Zobrazeno 1 - 10
of 93
pro vyhledávání: '"Usman Idris"'
Autor:
Muhammad Tukur, Jens Schneider, Mowafa Househ, Ahmed Haruna Dokoro, Usman Idris Ismail, Muhammad Dawaki, Marco Agus
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 36, Iss 2, Pp 101967- (2024)
The “metaverse” has gained immense attention as the next internet frontier, holding significant economic implications, especially for the IT sector. To establish the groundwork for immersive metaverse spaces, our comprehensive scoping review unco
Externí odkaz:
https://doaj.org/article/5ee05bd4aa834751ba4160f15ea543f7
Autor:
Muhammad Tukur, Jens Schneider, Mowafa Househ, Ahmed Haruna Dokoro, Usman Idris Ismail, Muhammad Dawaki, Marco Agus
Publikováno v:
Frontiers in Big Data, Vol 6 (2023)
The concept of the “metaverse” has garnered significant attention recently, positioned as the “next frontier” of the internet. This emerging digital realm carries substantial economic and financial implications for both IT and non-IT industri
Externí odkaz:
https://doaj.org/article/173060227b184b30828cc41520a4ba66
Autor:
Amadi Fidelis Uchenna, Ramli Irmawati, Yun Hin Taufiq-Yap, Saiman Mohd Izham, Usman Idris Nda-Umar
Publikováno v:
Arabian Journal of Chemistry, Vol 16, Iss 8, Pp 104865- (2023)
A biomass derived carbon supported yttrium oxide catalyst (Y2O3/PKS-T700) was synthesized and evaluated in glycerol acetylation reaction using four-factor, two-level face-centred central composite design (24 CCD) of the response surface methodology (
Externí odkaz:
https://doaj.org/article/6ffdc383faf24edeac41945b4a629914
Autor:
Ilham, Simon K. Abdi Frank, Marlina Flassy, M. Zaenul Muttaqin, Usman Idris, Dian Indri Yunita
Publikováno v:
Jurnal Pariwisata Pesona, Vol 6, Iss 2, Pp 95-104 (2021)
The study was conducted as an effort to raise the potential of local culinary hjiir mentuk as a tourist attraction. The location of the research was carried out in Tobati Village through a qualitative approach and literature. Data was collected throu
Externí odkaz:
https://doaj.org/article/2c5b7d0d8b0746d2a84601c6e65cc95a
Publikováno v:
Jurnal Wacana Politik, Vol 6, Iss 1, Pp 1-14 (2021)
Pada arena pemilihan langsung, pegawai negeri sipil (PNS) selalu dianggap sebagai mesin politik yang memiliki peluang untuk mengumpulkan suara. Bourdieu memandang kekerasan simbolik terjadi secara laten, kekuasaan selalu membangun birokrasi dalam str
Externí odkaz:
https://doaj.org/article/ff694f694b854368a59eb76e3102030c
Publikováno v:
Jurnal Pariwisata Pesona, Vol 5, Iss 2, Pp 142-155 (2020)
A particular charm accompanies the existence of several islands in the Lake Sentani area. An example of such places is Asey Besar Island, which is frequently visited by tourists and has several natural spots and historical heritage assets. Consequent
Externí odkaz:
https://doaj.org/article/d2a33e432340416080b3ee7d82a51882
Publikováno v:
Journal of King Saud University: Science, Vol 33, Iss 4, Pp 101417- (2021)
In this work, several copper supported catalysts, Cu/Dol, Cu/Al2O3, Cu/Bent, Cu/Mont, and Cu/Talc were prepared using wet impregnation route and characterized using BET, BJH, XRD, H2-TPR, NH3–TPD, and SEM analytical techniques and subsequently test
Externí odkaz:
https://doaj.org/article/ab47046396074661835103fdc41ba6e0
Publikováno v:
Arabian Journal of Chemistry, Vol 14, Iss 4, Pp 103047- (2021)
Hydrogenolysis of biomass-derived glycerol is an alternative route to produce 1,2-propanediol. A series of transition metals supported on dolomite catalysts (Cu/Dol, Ni/Dol, Co/Dol, Fe/Dol, Zn/Dol) were prepared via impregnation, calcined at 500 °C
Externí odkaz:
https://doaj.org/article/4e42569f9b86412dbca56215708f89e4
Publikováno v:
Gaceta Sanitaria, Vol 35, Iss , Pp S479-S482 (2021)
Objective: This study aims to describe and analyze KB or family planning practices and their impact on Papuan women. A case study was conducted in Waena Village, one of the Kampung KB in Jayapura City, Papua. Methods: The research method used is desc
Externí odkaz:
https://doaj.org/article/0c86b82946e542ac89e5ef0c824a4d55
Autor:
Usman Idris Nda-Umar, Irmawati Ramli, Ernee Noryana Muhamad, Norsahida Azri, Yun Hin Taufiq-Yap
Publikováno v:
Molecules, Vol 25, Iss 22, p 5221 (2020)
In this study, an optimized mesoporous sulfonated carbon (OMSC) catalyst derived from palm kernel shell biomass was developed using template carbonization and subsequent sulfonation under different temperatures and time conditions. The OMSC catalyst
Externí odkaz:
https://doaj.org/article/1b3444821b554ef7892e912ce7c5ba3f