37651170
Description
Mind Map by karen sanchez, updated more than 1 year ago
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Created by karen sanchez
over 2 years ago
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Stages of an investigation
- Planning
- Any statistical data collection needs a plan that hels detail
the aspects or characteristics that the research will deal
with, and to solve the posible problems that arise in the
investigation. The research plan is made up of. • Study
objective • Finality • Source of information • The
procedures • The mterial • The cost and fundpending
- Any statistical data collection needs a plan that hels detail
the aspects or characteristics that the research will deal
with, and to solve the posible problems that arise in the
investigation. The research plan is made up of. • Study
objective • Finality • Source of information • The
procedures • The mterial • The cost and fundpending
- Collection
- Data colletion depends on the finale result of the
statistics, if this collection goes wrong, the
elaboration is incorrect and impossible to carry out.
This stage comprises several aspects: • Distibution
of the mterial or colletion instrument • Previously
said colletion • Control of numbers of the collected
forms • Control over the amount of informaction
collected
- Data colletion depends on the finale result of the
statistics, if this collection goes wrong, the
elaboration is incorrect and impossible to carry out.
This stage comprises several aspects: • Distibution
of the mterial or colletion instrument • Previously
said colletion • Control of numbers of the collected
forms • Control over the amount of informaction
collected
- Organisasion
- Statistical organization is very importantto carry out
research. there are two trends: Centralist: It is necessary
for the technical order, since the direction of all
investigations must be central and general for the entire
territory, field of investigation and for all personnel
involved. Decentralisation: It has an administrative,
executive order, which selects personnel, cooperates to
the material, collects the data, controls the goodness of
the investigations and can serve as an intermediary
between different categories of dependencies.
- Statistical organization is very importantto carry out
research. there are two trends: Centralist: It is necessary
for the technical order, since the direction of all
investigations must be central and general for the entire
territory, field of investigation and for all personnel
involved. Decentralisation: It has an administrative,
executive order, which selects personnel, cooperates to
the material, collects the data, controls the goodness of
the investigations and can serve as an intermediary
between different categories of dependencies.
- Analysis
- Data analysis is related to the formulation of the very
objective of the investigation and the established
hypotheses. This stage involves studying each phase
of the investigation and providing a summary that can
be represented in graphs, charts, tables, etc. This
phase has two aspects: a) Analysis and statistical
evaluation of the results. b)Analysis and technical
evaluation according to the nature of the
investigation.
- Data analysis is related to the formulation of the very
objective of the investigation and the established
hypotheses. This stage involves studying each phase
of the investigation and providing a summary that can
be represented in graphs, charts, tables, etc. This
phase has two aspects: a) Analysis and statistical
evaluation of the results. b)Analysis and technical
evaluation according to the nature of the
investigation.
- Results presentation
- The presentation of results is the final phase of the
investigation, since the total result of the study is
presented, all the aspects tha are considered in the
process are raised, so tha it can be understandable and
there are valid conclusions.
- The presentation of results is the final phase of the
investigation, since the total result of the study is
presented, all the aspects tha are considered in the
process are raised, so tha it can be understandable and
there are valid conclusions.
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