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All Journal JTSL (Jurnal Tanah dan Sumberdaya Lahan) Jurnal Informatika dan Teknik Elektro Terapan Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Sciences) International Journal of Global Operations Research LEARNING : Jurnal Inovasi Penelitian Pendidikan dan Pembelajaran Jurnal Abdi Masyarakat Indonesia Journal of Environmental and Science Education Asian Journal of Community Services (AJCS) Jurnal Pengabdian Masyarakat Tapis Berseri Berbakti
Widianto Widianto
Pusat Teknologi Terapan Kesehatan dan Epidemiologi Klinik Jl. Percetakan Negara No. 29 Jakarta 10560 Indonesia
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Veterinary Other

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Effects of Process Variations in a HCMOS IC using a Monte Carlo SPICE Simulation Widianto, Widianto; Syafaah, Lailis; Nurhadi, Nurhadi
Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control Vol 3, No 1, February-2018
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (452.746 KB) | DOI: 10.22219/kinetik.v3i1.437

Abstract

In this paper, effects of process variations in a HCMOS (High-Speed Complementary Metal Oxide Semiconductor) IC (Integrated Circuit) are examined using a Monte Carlo SPICE (Simulation Program with Integrated Circuit Emphasis) simulation. The variations of the IC are L and VTO variations. An evaluation method is used to evaluate the effects of the variations by modeling it using a normal (Gaussian) distribution. The simulation results show that the IC may be detected as a defective IC caused by the variations based on large supply currents flow to it. 
Aplikasi Penambahan Kunyit dan Multinutrien Blok Plus pada Pakan Kambing Jawarandu terhadap Infestasi Endoparasit dan Konsumsi Pakan Pujaningsih, Retno Iswarin; Harjanti, Dian Wahyu; Tampubolon, Baginda Iskandar Moeda; Widianto, Widianto; Ahsan, Ahmad; Pawestri, Wening Suri
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol 11 No 1 (2021): Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Vete
Publisher : Fakultas Peternakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46549/jipvet.v11i1.128

Abstract

Goat management in rural areas is still commonly done traditionally with little regard for health factors. One factor is the presence of parasitic worms in the goat's digestive tract which causes disturbed growth. The research aims to evaluate the effect of the addition of turmeric and multinutrient block plus (MNBP) in eliminating endoparasites and increasing feed intake of Jawarandu goats. The material used was 12 male Jawarandu goats weighing an average of 20 kg. A completely randomized design was used in this study with 4 treatments and 3 replications. Treatment T0: basal ration + MNBP; T1: T0 + 1% turmeric; T2: T0 + 3% turmeric; T3: T0 + 5% turmeric. The parameters observed were feed intake, weight gain, number of endoparasites and total eggs per gram of feces. Data analysis using analysis of variance significance level of 5% to determine the effect of treatment. If there is a treatment effect, it is followed by Duncan's multiple range test. The results showed a decrease in the number of endoparasites. The best treatment to induce an antibody system is T2 treatment, namely the addition of turmeric with a level of 3%. Feed intake was not significantly increasing although improving body weight gain in T2 and T3. The conclusion of the study is that the administration of MNBP and turmeric with a level of 5% has not been able to eliminate all endoparasites until the 28th day. MNBP and turmeric are useful as natural antioxidants. Increased level of turmeric can increase weight gain and immune system of goats. Keyword: Multinutrient blocks, turmeric, Jawarandu goats, endoparasite, feed intake
PENGARUH VARIABILITAS TOPOGRAFI DAN SIFAT FISIK TANAH TERHADAP PRODUKSI KENTANG DI KECAMATAN BUMIAJI, KOTA BATU Andhika, Yosi; Sudarto, Sudarto; Widianto, Widianto
Jurnal Tanah dan Sumberdaya Lahan Vol. 11 No. 1 (2024)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtsl.2024.011.1.10

Abstract

Soil erosion causes a loss of nutrients in the soil and is evident in the agricultural areas of Batu City, primarily due to the steep or very steep topography. So it will affect the level of production. Determination of the effectiveness of observation was based on four classes of slope: 0-8%, 8-15%, 15-30%, and >30% at various altitudes: <1,100 m, 1,100-1,300 m, 1,300-1,500 m, 1,500-1,700 m, and >1,700 m above sea level 40 observation points. Geostatistical analysis with ArcMap software was conducted to determine the pattern of semivariograms. The results of this study indicated that the slope, altitude, and organic matter affect the yield of potatoes. The resulting formula is y = 11.845 - 0.258x1 + 0.007x2 + 2.454x3, where y is the potato productivity, x1 is slope, x2 is altitude, and x3 is the organic C, with r value is 0.87 and R2 value = 0.74. The highest potential production of potatoes in Bumiaji reached 33.06 t ha-1, and the lowest was only 7.12 t ha-1. Available land planted with potatoes can produce  35,891 t of potato, with average productivity reaching 24.6 t ha-1.
Analysis of the Environmental Impact of Sugarcane Cultivation on Ecotoxicity, Land Use Competition and Depletion of abiotic resources with Life Cycle Assessment (Case Study: Madukismo Sugar Factory, Yogyakarta, Indonesia) Lolo, Elvis Umbu; Widianto, Widianto; Ngalung, Alfred Dedu
Journal of Environmental and Science Education Vol 3 No 2 (2023): Journal of Environmental and Science Education : September 2023
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jese.v3i2.69712

Abstract

Madukismo Sugar Factory used Ametryn and 2,4 d.amine as herbicides, and Urea, NPK, and ZA fertilizers, in its sugarcane cultivation process. This study performed life cycle assessment to see its environmental impact and proposed sustainable improvement efforts. The factory's sugarcane cultivation was found to account for 1041.085927 kg 1,4-DCB- Eq of Freshwater aquatic ecotoxicity-FAETP 100a, 6.702603784 kg 1,4-DCB-Eq of Terrestrial ecotoxicity-TAETP 100a, 689.8995889 m2a of Land use– competition, and 171.1111422 kg antimony-Eq of Depleted abiotic resources. The improvement could be made by applying biological pest controls, such as trichogamma chilonis, Cotesia flavipes, Sturmiopsis inferens, Tetrastichus scoenobii and elasmus zehteneri. The NPK, ZA, and urea fertilizers should also be used according to the standard operating procedure set by the Ministry of Agriculture, particularly regarding its amount and duration (at least twice a year). Manure could also be used to decrease dependency on synthetic fertilizers. Filter cake should also be used as organic fertilizer in sugarcane cultivation.
Design of Geographic Information System Based on Android for Culinary Tourism in Pedan District, Indonesia Ekowati, Maria Atik Sunarti; Widianto, Widianto
International Journal of Global Operations Research Vol. 2 No. 2 (2021): International Journal of Global Operations Research (IJGOR), May 2021
Publisher : iora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47194/ijgor.v2i2.82

Abstract

Pedan City is a sub-district city located in the Klaten Regency area and has always been a culinary tourism object for tourists or residents in the Pedan area and its surroundings. The main problem that arises is when there are more and more culinary attractions in the city of Pedan sub-district, but there is less detailed information about these culinary attractions. The main objevtive of this work is to provide location information tourism in the Pedan area easily and simply because it can be operated anywhere the user is using an android-based mobile device. The method used in this research is the Waterfall method. The results of the study are expected to increase culinary tourism in the city of Klaten district, especially Pedan sub-district, as well as interest for tourists or residents in the city of Pedan sub-district to be interested in visiting culinary tourism objects in the Pedan city area
Comparative Analysis of the Speed of the Sorting Method on Google Translate Indonesian-English Using Binary Search Ekowati, Maria Atik Sunarti; Nindyatama, Zefanya Permata; Widianto, Widianto; Dananti, Kristyanan
International Journal of Global Operations Research Vol. 3 No. 3 (2022): International Journal of Global Operations Research (IJGOR), August, 2022
Publisher : iora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47194/ijgor.v3i3.167

Abstract

In Indonesia, English is a compulsory subject for students. This course is an uninteresting subject and tends to be difficult for students to understand. Meanwhile, on the other hand, international issues are often discussed, namely English which is Students must know and be fluent in reading, writing and communication. The basic idea of research objectives, comparing the sorting process using two different algorithms, namely bubble sort and Merge Sort. The basic model of the research method Comparative Analysis of the Speed of the Shorting Method on Google Translate Indonesian-English Using Binary Search. Sorting, Sorted (ordered according to certain rules/rules), and the data is presented in sorted form, as said in dictionaries, and files in a directory. The algorithm used for sorting is bubble sort, which is an element comparison operation that is exchanged for other elements until the end of the data series is reached, until no more elements are swapped. Results for find out how well the performance speed of the bubble sort algorithm is in sorting data.
Peningkatan Kapasitas Guru SD Muhammadiyah 1 Kesamben, Blitar, Jawa Timur dalam Mendesain Website Berbasis Flutter Widianto, Widianto; Eriyani, Baiq Dewi; H., M. Chasrun; Amal, Andi Syaiful
Jurnal Abdi Masyarakat Indonesia Vol 5 No 2 (2025): JAMSI - Maret 2025
Publisher : CV Firmos

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54082/jamsi.1514

Abstract

SD Muhammadiyah 1 Kesamben merupakan salah satu Amal Usaha Muhammadiyah (AUM) di bidang Pendidikan dasar yang berlokasi di Jalan Kelud Dusun Tuwuh Rejo RT 02 RW 03 Kelurahan/Kecamatan Kesamben, Kabupaten Blitar, Propinsi Jawa Timur. Oleh sebab itu, untuk mencapai visi dan misi SD Muhammadiyah 1 Kesamben dalam memberikan layanan Pendidikan yang berkualitas kepada siswa, maka para guru perlu dibekali dengan kecakapan mendesain website, yaitu dengan menggunakan Flutter. Pelatihan desain website berbasis Flutter diberikan kepada guru SD Muhammadiyah 1 Kesamben, Blitar, untuk meningkatkan keterampilan teknologi dalam mendukung pembelajaran dan administrasi sekolah. Kegiatan dilakukan dalam dua sesi pelatihan dan pendampingan, diikuti oleh 6 guru. Evaluasi dilakukan melalui kuisioner pada pre-test, saat pelatihan dan post-test. Hasil menunjukkan peningkatan pemahaman peserta di atas 80%. Program ini berdampak pada peningkatan keterampilan digital guru dan kesiapan mereka dalam mengelola website sekolah secara mandiri
Sosialisasi Mencegah Judi Dan Pinjaman Online Di Masyarakat Pekon Yogyakarta Selatan martin, Afrizal martin; Widianto, Widianto; Mardiyanto, Mardiyanto; Joni, Joni; Andriyani, Novita
Jurnal Pengabdian Masyarakat Tapis Berseri (JPMTB) Vol. 4 No. 1 (2025): Jurnal Pengabdian Masyarakat Tapis Berseri (JPMTB) (Edisi April)
Publisher : Pusat Studi Teknologi Informasi Fakultas Ilmu Komputer Universitas Bandar Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36448/jpmtb.v4i1.127

Abstract

The socialization activity with the theme "Preventing Gambling and Online Loans in the Pekon Yogyakarta Selatan Community" aims to increase public awareness of the dangers of gambling and illegal online loans that are rampant. Gambling and illegal online loans not only have a detrimental economic impact, but also have the potential to cause serious social problems, such as family conflict, involvement in illegal activities, and psychological pressure on the perpetrators and their families. This activity was carried out through direct counseling involving community leaders, village officials, and participants from various community groups. The material presented included the dangers of gambling, characteristics of illegal online loans, and preventive measures that can be taken by the community. The results of the activity showed an increase in public understanding of the risks and negative impacts of both problems, as well as greater motivation to stay away from these detrimental activities. Participants were also given practical information on how to recognize illegal online loans and strategies for reporting gambling activities to the authorities. This activity is expected to create collective awareness in the Pekon Yogyakarta Selatan community to create a safer environment, free from gambling practices and illegal online loan traps.
PENGARUH MEDIA AUDIO VISUAL TERHADAP MINAT BELAJAR SISWA BAHASA INDONESIA MATERI KOSAKATA DI SDN 148 PALEMBANG Widianto, Widianto; Wardiah, Dessy; Dhony, Nugroho Notosutanto Arhon
LEARNING : Jurnal Inovasi Penelitian Pendidikan dan Pembelajaran Vol. 5 No. 3 (2025)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia (P4I)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/learning.v5i3.6031

Abstract

The low level of student interest in Indonesian vocabulary is the background of this study, which highlights the need for more interactive learning media than conventional methods. This study focuses on quantitatively determining the significant effect of audio-visual media use on the learning interest of third-grade students at SDN 148 Palembang. As a crucial step, this study employed an experimental method with a Pretest-Posttest Control Group design. The sample consisted of two randomly selected classes, with the experimental class receiving audio-visual media treatment. Data on learning interest were collected through a questionnaire and analyzed using an independent t-test. The main findings indicated a highly significant difference between the two groups after treatment (p < 0.05), with the average learning interest in the experimental group (87.90%) significantly higher than that in the control group (54.60%). In conclusion, the use of audio-visual media has been shown to have a positive and significant effect on increasing student interest in Indonesian vocabulary, as reflected in the drastic increase in student interest after the intervention. ABSTRAKRendahnya minat belajar siswa pada materi kosakata Bahasa Indonesia menjadi latar belakang penelitian ini, yang menyoroti perlunya media pembelajaran yang lebih interaktif dibandingkan metode konvensional. Penelitian ini berfokus untuk mengetahui secara kuantitatif pengaruh signifikan penggunaan media audio visual terhadap minat belajar siswa kelas III di SDN 148 Palembang. Sebagai langkah penting, penelitian ini menggunakan metode eksperimen dengan desain Pretest-Posttest Control Group. Sampel terdiri dari dua kelas yang dipilih secara acak, di mana kelas eksperimen menerima perlakuan media audio visual. Data minat belajar dikumpulkan melalui angket dan dianalisis menggunakan uji-t independen. Temuan utama menunjukkan adanya perbedaan yang sangat signifikan antara kedua kelompok setelah perlakuan (p < 0,05), di mana rata-rata minat belajar pada kelompok eksperimen (87,90%) jauh lebih tinggi dibandingkan kelompok kontrol (54,60%). Kesimpulannya, penggunaan media audio visual terbukti memiliki pengaruh yang positif dan signifikan dalam meningkatkan minat belajar siswa pada materi kosakata Bahasa Indonesia, yang tercermin dari peningkatan drastis minat siswa setelah intervensi.
CAKUPAN VERIFIKASI TESTBENCH DALAM MENDETEKSI KERUSAKAN HUBUNG SINGKAT DI RANGKAIAN TERPADU KOMPARATOR Widianto, Widianto
Jurnal Informatika dan Teknik Elektro Terapan Vol. 11 No. 3s1 (2023)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jitet.v11i3s1.3527

Abstract

Dalam penelitian ini, testbench diajukan untuk mendeteksi kerusakan hubung singkat ke suplai tegangan dan ke ground yang terjadi di dalam rangkaian terpadu komparator dengan cakupan pendeteksian/ coverage di setiap titik rangkaian penyusun dalam rangkaian terpadu tersebut. Testbench tersusun dari beberapa komponen, yaitu: transaction object, generator, interface, driver, monitor, scoreboard, environment, test, dan testbench top. DUT (Design Under Test) atau desain yang akan diuji yaitu rangkaian terpadu komparator. Desain testbench dan DUT dirancang menggunakan Bahasa SystemVerilog dan diverifikasi menggunkan simulator Questasim 2021.1. Hasil verifikasi menunjukkan bahwa kerusakan hubung singkat yang terjadi di dalam DUT dapat dideteksi dengan keterangan error dan disertai dengan coverage 94.44%
Co-Authors A.A. Ketut Agung Cahyawan W Afrizal Martin Ahsan, Ahmad Andhika, Yosi Andi Syaiful Amal Cicik Sudaryantiningsih, Cicik Dananti, Kristyanan Dessy Wardiah, Dessy Dhony, Nugroho Notosutanto Arhon Dian Wahyu Harjanti Eriyani, Baiq Dewi H., M. Chasrun Hartanti, Lusia Permata Sari Joni Joni LOLO, ELVIS UMBU Mardiyanto Mardiyanto Maria Atik Sunarti Ekowati Maula Nafi Moh. Nor Ali Aziz MUTMAINNAH, FITRI Ngalung, Alfred Dedu Nindyatama, Zefanya Permata Novita Andriyani Novita Andriyani Pawestri, Wening Suri Pratama, Reffi Wira Raden Mohamad Herdian Bhakti Retno Iswarin Pujaningsih Sudarto Sudarto Syafaah, Lailis Tampubolon, Baginda Iskandar Moeda Yonathan Suryo Pambudi, Yonathan Suryo