20517  QUANTITATIVE METHODS FOR SOCIAL SCIENCES
Department of Decision Sciences
Course taught in English
Go to class group/s: 14
Course Director:
SIMONE PADOAN
SIMONE PADOAN
Mission & Content Summary
MISSION
This course aims to provide a high level of understanding of quantitative methods so that, after its attendance, students are able to perform data analysis to support management decisionmaking.
The course is delivered with an emphasis on introductory and advanced concepts of statistics for data analysis, where statistical techniques are taught in order to give students confidence in preparing accurate and informative data summaries, experiments, surveys and interpretation of research management reports. The practical activities are implemented using the specific statistical software STATA. It is essential that students develop skills for data processing as well as the interpretation of results.
CONTENT SUMMARY
Topic Reference:
 Course presentation & simple linear regression (Chapter 9 of the textbook A and notes).
 Multivariate regression I (Chapter 11 of the textbook A, paragraphs 11.111.4 and notes)
 Multivariate regression II (Chapter 11 and 14 of the textbook A, paragraphs 11.511.7, 14.4 and notes).
 Examples & exercises (Notes).
 Analysis of the variance I (Chapter 12 of the textbook A, paragraphs 12.112.3 and notes).
 Analysis of the variance II (Chapter 12 of the textbook A, paragraphs 12.412.5 and notes).
 Combining ANOVA and Regression (Chapter 13 of the textbook A, paragraphs 13.113.4 and notes).
 Examples & exercises (Notes).
 Longitudinal Data I (Chapter 12 of the textbook A, paragraphs 12.612.7 and notes).
 Longitudinal Data II (Chapter 2 of the textbook B, paragraphs 2.12.3 and notes).
 Longitudinal Data III (Chapters 3, 4 of the textbook B, paragraphs 3.135, 4.14.3 and notes).
 Examples & exercise (Notes).
 Categorical data analysis I (Chapter 8 of the textbook A, paragraphs 8.18.3).
 Categorical data analysis II (Chapter 8 of the textbook A, paragraphs 8.4 and Notes).
 Categorical data analysis III (Chapter 8 of the textbook A, paragraphs 8.58.6 and Notes).
 Examples & exercises (Notes).
 Logistic regression I (Chapter 15 of the textbook A, paragraphs 15.1, 15.3 and notes).
 Logistic regression II (Chapter 15 of the textbook A, paragraphs 15.2, 15.3 and notes).
 Logistic regression II (Chapter 15 of the textbook A, paragraphs 15.4, 15.5 and notes).
 Examples & exercises (Notes).
Intended Learning Outcomes (ILO)
KNOWLEDGE AND UNDERSTANDING
At the end of the course student will be able to...
 Understand the theoretical background of the main statistical techniques.
 Learn how to organize and analyze a dataset.
 Learn how to apply suitable methods to estimate the impact of public interventions.
 Learn the use of the software STATA for data analysis.
APPLYING KNOWLEDGE AND UNDERSTANDING
At the end of the course student will be able to...
 Become confident with the main statistical techniques for data analysis and select the most appropriate technique to respond to the research questions.
 Independently organize a dataset and define an appropriate strategy for the data analysis process.
 Apply suitable methods to estimate the impact of public interventions.
 Become an independent user of the software STATA for data analysis.
Teaching methods
 Lectures
 Practical Exercises
 Collaborative Works / Assignments
DETAILS
 The open answer questions ascertain the problemsolving ability of students. They need to be able to correctly identify a proper statistical methodology to solve a realworld problem, provide the correct solution of the problem and formulate the correct interpretation of the obtained results.

During the course there is also an assignment (empirical analysis) that students should perform on their own or in groups and hand in before the end of the course. The assignment ascertains the ability of student to formulate a correct statistical methodology to analyse a real dataset, perform an appropriately statistical analysis of the available data and correctly interpret the outcome.
Assessment methods
Continuous assessment  Partial exams  General exam  


x  x  

x 
ATTENDING AND NOT ATTENDING STUDENTS
Attending and nonattending students. The assessment methods have been designed to stimulate the active involvement in the course. The grade breakdown is as follows:
 Group assignment 30%
 First and second partial or final written exam 70%
 At the end of the course there is an exam to test the knowledge acquired. There is a written exam with questions and exercises on the topics taught in class (see the detailed description). The open answer questions ascertain the problemsolving ability of students. They need to be able to correctly identify a proper statistical methodology to solve a realworld problem, provide the correct solution of the problem and formulate the correct interpretation of the obtained results. The maximum grade for the final exam is 22 points. To consider the final written exam successfully passed students need to obtain a grade of 12 points. Alternatively, students can complete two midterm exams during the course. The maximum grade for the midterm exams is still 22 points for both. Students can attend the second partial exam if they have obtained a minimum grade of 11 points in the first partial exam. If the second partial exam is not handed in, the student must take the final exam. To consider the the two written partial exams successfully passed students need to obtain an average grade of 12 points between the two exams.
 During the course there is also an assignment (empirical analysis) that students should perform on their own or in groups and hand in before the end of the course. The assignment ascertains the ability of student to formulate a correct statistical methodology to analyse a real dataset, perform an appropriately statistical analysis of the available data and correctly interpret the outcome. The assignment is worth a maximum of 9 points. To consider the final successfully passed students need to obtain a grade of 18 points out of 31. The examination procedures are the same for students who attend and do not attend the classes. A successful assignment is considered valid for the current academic year and the following one. If a student does not pass the written exam within the following academic year, the assignment must be retaken.
Teaching materials
ATTENDING AND NOT ATTENDING STUDENTS
 Textbook A: A. AGRESTI, B. FINLAY, Statistical Methods for the Social Sciences, Prentice Hall, 2009, 4th edition.
 Textbook B: E. W. FREES, Longitudinal and Panel Data, Cambridge University Press, 2004, 1st edition.
 A selection of notes and other materials, available in the course reserve (elearning).
 U. KOHLER, F. KREUTER, Data Analysis Using Stata, Stata Press, 2012, 3rd edition.
Last change 05/06/2024 10:06