Zobrazeno 1 - 10
of 287
pro vyhledávání: '"Nursiah"'
Autor:
Nursiah Chairunnisa, Ninis Hadi Haryanti, Ratni Nurwidayati, Ade Yuniati Pratiwi, Yudhi Arnandha, Tetti N Manik, Suryajaya, Yoga Saputra, Nur Hazizah
Publikováno v:
AIMS Materials Science, Vol 11, Iss 4, Pp 815-832 (2024)
The aim of this study was to investigate the chemical composition and thermal properties of kaolin, the physical properties of metakaolin, and the mechanical properties of metakaolin-based geopolymers using bemban fiber. Kaolin was calcinated to beco
Externí odkaz:
https://doaj.org/article/bb493c75bf1a4f64a87d63c041be611e
Autor:
Riyanto Riyanto, Muh. Tajab, Moh. Rifan, Wuryono Wuryono, Nursiah Nursiah, Krista Alifa Setyaningrum, M. Habib Izazur Ridhwan
Publikováno v:
Berkala Ilmu Perpustakaan dan Informasi, Vol 20, Iss 1 (2024)
Introduction. The aim of the paper is to understand the efforts of Islamic education teachers in utilizing the library as one of the school's facilities and infrastructure, at State Elementary School of Tosanan Ponorogo by using the approach of the A
Externí odkaz:
https://doaj.org/article/512139ffacc3409689d23517ce5fe1b2
Publikováno v:
Andalas Dental Journal, Vol 11, Iss 1, Pp 28-34 (2023)
Background: Lacto-ovo vegetarian has been associated with a higher risk of nutritional deficiencies. Some studies have reported that nutritional deficiencies could affect salivary pH. Objective: The purpose of this study was to determine the effect o
Externí odkaz:
https://doaj.org/article/37a86fd7e38e429d9730cffc14ef90d3
Publikováno v:
Jurnal Kedokteran dan Kesehatan, Vol 10, Iss 2, Pp 237-242 (2023)
The most consumed and cultivated coffee in Indonesia is robusta and arabica coffee. Robusta and arabica coffee have different characteristics such as morphology, contents, and taste. Coffee consumption could cause alteration in taste sensitivity, esp
Externí odkaz:
https://doaj.org/article/102c39ec9cde4b95baed1b821d3bd2a9
Autor:
Nursiah Nursiah
Publikováno v:
Sinthop, Vol 1, Iss 2, Pp 99-114 (2022)
Cooperative learning Type Jigsaw is a learning method that encourages students to study in groups through discussions so that they can collectively and responsibly help each other understand the material. This research is a type of classroom action r
Externí odkaz:
https://doaj.org/article/78fdf5ce19444d498caba611aff9b8b6
Publikováno v:
Cepalo, Vol 6, Iss 2, Pp 129-138 (2022)
Clean water supply is an essential issue for the community, especially after the earthquake, tsunami and liquefaction disasters hit Palu City Sigi Regency and Donggala Regency (PASIGALA). Three years after the disaster, clean water supply in the area
Externí odkaz:
https://doaj.org/article/8e4498cd43304fb68edb157162bbe256
Publikováno v:
Jurnal Kimia Sains dan Aplikasi, Vol 25, Iss 8, Pp 286-291 (2022)
MCM-41 and Zn-MCM-41 were successfully synthesized using hydrothermal and impregnation methods. The synthesized silica mesoporous was confirmed by characterizing the material using XRD, SEM-EDS, and BET-BJH analyses. XRD results showed three main pea
Externí odkaz:
https://doaj.org/article/f4ab2497780447b29641cc2b083d7960
Publikováno v:
Jurnal Kimia Sains dan Aplikasi, Vol 25, Iss 6, Pp 224-230 (2022)
In this present study, silver nanoparticles (AgNPs) were synthesized through an easy, rapid, and eco-friendly pathway using Lannea coromandelica aqueous bark extract. The obtained AgNPs were characterized using Ultraviolet-Visible (UV-Vis) spectropho
Externí odkaz:
https://doaj.org/article/9599afad2ba64b999e13b3012754002a
Publikováno v:
Journal of Degraded and Mining Lands Management, Vol 9, Iss 1, Pp 3083-3091 (2021)
Acid mine drainage can pollute the environment because it is acidic and contains toxic heavy metals. The purpose of this research was the application of a bacterial consortium to remove sulfate and reduce heavy metal lead (Pb) in acid mine drainage.
Externí odkaz:
https://doaj.org/article/39b599bb1d8b42dfb0681e5e673b3e74
Autor:
Muhammad Zakir, Andi Nuraeni, Paulina Taba, Abdul Wahid Wahab, Seniwati Dali, Syaharuddin Kasim, Nursiah La Nafie
Publikováno v:
Indonesian Journal of Chemical Research, Vol 10, Iss 2 (2022)
The adsorption of Bismarck Brown R (BBR) dye has been conducted using mesoporous silica (MCM-48). We synthesized the adsorbent using Ludox HS-40 as a silica source and surfactants of Cetyl Trimethylammonium Bromide (CTAB) and Triton X-100. The charac
Externí odkaz:
https://doaj.org/article/72f88128da3d4e94abac7a588fbe8be2