Our Dissertation Consulting Expertise

dissertation consulting

Dissertation Consulting

  • Our principals have PhDs from leading universities—such as HarvardStanford, and Columbia.
  • We regularly work with doctoral candidates. Thus, we understand the challenges posed by the dissertation writing process.
  • Our dissertation consultants can assist you at every stage of your dissertation. In addition, we can ensure you have a compelling study that is ready for approval and publication.
  • Our dissertation consultants have an average of 25 years of technical experience. Additionally, they are experts in statistical analysis (e.g., t-test, ANOVA, ANCOVA, traditional regression, logistic regression, MANOVA, MANCOVA, factor analysis, cluster analysis, survival analysis, time series analysis, correlation analysis, meta-analysis, and more advanced statistical techniques such as structural equation modeling (SEM), hierarchical linear modeling (HLM), and path analysis).
  • Our consultants use various software packages, including SPSS, SAS, Stata, HLM, Mplus, R, SPSS Amos, SPSS Modeler, Azure, JMP, Python, WinBUGS, Minitab, SYSTAT, LISREL, EQS, Smart PLS, WarpPLS, EViews, and many others. Additionally, they are highly experienced with qualitative analysis software, including NVivo 12, Nud*ist, HyperResearch, and Atlas.
  • Our five-star reviews and our 100% success with over 8,000 students for more than 16 years speak for themselves. In addition, we are highly recommended by the Association for Support of Graduate Students.
  • We use industry-leading security practices to keep your data safe. Thus, the latest encryption technologies allow providing the best protection of the information.
  • We are more reasonably priced than most other dissertation consulting firms. Thus, our fees usually pale compared to the savings and additional profits our work generates for our clients.
  • We offer personalized, comprehensive, friendly support during and after your consultation in addition to ultra-fast turnaround times. Thus, our clients are almost universally happy with the different brands of dissertation consulting we offer. In addition, over 90% of clients request our assistance more than once.

Dissertation Consulting 

dissertation consulting

Introduction

Our experience enables us to enhance your dissertation’s introduction chapter. We can help you with:

  • Stating the research problem.
  • Describing the purpose of the study
  • Developing the research questions
  • Providing a concise rationale for the selection of the design and tradition
  • Identifying potential contributions of the study that advance knowledge in the discipline.
dissertation consulting

Literature Review

Our dissertation consultants can improve your dissertation’s literature review chapter. We can assist you with:

  • Identifying the theory or theories and provide the origin or source.
  • Describing studies related to the constructs of interest and chosen methodology and methods consistent with the scope of the study.
  • Stating ways researchers in the discipline have approached the problem and the strengths and weaknesses inherent in their approaches.
  • Justifying from the literature the rationale for selection of the variables or concepts.
  • Reviewing and synthesizing studies related to the key concepts and/or phenomena under investigation.
  • Synthesizing studies related to the research questions and why the approach selected is meaningful.
dissertation consulting

Methodology

We can help our dissertation consulting clients with:

  • Stating the study variables (e.g., independent, dependent) as appropriate.
  • Identifying and justifying the type of sampling strategy.
  • Using a power analysis to determine sample size and include: Justification for the effect size, alpha level, and power level chosen.
  • Describing recruiting procedures and particular demographic information that will be collected.
  • For published instruments providing:
    Name of developer(s) and year of publication.
    Appropriateness to the current study.
    Published reliability and validity values relevant to their use in the study.
  • For all researcher instruments providing:
    Basis for development (literature sources or other bases for development)
    Plan to provide evidence for reliability (e.g., internal consistency and test/retest) and validity (e.g., predictive and construct validity).
  • Identifying software used for analyses.
  • Explaining data cleaning and screening procedures.
  • Describing in detail the analysis plan, including the elements below including:
    Statistical tests that will be used to test the hypothesis (es).
    Procedures used to account for multiple statistical tests, as appropriate.
    How results will be interpreted.
dissertation consulting

Results

We can improve your dissertation’s results chapter. We can assist you with:

  • Reporting descriptive statistics that appropriately characterize the sample.
  • Evaluating statistical assumptions as appropriate to the study (quantitative).
  • Reporting statistical analysis findings, organized by hypotheses
dissertation consulting

Discussion

We can help our dissertation consulting clients with:

  • Describing in what ways findings confirm, disconfirm, or extend knowledge in the discipline by comparing them with what has been found in the peer-reviewed literature described in chapter 2.
  • Stating the limitations to trustworthiness that arose from the execution of the study.
  • Discussing recommendations for further research that are grounded in the strengths and limitations of the current study. We can ensure recommendations do not exceed study boundaries.
  • Depicting the potential impact for positive social change at the appropriate level.

Dissertation Consulting – Quantitative Research

We are happy to provide the dissertation consulting you need at any or all of the following steps in earning the data-based answers you request:

  • Establishing and operationalizing your hypotheses and research questions
  • Providing ample instruction on the methods used
  • Inputting, organizing, coding, merging, managing, and cleaning the data
  • Determining the ideal sample size
  • Conducting analyses and assessing assumptions to examine the research questions
  • Testing reliability (such as Cronbach’s alpha, test-retest reliability, split-half reliability, and inter-rater reliability) and validity (such as content validity, construct validity, criterion validity, internal validity, and external validity)
  • Writing up all the results, including APA tables and figures
  • Providing syntax and raw output file
  • Explaining and interpreting the results
  • Allowing unlimited e-mail and phone support to ensure that you completely understand the results of the analysis
  • Conducting two rounds of incidental statistics (i.e., if you would like additional statistics)
  • Preparing an effective PowerPoint Presentation
  • Supporting you until your project is complete.

Dissertation Consulting – Data Management

We are dedicated to detecting and correcting corrupt or inaccurate records from a record set, table, or database. The process of data cleaning includes data auditing, workflow specification, workflow execution, post-processing, and controlling. We can use popular methods. These include parsing, data transformation, duplicate elimination, and statistical methods.

By analyzing the data using the values of mean, standard deviation, range, and clustering algorithms, we can find values that are unexpected and thus erroneous. We can examine any standardized residual greater than about 3 in absolute value, Hat element greater than 3p/n (p=k+1, k degrees of freedom), a Cook’s distance > 1, and Mahalanobis’s distance for a case. We run outlier analyses such as a run-sequence plot, a scatter plot, a histogram, and a box plot.

Dissertation Consulting – Data Analysis

Our dissertation consultants specify specific statistics to address the research questions. We are experts in statistical analysis, including but not limited to the following:

  • linear, logistic, and hierarchical regression analysis
  • correlation analysis
  • chi-square testing
  • t‑tests, ANOVA, MANOVA, ANCOVA, MANCOVA
  • structural equation modeling (SEM), multilevel SEM, confirmatory factor analysis (CFA), multilevel CFA
  • factor analysis, principal component analysis
  • time series analysis
  • Cox regression, Kaplan-Meier survival analysis
  • hierarchical linear modeling (HLM)
  • meta-analysis
  • Bayesian analysis
  • latent class analysis
  • longitudinal growth modeling
  • mixture models
  • linear mixed models
  • distribution analysis
  • predictive analytics
  • ensemble analysis
  • de-identification
  • trend analysis
  • sensitivity analysis
  • negative binomial regression
  • interim analysis
  • decision trees
  • item analysis
  • nonparametric tests
  • statistical and decision modeling
  • MaxDiff
  • segmentation and cluster analysis
  • conjoint/discrete choice
  • propensity score analysis

We use various software packages, including but not limited to the following:

  • SAS
  • SPSS
  • Stata
  • HLM
  • Mplus
  • R
  • SPSS Amos
  • SPSS Modeler
  • Azure
  • JMP
  • Python
  • WinBUGS
  • Minitab
  • SYSTAT
  • LISREL
  • EQS
  • Smart PLS
  • WarpPLS
  • EViews

Dissertation Consulting – Validity and Reliability 

We ensure that the results are reliable and valid. For example, we can test reliability (e.g., Cronbach’s alpha, test-retest reliability, split-half reliability, inter-rater reliability) and validity (e.g., content validity, construct validity, criterion validity).

Dissertation Consulting – Qualitative Research

We are happy to provide the help you need at any or all of the following steps in earning the data-based answers you request:

  • Establishing and operationalizing your research questions
  • Providing ample instruction on the methods used
  • Coding, thematizing, and providing reporting of findings for a study
  • Identifying themes and sub-themes
  • Coding documents to count the word-phrase clusters
  • Creating a word-phrase cluster in the form of classified conceptual categories to count those conceptually categorized words or phrases
  • Addressing specific subthemes that the thematic constructs have
  • Providing numerical frequencies and standard scores for each master theme and sub-theme
  • Writing up all results, including APA tables and figures
  • Explaining the results
  • Allowing unlimited e-mail and phone support to ensure that you completely understand the results of the analysis.

This list shows a sample of the past clients.

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Examples of Our Dissertation Consulting Projects

  • statistical consulting

Internet Use

October 15th, 2021|0 Comments

Our statistical consultants measured the impact of internet use on perceived performance. We performed a regression analysis to determine that internet use significantly affected perceived performance (β = 0.82, p < 0.05). [...]

  • statistical consulting

Relative Risk of Lung Cancer 

October 15th, 2021|0 Comments

We compared the difference in relative risk (RR) of lung cancer between the intervention and control groups. The intervention group exhibited an increase in RR of lung cancer from pre to post (p < 0.05). [...]

  • statistical consulting

Financial Performance

October 14th, 2021|0 Comments

We measured the impact of banking fees on financial performance. Banking fees significantly and positively affected financial performance (β = 0.46, p < 0.05). We performed a regression analysis by using SPSS. [...]

Leadership Behavior

October 14th, 2021|0 Comments

Our consultants examined leadership behavior and successful technology integration by conducting a thematic analysis. Therefore, leadership characteristics and successful technology integration were the common themes. In addition, three primary subthemes appeared from the study: [...]

Featured Client Success Stories

dissertation consulting

“I am very impressed by the level of professionalism that AMSTAT Consulting has provided for my educational research. I have been working with the company for the last few years, and all editing projects were completed in a timely manner with high-quality results. The friendliness and the customer service are excellent, I highly recommend!” – Zenovia Bryant, 5-star Trustpilot Review

dissertation consulting

“I would highly recommend AMSTAT Consulting! Amazing customer service! I personally worked with Dr. Ann who was very knowledgeable! She answered all my questions in a timely manner. The service I requested resulted in a fast turnaround! You won’t be disappointed! – Sherena Samuel, 5-star Facebook Review

dissertation consulting

“AMSTAT Consulting was recommended to me to edit my dissertation. Their work significantly improved the quality and readability of my writing. While working with them, I found them to be efficient, and their accommodating way of working gave me great peace of mind. The result was a high-quality dissertation and a distinction for my PhD. I would always recommend AMSTAT Consulting to work their magic on your dissertation.” – Vicki Andrew, 5-star Trustpilot Review

dissertation consulting

“This is one of the best services that helped me do my dissertation. They provide completed work on time, and quality is what they produce. I recommend this service to all other students who may be looking for writing help. If you want a top-quality paper to be presented to you, simply work with this service. It is one of the best agencies I have worked with so far, and therefore, you do not have to panic. Try it out and enjoy the results.” – Rose Zimmerman, 5-star Trustpilot Review

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