Zobrazeno 1 - 10
of 71
pro vyhledávání: '"M. Sirait"'
Publikováno v:
Jurnal Manajemen Hutan Tropika, Vol 11, Iss 1 (2012)
The extension and designation of Gunung Halimun-Salak National Park has caused land conflict issue widely. Many local communities have used this national park land for their agriculture crops and dwelling. Through the historical perspective, it was f
Externí odkaz:
https://doaj.org/article/63ab00e71f1c4c719e4eccd03e86e7ae
Publikováno v:
Latvian Journal of Physics and Technical Sciences, Vol 57, Iss 3, Pp 40-47 (2020)
Heavy metal waste is very dangerous, which can change the condition of water into a solid substance that can be suspended in water and can reduce the cleanliness level of water consumed by living things. To date, heavy metals can be managed through s
Publikováno v:
MEANS (Media Informasi Analisa dan Sistem). :71-80
Online games are entertainment media or playing media for children to adults. Online games have grown rapidly, especially in Indonesia. Online games are one of the most popular but have an impact on one's social interactions. The purpose of the resea
Publikováno v:
ALUR : Jurnal Arsitektur. 1:11-21
Pedestrian path is a space for pedestrian activities to carry out activities and to provide services topedestrians so that it can improve the smoothness, safety, and comfort of pedestrians when crossing it. Infact the pedestrian paths that exist are
Publikováno v:
Journal of Physics: Conference Series. 2193:012039
Hydroxyapatite has been synthesized as a bone graft material by analyzing the membrane made according to the cytotoxicity test and bending test. The method used is dry ball milling. Cytotoxicity testing was carried out by making isolated osteoblast c
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 912:012026
Damage to conservation areas in North Sumatra can be mitigated by understanding the pattern of land cover change, which can be performed by detecting hotspots and their temporal and spatial patterns. This study aimed to explore land cover spatially a
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 893:012019
Located between the Indian Ocean and the Malacca Strait, also the presence of the Bukit Barisan Mountains cause high convective activity in the North Sumatra region. The Himawari-8 satellite has 16 atmospheric observation channels that allow for obse
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Publikováno v:
Journal of Dentomaxillofacial Science. 5:181
Autor:
M. Sirait, Y. P. Simarmata
Publikováno v:
Journal of Physics: Conference Series. 1317:012171
The aim of this study was to determine the effects of the Problem Based Learning (PBL) model on problem solving skill in physics at SMA Negeri 1 Lubuk Pakam. Problem solving skill by Heller consisted several stages : focus to the problem, describe pr