Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Fianti Fianti"'
Publikováno v:
Physics Communication, Vol 8, Iss 1, Pp 15-19 (2024)
Lighting in the bedroom is important in maintaining the quality of children's sleep. At the age of 0-5 years, a child has a sleep duration of around 11-18 hours, so it is necessary to pay attention to the lighting in the bedroom so that children have
Externí odkaz:
https://doaj.org/article/3a334a86090f4cbeb70cb2730c3c4921
Autor:
Yuliana Yuliana, Fianti Fianti
Publikováno v:
Physics Communication, Vol 8, Iss 1, Pp 1-4 (2024)
Noise is an unwanted sound from a business or activity at a certain level and at a particular time that can cause disturbances to human health and environmental comfort. Noise can cause psychological and physiological impacts. The Ind is one of the l
Externí odkaz:
https://doaj.org/article/d2b174300136406f94ec791a27464433
Publikováno v:
Physics Communication, Vol 7, Iss 2, Pp 71-79 (2023)
Indonesian clay, with red color type was one kind of clay with wide distribution and yet to be well managed. The clay can be used as natural coloring material as a substitute for the textile dyes. This study aims to determine the effect of soaking ti
Externí odkaz:
https://doaj.org/article/7bbe63bc763345e98caac72a48953839
Publikováno v:
Physics Communication, Vol 7, Iss 1, Pp 28-34 (2023)
The Kendal Industrial Area (KIK) is developed to accelerate economic development in the Kendal district area and to support the acceleration and expansion of economic development. Industrialization will lead to a process of air pollution which is mar
Externí odkaz:
https://doaj.org/article/280249f88b6d46218828c096ca87ec93
Publikováno v:
Physics Communication, Vol 6, Iss 2, Pp 61-70 (2022)
Weather is a very important factor in supporting various human activities. However, weather is a natural event that keeps on changing due to various air conditions that affect it. One way to anticipate weather changes that may occur early is to creat
Externí odkaz:
https://doaj.org/article/06ca258b65af4a59af7cf27bcca71cf5
Autor:
Budi Astuti, Putut Marwoto, Azizah Zhafirah, Nur Hamid, Didik Aryanto, Sugianto Sugianto, Sulhadi Sulhadi, Ngurah Made Dharma Putra, Fianti Fianti
Publikováno v:
Jurnal Ilmiah Pendidikan Fisika Al-Biruni, Vol 10, Iss 2, Pp 241-250 (2021)
This research was conducted to analyze the Mg doping concentration effect on the structure, morphology, and optical properties of ZnO thin film prepared using the sol gel spin coating method. The Mg concentration was varied in the mole fraction of 1%
Externí odkaz:
https://doaj.org/article/3bf986c062084b44a1d70579d32d090c
Publikováno v:
Physics Education Research Journal, Vol 3, Iss 2, Pp 113-120 (2021)
The research aims to determine the potential of tea waste as an environmentally friendly alternative acoustic material. The acoustic material is made by mixing tea waste powder with fox glue and water, formed, and dried. The acoustic material was mad
Externí odkaz:
https://doaj.org/article/29173f7192904a949f546d4fefa265b3
Publikováno v:
Jurnal Penelitian Fisika dan Aplikasinya, Vol 11, Iss 1, Pp 39-49 (2021)
The amount of sunscreen ability is determined through the value of a person's Sun Protection Factor (SPF) when under the sun without experiencing sunburn. This study aims to measure the intensity of sunlight received by batik textile fabrics and SPF
Externí odkaz:
https://doaj.org/article/4ef728463d634aa899838f7b764f1cf3
Autor:
Azizah Mutiarani, Durrotun Nafisah, Putut Marwoto, Bambang Subali, Fianti Fianti, Luqman Hakim
Publikováno v:
Jurnal Riset dan Kajian Pendidikan Fisika, Vol 8, Iss 1, Pp 9-14 (2021)
Abstrak. Gelombang cahaya yang mengalami pelenturan ketika melewati sebuah celah sempit disebut dengan fenomena difraksi. Fenomena difraksi dapat dilihat dengan melakukan eksperimen sederhana menggunakan bahan alam. Penelitian ini menggunakan kisi be
Externí odkaz:
https://doaj.org/article/647706c62a1a4163b3eb9b66f571207d
Autor:
Ian Yulianti, Ngurah Made Darma Putra, Fianti Fianti, Abu Sahmah Mohd Supa’at, Helvi Rumiana, Siti Maimanah, Kukuh Eka Kurniansyah
Publikováno v:
Jurnal Penelitian Fisika dan Aplikasinya, Vol 10, Iss 1, Pp 34-43 (2020)
Temperature measurement is important in various applications; therefore, various temperature sensors have been developed. Due to its advantages, many optical fiber-based temperature sensors have been proposed. The wavelength modulation-based optical
Externí odkaz:
https://doaj.org/article/61e94e8e0bc44105aed51ce7f62c98e1