Patrick Cerna

Haramaya university, Information Technology, Faculty Member

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Patrick D. Cerna is an Associate Professor in Department of Information Technology, Haramaya University.
ResearcherID: N-3531-2015 (http://www.researcherid.com/rid/N-3531-2015)
ORCID ID: http://orcid.org/0000-0002-2554-2098
ACM Membership: http://member.acm.org/~pcerna
AIS Membership: http://aisnet.org/member/pcerna
Google Scholar: https://scholar.google.com/citationshl=en&user=ib5Fp1cAAAAJ

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Papers by Patrick Cerna

Development and Evaluation of Small-Scale Wind Powered Electricity Generator

International Journal of Emerging Trends in Engineering Research

With electricity being the well-used form of energy and as a part of our daily necessities, probl... more With electricity being the well-used form of energy and as a part of our daily necessities, problems due power interruptions and not having access to electricity became a concern. But with the advent of technology, we can use ways to generate clean energy to use on a minor scale. The researcher aims to show how many things around you can be used to create clean energy and how this act can help increase your curiosity to science. Using recyclable materials and common items in making a small-scale wind powered electricity generator is a good source of electricity for emergencies and to those who do not have access to electricity. Using a turbine to receive wind, a small dynamo to generate electricity, and a power bank to measure how strong electricity generation is, the device was created that could generate sufficient current at a minimum speed of 30 mph. By testing at different speeds at equal distances, the device was successful at creating the necessary current to start charging t...

Assessing the Role of Mobile Phone in Information Seeking of Fish Markets in Abobo and Itang Woreda, Gambella Regional State, Ethiopia

This study assesses the role of mobile phone in information seeking of fish markets in two woreda... more This study assesses the role of mobile phone in information seeking of fish markets in two woreda of Gambella regional state. The main objective of the study was to assess the role of mobile phone in information seeking of fish market information in Abobo and Itang woreda. The sampling techniques deployed for this study was both simple random sampling and purposive sampling of probability sampling and non-probability sampling respectively. Data was analyzed using descriptive statistics, which included frequencies, percentages, and non-parametric statistics that used to test for statistical significance of the difference in the number of landing sites visited before and after the mobile introduction. Both qualitative and quantitative approaches were used in this study. The data analysis was done with the help of statistical Package for Social Science version 20.0 and Ms excel Package. Data was represented in tables and figures to give a clear picture of the research findings and data...

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