Entrepreneurship is now considered as a major contributor to global economic growth. Internationally, entrepreneurship or enterprise-based modules are increasingly being incorporated into non-business courses. Entrepreneurship education is believed to foster entrepreneurial learn...
Open access
Research Article10.9734/jerr/2020/v15i117135
Over the years, visual comfort has been described as a major requirement needed to enhance optimal performance of occupants in any learning environment in tertiary institutions. This is reflected in the poor performance of the commonly used Fluorescent Lamps (FL) occasioned by it...
Open access
Research Article10.9734/jerr/2020/v14i417133
The study evaluates and analysis the extrusion plastic production variables in Innoson Plastic Manufacturing Company, Nnewi, Anambra State, Nigeria. The research method adopted is the application of statistical tools and design of expert tools to evaluate and to analyze the influ...
Open access
Research Article10.9734/jerr/2020/v15i117134
Changes in the environment such as customers’ preferences and choices has put the companies on toes with each firm fighting for its survival and all is based on strategies choice and their implementation. Thus, Nigerian construction companies have to adopt and apply appropriate s...
Open access
Research Article10.9734/jerr/2020/v14i417132
Aims: To identify the heat energy, timing along with other cooking parameters required for cooking rice, beans, okra and yam using the gas, electric and automated cooker respectively. Study Design: The studied automated cooking system was digitally calibrated to ensure the best o...
Open access
Research Article10.9734/jerr/2020/v14i417130
This paper focused on the integration of metallized silicon die in design layout of quad-flat no-leads package (QFN) and ball grid array (BGA) devices. The metallized silicon die is fabricated with a conductive top layer where the junction for wire interconnection is created. The...
Open access
Research Article10.9734/jerr/2020/v14i417131
The continuing growth and development on semiconductor package miniaturization have become a particular interest and focus semiconductor industry. The importance of thinner packages also demands a thinner vertical structure of the integrated circuit (IC) design with silicon die o...
Open access
Research Article10.9734/jerr/2020/v14i417129
This research work on material selection for subsea pipeline construction was carried out to analyze and recommend suitable material option that satisfies DNV-OS-F101 standard for subsea pipeline constructions which will not succumb to extreme conditions and performs well in unpr...
Open access
Research Article10.9734/jerr/2020/v14i317128
With the new die technology becomes smaller and thinner, silicon die circuit metallization also becomes smaller, thus electronic devices like quad-flat no-leads multi-row (QFN-mr) semiconductor leadframe package design become more sensitive and prone to electrostatic discharge (E...
Open access
Research Article10.9734/jerr/2020/v14i317126
An electrically operated paint-mixing machine was developed. The machine consisted of a mixing drum with a capacity of 30.6 L. The test was carried out by mixing 25%, 50%, and 75% of the total mixing capacity of the machine, and the time taken for the constituents to be thoroughl...
Open access
Research Article10.9734/jerr/2020/v14i317125