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CarlStat - Statistical Support Services, SPSS Training and Academic Guidance

Support for academic and business research in Portugal and Brazil

CarlStat is a statistical support and academic guidance service. Are you studying? Is working? Do you represent any business entity?

If you are studying, preparing a master's or doctoral thesis or needing support for a particular course unit, we provide rigorous and structuring statistical analysis geared towards your objectives.

If you are working or representing a company, through a dialogue process, we will be able to obtain the best research solution and the best and most appropriate statistical analysis for the information you want to obtain.

We also have individual or group training programs in SPSS (Statistical Package for Social Sciences).

We will be at your disposal to better respond to your needs.

Street Address:
Rua Alexandre Herculano n.º 152,
5300-075 Bragança, Portugal.

Professional:
Carlos Afonso, PhD

Area of activity:
Scientific and academic services for students and professionals.

Academic certification:

PhD in Sociology of Health from the Universidade de Brasília (Brasil)
Master in Prospecting and Data Analysis from ISCTE (Portugal)
Degree in Sociology from ISCTE (Portugal)

Appointment hours:
Prior booking

Select an option:

Statistical analysis

We have a set of services in the area of statistical analysis that can respond to your academic and professional needs.

We provide the appropriate statistical analysis to achieve your goals. There is a wide range of statistical analysis techniques at your disposal

Database construction, data coding and insertion

We build your database, code your variables and insert the data you have. A well-built database with adequate coding is a starting point for obtaining research results. Through Microsoft Excel or SPSS we create and/or work on your database.

Univariate descriptive analysis

It allows us the exhaustive characterization of your sample, through frequencies, percentages, descriptive analysis measures and graphic information.

Bivariate descriptive analysis

Ideal for exhaustive characterization of two or more groups in your sample. It may also be accompanied by inferential analysis.

Inferential analysis

To test your working hypotheses, we may have a set of parametric or non-parametric tests, which allow us to analyze statistically significant relationships or differences. This is an analysis of great importance that gives scientificity and rigor to your work.

Reliability analysis and validation of multiple scales

If you are concerned with synthesizing information through the construction of new variables and indices, we have an answer for you. We found the best answer to simplify your work and analysis.

Regression analysis

If you want to obtain and analyze an explanatory statistical model for a phenomenon or its occurrence, through Linear Regression (Simple or Multiple) or Logistic Regression (Binary or Multinominal), we will try to obtain the best possible model.

Multiple Correspondence Analysis

It is a technique of multivariate analysis of qualitative data of great interest to verify the multiple associations that are established between them in a context of interdependence. Project your results graphically in a multidimensional space and identify associations. We help!

Joint analysis

An analysis of great importance to understand the structure of consumer preference for a given product or service. It is also possible to obtain a model that simulates the acceptance of the product or service. This technique may be applicable in areas other than Marketing.

Cluster analysis

Do you want to get and groups in your sample? Do you want a segmented analysis of your sample? We have an answer for you. There are clustering algorithms and methods that allow obtaining several clustering solutions.

Training in SPSS

CarlStat develops training courses in SPSS (Statistical Package for Social Sciences) for companies and individuals. If you want to acquire skills in terms of treatment, manipulation and interpretation of statistical data, correctly using the resources made available by SPSS, we are here to help you.

The course plan and duration may vary depending on your needs and available resources.

Addressees:

Students
Companies
General public*

* Public in general with need to apply knowledge in SPSS and statistics.

These are the modules that can make up your course plan:

Introduction to SPSS Software
Descriptive Statistics using SPSS: Calculation of location and dispersion measures
Statistical Inference with SPSS - Parametric and non-parametric hypothesis tests
Joint Analysis with SPSS
Regression Models

If you prefer explanations and an intensive and compact teaching process, we are also at your disposal for that situation. Training includes appropriate documentation specially designed for each specific objective.

Support for theses and research planning

We can be your partner for your academic success. We provide statistical support for the execution of Master's/Doctoral Theses, Monographs and Research Projects.

Elaboration of Questionnaires
Advice on Sample Determination
Data collection
Construction of the database in SPSS
Treatment and Statistical Analysis of Data
Language Services – Translation and Interpretation; we have a team of translators always available for you

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