№ files_lp_3_process_9_74390
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Supplemental scholarly text presenting methodological criteria for radiocarbon date selection and statistical analysis of early Holocene thermal features using summed probability distributions and permutation testing.
Document Type: Supplemental academic text
Subject: Radiocarbon date selection and statistical analysis
Thematic Focus: Early Holocene earth oven cooking and thermal features
Geographic Focus: Texas and Wyoming, United States
Time Period Covered: Early Holocene (ca. 12000–4400 cal BP)
Author Referenced: Charles W. Koenig
Related Publication Year: 2023
Academic Field: Archaeology
Methods: Radiocarbon calibration using rcarbon package and IntCal20 calibration curve
Statistical Approach: Summed Probability Distributions (SPD) and permutation tests
Data Criteria: Radiocarbon dates older than 4000 RCYBP; normalized charcoal and wood samples only
Sample Size: Over 500 radiocarbon dates
Software: R
Calibration Curve: IntCal20
Institutions Referenced: University of Wyoming
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Distressed Municipalities DECD Methodology: Weighted components are summed to measure the rank of the 169 towns.
Year: 2023
Region / City: Connecticut
Topic: Distressed municipalities ranking methodology
Document type: Methodology
Organization: DECD
Author: DECD
Target audience: Local government officials, policy makers
Period of validity: September 2023
Date of approval: September 2023
Date of changes: None
Sources: US Census American Community Survey, CT Dept. of Labor, CT Dept. of Education
Data set: 169 towns
Measurement components: Per capita income, unemployment rate, population change, employment change, housing stock age, education level, adjusted net grand list
Context: This document outlines the methodology used by the Department of Economic and Community Development (DECD) to rank 169 towns in Connecticut based on multiple distress indicators such as income, unemployment, and housing conditions.
Topics: Culling Radiocarbon Summed