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The detection of ovine herpesvirus-2 in reservoir host of malignant catarrhal fever in Indonesia by means of polymerase chain reaction Agus Wiyono
Jurnal Ilmu Ternak dan Veteriner Vol 4, No 2 (1999): JUNE 1999
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (173.948 KB) | DOI: 10.14334/jitv.v4i2.149

Abstract

Malignant catarrhal fever (MCF) is a fatal disease affecting large ruminants, some wild animals and pigs. Ovine herpesvirus- 2 (OHV-2) is the causal agent of sheep-associated MCF (SA-MCF). In Indonesia, sheep is epidemiologically implicated in the occurrence of MCF. Providing a sensitive and specific molecular biological technique, i.e. polymerase chain reaction (PCR), a wide range of MCF aspects on molecular level have been developed. The PCR has been successfully used to detect OHV-2 fragment in sheep samples such as peripheral blood leucocytes (PBL) of sheep, nasal secretion of a sheep lamb, and organs of some sheep lambs. Fragment of OHV-2 was also detected in PBL of goats from some areas in Indonesia but not in PBL of pigs from Bali. These results suggest that sheep and sheep lambs are the potential reservoir hosts of MCF in Indonesia, while the role of goats as reservoir host of MCF has yet to be determined.   Key words : Ovine herpesvirus-2, polymerase chain reaction, reservoir host, malignant catarrhal fever, Indonesia
Studies on the transmission of malignant catarrhal fever in experimental animals: A serial infection of cattle and buffalo by means of whole blood inoculation Agus Wiyono; Rini Damayanti
Jurnal Ilmu Ternak dan Veteriner Vol 4, No 4 (1999): DECEMBER 1999
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (372.009 KB) | DOI: 10.14334/jitv.v4i4.169

Abstract

Malignant catarrhal fever (MCF) is a fatal disease especially affecting cattle and buffaloes. A study on the serial blood transmission of MCF was conducted by injecting whole blood of MCF animals into 9 experimental animals. Diagnosis of MCF was based on the clinico-pathological fmdings and polymerase chain reaction (PCR) test. The disease has successfully, been achieved in six animals of three Bali cattle and three buffaloes but not in a Bali-cross breed and two Bos indicus (Ongole) cattle. Wide range of clinical signs and gross-pathological features were observed. The study showed the degree of susceptibility of experimental animals: Bali cattle and buffalo were highly susceptible (3 out of 3 affected with MCF), Bali-cross breed and Bos indicus (Ongole) cattle seemed not susceptible to whole blood experimental transmission. It shows that when Bali cattle acted as inoculum donor, buffalo tended to be clinically more severe than Bali cattle. On the other hand, when buffalo acted as inoculum donor, Bali cattle suffered from MCF more severe than buffalo. The diagnosis of MCF by histopathological examination and the PCR test bad positive correlation (100%) in the first experiment, while in the second experiment the PCR test tends to be more sensitive. Based on the restriction endonuclease (RE) test, the MCF causal agent in this study appeared to be genetically similar in each case. It is concluded that the serial experimental transmission of MCF by means of whole blood inoculation has been successfully achieved in Bali cattle and buffalo but not in Bali-cross breed and Ongole cattle, and there is a positive correlation between the PCR test and histopathological examination with the PCR test tends to be more sensitive.   Key words: MCF, serial transmission, blood, cattle, buffalo, Indonesia
Fashion Trend Forecasting Spirituality as an Inspiration in Creating Evening Party Dress Design Illustration Titled De Valeur Alfitrah, Fauzan; Arifiana, Deny; Rahayu, Imami Arum Tri; Wiyono, Agus
Jurnal Riset Multidisiplin dan Inovasi Teknologi Том 2 № 03 (2024): Jurnal Riset Multidisiplin dan Inovasi Teknologi
Publisher : PT. Riset Press International

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59653/jimat.v2i03.1000

Abstract

De Valeur comes from the French word which means "Precious" and is the title of a work of evening dress design illustration which take an inspiration from by 2021/2022 fashion trend forecasting theme : Spirituality. Spirituality being depicted by the use of Indonesian traditional fabric which is woven fabric that becomes one of the idea for creating evening party dress design illustration. This is based on the fact that the Spirituality theme has characteristics such as classic and elegant impression, colors that tend to be earth tones, the use of natural materials, or even the use of traditional fabrics. The aim of this creation is to describe the process and the result of creating an evening party dress design illustration which applies fashion trend forecasting theme as an inspiration. This creation using the practice-led research method of craft arts, consisting of 4 stages which includes: (1) pre-design, (2) design, (3) Embodiment, and (4) presentation. The results of this research shows the process of creating evening dress design illustration which includes exploring idea, developing alternative designs, perfecting the chosen design and publishing the illustration which in line with practice-led method stages order. The result of this research is 1 piece of evening dress fashion design illustration front and back look titled "De Valeur" designed and inspired by the characteristics from Fashion Trend Forecasting Spirituality.
Fisioterapi Dengan New Bobath Concept Pada Hemiparese Sinistra Et Causa Stroke Iskemik Di Rumah Sakit Hermina Jatinegara Nesi, Nesi; Suminarti, Suminarti; Hayuningrum, Cicilia Febriani; Wiyono, Agus; Faradilla, Adella
Indonesian Journal of Health Science Vol 4 No 4 (2024)
Publisher : PT WIM Solusi Prima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54957/ijhs.v4i4.955

Abstract

Latar Belakang: Stroke merupakan penyakit yang menyebabkan kematian dan disabilitas pada orang dewasa di seluruh dunia. Stroke terjadi apabila pembuluh darah otak mengalami penyumbatan atau pecah yang mengakibatkan sebagian otak tidak mendapatkan pasokan darah yang membawa oksigen yang diperlukan sehingga mengalami kematian sel atau jaringan. Intervensi fisioterapi yang dapat digunakan untuk menyelesaikan permasalahan tersebut adalah menggunakan metode bobath. Bobath concept berorientasi pada aktifitas fungsional dengan pola gerakan normal untuk meningkatkan kemampuan kontrol postural dan gerakan-gerakan yang selektif. Tujuan: Mengetahui penatalaksanaan fisioterapi pada kasus stroke iskemik dengan metode bobath dalam peningkatan postural kontrol. Metode: Penelitian ini berupa studi kasus dengan pelaksanaan terapi menggunakan new bobath concept sebanyak 5 kali pertemuan di Rumah Sakit Hermina Jatinegara. Hasil Penelitian: penanganan fisioterapi menggunakan metode bobath yang diberikan memperlihatkan adanya peningkatan kekuatan otot, pengurangan tightness, pengurangan spastisitas, perbaikan postur, meningkatkan postural kontrol dan kontrol keseimbangan yang mengacu pada pola berjalan pasien sehingga dapat meningkatkan kemampuan aktifitas fungsional. Kesimpulan: Penatalaksanaan fisioterapi dengan bobath concept yang diberikan pada pasien stroke iskemik dapat meningkatkan kemampuan fungsional secara signifikan sekaligus dapat mencegah terjadinya komplikasi lain yang dapat memperburuk keadaan pasien.
Penatalaksanaan fisioterapi pada hemiparase dextra et causa stroke non hemoragic dengan new bobath concept di RS Hermina Jatinegara Febriani, Cicilia; Wijaya, Andrew; Nurachma, Adhina; Wiyono, Agus
Indonesian Journal of Health Science Vol 4 No 5 (2024)
Publisher : PT WIM Solusi Prima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54957/ijhs.v4i5.1060

Abstract

Stroke non hemoragic mengakibatkan kerusakan otak di mana pembuluh darah tersumbat sehingga menyebabkan otak kekurangan aliran darah, oksigen, dan nutrisi. Komplikasi umum setelah serangan Stroke adalah hemiparesis yang disebabkan akibat lesi pada sisi kontralateral otak. Intervensi fisioterapi yang dapat diberikan untuk mengurangi kecacatan dan memperbaiki fungsi motorik akibat Stroke yaitu dengan menggunakan New Bobath Concept merupakan terapi dengan pendekatan yang bersifat langsung dan individual, bertujuan untuk memaksimalkan pemulihan gerak untuk penyakit gangguan neurologis. Pada konsep bobath, informasi sensorik, postural kontrol, gerakan selektif, dan proses kognitif mempengaruhi gerakan fungsional. Untuk mengetahui penatalaksanaan fisioterapi pada Hemiparese Dextra et causa Stroke Non Hemoragic dengan New Bobath Concept dalam memperbaiki postural kontrol, meningkatkan keseimbangan, dan memperbaiki pola jalan. Penelitian ini menggunakan metode studi kasus untuk mengetahui pengaruh suatu intervensi terhadap subjek peneliti, dengan intervensi dan evaluasi sebanyak 5 kali. Setelah dilakukan terapi selama 5 kali pertemuan didapatkan hasil adanya perubahan postur tubuh dengan berkurangnya associated reaction, pronasi forearm, dan wide BOS, peningkatan keseimbangan, dan berkurangnya gangguan berjalan. Penatalaksanaan Fisioterapi dengan New Bobath Concept dapat memperbaiki postur, meningkatkan keseimbangan, dan memperbaiki pola jalan pada pasien hemiparese dextra et causa Stroke non hemoragic.
Polarimetric Calibration for Ground-based Synthetic Aperture Radar based on Point Target Approach CHASANAH, NURUL; GUNAWAN, DADANG; KURNIAWAN, FAROHAJI; WIYONO, AGUS; ABNER, JEFRI; SETIADI, BAMBANG
ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika Vol 12, No 4: Published October 2024
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26760/elkomika.v12i4.968

Abstract

ABSTRAKKalibrasi polarimetri (PolCal) dari citra radar aperture sintetis berbasis darat (GB SAR) sangat penting dalam aplikasi analisis spasial empiris. Studi ini menyajikan prosedur pra-pemrosesan dan metode kalibrasi untuk memperoleh citra kompleks polarisasi tunggal dengan kualitas tinggi yang terkalibrasi. Pemrosesan data GB SAR menjadi citra kompleks tunggal diterapkan dalam riset ini. Penelitian ini bertujuan untuk menerapkan kalibrasi polarimetri eksternal pada radar gelombang kontinu frekuensi bertahap (SFCW) di pita frekuensi C yang dihasilkan oleh perangkat VNA menggunakan satu trihedral dan dua dihedral CR dengan sudut kemiringan yang berbeda. Setelah pra-pemrosesan, teknik kalibrasi yang diterapkan menunjukkan ketidakseimbangan saluran antara saluran polarisasi yang berbeda (co-pol and cross-pol) dapat diatasi dengan baik.Kata kunci: Kalibrasi Polarimetri, Radar Apertur Sintetis Berbasis Darat (GB SAR), Ketidakseimbangan Saluran ABSTRACTPolarimetric calibration (PolCal) of ground-based synthetic aperture radar (GB SAR) images is critical in empirical spatial analysis applications. This study provides the preprocessing procedures and calibration method required for obtaining highquality calibrated polarimetric single-look complex imagery. The technique of converting GB SAR data into single-look complex images is examined. This work aimed to perform an external polarimetric calibration of the C-band steppedfrequency continuous wave (SFCW) radar produced by VNA employing single trihedral and two dihedral CRs with varying tilt angles. After preprocessing, the calibration technique profoundly enhances channel imbalance between different polarization channels (co-pol and cross-pol).Keywords: Polarimetric Calibration, Ground-based synthetic aperture radar (GB SAR), Channel Imbalance
PENGARUH MODEL PEMBELAJARAN DIRECT INSTRUCTION BERBANTUAN MULTIMEDIA INTERAKTIF TERHADAP PEMAHAMAN KONSEP SISWA PADA ELEMEN GAMBAR TEKNIK SISWA KELAS X DPIB SMK 3 SURABAYA WARDANI, TUESDAY TRI; SUPARJI, SUPARJI; WIYONO, AGUS
LEARNING : Jurnal Inovasi Penelitian Pendidikan dan Pembelajaran Vol. 4 No. 4 (2024)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia (P4I)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/learning.v4i4.4209

Abstract

The purpose of this study is to analyze the influence of interactive multimedia-assisted direct instruction on students' understanding of concepts in the engineering drawing elements of class X DPIB SMK 3 Surabaya. In this study, the researcher uses an approach method or a type of quantitative research. The design used in this study was the Pre-test post-test control group design. The population in this study is all class X students at SMK 3 Surabaya which totals 100 students. The sample in this study was determined using the purposive sampling technique. Based on the sample selection technique, samples can be selected, namely classes X A and X B SMK 3 Surabaya. The data collection technique carried out is a test technique. The test instrument is in the form of an essay test question which is used to measure students' understanding of concepts. The data analysis techniques used are prerequisite tests consisting of normality and homogeneity tests and hypothesis tests consisting of T tests and linear regression analysis. The results of this study show that based on the results of the study, there is an influence of the interactive multimedia-assisted direct instruction model on students' understanding of concepts in the engineering drawing elements of students of class X DPIB SMK 3 Surabaya. This is evidenced by the average result of students during the pretest of 43 while during the posttest or after being given treatment using direct instruction assisted by interactive multimedia of 75. The results of the independent sample t-test showed that the Sig. value showed a result of 0.00 < 0.05 meaning that H0 was rejected, in other words that there was an initial mean difference between the experimental class and the control class. The results of the linear regression analysis test showed that the Sig value in the table was 0.001, meaning < 0.05 which means that there is an influence of direct instruction assisted by interactive multimedia on the understanding of mathematical concepts of students in class X DPIB SMK 3 Surabaya. It is expected to contribute to the use of varied models and the use of media in learning in accordance with technological developments so as to create fun and meaningful learning for students. ABSTRAKTujuan dari penelitian ini adalah menganalisis pengaruh direct instruction berbantuan multimedia interaktif terhadap pemahaman kosep siswa pada elemen gambar teknik kelas X DPIB SMK 3 Surabaya. Pada penelitian ini, peneliti menggunakan metode pendekatan atau tipe penelitian kuantitatif. Desain yang digunakan dalam penelitian ini Pre-test post-test control grup design. Populasi dalam penelitian ini adalah seluruh siswa kelas X di SMK 3 Surabaya yang berjumlah 100 siswa. Sampel dalam penelitian ini ditentukan dengan menggunakan teknik purposive sampling. Berdasarkan teknik pemilihan sampel, maka dapat dipilih sampel yaitu kelas X A dan X B SMK 3 Surabaya. Teknik pengumpulan data yang dilakukan adalah teknik tes. Instrumen tes berupa soal tes berbentuk essay yang digunakan untuk mengukur pemahaman konsep siswa. Teknik analisis data yang digunakan adalah uji prasyarat yang terdiri dari uji normalitas dan homogenitas serta uji hipotesis yang terdiri dari uji T dan analisis regresi linier. Hasil penelitian ini menunjukkan Berdasarkan hasil penelitian bahwa terdapat pengaruh model direct instruction berbantuan multimedia interaktif terhadap pemahaman konsep siswa pada elemen gambar teknik siswa kelas X DPIB SMK 3 Surabaya. Hal ini dibuktikan dengan hasil rata-rata siswa ketika pretest sebesar 43 sedangkan saat posttest atau setelah diberikan perlakuan menggunakan direct instruction berbantuan multimedia interaktif sebesar 75. Hasil independent sample t-test menunjukkan bahwa nilai Sig. menunjukkan hasil sebesar 0.00 < 0.05 artinya H0 ditolak, dengan kata lain bahwa terdapat perbedaan rata-rata awal antara kelas eksperimen dan kelas kontrol. Hasil dari uji analisis regresi linier menunjukkan nilai Sig pada tabel sebesar 0,001 artinya < 0,05 yang memiliki makna terdapat pengaruh direct instruction berbantuan multimedia interaktif terhadap pemahaman konsep matematis siswa kelas X DPIB SMK 3 Surabaya. diharapkan dapat memberikan kontribusi terhadap penggunaan model yang bervariatif serta penggunaan media dalam pembelajaran yang sesuai dengan perkembangan teknologi sehingga menciptakan pembelajaran yang menyenangkan dan bermakna bagi siswa.
PENGEMBANGAN BAHAN AJAR QUADCOPTER SEBAGAI PENUNJANG MATERI PEMBELAJARAN PID CONTROL PADA MAHASISWA TEKNIK ELEKTRO Anggara, Fatih Tri; Achmad , Fendi; Wiyono, Agus; Kholis , Nur
Jurnal Pendidikan Teknik Elektro Vol. 14 No. 03 (2025): Jurnal Pendidikan Teknik Elektro (Desember 2025)
Publisher : Universitas Negeri Surabaya

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

Abstract

This research develops quadcopter-based teaching materials as a support for Proportional-Integral-Derivative (PID) control learning materials for Electrical Engineering students. The problem behind this study is the lack of innovation in the PID control learning method which generally uses line tracers, so that it has the potential to reduce student learning motivation. This research aims to develop new teaching materials that are more interesting and relevant to technological developments. The research method used is Research and Development (R&D) with the ADDIE (Analysis, Design, Development, Implementation, and Evaluation) model. The user interface is made easier to use for people are new to PID control. Changes in the PID value can be input directly in the available columns. The results of the study showed that the quadcopter teaching materials were very practical with an average student response questionnaire score of 89.3%. From the evaluation of effectiveness based on the ARCS (Attention, Relevance, Confidence, Satisfaction) model, an average score of 91.5% was obtained, indicating a very high level of effectiveness in increasing the understanding and motivation of Electrical Engineering students. The flight test also showed a mission success rate between 66-93% with a measurable range of PID parameter values. The normality test and the T test showed a significant difference between the use of quadcopter and line tracer teaching materials in increasing learning motivation. It can be concluded that the development of quadcopter teaching materials is effective and practical as a support for PID control learning, and is able to increase student learning motivation.
The Analisis Kinerja Ruas Jalan Luar Kota Di Kabupaten Jombang: Analisis Kinerja Ruas Jalan Lubis, Syawaluddin Efendi; Wiyono, Agus; Yulianto, Totok; Sundari, Titin
JURNAL TECNOSCIENZA Vol. 6 No. 1 (2021): TECNOSCIENZA
Publisher : JURNAL TECNOSCIENZA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51158/tecnoscienza.v6i1.585

Abstract

Bertumbuhnya jumlah penduduk di kabupaten jombang menjadi salah satu faktor perkembangan lalulintas. jumlah volume kendaraan yang meningkat dapat membuat kinerja ruas jalan mengalami penurunan tingkat pelayanan Dari bertumbuhnya jumlah penduduk ada beberapa faktor yaitu faktor lingkungan, faktor kenaikan pendapatan perkapita serta minat dari masyarakat untuk membeli kendaraan pribadi. Penelitian ini bertujuan untuk menganalisa kinerja ruas jalan luar kota di kabupaten jombang dan memproyeksikan pertumbuhan jumlah kendaraan 10 tahun mendatang dengan menggunakan metode MKJI 2014. Dimana hasil Analisa menunjukan pada lokasi penelitian ruas jalan Ploso-Gedeg, ruas jalan Polorejo-bts.Kediri (pare), ruas jalan Polorejo-bts.Kediri (Kandangan), memiliki nilai tingkat pelayanan A, ruas jalan Ploso-Jombang memiliki nilai tingkat pelayanan B, untuk hasil prediksi tahun ke 10 dari ke empat lokasi penelitian menunjukkan nilai tingkat pelayanan (LOS) tidak mengalami perubahan dalam nilai tingkat pelayanan.
Hubungan antara Kematangan Emosi dengan Prokrastinasi Akademik pada Mahasiswa Psikologi Angkatan 2017 AGUS WIYONO; DESI NURWIDAWATI
Character Jurnal Penelitian Psikologi Vol. 5 No. 2 (2018): Character : Jurnal Penelitian Psikologi
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/cjpp.v5i2.25326

Abstract

ABSTRAK Individu yang mengalami transisi dari jenjang sekolah menengah menuju universitas diharapkan dapat belajar dengan giat dan menghindari prokrastinasi. Dampak dari prokastinasi akademik yang dilakukan mahasiswa ini akan membuat mahasiswa tersebut terlambat untuk menyelesaikan studinya. Salah satu faktor yang mempengaruhi prokrastinasi akademik ini adalah kematangan emosi. Penelitian ini bertujuan untuk mengetahui hubungan antara kematangan emosi dengan prokrastinasi akademik pada mahasiswa psikologi angkatan 2017. Penelitian ini menggunakan metode kuantitatif. Subjek dalam penelitian ini menggunakan 37 mahasiswa angkatan 2017. Instrumen penelitian ini menggunakan skala kematangan emosi dan skala prokrastinasi akademik. Tenik analisis data yang digunakan pada penelitian ini adalah product moment. Hasil dari analisis data menunjukkan bahwa terdapat hubungan negatif yang signifikan antara kematangan emosi dengan prokrastinasi akademik. Kata Kunci : Kematangan Emosi, Prokrastinasi Akademik, Mahasiswa ABSTRACT Individuals who transition from high school to university is expected can study hard and avoid procastination academic behavior. The impact of procastination acedemics will make students were late of completed his course. One of the factors that affect prokrastinasi academic is emotional maturity. The purpose of this research is to examine the relationship between emotional maturity and academic procrastination of psychology students generation 2017. This research applies quantitative research method. The subject of this research are 37 psychology students generation 2017. The Instrument of this research use emotional maturity scale and academic procrastination scale. Data analysis techniques used in this study using product moment correlation analysis. The result revealed that there is a negative relation between emotional maturity and academic procrastination. Keywords: Emotional Maturity, Academic Procrastination, Students