STAGES FOR THE INITIATION OF STATISTICAL INVESTIGATION

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STAGES FOR THE INITIATION OF STATISTICAL INVESTIGATION por Mind Map: STAGES FOR THE INITIATION OF STATISTICAL INVESTIGATION

1. 1. PLANNING

1.1. Rationale and undestanding of study and identification of variables

1.2. Determination of objectives

1.3. Organization of variables, accuracy of data and required information

1.4. Identification and evaluation of information

1.5. Identification and analysis of similar studies

1.6. Determiation of the scope of research

1.6.1. Geographic scope

1.6.2. Population, human group, or elements to be studied

1.6.3. Period of analysis

1.7. Preparation of the plan for carrying out the research

1.7.1. Determination of population

1.7.2. Determination of the methods, techniques and instruments for data collection and analysis

1.7.3. Method of sample selection

1.7.4. Preparation of questionnaires and data collection instruments

1.7.5. Preparation of the tabulation plan and analysis tables

1.8. Training and qualification of the work team

1.9. Elaboration of the calendar of activities

1.10. Formulation of the budget and sources of financing

1.11. Design and implementation of a pilot or experimental test

2. 3. ORGANIZATION

2.1. After data collection, the data is organized, classifierd and tabulated to facilitate presentation

2.1.1. in

2.1.1.1. Tables

2.1.1.2. Charts

2.1.1.3. Graphs

2.2. As a preliminary task, it is essential to evaluate, criticize, correct and adjust the data

2.2.1. afther the corrections

2.2.1.1. We proceed to the classification or establishment of categories or intervals for the grouping of the data

2.2.1.1.1. finally

3. 2. HARVESTING

3.1. Is the moment in which the researcher comes into contact with the objects or elements under study

3.1.1. With the purpose of obtainig the data or responses of the variables under study

3.2. Can be carried out in two ways

3.2.1. The documentary or bibliohgraphic research technique

3.2.2. The fieldwork technique

3.2.2.1. Observation and exploration in the field

3.2.2.1.1. which consist

3.2.2.2. The survey and the interview

3.2.2.2.1. which consists

3.3. Data collection techniques

3.3.1. Observation

3.3.1.1. that is

3.3.1.1.1. The action of looking with rigor in a systematic and deep way

3.3.2. The documentary technique

3.3.2.1. is

3.3.2.1.1. A type of observation that collects data

3.3.3. The interview

3.3.3.1. is

3.3.3.1.1. A situation of interrelation or dialogue between people

3.3.3.1.2. A technique where a person called an interviewer asks the interviewwe for some information

3.3.4. The questionnaire

3.3.4.1. is

3.3.4.1.1. An instrument consisting of a set of systematically elaborated questions

3.3.4.2. must be

3.3.4.2.1. Adapted to the needs of the research

3.3.5. The survey

3.3.5.1. it is

3.3.5.1.1. A data collection technique

3.3.5.2. allows

3.3.5.2.1. To observe and record characteristics in the units of analysis of a given population or sample, delimited in time and space

4. 4. ANALYSIS

4.1. Mathematical and theoretical arguments of statictics are applied

4.2. Through statictical methods

4.2.1. are calculated

4.2.1.1. Indicators and summary measures

4.2.2. are established

4.2.2.1. Relationships between variables, are established, values are estimated, statistical test

4.2.2.1.1. as

5. 5. PRESENTATION OF RESULTS

5.1. Once the analysis is organized an the reports are structured

5.1.1. the results are

5.1.1.1. Socialized among the different interdisciplinary teams

5.1.1.1.1. that