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Hasil Pencarian

Ditemukan 15 dokumen yang sesuai dengan query
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Suryanegara
Abstrak :
Jalan raya merupakan infrastruktur yang penting karena digunakan untuk berlalu lintas sehari-hari. Kerusakan jalan sering terjadi dan salah satu jenis kerusakan jalan adalah retakan dan jalan yang berlubang. Image Processing merupakan salah satu metode untuk menentukan kerusakan jalan. Sejauh ini, penelitian mengenai deteksi retakan jalan kebanyakan masih menggunakan metode Convolutional Neural Network. Penelitian ini menggunakan You Only Look Once Version 5 dan Faster Object More Object Sebagai model dalam melakukan proses deteksi retakan dan lubang pada jalan dan sebagai salah satu pembanding untuk menentukan model mana yang lebih efisien dan akurat dalam melakukan deteksi terhadap retakan dan lubang tersebut. Dataset yang akan digunakan diambil dari jalan raya yang ada di negara Jepang dan Republik Ceko. Dataset yang digunakan memiliki 1000 Citra dengan ukuran 600x600 piksel. Jalan raya yang dijadikan dataset merupakan jalan dengan jenis material Aspal. Dalam Melakukan testing, dataset public tersebut akan digunakan dan dalam implementasinya, akan digunakan secara realtime dan akan diaplikasikan ke sebuah kamera eksternal webcam dalam mendeteksi retakan dan lubang pada jalan. Hasil yang akan didapatkan adalah berupa prediksi secara realtime berupa bounding box dengan tingkat confidence prediksi dari retakan untuk model YOLOv5 dan prediksi berupa lingkaran kecil dengan tingkat confidence prediksi retakan untuk model FOMO. Nilai perbandingan akurasi model YOLOv5 dan FOMO adalah 0.260 : 0.685 dengan deteksi berjalan dan 0.127 : 0.733 untuk deteksi menggunakan mobil. Sedangkan perbandingan nilai F1 score untuk adalah 0.41 : 0.813 untuk deteksi dengan berjalan dan 0.215 : 0.845 dengan deteksi menggunakan mobil. ......Road is an important infrastructure because it’s used for daily traffic. Road Damage is usually happened on usual road, and one types of road damage is road crack and potholes. Image processing is one method that is used to determine a damaged road. So far, study about detection of crack and potholes used Convolutional Neural Network as their method. This research uses You Only Look Once Version 5 and Faster Object More Object as a method and models on the detection process of Road Crack and Potholes and as a comparison to determine which method and model is more efficient and accurate on detecting crack and potholes. Dataset that are used are taken from road on Japan and Republic of Czech. Dataset that are used consists of 1000 Images with the size of 600x600 pixel. Each picture contains crack, Potholes and road without crack and pothole. The road images that are taken are road with the material type of Asphalt. Testing will be done using the public dataset and, on the implementation, it will use external camera webcam on detecting potholes and crack on road real time. The results on Realtime detection are bounding box that are generated along with the prediction confidence of road crack on YOLOv5 model and small circle that are generated along with the prediction confidence of road crack on FOMO model. The comparison value of the accuracy of the YOLOv5 and FOMO models is 0.260 : 0.685 with walking detection and 0.127 : 0.733 for detection using a car. While the comparison of the F1 score for is 0.41 : 0.813 for detection by walking and 0.215: 0.845 for detection by car.
Depok: Fakultas Teknik Universitas Indonesia, 2022
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UI - Skripsi Membership  Universitas Indonesia Library
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Ellen Suryanegara
Abstrak :
Pada masa pandemi COVID-19, penyediaan air bersih, sanitasi, dan lingkungan yang higienis sangat penting untuk melindungi kesehatan masyarakat. Meskipun demikian, Kota Jakarta Utara masih menghadapi permasalahan pemenuhan kebutuhan air penduduknya. Pandemi COVID-19 meningkatkan tantangan yang dihadapi oleh kelompok dan individu rentan, terutama perempuan, yang ada di garis kemiskinan dan tidak memiliki akses ke layanan kesehatan, air, sanitasi, dan perumahan layak. Tujuan penelitian ini adalah menganalisis kerentanan dan ketahanan perempuan dalam upaya mewujudkan pengelolaan air adaptif dan berkelanjutan di lingkungan permukiman perkotaan masa pandemi COVID-19. Penelitian ini menggunakan pendekatan kuantitatif dengan metode analisis gabungan (mix-methods). Hasil penelitian menunjukan terdapat hubungan korelasi negatif yang cukup signifikan (-0,275) antara variabel kerentanan perempuan dengan ketahanan perempuan terhadap kondisi keterbatasan air. Terdapat variasi kerentanan dan ketahanan perempuan pada beberapa kecamatan di lokasi penelitian. Pengelolaan air rumah tangga berkelanjutan dapat diwujudkan dengan mendorong peran pemerintah, pengelola air perpipaan, dan rumah tangga untuk dapat menurunkan kerentanan serta meningkatkan ketahanan dan kapasitas adaptif perempuan. ......During the COVID-19 pandemic, providing clean water, sanitation, and a hygienic environment is essential to protect public health. Even so, North Jakarta still needs to fulfil the water demands of its residents. The COVID-19 pandemic increases the challenges faced by vulnerable groups and individuals, especially women, who live in poverty and do not have access to health services, water, sanitation and decent housing. This study analyzed women's vulnerability and resilience in identifying adaptive and sustainable water management in urban settlements during the COVID-19 pandemic. This study uses a quantitative approach with mixed analysis methods. The study results showed a significant negative correlation (-0.275) between women's vulnerability and resilience to water shortages. There are variations in the vulnerability and resilience of women in several sub-districts in the study locations. Sustainable household water management can be admitted by encouraging the government, piped water administrators and households to reduce vulnerability and increase women's resilience and adaptive capacity.
Jakarta: Sekolah Ilmu Lingkungan Universitas Indonesia, 2023
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UI - Tesis Membership  Universitas Indonesia Library
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Muhammad Suryanegara
Abstrak :
Rangkaian Concatenared Code terdiri dari 2 (dua) jenis yaitu Seria! Concatenated Code (SCC) dan Paralel Concatenated Code (PCC)- Dengan menetapkan mekanisme iterasi pada decoder, kedua jenis rangkaian ini dapat mencapai harga Probability of error minimum untuk SNR yang rendah. Rangkaian PCC melakukan proses encoding dengan cepat tetapi membutuhkan desain interleaver yang khusus. Sebaliknya SCC memiliki waktu proses encoding yang lebih lama tetapi dapat menggunakan random interleaver biasa. Oleh karena itu, untuk mengurangi waktu proses encoding, rangkaian SCC dapat disusun menjadi 3 (tiga) konfigurasi, yaitu konfigurasi Seri, konfigurasi Paralel dan konfigurasi Seri-Paralel. Skripsi ini akan mensimulasikan ketiga konfigurasi rangkaian SCC pada bahasa komputasi teknis SIMULINK MATLAB versi 6.l. Ketiga kontigurasi tersebut menggunakan encoder Convolurional code dan APP Decoder dengan algoritma SISO-MAP. Analisa diiakukan untuk mendapatkan performa dari tiap kongurasi berdasarkan parameter Probability of error, waktu proses, jumlah itelasi dan jumlah tools yang terkait Iangsung dengan biaya (cost). Analisa hasil simulasi menunjukkan jika dibandingkan dengan koniigurasi Seri dan koniigurasi Seri-Paralel, maka konfigurasi Paralel memiliki perfomma yang paling optimum.
Depok: Fakultas Teknik Universitas Indonesia, 2002
S39085
UI - Skripsi Membership  Universitas Indonesia Library
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Ronny Khalishadi Suryanegara
Abstrak :
Skripsi ini membahas tentang Pelaksanaan Program Inovasi Tambak Bagi Kelompok Tani Mina Lestari Sebagai Bagian Pelaksanaan Corporate Social Responsibility (Studi Kasus Program Kemitraan Dan Bina Lingkungan PT. PLN (Persero) PLTU Lontar dengan metode deskriptif dan pendekatan kualitatif. Penelitian ini memaparkan tentang pelaksanaan program inovasi tambak bagi kelompok tani mina lestari. Selain itu penelitian ini juga mencoba menggambarkan faktor pendukung dan penghambat pelaksanaan program inovasi tambak bagi kelompok tani mina lestari. ...... This thesis discusses abou the implementation of innovative pond programs for farmer groups mina farm sustainably as part of Corporate Social Responsibility (A Case Study of the Partnership and Community Development PT. PLN (Persero) PLTU Lontar). This research is qualitative with descriptive interpretive. The data were collected by means depth interview. The results showed process of program implementation and the factors supporting and inhibiting the implementation program.
Depok: Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2013
S46021
UI - Skripsi Membership  Universitas Indonesia Library
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Jose Suryanegara
Abstrak :
ABSTRAK
Berdasarkan data dari American Cancer Society pada tahun 2015, kanker kolorektal merupakan penyebab kematian ketiga terbanyak pada negara barat untuk pria maupun wanita. Belakangan ini, banyak peneliti menemukan fakta bahwa inflammatory bowel disease IBD merupakan salah satu penyebab serius dari kanker kolorektal. Maka dari itu, hal ini membawa kesempatan untuk menggali lebih lanjut pengetahuan mengenai hubungan inflamasi terhadap kanker kolrektal.Metode: Dalam riset ini, kami menggukan mencit C3H dan Balb/c untuk merepresentasikan proses karsinogenesis tubuh manusia. Kami membagi mencit ke dalam beberapa kandang sesuai dengan waktu pengorbanan yaitu 2, 4 dan 6 bulan. Setiap kelompok mendapatkan injeksi azoxymethane sekali seminggu selama satu bulan dan diikuti dengan pemberian dextran sodium sulfate pada minggu terakhir bulan pertama. Kemudian mencit dikorbankan berdasarkan durasi yang telah ditetapkan dan diobservasi secara makroskopis dan juga secara mikrsokopis menggunakan pewarnaan HE dengan pembesaran yang tinggi.Hasil: Berdasarkan hasil makroskopis yang didapat, kami dapat menemukan nodul secara mudah pada pengamatan kelompok 6 bulan sementara pada kelompok 2 bulan, nodul belum terbentuk. Sementara itu berdasarkan pengamatan morfolgi menunjukan bahwa tingkat keparahan displasia sesuai dari durasi perkembangan penyakit. Lalu, dengan menggukan tes Annova, hasil tes ini menunjukan p=0,009 p
ABSTRAK
Background According to American Cancer Society in 2015, colorectal cancer is the third most common cause of death in western countries for both men and women. In recent years, many researchers show that colorectal carcinoma is one of the serious complications of inflammatory bowel disease IBD . Thus, it brings potential to gain more knowledge regarding the possibility of chronic inflammation leading to colorectal cancer.Method We conduct this research using C3H and Balb mice which have been proven to represent the colon carcinogenesis process in human body. We divided mice into several cage based on date of sacrifice which were 2, 4 and 6 months. Each group got once a week injection of azoxymethane for one month and was followed by administration of dextran sulfate sodium during the last week of the first month. Then mice were sacrificed based on certain duration and we observed the colon macroscopically and microscopically using HE staining with high magnificationResults .Based on macrocopic observation, we can easily find nodules in 6 months groups while for 2 months groups, the nodules have not yet developed. From morphological changes, the severity of dysplasia is in accordance with the longevity of the disease. Based on Annova Test, we find out that the result shows p 0,009 p
2015
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UI - Skripsi Membership  Universitas Indonesia Library
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Fajar Suryanegara
Abstrak :
Skripsi ini membahas penetapan Nilai Lain sebagai Dasar Pengenaan Pengenaan Pajak atas produk rekaman ditinjau dari asas-asas pemungutan pajak produktivitas penerimaan, kepastian hukum, dan kesederhanaan. Penelitian ini adalah penelitian kualitatif dengan desain deskriptif analisis. Hasil penelitian ini dilihat dari latar belakang penetapan dasar Pengenaan Pajak adalah karena ada potensi pemasukan pajak yang besar namun sulit dipungut jika menggunakan mekanisme umum. Hasil penelitian jika ditinjau dari asas produktivitas penerimaan ketetapan ini bertujuan mengamankan penerimaan negara. Berdasarkan asas kepastian hukum ketetapan ini kurang memberikan kepastian hukum karena kesalahan penggunaan pasal 1 angka 17 Undang-undang Pajak Pertambahan Nilai. Akhirnya, berdasarkan asas kesederhanaan ketetapan ini sudah memberikan kesederhanaan baik bagi wajib pajak atau Direktorat Jenderal Perpajakan karena pajak hanya dibebankan pada satu level pemungutan.
The focus of this study is the quotition other value as tax base for recording product reviewed from revenue productivity, certainty and simplicity tax principle. This research is qualitative with descriptive analysist design. The result for this research based on the background is because there is big potential tax income but it is difficult to collect with common mechanism. The result reviewed from revenue productivity principle is to secure the income of the country. Based on certainty principle this quotation gives less certainty because the misinterpretation of article 1 number 17 Indonesian Value Added Tax law. Finally, based on simplicity principle this quotition has given simplicity whether for tax payer or Tax General Directorate because the imposition is levied only to one level.
Depok: Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2008
S10411
UI - Skripsi Open  Universitas Indonesia Library
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Muhammad Suryanegara
Depok: Universitas Indonesia. Fakultas Teknik, 2023
PGB-PDF
UI - Pidato  Universitas Indonesia Library
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Muhammad Suryanegara
Abstrak :
Understanding 5G from a perspective of innovation is to explore both technical research and development (R&D) and non-technical issues. While 4G has been considered as an incremental innovation from its predecessors (3G and 2G), design features and key technologies have indicated 5G as a disruptive innovation. Consequently, 5G will create new market values, in which new services and applications will emerge in unexpected ways. Hence, it is predicted that policy makers will face significant challenges concerning 5G implementation in their respective countries. This paper aims to investigate the challenges to standards and regulations at a country level. The discussion begins with the challenges because of the emergence of non-human markets as well as the complexity of multi-device technological platforms. Due to anticipated massive cloud-based applications, security issues of cloud-based applications will be a subsequent challenge for national policy makers. Finally, as 5G may require various supporting technologies, the challenge for the policy maker is also to trigger national development of local standards.
2016
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Artikel Jurnal  Universitas Indonesia Library
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Muhammad Suryanegara
Abstrak :
Mobile technology is continuously evolving towards the development of fourth generation (4G) cellular telephony. Many countries are anticipating such a new technological deployment while developing countries may also see it as the opportunity for catching up. Within the orientation of innovation building, 4G may act as the medium for triggering country’s innovation policies. This paper aims to identify the windows of opportunity from the upcoming implementation of 4G mobile technology. The methodology is constructed based on the perspective of an innovation system in which mobile cellular is regarded as a series of technological innovations. By utilizing the relevant data of 3G and 4G standard development, we predicted the 4G implementation profile. They consist of a set of technologies which can be the main area of science and technology (S&T) as well as research and development (R&D) activities in a developing country. Policymakers may utilize such opportunities to foster the acquisition and generation of the relevant knowledge in both manufacturing and service industries.
Depok: Faculty of Engineering, Universitas Indonesia, 2012
UI-IJTECH 3:1 (2012)
Artikel Jurnal  Universitas Indonesia Library
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Muhammad Suryanegara
Abstrak :
This paper reports the local-innovation perspective for the Indonesian mobile cellular market. Under the local perspective, the innovation opportunity appears when it suit characteristics of the country and the behavior nature of its people such concept is built into realization by making an applications of mobile-herbal (m-herbal) services applications. The service is designed by following the proposed framework, starting from scanning the market demand, defining specific applications, defining the actors, exploration of tacit knowledge of the actors, engineering development, implantation innovation and concurrent innovative development. We used the results of previous market survey emphasizing a need of health-related service for Indonesian market. Herbal remedy was chosen as the focal point of health-related service development since it is well-known indigenous method of treatment by using Indonesian natural ingredients. The service is developed to run on the Android-based smartphone, connects to the database called Indonesian HerbalDB. It consists two main features, i.e. query of herbal remedies and self evaluation assessment. Users of the services may search the names of Indonesian traditional plantation, its local names, and the kind of disease which can be cured. Through the features of self evaluation assessment, users are encouraged to give their personal perception of the herbal remedies, and being the recommendation to other users afterward. Finally, our proposed framework signifies the importance of communications channel among the actors in the mobile cellular facilitating mutual interaction between the multiple actors involved in the mobile herbal development.
Depok: Faculty of Engineering, Universitas Indonesia, 2015
UI-IJTECH 6:2 (2015)
Artikel Jurnal  Universitas Indonesia Library
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