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David C.
@dchavezherting
5,0
20
6,1
6,1
100%
Social Scientist - Data Analyst
$30 USD / год.
・
Spain (3:08 пп)
・
На сайті з серпня 12, 2016
$30 USD / год.
・
I am a social scientist with a phd in psychology, and methodologist, with experience in data analysis using statistical software, like SPSS and R. I also have some experience using Python and SQL. I had worked in several research projects, as a data analyst at a university, and both publishing and translating academic papers and book chapters.
My experience includes model development, survey design and analysis, questionnaire design and psychometric validation, and network analysis.
David is very professional, has clear communication and had a very good level of expertise within the fields that I requested. After giving him extra tasks to do, he worked on these even while he was traveling and delivered on time.
I can definitely recommend David if you are looking for professional services.
Extremely happy with Davids work. This was our first time utilising his services. He communicated quickly and effectively and was able to establish our needs for the project and how he could help. The work was very good. We will be using him again.
Centro de Investigación en Psicología Económica y del Consumo (CEPEC-UFRO)
бер., 2010 - Теперішній час
•
14 years, 10 months
Assistant researcher in the FONDECYT Project No. 1090179 (2009-2010): "Economic Literacy and Patterns of Consumption and Indebtedness in Pedagogy Students: Toward an Explanatory Model", and in Project FONDECYT No. 110711 (2011-2013): "Design, Validation and Evaluation of A pedagogical model of Economic Literacy in the Initial Formation of Teachers". I also briefly collaborated in the design of a financial education model for the Superintendency of Banks and Financial Institutions (2015).
бер., 2010 - Теперішній час
•
14 years, 10 months
Data Analyst
квіт., 2014 - квіт., 2015
•
1 year
Universidad Católica de Temuco
квіт., 2014 - квіт., 2015
•
1 year
I managed and analyzed data and redacted reports on different levels (students, careers, Faculties and University). I also carried out specific analyzes for the elaboration of scientific papers and presentations, that contribute to the knowledge and diffusion of the experience of different programs in the University.
квіт., 2014 - квіт., 2015
•
1 year
Research Assistant
черв., 2012 - груд., 2013
•
1 year, 6 months
Universidad de La Frontera
черв., 2012 - груд., 2013
•
1 year, 6 months
I was responsible for the analysis of social representations in a nation-wide research project (FONDECYT No. 1120904, "Media and Power: Discourses of the Press and Adult Subjects of the Region of Araucanía on Justice / Injustice Around the State-Nation and Mapuche People Conflict") .
черв., 2012 - груд., 2013
•
1 year, 6 months
Освіта
Universitat Autònoma de Barcelona
2015 - 2016
•
1 year
PhD in Psychology of Communication and Change
Spain
2015 - 2016
•
1 year
Universidad de la Frontera
2011 - 2013
•
2 years
Master in Psychology
Chile
2011 - 2013
•
2 years
Universidad de la Frontera
2006 - 2011
•
5 years
Psychologist
Chile
2006 - 2011
•
5 years
Кваліфікації
Quantitative Methods
2016
Universiteit van Amsterdam (Coursera)
This course will cover the fundamental principles of science, some history and philosophy of science, research designs, measurement, sampling and ethics. The course is comparable to a university level introductory course on quantitative research methods in the social sciences, but has a strong focus on research integrity. We will use examples from sociology, political sciences, educational sciences, communication sciences and psychology.
2016
Social and Economic Networks: Models and Analysis
2016
Stanford University (Coursera)
Learn how to model social and economic networks and their impact on human behavior. The course uses some empirical background on social and economic networks, an overview of concepts used to describe and measure networks, a set of models of how networks form, including random network models and strategic formation models, some hybrids models and how networks impact behavio (contagion, diffusion, learning, peer influences).
2016
R Programming
2016
Johns Hopkins University (Coursera)
Basic on how to program in R, how to use R for effective data analysis, how to install and configure software necessary for a statistical programming environment and describe generic programming language concepts as they are implemented in a high-level statistical language. The course covers practical issues in statistical computing which includes programming in R, reading data into R, accessing R packages, writing R functions, debugging, profiling R code, and organizing and commenting R code.
2016
Сертифікати
Academic Writing
US English
Spanish
Basic Numeracy
P
Preferred Freelancer Program SLA
Statistics
UK English
Academic Writing
US English
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