Package index • njschooldata

Enrollment Data

Functions for fetching and processing NJ school enrollment data

fetch_enr(): Gets and processes a NJ enrollment file
fetch_enr_cached(): Fetch enrollment data with caching
fetch_enr_years(): Fetch multiple years of enrollment data with progress
tidy_enr(): Tidy enrollment data
enr_grade_aggs(): Custom Enrollment Grade Level Aggregates
id_enr_aggs(): Identify enrollment aggregation levels

Assessment Data (NJSLA/PARCC)

Functions for NJSLA (2019+) and PARCC (2015-2018) assessment results

fetch_parcc(): Gets and cleans up a PARCC data file
fetch_all_parcc(): Fetch all PARCC results
fetch_all_parcc_with_progress(): Fetch all PARCC/NJSLA results with progress
fetch_njgpa(): Fetch NJGPA (NJ Graduation Proficiency Assessment) data
fetch_all_njgpa(): Fetch all NJGPA results
fetch_access(): Fetch ACCESS for ELLs data
fetch_all_access(): Fetch all ACCESS for ELLs results
parcc_aggregate_calcs(): Aggregate multiple PARCC rows and produce summary statistics
parcc_percentile_rank(): Assessment proficiency percentile rank
parcc_perf_level_counts(): PARCC counts by performance level
tidy_parcc_subgroup(): Tidy PARCC subgroup names

Assessment Data (Legacy - NJASK/HSPA/GEPA)

Functions for historical NJ assessment data (2004-2014)

fetch_old_nj_assess(): a simplified interface into NJ assessment data
fetch_njask(): gets and processes a NJASK file
fetch_hspa(): gets and processes a HSPA file
fetch_gepa(): gets and processes a GEPA file
tidy_nj_assess(): tidies NJ assessment data

Graduation Data

Functions for graduation rates and counts

fetch_grad_rate(): Fetch Grad Rate
fetch_grad_count(): Fetch Grad Counts
fetch_6yr_grad_rate(): Fetch 6-Year Graduation Rate data
fetch_all_6yr_grad_rate(): Fetch all 6-Year Graduation Rate data
id_grad_aggs(): Identify graduation aggregation levels
grate_aggregate_calcs(): Aggregate multiple grad rate rows and produce summary statistics
gcount_aggregate_calcs(): Aggregate multiple grad count rows and produce summary statistics
grate_percentile_rank(): Graduation rate percentile rank
grate_validation_summary(): Get graduation rate validation summary
recover_suppressed_grate(): Recover suppressed district graduation rates from school data

Chronic Absence

Cross-state standard interface for chronic absenteeism data

fetch_absence(): Fetch Chronic Absenteeism Data (Cross-State Standard)
fetch_absence_multi(): Fetch Chronic Absenteeism Data for Multiple Years
tidy_absence(): Tidy chronic absenteeism data

School Performance Reports (SPR)

Functions for SPR database data (2017-2024)

fetch_spr_data(): Fetch SPR Data
list_spr_sheets(): List Available SPR Sheets
fetch_chronic_absenteeism(): Fetch Chronic Absenteeism Data
fetch_absenteeism_by_grade(): Fetch Absenteeism by Grade
fetch_days_absent(): Fetch Days Absent Data
fetch_sat_participation(): Fetch SAT/ACT/PSAT Participation Data
fetch_sat_performance(): Fetch SAT/ACT/PSAT Performance Data
fetch_ap_participation(): Fetch AP/IB Participation and Performance Data
fetch_ap_performance(): Fetch AP/IB Performance Data (Alias)
fetch_ib_participation(): Fetch IB Participation Data
fetch_cte_participation(): Fetch CTE Participation Data
fetch_industry_credentials(): Fetch Industry Valued Credentials Data
fetch_work_based_learning(): Fetch Work-Based Learning Data
fetch_apprenticeship_data(): Fetch Apprenticeship Data
fetch_biliteracy_seal(): Fetch Seal of Biliteracy Data
fetch_violence_vandalism_hib(): Fetch Violence/Vandalism/HIB Data
fetch_disciplinary_removals(): Fetch Disciplinary Removals Data
fetch_teacher_experience(): Fetch Teacher Experience Data
fetch_staff_demographics(): Fetch Staff Demographics Data
fetch_staff_ratios(): Fetch Student-Staff Ratio Data
fetch_dropout_rates(): Fetch Dropout Rate Data
fetch_essa_status(): Fetch ESSA Accountability Status
fetch_math_course_enrollment(): Fetch Math Course Enrollment Data

School/District Directories

Functions for school and district metadata

fetch_directory(): Fetch NJ School Directory Data
clear_directory_cache(): Clear directory data from session cache
get_school_directory(): Get NJ School Directory Data
get_district_directory(): Get NJ District Directory Data

Charter Aggregations

Functions for charter school sector aggregations

charter_sector_enr_aggs(): Calculate Charter Sector Enrollment Aggregates
charter_sector_gcount_aggs(): Calculate Charter Sector Grad Count aggregates
charter_sector_grate_aggs(): Calculate Charter Sector Grad Rate aggregates
charter_sector_matric_aggs(): Calculate Charter Sector postsecondary matriculation aggregates
charter_sector_parcc_aggs(): Calculate Charter Sector PARCC aggregates
charter_sector_spec_pop_aggs(): Calculate Charter Sector Special Populations Aggregates
charter_sector_sped_aggs(): Calculate Charter Sector SPED Aggregates
allpublic_enr_aggs(): Calculate All Public Enrollment Aggregates
allpublic_gcount_aggs(): Calculate Charter Sector Grad Count aggregates
allpublic_grate_aggs(): Calculate All Public Grad Rate aggregates
allpublic_matric_aggs(): Calculate All Public matriculation aggregates
allpublic_parcc_aggs(): Calculate All Public Options PARCC Aggregates
allpublic_spec_pop_aggs(): Calculate All City Special Populations aggregates
allpublic_sped_aggs(): Calculate Charter Sector SPED aggregates
id_charter_hosts(): Identify charter host districts

Special Populations

Functions for special education and other subgroup data

fetch_sped(): Fetch Special Education Classification Data
fetch_reportcard_special_pop(): Fetch Special Population data
fetch_chronic_absenteeism(): Fetch Chronic Absenteeism Data
fetch_all_chronic_absenteeism(): Fetch all Chronic Absenteeism data
sped_aggregate_calcs(): Aggregate multiple sped rows and produce summary statistics
spec_pop_aggregate_calcs(): Aggregate multiple special populations rows and produce summary statistics

Other Data Sources

Additional NJ DOE data functions

fetch_msgp(): Fetch mSGP
fetch_tges(): Fetch Cleaned Taxpayer's Guide to Educational Spending
fetch_many_tges(): Fetch Multiple Cleaned Taxpayer's Guides to Educational Spending
fetch_dfg(): Fetch NJ District Factor Group (DFG) data
fetch_postsecondary(): Fetch Postsecondary Enrollment Rates
get_one_rc_database(): Get Raw Report Card Database
get_merged_rc_database(): Combines school and district Performance Reports for 2017-on, when two files were released.
get_rc_databases(): Get multiple RC databases
get_dfg_districts(): Get districts in a specific District Factor Group
get_dfg_a_districts(): Get DFG A districts (highest-need peer group)

Utilities

Helper functions and lookups

pad_grade(): Pad grade level
pad_cds(): Pad CDS fields
pad_leading(): Pad leading digits
trim_whitespace(): Trim whitespace
slugify_district(): Slugify a district name for URL use
enrich_grad_count(): Enrich report card matriculation percentages with grad counts
enrich_matric_counts(): Enrich matriculation rates with counts from grad counts
enrich_rc_enrollment(): Enrich report card subgroup percentages with best guesses at subgroup numbers
enrich_school_city_ward(): Enrich School Data with City Ward
enrich_school_latlong(): Enrich School Data with Lat / Long
validate_end_year(): Validate end_year parameter
validate_grade(): Validate grade parameter
validate_grate_aggregation(): Validate graduation rate aggregation

Caching

Cache management functions

njsd_cache_clear(): Clear the session cache
njsd_cache_enable(): Enable or disable the session cache
njsd_cache_enabled(): Check if caching is enabled
njsd_cache_info(): Get cache statistics and information
njsd_cache_list(): List all cached items
njsd_cache_remove(): Remove a specific item from cache
njsd_progress_enable(): Enable or disable progress indicators

All Other Functions

Additional exported functions

SUBGROUP_PAIRS: Standard subgroup pairs for gap analysis
add_dfg(): Add DFG classification to district data
add_percentile_rank(): Add percentile rank columns for any metric
agg_enr_column_order(): Helper function to return aggregate enrollment columns in correct order
agg_enr_pct_total(): Helper function to support calculating pct_total on aggregate enr dataframes
agg_spec_pop_column_order(): Helper function to return aggregate special populations columns in correct order
agg_sped_column_order(): Helper function to return aggregate sped columns in correct order
allpublic_enr_aggs(): Calculate All Public Enrollment Aggregates
allpublic_gcount_aggs(): Calculate Charter Sector Grad Count aggregates
allpublic_grate_aggs(): Calculate All Public Grad Rate aggregates
allpublic_matric_aggs(): Calculate All Public matriculation aggregates
allpublic_parcc_aggs(): Calculate All Public Options PARCC Aggregates
allpublic_spec_pop_aggs(): Calculate All City Special Populations aggregates
allpublic_sped_aggs(): Calculate Charter Sector SPED aggregates
analyze_course_access_equity(): Analyze Course Access Equity
analyze_retention_patterns(): Analyze Staff Retention Patterns
calc_ap_access_rate(): Calculate AP/IB Access Rate
calc_discipline_rates_by_subgroup(): Calculate Discipline Rates by Subgroup
calc_staff_diversity_metrics(): Calculate Staff Diversity Metrics
calc_stem_participation_rate(): Calculate STEM Participation Rate
calc_student_staff_ratio(): Calculate and Analyze Student-Staff Ratios
calculate_access_rate(): Calculate equity access rate
calculate_agg_parcc_prof(): Aggregate PARCC results across multiple grade levels
calculate_subgroup_gap(): Calculate achievement gap between two subgroups
charter_city: Charter School Host District Mapping
charter_market_share(): Calculate charter market share for host cities
charter_sector_enr_aggs(): Calculate Charter Sector Enrollment Aggregates
charter_sector_gcount_aggs(): Calculate Charter Sector Grad Count aggregates
charter_sector_grate_aggs(): Calculate Charter Sector Grad Rate aggregates
charter_sector_matric_aggs(): Calculate Charter Sector postsecondary matriculation aggregates
charter_sector_parcc_aggs(): Calculate Charter Sector PARCC aggregates
charter_sector_spec_pop_aggs(): Calculate Charter Sector Special Populations Aggregates
charter_sector_sped_aggs(): Calculate Charter Sector SPED Aggregates
check_url_accessible(): Check if a URL is accessible
city_ecosystem_summary(): Summarize sector performance within a city
clean_cds_fields(): Clean up CDS field names
clean_sped_df(): Clean SPED data
clear_directory_cache(): Clear directory data from session cache
compare_discipline_across_years(): Compare Discipline Across Years
define_peer_group(): Define a peer comparison group
dfg_percentile_rank(): Calculate DFG peer percentile for any metric
district_matric_aggs(): Aggregates matriculation data by district
download_and_clean_pr(): Download and clean performance report data
ecosystem_trend(): Track sector ecosystem dynamics over time
enr_grade_aggs(): Custom Enrollment Grade Level Aggregates
enrich_grad_count(): Enrich report card matriculation percentages with grad counts
enrich_matric_counts(): Enrich matriculation rates with counts from grad counts
enrich_rc_enrollment(): Enrich report card subgroup percentages with best guesses at subgroup numbers
enrich_school_city_ward(): Enrich School Data with City Ward
enrich_school_latlong(): Enrich School Data with Lat / Long
extract_rc_AP(): Extract Report Card Advanced Placement Data
extract_rc_SAT(): Extract Report Card SAT School Averages
extract_rc_cds(): Extract Report Card CDS
extract_rc_college_matric(): Extract Report Card Matriculation Rates
extract_rc_enrollment(): Extract Report Card Enrollment
fetch_6yr_grad_rate(): Fetch 6-Year Graduation Rate data
fetch_absence(): Fetch Chronic Absenteeism Data (Cross-State Standard)
fetch_absence_multi(): Fetch Chronic Absenteeism Data for Multiple Years
fetch_absenteeism_by_grade(): Fetch Absenteeism by Grade
fetch_access(): Fetch ACCESS for ELLs data
fetch_all_6yr_grad_rate(): Fetch all 6-Year Graduation Rate data
fetch_all_access(): Fetch all ACCESS for ELLs results
fetch_all_chronic_absenteeism(): Fetch all Chronic Absenteeism data
fetch_all_njgpa(): Fetch all NJGPA results
fetch_all_parcc(): Fetch all PARCC results
fetch_all_parcc_with_progress(): Fetch all PARCC/NJSLA results with progress
fetch_ap_participation(): Fetch AP/IB Participation and Performance Data
fetch_ap_performance(): Fetch AP/IB Performance Data (Alias)
fetch_apprenticeship_data(): Fetch Apprenticeship Data
fetch_arts_enrollment(): Fetch Visual and Performing Arts Enrollment Data
fetch_biliteracy_seal(): Fetch Seal of Biliteracy Data
fetch_chronic_absenteeism(): Fetch Chronic Absenteeism Data
fetch_cs_enrollment(): Fetch Computer Science Enrollment Data
fetch_cte_participation(): Fetch CTE Participation Data
fetch_days_absent(): Fetch Days Absent Data
fetch_dfg(): Fetch NJ District Factor Group (DFG) data
fetch_directory(): Fetch NJ School Directory Data
fetch_disciplinary_removals(): Fetch Disciplinary Removals Data
fetch_dropout_rates(): Fetch Dropout Rate Data
fetch_enr(): Gets and processes a NJ enrollment file
fetch_enr_cached(): Fetch enrollment data with caching
fetch_enr_years(): Fetch multiple years of enrollment data with progress
fetch_essa_chronic_absenteeism(): Fetch ESSA Chronic Absenteeism data
fetch_essa_progress(): Fetch ESSA Accountability Progress
fetch_essa_status(): Fetch ESSA Accountability Status
fetch_gepa(): gets and processes a GEPA file
fetch_grad_count(): Fetch Grad Counts
fetch_grad_rate(): Fetch Grad Rate
fetch_hspa(): gets and processes a HSPA file
fetch_ib_participation(): Fetch IB Participation Data
fetch_industry_credentials(): Fetch Industry Valued Credentials Data
fetch_many_tges(): Fetch Multiple Cleaned Taxpayer's Guides to Educational Spending
fetch_math_course_enrollment(): Fetch Math Course Enrollment Data
fetch_msgp(): Fetch mSGP
fetch_njask(): gets and processes a NJASK file
fetch_njgpa(): Fetch NJGPA (NJ Graduation Proficiency Assessment) data
fetch_old_nj_assess(): a simplified interface into NJ assessment data
fetch_parcc(): Gets and cleans up a PARCC data file
fetch_postsecondary(): Fetch Postsecondary Enrollment Rates
fetch_reportcard_special_pop(): Fetch Special Population data
fetch_sat_participation(): Fetch SAT/ACT/PSAT Participation Data
fetch_sat_performance(): Fetch SAT/ACT/PSAT Performance Data
fetch_science_course_enrollment(): Fetch Science Course Enrollment Data
fetch_social_studies_enrollment(): Fetch Social Studies Enrollment Data
fetch_sped(): Fetch Special Education Classification Data
fetch_spr_data(): Fetch SPR Data
fetch_staff_demographics(): Fetch Staff Demographics Data
fetch_staff_ratios(): Fetch Student-Staff Ratio Data
fetch_teacher_experience(): Fetch Teacher Experience Data
fetch_tges(): Fetch Cleaned Taxpayer's Guide to Educational Spending
fetch_violence_vandalism_hib(): Fetch Violence/Vandalism/HIB Data
fetch_work_based_learning(): Fetch Work-Based Learning Data
fetch_world_language_enrollment(): Fetch World Language Enrollment Data
gap_percentile_rank(): Rank entities by achievement gap within peer group
gap_trajectory(): Track achievement gap trends over time
gcount_aggregate_calcs(): Aggregate multiple grad count rows and produce summary statistics
geocoded: Geocoded School Addresses
get_dfg_a_districts(): Get DFG A districts (highest-need peer group)
get_dfg_districts(): Get districts in a specific District Factor Group
get_district_directory(): Get NJ District Directory Data
get_essa_file(): Get an ESSA comprehensive or targeted accountability file
get_merged_rc_database(): Combines school and district Performance Reports for 2017-on, when two files were released.
get_one_rc_database(): Get Raw Report Card Database
get_percentile_cols(): Get percentile cols
get_rc_databases(): Get multiple RC databases
get_school_directory(): Get NJ School Directory Data
get_standalone_rc_database(): Get Standalone Raw Report Card Database
get_valid_grades(): Get valid grades for an assessment type and year
grate_aggregate_calcs(): Aggregate multiple grad rate rows and produce summary statistics
grate_percentile_rank(): Graduation rate percentile rank
grate_validation_summary(): Get graduation rate validation summary
id_charter_hosts(): Identify charter host districts
id_enr_aggs(): Identify enrollment aggregation levels
id_grad_aggs(): Identify graduation aggregation levels
identify_focus_schools(): Identify Focus Schools
kill_padformulas(): Kill Excel Formula Padding For Numeric Strings
layout_gepa: GEPA Fixed-Width File Layout
layout_gepa05: GEPA 2005 Fixed-Width File Layout
layout_gepa06: GEPA 2006 Fixed-Width File Layout
layout_hspa: HSPA Fixed-Width File Layout
layout_hspa04: HSPA 2004 Fixed-Width File Layout
layout_hspa05: HSPA 2005 Fixed-Width File Layout
layout_hspa06: HSPA 2006 Fixed-Width File Layout
layout_hspa10: HSPA 2010 Fixed-Width File Layout
layout_njask: NJASK Fixed-Width File Layout
layout_njask04: NJASK 2004 Fixed-Width File Layout
layout_njask05: NJASK 2005 Fixed-Width File Layout
layout_njask06gr3: NJASK 2006 Grade 3 Fixed-Width File Layout
layout_njask06gr5: NJASK 2006 Grade 5 Fixed-Width File Layout
layout_njask07gr3: NJASK 2007 Grade 3 Fixed-Width File Layout
layout_njask07gr5: NJASK 2007 Grade 5 Fixed-Width File Layout
layout_njask09: NJASK 2009 Fixed-Width File Layout
layout_njask10: NJASK 2010 Fixed-Width File Layout
list_spr_sheets(): List Available SPR Sheets
matric_aggregate_calcs(): Aggregate multiple postsecondary matriculation rows and produce summary statistics
matric_column_order(): Matriculation column order
njsd_cache_clear(): Clear the session cache
njsd_cache_enable(): Enable or disable the session cache
njsd_cache_enabled(): Check if caching is enabled
njsd_cache_info(): Get cache statistics and information
njsd_cache_list(): List all cached items
njsd_cache_remove(): Remove a specific item from cache
njsd_progress_enable(): Enable or disable progress indicators
nwk_address_addendum: Newark Address Addendum
pad_cds(): Pad CDS fields
pad_grade(): Pad grade level
pad_leading(): Pad leading digits
parcc_aggregate_calcs(): Aggregate multiple PARCC rows and produce summary statistics
parcc_percentile_rank(): Assessment proficiency percentile rank
parcc_perf_level_counts(): PARCC counts by performance level
percentile_rank(): Percentile Rank
percentile_rank_trend(): Calculate percentile rank change over time
print(<njsd_cache_info>): Print cache information
prog_codes: NJ Program Codes
rc_numeric_cleaner(): Report Card Numeric Data Cleaner
recover_suppressed_grate(): Recover suppressed district graduation rates from school data
sector_gap(): Calculate performance gap between charter and district sectors
sector_percentile_comparison(): Compare percentile ranks across sectors
slugify_district(): Slugify a district name for URL use
spec_pop_aggregate_calcs(): Aggregate multiple special populations rows and produce summary statistics
sped_aggregate_calcs(): Aggregate multiple sped rows and produce summary statistics
sped_lookup_map: Special Education District Lookup Map
tges_name_cleaner(): TGES name cleaner
tidy_absence(): Tidy chronic absenteeism data
tidy_budgetary_per_pupil_cost(): Tidy Budgetary Per Pupil data frame
tidy_enr(): Tidy enrollment data
tidy_nj_assess(): tidies NJ assessment data
tidy_parcc_subgroup(): Tidy PARCC subgroup names
tidy_tges_data(): Tidy list of TGES data frames
tidy_vitstat(): Tidy Vital Statistics
track_essa_progress_over_time(): Track ESSA Progress Over Time
trim_whitespace(): Trim whitespace
trunc2(): Truncate with configurable precision
validate_end_year(): Validate end_year parameter
validate_grade(): Validate grade parameter
validate_grate_aggregation(): Validate graduation rate aggregation
verify_data_urls(): Verify all configured URLs for a data type
ward_enr_aggs(): Aggregates enrollment data by ward
ward_gcount_aggs(): Aggregates grad counts data by ward
ward_grate_aggs(): Aggregates grad rate data by ward
ward_matric_aggs(): Aggregates matriculation data by ward
ward_parcc_aggs(): Aggregates assessment data by ward