5 most commonly used Data mining techniques and their benefits
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2y ago
Data is everywhere; and especially in research works, data occupies a quintessential position. Gathering data is the first step in a scientific inspection. But scientific investigation is not just limited to compilation of data points. The researchers should decide ‘which’ data is relevant to their study and ‘what’ to do with the collected data. This is when data mining comes into the picture! Data Mining techniques are proven to be useful for researchers for analysing the extracted data. However, it should be noted that PhD research work involving statistics, is very arduous to accomplish. Th ..read more
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9 Must have 3D modeling tools to get the most from mechanical engineering
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by admin
2y ago
Mechanical engineering emerged as a powerful field during the industrial revolution which took place in Europe sometime during the 18th century, although its development dates back to thousands of years before that. In the 19th century, developments in physics led to the advancement of mechanical engineering as a science. Since then the field has continually evolved to incorporate advances. The latest of these advances is 3-D modeling. What Is 3d Modeling? Presently, product engineers are designing, developing and marketing products at a faster pace than ever before, thanks to advances such as ..read more
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3 Proven Hacks to Write an Exceptional Data Analysis Chapter in your Dissertation
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3y ago
Data collection, analysis and interpretation plays a crucial role in a research work as it provides a deeper understanding of the various concepts and frameworks used. Data analysis, when conducted in an accurate manner, can make your research. However, it should be noted that, not just performing the data analysis in a right manner gives you a higher grade, but presenting them in a comprehensive manner is what lets you climb one-step higher in your research journey. Many a time, research scholars face challenges in crafting a data analysis chapter such as  Presenting a large volume of d ..read more
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Validity of Measures – PhD Research Methodology
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4y ago
In addition to being reliable, measures must also be valid.Validity refers to whether a measure is truthful or genuine.In other words, a measure that is valid measures what it claims to measure. Several types of validity may be examined; we will discuss four types here.As with reliability, validity is measured by the use of correlation coefficients.For example, if research develop a new test to measure depression, they might establish the validity of the test by correlating scores on the new test with scores on an already established measure of depression, and as with reliability, we would exp ..read more
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Get the Best PhD thesis writing help
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by admin
4y ago
Best PhD thesis writing help Hello Research Scholars! PhD is a noble degree and not everyone has that patience level and strength to go through the entire process of pursuing it. It takes a lot to even enroll in it in the first place, for getting admitted in some top universities you have to justify why you want to pursue research in that particular field. You select a research domain you want to pursue your PhD in and then you start working on it, by the time you are busy researching, you realize that there is not only one thing to do and you have to handle multiple things at a time. If you a ..read more
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PhD thesis help? You are at the right place
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by admin
4y ago
Want PhD thesis help? You are at the right place. Irrespective of their specialization field, Phd pursuing students may find thesis writing of the subject of their research very painful. We understand that completely, and we offer a helping hand to students seeking PhD thesis help. The Thesis: A Phd thesis is not only considered as a general report, but it is an all-inclusive observation of the subject that you have opted to conduct research on. Also Read: Research Method used in Social Science Strict deadlines are one of the causes that students may find the thesis writing work very intimid ..read more
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Scatter Plot: An Effective Tool to Represent Relationship Between Two Variables
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by admin
4y ago
Studies often involve describing the relationship between two numeric variables. Scatter plot is one such statistical tool which is used in the studies to observe and represent the relationship between the variables.  Scatter plot, commonly known as scatter diagram, is a two dimensional plot that uses dots to illustrate the values for two numeric variables. In scatter plot, the independent variable lies on the X-axis and dependent variable on the Y-axis. The major purpose of this plot is to describe the correlation between the variables. Correlation in scatter plots  Put simply, corr ..read more
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Research Method used in Social Science
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4y ago
Like a kid in the candy store, researchers in social science remain uncertain in choosing an apt method to address their research question. This comprises of an array of qualitative research methods ranging from narratives to in-depth case studies. Approaches like narrative, including sone-two samples, provide information about individual experiences and sequence. On the other hand, the case study gives in-depth and up-close information about specific situations and therefore is regarded as the best method for collecting data in social science. A case study, a preliminary tool used in the prel ..read more
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Mann-Whitney U-Test: Exploring an Alternative to Independent Sample T-Test
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4y ago
Mann-Whitney U-Test. The independent sample T-test, popular among a pool of statistical tests, is widely used to develop statistical evidence for two populations average is significant or not. However, when the assumptions of this test are in doubt, it is the Mann- Whitney U test that comes in handy. Mann- Whitney U-test is the alternative non-parametric test that compares conditions of two groups without making the assumption of normality. The test uses the ranks of values rather than comparing means. The added advantage of using ranks is that it only requires the data to be measured at the o ..read more
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How to Run & Interpret Repeated Measures Paired T-Test in SPSS
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by admin
4y ago
Typically, a T-test evaluates if there is any significant difference in the mean values of two experimental conditions. However, if the study design is within participants, an approach known as paired sample T-test (commonly known as repeated measures T-test) must be used.   A paired sample T-test, a statistical procedure is used to examine whether the mean difference between two sets of observations is zero. In this test, the sample or entity is measured twice resulting in the ‘pairs’ of observation.  Like many statistical tests, the paired sample T-test has two hypotheses: the ..read more
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