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ABCD Stanford Mental Arithmetic Response Time Evaluation

0 Shared Subjects

The Stanford Mental Arithmetic Response Time Evaluation (SMARTE) is a youth measure that assess math fluency and single- and double-digit arithmetic operations via an iPad or smart phone app. Multiple accuracy and reaction time summary scores are calculated.
Clinical Assessments
Cognitive
05/19/2021
smarte_sumscores01
05/21/2021
View Change History
01
Definition
Submission Template
Query Element Name Data Type Size Required Description Value Range Notes Aliases
subjectkey GUID Required The NDAR Global Unique Identifier (GUID) for research subject NDAR*
src_subject_id String 20 Required Subject ID how it's defined in lab/project
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY
interview_age Integer Required Age in months at the time of the interview/test/sampling/imaging. 0::1440 Age is rounded to chronological month. If the research participant is 15-days-old at time of interview, the appropriate value would be 0 months. If the participant is 16-days-old, the value would be 1 month.
sex String 20 Required Sex of subject at birth M;F; O; NR M = Male; F = Female; O=Other; NR = Not reported
eventname String 60 Required The event name for which the data was collected
smarte_ss_mdf_regroup_to String 30 Recommended Number timeout for regroup items in the mixed-digit arithmetic task
smarte_ss_mdf_challenge_err String 30 Recommended Number error for challenge items in the mixed-digit arithmetic task
smarte_ss_mdf_challenge_nt String 30 Recommended Attempted items for challenge items in the mixed-digit arithmetic task
smarte_ss_mdf_challenge_rt String 30 Recommended (Correct) response times for challenge items in the mixed-digit arithmetic task
smarte_ss_mdf_challenge_to String 30 Recommended Number timeout for challenge items in the mixed-digit arithmetic task
smarte_ss_mdf_noregroup_acc String 30 Recommended Proportion of accuracy for no-regroup items in the mixed-digit arithmetic task
smarte_ss_mdf_noregroup_corr String 30 Recommended Number correct for no-regroup items in the mixed-digit arithmetic task
smarte_ss_mdf_noregroup_err String 30 Recommended Number error for no-regroup items in the mixed-digit arithmetic task
smarte_ss_mdf_noregroup_nt String 30 Recommended Attempted items for no-regroup items in the mixed-digit arithmetic task
smarte_ss_mdf_noregroup_rt String 30 Recommended (Correct) response times for no-regroup items in the mixed-digit arithmetic task
smarte_ss_mdf_noregroup_to String 30 Recommended Number timeout for no-regroup items in the mixed-digit arithmetic task
smarte_ss_mdf_regroup_acc String 30 Recommended Proportion of accuracy for regroup items in the mixed-digit arithmetic task
smarte_ss_mdf_regroup_corr String 30 Recommended Number correct for regroup items in the mixed-digit arithmetic task
smarte_ss_mdf_regroup_err String 30 Recommended Number error for regroup items in the mixed-digit arithmetic task
smarte_ss_mdf_regroup_nt String 30 Recommended Attempted items for regroup items in the mixed-digit arithmetic task
smarte_ss_mdf_regroup_rt String 30 Recommended (Correct) response times for regroup items in the mixed-digit arithmetic task
smarte_ss_mdf_challenge_corr String 30 Recommended Number correct for challenge items in the mixed-digit arithmetic task
smarte_ss_mdf_total_corr String 30 Recommended Total number correct for the mixed-digit arithmetic task (SMARTE mixed-digit arithmetic subscore)
smarte_ss_sdf_norule_acc String 30 Recommended Proportion of accuracy for no-rule items in the single-digit arithmetic task
smarte_ss_sdf_norule_corr String 30 Recommended Number correct for no-rule items in the single-digit arithmetic task
smarte_ss_sdf_norule_err String 30 Recommended Number error for no-rule items in the single-digit arithmetic task
smarte_ss_sdf_norule_nt String 30 Recommended Attempted items for no-rule items in the single-digit arithmetic task
smarte_ss_sdf_norule_rt String 30 Recommended (Correct) response times for no-rule items in the single-digit arithmetic task
smarte_ss_sdf_norule_to String 30 Recommended Number timeout for no-rule items in the single-digit arithmetic task
smarte_ss_sdf_rule_acc String 30 Recommended Proportion of accuracy for rule items in the single-digit arithmetic task
smarte_ss_sdf_rule_corr String 30 Recommended Number correct for rule items in the single-digit arithmetic task
smarte_ss_sdf_rule_err String 30 Recommended Number error for rule items in the single-digit arithmetic task
smarte_ss_sdf_rule_nt String 30 Recommended Attempted items for rule items in the single-digit arithmetic task
smarte_ss_sdf_rule_rt String 30 Recommended (Correct) response times for rule items in the single-digit arithmetic task
smarte_ss_sdf_rule_to String 30 Recommended Number timeout for rule items in the single-digit arithmetic task
smarte_ss_sdf_total_corr String 30 Recommended Total number correct for the single-digit arithmetic task (SMARTE single-digit subscore)
smarte_ss_mdf_challenge_acc String 30 Recommended Proportion of accuracy for challenge items in the mixed-digit arithmetic task
smarte_ss_all_total_corr String 30 Recommended Total number correct across all three SMARTE subscores (SMARTE total score)
smarte_ss_completedenumeration String 30 Recommended Was the dot enumeration task completed? (Exclude if not 1) 0;1 0=Not completed; 1=Completed smarte_ss_completed_enumeration
smarte_ss_completed_fluency String 30 Recommended Was the single-digit arithmetic task completed? (Exclude if not 1) 0;1 0=Not completed; 1=Completed
smarte_ss_completed_recall String 30 Recommended Was the mixed-digit arithmetic task completed? (Exclude if not 1) 0;1 0=Not completed; 1=Completed
smarte_ss_dot_1to4subit_acc String 30 Recommended Proportion of accuracy for 1-4 dots arrays in the enumeration task
smarte_ss_dot_1to4subit_corr String 30 Recommended Number correct for 1-4 dots arrays in the enumeration task
smarte_ss_dot_1to4subit_err String 30 Recommended Number error for 1-4 dots arrays in the enumeration task
smarte_ss_dot_1to4subit_nt String 30 Recommended Attempted items for 1-4 dots arrays in the enumeration task
smarte_ss_dot_1to4subit_rt String 30 Recommended (Correct) response times for 1-4 dots arrays in the enumeration task
smarte_ss_dot_1to4subit_to String 30 Recommended Number timeout for 1-4 dots arrays in the enumeration task
smarte_ss_dot_6to9group_acc String 30 Recommended Proportion of accuracy for grouped 6-9 dots arrays in the enumeration task
smarte_ss_dot_6to9group_corr String 30 Recommended Number correct for grouped 6-9 dots arrays in the enumeration task
smarte_ss_dot_6to9group_nt String 30 Recommended Attempted items for grouped 6-9 dots arrays in the enumeration task
smarte_ss_dot_total_corr String 30 Recommended Total number correct for the enumeration task (SMARTE ennumeration subscore)
smarte_ss_dot_6to9nogroup_to String 30 Recommended Number timeout for random 6-9 dots arrays in the enumeration task
smarte_ss_dot_6to9nogroup_rt String 30 Recommended (Correct) response times for random 6-9 dots arrays in the enumeration task
smarte_ss_dot_6to9nogroup_nt String 30 Recommended Attempted items for random 6-9 dots arrays in the enumeration task
smarte_ss_dot_6to9nogroup_err String 30 Recommended Number error for random 6-9 dots arrays in the enumeration task
smarte_ss_dot_6to9nogroup_corr String 30 Recommended Number correct for random 6-9 dots arrays in the enumeration task
smarte_ss_dot_6to9nogroup_acc String 30 Recommended Proportion of accuracy for random 6-9 dots arrays in the enumeration task
smarte_ss_dot_6to9group_to String 30 Recommended Number timeout for grouped 6-9 dots arrays in the enumeration task
smarte_ss_dot_6to9group_rt String 30 Recommended (Correct) response times for grouped 6-9 dots arrays in the enumeration task
smarte_ss_dot_6to9group_err String 30 Recommended Number error for grouped 6-9 dots arrays in the enumeration task
Data Structure

This page displays the data structure defined for the measure identified in the title and structure short name. The table below displays a list of data elements in this structure (also called variables) and the following information:

  • Element Name: This is the standard element name
  • Data Type: Which type of data this element is, e.g. String, Float, File location.
  • Size: If applicable, the character limit of this element
  • Required: This column displays whether the element is Required for valid submissions, Recommended for valid submissions, Conditional on other elements, or Optional
  • Description: A basic description
  • Value Range: Which values can appear validly in this element (case sensitive for strings)
  • Notes: Expanded description or notes on coding of values
  • Aliases: A list of currently supported Aliases (alternate element names)
  • For valid elements with shared data, on the far left is a Filter button you can use to view a summary of shared data for that element and apply a query filter to your Cart based on selected value ranges

At the top of this page you can also:

  • Use the search bar to filter the elements displayed. This will not filter on the Size of Required columns
  • Download a copy of this definition in CSV format
  • Download a blank CSV submission template prepopulated with the correct structure header rows ready to fill with subject records and upload

Please email the The NDA Help Desk with any questions.

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