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All Journal Jurnal Veteriner JTEV (Jurnal Teknik Elektro dan Vokasional Jurnal Lahan Suboptimal Berkala Perikanan Terubuk JSM (Jurnal SIFO Mikroskil) ELTE Journal (English Languange Teaching and Education) Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Agora JIKSI (Jurnal Ilmu Komputer dan Sistem Informasi) JURNAL PASTI (PENELITIAN DAN APLIKASI SISTEM DAN TEKNIK INDUSTRI) Jurnal Peternakan Indonesia Jurnal Agro JOURNAL OF HEALTHCARE TECHNOLOGY AND MEDICINE Jurnal Fisika FLUX Jurnal Ilmiah KOMPUTASI Jurnal Mirai Management Jurnal Ilmiah Universitas Batanghari Jambi Jurnal Pendidikan Jasmani Kesehatan dan Rekreasi (Penjaskesrek) Jurnal Pendidikan : Riset dan Konseptual PROCESSOR Jurnal Ilmiah Sistem Informasi, Teknologi Informasi dan Sistem Komputer Manajer Pendidikan: Jurnal Ilmiah Manajemen Pendidikan Program Pascasarjana Jurnal Ilmiah Media Sisfo YUME : Journal of Management Jurnal Hilirisasi IPTEKS (JHI) Istinbath: Jurnal Hukum dan Ekonomi Islam Bawi Ayah: Jurnal Pendidikan Agama dan Budaya Hindu Seminar Nasional Teknologi Informasi Komunikasi dan Administrasi [SEMINASTIKA] Marine Kreatif JPS JIKEM: Jurnal Ilmu Komputer, Ekonomi dan Manajemen Riwayat: Educational Journal of History and Humanities Prosiding Seminar Nasional Pendidikan dan Agama Equilibrium Point : Jurnal Manajemen Bisnis
Hendri Hendri
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Komputerisasi Pencatatan dan Evaluasi Pelaksanaan Inseminasi Buatan di Kabupaten 50 Kota F. E. Putra; Hendri Hendri; F. Madarisa
Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science) Vol 13, No 3 (2011): Jurnal Peternakan Indonesia
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jpi.13.3.226-233.2011

Abstract

While it is not enough done in manual manner, recording is an important point to control the artificial insemination (AI) management. Then, there was an idea to carry out an arrangement of computerized AI recording and evaluation system. Its aim is to produce computer software in on-line system basis. Then it is useful in recording and evaluation of AI performance in 50 Kota district, West Sumatra as well as in decision support system. This survey and experiment combination methods used two questioners for two inseminators and four the Animal extension service officers. Secondary data were also collected from 50 Kota Animal extension services. Experiment used computers software of programming web (HTML and PHP) and database phpMyAdmin (MySQL). Variables consisted of several card, namely; (1) AI activity card, (2) pregnant inspection and infertility card, (3) Semen usage and liquid N2 stock card, (4) AI calving card which could be demonstrated by service/ conception (S/C), conception rate (CR) and calving rate indicators. The result showed that there was computer software in recording and evaluation of AI performance available for 50 Kota district. This system did recording of AI in a faster, valid, easy and qualified manner. After a local verification trial, a qualified system had been proved by using AI manual calculation comparison. Thus, this system will be more effective and efficient in AI recording and evaluation.
Perbandingan Performans Reproduksi Kuda Lokal dan Turunan Thoroughbred di Kota Payakumbuh Hendri Hendri; Suardi Suardi; A Mikail
Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science) Vol 14, No 3 (2012): Jurnal Peternakan Indonesia
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jpi.14.3.441-446.2012

Abstract

This study aimed to compare the performance of reproduction between local horses and descendant of Thoroughbred in Payakumbuh. In this study used a sample of 60 mares productive which have a complete recording. This research was a field research with survey method. Samples were taken by purposive sampling technique. The parameters were observed in between the age of first marriage, old pregnant, and lust after lambing. The results showed that the average age of first marriage in the Local horse was 26.2 ± 8.53 months while on horseback Throughbred derivative obtained at 51.8 ± 14.5 months, the average of pregnant time of Local horse was 323.17 ± 8.55 days while on horseback derivative Throughbred amounted to 324.37 ± 14 185 days and the median lust after lambing on Local horse was at 16.37 ± 9.37 days while on horseback Throughbred derivative obtained at 10.9 ± 6.64 days.
Pengaruh pengapuran dan pemupukkan P, K terhadap produktivitas dan kualitas buah papaya CV. Merah Muda di lahan rawa Titin Purnama; Hendri Hendri; Jumjunidang Jumjunidang; D Fatri; Andre Sparta
Jurnal Agro Vol 8, No 2 (2021)
Publisher : Jurusan Agroteknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/13884

Abstract

Pepaya Merah Delima berpotensi untuk dibudidayakan di lahan rawa lebak. Permasalahan lahan rawa lebak yaitu pH rendah dan ketersediaan hara dalam tanah rendah sehingga perlu diberikan pengapuran dan pemupukan tambahan. Penelitian ini bertujuan untuk mendapatkan dosis kapur, pupuk P dan K terbaik untuk meningkatkan produktivitas dan kualitas pepaya Merah Delima. Penelitian dilakukan di lahan rawa lebak TTP Siak, Kecamatan Sai Mandau (BPTP Riau) dari bulan Januari 2018 sampai Desember 2019. Penelitian menggunakan Rancangan Petak Terbagi dengan petak utama yaitu dua taraf dosis kapur (6 dan 9 t ha-1) dan anak petak kombinasi dari tiga taraf dosis pupuk P2O5 (100, 200, 300 g tan-1) dan tiga taraf dosis pupuk K2O (150, 300, 450 g tan-1), setiap perlakuan terdapat tiga ulangan. Hasil penelitian menunjukkan pemberian kapur dosis 6 t ha-1 dan kombinasi P dan K dosis 300 g tan-1+ 300 g tan-1 berturut-turut, dapat meningkatkan produksi pepaya Merah Delima sampai 51% dengan rata-rata produksi 98,00 kg tan-1, jumlah buah rata-rata 95,45 tan-1, bobot buah 1.031,30 g buah-1, PTT 11,81 oBrix, dan kekerasan buah 55,08 kg cm-2. Pemberian kapur dan tambahan pupuk P dan K efektif untuk memperbaiki sifat lahan rawa lebak sehingga dapat meningkatkan hasil tanaman pepaya Merah Delima. Papaya CV. Merah Delima is potential to be cultivated on tidal swampland. The problems of tidal swampland are low degree of pH and low nutrient availability in the soil, thus it needs additional liming and fertilization. This study aimed to obtain the best dose of lime, also phosphorus and potassium fertilizers to increase the productivity and quality of papaya cv. Merah Delima. The study was conducted at TTP Siak, Sai Mandau district (BPTP Riau) from January 2018 to December 2019. The study used a Split Plot Design with the main plot was two doses of lime (6 and 9 t ha-1) and the subplot was combination of three doses of P2O5 fertilizer (100, 200, 300 g plant-1) and three levels of K2O fertilizer (150, 300, 450 g plant-1), with three replications. The results showed the application of lime at dose of 6 t ha-1 combined by P and  K fertilizer of 300 g plant-1 + 300 g plant-1, respectively, could increase papaya production up to 51%, whereas average production 98.00 kg plant-1, average number of fruits 95.45 plant-1, fruit weight 1,031.30 g fruit-1, TSS 11.81 °Brix, and fruit hardness of 55.08 kg cm-2. Application of lime and additional fertilizer into the tidal swampland are effective to improve its characteristics and able to increase the papaya Merah Delima production.
Waktu dan Kemerahan Vulva Saat Inseminasi Buatan Merupakan Faktor Penentu Angka Kebuntingan Sapi di Sumatera Barat (TIME AND REDDISH SIGN OF VULVA DURINGARTIFICIAL INSEMINATION AS A DETERMINANT FACTORS ON CONCEPTION RATE OF COW IN WEST SUMATERA) Zaituni Udin; Ferdinal Rahim; Hendri Hendri; Yulia Yellita
Jurnal Veteriner Vol 17 No 4 (2016)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (153.181 KB)

Abstract

An experiment was conducted to evaluate determinant factors on conception rate of local and crossbreedcow at West Sumatera. There were 162 cows of four AI center at parity-0 to 4TH parity (P-4), inseminatedusing frozen semen of four different bulls (simental,brahman, limousine and Bali cattle). All fed similarityat four AI centers and location to observation of sign of estrus in high land and low land in West Sumatera.All data were analyzed using analyzed of variance in Randomized Block Design (RBD) in factorial as afactor A was time of inseminated; parity;sign of vulva,breed and two location as a replication. Resultsofthis study showed that there were no interaction between time of insemination, breed, parity and thereddish sign of vulva (P>0.05) on conception rate. On the contrary,there were significantly different(P>0.05) on conception rate by time of insemination. The highest conception rate wasfound at the end ofestrus 13–18 h (68.91%),local cow (71.82%), P-3 (67.19%) and reddish sign of vulva (74.25%). It wasconcluded that the effects,both inseminationtime and reddish sign of vulva might be the important factorto get the highest conception rate of the cows.
Kajian Algoritma Peningkatan Kontras Citra Dengan Fast Hue Dan Range Preserving Histogram Equalization Specification Pahala Sirait; Albert Albert; Hendri Hendri; Juniardi H; Hernawati Gohzali
Jurnal SIFO Mikroskil Vol 17, No 2 (2016): JSM Volume 17 Nomor 2 Tahun 2016
Publisher : Fakultas Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (663.289 KB) | DOI: 10.55601/jsm.v17i2.335

Abstract

Faktor pencahayaan yang kurang saat suatu citra diakuisisi membuat citra menjadi gelap. Untuk memperbaiki tingkat kecerahan kontras citra, beberapa metode telah dilakukan seperti Fast Hue and Range Preserving Histogram Equalization Specification yang meliputi Algoritma Naik and Murthy, algoritma Optimal Range-Preserving Enhancement, algoritma Multiplicative Color Enhancement dan algoritma Additive Color Enhancement. Pada tahap awal dilakukan proses perataan histogram (Histogram Equalization (HE)). Namun dari beberapa referensi belum dapat ditentukan algoritma yang lebih baik dalam proses peningkatan kontras tersebut. Skenario pengujian dilakukan dengan menurunkan nilai lightness dari suatu citra, memproses citra gelap dengan algoritma yang dibahas, dan mengukur perbedaan citra hasil algoritma dengan citra asli menggunakan Structural Similarity Index (SSIM). ??? Hasil pengujian menunjukkan bahwa ??? nilai SSIM tertinggi didapatkan dengan menggunakan algoritma Optimal Range-Preserving Enhancement dan algoritma Multiplicative Color Enhancement. Pada algoritma Optimal Range-Preserving Algorithm, nilai SSIM tertinggi diperoleh dengan menggunakan nilai Lamda (???») di atas 0.6.
Importance Index of Mangrove Ecosystems in Kampung Baru Village, Penajam District, North Penajam Paser Regency Muhammad Yasser; Hendri Hendri; Omega Raya Simarangkir; Aditya Irawan; Lily Inderia Sari
Berkala Perikanan Terubuk Vol 49, No 2 (2021): Juli 2021
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.49.2.1122-1130

Abstract

Mangroves are plants that grow between tidal lines. Mangrove forests have very important ecological andeconomic functions, but are very vulnerable to damage if they are not wise in maintaining, conserving andmanaging them. This research was conducted in Kampung Baru Village, Penajam District, Penajam PaserUtara Regency, East Kalimantan Province. The purpose of this study was to identify the types ofmangroves and to determine the ecological conditions of mangrove forest vegetation in the mangroveecosystem of Kampung Baru Village. The method used is the Transect Line Plot method. The dataobtained were then processed by community structure analysis. The types of mangroves found in fourstations in the mangrove ecosystem of the Kampung Baru, consist of nine types of mangroves, namely:Rhizopora mucronata, Rhizopora apiculata, Ceriops decandra, Avicennia marina, Nypa, Avicennia alba,Avicennia officinalis, Avicennia rumphiana, Sonneratia alba, and from four families, namely:Rhizophoraceae, Sonneratiaceae, Canthaceace and Arecaceace. The highest density value was Rhizophoramucronata, namely 1.04 ind/m2, with a relative density of 149.8%. The highest frequency value for Rhizophora mucronata was 400. The highest value for closure was Avicennia alba (100.12 m2). Importance value index of Rhizophora mucronata (151.82%), the lowest analysis of all stations wereCeriops decandra and Nypa species and had very abundant species diversity.
THE INFLUENCE OF VIDEO AND READING INTEREST IN IMPROVING READING COMPREHENSION ACHIEVEMENT TO THE NINTH GRADERS OF XAVERIUS JUNIOR HIGH SCHOOL 1 OF PALEMBANG Hendri Hendri
ELTE Journal (English Languange Teaching and Education) Vol 2, No 1 (2014): ELTE Journal (English Languange Teaching and Education)
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/elte.v0i0.73

Abstract

ABSTRACTThe writer was interested in conducting this research in accordance that the students' reading comprehension achievement was still low. One of media interaction that is used in this study is video. It is expected that through video, the students can be interested and motivated in learning English, especially reading. In this case, the writer intends to the use of video in improving the students’ reading comprehension achievement. The writer hopes that it will give the visualization about the contents of text, so the students can understand it easier. This research was conducted in experimental research using factorial design to 96 students of the ninth graders of Xaverius Junior High School 1 of Palembang in the first semester of the academic year of 2013-2014. The objectives of this research were to find out whether or not (1) There was a significant difference in average of reading comprehension achievement between the students who were taught using video and those who are taught using conventional strategy (2) There was a significant difference in average of reading comprehension achievement between the students who were in high, middle, and low interest after being taught using video and those after being taught using conventional strategy and (3) There was a significant interaction effect of using video and reading interest on the students’ reading comprehension achievement. There were some instruments to achieve the purpose of this research. There was a significant difference of high, middle and low reading interest on the students’ reading comprehension achievement. It meant that video and reading interest gave a significant influence for the students’ reading comprehension achievement because there was a significant improvement in average of the students’ reading comprehension achievement. Key words: Video, Reading Interest, and Reading Comprehension Achievement
Fabrikasi Bahan Penyerap Gelombang Elektromagnetik Berbasis CuC Hendri Hendri; Bualkar Abdullah; Dahlang Tahir
Jurnal Fisika FLUX Vol 15, No 2 (2018): Jurnal Fisika Flux: Jurnal Ilmiah Fisika FMIPA Universitas Lambung Mangkurat
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1194.057 KB) | DOI: 10.20527/flux.v15i2.4903

Abstract

Fabrikasi bahan penyerap gelombang elektromagnetik berbasis CuC telah dilakukan. Tembaga Karbon (CuC) diolah dengan metode kompaksi/pemadatan, karakterisasi dilakukan dengan menggunakan XRD, FTIR dan VNA. Penyerap gelombang elektromagnetik (reflection loss (RL)) diperoleh pada rentang -17,73 dB hingga -24,94 dB. Nilai RL dipengaruhi oleh konsentrasi karbon aktif (AC). Spectrum RL terbaik diperoleh pada frekuensi 4 GHz – 5 GHz.
Desain Pengembangan Hybrid Bidirectional Inverter 1500 Watt Dengan Menggabungkan Energi Alternatif Pembangkit Listrik Tenaga Surya Dan Energi Utilitas Untuk Aplikasi Rumah Tangga Hendri Hendri; Amir Hamzah
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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

Abstract

Solar power plant ( SPP ) is an alternative energy which is currently undergoing development but the use of solar power utilization is not optimal due to the intensity of sunlight in Indonesia is only about 5 hours a day . To optimize the use of solar power is so in this paper will be discussed about the development of hybrid bidirectional inverter 1500 Watt design that combines alternative energy solar power plant ( SPP ) with the energy utilities. Hybrid bidirectional inverter can work both ways , namely as inveter and as a rectifier so as to make solar power as a primary energy and energy utilities as secondary energy . In this paper also discusses how much value the efficiency of electric power saving that can be given by this hybrid system in household applications.Keywords : Hybrid Bidirectional Inverter, Alternative Energy, PLTS, SPWM, Household Applications.
KECEPATAN EFEKTIF MEMINDAI KAMUS BAHASA INDONESIA SISWA KELAS VII SMP NEGERI 1 PAGARAN TAPAH DARUSSALAM KABUPATEN ROKAN HULU Hendri Hendri; Elmustian Rahman; Abdul Razak
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 4, No 1 (2017): Wisuda Februari 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract: This study entitled Effective Speed Scanning Indonesian Dictionary Seventh Grade Students of SMP Negeri 1 Pagaran Tapah Darussalam Rokan Hulu. This study aims to determine the level of effective scan speed of large Indonesian dictionary and to determine significant differences between the class A and B class VII SMP Negeri 1 Pagaran Tapah Darussalam Rokan Hulu. The method used is descriptive analysis method with qualitative approach. Data of this study is the result of effective scan speed test large Indonesian dictionary given to students of class VII SMP Negeri 1 Pagaran Tapah Darussalam Rokan Hulu, which consists of two classes, with a population of 56 and the number of samples 56. The results effective speed scanning large dictionary Indonesian in the first test aspects of assessment indicators page, column, and row.the average value of 25,86 with the moderate category and the effective speed of scanning large dictionary Indonesian second test aspects of assessment indicators page, column, and row. get the average value of 27.79 by the middle category.Keywords: effective speed scanning large Indonesian dictionary.
Co-Authors *Lili Nurlaili A Mikail Abdul Razak Abdullah, Bualkar Adi Neka Fatyandri Aditya Irawan Agus Siswanto Albert Albert Alden Nelson Alianto , Aliman Aliman Andre Sparta Asrul Aswinanta Bambang Ermansyah Saragih Busyro Busyro D Fatri Dahlang Tahir Desi Arisandi Dhenysa Chandra Dwi Harselina Edvan Suwandi Elmustian Rahman Erick Fernando F. E. Putra F. Madarisa Fachruddin Fachruddin Fahroji Fahroji Fajrul Wadi Feliks Lourensius Ferdinal Rahim Ferry Lismanto Syaiful Hanifah Ramadhani Hartoyo Hartoyo Hernawati Gohzali I Gusti Bagus Wiksuana Ichwani Siti Utami Indri Andini Indria Susilawati Intan Permata Sari Irwanto Lim Jasmir, Jasmir Jaswandi . Johni Paul Karolus Pasaribu Jumjunidang Jumjunidang Juniardi H Khasrad . Kurnia Dyah Anggorowati, Kurnia Dyah La Ode Muhammad Nasrun Saafi Lily Inderia Sari M. Riza Pahlevi M.Pd S.T. S.Pd. I Gde Wawan Sudatha . Mariatie Mariatie Marlon Sinaga Marlon Sinaga Marpaung, Fenny Krisna Masrizal Masrizal Muhammad Yasser Nali Eka Ni Wayan Ramini Santika Nur Afria Nanda Safitri Omega Raya Simarangkir Pahala Sirait Resi Pranacitra Reza Muttaqin Rohiat Rohiat Rusdimansyah Rusdimansyah Samsi Efendi Selamet Riadi Sendianto Sendianto Sri Dewi Anggraini suardi suardi Subur Anugerah Suhaemi Surawan Surawan Suriyanto Suriyanto Susan Sulaiman Susan Sulaiman Tan Alvin Henk Saputra Tan Le Xuan Titin Purnama Vanessa Ashary Aritonang Simare- mare Vera Edelia Lim Wendy Liga Widiya Arani Purba Yudi Novianto Yulia Yellita Yundari, Yundari Zaituni Udin Zidane Zidane