Nobody downloaded yet

Educational and psychological Statistics - Essay Example

Comments (0) Cite this document
This paper “Educational and psychological Statistics” explores how statistical analysis may be used to improve test or studies. It uses the results of study conducted to establish the relationship between grading system and motivation among students. …
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER96.1% of users find it useful
Educational and psychological Statistics
Read TextPreview

Extract of sample
"Educational and psychological Statistics"

Download file to see previous pages A total of 101 students in 6 streams were selected as representative population. The students taking part in the study were at various levels of studies and of different sexes.  The sample was categorized into two namely, earners or maintainers. Maintainers started with high score but in the subsequent assignments, their scores were consistently reduced leading to negative motivation. Conversely, earners scores were increased each time an assignment was given. The research hypothesized that students who are subjected to subtraction of marks are highly motivated than the students who are constantly added marks. For purposes of this essay, six positive attributes namely; motivation, interest, participation, urge, inspiration and excitement about the course are used. The mean of each attribute is calculated for generalization purposes. Then the overall mean is computed to give the general feeling or attitude of students towards the course. Further suggestions on ways of improving the test are also made.A study or test is a systematic means of enquiry that employs the use of scientifically approved techniques to find answers to problems and attempt to solve them or come up with or complement existing knowledge. Studies critically examine situations, phenomena, problems and occurrences with a view of initiating certain actions. Therefore, it must be objective and free from prejudice and biasness. It involves gathering data, changing the data into meaningful form called information and deriving conclusions....
There are two major categories of studies namely quantitative and qualitative. The quantitative studies are concerned with numbers i.e. the variables are quantified e.g. marks scored by students in particular examinations. The answers in most instances are already been given and what the respondent is required to do is to tick the applicable case or choice. On the other hand qualitative studies focus on other factors which may be related to variable. This is done by allowing respondents to describe their views about the subject and therefore offers more flexibility. It must be noted that the two categories can be used together in one study. This is usually the case in many surveys. Data collection is an integral part of research. The value and credibility of a study relies on the methods and how data was collected. A poorly collected data carries significant errors resulting into rejection of results and therefore waste of resources. Therefore, the results of the test must be valid and reliable. The validity is checked by investigating whether the results actually measure what it claims to determine. The reliability is concerned about the reproducibility of the same results under same conditions but different administrations. Various methods of data collections exists but the choice of specific method depend on the type of study, available resources e.g. time, the volume of data to be collected and certain aspects of population among other reason. For instance, in a population where there is high illiteracy level using a self administered questionnaire is likely to generate flawed result because majorities do not know how to read or write. Conversely, if you want to extract large volume of information within a short time from educated ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
(“Educational and psychological Statistics Essay Example | Topics and Well Written Essays - 1500 words”, n.d.)
Educational and psychological Statistics Essay Example | Topics and Well Written Essays - 1500 words. Retrieved from https://studentshare.org/education/1449639-analyzing-and-improving-using-statistics
(Educational and Psychological Statistics Essay Example | Topics and Well Written Essays - 1500 Words)
Educational and Psychological Statistics Essay Example | Topics and Well Written Essays - 1500 Words. https://studentshare.org/education/1449639-analyzing-and-improving-using-statistics.
“Educational and Psychological Statistics Essay Example | Topics and Well Written Essays - 1500 Words”, n.d. https://studentshare.org/education/1449639-analyzing-and-improving-using-statistics.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document
Psychological Counselling
Even though this difficulty, that doesn't mean that it is impossible to find a good enough counsellor who can deal with any kind of patients. Indeed, it is possible and probable to find such a good counsellor if you take a closer look at the present trends in Psychological Counselling, especially related to the Humanistic, Transpersonal and Universalist approaches.
6 Pages(1500 words)Essay
Psychological ondition
Behavior can also be positive or negative: positive in that it is acceptable while the latter is the unwanted or the undesired. According to me behavior is changeable. This is so because changes in the environment lead to change in behavior and change in one’s environment is inevitable
4 Pages(1000 words)Essay
Because this study has two independent variables and one dependent variable, a factorial ANOVA design is most appropriate. The gender factor has two levels: male and female, and the year factor has four levels (freshmen, sophomore, junior, or senior), meaning we have a 4x2 ANOVA design.
2 Pages(500 words)Research Paper
Once we get the class width (12), we add it to the lowest number in order to get the lowest class limit (16 + 12 = 28). If we keep on repeating this step, we can determine all the appropriate class limits (28 + 12 = 40, 40 + 12 = 52, 52 + 12 = 64, and 64 + 12 = 76).
1 Pages(250 words)Math Problem
Weather Forecasting - Let us suppose that we would like to go on a picnic tomorrow morning, and the weather forecasting report says that the possibility of raining would be 80%. Do we ever wonder where that 80% came from Forecasting like these can be measured by the group who employee in the National Weather Service when they seems at all other days in their historical record that have the same weather characteristics (humidity, pressure, temperature, etc.) and conclude that on 80% of comparable days in the history, it rained.
19 Pages(4750 words)Essay
Statistics paper
Hence, the choice of appropriate statistical measures complement the research design. Original research journal articles from the annotated bibliography of the concept paper entitled “The Effects of Mind Altering Drugs on Juvenile Recidivism”
10 Pages(2500 words)Essay
I used to hear a lot of news talking of stock market but I was not in a position to internalize what mathematical equations were behind the determination of future stock exchange. Through statistical knowledge that I have acquired, I am now in a position to
1 Pages(250 words)Essay
by the US National Fire Protection Association, NFPA show that Americans have indeed appreciated the importance of that this device plays in ensuring their safety as 24 out of 25 of the surveyed homes have at least one fire alarm (Ahrens, 2014). This representing about 96% of
1 Pages(250 words)Essay
This means that students who drop out of school do not achieve their full potential. Thus, statistics on high school dropout is crucial to me as it enables me understand the importance of graduating. The number
1 Pages(250 words)Essay
In addition, the statistics used is very easy to understand that even an elementary student can understand. This kind of statistic used basketball is called descriptive statistics. It is
1 Pages(250 words)Essay
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Let us find you another Essay on topic Educational and psychological Statistics for FREE!
logo footer
Contact us:
Contact Us Now
FREE Mobile Apps:
  • StudentShare App Store
  • StudentShare Google play
  • About StudentShare
  • Testimonials
  • FAQ
  • Blog
  • Free Essays
  • New Essays
  • Essays
  • Miscellaneous
  • The Newest Essay Topics
  • Index samples by all dates
Join us:
Contact Us