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All Journal Media Ilmu Keolahragaan Indonesia MIIPS Kesmas Indonesia: Jurnal Ilmiah Kesehatan Masyarakat ANNALES BOGORIENSES SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Surya Edunomics TEGAR: Journal of Teaching Physical Education in Elementary School Jurnal Menssana Jurnal Ilmiah Edunomika (JIE) Wacana Publik Jurnal Akuntansi JPPS (Jurnal Penelitian Pendidikan Sains) Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Jurnal Kepelatihan Olahraga Jurnal Paradigma Akuntansi Sepakbola Makara Journal of Science Jurnal Sosialita: Jurnal Kajian Sosial dan Pendidikan Kesmas: Jurnal Kesehatan Masyarakat Nasional (National Public Health Journal) Annales Bogorienses
Ngadiman Ngadiman
Dosen Pendidikan Ekonomi FKIP Universitas Sebelas Maret
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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PENINGKATAN KOMPETENSI SUPERVISI KEPALA SEKOLAH MELALUI PEMBINAAN PENGAWAS SEKOLAH SECARA RUTIN Ngadiman, Ngadiman
Jurnal Sosialita Vol. 10 No. 1 (2018): Jurnal Sosialita
Publisher : Program Magister Pendidikan IPS UPY

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk meningkatkan kemampuan guru menggunakan alat peraga dalam kegiatan pembelajaran melalui penerapan kegiatan In House Training. Penelitian ini dilakukan di SD Negeri segugus Mranggi. Subyek penelitian ini adalah Kepala Sekolah Dasar se Gugus Mranggi Kecamatan Bruno. Waktu Penelitian pada tahun pelajaran 2016/2017. Tehnik pengumpulan data melalui observasi, angket dan dokumentasi. Tehnik analisis data menggunakan analisis deskriptif kualitatif. Berdasarkan analisis data diperoleh hasil pada pra siklus: guru yang tidak menggunakan alat peraga dalam proses pembelajaran mencapai 82,6%, Siklus I: guru yang tidak menggunakan alat peraga dalam proses pembelajaran mencapai 50,7 %, siklus II: guru yang tidak menggunakan alat peraga dalam proses pembelajaran mencapai 7,2 %. Data aktivitas guru dalam menggunakan alat peraga dalam pembelajaran untuk pra siklus : 12 guru yang memakai alat peraga dan 57 guru tidak memakai, siklus I: 35 guru memakai alat peraga dan 34 guru tidak memakai alat peraga, siklus II: 64 guru sudah memakai alat peraga. Kata-kata kunci: Kemampuan guru, alat peraga, In House Training.
FAKTOR-FAKTOR YANG MEMPENGARUHI KEPATUHAN WAJIB PAJAK PEMILIK UMKM DI JAKARTA BARAT Dita, Rey; Ngadiman, Ngadiman
Jurnal Paradigma Akuntansi Vol. 5 No. 4 (2023): Oktober 2023
Publisher : Fakultas Ekonomi, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jpa.v5i4.26491

Abstract

This study aims to determine the effect of tax socialization, money ethics and women in control on tax compliance of MSME owners in the city of West Jakarta. Nonprobability sampling and purposive sampling method were used for sampling, with a total 100samples obtained with some term and conditions while sampling. The data processing technique uses multiple regression analysis, then processed with Microsoft Excel 2013and SPSS 24 program. The result of this study indicate that tax socialization, money ethics and women in control have significant positive effects on tax compliance partially, and have significant positive effects simultaneously. The implication of this research is to increase and adding some taxation knowledge, encourage the MSME owners to come to realization that they have to follow the taxation regulation so they can avoide the fine or tax evasion in advance.
PENGARUH CORPORATE GOVERNANCE, PROFITABILITY, DAN FIRM SIZE TERHADAP TAX AVOIDANCE Gunawan, Dave Christopher; Ngadiman, Ngadiman
Jurnal Paradigma Akuntansi Vol. 5 No. 4 (2023): Oktober 2023
Publisher : Fakultas Ekonomi, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jpa.v5i4.26639

Abstract

This study aims to determine the effect of independent commissioners, audit committees, and profitability and firm size on tax avoidance. The population in this study are LQ45 index companies listed on the Indonesia Stock Exchange in 2017-2019. The source of the data used is secondary data from a third party that has been published to serve as a sample in the study. Sampling in this study using purposive sampling method, with a sample of 19 companies with a total of 57 data for 3 years. The data was processed using the IBM SPSS version 25 program. The results of the study found that profitability had an effect on tax avoidance, while independent commissioners, audit committees and firm size had no effect on tax avoidance.
PENGARUH KEADILAN, MORAL, E-FILLING, E-BILLING TERHADAP KEPATUHAN PAJAK MELALUI KEPUASAN WAJIB PAJAK Ying, Win; Ngadiman, Ngadiman
Jurnal Paradigma Akuntansi Vol. 6 No. 2 (2024): April 2024
Publisher : Fakultas Ekonomi, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jpa.v6i2.29591

Abstract

This research aims to find out how the influence of tax justice, morals, the application of e-filling and e-billing to tax compliance through taxpayer satisfaction in Jakarta. The samples were selected by purposive sampling method and used primary data by distributing questionnaires to 120 taxpayers. This data processing is assisted by the Smart PLS 3.0 program. The results of this study show that tax justice and morale have a positive influence on tax compliance. e-filling and e-billing variables positively affect tax compliance through satisfaction levels but on the other hand the study found that e-filling and e-billing variables did not have a positive influence on taxpayer compliance. The implication of this research is that it is necessary to improve tax services so that taxpayer compliance can also increase.
PENGARUH TRANFER PRICING, SALES GROWTH DAN LEVERAGE TERHADAP TAX AVOIDANCE Rahardja, Gracesya Devina; Ngadiman, Ngadiman
Jurnal Paradigma Akuntansi Vol. 6 No. 1 (2024): januari 2024
Publisher : Fakultas Ekonomi, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jpa.v6i1.29922

Abstract

This research aims to obtain empirical evidence about the effect of transfer pricing, sales growth, and leverage towards tax avoidance. This research used secondary data that were obtained from IDX official website www.idx.co.id or the company’s official websites. The population of this research is all manufacturer companies listed on the IDX for the period of 2015-2020. The sample size of this research is 100 data. The data were processed by using Microsoft Excel dan IBM SPSS Statistic with multiple linear regression analysis method. This research has found that transfer pricing and sales growth give positive effects towards tax avoidance. In the other hand, leverage has a negative effect towards tax avoidance.
FAKTOR YANG MEMPENGARUHI TINDAKAN TAX EVASION Priscilla, Febe; Ngadiman, Ngadiman
Jurnal Paradigma Akuntansi Vol. 6 No. 3 (2024): Juli 2024
Publisher : Fakultas Ekonomi, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jpa.v6i3.30740

Abstract

This study aims to obtain empirical evidence regarding the effect of tax rates, taxation technology and information, accuracy of allocation, and fairness of the taxation system on tax evasion of taxpayers in Jakarta. The method of collecting samples using purposive sampling. The taxpayer data in the study consisted of 100 people by distributing online questionnaires. In this study, the researcher implemented primary data and processed it using the SmartPLS version 3. The results of this study were that two variables had a negative and insignificant effect on tax evasion, one variable had a positive and insignificant effect on tax evasion, one variable had a positive and no significant effect on tax evasion. significant to tax evasion.
ANALISIS FAKTOR-FAKTOR YANG MEMENGARUHI PENGGELAPAN PAJAK Kasih, Venesia; Ngadiman, Ngadiman
Jurnal Paradigma Akuntansi Vol. 6 No. 4 (2024): Oktober 2024
Publisher : Fakultas Ekonomi, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jpa.v6i4.32332

Abstract

This study was conducted to know the influence of the Self-Assessment System, Money Ethics and Tax Morale against Tax Evasion. The research sample used in this study was 100 taxpayers who met the sample criteria. The results of the study found that the Self-Assessment System had no effect on Tax Evasion. Money Ethics shows a positive and significant effect on Tax Evasion, while Tax Morale has a negative and significant effect on Tax Evasion. The technique of collecting data used is by distributing questionnaires to taxpayers who are domiciled in Jakarta, have used DJP Online, and have a TIN. The sampling technique used was the Purposive Sampling technique. Data processing using SmartPLS version 3.3.9. The results of the study found that the Self-Assessment System had not affect on Tax Evasion. Money Ethics shows a positive and significant effect on Tax Evasion, while Tax Morale had a negative and significant affect on Tax Evasion.
ANALISA PENGARUH INTENSIF PAJAK TERHADAP KINERJA DAN NILAI PERUSAHAAN SETELAH ADANYA COVID-19 Elvida Napitu, Feronika; Ngadiman, Ngadiman
JURNAL ILMIAH EDUNOMIKA Vol. 8 No. 1 (2024): EDUNOMIKA
Publisher : ITB AAS Indonesia Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/jie.v8i1.11827

Abstract

This research was conducted to determine the effect of tax intensity on company performance and company value, and the effect of company performance on company value after Covid-19. The type of research used is a descriptive method with data collection techniques using purposive sampling techniques. Next, the data analysis technique is carried out by testing descriptive statistics and using multiple linear regression analysis. The objects of this research are the tourism, hospitality and transportation sectors listed on the Indonesia Stock Exchange. The samples found were 11 companies and produced 44 data that were processed in this research. The results of this research indicate that there is a positive influence between tax intensity on company performance and value, and a positive influence between company performance and company value. Based on this, the results of this research are expected to provide an overview of the intensive use of taxes by business actors in increasing company performance and value.
Amelioration of Salt Tolerance in Soybean (Glycine Max. L) by Plant-Growth Promoting Endophytic Bacteria Produce 1-Aminocyclopropane-1-Carboxylase Deaminase Simarmata, Rumella; Ngadiman, Ngadiman; Rohman, Saifur; Simanjuntak, Partomuan
Annales Bogorienses Vol. 22 No. 2 (2018): Annales Bogorienses
Publisher : BRIN

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Abstract

Salinity is a major abiotic stress that can induce ethylene synthesis beyond the normal limits as plants response to stress and hence reduces crop productivity. The 1-aminocyclopropane-1-carboxylase deaminase (ACCD)-producing bacteria can reduce excessive ethylene synthesis by taking ACC (ethylene precursor) as a nitrogen source. This study showed the possibility of using endophytic bacteria in order to reduce the undesirable effects of salinity. Strain Pseudomonas putida PIR3C and Roultella terrigena PCM8 exhibited promising performance for promoting the growth of plant under salinity stress conditions. The results showed that bacterial inoculation was effective even in the presence of higher salinity levels. Strain P. putida PIR3C was the most efficient strain compared to the other strains and significantly increased shoot length, root length, dry weight, germination percentage, and reduced stem diameter. The role of ACCD in reducing ethylene production under salinity stress conditions was also studied by measuring the evolution of ethylene in vitro by soybean seeds treated with some ACCD bacterial strain. The maximum ethylene lowering capacity was observed in R. terrigena PCM8, the strain reduced ethylene production from 622.81 nmol.g-1(control) to 352.78 nmol.g-1 (43% reduction). The production of α-ketobutyrate, chlorophyll content and germination percentage from P. putida PIR3C was higher than other strains. The results suggested that strain P. putida PIR3C and R. terrigena PCM8 can be employed for salinity tolerance in soybean seedlings and may have better prospects for an amelioration of stress condition.
Co-Authors Agnes Fitria, Agnes Andardanto, Fadhil Ikthiar Andini Sundowo Ayu, Triana Niken Bayu Suko Wahono Budi Aji, Budi Budi, Didik Rilastiyo Digantara, Tegar Dita, Rey Elvida Napitu, Feronika Elviera Gamelia Ermawan Ermawan Ernawati Ernawati Fauzi Fauzi Febriani, Ayu Rizky Felicia Felicia Ferina, Gerhana Festiawan, Rifqi Galuh Widiyarti Gunawan, Dave Christopher Hidayat, Rohman Huslin, Daniel Indra Jati Kusuma Juan, Muhammad Rizki Rahman Pratama Kardono, Broto Sugeng Kasih, Venesia Khurrohman, Moch Fath Limbong, Viter Pernando Listiandi, Arfin Deri Muhammad Hanafi Nabila, Khoirunnissa Nia Marfungatun, Nia Ningrum, Nur Halimah Putri Nur Ulfah Panuwun Joko Nurcahyo Partomuan Simanjuntak Prabowo Prabowo Prasetya, Lintang Aulia Priscilla, Febe Puspitasari, Christiany Rahardja, Gracesya Devina Raharjo Raharjo Rojali, Wahyu Irfan Rosma, Hasdianti Rumella Simarmata, Rumella Saifur Rohman Sanjaya, Claudius Fredericko Santoso, Lydiawati Saudin Yuniarno Setiawan, Aldian Siswandari Siswandari, Siswandari Siti Harwanti Siti Isnijah Situmorang, Nathaniel Solly Aryza Sukirman Sukirman Sukma, Aldy Adhiaraga Tajul, Muhammad Theresia, Florence Ulaya, Hazna Wardah, Fariida Widhiantoro, Ridho Bayu Wulandari, Rizky Setyo Ying, Win