JSTAR
Vol 5 No 1 (2025): Jurnal Statistika Terapan

Eksplorasi Ketimpangan dan Klasterisasi Pembangunan Manusia di Provinsi Nusa Tenggara Timur

Dwi Rizky Syaifullah (Badan Pusat Statistik Kota Kupang)
Diah Mekita Sari (Badan Pusat Statistik Provinsi Nusa Tenggara Timur)



Article Info

Publish Date
30 Jun 2025

Abstract

The Human Development Index (HDI) is a crucial metric for assessing multidimensional regional development quality. Nusa Tenggara Timur Province (NTT) has one of the lowest HDI scores in Indonesia, reflecting persistent challenges in education, health, and economic conditions. This study examines HDI disparities in NTT and classifies its regencies/municipality using Coefficient Variation (CV) and K-means clustering. CV quantifies inequality among regencies/municipality, while K-means clustering segments regions based on HDI patterns. The novelty of this study lies in integrating CV analysis with K-means clustering, providing a more comprehensive approach to understanding HDI disparities. This combined method allows for a more detailed classification of regions, offering insights for more targeted policy interventions. The findings reveal a decline in HDI disparity from 2020 to 2024, primarily driven by improvements in the living standard dimension. However, significant gaps persist, particularly in education and health accessibility. The clustering analysis identifies four distinct regional groups: (1) "Healthy and Educated Regions" with high life expectancy and schooling rates, (2) "Underdeveloped Regions" with low scores across all HDI components, (3) "Educated Regions" with strong educational indicators but weaker health and income levels, and (4) "Developed Regions" exhibiting high scores across all HDI dimensions. Addressing disparities in the living standard dimension remains a key strategy for fostering equitable human development in NTT.

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Journal Info

Abbrev

JSTAR

Publisher

Subject

Humanities Computer Science & IT Economics, Econometrics & Finance Social Sciences

Description

Aim: JSTAR studies applied statistics at the regional and national levels of East Nusa Tenggara which are directed to contribute to the government in making regional development policies. JSTAR pays special attention to official and modeling statistics, big data and data mining, and the application ...