Author Archive: Hellen Wanjiru
Energy Problems and Potential Solutions
Introduction The United States of America is the world’s largest consumer of fossil fuel energy and this poses challenges to the economy’s security as well as the security of the nation. The nation is heavily dependant on imported fossil fuel currently standing at a level of 60% of the consumed fuel. The problem is […]
A History of Psychology
Behaviorism is a field in psychology that encourages research on behaviors without interfering with the inner state of the mind. The concept was developed by Watson. Watson studied how organisms adjust to their surrounding. For instance, he studied the stimulus that force organism to make various responses. The other researchers did not study the relationship […]
Revolution in Egypt
Introduction The initial revolution in Egypt occurred in the year 1919 while the second revolution occurred in 1952. The key aim of the revolution was to achieve transformation in different sectors such as the political, agricultural and the economic sectors. Eventually, there was the abolishing of a monarchial type of constitution and the adoption of […]
Leadership Behaviors
Introduction Leadership behavior has a great influence on how an organization performs. For instance, the culture of a leader, leadership style and the interaction between leader and subordinates are related and greatly impact on an organization. This is shown by analysis of the studies carried out on these three aspects. The culture, style of […]
Profile Essay-Carnival Musical Events in Bolivia
Introduction “If Music be the food of love; play on”. These are words of Shakespeare, the world renowned playwright. Though an abstract thing, music does touch us in some way, and any English speaking person must have come across the saying, “music is the food of the soul”. Indeed music does touch our soul […]
Personal, Social, and Emotional Development of Children
There are various stages of development among children. For instance, the toddler stage. Toddlers undergo various types of development. For instance, they undergo cognitive development. They also experience, motor development, physical development and moral development. Lastly, toddlers experience emotional development and social development. Cognitive development involves the development of cognitive functions like information processing and […]
Plate Tectonics
Introduction. Alfred Wegener made a proposition in 1912, which stated that a number of the continents seemed to neatly fit into a sort of jig saw puzzle thus implying that these continents were once a single land mass-which he called “pangaea”.geological studies of these continents in the past-refered to as continental plates-have revealed that indeed […]
Test Development and Analysis: Essay Questions and Discrimination Index
The first poor essay question asks the students to discuss in some detail the U.S department of Homeland Security. Several qualities of an effective essay question make it poor. First, effective essay questions must supply the student with a reference of the types of idea and substance to use in responding to the essay subject […]
Testing, the Chinese Way
Actually the article did affect my own opinion of regularly administered testing simply because it provided me with some knowledge about importance of such testing. Unlike adults, children and not self motivated meaning that with the help of standard regular testing they get to know what they are required to do. I never through that […]
Alternative Energy Sources
Introduction Energy is essential to manufacturing of goods, provision of services, transportation, heating and lighting homes; and a lot more functions that are virtually endless.All of these activities would not occur if there was no energy. There are various sources of energy currently being harnessed within the United States of America (U.S.A). These sources can […]
