Monday, February 24, 2020

The problem is lack of 60% parental involvement at a local elementary Essay

The problem is lack of 60% parental involvement at a local elementary school negatively affects the academic success of the students - Essay Example This research project examines the importance of parental involvement as well as the consequences of their lack of involvement in their children education. Parental involvement in the education of their children is undoubtedly of great significance in the academic achievement of the student. This paper also investigates the reasons as to why some parents don’t get fully involved, as it has been observed that not all parents participate actively in the education process of their children. The ways through which schools and teachers can have parents get involved actively in educating their kids at home is also closely examined in this paper. Chapter one examines the background of the proposal topic (Lack of Parental Involvement in Education and how it affects children and their academic success) by bringing out the statement of the problem. The purpose of the study and research questions has also been stated. In chapter two the secondary information relating to parental involvement in their children’s academic process has been examined and related to the performance of the child. This has been based on the previous studies carried on the topic. As observed by Bryan (2005) it is very likely for student to perform below their potential if parents are not actively involved in their academic progress. However, despite this problem parents as seen still not to be fully involved in their children school activities. As revealed by Wanat (1992), this problem is mainly as a result of lack of time or expertise in the side of the parent. This project will involve a population of students from both junior primary and senior classes so as to compare the involvement across the levels. Parents’ involvement is basically thought to be more intense with younger children and reduces as the children grow up and move up through the academic ladder (Dixon, 1992). The selection of the population shall be done carefully to

Friday, February 7, 2020

Drilling fluid Essay Example | Topics and Well Written Essays - 1000 words

Drilling fluid - Essay Example The mud also provides hydrostatic pressure to balance the formation pressure resulting from the formation fluids in the borehole that if uncontrolled might lead to blowout. The mud is also used in transmitting hydraulic horsepower from the surface to the drilling bit and power the measurement and logging while drilling tools. The choice of drilling mud is determined by the drilling operation to be done, and its properties should be such that it prevents back pressure and blow outs within the minimum costs as possible. (Committee, 2004, pp. 15-19) Drilling fluids are classified into three major types like water, oil, and pneumatic based fluids. The three major types are further classified depending on the purpose, chemicals added fluid phases, alkalinity and dispersion. Water based muds have four phases which include water, Active colloidal solids, Inert solids and Chemicals. The water phase or continuous provides the initial viscosity which is modified to achieve the required flow properties. The water phase also suspends the active colloidal solids and the inert solids. A sample of colloidal solid present is the Bentotite, and that of an inert solid is the Berite. Bentonite, which is a clay provides just sufficient viscosity for carrying the fragments to the surface. Baruim Sulfate increases the weight of the column for borehole stabilization. Caustic soda and other ingredients are added to increase the alkalinity and reduce corrosion. Salts such as Potassium chloride are also added to prevent water from infiltrating the rock formation. Clay is added to water based fluids to increase their density, yield point, gel strength, viscosity and to minimize fluid loss. The clays added are classified as Montmorillonites or bentonite, Kaolinites, and Illi tes. The chemicals are also added to improve the flow properties and are listed as Thinners, Dispersants and Deflocculants. (Caenn, 2011, pp. 538-542) Based on the dispersion, water