Aims: River-basin averages may conceal management-relevant differences among tributary systems. This study quantified the magnitude, precision, and management relevance of differences in Water Quality Index (WQI) among the Birim, Offin, and Pra sub-basins of the Pra River Basin,...
Open access
Research Article10.9734/ajgr/2026/v9i4460
Reliable spatial prediction of river water quality is essential in mining-affected river basins where pollution varies across space. This article examined the spatial behaviour of the Water Quality Index (WQI) in the Pra River Basin system of Ghana and compared the performance of...
Open access
Research Article10.9734/ijecc/2026/v16i75528
This study uses Time Series models to predict the annual traffic accidents in Ghana. The traffic accidents data spanning from January 1990 to December 2019 was used. The Box-Jenkins model building strategy was used. The Augmented Dickey Fuller (ADF) test showed that the accident...
Open access
Research Article10.9734/ajpas/2021/v11i230262
The primary aim for this paper is to examine the pattern of rainfall in the western region of Ghana. Data was obtained from the Ghana Meteorological Agency. The sample include January to September pattern of the amount of rainfall, for the years 2006 to 2016. That is nominal dail...
Open access
Research Article10.9734/ajpas/2018/v1i324538
Aims: As a result of the novel coronavirus (COVID-19) pandemic, the traditional face-to-face learning approach at tertiary institutions was replaced by an online learning model. This has a significant impact on tertiary students, teachers, and administrators, particularly in Ghan...
Open access
Research Article10.9734/jesbs/2023/v36i91257
Most technical universities in Ghana have recently begun paying much-needed attention to industrial attachment programs or exercises. This follows from their primary goal of educating students to develop the practical skills and pertinent competencies required for entering the wo...
Open access
Research Article10.9734/arjass/2023/v19i2422
This paper aims to examine the incidence of time delays in engagement schedules on campus. The study made use of past records of time delays in starting committee meetings of five colleges at a public university in Ghana. The study relied on secondary data extracted from minute a...
Open access
Research Article10.9734/ajpas/2022/v16i430408
This research combines Particle Swarm Optimization (PSO) with Crossover and Mutation Operators of Genetic Algorithm (GA) to produce a hybrid optimization algorithm to solve a routing problem identified at Zoomlion Ghana Limited, Sekondi Takoradi branch. PSO is known to converge p...
Open access
Research Article10.9734/arjom/2021/v17i230276
The Sarima model is used in this study to forecast the monthly temperature in Ghana's northern region. The researchers used temperature data from January 1990 to December 2020. The temperature data was found to be stationary using the Augmented Dickey Fuller (ADF) test. The ACF a...
Open access
Research Article10.9734/ajpas/2021/v12i330287