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All Journal NUSANTARA: Jurnal Pengabdian Kepada Masyarakat JURNAL SAINS DAN TEKNOLOGI MARITIM Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Iwan Mahendro
Unknown Affiliation
Aerospace Engineering Astronomy Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences Transportation

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UPAYA MELINDUNGI DATA PERUSAHAAN PELAYARAN DI INTERNET DARI HACKER Iwan Mahendro
JURNAL SAINS DAN TEKNOLOGI MARITIM VOLUME XIV, NO 1 SEPTEMBER 2015
Publisher : UNIMAR AMNI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (320.95 KB) | DOI: 10.33556/jstm.v14i1.45

Abstract

Perusahaan pelayaran adalah badan hukum atau badan usaha yang mengusahakan jasa angkutan laut dengan menggunakan kapal. Saat ini perusahaan – perusahaan pelayaran sudah menggunakan internet untuk menjalankan berbagai aktivitas perusahaan. Hal ini dilakukan karena dengan adanya internet akan memudahkan komunikasi baik itu antar perusahaan pelayaran maupun dengan kapal yang sedang berlayar. Akan tetapi dengan adanya internet ini, maka tindak kejahatan melalui internetpun juga banyak terjadi, biasanya dilakukan oleh para hacker dengan cara membobol data perusahaan maupun menyerang data perusahaan dengan berbagai macam virus. Perusahaan – perusahaan akan melakukan berbagai upaya untuk melindungi datanya dari berbagai serangan lewat internet.Kata kunci : perusahaan pelayaran, internet, data The shipping company is a legal entity or entities who undertake marine transportation services by boat. Currently the company - the shipping company is already using the internet to run the various activities of the company. This is because with the internet will facilitate communication both between the shipping company and the ship was sailing. But with the internet, then crime through internetpun also occur, usually done by hackers to break into corporate data as well as ways to attack corporate data with a variety of viruses. Company - the company will take measures to protect its data from a variety of attacks via the Internet.Keywords: shipping companies, the Internet, the data
APLIKASI KOMPUTER YANG BERGUNA BAGI PELAUT SAAT BERLAYAR Iwan Mahendro
JURNAL SAINS DAN TEKNOLOGI MARITIM VOLUME XVI, NOMOR 2, MARET 2017
Publisher : UNIMAR AMNI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (854.992 KB) | DOI: 10.33556/jstm.v0i2.147

Abstract

Computers are a useful tool in everyday life, because computers can do things that can not be done by humans. A computer is a tool consisting of input devices, process devices, storage devices, and output devices. Formerly the computer form is described with a large size, the process is still simple. With the changing era, then the computer also experienced many changes. Computers from generation to the genre of physical form is shrinking, from the size of the closet to the size as small as the palm of an adult's hand. Computer applications from year to year also experienced a rapid development, which was only a few applications with limited functionality, now there are thousands of applications circulating in the community with a variety of functions. It is also available in applications for sailing. Now many applications have functions to help sailors in sailing.Keywords: Computer app, Seaman, Sail.Komputer merupakan alat yang berguna dalam kehidupan sehari – hari, karena komputer dapat melakukan hal – hal yang tidak bisa dilakukan oleh manusia. Komputer adalah alat yang terdiri dari perangkat masukan, perangkat proses, perangkat penyimpanan, dan perangkat keluaran. Dahulu bentuk komputer digambarkan dengan ukurannya yang besar, proses yang dijalankan masih sederhana. Dengan adanya perubahan jaman, maka bentuk komputerpun juga mengalami banyak perubahan. Komputer dari generasi ke genarasi bentuk fisiknya makin mengecil, dari yang ukurannya sebesar lemari hingga yang ukurannnya sekecil telapak tangan orang dewasa. Aplikasi komputer dari tahun ke tahun juga mengalami perkembangan yang pesat, yang tadinya hanya ada beberapa aplikasi dengan fungsi yang terbatas, sekarang ada ribuan aplikasi yang beredar di masyarakat dengan berbagai macam fungsi. Hal ini juga terdapat pada aplikasi untuk berlayar. Sekarang banyak aplikasi yang mempunyai fungsi untuk membantu pelaut dalam berlayar.Kata kunci : Aplikasi komputer, Pelaut, Berlayar.
Pentingnya Keselamatan, Kesehatan Kerja Dan Jiwa Kewirausahaan Bagi Warga Rw.15 Tambak Lorok Kel. Tanjung Emas Kec. Semarang Utara, Kota Semarang Adenanthera Lesmana Dewa; Lisda Rahmasari; Iwan Mahendro
Nusantara: Jurnal Pengabdian kepada Masyarakat Vol. 1 No. 4 (2021): November : Jurnal Pengabdian Kepada Masyarakat
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/nusantara.v1i4.2089

Abstract

Universitas Maritim AMNI carried out community service activities at Tambak Lorok to support the government of Semarang program. It is not only students/cadets and lecturers who carry out community service activities but also the surrounding community. They are very enthusiastic in participating in implementing various program activities carried out at Tambak Lorok . The method of implementing this activity uses a direct socialization and training approach , observation, interviews and literature studies. Socialization and training materials on efforts to increase fishing yields to increase fishing family income. The observation was held in Tambak Lorok . The data collection was carried out through interview methods and as a reference for implementing community service activities was using the literature study method. The success of these program was indicated by improve the healthy lifestyles and increase the income of the Tambak Lorok Community.
Penggunaan Media Pembelajaran Matakuliah Isyarat Visual Di Unimar Amni Semarang Iwan Mahendro; Renny Hermawati
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 1 No. 6 (2023): November : Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v1i6.168

Abstract

Today's technology is experiencing very rapid development, technological development is not only in hardware but also in software. In the world of education also can not be separated from the use of technology. Formerly a teacher in teaching used the blackboard to explain learning material, with the development of technology today there are many kinds of learning media. The purpose of this study was to determine the response of cadets in the use of instructional media in Visual Cues courses. The benefits that can be obtained for lecturers can provide alternative learning media in conducting lectures. The results of this study are obtained a very good response from cadets because they have new experience in lectures on the Visual Signals course
Implementasi Ekstraksi Informasi Dari Abstrak Jurnal Sains Maritim Menggunakan Metode Ruled Based Iwan Mahendro; Iman Mujiarto
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 1 No. 6 (2023): November : Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v1i6.169

Abstract

Universities certainly have a lot of important documents stored. Documents stored include scientific works in the form of journals. The journal that is kept has an identity so that if needed it will make it easier for people to find it. A library is a place to store scientific work, both in the form of journals and for storing other documents. The problem currently occurring is that there are so many documents or journals stored that it takes a long time for people who want to find information related to journals. The aim of this research is to provide a solution to make it easier for people who want to find information about many journals. The method proposed in this research is to use the information extraction method. Information extraction is the search for structured information such as entities and attributes. The stages carried out start from collecting the dataset which is then carried out preprocessing where this stage takes the form of converting documents with PDF extensions to documents with HTML extension. Apart from that, at this stage data cleaning is also carried out, meaning that at this stage it will be possible to create new paragraphs. Therefore, the new paragraph needs to be removed. Then the next stage is rule-based information extraction based on keywords and rules. The results of this research are that none of the 50 journal abstract documents failed so that the accuracy obtained was 100%. So the information extraction in this research can be used to search for information from journal abstracts.
Co-Authors Adenanthera Lesmana Dewa Hermawati, Renny Lisda Rahmasari