Results 21 to 30 of about 490,422 (321)

Pemanfaatan Sensor Suhu DHT-22, Ultrasonik HC-SR04 Untuk Mengendalikan Kolam Dengan Notifikasi Email

open access: yesJurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2019
In the case of handling rainwater reservoirs, officers are currently overwhelmed, because they have to continue to monitor changes in water level manually. This is ineffective and inefficient because officers must always be present at the location of the
Siswanto, Ikin Rojikin, Windu Gata
doaj   +1 more source

APLIKASI PENGELOLAAN DATA KEPEGAWAIAN BERBASIS WEB PADA PT. PELAYARAN SAKTI INTI MAKMUR PALEMBANG

open access: yesJurnal Sisfokom, 2020
PT. Pelayaran Sakti Inti Makmur is a express bahari fast boat operator company that has served people of Indonesia since 1990 until today in iall Indonesia waters. PT.
Novan Wijaya   +2 more
doaj   +1 more source

Rancang Bangun Sistem E-Commerce untuk Usaha Penjualan Elektronik

open access: yesJurnal Teknologi dan Sistem Informasi, 2022
BM Elektronik yang menjual berbagai macam alat elektronik. Namun dalam prosesnya, BM Elektronik mengalami beberapa masalah seperti kesalahan dalam mengolah data barang maupun transaksi, sering kehilangan bukti transaksi, tidak dapat menghitung jumlah ...
Nina Fadilah Najwa   +2 more
doaj   +1 more source

Perancangan Sistem Pengolahan Data Tabungan Santri Berbasis Web Pada Yayasan Al-Mujammi Al Islami

open access: yesAbditeknika, 2021
Saat ini sistem informasi tabungan santri yang berjalan pada yayasan al-mujammi’ al-islami masih berjalan manual sehingga dapat memungkinkan beberapa masalah dalam menangani proses pembayaran serta perhitungannya.
Syafiq Najiyyullah   +5 more
doaj   +1 more source

Recent advances in photocatalytic hydrogen peroxide production

open access: yesPhotoMat, EarlyView., 2023
We classify the representative photocatalytic materials for photosynthesis of hydrogen peroxide (H2O2) in recent years and discuss the related modification methods in detail, providing inspiration and insights for the future design of photocatalysts for H2O2 production.
Jinyu Yan   +4 more
wiley   +1 more source

Review on Nonoccupational Personal Solar UV Exposure Measurements [PDF]

open access: yes, 2018
Solar ultraviolet (UV) radiation follows people during their whole life. Exposure to UV radiation is vital but holds serious risks, too. The quantification of human UV exposure is a complex issue.
Schmalwieser, Alois W.   +1 more
core   +1 more source

Darunnajah Vote System Application Design Using PHP Programming Language

open access: yesInspiration, 2023
Voting is the most important part of choosing leaders in an organization or institution, especially for those of us who use a democratic system. The election of organizational leaders in Darunnajah is still carried out conventionally, elections still use
Supriadi Panggabean   +4 more
doaj   +1 more source

Preliminary estimates of mass-loss rates, changes in stable isotope composition, and invertebrate colonisation of evergreen and deciduous leaves in a Waikato, New Zealand, stream. [PDF]

open access: yes, 1999
Rates of mass loss are important in the choice of tree species used in riparian rehabilitation because leaves that break down fast should contribute to stream food-webs more rapidly than leaves that break down more slowly.
Chatfield C.   +10 more
core   +2 more sources

THE EFFECTIVENESS OF EM4 USE ON GROWTH OF CAYENNE PEPPER (Capsicum frutescens L.)

open access: yesAgric, 2018
Cayenne pepper is one type of vegetables that have high economic value. Cayenne pepper as one of the many vegetable commodities cultivated by farmers in Indonesia because it has a high selling price.
Shalahuddin Mukti Prabowo   +2 more
doaj   +1 more source

Disposal Date Calculator for Radioactive Material

open access: yesBrazilian Journal of Radiation Sciences, 2022
A computer program in PHP was developed to become easier the disposal calculus for radioactive material of low and medium radiation levels according to CNEN-801 (Low and medium radiation level waste management).
Ary de Araujo Rodrigues Junior
doaj   +1 more source

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