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All Journal Jurnal Kajian Ekonomi Jurnal Ekonomi & Studi Pembangunan Jurnal Ikatan Alumni Fisika Universitas Negeri Medan Economac: Jurnal Ilmiah Ilmu Ekonomi JIAFE (Jurnal Ilmiah Akuntansi Fakultas Ekonomi) Journal on Education Ecosains KARST : Jurnal Pendidikan Fisika dan Terapannya Jurnal Ilmiah Manajemen Kesatuan Jurnal Ilmiah Akuntansi Kesatuan Jurnal Darma Agung Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat Jurnal Ecogen Jurnal Kajian Ekonomi dan Pembangunan Jurnal Abdimas Dedikasi Kesatuan Jurnal Aplikasi Bisnis Kesatuan Jurnal Pengabdian Masyarakat Gemilang (JPMG) Jurnal Aplikasi Bisnis dan Komputer ARZUSIN: Jurnal Manajemen dan Pendidikan Dasar International Journal of Multidisciplinary Research of Higher Education (IJMURHICA) Media Riset Ekonomi Pembangunan (MedREP)
Zul Azhar
Unknown Affiliation
Religion Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Physics Public Health Social Sciences Other

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PEMBUATAN ALAT PRAKTIKUM DIGITAL PADA KONSEP GERAK JATUH BEBAS SEBAGAI MEDIA PEMBELAJARAN FISIKA Azhar, Zul
JURNAL IKATAN ALUMNI FISIKA UNIVERSITAS NEGERI MEDAN Vol 4, No 1 (2018): JURNAL IKATAN ALUMNI FISIKA UNIMED EDISI JANUARI - MARET 2018
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jiaf.v4i1.10884

Abstract

Alat praktikum fisika berbasis digital sangat jarang digunakan dalam kegiatan pembelajaran di jenjang SMA/MA. Hal ini menjadi pendorong pembuatan membuat alat praktikum sendiri dengan akurasi yang tinggi dan harga yang murah. Alat praktikum digital yang telah berhasil dibuat dapat digunakan untuk konsep gerak jatuh bebas. Alat ini selanjutnya dapat digunakan  sebagai media pembelajaran Fisika.. Desain alat praktikum ini menggunakan perangkat arduino, sensor proximity, relay dan display LCD. Hasil pengukuran  Waktu yang diperlukan benda dan kecepatan benda pada konsep gerak jatuh bebas pada jarak 50 cm dan 40 cm berturut- turut adalah  s dengan KTP relative 1,05%, kecepatan benda  s dengan KTP relative 3,81% dan   s   dengan KTP relative 1,05%kecepatan benda  s dengan KTP relative 4,75%. Hasill Angket siswa pada penggunaan alat praktikum digital yang digunakan pada konsep gerak jatuh bebas menunjukan skala 36% -54%  siswa setuju dengan alat yang dibuat dapat menyenagkan siswa belajar fisika dan 37% - 86% siswa sangat setuju, sehingga alat praktikum ini dapat menumbuhkan semangat bagi siswa dalam pembelajaran Fisika.
ANALISIS SAHAM-SAHAM LQ45 UNUK MEMBENTUK PORTOFOLIO YANG OPTIMAL DENGAN MENGGUNAKAN SINGLE INDEX MODEL Azhar, Zul
JIAFE (Jurnal Ilmiah Akuntansi Fakultas Ekonomi) Vol 2, No 1 (2016): Juni 2016 Edisi 1
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (539.782 KB)

Abstract

The purpose of this research is to determine the 45 blue chip stocks which are included in the optimal portfolio with a single index models and determine the value of expected return and standard deviation of the optimal portfolio by using a single index models. The data in this study performed statistically descriptive. The conclusion of this study is to assist in investing should do anallisis with a single index models. Keywords :  Investment, Investor, portofolio, risk. Single index model
FAKTOR-FAKTOR YANG MEMPENGARUHI CADANGAN DEVISA DAN NET EKSPOR DI INDONESIA Febriyenti, Mega; Aimon, Hasdi; Azhar, Zul
Jurnal Kajian Ekonomi Vol 2, No 03 (2013): Jurnal Kajian Ekonomi
Publisher : Program Studi Magister Ilmu Ekonomi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (158.62 KB)

Abstract

This study aims to analyze and determine (1) the influence of net exports, foreign debt, FDI, and foreign reserves previously period against reserves in Indonesia. (2) the influence of the economy, the economy and the foreign exchange rate on net exports in Indonesia. This study using a simultaneous equations model analysis with Indirect Least Squared method (ILS) from the first quarter of 2000 - the fourth quarter of 2011. The research concludes that (1) Net exports, external debt and international reserves prior period reserves in Indonesia affected significantly. While the FDI variable does not affect reserves in Indonesia are significantly (2) Indonesia's economy, the Japanese economy and the exchange rate significantly affects net exports in Indonesia. Based on these results the policies recommended to the government of which the export should be developed by the excess exports over imports would benefit the government by increasing foreign exchange reserves, the need to foster a harmonious working relationship with trading partners, the need for trade policy strategy, especially in partner mediversifikasi major trading for export. Keyword : Foreign Reserves, Net Exports, Foreign Debt, FDI, Indonesia's economy, Japan's economy, Exchange
ANALISIS EKONOMI SEKTOR RIIL DAN SEKTOR MONETER DI INDONESIA Dona, Elva; Aimon, Hasdi; Azhar, Zul
Jurnal Kajian Ekonomi Vol 1, No 2 (2013)
Publisher : Program Studi Magister Ilmu Ekonomi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (156.163 KB)

Abstract

ABSTRACT The purpose of this research to analyze (1) Influence of economic and lagged household consumption to consumption in Indonesia. (2) Influence of economic, interest rate and lagged investment to investment in Indonesia. (3) Influence of economic and exchange rate to export netto in Indonesia. (4) Influence of household consumption, government consumption, investment and export netto to economics in Indonesia. (5) Influence of reserve requirement, money supply and interest rate to money multiplier in Indonesia. (6) Influence of economic and interest rate to money demand in Indonesia. (7) Influence of economics, money supply, lagged inflation to inflation in Indonesia.  The Result of this research are (1) As partial economic and lagged household consumption have significant effect to consumption in Indonesia (2) As partial economic and lagged investment has significant effect to investment in Indonesia, but interest rate has not significant effect. But as simultaneous all variable has significant effect. (3) As partial economic has significant effect to export netto in Indonesia. But exchange rate has not significant influence to export netto in Indonesia (4) As partial household consumption, government consumption and investment has significant effect to Economic in Indonesia but export netto has not significant influence to economic in Indonesia But as simultaneous all variable has significant effect. (5) As partial reserve requirement, money supply and interest rate has significant effect to  money multiplier in Indonesia. (6) As partial economic has significant effect to money demand in Indonesia but interest rate has not significant influence to money demand in Indonesia. But as simultaneous all variable has significant effect. (7) As partial economics and money supply has significant effect to inflation in Indonesian but lagged inflation has not significant influence to inflation in Indonesia. But as simultaneous all variable has significant effect. Keywords: Economics, House hold Consumsptions, Government consumtion, Investment, Export netto, money supply, money multiplier, Inflation.
Debit and Credit Cards: Money Velocity Risks Putra, Hari Setia; Huljannah, Mutia; Anis, Ali; Azhar, Zul
Jurnal Ekonomi & Studi Pembangunan Vol 22, No 2: October 2021
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jesp.v22i2.11208

Abstract

Payment system innovations as the efforts to meet the people’s needs have recently risen several new non-cash-based payment instruments, such as card-based payment transactions. The upheaval of card-based non-cash transactions has indirectly shifted the role of cash in the society. This research aims to see the effect of cards as payment instruments represented by both debit and credit cards on money velocity in Indonesia within the period of 2016M1 to 2020M6 using the VECM (Vector Error Correction Model) analysis method. The research findings show that long-run card-based payment instrument has a significant effect on money circulation in Indonesia. It means that money velocity in Indonesia is not constant. Money velocity is a key concept in monetary theories and an important element for monetary analysis. Therefore, it is important for central bank to monitor and understand the money velocity trends to provide long-term benefits. The research findings are also expected to provide an additional insight to policymakers, especially central bank as monetary authority doe to the possibly occurring risks caused by the money circulation instability in economy.
PENGARUH INVESTASI, KEPADATAN PENDUDUK, DAN JUMLAH TRANSPORTASI TERHADAP DEGRADASI LINGKUNGAN DI INDONESIA Hasni, David Anugerah; Azhar, Zul
Jurnal Kajian Ekonomi dan Pembangunan Vol 3, No 1 (2021): Jurnal Kajian Ekonomi dan Pembangunan
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (251.185 KB) | DOI: 10.24036/jkep.v3i1.11540

Abstract

This research aims to prove and analyze the effect of total investment, population density and the amount of transportation on environmental degradation in Indonesia. The data used is obtained from the worbank website and the National Statistics Agency. The data used is time series data with a time sequence from 1988 to 2018. The method of analysis used in this research is multiple linear regression processed using SPSS. Based on the results of hypothesis testing, it is found that total investment and population density have no significant effect on environmental degradation in Indonesia, while the amount of transportation has a significant effect on environmental degradation in Indonesia.
Model Nilai Tambah Produk Pertanian Gambir (Kasus: Petani Gambir Kecamatan Iv Jurai Kabupaten Pesisir Selatan) Hasdi Aimon; Elida Elida; Zul Azhar
Economac: Jurnal Ilmiah Ilmu Ekonomi Vol 3 No 2 (2019): Economac: Jurnal Ilmiah Ilmu Ekonomi Volume 3 Nomor 2 Bulan Oktober 2019
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (974.439 KB) | DOI: 10.24036/economac/vol3-iss2/91

Abstract

Abstract: The study aims to explain the added value, cost, and revenues of gambir farmers in order to improve the welfare of farmers. It’s uses primary data and makes farmers of gambir as a source of information related to concepts in research. The analysis model uses the production model, cost model, revenue model, and economic profit model. The results showed that the production of gambir not yet optimal (constant return to scale) and production cost has been efficient if gambir leaves input used 245 sack and composite input 145 unit so the gambir production 195 kg. than economically farmers have profitable if price optimism scenario. Accordingly, this study recommends to the policy makers in order to provide guidance to the gambir farmers to not only produce gambir but also other derivative products that are economically profitable and welfare farmers of gambir.
PENGARUH FAKTOR EKONOMI, SOSIAL EKONOMI DAN IKLIM TERHADAP BENCANA ALAM DI INDONESIA Surya Irmayani; Zul Azhar; Melti Roza Adry
Jurnal Ecogen Vol 1, No 3 (2018): Jurnal Ecogen
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jmpe.v1i3.5023

Abstract

This purpose of the research  are to the analyse the Economic Growth, Education Participation Rate, Urban Population, Population Density, Number of Rainfall in terms of Damage Natural Disasters in Indonesia. This type of research is associative descriptive research. This study is based on data 2015 obtained from institutions and related institution. Methods that being used are Ordinary Least Square (OLS). The estimation results show that Economic Growth has a significant negative effect the Damage Natural Disasters in Indonesia, Education Participation Rate has a not significant effect the Damage Natural Disasters in Indonesia, Urban Population has a significant positive effect the Damage Natural Disasters in Indonesia, Population Density has a not significant effect the Damage Natural Disasters in Indonesia, Number of rainfall has a not significant effect the Damage Natural Disasters in Indonesia. Keywords: Economic Growth, Education Participation Rate, Urban Population, Population Density, Number of Rainfall
ANALISIS KAUSALITAS PERTUMBUHAN EKONOMI, INFRASTRUKTUR DAN PENERIMAAN PAJAK DI PROVINSI SUMATERA BARAT Farik Hidayah; Zul Azhar; Dewi Zaini Putri
Jurnal Ecogen Vol 1, No 3 (2018): Jurnal Ecogen
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jmpe.v1i3.5029

Abstract

The aims of this study are to find out whether there is a causal relationship between the variables of economic growth, infrastructure and tax revenue in West Sumatra. This type of research is associative descriptive research, where the data used is secondary data from 1986 to 2016 obtained from the Central Statistics Agency. Which are analysed using the Vector Auto Reggresion (VAR) method to see the reciprocal relationship between variables used. The results of this study have a one-way relationship between infrastructure and economic growth, and there is also a unidirectional relationship between infrastructure and tax revenue in West Sumatera.Keywords: economic growth, infrastructure and tax revenue
INDEKS PERSEPSI KORUPSI DAN PEMBANGUNAN MANUSIA TERHADAP PERTUMBUHAN EKONOMI DI NEGARA-NEGARA ASIA TENGGARA Muhammad Fajar; Zul Azhar
Jurnal Ecogen Vol 1, No 3 (2018): Jurnal Ecogen
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jmpe.v1i3.5114

Abstract

This research aims to know and analyze determine of corruption and the human development index to economic growth in Southeast Asian countries. This research use panel least square and Fixed Effect Model. The estimation result should that corruption has a possitive and significant effect on economic growth in Southeast Asian countries and the human development Index has a possitive and significant effect on economic growth in Southeast Asian countries. From the result of this research, to increase economic growth, the government in SoutheastAsian countries must strengthen the bureaucratic and legal institutions of a country,increase the role of the government or related agencies in monitoring and crackingdown on corruption that results in lossof government productivity and allocating resources appropriately so that the creation of peace and prosperity among the countries in Southeast Asian. Keywords: Economic Growth, Corruption, Human Development Index
Co-Authors . Alviansyah Aang Munawar Ali Anis Anggraini, Nursela Aninda Suhaila AR, Nur Hasnah Arif, Bahtiar Ariusni Ariusni Artha, Dwirani Puspa Devi Rahmawati, Devi Dewi Zaini Putri Dinilhaq, Wafi elida elida Elva Dona Farida, Anni Farik Hidayah Ferdian, Ari Gani, Abdul Rafid Fakhrun Hari Setia Putra Hasdi Aimon Hasibuan, Syahril Hasni, David Anugerah Hendra Dani Saputra Hendra, Zul Hendrawan, Ludianthara Herlinawati Herlinawati Heti Herawati Huljannah, Mutia Jon Efendi, Rer Nat Khairani Khairani Mashadi Mashadi Mashuri, Jumatul Ichsan Mega Febriyenti Melti Roza Adry Muhammad Anshari Muhammad Fajar Mumuh Mulyana Pebriyani, Dewi Priono, Putriasyahwa Nurezky Purba, Andre Agachi Putri, Pujria Rahma Rahma, Taufiqah Rambe, Fahrizal Ratih Puspitasari retno martanti Ridwan Abdullah Sani Ridwan Abdullah Sani Rini Syarif Rochman Marota Sa'diah, Firda Astrid Sabani Sabani, Sabani Sakinah, Maya Salsabila, Fadil Suhaila, Aninda Suharyani, Susi Surya Irmayani Syamwil, Syamwil Urmatul Uska Akbar Weman Suardy Yanto Sugianto Yeni, Isra Yoyon Supriadi Zadrian Ardi