This study assessed spatiotemporal temperature trends and machine-learning-based temperature prediction across the coastal rainforest zone of Nigeria. Monthly and annual temperature data for Calabar, Yenagoa, Benin City and Ikeja were obtained from the NASA POWER database for the...
Open access
Research Article10.9734/psij/2026/v30i5978
Manual operation of barriers at access points can increase operator workload and may delay vehicular movement. This study designed, constructed, and evaluated a remote-controlled gate cross bar intended to provide a low-cost wireless alternative for automated access control. The...
Open access
Research Article10.9734/psij/2026/v30i5966
Due to increase in energy cost of transmission, high voltage transmission becomes the most economical for the transfer of large amounts of electrical power, because the higher the transmission voltage, the more efficient and cheaper the transmission. Due to increase in population...
Open access
Research Article10.9734/PSIJ/2017/32022
Aims: To assess CD4 counts, total and differential white cell counts in HIV positive patients on antiretroviral treatment (ART) and those not on antiretroviral treatments with varying durations of infection. Study Design: Case-control study. Place and Duration of Study: Nnamdi Az...
Open access
Research Article10.9734/ISRR/2015/12358