INVESTIGATION

This study was conducted to examine the factors affecting student performance in the study of history in higher institution a case study of the University of Benin. This study made use of the descriptive survey research design. The population of the study consisted One hundred (1,182) students which is also the sample respondents for the study. The instrument for data collection for this study was a self-constructed close-ended questionnaire the researcher's supervisors were part of the validation team. Data obtained from the study were analyzed using mean score analysis. It was found in this study that Students level of performance varies as a result of factors like strong analytical skills, teaching methods, complexity of historical analysis and ease of access to educational resources. Family, time management skills, student’s prior knowledge of history, quality of teaching, and personal motivation/interest in history are the factors responsible for the student performance in History in the university of Benin Students’ field trips, level of participation, use of modern technology, incorporation of global perspectives to history courses and the use of multimedia resources are innovative approaches that can be used to teach History in the university of Benin The student have access to the lecturers for academic and personal advice which fosters an open and supportive learning environment On the basis of the findings, it was concluded Students' performance in History at the University of Benin is influenced by various factors, including analytical skills, teaching methods, access to resources, and prior knowledge. Family background, time management, and personal motivation also play crucial roles. Innovative teaching methods such as field trips, modern technology, and multimedia resources enhance learning, while an open and supportive academic environment fosters better student engagement.

This study investigates the potential of okra (Abelmoschus esculentus) leaf extract as a green, eco-friendly corrosion inhibitor for low carbon steel in acidic environments. The research focuses on evaluating the inhibitory efficiency of the extract at different concentrations and exposure times using electrochemical methods, including potentiodynamic polarization and open circuit potential measurements. Surface characterization techniques, such as Scanning Electron Microscopy (SEM), were employed to analyze the steel surface morphology after exposure. Results indicated that the okra leaf extract significantly reduced the corrosion rate of low carbon steel, forming a protective layer on the metal surface. The inhibition efficiency increased with higher extract concentrations, demonstrating the potential of bioactive compounds in okra leaves to adsorb onto the steel surface and block corrosion sites. The study concluded that okra leaf extract can serve as an effective, environmentally safe corrosion inhibitor, providing a sustainable alternative to conventional chemical inhibitors. These findings highlight the applicability of plant-based extracts in corrosion control and open avenues for further research in green corrosion inhibition technologies

To understand the popularity of electric vehicles circa 1900, it is also important to understand the development of the personal vehicle and the other options available. At the turn of the 20th century, the horse was still the primary mode of transportation. Steam emerged as a reliable energy source with a proven track record, notably powering factories and locomotives. In the late 1700s, steam also played a role in some of the earliest self-propelled vehicles. However, despite its early adoption in various applications, it wasn't until the 1870s that steam technology began to gain traction in the automotive industry. One significant reason for the delayed adoption of steam technology in cars was its impracticality for personal vehicles. Steam-powered vehicles faced several challenges that hindered their widespread use. For instance, they required considerable startup times, often up to 45 minutes, particularly in cold conditions. Additionally, steam vehicles needed frequent refilling with water, which imposed limitations on their range and practicality for everyday use.These drawbacks underscored the challenges associated with steam-powered cars and contributed to their eventual decline in favor of alternative propulsion methods, such as internal combustion engines and electric motors, which offered greater convenience and efficiency for personal transportation. As electric vehicles came onto the market, so did a new type of vehicle, the gasoline-powered car thanks to improvements to the internal combustion engine in the 1800s. Although gasolinepowered vehicles had potential, they were not without problems. They took a lot of human labor to operate because shifting gears was a difficult operation, and starting them required turning a hand crank, which some drivers found challenging. Gasoline-powered vehicles were also notorious for their noisy engines and nasty exhaust. (TOTAL ENERGIES, 2020) In contrast, electric cars did not suffer from the issues associated with steam or gasoline vehicles. They were quiet, easy to drive, and did not emit the noxious pollutants characteristic of other cars of the time. Consequently, electric cars rapidly gained popularity among urban residents, particularly women. They proved ideal for short journeys within the city, especially considering the poor road conditions outside urban areas, which limited the travel range of all types of vehicles. (Nilesh Wani, 2020)