Article Per Year (5 Year)
p-Index From 2021 - 2026
2.488
P-Index
This Author published in this journals
All Journal Media Ilmu Keolahragaan Indonesia Kesmas Indonesia: Jurnal Ilmiah Kesehatan Masyarakat ANNALES BOGORIENSES 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 Pengabdian Olahraga Masyarakat 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 Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

Published : 37 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 37 Documents
Search

 1   2   3   4 
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 : Research Center for Biotechnology - Indonesian Institute of Sciences (LIPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/ann.bogor.2018.v22.n2.81-93

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.
KONTRIBUSI KOMIK DALAM PEMBELAJARAN AKUNTANSI Wardah, Fariida; Siswandari, Siswandari; Ngadiman, Ngadiman
Surya Edunomics Vol 2, No 1 (2019): SURYA EDUNOMICS
Publisher : Program Studi Pendidikan Ekonomi

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

Abstract

Abstrak: Pada abad 21 sekarang ini, pendidikan tidak lagi menjadi hal yang dikesampingkan oleh warga negara Indonesia. Pendidikan bahkan menjadi salah satu prioritas utama warga negara Indonesia untuk mendapatkan kehidupan yang lebih baik. Kemajuan suatu bangsa tercemin dari kualitas pendidikan bangsa itu sendiri. Generasi muda dianggap dapat menjadi ujung tombak, dikarenakan mereka dapat menjadi sosok yang kreatif, inovatif, dan bertanggung jawab yang mampu bersaing di abad 21 ini yang siap menyongsong masa depan cerah melalui pendidikan. Akhir-akhir ini, inovasi dalam dunia pendidikan sedang gencar dilakukan. Salah satunya adalah melalui inovasi pengembangan dalam media pembelajaran. Inovasi pengembangan media pembelajaran dilakukan bertujuan untuk meningkatkan motivasi belajar siswa, selain itu dapat tercipta iklim pembelajaran yang menyenangkan sehingga meningkatkan prestasi belajar siswa, terutama dalam pembelajaran akuntansi yang membutuhkan tingkat pemahaman dan analisa yang tajam. Komik merupakan salah satu inovasi atau pembaharuan media pembelajaran. Kini komik tidak lagi hanya sebagai bacaan tetapi juga mulai merambah menjadi komik pendidikan. Tujuan penelitian ini untuk mengetahui kontribusi penggunaan komik terhadap pembelajaran akuntansi. Penelitian ini menggunakan metode studi literatur, dan menggunakan data sekunder dengan analisis deskriptif. Hasil penelitian ini menunjukkan bahwa komik memiliki kontribusi dan dapat diaplikasikan dalam proses pembelajaran akuntansi yang memerlukan penalaran dan analisis tinggi.   Kata Kunci:inovasi, komik, pembelajaran akuntansi
Implementasi Peraturan Presiden Nomor 70 Tahun 2012 Tentang Pengadaan Barang / Layanan Oleh Unit Elektronik (E-Pengadaan) Pada Layanan Pengadaan (ULP) Universitas Lampung Ngadiman, Ngadiman
Wacana Publik Vol 12, No 01 (2018): Jurnal Wacana Publik, Juni 2018
Publisher : STISIPOL Dharma Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (349.897 KB)

Abstract

Penelitian ini bertujuan untuk melihat implementasi kebijakan dan kendala pada proses komunikasi, sumber daya, disposisi dan struktur birokrasi dalam pelaksanaan pengadaan barang / jasa berbasis elektronik (eprocurement). Penelitian ini menggunakan metode deskriptif dengan pendekatan kualitatif. Data dikumpulkan melalui studi wawancara mendalam, dokumentasi dan observasi, sedangkan teknik validitas data dilakukan melalui triangulasi, termasuk metode triangulasi, sumber data dan data itu sendiri. Hasil penelitian ini menunjukkan bahwa e-procurement telah menunjukkan keberhasilan mereka, meskipun belum optimal, yang memperoleh efisiensi dan efektifitas pada sejumlah indikator. Dari aspek waktu, proses pengadaan dengan sistem e-procurement terbukti lebih cepat karena hanya membutuhkan waktu 14-18 hari kerja, sistem konvensional yang membutuhkan lebih dari 30 hari kerja melalui e-procurement dapat mengurangi potensi praktik korupsi, untuk pertemuan antara panitia lelang dan peserta lelang tidak terbatas. Pada saat pelelangan masih dipraktekkan secara luas dalam pertemuan langsung konvensional antara peserta lelang dan panitia lelang yang telah membuka peluang terjadinya "transaksi negatif". Dengan sistem e-procurement dokumen penawaran disampaikan dalam bentuk soft melalui internet dan hanya bisa dibuka sesuai jadwal. Faktor pembatas e-procurement dalam hal kegiatan perencanaan dan rencana anggaran PSU tidak termasuk oleh departemen perencanaan, munculnya rasa ketidakpuasan karyawan staf PSU karena tidak cocok dengan beban kerja yang diangkut oleh tambahan jumlah pendapatan yang diperoleh , ketidaktepatan dalam mentransfer karyawan staf PSU. Pelajaran yang dapat kita peroleh dari upaya ini bahwa ada komitmen yang kuat dari tingkat kepemimpinan puncak hingga tingkat staf mereka sebagai pelaksana dalam kegiatan nyata yang merupakan faktor penting dari kunci keberhasilan sistem implementasi e-procurement di Universitas Lampung.
PENGARUH USIA DAN STATUS GIZI TERHADAP KETAJAMAN PENGLIHATAN Ulfah, Nur; Harwanti, Siti; Ngadiman, Ngadiman
Kesmas Indonesia: Jurnal Ilmiah Kesehatan Masyarakat Vol 6 No 1 (2013): Jurnal Kesmas Indonesia
Publisher : Jurusan Kesehatan Masyarakat dan Fakultas Ilmu-Ilmu Kesehatan Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (171.699 KB)

Abstract

ABSTRACT   One aspect that should be a concern for employers is the comfort of working labor when carrying out their work. Convenience is meant here is comfort working position, temperature comfort, visual comfort, and convenience of audio. If the comfort of the visual can be obtained on a building, then the object to be viewed or in the field of lighting is known as a visual task, you will see clearly without eye has to work hard, so that workers can carry out visual tasks well during their work time (Atmodipoero, 2000). The general objective of this research is to investigate the relationship between age, nutritional status with visual acuity. The results showed that the age had relationship with visual aquity and no relationship between nutritional status with visual aquity. Suggestion for the company is necessary to add lighting to meet minimum standards in the workplace section Knitting, necessity of providing health insurance for health care of eyes, especially the elderly for the efficiency of his eyesight did not continue to decline should be occur rotation system of labor have which has been decreased visual  acuity of the knitting to another section. Key words: acuity of vision, labor, knitting   Kesmasindo, Volume 6, Nomor 1 Januari 2013, Hal. 75-84
ANALISA ERGONOMI PADA TUNGKU MASAK GULA MERAH MASYARAKAT CILONGOK KABUPATEN BANYUMAS ngadiman, Ngadiman; Harwanti, Siti; Ulfah, Nur
Kesmas Indonesia: Jurnal Ilmiah Kesehatan Masyarakat Vol 4 No 2 (2011): Jurnal Kesmas Indonesia
Publisher : Jurusan Kesehatan Masyarakat dan Fakultas Ilmu-Ilmu Kesehatan Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (374.906 KB)

Abstract

ABSTRACT Employment in the informal sector has a major role in the developing countries including Indonesia. One group of informal workers in Banyumas is a community producer of palm sugar or brown sugar in Cilongok. In the process of making brown sugar, the furnace is one of the main facilities. Based on field observations used furnace is still a simple form and have not considered the aspect of ergonomics. The purpose of this research is to redesign the furnace to cook brown sugar-anthropometry ergonomics approach. Research using observational approaches. Anthropometric data obtained by direct measurement, while the interviews conducted to determine musculoskeletal complaints with a structured questionnaire from the Nordic Body Map. The results showed that 1) all respondents (100%) felt pains in the lower back and waist, 2) anthropometric measures of workers who made ??reference to the determination of height is a measure of furnace design standing elbow height of 95.03 cm with a value of 90.97 percentil 5th cm, and 3) recommendations for an ergonomic cooking furnace size is the height of the furnace 80 cm, 60 cm diameter furnace, the fire hole diameter of 20 cm. Kata kunci : ergonomic, red sugar cookingKesmasindo. Volume 4(2) Juli 2011, hlm. 94-104
SURVEY ALUMNI JURUSAN KESEHATAN MASYARAKAT UNSOED Ngadiman, Ngadiman; Fitria, Agnes; Gamelia, Elviera; Ulfah, Nur
Kesmas Indonesia: Jurnal Ilmiah Kesehatan Masyarakat Vol 3 No 2 (2010): Jurnal Kesmas Indonesia
Publisher : Jurusan Kesehatan Masyarakat dan Fakultas Ilmu-Ilmu Kesehatan Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (9456.748 KB)

Abstract

Departement of Public Health since 2001 until 2008 has graduated about 265 people. However, during this period has never been treasure study activities and stakeholder satisfaction. Treasure was necessary for study and satisfication of stakeholders in order to improve the quality the graduateds and the public trust. This study used quantitative and qualitative research approaches. Samples was taken with a total population approach with consideration to avoid at least the data collected. Treasure results indicate that the Departement of Public Health curriculum can be used in the world of work but still need to increase competence as field work alumni. The average waiting period for alumni to get a job is 7 month. Alumni earned income : <1 million per month of 27,8%, between 1-2 million per month amounting to 36,1% and >2 million per month sebesar 19,4% and are not income of 16,7%. The main competence of graduatesof the alumni needed by users is the ability to identify health problems, plan, implement and evaluate health programs ontheir respective specialization.
HUBUNGAN KELELAHAN KERJA, MASA KERJA, INTENSITAS PENCAHAYAAN, DENGAN KETAJAMAN PENGLIHATAN TENAGA KERJA OUT SOURCING PT. HYUP SUNG PURBALINGGA Ngadiman, Ngadiman; Harwanti, Siti; Aji, Budi; Ulfah, Nur
Kesmas Indonesia: Jurnal Ilmiah Kesehatan Masyarakat Vol 2 No 2 (2009): Jurnal Kesmas Indonesia
Publisher : Jurusan Kesehatan Masyarakat dan Fakultas Ilmu-Ilmu Kesehatan Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (5755.939 KB)

Abstract

Decreasing of global economy affected the whole industrial sector, specially exporting industries. Employers (corporation) with those condition, will make efficiency and focusing to the efforts to handle capital, management and marketing. Occupational Health and Safety is a high cost effort for corporations with capital problem. Out sourcing workers employees is on alternative choosen by a corporation for more flexible, well know working environment and cheaper less cost. PT. Hyup Sung is corporation working on eye lash. The aim of this research was to find the relationship between work fatigue, working duration, light intensity with sight-sharpness among the out sourcing workers. The research was using cross sectional survey with 65 respondent. Bivareat analysis shown that the work fatigue significantly related with right sight-sharpness (p= 0,007; r= 0,332), but doesn?t related with the left (p= 0,825; r= 0,628). Working duration doesn?t related with the right sight-sharpness (p= 0,614; r= 0,064) nor the left (p= 0,186; r= 0,136). The light intensity doesn?t related with sight-sharpness (p= 0,972; r= 0,004) nor the left (p= 0,833; r= 0,027). Based on the results, work fatigue significantly related with right sight-sharpness for that, suggested to do the continous preventif and promotif effort in order a prevent decreasing of sight-sharpness, it could be done by providing the standard working facilities, education about the importance of health for workers , also periodic health monitoring.
IDENTIFIKASI SIKAP KERJA DAN KELUHAN GEJALA CUMULATIVE TRAUMA DISORDER (CTD) PADA PEKERJA PEMECAH BATU DI KECAMATAN PATIKRAJA KABUPATEN BANYUMAS Ngadiman, Ngadiman; Yuniarno, Saudin; Harwanti, Siti
Kesmas Indonesia: Jurnal Ilmiah Kesehatan Masyarakat Vol 1 No 2 (2008): Jurnal Kesmas Indonesia
Publisher : Jurusan Kesehatan Masyarakat dan Fakultas Ilmu-Ilmu Kesehatan Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (8071.207 KB)

Abstract

Works as stone breaker is more work worked in posture of body that is not experienced causing can generate un-comfort to work and the end generates fatigue and sigh of feeling pain. The sigh indicates that the workers to experince damage symptom cumulative trauma (Cumulative Trauma Disorder/CTD), as recuring trauma effect during old causing feeling pain. The symptoms usually emerges at kind of work which monotone, position of job that is not natural, usage or conscription of muscle exceeding is ability. Effort for best prevention must be based on result of identification of posture of work and symptoms incidence experienced. Therefore, research need to be done to identify posture of job and case of CTD at stone crusher worker in subdistrict of Patikraja Banyumas regency. This kind of research is descriptive research with approach of observasional and sampletaken 60 respondens. The result of research is known by posture of job, the stone crusher workers works by using pallet to sit which is not ergonomic (100%), position sits not natural (85%), knee dint bends (85%), without synchronized of self protective decive (95%), and work environment that is not balmy (90%). While specific symptom of  Cummulative Trauma Disorder (CTD) at stone crusher worker subdistrict of Patikraja Banyumas regency is feel back ache sigh (95%), ill at leg (91%), and sigh of symptomp Carpal Tunnel Sindrome/CTS (90%). Therefor required levying of supporting facilities for job which ergonomic to prevent incidence the symptom.
PENGARUH LEVERAGE, KEPEMILIKAN INSTITUSIONAL, DAN UKURAN PERUSAHAAN TERHADAP PENGHINDARAN PAJAK (TAX AVOIDANCE) PADA PERUSAHAAN SEKTOR MANUFAKTUR YANG TERDAFTAR DI BURSA EFEK INDONESIA 2010-2012 Ngadiman, Ngadiman; Puspitasari, Christiany
Jurnal Akuntansi Vol 18, No 3 (2014): September 2014
Publisher : Fakultas Ekonomi dan Bisnis Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (187.816 KB) | DOI: 10.24912/ja.v18i3.273

Abstract

The purpose of this study is to obtain empirical evidence about the effects ofleverage, institutional ownership,and firm size on tax avoidance of the manufacturing companies listed on the Indonesian Stock Exchange from 2010-2012. Tax avoidance is a dependent variable, while leverage, institutional ownership, and firm size are independent variables. The data used are secondary data and sample of 170 financial statements of listed companies on the Indonesian Stock Exchange from 2010-2012. This research used non-random sampling. The sampling used purposive sampling and the data were analyzed by using multiple linear regression analysis. Data were analyzed using SPSS software 21 version. The result of the research showed that leverage has no significant effects on tax avoidance, while institutional ownership and firm risk have significant effects on tax avoidance. To get better research results, further researches may add other variables that have major impact probabilities, use companies other than manufacturing, and extend the period of study.
Pengaruh metode penilaian persediaan, nilai persediaan, dan gross profit margin terhadap market value perusahaan yang terdaftar di bei tahun 2007-2009 Ngadiman, Ngadiman; Theresia, Florence
Jurnal Akuntansi Vol 15, No 2 (2011): May 2011
Publisher : Fakultas Ekonomi dan Bisnis Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/ja.v15i2.204

Abstract

The title of this research "The Correlation Analysis of Inventory Valuation Method Implementation, Inventory Value, and Gross Profit margin to Manufacture Companies Market Value Listed on Indonesia Stock Exchange'', which its objective is to provide the empirical evidences about the inventory valuation method implementation, inventory value, and gross profit margin to company's market value. The object of this research is the manufacture companies which are listed os Indonesia Stock Exchange on the period of 2007-2009. Research sample was selected by using the purposive sampling and obtained 45 sample companies which are consists of 8 companies which are implementing the average inventory method and 3 7 companies are implementing the FIFO inventory method. The hypothesis testing method used the multiple linear regression method.The result of this research shows that as collectively the inventory valuation method, inventory value, and gross profit margin significantly affected the market value. And as individually, the variable that significantly affects the market value is just inventory value while inventory valuation method and gross profit margin have no significant influence to the market value.
Co-Authors Agnes Fitria, Agnes Andini Sundowo Bayu Suko Wahono Budi Aji, Budi Budi, Didik Rilastiyo Dewi ANGGRAENI Digantara, Tegar Dita, Rey Elvida Napitu, Feronika Elviera Gamelia Ermawan Ermawan 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 Neva Widanita Nia Marfungatun, Nia Nur Ulfah Panuwun Joko Nurcahyo Partomuan Simanjuntak Prabowo Prabowo 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 Solly Aryza Sukirman Sukirman Tajul, Muhammad Theresia, Florence Wardah, Fariida Widhiantoro, Ridho Bayu Ying, Win