monitoring were conducted using pre- and post-training questionnaires and behavioral observation. The target participants included PMI children, parents, and teachers. Result: From 48 participants attended the basic health checks, which revealed an average cholesterol level of 205.85, a blood glucose average of 107.23, and a uric acid average of 7.05. The findings indicate a prevalence of hypercholesterolemia among the participants. Conclusion: The program is relevant to the research objectives and is expected to reduce bullying rates, increase PHBS awareness, and promote more controlled use of gadgets. This collaboration with PPWNI Klang demonstrates a commitment to forging a healthy, strong, and smart younger generation capable of navigating the digital era.
The Relationship Between IgM Anti Phenolic Glycolipid-1 Serum Levels and Bacterial Index in Multibacillary Leprosy Patients Maulani, Adylla Nissya; Fitriyanti; Suzan, Raihanah
Journal of Medical Studies Vol. 5 No. 1 (2025): Journal of Medical Studies
Publisher : Fakultas Kedokteran dan Ilmu Kesehatan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/joms.v5i1.40146

Abstract

ABSTRACTBackground: Leprosy remains a public health concern in various countries, with approximately 250,000 new cases reported annually worldwide. Slit-Skin Smear results show the distribution of M. leprae in the skin and determine the degree of infectiousness and severity of multibacillary leprosy. PGL-1 antigens stimulate IgM antibody formation. Anti-PGL-I IgM indicates that the patient has an acute immune response or is actively suffering from leprosy. This study aims to determine the relationship between serum levels of anti-PGL-1 IgM and bacterial index (BI) values in multibacillary leprosy. Methods: This observational study employed a cross-sectional design. The research was conducted at Dr. Rivai Abdullah Leprosy Hospital and Sukajadi Public Health Center, Banyuasin District, South Sumatra Province. During February-November 2019, 30 study samples underwent Slit Skin Smear examination and serum level testing of IgM Anti PGL-1 antibodies using the ELISA method. Results: The findings showed that zero persons (0%) had anti-PGL-1 IgM values <605 μ/mL, and 30 people (100%) had anti-PGL-1 IgM values ≥605 μ/mL. BI scores <3 were found in 13 people (43.3%) and ≥3 in 17 people (56.7%). The study results demonstrated a significant correlation between anti-PGL-1 IgM levels and BI values in Multibacillary leprosy patients with p=0.036 (p<0.05). Conclusion: Higher bacterial index values correlate with increased serum levels of anti-PGL-1 IgM.Keywords: Anti PGL-1 IgM; Bacterial index; Slit skin smear
The Correlation Between The Severity Of Acne Vulgaris And Quality Of Life Using The Cardiff Acne Disability Index (CADI) Questionnaire At Zaira Skin Care Main Clinic In Jambi City Fairuza, Putri Azka; Sri Yusfinah Masfah Hanum; Mirna Marhami Iskandar; Fitriyanti; Ahmad Syauqy
Journal of Medical Studies Vol. 5 No. 2 (2025): Journal of Medical Studies
Publisher : Fakultas Kedokteran dan Ilmu Kesehatan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/joms.v5i2.40452

Abstract

ABSTRACT Background: Acne Vulgaris (AV) is a skin condition characterized by chronic inflammation. The degree of AV used in this study is based on the Lehmann criteria. The quality of life in this study was measured using the CADI questionnaire. The CADI questionnaire is used to assess quality of life specifically for individuals with Acne Vulgaris. Objective: To determine whether there is a relationship between the degree of AV and the quality of life of AV patients who seek treatment at Zaira Skin Care Clinic, Jambi City. Methods: Of the 97 respondents, 43 respondents (44.3%) had mild AV, with 23 respondents (23.7%) experiencing mild quality of life disturbances, 16 respondents (16.5%) experiencing severe quality of life disturbances, and 4 respondents (4.1%) experiencing very severe quality of life disturbances. In the moderate AV group, consisting of 45 respondents, 13 respondents (13.4%) had mild quality of life disturbances, 24 respondents (24.74%) had moderate disturbances, and 8 respondents (8.25%) had severe disturbances. In the severe AV group, consisting of 9 respondents, 2 respondents (2.06%) experienced moderate quality of life disturbances, and 7 respondents (7.22%) had severe disturbances. The data from the Kendall-tau test analysis showed a significant result with p = 0.001 (p < 0.05), and a correlation coefficient of 0.381. This indicates a positive and moderately significant relationship. Results: The data from the Kendall-tau test analysis showed a significant result with p = 0.001 (p < 0.05) and a correlation coefficient is 0.381. This indicates a positive and moderately significant relationship. Conclusion: There is a relationship between the degree of AV severity and the quality of life of AV patients. Keywords: Acne Vulgaris, AV severity, quality of life, CADI
Pemberian Edukasi "LILA" (Langkah Ibu, Lindungi Anak) dengan Rencana KB Pasca Salin untuk Kesehatan Ibu dan Bayi di Puskesmas Sekincau, Kecamatan Sekincau, Kabupaten Lampung Barat: Penelitian Anggriani, Yunita; Yetty Dwi Fara; Nur Alfi Fauziah; Desi Anggraini; Fitriyanti; Nurul Zakiyyah; Sutini; Wiwit Yuliana; Zahra Syifa Amanda; Refi Yuniar; Nurhasanah; Riana Mustika Ahyan
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 4 (2026): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 4 Tahun 2026
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i4.5492

Abstract

Keluarga Berencana (KB) pasca salin merupakan intervensi penting untuk meningkatkan kesehatan ibu dan bayi serta mencegah kehamilan dengan jarak terlalu dekat setelah persalinan. Namun, secara global sekitar 40% perempuan pasca persalinan di negara berkembang masih memiliki kebutuhan KB yang belum terpenuhi. Di Indonesia, cakupan KB pasca salin pada tahun 2021 baru mencapai 40,4%, yang salah satunya dipengaruhi oleh rendahnya pengetahuan ibu nifas. Hasil pra-survei di wilayah kerja Puskesmas Sekincau menunjukkan bahwa sebagian besar ibu nifas belum menggunakan KB pasca salin secara optimal dan belum pernah mendapatkan edukasi KB pasca salin secara terstruktur. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan pengetahuan ibu nifas serta ibu yang memiliki bayi dan balita mengenai KB pasca salin melalui Edukasi “LILA” (Langkah Ibu, Lindungi Anak). Kegiatan dilaksanakan pada tanggal 21 Januari 2025 di Posyandu Melati 1, Desa Pampangan, Kecamatan Sekincau, Kabupaten Lampung Barat, dengan jumlah peserta sebanyak 25 orang. Metode kegiatan meliputi pretest, penyampaian materi edukasi, diskusi dan tanya jawab, serta posttest. Materi edukasi mencakup konsep dasar KB, tujuan dan manfaat KB bagi kesehatan ibu dan bayi, konsep KB pasca salin, waktu pemberian KB pasca persalinan, serta jenis metode kontrasepsi yang aman dan efektif pada masa nifas dan menyusui. Hasil kegiatan menunjukkan peningkatan pengetahuan yang signifikan, dengan nilai rata-rata pengetahuan meningkat dari 46,40 pada pretest menjadi 86,40 pada posttest (p-value = 0,000). Edukasi “LILA” terbukti efektif dalam meningkatkan pemahaman ibu mengenai KB pasca salin dan direkomendasikan untuk diterapkan secara berkelanjutan dalam kegiatan Posyandu sebagai upaya meningkatkan partisipasi ibu dalam penggunaan KB pasca persalinan.
ANALISIS FINANCIAL DISTRESS DENGAN MENGGUNAKAN METODE ALTMAN Z-SCORE PADA PERUSAHAAN SUB SEKTOR MAKANAN DAN MINUMAN YANG TERDAFTAR DI BURSA EFEK INDONESIA (BEI) PERIODE 2014-2018 Fitriyanti; Siti Rohmah
OBOR: Oikonomia Borneo Vol. 3 No. 1 (2021): April
Publisher : University of Widya Gama Mahakam Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24903/obor.v3i1.1412

Abstract

This study aims to determine the financial distress condition of food and beverage companies listed on the Indonesia Stock Exchange for the period 2014-2018. The sampling technique used is purposive sampling. This research was conducted on 9 food and beverage companies listed on the Indonesia Stock Exchange for the period 2014-2018. The type of data used in this study is secondary data obtained from the website www.idx.co.id. The method used to analyze financial distress is the Altman Z-Score Modification method using 4 variables X1 X2 X3 and X4. Has the formula Z” = 6.56X1 + 3.26X2 + 6.72X3 + 1.05X4. Z-Score rating category > 2.6 is in the Safe Zone, 1.1 < Z-Score > 2.6 is in the Ash Zone gray so that the possibility of being saved and the possibility of going bankrupt is equally dependent on the decision of the company's management as the decision maker. Z-Score <1.1 is in the Danger Zone categorized as a company experiencing financial difficulties and at high risk of bankruptcy. The results showed that 2 companies were in the Danger Zone, including: PT Tri Banyan Tirta Tbk and PT Prasidha Aneka Niaga Tbk, 4 companies were always in the Safe Zone, including: PT Wilmar Cahaya Indonesia tbk, PT Delta Djakarta Tbk, PT Nippon Indosari Corpindo Tbk and PT Siantar Top tbk, 3 other companies are in the Gray Zone, including: PT Multi Bintang Indonesia Tbk, PT Sekar Bumi Tbk and PT Sekar Laut Tbk
RESTING ECOLOGY AND SPATIAL HETEROGENEITY OF FILARIASIS MOSQUITO VECTORS IN TROPICAL WETLANDS: IMPLICATIONS FOR INTEGRATED VECTOR CONTROL IN BANYUASIN, INDONESIA Pratiwi, Rini; Kusumasari, Peni; Fitriyanti
Jurnal Kedokteran dan Kesehatan : Publikasi Ilmiah Fakultas Kedokteran Universitas Sriwijaya Vol. 13 No. 2 (2026): Jurnal Kedokteran dan Kesehatan : Publikasi Ilmiah Fakultas Kedokteran Univers
Publisher : Fakultas Kedokteran Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32539/jkk.v13i2.963

Abstract

 Lymphatic filariasis remains a public health challenge in tropical wetland ecosystems, where mosquito resting ecology is still poorly understood despite its importance for vector survival and control effectiveness. This study analyzed resting behavior, species composition, and spatial heterogeneity across four endemic villages in Banyuasin, Indonesia. A total of 2,752 mosquitoes representing 26 species were collected, dominated by Mansonia uniformis, Culex tritaeniorhynchus, Culex vishnui, and Mansonia annulifera, accounting for over 70% of individuals. Spatial patterns revealed that vegetation-rich wetlands favored Mansonia, while agricultural landscapes supported Culex species. Most dominant species exhibited exophilic resting behavior, whereas Culex quinquefasciatus showed more endophilic tendencies. Peak resting activity occurred between 19:00 and 22:00. Although no infective filarial larvae were detected, the high abundance of competent vectors suggests continued transmission potential. These findings highlight the importance of integrating resting ecology and landscape heterogeneity into comprehensive vector surveillance and control strategies.
KERAGAMAN DAN POTENSI BAKTERI ENDOFIT MATOA (Pometia pinnata) SEBAGAI PENGHASIL AGEN ANTIMIKROBA Janatiningrum, Isra; Najah, Lailatun; Permatasari, Intan; Fitriyanti; Anggia, Vivi; Putri, Eka
Berita Biologi Vol 25 No 1 (2026): Berita Biologi
Publisher : BRIN Publishing (Penerbit BRIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/berita_biologi.2026.7177

Abstract

Bakteri endofit merupakan mikroorganisme yang hidup pada jaringan tanaman tanpa menimbulkan dampak negatif, namun memberikan manfaat bagi inangnya. Matoa (Pometia pinnata) diketahui memiliki senyawa antimikroba. Senyawa metabolit sekunder yang ada pada tanaman tidak terlepas dari interaksinya dengan mikroba endofit yang hidup di jaringan tanaman. Meningkatnya resistensi antibiotik menyebabkan pencarian senyawa antibiotik terus dilakukan. Bakteri endofit dari P. pinnata diharapkan dapat menjadi sumber senyawa antibiotik baru. Penelitian ini bertujuan untuk mengisolasi, mengetahui keanekaragaman bakteri endofit tanaman matoa yang dapat dikulturkan, dan mengetahui potensinya sebagai antimikroba. Metode skrining untuk mengetahui aktivitas antimikroba menggunakan metode agar plug dan metode difusi cakram. Hasil isolasi bakteri endofit dari tanaman matoa diperoleh 32 isolat bakteri. Karakterisasi morfologi dari 32 isolat bakteri endofit yang diperoleh menunjukkan bahwa warna koloni terbanyak adalah signal white, traffic yellow dan light pink. Uji skrining aktivitas antimikroba diperoleh 2 isolat yang mempunyai daya hambat terhadap seluruh mikroba uji yaitu DMS4 dan PK1. Ekstrak isolat DMS4 dan PK1 diuji antimikroba, hasilnya menunjukkan adanya penghambatan pada konsentrasi 1000 ppm pada ekstrak etil asetat. Berdasarkan analisis sekuensing gen 16S rRNA isolat PK1 mempunyai kemiripan 99,18% dengan Stenotrophomonas rhizophila dan DMS4 99,85% mirip dengan Brucella haematophila.  
Co-Authors Adylla Nissya Maulani Agus Dendi Rachmatsyah Ahmad Syauqy Amalya Nasution, Riska Amirin Kusmiran Anggelia Puspasari Anggriani, Yunita Annisa, Humairah Attiya Istarini Aulia Putri Rahmawati Ayu, Anjar Balqis, Sakira Basri, Muh. Subri Budi Aswin Budi Justitia Charlina Citra Maharani Delpiah Wahyuningsih Desi Anggraini Dhita Sukma Anggraeni Dwi Puspita, Puspa Eka Putra, Nofrans Eka Putri Esa Indah Ayu, Esa Indah Fairuza, Putri Azka Fara, Yetty Dwi Fariha Azzahra Farming Fauziah, Nur Alfi Feri Prasetyo H Hana Nurul Qur’ani Hasna Dewi Humaryanto, Humaryanto Huntari Harahap Ibrahim, Zulfadli Ida Faridah Intan Permatasari Iskandar, Mirna Marhami Ismawati Janatiningrum, Isra Juanda, Syahreza Hadi Khaerul Ihsan Kusumasari, Peni Leni Misdiyanti Lipinwati ., Lipinwati Maharini, Indri Marzuki Noor, Marzuki Maulani, Adylla Nissya Najah, Lailatun Nindya Aryanty Nurhasanah Nurul Zakiyyah Parlia Romadiana Popy Aulia Safitri Prakoso, Abimanyu Satrio Prasepvianto Estu Broto Putri Arshella Putri, Resti R.A Fadila Refi Yuniar Revine Siahaan, Edita Riana Mustika Ahyan Rini Pratiwi Rini Wahyuni Rion Nofrianda Rosandra Fidri Silviana Rosandra Firdi Silviana Sanjaya, Riona Septyanti, Elvrin Sifaninda, Fine Siti Maesaroh Siti Rohmah Sri Martono Sri Yusfinah Masfah Hanum Sudarman Sutini Suzan, Raihanah Syalwa Anggun Indiani Tengku Arief Buana Perkasa Tia Wida Ekaputri Tria Putri Mustika Vivi Anggia, Vivi Wartiniyati Wartiniyati Wiwit Yuliana Yantika, Erna Yelna Septiana Yunus, Ilham Yuwanti Zahra Syifa Amanda Zikri, Rahmat