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All Journal Jurnal Siasat Bisnis Berkala Perikanan Terubuk Jurnal Online Mahasiswa (JOM) Bidang Ilmu Sosial dan Ilmu Politik Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Jurnal Fisika Unand Neo-Bis Jurnal Manajemen dan Bisnis Indonesia SEIKO : Journal of Management & Business EQIEN - JURNAL EKONOMI DAN BISNIS International Journal of Economics, Business and Accounting Research (IJEBAR) Jurnal MEBIS (Manajemen dan Bisnis) Jurnal Informa: Jurnal Penelitian dan Pengabdian Masyarakat Special and Inclusive Education Journal (SPECIAL) Duta.com : Jurnal Ilmiah Teknologi Informasi dan Komunikasi Techno Junior Medical Journal Prosiding Seminar Nasional Teknologi Informasi dan Bisnis Jurnal Ilmiah Agroust
Eko Purwanto
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Dongeng Arsitektur Rumah yang Inklusif dan Sehat pada Siswa Disabilitas Netra Gunawan Tanuwidjaja; Eko Purwanto; Tutus Setiawan; Dwi Rahmawati; Yunarto, Atung
SPECIAL: Special and Inclusive Education Journal Vol 1 No 2 (2020): SPECIAL : Special and Inclusive Education Journal
Publisher : Program Studi Pendidikan Khusus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/special.vol1.no2.a2676

Abstract

Dunia saat ini menghadapi berbagai masalah lingkungan ekstrim seperti perubahan iklim global, polusi yang meningkat dan pandemi Coronavirus Disease (COVID-19). Karena itu isu lingkungan yang sehat menjadi isu utama pada tahun 2020. Generasi muda perkotaan memiliki peran yang sangat penting untuk menciptakan kota inklusif dan sehat. Di sisi lain, pendidikan penyandang disabilitas harus diintegrasikan dalam program sekolah luar biasa dengan penerapan Universal Design Learning(Desain Pembelajaran secara Universal). Kegiatan Dongeng Arsitektur Rumah yang Inklusif dan Sehat ini disusun untuk meningkatkan pemahaman siswa disabilitas atas kesehatan kota, keselamatan, dan kesejahteraan kota. Metode Participatory Action Research (PAR) pada akhir tahun 2017. Hal ini diukur dengan pemahaman rekan – rekan siswa disabilitas yang diukur dari berbagai puisi rumah yang dihasilkan. Buku Kisah Kota Kita ditemukan sangat memberikan inspirasi dan disampaikan dengan merabakan model rumah inklusif dan sehat. Dua model rumah sehat dipersiapkan sebelum acara mendongeng. Kegiatan ini melibatkan tiga puluh (30) siswa disabilitas netra dan empat guru disabilitas netra. Kegiatan ini memberikan manfaat bagi para siswa untuk lebih memahami kota yang inklusif dan sehat. Sebagai catatan kegiatan ini dilakukan pada akhir 2017 sehingga tidak menerapkan protocol COVID-19. Jika kegiatan ini ingin diteruskan pada era COVID-19 ini, maka maket Arsitektur harus mudah dibersihkan. Selain itu sebuah maket Arsitektur hanya dapat dipergunakan oleh seorang siswa per hari. Sehingga upaya persiapan dan biaya yang dibutuhkan akan meningkat pesat.
STUDI KEPUTUSAN MAHASISWA MEMILIH UPN VETERAN JAWA TIMUR DALAM MELANJUTKAN STUDI S2 Eko Purwanto; Egan Evanzha Amriel
Jurnal MEBIS (Manajemen dan Bisnis) Vol 3 No 2 (2018): December 2018
Publisher : UPN "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/mebis.v3i2.39

Abstract

UPNVJT pertama kali membuka program pasca sarjana pada tahun 1999 dengan program studi Magister Manajemen Agribisnis. Saat ini program pasca sarjana UPNVJT memiliki 5 program studi yaitu Magister Manajemen Agribisnis, Magister Manajemen, Magister Akuntansi, Magister Agroteknologi, dan Magister Lingkungan. Seiring berjalannya waktu, pertumbuhan mahasiswa pascasarjana yang aktif mulai meningkat namun berdasarkan data peningkatan tidak begitu signifikan dan tidak sesuai yang diharapkan. Oleh karena itu peneliti melalui penelitian ini ingin mengetahui analisis factor pertimbangan apa yang membuat mahasiswa pascasarjana mengambil keputusan memilih UPNVJT sebagai kampus dalam melanjutkan studi S2 mereka. Dengan penelitian ini, lembaga (UPN Veteran Jawa Timur) dapat mengetahui alasan pertimbangan mahasiswa pascasarjana memutuskan memilih UPNVJT sehingga bisa menjadi masukan bagi lembaga untuk meningkatkan diri agar kedepannya banyak masyarakat ingin melanjutkan studinya di program pascasarjana UPNVJT. Tidak hanya itu namun UPNVJT juga dapat meluluskan wisudawan-wisudawan pascasarjana yang siap untuk berkolaborasi di era globalisasi baik sebagai pegawai, profesional, dan wirausahawan dan UPNVJT bisa meningkatkan kualitas sebagai perguruan tinggi negeri.
ANALISIS VOLUNTARY DISCLOSURE PERUSAHAAN TELEKOMUNIKASI DI BEI Eko Purwanto; Ira Wikartika
Neo-Bis Vol 8, No 2 (2014): DESEMBER
Publisher : Trunojoyo University of Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/nbs.v8i2.467

Abstract

Investasi merupakan kegiatan yang mengandung resiko dan ketidakpastian, dengan adanya informasi yang disajikan perusahaan diharapkan dapat mengurangi tingkat resiko dan ketidakpastian yang dihadapi oleh investor. Pengungkapan laporan keuangan merupakan suatu cara untuk meningkatkan kepercayaan investor dan pengguna laporan lainnya. Disclosure yang luas sangat dibutuhkan oleh para pengguna informasi khususnya investor dan kreditor, namun tidak semua informasi yang dimiliki perusahaan dapat diungkapkan secara umum, detail dan transparan. Tujuan penelitian ini adalah untuk mengetahui pengaruh leverage, firm size, dan profitability terhadap luas voluntary disclosure perusahaan telekomunikasi yang go public. Populasi penelitian adalah seluruh  perusahaan telekomunikasi yang terdaftar di Bursa Efek Indonesia periode tahun 2006 sampai dengan tahun 2010. Teknik penentuan sampel menggunakan purposive sampling yaitu penarikan sampel berdasarkan pertimbangan atas kriteria-kriteria tertentu. Sampel penelitian sebanyak 4 perusahaan. Teknik analisis yang digunakan adalah analisis regresi linier berganda. Hasil pengujian secara parsial menunjukkan bahwa leverage dan firm size berpengaruh terhadap voluntary disclosure, sedangkan profitability tidak berpengaruh terhadap voluntary disclosure. Hasil pengujian secara simultan menunjukkan bahwa  leverage, firm size dan profitability berpengaruh terhadap voluntary disclosure.
Kinerja Perusahaan Terkait dengan Terapan dan Kompetensi Teknologi Informasi Eko Purwanto
Jurnal Siasat Bisnis Vol. 15 No. 1 (2011)
Publisher : Management Development Centre (MDC) Department of Management, Faculty of Business and Economics Universitas Islam Indonesia

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Abstract

AbstractInvestment in information technology (IT) implementation in organizations tends to increase manufacturing in Indonesia. Various studies show that implementation of IT that is applied has a major impact on company performance. This study aims to answer, whether at manufacturing organizations in Indonesia, the implementation of IT is applied and competencies have an impact, both directly and indirectly to the performance. The sample of this study is a company registered in the Department of Industry and Trade in East Java, which apply information and communication technologies in local area network. There are 117 companies with 500 employees or more participated in this study. Data were analyzed using SEM, with the application of SPSS and AMOS. The results of this study indicate that the more complete implementation of information technology applied in the company, and the higher the competence of knowledge in information technology, the higher the company's organizational performance is achieved.Keywords: Implementation IT, Competence IT, Organization Performance.AbstrakPenerapan investasi di bidang teknologi informasi (TI) dalam organisasi perusahaan cenderung meningkat di Indonesia. Berbagai penelitian menunjukkan bahwa implementasi TI yang diterapkan memiliki dampak besar pada kinerja perusahaan. Penelitian ini bertujuan untuk menjawab, apakah implementasi kompetensi TI di organisasi perusahaan di Indonesia memiliki dampak, baik secara langsung maupun tidak langsung terhadap kinerja. Sampel penelitian ini adalah perusahaan yang terdaftar di Departemen Perindustrian dan Perdagangan di Jawa Timur yang mengaplikasikan informasi dan teknologi komunikasi dalam jaringan area lokal. Ada 117 perusahaan dengan 500 karyawan atau lebih berpartisipasi dalam penelitian ini. Data dianalisis dengan menggunakan SEM, dengan aplikasi SPSS dan AMOS. Hasil penelitian ini menunjukkan bahwa implementasi teknologi informasi yang lebih lengkap di perusahaan disimpulkan semakin tinggi kompetensi pengetahuan dalam teknologi informasi, maka kinerja organisasi perusahaan yang tercapai semakin tinggi.Kata kunci: Implementasi TI, Kompetensi TI, Kinerja Organisasi.
Relationship of Organik Pollutant with Abundance of Tubifex sp. on Sail River Pekanbaru City Nabila Arumdani; Eko Purwanto; Budijono Budijono
Berkala Perikanan Terubuk Vol 50, No 1 (2022): Februari 2022
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.50.1.1459-1466

Abstract

Tubifex sp. is an organism that is tolerant to enviromental pollution especially organic pollution, so that Tubifex sp. often to used as bioindiator of water pollution. The Sail River is one of the habitats of Tubifex sp. The River is located in the middle of Pekanbaru city and is influenced by various community activities along the river. These activities contribute organic pollutants to river bodies, where the higher the number of organic pollutants is expected to go downstream. This will affect the abundance of Tubifex sp. on the Sail River. The purpose of this study was to determine the relationship between organic pollutants and the abundance of Tubifex sp. in the Sail River which was conducted in August-September 2021 using the survey method. Sampling was carried out every two weeks at three stations. Data on organic pollutants and abundance of Tubifex sp. in the Sail River were statistically analyzed using the Pearson correlation test. The results obtained indicate that there is a relationship between organic pollutants and the abundance of Tubifex sp. in the Sail River, where the Sail River has been polluted by organic pollutants and the abundance of individual Tubifex sp. ranged from 8.453-35.280 ind/m3.
IMPLEMENTASI PROGRAM PENYANDANG MASALAH KESEJAHTERAAN SOSIAL (PMKS) DI KECAMATAN SUNGAI APIT TAHUN 2011 Eko Purwanto; Khairul Anwar
Jurnal Online Mahasiswa (JOM) Bidang Ilmu Sosial dan Ilmu Politik Vol 2, No 2: WISUDA OKTOBER 2015
Publisher : Fakultas Ilmu Sosial dan Ilmu Politik Universitas Riau

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Abstract

Siak District Government through the Department of Social Welfare and Labor began to run a program created by the central government to improve the social welfare of society. The purpose of the program with social welfare problems is to improve people's quality of life and social welfare to all the poor and not able to achieve an optimal degree of public life effectively and efficiently. One of the goals of this program is the Community or poor families. Implementation Program with social welfare problems in Sungai Apit in 2011, it can be concluded that the poor implementation of the program problems had not been effective. This is due to the lack of qualified resources, will run effectively and efficiently if it is supported by a qualified staff and have qualified skills, good running information between the relevant parties can create management were also good, and the authority of the executing agency will be able to help Implementation of program implementation with social welfare problems in Sungai Apit Key word: Implementatio, Program, Disability, Social Welfare Issues
The Effect Of Biorafia Fiber Density On The Decrement Of Pb And Cr In Sail River’s Water Mira Kurnia Irde; Budijono Budijono; Eko Purwanto
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 6 (2019): Edisi 2 Juli s/d Desember 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract

ABSTRACTOne of the pollutants that insert to the Sail River is a heavy metal. The effort that will the researcher do to reduce the level of heavy metal (Pb and Cr) is using the biocord. Biocord is a rope from the three-dimension of woven fine fiber that can hold the microorganisms in a large quantity. This research uses the raffia media so that this research names biorafia. This research aims to determine the effect of biorafia density toward the decreasing level of heavy metal such as Pb and Cr on the water of the Sail River. This research has done in March - April 2019. In this research, the researcher uses a completely randomized design (CRD) method using 3 treatment levels, and 3 replications. 3 treatment levels of biorafia density are P1 (rare), P2 (moderate), and P3 (dense). The result shows us a decreasing level of heavy metal such as Pb and Cr. The decreasing values of the heavy metal level of Pb are P1 (0.071 mg / L), P2 (0.074 mg / L), and P3 (0.073 mg / L). Also, the decreasing values of the heavy metal level of Cr are P1 (0.055 mg / L), P2 (0.056 mg / L), and P3 (0.055 mg / L).Keywords:Biorafia density, heavy metals, lead, chromium
Study The Potential Fisheries Fish Terubuk ( Tenualosa Macrura ) In Waters Bengkalis Riau Eko Purwanto; Alit Hindri Yani; Deni Efizon
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract

This research was conducted in August and November 2013 in the province of Riau Strait Bengkalis. The method used in this study is a survey method . The purpose of this study was to determine the potential catches Terubuk ( Tenualosa macrura ) in Bengkalis waters. The results showed that the results of the survey of the Terubuk fish were caught fishing waters Bengkalis the month from August to November 2013. Retrieved Terubuk number and size of fish caught as many as 3554 head comprising 1082 males and 2472 Terubuk tail tail Terubuk females . Terubuk fish growth speed at the time a young age faster than when the fish is old. The rapid growth of the young - old fish occurs because the energy obtained from food are mostly used for growth. In older fish the energy obtained from food is no longer used for growth, but only used to maintain it self and replace the damaged cells.The rate of death arrest ( F ) during the study period is higher than the rate of natural mortality ( M ) , so that the total mortality rate ( Z ) during the periods of the study are determined by the rate of death arrest ( F ). Terubuk fish mortality rate during the study period due to factors at the time of capture by fishing for migratory fish spawning . Terubuk endangered fish caused by two main factors : first, the seizure at the time of entry into migratory fish Strait Bengkalis, secondly, the quality of the water into a fish alive Terubuk diminishing.Keywords : Potential , Terubuk Fish , Aquatic Bengkalis
The effectiveness of combined anaerob (pieces of brick, gravel and sand media) and aerob (coconut fibers and charcoal media) biofilters in reducing BOD5 and COD in the butchery liquid waste Fitriana Sinaga; Sampe Harahap; Eko Purwanto
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract

Abstract Thebutchery liquid waste is rich in BOD5andCOD  and it need to be processed before being flown to the environment. To understand the effectiveness of combined anaerob-aerob biofilters in reducing the BOD5and COD in the butchery liquid waste , a study was conducted in February -  March 2018. The anaerob tanks were completed with pieces of brick, gravel and sand media (60 cm height), while that of the aerob was completed with coconut fibers and charcoal media (40 cm height). Around 215 L waste was kept in the anaerob tanks for 12 days and then it was flown to the aerob tanks and was kept for 10 days. Samplings for water quality parameters (BOD5, COD, DO and pH) was conducted 2 times, before the waste was processed and by the end of the experiment. The processed waste was then used for rearing Spirulinasp, 100 ml of Spirulina stock (104 cells/ ml) were reared in 1 liter of processed waste. Spirulina density was checked everyday. Results shown that the BOD5 reduced, from 1,307 mg/L to 113 mg/L(the effectiveness was 91.35 %); COD reduced, from 7,430 mg/L to 182 mg/L ( the effectiveness was 97,55 %); DO improved (from 1 mg/L to 5 mg/L) and pH also increased, from 6 to 8. The Spirulina density peaked by the 7th day, it was 4,074,666 cells/ml. Based on data obtained, it can be concluded that the use of anaerob-aerob biofilter was effective in improving the butchery waste water quality. Keywords : Organic waste, Anaerob tanks, Aerob tanks, Spirulina sp.
Cu and Cd concentration in the water, sediment, and Tubifex sp. living in the Sail River, Pekanbaru Daghista Putri Pawestri; Budijono Budijono; Eko Purwanto
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 6 (2019): Edisi 1 Januari s/d Juni 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract

Abstract             Sail River is one of the polluted rivers by heavy metalsin Riau. High Cu and Cd concentration in the water and sediment may affects the living of organisms in the rivers, including silk worm. A research aims to understand Cu and Cd concent in the water, sediment and silk worm (Tubifex sp.) in that river was conducted in December 2017 – January 2018. Samples of water, sediment and silk worm were taken from three stations; in the upstream (Station 1), in the residential area (Station 2) and in the downstream (Station 3). Samplings were conducted 3 times, once/ 2 weeks. Results shown that the concentration of Cu in the water, sediment and silk worm were 0.004 to 0.092 mg/L, 7.210 to 12.103 mg/kg and 6.702 to 15.228 mg/kg respectively. While the Cd concentration in the water, sediment and silk worm were 0.005 to 0.014 mg/L, 0.417 to 0.917 mg/kg and 0.350 to 2.550 mg/kg respectively. It was concluded that the water, sediment and silk worms from the Sail River were already contaminated with Cu and Cd. Keyword : heavy metals, polluted river, silk worm, Copper, Cadmium
Co-Authors Ade Friadi J Aji Santoso Alit Hindri Yani Amir Mahmud Apriani Adha Nasution Asra Trigana Lisva Atina, Vihi Budijono, Budijono Daghista Putri Pawestri Dahlila Hidayani Deni Efizon Diana Novira Dwi Rahmawati Egan Evanzha Amriel Eko Febrianda Eko Saputra Elin Fidyana Andaresta Erni Yuliani Ery Permana Yudha Esti Mardiana Evi Iskana Manurung Faisal Aji Syahputra Febriana Nur Vitriani Fioga Zahra Fernando Firman Arifandi Firman Dwilaksono Rahardianto Fitriana Sinaga Fitrianis Yulanda1 Geliska Wahyuni Gunawan Tanuwidjaja hasbi hasbi Herman Syahputra Tambunan Indah Wahyu Utami Intan Ratna Purba Ira Wikartika Julia Rastifa Dewi KHAIRUL ANWAR Kusrini Kusrini Laksono Trisnantoro Lovi Yona M Hasbi M Hasbi M. Hasbi M. Hasbi M.Hasbi M.Hasbi Mila Suryani Pohan Mira Kurnia Irde Muhamad Azis Firdaus Muhammad Arib Faishal Muhammad Fahmi Panwar Muhammad Fitra Muhammad Razi Ridha Nabila Arumdani Nabila Ghufraeni Rona Raharjo Novita Puspitasari Nurmalitasari Prasetyohadi Prasetyohadi Prisusan Permata Hati Ramos Gunawan Ranggi Efendi Rifka Hendarini Putri Rika Vebriyanti Br Ginting Rizka Novtri Andini Rizki Sahrul Barokah Rizki Syawalia Siregar Ronika Butar butar Roy Astika Simatupang Sampe Harahap Sardion Simatupang Septian Aristianto Siska Danawati Soepeno . Sri Ayu Elsi Maita Sri Nefrbina Bangun Sri Widata Sulastri Yenita Putri Tutus Setiawan Vera Linda Uli Simanjuntak Wahyu Wijaya Widiyanto Yacobus Sunaryo Yudi Ferdian Situmeang Yunarto, Atung