Zobrazeno 1 - 10
of 1 965
pro vyhledávání: '"Bahadur Singh"'
Publikováno v:
Education Inquiry, Pp 1-27 (2024)
This study explores the role of academic procrastination in shaping mathematics achievement in Nepali schools. Utilising a quantitative research design, a cross-sectional survey was conducted with 474 students selected through multi-stage cluster sam
Externí odkaz:
https://doaj.org/article/a943772621d347df87985c5c64189b73
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e04032- (2024)
In this study, an effort has been undertaken to develop geopolymer bricks (GPB) using fly ash and an activating solution without the addition of any filler material. The primary objective is to establish the optimum mix ratio with the lowest possible
Externí odkaz:
https://doaj.org/article/fd8d390daeb840e5a5f835de467667bb
Autor:
Satish Kumar Yadav, K.S. Vishnu Varma, Sidra Khatoon, Vishwadeep Chakraborty, Jyotsna Singh, Rajendra Bahadur Singh, S.M. Mozammil Hasnain, Rustem Zairov
Publikováno v:
Case Studies in Thermal Engineering, Vol 63, Iss , Pp 105271- (2024)
The operating temperature of a photovoltaic (PV) module significantly impacts its efficiency. Increased temperatures reduce the efficiency due to a negative thermal coefficient, which decreases its power above standard test conditions (25 °C, 1000 W
Externí odkaz:
https://doaj.org/article/d79985b14ad64a1fa6f9473e0df489ca
Autor:
Sanjoy Kumar Dhar, Jaspreet Kaur, Gajendra Bahadur Singh, Arjun Chauhan, Jeewan Tamang, Nikita Lakhara, Lyudmila Asyakina, Victor Atuchin, Gaurav Mudgal, Gholamreza Abdi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-22 (2024)
Abstract Soil salinity is a major environmental stressor impacting global food production. Staple crops like wheat experience significant yield losses in saline environments. Bioprospecting for beneficial microbes associated with stress-resistant pla
Externí odkaz:
https://doaj.org/article/0e60ea479bc34f34a69b1a07d144e8a8
Autor:
Pooja Chand, Bahadur Singh Kotlia, David F. Porinchu, Anupam Sharma, Pankaj Kumar, Harish Bisht, G.C. Kothyari, Manmohan Kukreti
Publikováno v:
Quaternary Science Advances, Vol 15, Iss , Pp 100226- (2024)
The present study aims to investigate the palaeoenvironmental changes around Sattal Lake, Kumaun Lesser Himalaya spanning the last 1670 years. Based on multi proxy analysis (i.e., grain size, mineral magnetism, clay mineralogy, Total Organic Carbon (
Externí odkaz:
https://doaj.org/article/56f0a9fe4c5143c191764c06d345f3dd
Autor:
Ravi Kumar Kunchala, Raju Attada, Rama Krishna Karumuri, Vivek Seelanki, Bhupendra Bahadur Singh, Karumuri Ashok, Ibrahim Hoteit
Publikováno v:
Frontiers in Climate, Vol 6 (2024)
This study assesses the aerosol optical depth (AOD) from historical simulations (2003–2014) and future climate scenarios (2015–2100) of the Coupled Model Intercomparison Project Phase 6 (CMIP6) over the Middle East and North Africa (MENA) region.
Externí odkaz:
https://doaj.org/article/9314d1e115ec465daa20130bc4aa6418