SPSS

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## Contents

* 1 Definition
* 2 Important tips for beginners
* 3 Impossible to enter the activation code because the popup window is too small
* 4 Links to tutorials and reference
* 4.1 How to use SPSS
* 4.2 SPSS command line
* 4.3 Statistics tutorials that include some SPSS hints
* 4.4 Links of links
* 5 Links

## Definition[edit | edit source]

SPSS stands for Statistics Package for the Social Sciences and is probably the most popular general statistics packages in academia.

This page just contains a few links we found useful ....

## Important tips for beginners[edit | edit source]

Before you start analysing anything:

(1) Verify the data, e.g.

* list minima and maxima for each variable or directly look at the raw data for small samples
* Use for example: Analyze -> Descriptive Statistics -> Descriptives
* Descriptives also may help you getting an idea about distributions: In the Options, tick all...

(2) Document the data and declare missing values (if needed)

* Open the data editor -> variable view
* Verify the type for each variable you plan to use (mostly it should just be "number")
* Important: Declare measure, i.e. either nominal, Scale or ordinal. If you get this wrong, SPSS will not let do certain types of analysis or let you do it when it should not ...
* Define a name (usually this should match questionnaire numbers), and label that defines the description
* Important: Declare missing values. These will exclude a case from analysis. By default empty cells are already declared missing. Sometimes people use 999 as missing values and that should be declared !

(3) Configure working directory and turn on logging

* Open Edit -> Options -> File Locations tab
* Important: Tick Record syntax in journal. This will allow you to redo some analysis (and you can gain days of work if you understand how to do this).
* Open the Output Labels tab and define how you would SPSS like to display the results. I usually want both variable (short) names plus the labels.

(4) Change language to writing language

* Open Edit -> Options -> General tab

## Impossible to enter the activation code because the popup window is too small[edit | edit source]

I find it quite mind-boggling that large software companies such as IBM or Adobe are not aware that many people do use computers with a good screen resolution (e.g. 3200X1600 on a laptop). Most Adobe programs are very difficult to use (even in 2016). SPSS itself works OK, except for the license activator. You cannot enter a licence number because the window is too small of whatever. Instead, you will have to run a command line program:

Under Windows, in the program manager, type cmd, then change into the directory where SPSS sits, e.g.

cd C:\Program Files\IBM\SPSS\Statistics\22
licenseactivator.ex you_auth_code_here

Another alternative is play with system font size, screen resolution, etc. Good luck !

## Links to tutorials and reference[edit | edit source]

### How to use SPSS[edit | edit source]

Manuels at SPSS/IBM:

* SPSS 20 documentation
* SPSS 23 documentation

Other at SPSS/IBM:

* SPSS Solutions for Education, Tutorials for Students

These tutorials also may teach statistics.

* SPSS Starter Kit (UCLA). Pointers, FAQs and some tutorials.
* SPSS Tutorial (Texas A&M University). Lots of movies
* SPSS (Indiana). Includes some getting starting tutorials plus links.
* Internet Guide to SPSS for Windows. Useful tutorials for command syntax, data transformation and data analysis.
* SPSS Short Course (UNT)

### SPSS command line[edit | edit source]

* Raynald's SPSS Tools. Includes lots of good scripts

### Statistics tutorials that include some SPSS hints[edit | edit source]

These are mainly statistics tutorials, but come with an explanation (i.e. the command line sequence) on how to do it with SPSS.

* Statnotes: An Online Textbook
* Example of Survey Analysis using SPSS

### Links of links[edit | edit source]

* Resources to help you learn and use SPSS (UCLA)

## Links[edit | edit source]

* SPSS