MICS4 Data Processing Workshop Multiple Indicator Cluster Surveys Data Processing Workshop CSPro Overview

What is ? Comprehensive Data Processing Package For –Data entry and Verification –Consistency checking and editing –Tabulation (though MICS will use SPSS) –Exporting –Menu creation –Most any other data processing task MICS4 Data Processing Workshop

CSPro Applications Data entry (.ent) –allows entry of questionnaire data –controls the path through the questionnaire –ensures that keyed data is valid and consistent Batch (.bch) –count cases in a data file –make imputations for missing data –perform consistency checks –export dictionary and data to other packages MICS4 Data Processing Workshop

CSPro Tools Comparison (.cmp) –compares two files and lists differences –comparison is used for verifying the accuracy of the main and verification entry files MICS4 Data Processing Workshop

CSPro Components Dictionaries (.dcf) Forms (.fmf) or Order (.ord) files Logic files (.app) Message files (.mgf) Data files ALL CSPro components are stored in ASCII format MICS4 Data Processing Workshop

Dictionaries (.dcf) Defines how the information from the questionnaire is stored in the data file –Unique identifiers Identification variables –Questionnaires Levels –Modules Records –Questions Variables MICS4 Data Processing Workshop

Forms (.fmf) Are linked to a specific dictionary Belong to data entry applications Can be modified during the design process Present data entry screens approximating the questionnaire They define –which variables are entered –the order in which variables are entered MICS4 Data Processing Workshop

Order (.ord) Are linked to a specific dictionary Belong to batch applications Similar to the form file, they control –which variables are edited –the order in which variables are edited MICS4 Data Processing Workshop

Logic Files (.app) Perform actions Can be used in entry or batch applications Can be emptyCSPro does not require you to write logic for an application Can be viewed as a whole (the file) or in pieces (a form or a variable) MICS4 Data Processing Workshop

Message Files (.mgf) A single place to collect all error, warning, or notification messages Is an easy way to debug/develop applicationswrite messages once, then share them with your other applications MICS4 Data Processing Workshop

Application File Summary Data Entry Apps (.ent)Batch Apps (.bch).app.dcf (1+).mgf.fmf.ord MICS4 Data Processing Workshop

Opening CSPro Double-click on: CSPro icon or a dictionary (.dcf) or an application (.ent or.bch) MICS4 Data Processing Workshop

An Example of a Dictionary Lets launch CSPro using the desktop icon Select file open (or press ) Navigate to the c:\mics4\cspro\dicts directory Open the MICS4 dictionary (MICS4.dcf) MICS4 Data Processing Workshop

CSPro screen layout Toolbar Tree on left, Work area on right Position in tree controls work area Tabs on bottom –Files tab –Dicts (dictionary) tab To view record and item layout, press MICS4 Data Processing Workshop

The Dictionary Tree MICS4 is the internal dictionary name Press to toggle between names and labels HH and WMCH are dictionary levels Level 1 (HH QRE) vs. Level 2 (Individual QRE) _IDS0 and _IDS1 are identification records MODHH and MODED are ordinary records MICS4 Data Processing Workshop

The HH Level Select HH Displays records contained within this level by: –Label –Name –Type value (ID) –Required –Max MICS4 Data Processing Workshop

The _IDS0 Record Select _IDS0 Displays ID variables contained within this level by: –label and name –start position and length –data and item type –occurrences –decimals and decimal character –zero fill MICS4 Data Processing Workshop

The MODHH Record Select MODHH Displays variables contained within this record In the right panel, double-click on any item (e.g., Area/HH6) to display its value labels Notice the tree expanded for record MODHH MICS4 Data Processing Workshop

The MODED Record MODED stores the information from the education questionnaire The MODED record is a repeating record –each household can have many household members –one record per household member –in our example, the maximum is 50 –(how do we know there are 50 occurrences?) MICS4 Data Processing Workshop

Dictionary Items A value set defines the allowable range Select HL1what is the valid range? In addition, labels can be defined to the rangesselect HL3 Both can be used to define valid responses for a dictionary itemselect HL6 MICS4 Data Processing Workshop

Adding and Deleting Elements Right-click on the record MODHH Displays options –Modify the record –Add a record –Insert a record –Delete a record –Add item (i.e., variable) to this record Right-click on any element to get a similar menu MICS4 Data Processing Workshop

An Example of a Data Entry App Select file close (dont save any changes you might have made in the dictionary!) Select file open (or ) Navigate to the c:\mics\cspro\entry folder Open the data entry application (entry.ent) MICS4 Data Processing Workshop

The Entry (Form) Screen FL_ENTRY is the form file HH is a dictionary level FormHH is a form for the variables in record ModHH FormHL is a form for the variables in record ModHL MICS4 Data Processing Workshop

FORMHC Click once on FORMHC to display it Click once on a label or entry box on the form Now hold the key down and select a label or box –move it around –right-click and selected properties choose protected Look at the form tree in left pane –Determines entry orderalways ensure tree order matches form order –Grayed variables on form but not entered MICS4 Data Processing Workshop

Files/Dicts/Forms Tabs On bottom left pane, click once on files tab –lists files associated with the entry app (press to view file name/location vs. file type) Click once on Dicts tab –displays the dictionary we saw earlier Click once on Forms tab –displays the forms we just reviewed MICS4 Data Processing Workshop

Recreating FORMHH Select the FormHH in the form tree –select all items on the form and press delete Click once on dicts tab Drag MODHH onto the form and release Select options and then press ok Rearrange fields and text –Use Align menu item MICS4 Data Processing Workshop

Adding the ID Items Drag _IDS0 onto the form and release (pay attention to the cursor position when you do this) Select options and then press ok Rearrange items as necessary Move down through the FormHH items and compare it to the forms layoutnotice any problems? Close form file and do NOT save changes! MICS4 Data Processing Workshop

The Logic Screen Click once on the Forms tab Notice that FormCD has a blue check over the yellow box –indicates the presence of logic To view logic, click once on the logic button found on the toolbar, or press Click on a checked tree item to view its logic Press to return to the form view (or can also press the button) MICS4 Data Processing Workshop

Compiling Your Logic Choose an item that contains logic; to compile, click once on the compile button found on the toolbar, or press –compiles logic for current procedure –bottom right pane shows outcome (Compile Successful or else shows errors found) –select FL_ENTRY to compile entire application MICS4 Data Processing Workshop

The Message File (.mgf), revisited User-defined messages are stored in a separate file from the form or logic files Its name is created by appending mgf to the application name (i.e., MyEntryApp.mgf) To view messages, switch to logic view (click on the logic button or press ), then click on the message tab in the bottom right pane (next to the Compiler Output tab) MICS4 Data Processing Workshop

Getting Help in Press the F1 key Click on the Help menu item The help system includes the syntax for all commands and statements in CSPro MICS4 Data Processing Workshop