Journal of Scientific Research and Technology

Relationship Between Utilization Of Assistive Hearing Devices And Academic Achievement Of Learners With Hearing Impairment In Kenya

Masayi Dellilah — 2024-11-05

The purpose of this research was to examine the academic performance of students with hearing impairments in Kenya and to determine whether or not assistive hearing aids had any effect on their academic progress. Two elementary schools in Kenya were the settings of the research. A correlational study strategy was used. Because they were forced to fill out surveys, the two schools could assume that the students understood how to read and write. Data was gathered via the use of questionnaires and the examination of secondary sources. The correlations between variables were established by analyzing quantitative data using SPSS and inferential statistics. Participation in the research was positively associated with higher levels of academic success among students who used assistive hearing aids. The research also found that most students who have trouble hearing do not have access to assistive listening equipment and have low academic performance.

Cloud Computing For The Academics

Mr. Susheel Umashankar Sharma — 2024-11-13

The importance of education cannot be overstated in today's world. In addition to helping to form brains into intellectuals, it also helps to encourage them. A great number of educational institutions are investigating new technologies in order to develop more efficient teaching and learning methodologies. Cloud computing, which is one of the new technologies, has the potential to be extremely helpful in the teaching and learning process. Because the cloud offers a wide range of services, educational institutions are able to give high-quality instruction by using the most up-to-date infrastructure, both in terms of hardware and software. With the goal of bringing about a revolution in the area of education, this article focuses on providing a fundamental introduction to cloud computing as well as discussing the ways in which cloud computing may be used in educational settings to enhance teaching and learning methodologies.

E-Learning Based On Cloud Computing

Mr. Susheel Umashankar Sharma — 2024-11-13

Virtualized computing and remote learning are components of e-learning, which relies heavily on online communication networks to assist the teaching-learning process. The use of online learning environments has skyrocketed in the last several years. The use of data mining tools to analyze educational information retrieved from internet databases is crucial for improving the way students learn, particularly in digital classrooms. The scalability and adaptability of cloud computing make it an attractive platform for e-learning applications. When working with large e-learning datasets, in particular, it streamlines the use of data mining techniques in dispersed settings. The research summarizes the present state of cloud computing, discusses examples of cloud computing and e-learning approaches, and highlights infrastructure designed specifically for these systems.

Ultrasonic-Assisted Biodiesel Production From Waste Cooking Oil And Single-Cylinder Diesel Engine Performance Study

Mahesh — 2024-11-15

India is particularly at risk regarding energy security in the current climate because to its reliance on oil and gas imports from gulf nations to meet its energy demands, as well as the fact that oil prices are shifting and the global energy demand and supply chain is being disrupted. There are a number of obstacles, such as the high manufacturing cost, to the widespread use of biodiesel as a diesel substitute. The manufacturing cost of biodiesel is reduced when waste cooking oil is considered as a cheaper alternative to other feedstocks. It also eliminates the issue of where to put used oil. Examining how various catalysts and process intensification approaches affect the biodiesel output from waste cooking oil (WCO) is the primary goal of this review study. In addition to outlining the global landscape for biodiesel generation from used cooking oil, this review article gives a high-level summary of the situation in India.
As the world's energy supply continues to dwindle and its energy consumption continues to rise, the urgent necessity of developing renewable energy sources has never been greater. Pollutants such as sulfur oxides, nitrogen oxides, particulate materials, and carbon monoxide are released into the atmosphere when fossil fuels are burned. Biodiesel is an alternative fuel that has several benefits over fossil fuels, including being renewable, producing less pollution, and being able to use a range of feedstocks. One possible fuel for biodiesel manufacturing is used cooking oil. Due to its negative effects on the environment, disposing of used cooking oil is a problem in and of itself. For cheap biodiesel generation under moderate reaction conditions, transesterification is the critical procedure. Optimizing transesterification to increase biodiesel output and decrease conversion cost has been the subject of much research. The repeated use of ultrasonic aided technology has the potential to significantly impact both the output and the cost of biodiesel production. An effort at a full examination of the properties of used cooking oil, variables impacting the transesterification reaction, and the use of ultrasonic aided technology to make biodiesel more environmentally friendly is the goal of this submission.

An Analysis of Energy-Efficient Routing Protocols for Wireless Sensor Networks

Syeda Ambareen Rana — 2024-11-19

The modern and present-day developments are more focused on transmitting delicate information to the final destination. To fulfil this criterion, sensor nodes (SN) have been developed, which integrate various sensing and computing unit along with the power supply, the transceiver in one single unit. These sensor nodes combined to form a network called wireless sensor networks (WSNs). WSN have a vast application like industrial monitoring, forest fire detection, border protection and security, water quality monitoring and so on. The pre-existing research mainly focused on reducing energy consumption during the process of computing and transferring data to BS. Sensors in the various applications of WSNs establish remotely in large numbers and operate autonomously. Although clustering is an effective way to increase network lifetime by using energy efficiently. Unequal or heterogeneous clustering is used in which the size of the cluster varies according to the distance of BS. Keeping all these issues, in this paper we have classified various routing protocols for WSN with their methods, advantages and disadvantages which is helpful for the next generation of WSNs.