Complete a lab report using the scientific method

Complete a using the scientific method - Lab Report Example is case, the understanding the microvariability degree of the soil in an area, together with factors that lead to variability is extremely vital for experimental and practical agriculture (Kang, 2008). In order to gain knowledge on soil microvariability, this paper explores the variation degree in some soil and the maize yield. In this paper, we hypothesize that there would be more yield in an arable land than in nonarable land. The null hypothesis of the study will be that there would be a higher maize yield in arable land than in non arable land. The impact of mineral nitrogen fertilizer was observed on the yield of maize crop. This yield was measured in milligrams of dry mass harvested in 100 acres for a period of a year. The process was done for both arable and non arable land in the sites close to Germany, and Malle. The maize yield was observed from 1990 to 1988. The climate variation on both types of land were also recorded. From the results, it is evidenced that in a percentage nitrogen concentration of 0.12, there was more maize yield in nonarable land than in arable land. This shows that there were differences in the management practices involved in the arable, and in nonarable land (Moss, 2007). It can also be agued out that the amelioration, and fertilizer addition in the different soils were responsible for the different yield of maize (Murphy, 2006). In this respect, the study rejects the null hypothesis thus adopting the alternative hypothesis of the experiment. In this respect, the alternative hypothesis includes; a lower yield in an arable land than in nonarable

Communication in Organizations Essay Example | Topics and Well Written Essays - 500 words

Communication in Organizations - Essay Example Motivation: The structure of organizational goals, the feedback on the progress towards the attainment of these goals, and the fortification of the desired behavior all stimulates motivation and require communication. Emotional expression: Many employees interact generally with their work groups. This communication that takes place within the work group is a major source for the members of the group for expressing certain feelings such as of frustration and satisfaction (Bobo 18). Information: This information can be exchanged all the way through formal communication channels or informal communication channels. This function of communication in organizations enhances the process of decision-making (Robbins). Electronic Communication is a speedy and accurate transfer of information and cost efficient transfer services. Electronic databases and storage systems have significantly changed the process of gathering information for organizational purposes. Way that electronic communication has impacted writing in organizations is e-mail. Facsimile transmission is a more elegant form of electronic mail used in many businesses today (Munter).