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Programming on R software (Data manipulation, analysis and visualization)

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R software is one of the most powerful and flexible statistical software, in addition to being completely free! Its use can be intimidating at first, however.

Whether you need help solving a specific problem (e.g. restructuring a database, performing a statistical test, plotting a graph, etc.), or you would like to learn how to use this monitoring software. more generally, I suggest you put my more than 6 years of experience with R at your service.

Location

At student's location: Around Etterbeek, Belgium
Online via webcam

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General info

Age:
Adults (18-64 years old)
Seniors (65+ years old)
Student level:
Beginner
Intermediate
Advanced
Duration:
60 minutes
120 minutes
The class is taught in:French, English

About Me

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I have already taught a lot and I love to do it, especially statistics. From experience, I know that statistics seem difficult and boring when you don't see their practical usefulness. When I teach, I therefore put a lot of effort into making the material concrete by showing its practical implications!

If you want to know more about me:
I have a doctorate in social sciences. My work and my training (Master in Social Psychology) are largely based on sophisticated statistical analyzes, so I had the opportunity to go around the subject!

Education

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08/2014 - 12/2020 Doctorate and active researcher at the LINES lab, Faculty of Social and Political Sciences, University of Lausanne
Doctoral thesis:
Defining self, defining conflict: Ethnicity and complex identities in troubled times
(Thesis director: Prof. Guy Elcheroth)

06/2013 - 09/2013 Scientific intern
Free University of Brussels (ULB),
Social Psychology Unit (Promoters: Dr. Nicolas Van der Linden, Prof. Olivier Klein) Research subject:
Ethnic stereotypes transmission in the media

Previous education
09/2009 - 06/2014 Psychology student
(Master with the greatest distinction)
Free University of Brussels (ULB)
Main subjects: Social, clinical and neuropsychology psychology
Orientation: Social and intercultural psychology
Memory (passed with the maximum grade):
We have done wrong, we are responsible, but are we immoral? Collective shame as a reaction to the salience of a negative self-stereotype.
(Supervisor: Prof. Laurent Licata)

Experience / Qualifications

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Education
09/2018 Animation of a methodological workshop “Quantitative Methodology in memory studies: Epistemology and Techniques” (withMai Albzour, University of Birzeit, Palestine):
Presentation of an overview of the epistemology and principles of quantitative research and statistics in the social sciences; animation of practical exercises with students and researchers.

02/2016 - 06/2016 Assistant professor for the Master course “Atelier Dynamiques Sociales II”
(Prof. Guy Elcheroth, Prof. Irene Maffi, University of Lausanne)
Class management, supervision of students in the design and development of a research project on the circulation of memories.


Other activites:
Since 08/2014 Active researcher in the Plural Memory Project (R4D program funded by SNF and SDC, University of Lausanne)
Design of research, management, cleaning, analysis and archiving of data.

06/2019 - 01/2020 Scientific consultant for the Department of Behavioral Sciences, Birzeit University, Palestine

Reviews (15)

Very attentive and responded perfectly to all my questions/needs.
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Zacharia has been very helpful thus far with helping me understand statistical analyses with R. He has great knowledge in the field and brilliant teaching skills! He even prepared very useful course material. Highly recommended!
A super educational teacher. He explains perfectly and puts the student into action to fully participate in his learning. I recommend 100 percent! Thank you so much
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Alright!!! Presentation of the theoretical material in a simple and concise manner despite the level of difficulty of it for me. Livia
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Great teacher! He is very attentive, caring and masters his subject. I recommend !
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...
If you have difficulties in statistics, I can help you! My courses are aimed at students of higher education or doctoral students in psychological and social sciences, or anyone interested in understanding statistics. My teaching method fully adapts to your needs. I would therefore ask you for a brief description of the objective that you set for adapting my courses accordingly. Depending on your needs, my courses can cover: - The theoretical bases of descriptive and inferential statistics - The most common inference tests (Chi-square, T test, ANOVA, linear regression, etc.) or more sophisticated (multi-level analyzes, structural equations) or other data organization tools (factor analysis, analysis in clusters). - Application on SPSS, Jamovi, JASP and R software - Practical exercises with data provided by myself, or your own data. In any case, I will go into the details of these different subjects only according to your needs / interests and my explanations will be clear and understandable regardless of your level :)

Ask a question

Send a message explaining your needs and Zacharia will reply soon:
The more detail, the better.
Ex. "Hi, when are you available to meet for a lesson?"

Availability of a typical week

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from 30€Online via webcam
from 30€At student's home

Good-fit Instructor Guarantee


If you are not satisfied after your first lesson, Apprentus will find you another instructor or will refund your first lesson.

Online reputation

  • Instructor since February 2020
  • 1 repeat student
  • Phone number verified

Availability of a typical week

(GMT -04:00) New York
MonTueWedThuFriSatSun
0              
1              
2              
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4  Monday at 4:00  Tuesday at 4:00  Wednesday at 4:00  Thursday at 4:00  Friday at 4:00  Saturday at 4:00  Sunday at 4:00
5  Monday at 5:00  Tuesday at 5:00  Wednesday at 5:00  Thursday at 5:00  Friday at 5:00  Saturday at 5:00  Sunday at 5:00
6  Monday at 6:00  Tuesday at 6:00  Wednesday at 6:00  Thursday at 6:00  Friday at 6:00  Saturday at 6:00  Sunday at 6:00
7  Monday at 7:00  Tuesday at 7:00  Wednesday at 7:00  Thursday at 7:00  Friday at 7:00  Saturday at 7:00  Sunday at 7:00
8  Monday at 8:00  Tuesday at 8:00  Wednesday at 8:00  Thursday at 8:00  Friday at 8:00  Saturday at 8:00  Sunday at 8:00
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10  Monday at 10:00  Tuesday at 10:00  Wednesday at 10:00  Thursday at 10:00  Friday at 10:00  Saturday at 10:00  Sunday at 10:00
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from 30€Online via webcam
from 30€At student's home

Good-fit Instructor Guarantee


If you are not satisfied after your first lesson, Apprentus will find you another instructor or will refund your first lesson.

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