One-Way MANOVA Test: How to Assess If Mean Differences Exist Between the Samples Using SPSS?

It is extended version an ANOVA with two or more dependent variables. ANOVA test is used for evaluating the difference in means between two or more related groups, while a MANOVA test is used for evaluating the difference in two or more vectors of factors.  ASSUMPTIONS: All the observations should be statistically independent. We should have an adequate sample size. As a larger sample size, the better it is. We should be having more cases than the number of variables in each group. In ANOVA, the Dependent variables are normally distributed within the group. whereas in MANOVA,the Dependent variables have multivariate normality within the groups. There are no univariate or multivariate outliers. Univariate outliers are often just called outliers.In one-way MANOVA, we see how to:         (1) detect univariate outliers using box plots using SPSS statistics in order to check outliers         (2) check for multivariate outliers using Mahalanobis distance, which we can do in SPSS  The dependent variables should be ratio or interval level. EXAMPLE A company wants to determine user acceptance with their new online travel booking portal. The team conducts a study where they assign 40 random people into three groups. The first group needs to book their travel through an automated online-portal; second one registers over the telephone; the third one sends a request via the online-portal and will get a callback in return. The purpose of the study is to measure the rate of user acceptance to use the system under following conditions The three major factors to be examined are effort and ease of use and perceived usefulness. EXAMPLE : USING SPSS An educator was intrigued to learn if there was a scholarly contrast in understudies from various states. She arbitrarily chose 20 understudies from every one of three states; California, Africa, and Canada who were a...

Importance of dissertation plagiarism removal service

Plagiarism is pilfering and copying language, thoughts, ideas, or expressions of another writer and representing them as one’s own original work. It is a common mistake often resulted due to lack of knowledge and skills. It is unethical to copy others’ writing materials while writing your own. The occurrence of plagiarism in a dissertation is counted as fraud and may put your career or academic advancement at risk. If you are writing a dissertation, you need to be very cautious and ensure to make it plagiarism. You can avoid any form of plagiarism in your dissertation by hiring a professional plagiarism removal service. There are a number of online plagiarism removal service providers that support the education community with a complete set of resources to help students write with integrity. The reputed plagiarism removal service provider employs highly skilled editors, proofreaders and rewriters to help students recognise and remove copied content in their academic papers. You can make your paper plagiarism free and ready for submitting by just paying a few dollars. Seeking editorial help from dissertation plagiarism removal service, you can achieve various benefits. These benefits are: You can avoid penalties with the affordable plagiarism removal service. The online plagiarism service providers offer services within your budget. The prices for their services are very pocket-friendly. With these available affordable services you can easily submit a flawless paper and can achieve the desired academic goals. You can seek help from a team of accomplished and keen editors who are creative, analytical, and experienced in editing, proofreading and removal of plagiarism in any form of the dissertation, academic journal etc. Students worldwide can take cheap and reliable dissertation plagiarism removal help from the reputed plagiarism removal service providers. While writing literature review chapter it is common for the students to accidentally copy information and forget to acknowledge the authors. In...

List of Helpful Writing Resources for PhD Newbies

Achieving a PhD degree is a milestone in life and is not an easy feat! Pro tips for your PhD thesis For any scholar, pursuing PhD can be a challenging journey. However, PhD newbies face the toughest time, especially when they mess up writing their research documents. To make their synopsis or thesis writing task easier, we are listing below a few useful writing resources. How to Write a Better Thesis (by Paul Gruba and David Evans): As a newbie, you may want to understand the basics of writing a thesis. Whether you are facing problems with the Introduction chapter or Results chapter, this simplified resource can be the best guide. Helping Doctoral Students to Write (by Barbara Kamler and Pat Thomson): It is a truly helpful resource to make you draft well-structured, flawless research documents. If you especially need guidance on scholarly grammar, the book can be a great read. While social sciences scholars may find it indispensable, the book is equally good for scientific scholars. The Craft of Research (by Wayne Booth, Greg Colomb, and Joseph Williams): Though it is a popular resource among undergraduate researchers, even PhD freshers like it for simplifying research writing. If you want to learn about thesis planning and drafting, then scanning this guide will work well in shedding light on the traditional research forms. The Unwritten Rules of PhD Research (by Marian Petre and Gordon Rugg): In a pleasurable manner, this book explains important aspects of academic research, especially from the viewpoint of supervisors. Thus, it gives the right perspective to PhD scholars before they develop their research proposals, theses, journal papers, or conference papers. PhD: An Uncommon Guide to Research, Writing & PhD Life (by James Hayton): It is a comprehensive guide on varied aspects of PhD life and academic writing. From developing a research idea to writing and defending...

7 Cardinal Sins to Avoid while Writing Your PhD Thesis

Not warming up your brain before writing your thesis – The formidable task of thesis writing should not be started without getting a gist of what lies ahead. So, first thing first, you need to visit your university library. You can also gain access to online repositories. Begin by shortlisting some path-breaking researches done in your area of research and then study some well-written theses on it. This would not only help you to get an insight into how to write a thesis but will also help you in collecting some substantial material for your literature review. Giving personal assumptions or opinions – Doing this can be pretty much a kiss of death. A thesis is a research document which is supported by arguments and evidence. Any personal assumption based on vague reasoning is bound to put your thesis on the radar of rejection. Providing tough navigation to your readers – A thesis written in an unsystematic manner provides tough navigation to the readers. Therefore, all the sections should be in a chronological order. Writing incoherent content with lack of precision – The validity of your thesis eminently depends upon the degree of coherency in it. Therefore, avoid using wordy language infused with superlatives. Also, the language needs to be active and not passive. Condense less relevant portions and keep it simplified. Furthermore, avoid any kind of contradicting and biased statements. Such ambiguity and controversial elements can very easily challenge the validity of the research. Poor Proofreading – No matter how proficient your linguistic skills are, almost everyone is bound to make some sort of grammatical, punctuation or typo errors. So, double check your phd thesis to get rid of these loopholes. Badly Written Discussions Part – A thesis is not yet completed if the discussions part is not given enough consideration. A perfect discussions section should include comments...

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