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Pengaruh Pembangunan Infrastruktur Terhadap Pertumbuhan Ekonomi di Indonesia Putri, Pujria Rahma; Azhar, Zul
Jurnal Kajian Ekonomi dan Pembangunan Vol 6, No 1 (2024): Jurnal Kajian Ekonomi dan Pembangunan (Maret 2024)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jkep.v6i1.15837

Abstract

In sustainable economic development, good infrastructure development is needed so that people's needs are met. Judging from the economic growth rate of GRDP at constant prices according to fluctuating expenditure. This study aims to identify the effect of infrastructure development on economic growth in Indonesia. With the Panel Least Squares (PLS) method then proceed with the classical assumption test, with a panel regression model. Research on 34 provinces in Indonesia with a span of 10 years. The results of the study show that road infrastructure has a negative and insignificant effect on economic growth in Indonesia. Electricity Infrastructure has a positive and significant effect on Economic Growth in Indonesia. Telephone Infrastructure has a positive and significant effect on Economic Growth in Indonesia. Clean Water Infrastructure has a positive and significant effect on Economic Growth in Indonesia. It can be concluded that infrastructure development is very important for the development of a country. From the results of this study it is suggested to the government to pay more attention to empowerment policies that can support this. so as to achieve economic growth.
Analisis Pengaruh Pertumbuhan Ekonomi Terhadap Degradasi Lingkungan di Indonesia Dinilhaq, Wafi; Azhar, Zul
Media Riset Ekonomi Pembangunan (MedREP) Vol. 1 No. (1) (2024): MedREP: Volume 1, No. 1, Februari 2024
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/medrep.v1i(1).2

Abstract

This study aims to determine and analyze the effect of economic growth on environmental degradation in Indonesia. This study uses secondary data sourced from the World Bank and Global Carbon Project (GCP) with research variables divided into two parts, namely the bond variable which in this study is defined as environmental degradation and the independent variable consisting of economic growth , population density, energy consumption and trade linkages. This study uses multiple regression analysis. The results of this study reveal that: (1) Economic growth has a positive and significant effect on environmental degradation in Indonesia. (2) Population density has a positive and significant effect on environmental degradation in Indonesia. (3) Energy consumption has a positive and insignificant effect on environmental degradation in Indonesia. (4) Trade openness has a positive and insignificant effect on environmental degradation in Indonesia (5) Economic growth, population density, energy consumption and emergence of trade have a simultaneous effect on environmental degradation in Indonesia.
Determinan Ketimpangan Pembangunan di Indonesia Ferdian, Ari; Azhar, Zul; Riani, Novya Zulva
Media Riset Ekonomi Pembangunan (MedREP) Vol. 1 No. (1) (2024): MedREP: Volume 1, No. 1, Februari 2024
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/medrep.v1i(1).4

Abstract

The purpose of this study is to analyze the influence of the rate of economic growth, human development index (HDI), foreign investment (PMA) and labor force on development inequality in Indonesia. This research uses panel data from 2017 to 2022 in 34 provinces in Indonesia sourced from the Central Statistics Agency (BPS). By using a panel data regression model, this research reveals that the rate of economic growth and foreign investment (PMA) have a positive and significant effect on development inequality. The human development index (HDI) has a negative and insignificant effect on development inequality and the workforce has a positive and insignificant effect on development inequality.
ANALISIS TINGKAT MISKONSEPSI SISWA MAN BINJAI PADA MATERI SUHU DAN KALOR MENGGUNAKAN THREE-TIER MULTIPLE CHOICE DIAGNOSTIK TEST Suhaila, Aninda; Sani, Ridwan Abdullah; Azhar, Zul
Karst: Jurnal Pendidikan Fisika dan Terapannya Vol 7 No 1 (2024): Karst : Jurnal Pendidikan Fisika dan Terapannya
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Muslim Maros

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46918/karst.v7i1.2184

Abstract

Development of a Three-Tier Multiple Choice Diagnostic Test to determine the level of misconceptions of SMA/MA students regarding temperature and heat.The use of a three-tier multiple choice diagnostic test instrument can determine the level of student misconceptions. This research and development aims to determine the level of student misconceptions regarding temperature and heat material. This research is R&D research with a 4D development model. This research used 3 validators and 30 research subjects in class XII MIA 2 MAN Binjai. The percentage of students who experienced the most misconceptions was 90% in question 10. The average percentage of students who experienced misconceptions was 58.2%. Based on the results obtained, the three-tier multiple choice diagnostic test instrument developed was effective in determining the level of misconceptions experienced by students regarding temperature and heat material so that the questions could be distributed.